CN103239054A - Electric rocking bed - Google Patents
Electric rocking bed Download PDFInfo
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- CN103239054A CN103239054A CN2013101739478A CN201310173947A CN103239054A CN 103239054 A CN103239054 A CN 103239054A CN 2013101739478 A CN2013101739478 A CN 2013101739478A CN 201310173947 A CN201310173947 A CN 201310173947A CN 103239054 A CN103239054 A CN 103239054A
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- bedstead
- base
- bed
- electric cradle
- underframe
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Abstract
The invention relates to an electric rocking bed which mainly comprises a bed frame, a bed seat, suspension chains, an anti-rocking device, a drive device and a controller, wherein the bed frame is suspended on the bed seat through the four suspension chains; the upper ends of the suspension chains are connected with the bed seat; the lower ends of the suspension chains are connected with the bed frame; the bed frame is higher than the bed seat; and the vertical projection area of the bed frame on a horizontal plane is greater than that of the bed seat. A motor and a speed reducer are mounted on a bottom plate of the bed seat; an output shaft of the speed reducer is connected with a connecting rod through a deflection wheel; the connecting rod and a damping spring are connected with a sliding sleeve in the bed frame; and when the motor rotates, the deflection wheel and the connecting rod are used for converting the rotary motion output by the motor into the reciprocal rectilinear motion and applying the reciprocal rectilinear motion to the bed frame, the suspension chains are used for converting the reciprocal rectilinear motion into the cycloidal motion, and a damping structure formed by the damping spring enables the cycloidal motion to be smooth. The electric rocking bed provided by the invention is simple in manufacturing process, high in efficiency and good in comfortableness.
Description
Technical field
The present invention relates to a kind of motor-driven shaking table, particularly the electric cradle of a kind of suitable adult and children use.
Background technology
Along with the progress of society, the hope of the life of people's pursuing high quality is more and more stronger, but along with the aggravation of social competition, crowd's quantity of insomnia is increasing.This practicality provides a kind of bed for adult and baby's use, by driven by power, utilizes the swing principle, and wobble frequency and time can be set, and can improve adult and baby's sleep quality.
Summary of the invention
The object of the present invention is to provide a kind of super comfortable, shaking table of promoting sleep.
The present invention is for solving the problems of the technologies described above, a kind of electric cradle is provided, mainly formed by bedstead, base, suspention chain, anti-shake device, drive unit, controller, described bedstead passes through four described suspention chain suspensions on described base, the upper end of described suspention chain connects base, and the lower end connects bedstead; Described bedstead is higher than described base, and the upright projection area of described bedstead on horizontal plane is greater than the upright projection area of described base.
In technique scheme, described bedstead comprises bed surface and underframe, the main body of bed surface and underframe is the rectangle framework that rectangular steel tube is welded, the rectangle framework of bed surface main body arranges a plurality of for the cross bar that supports in the horizontal, the length of the rectangle framework of underframe main body is identical with bed surface, width is narrower than bed surface in both sides, the rectangle framework of underframe main body be welded on by at least two connecting rods respectively at two of length direction the bed surface main body the rectangle framework below.
In technique scheme, described base is put down gently on ground, comprises rectangular frame and base plate, and rectangular frame also is welded for rectangular steel tube, bed surface length than described bedstead is short respectively on the length direction two ends for it, and underframe width than bedstead is wide respectively on the width two ends for it.
In technique scheme, described base is put down gently on ground, comprise rectangular frame and base plate, rectangular frame also is welded for rectangular steel tube, bed surface length than described bedstead is short respectively on the length direction two ends for it, underframe width than bedstead is wide respectively on the width two ends for it, and the rectangular frame of base main body upwards is welded with pole respectively at Qi Sijiao, and four poles are connected to the underframe of bedstead respectively by the suspention chain.
In technique scheme, described drive unit comprises motor, reductor, deflecting wheel, connecting rod, damping spring, motor and speed reducer is installed on the base plate of base, the output shaft of reductor connects connecting rod by deflecting wheel, damping spring is set on the connecting rod, sliding sleeve on the underframe of connecting rod and damping spring and bedstead links to each other, when motor rotates, deflecting wheel and connecting rod are converted to linear reciprocating motion with rotatablely moving of motor output and are applied on the bedstead, be converted to cycloid motion by the suspention chain again, the damping structure that damping spring constitutes makes this swing more smoothly submissive.
In technique scheme, described anti-shake device comprises Flexible Connector and guider, and the lower end of Flexible Connector is connected to a cross bar of base, and the upper end is connected to cross bar of bedstead.
In technique scheme, guider comprises pulley and iron plate guide groove, described pulley is fixedly installed on the side of bedstead bottom width direction, described iron plate guide groove is arranged on the base, the wheel of described pulley contacts with described iron plate guide groove, and can roll thereon or slide, and the direction of the axle of described pulley is perpendicular to horizontal plane.
Described pulley and iron plate guide groove are paired into two groups, and pulley is installed on the Flexible Connector institute application of force and gives on the lower edge horizontal bar that is subjected to force direction one side bedstead of bedstead, specifically are the bedstead lower edge horizontal bar lateral surfaces that is positioned at suspention chain below; The iron plate guide groove is installed on the Flexible Connector institute application of force and is subjected to bedstead on the lower edge horizontal bar of force direction one side base, specifically is base lower edge horizontal bar upper surface or the medial surface that is positioned at suspention chain below; The direction of motion of bedstead is defined as vertical with the longitudinal direction of electric cradle, movement locus is little angle arc.
In technique scheme, described controller is used for open and close, velocity of rotation and the working time of control motor, thus the speed of shaking and the time of control electric cradle.
In technique scheme, described controller adopts classification/gear control mode or stepless gearing method to control.
The present invention has obtained following technique effect:
Adopt electric cradle provided by the invention, manufacture craft is simple, efficient is high, guaranteed hard-wired flexibility, has improved the comfort level of electric cradle, has realized batch production production.
Description of drawings
Fig. 1 is vertical perspective view (right side comprises motor and deflecting wheel fragmentary, perspective view) of electric cradle of the present invention.
Fig. 2 is the lateral perspective view of electric cradle of the present invention.
Fig. 3 is the birds-eye perspective (right side comprises the fragmentary, perspective view of connecting rod damping structure) of electric cradle of the present invention.
Mark among the figure: 1-bedstead; The 2-base; 3-suspends chain in midair; The 4-motor; The 5-Flexible Connector; The 6-pulley; The 7-deflecting wheel; The 8-connecting rod; The 9-damping spring; The 10-sliding sleeve; The 11-cross bar; 12-iron plate guide groove.
The specific embodiment
Understand and enforcement the present invention for the ease of those of ordinary skills, the present invention is described in further detail below in conjunction with the drawings and the specific embodiments.
The invention provides a kind of electric cradle, as Figure 1-3, mainly formed by bedstead 1, base 2, suspention chain 3, anti-shake device, drive unit, controller.
Bedstead 1 comprises bed surface and underframe, the main body of bed surface and underframe is the rectangle framework that rectangular steel tube is welded, the big I of bed surface customizes as required, generally can adopt the standard size of single bed/double bed, a plurality of cross bars for support are set on the rectangle framework inner transverse of bed surface main body, when the bed surface structural strength is provided, also support uniformly for the mattress on the bed surface provides enough.The length of the rectangle framework of underframe main body is identical with bed surface, width is distinguished narrow 15-25 centimetre in both sides than bed surface, preferred 20 centimetres, the rectangle framework of underframe main body be welded on by at least two connecting rods respectively at two of length direction the bed surface main body the rectangle framework below.
Drive unit is made up of motor 4, reductor, deflecting wheel 7, connecting rod 8, damping spring 9, motor 4, reductor (not shown) are installed on the base plate of base 2, reductor is preferably with motor 4 integrated, the output shaft of reductor connects connecting rod 8 by deflecting wheel 7, damping spring 9 is set on the connecting rod 8, sliding sleeve 10 on the underframe of connecting rod 8 and damping spring 9 and bedstead 1 links to each other, and damping spring 9 constitutes damping structures with sliding sleeve 10.Like this when motor 4 rotates, deflecting wheel 7 and connecting rod 8 are converted to linear reciprocating motion with rotatablely moving of motor 4 outputs and are applied on the bedstead 1, be converted to cycloid motion by suspention chain 3 again, the damping structure that damping spring 9 constitutes makes this swing more smoothly submissive.
The anti-shake device comprises Flexible Connector 5 and guider, and the lower end of Flexible Connector 5 is connected to a cross bar of base, and the upper end is connected to cross bar 11 of bedstead; Guider comprises two groups of pulleys 6 and iron plate guide groove 12, pulley 6 is fixedly installed on the side of bedstead 1 bottom width direction, preferably be arranged on the portion that the is suspended side of bedstead 1 bottom, iron plate guide groove 12 is arranged on the side, suspention chain 3 below of base 2, the wheel of pulley 6 contacts with iron plate guide groove 12, and can roll thereon or slide, and the direction of the axle of pulley is vertically stood on horizontal plane.Two groups of pulleys and iron plate guide groove 12 are defined as bedstead 1 together can not be with respect to the length direction motion of base 2.The direction of motion of bedstead 1 longitudinal direction with bed on horizontal plane is vertical, and movement locus is little angle arc, namely along on the width of bed with certain less radian reciprocally swinging back and forth, amplitude of fluctuation is less than ± 15 degree.
Controller is used for open and close, velocity of rotation and the setting work duration of control motor 4, thus hunting frequency and the working time of control electric cradle, and controller can adopt classification/gear control mode or stepless gearing method to control.
Electric cradle provided by the invention, manufacture craft is simple, efficient is high, guaranteed hard-wired flexibility, has improved the comfort level of electric cradle.
Claims (10)
1. electric cradle, mainly formed by bedstead, base, suspention chain, anti-shake device, drive unit, controller, it is characterized in that: on described base, the upper end of described suspention chain connects base to described bedstead by four described suspention chain suspensions, and the lower end connects bedstead; Described bedstead is higher than described base, and the upright projection area of described bedstead on horizontal plane is greater than the upright projection area of described base.
2. electric cradle according to claim 1, it is characterized in that: described bedstead comprises bed surface and underframe, the main body of bed surface and underframe is the rectangle framework that rectangular steel tube is welded; The rectangle framework of bed surface main body arranges a plurality of for the cross bar that supports in the horizontal; The length of the rectangle framework of underframe main body is identical with bed surface, width in both sides than the narrow 15-25 of bed surface centimetre; The rectangle framework of underframe main body be welded on by at least two connecting rods respectively at two of length direction the bed surface main body the rectangle framework below.
3. electric cradle according to claim 1, it is characterized in that: described base is put down gently on ground, comprise rectangular frame and base plate, rectangular frame also is welded for rectangular steel tube, its on the length direction two ends respectively than short 15-25 centimetre of the bed surface length of described bedstead, its on the width two ends respectively than the wide 5-15 of underframe width centimetre of bedstead.
4. electric cradle according to claim 3, it is characterized in that: described base is put down gently on ground, comprise rectangular frame and base plate, rectangular frame also is welded for rectangular steel tube, bed surface length than described bedstead is short respectively on the length direction two ends for it, underframe width than bedstead is wide respectively on the width two ends for it, and the rectangular frame of base main body upwards is welded with pole respectively at Qi Sijiao, and four poles are connected to the underframe of bedstead respectively by the suspention chain.
5. electric cradle according to claim 1, it is characterized in that: described drive unit comprises motor, reductor, deflecting wheel, connecting rod, damping spring, motor and speed reducer is installed on the base plate of base, the output shaft of reductor connects connecting rod by deflecting wheel, damping spring is set on the connecting rod, sliding sleeve on the underframe of connecting rod and damping spring and bedstead links to each other, when motor rotates, deflecting wheel and connecting rod are converted to linear reciprocating motion with rotatablely moving of motor output and are applied on the bedstead, be converted to cycloid motion by the suspention chain again, the damping structure that damping spring constitutes makes this swing more smoothly submissive.
6. electric cradle according to claim 1, it is characterized in that: described anti-shake device comprises Flexible Connector and guider, and the lower end of Flexible Connector is connected to a cross bar of base, and the upper end is connected to cross bar of bedstead.
7. electric cradle according to claim 6, it is characterized in that: guider comprises pulley and iron plate guide groove, described pulley is fixedly installed on the side of bedstead bottom width direction, described iron plate guide groove is arranged on the base, the wheel of described pulley contacts with described iron plate guide groove, and can roll thereon or slide, and the direction of the axle of described pulley is perpendicular to horizontal plane.
8. electric cradle according to claim 7, it is characterized in that: described pulley and iron plate guide groove are paired into two groups, pulley is installed on the Flexible Connector institute application of force and gives on the lower edge horizontal bar that is subjected to force direction one side bedstead of bedstead, specifically is the bedstead lower edge horizontal bar lateral surface that is positioned at suspention chain below; The iron plate guide groove is installed on the Flexible Connector institute application of force and is subjected to bedstead on the lower edge horizontal bar of force direction one side base, specifically is base lower edge horizontal bar upper surface or the medial surface that is positioned at suspention chain below; The direction of motion of bedstead is defined as vertical with the longitudinal direction of electric cradle, movement locus is little angle arc.
9. electric cradle according to claim 1 is characterized in that: described controller is used for open and close, velocity of rotation and the setting work duration of control motor 4, thus hunting frequency and the working time of control electric cradle.
10. electric cradle according to claim 2 is characterized in that: described controller adopts classification/gear control mode or stepless gearing method to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173947.8A CN103239054B (en) | 2013-05-13 | 2013-05-13 | Electric cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173947.8A CN103239054B (en) | 2013-05-13 | 2013-05-13 | Electric cradle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103239054A true CN103239054A (en) | 2013-08-14 |
| CN103239054B CN103239054B (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310173947.8A Expired - Fee Related CN103239054B (en) | 2013-05-13 | 2013-05-13 | Electric cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103239054B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127065A (en) * | 2014-07-02 | 2014-11-05 | 武汉语梦科技发展有限公司 | Electric shaking table shaking table |
| CN109172256A (en) * | 2018-10-24 | 2019-01-11 | 王顺莲 | Positive Bone Defect Repari massage bed |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277857A (en) * | 1979-11-28 | 1981-07-14 | Svehaug Oswald C | Rocking mechanism for beds |
| CN2326089Y (en) * | 1998-02-20 | 1999-06-30 | 胡福元 | Mechanical reciprocating horizontal hypnotic bed |
| CN2661023Y (en) * | 2003-08-06 | 2004-12-08 | 孟庆民 | Multifunctional power-operated rocking bed |
| CN2788664Y (en) * | 2005-01-10 | 2006-06-21 | 刘臣 | Electric rocking bed |
| US7478446B2 (en) * | 2005-10-31 | 2009-01-20 | Sims Jr Dewey M | Variable motion rocking bed |
| CN202086070U (en) * | 2011-03-28 | 2011-12-28 | 朱大为 | Worm gear anti-shock bed |
| CN202567250U (en) * | 2012-05-26 | 2012-12-05 | 翟全荣 | Rocking vibration leisure bed |
| CN203234387U (en) * | 2013-05-13 | 2013-10-16 | 张冬明 | Electric shaking bed |
-
2013
- 2013-05-13 CN CN201310173947.8A patent/CN103239054B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277857A (en) * | 1979-11-28 | 1981-07-14 | Svehaug Oswald C | Rocking mechanism for beds |
| CN2326089Y (en) * | 1998-02-20 | 1999-06-30 | 胡福元 | Mechanical reciprocating horizontal hypnotic bed |
| CN2661023Y (en) * | 2003-08-06 | 2004-12-08 | 孟庆民 | Multifunctional power-operated rocking bed |
| CN2788664Y (en) * | 2005-01-10 | 2006-06-21 | 刘臣 | Electric rocking bed |
| US7478446B2 (en) * | 2005-10-31 | 2009-01-20 | Sims Jr Dewey M | Variable motion rocking bed |
| CN202086070U (en) * | 2011-03-28 | 2011-12-28 | 朱大为 | Worm gear anti-shock bed |
| CN202567250U (en) * | 2012-05-26 | 2012-12-05 | 翟全荣 | Rocking vibration leisure bed |
| CN203234387U (en) * | 2013-05-13 | 2013-10-16 | 张冬明 | Electric shaking bed |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127065A (en) * | 2014-07-02 | 2014-11-05 | 武汉语梦科技发展有限公司 | Electric shaking table shaking table |
| CN104127065B (en) * | 2014-07-02 | 2016-08-17 | 武汉语梦科技发展有限公司 | A kind of electric cradle |
| CN109172256A (en) * | 2018-10-24 | 2019-01-11 | 王顺莲 | Positive Bone Defect Repari massage bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103239054B (en) | 2015-09-09 |
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| ASS | Succession or assignment of patent right |
Owner name: WUHAN YUMENG TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: ZHANG DONGMING Effective date: 20150729 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150729 Address after: 430011, Wuhan Province, the Han River Road, the District of the city of Hubei on the road, No. 888, home science and technology venture building, building No. 10 Applicant after: WUHAN YUMENG TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 430010 Hubei city of Wuhan province Hanyang Ma Cang Hu Lu Hua Ting East Room 1002 Applicant before: Zhang Dongming |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |