CN204232652U - A kind of rocking chair automatic drive - Google Patents
A kind of rocking chair automatic drive Download PDFInfo
- Publication number
- CN204232652U CN204232652U CN201420660787.XU CN201420660787U CN204232652U CN 204232652 U CN204232652 U CN 204232652U CN 201420660787 U CN201420660787 U CN 201420660787U CN 204232652 U CN204232652 U CN 204232652U
- Authority
- CN
- China
- Prior art keywords
- rocking chair
- drive
- movable platform
- drive rod
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rocking chair automatic drive, comprise a movable platform, drive rod and drive unit, movable platform is as on ground and can ground motion relatively, described drive rod one end is articulated in movable platform, the other end is provided with the clamping apparatus for being connected with rocking chair, and described drive unit drives drive rod up to rotate.Adopt the utility model of said structure can realize rocking of rocking chair automatic order, apply external force without the need to user, lying in rocking chair that user can be loosened completely is enjoyed.
Description
Technical field
The utility model relates to a kind of rocking chair automatic drive.
Background technology
Rocking chair is that a kind of can rocking back and forth supplies the chair of people's amusement and leisure, extensively like by consumer, existing rocking chair generally needs manpower driving to reach the effect of rocking back and forth, what visible existing rocking chair can not make user loosen completely is sitting on rocking chair, user needs to utilize the constantly conversion point of application to rock to drive rocking chair, enjoy rocking chair while can loosening completely on rocking chair to make user to rock, the utility model provides a kind of rocking chair automatic drive.
Utility model content
In order to solve the problem, the utility model provides a kind of rocking chair automatic drive.
The utility model solves the technical scheme that its technical problem adopts:
A kind of rocking chair automatic drive, comprise a movable platform, drive rod and drive unit, movable platform to be placed on ground and can ground motion relatively, described drive rod one end is articulated in movable platform, the other end is provided with the clamping apparatus for being connected with rocking chair, and described drive unit drives drive rod up to rotate.
The utility model also comprises a torsion spring, and this torsion spring is arranged between drive rod and movable platform.
Described movable platform comprises a substrate and some rollers, and described roller is arranged on substrate bottom.
Described drive unit comprises servomotor and the checkout gear for detecting drive rod rotation direction.
Described clamping apparatus comprises a moving block and two clamping plates, and described moving block is articulated on drive rod, and described two clamping plates are arranged on also can relative movement on moving block.
The beneficial effects of the utility model are: adopt the utility model of said structure can realize rocking of rocking chair automatic order, apply external force without the need to user, lying in rocking chair that user can be loosened completely is enjoyed.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is decomposing schematic representation one of the present utility model;
Fig. 3 is decomposing schematic representation two of the present utility model.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 3, the utility model is a kind of rocking chair automatic drive, comprise a movable platform, drive rod 1, torsion spring 2 and drive unit, movable platform to be placed on ground and can ground motion relatively, drive rod 1 one end is articulated in movable platform, the other end is provided with the clamping apparatus for being connected with rocking chair, and drive unit drives drive rod 1 up to rotate, and torsion spring 2 is arranged between drive rod 1 and movable platform.Adopt the concrete operating principle of the utility model of said structure as follows, the utility model is connected with rocking chair by clamping apparatus, in whole motion process, torsion spring 2 is in compressive state all the time, during setting in motion, drive unit drives drive rod 1 up to rotate, simultaneously torsion spring 2 can process auxiliary drive, rocking chair is driven to arrive high-order, this procedure activation platform slides to adapt on the ground, after arriving a high position, drive unit quits work, rocking chair is under gravity toward back rotation, compression torsion spring 2 storage power, until rocking chair arrives low level, this procedure activation platform slides to adapt on the ground, now drive unit is started working, continue the next work period, in the process driving rocking chair shake, torsion spring 2 is in compressive state all the time, reach the effect remained movable platform pressure, the direction transformation preventing platform from shaking because of rocking chair leaves ground, the setting of torsion spring 2 simultaneously break-in campaign can carry out the buffering of energy after rocking chair is positioned at high-order and low level, makes whole motion more steady.Adopt the utility model of said structure can realize rocking of rocking chair automatic order, apply external force without the need to user, lying in rocking chair that user can be loosened completely is enjoyed.
As shown in the figure, movable platform can adopt following detailed description of the invention, comprises a substrate 3 and some rollers 4, and roller 4 is arranged on substrate 3 bottom.Drive unit can adopt following detailed description of the invention, comprises servomotor 5 and the checkout gear for detecting drive rod 1 rotation direction.Clamping apparatus comprises moving block 6 and two clamping plates 7, and moving block 6 is articulated on drive rod 1, and two clamping plates 7 are arranged on also can relative movement on moving block 6.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the scope set by the application's claim.
Claims (5)
1. a rocking chair automatic drive, it is characterized in that comprising a movable platform, drive rod and drive unit, movable platform to be placed on ground and can ground motion relatively, described drive rod one end is articulated in movable platform, the other end is provided with the clamping apparatus for being connected with rocking chair, and described drive unit drives drive rod up to rotate.
2. a kind of rocking chair automatic drive as claimed in claim 1, it is characterized in that it also comprises a torsion spring, this torsion spring is arranged between drive rod and movable platform.
3. a kind of rocking chair automatic drive as claimed in claim 1, it is characterized in that described movable platform comprises a substrate and some rollers, described roller is arranged on substrate bottom.
4. a kind of rocking chair automatic drive as claimed in claim 1, is characterized in that described drive unit comprises servomotor and the checkout gear for detecting drive rod rotation direction.
5. a kind of rocking chair automatic drive as claimed in claim 1, it is characterized in that described clamping apparatus comprises a moving block and two clamping plates, described moving block is articulated on drive rod, and described two clamping plates are arranged on also can relative movement on moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660787.XU CN204232652U (en) | 2014-11-05 | 2014-11-05 | A kind of rocking chair automatic drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660787.XU CN204232652U (en) | 2014-11-05 | 2014-11-05 | A kind of rocking chair automatic drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204232652U true CN204232652U (en) | 2015-04-01 |
Family
ID=52762224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660787.XU Expired - Fee Related CN204232652U (en) | 2014-11-05 | 2014-11-05 | A kind of rocking chair automatic drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204232652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382403A (en) * | 2014-11-05 | 2015-03-04 | 朱萱 | Automatic driving device of rocking chair |
-
2014
- 2014-11-05 CN CN201420660787.XU patent/CN204232652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382403A (en) * | 2014-11-05 | 2015-03-04 | 朱萱 | Automatic driving device of rocking chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |