CN201700819U - Rocking chair - Google Patents
Rocking chair Download PDFInfo
- Publication number
- CN201700819U CN201700819U CN2010201888830U CN201020188883U CN201700819U CN 201700819 U CN201700819 U CN 201700819U CN 2010201888830 U CN2010201888830 U CN 2010201888830U CN 201020188883 U CN201020188883 U CN 201020188883U CN 201700819 U CN201700819 U CN 201700819U
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- CN
- China
- Prior art keywords
- wheel
- rocking chair
- vehicle seat
- model
- 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 rocking chair which comprises wheels, axletrees, a seat and a framework, wherein the wheels are connected to the bottom of the seat through the axletrees; waved tracks are arranged on the framework; and the seat is placed on the waved tracks through the wheels. Through arranging the waved tracks on the framework, the rocking chair can perform not only forward-backward motion when rolling on the track, but also similar vibrating-type up-down motion, so as to create a rise and fall effect to meet the comfort level requirement of children.
Description
Technical field
The utility model relates to a kind of rocking chair, belongs to children's apparatus field.
Background technology
Rocking chair is as a kind of children's apparatus, and its comfort level receives much concern.At present, most rocking chair all is that two sections arc tracks are set on the vehicle frame of rocking chair, and the front and back wheel of rocking chair is placed respectively on these two sections tracks.This rocking chair is also realized simply moving up and down when direction along ng a path moves forward and backward under external force, but it can only realize once moving up and down, and can not realize moving up and down of similar vibration, can not satisfy the requirement of comfort level.
The utility model content
The utility model provides a kind of rocking chair of children's use simple in structure, suitable in order to overcome the shortcoming of prior art.
The utility model can be achieved by taking following technical scheme:
A kind of rocking chair comprises wheel, axletree, vehicle seat and vehicle frame, and described wheel is connected on the vehicle seat bottom by axletree, and described vehicle frame is provided with the waveform track, and described vehicle seat places on the waveform track by wheel.
Wheel described in the utility model comprises at least one pair of planetary gear, and described planetary gear places the leading portion and the back segment of waveform track.
The utility model is further improved: this rocking chair also comprises drive motors, and described drive motors links to each other with axletree, for wheel replenishes power.
Compared with prior art, the utlity model has following advantage: the utility model is provided with the waveform track by vehicle frame, the aspect moved before and after both can having done when rocking chair is rolled in orbit, can do class oscillatory type again moves up and down, play sensation with one climax following another, satisfy the comfort level requirement that children use; Simultaneously, this rocking chair has externally been set up drive motors, can replenish the power loss that wheel and track friction produce, and also can be used to increase power, regulates the speed of wheel rolling.
Description of drawings
Fig. 1 is the structural representation of rocking chair of the present utility model.
Fig. 2 is the front view of rocking chair of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, rocking chair of the present utility model, comprise wheel 1, axletree 2, vehicle seat 3 and vehicle frame 4, described wheel 1 is connected on the two ends of axletree 2, and axletree 2 is fixed on the bottom of vehicle seat 3, and described wheel 1 is connected on vehicle seat 3 bottoms by axletree 2, described vehicle frame 4 is provided with waveform track 5, described vehicle seat 3 places on the waveform track 5 by wheel 1, and described wheel 1 comprises at least one pair of planetary gear, and described planetary gear places the leading portion and the back segment of waveform track 5.When giving external force of vehicle seat, vehicle seat advances along with the fluctuation that wheel do fluctuating on the waveform track, when current wheel is rolled into the limit end of waveform track leading portion, because this place's radian height is higher, the kinetic energy of wheel is parked in peak after converting potential energy to, then, wheel under the potential energy effect again Xiang Huizuo fluctuation advance.Like this, vehicle seat just can be done the fluctuation of circulation and advance on the waveform track, make vehicle seat that sensation with one climax following another can be arranged.
Rocking chair of the present utility model also comprises drive motors 6, described drive motors 6 links to each other with 1 of wheel, because wheel and interorbital exist friction, make the kinetic energy of wheel fewer and feweri, when wheel can not slip over crest in the waveform track, drive motors is that wheel replenishes power, makes vehicle seat continue to make shuttling movement on the waveform track with wheel.
The utility model is provided with the waveform track by vehicle frame, and the aspect was mobile before and after both can having done when rocking chair is rolled in orbit, can do class oscillatory type again and move up and down, and played sensation with one climax following another, satisfied the comfort level requirement that children use; Simultaneously, this rocking chair has externally been set up drive motors, can replenish the power loss that wheel and track friction produce, and also can be used to increase power, regulates the speed of wheel rolling.
Claims (3)
1. rocking chair, comprise wheel (1), axletree (2), vehicle seat (3) and vehicle frame (4), described wheel (1) is connected on vehicle seat (3) bottom by axletree (2), it is characterized in that described vehicle frame (4) is provided with waveform track (5), described vehicle seat (3) places on the waveform track (5) by wheel (1).
2. rocking chair according to claim 1 is characterized in that described wheel (1) comprises at least one pair of planetary gear, and described planetary gear places the leading portion and the back segment of waveform track (5).
3. rocking chair according to claim 1 and 2 is characterized in that also comprising drive motors (6), and described drive motors (6) links to each other with wheel (1) axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201888830U CN201700819U (en) | 2010-05-05 | 2010-05-05 | Rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201888830U CN201700819U (en) | 2010-05-05 | 2010-05-05 | Rocking chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700819U true CN201700819U (en) | 2011-01-12 |
Family
ID=43437963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201888830U Expired - Fee Related CN201700819U (en) | 2010-05-05 | 2010-05-05 | Rocking chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486092A (en) * | 2016-01-12 | 2017-12-19 | 梁艳 | Test tube for inspection oscillator |
-
2010
- 2010-05-05 CN CN2010201888830U patent/CN201700819U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486092A (en) * | 2016-01-12 | 2017-12-19 | 梁艳 | Test tube for inspection oscillator |
| CN107551915A (en) * | 2016-01-12 | 2018-01-09 | 梁艳 | Nursing test tube oscillator |
| CN107737558A (en) * | 2016-01-12 | 2018-02-27 | 梁艳 | Medical drugses mixer oscillator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20180505 |