CN203388577U - Children's chair - Google Patents
Children's chair Download PDFInfo
- Publication number
- CN203388577U CN203388577U CN201320224121.5U CN201320224121U CN203388577U CN 203388577 U CN203388577 U CN 203388577U CN 201320224121 U CN201320224121 U CN 201320224121U CN 203388577 U CN203388577 U CN 203388577U
- Authority
- CN
- China
- Prior art keywords
- seat
- axle
- children
- underframe
- shaped support
- 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
Links
- 230000003139 buffering effect Effects 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A children's chair comprises a chair frame and a seat arranged on the chair frame, wherein the chair frame comprises a bottom frame and a support frame which is arranged on the bottom frame in a rotatable manner around a first shaft, the axis of the first shaft is perpendicular to the water level, the support frame comprises a U-shaped support seat rotatably connected onto the bottom frame through the first shaft and a swing rod connected with the U-shaped support seat in a rotatable manner around a second shaft, the second shaft extends along the horizontal direction, a pulling cable is connected between one end of the swing rod and the bottom frame, and the seat is disposed at the other end of the swing rod. In the process when the seat is driven to swing leftwards or rightwards around the first axis in relative to the bottom frame, the swing rod rotates around the second shaft under the pulling action of the pulling cable so as to enable the seat to move up a little; and when the external force for driving the seat disappears, the seat moves down to reset. Therefore, under the action of the pulling cable, the swing rod and the seat have a left-right center-return reset function, thereby saving labor during usage.
Description
Technical field
the utility model relates to a kind of children's chairs.
Background technology
children's chairs of the prior art, comprises chair frame, is arranged at described chair frame Shang seat, and described chair frame comprises underframe, can rotate the bracing frame being arranged on described underframe around the first axle, and the axial line of the first described axle is perpendicular to horizontal plane.Seat can move around and wave around the first axle, but wave the function that process Zhong， seat does not have reset, all need back and forth external force to drive, during use, require great effort, if motorized motions take electricly.
Utility model content
a technical problem to be solved in the utility model is to provide a kind of children's chairs.
in order to solve the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of children's chairs, comprise chair frame, be arranged at described chair frame Shang seat, described chair frame comprises underframe, can rotate the bracing frame being arranged on described underframe around the first axle, the axial line of the first described axle is perpendicular to horizontal plane, described bracing frame comprises the U-shaped support seat on the underframe described in being rotatably connected on by the first described axle, with a described U-shaped fork being rotationally connected around the second axle that supports, the second described axle extends along horizontal direction, between one end of described fork and described underframe, be connected with hauling rope, described seat is arranged at the other end of described fork.
in some embodiments, on described underframe, be provided with motor drive mechanism, described motor drive mechanism comprises output gear, on described U-shaped support seat, is fixed with travelling gear, and described output gear is meshed with described travelling gear.
in some further embodiment, described motor drive mechanism bag clockwise and anticlockwise motor, for realizing the DC plant to the power supply of described clockwise and anticlockwise motor, described output gear is fixed on the motor shaft of described clockwise and anticlockwise motor.
in some embodiments, described hauling rope is steel cable or is extension spring.
in some embodiments, the first described axle is vertical with the second described axle phase space.
in some embodiments, on described U-shaped support seat, be fixed with buffering spacer, described fork is pressed on described buffering spacer all the time.
in some further embodiment, described buffering spacer is rubber or is flexible plastic.
scope of the present utility model, is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain by above-mentioned technical characterictic or its equivalent feature and be combined and other technical scheme of forming simultaneously.The technical characterictic that has a similar functions such as disclosed in above-mentioned feature and the application (but being not limited to) is replaced mutually and technical scheme of forming etc.
because technique scheme is used, the utility model compared with prior art has following advantages: when drive seat with respect to underframe in the first axial left swing or the process of putting to the right, under the traction action of hauling rope, fork can rotate around the second axle, seat is moved on micro-, and drive the external force disappearance Shi， seat at seat just can move down reset.Place is under the effect of hauling rope, and fork and seat have the function that middle reset is returned in left and right, more laborsaving during use.
Accompanying drawing explanation
accompanying drawing 1 is stereogram of the present utility model;
accompanying drawing 2 is stereogram of the present utility model (omission case);
accompanying drawing 3 is top view of the present utility model (omission case);
accompanying drawing 4 is the A-A profile of accompanying drawing 3;
accompanying drawing 5 is the K place enlarged drawing of accompanying drawing 2;
accompanying drawing 6 is the M place enlarged drawing of accompanying drawing 4;
wherein: 1, seat; 2, underframe; 3, bracing frame; 4, U-shaped support seat; 5, fork; 6, the first axle; 7, the second axle; 8, output gear; 9, travelling gear; 10, clockwise and anticlockwise motor; 11, buffering spacer; 12, hauling rope.
The specific embodiment
referring to each accompanying drawing, a kind of children's chairs, comprises chair frame, is arranged at chair frame Shang seat 1, chair frame comprise underframe 2, can around the first axle 6 rotate be arranged on bracing frame 3, the first axles 6 on underframe 2 axial line perpendicular to horizontal plane.
on underframe 2, be provided with motor drive mechanism, motor drive mechanism comprises output gear 8, on U-shaped support seat 4, is fixed with travelling gear 9, and output gear 8 is meshed with travelling gear 9.Motor drive mechanism bag clockwise and anticlockwise motor 10, for realizing the DC plant to clockwise and anticlockwise motor 10 power supply, output gear 8 is fixed on motor shaft.When seat 1 has the function of left and right in returning to left avertence or to right avertence Hou， seat, during use compared with power saving.As required, can be by the transmission of a plurality of tool wheel between output gear 8 and motor shaft.
the first axle 6 is vertical with the second axle 7 phase spaces.
on type support seat 4, be fixed with buffering spacer 11, fork 5 is pressed on buffering spacer 11 all the time.Buffering spacer 11 is rubber or is flexible plastic.Because seat 1 is heavier, stressed the tightening of hauling rope 12 meeting, buffering spacer 11, between fork 5 and U-shaped support seat 4, can reduce the suffered pulling force of hauling rope 12.
as mentioned above, we are illustrated according to aim of the present utility model completely, but the utility model is not limited to above-described embodiment and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought license of the present utility model.
Claims (7)
1. a children's chairs, comprise chair frame, be arranged at described chair frame Shang seat (1), described chair frame comprises underframe (2), can rotate the bracing frame (3) being arranged on described underframe (2) around the first axle (6), the axial line of described the first axle (6) is perpendicular to horizontal plane, it is characterized in that: described bracing frame (3) comprises the U-shaped support seat (4) on the underframe (2) described in being rotatably connected on by described the first axle (6), the fork (5) being rotationally connected around the second axle (7) with described U-shaped support seat (4), described the second axle (7) extends along horizontal direction, between one end of described fork (5) and described underframe (2), be connected with hauling rope (12), described seat (1) is arranged at the other end of described fork (5).
2. children's chairs according to claim 1, it is characterized in that: described underframe is provided with motor drive mechanism on (2), described motor drive mechanism comprises output gear (8), on described U-shaped support seat (4), be fixed with travelling gear (9), described output gear (8) is meshed with described travelling gear (9).
3. children's chairs according to claim 2, it is characterized in that: described motor drive mechanism bag clockwise and anticlockwise motor (10), for realizing the DC plant to described clockwise and anticlockwise motor (10) power supply, described output gear (8) is fixed on the motor shaft of described clockwise and anticlockwise motor (10).
4. children's chairs according to claim 1, is characterized in that: described hauling rope (12) is steel cable or is extension spring.
5. children's chairs according to claim 1, is characterized in that: described the first axle (6) is vertical with described the second axle (7) phase space.
6. children's chairs according to claim 1, is characterized in that: on described U-shaped support seat (4), be fixed with buffering spacer (11), described fork (5) is pressed on described buffering spacer (11) all the time.
7. children's chairs according to claim 6, is characterized in that: described buffering spacer (11) is rubber or is flexible plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320224121.5U CN203388577U (en) | 2013-04-27 | 2013-04-27 | Children's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320224121.5U CN203388577U (en) | 2013-04-27 | 2013-04-27 | Children's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388577U true CN203388577U (en) | 2014-01-15 |
Family
ID=49900144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320224121.5U Expired - Fee Related CN203388577U (en) | 2013-04-27 | 2013-04-27 | Children's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832050A (en) * | 2016-05-31 | 2016-08-10 | 宁波贝儿格婴儿用品制造有限公司 | Supporting device for baby crib |
-
2013
- 2013-04-27 CN CN201320224121.5U patent/CN203388577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832050A (en) * | 2016-05-31 | 2016-08-10 | 宁波贝儿格婴儿用品制造有限公司 | Supporting device for baby crib |
| CN105832050B (en) * | 2016-05-31 | 2018-12-11 | 宁波贝儿格婴儿用品制造有限公司 | A kind of infanette support device |
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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: 20140115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |