CN201624402U - Chair for children - Google Patents
Chair for children Download PDFInfo
- Publication number
- CN201624402U CN201624402U CN2010201282036U CN201020128203U CN201624402U CN 201624402 U CN201624402 U CN 201624402U CN 2010201282036 U CN2010201282036 U CN 2010201282036U CN 201020128203 U CN201020128203 U CN 201020128203U CN 201624402 U CN201624402 U CN 201624402U
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- CN
- China
- Prior art keywords
- bracing frame
- seat
- seat frame
- rotating shaft
- children
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009183 running Effects 0.000 description 1
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Abstract
A chair for children comprises a support and a seat disposed on the support and having a seat frame, and the seat frame and the support are rotatably connected through a first rotary shaft. A driving motor, a turning wheel capable of rotating around a second rotary shaft, and a transmission mechanism connected between the driving motor and the turning wheel are disposed on one of the seat frame and the support. A driving block is disposed on the other one of the seat frame and the support, and an elongated groove with the length extending along the up-and-down direction is arranged on the driving block. A projection arranged on the turning wheel is inserted into the elongated groove, and deviates from the second rotary shaft. The position of the projection on the turning wheel leads the turning wheel to perform a function as an eccentric wheel, the projection only can slide along the length direction of the elongated groove, and the turning wheel turns continuously under the action of the driving motor so that the seat frame can be rocked fore and aft continuously on the basis that the support remains steady. The projection deviates from the second rotary shaft, namely rocking of the chair is realized through the eccentric structure, and thereby the chair for children has simple structure and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of children's chairs.
Background technology
Children's chairs of the prior art comprises the rocking chair support, is arranged on the seat frame that the seat can be set on the described rocking chair support.The bottom of some described rocking chair support has the arch upward underframe of camber of that length direction extends along fore-and-aft direction and middle part downwards, thereby make baby rocking chair can realize rocking back and forth, also some installs electromagnetic shaker on described seat frame, thereby drives the baby rocking chair vibrations by the vibrations of electromagnetic shaker.
The utility model content
The technical problems to be solved in the utility model provides a kind of children's chairs.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of children's chairs, comprise bracing frame, be arranged on the seat on the described bracing frame, described seat comprises seat frame, be connected rotatedly by first rotating shaft between described seat frame and the described bracing frame, one in described seat frame and the described bracing frame is provided with drive motors, can be around the runner of second rotating shaft rotation, be connected the transmission mechanism between described drive motors and the described runner, in described seat frame and the described bracing frame another is provided with drive block, have the elongated slot that length is extended along above-below direction on the described drive block, described runner is provided with projection, described projection is inserted in the described elongated slot, and described projection departs from described second rotating shaft.Described projection residing position on described runner makes described runner play eccentric effect, described projection only can be slided along the length direction of elongated slot in described elongated slot, but, thereby on the motionless basis of bracing frame, cause seat frame ceaselessly to oscillate because runner gyrates under the effect of drive motors.
In some embodiments, can be that described transmission mechanism is a gear drive, also can be described transmission mechanism is band transmission, chain transmission etc.
In some embodiments, described second rotating shaft parallels with described first rotating shaft.
In some embodiments, the axial line of the output shaft of described drive motors is vertical with the axial line phase space of described second rotating shaft.
In some further embodiment, described transmission mechanism comprises scroll bar on the output shaft that is arranged on described drive motors, be fixed on runner gear on the described runner, be arranged at least one travelling gear between described scroll bar and the described runner gear.
In some embodiments, described drive motors, described runner, described transmission mechanism are positioned at the below of described first rotating shaft.
In some embodiments, described seat frame comprises that seat frame pedestal, rear portion are connected bar before the seat on the described seat frame pedestal, front portion and are connected bar behind the seat of described seat frame pedestal, described bracing frame comprises that bracing frame pedestal, rear portion are connected bar before the bracing frame on the described bracing frame pedestal, front portion and are connected bar behind the bracing frame on the described bracing frame pedestal, and described seat frame pedestal is connected by described first rotating shaft rotatedly with described bracing frame pedestal.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to make up arbitrarily and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because the technique scheme utilization, the utility model compared with prior art has following advantage: described projection departs from described second rotating shaft, promptly realizes waving of children's chairs by eccentric structure, and is simple in structure, low cost of manufacture.
Description of drawings
Accompanying drawing 1 is a stereogram of the present utility model;
Accompanying drawing 2 is the seat frame front view;
Accompanying drawing 3 is the bracing frame front view;
Accompanying drawing 4 is the A place enlarged drawing of accompanying drawing 2;
Accompanying drawing 5 is the B place enlarged drawing of accompanying drawing 3;
Accompanying drawing 6 is a front view one of the present utility model;
Accompanying drawing 7 is a front view two of the present utility model;
Accompanying drawing 8 is a front view three of the present utility model;
Accompanying drawing 9 is the C place enlarged drawing of accompanying drawing 6;
Accompanying drawing 10 is the D place enlarged drawing of accompanying drawing 7;
Accompanying drawing 11 is the E place enlarged drawing of accompanying drawing 8;
The structure scheme of installation of 12 seat frames of accompanying drawing and bracing frame junction.
Wherein: 1, bracing frame; 2, seat frame; 3, first rotating shaft; 4, drive motors; 5, second rotating shaft; 6, runner; 7, transmission mechanism; 8, drive block; 9, elongated slot; 10, projection; 11, scroll bar; 12, runner gear; 13, travelling gear; 14, seat frame pedestal; 15, bar before the seat; 16, bar behind the seat; 17, bracing frame pedestal; 18, bar before the bracing frame; 19, bar behind the bracing frame.
The specific embodiment
Shown in each accompanying drawing, a kind of children's chairs, comprise bracing frame 1, be arranged on the seat on the described bracing frame 1, described seat comprises seat frame 2, (a seat pocket is a common technology to the seat pocket that is arranged on the confession children seat on the described seat frame 2 or lies, there is not diagram), be connected rotatedly by first rotating shaft 3 between described seat frame 2 and the described bracing frame 1, described seat frame 2 is provided with drive motors 4, can be around the runner 6 of second rotating shaft, 5 rotations, be connected the transmission mechanism 7 between described drive motors 4 and the described runner 6, described second rotating shaft 5 parallels with described first rotating shaft 3, described bracing frame 1 is provided with drive block 8, have the elongated slot 9 that length is extended along above-below direction on the described drive block 8, described runner 6 is provided with projection 10, described protruding 10 depart from described second rotating shaft 5, and described protruding 10 are inserted in the described elongated slot 9.Also can be that described bracing frame 1 is provided with drive motors 4, the runner 6 that can rotate around second rotating shaft 5, is connected the transmission mechanism 7 between described drive motors 4 and the described runner 6, described seat frame 2 be provided with drive block 8.
The axial line of the output shaft of described drive motors 4 is vertical with the axial line phase space of described second rotating shaft 5.Shown in accompanying drawing 2, accompanying drawing 4, accompanying drawing 6-accompanying drawing 11, described transmission mechanism 7 is a gear drive 7.Described transmission mechanism 7 comprises scroll bar 11 on the output shaft that is arranged on described drive motors 4, be fixed on runner gear 12 on the described runner 6, be arranged at each and every one travelling gear 13 of two between described scroll bar 11 and the described runner gear 12.The axial line that also can be the output shaft of described drive motors 4 parallels with the axial line of described second rotating shaft 5, can on the output shaft of described drive motors 4, fix an output gear, rotate thereby this output gear drives runner gear 12 by travelling gear 13.
Described drive motors 4, described runner 6, described transmission mechanism 7 are positioned at the below of described first rotating shaft 3.
Shown in each accompanying drawing, described seat frame 2 comprises that seat frame pedestal 14, rear portion are connected bar 15 before the seat on the described seat frame pedestal 14, front portion and are connected bar 16 behind the seat of described seat frame pedestal 14, described bracing frame 1 comprises that bracing frame pedestal 17, rear portion are connected bar 18 before the bracing frame on the described bracing frame pedestal 17, front portion and are connected bar 19 behind the bracing frame on the described bracing frame pedestal 17, and described seat frame pedestal 14 is connected by described first rotating shaft 3 rotatedly with described bracing frame pedestal 17.
After drive motors 4 energising runnings, scroll bar 11 on the output shaft of drive motors 4 rotates, described scroll bar 11 drives a travelling gear 13 that is meshed with it, this travelling gear 13 drives described runner gear 12 by another travelling gear 13 again, thereby make runner 6 rotate, and described protruding 10 on the runner 6 only can slide along the length direction of elongated slot 9 in described elongated slot 9, but, thereby on the motionless basis of bracing frame 1, cause seat frame 2 ceaselessly to rock back and forth back and forth around first rotating shaft 3 because runner 6 gyrates under the effect of drive motors 4.It waves process successively referring to accompanying drawing 6-accompanying drawing 11.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. children's chairs, comprise bracing frame (1), be arranged on the seat on the described bracing frame (1), described seat comprises seat frame (2), it is characterized in that: be connected rotatedly by first rotating shaft (3) between described seat frame (2) and the described bracing frame (1), among both one of described seat frame (2) and described bracing frame (1) is provided with drive motors (4), can be around the runner (6) of second rotating shaft (5) rotation, be connected the transmission mechanism (7) between described drive motors (4) and the described runner (6), among both another of described seat frame (2) and described bracing frame (1) is provided with drive block (8), have the elongated slot (9) that length is extended along above-below direction on the described drive block (8), described runner (6) is provided with projection (10), described projection (10) is inserted in the described elongated slot (9), and described projection (10) departs from described second rotating shaft (5).
2. children's chairs according to claim 1 is characterized in that: described transmission mechanism (7) is a gear drive (7).
3. children's chairs according to claim 1 is characterized in that: described second rotating shaft (5) parallels with described first rotating shaft (3).
4. children's chairs according to claim 1 is characterized in that: the axial line of the output shaft of described drive motors (4) is vertical with the axial line phase space of described second rotating shaft (5).
5. children's chairs according to claim 4 is characterized in that: described transmission mechanism (7) comprises scroll bar (11) on the output shaft that is arranged on described drive motors (4), be fixed on runner gear (12) on the described runner (6), be arranged at least one travelling gear (13) between described scroll bar (11) and the described runner gear (12).
6. children's chairs according to claim 1 is characterized in that: described drive motors (4), described runner (6), described transmission mechanism (7) are positioned at the below of described first rotating shaft (3).
7. children's chairs according to claim 1, it is characterized in that: described seat frame (2) comprises seat frame pedestal (14), the rear portion is connected bar (15) before the seat on the described seat frame pedestal (14), the front portion is connected bar (16) behind the seat of described seat frame pedestal (14), described bracing frame (1) comprises bracing frame pedestal (17), the rear portion is connected the preceding bar (18) of bracing frame on the described bracing frame pedestal (17), the front portion is connected bar (19) behind the bracing frame on the described bracing frame pedestal (17), and described seat frame pedestal (14) is connected by described first rotating shaft (3) rotatedly with described bracing frame pedestal (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201282036U CN201624402U (en) | 2010-03-05 | 2010-03-05 | Chair for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201282036U CN201624402U (en) | 2010-03-05 | 2010-03-05 | Chair for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201624402U true CN201624402U (en) | 2010-11-10 |
Family
ID=43055778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201282036U Expired - Fee Related CN201624402U (en) | 2010-03-05 | 2010-03-05 | Chair for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201624402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041058A1 (en) * | 2016-08-29 | 2018-03-08 | 中山市童印儿童用品有限公司 | Rocking chair |
| CN108618474A (en) * | 2017-07-12 | 2018-10-09 | 中山市童印儿童用品有限公司 | A kind of rocking chair |
-
2010
- 2010-03-05 CN CN2010201282036U patent/CN201624402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041058A1 (en) * | 2016-08-29 | 2018-03-08 | 中山市童印儿童用品有限公司 | Rocking chair |
| CN108618474A (en) * | 2017-07-12 | 2018-10-09 | 中山市童印儿童用品有限公司 | A kind 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: 20101110 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |