CN203592911U - Child seat backrest shifting device - Google Patents
Child seat backrest shifting device Download PDFInfo
- Publication number
- CN203592911U CN203592911U CN201320629262.5U CN201320629262U CN203592911U CN 203592911 U CN203592911 U CN 203592911U CN 201320629262 U CN201320629262 U CN 201320629262U CN 203592911 U CN203592911 U CN 203592911U
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- CN
- China
- Prior art keywords
- files
- plate
- transferring
- backrest
- child seat
- 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 child seat backrest shifting device. The device comprises a backrest of a child seat, and backrest rods are arranged on two sides of the backrest. Backrest armrests are arranged on outer sides of the backrest rods. Each armrest is composed of an outer side plate, an inner side plate and a top transverse face plate which are in one piece; a fixing shaft penetrates through the outer side plate and the inner side plate; an armrest guiding slide groove is arranged in the inner side plate; a shifting plate is arranged between the outer side plate and the inner side plate; one end of the shifting plate is hinged to the fixing shaft; the shifting plate is provided with a shifting slot, the top of which is provided with a groove inclining to the right; and the backrest rod is provided with a slide shaft penetrating through the armrest guiding slide groove and located in the groove inclining to the right. The device does not clamp a child's hands, and thus there is no risk of scratching or hitting the child. The device is free of hidden safety trouble, reliable in working and easy for operation. Besides, the device makes a child seat more beautiful.
Description
Technical field
The utility model relates to a kind of child seat back device of transferring the files, and belongs to child seat technical field.
Background technology
Child seat is divided into backrest fixed type child seat and backrest adjusting shift formula child seat, the backrest angle adjusting shift as required of backrest adjusting shift formula child seat.The plate of transferring the files of existing backrest adjusting shift formula child seat is contained in the outside of handrail interior plate, i.e. the external plate of transferring the files, although external is transferred the files, plate structure is simple, but children's hand can touch, easily there is children's tong situation, and have scratching children's risk, have potential safety hazard.In addition, the external plate of transferring the files, outward appearance is not attractive in appearance yet.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of structural safety, the child seat back of the appearance looks elegant device of transferring the files.
Technical solution of the present utility model is: a kind of child seat back device of transferring the files, comprise the backrest of child seat, described backrest both sides are provided with back support bar, the outside of back support bar is provided with seat back arm, described seat back arm is by the outer panel of one, the plane of structure plate at interior plate and top forms, anchor shaft is through described outer panel and interior plate, on described interior plate, be provided with handrail guide chute, between described outer panel and interior plate, be provided with the plate of transferring the files, the plate one end of transferring the files is hinged on described anchor shaft, the plate of transferring the files is provided with the groove of transferring the files, the transfer the files top of groove is provided with the groove that dextrad tilts, back support bar is provided with slide shaft, slide shaft is through described handrail guide chute and be positioned at the groove that described dextrad tilts.
As improvement, between plate and interior plate, be provided with torsion spring transferring the files, torsion spring set is contained on anchor shaft, and torsion spring one end is fixed on seat back arm, described in the other end elasticity of torsion spring is pressed in, transfers the files on plate.
As improvement, be provided with in the outer end of the plate of transferring the files the handle of transferring the files.
Technique effect of the present utility model is: the plate of transferring the files of the present utility model is between outer panel, interior plate, and children's hand can not touch, and children's tong situation can not occur, and does not have scratching children's risk, does not have potential safety hazard.In addition, the built-in plate of transferring the files of the utility model makes child seat more attractive in appearance, and reliable operation is easy and simple to handle.
Accompanying drawing explanation
1, Fig. 1 is the utility model backrest device front view of transferring the files.
2, Fig. 2 is the utility model backrest device left view of transferring the files.
The specific embodiment
The utility model embodiment as illustrated in fig. 1 and 2, a kind of child seat back device of transferring the files, comprise the backrest of child seat, described backrest both sides are provided with back support bar 7, the outside of back support bar 7 is provided with seat back arm 6, described seat back arm 6 is by the outer panel 8 of one, the plane of structure plate 10 at interior plate 9 and top forms, anchor shaft 2 is through described outer panel 8 and interior plate 9, on described interior plate 9, be provided with handrail guide chute 5, between described outer panel 8 and interior plate 9, be provided with the plate 1 of transferring the files, plate 1 one end of transferring the files is hinged on described anchor shaft 2, the plate 1 of transferring the files is provided with the groove 12 of transferring the files, the transfer the files top of groove 12 is provided with the groove 11 that dextrad tilts, back support bar 7 is provided with slide shaft 4, slide shaft 4 is through described handrail guide chute 5 and be positioned at the groove 11 that described dextrad tilts.Between plate 1 and interior plate 9, be provided with torsion spring 3 transferring the files, torsion spring 3 is sleeved on anchor shaft 2, and torsion spring 3 one end are fixed on seat back arm 6, described in the other end elasticity of torsion spring 3 is pressed in, transfer the files on plate 1.Outer end at the plate 1 of transferring the files is provided with the handle 13 of transferring the files.
In the time that child seat back is transferred the files forward, because the top of the groove 12 of transferring the files is provided with the groove 11 that dextrad tilts, only need promote forward back of seat, the slide shaft 4 that back support bar 7 is provided with can slide in adjacent groove above, thereby changes the angle of inclination of back of seat.In the time that needs child seat back is transferred the files backward, need to overcome by the handle 13 of transferring the files the elastic pressure of torsion spring 3, upwards lift the plate 1 of transferring the files, slide shaft 4 is fallen into and transfer the files in groove 12, move after then moving back of seat, slide shaft 4 is slided in adjacent groove 11 below, finally put down the handle 13 of transferring the files, make torsion spring 3 limit slide shaft 4 and be positioned at groove 11, because groove 11 is the groove of dextrad inclination, backrest can be fixedly secured, except the non-artificial handle 13 of transferring the files of again moving.
The unspecified content of the present invention is prior art, and those skilled in the art can obtain inspiration from the present embodiment and prior art, is out of shape and obtains other embodiment.Therefore, protection scope of the present invention should be determined according to the protection domain of claim.
Claims (3)
1. the child seat back device of transferring the files, comprise the backrest of child seat, described backrest both sides are provided with back support bar (7), the outside of back support bar (7) is provided with seat back arm (6), it is characterized in that: described seat back arm (6) is by the outer panel (8) of one, the plane of structure plate (10) at interior plate (9) and top forms, anchor shaft (2) is through described outer panel (8) and interior plate (9), on described interior plate (9), be provided with handrail guide chute (5), between described outer panel (8) and interior plate (9), be provided with the plate of transferring the files (1), plate (1) one end of transferring the files is hinged on described anchor shaft (2), the plate (1) of transferring the files is provided with the groove of transferring the files (12), the transfer the files top of groove (12) is provided with the groove (11) that dextrad tilts, back support bar (7) is provided with slide shaft (4), slide shaft (4) is through described handrail guide chute (5) and be positioned at the groove (11) that described dextrad tilts.
2. a kind of child seat back device of transferring the files according to claim 1, it is characterized in that: be positioned between the plate of transferring the files (1) and interior plate (9) and be provided with torsion spring (3), torsion spring (3) is sleeved on anchor shaft (2), it is upper that torsion spring (3) one end is fixed on seat back arm (6), described in the other end elasticity of torsion spring (3) is pressed in, transfers the files on plate (1).
3. according to the device of transferring the files of a kind of child seat back described in claim 1 or 2, it is characterized in that: be closed at the upper sliding tray of the plate of transferring the files (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629262.5U CN203592911U (en) | 2013-10-13 | 2013-10-13 | Child seat backrest shifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629262.5U CN203592911U (en) | 2013-10-13 | 2013-10-13 | Child seat backrest shifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592911U true CN203592911U (en) | 2014-05-14 |
Family
ID=50673822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320629262.5U Expired - Fee Related CN203592911U (en) | 2013-10-13 | 2013-10-13 | Child seat backrest shifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367694A (en) * | 2015-12-17 | 2018-08-03 | 标致雪铁龙汽车股份有限公司 | The multiposition locking device of the chair back of motor vehicles back seat |
-
2013
- 2013-10-13 CN CN201320629262.5U patent/CN203592911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367694A (en) * | 2015-12-17 | 2018-08-03 | 标致雪铁龙汽车股份有限公司 | The multiposition locking device of the chair back of motor vehicles back seat |
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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: 20140514 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |