CN201610089U - Hinge for hinging seat back and base of vehicle child safety seat - Google Patents
Hinge for hinging seat back and base of vehicle child safety seat Download PDFInfo
- Publication number
- CN201610089U CN201610089U CN2009202954979U CN200920295497U CN201610089U CN 201610089 U CN201610089 U CN 201610089U CN 2009202954979 U CN2009202954979 U CN 2009202954979U CN 200920295497 U CN200920295497 U CN 200920295497U CN 201610089 U CN201610089 U CN 201610089U
- Authority
- CN
- China
- Prior art keywords
- hinge
- base
- chair back
- safety seat
- block
- 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 hinge for hinging a seat back and a base of a vehicle child safety seat, which comprises a hinge. Stoppers are arranged at the two ends of the hinge in a screwed manner through matched threads. Since the stoppers are arranged at the two ends of the hinge in a screwed manner through the matched threads, the seat back and the base can be conveniently disassembled by only loosening the stoppers when being required to be disassembled.
Description
Technical field
The utility model relates to a kind of child's safety seat for vehicle, relates in particular to a kind of hinge that is used for the hinged child's safety seat for vehicle chair back and base.
Background technology
At present, a kind of child's safety seat for vehicle is arranged, chair back angular adjustment is achieved in that it comprises the chair back, base, the chair back be horizontally arranged with first through hole, the lower end of the described chair back is provided with contiguous block, contiguous block offers second through hole.One end of described base is provided with left and right fixed block, offer the 3rd hole on the left and right fixed block, one hinge passes first through hole respectively, third through-hole is hinged together the chair back and base, be equipped with pull bar in second through hole of described contiguous block, the forward and backward motion of pulling pull bar, can make the chair back is that centre of gration rotates with the hinge, after moving to a certain position, pull bar is fixed, base is changed with the angle that the chair back is become, that is to say the adjusting that has realized chair back angle.After the hinge installation, go out first through hole or third through-hole in order to prevent the hinge slippage, usual way is that its two ends are fixing by bearing pin etc., the dismounting of fixing back is inconvenient.
Summary of the invention
The purpose of this utility model provides the hinge that a kind of dismounting is used for the hinged child's safety seat for vehicle chair back and base very easily.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of hinge that is used for the hinged child's safety seat for vehicle chair back and base comprises hinge, and the two ends of described hinge are twisted by the screw thread that cooperatively interacts and are provided with block.
In the technique scheme, the screw thread at the two ends of described hinge is an outside thread, and the screw thread of block setting is a negative thread.
In the technique scheme, the end of described block is provided with groove, and it is that screwdriver can stretch in the groove that reeded purpose is set, and is convenient to rotary block.
In the technique scheme, described groove is "+" word groove.
Beneficial effect: the utility model compared with prior art has following beneficial effect:
The utility model is owing to the two ends with hinge are provided with block by the screw thread that cooperatively interacts, and when needs were dismantled, it was promptly detachable only need to unclamp block, made that the separation chair back and base are very convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
See Fig. 1, child's safety seat for vehicle comprises the chair back 3, base 1, and the chair back 3 is provided with first through hole 30 along broadside, and the lower end of the described chair back 3 is provided with contiguous block 32, and contiguous block 32 offers second through hole 34.
One end of described base 1 is provided with a left side, right fixed block 12,12 ', a left side, right fixed block 12, offer third through-hole 10 on 12 ', one hinge 5 passes first through hole 30 respectively, third through-hole 10 is hinged together the chair back 3 and base 1, be equipped with pull bar (pull bar is not shown) in second through hole 34 of described contiguous block 32, before the pulling pull bar, the back motion, can make the chair back 3 is that centre of gration rotates with hinge 5, after pull bar moves to a certain position, pull bar is fixed, base 1 is changed with the angle that the chair back 3 is become, that is to say the adjusting that has realized the chair back 3 angles.Because how pull bar etc. fixedly is prior art, and is not goal of the invention of the present utility model, so the utility model is not described in detail.
The two ends of described hinge 5 are provided with outside thread, and block 7 is provided with negative thread, and screw respectively on the outside thread at hinge 5 two ends.The end of described block 7 is provided with groove 70, and preferred, described groove 70 is "+" word groove, and the purpose that is provided with groove 70 is that screwdriver can stretch in the groove 70, is convenient to rotary block 7.
During use, hinge 5 is passed first through hole 30, third through-hole 10 respectively the chair back 3 and base 1 are hinged together, afterwards block 7 is screwed on the outside thread at hinge 5 two ends, thereby realize the installation of the chair back 3 and base 1.If will take the chair back 3 and base 1 apart, as long as it is motionless to fix an end block 7, the other end unscrews block 7 with Phillips screwdriver from hinge 5, unclamps hinge 5 afterwards, thereby can easily the chair back 3 and base 1 be separated.
Claims (4)
1. a hinge that is used for the hinged child's safety seat for vehicle chair back and base comprises hinge (5), it is characterized in that, the two ends of described hinge (5) are twisted by the screw thread that cooperatively interacts and are provided with block (7).
2. the hinge that is used for the hinged child's safety seat for vehicle chair back and base as claimed in claim 1 is characterized in that the screw thread at the two ends of described hinge (5) is an outside thread, and the screw thread that block (7) is provided with is a negative thread.
3. the hinge that is used for the hinged child's safety seat for vehicle chair back and base as claimed in claim 1 or 2 is characterized in that the end of described block (7) is provided with groove (70).
4. the hinge that is used for the hinged child's safety seat for vehicle chair back and base as claimed in claim 3 is characterized in that, described groove (70) is "+" word groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202954979U CN201610089U (en) | 2009-12-28 | 2009-12-28 | Hinge for hinging seat back and base of vehicle child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202954979U CN201610089U (en) | 2009-12-28 | 2009-12-28 | Hinge for hinging seat back and base of vehicle child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610089U true CN201610089U (en) | 2010-10-20 |
Family
ID=42960722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202954979U Expired - Fee Related CN201610089U (en) | 2009-12-28 | 2009-12-28 | Hinge for hinging seat back and base of vehicle child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039593A (en) * | 2011-11-07 | 2014-09-10 | 标致·雪铁龙汽车公司 | Improved articulation device for articulating motor vehicle seat backrest and associated vehicle seat |
-
2009
- 2009-12-28 CN CN2009202954979U patent/CN201610089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039593A (en) * | 2011-11-07 | 2014-09-10 | 标致·雪铁龙汽车公司 | Improved articulation device for articulating motor vehicle seat backrest and associated vehicle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MAIKEYINGFU(NINGBO) CHILDREN'S ARTICLE CO., LTD. Free format text: FORMER OWNER: NINGBO JUNSHENG INDUSTRY CO., LTD. Effective date: 20110531 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315104 NO. 299, XIAYING NORTH ROAD, INVESTMENT VENTURE CENTER, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE TO: 315104 NO. 188, JINHUI WEST ROAD, YINZHOU INVESTMENT VENTURE CENTER, NINGBO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110531 Address after: 315104 No. 188 Jinhui West Road, Yinzhou investment Pioneering Center, Ningbo, Zhejiang Patentee after: Maikeyingfu(Ningbo) Children's Article Co., Ltd. Address before: 315104 No. 299 North Road, Yinzhou District investment center, Ningbo, Zhejiang Patentee before: Junsheng Plastic Childrens Article Co., Ltd., Ningbo |
|
| 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: 20101020 Termination date: 20181228 |