CN203793157U - Seat back angle regulating mechanism of child safety seat - Google Patents
Seat back angle regulating mechanism of child safety seat Download PDFInfo
- Publication number
- CN203793157U CN203793157U CN201420168336.4U CN201420168336U CN203793157U CN 203793157 U CN203793157 U CN 203793157U CN 201420168336 U CN201420168336 U CN 201420168336U CN 203793157 U CN203793157 U CN 203793157U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- slide
- handle
- base
- child safety
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 title abstract 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 241000102542 Kara Species 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a seat back angle regulating mechanism of a child safety seat. The seat back angle regulating mechanism comprises a base, slide rails are arranged on two sides at the top of the base, a slide plate is arranged above the base, the two sides of the slide plate are arranged in the slide rails in a sliding manner, four slide plate holes are formed in the top of the slide plate, a seat back fixed to the interior of the slide plate holes through bolts is arranged above the slide plate, the right side of the slide plate is connected with a handle, the left end of the handle is connected with the left end of the slide plate through two springs, strip-shaped holes are formed in the joint of the handle and the slide plate, the handle and the slide plate are aligned through the strip-shaped holes and are then inserted into a Kara shaft to be fixed, a plurality of locating clamping grooves are formed in the right end of the slide rail, and the Kara shaft on the two sides of the handle is clamped in the locating clamping grooves. The seat back angle regulating mechanism of the child safety seat is reasonable in structural design, can be operated by one single hand, and is convenient to regulate, the slide rails are designed on the base, the Kara shaft is clamped in the locating clamping grooves through the pulling force and the gravity, and the mechanism is safe and reliable and is easy to operate.
Description
Technical field
The utility model relates to a kind of chair back angle adjustment mechanism of child safety seat.
Background technology
At present the chair back angle adjustment mechanism of child's safety seat for vehicle is a kind of control apparatus providing for convenient for children keeps sitting posture and sleeping position in child seat, makes children's ride-on more comfortable.In former child safety seat, for can being adjusted, the angle of the chair back mainly contains two kinds of structures, one is single rail structure: monolateral slide rail is arranged on the centre of the chair back and base, upper slide rail is connected with the chair back, glidepath is connected with base, centre has different positions, hole to coordinate, reach the object that angle of back-rest regulates, but the chair back is larger with respect to rocking of base; Another kind of structure is double sided slider bar structure, and slide rail is arranged on relatively-stationary base, the problem that this structure has avoided the chair back easily to rock with respect to base, but need two hands to operate the adjusting that could realize angle of back-rest simultaneously, very inconvenient when use.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of chair back angle adjustment mechanism of child safety seat.
The chair back angle adjustment mechanism of child safety seat of the present utility model, comprise base, the both sides of described base top are provided with slide rail, the top of base is provided with slide plate, the both sides of slide plate are slidably arranged in slide rail, the top of slide plate is provided with four slide hole, the top of slide plate is provided with the chair back being bolted in slide hole, the right side of slide plate connects handle, the left end of handle is connected with the left end of slide plate by two springs, handle is equipped with strip hole with the junction of slide plate, and after aliging by strip hole, insert OK a karaoke club axle and fix, the right-hand member of described slide rail is equipped with some locating grooves, the OK a karaoke club axle of handle both sides is fastened in locating groove.
Compared with prior art the beneficial effects of the utility model are: the chair back angle adjustment mechanism reasonable in design of child safety seat of the present utility model, can realize one-handed performance, easy to adjust, slide rail designs on base, screens axle is stuck in the locating groove of base by pulling force and gravity, mechanism is safe and reliable, easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation that the chair back angle adjustment mechanism of a kind of child safety seat described in the utility model embodiment is removed the chair back;
Fig. 2 is one of structural representation of the chair back angle adjustment mechanism of a kind of child safety seat described in the utility model embodiment;
Fig. 3 be the chair back angle adjustment mechanism of a kind of child safety seat described in the utility model embodiment structural representation two.
In figure:
1, base; 2, slide rail; 3, slide plate; 4, slide hole; 5, bolt; 6, the chair back; 7, handle; 8, spring; 9, OK a karaoke club axle; 10, locating groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As Figure 1-3, a kind of chair back angle adjustment mechanism of child safety seat, comprise base 1, the both sides at described base 1 top are provided with slide rail 2, the top of base 1 is provided with slide plate 3, the both sides of slide plate 3 are slidably arranged in slide rail 2, the top of slide plate 3 is provided with four slide hole 4, the top of slide plate 3 is provided with by bolt 5 and is fixed on the chair back 6 in slide hole 4, the right side of slide plate 3 connects handle 7, the left end of handle 7 is connected with the left end of slide plate 3 by two springs 8, handle 7 is equipped with strip hole with the junction of slide plate 3, and it is fixing after aliging by strip hole, to insert OK a karaoke club axle 9, the right-hand member of described slide rail 2 is equipped with some locating grooves 10, the shake hands OK a karaoke club axle 9 of 7 both sides is fastened in locating groove 10.
The chair back angle adjustment mechanism of child safety seat of the present utility model is in the time of concrete use, pull as required handle, screens axle moves along locating groove, one of them locating groove of screens axle and base is departed from, the chair back can be free to slide along base, discharge handle when sliding into corresponding position, under the effect of spring tension and the gravity of screens axle own, make in its one of them locating groove that snaps into again base, thereby realize the object that angle of back-rest regulates.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (1)
1. the chair back angle adjustment mechanism of a child safety seat, comprise base (1), it is characterized in that: the both sides at described base (1) top are provided with slide rail (2), the top of base (1) is provided with slide plate (3), the both sides of slide plate (3) are slidably arranged in slide rail (2), the top of slide plate (3) is provided with four slide hole (4), the top of slide plate (3) is provided with by bolt (5) and is fixed on the chair back (6) in slide hole (4), the right side of slide plate (3) connects handle (7), the left end of handle (7) is connected with the left end of slide plate (3) by two springs (8), handle (7) is equipped with strip hole with the junction of slide plate (3), and it is fixing after aliging by strip hole, to insert OK a karaoke club axle (9), the right-hand member of described slide rail (2) is equipped with some locating grooves (10), the OK a karaoke club axle (9) of handle (7) both sides is fastened in locating groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168336.4U CN203793157U (en) | 2014-04-09 | 2014-04-09 | Seat back angle regulating mechanism of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168336.4U CN203793157U (en) | 2014-04-09 | 2014-04-09 | Seat back angle regulating mechanism of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793157U true CN203793157U (en) | 2014-08-27 |
Family
ID=51375409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168336.4U Expired - Lifetime CN203793157U (en) | 2014-04-09 | 2014-04-09 | Seat back angle regulating mechanism of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045279A (en) * | 2017-12-01 | 2018-05-18 | 杭州龙生儿童用品有限公司 | Child safety seat and its regulative mode |
| CN109774551A (en) * | 2018-12-30 | 2019-05-21 | 江苏雨燕婴童用品科技有限公司 | Child safety seat with angle adjusting device for back |
-
2014
- 2014-04-09 CN CN201420168336.4U patent/CN203793157U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045279A (en) * | 2017-12-01 | 2018-05-18 | 杭州龙生儿童用品有限公司 | Child safety seat and its regulative mode |
| CN109774551A (en) * | 2018-12-30 | 2019-05-21 | 江苏雨燕婴童用品科技有限公司 | Child safety seat with angle adjusting device for back |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 246121 Jen Xi Road in Huaining County Industrial Park, Anqing, Anhui Patentee after: ANHUI YONGCHI BABY SAFETY TECHNOLOGY Co.,Ltd. Address before: No. 246, No. 20, Jiangbei Road, Jiangbei District, Ningbo, Zhejiang Patentee before: NINGBO WORLDWISE BABY PRODUCTS CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Patentee after: Anhui Yongchi Infant Technology Co.,Ltd. Address before: 246121 Liren West Road, industrial park, Huaining County, Anqing City, Anhui Province Patentee before: ANHUI YONGCHI BABY SAFETY TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |