CN204821212U - Headrest flank linkage adjustment mechanism - Google Patents
Headrest flank linkage adjustment mechanism Download PDFInfo
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- CN204821212U CN204821212U CN201520515036.3U CN201520515036U CN204821212U CN 204821212 U CN204821212 U CN 204821212U CN 201520515036 U CN201520515036 U CN 201520515036U CN 204821212 U CN204821212 U CN 204821212U
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- flank
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- adjustment mechanism
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides a headrest flank linkage adjustment mechanism, includes locating headrest subassembly on the back of the chair, locating the flank subassembly of back of the chair both sides of liftable, be equipped with two travellers on the headrest subassembly, be equipped with the spout on the flank subassembly, article two, the distance between the spout is dwindled in one side of orientation headrest subassembly gradually. The utility model discloses following beneficial effect has: the utility model discloses a headrest flank linkage adjustment mechanism can adjust the position of resting the head on with the flank simultaneously, and is very convenient.
Description
Technical field
The utility model belongs to child safety seat field, is specifically related to the headrest flank linkage adjustment mechanism in safety seat.
Background technology
At present, increasing family has private car, and trip of driving becomes the trip mode of a lot of You Che families first-selection.Meanwhile, in trip process for the family having child, in order to ensure the safety of children's ride-on automobile, all can select the child safety seat be directly installed on automotive seat, ensuring safety for children.
In prior art, child safety seat generally comprises seat body and base, and seat body comprises seat portion and chair back portion, and forms the seating area for children's ride-on and dependence.In actual use procedure, for the children of Different age group, different figure, need to carry out some adjustment to safety seat.Most child safety seat generally all has height-adjustable headrest in the market, but the flank of Most of children safety seat can not regulate, or adjustment extremely bothers, and the children that also just well can not adapt to different shoulder breadth build use.
Therefore, need to make improvement to prior art, provide a kind of convenience to regulate the mechanism of headrest and flank simultaneously.
Utility model content
For deficiency of the prior art, the utility model provides a kind of headrest flank linkage adjustment mechanism be applicable in child safety seat, while adjustment height of headrest, also can regulate the width of flank.
The utility model is solved by following technical proposals.
A kind of headrest flank linkage adjustment mechanism, comprise the liftable headrest assemblies be located on the chair back, be located at the flank component of chair back both sides, described headrest assemblies is provided with two travellers, described flank component is provided with chute, and the distance between described two chutes is reducing gradually towards the side of headrest assemblies.
At present, child safety seat is widely used, and in order to adapt to the children of Different age group, generally all has height-adjustable headrest, easy to use, but the flank of Most of children safety seat can not regulate, or adjustment extremely bothers.In the utility model, two travellers on headrest assemblies insert in chute, and chute tilts, like this when regulating headrest component height, such as move up headrest assemblies time, traveller moves up in chute, and is extended out by two flank components, increase the distance between two flank components, the children facilitating build slightly large use; When moving down headrest assemblies, two flank components inside contract accordingly.
As preferably, described headrest assemblies is provided with two pieces of symmetrical projections, and described traveller is located on two pieces of projections respectively, gains in strength.
As preferably, described flank component is provided with flange, and described chute is located on this flange.
Compared with prior art, the utility model has following beneficial effect: headrest flank linkage adjustment mechanism of the present utility model, can regulate the position of headrest and flank simultaneously, very convenient.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model.
Fig. 2 is the schematic diagram of unstretched state of resting the head in the utility model.
Fig. 3 is the schematic diagram of extended state of resting the head in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
See Fig. 1 to Fig. 3, a kind of headrest flank linkage adjustment mechanism, comprise the liftable headrest assemblies 1 be located on the chair back 3, be located at the flank component 2,4 of the chair back 3 both sides, lower end and the chair back 3 of flank component 2,4 are rotationally connected, and upper end is flexibly connected with the chair back 3.Described headrest assemblies 1 is provided with two pieces of symmetrical projections 11, described projection 11 is provided with two travellers A1, B1, described flank component 2,4 is provided with flange 21,41, described flange 21,41 is provided with chute A2, B2, described two chute A2, the distance between B2 is reducing gradually towards the side of headrest assemblies 1.
Headrest flank linkage adjustment mechanism of the present utility model, after child safety seat, the children of Different age group can be adapted to, flank spacing can be regulated while adjustment height of headrest, be specially: in the utility model, two traveller A1 on headrest assemblies 1, B1 inserts corresponding chute A2, in B2, and chute A2, B2 tilts, like this when regulating headrest assemblies 1 height, such as move up headrest assemblies 1 time, traveller A1, B1 is at chute A2, move up in B2, and by two flank components 2, 4 extend out, increase two flank components 2, distance between 4, the children facilitating build slightly large use, as shown in Figure 3, when moving down headrest assemblies 1, two flank components 2,4 inside contract accordingly, as shown in Figure 2.
In addition, the utility model structure is simple, and intensity is high, easy to assembly.
Protection domain of the present utility model includes but not limited to above embodiment; protection domain of the present utility model is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection domain of the present utility model.
Claims (3)
1. a headrest flank linkage adjustment mechanism, comprise the liftable headrest assemblies (1) be located on the chair back (3), be located at the flank component (2 of the chair back (3) both sides, 4), it is characterized in that, described headrest assemblies (1) is provided with two traveller (A1, B1), described flank component (2,4) is provided with chute (A2, B2), distance between described two chutes (A2, B2) is reducing gradually towards the side of headrest assemblies (1).
2. one headrest flank linkage adjustment mechanism according to claim 1, it is characterized in that, described headrest assemblies (1) is provided with two pieces of symmetrical projections (11), and described traveller (A1, B1) is located on two pieces of projections (11) respectively.
3. one headrest flank linkage adjustment mechanism according to claim 1 and 2, it is characterized in that, described flank component (2,4) is provided with flange (21,41), and described chute (A2, B2) is located on this flange (21,41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515036.3U CN204821212U (en) | 2015-07-16 | 2015-07-16 | Headrest flank linkage adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515036.3U CN204821212U (en) | 2015-07-16 | 2015-07-16 | Headrest flank linkage adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204821212U true CN204821212U (en) | 2015-12-02 |
Family
ID=54678843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515036.3U Active CN204821212U (en) | 2015-07-16 | 2015-07-16 | Headrest flank linkage adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204821212U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437859A (en) * | 2018-03-13 | 2018-08-24 | 麦克英孚(宁波)婴童用品有限公司 | A kind of safety seat |
| CN109606214A (en) * | 2018-10-29 | 2019-04-12 | 宁波后乐婴童用品有限公司 | A kind of child safety seat |
| CN109733255A (en) * | 2019-01-28 | 2019-05-10 | 好孩子儿童用品有限公司 | Child safety seat |
| CN109747492A (en) * | 2019-02-22 | 2019-05-14 | 麦克英孚(宁波)婴童用品有限公司 | A kind of child safety seat flank closing device |
| CN110077296A (en) * | 2019-04-10 | 2019-08-02 | 杭州乐檬实业有限公司 | Child safety seat headrest height and flank width synchronization regulating mechanism |
| CN113071391A (en) * | 2021-05-19 | 2021-07-06 | 安徽永驰婴童智能科技有限公司 | Chair body with deployable side wings and child safety seat |
| CN114312507A (en) * | 2020-09-30 | 2022-04-12 | 宝钜瑞士股份有限公司 | Child safety seat and seat back assembly thereof |
| CN114683977A (en) * | 2020-12-25 | 2022-07-01 | 宝钜瑞士股份有限公司 | Side wing adjusting structure and child safety seat |
| US11993186B2 (en) | 2021-03-23 | 2024-05-28 | Bambino Prezioso Switzerland Ag | Side wing adjustment mechanism and adjustable sitting device |
-
2015
- 2015-07-16 CN CN201520515036.3U patent/CN204821212U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437859A (en) * | 2018-03-13 | 2018-08-24 | 麦克英孚(宁波)婴童用品有限公司 | A kind of safety seat |
| CN109606214A (en) * | 2018-10-29 | 2019-04-12 | 宁波后乐婴童用品有限公司 | A kind of child safety seat |
| CN109733255A (en) * | 2019-01-28 | 2019-05-10 | 好孩子儿童用品有限公司 | Child safety seat |
| CN109733255B (en) * | 2019-01-28 | 2024-01-19 | 好孩子儿童用品有限公司 | Child safety seat |
| CN109747492A (en) * | 2019-02-22 | 2019-05-14 | 麦克英孚(宁波)婴童用品有限公司 | A kind of child safety seat flank closing device |
| CN110077296A (en) * | 2019-04-10 | 2019-08-02 | 杭州乐檬实业有限公司 | Child safety seat headrest height and flank width synchronization regulating mechanism |
| WO2020206842A1 (en) * | 2019-04-10 | 2020-10-15 | 杭州乐檬实业有限公司 | Synchronous adjusting mechanism for headrest height and side wing width of child safety seat |
| CN114312507A (en) * | 2020-09-30 | 2022-04-12 | 宝钜瑞士股份有限公司 | Child safety seat and seat back assembly thereof |
| CN114683977A (en) * | 2020-12-25 | 2022-07-01 | 宝钜瑞士股份有限公司 | Side wing adjusting structure and child safety seat |
| US11993186B2 (en) | 2021-03-23 | 2024-05-28 | Bambino Prezioso Switzerland Ag | Side wing adjustment mechanism and adjustable sitting device |
| CN113071391A (en) * | 2021-05-19 | 2021-07-06 | 安徽永驰婴童智能科技有限公司 | Chair body with deployable side wings and child safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |