CN220594723U - Child safety seat side wing adjusting mechanism - Google Patents
Child safety seat side wing adjusting mechanism Download PDFInfo
- Publication number
- CN220594723U CN220594723U CN202322353975.XU CN202322353975U CN220594723U CN 220594723 U CN220594723 U CN 220594723U CN 202322353975 U CN202322353975 U CN 202322353975U CN 220594723 U CN220594723 U CN 220594723U
- Authority
- CN
- China
- Prior art keywords
- side wing
- button
- fixing
- child safety
- safety 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910052742 iron Inorganic materials 0.000 claims abstract description 36
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The embodiment of the application relates to a child safety seat flank adjustment mechanism, which belongs to the technical field of seats. The embodiment of the application aims to solve the technical problem that most safety seats in the prior art cannot adjust the width space inside the seat. The child safety seat flank adjustment mechanism of this application embodiment includes: the main body structure comprises a side wing fixing lower cover and a side wing fixing upper cover which are connected with each other, wherein the side wing fixing upper cover is provided with a button working area; the two side wings are symmetrically arranged at two sides of the main body structure; the middle parts of the two supporting iron sheets are rotatably connected through a fixing pin, one end of each supporting iron sheet is rotatably connected with one side wing, and the other end of each supporting iron sheet is slidably connected with the other side wing. The flank adjustment mechanism provided by the embodiment of the application can adjust the width of the flank of the safety seat, the width is enlarged, and the comfort of the shoulder position of a child when riding is effectively improved.
Description
Technical Field
The embodiment of the application relates to the technical field of seats, in particular to a side wing adjusting mechanism of a child safety seat.
Background
Some flank width adjustment structure back boards on the market at present stability is not good, and the structure is complicated, and installation maintenance is inconvenient, and the regulation mode is comparatively complicated, and whole mechanism structural stability is not strong, easily produces and rocks.
As children grow, the safety seat needs to adjust the headrest height and the wing width to accommodate different heights and body shapes. Most of the safety seats on the market today cannot adjust the width space inside the seat.
Disclosure of Invention
In view of this, the embodiment of the application provides a child safety seat side wing adjusting mechanism to solve the technical problem that the safety seat in the prior art can not adjust the width space inside the seat in most cases.
The embodiment of the application provides a child safety seat flank adjustment mechanism, includes:
the main body structure comprises a side wing fixing lower cover and a side wing fixing upper cover which are connected with each other, wherein the side wing fixing upper cover is provided with a button working area;
wings, two of which are symmetrically arranged on both sides of the main body structure;
the middle parts of the two supporting iron sheets are rotatably connected through a fixing pin, one end of each supporting iron sheet is rotatably connected with one side wing, and the other end of each supporting iron sheet is slidably connected with the other side wing.
The flank adjustment mechanism provided by the embodiment of the application can adjust the width of the flank of the safety seat, the width is enlarged, and the comfort of the shoulder position of a child when riding is effectively improved.
In some embodiments, which may include the above embodiments, further including: the button fixing seat is arranged in the button working area, the button fixing seat can slide in the button working area, and the fixing pin penetrates through the side wing fixing upper cover and is fixedly connected with the button fixing seat.
In some embodiments, which may include the above embodiments, further including: the side wing adjusting button is arranged between the button fixing seat and the side wing fixing upper cover and is slidably connected with the button fixing seat, and the side wing adjusting button is provided with two gear block inclined grooves which are obliquely arranged relative to the sliding direction of the side wing adjusting button.
In some embodiments, which may include the above embodiments, further including: the gear blocks are slidably connected with the button fixing seats, the gear blocks slide along the direction perpendicular to the sliding direction, the gear blocks are provided with gear block locating pins, and the gear block locating pins are respectively arranged in the gear block chute.
In some embodiments including the above embodiments, a plurality of gear grooves are further provided in the button working area of the wing fixing upper cover, the plurality of gear grooves are symmetrically arranged, and the gear block is matched with the gear grooves.
In some embodiments that may include the foregoing embodiments, the side wing fixing upper cover is further provided with a fixing pin chute, and the fixing pin is disposed in the fixing pin chute.
In some embodiments, which may include the above embodiments, one gear spring is disposed corresponding to each of the gear blocks.
In some embodiments that may include the foregoing embodiments, the button fixing base is provided with two rectangular holes; the side wing adjusting button is provided with a pressing part, and the pressing part is arranged at one rectangular hole.
In some embodiments that may include the foregoing embodiments, a button fixing seat sliding groove is further provided in the button working area of the side wing fixing lower cover, a button fixing seat sliding block is provided on the button fixing seat, and the button fixing seat sliding block is matched with the button fixing seat sliding groove.
In some embodiments that may include the foregoing embodiments, two side wings are each provided with a supporting iron sheet chute, and another end of each supporting iron sheet is provided with a supporting iron sheet slider, where the supporting iron sheet slider is matched with the supporting iron sheet chute.
Compared with the prior art, the embodiment of the application has the following beneficial effects:
the flank adjustment mechanism provided by the embodiment of the application can adjust the width of the flank of the safety seat, the width is enlarged, and the comfort of the shoulder position of a child when riding is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a child safety seat wing adjustment mechanism of an embodiment of the present application;
FIG. 2 is an exploded view of a portion of the structure of a child safety seat wing adjustment mechanism of an embodiment of the present application;
FIG. 3 is a cross-sectional view of a child safety seat side wing adjustment mechanism of an embodiment of the present application;
FIG. 4 is an enlarged partial view of FIG. 3 of a child safety seat side wing adjustment mechanism of an embodiment of the present application;
FIG. 5 is a schematic view of a support iron sheet of a child safety seat wing adjustment mechanism of an embodiment of the present application;
FIG. 6 is a schematic illustration of an unopened position of a side wing of a child safety seat side wing adjustment mechanism of an embodiment of the present application;
FIG. 7 is a schematic illustration of an open position of a side wing of a child safety seat side wing adjustment mechanism of an embodiment of the present application.
Reference numerals illustrate:
1. the side wings fix the lower cover;
2. the side wings fix the upper cover;
21. a gear groove; 22. a fixed pin chute; 23. a button fixing seat chute;
3. a side wing;
31. a supporting iron sheet chute;
4. supporting the iron sheet;
5. a fixing pin;
6. a button fixing seat;
61. a rectangular hole;
7. a flank adjustment button;
71. a gear block chute;
8. a gear block;
9. a gear spring.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present application, and are not intended to limit the scope of the present application. Those skilled in the art can adapt it as desired to suit a particular application.
Further, it should be noted that, in the description of the present application, terms such as "upper," "lower," "left," "right," "front," "rear," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or component must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
The safety seat in the related art is mostly unable to adjust the technical problem of the width space inside the seat.
To solve the above technical problems, referring to fig. 1, an embodiment of the present application provides a child safety seat side wing adjusting mechanism, including: the device comprises a main body structure, a side wing 3 and two supporting iron sheets 4, wherein the main body structure comprises a side wing fixing lower cover 1 and a side wing fixing upper cover 2 which are connected with each other, and the side wing fixing upper cover 2 is provided with a button working area; the two side wings 3 are symmetrically arranged at two sides of the main body structure; the middle parts of the two supporting iron sheets 4 are rotatably connected through a fixing pin 5, one end of each supporting iron sheet 4 is rotatably connected with one side wing 3, and the other end of each supporting iron sheet 4 is slidably connected with the other side wing 3.
In one embodiment, referring to fig. 3, the opposite or back-to-back movement of the two wings 3 is achieved by a relative rotation of the two support iron sheets 4.
In a specific embodiment, referring to fig. 3, two wings 3 are disposed in a main body structure, and the interior of the main body structure forms a receiving space with both ends open, which defines a moving direction of the two wings 3, i.e., the two wings 3 can move only in the left-right direction in fig. 1 and cannot move in the up-down direction in fig. 1.
In a specific embodiment, referring to fig. 5, based on the movement direction of the two wings 3 being restricted, when the fixing pin 5 moves in the up-down direction, it forces the supporting iron sheet 4 to rotate, for example, in fig. 1, when the fixing pin 5 moves downward, it forces the two rotation points of the supporting iron sheet 4 connected to the wings 3 to be close to each other, thereby driving the wings 3 to be close to each other.
In one embodiment, the sliding connection of the other end of the support iron piece 4 provides a space for movement of the support iron piece 4.
Illustratively, the structure of the embodiment of the present application is specifically a scissors mechanism with a fixed pin 5 moving up and down to control.
Further, referring to fig. 5, the child safety seat side wing adjustment mechanism of the embodiment of the present application further includes: the button fixing seat 6 is arranged in the button working area, the button fixing seat 6 can slide in the button working area, and the fixing pin 5 penetrates through the side wing fixing upper cover 2 and is fixedly connected with the button fixing seat 6.
In one embodiment, referring to fig. 3 and 4, the fixing pin 5 is driven to move up and down by the up and down movement of the button fixing seat 6.
Further, referring to fig. 2, the child safety seat wing adjustment mechanism of the embodiment of the present application further includes: the side wing adjusting button 7, the side wing adjusting button 7 is arranged between the button fixing seat 6 and the side wing fixing upper cover 2, the side wing adjusting button 7 is slidably connected with the button fixing seat 6, and the side wing adjusting button 7 is provided with two gear block chute 71 which are obliquely arranged relative to the sliding direction.
Further, referring to fig. 6 and 7, the child safety seat side wing adjustment mechanism of the embodiment of the present application further includes: the gear blocks 8, two gear blocks 8 are slidably connected with the button fixing seat 6, the two gear blocks 8 slide along the direction perpendicular to the sliding direction, the two gear blocks 8 are provided with gear block positioning pins, and the two gear block positioning pins are respectively arranged in the two gear block chute 71.
In one embodiment, the gear block 8 moves in the left-right direction in fig. 1. More specifically, the obliquely arranged gear block chute 71 converts the up-and-down movement of the side wing adjusting button 7 into the left-and-right movement of the gear block 8.
Further, a plurality of gear grooves 21 are also arranged in the button working area of the side wing fixing upper cover 2, the gear grooves 21 are symmetrically arranged, and the gear block 8 is matched with the gear grooves 21.
In one embodiment, the gear blocks 8 are moved toward each other by pressing the wing adjusting buttons 7 downward to disengage the gear blocks 8 from the gear grooves 21, thereby allowing the button holders 6 to move up and down to adjust the interval between the two wings 3.
In one embodiment, the button holder 6 is restrained from moving up and down by upward movement of the wing adjusting button 7 (mainly by restoring force provided by the gear spring 9 described above) so that the gear blocks 8 are separated from each other and fall into the gear grooves 2,1, respectively.
Further, a fixed pin chute 22 is also formed on the side wing fixed upper cover 2, and the fixed pin 5 is arranged in the fixed pin chute 22.
Further, one shift spring 9 is disposed for each shift block 8.
Illustratively, the gear spring 9 provides a restoring force of the gear block 8 such that the gear block 8 always has a tendency to fall into the gear groove 21.
Further, two rectangular holes 61 are formed in the button fixing base 6.
Further, the side wing adjusting button 7 is provided with a pressing portion, and the pressing portion is disposed at one of the rectangular holes 61.
Illustratively, in operation, fingers can be inserted into the two rectangular holes 61, respectively, while the two fingers are close to each other, so that the side wing adjusting button 7 is pressed against the button fixing seat 6, and at this time, the gear block 8 is contracted to be separated from the gear groove. Further, the button fixing seat 6 is moved to adjust the proper distance between the side wings 3, after the adjustment is finished, the finger is released, the gear spring 9 works, the side wing adjusting button 7 automatically moves upwards, and the gear block 8 automatically falls into the gear groove 21.
Further, a button fixing seat sliding groove 23 is further formed in the button working area of the side wing fixing lower cover 2, a button fixing seat sliding block is arranged on the button fixing seat 6, and the button fixing seat sliding block is matched with the button fixing seat sliding groove 23.
Further, the two side wings 3 are provided with supporting iron sheet sliding grooves 31, the other end of each supporting iron sheet 4 is provided with a supporting iron sheet sliding block, and the supporting iron sheet sliding blocks are matched with the supporting iron sheet sliding grooves 31.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A child safety seat wing adjustment mechanism, comprising:
the main body structure comprises a side wing fixing lower cover and a side wing fixing upper cover which are connected with each other, wherein the side wing fixing upper cover is provided with a button working area;
wings, two of which are symmetrically arranged on both sides of the main body structure;
the middle parts of the two supporting iron sheets are rotatably connected through a fixing pin, one end of each supporting iron sheet is rotatably connected with one side wing, and the other end of each supporting iron sheet is slidably connected with the other side wing.
2. The child safety seat side wing adjustment mechanism of claim 1, further comprising: the button fixing seat is arranged in the button working area, the button fixing seat can slide in the button working area, and the fixing pin penetrates through the side wing fixing upper cover and is fixedly connected with the button fixing seat.
3. The child safety seat side wing adjustment mechanism of claim 2, further comprising: the side wing adjusting button is arranged between the button fixing seat and the side wing fixing upper cover and is slidably connected with the button fixing seat, and the side wing adjusting button is provided with two gear block inclined grooves which are obliquely arranged relative to the sliding direction of the side wing adjusting button.
4. The child safety seat side wing adjustment mechanism of claim 3, further comprising: the gear blocks are slidably connected with the button fixing seats, the gear blocks slide along the direction perpendicular to the sliding direction, the gear blocks are provided with gear block locating pins, and the gear block locating pins are respectively arranged in the gear block chute.
5. The child safety seat side wing adjustment mechanism according to claim 4, wherein a plurality of gear grooves are further provided in the button work area of the side wing fixing upper cover, a plurality of the gear grooves are symmetrically arranged, and the gear block is matched with the gear grooves.
6. The child safety seat side wing adjusting mechanism according to claim 4, wherein the side wing fixing upper cover is further provided with a fixing pin chute, and the fixing pin is arranged in the fixing pin chute.
7. The child safety seat side wing adjustment mechanism according to claim 4, wherein each of the shift blocks is correspondingly provided with a shift spring.
8. The child safety seat side wing adjustment mechanism according to claim 4, wherein the button holder is provided with two rectangular holes; the side wing adjusting button is provided with a pressing part, and the pressing part is arranged at one rectangular hole.
9. The child safety seat side wing adjusting mechanism according to claim 4, wherein a button fixing seat sliding groove is further formed in the button working area of the side wing fixing lower cover, a button fixing seat sliding block is arranged on the button fixing seat, and the button fixing seat sliding block is matched with the button fixing seat sliding groove.
10. The child safety seat side wing adjusting mechanism according to claim 4, wherein two side wings are provided with supporting iron piece sliding grooves, the other end of each supporting iron piece is provided with a supporting iron piece sliding block, and the supporting iron piece sliding blocks are matched with the supporting iron piece sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322353975.XU CN220594723U (en) | 2023-08-31 | 2023-08-31 | Child safety seat side wing adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322353975.XU CN220594723U (en) | 2023-08-31 | 2023-08-31 | Child safety seat side wing adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220594723U true CN220594723U (en) | 2024-03-15 |
Family
ID=90176590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322353975.XU Active CN220594723U (en) | 2023-08-31 | 2023-08-31 | Child safety seat side wing adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220594723U (en) |
-
2023
- 2023-08-31 CN CN202322353975.XU patent/CN220594723U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1810872A1 (en) | Child safety seat for automobiles | |
| CA3020679C (en) | Baby car seat allowing position change | |
| KR20130081199A (en) | Child seat | |
| EP2199181A1 (en) | Seat structure | |
| EP0631903A1 (en) | Child safety seat for automobile and reclining seat | |
| JPH08168422A (en) | Children's seat device | |
| KR19990067854A (en) | Child seat | |
| CN220594723U (en) | Child safety seat side wing adjusting mechanism | |
| CN101160076A (en) | Device for adjustment of the seat angle of a chair | |
| US20230415623A1 (en) | Base structure adapted for a seat body of a child safety seat | |
| EP2502521A1 (en) | Armrest adjustment member | |
| CN108657033B (en) | Safety seat with adjustable headrest | |
| WO2022263637A1 (en) | Child safety seat | |
| KR910008165B1 (en) | Device for adjusting the position of a strap return element | |
| CN212332590U (en) | Height adjusting device for safety belt and safety belt thereof | |
| CN214967926U (en) | Level adjusting device and headrest thereof | |
| CN210101399U (en) | Headrest height adjusting device | |
| CN208813032U (en) | A kind of head rest regulating device and child safety seat | |
| KR19990068041A (en) | Child seat | |
| CN209208545U (en) | A kind of child restrainnt system | |
| CN216416556U (en) | Chair | |
| CN215042281U (en) | Structure is adjusted to children's seat head rest | |
| CN208610269U (en) | A kind of lifting regulation mechanism of back of seat | |
| CN216545883U (en) | Chair and handrail mounting structure thereof | |
| JP5213133B2 (en) | Bracket system adapted for use in adjustable headrest lifting and lowering mechanisms of automobile seats |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |