CN211054977U - Novel limiting support structure of seat single-side angle adjuster - Google Patents
Novel limiting support structure of seat single-side angle adjuster Download PDFInfo
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- CN211054977U CN211054977U CN201921041323.XU CN201921041323U CN211054977U CN 211054977 U CN211054977 U CN 211054977U CN 201921041323 U CN201921041323 U CN 201921041323U CN 211054977 U CN211054977 U CN 211054977U
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- connecting plate
- scroll spring
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- cushion
- spring
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Abstract
The utility model relates to the technical field of automobiles, in particular to a novel limiting support structure of a unilateral angle adjuster of a seat, which comprises a backrest connecting plate, wherein one end of the backrest connecting plate is fixedly provided with a cushion connecting plate of an integrated structure, the backrest connecting plate and the inner part of the cushion connecting plate are mutually connected with each other are fixedly provided with a main shaft, the main shaft is fixedly arranged on a scroll spring fixing disc, the outer part of the main shaft is fixedly provided with a scroll spring, the scroll spring is spirally wound on the outer side of the main shaft and is attached to the surface of the scroll spring fixing disc, one side of the scroll spring is fixedly provided with a bending part of an integrated structure, the inner side of the bending part is attached with a scroll spring limiting block, the scroll spring limiting block is fixedly arranged on the inner wall surface of the backrest connecting plate, one side of the scroll spring fixing disc is fixedly provided with a first gear, the structure is strong in practicability and worthy of popularization.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to a novel spacing bearing structure of unilateral angle modulation ware of seat.
Background
The angle adjuster is a device which is arranged on an automobile seat and can realize the angle adjustment of a seat backrest. The angle adjuster generally comprises a chair back connecting plate, a chair seat connecting plate, a core piece, a hand wheel or an adjusting handle, a return spring and the like, and the angle adjuster needs to be adjusted through the handle in the using process, but the existing angle adjuster is complex in structure and high in cost, and therefore a novel limiting support structure of the unilateral angle adjuster of the chair is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel limiting support structure for a seat single-side angle adjuster.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A novel limiting support structure of a single-side angle adjuster of a seat is designed, and comprises a backrest connecting plate, wherein a cushion connecting plate of an integral structure is fixedly arranged at one end of the backrest connecting plate, a main shaft is fixedly arranged inside the backrest connecting plate and the cushion connecting plate which are mutually connected, the main shaft is fixedly arranged on a scroll spring fixing disc, a scroll spring is fixedly arranged outside the main shaft, the scroll spring is spirally wound on the outer side of the main shaft and is attached to the surface of the scroll spring fixing disc, a bent part of the integral structure is fixedly arranged at one side of the scroll spring, a scroll spring limiting block is attached to the inner side of the bent part and is fixedly arranged on the surface of the inner wall of the backrest connecting plate, a first gear is fixedly arranged at one side of the scroll spring fixing disc, a second gear is meshed with one side of the first gear and is fixedly arranged on the inner wall of the cushion connecting plate through a lock, the other end of the folding hook plate penetrates through the cushion connecting plate and extends to the outside of the cushion connecting plate, and one side of the folding hook plate is installed on the surface of the inner wall of the cushion connecting plate through a limiting structure.
Preferably, the fastening structure comprises a first connecting block, a rotating shaft pin and a second connecting block, the second gear is mounted on the inner wall surface of the cushion connecting plate through the rotating shaft pin, the first connecting block is fixedly mounted on one side of the second gear, the second gear is rotatably connected with the second connecting block through the rotating shaft pin, and the second connecting block is fixedly mounted at the end part of the folding hook plate.
Preferably, the limiting structure comprises a first fixing pin, a clamp spring and a second fixing pin, the first fixing pin is fixedly installed on one side of the bent hook plate, the first fixing pin is fixedly connected with one side of the clamp spring, the second fixing pin is fixedly installed at the other end of the clamp spring, and the second fixing pin is fixedly installed on the surface of the inner wall of the cushion connecting plate.
Preferably, the end part of the hook plate extending to the outer side of the backrest connecting plate is fixedly provided with a handle.
Preferably, a volute spring mounting groove is fixedly mounted on the outer side where the backrest connecting plate and the cushion connecting plate are connected, and the volute spring mounting groove is the same as the central shaft of the volute spring.
The utility model provides a pair of novel spacing bearing structure of unilateral angle modulation ware of seat, beneficial effect lies in: this novel inside book of unilateral angle modulation ware limit bracket structure of seat colludes the board and extends to the tip fixed mounting in the back connecting plate outside has the handle, can rotate through the handle and roll over and collude the board, and the flexible rotation action can be made under the effect of scroll spring to the scroll spring fixed disk, and the scroll spring fixed disk can drive first gear revolve in the pivoted, and first gear can drive second gear revolve, can drive the book and collude the board rotation when the second gear revolve.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a novel limiting bracket structure of a unilateral angle adjuster of a seat provided by the utility model;
Fig. 2 is a schematic structural view of a novel seat unilateral angle adjuster limit bracket structure in front view;
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the backrest connecting plate 1, the cushion connecting plate 2, the volute spring mounting groove 3, the main shaft 4, the volute spring fixing disc 5, the volute spring 6, the bending part 7, the volute spring limiting block 8, the first gear 9, the second gear 10, the fastening structure 11, the first connecting block 111, the rotating shaft pin 112, the second connecting block 113, the hook plate 12, the handle 13, the limiting structure 14, the first fixing pin 141, the snap spring 142 and the second fixing pin 143.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a novel limiting bracket structure of a unilateral angle adjuster of a seat comprises a backrest connecting plate 1, wherein the backrest connecting plate 1 is connected with a backrest of the seat, one end of the backrest connecting plate 1 is fixedly provided with a cushion connecting plate 2 with an integrated structure, the cushion connecting plate 2 is connected with a cushion of the seat, the inner part of the backrest connecting plate 1 and the cushion connecting plate 2 which are connected with each other is fixedly provided with a main shaft 4, the main shaft 4 is fixedly arranged on a scroll spring fixing disc 5, the outer part of the main shaft 4 is fixedly provided with a scroll spring 6, the outer side of the backrest connecting plate 1 which is connected with the cushion connecting plate 2 is fixedly provided with a scroll spring mounting groove 3, the scroll spring mounting groove 3 is the same as the central shaft of the scroll spring 6, the scroll spring 6 is spirally wound on the outer side of the main shaft 4 and is attached to the, volute spring stopper 8 fixed mounting is in 1 inner wall surface of back connecting plate, and volute spring 6 can prescribe a limit to kink 7 through volute spring stopper 8.
A first gear 9 is fixedly arranged on one side of the scroll spring fixing disc 5, a second gear 10 is meshed with one side of the first gear 9, the second gear 10 is fixedly arranged on the inner wall of the cushion connecting plate 2 through a fastening structure 11, the second gear 10 is rotatably connected with a hook plate 12 through the fastening structure 11, the fastening structure 11 comprises a first connecting block 111, a rotating shaft pin 112 and a second connecting block 113, the second gear 10 is arranged on the inner wall surface of the cushion connecting plate 2 through the rotating shaft pin 112, the first connecting block 111 is fixedly arranged on one side of the second gear 10, the second gear 10 is rotatably connected with the second connecting block 113 through the rotating shaft pin 112, the shapes of the first connecting block 111 and the second connecting block 113 are mutually fastened, when the first connecting block 111 rotates, the second connecting block 113 is driven to rotate, the second connecting block 113 is fixedly arranged on the end part of the hook plate 12, and the hook plate 12 can rotate through the rotating shaft pin 112, the other end of the folding hook plate 12 penetrates through the cushion connecting plate 2 and extends to the outside of the cushion connecting plate, a handle 13 is fixedly mounted at the end part of the folding hook plate 12 extending to the outer side of the backrest connecting plate 1, the folding hook plate 12 can be rotated through the handle 13, the scroll spring fixing disc 5 can make elastic rotation action under the action of the scroll spring 6, the scroll spring fixing disc 5 can drive the first gear 9 to rotate while rotating, the first gear 9 can drive the second gear 10 to rotate, and the folding hook plate 12 can be driven to rotate while the second gear 10 rotates.
The folding and hooking plate 12 is installed on the inner wall surface of the cushion connecting plate 2 through the limiting structure 14 on one side, the limiting structure 14 comprises a first fixing pin 141, a clamp spring 142 and a second fixing pin 143, the first fixing pin 141 is fixedly installed on one side of the folding and hooking plate 12, the first fixing pin 141 is fixedly connected with one side of the clamp spring 142, the other end of the clamp spring 142 is fixedly installed with the second fixing pin 143, the second fixing pin 143 is fixedly installed on the inner wall surface of the cushion connecting plate 2, and the clamp spring 142 mainly plays a role in elastic limitation on the folding and hooking plate 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A novel limiting support structure of a seat unilateral angle adjuster comprises a backrest connecting plate (1) and is characterized in that one end of the backrest connecting plate (1) is fixedly provided with a cushion connecting plate (2) of an integrated structure, the backrest connecting plate (1) and the cushion connecting plate (2) are mutually connected and fixedly provided with a main shaft (4), the main shaft (4) is fixedly arranged on a scroll spring fixing disc (5), the main shaft (4) is externally and fixedly provided with a scroll spring (6), the scroll spring (6) is spirally wound on the outer side of the main shaft (4) and is attached to the surface of the scroll spring fixing disc (5), one side of the scroll spring (6) is fixedly provided with a bending part (7) of the integrated structure, the inner side of the bending part (7) is attached with a scroll spring limiting block (8), the scroll spring limiting block (8) is fixedly arranged on the inner wall surface of the backrest connecting plate (1), one side of the scroll spring fixing disc (5) is, first gear (9) one side meshing is equipped with second gear (10), second gear (10) pass through lock joint structure (11) fixed mounting on the inner wall of cushion connecting plate (2), and second gear (10) rotate through lock joint structure (11) and are connected with book board (12), book board (12) other end runs through cushion connecting plate (2) and extends to its outside, book board (12) one side and install in cushion connecting plate (2) inner wall surface through restriction structure (14).
2. The novel limiting bracket structure of the seat unilateral angle adjuster according to claim 1, characterized in that the fastening structure (11) comprises a first connecting block (111), a rotating shaft pin (112) and a second connecting block (113), the second gear (10) is mounted on the inner wall surface of the cushion connecting plate (2) through the rotating shaft pin (112), the first connecting block (111) is fixedly mounted on one side of the second gear (10), the second gear (10) is rotatably connected with the second connecting block (113) through the rotating shaft pin (112), and the second connecting block (113) is fixedly mounted on the end of the hook plate (12).
3. The novel limiting bracket structure of the seat unilateral angle adjuster is characterized in that the limiting structure (14) comprises a first fixing pin (141), a clamp spring (142) and a second fixing pin (143), the first fixing pin (141) is fixedly installed on one side of the hook plate (12), the first fixing pin (141) is fixedly connected with one side of the clamp spring (142), the other end of the clamp spring (142) is fixedly installed with the second fixing pin (143), and the second fixing pin (143) is fixedly installed on the inner wall surface of the cushion connecting plate (2).
4. The novel limiting bracket structure of the single-side angle adjuster of the seat as claimed in claim 1, wherein a handle (13) is fixedly mounted at the end of the hook plate (12) extending to the outer side of the backrest connecting plate (1).
5. The novel limiting bracket structure of the seat unilateral angle adjuster according to claim 1, characterized in that a volute spring mounting groove (3) is fixedly mounted at the outer side where the backrest connecting plate (1) and the cushion connecting plate (2) are connected, and the volute spring mounting groove (3) has the same central axis as the volute spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921041323.XU CN211054977U (en) | 2019-07-04 | 2019-07-04 | Novel limiting support structure of seat single-side angle adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921041323.XU CN211054977U (en) | 2019-07-04 | 2019-07-04 | Novel limiting support structure of seat single-side angle adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211054977U true CN211054977U (en) | 2020-07-21 |
Family
ID=71591484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921041323.XU Active CN211054977U (en) | 2019-07-04 | 2019-07-04 | Novel limiting support structure of seat single-side angle adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211054977U (en) |
-
2019
- 2019-07-04 CN CN201921041323.XU patent/CN211054977U/en active Active
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