CN213705244U - Manual seat angle adjuster convenient to connect - Google Patents
Manual seat angle adjuster convenient to connect Download PDFInfo
- Publication number
- CN213705244U CN213705244U CN202022846238.XU CN202022846238U CN213705244U CN 213705244 U CN213705244 U CN 213705244U CN 202022846238 U CN202022846238 U CN 202022846238U CN 213705244 U CN213705244 U CN 213705244U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- angle
- connect
- locking cam
- bulge
- 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
Images
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A manual seat angle adjuster convenient to connect comprises a first connecting plate, a second connecting plate and an angle adjusting mechanism, wherein a first bulge is arranged at the lower end of the first connecting plate, a second bulge is arranged at the lower end of the second connecting plate, the first connecting plate is connected with the second connecting plate, the angle adjusting mechanism is arranged in a cavity formed by connecting the first bulge and the second bulge, and the angle adjusting mechanism comprises a sliding block, a locking cam, an unlocking wheel disc and a central shaft; mounting holes are formed in the upper ends of the first connecting plate and the second connecting plate; manual seat angle modulation ware convenient to connect, connect through the mounting hole on first connecting plate and the second connecting plate, only need to install the bolt on the mounting hole, improved car seat's assembly efficiency, pass through spring coupling with angle modulation spanner and connecting plate simultaneously, realized resetting of angle modulation spanner with more simple structure to make inside slider reset, make the angle locking of angle modulation ware.
Description
Technical Field
The utility model relates to a car seat accessory field especially relates to a manual seat angle modulation ware convenient to connect.
Background
Chinese patent publication No. CN103025567A discloses a disc recliner including a holder, a sector gear, an annular brake spring, a bearing, a cam and a pair of clutch shoes, which simplifies the structure of the disc recliner using a small number of parts, thereby simplifying the manufacturing process, and particularly, the brake spring elastically held around the boss portion of the holder supports the clutch shoes, thereby preventing circular offset movement of the supporting clutch shoes; however, the following problems still exist with the recliner: the rotating disc type angle adjuster is inconvenient to install, and the structure with large axial distance is complex, so that a manual seat angle adjuster convenient to install and connect is needed at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that the installation is inconvenient among the prior art, the structure is complicated, the utility model provides a manual seat angle modulation ware convenient to connect.
The utility model provides a technical scheme that its technical problem adopted is: a manual seat angle adjuster convenient to connect comprises a first connecting plate, a second connecting plate and an angle adjusting mechanism, wherein a first bulge is arranged at the lower end of the first connecting plate, a second bulge is arranged at the lower end of the second connecting plate, the first connecting plate is connected with the second connecting plate, the angle adjusting mechanism is arranged in a cavity formed by connecting the first bulge and the second bulge, and the angle adjusting mechanism comprises a sliding block, a locking cam, an unlocking wheel disc and a central shaft; the upper ends of the first connecting plate and the second connecting plate are provided with mounting holes.
Furthermore, an angle adjusting wrench is arranged on one surface, far away from the angle adjusting mechanism, of the second connecting plate, the angle adjusting wrench is connected with the central shaft, and angle adjustment is achieved through the angle adjusting wrench and the central shaft.
Furthermore, a fixed column is arranged at the upper end of one side, away from the angle adjusting mechanism, of the second connecting plate, the fixed column is connected with the angle adjusting wrench through a spring, the angle adjusting wrench is reset through the elasticity of the spring, and therefore the sliding block is reset, and the purpose of locking the angle adjuster is achieved.
Furthermore, a sliding groove is formed in the first protruding portion, the sliding block is arranged in the sliding groove, the sliding block moves radially in the sliding groove, when the sliding block slides to one end far away from the locking cam, angle adjustment can be conducted, when the sliding block slides to the locking cam, the sliding block can be connected with the locking cam in a clamped mode, the angle adjuster is locked, and the angle is fixed.
Furthermore, the locking cam is arranged in the center of the first protruding portion, the sliding block and the locking cam are located on the same horizontal plane, and the sliding block and the locking cam are matched with each other to achieve angle adjustment and angle locking of the angle adjuster.
Furthermore, the locking cam is connected with the unlocking wheel disc through a central shaft, a central hole matched with the central shaft is formed in the middle of the locking cam and the unlocking wheel disc, the locking cam and the unlocking wheel disc are enabled to rotate through the central shaft, and the purpose of angle adjustment is achieved.
Furthermore, gear teeth are arranged inside the outer ring of the second protruding portion, a ratchet is arranged at one end, away from the locking cam, of the sliding block, the ratchet is meshed with the gear teeth, and the second connecting plate rotates relative to the first connecting plate through meshing of the ratchet and the gear teeth, so that the purpose of angle adjustment is achieved.
The utility model has the advantages that:
manual seat angle modulation ware convenient to connect, connect through the mounting hole on first connecting plate and the second connecting plate, only need to install the bolt on the mounting hole, improved car seat's assembly efficiency, pass through spring coupling with angle modulation spanner and connecting plate simultaneously, simplified the structure of angle modulation mechanism, realized the reseing of angle modulation spanner with more simple structure to make inside slider reset, make the angle locking of angle modulation ware.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is an exploded view of a conveniently attachable manual seat recliner according to a preferred embodiment of the present invention;
in the figure, the angle adjusting mechanism comprises a first connecting plate 1, a first connecting plate 1-1, a first protruding portion 2, a second connecting plate 2-1, a second protruding portion 3, an angle adjusting mechanism 3-1, a sliding block 3-2, a locking cam 3-3, an unlocking wheel disc 3-4, a central shaft 4, a mounting hole 5, an angle adjusting wrench 6, a fixing column 7, a spring 8, a sliding chute 9, a central hole 10 and a ratchet.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "horizontal", "top", "inner", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, a manual seat angle adjuster convenient to connect comprises a first connecting plate 1, a second connecting plate 2 and an angle adjusting mechanism 3, wherein a first convex part 1-1 is arranged at the lower end of the first connecting plate 1, a second convex part 2-1 is arranged at the lower end of the second connecting plate 2, the first connecting plate 1 is connected with the second connecting plate 2, the angle adjusting mechanism 3 is arranged in a cavity formed by connecting the first convex part 1-1 with the second convex part 2-1, and the angle adjusting mechanism 3 comprises a sliding block 3-1, a locking cam 3-2, an unlocking wheel disc 3-3 and a central shaft 3-4; the upper ends of the first connecting plate 1 and the second connecting plate 2 are provided with mounting holes 4.
An angle adjusting wrench 5 is arranged on one side, far away from the angle adjusting mechanism 3, of the second connecting plate 2, the angle adjusting wrench 5 is connected with the central shaft 3-4, and angle adjustment is achieved through the angle adjusting wrench 5 and the central shaft 3-4. The upper end of one side, far away from the angle adjusting mechanism 3, of the second connecting plate 2 is provided with a fixed column 6, the fixed column 6 is connected with the angle adjusting wrench 5 through a spring 7, the angle adjusting wrench 5 is reset through the elastic force of the spring 7, and therefore the sliding block 3-1 is reset, and the purpose of locking the angle adjuster is achieved.
The first bulge part 1-1 is internally provided with a sliding groove 8, the sliding block 3-1 is arranged in the sliding groove 8, the sliding block 3-1 moves radially in the sliding groove 8, when the sliding block 3-1 slides to one end far away from the locking cam 3-2, angle adjustment can be carried out, and when the sliding block 3-1 slides to the locking cam 3-2, the sliding block can be clamped with the locking cam 3-2 to lock the angle adjuster and fix the angle.
The locking cam 3-2 is arranged in the center of the first protruding part 1-1, the sliding block 3-1 and the locking cam 3-2 are located on the same horizontal plane, and the sliding block 3-1 and the locking cam 3-2 are matched with each other to realize angle adjustment and angle locking of the angle adjuster. The locking cam 3-2 and the unlocking wheel disc 3-3 are connected through a central shaft 3-4, a central hole 9 matched with the central shaft 3-4 is formed in the middle of each locking cam 3-2 and the unlocking wheel disc 3-3, and the locking cam 3-2 and the unlocking wheel disc 3-3 are enabled to rotate through the central shaft 3-4, so that the purpose of angle adjustment is achieved.
Gear teeth are arranged inside the outer ring of the second protruding portion 2-1, one end, far away from the locking cam 3-2, of the sliding block 3-1 is provided with a ratchet 10, the ratchet 10 is meshed with the gear teeth, and the second connecting plate 2 rotates relative to the first connecting plate 1 through meshing of the ratchet 10 and the gear teeth, so that the purpose of angle adjustment is achieved.
When the angle adjusting device is used, the first connecting plate 1 is connected with a seat through the mounting hole 4, the second connecting plate 2 is connected with a chair back through the mounting plate, when the angle of the seat needs to be adjusted, the angle adjusting wrench 5 is pulled, then the central shaft 3-4 connected with the angle adjusting wrench 5 rotates, so that the locking cam 3-2 and the unlocking wheel disc 3-3 rotate, at the moment, the sliding block 3-1 slides to one end far away from the locking cam 3-2 along the sliding groove 8, the ratchet 10 of the sliding block 3-1 is meshed with the gear teeth in the second bulge part 2-1, so that the second connecting plate 2 is driven to rotate, the chair back rotates, after the proper angle is adjusted, the angle adjusting wrench 5 is loosened, after the spring 7 drives the angle adjusting wrench 5 to reset, the sliding block 3-1 also slides to the locking cam 3-2 along the sliding groove 8, then the sliding block 3-1 is clamped with, so that the angle of the angle adjuster is locked, thereby completing the angle adjustment of the seat.
In this specification, the schematic representations of the terms are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A manual seat angle adjuster convenient to connect is characterized by comprising a first connecting plate (1), a second connecting plate (2) and an angle adjusting mechanism (3), wherein a first bulge (1-1) is arranged at the lower end of the first connecting plate (1), a second bulge (2-1) is arranged at the lower end of the second connecting plate (2), the first connecting plate (1) is connected with the second connecting plate (2), the angle adjusting mechanism (3) is arranged in a cavity formed by connecting the first bulge (1-1) with the second bulge (2-1), and the angle adjusting mechanism (3) comprises a sliding block (3-1), a locking cam (3-2), an unlocking wheel disc (3-3) and a central shaft (3-4); the upper ends of the first connecting plate (1) and the second connecting plate (2) are provided with mounting holes (4).
2. The easy-to-connect manual seat recliner as claimed in claim 1, wherein said second connecting plate (2) is provided with a recliner wrench (5) on a side thereof remote from said recliner mechanism (3), said recliner wrench (5) being connected to said center shaft (3-4).
3. The easy-to-connect manual seat recliner as claimed in claim 2, wherein a fixed post (6) is provided on the upper end of the second connecting plate (2) remote from the recliner mechanism (3), said fixed post (6) being connected to the recliner wrench (5) through a spring (7).
4. The easy-to-connect manual seat recliner as claimed in claim 1, wherein said first protruding portion (1-1) is provided with a sliding groove (8), and said sliding block (3-1) is provided in said sliding groove (8).
5. The easy-to-connect manual seat recliner as claimed in claim 1, wherein said locking cam (3-2) is disposed at the center of the first boss (1-1), and said slider (3-1) and the locking cam (3-2) are located at the same horizontal plane.
6. The easy-to-connect manual seat recliner as claimed in claim 1, wherein said locking cam (3-2) and said unlocking wheel (3-3) are connected by a central shaft (3-4), and a central hole (9) is provided in the middle of said locking cam (3-2) and said unlocking wheel (3-3) for cooperation with said central shaft (3-4).
7. The easy-to-connect manual seat recliner as claimed in claim 1, wherein gear teeth are provided inside an outer ring of said second protrusion (2-1), and a ratchet (10) is provided at an end of said slider (3-1) away from said locking cam (3-2), said ratchet (10) being engaged with said gear teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022846238.XU CN213705244U (en) | 2020-12-01 | 2020-12-01 | Manual seat angle adjuster convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022846238.XU CN213705244U (en) | 2020-12-01 | 2020-12-01 | Manual seat angle adjuster convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213705244U true CN213705244U (en) | 2021-07-16 |
Family
ID=76786264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022846238.XU Active CN213705244U (en) | 2020-12-01 | 2020-12-01 | Manual seat angle adjuster convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213705244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486230A (en) * | 2022-04-02 | 2022-05-13 | 常州市金甲虫精密机械科技有限公司 | Torque detection device for automobile seat angle adjuster |
-
2020
- 2020-12-01 CN CN202022846238.XU patent/CN213705244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486230A (en) * | 2022-04-02 | 2022-05-13 | 常州市金甲虫精密机械科技有限公司 | Torque detection device for automobile seat angle adjuster |
| CN114486230B (en) * | 2022-04-02 | 2022-07-01 | 常州市金甲虫精密机械科技有限公司 | Torque detection device for automobile seat angle adjuster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2452850B1 (en) | Seat recliner and seat having the same | |
| CN213705244U (en) | Manual seat angle adjuster convenient to connect | |
| US20080073961A1 (en) | Reclining mechanism for vehicle seats | |
| WO2004004517A1 (en) | Vehicle seat reclining device | |
| US20100206679A1 (en) | Bidirectional driving device | |
| JP2001128769A (en) | Seat back angle adjusting system | |
| EP3819166B1 (en) | Automobile headrest | |
| CN116161097A (en) | Seat angle adjusting mechanism and seat | |
| EP3825170B1 (en) | Vehicle seat and angle adjustment device thereof | |
| AU2020416683B2 (en) | Angle adjustment structure and child carrier | |
| US11865553B2 (en) | Movable holder and shower assembly | |
| JP2004345594A (en) | Manual type mirror device | |
| CN212555918U (en) | Cross-shaped sliding block type angle adjusting mechanism | |
| CN114340943A (en) | Seat height adjustment actuator | |
| CN213309435U (en) | Connecting structure of toilet seat ring and toilet | |
| CN105246736A (en) | Releasable hinge assembly for motor vehicle seat | |
| CN220832289U (en) | Angle adjusting mechanism and reading frame applied by same | |
| CN210822415U (en) | Brake structure for multifunctional medical combined central control wheel | |
| CN214355650U (en) | Disc type manual automobile seat angle adjuster | |
| KR101073457B1 (en) | A reclinning devece for seats for vehicles | |
| JP3091505U (en) | Core rotation device for seat angle adjuster | |
| CN213565521U (en) | Height adjusting device for automobile seat | |
| CN219487240U (en) | Rotating mechanism and automobile seat | |
| CN219845367U (en) | Outdoor umbrella hand crank subassembly of convenient installation formula | |
| CN213973691U (en) | Seat angle modulation ware locking structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |