CN211107057U - Automobile seat angle adjuster with unlocking handle - Google Patents
Automobile seat angle adjuster with unlocking handle Download PDFInfo
- Publication number
- CN211107057U CN211107057U CN201921658224.6U CN201921658224U CN211107057U CN 211107057 U CN211107057 U CN 211107057U CN 201921658224 U CN201921658224 U CN 201921658224U CN 211107057 U CN211107057 U CN 211107057U
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Abstract
The utility model relates to a seat field that is applicable to the vehicle specially with adjustable back specifically is a car seat angle modulation ware with unblock handle. The utility model provides a car seat angle modulation ware with unblock handle, includes angle modulation dish (1), characterized by: the chair seat is characterized by further comprising a rotating shaft (2), a step buckle (3) and a handle (4), wherein the angle adjusting disc (1) is sleeved and fixed on the rotating shaft (2), the rotating shaft (2) is divided into an inner part and an outer part by the angle adjusting disc (1), the inner part of the rotating shaft (2) is connected with the chair framework, and the outer part of the rotating shaft (2) is connected with the handle (4); the step buckle (3) is sleeved and fixed on the rotating shaft (2); the handle (4) comprises a positioning disc (41) and a holding rod (42), and positioning holes matched with the step buckles (3) are formed in the inner end face of the positioning disc (41). The utility model discloses simple structure, convenient to use, safe and reliable, strong adaptability.
Description
Technical Field
The utility model relates to a seat field that is applicable to the vehicle specially with adjustable back specifically is a car seat angle modulation ware with unblock handle.
Background
The recliner is one of the core components of the seat frame and is also an important safety component in the seat. The smoothness of the backrest folding depends entirely on it. At present, most of angle adjusters are not provided with locking devices and unlocking devices, and the smoothness of adjusting the backrest of the seat is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect of the prior art, a backrest adjusting device with simple structure, convenient use, safety and reliability and strong adaptability is provided, the utility model discloses a car seat angle modulation ware with unblock handle.
The utility model discloses a following technical scheme reaches the invention purpose:
The utility model provides a car seat angle modulation ware with unblock handle, includes the angle modulation dish, is equipped with the lug on the terminal surface of angle modulation dish on average around the center of angle modulation dish, forms tooth's socket between two adjacent lugs, characterized by: also comprises a rotating shaft, a step buckle and a handle,
The angle adjusting disc is sleeved and fixed on the rotating shaft, the rotating shaft is divided into an inner part and an outer part by the angle adjusting disc, the inner part of the rotating shaft is connected with the seat framework, and the outer part of the rotating shaft is connected with the handle;
The step buckle is formed by fixedly attaching a primary positioning disk and a secondary positioning disk in a manner that central axes are superposed, the outer diameter of the primary positioning disk is larger than that of the secondary positioning disk, a connecting key is arranged on the outer side surface of the primary positioning disk, the step buckle is sleeved and fixed on the rotating shaft, and the inner end surface of the primary positioning disk is fixedly attached to the outer end surface of the angle adjusting disk;
The handle includes positioning disk and holding rod, and the holding rod is fixed on the lateral surface of positioning disk, is equipped with the locating hole that matches mutually with the step buckle on the inner terminal surface of positioning disk, promptly: the positioning holes are two-stage stepped holes and comprise first-stage positioning holes and second-stage positioning holes, the aperture of each first-stage positioning hole is larger than that of each second-stage positioning hole, key grooves are formed in the hole walls of the first-stage positioning holes, the second-stage positioning holes and the key holes, and the positions, the shapes and the sizes of the first-stage positioning holes, the second-stage positioning holes and the key holes are respectively matched with the positions, the shapes and the sizes of the first-stage positioning discs, the second-stage positioning discs and the connecting; and the inner end surface of the positioning disc is also provided with positioning teeth which are evenly distributed on the outer side of the first-stage positioning hole.
The automobile seat angle adjuster with the unlocking handle is characterized in that: the cross section of the outer part of the rotating shaft is a regular polygon with the number of sides not more than eight;
At least two connecting keys are arranged on the outer side surface of the primary positioning disk, and the connecting keys are evenly distributed around the center of the primary positioning disk.
The utility model discloses during the use, detain the positioning disk of handle in the outside of pivot, make one-level positioning disk, second grade positioning disk and the key groove of the positioning hole of positioning disk detain one-level positioning disk, second grade positioning disk and connection key respectively, rotate the holding rod, the handle drives the pivot promptly and rotates to make seat skeleton drive car seat unblock, play location and angle limiting displacement to the handle when the location tooth of positioning disk imbeds in the tooth's socket.
The utility model discloses an add and establish the step buckle, make the handle can block smoothly in the pivot and drive car seat through the pivot and rotate with the unblock, simple structure, convenient to use, safe and reliable, strong adaptability.
Drawings
Fig. 1 is a schematic structural diagram of a middle angle adjusting disc of the present invention;
Fig. 2 is a schematic structural view of the handle of the present invention.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
The utility model provides a car seat angle modulation ware with unblock handle, includes angle modulation dish 1, pivot 2, step buckle 3 and handle 4, as shown in fig. 1 and fig. 2, the concrete structure is:
The angle adjusting disc 1 is shown in figure 1: the end face of the angle adjusting disc 1 is evenly provided with convex blocks 11 around the center of the angle adjusting disc 1, a tooth groove 12 is formed between two adjacent convex blocks 11, the angle adjusting disc 1 is sleeved and fixed on the rotating shaft 2, the rotating shaft 2 is divided into an inner part and an outer part by the angle adjusting disc 1, the inner part of the rotating shaft 2 is connected with a seat framework, and the outer part of the rotating shaft 2 is connected with a handle 4;
The step buckle 3 is formed by fixedly attaching a primary positioning disk 31 and a secondary positioning disk 32 in a manner that central axes are superposed, the outer diameter of the primary positioning disk 31 is larger than that of the secondary positioning disk 32, a connecting key 33 is arranged on the outer side surface of the primary positioning disk 31, the step buckle 3 is sleeved and fixed on the rotating shaft 2, and the inner end surface of the primary positioning disk 31 is fixedly attached to the outer end surface of the angle adjusting disk 1;
The handle 4 is shown in fig. 2: the handle 4 includes positioning disk 41 and holding rod 42, and holding rod 42 fixes on positioning disk 41's lateral surface, is equipped with the locating hole of mutually matching with step buckle 3 on positioning disk 41's the inner terminal surface, promptly: the positioning holes are two-stage stepped holes and comprise first-stage positioning holes and second-stage positioning holes, the aperture of each first-stage positioning hole is larger than that of each second-stage positioning hole, key grooves are formed in the hole walls of the first-stage positioning holes, the second-stage positioning holes and the key holes, and the positions, the shapes and the sizes of the first-stage positioning holes, the second-stage positioning holes and the key holes are respectively matched with the positions, the shapes and the sizes of the first-stage positioning plates 31, the second-stage positioning plates 32 and the connecting keys; the inner end face of the positioning disc 41 is further provided with positioning teeth, and the positioning teeth are evenly distributed on the outer side of the first-stage positioning hole.
The cross section of the outer part of the rotating shaft 2 is a regular polygon with the number of sides not more than eight, and the square is selected in the embodiment;
In this embodiment: two connecting keys 33 are arranged on the outer side surface of the primary positioning disk 31, and the two connecting keys 33 are symmetrically arranged on two sides of the primary positioning disk 31.
When the automobile seat unlocking device is used, the positioning disc 41 of the handle 4 is buckled outside the rotating shaft 2, the first-stage positioning hole, the second-stage positioning hole and the key groove of the positioning hole of the positioning disc 41 are buckled on the first-stage positioning disc 31, the second-stage positioning disc 32 and the connecting key 33 respectively, the holding rod 42 is rotated, the handle 4 drives the rotating shaft 2 to rotate, accordingly, the seat framework drives the automobile seat to be unlocked, and positioning teeth of the positioning disc 41 are embedded into one tooth groove 12 to position and limit the angle of the handle 4.
Claims (2)
1. The utility model provides an automobile seat angle modulation ware with unblock handle, includes angle modulation dish (1), is equipped with lug (11) on the terminal surface of angle modulation dish (1) on average around the center of angle modulation dish (1), forms tooth's socket (12) between two adjacent lugs (11), characterized by: also comprises a rotating shaft (2), a step buckle (3) and a handle (4),
The angle adjusting disc (1) is sleeved and fixed on the rotating shaft (2), the rotating shaft (2) is divided into an inner part and an outer part by the angle adjusting disc (1), the inner part of the rotating shaft (2) is connected with the seat framework, and the outer part of the rotating shaft (2) is connected with the handle (4);
The step buckle (3) is formed by fixedly attaching a primary positioning disk (31) and a secondary positioning disk (32) in a manner that central axes are superposed, the outer diameter of the primary positioning disk (31) is larger than that of the secondary positioning disk (32), a connecting key (33) is arranged on the outer side surface of the primary positioning disk (31), the step buckle (3) is sleeved and fixed on the rotating shaft (2), and the inner end surface of the primary positioning disk (31) is fixedly attached to the outer end surface of the angle adjusting disk (1);
Handle (4) include positioning disk (41) and holding rod (42), and holding rod (42) are fixed on the lateral surface of positioning disk (41), are equipped with the locating hole of mutually matcing with step buckle (3) on the inner terminal surface of positioning disk (41), promptly: the positioning holes are two-stage stepped holes and comprise first-stage positioning holes and second-stage positioning holes, the aperture of each first-stage positioning hole is larger than that of each second-stage positioning hole, key grooves are formed in the hole walls of the first-stage positioning holes, the second-stage positioning holes and the key holes, and the positions, shapes and sizes of the first-stage positioning holes, the second-stage positioning holes and the key holes are matched with those of a first-stage positioning disc (31), a second-stage positioning disc (32) and a connecting key (33) respectively; positioning teeth are further arranged on the inner end face of the positioning disc (41), and the positioning teeth are evenly distributed on the outer side of the first-stage positioning hole.
2. The vehicle seat recliner with the unlocking handle as set forth in claim 1, wherein: the cross section of the outer part of the rotating shaft (2) is a regular polygon with the number of sides not more than eight;
At least two connecting keys (33) are arranged on the outer side surface of the primary positioning disk (31), and the connecting keys (33) are evenly distributed around the center of the primary positioning disk (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658224.6U CN211107057U (en) | 2019-09-30 | 2019-09-30 | Automobile seat angle adjuster with unlocking handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658224.6U CN211107057U (en) | 2019-09-30 | 2019-09-30 | Automobile seat angle adjuster with unlocking handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211107057U true CN211107057U (en) | 2020-07-28 |
Family
ID=71715327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921658224.6U Active CN211107057U (en) | 2019-09-30 | 2019-09-30 | Automobile seat angle adjuster with unlocking handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211107057U (en) |
-
2019
- 2019-09-30 CN CN201921658224.6U patent/CN211107057U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200444 plot F5 south of Fengxiang Road, Baoshan Urban Industrial Park, Baoshan District, Shanghai Patentee after: Sidco (Shanghai) automobile seat Co.,Ltd. Address before: No.1658, Fengxiang Road, Baoshan District, Shanghai 200444 Patentee before: SITECH DONGCHANG AUTOMOTIVE SEATING TECHNOLOGY Ltd. |
|
| CP03 | Change of name, title or address |