CN215398303U - Connecting structure of lower connecting plate and seat cushion wallboard of angle adjuster - Google Patents
Connecting structure of lower connecting plate and seat cushion wallboard of angle adjuster Download PDFInfo
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- CN215398303U CN215398303U CN202122081096.7U CN202122081096U CN215398303U CN 215398303 U CN215398303 U CN 215398303U CN 202122081096 U CN202122081096 U CN 202122081096U CN 215398303 U CN215398303 U CN 215398303U
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- seat cushion
- plate
- connecting plate
- lower connecting
- reinforcing baffle
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Abstract
The utility model belongs to the technical field of automobile seats, and particularly relates to a connecting structure of a lower connecting plate of an angle adjuster and a seat cushion wall plate, which comprises the angle adjuster and the seat cushion wall plate, wherein the upper connecting plate of the angle adjuster is used for being connected with a seat backrest, the lower connecting plate is fixed on the outer end face of the seat cushion wall plate through a fastener, an outer reinforcing baffle plate is arranged on the lower connecting plate, the outer reinforcing baffle plate is provided with an outer force transmission contact surface abutted against the side wall face of the seat cushion wall plate, an inner reinforcing baffle plate is arranged on the seat cushion wall plate, and the inner reinforcing baffle plate is provided with an inner force transmission contact surface abutted against the side wall face of the lower connecting plate. According to the utility model, the outer reinforcing baffle and the inner reinforcing baffle are additionally arranged to enhance the supporting strength of the lower connecting plate and the seat cushion wall plate, the contact fit of the outer force transmission contact surface and the seat cushion wall plate and the contact fit of the inner force transmission contact surface and the lower connecting plate can effectively enhance the connecting strength of the lower connecting plate and the seat cushion wall plate, and further, in a collision working condition, the deformation amount of the seat cushion framework can be effectively reduced, and the safety of the seat is improved.
Description
The technical field is as follows:
the utility model belongs to the technical field of automobile seats, and particularly relates to a connecting structure of a lower connecting plate of an angle adjuster and a seat cushion wall plate.
Background art:
the angle regulator for automobile seat is installed on the automobile seat and used to regulate the angle of the back of the seat. The upper connecting plate of the existing angle adjuster is welded with the backrest wall plate, and the lower connecting plate of the angle adjuster is fixed with the seat cushion wall plate through at least two bolts so as to ensure the firm and stable connection of the lower connecting plate and the seat cushion wall plate. However, in the collision test, it is found that the deformation of the joint of the seat back is large, that is, the connection strength between the lower connecting plate and the seat cushion wall plate is insufficient.
The utility model content is as follows:
the utility model aims to provide a connecting structure of a lower connecting plate of an angle adjuster and a seat cushion wall plate, wherein the connecting strength between the lower connecting plate and the seat cushion wall plate is higher, and the deformation of a seat cushion framework can be effectively reduced under the collision working condition.
The utility model is realized by the following steps:
the connecting structure of the lower connecting plate of the angle adjuster and the seat cushion wallboard comprises the angle adjuster and the seat cushion wallboard, wherein the upper connecting plate of the angle adjuster is used for being connected with a seat backrest, the lower connecting plate is fixed on the outer end face of the seat cushion wallboard through a fastener, an outer reinforcing baffle is arranged on the lower connecting plate, the outer reinforcing baffle is provided with an outer force transmission contact face abutting against the side wall face of the seat cushion wallboard, an inner reinforcing baffle is arranged on the seat cushion wallboard, and the inner reinforcing baffle is provided with an inner force transmission contact face abutting against the side wall face of the lower connecting plate.
In the connection structure of the lower connection plate of the angle adjuster and the seat cushion wall plate, the outer reinforcing baffle and the lower connection plate are of an integral structure and are formed by inwards turning the outer edge of the lower connection plate.
In the connection structure of the lower connection plate of the angle adjuster and the seat cushion wall plate, the inner reinforcing baffle and the seat cushion wall plate are of an integral structure and are formed by outwards turning the outer edge of the seat cushion wall plate.
In the connection structure of the lower connection plate and the seat cushion wall plate of the angle adjuster, in the stress distribution in the circumferential direction, the direction of the acting force of the outer force transmission contact surface acting on the seat cushion wall plate is opposite to the direction of the acting force of the inner force transmission contact surface acting on the lower connection plate.
Compared with the prior art, the utility model has the outstanding advantages that:
the seat cushion comprises a seat cushion wall plate, a seat cushion framework, an outer reinforcing baffle plate, an inner reinforcing baffle plate and an outer force transmission contact surface, wherein the lower force transmission contact surface is matched with the seat cushion wall plate in a butting mode, the inner force transmission contact surface is matched with the lower connecting plate in a butting mode, and the lower connecting plate is connected with the seat cushion wall plate in a butting mode.
Description of the drawings:
FIG. 1 is a perspective view of the overall construction of the present invention;
fig. 2 is an enlarged view of a part of the structure of the present invention.
In the figure: 1. an angle adjuster; 2. a seat cushion wall plate; 3. a lower connecting plate; 4. an external reinforcing baffle; 5. an inner reinforcing baffle.
The specific implementation mode is as follows:
the utility model will now be further described by way of specific examples, with reference to FIGS. 1-2:
the utility model provides a connection structure of connecting plate and seatpad wallboard under angle modulation ware, is including angle modulation ware 1 and seatpad wallboard 2, and the upper junction plate of angle modulation ware 1 is used for being connected with the backrest, and lower junction plate 3 passes through the fastener to be fixed on the outer terminal surface of seatpad wallboard 2, be provided with outer reinforcing baffle 4 on the connecting plate 3 down, outer reinforcing baffle 4 has the outer biography power contact surface that supports on the lateral wall face of seatpad wallboard 2, is provided with interior reinforcing baffle 5 on the seatpad wallboard 2, and interior reinforcing baffle 5 has the interior biography power contact surface that supports on the lateral wall face of connecting plate 3 down.
The utility model respectively enhances the support strength of the lower connecting plate 3 and the seat cushion wallboard 2 by additionally arranging the outer reinforcing baffle 4 and the inner reinforcing baffle 5, and meanwhile, the connection strength of the lower connecting plate 3 and the seat cushion wallboard 2 can be effectively enhanced by the interference fit of the outer force transmission contact surface and the seat cushion wallboard 2 and the interference fit of the inner force transmission contact surface and the lower connecting plate 3, so that the deformation of the seat cushion framework can be effectively reduced in the collision working condition, and the safety of the seat is improved.
Furthermore, in this embodiment, the outer reinforcing baffle 4 and the lower connecting plate 3 are of an integral structure and are formed by folding the outer edge of the lower connecting plate 3 inwards. Meanwhile, the inner reinforcing baffle 5 and the seat cushion wall plate 2 are of an integral structure and formed by outwards turning the outer edge of the seat cushion wall plate 2, and the seat cushion wall plate is simple in processing technology, low in cost and reliable and stable in overall strength.
In order to further increase the strength of the connection between the lower connecting plate 3 and the seat cushion wall 2, the force exerted by the outer force-transmitting contact surface on the seat cushion wall 2 is directed in the opposite direction to the force exerted by the inner force-transmitting contact surface on the lower connecting plate 3 in the circumferential force distribution.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered by the protection scope of the utility model.
Claims (4)
1. The utility model provides a connection structure of connecting plate and seatpad wallboard under angle modulation ware, including angle modulation ware (1) and seatpad wallboard (2), the upper junction plate of angle modulation ware (1) is used for being connected with the backrest, lower connecting plate (3) are fixed on the outer terminal surface of seatpad wallboard (2) through the fastener, its characterized in that: the lower connecting plate (3) is provided with an outer reinforcing baffle (4), the outer reinforcing baffle (4) is provided with an outer force transmission contact surface abutted against the side wall surface of the seat cushion wall plate (2), the seat cushion wall plate (2) is provided with an inner reinforcing baffle (5), and the inner reinforcing baffle (5) is provided with an inner force transmission contact surface abutted against the side wall surface of the lower connecting plate (3).
2. The connecting structure of a lower connecting plate of a recliner and a wall plate of a seat cushion as set forth in claim 1, wherein: the outer reinforcing baffle (4) and the lower connecting plate (3) are of an integrated structure and are formed by inward turning of the outer edge of the lower connecting plate (3).
3. The connecting structure of a lower connecting plate of a recliner and a wall plate of a seat cushion as set forth in claim 1, wherein: the inner reinforcing baffle (5) and the seat cushion wallboard (2) are of an integrated structure and are formed by outwards turning the outer edge of the seat cushion wallboard (2).
4. The connecting structure of a lower connecting plate of a recliner and a wall plate of a seat cushion according to any one of claims 1 to 3, wherein: in the stress distribution in the circumferential direction, the acting force direction of the external force transmission contact surface acting on the seat cushion wall plate (2) is opposite to the acting force direction of the internal force transmission contact surface acting on the lower connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122081096.7U CN215398303U (en) | 2021-08-31 | 2021-08-31 | Connecting structure of lower connecting plate and seat cushion wallboard of angle adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122081096.7U CN215398303U (en) | 2021-08-31 | 2021-08-31 | Connecting structure of lower connecting plate and seat cushion wallboard of angle adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215398303U true CN215398303U (en) | 2022-01-04 |
Family
ID=79664576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122081096.7U Active CN215398303U (en) | 2021-08-31 | 2021-08-31 | Connecting structure of lower connecting plate and seat cushion wallboard of angle adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215398303U (en) |
-
2021
- 2021-08-31 CN CN202122081096.7U patent/CN215398303U/en active Active
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