CN213973709U - Backrest connecting plate - Google Patents
Backrest connecting plate Download PDFInfo
- Publication number
- CN213973709U CN213973709U CN202023054470.6U CN202023054470U CN213973709U CN 213973709 U CN213973709 U CN 213973709U CN 202023054470 U CN202023054470 U CN 202023054470U CN 213973709 U CN213973709 U CN 213973709U
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- plate
- backrest
- backrest connecting
- mounting
- connecting main
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Abstract
The utility model discloses a backrest connecting plate, connect mainboard and back bottom end rail mounting panel including the back, the vertical setting of mainboard is connected to the back, back bottom end rail mounting panel transversely installs the middle part of mainboard is connected to the back, the upper portion of mainboard is connected to the back forms back limit pipe installation department, the lower part of mainboard is connected to the back is buckled into the horizontality forward, the back is connected the mainboard lower part level and is buckled the back and form angle modulation ware upper junction plate installation department. Adopt the utility model discloses a backrest connecting plate for connect angle modulation ware upper junction plate and backrest skeleton, simple structure, the installation is stable.
Description
Technical Field
The utility model relates to a car seat back, concretely relates to back connecting plate.
Background
The automobile seat belongs to a basic device of an automobile, is an important safety part of the automobile, a human body and an automobile body are connected together in the automobile, the comfort and the safety of passengers are directly related, along with the development of the society and the improvement of the economic level of people, the popularization rate of the automobile is higher and higher, new requirements can be continuously generated in the using process of the automobile in the face of different users and different using environments, in the face of various requirements, a large number of seat frameworks applied to different situations need to be designed, various new structures such as seat frameworks for linking the seat and the backrest are correspondingly generated, when the automobile seat is designed, due to the new requirements and mechanisms, the adaptive new parts need to be redesigned, and therefore when the seat and the backrest are linked, the following problems exist in the prior art:
1. when the front part of the seat is upwarped, the existing supporting structure cannot ensure effective support for the front part of the seat;
2. the linkage structure of the seat cushion and the backrest is complex, and the lower part of the seat cannot rotate normally, is separated from the backrest of the seat and cannot be linked;
3. the front part of a lower connecting plate of the traditional angle adjuster is directly connected with a seat frame side plate, and the seat frame side plate is connected with a slide rail; the angle adjuster is higher and is positioned above the seat frame or basically flush with the seat frame, the front space of the seat frame body is smaller, and the foot space is insufficient;
4. when the area of the seat frame is increased, the length of the back panel of the seat frame needs to be increased, the cost is improved, and the weight and the occupied space are increased;
5. foam is placed above a traditional seat framework, the foam is placed in front of a backrest framework, a face sleeve covers the outside of the seat framework, hooks are arranged on the edge of the face sleeve and hung on the framework to support the foam, the seat basin framework is usually made of steel, a large number of steel wires are required to be arranged, and the seat basin framework is complex in structure and heavy in weight.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a be adapted to back connecting plate of novel seat helps installing the back on angle modulation ware upper junction plate.
The technical scheme is as follows:
the backrest connecting plate is characterized by comprising a backrest connecting main plate and a backrest lower cross beam mounting plate, wherein the backrest connecting main plate is vertically arranged, and the backrest lower cross beam mounting plate is transversely mounted in the middle of the backrest connecting main plate;
the upper portion of the backrest connecting main board forms a backrest side pipe installation portion, the lower portion of the backrest connecting main board is bent forwards to be in a horizontal state, and the lower portion of the backrest connecting main board is bent horizontally to form an angle adjuster upper connecting plate installation portion.
The effect of adopting above scheme: the angle adjuster upper connecting plate and the backrest framework are connected, the structure is simple, and the installation is stable.
One side of the backrest connecting main board, which faces the backrest lower cross beam mounting plate, is the inner side, and one side of the backrest connecting main board, which faces the backrest lower cross beam mounting plate, is the outer side;
the outer edge of the backrest connecting main board is also provided with a mounting side board which is positioned in front of the backrest connecting main board;
the backrest is characterized in that a limiting side plate is further arranged on the inner side edge of the lower portion of the backrest connecting main plate, the limiting side plate and the mounting side plate are located on the same side of the backrest connecting main plate, and the upper portion of the limiting side plate is transversely bent and connected with the lower edge of the backrest lower beam mounting plate.
The mounting side plate is also provided with a plurality of angle adjuster mounting holes, and all the angle adjuster mounting holes are positioned at the lower part of the mounting side plate.
The backrest connecting main board is further provided with at least one side pipe mounting hole, and the side pipe mounting hole is located in the upper portion of the backrest connecting main board.
The backrest lower beam mounting plate is further provided with at least one lower beam mounting hole, and the lower beam mounting hole is far away from the backrest connecting main board.
A plurality of positioning holes penetrate through the mounting side plate, and all the positioning holes are uniformly distributed on the upper part of the mounting side plate;
a plurality of butt joint holes penetrate through the limiting side plate, and all the butt joint holes are uniformly distributed on the lower portion of the limiting side plate.
The upper part of the backrest connecting main board inclines outwards.
The mounting panel respectively with the upper portion and the lower part of mainboard are connected to the back are perpendicular, spacing sideboard respectively with the lower part of mainboard is connected to the back with back bottom end rail mounting panel is perpendicular.
Has the advantages that: the utility model is used for connect angle modulation ware upper junction plate and back skeleton, simple structure, the installation is stable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the application state of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1 and 3, a backrest connecting plate mainly includes a backrest connecting main plate 40 and a backrest lower beam mounting plate 41, the backrest connecting main plate 40 is vertically disposed, and the backrest lower beam mounting plate 41 is transversely mounted in the middle of the backrest connecting main plate 40;
the upper part of the backrest connecting main board 40 forms a backrest side pipe installation part, the lower part of the backrest connecting main board 40 is bent forwards to be in a horizontal state, and the lower part of the backrest connecting main board 40 is bent horizontally to form an angle adjuster upper connecting plate installation part.
Wherein:
the side of the backrest connecting main plate 40 facing the backrest lower cross beam mounting plate 41 is the inner side, and the side of the backrest connecting main plate 40 facing away from the backrest lower cross beam mounting plate 41 is the outer side;
the outer edge of the backrest connecting main board 40 is further provided with a mounting side board 42, and the mounting side board 42 is positioned in front of the backrest connecting main board 40;
the inner side edge of the lower portion of the backrest connecting main plate 40 is further provided with a limiting side plate 43, the limiting side plate 43 and the mounting side plate 42 are located on the same side of the backrest connecting main plate 40, and the upper portion of the limiting side plate 43 is transversely bent and connected with the lower edge of the backrest lower cross beam mounting plate 41.
A plurality of angle adjuster mounting holes 44 are further formed in the mounting side plate 42, and all the angle adjuster mounting holes 44 are located at the lower portion of the mounting side plate 42.
The backrest connecting main board 40 is further provided with at least one side pipe mounting hole 45, and the side pipe mounting hole 45 is located in the upper portion of the backrest connecting main board 40.
The backrest lower beam mounting plate 41 is further provided with at least one lower beam mounting hole 46, and the backrest connecting main plate 40 is far away from the lower beam mounting hole 46.
A plurality of positioning holes 47 penetrate through the mounting side plate 42, and all the positioning holes 47 are uniformly distributed on the upper part of the mounting side plate 42;
a plurality of butt holes 48 penetrate through the limit side plate 43, and all the butt holes 48 are uniformly distributed on the lower part of the limit side plate 43.
The upper portion of the backrest connection main plate 40 is inclined outward.
The mounting plate 42 is respectively perpendicular to the upper part and the lower part of the backrest connecting main plate 40, and the limit side plate 43 is respectively perpendicular to the lower part of the backrest connecting main plate 40 and the backrest lower beam mounting plate 41.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (8)
1. A backrest connecting plate is characterized in that: the backrest connecting structure comprises a backrest connecting main board (40) and a backrest lower cross beam mounting plate (41), wherein the backrest connecting main board (40) is vertically arranged, and the backrest lower cross beam mounting plate (41) is transversely mounted in the middle of the backrest connecting main board (40);
the upper portion of the backrest connecting main board (40) forms a backrest side pipe installation portion, the lower portion of the backrest connecting main board (40) is bent forwards to be in a horizontal state, and the lower portion of the backrest connecting main board (40) is bent horizontally to form an angle adjuster upper connecting board installation portion.
2. A back attachment plate as claimed in claim 1, wherein: one side, facing the backrest lower cross beam mounting plate (41), of the backrest connecting main plate (40) is the inner side, and one side, facing back to the backrest lower cross beam mounting plate (41), of the backrest connecting main plate (40) is the outer side;
the outer edge of the backrest connecting main board (40) is also provided with a mounting side board (42), and the mounting side board (42) is positioned in front of the backrest connecting main board (40);
the backrest is characterized in that a limiting side plate (43) is further arranged on the inner side edge of the lower portion of the backrest connecting main plate (40), the limiting side plate (43) and the mounting side plate (42) are located on the same side of the backrest connecting main plate (40), and the upper portion of the limiting side plate (43) is transversely bent and connected with the lower edge of the backrest lower beam mounting plate (41).
3. A back attachment plate as claimed in claim 2, wherein: the mounting side plate (42) is further provided with a plurality of angle adjuster mounting holes (44), and all the angle adjuster mounting holes (44) are located at the lower part of the mounting side plate (42).
4. A back attachment plate as claimed in claim 3, wherein: the backrest connecting main board (40) is further provided with at least one side pipe mounting hole (45), and the side pipe mounting hole (45) is located in the upper portion of the backrest connecting main board (40).
5. A backrest connecting plate according to claim 4, wherein: still be equipped with at least one bottom end rail mounting hole (46) on back bottom end rail mounting panel (41), bottom end rail mounting hole (46) are kept away from mainboard (40) is connected to the back.
6. A backrest connecting plate according to claim 5, wherein: a plurality of positioning holes (47) penetrate through the mounting side plate (42), and all the positioning holes (47) are uniformly distributed at the upper part of the mounting side plate (42);
a plurality of butt joint holes (48) penetrate through the limiting side plate (43), and all the butt joint holes (48) are uniformly distributed at the lower part of the limiting side plate (43).
7. A backrest connecting plate according to claim 6, wherein: the upper part of the backrest connecting main plate (40) inclines outwards.
8. A backrest connecting plate according to claim 7, wherein: the installation sideboard (42) is perpendicular with the upper portion and the lower part of the mainboard (40) are connected to the back respectively, spacing sideboard (43) with the lower part of mainboard (40) is connected to the back respectively with back bottom rail mounting panel (41) is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054470.6U CN213973709U (en) | 2020-12-17 | 2020-12-17 | Backrest connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054470.6U CN213973709U (en) | 2020-12-17 | 2020-12-17 | Backrest connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213973709U true CN213973709U (en) | 2021-08-17 |
Family
ID=77244327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023054470.6U Active CN213973709U (en) | 2020-12-17 | 2020-12-17 | Backrest connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213973709U (en) |
-
2020
- 2020-12-17 CN CN202023054470.6U patent/CN213973709U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |