CN203318194U - Automobile seat inside installation support - Google Patents

Abstract

The utility model discloses a mounting bracket for the inner side of a car seat, which comprises a left bracket and a right bracket. The left bracket and the right bracket are partially overlapped and fixedly connected to form a conical platform structure. The top of the conical platform structure is a seat connected to the seat feet The support surface of the chair, the bracket includes the front center channel installation surface connecting the center channel reinforcement plate and the center channel, the left center channel installation surface, the right center channel installation surface, the left floor installation surface and the right side connecting the seat beam and the floor Side floor mounting surface. The utility model realizes the connection between the seat and the seat crossbeam, the floor, the middle channel and the middle channel reinforcement plate, and takes into account the reliability of seat installation, the safety of collision and the improvement of the foot space of the rear passengers. .

Description

A car seat inner mounting bracket

technical field

The utility model relates to an automobile component, in particular to a mounting bracket structure inside an automobile seat. the

Background technique

The car seat is one of the most closely related assemblies to the occupants, so the seat assembly needs to be firmly and reliably installed in the car, otherwise it will seriously affect the use of the occupants, and it will also involve issues such as comfort and safety. the

Although the seat can be installed on the rectangular seat beam, for some small passenger cars, such a seat beam will cause certain difficulties in the arrangement of the rear passenger's foot space and affect the comfort of the rear passenger . If half the space of the seat beam is saved, another bracket needs to be installed inside the seat. At present, the support point of the installation bracket is set on the seat beam, which will result in insufficient strength of the seat fixing point, and there will be a huge fracture At the same time, when a side collision occurs, the bracket deforms greatly, and the support for the seat is insufficient, which affects the safety performance of the side collision. It also takes up part of the legroom of the rear passengers. Therefore, it is necessary to design a seat installation support structure capable of taking into account seat installation reliability, collision safety and rear foot space arrangement. the

Invention content:

The technical problem to be solved by the utility model is to provide a mounting bracket for the inner side of the car seat, which takes into account the reliability of the seat installation, the safety of collision and the arrangement of the foot space of the rear passengers. the

In order to solve the above-mentioned technical problems, the technical solution of the utility model is as follows: a car seat inner mounting bracket, including a left bracket and a right bracket, the left bracket and the right bracket are partially overlapped, and the overlapping parts are fixedly connected to form a conical truss structure; the conical truss The top of the structure is the seat support surface connected to the seat feet, and the bottom of the front end of the conical platform structure has a front-end middle channel installation surface that protrudes forward and connects the middle channel reinforcement plate and the middle channel;

At the bottom of the left end face of the left bracket, there is a left middle channel installation surface that protrudes to the left and connects the middle channel reinforcement plate and the middle channel. Side floor mounting surface;

At the bottom of the right end face of the right bracket, there is a right middle channel installation surface protruding to the right that connects the middle channel reinforcement plate and the middle channel, and the rear end of the right middle channel installation surface has a right side that extends backwards and connects the seat beam and the floor. Side floor mounting surface. the

The left bracket has a first seat support surface, a first front end middle channel installation surface and a first fixing surface; the right bracket has a second seat support surface, a second front end middle channel installation surface and a second fixing surface. the

The first seat support surface and the second seat support surface have screw holes corresponding to the positions, and the first seat support surface and the second seat support surface are stacked to form the seat support surface; the channel installation surface in the first front end and the second seat support surface The mounting surface of the middle channel at the two front ends has screw holes corresponding to the positions. The mounting surface of the middle channel of the first front end and the mounting surface of the second middle channel of the front end overlap to form the mounting surface of the middle channel of the front end; the first fixing surface and the second fixing surface are overlapped and fixed connect. the

The first fixed surface and the second fixed surface are fixedly connected by welding, including four welding points, respectively located at the upper end and midpoint of the central axis of the first fixed surface and the second fixed surface, and below the first fixed surface and the second fixed surface left and right sides. the

There are screw holes on the seat support surface, the front middle channel installation surface, the left middle channel installation surface, the right middle channel installation surface, the left floor installation surface and the right floor installation surface. the

The use of such a structure has the following advantages: the connection between the seat and the seat beam, the floor, the middle channel and the middle channel reinforcement plate is realized, and a connection point between the seat beam and the floor is added compared with the traditional bracket, and Taking into account the reliability of seat installation, collision safety and the improvement of the rear passenger's foot space and other issues. the

Description of drawings

Fig. 1 is the structure diagram of a kind of car seat inner mounting bracket of the utility model

Fig. 2 is a structural schematic diagram of the left bracket of a car seat inner mounting bracket of the utility model Fig. 3 is a structural schematic diagram of a car seat inner mounting bracket right bracket of the utility model Fig. 4 is a car seat inner side of the utility model Assembly diagram of the mounting bracket

In the figure: 1, left bracket 2, right bracket 3, conical platform structure 4, seat support surface 4.1, first seat support surface 4.2, second seat support surface 5, front middle channel installation surface 5.1, first Front middle channel installation surface 5.2, second front middle channel installation surface 6.1, first fixed surface 6.2, second fixed surface 7, left middle channel installation surface 8, left floor installation surface 9, right middle channel installation surface 10 , Floor mounting surface on the right side 11, welding point 12, middle channel reinforcement plate 13, middle channel 14, seat beam 15, floor

Detailed ways

The embodiment of the present utility model as shown in Figure 1 to Fig. 4 can know, comprise left support 1 and right support 2, left support 1 and right support 2 parts overlap, overlapping part is fixedly connected and forms conical frustum structure 3; The top of the structure 3 is the seat support surface 4 connected to the seat feet, and the bottom of the front end of the conical platform structure 3 has a front-end middle channel reinforcement plate 12 protruding forward and a front middle channel installation surface 5 of the middle channel;

At the bottom of the left end face of the left bracket 1, there is a left middle passage mounting surface 7 protruding to the left to connect the middle passage reinforcing plate 12 and the middle passage 13, and the rear end of the left middle passage installation surface 7 has a connecting seat protruding backward. The left floor mounting surface 8 of the beam 14 and the floor 15;

The bottom of the right end face of the right bracket 2 has a right middle passage mounting surface 9 protruding to the right to connect the middle passage reinforcing plate 12 and the middle passage 13, and the rear end of the right middle passage installation surface 9 has a connecting seat protruding backward. The right floor mounting surface 10 of the beam 14 and the floor 15 . the

The left bracket 1 has the first seat support surface 4.1, the first front end middle channel installation surface 5.1 and the first fixed surface 6.1; the right bracket 2 has the second seat support surface 4.2, the second front end middle channel installation surface 5.2 and the second Fixed surface 6.2. the

The first seat support surface 4.1 and the second seat support surface 4.2 have corresponding screw holes, and the first seat support surface 4.1 and the second seat support surface 4.2 are stacked to form the seat support surface 4; The channel installation surface 5.1 and the second front end middle channel installation surface 5.2 have corresponding screw holes, and the first front end middle channel installation surface 5.1 and the second front end middle channel installation surface 5.2 overlap to form the front end middle channel installation surface 5; the first fixed The surface 6.1 overlaps and is fixedly connected to the second fastening surface 6.2. the

The first fixed surface 6.1 and the second fixed surface 6.2 are fixedly connected by welding, including four welding points 11, which are respectively located at the upper end and midpoint of the central axis of the first fixed surface 6.1 and the second fixed surface 6.2 and the first fixed surface 6.1 and the left and right sides below the second fixing surface 6.2. the

There are screw holes on the seat support surface 4, the front middle channel installation surface 5, the left middle channel installation surface 7, the right middle channel installation surface 9, the left floor installation surface 8 and the right floor installation surface 10;

As shown in Figure 4, during installation, the seat anchors are connected to the seat support surface 4 with bolts; For the mounting holes on channel 13, the bolts pass through the screw holes on the mounting surface 7 of the middle channel on the left, the reinforced version 9 of the middle channel on the middle channel, and the mounting holes on the middle channel 13, and the bolts pass through the mounting surface 9 of the right middle channel in sequence The screw holes on the top, the middle channel reinforced version 9 and the middle channel 13 on the middle channel, fix the inner mounting bracket of the car seat on the middle channel reinforced version 9 and the middle channel 13; Screw holes, the seat beam 14 on the floor and the floor 15, the bolts pass through the screw holes on the floor mounting surface 10 on the right side, the seat beam 14 on the floor and the floor 15 in order to fix the car seat inner mounting bracket on the seat Chair beam 14 and floor 15. the

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present invention. the

Claims (5)

1. an automotive seat installed inside support, it is characterized in that: comprise left socle (1) and right support (2), left socle (1) and right support (2) partly overlap, the lap taper platform structure (3) that is composed of a fixed connection; The seat bearing surface (4) that the top of taper platform structure (3) is the connecting chair lower margin, taper platform structure (3) front bottom end has passage attachment face (5) in the front end of passage brace panel (12) and middle passage (13) in the connection of stretching out forward;

Passage attachment face (7) in the left side of passage brace panel (12) and middle passage (13) in the connection of stretching out is to the left arranged at left socle (1) left side bottom, and in left side, there are the connecting chair crossbeam (14) that stretches out backward and floor, the left side attachment face (8) of floor (15) in passage attachment face (7) rear end;

Passage attachment face (9) in the right side of passage brace panel (12) and middle passage (13) in the connection of stretching out is to the right arranged at right support (2) right side bottom, and in right side, there are the connecting chair crossbeam (14) that stretches out backward and the right floor attachment face (10) of floor (15) in passage attachment face (9) rear end.

2. a kind of automotive seat installed inside support according to claim 1, it is characterized in that: left socle (1) has passage attachment face (5.1) and the first stationary plane (6.1) in the first seat bearing surface (4.1), the first front end; Right support (2) has passage attachment face (5.2) and the second stationary plane (6.2) in the second seat bearing surface (4.2), the second front end.

3. a kind of automotive seat installed inside support according to claim 3, it is characterized in that: the first seat bearing surface (4.1) and the second seat bearing surface (4.2) have screw corresponding to position, the first seat bearing surface (4.1) and the second seat bearing surface (4.2) stacked composition seat bearing surface (4); In the first front end in passage attachment face (5.1) and the second front end passage attachment face (5.2) there is screw corresponding to position, passage attachment face (5) in the stacked composition front end of passage attachment face (5.2) in passage attachment face (5.1) and the second front end in the first front end; The first stationary plane (6.1) is stacked with the second stationary plane (6.2) and be fixedly connected with.

4. a kind of automotive seat installed inside support according to claim 1, is characterized in that: in seat bearing surface (4), front end, in passage attachment face (5), left side, in passage attachment face (7), right side, on passage attachment face (9), floor, left side attachment face (8) and right floor attachment face (10), be equipped with screw.

5. a kind of automotive seat installed inside support according to claim 4, it is characterized in that: the first stationary plane (6.1) is fixedly connected with welding manner with the second stationary plane (6.2), comprise four weld nuggets (11), lay respectively at the first stationary plane (6.1) and upper end, axis, mid point and first stationary plane (6.1) of the second stationary plane (6.2) and the left and right sides of the second stationary plane (6.2) below.

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