CN217835423U

CN217835423U - Middle row seat framework for automobile

Info

Publication number: CN217835423U
Application number: CN202221980165.6U
Authority: CN
Inventors: 俞龙生; 李党生; 朱伟荣; 侯建丰
Original assignee: Zhejiang Longsheng Auto Parts Technology Co Ltd
Current assignee: Zhejiang Longsheng Auto Parts Technology Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-18
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a well row of seat skeleton is used to car, it is a part in the car seat. The utility model discloses a back skeleton, cushion skeleton, installing support, a plurality of folding bracket subassembly and a plurality of catch support, back skeleton links to each other with the cushion skeleton, the upper portion and the cushion skeleton of installing support are articulated, the lower part and the automobile body of installing support are fixed, the folding bracket subassembly phase-match on catch support on the cushion skeleton and the back skeleton, every folding bracket subassembly all includes folding axle, fixed bolster and folding support, folding axle is articulated with the fixed bolster, the fixed bolster is fixed with the back skeleton, folding support links to each other with folding axle, catch support. The utility model has the advantages of reasonable design, safe and reliable can vacate the rear space, and the high-usage satisfies the user demand.

Description

Middle row seat framework for automobile

Technical Field

The utility model relates to a skeleton, especially a well row of seat skeleton in car is with, it is a part in the car seat.

Background

In the prior art, a middle-row seat framework for an automobile comprises a backrest framework, a cushion framework and a mounting bracket, wherein the backrest framework is connected with the cushion framework, the upper part of the mounting bracket is connected with the cushion framework, and the lower part of the mounting bracket is fixed with an automobile body; generally, the middle-row seat framework for the automobile with the structure can only turn over the backrest framework, and cannot make room for the space at the rear part, so that the utilization rate is not high, and the existing requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, and safe and reliable can vacate the rear space, and the high-usage is with well row of seat skeleton.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: this well row seat skeleton in with car, including back skeleton, cushion skeleton and installing support, the back skeleton links to each other with the cushion skeleton, and the upper portion and the cushion skeleton of installing support are articulated, and the lower part and the automobile body of this installing support are fixed, its characterized in that: the folding seat cushion is characterized by further comprising a plurality of folding bracket assemblies and a plurality of locking ring brackets, wherein the locking ring brackets on the seat cushion framework are matched with the folding bracket assemblies on the backrest framework, each folding bracket assembly comprises a folding shaft, a fixed bracket and a folding bracket, the folding shaft is hinged with the fixed bracket, the fixed bracket is fixed with the backrest framework, and the folding brackets are connected with the folding shaft and the locking ring brackets.

Preferably, the folding bracket assembly and the locking ring bracket of the present invention are two, and the two folding bracket assemblies correspond to the two locking ring brackets.

Preferably, the utility model discloses still including the lock shell, be provided with the lock shell on the back skeleton, this lock shell is provided with the back lock, and the catch support is provided with the catch, and this catch cooperates with the back lock.

Preferably, the mounting bracket of the present invention comprises a mounting bracket shaft and a shaft bracket, the shaft bracket is fixed on the mounting bracket, and the mounting bracket shaft is connected with the shaft bracket.

Preferably, the rear portion of cushion skeleton is provided with the floor lock that is locked with the automobile body.

Compared with the prior art, the utility model, have following advantage and effect: the whole structure is reasonable in design, safe and reliable, the backrest framework is turned forwards, and the backrest framework can be used as a table board for placing articles; and the backrest framework and the cushion framework are turned forwards together, so that the space at the rear part is vacated, the utilization rate is high, and the use requirement is met.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic view of the backrest when folded.

Fig. 4 is a schematic structural view of the seat in a reversed state.

Fig. 5 is a schematic structural view of the middle mounting bracket of the present invention.

In the figure: the chair comprises a backrest framework 1, a seat cushion framework 2, a mounting bracket 3 and a folding bracket assembly 11; a folding shaft 101, a fixed bracket 102, a folding bracket 103 and a lock shell 104; a lock ring bracket 21; a bracket shaft 31 and a shaft bracket 32 are arranged.

Detailed Description

Referring to fig. 1-5, the middle-row seat frame for the automobile of the present embodiment includes a backrest frame 1, a seat cushion frame 2 and a mounting bracket 3, the backrest frame 1 is connected to the seat cushion frame 2, the upper portion of the mounting bracket 3 is hinged to the seat cushion frame 2, and the lower portion of the mounting bracket 3 is fixed to the automobile body.

In the present embodiment, the plurality of folding bracket assemblies 11 and the plurality of loop brackets 21, the loop brackets 21 on the seat cushion frame 2 are fitted to the folding bracket assemblies 11 on the back frame 1.

Each of the folding bracket assemblies 11 in this embodiment includes a folding shaft 101, a fixing bracket 102, and a folding bracket 103, the folding shaft 101 being hinged to the fixing bracket 102, the fixing bracket 102 being fixed to the back frame 1, and the folding bracket 103 being connected to the folding shaft 101 and the lock ring bracket 21.

The folding bracket assembly 11 and the shackle bracket 21 in this embodiment are both two, and the two folding bracket assemblies 11 mate with the two shackle brackets 21.

The backrest frame 1 in this embodiment is provided with a lock housing 104, the lock housing 104 is provided with a backrest lock, and the lock ring holder 21 is provided with a lock ring, which cooperates with the backrest lock.

The mounting bracket 3 in this embodiment includes a mounting bracket shaft 31 and a shaft bracket 32, the shaft bracket 32 is fixed to the mounting bracket 3, and the mounting bracket shaft 31 is connected to the shaft bracket 32.

The rear portion of the seat cushion frame 2 in this embodiment is provided with a floor lock locked with the vehicle body.

This middle-row seat skeleton for car is three seats, and installing support 3 has two, and folding axle 101, fixed bolster 102, folding support 103 all have two, and lock ring support 21 has two.

When the automobile seat cushion is used, the backrest framework 1 fixes the soft backrest, the cushion framework 2 is provided with the soft cushion, and the bottom of the mounting bracket 3 is fixed with an automobile.

The operation process of the middle-row seat framework for the automobile is as follows: the backrest lock is unlocked, and the backrest framework 1 can turn forwards around the folding shaft 101; continuously unlocking the floor lock, and turning the seat cushion framework 2 and the backrest framework 1 forwards together; on the contrary, when the seat cushion is turned backwards, the seat cushion framework 2 is locked with the vehicle body through the floor lock, the backrest framework 1 is continuously turned backwards, and the seat cushion framework 2 is locked through the backrest lock.

The above description is within the reach of a person skilled in the art.

The names of the above parts in this specification can be different, and all the equivalent or simple changes made by the structure, the characteristics and the principle according to the concept of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a well row seat skeleton for car, includes back skeleton (1), cushion skeleton (2) and installing support (3), back skeleton (1) links to each other with cushion skeleton (2), and the upper portion and the cushion skeleton (2) of installing support (3) are articulated, and the lower part and the automobile body of this installing support (3) are fixed, its characterized in that: the folding seat cushion is characterized by further comprising a plurality of folding bracket assemblies (11) and a plurality of locking ring brackets (21), the locking ring brackets (21) on the seat cushion framework (2) are matched with the folding bracket assemblies (11) on the backrest framework (1), each folding bracket assembly (11) comprises a folding shaft (101), a fixed bracket (102) and a folding bracket (103), the folding shaft (101) is hinged to the fixed bracket (102), the fixed bracket (102) is fixed to the backrest framework (1), and the folding bracket (103) is connected with the folding shaft (101) and the locking ring brackets (21).

2. The middle row seat frame for an automobile as set forth in claim 1, wherein: the folding bracket component (11) and the lock ring bracket (21) are two, and the two folding bracket components (11) correspond to the two lock ring brackets (21).

3. The middle row seat frame for an automobile as set forth in claim 1, wherein: the backrest frame is characterized by further comprising a lock shell (104), the lock shell (104) is arranged on the backrest frame (1), the lock shell (104) is provided with a backrest lock, the lock ring support (21) is provided with a lock ring, and the lock ring is matched with the backrest lock in a locking mode.

4. The middle row seat frame for an automobile as set forth in claim 1, wherein: the mounting bracket (3) comprises a mounting bracket shaft (31) and a shaft bracket (32), the shaft bracket (32) is fixed on the mounting bracket (3), and the mounting bracket shaft (31) is connected with the shaft bracket (32).

5. The middle row seat frame for an automobile as set forth in claim 1, wherein: the rear part of the cushion framework (2) is provided with a floor lock locked with the vehicle body.