CN220924057U

CN220924057U - Rear spareribs rack with lower rolling device

Info

Publication number: CN220924057U
Application number: CN202323192717.4U
Authority: CN
Inventors: 池瑞伟; 孙忠涛; 蔡万威
Original assignee: Zhejiang Yahoo Auto Parts Co ltd
Current assignee: Zhejiang Yahoo Auto Parts Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-05-10
Anticipated expiration: 2033-11-27

Abstract

The utility model discloses a rear spareribs frame with a lower-mounted retractor, which comprises a six-split backrest framework, a safety belt hanging piece and a retractor, wherein the safety belt hanging piece is arranged in the middle of the top of the six-split backrest framework, the retractor is arranged right below the safety belt hanging piece and close to the bottom of the six-split backrest framework, one end of the safety belt is connected in the retractor, and the other end of the safety belt penetrates through the safety belt hanging piece to be fixed on a vehicle body bottom plate. The utility model provides a rear-row framework with a lower-arranged retractor, and the seat belt retractor with a six-part framework is arranged at the middle lower part of the framework, so that the whole force is transmitted to the bottom, the whole framework is stressed, compared with the framework with the traditional retractor arranged above, the deformation of the framework can be reduced to a great extent, the rigidity required by the framework is reduced, and a good foundation is provided for the subsequent VAVE.

Description

Rear spareribs rack with lower rolling device

Technical Field

The utility model relates to the technical field of automobile frameworks, in particular to a rear-row framework arranged below a retractor.

Background

At present, a rear seat of an automobile is generally divided into five-minute seats and four-six-minute seats, the fixing points of the safety belts of the five-minute seats are all given by the seat and the automobile body, but the arrangement of the safety belts of the four-six-minute seats is different, the hanging mode of the safety belts can be given by the automobile body, the hanging mode can also be given by a backrest framework, and the different hanging modes have different requirements on the framework strength.

In the existing four-six-split backrest, the retractor of the six-split framework is designed to be arranged on the upper portion, but the arrangement can lead to the stress deformation of the six-split framework to be larger, because the stress points are above the inner side, the backboard and the frame are stressed and concentrated and deformed in the middle of the area, and because the fixed mounting points of the six-split framework are positioned on the two sides below and are in a suspended state in the middle, the deformation is large, and the rigidity of the framework is also challenged greatly.

Disclosure of utility model

The utility model aims to provide a rear spareribs rack with a lower retractor, which solves the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a rear rib frame of coiler underlying, includes six minutes back skeleton, safety belt pendant and coiler, be equipped with in the middle of six minutes back skeleton's the top the safety belt pendant, just be close to under the safety belt pendant the bottom position of six minutes back skeleton is equipped with the coiler, the one end of safety belt is connected in the coiler, the other end of safety belt passes the safety belt pendant is fixed on automobile body bottom plate.

Further, a U-shaped steel ring is arranged above the retractor.

Further, the U-shaped steel ring is fixed on the six-split backrest framework.

Further, the safety belt penetrates through the U-shaped steel ring.

Further, the safety belt is provided with a lock tongue.

Further, the rear rib frame is also provided with a lock catch, and the lock catch is arranged on the vehicle body bottom plate.

The beneficial effects are that:

The utility model provides a rear-row framework with a lower-arranged retractor, and the seat belt retractor with a six-part framework is arranged at the middle lower part of the framework, so that the whole force is transmitted to the bottom, and the whole framework is stressed.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a side view of the present utility model.

Wherein: 1. a six-split backrest frame; 2. a safety belt; 3. a seat belt hanger; 4. a bolt; 5. a retractor.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Example 1

The rear spareribs frame with the lower-arranged rolling device comprises a six-split backrest framework 1, a safety belt 2, a safety belt hanging piece 3 and a rolling device 5, wherein the safety belt hanging piece 3 is arranged in the middle of the top of the six-split backrest framework 1, the rolling device 5 is arranged right below the safety belt hanging piece 3 and close to the bottom of the six-split backrest framework 1, one end of the safety belt 2 is connected in the rolling device 5, and the other end of the safety belt 2 penetrates through the safety belt hanging piece 3 to be fixed on a vehicle body bottom plate.

Preferably, a U-shaped steel ring is arranged above the retractor 5, the U-shaped steel ring is fixed on the six-split backrest framework 1, and the safety belt 2 passes through the U-shaped steel ring. The width of the U-shaped steel ring is slightly larger than that of the safety belt 2, and the length of the U-shaped steel ring is slightly larger than the thickness of the safety belt 2, so that the safety belt is kept in a flat state when passing through the U-shaped steel ring. The situation that rolling is uneven due to the fact that the rolling speed is too high when the safety belt 2 is rolled to the rolling device 5 is avoided through the U-shaped steel ring.

Specifically, one end of the safety belt 2 is rolled in the rolling device 5, the other end is pulled out from the rolling device 5, firstly passes through the U-shaped steel ring and then passes through the safety belt hanging piece 3, and finally is fixed on the floor of the vehicle body, so that the position of the safety belt 2 is fixed.

Preferably, the safety belt 2 is provided with a lock tongue 4.

Preferably, the rear rib frame is further provided with a lock catch, and the lock catch is arranged on the vehicle body bottom plate. The lock catch is matched with the lock tongue 4 and is used for connecting the lock tongue 4.

Specifically, in the present application, by disposing the retractor 5 at the middle lower side of the six-split backrest frame instead of the conventional one, the locking and fixing are performed by pulling the tongue 4 of the seat belt 2 to the locking position in use, and the condition of the seat belt 2 at this time is: the position of the retractor 5 is used as a first fixed point of the safety belt 2, the floor of the vehicle body where the lock catch is located is used as a second fixed point of the safety belt 2, the position of the safety belt hanging piece 3 is used as a third fixed point of the safety belt 2, and the three fixed points are arranged so that the deformation of the six-split backrest framework 1 can be prevented from being concentrated at the upper part, the stress can be effectively conducted, and the deformation of the six-split backrest framework 1 is reduced to a great extent.

Although embodiments of the present utility model have been described in the specification, these embodiments are presented only, and should not limit the scope of the present utility model. Various omissions, substitutions and changes in the form of examples are intended in the scope of the utility model.

Claims

1. The back row skeleton of coiler lower extreme, its characterized in that: including six minutes back skeleton, safety belt pendant and coiler, be equipped with in the middle of the top of six minutes back skeleton the safety belt pendant, just be close to under the safety belt pendant the bottom position of six minutes back skeleton is equipped with the coiler, the one end of safety belt is connected in the coiler, the other end of safety belt passes the safety belt pendant is fixed on automobile body bottom plate.

2. The retractor lower back row frame of claim 1, wherein: and a U-shaped steel ring is arranged above the coiler.

3. The retractor lower back row frame of claim 2, wherein: the U-shaped steel ring is fixed on the six-split backrest framework.

4. A rear frame underlying a retractor according to claim 3, wherein: the safety belt passes through the U-shaped steel ring.

5. The retractor lower back row frame of claim 1, wherein: the safety belt is provided with a lock tongue.

6. The retractor lower back row frame of claim 1, wherein: the rear spareribs frame is also provided with a lock catch, and the lock catch is arranged on the vehicle body bottom plate.