CN214396517U

CN214396517U - Automobile rear row seat backrest rear fixing clamping strip

Info

Publication number: CN214396517U
Application number: CN202120085944.9U
Authority: CN
Inventors: 朱孟英; 姚忠鹤; 房志伟; 鞠琳; 郭成; 史鑫; 杨卫; 刘适则
Original assignee: Changchun Faway Adient Automotive Systems Co Ltd
Current assignee: Changchun Faway Adient Automotive Systems Co Ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-15
Anticipated expiration: 2031-01-13

Abstract

The utility model provides a fixed card strip at the rear part of an automobile back row seat backrest, which comprises a U-shaped framework and a back protective surface arranged on the U-shaped framework, wherein a back protective surface card strip is arranged between the back protective surface and the U-shaped framework, the back protective surface card strip is used for installing the back protective surface on the U-shaped framework, the back protective surface card strip consists of a plane installation part and a hook type supporting part, the plane installation part and the hook type supporting part are vertically arranged and integrally formed, the back protective surface is sewn on the top surface of the plane installation part, the hook type supporting part is arranged in the U-shaped framework, and the hook type supporting part consists of a straight rod part and a bent hook part; the straight rod part of the hook-shaped supporting part is attached to the inner wall of the side surface of the U-shaped framework, and the hook part of the hook-shaped supporting part is attached to the inner wall of the bottom surface of the U-shaped framework; the utility model has the advantages that: the quick fixed connection of skeleton body assembly and fixing clip strip to need not other fixed knot and construct, can realize quick joint location, and reduce the installation process step, improve work efficiency's advantage.

Description

Automobile rear row seat backrest rear fixing clamping strip

Technical Field

The utility model discloses car seat technical field, more specifically relates to a car back row back of seat rear portion fixing clip strip.

Background

At present, the turnover function of the automobile seat backrest is widely applied to various automobiles; it mainly plays a space-saving role. However, due to the functional requirements for seat tilting and the space saving requirements, it is necessary to design some vehicle seats with a tiltable backrest. In the design process, after the two-row backrest and the three-row backrest are laid down, gaps are reserved between the two rows and the three rows, and multiple tests prove that the problem cannot be solved only by changing the foam of the framework.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention is to provide a rear fixing clip strip for a back of a car for fast fixing between a U-shaped frame and a back cover, so as to overcome the disadvantages of the prior art.

The utility model provides a car back-row seat back rear portion fixing clip strip, including U-shaped skeleton and the back visor of installing on the U-shaped skeleton, the improvement of doing is, install back visor card strip between back visor and U-shaped skeleton, back visor card strip is used for installing the back visor on the U-shaped skeleton, back visor card strip comprises plane installation department and colludes the type supporting part, set up perpendicularly and integrated into one piece between plane installation department and the colluding type supporting part, back visor sewing is on the top profile of plane installation department, colluding the type supporting part joint in the U-shaped skeleton, colludes the type supporting part and comprises straight rod portion and hook portion; the straight rod part of the hook-shaped supporting part is attached to the inner wall of the side face of the U-shaped framework, and the hook part of the hook-shaped supporting part is attached to the inner wall of the bottom face of the U-shaped framework.

Preferably, be provided with spacing arch on the type supporting part of colluding, spacing arch is located the U-shaped skeleton and with anterior visor assembly joint each other, anterior visor assembly is used for with anterior visor joint on the U-shaped skeleton, anterior visor assembly comprises anterior visor and anterior visor card strip, anterior visor links firmly on anterior visor card strip, anterior visor card strip is installed in the U-shaped skeleton and with U-shaped skeleton and spacing protruding joint.

Preferably, the front protective surface clamping strip consists of an upper hook-shaped supporting part, an S-shaped clamping limiting part and a lower hook-shaped supporting part which are sequentially connected, the upper hook-shaped supporting part, the S-shaped clamping limiting part and the lower hook-shaped supporting part are integrally formed, the upper hook-shaped supporting part and the S-shaped clamping limiting part are sewn on the front protective surface, the bottom of the front protective surface abuts against the hook head of the lower hook-shaped supporting part, the S-shaped clamping limiting part is clamped on the clamping point of the U-shaped framework, and the hook head of the upper hook-shaped supporting part is clamped at the free end of the U-shaped framework;

the upper hook-shaped supporting part and the lower hook-shaped supporting part are both composed of a straight rod part and a bent hook part; the straight rod part of the upper hook-shaped supporting part is attached to the front protective surface, is connected through a sewing thread and is connected with the upper end head of the S-shaped clamping limiting part, and the hook part of the upper hook-shaped supporting part is supported against the end part of the free end of the U-shaped framework; the straight rod part of the lower hook-shaped supporting part is connected with the lower end head of the S-shaped clamping limiting part, a limiting groove formed between the straight rod part and the S-shaped clamping limiting part is connected with a clamping point, and the hook part of the lower hook-shaped supporting part is supported against the bottom of the front protective surface.

Preferably, the U-shaped framework is installed at the bottom of the backrest of the seat framework, and a clamping point is inwards extended from the side wall of one side of the U-shaped framework.

The utility model has the advantages and positive effects that:

1. the utility model discloses a quick fixed connection of skeleton body assembly and fixing card strip has been realized to the fixing card strip to need not other fixed knot and construct, can realize quick joint location, and reduce the installation process step, improve work efficiency's advantage.

2. The utility model discloses a having changed original fixed knot and having constructed, having formed a brand-new face cover fixed connection mode, through using this application, can assist face cover fixed connection structure effect, can realize again that the visor shelters from the effect, the effectual connection problem of having solved, the at utmost satisfies the seat design requirement, has enlarged molding person's design space.

Drawings

Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:

fig. 1 is an exploded view of a back cover and back cover strip according to an embodiment of the present invention.

Fig. 2 is a schematic view of a back cover and a back cover clip strip according to an embodiment of the present invention.

Fig. 3 is one of the schematic structural views of the back cover strip according to the embodiment of the present invention.

Fig. 4 is a second schematic structural view of a back cover strip according to an embodiment of the present invention.

Fig. 5 is an exploded view of the front facing and retainer strip in accordance with an embodiment of the present invention.

Fig. 6 is a schematic view of a mounting structure of the front protective surface and the fixing clip strip according to an embodiment of the present invention.

Fig. 7 is a schematic view of a frame body assembly according to an embodiment of the present invention.

Fig. 8 is a schematic view of a mounting structure of the back cover assembly and the frame body assembly according to an embodiment of the present invention.

Fig. 9 is a structural process diagram after the back cover assembly is lifted and opened according to the embodiment of the present invention.

Fig. 10 is a process diagram of a fixing clip strip mounting structure according to an embodiment of the present invention.

Fig. 11 is an installation diagram of the back cover assembly, the fixing clip strip and the frame body assembly according to the embodiment of the present invention.

Fig. 12 is a schematic structural view of a fixing clip strip according to an embodiment of the present invention.

Fig. 13 is a second schematic structural view of a fixing clip strip according to an embodiment of the present invention.

Wherein the reference numerals include: the back protective cover comprises a U-shaped framework 1, a back protective cover 2, a back protective cover clamping strip 3, a plane mounting part 301, a hook-shaped supporting part 302, a straight rod part 303, a hook part 304, a front protective cover assembly 4, a front protective cover 401, a front protective cover clamping strip 402, an upper hook-shaped supporting part 403, an S-shaped clamping limiting part 404, a lower hook-shaped supporting part 405, a straight rod part 406, a hook part 407, a straight rod part 408, a hook part 409, a limiting groove 4, a clamping point 5 and a limiting bulge 6.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

Referring to fig. 1-13, the utility model provides a fixed card strip in back of car back row seat back rear portion, including U-shaped skeleton 1 and back mask 2 installed on U-shaped skeleton 1, install back mask card strip 3 between back mask 2 and U-shaped skeleton 1, back mask card strip 3 is used for installing back mask 2 on U-shaped skeleton 1, back mask card strip 3 comprises plane installation department 301 and colludes type supporting part 302, set up perpendicularly between plane installation department 301 and colluding type supporting part 302 and integrated into one piece, back mask 2 sews on the top profile of plane installation department 301, collude type supporting part 302 is installed in U-shaped skeleton 1, colludes type supporting part 302 and comprises straight rod portion 303 and hook portion 304; the straight rod part 303 of the hook-shaped supporting part 302 is attached to the inner wall of the side surface of the U-shaped framework 1, and the hook part 304 of the hook-shaped supporting part 302 is attached to the inner wall of the bottom surface of the U-shaped framework 1.

Hook type supporting part 302 in this embodiment is last to be provided with spacing arch 6, spacing arch 6 is located U-shaped skeleton 1 and with anterior armor assembly 4 joint each other, anterior armor assembly 4 is used for with anterior armor 401 joint on U-shaped skeleton 1, anterior armor assembly 4 comprises anterior armor 401 and anterior armor card strip 402, anterior armor 401 links firmly on anterior armor card strip 402, anterior armor card strip 402 install in U-shaped skeleton 1 and with U-shaped skeleton 1 and spacing protruding joint.

The front protective surface clamping strip 402 in this embodiment is composed of an upper hook-shaped supporting portion 403, an S-shaped clamping limiting portion 404 and a lower hook-shaped supporting portion 405 which are connected in sequence, the upper hook-shaped supporting portion 403, the S-shaped clamping limiting portion 404 and the lower hook-shaped supporting portion 405 are integrally formed, the upper hook-shaped supporting portion 403 and the S-shaped clamping limiting portion 404 are sewn on the front protective surface 401, the bottom of the front protective surface 401 is propped against the hook head position of the lower hook-shaped supporting portion 405, the S-shaped clamping limiting portion 404 is clamped on the clamping point of the U-shaped framework 1, and the hook head of the upper hook-shaped supporting portion 403 is clamped at the free end position of the U-shaped framework 1.

The upper hook-shaped support part 403 in this embodiment is composed of a straight rod part 406 and a bent hook part 407; the straight rod part 406 of the upper hook-shaped support part 403 is attached to the front protective surface 401, is connected through sewing threads and is connected with the upper end head of the S-shaped clamping limiting part 404, and the hook part 407 of the upper hook-shaped support part 403 is propped against the free end part of the U-shaped framework 1; the lower hook-shaped support part 405 is composed of a straight rod part 408 and a bent hook part 409, the straight rod part 408 of the lower hook-shaped support part 405 is connected with the lower end of the S-shaped clamping limiting part 404, a limiting groove 4 formed between the straight rod part 408 and the S-shaped clamping limiting part 404 is connected with a clamping point 5, and the bent hook part 409 of the lower hook-shaped support part 405 is propped against the bottom of the front protective surface 401.

The U-shaped framework 1 in the embodiment is arranged at the bottom of the backrest of the seat framework, and a clamping point 5 is inwards extended from the side wall of one side of the U-shaped framework 1.

The working principle is as follows: firstly, sewing the back protection surface 2 to the plane installation part 301 of the backrest protection surface clamping strip 3, installing the hook-shaped supporting part 302 of the backrest protection surface clamping strip 3 into the U-shaped framework 1, lifting up and opening one end of the back protection surface 2 after installation, then installing the front protection surface 401 and the front protection surface clamping strip 402 into the U-shaped framework 1, wherein due to interference fit, the shape matched with the front protection surface clamping strip 402 forcibly passes through the clamping point 5 on the U-shaped framework 1, and the shape matched with the front protection surface clamping strip 402 interferes with the clamping point 5 on the U-shaped framework 1, so that the front protection surface clamping strip 402 is clamped by the clamping point 5 on the U-shaped framework 1 and cannot be separated from the U-shaped framework 1. Because the front protective surface 401 and the front protective surface clamping strip 402 can not be separated, the backrest protective surface clamping strip 3 is also limited to be separated from the U-shaped framework 1, so that the fixing requirement is met, and the expected fixing effect of the fixed protective surface is achieved.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A car back row backrest rear portion fixing clip strip includes: the backrest protection surface clamp strip is characterized in that a backrest protection surface clamp strip is arranged between the back protection surface and the U-shaped framework, the backrest protection surface clamp strip is used for installing the back protection surface on the U-shaped framework, the backrest protection surface clamp strip consists of a plane installation part and a hook type supporting part, the plane installation part and the hook type supporting part are vertically arranged and integrally formed, the back protection surface is sewn on the top surface of the plane installation part, the hook type supporting part is installed in the U-shaped framework, and the hook type supporting part consists of a straight rod part and a bent hook part; the straight rod part of the hook-shaped supporting part is attached to the inner wall of the side face of the U-shaped framework, and the hook part of the hook-shaped supporting part is attached to the inner wall of the bottom face of the U-shaped framework.

2. The rear fixing clamp strip for the automobile rear seat backrest according to claim 1, wherein a limiting protrusion is arranged on the hook-shaped supporting portion, the limiting protrusion is located in the U-shaped framework and is mutually clamped with the front facing assembly, the front facing assembly is used for clamping the front facing on the U-shaped framework, the front facing assembly is composed of the front facing and the front facing clamp strip, the front facing is fixedly connected to the front facing clamp strip, and the front facing clamp strip is installed in the U-shaped framework and is clamped with the U-shaped framework and the limiting protrusion.

3. The rear fixing clamping strip for the automobile rear row seat backrest is characterized in that the front face protecting clamping strip consists of an upper hook-shaped supporting part, an S-shaped clamping limiting part and a lower hook-shaped supporting part which are sequentially connected, the upper hook-shaped supporting part, the S-shaped clamping limiting part and the lower hook-shaped supporting part are integrally formed, the upper hook-shaped supporting part and the S-shaped clamping limiting part are sewn on the front face protecting, the bottom of the front face protecting is propped against the hook head of the lower hook-shaped supporting part, the S-shaped clamping limiting part is clamped on the clamping point of the U-shaped framework, and the hook head of the upper hook-shaped supporting part is clamped at the free end of the U-shaped framework;

4. The rear fixing clip strip for the seat backs of the rear rows of the seats of the automobile as claimed in claim 1, wherein the U-shaped frame is installed at the bottom of the seat back of the seat frame, and a clip point is formed on the side wall of one side of the U-shaped frame in an inward extending manner.