CN210116418U

CN210116418U - Novel seat backrest

Info

Publication number: CN210116418U
Application number: CN201920514600.8U
Authority: CN
Inventors: 夏辉; 杨同锋
Original assignee: SHANGHAI YUANTONG SEATING SYSTEM CO Ltd
Current assignee: SHANGHAI YUANTONG SEATING SYSTEM CO Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-28
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a novel seat back, include: the backrest framework component comprises a framework, a plastic piece and carpet cloth, wherein the plastic piece is arranged on the inner periphery of the framework, the carpet cloth is arranged on one side of the framework and one side of the plastic piece, the framework, the plastic piece and the carpet cloth are of an integrated structure, and a peripheral clamping groove is formed in the peripheral wall of the framework; the dough cover comprises a dough cover body and section bars, the section bars are arranged on the inner side of the dough cover body and fixedly connected with the dough cover body, and the section bars are connected with the periphery clamping grooves in a buckling mode. The utility model discloses simple structure, working of plastics pressfitting carpet cloth forms traditional backplate, and the quality is lighter, and the installation is simpler, and the material is more economized, and the cost is lower.

Description

Novel seat backrest

Technical Field

The utility model relates to a technical field of automobile manufacturing especially relates to a novel seat back.

Background

The popularization of the automobile provides great convenience for the life of people, improves the living standard of people, is the most common selection mode for people to go out, and the seat contacted by a direct user is concerned more and more by people.

The back row seat of car not only needs to provide comfortable taking experience, still will be can be when the car needs to carry the thing, can overturn or fold the seat, provides bigger year thing space. At present, the backrest of the rear seat of the automobile on the market is usually provided with a face cover sewn carpet or a hard carpet or an adhesive carpet on a framework with a steel back plate. Although the seat back has good appearance, the production cost is high, the weight is heavy, and certain limitation is caused to the function of the automobile.

In summary, the existing automobile seat backrest has the problems of high production cost and heavy weight.

Disclosure of Invention

Aiming at the problems of high production cost and heavy weight of the existing automobile seat backrest, the novel seat backrest which is simple to mount, light in weight and low in cost is provided.

The specific technical scheme is as follows:

a novel seat back, comprising: the backrest framework component comprises a framework, a plastic piece and carpet cloth, wherein the plastic piece is arranged on the inner periphery of the framework, the carpet cloth is arranged on one side of the framework and one side of the plastic piece, the framework, the plastic piece and the carpet cloth are of an integrated structure, and a peripheral clamping groove is formed in the peripheral wall of the framework;

the dough cover comprises a dough cover body and section bars, the section bars are arranged on the inner side of the dough cover body and fixedly connected with the dough cover body, and the section bars are connected with the periphery clamping grooves in a buckling mode.

In the novel seat back, the section bars are arranged in a frame structure.

In the novel seat back, the section bar is connected with the inner side of the face sleeve body in a sewing mode.

In the above novel seat back, one end of the surface sleeve body is located between the framework frame and the section bar.

Foretell novel seat back, wherein, the profile includes cylinder portion, supporting part and barb portion, the one end of supporting part with the lateral wall fixed connection of cylinder portion, the other end of supporting part with barb portion fixed connection, cylinder portion the supporting part with barb portion formula structure as an organic whole.

Foretell novel backrest, wherein, the inboard of face cover body is equipped with the recess, cylinder portion is located in the recess, the supporting part with the connection is sewed up to the lateral wall of face cover body, barb portion with the one end of face cover body offsets.

The novel seat backrest is characterized in that the cross section of the groove is in an arc-shaped structure.

The novel seat back is characterized in that the section of the barb part is arranged in an arrow shape.

In the novel seat back, the plastic part is thermoplastic plastic.

Compared with the prior art, the technical scheme has the positive effects that:

(1) the utility model presses the plastic piece and the carpet cloth on the framework through the hot pressing process, thereby not only meeting the supporting function of the backrest framework component, namely the hard carpet function, but also replacing the mode of welding the iron back plate, and the production process is simpler;

(2) the backrest frame component of the utility model is of an integrated structure, the frame structure is simpler, the thermoplastic plastic is pressed on the carpet cloth to form a traditional back plate, and the weight is lighter;

(3) the utility model discloses a profile is sewed up on the face cover body to with profile and skeleton framework buckle cooperation, the installation is simpler, and the material is more economized, and the cost is lower.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel seat back of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 of a novel seat back of the present invention;

fig. 3 is a cross-sectional view of a novel seat back of the present invention;

fig. 4 is a schematic structural view of a middle cover of a novel seat back of the present invention;

fig. 5 is a schematic structural view of a novel seat back center profile of the present invention;

in the drawings: 1. a back frame assembly; 2. a framework frame body; 3. a plastic part; 4. a carpet cloth; 5. a circumferential clamping groove; 6. a face sleeve; 7. a dough cover body; 8. molding; 9. a cylindrical portion; 10. a support portion; 11. a barb portion.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Fig. 1 is the utility model relates to a novel seat back's overall structure schematic diagram, fig. 2 is the utility model relates to a novel seat back's a-a department's cross-sectional view in fig. 1, fig. 3 is the utility model relates to a novel seat back's cross-sectional view, fig. 4 is the utility model relates to a novel seat back middle cover's structure schematic diagram, fig. 5 is the utility model relates to a novel seat back well type strip's structure schematic diagram, as shown in fig. 1 to fig. 5, the novel seat back who shows a preferred embodiment includes: backrest skeleton subassembly 1, backrest skeleton subassembly 1 include skeleton framework 2, working of plastics 3 and carpet cloth 4, and the inner week of skeleton framework 2 is located to working of plastics 3, and one side of skeleton framework 2 and working of plastics 3 is located to carpet cloth 4, and skeleton framework 2, working of plastics 3 and carpet cloth 4 formula structure as an organic whole are equipped with all around draw-in grooves 5 on the perisporium of skeleton framework 2.

Further, as a preferred embodiment, the face sleeve 6 include face sleeve body 7 and shaped bar 8, and shaped bar 8 locates the inboard of face sleeve body 7, and shaped bar 8 and face sleeve body 7 fixed connection, shaped bar 8 and 5 buckle connections of surrounding draw-in groove.

Further, as a preferred embodiment, the profiles 8 are arranged in a frame structure.

Further, as a preferred embodiment, the section bar 8 is sewn and connected with the inner side of the mask body 7.

Further, as a preferred embodiment, one end of the mask body 7 is located between the frame body 2 and the section bar 8.

The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.

The utility model discloses still have following embodiment on above-mentioned basis:

in a further embodiment of the present invention, please continue to refer to fig. 1 to 5, the molding strip 8 includes a cylindrical portion 9, a supporting portion 10 and an agnail portion 11, one end of the supporting portion 10 is fixedly connected to the sidewall of the cylindrical portion 9, the other end of the supporting portion 10 is fixedly connected to the agnail portion 11, and the cylindrical portion 9, the supporting portion 10 and the agnail portion 11 are integrated.

The utility model discloses a in the further embodiment, the inboard of face cover body 7 is equipped with the recess, and cylinder portion 9 is located the recess, and the connection is sewed up with the lateral wall of face cover body 7 to supporting part 10, and barb portion 11 offsets with the one end of face cover body 7.

In a further embodiment of the present invention, the cross-section of the groove is an arc-shaped structure.

In a further embodiment of the present invention, the section of the barb 11 is in the shape of an arrow.

In a further embodiment of the present invention, the plastic member 3 is a thermoplastic plastic.

The framework frame body 2 of the utility model is used for ensuring the strength of the seat backrest and the fixation of the functional parts; the plastic part 3 is used for decoration and appearance.

The utility model discloses a seat back is not limited to 4/6 minutes's seat, still includes 100% seat or the seat of being connected with cushion and back.

The utility model discloses on passing through hot pressing technology pressfitting skeleton framework with working of plastics 3 and carpet cloth 4, can satisfy the support function of back skeleton subassembly, hard carpet function promptly, but also replaced the mode of welding iron backplate, production technology is simpler.

The utility model discloses a 1 formula structure as an organic whole of back skeleton subassembly, skeleton framework 2 structure is simpler, and working of plastics pressfitting carpet cloth 4 forms traditional backplate, and the quality is lighter.

The utility model discloses a profile 8 is sewed up on face cover body 7 to with profile 8 and the 7 buckle cooperation of skeleton framework, the installation is simpler, and the material is more economized, and the cost is lower.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A novel seat back, comprising:

the backrest framework component comprises a framework, a plastic piece and carpet cloth, wherein the plastic piece is arranged on the inner periphery of the framework, the carpet cloth is arranged on one side of the framework and one side of the plastic piece, the framework, the plastic piece and the carpet cloth are of an integrated structure, and a peripheral clamping groove is formed in the peripheral wall of the framework;

2. The novel seat back of claim 1, wherein the profiles are arranged in a frame configuration.

3. The novel seat back according to claim 2, wherein the profiles are sewn to the inside of the body of the facepiece.

4. The novel seat back of claim 3, wherein one end of the trim cover body is positioned between the frame and the profile.

5. The novel seat back according to claim 4, wherein the section bar comprises a cylindrical portion, a supporting portion and a barb portion, one end of the supporting portion is fixedly connected with the side wall of the cylindrical portion, the other end of the supporting portion is fixedly connected with the barb portion, and the cylindrical portion, the supporting portion and the barb portion are of an integral structure.

6. The novel seat backrest according to claim 5, wherein a groove is formed in the inner side of the cover body, the cylindrical portion is located in the groove, the supporting portion is connected with the side wall of the cover body in a sewing mode, and the barb portion abuts against one end of the cover body.

7. The novel seat back according to claim 6, wherein the cross section of the groove is in an arc structure.

8. The novel seat back according to claim 5, wherein the barb has an arrowhead-like cross-section.

9. The novel seat back of claim 1, wherein the plastic component is a thermoplastic.