CN215456706U - Connection structure and seat - Google Patents

Abstract

The utility model provides a connecting structure and a seat, and relates to the technical field of fabric structures. Wherein connection structure includes: the first connecting unit comprises a foam body and a hasp, and the hasp is pre-buried in the foam body; the second connecting unit comprises a face sleeve and a thread gluing belt, the back face of the thread gluing belt is adhered to the inner face of the face sleeve, and the front face of the thread gluing belt is connected with the hasp. The seat comprises the connecting structure, the foam body is the seat body, and the surface sleeve is the seat outer sleeve. The utility model solves the problems that the seat outer sleeve is not beautiful and can not be disassembled and replaced and the like in the traditional technology in a mode of connecting through sewing threads, so that the connection between the seat outer sleeve and the foam body inside the seat outer sleeve is more stable, the service life is prolonged, the appearance of the seat outer sleeve is more attractive, and the seat outer sleeve can be disassembled and replaced more conveniently and sanitarily.

Description

Connection structure and seat

Technical Field

The utility model relates to the technical field of fabric structures, in particular to a connecting structure and a seat.

Background

The surface cover of current seat is pieced together through a plurality of pieces of surface cover surface fabric and is constituteed, and the surface fabric of seat cover often need realize the dress of seat cover through the suture after connecting with inside foam material and close fixedly, and the mode that arrives like this often can make the outward appearance of seat stiff, lacks certain pleasing to the eye, and because it is fixed through suture concatenation back seat overcoat, can not dismantle or be difficult to dismantle, and the overcoat damages the back and is difficult to change and the sanitary problem can not obtain the guarantee.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a connecting structure and a seat for solving the problems occurring in the background art.

To achieve the above and other related objects, the present invention provides a connecting structure and a seat, including:

a first connecting unit and a second connecting unit,

the first connecting unit comprises a foam body and a hasp, and the hasp is pre-buried in the foam body;

the second connecting unit comprises a face sleeve and a thread gluing belt, the back face of the thread gluing belt is adhered to the inner face of the face sleeve, and the front face of the thread gluing belt is connected with the hasp.

Optionally, the surface sleeve is adhered to the surface fastener through a hot melt adhesive film.

Optionally, the surface cover is adhered to the fastening tape by glue.

Optionally, the surface sleeve is adhered to the fastening tape through heat sealing.

Optionally, the buckle is further provided with an extending piece, the extending piece is of a rod-shaped structure, a strip-shaped structure and/or a plate-shaped structure, and part or all of the extending piece is embedded in the foam body.

Optionally, the protruding member is of a bent structure or a bent structure, and the protruding member can be embedded into the foam body to increase the embedded stability of the buckle.

A seat comprises any one of the connection structures, and is characterized in that the foam body is a body of the seat, and the surface cover is an outer cover of the seat.

Optionally, the body of the seat and the outer cover of the seat are detachably connected.

Optionally, the surface cover of the contour area of the seat is sewn or adhered with the fastening tape,

hasp is pre-buried in the foam of the profile area of seat, the thread gluing area with hasp bonding.

Optionally, the cover of the non-contoured region of the seat is removably attached to the foam body by the attachment structure.

As described above, the connection structure and the seat according to the present invention have at least the following advantages:

the utility model provides a connecting structure and a seat, wherein the surface sleeve and the thread gluing belt in the connecting structure are connected in an adhesive manner, so that the problems that the seat outer sleeve is not attractive and cannot be disassembled and replaced due to the fact that the seat outer sleeve is connected through sewing threads in the prior art are solved; meanwhile, the hasp in the connecting structure is further provided with an extending piece, so that the contact area between the hasp and the foam body can be increased, and meanwhile, the extending piece is in a bent structure or a bent structure and can be embedded into the foam body to further increase the embedded stability of the hasp. The connecting structure can be applied to the seat, so that the outer sleeve of the seat and the inner part of the seat are more stably connected, the service life is prolonged, the appearance of the outer sleeve of the seat is more attractive, and the outer sleeve can be detached and replaced more conveniently and sanitarily.

Drawings

Fig. 1 shows a schematic cross-sectional view of a connection structure according to the utility model (the protrusions are rod-shaped structures, bar-shaped structures and/or plate-shaped structures);

fig. 2 is a schematic cross-sectional view of the connection structure of the present invention (the protruding member has a bent structure or a bent structure);

fig. 3 is a schematic view showing the structure of the seat of the present invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.

Referring to fig. 1 and 2, the present invention provides a connection structure, including: the first connecting unit comprises a foam body 1 and a hasp 2, and the hasp 2 is pre-embedded in the foam body 1; the second connecting unit comprises a face sleeve 3 and a thread gluing belt 4, the back face of the thread gluing belt 4 is adhered to the inner face of the face sleeve 3, and the front face of the thread gluing belt 4 is connected with the hasp 2. Wherein be equipped with on the front of hasp 2 and jet out hook 21, be equipped with thorn hair 41 on the thread gluing area 4, jet out hook 21 with the mutual interlock of thorn hair 41 is realized hasp 2 with the connection of thread gluing area 4, jet out the even array distribution of hook 21 and set up on the front of hasp 2, thorn hair 41 also even array distribution sets up on the front of thread gluing area 4, can make the connection effect of the two more stable. The utility model provides a connecting structure, wherein the surface sleeve 3 and the thread gluing belt 4 in the connecting structure are connected in an adhesive manner, so that the problems that the seat outer sleeve is not attractive and cannot be detached and replaced and the like due to the fact that the seat outer sleeve is connected through sewing threads in the prior art are solved.

In this embodiment, the fastening tape 4 and the face cover 3 are adhered by a hot melt adhesive film. The hot melt adhesive film has good, consistent and uniform bonding thickness, and the face sleeve 3 cannot be damaged and deformed by the hot melt adhesive film bonding.

In this embodiment, the fastening tape 4 and the face cover 3 are adhered by glue. The selected glue can be conventional water-based latex water, is a water-based single-component environment-friendly adhesive, and has the characteristics of soft texture, high bonding strength, convenience in use, quick curing, transparency, extremely low odor, water resistance, high temperature resistance after complete curing and the like.

In this embodiment, the fastening tape 4 and the face cover 3 are bonded by heat sealing.

In this embodiment, referring to fig. 1, an extending member 22 is further disposed on the buckle 2, the extending member 22 is a rod-shaped structure, a strip-shaped structure and/or a plate-shaped structure, a material penetrating hole 221 is further disposed on the extending member 22, the material penetrating hole 221 is used for facilitating the passing of the foam body 1 when the buckle 2 is pre-embedded and molded, and a part or all of the extending member 22 is pre-embedded in the foam body 1. The protrusion 22 may be a rod-like structure. One type or a combination of several types of strip-like structures and plate-like structures. The arrangement of the protruding part 22 can increase the contact area between the hasp 2 and the foam body 1, so that the connection strength between the hasp 2 and the foam body 1 is improved, and the connection is firmer.

In this embodiment, referring to fig. 2, the protruding member 22 has a bent structure or a bent structure, and the protruding member 22 can be embedded into the foam body 1 for increasing the embedded stability of the buckle 2. The contact area between the hasp 2 and the foam body 1 is kept and increased by the protruding part 22, and meanwhile, the protruding part 22 is in a bent structure or a bent structure, and can be embedded into the foam body 1 to further increase the embedding stability of the hasp 2.

In this embodiment, please refer to fig. 3, a seat includes any one of the connection structures, the foam body 1 is a body of the seat, and the surface cover 3 is an outer cover of the seat. The connection structure is applied to the seat, so that the connection between the outer sleeve of the seat and the foam body 1 inside the outer sleeve of the seat is more stable, the service life of the seat is prolonged, the appearance of the outer sleeve of the seat is more attractive, and the outer sleeve can be detached and replaced more conveniently and sanitarily.

In this embodiment, the body of the seat and the outer cover of the seat are detachably connected. The seat adopts foretell connection structure's mounting means, can with the body of seat with the connection of mode can be dismantled to the overcoat realization of seat, is convenient for the operation such as the overcoat of seat is changed and is washd and change new, and the operation is convenient more sanitary.

In this embodiment, the surface cover 3 of the contour area of the seat is sewn or adhered with the fastening tape 4, the fastener 2 is embedded in the foam body 1 of the contour area of the seat, and the fastening tape 4 is adhered to the fastener 2. The contour area of the seat is that the surface sleeve 3 and the fastening tape 4 on the edge position of the edge strip of the seat can be connected in a sewing or bonding mode, and the fastening tape 4 and the contour area of the edge of the seat are connected through the fastener 2 which is embedded in the foam body 1.

In this embodiment, the face cover 3 of the non-contoured region of the seat is removably attached to the foam body 1 by the attachment structure. The surface cover 3 of the non-contour area of the seat can be detachably connected with the foam body 1 in the seat by adopting the detachable matching connection mode of the fastening tape 4 and the buckle 2 of the connection structure.

In conclusion, the utility model provides a connecting structure and a seat, wherein the surface sleeve and the thread gluing tape in the connecting structure are connected in an adhesive manner, so that the problems that the seat outer sleeve is not attractive and cannot be detached and replaced due to the sewing thread connection manner in the traditional technology are solved; meanwhile, the hasp in the connecting structure is further provided with an extending piece, so that the contact area between the hasp and the foam body can be increased, and meanwhile, the extending piece is in a bent structure or a bent structure and can be embedded into the foam body to further increase the embedded stability of the hasp. The connecting structure can be applied to the seat, so that the outer sleeve of the seat and the inner part of the seat are more stably connected, the service life is prolonged, the appearance of the outer sleeve of the seat is more attractive, and the outer sleeve can be detached and replaced more conveniently and sanitarily. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. A connecting structure, characterized by comprising:

a first connecting unit and a second connecting unit,

the first connecting unit comprises a foam body and a hasp, and the hasp is pre-buried in the foam body;

the second connecting unit comprises a face sleeve and a thread gluing belt, the back face of the thread gluing belt is adhered to the inner face of the face sleeve, and the front face of the thread gluing belt is connected with the hasp.

2. A connecting structure according to claim 1, wherein:

the thread gluing belt and the face sleeve are adhered through a hot melt adhesive film.

3. A connecting structure according to claim 1, wherein:

the thread gluing belt is adhered to the face sleeve through glue.

4. A connecting structure according to claim 1, wherein:

the thread gluing belt and the face sleeve are bonded through heat seal.

5. A connecting structure according to any one of claims 1 to 4, wherein:

the buckle is further provided with an extending piece which is of a rod-shaped structure, a strip-shaped structure and/or a plate-shaped structure, and part or all of the extending piece is embedded in the foam body.

6. A connecting structure according to claim 5, wherein:

the extension piece is of a bending structure or a bending structure, and can be embedded into the foam body to improve the embedded stability of the hasp.

7. A seat comprising the connecting structure as claimed in any one of claims 1 to 6, wherein the foam body is a body of the seat and the cover is an outer cover of the seat.

8. The seat according to claim 7, wherein:

the body of the seat is detachably connected with the outer sleeve of the seat.

9. The seat according to claim 8, wherein:

the surface sleeve of the contour area of the seat is sewed or adhered with the magic tape,

hasp is pre-buried in the foam of the profile area of seat, the thread gluing area with hasp bonding.

10. The seat according to claim 9, wherein:

the cover of the non-contoured region of the seat is removably connected to the foam body by the connecting structure.

Images