CN217145734U - Invisible hanging device for seat surface cover and automobile seat with invisible hanging device - Google Patents

Abstract

The application relates to the technical field of automobile seat manufacturing, in particular to a seat surface sleeve invisible hanging device and an automobile seat thereof. The invisible seat cover hanging device is used for an automobile seat, the automobile seat comprises a foaming body and a cover sleeve sleeved outside the foaming body, the back surface of the cover sleeve faces the outer surface of the foaming body, and the invisible seat cover hanging device comprises a raised surface sheet which is quilted on the back surface of the cover sleeve in a compounding manner when the cover sleeve is quilted; and a bristle sticking piece fixedly connected to the outer surface of the foaming body at a position needing to be hung tightly; the raised surface sheet and the thorn wool pasting piece are correspondingly adhered and arranged, and the surface sleeve is tightly hung in the concave. The invisible tightly hanging device for the seat cover and the automobile seat thereof achieve the aim of invisible tightly hanging, and also solve the technical problems that the face cover tightly hanging mode in the prior art is not environment-friendly, is not attractive, has multiple process steps, cannot be repaired and the like.

Description

Invisible hanging device for seat surface cover and automobile seat with invisible hanging device

Technical Field

The application relates to the technical field of automobile seat manufacturing, in particular to a seat surface sleeve invisible hanging device and an automobile seat thereof.

Background

At present, an automobile is one of the most commonly used transportation means, and with the continuous improvement of living standard of people, the automobile enters into thousands of households, and accordingly, the experience requirements of users on automobile interior decorations are higher and higher. For the automobile seat, the appearance is required to be neat and beautiful and healthy and environment-friendly while the automobile seat is comfortable and easy to use. However, because of the reason of the specific shape of the current automobile seat, the empty floating condition can appear on some local appearances, the appearance is attractive, the empty floating position is generally required to be subjected to inwards concave hoisting treatment, the prior art generally adopts a hot melt adhesive film mode, but the adhesive film is not environment-friendly, the VOC exceeds the standard, the process steps are multiple, meanwhile, the adhesive film can not be repaired after being heated, fixed and formed, or the mode of directly sewing the outside and hoisting a hoisting component is adopted, and the mode influences the attractiveness of the exposed surface of the seat cover.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a seat cover invisible tightly-hanging device and an automobile thereof, and the seat cover invisible tightly-hanging device is used for solving the technical problems that a cover tightly-hanging mode in the prior art is not environment-friendly, not attractive, multiple in process steps and the like.

In a first aspect, the present application provides a stealthy device of hanging tightly of seat face cover for on the seat, the seat include the foaming body with registrate in the outside face cover of foaming body, the back orientation of face cover the surface setting of foaming body includes:

quilting the face cover and a napped face sheet which is compositely quilted on the back of the face cover; and

the stabbing pasting piece is fixedly connected to the outer surface of the foaming body and needs to be hung tightly;

the raised surface sheet and the wool sticking piece are correspondingly adhered and arranged, and the surface sleeve is tightly hung in the concave.

Furthermore, the raised face sheet is attached to the back of the face cover.

Furthermore, the raised face sheets are made of soft fabrics.

Furthermore, the raised face sheet is made of fluffy fabric with short hair; or

The raised surface sheet is made of wool-raised cloth, and the wool-raised sticking pieces are wool-raised strips.

Furthermore, the position of the foaming body needing to be hung tightly is located in an inwards concave modeling area where a head area and a back area of the seat, which are arranged corresponding to a human body, are connected, and the raised surface sheet and the bristle pasting piece are arranged oppositely along the inwards concave modeling area respectively.

Furthermore, the raised surface sheet is arranged corresponding to the position of the bristle sticking piece, and the orthographic projection surface of the bristle sticking piece is completely arranged in the orthographic projection surface of the raised surface sheet.

Furthermore, both ends of the concave modeling area are respectively provided with a PWP hanging piece or a steel wire-threading non-woven cloth belt or a plastic buckling buckle.

Furthermore, the thorn hair is pasted the piece fixed connection in the foaming mould of foaming body, with foaming body integrated into one piece sets up.

In a second aspect, the present application provides an automobile seat, comprising the seat surface cover invisible fastening device of any one of the preceding claims.

Compared with the prior art, the invisible tightly hanging device for the seat cover and the automobile seat thereof have the advantages that the invisible tightly hanging purpose is achieved, a napping surface sheet is compounded on the back quilting of the cover, the position needing to be tightly hung on the outer surface of the foaming body is fixedly connected with a napping pasting piece, and the napping surface sheet can be bonded to the napping pasting piece to achieve invisible tightly hanging. The position needing to be hung tightly is generally an inward concave surface, so that the surface cover cannot be tightly attached to the foaming body after being sleeved, the condition of floating appears, the appearance is attractive, and the seat surface cover needs to be hung tightly; the hot melt adhesive such as glue, adhesive film and the like is not needed, the problem of environmental pollution such as excessive odor and the like is avoided, the plastic film can be shaped or repaired after assembly, the steps are simple and easy to operate, additional process steps are not needed, and the appearance is attractive.

Drawings

In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a seat panel cover invisible fastening device provided in an embodiment of the present application.

Reference numerals:

10-a foamed body;

11-raising a dough sheet;

12-an internal concave molding area;

20-surface sleeve;

21-a tattoo adhesive member;

30-PWP hanger.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1, the present embodiment provides a seat cover invisible fastening device and an automobile seat using the same, the automobile seat includes a foam body 10 and a cover 20 covering the exterior of the foam body 10, and the back of the cover 20 is disposed toward the outer surface of the foam body 10. The invisible hanging device of the seat cover comprises a raised surface sheet 11 and a burr pasting piece 21, wherein the raised surface sheet 11 is quilted on the back surface of the cover 20 in a compounding manner when the cover 20 is quilted, the burr pasting piece 21 is fixedly connected to the outer surface of the foaming body 10 at a position needing hanging tightly, and the raised surface sheet 11 and the burr pasting piece 21 are correspondingly adhered and arranged to form an inner concave hanging tight cover.

The raised surface sheet 11 is attached to the back surface of the cover 20, so that the appearance of the seat can be more attractive, and the comfort when the seat is leaned against the backrest can be improved; in order to make the combination degree of the raised dough sheet 11 and the dough cover 20 higher, the raised dough sheet 11 can be made of the same fabric as that of the dough cover 20; also for better fit, higher composite, and for comfort when the person is leaning against the chair, the raised face sheet 11 may be made of a soft fabric. In a specific embodiment, the raised surface sheet 11 can be made of a raised fabric with short hair or a raised cloth with loops, and the raised attachment members 21 can be raised strips.

Compared with the prior art, the invisible tightly hanging device for the seat cover and the automobile seat thereof achieve the aim of invisible tightly hanging, specifically, the raised surface piece 11 is quilted and compounded on the back surface of the cover 20, the position needing to be tightly hung on the outer surface of the foaming body 10 is fixedly connected with the burr sticking piece 21, and the raised surface piece 11 can be adhered to the burr sticking piece 21 so as to realize invisible tightly hanging. The position needing to be hung tightly is generally an inward concave surface, so that the surface cover 20 cannot be tightly attached to the foaming body 10 after being sleeved, the condition of floating appears, the appearance is attractive, and the seat surface cover needs to be hung tightly; the hot melt adhesive such as glue, adhesive film and the like is not needed, the problem of environmental pollution such as excessive odor and the like is avoided, the plastic film can be shaped or repaired after assembly, the steps are simple and easy to operate, additional process steps are not needed, and the appearance is attractive.

In a specific embodiment, as shown in fig. 1, the position to be suspended of the foaming body 10 may specifically refer to an inward concave molding region 12 where a head region and a back region of the seat corresponding to a human body are connected, the inward concave position is a more typical inward concave position to be suspended, and the raised surface sheet 11 and the bristle sticking member 21 may be respectively disposed along the inward concave molding region 12 oppositely for the purpose of invisible inward concave suspension. In addition, the shape of the bristle sticking member 21 can be selected according to the specific hanging position, such as the shape of the concave modeling area, and is not limited to the specific shape. In one embodiment, the concave contoured region 12 is generally in the shape of a strip, and correspondingly, the raised surface piece 11 and the tufted adhesive member 21 are correspondingly shaped as strips. The strip-shaped configuration that more conforms to this interior concave molding region 12 provides a better composite effect. In order to prevent the raised surface sheet 11 from being placed on the human body without the bristle-sticking member 21 completely covering the raised surface sheet 11, which may affect the comfort of the human body and the user experience, it is preferable that the raised surface sheet 11 is disposed at a position corresponding to the bristle-sticking member 21, and the orthographic projection of the bristle-sticking member is completely located within the orthographic projection of the raised surface sheet 11, that is, the area covered by the raised surface sheet 11 is larger than the area covered by the bristle-sticking member 21, so as to completely cover the bristle-sticking member 21.

In order to achieve better hanging effect, the two ends of the concave modeling area 12 in the aforementioned embodiment may be respectively provided with a PWP hanging piece 30 or a wire-through non-woven fabric belt or a plastic buckle to shape the face cover 20 on the foaming body 10, and specifically, the PWP hanging piece 30 may include a nail to shape the face cover 20 on the foaming body 10, so as to nail the face cover 20 and the foaming body 10 together.

The bristle sticking member 21 may be fixedly connected to the foaming mold of the foaming body 10, and may be integrally formed and fixed with the foaming body 10. Firm and reliable fixed connection is realized.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (9)

1. The utility model provides a stealthy device of hanging tightly of seat face cover for on the seat, the seat include foaming body and registrate in the outside face cover of foaming body, the back orientation of face cover the surface setting of foaming body, its characterized in that includes:

quilting the face cover and a napped face sheet which is quilted on the back of the face cover; and

the stabbing pasting piece is fixedly connected to the outer surface of the foaming body and needs to be hung tightly;

the raised surface sheet and the wool sticking piece are correspondingly adhered and arranged, and the surface sleeve is tightly hung in the concave.

2. The invisible fastening device of the seat cover according to claim 1,

the raised dough sheet is attached to the back of the dough cover.

3. The invisible seat cover lifting device according to claim 1 or 2, wherein the raised surface sheet is made of soft fabric.

4. The invisible tightening device of a seat pan cover according to claim 3,

the raised dough sheet is made of a fluffed fabric with short hair; or

The raised surface sheet is made of wool-raised cloth, and the wool-raised sticking pieces are wool-raised strips.

5. The invisible tightening device of a seat pan cover according to claim 1,

the position of the foaming body needing to be hung tightly is located in an inwards concave modeling area where a head area and a back area of the seat, which are arranged corresponding to a human body, are connected, and the raised surface piece and the bristle sticking piece are arranged oppositely along the inwards concave modeling area respectively.

6. The invisible tightening device of a seat pan cover according to claim 5,

the raised surface sheet is arranged corresponding to the position of the bur sticking piece, and the orthographic projection surface of the bur sticking piece is completely positioned in the orthographic projection surface of the raised surface sheet.

7. The invisible tightening device of a seat pan cover according to claim 5,

two ends of the concave modeling area are respectively provided with a PWP hanging piece or a steel wire non-woven cloth belt or a plastic buckling buckle.

8. The invisible tightening device of a seat pan cover according to claim 1,

the thorn hair pasting piece is fixedly connected in a foaming mould of the foaming body and is integrally formed with the foaming body.

9. A car seat comprising the seat pan concealed suspension device of any one of claims 1 to 8.

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