CN218355645U

CN218355645U - Hemmed sewing-free curtain fabric and curtain structure

Info

Publication number: CN218355645U
Application number: CN202221842747.8U
Authority: CN
Inventors: 朱永阳
Original assignee: Dongguan Ridong Intelligent Equipment Co ltd
Current assignee: Dongguan Ridong Intelligent Equipment Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-24
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a hem exempts from to sew casement and (window) curtain structure, include: the curtain fabric comprises a curtain fabric main body, wherein at least one edge of the curtain fabric main body is turned inwards to form a folded edge, and the folded edge is fixedly bonded with the inner wall of the curtain fabric main body through a glue layer. In the processing process, the glue layer is placed at the folding position and then turned over, so that the folded edge is bonded with the inside of the curtain cloth main body, the glue layer is used for replacing the traditional structure for sewing the folded edge and the curtain cloth main body, the processing technology is greatly reduced, and the production cost is reduced.

Description

Hemmed sewing-free curtain fabric and curtain structure

Technical Field

The utility model relates to the technical field of curtains, in particular to a curtain fabric with hems free of sewing and a curtain structure.

Background

The curtain is one of the necessary household articles in people's life, has the function of sunshade heat-insulating and regulation indoor light.

The peripheral edges of the curtain cloth are subjected to edge folding treatment, namely the peripheral edges of the curtain cloth are folded inwards, then the folded parts and the curtain cloth are sewn together, the processing is complex by using a sewing structure, the production efficiency is reduced, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a hem exempts from casement and curtain structure of sewing, and it has solved current hem and has used the sewing structure to bring with high costs problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a curtain fabric with edges folded without sewing comprises: the curtain fabric comprises a curtain fabric main body, wherein at least one edge of the curtain fabric main body is turned inwards to form a folded edge, and the folded edge is fixedly bonded with the inner wall of the curtain fabric main body through a glue layer.

In one embodiment, the glue layer is EVA hot melt adhesive, polyamide hot melt adhesive, polyurethane hot melt adhesive or polyester hot melt adhesive.

In one embodiment, the glue layer comprises a carrier layer, and a first hot melt glue layer and a second hot melt glue layer attached to two sides of the carrier layer, wherein the first hot melt glue layer is adhered to the folded edge or the inner wall of the curtain fabric main body; the second hot melt adhesive layer is adhered to the curtain cloth main body or the inner wall of the folded edge.

In one embodiment, the glue layer is a hot melt glue film.

In one embodiment, the glue layer is in the form of dots, layers, nets or strips.

A window covering construction comprising: the curtain cloth is arranged on the wall body through the connecting assembly.

In one embodiment, the curtain fabric further comprises an adjusting component for adjusting the height of the lower end of the curtain fabric; the adjusting assembly comprises a first adjusting ring, a second adjusting ring and a pull rope; the first adjusting ring is arranged at the upper ends of the two sides of the curtain cloth; the second adjusting rings are arranged at the lower ends of the two sides of the curtain cloth; the fixed end of the stay cord is fixed at the bottom ends of the two sides of the curtain cloth, the free end of the stay cord penetrates through the first adjusting ring and then is bent into the second adjusting ring, and the free end of the stay cord is detachably connected with the second adjusting ring.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

the hem is fixedly bonded with the inner wall of the curtain cloth main body through the glue layer, the glue layer is used for replacing the traditional structure of sewing the hem and the curtain cloth main body, the processing technology is greatly reduced, the production efficiency is improved, and the production cost is reduced.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of a curtain according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a curtain fabric main body and a hem connected by a glue layer according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

fig. 5 is a partially enlarged view at C in fig. 1.

Reference numerals:

10. curtain cloth 11 and curtain cloth main body

12. Hemming 101, mounting part

111. Main body 112 and connecting part

20. Glue layer 21, carrier layer

22. First hot melt adhesive layer 23 and second hot melt adhesive layer

30. Hanging ring 40, roman pole

50. Adjusting assembly 51, first adjusting ring

52. A second adjusting ring 53, a pull cord.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 5, a curtain fabric 10 is shown, and the material of the curtain fabric 10 is not limited in the present application. The curtain fabric 10 includes: the curtain fabric comprises a curtain fabric main body 11, wherein at least one edge of the curtain fabric main body 11 is turned inwards to form a folded edge 12, and the folded edge 12 is fixedly bonded with the inner wall of the curtain fabric main body 11 through a glue layer 20. Optionally, four edges of the curtain cloth main body 11 are all turned inwards to form folded edges 12, and each folded edge 12 is fixedly bonded to the inner wall of the curtain cloth main body 11 through a corresponding glue layer 20. In the processing process, the glue layer 20 is only required to be placed at the folding position and then turned over, so that the folded edge 12 is bonded with the inside of the curtain cloth main body 11, the glue layer 20 is used for replacing the traditional structure of sewing the folded edge 12 and the curtain cloth main body 11, the processing technology is greatly reduced, and the production cost is reduced.

As shown in fig. 1, in the first embodiment, the glue layer 20 is an EVA hot melt adhesive, a polyamide hot melt adhesive, a polyurethane hot melt adhesive, or a polyester hot melt adhesive, and the heated hot melt adhesive is sprayed to the folding position by a glue gun.

As shown in fig. 2, in the second embodiment, the glue layer 20 includes a carrier layer 21, and a first hot melt glue layer 22 and a second hot melt glue layer 23 attached to two sides of the carrier layer, wherein the first hot melt glue layer 22 is adhered to the folded edge 12 or the inner wall of the curtain fabric main body 11; the second hot melt adhesive layer 23 is adhered to the inner wall of the curtain fabric main body 11 or the folded edge 12. Alternatively, the carrier layer 21 may withstand a high temperature film.

In further embodiments, the glue layer 20 may also be a hot melt glue film.

The glue layer 20 is in a dot shape, a layer shape, a net shape or a strip shape. In the second embodiment, it is understood that the first hot melt adhesive layer 22 and the second hot melt adhesive layer 23 may be arranged on the carrier 21 in a dot, layer, net or stripe structure. When the glue layer 20 is a hot melt glue film, the arrangement is the same.

The application also comprises a curtain structure, which comprises the curtain cloth, wherein the curtain cloth is arranged on the wall body through the connecting component. Optionally, the connection assembly includes a plurality of suspension loops 30, and one end of each of the suspension loops 30 is spaced at an upper end of the curtain fabric main body 11; optionally, the suspension loop 30 uses a metal loop suspension loop, which has a long service life and slides more smoothly.

A plurality of said hanging rings 30 are slidably hung on said roman pole 40. Optionally, the roman rod 40 is a hollow metal tube. And the number of the first and second groups,

in the curtain cloth 10, the curtain cloth 10 is hung on the roman bar 40 through the hanging rings 30, and the curtain cloth 10 is in a wave-shaped fold shape, so that the curtain cloth 10 can be elastically extended and folded as a whole. Of course, the connection assembly is not limited as long as the curtain fabric 10 can be hung up.

The curtain cloth main body 11 includes a main body 111 and a connecting portion 112 spliced to an upper end of the main body, and the main body 111 and the connecting portion 112 may be bonded by glue or connected by sewing. One end of the connecting part 112 close to the roman rod 40 is wrinkled to form the mounting part 101, the cross-sectional area of the mounting part 101 is m-shaped, and one end of the hanging ring 30 is arranged on the inner side surface of the mounting part 101.

As shown in fig. 3 to 5, the window covering further includes an adjusting assembly 50 for adjusting the height of the lower end of the curtain cloth; the adjustment assembly 50 includes a first adjustment ring 51, a second adjustment ring 52, and a pull cord 53. The first adjusting rings 51 are disposed at upper ends of both sides of the curtain fabric 10. The second adjusting rings 52 are disposed at the lower ends of both sides of the curtain fabric 10. The fixed end of the pulling rope 53 is fixed to the bottom ends of the two sides of the curtain fabric 10, the free end of the pulling rope 53 passes through the first adjusting ring 51 and then is bent into the second adjusting ring 52, and the free end of the pulling rope 53 is detachably connected with the second adjusting ring 52.

After stay cord 53 receives the pulling, stay cord 53 turns to stay cord 53 through first adjustable ring 51, and stay cord 53 drags the lower extreme of curtain cloth 10 and then takes place the lifting of certain degree, drag the circumstances on ground according to casement 10, people continuously pull stay cord 53, the lower extreme until casement 10 can break away from ground, then people only need to tie a knot with the free end of stay cord 53 on second adjustable ring 52 and fix, thereby make the lower extreme of casement 10 fixed, thereby avoid the lower extreme of casement 10 to drag on ground, be infected with the dust.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a casement that sewing is exempted from to hem, its characterized in that, casement includes: the curtain fabric comprises a curtain fabric main body, wherein at least one edge of the curtain fabric main body is turned inwards to form a folded edge, and the folded edge is fixedly bonded with the inner wall of the curtain fabric main body through a glue layer.

2. The hemmed sewing-free curtain fabric of claim 1, wherein: the glue layer is EVA hot melt adhesive, polyamide hot melt adhesive, polyurethane hot melt adhesive or polyester hot melt adhesive.

3. The hemmed sewing-free curtain fabric of claim 1, wherein: the glue layer comprises a carrier layer, a first hot melt glue layer and a second hot melt glue layer, wherein the first hot melt glue layer and the second hot melt glue layer are attached to two sides of the carrier layer; the second hot melt adhesive layer is adhered to the curtain cloth main body or the inner wall of the folded edge.

4. The hemmed sewing-free curtain fabric of claim 1, wherein: the glue layer is a hot melt glue film.

5. The hemmed sewing-free curtain fabric of any of claims 1 to 4, wherein: the glue layer is in a dot shape, a layered shape, a net shape and a strip shape.

6. A window covering construction, comprising: the shade fabric of any one of claims 1-5, wherein the shade fabric is mounted to a wall via an attachment assembly.

7. The window covering structure of claim 6, wherein: the adjusting component is used for adjusting the height of the lower end of the curtain cloth; the adjusting assembly comprises a first adjusting ring, a second adjusting ring and a pull rope; the first adjusting ring is arranged at the upper ends of the two sides of the curtain cloth; the second adjusting rings are arranged at the lower ends of the two sides of the curtain cloth; the fixed end of the stay cord is fixed at the bottom ends of the two sides of the curtain cloth, the free end of the stay cord penetrates through the first adjusting ring and then is bent into the second adjusting ring, and the free end of the stay cord is detachably connected with the second adjusting ring.