CN221153749U

CN221153749U - Four banding cloth structures of exempting from to sew

Info

Publication number: CN221153749U
Application number: CN202323053355.0U
Authority: CN
Inventors: 朱永阳
Original assignee: Dongguan Ridong Intelligent Equipment Co ltd
Current assignee: Dongguan Ridong Intelligent Equipment Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-06-18
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses a sewing-free four-edge-sealing cloth structure which comprises surface-layer cloth and inner-layer cloth, wherein the surface-layer cloth and the inner-layer cloth are arranged in a stacked manner, four edges of the surface-layer cloth are folded to form four folding edges, the four edges of the inner-layer cloth are contacted with the folding edges and are spliced through corresponding splicing belts, and the surface-layer cloth and the inner-layer cloth are bent for multiple times and are matched with the splicing belts, so that sewing is not needed for four edge sealing of the cloth structure, the attractive degree is high, and gaps are avoided.

Description

Four banding cloth structures of exempting from to sew

Technical Field

The utility model relates to the technical field of curtains, in particular to a four-edge-sealing cloth structure free of sewing.

Background

The curtain is a decorative article for shielding windows, and has the functions of blocking sunlight, protecting privacy, reducing indoor temperature, reducing noise and the like.

In order to strengthen the sun-shading effect of the curtain, the two layers of cloth are generally sewn and fixed by adopting a sewing way, the curtain is not attractive because the sewing way protrudes outside, gaps are generated by sewing, dust and mosquitoes can easily enter the space of the two layers of curtain cloth through the gaps, and the curtain is complicated to clean.

Disclosure of utility model

In view of the above, the present utility model aims at overcoming the disadvantages of the prior art, and its main purpose is to provide a sewing-free four-edge sealing cloth structure, which can make the curtain more beautiful and free of gaps by matching a new lamination mode and a pasting process, and is convenient for users to clean, thereby overcoming the disadvantages of the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a four banding cloth structures of exempting from to sew, includes top layer cloth and inlayer cloth, top layer cloth and inlayer cloth range upon range of setting, and four edges of top layer cloth are folded to form four folding limit, and four edges of inlayer cloth are contacted with each folding limit and splice through corresponding splicing belt.

Further, the folding edge comprises a first folding edge formed by upward folding of the lower side edge of the surface layer cloth, a fourth folding edge formed by upward folding of the lower side edge of the inner layer cloth, and a side seam is formed after the first folding edge and the fourth folding edge are overlapped and bonded.

Further, the splice strap includes a lower splice strap having adhesive layers on both sides, one side being adhered to the first folded edge and the other side being adhered to the fourth folded edge.

Further, the folding edge also comprises a second folding edge formed by folding the left and right side edges of the surface layer cloth, and the left and right side edges of the inner layer cloth are respectively spliced with the two second folding edges.

Further, the splicing tape comprises a left splicing tape and a right splicing tape, wherein an adhesive layer is arranged on one side of the left splicing tape and one side of the right splicing tape, the left side edge of the inner layer cloth is spliced with the second folding edge by the left splicing tape, and the right side edge of the inner layer cloth is spliced with the second folding edge by the right splicing tape.

Further, the left splicing belt and the right splicing belt are hidden in the space between the surface layer cloth and the inner layer cloth.

Further, the second folding edge is folded to be divided into a second layer and a third layer which are overlapped, and a side seam is formed between the second layer and the third layer.

Further, the folding edge also comprises a third folding edge formed by folding the upper side edge of the surface layer cloth, and the third folding edge is spliced with the upper side edge of the inner layer cloth.

Further, the splicing tape comprises an upper splicing tape which is adhered to the upper side edge of the third folding edge and the upper side edge of the inner cloth, and the upper splicing tape is exposed out of the surface of the inner cloth.

Further, a reinforcing sheet is buried in the bending part of the third folding edge.

Compared with the prior art, the four-edge sealing structure has obvious advantages and beneficial effects, and particularly, the technical scheme shows that the four-edge sealing structure of the cloth structure does not need sewing due to the fact that the surface cloth and the inner cloth are bent for multiple times and are matched with the splicing belt, the attractive degree is high, and gaps are avoided.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is an exploded view of an embodiment of the present utility model;

FIG. 2 is an overall illustration of an embodiment of the present utility model;

FIG. 3 is a rear view of an embodiment of the present utility model;

FIG. 4 is a diagram showing the connection between the surface fabric and the inner fabric according to an embodiment of the present utility model;

FIG. 5 is an overall display of an embodiment of the present utility model.

The attached drawings are used for identifying and describing:

The surface layer cloth 100, the inner layer cloth 200, the splicing tape 1, the lower splicing tape 1a, the left splicing tape 1b, the right splicing tape 1C, the upper splicing tape 1d, the reinforcing sheet 2, the through hole 3, the connecting strip 5, the cloth hook 6 and the folding edge C;

First folding edge 101, second folding edge 102, second layer 1021, third layer 1022, third folding edge 103, fourth folding edge 201, edge seam a, edge seam B.

Detailed Description

As shown in fig. 1, the sewing-free four-edge sealing cloth structure of the present invention includes two parts of a surface layer cloth 100 and an inner layer cloth 200. As can be seen from fig. 1, the inner cloth 200 is aligned with the lower side edge of the surface cloth 100, as shown in fig. 4, since the size of the inner cloth 200 is smaller than that of the surface cloth 100, the surface cloth needs to be bent to align the inner cloth 200 with the left and right side edges of the surface cloth 100, the left side edge after alignment is adhered with the left splicing tape 1b, the right side edge is adhered with the right splicing tape 1c, the inner cloth 200 and the surface cloth 100 form an arc-shaped cylinder after adhesion, and the middle part of the inner cloth 200 and the surface cloth 100 have a gap, as shown in fig. 4, in order to ensure the aesthetic degree of the cloth, the inner cloth 200 and the surface cloth 100 forming the arc-shaped cylinder are turned inside and outside from the gap, the left splicing tape 1b and the right splicing tape 1c enter the arc-shaped cylinder from outside, and then the arc-shaped cylinder is smoothed, so that the two side edges of the surface cloth 100 are bent to form the second folding edge 102 because the size of the inner cloth 200 is smaller than that of the surface cloth 100.

As shown in fig. 1. After the arc-shaped cylinder formed by the inner cloth 200 and the surface cloth 100 is smoothed, the lower side edge and the upper side edge still contain gaps, users or animals enter the arc-shaped cylinder through the gaps, and the aesthetic degree is poor, therefore, a part of the lower side edge of the arc-shaped cylinder is cut, bent and inserted into the gaps, at the moment, the lower side edge of the second folding edge 102 formed by the surface cloth 100 and the smoothed bending part is bent to form a first folding edge 101, the lower side edge of the inner cloth 200 is bent to form a fourth folding edge 201, and the gaps of the lower side edge of the arc-shaped cylinder are blocked by the opposite overlapping of the fourth folding edge 201 and the corresponding surface of the first folding edge 101, so that a side gap A is formed. To avoid the overlapping of the fourth folding edge 201 and the first folding edge 101, a lower splicing tape 1a with double-sided adhesive is adhered to the overlapping surface of the first folding edge 101 and the fourth folding edge 201, and the lower splicing tape 1a is positioned in the edge seam a.

As shown in fig. 1, the upper edges of the surface layer fabric 100 and the inner layer fabric 200 are folded to form a third folded edge 103, and at the same time, when the third folded edge 103 is generated, the second folded edge 102 is folded along with the upper edges of the surface layer fabric 100 and the inner layer fabric 200, and at this time, the folded and mutually overlapped second folded edge 102 is divided into a second layer 1021 positioned at the lower part and a third layer 1022 positioned at the upper part, and a seam B is formed at the overlapping position of the second layer 1021 and the third layer 1022, in order to avoid resetting of the folded third folded edge 103, a splicing tape 1d is adhered to the overlapping surface of the inner layer fabric 200 at the lower end surface of the third folded edge 103, and at this time, the upper splicing tape 1d has adhesive layers on both sides so as to avoid resetting of the third folded edge 103 and increase the overall aesthetic degree, and in addition, the upper splicing tape 1d may be positioned at the junction of the third folded edge 103, the inner layer fabric 200 and the outer layer 100 and the second folded edge 102 at this time, and the upper splicing tape 1d may be a single-sided adhesive layer.

As shown in fig. 1 and 5, when the cloth structure needs to be hung, the reinforcing sheet 2 can be placed at the overlapping position of the third folding edge 103 and the inner cloth 200, and the through hole 3 corresponding to the middle part of the reinforcing sheet 2 and penetrating through the whole cloth is formed, and at this time, the through hole 3 can be spliced with the hook body hung in the air, so that the whole cloth is suspended in the air for users to use. The whole cloth can be suspended in the air by penetrating the through holes 3 through the Roman rod arranged on the wall surface. As shown in fig. 5, the through hole 3 may be omitted, the connecting strip 5 is fixed on the upper end surface of the third folding edge 103, then, a plurality of groups of cloth hooks 6 which can be inserted in the bending position of the third folding edge 103 are arranged beside the third folding edge 103, and the rear cloth hooks 6 are inserted with the connecting strip 5 and placed on other objects installed on the wall surface, so that the cloth can be suspended in the air.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. The utility model provides a four banding cloth structures of exempting from to sew, includes top layer cloth (100) and inlayer cloth (200), top layer cloth (100) and inlayer cloth (200) range upon range of setting, its characterized in that: four edges of the surface layer cloth (100) are folded to form four folding edges (C), and the four edges of the inner layer cloth (200) are contacted with the folding edges (C) and spliced through corresponding splicing belts (1).

2. A sewing-free four-edge sealing cloth structure according to claim 1, wherein: the folding edge (C) comprises a first folding edge (101) formed by upward folding of the lower side edge of the surface layer cloth (100), a fourth folding edge (201) formed by upward folding of the lower side edge of the inner layer cloth (200), and a side seam (A) is formed after the first folding edge (101) and the fourth folding edge (201) are overlapped and bonded.

3. A sewing-free four-edge sealing cloth structure according to claim 2, wherein: the splicing tape (1) comprises a lower splicing tape (1 a), wherein the lower splicing tape (1 a) is provided with an adhesive layer on two sides, one side is adhered to the first folding edge (101), and the other side is adhered to the fourth folding edge (201).

4. A sewing-free four-edge sealing cloth structure according to claim 1, wherein: the folding edge (C) further comprises second folding edges (102) formed by folding the left and right side edges of the surface layer cloth (100), and the left and right side edges of the inner layer cloth (200) are respectively spliced with the two second folding edges (102).

5. The sewing-free four-edge sealing cloth structure according to claim 4, wherein: the splicing tape (1) comprises a left splicing tape (1 b) and a right splicing tape (1 c), wherein an adhesive layer is arranged on one side of the left splicing tape (1 b) and one side of the right splicing tape (1 c), the left splicing tape (1 b) is spliced with the left side edge of the inner cloth (200) and the second folding edge (102), and the right splicing tape (1 c) is spliced with the right side edge of the inner cloth (200) and the second folding edge (102).

6. The sewing-free four-edge sealing cloth structure according to claim 5, wherein: the left splicing belt (1 b) and the right splicing belt (1 c) are hidden in the space between the surface layer cloth (100) and the inner layer cloth (200).

7. The sewing-free four-edge sealing cloth structure according to claim 5, wherein: the second folding edge (102) is folded to be divided into a second layer (1021) and a third layer (1022) which are overlapped, and a side seam (B) is formed between the second layer (1021) and the third layer (1022).

8. A sewing-free four-edge sealing cloth structure according to claim 1, wherein: the folding edge (C) further comprises a third folding edge (103) formed by folding the upper side edge of the surface layer cloth (100), and the third folding edge (103) is spliced with the upper side edge of the inner layer cloth (200).

9. The sewing-free four-edge sealing cloth structure according to claim 8, wherein: the splicing tape (1) comprises an upper splicing tape (1 d), the upper splicing tape (1 d) is adhered to the upper side edge of the third folding edge (103) and the upper side edge of the inner cloth (200), and the upper splicing tape (1 d) is exposed out of the surface of the inner cloth (200).

10. The sewing-free four-edge sealing cloth structure according to claim 8, wherein: reinforcing sheets (2) are buried in the bending parts of the third folding edges (103).