CN212546548U

CN212546548U - Durable curtain belt

Info

Publication number: CN212546548U
Application number: CN202020483141.4U
Authority: CN
Inventors: 寿晨烨
Original assignee: Shaoxing Yuexiu Straps Co ltd
Current assignee: Shaoxing Yuexiu Straps Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-02-19
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a durable curtain belt, including bottom cloth and the upper cloth of setting in bottom cloth top, one side of upper cloth is equipped with the hem, form the inner slot between first hem and the upper cloth, the cover is equipped with the reinforcement cover on first hem and the upper cloth, the reinforcement cover is including strengthening the lower part, strengthen middle part and enhancement upper portion, it fixes on the bottom cloth to strengthen lower part and hem, be equipped with a plurality of groups connecting portion on upper cloth and the enhancement upper portion, every group connecting portion include two first stylolite, two first stylolite will upper cloth and strengthen upper cloth and sew up with upper cloth, form the outer slot between upper cloth between two first stylolite and the bottom cloth, outer slot and inner slot intercommunication. When the plug pins of the four-tooth hook are inserted into the inner insertion groove through the outer insertion groove, the plug pins are abutted to the cloth between the folded edge and the upper-layer cloth, the strength of the middle part can be enhanced, and the durability of the curtain belt is improved.

Description

Durable curtain belt

Technical Field

The utility model belongs to curtain area field, more specifically the durable curtain area that says so relates to.

Background

The curtain belt is widely applied in curtain installation, four pins of a four-tooth hook are usually inserted into slots of the curtain belt in the prior art, and due to the fact that the bottoms of the slots are not firm enough, after hooks of the four-tooth hook are hung on a guide rail on a wall, the pins of the four-tooth hook are punctured by the curtain when the curtain is pulled, and therefore the curtain belt is damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a durable curtain belt.

In order to achieve the above purpose, the utility model provides a following technical scheme: a durable curtain belt comprises a bottom layer cloth and an upper layer cloth arranged above the bottom layer cloth, wherein one side of the upper layer cloth is provided with a folded edge, an inner slot is formed between the first folded edge and the upper layer cloth, a reinforcing sleeve is sleeved on the first folded edge and the upper layer cloth and comprises a reinforcing lower portion, a reinforcing middle portion and a reinforcing upper portion, the reinforcing lower portion and the folded edge are fixed on the bottom layer cloth, a plurality of groups of connecting portions are arranged on the upper layer cloth and the reinforcing upper portion, each group of connecting portions comprises two first sewing threads, the two first sewing threads sew the upper layer cloth and the reinforcing upper portion with the bottom layer cloth, an outer slot is formed between the upper layer cloth and the bottom layer cloth between the two first sewing threads, and the outer slot is communicated with the inner slot.

Further, the material of the reinforcing sleeve is cloth.

Furthermore, one end of the reinforced lower part far away from the reinforced middle part is fixedly connected with the folded edge.

Further, the reinforcing sleeve is integrally formed with the upper fabric.

Further, the reinforced lower part and the folded edge are sewn with the upper layer cloth by a second sewing thread.

To sum up, the utility model has the advantages that: 1. when the pins of the four-tooth hook are inserted into the inner insertion groove through the outer insertion groove, the pins are abutted with the cloth between the folded edge and the upper layer of cloth, the strength of the middle part can be enhanced, and the strength of the middle part is equivalent to that of the middle part which uses two layers of cloth, so that the situation that the upper layer of cloth is broken by the pins due to overlarge stress of the curtain belt is avoided, and the durability of the curtain belt is improved; 2. the whole curtain belt has simple structure and convenient manufacture.

Drawings

Fig. 1 is a left side view of a curtain belt with a middle bottom layer fabric and an upper layer fabric separated;

fig. 2 is an explosion structure diagram of the middle-bottom layer cloth and the upper layer cloth of the curtain belt;

fig. 3 is a schematic structural view of the outer socket.

Reference numerals: 1. reinforcing the middle part; 2. reinforcing the upper part; 3. reinforcing the lower part; 4. folding edges; 5. an inner slot; 6. upper cloth; 7. bottom cloth; 8. a reinforcing sleeve; 9. a first suture line; 10. a second suture thread; 11. and (6) an outer inserting groove.

Detailed Description

An embodiment of a durable curtain belt of the present invention will be further described with reference to fig. 1 to 3.

As shown in fig. 1 and 2, a durable curtain belt comprises a bottom cloth 7 and an upper cloth 6 disposed above the bottom cloth 7, one side of the upper cloth 6 is provided with a hem 4, the hem 4 is disposed between the bottom cloth 7 and the upper cloth 6, the hem 4 and the upper cloth 6 are parallel to each other, an inner slot 5 is formed between the first hem 4 and the upper cloth 6, a reinforcing sleeve 8 is sleeved on the first hem 4 and the upper cloth 6, the reinforcing sleeve 8 comprises a reinforcing lower part 3, a reinforcing middle part 1 and a reinforcing upper part 2, the reinforcing middle part 1 is disposed between the reinforcing lower part 3 and the reinforcing upper part 2, the reinforcing upper part 2 and the reinforcing upper part 2 are parallel to each other, the reinforcing lower part 3 and the hem 4 are fixed on the bottom cloth 7, the upper cloth 6 and the reinforcing upper part 2 are provided with a plurality of groups of connecting parts, the plurality of groups of connecting parts are sequentially arranged along the length direction of the upper cloth 6, each group of connecting parts comprises two first seams 9, two first sew lines 9 sew up upper cloth 6 and strengthen upper portion 2 with bottom cloth 7, form outer inserting groove 11 between upper cloth 6 and bottom cloth 7 between two first sew lines 9, outer inserting groove 11 communicates with inner inserting groove 5, as figure 3 is the structure sketch map of outer inserting groove 11, insert into inner inserting groove 5 through outer inserting groove 11 when inserting the base pin of four-tooth hook, base pin and hem 4 and the cloth butt between upper cloth 6, strengthen middle part 1 at this moment and can increase the intensity here, equivalent to using two-layer cloth, thereby avoid the curtain area atress too big base pin to pierce through upper cloth 6.

As shown in figure 1, the material of the reinforcing sleeve 8 is cloth, one end of the reinforcing lower part 3, which is far away from the reinforcing middle part 1, is fixedly connected with the folded edge 4, and the reinforcing sleeve 8, the folded edge 4 and the upper-layer cloth 6 are integrally formed, so that the production cost can be greatly saved.

As shown in fig. 2, the reinforced lower portion 3 and the folded edge 4 are sewn to the upper fabric 6 by a second sewing thread 10, and the dotted lines in fig. 2 and 3 indicate the positions of the first sewing threads 9, and the upper fabric 6 and the reinforced upper portion 2 are sewn to the base fabric 7 by the first sewing threads 9.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A durable curtain belt, characterized in that: the cloth edge reinforcing device comprises a bottom cloth and an upper layer cloth arranged above the bottom cloth, wherein one side of the upper layer cloth is provided with a folded edge, an inner slot is formed between the folded edge and the upper layer cloth, a reinforcing sleeve is sleeved on the folded edge and the upper layer cloth and comprises a reinforcing lower part, a reinforcing middle part and a reinforcing upper part, the reinforcing lower part and the folded edge are fixed on the bottom cloth, a plurality of groups of connecting parts are arranged on the upper layer cloth and the reinforcing upper part, each group of connecting parts comprises two first suture lines, the two first suture lines sew the upper layer cloth and the reinforcing upper part with the bottom cloth, an outer slot is formed between the upper layer cloth and the bottom cloth between the two first suture lines, and the outer slot is communicated with the inner slot.

2. A durable shade strip as defined in claim 1, wherein: the material of the reinforcing sleeve is cloth.

3. A durable shade strip as defined in claim 1, wherein: and one end of the reinforced lower part far away from the reinforced middle part is fixedly connected with the folded edge.

4. A durable shade strip as defined in claim 1, wherein: the reinforcing sleeve is integrally formed with the upper-layer cloth.

5. A durable shade strip as defined in claim 1, wherein: the reinforced lower part and the folded edge are sewn with the upper layer of cloth through a second sewing thread.