CN219365897U - Curtain cloth and curtain - Google Patents
Curtain cloth and curtain Download PDFInfo
- Publication number
- CN219365897U CN219365897U CN202320425091.8U CN202320425091U CN219365897U CN 219365897 U CN219365897 U CN 219365897U CN 202320425091 U CN202320425091 U CN 202320425091U CN 219365897 U CN219365897 U CN 219365897U
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- Prior art keywords
- curtain
- blind
- convex ring
- threads
- folding unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model provides a hundred-fold curtain cloth, which comprises a curtain cloth body, wherein a convex ring part for a stay cord to pass through is arranged on the curtain cloth body; the curtain body comprises a plurality of folding units which are connected in sequence, and the convex ring part is arranged on each folding unit. The hundred-fold curtain cloth does not need to be perforated, so that the manufacturing process is simplified, the production efficiency is improved, and the light shielding performance and the attractiveness of the curtain cloth are improved. The utility model also provides a blind.
Description
Technical Field
The utility model relates to the technical field of a blind structure, in particular to a blind and a blind.
Background
The shutter curtain is a curtain which can be folded up and down and is widely applied to daily life of people. Most of the prior art blinds on the market are similar to the blinds disclosed in the patent CN2816312 in structure, and generally comprise foldable blinds, pull ropes and the like, wherein each blind comprises a plurality of folding units which are connected in sequence, each folding unit of the blind is provided with a through hole, the pull ropes penetrate through the through holes of each folding unit, and the hanging ends of the blind are folded upwards or unfolded downwards by the pull ropes, so that the folding units are folded together or unfolded, and the blind is opened and closed.
Because the curtain cloth needs to be perforated on each folding unit (so as to form a through hole), the manufacturing steps are increased, the production efficiency is reduced, and the through holes on the curtain cloth can influence the light shielding performance and the aesthetic degree of the curtain cloth, so that the use experience of a user is influenced. In view of this, it is necessary to design a blind curtain that does not require perforation.
Disclosure of Invention
The utility model aims to provide a blind curtain cloth and a blind curtain, wherein the blind curtain cloth does not need to be perforated, so that the manufacturing process is simplified, the production efficiency is improved, and the light shielding performance and the attractiveness of the curtain cloth are improved.
The utility model provides a hundred-fold curtain cloth, which comprises a curtain cloth body, wherein a convex ring part for a stay cord to pass through is arranged on the curtain cloth body; the curtain body comprises a plurality of folding units which are connected in sequence, and the convex ring part is arranged on each folding unit.
In one implementation manner, the curtain body is woven by a plurality of threads, the convex ring part and the threads are of an integrated structure, and the convex ring part is formed by bending part of the threads and protruding out of the surface of the curtain body.
In one implementation, the plurality of threads comprise a plurality of warps and a plurality of wefts, and the curtain body is woven by the plurality of warps and the plurality of wefts; the convex ring part is formed by bending part of the warp threads or the weft threads and protruding out of the surface of the curtain cloth body.
In one implementation, the convex ring part is formed by bending part of the warp threads and protruding out of the surface of the curtain body.
In one implementation, the raised ring portion is secured to the surface of the curtain body by bonding.
In one implementation, a folded edge is formed at a folded portion of the folding unit, and the convex ring portion is disposed on the folded edge of each folding unit.
In one implementation, each folding unit is provided with two convex ring parts, and the two convex ring parts are arranged at intervals on the folding unit.
The utility model also provides a blind, which comprises the blind and pull ropes, wherein the pull ropes penetrate through the convex ring part on each folding unit.
In one implementation, the blind further comprises an upper curtain rod and a lower curtain rod, the blind is positioned between the upper curtain rod and the lower curtain rod, the upper end of the blind is connected with the upper curtain rod, and the lower end of the blind is connected with the lower curtain rod; the lower end of the pull rope is connected with the lower curtain rod, and the upper end of the pull rope firstly stretches into the upper curtain rod and then stretches out of the upper curtain rod.
In one implementation manner, each folding unit is provided with two convex ring parts, and the two convex ring parts are arranged at intervals on the folding unit; the number of the pull ropes is two, and the two pull ropes respectively pass through the two convex ring parts on each folding unit.
According to the hundred-fold curtain cloth, the convex ring part for the stay ropes to pass through is arranged on each folding unit of the curtain cloth body, so that the curtain cloth body does not need to be perforated, the manufacturing process is simplified, the production efficiency is improved, and the light shielding performance and the attractiveness of the curtain cloth are improved.
Drawings
Fig. 1 is a schematic perspective view of a pleated curtain according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of the curtain body according to the embodiment of the present utility model when no convex ring portion is formed.
Fig. 3 is a schematic cross-sectional view of fig. 2 taken along the line A-A.
Fig. 4 is a schematic structural view of a convex ring portion formed on a curtain body according to an embodiment of the present utility model.
Fig. 5 is a schematic cross-sectional view of fig. 4 at A-A.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms upper, lower, left, right, front, rear, top, bottom and the like (if any) in the description and in the claims are used for descriptive purposes and not necessarily for describing relative positions of structures in the figures and in describing relative positions of structures. It should be understood that the use of directional terms should not be construed to limit the scope of the utility model as claimed.
As shown in fig. 1, the blind curtain provided by the embodiment of the utility model comprises a curtain body 1, wherein a convex ring part 11 for a stay cord 2 to pass through is arranged on the curtain body 1. The curtain cloth body 1 is of a foldable structure, the curtain cloth body 1 comprises a plurality of folding units 12 which are connected in sequence, and the convex ring part 11 is arranged on each folding unit 12.
Specifically, the hundred curtain cloth of this embodiment is through setting up the bulge loop portion that supplies stay cord 2 to pass on every folding unit 12 of curtain cloth body 1 to need not to punch the curtain cloth body, not only simplified the manufacturing flow, improved production efficiency, improved the light-shielding nature and the pleasing to the eye degree of curtain cloth moreover.
As shown in fig. 1, 4 and 5, as an embodiment, the cord fabric body 1 is woven by a plurality of threads 10 (i.e., the cord fabric body 1 is a textile fabric), the raised ring portion 11 and the threads 10 are integrally formed (i.e., the raised ring portion 11 is a part of the threads 10 (i.e., the raised ring portion 11 and the cord fabric body 1 are integrally formed), and the raised ring portion 11 is formed by bending and protruding a part of the threads 10 from the surface of the cord fabric body 1.
As shown in fig. 4 and 5, as an embodiment, the plurality of threads 10 includes a plurality of warp threads 101 and a plurality of weft threads 102, and the curtain body 1 is woven by the plurality of warp threads 101 and the plurality of weft threads 102; the convex ring portion 11 is formed by bending and protruding a part of the positions of the warp threads 101 or the weft threads 102 from the surface of the curtain body 1.
As shown in fig. 4 and 5, as a preferred embodiment, the convex ring portion 11 is formed by bending and protruding a part of the warp threads 101 from the surface of the curtain body 1. Of course, in other embodiments, the convex ring portion 11 may be formed by bending and protruding from the surface of the curtain body 1 for part of the positions of the wefts 102; alternatively, the convex ring portion 11 is formed by bending and protruding part of the positions of the warp threads 101 and the weft threads 102 from the surface of the curtain body 1.
Specifically, the raised ring portion 11 on the cord fabric body 1 may hook the thread 10 in the cord fabric body 1 by using a hook or other tool, so that a part of the thread 10 protrudes from the surface of the cord fabric body 1, thereby forming the raised ring portion 11. The forming process of the convex ring portion 11 on the cord fabric body 1 can refer to fig. 2 to 5, as shown in fig. 2 and 3, when the convex ring portion 11 is not formed on the cord fabric body 1, the surface of the cord fabric body 1 is flat, and the silk thread 10 in the cord fabric body 1 is not protruded from the surface of the cord fabric body 1; as shown in fig. 4 and 5, when forming the convex ring portion 11 on the curtain fabric body 1, the warp threads 101 in the curtain fabric body 1 can be hooked by using hooks or other tools, so that part of the warp threads 101 are bent and protrude out of the surface of the curtain fabric body 1, and the convex ring portion 11 is formed on the curtain fabric body 1; the male ring portion 11 has a through hole 111 formed therein, and the draw cord 2 can pass through the through hole 111 of the male ring portion 11 (of course, in other embodiments, the weft threads 102 in the cord fabric body 1 can be hooked by a hook or other tool to form the male ring portion 11, or both the warp threads 101 and the weft threads 102 in the cord fabric body 1 can be hooked to form the male ring portion 11). The manufacturing method is simple in process, the curtain cloth body 1 does not need to be perforated, structural members are not required to be additionally arranged on the curtain cloth body 1, the structure of the curtain cloth body 1 is not damaged, the manufacturing process is simplified, and the light-shielding performance and the attractiveness of the curtain cloth are improved.
As another embodiment, the convex ring portion 11 and the cord fabric body 1 may be in a split structure (i.e., the convex ring portion 11 and the cord fabric body 1 are two separate components), and the convex ring portion 11 and the surface of the cord fabric body 1 are fixed by adhesion. In the manufacturing process, the wires (of course, the convex ring portion 11 may be made of other materials) may be adhered to the surface of the cord fabric body 1, so as to form the convex ring portion 11.
As shown in fig. 1, as a preferred embodiment, a folded edge 121 is formed at a folded portion of the folding unit 12, and a collar portion 11 is provided on the folded edge 121 of each folding unit 12 (i.e., the collar portion 11 is formed by partially bending and protruding the wire 10 at the folded edge 121 from the surface of the curtain body 1). By arranging the collar portion 11 on the flange 121 of the folding unit 12, the pull cord 2 can pass through the collar portion 11 conveniently, and normal folding and unfolding actions of the folding unit 12 are not affected.
As shown in fig. 1, as an embodiment, two convex ring portions 11 are provided on each folding unit 12, and the two convex ring portions 11 are provided at intervals on the folding unit 12. The two convex ring portions 11 are disposed at intervals on the folded edge 121 of the folding unit 12.
As an embodiment, the curtain body 1 may be a textile fabric woven by a plain weave, a twill weave, a satin weave, or the like.
As shown in fig. 1, the embodiment of the present utility model further provides a blind, including the above blind and the pull cord 2, wherein the pull cord 2 passes through the convex ring portion 11 of each folding unit 12.
As shown in fig. 1, as an embodiment, the blind further includes an upper curtain rod 3 and a lower curtain rod 4, the blind is located between the upper curtain rod 3 and the lower curtain rod 4, the upper end of the blind is connected to the upper curtain rod 3, and the lower end of the blind is connected to the lower curtain rod 4. The upper curtain rod 3 is used for being fixed on a wall or other positions, the lower end of the pull rope 2 is connected with the lower curtain rod 4, and the upper end of the pull rope 2 firstly stretches into the upper curtain rod 3 and then stretches out of the upper curtain rod 3.
As an embodiment, the upper end of the pull rope 2 is also provided with a locking device (not shown) for locking or releasing the pull rope 2; the locking device can lock the stay cord 2 at a fixed position, so that the blind can be positioned at any opening and closing position.
Specifically, when the blind needs to be folded upwards in use, only the pull rope 2 needs to be pulled, at the moment, the lower curtain rod 4 moves upwards under the pulling action of the pull rope 2, and meanwhile, the lower curtain rod 4 pushes each folding unit 12 to carry out folding action, so that the blind is folded; when the blind is folded up to the designated position, the pull cord 2 is locked at the fixed position by the locking means, at which time the blind is also positioned at the designated position. When the blind needs to be hung downwards, the locking device is only required to be opened to release the pull rope 2, and the lower curtain rod 4 falls under the action of self gravity at the moment, so that each folding unit 12 is driven to perform unfolding action, the blind is opened, and the up-and-down folding of the blind is realized.
As shown in fig. 1, as an embodiment, two convex ring portions 11 are provided on each folding unit 12, and the two convex ring portions 11 are provided at intervals on the folding unit 12; the number of the pull ropes 2 is two, and the two pull ropes 2 respectively pass through the two convex ring parts 11 on each folding unit 12.
As shown in fig. 1, as an embodiment, two convex ring portions 11 on each folding unit 12 are respectively disposed near two side edges of the blind curtain, so that two pull ropes 2 are also respectively disposed near two side edges of the blind curtain.
According to the blind curtain provided by the embodiment of the utility model, the convex ring part for the pull rope 2 to pass through is arranged on each folding unit 12 of the curtain body 1, the convex ring part 11 and the silk thread 10 are of an integrated structure, and the convex ring part 11 is formed by bending part of the silk thread 10 and protruding out of the surface of the curtain body 1, so that the curtain body is not required to be perforated, structural members are not required to be additionally arranged on the curtain body for the pull rope 2 to pass through, the manufacturing process is simplified, the production efficiency is improved, and the light shielding performance and the aesthetic degree of the curtain are improved.
The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The hundred-fold curtain cloth comprises a curtain cloth body (1) and is characterized in that a convex ring part (11) for a stay cord (2) to pass through is arranged on the curtain cloth body (1); the curtain cloth body (1) comprises a plurality of folding units (12) which are connected in sequence, and the convex ring parts (11) are arranged on each folding unit (12).
2. A pleated cover according to claim 1, characterized in that the cover body (1) is woven from a plurality of threads (10), the collar portion (11) and the threads (10) are of integral construction, and the collar portion (11) is formed by bending a portion of the threads (10) and protruding from the surface of the cover body (1).
3. A pleated cover according to claim 2, characterized in that said plurality of threads (10) comprises a plurality of warp threads (101) and a plurality of weft threads (102), said cover body (1) being woven from a plurality of said warp threads (101) and a plurality of said weft threads (102); the convex ring part (11) is formed by bending part of the warp (101) or the weft (102) and protruding out of the surface of the curtain body (1).
4. A pleated cover according to claim 3, characterized in that the collar portion (11) is formed by bending part of the warp threads (101) and protruding from the surface of the cover body (1).
5. A blind according to claim 1, wherein the collar portion (11) is secured to the surface of the body (1) by means of adhesive bonding.
6. A blind according to claim 1, wherein folds (121) are formed at the folds of the folding units (12), and the raised ring portion (11) is provided on the folds (121) of each folding unit (12).
7. A blind according to claim 1, wherein each folding unit (12) is provided with two collar portions (11), the collar portions (11) being spaced apart on the folding unit (12).
8. A blind comprising a blind according to any one of claims 1 to 7 and a pull cord (2), said pull cord (2) passing through a collar (11) on each of said folding units (12).
9. A blind according to claim 8, further comprising an upper curtain rod (3) and a lower curtain rod (4), said blind being located between said upper curtain rod (3) and said lower curtain rod (4), the upper end of said blind being connected to said upper curtain rod (3) and the lower end of said blind being connected to said lower curtain rod (4); the lower end of the pull rope (2) is connected with the lower curtain rod (4), and the upper end of the pull rope (2) firstly stretches into the upper curtain rod (3) and then stretches out of the upper curtain rod (3).
10. A blind according to claim 8, wherein each of said folding units (12) is provided with two said collar portions (11), said collar portions (11) being spaced apart on said folding unit (12); the number of the pull ropes (2) is two, and the two pull ropes (2) respectively pass through the two convex ring parts (11) on each folding unit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320425091.8U CN219365897U (en) | 2023-03-02 | 2023-03-02 | Curtain cloth and curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320425091.8U CN219365897U (en) | 2023-03-02 | 2023-03-02 | Curtain cloth and curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365897U true CN219365897U (en) | 2023-07-18 |
Family
ID=87139017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320425091.8U Active CN219365897U (en) | 2023-03-02 | 2023-03-02 | Curtain cloth and curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365897U (en) |
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2023
- 2023-03-02 CN CN202320425091.8U patent/CN219365897U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |