CN219316862U

CN219316862U - Side frame structure of rolling curtain

Info

Publication number: CN219316862U
Application number: CN202320463923.5U
Authority: CN
Inventors: 徐铁
Original assignee: Jufeng Windowcover Jiangsu Co ltd
Current assignee: Jufeng Windowcover Jiangsu Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-07
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a side frame structure of a rolling curtain, which comprises a beam body, wherein an inner cavity is arranged on the beam body, a clamping block is arranged on the opening side of the inner cavity, a sliding rail is arranged in the inner cavity, the sliding rail is provided with a sliding groove which is opened at the same side as the opening side of the inner cavity, and the sliding groove is used for installing a yarn curtain; the utility model discloses a screen window curb girder structure is through setting up the zipper tooth cooperation of slide rail structural design and yarn curtain cloth, and the size of zipper tooth is greater than the opening at slide rail middle part, consequently, need not worry completely in the use, because of the problem that outside wind or external force influence were deviate from down from the slide rail notch to the yarn curtain cloth, relative prior art, the utility model discloses a side frame cooperates with the yarn curtain cloth that has the zipper tooth structure, has very strong prevent wind, locking ability.

Description

Side frame structure of rolling curtain

Technical Field

The utility model relates to the technical field of curtains, in particular to a side frame structure of a rolling curtain.

Background

The rolling type gauze curtain is an article which is needed to be installed in order to prevent mosquitoes, flies and other insects from entering a room in summer and not affecting ventilation, the traditional gauze window is gradually eliminated because the gauze is permanently fixed on a window surface to affect light, and the rolling type gauze curtain is replaced.

Currently, hidden type rolling curtains sold in the market have various shapes and specifications, but the following defects generally exist, based on the unfolding and the storage of the gauze, the cooperation between the gauze and the rail is set to be movable, which also results in unstable and weak cooperation between the gauze and the rail in the prior art, and some structural designs capable of playing a certain role in wind prevention are available on the market, such as a manual wind-proof screen window of chinese patent CN201820617356.3, which discloses a structure, but the structure is complex and inconvenient to operate, therefore, the problem frequently encountered in rolling screens based on the prior art is that the gauze is easy to break out from the rail under external force or strong wind, thereby causing the problem that the gauze cannot be used.

Disclosure of Invention

In view of the prior art, the utility model aims to provide a side frame structure of a rolling curtain, which is matched with a structure of a slide rail through a unique structure, so that the rolling curtain not only slides smoothly, but also has strong wind-proof capability, and a user does not need to trouble the fixation of a gauze.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the curtain rail comprises a beam body, an inner cavity is formed in the beam body, a sliding rail is arranged in the inner cavity, the sliding rail is provided with a sliding groove which is open at the same side as the open side of the inner cavity, and the sliding groove is used for installing a curtain and a curtain cloth of a rolling curtain.

As a further arrangement of the scheme, the part of the yarn curtain extending into the sliding groove is provided with zipper teeth which are embedded with the sliding groove, and the yarn curtain is arranged in a sliding way along the sliding groove relative to the sliding rail.

As a further arrangement of the scheme, a clamping block is arranged on the opening side of the inner cavity and used for limiting the sliding rail to deviate from the opening side.

As a further arrangement of the scheme, the beam body is made of a metal material, and the sliding rail is made of a PVC material.

As a further arrangement of the above scheme, the Liang Tishang is further provided with a screw hole groove and a sealing member, and the sealing member is fastened by the screw to limit the sliding rail from falling out of the beam body.

As a further arrangement of the above, the Liang Tishang is also provided with a second slot for mounting a stop.

The beneficial effects are that: compared with the prior art, the side beam structure of the screen window has the following characteristics:

1. the utility model discloses a screen window curb girder structure is through setting up the zipper tooth cooperation of slide rail structural design and yarn curtain cloth, based on the size of zipper tooth is greater than the opening in slide rail middle part, consequently, need not worry at all because of the problem that outside wind or external force influence down, yarn curtain cloth edge deviate from in the slide rail notch in the use, compared with prior art, the utility model discloses a side frame cooperates with the yarn curtain cloth that has the zipper tooth structure, has very strong wind-proof, locking ability, even the yarn curtain cloth appears great swing in the time of having wind, also need not worry and can break away from the slide rail track;

2. in addition, the cooperation design of zip tooth and slide rail not only facilitates production and can ensure the life of curb girder main part, slide rail zip tooth and metal aluminum product relatively, and the transfer can reduce abrasive wear problem, promotes life.

Drawings

Fig. 1 is a schematic view of a side sill structure of the present utility model.

Fig. 2 is a view showing the state of use of the side member of the present utility model.

Reference numerals: 1. a beam body; 11. an inner cavity; 12. a clamping block; 13. a sealing member; 14. a second groove; 15. a blocking member; 16. screw hole grooves; 2. a slide rail; 31. zipper teeth; 32. a zipper strip; 33. a chute; 4. yarn curtain cloth.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. In addition, the embodiments of the present application and the features in the embodiments may be combined with each other without conflicting with each other.

The side frame structure of the rolling curtain shown in the figures 1-2 comprises a beam body 1, an inner cavity 11 is arranged on the beam body 1, a clamping block 12 is arranged on the opening side of the inner cavity 11, the opening diameter of the clamping block 12 is smaller than that of the inner cavity 11, a sliding rail 2 is arranged in the inner cavity 11, the sliding rail 2 is movably arranged relative to the beam body 1, but based on the arrangement of the clamping block 12, the sliding rail 2 cannot be separated from the opening of the inner cavity 11, further, the sliding rail 2 is provided with a sliding groove 33 which is open on the same side as the opening side of the inner cavity 11, the sliding groove 33 is used for installing a yarn curtain 4, a screw hole groove 16 and a sealing piece 13 are further arranged on the beam body 1, the sealing piece 13 is used for limiting the sliding rail 2 to be separated relative to the beam body 1 through the screw hole groove 16, as shown in the figure 2, the yarn curtain 4 is connected with a zipper tooth 31, the sliding groove 33 is used for installing the zipper tooth 31, the zipper strip 32 fixed by the opening is connected to the yarn curtain 4 through the sliding groove 33, when the yarn curtain 4 is required to be disassembled, and the metal curtain fabric 1 can be easily cleaned by unscrewing the metal curtain fabric 1, and the metal curtain fabric material can be easily cleaned.

The utility model discloses a yarn curtain cloth 4 design carries out the hot melt bonding with the zip tooth 31, and further can also sew up and strengthen joint strength, through the design of zip tooth 31 on the slide rail cooperation, the utility model discloses a width diameter of zip tooth 31 is greater than the opening of slide rail, and yarn curtain cloth can follow the opening part smooth and easy through and zip tooth 31 can't deviate from, consequently, in the use, the utility model discloses a yarn curtain cloth 4 can smooth and easy slip fast, but does not have the risk of deviate from for the utility model discloses a curtain does not need to consider external force, the yarn curtain cloth 4 that the strong wind led to deviate from the problem completely, makes the utility model discloses have very strong windproof ability.

As a further arrangement of the above scheme, the portion of the gauze 4 extending into the sliding groove 33 is provided with a zipper tooth 31, the zipper tooth 31 is embedded with the sliding groove 33, and the gauze 4 is slidingly arranged along the sliding groove 33 relative to the sliding rail 2.

Through the above-mentioned structure setting, this embodiment uses zipper tooth 31 as the connection of yarn curtain cloth 4 and curb girder, and its a zipper tooth 31 is as common zip fastener subassembly, can purchase on the market and obtain again sew up with yarn curtain cloth, and the conventionality of component is to production and user, saves product production use cost, and secondly, also makes things convenient for the user to carry out the sewing repair to the change oneself of yarn curtain cloth 4, and the commonality of component can let the user later stage yarn curtain cloth oneself change the very convenient of new, need not to customize or purchase specially, further through this structure, the utility model discloses the product also can obtain, the design of yarn curtain cloth 4 is conveniently dismantled to the curb girder relatively, conveniently dismantles the washing to yarn curtain cloth 4.

As the further setting of above-mentioned scheme, still be provided with second groove 14 on the roof beam body 1, second groove 14 is used for installing fender 15, installs fender 15 in the second groove 14 for the stop gear of screen window altitude mixture control uses, through the cooperation of fender 15 and altitude mixture control, realizes high location, and its principle is through the altitude mixture control to fender 15, forms a plurality of fender 15 of taking inclined plane and right angle face on roof beam body 1 height, sets up and has elastic telescopic altitude mixture control, and screen window gauze 4 is not influenced when pulling down, and the card forms the altitude mixture control in fender 15 department when the rolling is spacing.

The utility model has the structural characteristics that: compared with the prior art, the utility model, through improving the connection structure of yarn curtain cloth 4 and curb girder body, through setting up relative separation's roof beam body 1, slide rail 2, realized durable enhancement roof beam body 1 life and reach the problem, simultaneously, combine material characteristic, this design has still solved the smooth and easy slip of yarn curtain cloth 4 and curb girder body 1, install convenient to use scheduling problem, and with the yarn curtain cloth 4 and the metal curb girder body 1 of slide rail 2 cooperation zip fastener structure, not only can ensure firm but also can obtain the yarn curtain cloth 4 of the smooth rolling of roof beam body 1 and reduce wearing and tearing, promote life, in addition, the yarn curtain cloth 4 of this embodiment adopts and sews up the commercial zip fastener structural design, can make things convenient for the user to use and be suitable for the problem to new yarn curtain cloth when old yarn curtain cloth is removable, make the user need not special customization, to purchase scheduling problem to specific store, the user can directly purchase the yarn curtain cloth of market zip fastener and heart appearance and match and sew up and can obtain new yarn curtain cloth, and the adoption of zip fastener 31, as above-mentioned zip fastener 31 and slide rail 2 cooperate the size, make the screen cloth 4 have no matter how to deviate from the current strong wind in radial outside force easily under the current technology, no matter can be solved.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A side frame structure of a roll-up window curtain, comprising a beam body (1), characterized in that: the novel curtain rail is characterized in that an inner cavity (11) is formed in the beam body (1), a sliding rail (2) is arranged in the inner cavity (11), the sliding rail (2) is provided with a sliding groove (33) which is open at the same side as the opening side of the inner cavity (11), and the sliding groove (33) is used for installing a rolling curtain yarn curtain cloth (4).

2. A side frame structure of a roll-up window covering as defined in claim 1, wherein: the part of the gauze (4) extending into the sliding groove (33) is provided with zipper teeth (31), the zipper teeth (31) are embedded with the sliding groove (33), and the gauze (4) is arranged in a sliding way along the sliding groove (33) relative to the sliding rail (2).

3. A side frame structure of a roll-up window covering according to claim 1 or 2, wherein: the sliding rail is characterized in that a clamping block (12) is arranged on the opening side of the inner cavity (11), and the clamping block (12) is used for limiting the sliding rail (2) to deviate from the opening side.

4. A side frame structure of a roll-up window covering as defined in claim 1, wherein: the beam body (1) is made of a metal material, and the sliding rail (2) is made of a PVC material.

5. A side frame structure of a roll-up window covering as defined in claim 1, wherein: the beam body (1) is further provided with a screw hole groove (16) and a sealing piece (13), and the sealing piece (13) is used for limiting the sliding rail (2) from falling out relative to the beam body (1) through screw fastening of the screw hole groove (16).

6. A side frame structure of a roll-up window covering as defined in claim 1, wherein: the beam body (1) is also provided with a second groove (14), and the second groove (14) is used for installing a baffle (15).