CN219910588U

CN219910588U - Vertical curtain winding mechanism

Info

Publication number: CN219910588U
Application number: CN202320358494.5U
Authority: CN
Inventors: 韩荣刚; 刘瑞丰; 张月梅
Original assignee: Shouguang Tianhe Blinds Co ltd
Current assignee: Shouguang Tianhe Blinds Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-10-27
Anticipated expiration: 2033-03-02

Abstract

The utility model belongs to the technical field of curtains, and discloses a vertical curtain winding mechanism which comprises a winding box; the winding mechanism is positioned in the winding box and used for manually performing a winding work cleaning mechanism, and the winding mechanism is positioned below the winding box and used for performing dust treatment; and the vertical curtain main body is positioned in the winding box. This perpendicular curtain winding mechanism through being provided with winding mechanism in the inside of rolling box, utilizes the rotation lead screw to drive the rolling gyro wheel and rotates to carry out the rolling work of perpendicular curtain, and carry out spacingly to the rotation lead screw through the thread piece, utilize the self-locking function of lead screw itself to realize locking, can not appear wearing and tearing when guaranteeing long-time use, the noise that produces when avoiding the friction simultaneously guarantees that the rolling work of perpendicular curtain goes on.

Description

Vertical curtain winding mechanism

Technical Field

The utility model relates to the technical field of curtains, in particular to a vertical curtain winding mechanism.

Background

The types of curtains are various, but the curtains can be classified into a finished curtain and a cloth curtain, and the finished curtain can be classified into two types according to different shapes and functions: the rolling curtain, the folding curtain, the vertical curtain and the shutter curtain are freely folded and unfolded, and the rolling curtain can be divided into: the artificial fiber roller shutter, the wood-made roller shutter and the bamboo roller shutter are woven by special processes, so that strong sunlight radiation can be reduced, indoor light quality is improved, the effects of static prevention, fire prevention and the like are achieved, and the 2-fold curtain can be divided into: the venetian blind, day and night blinds, honeycomb blinds and blind blinds, wherein the slit blind has an absorbing effect, the day and night blinds can have any effect between light transmission and light impermeability, the vertical blinds can be divided into aluminum blinds, artificial fiber blinds and the like according to different fabrics, the 4-blind blinds are generally divided into wood blinds, aluminum blinds, bamboo blinds and the like, and the biggest characteristics of the blind are that different angles of light rays are randomly adjusted, so that natural light in a room is rich in variation;

the utility model provides a roll-up curtain is related to application number "CN201220394208.2", including the curtain cloth, its characterized in that, the top of curtain cloth be equipped with the axially extending cover body, the cover body in wear to be equipped with a spool, the spool on be connected with and to drive spool pivoted winding mechanism, compare with prior art, this roll-up curtain's advantage lies in: reasonable in design, simple structure can make full use of space reasonable, operation convenient to use, but this (window) curtain still has following problem:

this (window) curtain structure utilizes the gear to roll up, and the gear itself does not have self-locking function to need utilize frictional force to accomplish fixed work, but can cause gear wearing and tearing in long-term friction in-process, the phenomenon that can't pull still appears easily in the later stage, and the (window) curtain falls grey easily in the use, needs the staff to wash often.

Aiming at the problems, the novel vertical curtain is innovatively designed on the basis of the original vertical curtain.

Disclosure of Invention

The utility model aims to provide a vertical curtain winding mechanism, which solves the problems that the conventional vertical curtain fixing in the market, which is proposed in the background technology, needs to depend on friction force and needs to be cleaned frequently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a vertical curtain winding mechanism comprises a winding mechanism body,

a winding box;

the winding mechanism is positioned in the winding box and is used for manually carrying out winding work;

the cleaning mechanism is positioned below the winding box and is used for carrying out dust treatment;

and the vertical curtain main body is positioned in the winding box.

Preferably, the winding mechanism further comprises,

the rotating screw rod is positioned in the winding box, and the rotating screw rod is connected with the winding box in a rotating way;

the pull rope is positioned at the left side of the rotating screw rod, the pull rope and the rotating screw rod integrally rotate, and the pull rope is connected with the rotating screw rod through a reel;

the thread block is positioned at the outer side of the rotary screw rod, and the thread block is in threaded connection with the rotary screw rod.

Preferably, the right side of rotating the lead screw is connected with the block, the right side of block is connected with the rolling gyro wheel, the right side of rolling gyro wheel is connected with the dwang, the rotation lead screw with the connected mode of block is sliding connection, the block with the rolling gyro wheel is the integration and rotates, the rolling gyro wheel passes through the dwang with the rolling box constitutes rotation connection.

Preferably, the outer side of the rolling roller is also connected with the vertical curtain main body, and the rolling roller and the vertical curtain main body rotate integrally.

Preferably, the cleaning mechanism further comprises,

the linkage blocks are positioned on two sides of the vertical curtain main body and are in symmetrical structures relative to the two sides of the vertical curtain main body;

the extending block is positioned above the linkage block, and the extending block and the linkage block are integrally installed;

the connecting rod is positioned at the center of the extension block, the connecting rod is rotationally connected with the winding box in a connecting mode, and torsion springs are connected to two sides of the connecting rod.

Preferably, the center of the linkage block is also provided with a cleaning groove, the cleaning block is further connected in the cleaning groove, the center point of the linkage block coincides with the center point of the cleaning groove, and the cleaning groove is connected with the cleaning block in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that: the vertical curtain winding mechanism comprises a vertical curtain winding mechanism,

1. the rolling mechanism is arranged in the rolling box, the rolling roller is driven to rotate by the rotating screw rod, so that rolling of the vertical curtain is performed, the rotating screw rod is limited by the threaded block, the self-locking function of the screw rod is utilized to realize locking, abrasion can not occur during long-time use, noise generated during friction is avoided, and rolling of the vertical curtain is ensured;

2. through being provided with clearance mechanism in the both sides of perpendicular curtain main part to utilize clearance piece and perpendicular curtain main part friction to clear up the work, and through being provided with connecting rod and torsional spring, make the clearance piece all the time be in the laminating state with perpendicular curtain main part, guarantee to clear up the work and go on, and through setting up the clearance piece to detachable structure, guarantee to change clearance piece work and go on.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic side view of a rotary screw of the present utility model;

FIG. 3 is a schematic side view of a screw block according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a winding box; 2. a winding mechanism; 201. rotating the screw rod; 202. a pull rope; 203. a screw block; 204. a clamping block; 205. a rolling roller; 206. a rotating lever; 3. a cleaning mechanism; 301. a linkage block; 302. an extension block; 303. a connecting rod; 304. cleaning the groove; 305. cleaning the block; 4. a vertical curtain body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a vertical blind winding mechanism, comprising,

a winding box 1;

the winding mechanism 2 is positioned in the winding box 1 and is used for manually carrying out winding work;

a cleaning mechanism 3 which is positioned below the winding box 1 and is used for dust treatment;

a vertical curtain body 4 located inside the winding box 1.

The winding mechanism 2 also comprises a winding mechanism,

the rotating screw rod 201 is positioned in the winding box 1, and the rotating screw rod 201 is connected with the winding box 1 in a rotating way;

a pull rope 202 positioned on the left side of the rotating screw 201, the pull rope 202 and the rotating screw 201 integrally rotate, and the pull rope 202 is connected with the rotating screw 201 through a reel;

the thread block 203 is positioned at the outer side of the rotary screw rod 201, and the thread block 203 is connected with the rotary screw rod 201 in a threaded manner;

the right side of the rotating screw rod 201 is connected with a clamping block 204, the right side of the clamping block 204 is connected with a rolling roller 205, the right side of the rolling roller 205 is connected with a rotating rod 206, the rotating screw rod 201 and the clamping block 204 are connected in a sliding mode, the clamping block 204 and the rolling roller 205 integrally rotate, the rolling roller 205 is rotationally connected with the rolling box 1 through the rotating rod 206, and the rolling work is completed through the cooperation of the rotating screw rod 201 and the threaded block 203 by utilizing the self-locking function of the screw rod.

The cleaning mechanism 3 further comprises a cleaning device,

the linkage blocks 301 are positioned at two sides of the vertical curtain main body 4, and the linkage blocks 301 are in symmetrical structures relative to the two sides of the vertical curtain main body 4;

an extension block 302 located above the linkage block 301, the extension block 302 being integrally mounted with the linkage block 301;

the connecting rod 303 is positioned at the center of the extension block 302, the connecting mode of the connecting rod 303 and the winding box 1 is rotary connection, and torsion springs are connected to two sides of the connecting rod 303;

the cleaning groove 304 has still been seted up at the center of linkage piece 301, and the inside of cleaning groove 304 still is connected with cleaning piece 305, and the central point of linkage piece 301 coincides with the central point of cleaning groove 304, and cleaning groove 304 and cleaning piece 305's connected mode are sliding connection, carries out automatic clearance dust through cleaning piece 305, guarantees the use of perpendicular curtain main part 4.

Working principle: according to fig. 1-3, firstly, when in installation, one side with a pull rope 202 is installed at a part far away from a wall body, so that a threaded block 203 has enough area to slide, the pull rope 202 is pulled in the use process, the pull rope 202 drives a rotating screw rod 201 to rotate through a winder, the rotating screw rod 201 and the threaded block 203 perform threaded motion, so that the threaded block 203 moves, meanwhile, the rotating screw rod 201 drives a rolling roller 205 to rotate through a clamping block 204, the vertical curtain main body 4 is rolled, the rolling is stopped at any time when the vertical curtain main body is rolled to any position, the self-locking of the threads of the rotating screw rod 201 and the threaded block 203 ensures the fixation stability, and the rotating screw rod 201 is driven to rotate positively and negatively according to the pulling of the two pull ropes 202, and the vertical curtain main body 4 is freely rolled and loosened;

according to fig. 1-5, in the process of winding or loosening the vertical curtain main body 4, the connecting rod 303 drives the extension block 302 to rotate towards the vertical curtain main body 4 due to the driving of the torsion springs at two sides of the connecting rod 303, so that the extension block 302 drives the linkage block 301 to attach to the vertical curtain main body 4, the cleaning block 305 attaches to the vertical curtain main body 4, cleaning is performed in the winding process of the vertical curtain main body, and the cleaning block 305 is pulled out to be replaced after cleaning for a long time, so that the whole device is the working process, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vertical curtain winding mechanism is characterized by comprising,

a winding box (1);

the winding mechanism (2) is positioned in the winding box (1) and is used for manually performing winding work;

the cleaning mechanism (3) is positioned below the winding box (1) and is used for carrying out dust treatment;

and the vertical curtain main body (4) is positioned in the winding box (1).

2. A vertical blind winding mechanism according to claim 1, wherein: the winding mechanism (2) also comprises a winding mechanism,

the rotating screw rod (201) is positioned in the winding box (1), and the rotating screw rod (201) is connected with the winding box (1) in a rotating way;

a pull rope (202) which is positioned at the left side of the rotating screw rod (201), wherein the pull rope (202) and the rotating screw rod (201) integrally rotate, and the pull rope (202) is connected with the rotating screw rod (201) through a reel;

the thread block (203) is positioned on the outer side of the rotary screw rod (201), and the thread block (203) is connected with the rotary screw rod (201) in a threaded mode.

3. A vertical blind winding mechanism according to claim 2, wherein: the right side of rotation lead screw (201) is connected with block (204), the right side of block (204) is connected with rolling gyro wheel (205), the right side of rolling gyro wheel (205) is connected with dwang (206), rotation lead screw (201) with the connected mode of block (204) is sliding connection, block (204) with rolling gyro wheel (205) are the integration and rotate, rolling gyro wheel (205) are through dwang (206) with rolling box (1) constitution rotates and is connected.

4. A vertical blind winding mechanism according to claim 3, wherein: the outer side of the rolling roller (205) is also connected with the vertical curtain main body (4), and the rolling roller (205) and the vertical curtain main body (4) rotate integrally.

5. A vertical blind winding mechanism according to claim 1, wherein: the cleaning mechanism (3) further comprises a cleaning device,

the linkage blocks (301) are positioned on two sides of the vertical curtain main body (4), and the linkage blocks (301) are in symmetrical structures relative to two sides of the vertical curtain main body (4);

an extension block (302) located above the linkage block (301), the extension block (302) being integrally mounted with the linkage block (301);

the connecting rod (303) is positioned at the center of the extending block (302), the connecting rod (303) is rotationally connected with the winding box (1), and torsion springs are connected to the two sides of the connecting rod (303).

6. The vertical blind winding mechanism according to claim 5, wherein: the center of linkage piece (301) has still seted up clearance groove (304), the inside of clearance groove (304) still is connected with clearance piece (305), the central point of linkage piece (301) with the central point coincidence of clearance groove (304), clearance groove (304) with the connected mode of clearance piece (305) is sliding connection.