CN219826670U

CN219826670U - Anti-blocking shutter

Info

Publication number: CN219826670U
Application number: CN202321365538.3U
Authority: CN
Inventors: 袁朝; 宋文莉
Original assignee: Suqian Brilliant Sunshade Technology Co ltd
Current assignee: Suqian Brilliant Sunshade Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-13
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an anti-blocking shutter, which comprises a shutter box, wherein positioning grooves are symmetrically formed in two sides of the shutter box, mounting grooves are respectively formed in the inner bottom surfaces of the positioning grooves, two ends of the top of a positioning assembly are respectively clamped in the positioning grooves, two ends of the top of the positioning assembly are respectively fixed in the positioning grooves through mounting bolts, and the mounting bolts are respectively clamped in the mounting grooves through two ends of the top of the positioning assembly; the device is characterized in that a servo motor is embedded and installed on one side of the inner wall of the roller shutter box, the driving end of the servo motor is fixedly connected with one end of a rolling rod, the other end of the rolling rod is rotationally connected with the other side of the inner wall of the roller shutter box, and one end of a shading roller shutter is fixedly connected on the rolling rod. According to the utility model, the rolling movement of the roller blind can be limited through the guide rail assembly, damage caused by collision between the roller blind and the wall surface due to shaking of the roller blind is avoided, the positioning assembly can be detached from the device, the inner wall of the sliding groove is also convenient to clean, and the blocking of the roller blind caused by blocking in the sliding groove is prevented.

Description

Anti-blocking shutter

Technical Field

The utility model relates to the technical field of roller blinds, in particular to an anti-blocking roller blind.

Background

In order to facilitate indoor lighting, a shutter is often arranged in decoration, and the shutter at present also has various forms, such as a light transmission control function through a soft yarn curtain, a zebra curtain, a dimming curtain, a double-layer roller shutter, a day and night curtain, a rainbow curtain, a flexible silk curtain and the like. The multifunctional curtain integrates the advantages of cloth and yarn, integrates functions of a blind, a roller shutter and a Roman curtain, can adjust local light in a staggered manner, has attractive and fashionable appearance, gives attention to privacy and lighting ventilation, and is widely suitable for places such as houses, hotels, restaurants, villas, high-grade office buildings and the like.

The Chinese patent publication No. CN206539283U discloses a double-layer flexible roller shutter, which comprises a curtain box, a flexible Sha Lian body, a first fixed box, a second fixed box and a driving device, wherein the flexible roller shutter body is connected with a roller shutter rod, the driving device is detachably connected with the roller shutter rod, a wireless receiver and a controller are arranged in the second fixed box, the controller is electrically connected with the wireless receiver, the controller is electrically connected with the driving device, the flexible roller shutter body comprises a first flexible yarn curtain and a second flexible yarn curtain, a connecting shielding piece is sewn between the first flexible yarn curtain and the second flexible yarn curtain, the first flexible yarn curtain and the second flexible yarn curtain are connected through the connecting shielding piece, and a balancing weight is arranged on one side of the flexible yarn curtain body away from the roller shutter rod. The beneficial effects of the utility model are as follows: the utility model completes the rolling control of the rolling curtain by the cooperation of the controller, the wireless receiver and the driving device and is separated from the traditional pull rope, the operation is simple, the rotation of the curtain is stable, the control precision is high,

the existing flexible-yarn shutter is light in weight, and easy to shake during rolling to generate collision, so that the anti-blocking shutter is used for solving the problems.

Disclosure of Invention

The utility model aims to provide an anti-blocking roller shutter which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-blocking shutter comprises a shutter box,

the two sides of the roller shutter box are symmetrically provided with positioning grooves, the inner bottom surfaces of the positioning grooves are respectively provided with mounting grooves, the two ends of the top of the positioning component are respectively clamped in the positioning grooves, the two ends of the top of the positioning component are respectively fixed in the positioning grooves through mounting bolts, and the mounting bolts respectively pass through the two ends of the top of the positioning component and are clamped in the mounting grooves;

the device comprises a roller shutter box, a roller shutter, a positioning assembly, a counterweight rod, a driving end of the roller shutter box, a driving end of the servo motor, a rolling rod and a sliding block, wherein the servo motor is embedded and installed on one side of the inner wall of the roller shutter box;

two ends of two fixed press rollers are rotatably connected to two sides of the inner wall of the roller shutter box below the winding rod, and one side, which is close to the fixed press rollers, of the two fixed press rollers is respectively contacted with the roller shutter.

Preferably, a control switch and a wireless controller for adjusting the servo motor are arranged on one side of the outer wall of the roller shutter box.

Preferably, a plurality of light-transmitting areas are uniformly arranged on the roller blind at intervals.

Preferably, the positioning assembly comprises two moving plates, the top surfaces of the moving plates are respectively contacted with two ends of the bottom surface of the roller shutter box, the top surfaces of the moving plates are respectively fixedly connected with the bottom surfaces of mounting blocks, mounting holes are respectively formed in the mounting blocks, the mounting blocks are respectively fixed in the positioning grooves through mounting bolts, the mounting bolts respectively penetrate through the mounting holes, two sliding grooves are respectively formed in one sides, which are closer to each other, of the moving plates, sliding blocks are respectively clamped in the sliding grooves, and two picking grooves are respectively symmetrically formed in two ends of one side, which is farther to each other, of the moving plates.

Preferably, the length, width and thickness of the mounting block are equal to the length, width and depth of the positioning groove respectively.

Preferably, the diameter of the sliding block is larger than that of the counterweight rod, and the diameter of the sliding block is equal to that of the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rolling movement of the roller blind can be limited through the guide rail assembly, damage caused by collision between the roller blind and the wall surface due to shaking of the roller blind is avoided, the positioning assembly can be detached from the device, the inner wall of the sliding groove is also convenient to clean, and the blocking of the roller blind caused by blocking in the sliding groove is prevented.

2. The fixed compression roller is arranged on the equipment, so that the roller blind can be kept flat in the rolling process, and the influence of wrinkles on the use is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a side elevation and partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a side elevation and partial cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of a portion of a track assembly according to the present utility model.

In the figure: 1. a roller shutter box; 101. a positioning groove; 102. a mounting groove; 103. a fixing plate; 2. a positioning assembly; 21. a moving plate; 22. a mounting block; 23. a mounting hole; 24. a sliding groove; 25. a pick-up groove; 3. installing a bolt; 4. a servo motor; 5. a winding rod; 6. roller blind; 601. a light transmission region; 7. a weight bar; 701. a slide block; 8. fixing a compression roller; 9. and a wireless controller.

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.

Example 1:

referring to fig. 1-4, the present utility model provides a technical solution: an anti-blocking roller shutter comprises a roller shutter box 1,

referring to fig. 1 and 2, two sides of a roller shutter box 1 are symmetrically provided with positioning grooves 101, the inner bottom surfaces of the positioning grooves 101 are respectively provided with mounting grooves 102, two ends of the top of a positioning component 2 are respectively clamped in the positioning grooves 101, two ends of the top of the positioning component 2 are respectively fixed in the positioning grooves 101 through mounting bolts 3, and the mounting bolts 3 respectively pass through two ends of the top of the positioning component 2 and are clamped in the mounting grooves 102;

referring to fig. 2 and 3, a servo motor 4 is embedded and installed on one side of the inner wall of the roller shutter box 1, the driving end of the servo motor 4 is fixedly connected with one end of a rolling rod 5, the other end of the rolling rod 5 is rotationally connected with the other side of the inner wall of the roller shutter box 1, one end of a roller shutter 6 is fixedly connected on the rolling rod 5, the other end of the roller shutter 6 bypasses a counterweight rod 7 to be fixedly connected with the bottom surface of a fixing plate 103, the fixing plate 103 is fixedly connected on the inner wall of the roller shutter box 1, the bottom of the counterweight rod 7 contacts the roller shutter 6, two ends of the counterweight rod 7 are fixedly connected with one side of a sliding block 701 respectively, and the sliding blocks 701 are respectively clamped in a positioning assembly 2;

furthermore, a plurality of light-transmitting areas 601 are uniformly arranged on the window shade roller shutter 6 at intervals, and the device can adjust indoor lighting conditions by controlling the overlapping degree of the light-transmitting areas 601 on the window shade roller shutter 6.

Referring to fig. 3, two ends of two fixed press rollers 8 are rotatably connected to two sides of the inner wall of the roller shutter box 1 below the winding rod 5, one side of the two fixed press rollers 8, which is closer to each other, contacts the roller shutter 6, and the fixed press rollers 8 can keep the roller shutter flat, so that wrinkles are avoided from influencing use.

Referring to fig. 1, a control switch and a wireless controller 9 for adjusting the servo motor 4 are provided on one side of the outer wall of the roller shutter box 1.

Example 2:

please refer to fig. 3 and 4, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;

specifically, locating component 2 includes two movable plates 21, the movable plate 21 top surface contacts roller shutter box 1 bottom surface both ends respectively, movable plate 21 top surface rigid coupling installation piece 22 bottom surface respectively, be equipped with mounting hole 23 on the installation piece 22 respectively, the installation piece 22 is fixed in constant head tank 101 through mounting bolt 3 respectively, mounting bolt 3 passes mounting hole 23 respectively, two movable plates 21 one side that is less apart is equipped with sliding tray 24 respectively, joint slider 701 respectively in the sliding tray 24, two movable plate 21 one side both ends that are far apart are equipped with the groove 25 of taking respectively symmetry, locating component 2 in the equipment can be through taking down movable plate 21 through the groove 25 after dismantling mounting bolt 3, conveniently clear up sliding tray 24, avoid the sliding tray 24 to stop up and lead to the shading roller shutter 6 to produce the card and stop when using.

Further, the length, width and thickness of the mounting block 22 are equal to the length, width and depth of the positioning groove 101, respectively.

Further, the diameter of the sliding block 701 is larger than the diameter of the counterweight rod 7, the diameter of the sliding block 701 is equal to the diameter of the sliding groove 24, and the counterweight rod 7 stably moves downwards under the clamping connection of the sliding block 701 and the sliding groove 24 in the positioning assembly 2, so that collision and sound caused by shaking are avoided.

Example 3:

referring to fig. 1 to 4, a third embodiment of the present utility model is based on the above two embodiments;

when the device is used, the servo motor 4 is controlled by the wireless controller 9 to drive the winding rod 5 to rotate, the roller blind 6 is put down to move downwards under the gravity action of the counterweight rod 7, the counterweight rod 7 moves downwards stably under the clamping action of the sliding block 701 and the sliding groove 24 in the positioning component 2, collision and sound are avoided, the roller blind 6 covers a window, the light shielding is bright, the device can adjust indoor lighting conditions by controlling the overlapping degree of the light transmission area 601 on the roller blind 6, when the roller blind 6 needs to be retracted, the servo motor 4 is controlled by the wireless controller 9 to drive the winding rod 5 to rotate reversely, the roller blind 6 is rolled and retracted, the fixed compression roller 8 can keep the flatness of the roller blind, the positioning component 2 in the device can be removed through the taking groove 25 after the mounting bolt 3 is dismounted, the sliding groove 24 is convenient to clean, the sliding groove 24 is prevented from being blocked, the blocking of the roller blind 6 is avoided, the moving plate 21 in the positioning component 2 is assembled with the bolt box 1 again, and the mounting block 22 is fixed in the positioning groove 101 for continuous use.

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. The utility model provides an anti-sticking formula rolling slats shutter, includes rolling slats box (1), its characterized in that:

the two sides of the roller shutter box (1) are symmetrically provided with positioning grooves (101), the inner bottom surfaces of the positioning grooves (101) are respectively provided with mounting grooves (102), the two ends of the top of the positioning component (2) are respectively clamped in the positioning grooves (101), the two ends of the top of the positioning component (2) are respectively fixed in the positioning grooves (101) through mounting bolts (3), and the mounting bolts (3) respectively penetrate through the two ends of the top of the positioning component (2) to be clamped in the mounting grooves (102);

the automatic roller shutter comprises a roller shutter box (1), a servo motor (4) is embedded and installed on one side of the inner wall of the roller shutter box (1), a driving end of the servo motor (4) is fixedly connected with one end of a rolling rod (5), the other end of the rolling rod (5) is rotationally connected with the other side of the inner wall of the roller shutter box (1), one end of a shading roller shutter (6) is fixedly connected on the rolling rod (5), the other end of the shading roller shutter (6) bypasses the bottom surface of a counterweight rod (7) fixedly connected with a fixing plate (103), the fixing plate (103) is fixedly connected on the inner wall of the roller shutter box (1), the bottom of the counterweight rod (7) is contacted with the shading roller shutter (6), two ends of the counterweight rod (7) are fixedly connected with one side of a sliding block (701) respectively, and the sliding block (701) is clamped in a positioning assembly (2) respectively;

two ends of two fixed press rollers (8) are rotatably connected to two sides of the inner wall of the roller shutter box (1) below the winding rod (5), and one side, which is close to the fixed press rollers (8), is respectively contacted with the light-shading roller shutter (6).

2. The anti-seize roller shutter as claimed in claim 1, wherein: one side of the outer wall of the roller shutter box (1) is provided with a control switch and a wireless controller (9) for adjusting the servo motor (4).

3. The anti-seize roller shutter as claimed in claim 1, wherein: a plurality of light-transmitting areas (601) are uniformly arranged on the shading roller shutter (6) at intervals.

4. The anti-seize roller shutter as claimed in claim 1, wherein: the positioning assembly (2) comprises two moving plates (21), the top surfaces of the moving plates (21) are respectively contacted with two ends of the bottom surface of the roller shutter box (1), the top surfaces of the moving plates (21) are respectively fixedly connected with the bottom surfaces of mounting blocks (22), mounting holes (23) are respectively formed in the mounting blocks (22), the mounting blocks (22) are respectively fixed in the positioning grooves (101) through mounting bolts (3), the mounting bolts (3) respectively penetrate through the mounting holes (23), sliding grooves (24) are respectively formed in one sides, close to each other, of the moving plates (21), sliding blocks (701) are respectively clamped in the sliding grooves (24), and pick-up grooves (25) are respectively and symmetrically formed in two ends, far away from each other, of the moving plates (21).

5. The anti-seize roller shutter as claimed in claim 4, wherein: the length, width and thickness of the mounting block (22) are respectively equal to the length, width and depth of the positioning groove (101).

6. The anti-seize roller shutter as claimed in claim 4, wherein: the diameter of the sliding block (701) is larger than that of the counterweight rod (7), and the diameter of the sliding block (701) is equal to that of the sliding groove (24).