A telescopic roller blind support structure

Abstract

The utility model discloses a telescopic roller shutter support structure, include: mounting panel, its assembly is on the wall, support board, its positioning is on mounting panel, and the roller shutter box is placed on the support board, and the roller shutter in it passes through the support board and extends downward, and the end of support board is provided with the gap, telescopic rotating frame, its elastic rotation sets up on the gap, first right angle surface, second right angle surface on it and the surface of roller shutter box abut, and still be provided with locking block on it, lock sleeve, its elastic rotation sets up on mounting panel, and locking block inserts on the lock of lock sleeve end portion, and the surface of mounting panel, lock sleeve and roller shutter box abut. The utility model discloses the support structure through the structure composition of support board, telescopic rotating frame, lock sleeve, can realize the convenient roller shutter box dismouting and elastic pre -tensioning positioning, compared with the traditional pure screw and so on fastener and installs the mode of roller shutter box, simplifies the installation process, improves the dismouting efficiency, assembly stability.

Description

Technical Field

[0001] This utility model relates to the field of roller blind technology, specifically a telescopic roller blind support structure. Background Technology

[0002] When installing roller shutters, it is generally necessary to assemble the structure between the wall, the bracket structure, and the roller shutter box using fasteners such as screws. In actual construction, fasteners need to be tightened at multiple points, making the installation steps numerous and complicated, resulting in poor disassembly and assembly efficiency. It is also difficult to guarantee whether the fasteners are tightened properly, leading to unstable assembly strength. Utility Model Content

[0003] The purpose of this utility model is to provide a telescopic roller blind bracket structure to solve the problems of complex assembly operations, poor disassembly and assembly efficiency, and poor assembly strength of existing roller blind and bracket structures.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a telescopic roller shutter support structure, comprising:

[0005] Mounting plate, which is fitted onto the wall;

[0006] A support plate is positioned on the mounting plate, a roller shutter box is placed on the support plate, and the roller shutter inside passes through the support plate and extends downward. A notch is provided at the end of the support plate.

[0007] A telescopic rotating frame is elastically rotatably mounted on the notch, with its first right-angled surface and second right-angled surface abutting against the surface of the roller shutter box, and a locking block is also provided on it;

[0008] A locking sleeve is rotatably mounted on the mounting plate, and a locking block is inserted into the locking port at the end of the locking sleeve. The mounting plate and the locking sleeve abut against the surface of the roller shutter box.

[0009] As a further description of the above technical solution:

[0010] The first hinge shafts on both sides of the telescopic rotating frame are rotatably connected in the hinge slots on both sides of the notch.

[0011] As a further description of the above technical solution:

[0012] The bottom of the telescopic rotating frame is provided with an arc surface.

[0013] As a further description of the above technical solution:

[0014] The support plate and the telescopic rotating frame are respectively provided with a first collar and a second collar, and the third collar at the end of the elastic element is respectively sleeved with the first collar and the second collar. The elastic element is an elastic rubber belt or a tension spring.

[0015] As a further description of the above technical solution:

[0016] The mounting plate is provided with a hinge interface, and the second hinge shaft at the end of the lock sleeve is rotatably connected inside the hinge interface. A torsion spring is sleeved on the second hinge shaft, and the ends of the torsion spring are respectively positioned on the inner wall of the hinge interface and the second hinge shaft. The torsion spring applies an elastic preload force to the lock sleeve to rotate toward the telescopic rotating frame.

[0017] In summary, by adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0018] The bracket structure of this utility model consists of a support plate, a telescopic rotating frame, and a locking sleeve, which enables convenient disassembly and assembly of the roller shutter box and elastic pre-tightening positioning. Compared with the traditional method of installing the roller shutter box by relying solely on screws and other fasteners, it simplifies the installation process and improves disassembly and assembly efficiency and assembly stability. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This describes the usage state of a telescopic roller shutter support structure. Figure 1 .

[0021] Figure 2 This is a partial structural diagram of the mounting plate and support plate in a telescopic roller shutter bracket structure.

[0022] Figure 3 This describes the usage state of a telescopic roller shutter support structure. Figure 2 .

[0023] Legend:

[0024] 1. Mounting plate; 2. Support plate; 3. Notch; 4. Telescopic rotating frame; 5. First right-angled surface; 6. Second right-angled surface; 7. Locking block; 8. Lock sleeve; 9. Locking port; 10. First hinge shaft; 11. Arc surface; 12. First collar; 13. Second collar; 14. Elastic element; 15. Third collar; 16. Hinge interface; 17. Second hinge shaft; 18. Torsion spring; 100. Roller shutter box. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Please see Figure 1-3 This utility model provides a technical solution: a telescopic roller shutter support structure, comprising:

[0028] Mounting plate 1, which is mounted on the wall;

[0029] A support plate 2 is positioned on the mounting plate 1. A roller shutter box 100 is placed on the support plate 2. The roller shutter inside passes through the support plate 2 and extends downward. A notch 3 is provided at the end of the support plate 2.

[0030] The telescopic rotating frame 4 is elastically rotatably mounted on the notch 3, with its first right-angled surface 5 and second right-angled surface 6 abutting against the surface of the roller shutter box 100, and a locking block 7 is also provided on it.

[0031] The locking sleeve 8 is elastically rotatably mounted on the mounting plate 1, and the locking block 7 is inserted into the locking port 9 at the end of the locking sleeve 8. The mounting plate 1, the locking sleeve 8 and the surface of the roller shutter box 100 are in contact.

[0032] The first hinge shafts 10 on both sides of the telescopic rotating frame 4 are rotatably connected to the hinge slots on both sides of the notch 3. The bottom of the telescopic rotating frame 4 is provided with an arc surface 11 to achieve structural clearance between the telescopic rotating frame 4 and the mounting plate 1 and the support plate 2 when the telescopic rotating frame 4 rotates. The support plate 2 and the telescopic rotating frame 4 are respectively provided with a first collar 12 and a second collar 13. The third collar 15 at the end of the elastic element 14 is respectively sleeved with the first collar 12 and the second collar 13. The elastic element 14 is an elastic rubber band or a tension spring.

[0033] The mounting plate 1 is provided with a hinge interface 16. The second hinge shaft 17 at the end of the locking sleeve 8 is rotatably connected in the hinge interface 16. A torsion spring 18 is sleeved on the second hinge shaft 17. The ends of the torsion spring 18 are respectively positioned on the inner wall of the hinge interface 16 and the second hinge shaft 17. The torsion spring 18 applies an elastic preload force to the locking sleeve 8 to rotate toward the telescopic rotating frame 4.

[0034] The installation process of a telescopic roller blind bracket structure in this embodiment includes: assembling the bracket structure onto the wall at the desired installation location of the roller blind using mounting plate 1 and bolts or other structures; lifting the locking sleeve 8 to press the roller blind box 100 into the space formed between the mounting plate 1, support plate 2, and telescopic rotating frame 4, pushing the first right-angled surface 5 and rotating the telescopic rotating frame 4, causing the mounting plate 1 and the two right-angled surfaces to abut against the surface of the roller blind box 100; then, releasing the locking sleeve 8, allowing it to rotate onto the roller blind box 100 under elastic force and achieve four-sided abutment positioning of the roller blind box 100. At this time, the locking block 7 is inserted into the locking slot 9, achieving the overall assembly and positioning of the bracket structure and the roller blind box 100, specifically as follows... Figure 1 and Figure 3 The structural changes shown.

[0035] In summary, due to the adoption of the above technical solution, the telescopic roller shutter support structure of this embodiment has the following advantages compared with the prior art:

[0036] The bracket structure of this utility model consists of a support plate, a telescopic rotating frame, and a locking sleeve, which enables convenient disassembly and assembly of the roller shutter box and elastic pre-tightening positioning. Compared with the traditional method of installing the roller shutter box by relying solely on screws and other fasteners, it simplifies the installation process and improves disassembly and assembly efficiency and assembly stability.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A telescopic roller shutter support structure, characterized in that, include: Mounting plate, which is fitted onto the wall; A support plate is positioned on the mounting plate, a roller shutter box is placed on the support plate, and the roller shutter inside passes through the support plate and extends downward. A notch is provided at the end of the support plate. A telescopic rotating frame is elastically rotatably mounted on the notch, with its first right-angled surface and second right-angled surface abutting against the surface of the roller shutter box, and a locking block is also provided on it; A locking sleeve is rotatably mounted on the mounting plate, and a locking block is inserted into the locking port at the end of the locking sleeve. The mounting plate and the locking sleeve abut against the surface of the roller shutter box.

2. The telescopic roller shutter support structure according to claim 1, characterized in that, The first hinge shafts on both sides of the telescopic rotating frame are rotatably connected in the hinge slots on both sides of the notch.

3. The telescopic roller shutter support structure according to claim 1, characterized in that, The bottom of the telescopic rotating frame is provided with an arc surface.

4. The telescopic roller shutter support structure according to claim 1, characterized in that, The support plate and the telescopic rotating frame are respectively provided with a first collar and a second collar, and the third collar at the end of the elastic element is respectively sleeved with the first collar and the second collar. The elastic element is an elastic rubber belt or a tension spring.

5. The telescopic roller shutter support structure according to claim 1, characterized in that, The mounting plate is provided with a hinge interface, and the second hinge shaft at the end of the lock sleeve is rotatably connected inside the hinge interface. A torsion spring is sleeved on the second hinge shaft, and the ends of the torsion spring are respectively positioned on the inner wall of the hinge interface and the second hinge shaft. The torsion spring applies an elastic preload force to the lock sleeve to rotate toward the telescopic rotating frame.

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