Electric roller shutter support

Abstract

The utility model provides an electric roller shutter support, and relates to the technical field of electric roller shutters, the electric roller shutter support comprises a fixing support, a clamping piece and a mounting plate which are connected in sequence, the mounting plate is used for connecting the electric roller shutter, and the fixing support is used for being fixed on a wall body; a fourth side plate of the clamping piece is used for connecting the fixed bracket, and a third side plate is clamped with the mounting plate; a supporting groove is formed in the middle of the third side plate and connected with the edge of the third side plate through a V-shaped opening, and the connecting rod of the mounting plate is arranged in the supporting groove through the V-shaped opening. A fan-shaped plate is arranged in the clamping piece, the fan-shaped plate is parallel to and close to the third side plate, one side edge of the fan-shaped plate is connected with a first rotating rod, the first rotating rod is rotationally connected with the third side plate through a first rotating shaft, and the fan-shaped plate rotates around the first rotating shaft so that the V-shaped opening can be opened or blocked. The clamp is easy to mount and dismount, parts are convenient to maintain or replace, the clamp can adapt to electric roller shutters of different specifications, and applicability is achieved.

Description

Technical Field

[0001] This utility model relates to the field of electric roller blind technology, and more specifically, to an electric roller blind bracket. Background Technology

[0002] Electric roller blinds are automated roller blind mechanisms powered by tubular motors. The raising and lowering of the blinds is controlled by a remote control, offering advantages such as ease of operation and quiet, stable operation. Their main functions include UV protection, energy saving, environmental beautification, and space saving. Different types of roller blind fabrics, such as blackout, semi-blackout, and sun-protection fabrics, can be selected according to needs, making them widely used in various office spaces, apartment buildings, and public buildings.

[0003] The existing motorized roller shutter bracket installation process is complex, requiring the use of multiple tools and cumbersome steps, which increases the workload of installers, prolongs the installation time, and reduces construction efficiency. In addition, disassembly is also difficult. The traditional bracket fixing method makes the disassembly process time-consuming and laborious when maintenance or replacement of motorized roller shutters is needed, increasing maintenance costs. Utility Model Content

[0004] The purpose of this utility model is to provide an electric roller blind bracket that can quickly disassemble and install roller blinds, addressing the problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] This utility model provides an electric roller blind bracket, including a fixed bracket, a snap-fit ​​component and a mounting plate connected in sequence. The mounting plate is used to connect the roller blind bearing of the electric roller blind, and the fixed bracket is used to fix it to the wall.

[0007] The snap-fit ​​component includes a third side plate and a fourth side plate arranged in parallel. The fourth side plate is used to connect the fixed bracket, and the third side plate and the mounting plate snap-fit ​​together.

[0008] A support groove is provided in the middle of the third side plate. The support groove is connected to the edge of the third side plate through a V-shaped opening. A connecting rod is provided on the side of the mounting plate facing the snap-fit ​​component. The connecting rod is placed in the support groove through the V-shaped opening.

[0009] The snap-fit ​​component has a fan-shaped plate inside, which is parallel to and close to the third side plate. One side of the fan-shaped plate is connected to a first rotating rod, which is rotatably connected to the third side plate via a first rotating shaft. The fan-shaped plate rotates around the first rotating shaft to open or close the V-shaped opening.

[0010] Optionally, the fixing bracket includes a first side plate and a second side plate that are vertically connected to make the fixing bracket an L-shaped bracket. The second side plate is also provided with a plurality of first connecting hole groups, and the fourth side plate is provided with a second connecting hole group. The second connecting hole group is used to connect with one of the first connecting hole groups.

[0011] The first side plate and the second side plate are provided with a plurality of first strip holes for connecting the wall.

[0012] Optionally, the third side plate and the fourth side plate are connected by a connecting plate, which is disposed at the edges of the third side plate and the fourth side plate, so that the snap-fit ​​member forms a box structure.

[0013] Optionally, a hook is provided on the side of the V-shaped opening away from the first rotating rod. The hook is provided on the connecting plate. The side of the sector plate near the hook is connected to the second rotating rod via a second rotating shaft. The second rotating shaft is located away from the first rotating shaft. A fixing hole is provided on the second rotating rod. The fixing hole is used to connect with the hook to fix the sector plate at the opening of the support groove.

[0014] The end of the second rotating rod is provided with a pull handle.

[0015] Optionally, a torsion spring is provided between the first rotating shaft and the first rotating rod, the torsion spring being used to drive the first rotating rod toward the side away from the hook.

[0016] Optionally, the second side plate is provided with at least two sets of the first connecting hole groups along the vertical and horizontal directions respectively.

[0017] Optionally, the first strip hole on the second side plate is positioned close to the first side plate.

[0018] Optionally, a stop is provided at the end of the connecting rod to prevent the connecting rod from coming out of the support groove.

[0019] Optionally, the V-shaped opening is vertically upward, and the first rotating shaft is located below the support groove.

[0020] This utility model provides an electric roller blind bracket, comprising a fixed bracket, a snap-fit ​​component, and a mounting plate connected in sequence. The mounting plate is used to connect the roller blind bearing of the electric roller blind, and the fixed bracket is used to fix it to the wall. The snap-fit ​​component includes a third side plate and a fourth side plate arranged in parallel. The fourth side plate is used to connect to the fixed bracket, and the third side plate and the mounting plate snap-fit ​​together. A support groove is provided in the middle of the third side plate, and the support groove is connected to the edge of the third side plate through a V-shaped opening. A connecting rod is provided on the side of the mounting plate facing the snap-fit ​​component, and the connecting rod is placed in the support groove through the V-shaped opening. A fan-shaped plate is provided inside the snap-fit ​​component. The fan-shaped plate is parallel to and close to the third side plate. One side of the fan-shaped plate is connected to a first rotating rod. The first rotating rod is rotatably connected to the third side plate through a first rotating shaft. The fan-shaped plate rotates around the first rotating shaft to open or close the V-shaped opening. This electric roller blind bracket has a stable structure, is easy to install, and is easy to install and disassemble, facilitating maintenance or replacement of parts. Furthermore, the bracket design can adapt to electric roller blinds of different specifications and has wide applicability. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of an electric roller shutter bracket provided in an embodiment of this application;

[0023] Figure 2 This is a schematic diagram of the structure of a fixing bracket for an electric roller shutter provided in an embodiment of this application;

[0024] Figure 3 This is one of the structural schematic diagrams of a snap-fit ​​component for an electric roller shutter bracket provided in an embodiment of this application;

[0025] Figure 4 A second schematic diagram of the structure of a snap-fit ​​component for an electric roller shutter bracket provided in an embodiment of this application;

[0026] Figure 5 This is the third schematic diagram of the structure of a snap-fit ​​component for an electric roller shutter bracket provided in an embodiment of this application;

[0027] Figure 6 One of the structural schematic diagrams of a mounting plate for an electric roller shutter bracket provided in an embodiment of this application;

[0028] Figure 7 This is a second schematic diagram of the structure of a mounting plate for an electric roller shutter bracket provided in an embodiment of this application.

[0029] Icons: 10. Fixed bracket; 11. First side plate; 12. Second side plate; 13. First connecting hole group; 14. First strip hole; 20. Snap-fit ​​component; 21. Third side plate; 22. Fourth side plate; 23. Connecting plate; 24. Support groove; 25. Hook; 26. First pivot; 261. Fan-shaped plate; 262. First rotating rod; 263. Second pivot; 264. Second rotating rod; 265. Pull handle; 27. Second connecting hole group; 30. Mounting plate; 31. Connecting rod; 32. Stop; 33. Mounting hole. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of this application. It should be noted that, without conflict, the various features in the embodiments of this application can be combined with each other, and the combined embodiments are still within the protection scope of this application.

[0031] Existing motorized roller blind mounting brackets have certain design limitations, especially in adjusting the distance between the bracket and the wall. Typically, motorized roller blind mounting brackets are fixed to the wall, and the distance between the bracket and the wall needs precise measurement and adjustment during installation. However, once fixed, fine-tuning is difficult. This design can lead to problems in practical applications; for example, uneven walls or installation errors can affect the operation of the roller blind, causing it to jam or become uneven. To address these issues, this application provides a motorized roller blind bracket that allows adjustment of the distance between the roller blind and the mounting wall, enabling quick installation and removal of the roller blind.

[0032] like Figure 1 and Figure 2 As shown, this application embodiment provides an electric roller shutter bracket, including a fixed bracket 10, a snap-fit ​​component 20, and a mounting plate 30 connected in sequence, as follows: Figure 6 and Figure 7As shown, the mounting plate 30 connects to the roller blind bearing of the electric roller blind through the mounting holes 33, and the fixing bracket 10 is used to fix it to the wall; the fixing bracket 10 includes a first side plate 11 and a second side plate 12 connected vertically to make the fixing bracket 10 an L-shaped bracket. The first side plate 11 and the second side plate 12 are provided with a plurality of first strip holes 14 for connecting to the wall, and the second side plate 12 is also provided with a plurality of sets of first connecting hole groups 13, such as... Figure 5 As shown, the snap-fit ​​component 20 is provided with a second connecting hole group 27, which is used to connect with the first connecting hole group 13; the snap-fit ​​component 20 includes a third side plate 21 and a fourth side plate 22, the third side plate 21 and the fourth side plate 22 are parallel to the second side plate 12 respectively, the second connecting hole group 27 is provided on the fourth side plate 22, and the third side plate 21 is connected to the mounting plate 30 through a snap-fit ​​structure.

[0033] exist Figure 1 In the electric roller shutter bracket, the third side plate 21 and the fourth side plate 22 are connected by a connecting plate 23. The connecting plate 23 is located at the edge of the third side plate 21 and the fourth side plate 22 so that the snap-fit ​​member 20 forms a box structure.

[0034] like Figure 3 and Figure 4 As shown, the snap-fit ​​structure includes a support groove 24 located in the middle of the third side plate 21. The support groove 24 is connected to the edge of the third side plate 21 through a V-shaped opening. A connecting rod 31 is provided on the side of the mounting plate 30 facing the snap-fit ​​component 20. The connecting rod 31 is placed in the support groove 24 through the V-shaped opening. A stop block 32 is provided at the end of the connecting rod 31 to prevent the connecting rod 31 from coming out of the support groove 24. The V-shaped opening is set vertically upward.

[0035] Specifically, the snap-fit ​​component 20 has a fan-shaped plate 261 inside. The fan-shaped plate 261 is parallel to and close to the third side plate 21. One side of the fan-shaped plate 261 is connected to the first rotating rod 262. The first rotating rod 262 is rotatably connected to the third side plate 21 through the first rotating shaft 26. The first rotating shaft 26 is located below the support groove. The fan-shaped plate 261 rotates around the first rotating shaft 26 to open or block the V-shaped opening. Figure 3 This is a schematic diagram showing the structure in which the sector plate 261 is hidden inside the snap-fit ​​component 20. Figure 4 A schematic diagram of the structure for blocking the V-shaped opening with sector plate 261.

[0036] Specifically, a hook 25 is provided on the side of the V-shaped opening away from the first rotating rod 262. The hook 25 is provided on the connecting plate 23. The side of the sector plate 261 near the hook 25 is connected to the second rotating rod 264 through the second rotating shaft 263. The second rotating shaft 263 is located away from the first rotating shaft 26. The second rotating rod 264 is provided with a fixing hole for connecting with the hook 25 to fix the sector plate 261 at the opening of the support groove 24. A pull handle 265 is provided at the end of the second rotating rod 264.

[0037] Specifically, a torsion spring is provided between the first rotating shaft 26 and the first rotating rod 262, and the torsion spring is used to drive the first rotating rod 262 toward the side away from the hook 25.

[0038] Specifically, the second side plate 12 is provided with at least two sets of first connecting hole groups 13 along both the vertical and horizontal directions. For example... Figure 2 and Figure 5 As shown, the second side plate 12 is provided with several sets of first connecting holes 13, and the fourth side plate 22 is provided with second connecting holes 27, so that the snap-fit ​​20 can be connected to the fixed bracket 10 in both the vertical and horizontal directions to meet different installation requirements, and the distance between it and the wall can be adjusted in both the vertical and horizontal directions.

[0039] Specifically, the first strip hole 14 on the second side plate 12 is located close to the first side plate 11.

[0040] In this embodiment, the structural design adopts modular assembly, consisting of a fixed bracket 10, a snap-fit ​​component 20, and a mounting plate 30 connected sequentially. The snap-fit ​​component 20 is a box structure with an internal support groove 24 and a V-shaped opening, which cooperates with the connecting rod 31 and stop block 32 of the mounting plate 30 to achieve stable and convenient installation. In terms of connection method, the first connecting hole group 13 on the fixed bracket 10 cooperates with the second connecting hole group 27 on the snap-fit ​​component 20, and the ingenious design of components such as the fan-shaped plate 261, rotating rod 262, and hook 25 makes the connection more flexible and reliable, and can automatically reset. Furthermore, the torsion spring is set to assist in reset, and the hook 25 cooperates with the rotating rod 262 for fixation, which enhances stability and ease of operation. The first strip hole 14 on the fixed bracket 10 allows adjustment of the connection position with the wall, and the pull handle 265 inside the snap-fit ​​component 20 facilitates operation. The overall design improves strength and stability while also facilitating installation, disassembly, and maintenance, and reducing costs.

[0041] The working process of an electric roller shutter bracket provided in this application embodiment is as follows: First, the fixed bracket 10 is connected to the snap-fit ​​component 20 according to specific installation requirements. The distance between the fixed bracket 10 and the wall is adjusted by adjusting the installation position of the first connecting hole group 13 and the second connecting hole group 27. The fixed bracket 10 connected with the snap-fit ​​component 20 is then connected to the wall, so that the first side plate 11 is tightly against the wall. The fixed bracket 10 is fixed to the wall using bolts or other connectors through several first strip holes 14 on the second side plate 12. The installation position of the fixed bracket 10 can be adjusted by utilizing the length range of the first strip holes 14 to ensure that its installation is stable and firm. Then, the mounting plate 30 connected to the roller shutter is aligned with the connecting rod 31 on the side facing the snap-fit ​​component 20, and the V-shaped opening of the support groove 24 in the middle position of the third side plate 21 of the snap-fit ​​component 20 is aligned. The connecting rod 31 is inserted into the support groove 24. The stop block 32 at the end of the connecting rod 31 will prevent it from coming out of the support groove 24, thus completing the initial connection between the mounting plate 30 and the snap-fit ​​component 20. The fan-shaped rotating roller shutter is then connected to the wall. Plate 261 is used to block the V-shaped opening, thereby locking the connecting rod 31 in the support groove 24. The fixing hole on the second rotating rod 264 is connected to the hook 25. The second rotating rod 264 is connected to the side of the fan-shaped plate 261 near the hook 25 through the second rotating shaft 263. The second rotating shaft 263 is set away from the first rotating shaft 26. The second rotating rod 264 is operated by the pull handle 265 to connect its fixing hole to the hook 25, thereby fixing the fan-shaped plate 261 at the opening of the support groove 24 and completing the firm connection between the mounting plate 30 and the snap-fit ​​20. Finally, after the installation is completed, check whether the connection of each component is firm, ensure that the fixing bracket 10 is stably fixed to the wall, the snap-fit ​​20 is tightly connected to the fixing bracket 10, and the connection between the mounting plate 30 and the snap-fit ​​20 is stable. Check whether the rotation, locking and unlocking functions of the fan-shaped plate 261 are normal, and ensure that the installation quality of the entire electric roller shutter bracket meets the requirements. It can stably and reliably support and connect the roller shutter bearing of the electric roller shutter, and provide a guarantee for the normal operation of the electric roller shutter.

[0042] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An electric roller shutter bracket, characterized in that, It includes a fixed bracket (10), a snap-fit ​​component (20) and a mounting plate (30) connected in sequence. The mounting plate (30) is used to connect the roller blind bearing of the electric roller blind, and the fixed bracket (10) is used to fix it to the wall. The snap-fit ​​component (20) includes a third side plate (21) and a fourth side plate (22) arranged in parallel. The fourth side plate (22) is used to connect the fixed bracket (10). The third side plate (21) and the mounting plate (30) are snap-fitted together. A support groove (24) is provided in the middle of the third side plate (21). The support groove (24) is connected to the edge of the third side plate (21) through a V-shaped opening. A connecting rod (31) is provided on the side of the mounting plate (30) facing the snap-fit ​​member (20). The connecting rod (31) is placed in the support groove (24) through the V-shaped opening. The snap-fit ​​component (20) has a fan-shaped plate (261) inside. The fan-shaped plate (261) is parallel to and close to the third side plate (21). One side of the fan-shaped plate (261) is connected to a first rotating rod (262). The first rotating rod (262) is rotatably connected to the third side plate (21) through a first rotating shaft (26). The fan-shaped plate (261) rotates around the first rotating shaft (26) to open or close the V-shaped opening.

2. The electric roller shutter bracket according to claim 1, characterized in that, The fixed bracket (10) includes a first side plate (11) and a second side plate (12) connected vertically to make the fixed bracket (10) an L-shaped bracket. The second side plate (12) is also provided with a plurality of first connecting hole groups (13). The fourth side plate (22) is provided with a second connecting hole group (27). The second connecting hole group (27) is used to connect with one of the first connecting hole groups (13). The first side plate (11) and the second side plate (12) are provided with a plurality of first strip holes (14) for connecting the wall.

3. The electric roller shutter bracket according to claim 1, characterized in that, The third side plate (21) and the fourth side plate (22) are connected by a connecting plate (23), which is located at the edges of the third side plate (21) and the fourth side plate (22) so that the snap-fit ​​member (20) forms a box structure.

4. The electric roller shutter bracket according to claim 3, characterized in that, A hook (25) is provided on the side of the V-shaped opening away from the first rotating rod (262). The hook (25) is provided on the connecting plate (23). The side of the fan-shaped plate (261) close to the hook (25) is connected to the second rotating rod (264) through the second rotating shaft (263). The second rotating shaft (263) is located away from the first rotating shaft (26). The second rotating rod (264) is provided with a fixing hole. The fixing hole is used to connect with the hook (25) to fix the fan-shaped plate (261) at the opening of the support groove (24). The end of the second rotating rod (264) is provided with a handle (265).

5. The electric roller shutter bracket according to claim 4, characterized in that, A torsion spring is provided between the first rotating shaft (26) and the first rotating rod (262), the torsion spring being used to drive the first rotating rod (262) toward the side away from the hook (25).

6. The electric roller shutter bracket according to claim 2, characterized in that, The second side plate (12) is provided with at least two sets of the first connecting hole groups (13) in the vertical and horizontal directions respectively.

7. The electric roller shutter bracket according to claim 2, characterized in that, The first strip hole (14) on the second side plate (12) is located close to the first side plate (11).

8. The electric roller shutter bracket according to claim 1, characterized in that, The end of the connecting rod (31) is provided with a stop (32), which is used to prevent the connecting rod (31) from coming out of the support groove (24).

9. The electric roller shutter bracket according to claim 1, characterized in that, The V-shaped opening is set vertically upward, and the first rotating shaft (26) is set below the support groove (24).

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