Adjustable built-in rain gutter support device

Abstract

The utility model provides an adjustable built-in rain gutter support device. The adjustable built-in rain gutter support device comprises a supporting arm, a fixing plate and a friction sleeve. The supporting arm is of a split adjustable structure. The total length of the support is adjusted by controlling the thread meshing length of the adjusting arm, the rotating arm and the hook arm. And the bracket is suitable for water tanks with different width specifications. And the supporting arm is in friction fit with the fixing plate. By using the friction sleeve, the supporting arm and the fixing plate can be tightly matched and can also rotate in a friction mode, and therefore when the supporting arm and the fixing plate form any angle, the supporting arm and the fixing plate are in a friction tight fit state and can be normally used.

Description

Technical Field

[0001] This utility model relates to the field of eaves rain gutters, specifically an adjustable built-in rain gutter support device. Background Technology

[0002] Rain gutters are typically fixed to the eaves using an external gutter bracket. This bracket consists of a rigid load-bearing rod and elastic fixing plates welded together. In use, the tip of the rigid load-bearing rod is nailed into the wall; the gutter is placed on the exposed part of the rigid load-bearing rod; the elastic fixing plates are manually bent to lock into the outer wall of the gutter, thus securing it. This external gutter bracket has several drawbacks: nailing the tip of the load-bearing rod into the wall is a manual operation, making it difficult to precisely control the depth, resulting in inconsistent tightness between the elastic fixing plates and the gutter's outer wall, affecting the installation effect; due to manufacturing precision issues, the contours of the elastic fixing plates and the gutter's outer wall are not perfectly aligned, affecting the bending and tightening of the fixing plates; gutters come in various sizes and outer wall shapes, and a single external gutter bracket has poor adaptability, requiring the production of different sizes of external gutter brackets for different gutter sizes and shapes; after installation, the external gutter bracket is visible, and due to issues with fit and color differences, the overall aesthetics are affected. Utility Model Content

[0003] In view of the problems in the related technologies, this utility model proposes an adjustable built-in eaves rainwater gutter bracket to overcome the above-mentioned technical problems existing in the existing related technologies.

[0004] The purpose of this utility model can be achieved by adopting the following technical solution: To achieve the above purpose, this utility model proposes an adjustable built-in rainwater trough bracket, including a support arm, a fixing plate and a friction sleeve; the support arm includes a rotating arm, a hook arm and an adjusting arm; the fixing plate includes a mounting plate, a fastening groove, a limiting plate and a positioning plate; the support arm and the fixing plate are connected by the rotating arm, and the connection method is friction fit.

[0005] Furthermore, the rotating arm includes a vertical rod, a bending transition rod, a horizontal transition rod, and a horizontal connecting rod; the hook arm includes a hook, a horizontal rod, and a connecting rod; the hook arm and the adjusting arm are connected by the connecting rod; the rotating arm and the adjusting arm are connected by the horizontal connecting rod.

[0006] Furthermore, the connecting rod is entirely externally threaded; the horizontal connecting rod is entirely externally threaded; and the adjusting arm is an internally threaded straight tube.

[0007] Furthermore, the vertical rod connects the support arm to the fixed plate, and the support arm hooks the water tank via hooks. The hooks are hook-like structures used to hook the outer edge of the water tank.

[0008] Furthermore, the length of the water tank support can be adjusted by adjusting the thread engagement length of the adjusting arm.

[0009] Furthermore, the mounting plate is provided with mounting holes; the fastening groove is a circular pocket groove that connects the fixing plate and the support arm, and is used to accommodate the inserted friction sleeve and the support arm; the limiting plate is used to limit the height of the support arm hook.

[0010] Furthermore, the positioning plate limits the inner wall of the water tank during installation; the outer side of the inner wall of the water tank fits against the side of the positioning plate, and the top surface of the inner wall of the water tank fits against the top surface of the positioning plate.

[0011] Furthermore, the friction sleeve is fitted onto the vertical rod, and the vertical rod with the friction sleeve is inserted into the fastening groove of the fixing plate and contacts the limiting plate; the friction sleeve is made of plastic or rubber.

[0012] Furthermore, the total length of the water tank support is increased by reducing the thread engagement length on both sides of the adjusting arm; the total length of the water tank support is reduced by increasing the thread engagement length on both sides of the adjusting arm.

[0013] Furthermore, the thread engagement length between the rotating arm and the adjusting arm shall not be less than half of the total thread length of the rotating arm itself; the thread engagement length between the hook arm and the adjusting arm shall not be less than half of the total thread length of the hook arm itself.

[0014] The beneficial effects of this utility model are as follows: Compared with external rain gutter brackets, the adjustable built-in eaves rain gutter bracket proposed in this utility model has the following significant effects: The bracket is provided with mounting holes for fixing the bracket to the wall surface. During construction, the installation position of each bracket can be more precisely controlled by drawing lines; the bracket is fixed to the side wall and outer edge of the rain gutter, and deviations in the outer wall contour of the rain gutter will not affect the use of the bracket; the bracket length is adjustable, allowing the bracket to better adapt to rain gutters of different widths and reducing the impact of the manufacturing precision of the rain gutter on the use of the bracket; due to the friction sleeve, the support arm and the fixing plate are in a frictional tight fit, thus enabling the rain gutter bracket to have rotation and folding functions. When the support arm is parallel to the fixing plate, it is in a folded state, which is convenient for packaging and transportation; when the support arm is at 90° to the fixing plate, it is in the working state; the built-in bracket achieves concealed installation, solving the problems of fit with the rain gutter and appearance caused by color differences. Attached Figure Description

[0015] Figure 1 Schematic diagram of adjustable built-in rainwater gutter support structure

[0016] Figure 2 Schematic diagram of the support arm structure

[0017] Figure 3 Schematic diagram of fixed plate structure

[0018] Figure 4 Diagram showing the adjustable built-in rain gutter bracket and rain gutter assembly.

[0019] Figure 5 Schematic diagram of the adjustable built-in rainwater gutter bracket and its wall mounting method Detailed Implementation

[0020] This utility model is mainly used for an adjustable built-in rainwater gutter bracket. Based on the structure provided by this utility model, the following will be combined with... Figures 1-5 Further explanation of the working principle of the adjustable built-in rainwater gutter bracket of this utility model.

[0021] Reference numerals: 1. Support arm; 2. Fixing plate; 3. Friction sleeve; 4. Rotating arm; 5. Hook arm; 6. Adjusting arm; 2a. Mounting plate; 2b. Fastening groove; 2c. Limiting plate; 2d. Positioning plate; 2e. Mounting hole; 4a. Vertical rod; 4b. Bending transition rod; 4c. Horizontal transition rod; 4d. Horizontal connecting rod; 5a. Hook; 5b. Horizontal rod; 5c. Connecting rod; 7a. Outer edge of water tank; 7b. Inner wall of water tank.

[0022] See Figure 1 The bracket consists of a support arm 1, a fixing plate 2, and a friction sleeve 3. The support arm 1 comprises three parts: a rotating arm, a hook arm, and an adjusting arm. The fixing plate includes four parts: a mounting plate, a fastening groove, a limiting plate, and a positioning plate. The fixing plate is connected to the support arm via the rotating arm portion of the support arm. The connection method is friction fit. The friction sleeve 3 is made of plastic or rubber.

[0023] See Figure 2 The rotating arm includes a vertical rod 4a, a bending transition rod 4b, a horizontal transition rod 4c, and a horizontal connecting rod 4d; the hook arm includes a hook 5a, a horizontal rod 5b, and a connecting rod 5c; the hook arm 5 and the adjusting arm 6 are connected via the connecting rod 5c; the rotating arm 4 and the adjusting arm 6 are connected via the horizontal connecting rod 4d. The connecting rod 5c is entirely externally threaded; the horizontal connecting rod 4d is entirely externally threaded; the adjusting arm 6 is an internally threaded straight tube. The length of the sink support can be adjusted by adjusting the thread engagement length of the adjusting arm 6. The total length of the sink support can be increased by reducing the thread engagement length on both sides of the adjusting arm 6; the total length of the sink support can be decreased by increasing the thread engagement length on both sides of the adjusting arm 6. The thread engagement length between the rotating arm 4 and the adjusting arm 6 shall not be less than half of the total thread length of the rotating arm 4 itself; the thread engagement length between the hook arm 5 and the adjusting arm 6 shall not be less than half of the total thread length of the hook arm 5 itself.

[0024] See Figure 3The fixing plate 2 includes a mounting plate 2a, a fastening groove 2b, a limiting plate 2c, and a positioning plate 2d. The mounting plate 2a is used for mounting and fixing the bracket, and has two mounting holes 2e, which can be used to install the bracket to the wall surface under the eaves using screws or expansion bolts. The fastening groove 2b is a circular pocket groove that connects the fixing plate 2 and the support arm 1, and is used to accommodate the inserted friction sleeve 3 and the support arm 1; the limiting plate 2c is used to limit the height of the hook of the support arm 1.

[0025] See Figure 4 The assembly method of the water tank support is as follows: The friction sleeve 3 is fitted onto the vertical rod 4a of the support arm 1; the vertical rod 4a with the friction sleeve 3 is inserted into the fastening groove 2b of the fixing plate 2, and the vertical rod 4a contacts the limiting plate 2c; due to the presence of the friction sleeve 3, the vertical rod 4a of the support arm 1 and the fastening groove 2b are in a frictional tight fit, and the support arm 1 can be fastened even when the support arm 1 and the fixing plate 2 are at any angle. The positioning plate 2d limits the inner wall 7b of the water tank during installation; the outer side of the inner wall 7b of the water tank is in contact with the side of the positioning plate 2d, and the top surface of the inner wall 7b of the water tank is in contact with the top surface of the positioning plate 2d.

[0026] See Figure 5 The sink bracket is used as follows: Place the mounting plate 2a of the fixing plate 2 against the wall surface and fix the bracket to the wall using screws; align the outer side of the sink inner wall 7b with the side of the positioning plate 2d; align the top surface of the sink inner wall 7b with the top surface of the positioning plate 2d; use self-tapping screws to penetrate the sink inner wall and the bracket fixing plate, fixing them together to the wall; adjust the total length of the sink bracket by adjusting the thread engagement length of the adjusting arm 6 with the rotating arm 4 and the hook arm 5 to match the width of the sink; hang the outer edge 7a of the sink on the hook 5a of the support arm 1. The installation of the bracket and sink is complete.

[0027] The above description is merely a preferred embodiment of this utility model. The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be covered within the protection scope of this utility model.

Claims

1. An adjustable built-in rainwater gutter bracket, characterized in that: The adjustable built-in rainwater gutter bracket includes a support arm, a fixing plate, and a friction sleeve; The support arm includes a rotating arm, a hook arm, and an adjusting arm; The fixing plate includes a mounting plate, a fastening groove, a limiting plate, and a positioning plate; The support arm and the fixed plate are connected by the rotating arm, and the connection method is friction fit.

2. The adjustable built-in rainwater gutter bracket according to claim 1, characterized in that: The rotating arm includes a vertical rod, a bending transition rod, a horizontal transition rod, and a horizontal connecting rod; The hook arm includes a hook, a horizontal bar, and a connecting bar; The hook arm and the adjusting arm are connected by the connecting rod; The rotating arm and the adjusting arm are connected by the horizontal connecting rod.

3. The adjustable built-in rainwater gutter bracket according to claim 2, characterized in that: The connecting rod is entirely externally threaded; the horizontal connecting rod is entirely externally threaded; and the adjusting arm is an internally threaded straight tube.

4. The adjustable built-in rainwater gutter bracket according to claim 2, characterized in that, The vertical rod connects the support arm to the fixed plate. The support arm hooks the water tank via the hook, which is a hook-like structure used to hook the outer edge of the water tank.

5. The adjustable built-in rainwater gutter bracket according to claim 2, characterized in that, The length of the water tank support can be adjusted by adjusting the thread engagement length of the adjusting arm.

6. The adjustable built-in rainwater gutter bracket according to claim 1, characterized in that, The mounting plate is provided with mounting holes; the fastening groove is a circular pocket groove that connects the fixing plate and the support arm, and is used to accommodate the inserted friction sleeve and the support arm; the limiting plate is used to limit the height of the support arm hook.

7. The adjustable built-in rainwater gutter bracket according to claim 6, characterized in that, The positioning plate limits the inner wall of the water tank during installation; the outer side of the inner wall of the water tank is in contact with the side of the positioning plate, and the top surface of the inner wall of the water tank is in contact with the top surface of the positioning plate.

8. The adjustable built-in rainwater gutter bracket according to claim 1, characterized in that, The friction sleeve is fitted onto the vertical rod, and the vertical rod with the friction sleeve is inserted into the fastening groove of the fixing plate and contacts the limiting plate; the friction sleeve is made of plastic or rubber.

9. The adjustable built-in rainwater gutter bracket according to claim 5, characterized in that, The total length of the water tank support is increased by reducing the thread engagement length on both sides of the adjusting arm; the total length of the water tank support is reduced by increasing the thread engagement length on both sides of the adjusting arm.

10. The adjustable built-in rainwater gutter bracket according to claim 9, characterized in that, The thread engagement length between the rotating arm and the adjusting arm shall not be less than half of the total thread length of the rotating arm itself; the thread engagement length between the hook arm and the adjusting arm shall not be less than half of the total thread length of the hook arm itself.

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