Supporting rod support

Abstract

The utility model discloses a supporting rod support which comprises an assembling base and a supporting frame, the supporting frame comprises a cantilever and a hook body, the rear end of the cantilever is connected with the assembling base, the hook body is arranged at the front end of the cantilever, and the hook body comprises a first clamping wall; a clamping piece is arranged on the supporting frame in a sliding mode, the clamping piece comprises a clamping base arranged at the front end of the clamping piece, the clamping base comprises a second clamping wall opposite to the first clamping wall, and a clamping space is defined by the hook body and the clamping base jointly; and a pressure spring is propped between the clamping piece and the assembly seat, and provides a trend force for the clamping piece to be close to the first clamping wall. The self-locking device is high in adaptability, capable of adapting to rod bodies with different rod diameters, capable of achieving quick self-locking and stable in clamping.

Description

Technical Field

[0001] The utility model belongs to the technical field of brackets, and in particular relates to a support rod bracket. Background Art

[0002] The support rod bracket is a commonly used household item that can be used to support rods such as curtain rods and towel rods. Existing support rod brackets mostly include an assembly base fixed to the wall and a hook body used to support the rod body. The hook mouth of the hook body faces upward, and the rod body enters the hook body through the hook mouth to complete the assembly. However, the existing support rod bracket has the following disadvantages: in order to facilitate the rod body to enter the hook body and avoid excessive shaking of the rod body, the curvature of the hook body and the size of the hook mouth must be adapted to the rod diameter of the rod body, resulting in poor adaptability of the support rod bracket. The support rod bracket can only adapt to rods with fixed rod diameters, and the assembly stability of the rod body is poor. Summary of the invention

[0003] The utility model provides a support rod bracket to solve the problems of poor adaptability and poor support stability of the rod body in the prior art. The invention objective of the utility model is achieved through the following technical solutions:

[0004] A support rod bracket includes an assembly seat and a support frame, the support frame includes a cantilever and a hook body, the rear end of the cantilever is connected to the assembly seat, the hook body is arranged at the front end of the cantilever, and the hook body includes a first clamping wall; a clamping member is slidably arranged on the support frame, the clamping member includes a clamping seat arranged at its front end, the clamping seat includes a second clamping wall arranged opposite to the first clamping wall, and the hook body and the clamping seat jointly define a clamping space; a compression spring is abutted between the clamping member and the assembly seat, and the compression spring provides a tendency force for the clamping member to lean against the first clamping wall.

[0005] Preferably, the cantilever is provided with a sliding cavity extending along its length direction, and the front end of the cantilever is provided with a cavity opening connected to the sliding cavity. The clamping member also includes a sliding seat slidably arranged in the sliding cavity, and the clamping seat is arranged at the front end of the sliding seat and extends out of the cavity opening. The opening of the clamping space is perpendicular to the sliding direction of the clamping member.

[0006] Preferably, a slide groove is provided on the slide seat, and the slide groove extends along the sliding direction of the slide seat. A slide shaft is installed in the slide cavity, and the slide shaft passes through the slide groove and is perpendicular to the extension direction of the slide groove.

[0007] Preferably, the longitudinal cross-sections of the sliding cavity and the sliding seat are both rectangular, and the contours are adapted to each other, and the sliding seat only has the degree of freedom in the sliding direction in the sliding cavity.

[0008] Preferably, a supporting seat is provided at the rear of the sliding seat, a sleeve rod is provided in the supporting seat, one end of the compression spring is supported on the sleeve rod which is sleeved in the supporting seat; an inner recessed groove is provided on the assembly seat, and the other end of the compression spring is supported in the inner recessed groove.

[0009] Preferably, the clamping seat comprises a clamping portion and a guiding portion, the second clamping wall is formed on the clamping portion and is arc-shaped; an anti-slip pad is also fixedly provided on the second clamping wall.

[0010] Preferably, the guide portion is formed above the clamping portion, and at least part of the guide portion protrudes from the top of the hook body. The guide portion has a guide slope, and the guide slope gradually inclines toward the first clamping wall from top to bottom.

[0011] Preferably, the assembly seat and the support frame are integrally formed, and the lower end of the cantilever is provided with an assembly hole connected to the sliding cavity.

[0012] Preferably, a reinforcing rib is formed on the bottom of the support frame, and the reinforcing rib is located at the connecting position between the cantilever and the hook body.

[0013] Compared with the prior art, the utility model has the following technical effects: the cooperation between the clamping piece and the hook body can improve the adaptability of the support rod bracket, the position of the clamping piece will be automatically adjusted according to the size of the rod diameter of the rod body, so that the clamping space adapts to the rod diameter of the rod body, the clamping piece and the hook body are always kept in a clamped state, self-locking is achieved, and the installation stability of the rod body is improved; the cantilever with a hollow structure can make the sliding seat, the supporting seat and the compression spring all hidden inside the cantilever, making the entire support rod bracket structure more compact; the sliding groove cooperates with the sliding shaft, and the sliding seat cooperates with the sliding cavity, which realizes the sliding assembly of the clamping piece and guides and limits its sliding; the setting of the guide part not only facilitates the rod body to slide into the hook body, but also can serve as a force handle to push the clamping piece backward when the rod body is taken out; the assembly seat and the support seat are integrally formed, and reinforcing ribs are provided, which improves the structural strength of the support rod bracket, and the assembly hole is opened at the lower end of the cantilever to facilitate the assembly of the clamping piece and is conducive to injection molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the mounting base and the support frame in the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom structure of the assembly base and the support frame in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the clamping member in the utility model;

[0018] Markings in the figure: assembly seat 10; recessed groove 11; support frame 20; cantilever 21; sliding cavity 211; assembly hole 212; hook body 22; first clamping wall 221; sliding shaft 23; reinforcing rib 24; clamping member 30; clamping seat 31; clamping portion 311; second clamping wall 3111; guide portion 312; guide slope 3121; anti-slip pad 313; sliding seat 32; sliding groove 321; supporting seat 33; compression spring 40. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0020] See also Figure 1-Figure 4 The present embodiment discloses a support rod bracket, which is mainly used to support a curtain rod, and includes an assembly seat 10 and a support frame 20. The assembly seat 10 can be assembled on a wall through fasteners. The support frame 20 includes a cantilever 21 and a hook body 22. The rear end of the cantilever 21 is connected to the assembly seat 10, and the hook body 22 is arranged at the front end of the cantilever 21.

[0021] A clamping member 30 is slidably arranged on the support frame 20, and the clamping member 30 includes a clamping seat 31 that can enter the hook body 22, and the hook body 22 includes a first clamping wall 221, and the clamping seat 31 includes a second clamping wall 3111 arranged opposite to the first clamping wall 221. The hook body 22 and the clamping seat 31 jointly define a clamping space, and the opening of the clamping space is perpendicular to the sliding direction of the clamping member 30; a compression spring 40 is abutted between the clamping member 30 and the assembly seat 10, and the compression spring 40 provides a tendency force for the clamping member 30 to lean against the first clamping wall 221. The coordination of the clamping member 30 and the hook body 22 can improve the adaptability of the support rod bracket, and the position of the clamping member 30 will be automatically adjusted according to the size of the rod diameter of the rod body, so that the clamping space adapts to the rod diameter of the rod body, and the clamping member 30 and the hook body 22 are always kept in a clamped state, realizing self-locking, and improving the installation stability of the rod body.

[0022] The cantilever 21 is provided with a sliding cavity 211 extending along its length direction, and the front end of the cantilever 21 is provided with a cavity opening connected to the sliding cavity 211. The clamping member 30 also includes a sliding seat 32 slidably arranged in the sliding cavity 211. The clamping seat 31 is arranged at the front end of the sliding seat 32 and extends out of the cavity opening. The cantilever 21 with a hollow structure can make the sliding seat 32, the abutting seat 33 and the compression spring 40 all hidden inside the cantilever 21, making the entire support rod support structure more compact; the sliding seat 32 is provided with a sliding groove 321, and the sliding groove 321 is connected to the sliding seat 32 along the sliding seat 3 2 extends in the sliding direction, a sliding shaft 23 is assembled in the sliding cavity 211, the sliding shaft 23 is penetrated in the sliding groove 321 and is perpendicular to the extension direction of the sliding groove 321, the longitudinal cross-sections of the sliding cavity 211 and the sliding seat 32 are both rectangular, and the contours are adapted, the sliding seat 32 only has the freedom of sliding direction in the sliding cavity 211, the sliding groove 321 cooperates with the sliding shaft 23, and the sliding seat 32 cooperates with the sliding cavity 211, that is, the sliding assembly of the clamping member 30 is realized, and the sliding is guided and limited, so as to ensure that the clamping member 30 slides along a specific direction.

[0023] In order to improve the fit between the compression spring 40 and the clamping member 30, a supporting seat 33 is provided at the rear of the sliding seat 32, and a set of rods is provided in the supporting seat 33, and one end of the compression spring 40 is supported on the set of rods that are installed in the supporting seat 33; an inner recessed groove 11 is provided on the assembly seat 10, and the other end of the compression spring 40 is supported in the inner recessed groove 11, so that the tendency force provided by the compression spring 40 can be efficiently converted into the clamping force of the clamping member 30, thereby improving the assembly stability of the rod body.

[0024] The clamping seat 31 includes a clamping portion 311 and a guiding portion 312, the second clamping wall 3111 is formed on the clamping portion 311 and is arc-shaped; an anti-slip pad 313 is also fixed on the second clamping wall 3111; the guiding portion 312 is formed above the clamping portion 311, and the guiding portion 312 at least partially protrudes from the top of the hook body 22, and the guiding portion 312 has a guiding slope 3121, which gradually inclines from top to bottom toward the first clamping wall 221. The setting of the guiding portion 312 not only facilitates the rod body to slide into the hook body 22, but also can serve as a force handle to push the clamping member 30 backward when the rod body is taken out.

[0025] The assembly seat 10 and the support frame 20 are integrally injection molded. To facilitate injection molding and assembly of the clamp 30 and the spring, an assembly hole 212 connected to the sliding cavity 211 is opened at the lower end of the cantilever 21; to improve the structural strength of the support frame 20, a reinforcing rib 24 is molded at the bottom of the support frame 20, and the reinforcing rib 24 is located at the connection position between the cantilever 21 and the hook body 22.

[0026] It should be understood that in the claims and description of the utility model, all "including..." should be understood as open-ended meanings, that is, their meanings are equivalent to "at least including...", and should not be understood as closed-ended meanings, that is, their meanings should not be understood as "only including...". The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0027] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should be covered by the protection scope of the utility model.

Claims

1. A support rod bracket, characterized in that: It includes an assembly seat and a support frame, the support frame includes a cantilever and a hook body, the rear end of the cantilever is connected to the assembly seat, the hook body is arranged at the front end of the cantilever, and the hook body includes a first clamping wall; a clamping member is slidably arranged on the support frame, the clamping member includes a clamping seat arranged at its front end, the clamping seat includes a second clamping wall arranged opposite to the first clamping wall, and the hook body and the clamping seat jointly define a clamping space; a compression spring is abutted between the clamping member and the assembly seat, and the compression spring provides a tendency force for the clamping member to lean against the first clamping wall.

2. A support rod bracket according to claim 1, characterized in that: The cantilever is provided with a sliding cavity extending along its length direction, and the front end of the cantilever is provided with a cavity opening connected to the sliding cavity. The clamping member also includes a sliding seat slidably arranged in the sliding cavity, and the clamping seat is arranged at the front end of the sliding seat and extends out of the cavity opening. The opening of the clamping space is perpendicular to the sliding direction of the clamping member.

3. A support rod bracket according to claim 2, characterized in that: The slide seat is provided with a slide groove, which extends along the sliding direction of the slide seat. A slide shaft is installed in the slide cavity, which passes through the slide groove and is perpendicular to the extending direction of the slide groove.

4. A support rod bracket according to claim 3, characterized in that: The longitudinal cross-sections of the sliding cavity and the sliding seat are both rectangular, and the contours are adapted to each other. The sliding seat only has the freedom of sliding direction in the sliding cavity.

5. A support rod bracket according to claim 4, characterized in that: A supporting seat is arranged at the rear of the sliding seat, a sleeve rod is arranged in the supporting seat, one end of the compression spring is supported on the sleeve rod which is sleeved in the supporting seat; an inner recessed groove is provided on the assembly seat, and the other end of the compression spring is supported in the inner recessed groove.

6. A support rod bracket according to any one of claims 1 to 5, characterized in that: The clamping seat comprises a clamping portion and a guiding portion. The second clamping wall is formed on the clamping portion and is arc-shaped. An anti-slip pad is also fixedly provided on the second clamping wall.

7. A support rod bracket according to claim 6, characterized in that: The guide portion is formed above the clamping portion, and at least part of the guide portion protrudes from the top of the hook body. The guide portion has a guide slope, which gradually inclines toward the first clamping wall from top to bottom.

8. A support rod bracket according to claim 1, characterized in that: The assembly seat and the support frame are integrally formed, and the lower end of the cantilever is provided with an assembly hole communicated with the sliding cavity.

9. A support rod bracket according to claim 8, characterized in that: A reinforcing rib is formed on the bottom of the support frame, and the reinforcing rib is located at the connection position between the cantilever and the hook body.

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