Hanging piece mounting mechanism

Abstract

The utility model relates to a pendant mounting mechanism which comprises a base and a surface cover covering the base, a first mounting hole is formed in the base, a second mounting hole is formed in the back face of the surface cover, the base partially protrudes forwards to form a first limiting block, and a second limiting block is installed on the base in a sliding mode. A limiting hole internally provided with a limiting step is defined by the first limiting block and the second limiting block, an elastic piece is further arranged on the base, and the elastic piece enables the second limiting block to have the tendency of abutting against the first limiting block all the time so as to prevent the limiting piece from disengaging. A first through hole through which an external tool can extend into the surface cover and push the second limiting block to open the limiting hole is formed in the side wall of the surface cover. In the installation process, the limiting piece only needs to be aligned with the limiting hole to be inserted until the limiting piece is clamped on the limiting step, and then fixation can be completed; and during dismounting, the limiting piece can be moved out of the limiting hole by jacking the second limiting block through the metal rod, so that the surface cover and the base are separated, and the mounting and dismounting processes are convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of hanging accessories, specifically to a hanging accessory installation mechanism. Background Technology

[0002] In daily life, wall hangings are widely used in homes, offices and other places. Traditional wall hangings are usually fixed to the wall with fasteners such as nails or screws. Although the wall hangings are relatively sturdy after installation, tools such as screwdrivers are required to complete the installation and disassembly process, which is cumbersome and can also cause some damage to the wall.

[0003] For example, Chinese utility model patent application number 202221691978.3 (publication number CN218406203U), entitled "A Hanger and Hanging System," discloses a hanger that includes a fixing component, an adjusting mechanism, a connecting component, and a hanging member. The fixing component is connected to the building, the adjusting mechanism is located at the end of the fixing component furthest from the building, the connecting component is located at the end of the adjusting mechanism furthest from the fixing component, and the hanging member abuts against the end of the connecting component furthest from the adjusting mechanism. During installation, the fixing component must first be installed to the wall using expansion screws. Then, one end of the adjusting mechanism is connected to the fixing component and screwed into a nut. The other end of the adjusting mechanism is connected to the connecting component and also screwed into a nut. The hanging member is fitted onto the connecting component through an adjusting groove. Disassembly requires tools to loosen the nuts and expansion screws to separate the components, making the installation and disassembly process cumbersome.

[0004] Therefore, further improvements are needed to the structure of the mounting mechanism. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a hanging bracket installation mechanism that is convenient to install and disassemble, in view of the above-mentioned existing technology.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: The hanging device installation mechanism includes a base and a cover that fits on the base. The base is provided with a first mounting hole for fixing it to a mounting wall. The feature is that: the back of the cover is provided with a second mounting hole for installing a limiting member; a first limiting block is formed by a partial forward protrusion of the base; a second limiting block is slidably installed on the base; the first limiting block and the second limiting block surround to form a limiting hole for the limiting member to be inserted; a limiting step is provided in the limiting hole for the limiting member to be engaged; an elastic member is also provided on the base that can abut against the second limiting block; the elastic member can make the second limiting block always tend to abut against the first limiting block, thereby closing the limiting hole to prevent the limiting member from coming out; a first through hole is provided on the side wall of the cover, which allows an external tool to be inserted into the cover and push the second limiting block to open the limiting hole.

[0007] To facilitate the guidance of the second limiting block, preferably, the first limiting blocks are spaced apart on the base, and the second limiting block is provided with a second through hole for each of the first limiting blocks to pass through, allowing the second limiting block to move up and down along the first limiting block. The width of the second through hole matches the width of the first limiting block, allowing the second limiting block to move vertically up and down along the first limiting block under external force, thereby preventing the second limiting block from shifting.

[0008] To facilitate the opening and closing of the limiting hole, preferably, the first limiting block has an upward-facing, arc-shaped first notch, and the second limiting block has a downward-facing, arc-shaped second notch. The first and second notches together form the limiting hole. The limiting hole, formed by the first and second notches, is a separate design that allows the second limiting block to move away from the first limiting block when it is in the upward-facing position, thus opening the limiting hole and allowing the limiting member to disengage. When the second limiting block is not in the upward-facing position, it abuts against the first limiting block, thereby closing the limiting hole and securing the limiting member.

[0009] To facilitate the fixing of the elastic element, preferably, the top of the second limiting block partially protrudes upward to form a first mounting portion for the bottom end of the elastic element to be fitted onto, and the base protrudes forward to form a mounting seat for the top end of the elastic element to abut against. The top end of the elastic element abuts against the mounting seat, and the bottom end is fitted onto the second mounting portion, which makes the elastic element more securely installed, thereby facilitating the elastic element to provide a restoring force to the second limiting block, so that it can complete its downward reset.

[0010] For ease of operation, preferably, the bottom of the second limiting block extends downward to form a pressing part, and the first through hole is located directly below the pressing part. During disassembly, an external tool is needed to push the pressing part to open the limiting hole, at which point the limiting component can be removed from the limiting hole, and the cover and the limiting hole can be simultaneously removed from the base.

[0011] To facilitate guiding and limiting the positioning component, preferably, the front end of the limiting step is provided with a guide ramp. The limiting step includes a first wall surface, a step surface, and a second wall surface that engage with each other from front to back. Under the guidance of the guide ramp, the limiting component can enter the limiting hole in a designated direction; simultaneously, the front end of the limiting component can be engaged with the step surface, thus maintaining fixation in the front-back direction; furthermore, under the stopping action of the second wall surface, the limiting component can maintain fixation in the vertical direction.

[0012] For ease of fixation, preferably, the limiting member includes an adjacent limiting part and a second mounting part. The second mounting part can be inserted into the second mounting hole to fix the entire limiting member. The limiting part is a frustum shape with a tapering diameter from front to back, and the front end face of the limiting part can be engaged with the stepped surface. The second mounting part of the limiting member has a threaded section that engages with the second mounting hole to fix the entire limiting member to the cover. The limiting part is designed in a special frustum shape because, as the limiting member moves into the limiting hole, the sidewall of the frustum generates a radial force, gradually opening the limiting hole to allow the limiting member to progressively enter until the entire limiting part enters the space of the second wall surface. At this point, the limiting hole closes, and the front end face of the limiting part engages with the stepped surface.

[0013] To facilitate the installation of functional components, preferably, an installation space is provided between the back of the cover and the base. The cover has a third mounting hole, allowing the functional component to extend into the cover for fixing and installation. Specifically, the third mounting hole allows functional components such as towel bars to extend into the cover and be fixed within it, or allows the component's fixing parts to be installed inside the cover before being fixed to the fixing parts.

[0014] Compared with the prior art, the advantages of this utility model are as follows: during the installation process, it is only necessary to align the limiting member with the position of the limiting hole and insert it until the limiting member is engaged on the limiting step to complete the fixation in the front-back and up-down directions; during disassembly, the limiting hole can be opened by using the metal rod to push the second limiting block and the limiting member can be moved out of the limiting hole, thereby realizing the separation of the cover and the base. The installation and disassembly process is convenient. Attached Figure Description

[0015] Figure 1This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention in the snap-fit ​​state (the cover and limiting member are omitted);

[0017] Figure 3 This is a three-dimensional structural diagram of the present invention in its separated state (the face cover and limiting member are omitted);

[0018] Figure 4 This is an exploded view of the faceplate and limiting member in an embodiment of the present utility model;

[0019] Figure 5 This is a longitudinal cross-sectional view of an embodiment of the present invention (the faceplate is omitted);

[0020] Figure 6 This is a longitudinal cross-sectional view of the base in an embodiment of the present invention;

[0021] Figure 7 This is a longitudinal cross-sectional view of the second limiting block in an embodiment of the present invention.

[0022] In the diagram: 1. Base; 11. First mounting hole; 12. First limiting block; 121. First notch; 13. Mounting seat; 2. Cover; 21. Second mounting hole; 22. First through hole; 23. Third mounting hole; 3. Limiting component; 31. Limiting part; 32. Second mounting part; 4. Second limiting block; 41. Second through hole; 42. Second notch; 43. First mounting part; 44. Pressing part; 5. Limiting hole; 51. Limiting step; 511. First wall surface; 512. Step surface; 513. Second wall surface; 52. Guide slope; 6. Elastic component. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] like Figures 1 to 7 The diagram shows the preferred embodiment of this utility model. The mounting mechanism includes a base 1 and a cover 2 that fits onto the base 1. The base 1 has a first mounting hole 11 for fixing it to a mounting wall. The back of the cover 2 has a second mounting hole 21 for mounting a limiting member 3 (see reference). Figure 4 The base 1 partially protrudes forward to form a first limiting block 12 (see reference). Figure 6 The first limiting block 12 has an upward-facing, arc-shaped first notch 121, while a second limiting block 4 is slidably mounted on the base 1 (see reference). Figure 3 and 7The second limiting block 4 has a downward-facing, arc-shaped second notch 42. The first notch 121 and the second notch 42 together form a limiting hole 5 for the limiting member 3 to be inserted. The limiting hole 5 has a limiting step 51 for the limiting member 3 to be engaged (see reference). Figure 5 In addition, the base 1 is provided with an elastic element 6 that can abut against the second limiting block 4. The elastic element 6 can be designed in various forms, such as a spring or a sheet. In this embodiment, a spring that is easy to install is preferred. The spring can make the second limiting block 4 always tend to abut against the first limiting block 12, thereby closing the limiting hole 5 to prevent the limiting element 3 from coming out. A first through hole 22 is provided on the side wall of the cover 2. The first through hole 22 allows an external tool to be inserted into the cover 2 and push the second limiting block 4 to open the limiting hole 5.

[0025] To improve the stability of the pendant, refer to Figure 2 and Figure 3 In this embodiment, two first limiting blocks 12 are provided and spaced apart on the base 1. The second limiting block 4 has a second through hole 41 for the two first limiting blocks 12. The width of the second through hole 41 matches the width of the first limiting block 12. Under the action of external force, the second limiting block 4 can move vertically up and down along both sides of the first limiting block 12, thereby preventing the second limiting block 4 from shifting left and right. In addition, the advantage of the separate design of the first limiting block 12 and the second limiting block 4 is that when the second limiting block 4 is in the top position, it can move away from the first limiting block 12, thereby opening the limiting hole 5 so that the limiting member 3 can be dislodged outward. When the second limiting block 4 is not in the top position, it can abut against the first limiting block 12, thereby closing the limiting hole 5 to lock and fix the limiting member 3.

[0026] To facilitate quick installation of faceplate 2, please refer to... Figures 5 to 7 In this embodiment, a guide slope 52 is provided at the front end of the limiting step 51. The limiting step 51 includes a first wall surface 511, a step surface 512, and a second wall surface 513 that are connected from front to back. Under the guidance of the guide slope 52, the limiting member 3 can enter the limiting hole 5 in the direction from front to back. On the one hand, the front end of the limiting member 3 can be locked on the step surface 512 to maintain fixation in the front-back direction; on the other hand, under the stopping action of the second wall surface 513, the limiting member 3 can maintain fixation in the up-down direction.

[0027] refer to Figure 2 and Figure 3The top of the second limiting block 4 protrudes upward to form a first mounting part 43 for the bottom end of the elastic member 6 to be fitted. The base 1 protrudes forward to form a mounting seat 13 for the top end of the elastic member 6 to abut. The top end of the elastic member 6 abuts on the mounting seat 13, and the bottom end is fitted on the second mounting part 32, which makes the installation of the elastic member 6 more stable, so that the elastic member 6 can provide a restoring force to the second limiting block 4, so that it can complete the downward reset. At the same time, the bottom of the second limiting block 4 extends downward to form a pressing part 44. The first through hole 22 on the cover 2 is located directly below the pressing part 44. During the disassembly process, it is necessary to use an external tool to push the pressing part 44 to open the limiting hole 5. At this time, the limiting member 3 can be moved out from the limiting hole 5, and the cover 2 and the limiting member 3 can be disassembled from the base 1 simultaneously.

[0028] refer to Figure 4 and Figure 5 The limiting member 3 includes a limiting part 31 and a second mounting part 32 arranged adjacently. The second mounting part 32 is provided with a threaded section and can be inserted into the second mounting hole 21 to fix the entire limiting member 3 on the cover 2. The limiting part 31 is designed as a frustum shape with a diameter reduction from front to back. On the one hand, the diameter of the front end face of the frustum is larger than the hole diameter corresponding to the first wall surface 511 in the limiting hole 5, which can prevent the limiting member 3 from coming out forward. On the other hand, the inclined side wall of the frustum can generate a radial component force during the process of the limiting member 3 moving into the limiting hole 5, thereby gradually opening the limiting hole 5 so that the limiting member 3 can gradually enter the limiting hole 5 until the entire limiting part 31 enters the space where the second wall surface 513 is located. At this time, the second limiting block 4 resets downward and closes the limiting hole 5, and the front end face of the limiting part 31 is engaged with the stepped surface 512.

[0029] refer to Figure 1 and Figure 4 An installation space is provided between the back of the cover 2 and the base 1. The cover 2 is provided with a third mounting hole 23. The installation space allows functional components to be inserted into the cover 2 through the third mounting hole 23 for fixing and installation. The third mounting hole 23 allows functional components such as towel bars to be inserted into the cover 2 and fixed within the third mounting hole 23, or the fixing parts of the functional components can be installed inside the cover 2 and then fixed with the fixing parts.

[0030] The working principle of the mounting mechanism in this embodiment is as follows:

[0031] During installation: Use screwdrivers or other tools to install expansion screws in the first mounting holes 11 on both sides of the base 1, thereby fixing the base 1 to the mounting wall. Fix the second mounting part 32 of the limiting member 3 into the second mounting hole 21, and install the second limiting block 4 on the base 1. At the same time, the bottom end of the elastic member 6 is sleeved on the first mounting part 43, and the top end of the elastic member 6 abuts against the mounting base 13. At this time, visually align the limiting member 3 with the position of the limiting hole 5, and move the cover 2 backward. Under the guidance of the guide slope 52, the limiting member 3 gradually moves into the limiting hole 5, and the second limiting block 4 gradually moves upward to open the limiting hole 5 until the limiting part 31 is completely inserted into the space where the second wall 513 is located. At this time, the second limiting block 4 returns to its original position and the limiting hole 5 closes (see reference). Figure 2 The front end of the limiting part 31 is engaged with the step surface 512, thereby maintaining the fixation in the front-back direction; at the same time, under the stop action of the second wall surface 513, the limiting part 3 can maintain the fixation in the up-down direction. Functional parts such as towel bars can be inserted into the third mounting hole 23 on the cover 2 for fixation, or the fixing part of the functional part is installed inside the cover 2, and another part extends from the outside of the cover 2 into the third mounting hole 23 and is fixed with the fixing part.

[0032] During disassembly: Using an external tool such as a metal rod, insert it through the first through hole 22 on the side wall of the cover 2 and push it against the pressing part 44 of the second limiting block 4. At this time, the limiting hole 5 opens (see reference). Figure 3 Move the cover 2 forward to remove the limiting member 3 from the limiting hole 5. Once the cover 2 is separated from the base 1, release the metal rod.

Claims

1. A hanging bracket mounting mechanism comprising a base (1) and a cover (2) which is fitted to the base (1), and a first mounting hole (11) is provided in the base (1) for fixing it to a mounting wall surface, characterized in that: The back of the cover (2) is provided with a second mounting hole (21) for mounting the limiting member (3). The base (1) partially protrudes forward to form a first limiting block (12). A second limiting block (4) is slidably mounted on the base (1). The first limiting block (12) and the second limiting block (4) enclose to form a limiting hole (5) for the limiting member (3) to be inserted. A limiting step (51) for the limiting member (3) to be engaged is provided in the limiting hole (5). 1) The cover is also provided with an elastic element (6) that can abut against the second limiting block (4). The elastic element (6) can make the second limiting block (4) always have a tendency to abut against the first limiting block (12), thereby closing the limiting hole (5) to prevent the limiting element (3) from coming out. The side wall of the cover (2) is provided with a first through hole (22). The first through hole (22) allows an external tool to be inserted into the cover (2) and push the second limiting block (4) to open the limiting hole (5).

2. The hanger mounting mechanism of claim 1, wherein: The first limiting blocks (12) are spaced apart on the base (1), and the second limiting block (4) is provided with a second through hole (41) for each of the first limiting blocks (12) to pass through. The second limiting block (4) can move up and down along the first limiting block (12).

3. The hanger mounting mechanism of claim 2, wherein: The first limiting block (12) is provided with an upward-facing and arc-shaped first notch (121), and the second limiting block (4) is provided with a downward-facing and arc-shaped second notch (42). The first notch (121) and the second notch (42) together form the limiting hole (5).

4. The hanger mounting mechanism of claim 2, wherein: The top of the second limiting block (4) protrudes upward to form a first mounting part (43) for the bottom end of the elastic member (6) to be fitted, and the base (1) protrudes forward to form a mounting seat (13) for the top end of the elastic member (6) to abut.

5. The hanger mounting mechanism of claim 2, wherein: The bottom of the second limiting block (4) extends downward to form a pressing part (44), and the first through hole (22) is located directly below the pressing part (44).

6. The hanger mounting mechanism of claim 1, wherein: The limiting step (51) is provided with a guide slope (52) at its front end. The limiting step (51) includes a first wall surface (511), a step surface (512), and a second wall surface (513) that are joined together from front to back.

7. The hanger mounting mechanism of claim 6, wherein: The limiting member (3) includes a limiting part (31) and a second mounting part (32) that are fixed to each other. The second mounting part (32) can be inserted into the second mounting hole (21) to fix the entire limiting member (3). The limiting part (31) is a frustum shape with a diameter reduction from front to back. The front end face of the limiting part (31) can be engaged on the stepped surface (512).

8. The mounting mechanism according to any one of claims 1 to 7, characterized in that: An installation space is provided between the back of the cover (2) and the base (1). A third mounting hole (23) is provided on the cover (2). The installation space allows functional components to be inserted into the cover (2) through the third mounting hole (23) for fixing and installation.

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