Fixing assembly and smoke purifier thereof

Abstract

The smoke purifier comprises a smoke purifier body, a top plate is arranged at the bottom of the smoke purifier body, universal wheels are fixedly connected to the bottom end of the top plate, and a connecting pipe is fixedly connected to the top end of the smoke purifier body in a sleeved mode. A limiting mechanism used for locking the position of the top plate is arranged at the bottom of the smoke purifier body and comprises a fixing plate, a fixing frame, a locking plate and an auxiliary frame, the fixing plate is slidably arranged on the top plate, and the fixing frame is located at the bottom of the fixing plate. The fixing plate, the fixing frame, the locking plate, the operation plate, the auxiliary frame and the top plate are matched with one another, the fixing frame and the fixing plate position the top plate during installation, the locking plate limits the relative positions of the fixing frame and the fixing plate, and then the universal wheel can be directly installed and detached, so that the replacement efficiency of the universal wheel is improved, and the labor intensity of workers is reduced. The use efficiency of the smoke purifier main body is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the field of fixing components of a smoke purifier, and particularly relates to a fixing component and a smoke purifier thereof. Background Technique

[0002] A smoke purifier is a commonly used environmental protection device. A smoke purifier can usually remove harmful particulate matters contained in harmful smoke, welding fumes, cutting fumes, grinding dust, etc., and the uses of a smoke purifier are relatively extensive.

[0003] The smoke purifiers of the prior art usually include a smoke purifier main body, a connecting pipe, universal wheels, etc. The connecting pipe is located at the top of the smoke purifier main body, and the universal wheels are located at the bottom of the smoke purifier main body. Then, when using the smoke purifier, the smoke purifier is usually moved to a designated position by using the universal wheels, and then the smoke is extracted and inhaled by using the connecting pipe. The smoke enters the inside of the smoke purifier main body for treatment.

[0004] The universal wheels are usually connected to the smoke purifier main body by a plurality of bolts. During the use of the universal wheels of the smoke purifier, there will be situations such as wear or damage. Then, it is necessary to replace the universal wheels. Then, it is necessary to screw off a plurality of bolts one by one. After replacement, the bolts are then docked with the hole positions, and then the bolts are screwed on one by one, and then the universal wheels are replaced. However, this method will result in a low replacement efficiency of the universal wheels due to multiple screwing of multiple components, affecting the use efficiency of the smoke purifier. Therefore, it is not convenient to directly replace the bottom universal wheels of the smoke purifier, and there are certain limitations. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixing component and a smoke purifier thereof to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A fixing component, comprising:

[0007] A smoke purifier main body, a top plate is arranged at the bottom of the smoke purifier main body, universal wheels are fixedly connected to the bottom end of the top plate, and a connecting pipe is fixedly sleeved at the top end of the smoke purifier main body;

[0008] A limiting mechanism for locking the position of the top plate is arranged at the bottom of the smoke purifier main body, and the limiting mechanism comprises:

[0009] A fixing plate and a fixing frame, the fixing plate is slidably arranged on the top plate, the fixing frame is located at the bottom of the fixing plate, and the fixing plate and the fixing frame are used for positioning the installation of the top plate;

[0010] A locking plate, the locking plate being slidably disposed on a side of the fixing frame, and the locking plate being used to lock the relative position of the fixing plate and the fixing frame;

[0011] An auxiliary frame is located on the side of the fixing plate and is used to support the horizontal sliding of the locking plate.

[0012] Preferably, the top of the fixing plate is fixedly connected to the smoke purifier body, the top of the fixing frame is fixedly connected to the top plate, a through groove is provided at the top of the top plate, the fixing plate is slidably and interlacedly connected to the through groove and the inner cavity of the fixing frame, the top of the auxiliary frame is fixedly connected to the smoke purifier body, and the locking plate is slidably and interlacedly connected to the inner cavity of the auxiliary frame.

[0013] Preferably, a first slide groove is provided on the side of the fixed frame, a limiting groove is provided on the side of the fixed plate, the locking plate is slidably and interlacedly connected with the inner cavities of the first slide groove and the limiting groove, and an operating plate is fixedly connected to the side of the locking plate.

[0014] Preferably, a second sliding groove is opened on the side of the auxiliary frame, and a moving rod for driving the operating panel to slide horizontally is slidably arranged in the inner cavity of the second sliding groove, a fixing ring is fixedly inserted into the outer wall of the moving rod, the outer wall of the moving rod is slidably inserted into the operating panel, and one end of the moving rod is threadedly inserted into a ring plate.

[0015] Preferably, a guide frame for guiding the moving rod to slide horizontally is embedded in the inner cavity of the second slide groove, and a connecting column for driving the moving rod to slide horizontally is fixedly connected to the top end of the moving rod, and the connecting column is located inside the second slide groove.

[0016] Preferably, the outer sleeve of the moving rod is provided with a spring for driving the connecting column to slide horizontally, one end of the spring is fixedly connected to the guide frame, and the other end of the spring is fixedly connected to the connecting column.

[0017] Another object of the present invention is to provide a smoke purifier, which includes the above-mentioned fixing assembly.

[0018] Technical effects and advantages of the utility model:

[0019] The utility model utilizes the mutual cooperation of the fixing plate, the fixing frame, the locking plate, the operating plate, the auxiliary frame and the top plate. The top plate supports the universal wheel, the auxiliary frame slidingly supports the locking plate, the fixing frame and the fixing plate position the installation of the top plate, and the locking plate limits the relative position of the fixing frame and the fixing plate, which is beneficial to the direct installation and disassembly of the universal wheel, so as to increase the replacement efficiency of the universal wheel and improve the use efficiency of the smoke purifier body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 This is a front view structure diagram of the universal wheel of the present utility model.

[0022] Figure 3 This is a front sectional view structure diagram of the auxiliary frame of the present utility model.

[0023] In the figure: 1. Smoke purifier main body; 2. Universal wheel; 3. Connecting pipe; 4. Top plate; 5. Limiting mechanism; 51. Fixed plate; 52. Fixed frame; 53. Locking plate; 54. Operating plate; 55. Auxiliary frame; 56. Moving rod; 57. Connecting column; 58. Spring; 59. Guide frame; 510. Fixed ring; 511. Annular plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides a fixing component as Figures 1-3 shown, including a smoke purifier main body 1. A top plate 4 is arranged at the bottom of the smoke purifier main body 1, which is beneficial to supporting the universal wheel 2 and facilitating the installation of the universal wheel 2. The bottom end of the top plate 4 is fixedly connected with the universal wheel 2, which is beneficial to moving the smoke purifier main body 1. A connecting pipe 3 is fixedly sleeved at the top of the smoke purifier main body 1.

[0026] Furthermore, a limiting mechanism 5 for locking the position of the top plate 4 is provided at the bottom of the smoke purifier main body 1. The limiting mechanism 5 includes a fixing plate 51, a fixing frame 52, a locking plate 53 and an auxiliary frame 55. The fixing plate 51 is beneficial for connecting with the top plate 4, and thus is beneficial for installing and positioning the top plate 4. The fixing frame 52 is beneficial for connecting with the fixing plate 51 and facilitating the support of the top plate 4. The locking plate 53 is beneficial for limiting the relative position of the fixing frame 52 and the fixing plate 51, and thus is beneficial for limiting the relative position of the top plate 4 and the fixing plate 51, and further is beneficial for directly installing and disassembling the universal wheel 2 to improve the disassembly efficiency of the universal wheel 2 and facilitate improving the use efficiency of the smoke purifier main body 1. The auxiliary frame 55 is beneficial for enabling the locking plate 53 to slide inside it and facilitating the sliding support of the locking plate 53. The fixing plate 51 is slidably arranged on the top plate 4, the fixing frame 52 is located at the bottom of the fixing plate 51, and the fixing plate 51 and the fixing frame 52 are used for positioning the installation of the top plate 4. The locking plate 53 is slidably arranged on the side of the fixing frame 52, and the locking plate 53 is used for locking the relative position of the fixing plate 51 and the fixing frame 52. The auxiliary frame 55 is located at the side of the fixing plate 51, and the auxiliary frame 55 is used for supporting the horizontal sliding of the locking plate 53. The top end of the fixing plate 51 is fixedly connected to the smoke purifier main body 1, the top end of the fixing frame 52 is fixedly connected to the top plate 4, a through groove is formed at the top end of the top plate 4, and the fixing plate 51 is slidably inserted and connected with the inner cavities of the through groove and the fixing frame 52. The top end of the auxiliary frame 55 is fixedly connected to the smoke purifier main body 1, and the locking plate 53 is slidably inserted and connected with the inner cavity of the auxiliary frame 55.

[0027] Specifically, a first sliding groove is formed in the side of the fixed frame 52, a limiting groove is formed in the side of the fixed plate 51, the locking plate 53 is slidably inserted into the inner cavities of both the first sliding groove and the limiting groove, and an operating plate 54 is fixedly connected to the side of the locking plate 53, which is beneficial for pulling the locking plate 53 for operation and facilitating driving the locking plate 53 to move. A second sliding groove is formed in the side of the auxiliary frame 55, and a moving rod 56 for driving the operating plate 54 to slide horizontally is slidably arranged in the inner cavity of the second sliding groove, which is beneficial for driving the operating plate 54 to move. A fixing ring 510 is fixedly inserted through the outer wall of the moving rod 56, and the outer wall of the moving rod 56 is slidably inserted through the operating plate 54. One end of the moving rod 56 is threadedly inserted with an annular plate 511. The annular plate 511 and the fixing ring 510 are beneficial for connecting the moving rod 56 with the operating plate 54 and facilitating the installation of the operating plate 54. A guiding frame 59 for guiding the horizontal sliding of the moving rod 56 is embedded in the inner cavity of the second sliding groove, which is beneficial for guiding the sliding of the moving rod 56 and facilitating the compression of the spring 58. A connecting column 57 for driving the horizontal sliding of the moving rod 56 is fixedly connected to the top end of the moving rod 56, which is beneficial for driving the moving rod 56 to move and is convenient for operation. The connecting column 57 is located inside the second sliding groove, and a spring 58 for driving the horizontal sliding of the connecting column 57 is sleeved on the outside of the moving rod 56. The elastic force of the spring 58 is beneficial for pushing the connecting column 57 to move, facilitating the connecting column 57 and the moving rod 56 to return to their original positions after movement, and further facilitating the repeated operation of the locking plate 53. One end of the spring 58 is fixedly connected to the guiding frame 59, and the other end of the spring 58 is fixedly connected to the connecting column 57.

[0028] This embodiment provides a smoke purifier, and the smoke purifier includes the above-mentioned fixing component.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixing assembly comprising: A smoke purifier body (1), wherein a top plate (4) is arranged at the bottom of the smoke purifier body (1), a universal wheel (2) is fixedly connected to the bottom end of the top plate (4), and a connecting pipe (3) is fixedly sleeved at the top end of the smoke purifier body (1); It is characterized in that a limiting mechanism (5) for locking the position of the top plate (4) is provided at the bottom of the smoke purifier body (1), and the limiting mechanism (5) comprises: A fixing plate (51) and a fixing frame (52), wherein the fixing plate (51) is slidably arranged on the top plate (4), and the fixing frame (52) is located at the bottom of the fixing plate (51), and the fixing plate (51) and the fixing frame (52) are used to position the installation of the top plate (4); A locking plate (53), wherein the locking plate (53) is slidably disposed on a side of the fixing frame (52), and the locking plate (53) is used to lock the relative position of the fixing plate (51) and the fixing frame (52); An auxiliary frame (55), the auxiliary frame (55) is located on the side of the fixing plate (51), and the auxiliary frame (55) is used to support the horizontal sliding of the locking plate (53).

2. A fixing assembly according to claim 1, characterized in that: The top end of the fixing plate (51) is fixedly connected to the smoke purifier body (1), the top end of the fixing frame (52) is fixedly connected to the top plate (4), the top end of the top plate (4) is provided with a through slot, the fixing plate (51) is slidably connected to the through slot and the inner cavity of the fixing frame (52), the top end of the auxiliary frame (55) is fixedly connected to the smoke purifier body (1), and the locking plate (53) is slidably connected to the inner cavity of the auxiliary frame (55).

3. A fixing assembly according to claim 1, characterized in that: A first sliding groove is provided on the side of the fixing frame (52), a limiting groove is provided on the side of the fixing plate (51), the locking plate (53) is slidably connected with the inner cavities of the first sliding groove and the limiting groove, and an operating plate (54) is fixedly connected to the side of the locking plate (53).

4. A fixing assembly according to claim 1, characterized in that: A second slide groove is provided on the side of the auxiliary frame (55), and a moving rod (56) is slidably provided in the inner cavity of the second slide groove for driving the operating plate (54) to slide horizontally. A fixing ring (510) is fixedly inserted and connected to the outer wall of the moving rod (56), and the outer wall of the moving rod (56) is slidably inserted and connected to the operating plate (54), and one end of the moving rod (56) is threadedly inserted and connected to a ring plate (511).

5. A fixing assembly according to claim 4, characterized in that: The inner cavity of the second slide groove is embedded with a guide frame (59) for guiding the moving rod (56) to slide horizontally. The top end of the moving rod (56) is fixedly connected with a connecting column (57) for driving the moving rod (56) to slide horizontally. The connecting column (57) is located inside the second slide groove.

6. A fixing assembly according to claim 4, characterized in that: The outer sleeve of the moving rod (56) is provided with a spring (58) for driving the connecting column (57) to slide horizontally, one end of the spring (58) is fixedly connected to the guide frame (59), and the other end of the spring (58) is fixedly connected to the connecting column (57).

7. A smoke purifier, characterized in that: The smoke purifier comprises a fixing assembly as described in any one of claims 1-6.

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