A liquid bath air filter guide
Patent Information
- Application Number
- CN202522237121.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-23
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-10-23
AI Technical Summary
[0003]基于上述，本发明人发现：目前，市面上有很多的液槽空气过滤器导向装置，但一般的液槽空气过滤器导向装置，是由工作人员粗略测量将空气过滤器框架与液槽之间密封安装，极易造成两者连接处出现松动分离，因而严重造成空气导流出现漏气，降低装置的正常使用，于是，有鉴于此，针对现有的结构予以研究改良，提供一种液槽空气过滤器导向装置，以期达到更具有实用价值性的目的
1、本方案，通过将空气过滤器框架与液槽主体的内壁卡合安装，使空气过滤器框架两端固定的连接板在液槽主体的外壁滑动，将限位块沿着连接板的外壁滑动，使限位块安装在液槽主体的外壁，直到与限位块相固定的凸块与液槽主体的内壁卡合安装，且空气过滤器框架两侧固定的环板在连接柱的外壁滑动，从而更好对空气过滤器框架与液槽主体之间导向安装，避免连接处出现偏移造成空气泄露。
Smart Images
Figure CN224748727U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of liquid tank air filter guiding technology, specifically a liquid tank air filter guiding device. Background Technology
[0002] The liquid tank air filter guide device is a device used to guide the air filter frame during sealed installation between the air filter frame and the liquid tank.
[0003] Based on the above, the inventors have discovered that there are many liquid tank air filter guide devices on the market. However, in general, the air filter frame and liquid tank are roughly sealed and installed by workers through rough measurement. This easily leads to loosening and separation at the connection point, resulting in serious air leakage and reducing the normal use of the device. Therefore, in view of this, the inventors have researched and improved the existing structure to provide a liquid tank air filter guide device, aiming to achieve a more practical purpose. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model discloses a liquid tank air filter guiding device, including a liquid tank body, an air filter frame provided on the inner wall of the liquid tank body, a guiding mechanism provided on the outer wall of the liquid tank body, and a limiting mechanism provided on the outer wall of the guiding mechanism. The guiding mechanism includes: Two connecting blocks, one side of each connecting block is fixed to the outer wall of the liquid tank body, one side of each connecting block is fixed with a connecting column, the outer wall of each connecting column is slidably fitted with annular plates, one side of each annular plate is fixed to the outer wall of the air filter frame.
[0005] As a preferred embodiment of this utility model, the outer wall of the air filter frame is fixed with two connecting plates, and the outer walls of the two connecting plates slide against one end of the liquid tank body.
[0006] As a preferred embodiment of this utility model, the limiting mechanism includes: Two uprights are provided, the bottom ends of which are fixed to the top of the ring plate. A horizontal plate slides on the outer wall of each upright, and an insert is fixed at the bottom end of each horizontal plate. The outer wall of each insert matches the inner wall of the connecting column.
[0007] As a preferred embodiment of this utility model, springs are fitted on the outer walls of both columns, the bottom ends of both springs are fixed to the top end of the ring plate, and the top ends of both springs are fixed to the bottom end of the horizontal plate.
[0008] As a preferred embodiment of this utility model, protective covers are provided on the outer sides of both springs, and the bottom ends of both protective covers are fixed to the top end of the ring plate.
[0009] As a preferred technical solution of this utility model, the outer walls of both connecting plates are slidably limited by a limiting block, and both limiting blocks are disposed on the outer wall of the liquid tank body.
[0010] As a preferred embodiment of this utility model, each of the two limiting blocks has two protrusions fixed at one end, and the outer walls of the four protrusions are matched with the inner wall of the liquid tank body.
[0011] The beneficial effects of this utility model are: 1. In this solution, the air filter frame is engaged with the inner wall of the liquid tank body, and the connecting plates fixed at both ends of the air filter frame slide on the outer wall of the liquid tank body. The limiting block slides along the outer wall of the connecting plate and is installed on the outer wall of the liquid tank body until the protrusion fixed to the limiting block engages with the inner wall of the liquid tank body. At the same time, the ring plates fixed on both sides of the air filter frame slide on the outer wall of the connecting column. This better guides the installation between the air filter frame and the liquid tank body and avoids air leakage caused by misalignment at the connection.
[0012] 2. In this solution, a horizontal plate slides on the outer wall of the column, causing the spring fitted on the outer wall of the column to extend and move. After the outer wall of the connecting column is engaged with the inner wall of the ring plate, the control of the horizontal plate is released. Under the action of gravity and the return pull of the spring, the outer wall of the insert fixed at the bottom of the horizontal plate matches and installs with the inner wall of the connecting column. Thus, the outer wall of the air filter frame is stably installed with the inner wall of the liquid tank body, which facilitates better guidance and installation of the air filter frame between the liquid tank body. Attached Figure Description
[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of a liquid tank air filter guiding device according to this utility model; Figure 2 This is a side view of the guiding device for a liquid tank air filter according to this utility model; Figure 3 This is a schematic diagram of the separation structure of the liquid tank body and the limiting block of a liquid tank air filter guiding device according to this utility model; Figure 4 This is a schematic diagram of the guiding mechanism structure of a liquid tank air filter guiding device according to this utility model; Figure 5This is a schematic diagram of the limiting mechanism of a liquid tank air filter guide device according to this utility model.
[0014] In the diagram: 1. Liquid tank body; 2. Air filter frame; 3. Guide mechanism; 31. Connecting block; 32. Connecting column; 33. Ring plate; 4. Limiting mechanism; 41. Vertical column; 42. Horizontal plate; 43. Insert column; 44. Spring; 45. Protective cover; 5. Connecting plate; 6. Limiting block; 7. Protrusion. Detailed Implementation
[0015] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0016] Example: Figures 1-5 As shown, the present invention provides a liquid tank air filter guiding device, including a liquid tank body 1, an air filter frame 2 provided on the inner wall of the liquid tank body 1, a guiding mechanism 3 provided on the outer wall of the liquid tank body 1, and a limiting mechanism 4 provided on the outer wall of the guiding mechanism 3. Guiding mechanism 3 includes: Two connecting blocks 31, one side of each connecting block 31 is fixed to the outer wall of the liquid tank body 1, one side of each connecting block 31 is fixed with a connecting column 32, the outer wall of each connecting column 32 is slidably fitted with annular plates 33, one side of each annular plate 33 is fixed to the outer wall of the air filter frame 2.
[0017] As attached Figure 1 and Figure 2 As shown, two connecting plates 5 are fixed to the outer wall of the air filter frame 2. The outer walls of the two connecting plates 5 slide against one end of the liquid tank body 1. Limiting blocks 6 slide on the outer walls of the two connecting plates 5. The two limiting blocks 6 are set on the outer wall of the liquid tank body 1. Two protrusions 7 are fixed to one end of the two limiting blocks 6. The outer walls of the four protrusions 7 are matched with the inner wall of the liquid tank body 1, so as to better guide the installation between the air filter frame 2 and the liquid tank body 1 and avoid the air leakage caused by the misalignment at the connection.
[0018] As attached Figure 1 , Figure 4 and Figure 5 As shown, the limiting mechanism 4 includes: Two upright columns 41 are provided, with their bottom ends fixed to the top end of the ring plate 33. A horizontal plate 42 slides along the outer wall of each upright column 41, and an insert post 43 is fixed to the bottom end of each horizontal plate 42. The outer wall of each insert post 43 matches the inner wall of the connecting column 32. Springs 44 are fitted onto the outer wall of each upright column 41, with their bottom ends fixed to the top end of the ring plate 33 and their top ends fixed to the bottom end of the horizontal plate 42. Protective covers 45 are provided on the outer sides of each spring 44, with their bottom ends fixed to the top end of the ring plate 33. This securely installs the outer wall of the air filter frame 2 to the inner wall of the liquid tank body 1, facilitating better guidance and installation of the air filter frame 2 between the air filter frame 2 and the liquid tank body 1.
[0019] Working principle: During use, the air filter frame 2 is engaged with the inner wall of the liquid tank body 1, allowing the connecting plates 5 fixed at both ends of the air filter frame 2 to slide on the outer wall of the liquid tank body 1. The limiting block 6 is then slid along the outer wall of the connecting plate 5, installing the limiting block 6 on the outer wall of the liquid tank body 1 until the protrusion 7 fixed to the limiting block 6 engages with the inner wall of the liquid tank body 1. Simultaneously, the ring plates 33 fixed on both sides of the air filter frame 2 slide on the outer wall of the connecting column 32, thus better guiding the installation between the air filter frame 2 and the liquid tank body 1, preventing misalignment at the connection point. In case of air leakage, the horizontal plate 42 slides on the outer wall of the column 41, causing the horizontal plate 42 to pull the spring 44 sleeved on the outer wall of the column 41 to extend and move. After the outer wall of the connecting column 32 is engaged with the inner wall of the ring plate 33, the control of the horizontal plate 42 is released. Under the action of gravity and the return pull of the spring 44, the horizontal plate 42 drives the outer wall of the insertion column 43 fixed at the bottom of the horizontal plate 42 to match and install with the inner wall of the connecting column 32. Thus, the outer wall of the air filter frame 2 is firmly installed with the inner wall of the liquid tank body 1, which facilitates better guidance and installation of the air filter frame 2 between the liquid tank body 1.
[0020] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0021] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A liquid tank air filter guiding device, comprising a liquid tank body (1), wherein an air filter frame (2) is provided on the inner wall of the liquid tank body (1), characterized in that, The outer wall of the liquid tank body (1) is provided with a guide mechanism (3), and the outer wall of the guide mechanism (3) is provided with a limiting mechanism (4). The guiding mechanism (3) includes: Two connecting blocks (31) are fixed on one side to the outer wall of the liquid tank body (1). A connecting column (32) is fixed on one side of each of the two connecting blocks (31). A ring plate (33) slides on the outer wall of each of the two connecting columns (32). One side of each of the two ring plates (33) is fixed to the outer wall of the air filter frame (2).
2. The liquid tank air filter guiding device according to claim 1, characterized in that, The outer wall of the air filter frame (2) is fixed with two connecting plates (5), and the outer walls of the two connecting plates (5) slide against one end of the liquid tank body (1).
3. The liquid tank air filter guiding device according to claim 1, characterized in that, The limiting mechanism (4) includes: Two uprights (41) are fixed at the bottom of the two uprights (41) to the top of the ring plate (33). A horizontal plate (42) slides on the outer wall of the two uprights (41). An insert (43) is fixed at the bottom of the two horizontal plates (42). The outer wall of the two inserts (43) matches the inner wall of the connecting column (32).
4. The liquid tank air filter guiding device according to claim 3, characterized in that, Springs (44) are fitted on the outer walls of both columns (41). The bottom ends of the two springs (44) are fixed to the top end of the ring plate (33), and the top ends of the two springs (44) are fixed to the bottom end of the horizontal plate (42).
5. A liquid tank air filter guiding device according to claim 4, characterized in that, The outer sides of both springs (44) are provided with protective covers (45), and the bottom ends of both protective covers (45) are fixed to the top end of the ring plate (33).
6. The liquid tank air filter guiding device according to claim 2, characterized in that, Both connecting plates (5) have sliding limit blocks (6) on their outer walls, and both limit blocks (6) are located on the outer wall of the liquid tank body (1).
7. A liquid tank air filter guiding device according to claim 6, characterized in that, Two protrusions (7) are fixed at one end of each of the two limiting blocks (6), and the outer walls of the four protrusions (7) are matched with the inner wall of the liquid tank body (1).