Filter element seat mounting structure

Abstract

The utility model relates to the technical field of filter element seat installation, and solves the problems that when a filter element is installed, the filter element needs to be installed in a water dispenser, and the filter element and the filter element seat in the water dispenser are not positioned, so that the filter element and the filter element seat shake and are not firmly fixed. The filter element base mounting structure comprises a filter element shell, a connecting base is arranged at the bottom of the filter element shell, a threaded column used for fixing is arranged at the bottom of the connecting base, directional holes are formed in the two sides of the bottom of the threaded column in an axial symmetry mode, and clamping assemblies used for mounting and limiting are arranged in the directional holes. The clamping assembly comprises a spring arranged in the directional hole, one end of the spring is fixedly connected with the inner bottom of the directional hole, the surface of the spring is slidably connected with the inner wall of the directional hole, the other end of the spring is fixedly connected with a clamping column, the surface of a threaded column is in threaded connection with a base, and a clamping piece used for clamping and fixing is arranged on the side face of the base. One side of the clamping piece is fixedly connected with a sliding plate.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element seat installation, in particular to a filter element seat installation structure. Background Art

[0002] Publication number CN208055063U discloses a novel water dispenser filter element, which includes a filter element, a filter element tube and a rubber ring. The filter element tube is composed of a tube head and a tube body. The tube body is wrapped in the filter element. Water inlet holes are distributed on the tube body. The tube head extends out of the filter element. Two rubber rings are fixed on the outer periphery of the tube head. The filter element is a compressible activated carbon filter element or a medical stone filter element.

[0003] The design structure is simple and reasonable, the installation is convenient, and it is suitable for popularization and application.

[0004] However, when installing the filter element, the filter element needs to be installed in the water dispenser, and the filter element and the filter element seat in the water dispenser lack positioning, which will cause shaking between the filter element and the filter element seat and loose fixation. This solution is not very efficient for the installation of the filter element. Utility Model Content

[0005] In order to address the deficiencies in the prior art, the utility model provides a filter cartridge seat installation structure, which solves the problem that when installing the filter cartridge, the filter cartridge needs to be installed in a water dispenser, and the filter cartridge and the filter cartridge seat in the water dispenser lack positioning, which can cause shaking between the filter cartridge and the filter cartridge seat and cause the filter cartridge to be loosely fixed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter element seat installation structure, including a filter element shell, a connecting seat is provided at the bottom of the filter element shell, and a threaded column for fixing is provided at the bottom of the connecting seat, and directional holes are axially symmetrically provided on both sides of the bottom of the threaded column, and a clamping component for installation and limiting is provided inside the directional hole.

[0007] In a specific embodiment, the clamping assembly includes a spring arranged inside the directional hole, one end of the spring is fixedly connected to the inner bottom of the directional hole, and its surface is slidably connected to the inner wall of the directional hole, and the other end of the spring is fixedly connected to a clamping column, the surface of the threaded column is threadedly connected to a base, and a clip for clamping and fixing is provided on the side of the base, a slide plate is fixedly connected to one side of the clip, and a clamping plate is slidably connected to the surface of the slide plate.

[0008] In a specific embodiment, a filter column is sleeved inside the filter element shell, and activated carbon for filtering impurities is arranged inside the filter column.

[0009] In a specific embodiment, snap-in holes are axially symmetrically provided on both sides of the bottom of the base, and the snap-in holes and the directional holes on both sides of the bottom of the threaded column threadedly connected into the base are on the same horizontal line, and the surface of the clamping column is snap-fitted with the inside of the snap-in hole.

[0010] In a specific embodiment, a thread pattern is disposed on the top of the filter element housing, and a sealing cover for sealing is threadedly connected through the thread pattern.

[0011] In a specific embodiment, a connection hole is provided on the top of the sealing cover, and the interior of the connection hole is connected to an L-tube for conveying water.

[0012] Compared with the prior art, the utility model provides a filter element seat installation structure, which has the following beneficial effects:

[0013] In the technical solution disclosed by the utility model, by utilizing the setting of the clamping assembly, when installing the filter cartridge shell, the threaded column at the bottom of the filter cartridge shell can be threadedly connected to enter the interior of the base, and as the filter cartridge shell rotates, the clamping columns on both sides of the bottom of the threaded column can correspond to the clamping holes on both sides of the bottom of the base, and when the directional holes are rotated until the clamping holes are in the same horizontal line, the clamping columns are pushed out and penetrated into the interior of the clamping holes through the action of the spring elastic force, so that the filter cartridge shell is further firmly fixed to the base by clamping on the basis of the threaded connection, and the installation and fixation are completed, thereby improving the firmness and convenience of the installation.

[0014] The surface of the threaded column provided by the utility model is threadedly connected to the base, and the side of the base is provided with a clip for clamping and fixing, one side of the clip is fixedly connected to a slide plate, and the surface of the slide plate is slidably connected to a clamping plate, which is fixed to the inside of the water dispenser. The sliding clamping effect of the slide plate and the clamping plate can be used to separate the clamping plate from the clamping plate, thereby further completing the disassembly and assembly, and improving the disassembly and assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the filter cartridge shell structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the base structure of the utility model.

[0020] In the figure: 1. filter element shell; 2. connecting seat; 3. threaded column; 31. base; 32. clip; 33. slide plate; 34. clamping plate; 4. directional hole; 5. clamping assembly; 51. spring; 52. clamping column; 6. filter column; 7. sealing cover; 8. L-tube; 9. clamping hole. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] Figure 1-Figure 4 An embodiment of the utility model is a filter element seat installation structure, including a filter element shell 1, a connecting seat 2 is provided at the bottom of the filter element shell 1, and a threaded column 3 for fixing is provided at the bottom of the connecting seat 2, and directional holes 4 are axially symmetrically provided on both sides of the bottom of the threaded column 3, and a clamping component 5 for installation and limiting is provided inside the directional hole 4.

[0023] The specific problem addressed by this specific embodiment is that when installing the filter element, the filter element needs to be installed in the water dispenser, and the filter element and the filter element seat in the water dispenser lack positioning, which will cause the filter element and the filter element seat to shake and become loosely fixed. The utility model utilizes the setting of the clamping assembly 5. When installing the filter element shell 1, the threaded column 3 at the bottom of the filter element shell 1 can be threadedly connected to enter the interior of the base 31. As the filter element shell 1 rotates, the clamping columns 52 on both sides of the bottom of the threaded column 3 can correspond to the clamping holes 9 on both sides of the bottom of the base 31. When the directional hole 4 rotates to the same horizontal line as the clamping hole 9, the clamping column 52 is pushed out by the elastic force of the spring 51 and penetrates into the interior of the clamping hole 9, so that the filter element shell 1 is further firmly fixed on the base 31 by clamping on the basis of the threaded connection, and the installation and fixation are completed, thereby improving the firmness and convenience of the installation.

[0024] The clamping assembly 5 includes a spring 51 disposed inside the directional hole 4, one end of the spring 51 is fixedly connected to the inner bottom of the directional hole 4, and its surface is slidably connected to the inner wall of the directional hole 4, and the other end of the spring 51 is fixedly connected to the clamping column 52. In this specific embodiment, the surface of the threaded column 3 is threadedly connected to the base 31, and the side of the base 31 is provided with a clip 32 for clamping and fixing, and one side of the clip 32 is fixedly connected to the slide 33, and the surface of the slide 33 is slidably connected to the clamping plate 34. The surface of the threaded column 3 is threadedly connected to the base 31, and the side of the base 31 is provided with a clip 32 for clamping and fixing, and one side of the clip 32 is fixedly connected to the slide 33, and the surface of the slide 33 is slidably connected to the clamping plate 34. The clamping plate 34 is fixed inside the water dispenser, and the sliding clamping effect of the slide 33 and the clamping plate 34 can realize the separation of the clip 32 and the slide 33 from the clamping plate 34, further completing the disassembly and assembly, and improving the disassembly and assembly efficiency.

[0025] In this specific embodiment, a filter column 6 is sleeved inside the filter cartridge shell 1, and activated carbon for filtering impurities is arranged inside the filter column 6, and snap-in holes 9 are axially symmetrically provided on both sides of the bottom of the base 31, and the snap-in holes 9 are on the same horizontal line as the directional holes 4 on both sides of the bottom of the threaded column 3 that is threadedly connected to the inside of the base 31, and the surface of the snap-in column 52 is snap-fitted with the inside of the snap-in hole 9, and a threaded pattern is provided on the top of the filter cartridge shell 1, and a sealing cover 7 for sealing is threadedly connected through the threaded pattern, a connecting hole is provided on the top of the sealing cover 7, and the inside of the connecting hole is connected to an L-tube 8 for conveying water.

[0026] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0027] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter element seat installation structure, comprising a filter element housing (1), characterized in that: The bottom of the filter element housing (1) is provided with a connecting seat (2), and the bottom of the connecting seat (2) is provided with a threaded column (3) for fixing, and directional holes (4) are provided on both sides of the bottom of the threaded column (3) in an axially symmetrical manner, and a clamping assembly (5) for installation and limiting is provided inside the directional hole (4); The clamping assembly (5) comprises a spring (51) arranged inside the directional hole (4); one end of the spring (51) is fixedly connected to the inner bottom of the directional hole (4), while its surface is slidably connected to the inner wall of the directional hole (4); and the other end of the spring (51) is fixedly connected to a clamping column (52).

2. A filter element seat installation structure according to claim 1, characterized in that: The surface of the threaded column (3) is threadedly connected to a base (31), a side of the base (31) is provided with a clamping piece (32) for clamping and fixing, one side of the clamping piece (32) is fixedly connected to a slide plate (33), and the surface of the slide plate (33) is slidably connected to a clamping plate (34).

3. The filter element seat installation structure according to claim 1, characterized in that: A filter column (6) is sleeved inside the filter element shell (1), and activated carbon for filtering impurities is arranged inside the filter column (6).

4. A filter element seat installation structure according to claim 2, characterized in that: The base (31) has two sides of the bottom with clamping holes (9) symmetrically arranged thereon, and the clamping holes (9) and the directional holes (4) on both sides of the bottom of the threaded column (3) threadedly connected to the inside of the base (31) are on the same horizontal line, and the surface of the clamping column (52) is clamped with the inside of the clamping hole (9).

5. The filter element seat installation structure according to claim 1, characterized in that: The top end of the filter element housing (1) is provided with a thread pattern, and a sealing cover (7) for sealing is threadedly connected via the thread pattern.

6. A filter element seat installation structure according to claim 5, characterized in that: A connection hole is provided on the top of the sealing cover (7), and the interior of the connection hole is connected to an L-tube (8) for conveying water.

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