Installation structure for convenient replacement of filter element on water purification equipment

Abstract

The utility model discloses a mounting structure for convenient replacement of filter cartridges on a water purification device, comprising a housing, at least two filter cartridges arranged in the housing, an inner slide groove arranged on the upper edge of the housing, a mounting groove arranged on one side of the housing, a sliding portion arranged above the filter cartridge and embedded into the inner slide groove from the mounting groove; a fixing piece abutting against the outer wall of one of the filter cartridges is arranged in the mounting groove. The utility model has the following advantages and effects: by changing the traditional structure that one top cover corresponds to one filter cartridge, the filter cartridge is designed as a sliding fixing structure, which can facilitate the installation and removal of the filter cartridge, thereby facilitating the cleaning or replacement of the filter cartridge and accelerating the efficiency of the assembly and removal of the filter cartridge.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifiers, in particular to a mounting structure for convenient replacement of filter elements on water purifier equipment. Background Art

[0002] With the improvement of living standards, people have higher and higher requirements for the quality of household water. In order to improve the quality of water, many families will use water purifiers to improve the water quality. At present, the water purification effect of water purifiers on the market has reached the level of direct drinking. Water purifiers are generally installed on water supply pipes to filter and purify tap water. The water purification function of water purifiers is mainly achieved through filter element filtration. In order to ensure the quality of purified water, the filter element should be replaced regularly.

[0003] In order to ensure the water consumption of multiple family members, existing water purification equipment uses two or more filter elements for filtering, that is, dual-core or multi-core water purifiers, to increase the water purification efficiency and ensure the water needs of more members.

[0004] Existing water purification equipment usually has a single top cover corresponding to a filter element. When the filter element needs to be cleaned or replaced, it needs to be disassembled and assembled separately, resulting in low efficiency in cleaning or replacing the filter element. Utility Model Content

[0005] The utility model aims to provide a mounting structure for convenient replacement of filter elements on water purification equipment.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: an installation structure for convenient replacement of filter elements on a water purification device, including a shell, at least two filter elements are arranged in the shell, an inner slide groove is arranged on the upper edge of the shell, an installation groove is arranged on one side of the shell, and a sliding part is arranged above the filter element and embedded in the inner slide groove from the installation groove; a fixing piece is arranged in the installation groove and abuts against the outer wall of one of the filter elements.

[0007] It is further configured as follows: a shoulder block with inner arcs on both sides is provided between the filter elements, the shoulder block is slidably provided on the inner slide groove, and the outer wall of the filter element abuts against the inner arc of the shoulder block.

[0008] It is further configured as follows: the fixing member includes a sealing plate, a rotating handle penetrating the sealing plate is arranged in the middle of the sealing plate, a rotating block is arranged at the lower end of the rotating handle located at the sealing plate, and a card slot is arranged on the inner wall of one side of the shell and the outer wall of the filter element.

[0009] It is further configured that: a sealing strip is provided on the sliding portion.

[0010] In summary, the utility model has the following beneficial effects: by changing the traditional structure in which one top cover corresponds to one filter element, the filter element is designed to be a sliding fixed structure, which can facilitate the installation and disassembly of the filter element, thereby facilitating the cleaning or replacement of the filter element and speeding up the disassembly and assembly efficiency of the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic diagram of the installation structure.

[0012] In the figure: 1. Shell; 2. Filter element; 3. Inner slide groove; 4. Mounting groove; 5. Sliding part; 6. Fixing part; 7. Shoulder block; 8. Inner arc; 9. Sealing plate; 10. Rotating handle; 11. Rotating clamp block; 12. Clamp groove; 13. Sealing strip. DETAILED DESCRIPTION

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0014] The installation structure for conveniently replacing the filter element 2 on the water purification device includes a housing 1, and the overall cross section of the housing 1 is waist-shaped. An inner slide groove 3 is provided on the upper edge of the housing 1. An installation groove 4 is provided on one side of the housing 1, and the installation groove 4 is located at a position for inserting the filter element 2, and the installation groove 4 avoids the inner slide groove 3. Two filter elements 2 of the same specification are used, and are arranged in left and right rows.

[0015] The upper edge of the filter element 2 is provided with a sliding portion 5. When the filter element 2 is installed from the mounting groove 4, the sliding portion 5 can be embedded in the inner sliding groove 3 and move to the other side relative to the mounting groove 4. After the two filter elements 2 are installed, a fixing member 6 is provided on the mounting groove 4 to fix the two filter elements 2 and seal the mounting groove 4.

[0016] A shoulder block 7 is provided between the filter elements 2, and both sides of the shoulder block 7 are inner arcs 8, which are used to fit the structure of the two filter elements 2, so that the outer wall of the filter element 2 abuts against the inner arc 8 of the shoulder block 7. The shoulder block 7 can also slide on the inner slide groove 3 for easy installation.

[0017] The fixing part 6 is a sealing plate 9, which fits the overall structure of the installation slot 4 to ensure that the installation slot 4 is completely covered. A rotating handle 10 is provided on the sealing plate 9, and a rotating block 11 is provided at the lower end of the rotating handle 10. Slots 12 are provided on one side of the housing 1 and on the outer wall of the filter element 2. When the sealing plate 9 seals the installation slot 4, the rotating block 11 below can be stuck in the slots 12 on both sides by rotating the rotating handle 10, thereby fixing the two filter elements 2. At the same time, when the filter element 2 is replaced, the filter element 2 can be easily removed by opening the fixing part 6, which greatly speeds up the lubrication efficiency.

[0018] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A mounting structure for conveniently replacing filter elements on a water purification device, comprising a housing, wherein at least two filter elements are arranged in the housing, and characterized in that: An inner slide groove is arranged on the upper edge of the shell, a mounting groove is arranged on one side of the shell, and a sliding part is arranged above the filter element and embedded into the inner slide groove from the mounting groove; a fixing piece is arranged in the mounting groove and abuts against one of the outer walls of the filter element.

2. The installation structure for convenient replacement of filter element on water equipment according to claim 1 is characterized in that: A shoulder block with inner arcs on both sides is arranged between the filter elements. The shoulder block is slidably arranged on the inner slide groove, and the outer wall of the filter element abuts against the inner arc of the shoulder block.

3. The installation structure for convenient replacement of filter element on water equipment according to claim 1 is characterized in that: The fixing member comprises a sealing plate, a rotating handle penetrating the sealing plate is arranged in the middle of the sealing plate, a rotating block is arranged at the lower end of the rotating handle located at the sealing plate, and a card slot is arranged on the inner wall of one side of the shell and the outer wall of the filter element.

4. The installation structure for convenient replacement of filter element on water equipment according to claim 1 is characterized in that: A sealing strip is arranged on the sliding part.

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