A water purifier applicable to various filter core lengths

Abstract

The utility model discloses a kind of water purifier applicable to multiple filter core lengths, it includes installation cylinder, the inside installation of this installation cylinder is equipped with filter core piece, the bottom of this filter core piece is equipped with filter core joint, the lower end of this installation cylinder is installed with cylinder installation piece, the middle part of this cylinder installation piece is equipped with installation slot, adjusting connector is connected in the installation slot, the middle part of this adjusting connector is connected with adjusting screw rod, the upper end of this adjusting screw rod is connected with the lower end of this filter core joint.The water purifier applicable to multiple filter core lengths of the utility model can be driven filter core joint up and down by adjusting screw rod, so as to adjust the position of filter core piece in installation cylinder, so that water purifier can be adapted to filter core of different lengths, with the advantages of simple structure, convenient operation, strong applicability.

Description

Technical Field

[0001] This utility model belongs to the field of water purifier technology, specifically relating to a water purifier that can accommodate various filter cartridge lengths. Background Technology

[0002] Currently, water purifiers, as a common water treatment device, are widely used in homes, offices, and industrial settings. Most existing water purifiers achieve water purification by installing filter elements inside the housing; however, different models and functions of filter elements vary significantly in length and specifications.

[0003] However, existing water purifiers generally suffer from the following shortcomings in their structural design: most water purifiers use a fixed installation method between the mounting cylinder and the filter element, and the position of the filter element within the mounting cylinder is not adjustable. This means that the water purifier can only accommodate filter elements of a specific size and is incompatible with filter elements of different lengths. When users need to replace the filter element, they must purchase a filter element that is perfectly matched to the water purifier model, resulting in limitations in use and increasing user maintenance costs.

[0004] Therefore, overcoming the shortcomings of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content

[0005] In view of the technical problems mentioned in the background art, the purpose of this utility model is to provide a water purifier that can be used with various filter cartridge lengths, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a water purifier applicable to various filter cartridge lengths, comprising an installation cylinder, wherein a filter cartridge is installed inside the installation cylinder, a filter cartridge connector is installed at the bottom of the filter cartridge, a cylinder mounting component is installed at the lower end of the installation cylinder, an installation groove is provided in the middle of the cylinder mounting component, an adjusting connector is connected in the installation groove, an adjusting screw is connected in the middle of the adjusting connector, and the upper end of the adjusting screw is connected to the lower end of the filter cartridge connector.

[0007] Furthermore, the bottom of the filter element has a connector opening, and the upper end of the filter element connector has a connector buckle that matches the connector opening, and the connector buckle is fastened into the connector opening.

[0008] Furthermore, the adjusting connector has an adjusting screw hole in the middle, and the adjusting screw is threadedly connected to the adjusting screw hole, so that the adjusting screw and the filter element connector can be adjusted to be connected.

[0009] Furthermore, the bottom of the filter element connector is provided with a screw interface, the top of the adjusting screw is provided with a screw connector, the screw connector is connected to the screw interface, thereby connecting the adjusting screw to the lower end of the filter element connector, and the bottom of the adjusting screw is provided with a screwdriver connection hole.

[0010] Furthermore, the lower end of the adjusting connector is provided with a cover connector, and a nut cover is threadedly connected to the outer side of the cover connector. A sealing gasket is provided between the nut cover and the adjusting connector.

[0011] Furthermore, the upper end of the mounting cylinder is covered with a cylinder head, the upper edge of the mounting cylinder is provided with a first mounting arc edge, and the lower edge of the cylinder head is provided with a second mounting arc edge, with the first mounting arc edge and the second mounting arc edge being correspondingly arranged.

[0012] Furthermore, a fixing ring is sleeved between the first mounting arc edge and the second mounting arc edge, and a fixing clamp is sleeved on the outer side of the fixing ring. A locking component is connected to the side of the fixing clamp. By tightening the locking component, the fixing clamp is contracted and pressed against the fixing ring, thereby reliably clamping the first mounting arc edge and the second mounting arc edge, so that the head of the cylinder is securely fixed and covered at the upper end of the mounting cylinder.

[0013] Furthermore, a sealing ring is provided between the first mounting arc edge and the second mounting arc edge, and the sealing ring is made of silicone material.

[0014] Furthermore, the upper end of the cylinder head is provided with a pipe connection part, and pipe connectors are symmetrically provided at both ends of the pipe connection part.

[0015] Furthermore, the side of the pipe connection is provided with a first mounting joint and a second mounting joint respectively. The first mounting joint is connected with a first joint screw, and the upper end of the second mounting joint is provided with a mounting bracket. The second mounting joint is connected with a second joint screw, which can press the mounting bracket and fix it on the second mounting joint.

[0016] The present invention has the following advantages: a filter element is installed inside the mounting cylinder, a filter element connector is installed at the bottom of the filter element, a cylinder mounting component is installed at the lower end of the mounting cylinder, an installation groove is opened in the middle of the cylinder mounting component, an adjusting component is connected in the installation groove, an adjusting screw is connected in the middle of the adjusting component, and the upper end of the adjusting screw is connected to the lower end of the filter element connector. The present invention is applicable to water purifiers with various filter element lengths. Users can use the adjusting screw to move the filter element connector up and down, thereby adjusting the position of the filter element in the mounting cylinder, so that the water purifier can be adapted to filter elements of different lengths. It has the advantages of simple structure, convenient operation and strong applicability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.

[0019] Figure 3 This is an exploded structural diagram of the filter element, adjusting connector, and adjusting screw of this utility model.

[0020] Figure 4 This is a schematic diagram of the overall cross-sectional structure of this utility model.

[0021] Reference numerals: 10 for mounting cylinder; 20 for filter element; 21 for filter element connector; 11 for cylinder mounting component; 111 for mounting groove; 30 for adjusting connector; 40 for adjusting screw; 22 for connector opening; 211 for connector buckle; 31 for adjusting screw hole; 212 for screw interface; 41 for screw connector; 42 for screwdriver connection hole; 32 for cover connector; 33 for nut cover; 34 for sealing gasket; 50 for cylinder head; 12 for first mounting arc edge; 51 for second mounting arc edge; 60 for fixing ring; 70 for fixing clamp; 71 for locking component; 80 for sealing ring; 52 for pipe connection; 521 for pipe connection head; 522 for first mounting connector; 523 for second mounting connector; 524 for first connector screw; 90 for mounting bracket; 525 for second connector screw. Detailed Implementation

[0022] like Figures 1 to 4 As shown, a water purifier applicable to various filter cartridge lengths includes an installation cylinder 10, inside which a filter cartridge 20 is installed. A filter cartridge connector 21 is installed at the bottom of the filter cartridge 20. A cylinder mounting component 11 is installed at the lower end of the installation cylinder 10. An installation groove 111 is formed in the middle of the cylinder mounting component 111. An adjusting connector 30 is connected in the installation groove 111. An adjusting screw 40 is connected in the middle of the adjusting connector 30. The upper end of the adjusting screw 40 is connected to the lower end of the filter cartridge connector 21. In use, the user can turn the adjusting screw 40 with a screwdriver to allow the adjusting screw 40 to move up and down along the adjusting connector 30, thereby driving the filter cartridge connector 21 to move in the vertical direction. Since the filter element connector 21 is fixedly connected to the filter element 20, the raising and lowering of the adjusting screw 40 can synchronously adjust the position of the filter element 20 within the mounting cylinder 10, making it adaptable to the installation of filter elements of different lengths.

[0023] In practical implementation, the bottom of the filter element 20 is provided with a connector opening 22, and the upper end of the filter element connector 21 is provided with a connector buckle 211 that is adapted to the connector opening 22. The connector buckle 211 is fastened in the connector opening 22, so that the filter element connector 21 is fixedly installed at the bottom of the filter element 20. The structure is simple and the installation is convenient.

[0024] In practical implementation, the adjusting connector 30 has an adjusting screw hole 31 in the middle, and the adjusting screw 40 is threadedly connected to the adjusting screw hole 31, so that the adjusting screw 40 and the filter element connector 31 can be adjusted. The bottom of the filter element connector 21 has a screw interface 212, and the top of the adjusting screw 40 has a screw connector 41, which is connected to the screw interface 212, so that the adjusting screw 40 is connected to the lower end of the filter element connector 21. The bottom of the adjusting screw 40 has a screwdriver connection hole 42. In use, the user can insert a screwdriver into the screwdriver connection hole 42 and rotate the screwdriver to drive the adjusting screw 40 to rotate, so that the adjusting screw 40 can move up and down along the adjusting connector 30, thereby driving the filter element connector 21 and the filter element 20 to move up and down within the mounting cylinder 10 to accommodate filter elements of different lengths.

[0025] In practical implementation, the lower end of the adjusting connector 30 is provided with a cover connector 32. The outer side of the cover connector 32 is threadedly connected to a nut cover 33. A sealing gasket 34 is provided between the nut cover 33 and the adjusting connector 30. In use, the nut cover 33 can firmly fix the adjusting connector 30 to the cylinder mounting part 11. The sealing gasket 34 can effectively improve the sealing performance of the connection and prevent leakage during the water purification process.

[0026] In practical implementation, the upper end of the mounting cylinder 10 is covered with a cylinder head 50. The upper edge of the mounting cylinder 10 is provided with a first mounting arc edge 12, and the lower edge of the cylinder head 50 is provided with a second mounting arc edge 51. The first mounting arc edge 12 and the second mounting arc edge 51 are correspondingly arranged. A fixing ring 60 is sleeved between the first mounting arc edge 12 and the second mounting arc edge 51. A fixing clamp 70 is sleeved on the outside of the fixing ring 60. A locking component 71 is connected to the side of the fixing clamp 70. In use, by tightening the locking component 71, the fixing clamp 70 is contracted and presses the fixing ring 60, thereby reliably clamping the first mounting arc edge 12 and the second mounting arc edge 51, so that the cylinder head 50 is firmly fixedly mounted on the upper end of the mounting cylinder 10, which facilitates disassembly and maintenance, while ensuring the sealing effect.

[0027] In practical implementation, a sealing ring 80 is provided between the first mounting arc edge 12 and the second mounting arc edge 51. This sealing ring 80 is made of silicone material. During use, the sealing ring 80 is compressed during the tightening of the fixing clamp 70, filling the gap between the first mounting arc edge 12 and the second mounting arc edge 51. This enhances the sealing effect between the cylinder head 50 and the mounting cylinder 10, preventing leakage during the water purification process. Simultaneously, the silicone sealing ring 80 has good elasticity and corrosion resistance, allowing it to withstand repeated disassembly and use over a long period, ensuring the reliability and durability of the overall water purifier structure.

[0028] In practical implementation, the upper end of the cylinder head 50 is provided with a pipe connection part 52, and the left and right ends of the pipe connection part 52 are symmetrically provided with pipe connectors 521. In use, the pipe connectors 521 can be quickly connected to the external water inlet pipe and water outlet pipe, thereby realizing the reliable connection between the water purifier and the external water supply system.

[0029] In practical implementation, the side of the pipe connection 52 is respectively provided with a first mounting joint 522 and a second mounting joint 523. The first mounting joint 522 is connected with a first joint screw 524, and the upper end of the second mounting joint 523 is provided with a mounting bracket 90. The second mounting joint 523 is connected with a second joint screw 525. In use, the second joint screw 525 can press and fix the mounting bracket 90 on the second mounting joint 523, thereby making the mounting bracket 90 firmly installed on the cylinder head 50. Through this structure, the water purifier can be easily fixedly installed through the mounting bracket 90, avoiding shaking or displacement of the equipment during use, and improving overall stability and safety.

[0030] In summary, the installation cylinder 10 houses a filter element 20, with a filter element connector 21 at its bottom. A cylinder mounting component 11 is installed at the lower end of the installation cylinder 10, and a mounting groove 111 is formed in the middle of the mounting component 11. An adjusting connector 30 is connected to the mounting groove 111, and an adjusting screw 40 is connected to the middle of the adjusting connector 30. The upper end of the adjusting screw 40 is connected to the lower end of the filter element connector 21. This invention allows users of a water purifier suitable for various filter element lengths to adjust the position of the filter element within the installation cylinder by moving the filter element connector up and down using the adjusting screw. This enables the water purifier to accommodate filter elements of different lengths, offering advantages such as simple structure, convenient operation, and strong applicability.

Claims

1. A water purifier adaptable to various filter cartridge lengths, characterized in that, It includes an installation cylinder (10), inside which a filter element (20) is installed, and at the bottom of the filter element (20) a filter element connector (21) is installed. At the lower end of the installation cylinder (10) a cylinder mounting component (11) is installed, and in the middle of the cylinder mounting component (11) a mounting groove (111) is provided. An adjusting connector (30) is connected in the mounting groove (111), and in the middle of the adjusting connector (30) an adjusting screw (40) is connected. The upper end of the adjusting screw (40) is connected to the lower end of the filter element connector (21).

2. The water purifier applicable to various filter cartridge lengths according to claim 1, characterized in that, The filter element (20) has a connector opening (22) at the bottom, and the upper end of the filter element connector (21) has a connector buckle (211) that is adapted to the connector opening (22). The connector buckle (211) is fastened in the connector opening (22).

3. The water purifier applicable to various filter cartridge lengths according to claim 2, characterized in that, The adjusting connector (30) has an adjusting screw hole (31) in the middle. The adjusting screw (40) is threadedly connected to the adjusting screw hole (31), so that the adjusting screw (40) and the filter element connector (21) can be adjustedly connected.

4. The water purifier applicable to various filter cartridge lengths according to claim 3, characterized in that, The bottom of the filter element connector (21) is provided with a screw interface (212), and the top of the adjusting screw (40) is provided with a screw connector (41). The screw connector (41) is connected in the screw interface (212), so that the adjusting screw (40) is connected to the lower end of the filter element connector (21). The bottom of the adjusting screw (40) is provided with a screwdriver connection hole (42).

5. The water purifier applicable to various filter cartridge lengths according to claim 4, characterized in that, The lower end of the adjusting connector (30) is provided with a cover connector (32), and the outer side of the cover connector (32) is threadedly connected to a nut cover (33). A sealing gasket (34) is provided between the nut cover (33) and the adjusting connector (30).

6. The water purifier applicable to various filter cartridge lengths according to claim 1, characterized in that, The upper end of the mounting cylinder (10) is covered with a cylinder head (50). The upper edge of the mounting cylinder (10) is provided with a first mounting arc edge (12), and the lower edge of the cylinder head (50) is provided with a second mounting arc edge (51). The first mounting arc edge (12) and the second mounting arc edge (51) are correspondingly arranged.

7. The water purifier applicable to various filter cartridge lengths according to claim 6, characterized in that, A fixing ring (60) is sleeved between the first mounting arc edge (12) and the second mounting arc edge (51). A fixing clamp (70) is sleeved on the outside of the fixing ring (60). A locking component (71) is connected to the side of the fixing clamp (70). By tightening the locking component (71), the fixing clamp (70) shrinks and presses the fixing ring (60), thereby reliably clamping the first mounting arc edge (12) and the second mounting arc edge (51), so that the cylinder head (50) is firmly fixed and covered on the upper end of the mounting cylinder (10).

8. The water purifier applicable to various filter cartridge lengths according to claim 7, characterized in that, A sealing ring (80) is provided between the first mounting arc edge (12) and the second mounting arc edge (51), and the sealing ring (80) is made of silicone material.

9. The water purifier applicable to various filter cartridge lengths according to claim 8, characterized in that, The upper end of the head (50) of the cylinder is provided with a pipe connection part (52), and the left and right ends of the pipe connection part (52) are symmetrically provided with pipe connectors (521).

10. The water purifier applicable to various filter cartridge lengths according to claim 9, characterized in that, The side of the pipe connection part (52) is provided with a first mounting joint (522) and a second mounting joint (523). A first joint screw (524) is connected in the first mounting joint (522). A mounting bracket (90) is provided at the upper end of the second mounting joint (523). A second joint screw (525) is connected in the second mounting joint (523). The second joint screw (525) can press the mounting bracket (90) and fix it on the second mounting joint (523).

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