Water purifier convenient to disassemble

Abstract

The utility model relates to the technical field of water purifiers, and discloses a water purifier convenient to disassemble, which comprises a water purifier shell, the interior of the water purifier shell is used for placing a filtering assembly, the side edges of the front side of the water purifier shell are respectively provided with a chute, and the front side of the water purifier shell is provided with a shell door plate; the machine shell door plate has the capacity of moving in two opposite directions. The two opposite directions are respectively an assembling direction and a disassembling direction; sliding strips are arranged on the upper side edge and the lower side edge of the inner surface of the machine shell door plate correspondingly. According to the water purifier convenient to disassemble, by arranging the sliding groove and the sliding strip, the machine shell door plate can be rapidly opened and closed on the front side of the water purifier machine shell, disassembling and assembling are avoided, a user can rapidly open the machine shell door plate without a professional tool, filter element replacement is convenient, and the maintenance efficiency is remarkably improved.

Description

Technical Field

[0001] The present application relates to the technical field of water purifiers, and in particular to a water purifier that is easy to disassemble. Background Art

[0002] The filter element is the main component of the water purifier. Different types of filter elements have different service lives. Users need to replace the filter element before the expiration of the service life, otherwise it will affect the water quality and cause secondary pollution.

[0003] When the water purifier is working, the drinking water needs to be filtered to ensure the cleanliness of the drinking water. The water purifier filter element is a common filtering mechanism. The filter element has a certain working life and needs to be cleaned and replaced regularly.

[0004] The replacement process of existing water purifier filter elements requires complicated disassembly steps and professional tools, which not only brings inconvenience to users but also increases maintenance costs. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present application provides a water purifier that is easy to disassemble.

[0007] (II) Technical solution

[0008] To solve the above-mentioned problems, the present application provides the following technical solutions: a water purifier that is easy to disassemble, comprising: a water purifier casing, the interior of the water purifier casing is used to place a filter assembly, the side edges of the front side of the water purifier casing are respectively provided with slide grooves, and the front side of the water purifier casing is provided with a casing door panel; the casing door panel has the ability to move in two opposite directions; the two opposite directions are respectively an assembly direction and a disassembly direction; the upper and lower side edges of the inner surface of the casing door panel are respectively provided with sliding strips, the sliding strips and the slide grooves are arranged correspondingly, the slide grooves and the sliding strips are used to move the casing door panel along the assembly direction and the disassembly direction, and are used to disassemble or assemble the casing door panel; the length of the slide groove is consistent with the length of the slide bar.

[0009] Preferably, a plurality of groups of filter cartridges are installed on the lower side of the filter assembly, and the filter cartridges are fixed below the filter assembly by means of tightening screw sleeves and threaded sleeves, and a filter cartridge is arranged inside the filter cartridge for purifying water.

[0010] Preferably, a sleeve is provided at the upper end of the filter element sleeve, the sleeve is matched with the inner side of the threaded sleeve, and a sealing ring is sleeved on the sleeve to make the filter element sleeve in close contact with the threaded sleeve.

[0011] Preferably, rolling holes are respectively provided at the left and right ends of the slide bar, and the rolling holes are elliptical in shape. A partition is provided between the rolling holes to divide the rolling holes into upper and lower parts.

[0012] Preferably, springs are fixedly mounted on the rolling holes in the upper and lower parts respectively, a pressure plate is fixedly mounted on the spring, a ball is arranged on the pressure plate, and the ball rolls inside the rolling hole.

[0013] Preferably, the diameter of the ball is smaller than the diameter of the opening of the rolling hole.

[0014] Preferably, a card slot is provided inside the slide slot.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present application provides a water purifier that is easy to disassemble and has the following beneficial effects:

[0017] 1. The water purifier, which is easy to disassemble, can quickly open and close the casing door panel on the front side of the water purifier casing by setting the slide groove and the slide bar, avoiding disassembly and assembly. The user can quickly open the casing door panel without professional tools, which is convenient for filter element replacement and significantly improves maintenance efficiency.

[0018] 2. This water purifier is easy to disassemble. The sleeve and sealing ring design inside the filter element sleeve ensure the sealing of the filter element after installation, effectively prevent water leakage, and ensure the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a water purifier that is easy to disassemble for this application;

[0020] Figure 2 This is a schematic diagram of the structure on the back of the casing door panel of this application;

[0021] Figure 3 This is a schematic diagram of the structure of the filter element sleeve of this application;

[0022] Figure 4 For this application Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 5 For this application Figure 2 Schematic diagram of the enlarged structure at point B.

[0024] In the figure: 1. casing door panel; 2. filter assembly; 3. slide groove; 31. card slot; 4. water purifier casing; 5. filter element sleeve; 51. sleeve; 52. sealing ring; 6. fastening screw sleeve; 7. threaded sleeve; 8. slide bar; 81. rolling hole; 82. ball bearing; 83. partition; 84. pressure plate; 85. spring; 9. filter element. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] See also Figure 1-Figure 5 The present application provides a new technical solution: a water purifier that is easy to disassemble, including a water purifier casing 4, the interior of the water purifier casing 4 is used to place the filter assembly 2 to prevent the filter assembly 2 from being bumped during transportation, the side edges of the front side of the water purifier casing 4 are respectively provided with slide grooves 3, and the front side of the water purifier casing 4 is provided with a casing door panel 1; the casing door panel 1 has the ability to move in two opposite directions; the two opposite directions are respectively the assembly direction and the disassembly direction; the upper and lower sides of the inner surface of the casing door panel 1 are respectively provided with slide bars 8, the slide bars 8 and the slide grooves 3 are arranged correspondingly, the slide grooves 3 and the slide bars 8 are used to move the casing door panel 1 along the assembly direction and the disassembly direction, and are used to disassemble or assemble the casing door panel 1; the length of the slide groove 3 is consistent with the length of the slide bar 8. When the filter element on the filter assembly 2 needs to be replaced, the casing door panel 1 is in a disassembled state, and the casing door panel 1 is in an assembled state after the replacement is completed.

[0027] In some embodiments, several groups of filter cartridges 5 are installed on the lower side of the filter assembly 2. The filter cartridges 5 are fixed below the filter assembly 2 by fastening screw sleeves 6 and threaded sleeves 7. The threaded sleeves 7 are fixedly installed below the filter assembly 2. The filter cartridges 5 can be removed or installed by rotating the fastening screw sleeves 6. A filter cartridge 9 is arranged inside the filter cartridges 5 for purifying water. The filter cartridges 9 inside the filter cartridges 5 can be replaced by disassembling and installing the filter cartridges 5.

[0028] In order to improve the sealing performance of the filter element installation and avoid water leakage, a sleeve 51 is opened at the upper end of the filter element sleeve 5, and the sleeve 51 matches the inner side of the threaded sleeve 7. The sleeve 51 can be inserted into the threaded sleeve 7 so that the sleeve 51 is in close contact with the inner wall of the threaded sleeve 7. A sealing ring 52 is sleeved on the sleeve 51 so that the filter element sleeve 5 is in close contact with the threaded sleeve 7.

[0029] In some embodiments, rolling holes 81 are respectively opened at the left and right ends of the slide bar 8, and the rolling holes 81 are opened in an elliptical shape. A partition plate 83 is arranged between the rolling holes 81 to divide the rolling holes 81 into an upper and lower part. The rolling holes 81 in the upper and lower parts are respectively fixedly installed with springs 85, and a pressure plate 84 is fixedly installed on the spring 85. A ball 82 is arranged on the pressure plate 84. The ball 82 rolls inside the rolling hole 81, and the diameter of the ball 82 is smaller than the opening of the rolling hole 81. The diameter at the mouth can prevent the ball 82 from falling off from the rolling hole 81; when the slide bar 8 slides in the slide groove 3, the balls 82 on the upper and lower sides of the slide groove 3 contact the inner wall of the slide groove 3, and the friction between the slide groove 3 and the slide bar 8 is reduced through the contact with the inner wall of the slide groove 3, making the sliding smoother. When the ball 82 moves to the inside of the slot 31, the spring 85 will reset under the action of elasticity, and then the ball 82 will be stuck into the inside of the slot 31, thereby achieving the purpose of fixing and locking the casing door panel 1.

[0030] The slide groove 3 is provided with a card slot 31 inside, and the number of the card slot 31 is the same as the number of the ball bearings 82. The ball bearings 82 can be engaged inside the card slot 31, so as to achieve the purpose of fixing and locking the housing door panel 1.

[0031] Working principle: When replacing the filter element 9 of a water purifier that is easy to disassemble, the casing door panel 1 is initially in a closed state. First, the casing door panel 1 is pushed in the disassembly direction to disengage the ball 82 on the sliding bar 8 on the back side of the casing door panel 1 from the inside of the card slot 31, and then the sliding bar 8 slides in the sliding slot 3 along the disassembly direction to open the casing door panel 1, so that the filter element 9 on the filter assembly 2 inside the casing 4 of the water purifier can be replaced. When replacing, first rotate the fastening screw sleeve 6 to separate the fastening screw sleeve 6 and the threaded sleeve 7, and then pull out the filter element sleeve 5 downward to disengage the sleeve 51 from the inner wall of the threaded sleeve 7, and finally replace the filter element 9 inside the filter element sleeve 5 to achieve the purpose of replacing the filter element 9. When the replacement is completed, the filter element sleeve 5 is fixedly installed under the threaded sleeve 7 through the fastening screw sleeve 6, and then the casing door panel 1 is assembled along the assembly direction to complete it.

[0032] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water purifier that is easy to disassemble, characterized in that: include: A water purifier casing, wherein the interior of the water purifier casing is used to place a filter assembly, the sides of the front side of the water purifier casing are respectively provided with slide grooves, and the front side of the water purifier casing is provided with a casing door panel; The housing door panel has the ability to move in two opposite directions; the two opposite directions are respectively an assembly direction and a disassembly direction; The upper and lower sides of the inner surface of the housing door panel are respectively provided with slide bars, the slide bars and the slide grooves are provided correspondingly, the slide grooves and the slide bars are used to move the housing door panel along the assembly direction and the disassembly direction, and are used to disassemble or assemble the housing door panel; The length of the slide groove matches the length of the slide bar.

2. The easily disassembled water purifier according to claim 1, characterized in that: A plurality of filter cartridges are installed on the lower side of the filter assembly. The filter cartridges are fixed below the filter assembly by tightening screw sleeves and threaded sleeves. A filter cartridge is arranged inside the filter cartridge to purify water.

3. The easily disassembled water purifier according to claim 2, characterized in that: The upper end of the filter core sleeve is provided with a sleeve, the sleeve is matched with the inner side of the threaded sleeve, and a sealing ring is sleeved on the sleeve to make the filter core sleeve and the threaded sleeve in close contact.

4. The easily disassembled water purifier according to claim 1, characterized in that: The left and right ends of the slide bar are respectively provided with rolling holes, the rolling holes are elliptical in shape, and a partition is arranged between the rolling holes to divide the rolling holes into upper and lower parts.

5. The easily disassembled water purifier according to claim 4, characterized in that: The rolling holes in the upper and lower parts are respectively fixedly mounted with springs, a pressure plate is fixedly mounted on the spring, a ball is arranged on the pressure plate, and the ball rolls inside the rolling hole.

6. The easily disassembled water purifier according to claim 5, characterized in that: The diameter of the ball is smaller than the diameter of the opening of the rolling hole.

7. The easily disassembled water purifier according to claim 1, characterized in that: A clamping groove is provided inside the sliding groove.

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