Water purifier convenient to overhaul and operate

Abstract

The utility model relates to a water purifier convenient to maintain and operate, which comprises a water purifier shell, a front panel component and a locking structure, and the front panel component is hinged to the front end of the water purifier shell; the locking structure can lock or open the front panel assembly and the water purifier shell after receiving external operation force. When the front panel assembly needs to be overhauled, the front panel assembly can be opened for overhauling only by operating the locking structure to release the locking state of the front panel assembly and the water purifier shell, and the key board assembly and the display screen assembly are also convenient to overhaul.

Description

Technical Field

[0001] The utility model relates to the field of water purifiers, in particular to a water purifier convenient for maintenance operation. Background Art

[0002] A water purifier, also known as a water purification machine or water quality purifier, is a water treatment device that deeply filters and purifies water quality according to the usage requirements of water. The device can be directly connected to tap water or groundwater. The filter layer adopts an RO reverse osmosis filter device, which can effectively remove water scale and deeply filter harmful substances such as heavy metals in water. Existing water purifiers generally include a front panel assembly and a water purifier housing. The front panel assembly is arranged at the front end of the water purifier housing and can be opened or closed relative to the water purifier housing. Among them, the front panel assembly includes a decorative panel, a front panel, a display screen assembly, and a keypad assembly. A display screen is embedded in the front panel. The front panel assembly is fixed to the water purifier housing through a complex structure.

[0003] However, the existing water purifier structure has deficiencies: once a key of the keypad assembly or the display screen assembly is damaged, maintenance personnel need to disassemble the water purifier housing extensively or return the water purifier to the factory for maintenance, which undoubtedly prolongs the maintenance time of the water purifier and reduces the maintenance efficiency of the maintenance personnel. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a water purifier convenient for maintenance operation in view of the above-mentioned prior art.

[0005] The technical solution adopted by the utility model to solve the above technical problem is: a water purifier convenient for maintenance operation, comprising:

[0006] A water purifier housing;

[0007] A front panel assembly, hingedly arranged at the front end of the water purifier housing;

[0008] Characterized in that it further comprises a locking structure for receiving an external operating force to lock or open the front panel assembly and the water purifier housing.

[0009] Improved, in the water purifier convenient for maintenance operation, the locking structure comprises:

[0010] At least one first locking structure, arranged on the water purifier housing and corresponding to the lower end of the front panel assembly;

[0011] A second locking structure, arranged at the upper end of the front panel assembly and corresponding to cooperate with the water purifier housing.

[0012] Further, in the water purifier facilitating maintenance operations, the water purifier housing includes a hot water solenoid valve and a fixing plate. The hot water solenoid valve is arranged on the fixing plate, and the first locking structure is arranged on this fixing plate.

[0013] In an improved aspect, in the water purifier facilitating maintenance operations, a cross beam for the second locking structure to lock is arranged on the top cover of the water purifier housing.

[0014] Further, in the water purifier facilitating maintenance operations, a first operating part is arranged on the water purifier housing. This first operating part cooperates with the first locking structure to receive a corresponding external operating force; a second operating part is arranged on the front panel assembly. This second operating part cooperates with the second locking structure to receive the corresponding external operating force.

[0015] In an improved aspect, in the water purifier facilitating maintenance operations, the front panel assembly includes a decorative panel, a front panel, a display screen assembly, and a keypad assembly. The decorative panel is arranged on the front panel, the front panel is hinged to the water purifier housing, and the display screen assembly and the keypad assembly are both detachably and washably arranged on the front panel.

[0016] Preferably, in the water purifier facilitating maintenance operations, the display screen assembly and the keypad assembly are fixed to the front panel by screws.

[0017] Compared with the prior art, the advantages of the present utility model are as follows: By arranging the front panel assembly hingedly at the front end of the water purifier housing and adding a locking structure that receives an external operating force to lock or open the front panel assembly and the water purifier housing, the structure is simple and the maintenance is convenient. Thus, when it is necessary to maintain the front panel assembly, only the locking structure needs to be operated to release the locked state between the front panel assembly and the water purifier housing, and then the front panel assembly can be opened for maintenance. It is also convenient to maintain the keypad assembly and the display screen assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the water purifier facilitating maintenance operations in an embodiment of the present utility model;

[0019] Figure 2 is Figure 1 a schematic diagram when the front panel assembly of the shown water purifier is in an open state;

[0020] Figure 3 is Figure 2 a schematic diagram of the structure of the shown water purifier from another perspective. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the present utility model in detail in conjunction with the embodiments of the drawings.

[0022] This embodiment provides a water purifier that is easy to maintain. Figures 1 to 3 As shown, the water purifier for convenient maintenance operation of this embodiment includes a water purifier housing 1 and a front panel assembly 2, and the front panel assembly 2 is hingedly arranged at the front end of the water purifier housing 1. For example, the front panel assembly 2 is arranged at the front end of the water purifier housing through an upper hinge 41 and a lower hinge 42. Among them, the water purifier of this embodiment also includes a locking structure that receives an external operating force to lock or open the front panel assembly 2 and the water purifier housing 1. The front panel assembly 2 includes a decorative panel 21, a front panel 22, a display assembly 23 and a key board assembly 24. The decorative panel 21 is arranged on the front panel 22, and the front panel 22 is hinged on the water purifier housing 1. The display assembly 23 and the key board assembly 24 are both detachably arranged on the front panel 22 by screws. Among them, a silicone sealing ring is arranged between the key board assembly 24 and the front panel 22 and between the display assembly 23 and the front panel 22.

[0023] Specifically, see Figure 2 and Figure 3 As shown, the locking structure of this embodiment includes two first locking structures 31 and a second locking structure 32. The two first locking structures 31 are respectively arranged on the water purifier housing 1 and correspond to the lower end of the front panel assembly 2, and the second locking structure 32 is arranged on the front panel assembly 2 and corresponds to the water purifier housing 1. The water purifier housing 1 here includes a hot water solenoid valve 11 and a fixing plate 12. The fixing plate 12 has a hole for setting a water outlet. The hot water solenoid valve 11 is arranged on the fixing plate 12, and the first locking structure 31 is arranged on the fixing plate 12; the top cover of the water purifier housing 1 is provided with a crossbeam 13 for locking the second locking structure 32. In this way, by operating the first locking structure, the locking tongue of the first locking structure can lock the front panel assembly.

[0024] In order to facilitate maintenance personnel to operate the first lock structure and the second lock structure, in this embodiment, a first operating part 33 is provided on the water purifier housing 1, and the first operating part 33 cooperates with the first lock structure 31 to receive the corresponding external operating force; a second operating part 34 is provided on the front panel assembly 2, and the second operating part 34 cooperates with the second lock structure 32 to receive the corresponding external operating force. For example, the first operating part 33 and the second operating part 34 here are both structures that receive external pulling force.

[0025] In the water purifier of this embodiment, by hingedly arranging the front panel assembly at the front end of the water purifier housing and adding a locking structure that accepts an external operating force to lock or open the front panel assembly and the water purifier housing, when it is necessary to repair the front panel assembly, only the locking structure needs to be operated to release the locking state between the front panel assembly and the water purifier housing, and then the front panel assembly can be opened for repair. The structure is simple and the repair is very convenient. Of course, after releasing the locking state between the front panel assembly and the water purifier housing, repair operations can also be performed on the decorative panel, the front panel, the display screen assembly, and the keypad assembly.

[0026] Although the preferred embodiments of the present invention have been described in detail above, it should be clearly understood that various changes and modifications can be made to the present invention for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A water purifier facilitating maintenance operations, comprising: A water purifier housing (1); A front panel assembly (2), hingedly disposed at the front end of the water purifier housing (1); Characterized in that it further comprises a locking structure for receiving an external operating force to lock or open the front panel assembly (2) and the water purifier housing (1).

2. The water purifier facilitating maintenance operations according to claim 1, wherein The locking structure comprises: At least one first locking structure (31), disposed on the water purifier housing (1) and corresponding to the lower end of the front panel assembly (2); A second locking structure (32), disposed at the upper end of the front panel assembly (2) and corresponding to cooperate with the water purifier housing (1).

3. The water purifier facilitating maintenance operation according to claim 2, wherein, The water purifier housing (1) includes a hot water solenoid valve (11) and a fixing plate (12), the hot water solenoid valve (11) is disposed on the fixing plate (12), and the first locking structure (31) is disposed on the fixing plate (12).

4. The water purifier facilitating maintenance operation according to claim 3, wherein A cross beam (13) for the second locking structure (32) to lock is disposed on the top cover of the water purifier housing (1).

5. The water purifier facilitating maintenance operation according to claim 4, wherein A first operating part (33) is disposed on the water purifier housing (1), and the first operating part (33) cooperates with the first locking structure (31) to receive a corresponding external operating force; a second operating part (34) is disposed on the front panel assembly (2), and the second operating part (34) cooperates with the second locking structure (32) to receive the corresponding external operating force.

6. The water purifier facilitating maintenance operation according to any one of claims 1 to 5, characterized in that, The front panel assembly (2) includes a decorative panel (21), a front panel (22), a display screen assembly (23) and a keypad assembly (24), the decorative panel (21) is disposed on the front panel (22), the front panel (22) is hinged to the water purifier housing (1), and the display screen assembly (23) and the keypad assembly (24) are detachably washable and disposed on the front panel (22).

7. The water purifier facilitating maintenance operation according to claim 6, wherein The display screen assembly (23) and the keypad assembly (24) are fixed to the front panel (22) by screws.

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