Water purifier shell and water purifier

Abstract

The utility model relates to the technical field of water purification equipment, in particular to a water purifier shell and a water purifier, the water purifier shell comprises a frame body and a cover plate covering one side surface of the frame body; a connecting wall is arranged on the mounting surface of the cover plate, and a clamping part is arranged on the connecting wall; the frame body is provided with a butt joint wall arranged on one side of the connecting wall; the butt joint wall is provided with a butt joint part buckled with the clamping part; any one of the clamping part and the butt joint part is a convex block, the other one of the clamping part and the butt joint part is a clamping groove for the convex block to be matched and buckled, and the clamping groove comprises a first groove extending in the direction from the frame body to the cover plate, and the convex block is inserted into the first groove when the cover plate is placed on one side face of the frame body; the second groove is formed in one side of the first groove and is communicated with the first groove; the protruding block is inserted into the first groove and then buckled in the second groove, so that the cover plate is detachably connected to the frame body. According to the water purifier shell, the cover plate can be disassembled, and the possibility of damage can be reduced when the cover plate is disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, and more specifically to a water purifier housing and a water purifier. Background Art

[0002] Due to water quality problems and the improvement of living standards, water purifiers have become one of the essential household appliances in life. It includes a housing and a water filtering component housed in the housing, such as a filter element, etc.

[0003] The water purifier housing is mainly composed of a frame for housing the water filtering component and several cover plates covering outside the frame; in order to achieve quick and convenient installation and facilitate maintenance and replacement, the existing cover plates are generally detachably fixed to the frame through a snap structure.

[0004] It should be noted that the snap structure between the existing cover plate (especially the top cover plate) and the frame is set as follows: a sub - buckle is provided on the side of the cover plate facing the frame, and a bayonet for the sub - buckle to be snapped into is provided on the frame; during installation, first cover the cover plate on one side of the frame, and then by pushing the cover plate, the sub - buckle deforms until a part of the sub - buckle is snapped into the bayonet to achieve the buckling of the cover plate. When installing / dismantling the cover plate multiple times, the snap structure is prone to breakage. Summary of the Invention

[0005] One of the purposes of the utility model is to provide, in view of the deficiencies of the prior art, a water purifier housing in which the cover plate can be disassembled and the possibility of damage can be reduced during the disassembly and assembly of the cover plate.

[0006] The second purpose of the utility model is to provide a water purifier having the above - mentioned water purifier housing.

[0007] The technical solution measures of the utility model are as follows:

[0008] A water purifier housing, comprising:

[0009] A frame and a cover plate covering one side of the frame;

[0010] A connecting wall is provided on the installation surface of the cover plate, and a clamping portion is provided on the connecting wall;

[0011] The frame is provided with a docking wall on one side of the connecting wall, and the docking wall is provided with: a docking portion that is buckled with the clamping portion;

[0012] Any one of the clamping portion and the docking portion is a convex block, and the other is a slot for the convex block to be adaptively buckled into. The slot includes:

[0013] A first slot extending in the direction from the frame to the cover plate, which is for the convex block to be inserted when the cover plate is placed on one side of the frame;

[0014] A second groove provided on one side of the first groove and communicating with the first groove;

[0015] By first inserting the bump into the first groove and then fastening it into the second groove, the cover plate is detachably connected to the frame body.

[0016] Further as a preferred solution, the clamping portion is: a bump protruding from one side surface of the connecting wall facing the docking wall;

[0017] The docking portion is a card slot for the clamping portion to be fitted and fastened, and the card slot includes:

[0018] A first docking groove with an opening facing the cover plate and extending in the direction from the frame body to the cover plate;

[0019] A second docking groove provided on one side of the first docking groove and communicating with the first docking groove;

[0020] By first inserting the clamping portion into the first docking groove and then fastening it into the second docking groove, the cover plate is detachably connected to the frame body.

[0021] Further as a preferred solution, in the direction from the frame body to the cover plate, the caliber of the opening of the first docking groove gradually increases.

[0022] Further as a preferred solution, in the direction from the second docking groove to the first docking groove, the caliber of the opening of the second docking groove gradually increases.

[0023] Further as a preferred solution, a retaining portion is provided on the mounting surface;

[0024] On the frame body, there is provided: an alignment portion that abuts against the retaining portion when the cover plate is fastened;

[0025] The retaining portion and the alignment portion are detachably fixed by fasteners.

[0026] Further as a preferred solution, a protruding first positioning portion is provided on the mounting surface, and the first positioning portion is provided with a first insertion portion;

[0027] On the frame body, there is provided: a second positioning portion that abuts against the first positioning portion when the cover plate is fastened;

[0028] The second positioning portion is provided with a second insertion portion;

[0029] The first insertion portion and the second insertion portion are configured to be inserted into each other in the extending direction of the second docking groove.

[0030] Further as a preferred solution, a plurality of clamping portions are provided on the connecting wall;

[0031] On the docking wall, for each clamping portion, there is provided: a docking portion that is fastened to the clamping portion.

[0032] Further as a preferred solution, the connecting wall is an annular wall provided on the installation surface.

[0033] Further as a preferred solution, the frame body has a part that fits on the installation surface to support the cover plate.

[0034] The water purifier includes the water purifier housing in any of the above solutions.

[0035] The main beneficial effects of the above technical solutions are as follows:

[0036] Through the buckle structure formed by the cooperation of the card slot and the convex block, the cover plate is detachably connected to the frame body. By translating the cover plate until the convex block is buckled into the second slot, the positioning and buckling of the cover plate are realized; by translating the cover plate until the convex block is displaced into the first slot, the cover plate can be detached from the frame body. During the insertion process of the cover plate, there is no need to drive the buckle structure to deform, which can reduce the possibility of damage during the disassembly and assembly of the cover plate.

[0037] Further or more detailed beneficial effects will be described in combination with specific embodiments in the specific implementation manners. Description of the Drawings

[0038] The following further describes the present invention with reference to the drawings.

[0039] Figure 1 It is a schematic diagram of the overall assembly structure of the water purifier housing.

[0040] Figure 2 It is a schematic diagram of the cover plate installation structure.

[0041] Figure 3 It is a schematic diagram of the frame body structure.

[0042] Figure 4 It is a schematic diagram of the cover plate structure.

[0043] Figure 5 It is a schematic diagram of the assembly of the cover plate and the frame body.

[0044] Figure 6 It is Figure 5 a partial enlarged schematic diagram of A in

[0045] As shown in the figure: frame body - 1, docking wall - 1.1, docking part - 1.2, first docking slot - 1.21, second docking slot - 1.22, alignment part - 1.3, second positioning part - 1.4, second insertion part - 1.41, cover plate - 2, installation surface - 2.1, connecting wall - 2.2, clamping part - 2.3, retaining part - 2.4, first positioning part - 2.5, first insertion part - 2.51. Specific Implementation Manner

[0046] The following specifically illustrates the present invention in combination with embodiments:

[0047] Example 1:

[0048] The housing of the water purifier, as shown in the attached drawings Figure 1 to the attached drawings Figure 6 shown, includes a frame body 1 and a cover plate 2 covering one side of the frame body 1. In this embodiment, the case where the cover plate 2 covers the upper side of the frame body 1 is taken as an example for description.

[0049] The cover plate 2 has an installation surface 2.1 facing the side of the frame body 1. For the cover plate 2 placed on the upper end surface of the frame body 1, its installation surface 2.1 is the lower end surface of the cover plate 2.

[0050] On the installation surface 2.1, there is a connecting wall 2.2 protruding towards the frame body 1, and a clamping portion 2.3 is provided on the connecting wall 2.2. The frame body 1 is provided with a docking wall 1.1 on one side of the connecting wall 2.2, and a docking portion 1.2 for buckling with the clamping portion 2.3 is provided on the docking wall 1.1.

[0051] Any one of the clamping portion 2.3 and the docking portion 1.2 is a convex block, and the other is a slot for the convex block to be adaptively buckled; the slot includes a first slot and a second slot. Among them, the first slot extends in the direction from the frame body 1 to the cover plate 2 and is a strip-shaped slot for the convex block to be inserted when the cover plate 2 is placed on one side of the frame body 1; the second slot is a strip-shaped slot provided on one side of the first slot and communicating with the first slot. The widths of the first slot and the second slot are both matched with the outer contour of the convex block, so that the cover plate 2 can be detachably connected to the frame body 1 by first inserting the convex block into the first slot and then buckling it into the second slot.

[0052] Preferably, in this embodiment, the clamping portion 2.3 is a convex block protruding from the side surface of the connecting wall 2.2 facing the docking wall 1.1. The docking portion 1.2 is a slot for the clamping portion 2.3 to be adaptively buckled, and the slot includes a first docking slot 1.21 and a second docking slot 1.22.

[0053] Among them, the first docking slot 1.21 is a strip-shaped slot with an opening facing the cover plate 2 and extending in the direction from the frame body 1 to the cover plate 2. For example, as shown in the attached drawings Figure 3 and the attached drawings Figure 6 shown, the first docking slot 1.21 is a strip-shaped slot extending vertically.

[0054] The second docking slot 1.22 is a strip-shaped slot provided on one side of the first docking slot 1.21 and communicating with the first docking slot 1.21; the extending direction of the second docking slot 1.22 is preferably perpendicular to the extending direction of the first docking slot 1.21. For example, as shown in the attached drawings Figure 3 and the attached drawings Figure 6 shown, the second docking slot 1.22 is a strip-shaped slot extending horizontally.

[0055] When it is necessary, as shown in the attached drawings Figure 2and appendix Figure 5 As shown in Figure 5 , when connecting the cover plate 2 to the upper side surface of the frame body 1, the cover plate 2 is placed on the frame body 1 from top to bottom, and the clamping portion 2.3 is inserted downward into the first docking groove 1.21; when moving until the clamping portion 2.3 is aligned with the second docking groove 1.22, driving the cover plate 2 to translate, the clamping portion 2.3 can be buckled into the second docking groove 1.22, realizing detachably connecting the cover plate 2 to the frame body 1.

[0056] However, when it is necessary to disassemble the cover plate 2, driving the cover plate 2 to translate, shifting the clamping portion 2.3 to the first docking groove 1.21, the cover plate 2 can be lifted, so that the clamping portion 2.3 is disengaged from the first docking groove 1.21, and then the removal of the cover plate 2 is realized.

[0057] During the insertion process of the cover plate 2, there is no need to drive the buckle structure to deform, which can reduce the possibility of damage during the disassembly and assembly of the cover plate 2.

[0058] Furthermore, to improve the smoothness during the disassembly / assembly of the cover plate 2, for example, as shown in appendix Figure 6 As shown in Figure 6 , in the direction from the frame body 1 to the cover plate 2, the caliber of the notch of the first docking groove 1.21 is preferably configured to gradually increase, so as to form a guiding structure for the clamping portion 2.3 to enter / exit the first docking groove 1.21.

[0059] For example, as shown in appendix Figure 6 As shown in Figure 6 , in the direction from the second docking groove 1.22 to the first docking groove 1.21, the caliber of the notch of the second docking groove 1.22 is preferably configured to gradually increase, so as to form a guiding structure for the clamping portion 2.3 to enter / exit the second docking groove 1.22 from the first docking groove 1.21.

[0060] On the above basis, to improve the connection stability of the cover plate 2 on the frame body 1.

[0061] It can also be as shown in appendix Figure 2 As shown, a retaining portion 2.4 is provided on the mounting surface 2.1, and at the same time, a positioning portion 1.3 is provided on the frame body 1. The positioning portion 1.3 is arranged on one side of the retaining portion 2.4, and the direction from the retaining portion 2.4 to the positioning portion 1.3 is the same as the direction from the first docking groove 1.21 to the second docking groove 1.22; the positioning portion 1.3 is arranged to be in contact with the retaining portion 2.4 when the cover plate 2 is buckled (that is, when the clamping portion 2.3 of the cover plate 2 is inserted from the first docking groove 1.21 into the second docking groove 1.22); the retaining portion 2.4 and the positioning portion 1.3 are detachably fixed by a fastener, and the fastener is preferably a screw that fixes the retaining portion 2.4 and the positioning portion 1.3 together and is convenient for installation / dismantling.

[0062] Furthermore, to further improve the positioning stability of the cover plate 2 on the frame body 1.

[0063] It can also be as shown in the appendix Figure 2 As shown, a first positioning portion 2.5 protruding towards the frame body 1 is provided on the mounting surface 2.1, and the first positioning portion 2.5 is provided with a first insertion portion 2.51; meanwhile, a second positioning portion 1.4 is provided on the frame body 1, the second positioning portion 1.4 is arranged on one side of the first positioning portion 2.5, and the direction from the first positioning portion 2.5 to the second positioning portion 1.4 is the same as the direction from the first docking groove 1.21 to the second docking groove 1.22; the second positioning portion 1.4 is arranged to be in contact with the first positioning portion 2.5 when the cover plate 2 is snap-connected (that is, when the clamping portion 2.3 of the cover plate 2 is inserted into the second docking groove 1.22 from the first docking groove 1.21).

[0064] Moreover, the second positioning portion 1.4 is provided with a second insertion portion 1.41; the first insertion portion 2.51 and the second insertion portion 1.41 are configured to: be inserted into each other in the extending direction of the second docking groove 1.22 (for example, as shown in the appendix Figure 3 and the appendix Figure 6 , in the extending direction of the second docking groove 1.22 in the transverse direction).

[0065] For example, as shown in the appendix Figure 2 , the first insertion portion 2.51 is a protruding structure provided on the side surface of the first positioning portion 2.5 facing the second positioning portion 1.4 and facing the second positioning portion 1.4, and the second insertion portion 1.41 is an insertion hole for inserting the protruding structure. When the clamping portion 2.3 of the cover plate 2 is inserted into the second docking groove 1.22 from the first docking groove 1.21, the first insertion portion 2.51 is adaptively inserted into the second insertion portion 1.41. And the protruding height of the first insertion portion 2.51 is preferably less than the extending length of the second docking groove 1.22.

[0066] As shown in the appendix Figure 2 to the appendix Figure 4 , a plurality of clamping portions 2.3 are provided on the connecting wall 2.2; on the docking wall 1.1, a docking portion 1.2 that is snap-connected to the clamping portion 2.3 is provided for each clamping portion 2.3.

[0067] When the cover plate 2 is installed, each clamping portion 2.3 is adaptively snap-connected to a second docking groove 1.22 as described above, so that the cover plate 2 is more firmly connected to the frame body 1.

[0068] As shown in the appendix Figure 4 , the connecting wall 2.2 is preferably an annular wall provided on the mounting surface 2.1; specifically, the connecting wall 2.2 is a protruding structure in an annular shape provided on the mounting surface 2.1 to obtain better structural strength.

[0069] On the basis described above, the frame body 1 has a portion that fits against the installation surface 2.1 to support the cover plate 2. When the cover plate 2 is installed, the frame body 1 can support the cover plate 2 to improve the stability of the installation of the cover plate 2.

[0070] Embodiment 2:

[0071] The water purifier includes the water purifier housing described in any one of the solutions in Embodiment 1.

[0072] The above are only the preferred embodiments of the present invention, and do not limit the scope of the present invention. In addition, the terms "vertical", "horizontal", "front", "rear", etc. mentioned in the embodiments of the present invention indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention. It should be further noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. in the description should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0073] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A water purifier housing, characterized in that: include: A frame (1), and a cover plate (2) covering one side of the frame (1); A connecting wall (2.2) is provided on the mounting surface (2.1) of the cover plate (2), and a clamping portion (2.3) is provided on the connecting wall (2.2); The frame (1) is provided with a docking wall (1.1) disposed on one side of the connecting wall (2.2), and the docking wall (1.1) is provided with: a docking portion (1.2) that is buckled with the clamping portion (2.3); Either one of the clamping portion (2.3) or the docking portion (1.2) is a convex block, and the other is a slot for the convex block to be fitted and buckled, and the slot comprises: A first groove extending in the direction from the frame (1) to the cover plate (2), for the protrusion to be inserted when the cover plate (2) is placed on a side surface of the frame (1); A second groove disposed at one side of the first groove and connected to the first groove; The protrusion is first inserted into the first groove and then buckled into the second groove, so that the cover plate (2) is detachably connected to the frame (1).

2. The water purifier housing according to claim 1, characterized in that: The clamping portion (2.3) is a convex block provided on a side of the connecting wall (2.2) facing the docking wall (1.1); The docking portion (1.2) is a slot for the snap-fitting of the snap-fitting portion (2.3), and the slot comprises: A first docking groove (1.21) opening toward the cover plate (2) and extending in a direction from the frame (1) to the cover plate (2); a second docking groove (1.22) disposed on one side of the first docking groove (1.21) and connected to the first docking groove (1.21); The cover plate (2) is detachably connected to the frame body (1) by first inserting the clamping portion (2.3) into the first docking groove (1.21) and then snapping it into the second docking groove (1.22).

3. The water purifier housing according to claim 2, characterized in that: In the direction from the frame (1) to the cover plate (2), the diameter of the notch of the first docking groove (1.21) gradually increases.

4. The water purifier housing according to claim 2, characterized in that: In the direction from the second docking groove (1.22) to the first docking groove (1.21), the diameter of the notch of the second docking groove (1.22) gradually increases.

5. The water purifier housing according to claim 2, characterized in that: A retaining portion (2.4) is provided on the mounting surface (2.1); The frame (1) is provided with: a positioning portion (1.3) which is connected to the fixing portion (2.4) when the cover plate (2) is buckled; The retaining portion (2.4) and the counter-positioning portion (1.3) are detachably fixedly connected via a fastener.

6. The water purifier housing according to claim 2, characterized in that: A protruding first positioning portion (2.5) is provided on the installation surface (2.1), and the first positioning portion (2.5) is provided with a first plug-in portion (2.51); The frame (1) is provided with: a second positioning portion (1.4) connected to the first positioning portion (2.5) when the cover plate (2) is buckled; The second positioning portion (1.4) is provided with a second plug-in portion (1.41); The first plug-in portion (2.51) and the second plug-in portion (1.41) are configured to be plugged into each other in the direction in which the second docking groove (1.22) extends.

7. The water purifier housing according to any one of claims 2 to 6, characterized in that: A plurality of the clamping parts (2.3) are provided on the connecting wall (2.2); The docking wall (1.1) is provided with, in matching fashion with each of the clamping portions (2.3), a docking portion (1.2) that is buckled with the clamping portion (2.3).

8. The water purifier housing according to claim 7, characterized in that: The connecting wall (2.2) is an annular wall arranged on the mounting surface (2.1).

9. The water purifier housing according to claim 1, characterized in that: The frame (1) comprises a portion which is attached to the mounting surface (2.1) to provide support for the cover plate (2).

10. A water purifier, characterized in that: A water purifier housing comprising any one of claims 1 to 9.

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