CN220165850U - Water purifier - Google Patents

Abstract

The utility model relates to the technical field of water purifiers, and particularly provides a water purifier. In order to solve the problem of inconvenient maintenance of the existing water purifier, the water purifier comprises a shell provided with an opening and a door body for opening and closing the opening, wherein the door body is arranged on the shell, and an equipment access hole is formed in the shell. According to the utility model, the equipment access hole is formed in the shell, once the purifier fails, the door body can be not required to be opened to overhaul and replace the components in the shell, and particularly the components in the water purifier are arranged in a partition mode, so that the components which are easy to damage and often need to be replaced can be arranged at the corresponding positions of the equipment access hole, and the maintenance efficiency and the maintenance quality of maintenance personnel are greatly improved.

Description

Water purifier

Technical Field

The utility model relates to the technical field of water purifiers, and particularly provides a water purifier.

Background

The commercial water purifier is used for meeting the drinking water demands of public places such as schools, hospitals and stations, and is generally provided with a large-flux filter element and a large-capacity pressure barrel, the space occupation ratio of the filter element and the pressure barrel is maximum, and the requirements on structural design are high. The conventional scheme does not make obvious differentiation among product pipeline joints, electric devices, pipelines and wiring, and is mixed together, so that the functional partition of the product is not obvious, the product is high in water leakage risk, and once the product fails after sale, more inconvenience exists in maintenance and larger misoperation risk exists.

Accordingly, there is a need in the art for a new water purifier to solve the problem of inconvenient maintenance of the existing water purifier.

Disclosure of Invention

The utility model aims to solve the technical problems, namely the problem of inconvenient maintenance of the existing water purifier.

In a first aspect, the present utility model provides a water purifier, the water purifier includes a housing provided with an opening and a door body for opening and closing the opening, the door body is disposed on the housing, and an equipment access hole is disposed on the housing.

In the preferable technical scheme of the water purifier, a partition plate is arranged in the shell, the partition plate is hung on a top plate of the shell, and a first side of the partition plate is opposite to the equipment overhaul port.

In the preferred technical scheme of the water purifier, the water purifier comprises a waterway switch assembly and a water pipe connector assembly, wherein the waterway switch assembly and the water pipe connector assembly are respectively connected with a water pipe, and the waterway switch assembly and the water pipe connector assembly are both arranged on the first side of the partition board.

In the preferred technical scheme of the water purifier, the water purifier further comprises a filter element component and a circuit board component, wherein the circuit board component is arranged on the first side of the partition board, the circuit board component is arranged on the left side or the right side of the waterway switch component and the water pipe joint component, the filter element component is arranged on the second side of the partition board, and the second side of the partition board is opposite to the door body.

In the preferred technical scheme of the water purifier, the water purifier further comprises a water channel plate, the water channel plate is arranged on the second side of the partition plate, and the water channel plate is located on the upper portion of the filter element component.

In the preferable technical scheme of the water purifier, an electric box is arranged on the inner side of the top plate of the shell, and the circuit wiring of the water purifier is led into the electric box along the side plate of the shell.

In the preferable technical scheme of the water purifier, the equipment access hole is formed in a back plate of the shell, and one side of the shell, opposite to the door body, is the back plate.

In the preferable technical scheme of the water purifier, the shell further comprises a cover plate for closing the equipment access hole, and the cover plate is detachably connected with the back plate.

In the preferable technical scheme of the water purifier, the cover plate and the back plate are connected through bolts and nuts.

In the preferable technical scheme of the water purifier, an insulating layer is arranged on the inner wall of the side plate of the shell.

As can be appreciated by those skilled in the art, the water purifier of the present utility model includes a housing provided with an opening and a door body for opening and closing the opening, the door body is provided on the housing, and an equipment access hole is provided on the housing.

Under the condition of adopting the technical scheme, the equipment access hole is formed in the shell, once the purifier fails, the door body can be opened to overhaul and replace the components in the shell, and particularly the components in the purifier are arranged in a partition mode, so that the components which are easy to damage and frequently need to be replaced can be arranged at the corresponding positions of the equipment access hole, and the maintenance efficiency and the maintenance quality of maintenance personnel are greatly improved.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a front perspective view of a water purifier according to the present utility model;

FIG. 2 is a rear perspective view of the water purifier according to the present utility model;

fig. 3 is a front view of a structure of the water purifier of the present utility model;

fig. 4 is a rear view of a structure of the water purifier of the present utility model;

fig. 5 is a schematic view of the connection between the partition and the top plate of the housing of the present utility model.

List of reference numerals:

1. a housing; 11. a partition plate; 111. a cover plate; 12. a back plate; 121. externally connecting a water inlet; 122. externally connected with a water outlet; 13. a top plate; 131. a mounting plate; 14. a side plate; 15. an equipment access port; 2. a door body; 3. a waterway switch assembly; 4. a water pipe joint assembly; 5. a circuit board assembly; 6. a filter element component; 7. and the waterway plate.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

Referring to fig. 1 and 3, in order to solve the problem of inconvenient maintenance of the existing water purifier, the water purifier of the present utility model includes a housing 1 provided with an opening and a door body 2 for opening and closing the opening, the door body 2 is disposed on the housing 1, and an equipment access hole 15 is disposed on the housing 1.

The above arrangement has the advantages that: according to the utility model, the equipment access hole 15 is formed in the shell 1, so that once the water purifier fails, the components in the shell 1 can be overhauled and replaced without opening the door body 2, and particularly, the components in the water purifier are arranged in a partition mode, so that the components which are easy to damage and frequently need to be replaced can be arranged at the corresponding positions of the equipment access hole 15, and the maintenance efficiency and the maintenance quality of maintenance personnel are greatly improved.

Referring to fig. 1 and 2, in one possible embodiment, the opposite side of the housing 1 from the door 2 is a back plate 12, the top of the housing 1 is a top plate 13, and the opposite sides of the door 2 are side plates 14 of the housing 1. Referring to fig. 3, a partition 11 is located between the door body 2 and the back plate 12. Further, a side of the partition 11 close to the door body 2 is defined as a first side, a side of the partition 11 close to the back plate 12, that is, away from the door body 2 is defined as a second side, the equipment access opening 15 is provided on the back plate 12, the equipment access opening 15 is provided opposite to the first side of the partition 11, and the door body 2 is provided opposite to the second side of the partition 11. Although the equipment access opening 15 is provided on the back plate 12, the person skilled in the art may also provide the equipment access opening 15 on the side plates 14 on the left and right sides, as long as the equipment access opening 15 can be provided opposite to one side of the partition plate 11, and the person skilled in the art can set the equipment access opening according to the needs, and the present utility model does not limit the installation position of the equipment access opening 15. In addition, the number and shape of the equipment access openings 15 may be set by those skilled in the art according to the need, for example, the shape may be square, circular, or semicircular, and the number may be 1 or more.

Referring to fig. 2, further, a cover plate 111 for closing the service opening 15 is provided on the back plate 12, and the cover plate 111 is detachably connected to the back plate 12. Preferably, the cover plate 111 and the back plate 12 are detachably connected by bolts and nuts. However, it should be noted that, besides being detachably connected by bolts and nuts, the cover plate 111 and the back plate 12 may also be provided with a buckle on the cover plate 111, and a slot matching with the buckle is provided on the back plate 12, so that the cover plate 111 and the back plate 12 are detachably connected by the buckle and the slot, but the detachable connection mode between the cover plate 111 and the back plate 12 is not limited in the utility model, and those skilled in the art can set the detachable connection mode according to the need and all the detachable connection modes fall within the protection scope of the utility model.

With continued reference to fig. 2, further, the periphery of the top plate 13 is detachably connected with the side plate 14 and the back plate 12 respectively, so that a maintenance opening at the top of the shell 1 is formed after the top plate 13 is detached, and maintenance personnel can more conveniently maintain and maintain the components in the shell 1. Preferably, the top plate 13 is detachably connected with the side plates 14 and the back plate 12 by bolts and nuts. However, it should be noted that, in addition to the detachable connection between the top plate 13 and the back plate 12 through bolts and nuts, a buckle may be further provided on the top plate 13, and a slot matching with the buckle may be provided on the back plate 12 and the side plate 14, so that the detachable connection is performed through the buckle and the slot, but the detachable connection manner between the top plate 13 and the back plate 12 and the side plate 14 is not limited in the present utility model, and those skilled in the art can set the detachable connection manner according to the needs and all fall within the protection scope of the present utility model.

Referring to fig. 5, preferably, the partition 11 is hung on the top plate 13 of the housing 1, for example, a hanging hole is formed on the partition 11, a hook matched with the hanging hole is formed on the housing 1, and the hook is hooked into the hanging hole to hang the partition 11 on the housing 1, or a mounting plate 131 with a downward end portion may be formed on the top plate 13, mounting holes are formed on both the mounting plate 131 and the partition 11, and a bolt is locked by a nut after passing through the two mounting holes, so that the partition 11 is hung on the top plate 13. However, the connection between the partition 11 and the top plate 13 is not limited in this utility model, and those skilled in the art can set the connection between the partition 11 and the top plate 13 according to the need.

Referring to fig. 3, the water purifier further includes a waterway switch assembly 3 and a water pipe joint assembly 4, the waterway switch assembly 3 includes various switches for controlling the on-off of waterways or circuits, such as a water inlet electromagnetic valve, a waste water electromagnetic valve, a high-voltage switch, a low-voltage switch, and the waterway switch assembly 3 and the water pipe joint assembly 4 are disposed on a first side of the partition 11; the water pipe connector assembly 4 comprises various water pipe connectors, an external water inlet 121 and an external water outlet 122 are arranged on the back plate 12 of the water purifier, the external water inlet 121 is connected with the filter element component 6 through a water pipe, the external water outlet 122 is connected with the filter element component 6 through a water pipe, and the connecting parts are connected through the water pipe connectors, so that a waterway switch, a water pipe and the water pipe connectors of a product are integrally designed on the first side of the partition plate 11. The purifier still includes circuit board subassembly 5, circuit board subassembly 5 specifically includes the circuit board that is used for controlling the purifier operation such as main control board, power strip, display panel, circuit board subassembly 5 also sets up in the first side of baffle 11, wherein, waterway switch subassembly 3, water pipe and water pipe connector subassembly 4 are connected and are integrated to be set up on the right side or the left side of circuit board subassembly 5, set up about through the two and avoid the water pipe connector to leak and drip wave and circuit board subassembly 5 downwards, preferably, be provided with plastic baffle between this integration combination and circuit board subassembly 5 to can insulating and can prevent that water pipe connector from leaking and causing the influence to circuit board subassembly 5.

Through with fragile and need often overhaul and parts such as change water pipe head, solenoid valve, high-low pressure switch are integrated to be set up on the baffle 11 that is close to equipment access hole 15 one side together, after-sales personnel accessible opens the apron 111 on the maintenance mouth, exposes the maintenance mouth and can overhaul the maintenance to the part of baffle 11 first side, has promoted after-sales service efficiency and quality greatly.

The water purifier further comprises an electric box (not shown in the figure), wherein the electric box is arranged on the inner side of the top plate 13 and is positioned close to the first side of the partition plate 11, electric wires led out by the circuit board assembly 5 are led into the electric box along the inner wall of the left side plate 14 of the shell 1 after being gathered, and electric wires led out by an electric switch such as an electromagnetic valve are led into the electric box along the inner wall of the right side plate 14 of the shell 1 after being gathered. The circuit wiring is designed on the left side plate 14 and the right side plate 14 of the shell 1, the wiring of the electric component is strictly separated from the wiring of the water pipe, the waterway wiring structure is designed above the wiring, and the water pipeline is avoided by the path of the wiring so as to ensure electric safety. Preferably, an insulating layer is provided on the inner wall of the side plate 14 to avoid danger caused by electric wire leakage. However, it should be noted that the water purifier further includes other electric circuits, all of which are led into the electric box through the side plates 14 at both sides of the housing 1, and the specific connection object of the electric circuits is not limited in the present utility model, and can be set by those skilled in the art according to the needs.

Referring to fig. 4, further, the water purifier further includes a cartridge member 6 and a waterway plate 7, which is an integrated waterway plate for waterway intercommunication between the respective cartridge members 6, the cartridge member 6 and the waterway plate 7 are all disposed at a second side of the partition 11, wherein the waterway plate 7 is disposed at an upper portion of the cartridge member 6. In particular, the filter element part 6 comprises a filter element such as PP cotton, an activated carbon filter element, an RO membrane filter element, a post-positioned activated carbon filter element and the like for filtering impurities in water.

According to the application scene of the product and the use characteristics of users and after-sales, the utility model optimizes the layout of the product, the partition arrangement of switches, connectors, electric parts and the like and the filter element part 6, and the water running pipeline and the electricity running pipeline are separated, so that the efficient assembly process, reasonable functional partition and convenient after-sales service experience are achieved. The utility model avoids the prior art that the water pipe connector, the electric parts, the pipeline and the wiring are mutually mixed together, so that after-sale maintenance is not carried out, especially when the water leakage problem occurs in the connector, the electric parts and the circuit wiring are easy to touch, the electric part terminals rust and the like are generated, and the electric safety is influenced.

In addition, the utility model optimizes the structural design of the whole machine, prepositions the filtering component of the product, daily core replacement and maintenance of a user, and related operations can be completed by opening the front door. After the water pipeline and the water pipe joint are connected from the inlet and the outlet of the filter element component, the water pipeline and the water pipe joint are integrally designed on the back surface of the partition board 11, and an equipment overhaul port 15 is designed at the position of the back plate 12 corresponding to the back surface of the partition board 11, so that after-sales personnel can complete after-sales overhaul of the machine through the equipment overhaul port 15.

The foregoing embodiments are merely illustrative of the principles of the present utility model, and are not intended to limit the scope of the utility model, as those skilled in the art can modify the above structure without departing from the principles of the present utility model, so that the present utility model can be applied to more specific application scenarios.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (9)

1. The water purifier is characterized by comprising a shell provided with an opening and a door body for opening and closing the opening, wherein the door body is arranged on the shell, and an equipment overhaul port is arranged on the shell;

a partition plate is arranged in the shell, the partition plate is hung on a top plate of the shell, and a first side of the partition plate is opposite to the equipment overhaul hole.

2. The water purifier of claim 1, wherein the water purifier comprises a waterway switch assembly and a water pipe connector assembly, the waterway switch assembly and the water pipe connector assembly are respectively connected with a water pipe, and the waterway switch assembly and the water pipe connector assembly are both disposed on a first side of the partition plate.

3. The water purifier of claim 2, further comprising a filter element assembly and a circuit board assembly, the circuit board assembly disposed on a first side of the separator, the circuit board assembly disposed on a left or right side of the waterway switch assembly and the water connector assembly, the filter element assembly disposed on a second side of the separator, the second side of the separator disposed opposite the door.

4. The water purifier of claim 3, further comprising a waterway plate disposed on the second side of the partition, and the waterway plate is positioned on an upper portion of the cartridge member.

5. The water purifier of claim 1, wherein an electrical box is disposed inside a top plate of the housing, and wherein the electrical wiring of the water purifier is introduced into the electrical box along a side plate of the housing.

6. The water purifier of claim 1, wherein the equipment access opening is disposed on a back plate of the housing, the back plate being disposed opposite the door.

7. The water purifier of claim 6, wherein the housing further comprises a cover for closing the equipment access opening, the cover being removably coupled to the back plate.

8. The water purifier of claim 7, wherein the cover plate and the back plate are connected by bolts and nuts.

9. The water purifier of claim 1, wherein an inner wall of the side plate of the housing is provided with an insulating layer.