CN220712470U - Waterway assembly and pet water dispenser - Google Patents

Abstract

The utility model discloses a waterway assembly and a pet water dispenser, wherein a plurality of flow path sections are formed in the waterway assembly, and the plurality of flow path sections comprise a water inlet flow path section, a filtered water delivery flow path section and a filtered water return flow path section which are mutually independent; the waterway assembly comprises a middle shell, a left shell and a right shell, wherein the left shell and the right shell are assembled on two side surfaces of the middle shell, the water inlet flow path section is at least partially formed in the middle shell and the left shell, the filtering water supply flow path section is at least partially formed in the middle shell, the left shell and the right shell, and the filtering backwater flow path section is at least partially formed in the middle shell and the right shell. In the technical scheme of the utility model, the waterway assembly cannot be integrally formed in the prior art, so that the waterway assembly is split into the assemblies, the assembly among the assemblies is simple and quick, and a smooth waterway can be formed.

Description

Waterway assembly and pet water dispenser

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a waterway assembly and a pet water dispenser.

Background

The pet drinking machine has become a fashion. The prior pet drinking machine is commonly provided with a filter element, and can carry out filtration to a certain extent. In general, the water pump drives water to enter from the water pumping port, flow through the filter element for filtration, and then flow out from the water outlet. However, the arrangement of the water suction port and the water discharge port, and the arrangement of the water inlet and the water outlet of the filter element makes the assembly of the current pet water dispenser cumbersome.

Disclosure of Invention

The main object of the present utility model is to overcome the drawbacks of the prior art and to provide a waterway assembly that is easy to assemble.

Another object of the present utility model is to provide a pet drinking machine, which solves the technical problem that the assembly of the pet drinking machine is complicated.

In order to achieve the above object, the present utility model provides a waterway assembly, in which a plurality of flow sections are formed, the plurality of flow sections include a water inlet flow section, a filtered water delivery flow section and a filtered water return flow section that are independent of each other; the waterway assembly comprises a middle shell, a left shell and a right shell, wherein the left shell and the right shell are assembled on two side surfaces of the middle shell, the water inlet flow path section is at least partially formed in the middle shell and the left shell, the filtering water supply flow path section is at least partially formed in the middle shell, the left shell and the right shell, and the filtering backwater flow path section is at least partially formed in the middle shell and the right shell.

In the technical scheme of the utility model, the middle shell has the functions of connection and support, and the waterway channel is assembled by the middle shell, the left shell and the right shell.

In order to achieve the above object, the present utility model provides a waterway assembly, in which a plurality of flow sections are formed, the plurality of flow sections include a water inlet flow section, a filtered water delivery flow section, and a filtered water return flow section that are independent of each other; the waterway assembly comprises a middle shell, an upper side shell and a lower side shell, wherein the upper side shell and the lower side shell are assembled on two side surfaces of the middle shell, the water inlet flow path section is at least partially formed on the upper side shell and the middle shell, the filtering water supply flow path section is at least partially formed on the lower side shell, and the filtering water return flow path section is at least partially formed on the middle shell and the upper side shell.

In the technical scheme of the utility model, the middle shell has the functions of connection and support, and the waterway channel is assembled by the middle shell, the upper side shell and the lower side shell.

The utility model also provides a pet water dispenser, which comprises: the water pump, the water tank and set up in the casing, above-mentioned water route subassembly and filter equipment, the casing be equipped with the intercommunication the inlet tube in the water storage area of water tank and intercommunication the outlet pipe in the water drinking area of water tank, the inlet tube passes through the flow path section of intaking with the inlet end intercommunication of water pump, the outlet end of water pump with filter equipment's inlet end passes through filter the flow path section intercommunication that sends water, filter equipment's outlet end passes through return water flow path section and outlet pipe intercommunication after straining, the inlet tube with the outlet pipe is in front and back direction alignment.

In the technical scheme of the utility model, the pet water dispenser is provided with a water pump, a water tank, a waterway assembly and a filtering device, wherein the water tank is communicated with a water storage area and a water inlet flow path section of the waterway assembly through a water inlet pipe, the water inlet flow path section of the waterway assembly is communicated with a filtering water delivery flow path section of the waterway assembly through the water pump, the filtering water delivery flow path section of the waterway assembly is communicated with a post-filtering backwater flow path section of the waterway assembly through the filtering device, and the post-filtering backwater flow path section is communicated with a drinking area through a water outlet pipe; because the waterway channel of the waterway component is assembled by the middle shell, the left shell and the right shell, the waterway component easy to assemble also improves the assembly convenience of the pet water dispenser.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of a waterway assembly according to the present utility model;

FIG. 2 is a schematic perspective view of the water circuit assembly of FIG. 1 with various components separated;

FIG. 3 is a schematic cross-sectional view of an embodiment of the water circuit assembly of FIG. 1 at A;

FIG. 4 is a schematic cross-sectional view of an embodiment of the water circuit assembly of FIG. 1 at B;

FIG. 5 is a schematic cross-sectional view of an embodiment of a water dispenser at a center housing;

FIG. 6 is a schematic cross-sectional view of an embodiment of a water dispenser at a waterway assembly.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in fig. 1), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Fig. 1 to fig. 6 are schematic structural diagrams of a waterway assembly according to an embodiment of the present utility model.

Referring to fig. 1 to 6, the present utility model proposes a waterway assembly 100, wherein the waterway assembly 100 is formed with a plurality of flow sections, the plurality of flow sections include a water inlet flow section 10, a water filtering flow section 20 and a water return flow section 30 which are independent of each other, the pet water dispenser 1000 includes a water pump 400 and a filtering device 500, the water pump is communicated with the water inlet flow section 10 and the water filtering flow section 20, and the filtering device 500 is communicated with the water filtering flow section 20 and the water return flow section 30, thereby forming a complete water flow path.

Referring to fig. 5, since the waterway assembly 100 needs to cooperate with various components of the pet drinking machine 1000, including the water inlet pipe 6001 and the water outlet pipe 6002 which are disposed in front and back and are respectively communicated with the water storage area of the water tank 300, the water inlet pipe 6001 and the water outlet pipe 6002 which are disposed in the up-down direction, the water inlet end and the water outlet end of the water pump 400 which are disposed in the up-down direction, and the water outlet end and the water inlet end of the filtering device 500 which are disposed in the up-down direction, the space positions of the various water inlet/outlet ends are not on the same plane, and thus the waterway assembly 100 cannot be integrally formed and needs to be split into various components to form a complete passageway, the waterway assembly 100 comprises the middle shell 1 and the left shell 2 and the right shell 3 which are assembled at both ends of the middle shell 1, the water inlet flow section 10 is at least partially formed at least in the middle shell 1, the left shell 2 and the right shell 3, and the filtered water return flow section 30 is at least partially formed in the middle shell 1 and the right shell 3, and the complete waterway assembly 100 is also convenient to be split into various components.

Referring to fig. 2 to 5, an inlet of the water inlet path 10 and an outlet of the post-filtration water return path 30 are provided on a top surface of the middle shell 1, the inlet of the water inlet path 10 and the outlet of the post-filtration water return path 30 are aligned in a front-rear direction, an outlet of the water inlet path 10 is provided on an outer side surface of the left shell 2, an inlet of the post-filtration water return path 30 is provided on an outer side surface of the right shell 3, the outlet of the water inlet path 10 and the inlet of the post-filtration water return path 30 are aligned in a left-right direction, and when an axis of the inlet of the post-filtration water return path 30 and an axis of the outlet of the post-filtration water return path 30 intersect, the middle shell 1 and the left shell 2 are spliced to form a first connection path 13 extending in the front-rear direction, and the water inlet path 10 includes the first connection path 13.

In this embodiment, the inlet of the water inlet flow path section 10 and the outlet of the post-filtration water return flow path section 30 are aligned in the front-rear direction, and the outlet of the water inlet flow path section 10 and the inlet of the post-filtration water return flow path section 30 are aligned in the left-right direction, so that the pipelines are symmetrical and regular, and the assembly and disassembly operations of the corresponding components are convenient, and the water inlet flow path section 10 has a stroke in the up-down direction, the front-rear direction and the left-right direction, and is integrally in a zigzag arrangement, so that the waterway assembly 100 cannot be integrally formed, and the middle shell 1 and the left shell 2 are split, and the middle shell 1 and the left shell 2 are spliced to form a first connecting flow path section 13 extending along the front-rear direction for being communicated into the complete water inlet flow path section 10.

As shown in fig. 2 and 6, the inner side of the middle case 1 facing the left case 2 is formed with a first groove 16, and the side of the left case 2 facing the middle case 1 is formed with a second groove 23, wherein the first groove 16 and the second groove 23 are enclosed together as a first connection flow path section 13. In this embodiment, the flow path of the water flowing through the water inlet section 11 of the water tank is turned and extended from the up-down direction to the front-back direction, so that the arrangement of the flow paths of the water flow is reasonable, and the corresponding assembly is convenient to be abutted with the waterway assembly 100.

As shown in fig. 3 to 4, the water intake section 10 includes a tank water intake section 11, a first connection flow section 13, and a pump water intake section 21, which are sequentially communicated. The filtering water supply flow section 20 comprises a water pump water outlet flow section 22, a water pump filter element connecting flow section 22 and a filter element water inlet flow section 31 which are sequentially communicated. The post-filtration return water flow path segment 30 includes a cartridge outlet flow path segment 32, a cartridge connecting flow path segment 15, and a tank outlet flow segment 12 that are in sequential communication.

As shown in fig. 3 to 6, the top surface of the middle shell 1 is provided with a water tank water inlet section 11 for connecting with a water inlet pipe of the water tank; the top surface of the middle shell 1 is also provided with a water tank water outlet section 12, the water tank water outlet section 12 is positioned at the front side of the water tank water inlet section 11, and the water tank water outlet section 12 is used for communicating with a water drinking area of the water tank 300. The middle shell 1 is also provided with a first connecting flow section 13, and the first connecting flow section 13 is communicated with the lower end of the water inlet section 11 of the water tank and extends along the front and back directions; and, still be equipped with water pump filter core connection flow section 14 in well shell 1, water pump filter core connection flow section 14 locates the below of first connection flow section 13, and water pump filter core connection flow section 14 is used for connecting the water pump water outlet and the inlet end of filter equipment 500, still is equipped with filter core connection flow section 15 in well shell 1, and filter core connection flow section 15 locates the lower extreme of water tank play water section 12 for connect the outlet end of filter equipment 500 and water tank play water section 12.

In the present embodiment, the middle case 1 is provided in a square shape, and in other embodiments, may be provided in other shapes to accommodate the internal configuration of different water dispensers 1000, which is not limited herein.

As shown in fig. 2 and 5, the water tank inlet section 11 and the water tank outlet section 12 are located on the top surface of the middle case 1, and are provided in a tubular structure in the up-down direction, having an insertion space for receiving the water inlet pipe 6001 and the water outlet pipe 6002.

As shown in fig. 4, the outer side surface of the left case 2 is provided with an inlet of the filtered water feed path section 20, and the inlet of the filtered water feed path section 20 is located directly below an outlet of the water intake path section 10. In this embodiment, the positions of the relevant water inlets/outlets on the left shell 2 are aligned vertically, and this design allows an assembler to easily install the water pump 400 in a butt joint with the waterway assembly 100, and ensures the accuracy and stability of connection.

In addition, as shown in fig. 6, the waterway assembly 100 further includes a first flexible hose 4001 and a second flexible hose 4002, an outlet of the water inlet flow path section 10 is communicated with a water inlet end of the water pump 400 through the first flexible hose 4001, and a water outlet end of the water pump 400 is communicated with the filtered water feeding flow path section 20 through the second flexible hose 4002. In this scheme, adopt soft rubber tube (4001/4002) to connect water pump 400 and waterway assembly 100 can play the absorbing effect. Also, when the positions of the left side case 2 with respect to the water inlet/outlet are aligned in the up-down direction, the lengths of the first and second flexible hoses 4001 and 4002 are the same, which can simplify fittings and improve assembly efficiency.

As shown in fig. 3 to 4, the left case 2 is provided with a water pump inlet flow path 21, and one end of the water pump inlet flow path 21 communicates with the inlet end of the water pump 400, and the other end communicates with the first connection flow path 13. The left shell 2 is also provided with a water pump outlet flow path section 22, one end of the water pump outlet flow path section 22 is communicated with the water outlet end of the water pump 400, and the other end of the water pump outlet flow path section 22 is communicated with the water pump filter element connecting flow path section 14.

In the present embodiment, the left side case 2 is provided in a square shape, and in other embodiments, may be provided in other shapes to accommodate the internal configuration of different pet drinking machines 1000, which is not limited herein.

In this embodiment, the water inlet section 21 of the water pump is in a tubular structure protruding from the left shell 2, and the tubular structure of the water inlet section 21 of the water pump is used for being inserted into the water inlet end of the water pump 400, so that the connection tightness can be ensured, the flow path is airtight and difficult to leak water, and the assembly efficiency in the production process can be improved.

In other embodiments, the tubular structure of the water intake section 21 may be used to connect with the intake end of the water pump 400 by other means, such as dispensing or sealing.

In this embodiment, the water pump outlet section 22 is also in a protruding tubular structure for plugging with the water outlet of the water pump 400.

As shown in fig. 4, the outer side surface of the right shell 3 is provided with an outlet of the post-filtration return water flow path section 30, and the outlet of the post-filtration return water flow path section 30 is located directly below the inlet of the post-filtration return water flow path section 30. In this embodiment, the outlet of the post-filtration water return flow path segment 30 and the inlet of the post-filtration water return flow path segment 30 are aligned in the up-down direction, and this design can provide a consistent mounting interface and standardized connection. That is, the installer can easily dock the filter device 500 with the waterway assembly 100, and the disassembling operation is also simplified, and the connection can be released only by performing the reverse operation in the same manner.

In addition, the right shell 3 is provided with a filter element water inlet flow section 31, one end of the filter element water inlet flow section 31 is communicated with the water pump filter element connecting flow section 14, and the other end is communicated with the water inlet end of the filtering device 500; the right shell 3 is further provided with a filter element water outlet flow section 32, one end of the filter element water outlet flow section 32 is communicated with the water outlet end of the filtering device 500, and the other end of the filter element water outlet flow section 32 is communicated with the filter element connecting flow section 15.

Referring to fig. 2 to 6, a first sealing gasket 4 is further disposed between the left shell 2 and the middle shell 1, the first sealing gasket 4 is provided with a first through hole 41, the first through hole 41 is communicated with the first groove 16 and the second groove 23, the size of the first through hole 41 is adapted to the sizes of the first groove 16 and the second groove 23, and the first through hole 41 is used for communicating the water inlet flow section 21 of the water pump with the first connecting flow section 13. The scheme of the embodiment can ensure tight connection, reduce the possibility of water leakage and ensure the normal transmission of fluid.

Because the filtration water supply flow path section 20 includes the water pump water outlet flow path section 22, the water pump filter element connection flow path section 14, the filter element water inlet flow path section 31 that communicate in proper order, the water pump water outlet flow path section 22 is formed in the left shell 2, the water pump filter element connection flow path section 14 is formed in the middle shell 1, the filter element water inlet flow path section 31 is formed in the right shell 3, the first sealing gasket 4 is also provided with the second through hole 42, the second through hole 42 is used for communicating the water pump water outlet flow path section 22 and the water pump filter element connection flow path section 14, the filtration water supply flow path section 20 includes the second through hole 42.

In the present embodiment, the first sealing gasket 4 is provided in a square sheet-like structure that matches the shape of the left side case 2, the middle case 1. In this embodiment, the first sealing gasket 4 has a sheet structure, which can cooperate with the flow path, so that not only a good sealing effect is achieved, but also the assembly speed can be increased.

In other embodiments, the first sealing gasket 4 may also be configured as a sealing ring, and seals at the connection location of the waterway.

As shown in fig. 2 to 4, the second gasket seal 5 is provided with a third through hole 51, the third through hole 51 being for communicating the cartridge inlet flow path section 31 and the pump cartridge connecting flow path section 14, and the filtered water feed flow path section 20 includes the third through hole 51.

In addition, the post-filtration return water flow path section 30 includes a filter element water outlet flow path section 32, a filter element connection flow path section 15 and a water tank water outlet section 12 which are sequentially communicated, the filter element water outlet flow path section 32 is formed in the right shell 3, the filter element connection flow path section 15 and the water tank water outlet section 12 are formed in the middle shell 1, the filter element connection flow path section 15 is arranged below the water tank water outlet section 12, an outlet of the water tank water outlet section 12 is an outlet of the post-filtration return water flow path section 30, a second sealing gasket 5 is also arranged between the right shell 3 and the middle shell 1, the second sealing gasket 5 is provided with a fourth through hole 52, the fourth through hole 52 is used for communicating the filter element water outlet flow path section 32 and the filter element connection flow path section 15, and the post-filtration return water flow path section 30 includes the fourth through hole 52.

The second sealing gasket 5 is provided in a square sheet structure matching with the shape of the right side shell 3 and the middle shell 1. In this embodiment, the second sealing gasket 5 has a sheet structure, which can cooperate with the flow path, so that not only a good sealing effect is achieved, but also the assembly speed can be increased.

In other embodiments, the second sealing gasket 5 may also be configured as a sealing ring, and seals at the connection location of the waterway.

As shown in fig. 3 to 4, the water inlet section 10 includes a water tank water inlet section 11 and a water pump water inlet section 21 which are sequentially communicated, the water pump water inlet section 21 is formed in the left shell 2, the water tank water inlet section 11 is formed in the middle shell 1, both ends of the first connection flow section 13 are respectively communicated with the water tank water inlet section 11 and the water pump water inlet section 21, and an inlet of the water tank water inlet section 11 is an inlet of the water inlet flow section 10. The complete influent flow path segment 10 ensures a stable flow of water from the source.

As shown in fig. 1 and 2, screws 6 are installed at four corners of edges of the left, middle and right cases 2, 1 and 3, and screws 6 are installed at middle positions of the left, middle and right cases 2, 1 and 3; wherein, the four corners of the edges of the left shell 2, the middle shell 1 and the right shell 3 and the middle position are respectively provided with through holes for installing screws 6. In addition, in other embodiments, through holes for facilitating the installation of the screws 6 are also formed in the first sealing gasket 4 and the second sealing gasket 5, notches for avoiding the screws 6 are formed in four corners of the first sealing gasket 4 and the second sealing gasket 5, through holes are formed in the middle parts of the first sealing gasket 4 and the second sealing gasket 5, the left side shell 2, the middle shell 1 and the right side shell 3 are matched, and the screws 6 are convenient to fix related components from the middle.

In addition, be equipped with the concave part on the four corners of left side shell 2 edge, the edge four corners of the side that middle shell 1 is close to left side shell 2 is equipped with the convex part, and left side shell 2 forms grafting cooperation with middle shell 1, has improved stability and the convenience of equipment. Similarly, the four corners of the edge of the right shell 3 near one end of the middle shell 1 are provided with convex parts, the four corners of the edge of the middle shell 1 near one end of the right shell 3 are provided with concave parts, and the right shell 3 and the middle shell 1 form plug-in fit.

In some other embodiments, the housing components may be connected to each other by gluing or snapping. As a preferred embodiment of the present utility model, the advantage of using the screw 6 to connect the left side case 2, the middle case 1 and the right side case 3 is that: the screw 6 is tightly connected, can play the effect of fastening water route subassembly 100, and reduced the probability that water route subassembly 100 leaked, in addition, compare in other modes, screw 6 fixed connection's mode assembly is comparatively simple, can play the effect that improves assembly efficiency.

In addition, referring to fig. 1, the left and right cases 2 and 3 are provided with mounting portions 7, the mounting portions 7 are used for connecting the waterway assembly 100 with other portions of the water dispenser 1000, the mounting portions 7 of the left case 2 are provided with bosses and screws 6 mounted on the bosses, and the mounting portions 7 are used for being mounted in cooperation with waterway connection seats of the water dispenser 1000 for fixing the positions of the waterway assembly 100.

In other embodiments, the right shell 3 is also provided with a boss and a screw 6 mounted to the boss.

In other embodiments, the top surface of the middle shell 1 is provided with an inlet of the water inlet flow path section 20 and an outlet of the post-filtration water return flow path section 30, the inlet of the water inlet flow path section 10 and the outlet of the post-filtration water return flow path section 30 are aligned in the front-rear direction, the outer side surface of the left shell 2 is provided with the outlet of the water inlet flow path section 10, the outer side surface of the right shell 3 is provided with the inlet of the post-filtration water return flow path section 30, the outlet of the water inlet flow path section 10 and the inlet of the post-filtration water return flow path section 30 are aligned in the left-right direction, the axis of the inlet of the water inlet flow path section 10 is intersected with the axis of the outlet of the water inlet flow path section 10, the middle shell 1 and the right shell 3 are spliced to form a second connection flow path section extending in the front-rear direction, and the post-filtration water return flow path section 30 comprises the second connection flow path.

In this embodiment, the inlet of the water inlet flow path section 10 and the outlet of the post-filtration water return flow path section 30 are aligned in the front-rear direction, the outlet of the water inlet flow path section 10 and the inlet of the post-filtration water return flow path section 30 are aligned in the left-right direction, so that the pipelines are symmetrical and regular, the assembly and disassembly operations of the corresponding components are convenient, and the post-filtration water return flow path section 30 has a stroke in the up-down direction, the front-rear direction and the left-right direction, and is integrally in a zigzag arrangement, so that the waterway assembly 100 cannot be integrally formed, the middle shell 1 and the right shell 3 are split, and the middle shell 1 and the right shell 3 are spliced to form a second connecting flow path section extending in the front-rear direction for being communicated into the complete post-filtration water return flow path section 30.

Moreover, in other embodiments, a plurality of flow path segments are formed within waterway assembly 100, including inlet flow path segment 10, filtered water feed flow path segment 20, and filtered water return flow path segment 30 that are independent of each other; the waterway assembly 100 includes a middle case, and upper and lower side cases (not shown) and assembled to both sides of the middle case (not shown), the water inlet flow path section 10 is at least partially formed to the upper and middle cases, the filtered water supply flow path section 20 is at least partially formed to the lower side case, and the filtered water return flow path section 30 is at least partially formed to the middle and upper side cases, in which the middle case 10 has the functions of connection and support, and the waterway passage is assembled through the middle case 10, the upper and lower side cases.

Specifically, the top surface of the upper shell is provided with an inlet of the water inlet flow path section 10 and an outlet of the post-filtration water return flow path section 30, the inlet of the water inlet flow path section 10 and the outlet of the post-filtration water return flow path section 30 are aligned in the front-rear direction, two opposite outer side surfaces of the middle shell are respectively provided with the inlet of the water inlet flow path section 10 and the inlet of the post-filtration water return flow path section 30, the outlet of the water inlet flow path section 10 and the inlet of the post-filtration water return flow path section 30 are aligned in the left-right direction, when the axis of the inlet of the post-filtration water return flow path section 30 and the axis of the outlet of the post-filtration water return flow path section 30 are intersected, the upper shell and the middle shell are spliced to form a third connection flow path section extending in the front-rear direction, and the water inlet flow path section 10 comprises the third connection flow path. In this embodiment, the inlet of the water inlet flow path section 10 and the outlet of the water return flow path section 30 after filtration are aligned in the front-rear direction, and the outlet of the water inlet flow path section 10 and the inlet of the water return flow path section 30 after filtration are aligned in the left-right direction, so that the pipelines are symmetrical and regular, and the assembly and disassembly operations of the corresponding components are convenient, and the water inlet flow path section 10 has a stroke in the up-down direction, the front-rear direction and the left-right direction, and is integrally in a zigzag arrangement, so that the waterway assembly 100 cannot be integrally formed, the upper side shell and the middle shell are split, and the upper side shell and the middle shell are spliced to form a third connecting flow path section (not shown) extending along the front-rear direction for being communicated into a complete water inlet flow path section.

Further, for a similar technical idea, when the axis of the inlet of the water intake flow path section 10 is disposed intersecting the axis of the outlet of the water intake flow path section 10, the upper side case and the middle case are spliced to form a fourth connection flow path section extending in the front-rear direction, and the post-filtration return flow path section 30 includes a fourth connection flow path section (not shown).

The utility model also provides the pet water dispenser 1000, the water dispenser 1000 comprises the waterway assembly 100, and the specific structure of the waterway assembly 100 refers to the above embodiments, and since the water dispenser 1000 adopts all the technical solutions of all the embodiments, at least has all the beneficial effects brought by the technical solutions of the embodiments, and the description thereof is omitted.

The pet drinking machine 1000 further includes: the water pump 400 and the filter equipment 500 that casing 200, water tank 300 and set up in casing 200, casing 200 is equipped with the inlet tube 6001 of the water storage zone of intercommunication water tank 300 and the outlet pipe 6002 of the water drinking zone of intercommunication water tank 300, inlet tube 6001 communicates with the inlet end of water pump 400 through intake section 10, the outlet end of water pump 400 communicates through filtration water feeding section 20 with the inlet end of filter equipment 500, the outlet end of filter equipment 500 communicates with outlet pipe 6002 through filtration back return water flow path section 30, inlet tube 6001 and outlet pipe 6002 are in front and back orientation. Wherein, waterway assembly 100 and inlet tube 6001, outlet tube 6002, water pump 400 and filter equipment 500 constitute complete rivers return circuit, can play the effect of filtration purification, in addition, the subassembly of pet water dispenser 1000 constitutes simply, therefore the equipment of follow-up each subassembly is convenient.

Referring to fig. 5 to 6, the pet drinking machine 1000 further includes a water delivery assembly 600 disposed in the housing 200, the water delivery assembly includes a water inlet pipe 6001, a water outlet pipe 6002 and a mounting seat, a first flow path for communicating with a water storage area of the water tank 300 and the water inlet pipe 6001 is formed in the mounting seat, and a second flow path for communicating with a water drinking area of the water tank 300 and the water outlet pipe 6002 is formed in the mounting seat, wherein the first flow path and the second flow path are matched with the waterway assembly 100, and a water pump 400 and the filtering device 500 are further added to form a complete water flow path.

In addition, waterway assembly 100 still includes first soft rubber tube 4001 and second soft rubber tube 4002, the export of water inflow path section 10 is through the water inlet end intercommunication of first soft rubber tube 4001 and water pump 400, the play water end of water pump 400 is through second soft rubber tube 4002 and filtration water supply path section 20 intercommunication, in this scheme, adopt soft rubber tube to connect water pump and waterway assembly 100 can play the absorbing effect, because water pump 400 is easy to vibrate and send the noise in the operation, adopt soft rubber tube on the one hand can guarantee the leakproofness of connection and the convenience of equipment, on the other hand because soft rubber tube texture is soft, can absorb noise and vibration to a certain extent, make the operation of water pump 400 can not influence other parts.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The waterway assembly is characterized in that a plurality of flow path sections are formed in the waterway assembly, and the plurality of flow path sections comprise a water inlet flow path section, a filtered water delivery flow path section and a filtered water return flow path section which are mutually independent;

the waterway assembly comprises a middle shell, a left shell and a right shell, wherein the left shell and the right shell are assembled on two side surfaces of the middle shell, the water inlet flow path section is at least partially formed in the middle shell and the left shell, the filtering water supply flow path section is at least partially formed in the middle shell, the left shell and the right shell, and the filtering backwater flow path section is at least partially formed in the middle shell and the right shell.

2. The waterway assembly of claim 1, wherein a top surface of the middle shell is provided with an inlet of the water inlet flow path section and an outlet of the post-filtration return flow path section, the inlet of the water inlet flow path section and the outlet of the post-filtration return flow path section are aligned in a front-rear direction, an outer side surface of the left shell is provided with the outlet of the water inlet flow path section, an outer side surface of the right shell is provided with the inlet of the post-filtration return flow path section, the outlet of the water inlet flow path section and the inlet of the post-filtration return flow path section are aligned in a left-right direction, and when an axis of the inlet of the post-filtration return flow path section intersects an axis of the outlet of the post-filtration return flow path section, the middle shell and the left shell are spliced to form a first connection flow path section extending in the front-rear direction, the water inlet flow path section including the first connection flow path.

3. The waterway assembly of claim 2, wherein a side of the middle shell facing the left shell is concavely formed with a first groove, and a side of the left Bian Ke facing the middle shell is concavely formed with a second groove, the first groove and the second groove enclosing the first connecting flow section together.

4. The waterway assembly of claim 3, wherein an outer side of the left shell is provided with an inlet of the filtered water feed stream segment directly below an outlet of the inlet stream segment;

and/or, the outer side surface of the right shell is provided with an outlet of the post-filtration backwater flow path section, and the outlet of the post-filtration backwater flow path section is positioned right below the inlet of the post-filtration backwater flow path section;

and/or, the waterway assembly further comprises a first sealing gasket, the first sealing gasket is arranged between the left shell and the middle shell, the first sealing gasket is provided with a first through hole, the first through hole is communicated with the first groove and the second groove, and the size of the first through hole is matched with the size of the first groove and/or the second groove.

5. The waterway assembly of any of claims 2-4, wherein the filtered water supply flowpath segment includes a pump outlet flowpath segment, a pump cartridge connection flowpath segment, and a cartridge inlet flowpath segment that are sequentially in communication, the pump outlet flowpath segment is formed in the left shell, the pump cartridge connection flowpath segment is formed in the middle shell, the cartridge inlet flowpath segment is formed in the right shell, the waterway assembly further includes a first gasket disposed between the left shell and the middle shell, the first gasket including a second through hole disposed between the pump outlet flowpath segment and the pump cartridge connection flowpath segment, the second gasket being disposed between the right shell and the middle shell, the second gasket being provided with a third through hole configured to communicate the pump cartridge connection flowpath segment and the cartridge inlet flowpath segment;

and/or, the water return flow path section after filtering comprises a filter element water outlet flow path section, a filter element connection flow path section and a water tank water outlet section which are sequentially communicated, the filter element water outlet flow path section is formed in the right side shell, the filter element connection flow path section and the water tank water outlet section are formed in the middle shell, the filter element connection flow path section is arranged below the water tank water outlet section, the outlet of the water tank water outlet section is the outlet of the water return flow path section after filtering, the waterway assembly further comprises a second sealing gasket, the second sealing gasket is arranged between the right side shell and the middle shell, and a fourth through hole is formed in the second sealing gasket and used for communicating the filter element water outlet flow path section and the filter element connection flow path section;

and/or the water inlet flow path section comprises a water tank water inlet section, a first connecting flow path section and a water pump water inlet flow path section which are sequentially communicated, the water pump water inlet flow path section is formed on the left shell, the water tank water inlet section is formed on the middle shell, two ends of the first connecting flow path section are respectively communicated with the water tank water inlet section and the water pump water inlet flow path section, and an inlet of the water tank water inlet section is an inlet of the water inlet flow path section;

and/or the left shell, the middle shell and the right shell are fixedly connected through screws, through holes for correspondingly installing the screws are formed in four corners of the edges of the left shell, the middle shell and the right shell, and the screws are installed in four corners of the edges of the left shell, the middle shell and the right shell;

and/or the left shell, the middle shell and the right shell are fixedly connected through screws, through holes for correspondingly installing the screws are formed in the middle positions of the edges of the left shell, the middle shell and the right shell, and the screws are installed in the middle positions of the left shell, the middle shell and the right shell;

and/or the left side shell and the right side shell are provided with mounting parts for connecting and fixing the middle shell.

6. The waterway assembly of claim 1, wherein a top surface of the middle shell is provided with an inlet of the water inlet flow path section and an outlet of the post-filtration return flow path section, the inlet of the water inlet flow path section and the outlet of the post-filtration return flow path section are aligned in a front-rear direction, an outer side surface of the left shell is provided with the outlet of the water inlet flow path section, an outer side surface of the right shell is provided with the inlet of the post-filtration return flow path section, the outlet of the water inlet flow path section and the inlet of the post-filtration return flow path section are aligned in a left-right direction, an axis of the inlet of the water inlet flow path section intersects an axis of the outlet of the water inlet flow path section, the middle shell and the right shell are spliced to form a second connection flow path section extending in the front-rear direction, and the post-filtration return flow path section includes the second connection flow path section.

7. The waterway assembly is characterized in that a plurality of flow path sections are formed in the waterway assembly, and the plurality of flow path sections comprise a water inlet flow path section, a filtered water delivery flow path section and a filtered water return flow path section which are mutually independent;

the waterway assembly comprises a middle shell, an upper side shell and a lower side shell, wherein the upper side shell and the lower side shell are assembled on two side surfaces of the middle shell, the water inlet flow path section is at least partially formed on the upper side shell and the middle shell, the filtering water supply flow path section is at least partially formed on the lower side shell, and the filtering water return flow path section is at least partially formed on the middle shell and the upper side shell.

8. The waterway assembly of claim 7, wherein a top surface of the upper shell is provided with an inlet of the water inlet flow path section and an outlet of the post-filtration return flow path section, the inlet of the water inlet flow path section and the outlet of the post-filtration return flow path section are aligned in a front-to-rear direction, two opposite outer side surfaces of the middle shell are respectively provided with an outlet of the water inlet flow path section and an inlet of the post-filtration return flow path section, the outlet of the water inlet flow path section and the inlet of the post-filtration return flow path section are aligned in a left-to-right direction, and when an axis of the inlet of the post-filtration return flow path section intersects an axis of the outlet of the post-filtration return flow path section, the upper shell and the middle shell are spliced to form a third connecting flow path section extending in the front-to-rear direction, the water inlet flow path section including the third connecting flow path section; or when the axis of the inlet of the water inlet flow path section is intersected with the axis of the outlet of the water inlet flow path section, the upper side shell is spliced with the middle shell to form a fourth connecting flow path section extending in the front-back direction, and the post-filtration backwater flow path section comprises the fourth connecting flow path section.

9. A pet drinking machine, comprising: the water pump, the waterway assembly and the filtering device are arranged in the shell, the water inlet pipe communicated with a water storage area of the water tank and the water outlet pipe communicated with a water drinking area of the water tank are arranged in the shell, the water inlet pipe is communicated with the water inlet end of the water pump through a water inlet flow path section, the water outlet end of the water pump is communicated with the water inlet end of the filtering device through a water filtering and conveying flow section, the water outlet end of the filtering device is communicated with the water outlet pipe through a water filtering and returning flow path section, and the water inlet pipe and the water outlet pipe are aligned in the front-back direction.

10. The pet water dispenser of claim 9 further comprising a water delivery assembly disposed within said housing, said water delivery assembly comprising said water inlet tube, said water outlet tube and a mounting seat, said mounting seat having a first flow path formed therein for communicating a water storage area of said water tank with said water inlet tube, said mounting seat having a second flow path formed therein for communicating a water drinking area of said water tank with said water outlet tube;

and/or, the waterway assembly further comprises a first soft rubber pipe and a second soft rubber pipe, the outlet of the water inlet flow path section is communicated with the water inlet end of the water pump through the first soft rubber pipe, and the water outlet end of the water pump is communicated with the filtering water supply flow path section through the second soft rubber pipe.