CN213187617U - Water feeding structure of pet water dispenser - Google Patents

Abstract

The utility model provides a water feeding structure of a pet water dispenser, which comprises an upper cover, a filter element, a water tray and a water feeding assembly; the upper end of the water tray is provided with a water containing concave cavity; the water tray is also provided with a water feeding channel; the water tray is arranged above the upper cover; the filter element is arranged between the water tray and the upper cover; the water feeding assembly is detachably arranged in the water feeding channel, so that the upper end of the water feeding assembly is communicated with the water containing concave cavity, and the lower end of the water feeding assembly is connected with the purified water output end; the utility model discloses a water tray detachable installs the subassembly of going up water, make the subassembly of going up water is connected with the water purification input easily, operates more convenient and fast, and the structure is more stable, also is favorable to the dismantlement maintenance in later stage simultaneously.

Description

Water feeding structure of pet water dispenser

Technical Field

The utility model relates to the technical field of pet drinking water, in particular to a water feeding structure of a pet drinking water machine.

Background

At present, with the development of economy and the improvement of living standard of people, pet raising is more and more common, pets such as cats and dogs have become the best partner in life of people, in the process of raising the pets, the problem in the aspect of pet diet hygiene is more and more concerned by people, people need to provide food and water for the pets regularly, and then a pet water dispenser appears.

SUMMERY OF THE UTILITY MODEL

In view of the above, an object of the present invention is to provide a water feeding structure of a pet water dispenser, which solves the problem that a water tray is difficult to install, so that the installation of the water feeding structure is easier and more convenient, the installation structure is more stable, and the disassembly and maintenance in the later period are more facilitated.

To achieve the purpose, the utility model adopts the following technical proposal:

a water feeding structure of a pet water dispenser comprises an upper cover, a filter element, a water tray and a water feeding assembly; the upper end of the water tray is provided with a water containing concave cavity; the water tray is also provided with a water feeding channel; the water tray is arranged above the upper cover; the filter element is arranged between the water tray and the upper cover; the water feeding assembly is detachably arranged in the water feeding channel, so that the upper end of the water feeding assembly is communicated with the water containing concave cavity, and the lower end of the water feeding assembly is connected with the purified water output end.

Further, the water feeding assembly comprises a water feeding end cover, a conveying pipe and a water purifying hose; the water feeding end cover is provided with a water feeding concave cavity, and the side surface of the water feeding end cover is provided with a water outlet; the conveying pipe is arranged inside the water feeding concave cavity; the water purifying hose is arranged at the input end of the conveying pipe; the output end of the conveying pipe is communicated with the water feeding concave cavity.

Furthermore, a first sealing rubber ring is arranged outside the upper water end cover.

Further, the water feeding structure further comprises a nut, the upper cover is provided with a mounting hole, and the bottom end of the water tray is provided with a threaded part; the threaded part penetrates through the mounting hole to be connected with the nut in a matched mode; the upper cover is arranged between the nut and the water tray.

Furthermore, the lower end of the filter element is provided with an overhead rib.

Further, the upper end of the filter element is provided with a fixed flange.

Further, a second sealing rubber ring is arranged outside the filter element.

Further, the edge of the water tray is provided with a backflow flange.

The utility model has the advantages that:

the utility model provides a water feeding structure of pet water dispenser according to above-mentioned content, through the installation of water dish detachable the water feeding subassembly makes the water feeding subassembly is connected with the water purification input easily, operates convenient and fast more, and this water feeding structural connection is inseparabler in addition, and the structure is more stable, also is favorable to the dismantlement maintenance in later stage simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall explosion of the pet drinking fountain with the water feeding structure;

FIG. 2 is a schematic view of the body of the pet drinking fountain of the present invention with the water feeding structure;

FIG. 3 is a side sectional view of the pet drinking fountain of the present invention with the water feeding structure;

fig. 4 is an exploded view of an embodiment of the water feeding structure of the present invention;

FIG. 5 is a side cross-sectional view of one embodiment of the water application structure of the present invention;

FIG. 6 is a schematic view of one embodiment of a filter cartridge according to the present invention;

FIG. 7 is a schematic cross-sectional view of one embodiment of a filter cartridge according to the present invention;

fig. 8 is a schematic view of a support plate of an embodiment of the filter cartridge of the present invention.

Wherein: the water purifier comprises a machine body 1, a third clamping part 11, a threading hole 12, a light sensor 13, an upper cover 2, a water purifying hole 21, a third clamping part 22, a filter element 3, a supporting plate 31, a water purifying outlet 311, a first water purifying channel port 312, a first clamping part 313, a first flange 314, a second clamping part 315, a water purifying side outlet 316, ribs 317, a cover plate 32, a water filtering inlet 321, a second water purifying channel port 322, a first clamping part 323, a second clamping part 324, a filter material 33, an overhead rib 34, a fixing flange 35, a second sealing rubber ring 36, a water disc 4, a water feeding channel 41, a threaded part 42, a backflow flange 43, a water feeding assembly 5, a water feeding end cover 51, a water outlet 511, a conveying pipe 52, a water purifying hose 53, a first sealing rubber ring 54, a water pump 6, a suction disc 61, a protective plate 62 and a nut 7.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1-8, a water feeding structure of a pet water dispenser comprises a machine body 1, a water feeding structure and a water pump 6; the water feeding structure comprises an upper cover 2, a filter element 3, a water tray 4 and a water feeding assembly 5; an accommodating cavity is formed in the machine body 1; the water tray 4 is provided with a water containing concave cavity; the upper cover 2 is provided with a water purifying hole 21, and the water purifying hole 21 is communicated with the accommodating cavity; the upper cover 2 is arranged at the upper end of the accommodating cavity; the filter element 3 is arranged above the water purifying hole 21; the water tray 4 is arranged on the upper cover 2; the input of water pump 6 with hold the chamber intercommunication, the output of water pump 6 through go up water subassembly 5 with flourishing water cavity intercommunication.

Specifically, in the practical application process of the pet water dispenser, drinking water needs to be added into the machine body 1 firstly, the drinking water is added from the upper part of the upper cover 2, the drinking water is filtered by the filter element 3, and then the filtered purified water flows into the accommodating cavity through the water purifying hole 21, so that the filtered purified water is stored in the accommodating cavity; when the pet needs to drink water, start water pump 6, will the water purification that holds the chamber is carried the flourishing water cavity of water dish 4 is intracavity, and the pet just can follow drink in the flourishing water cavity through filterable water purification, works as the water of flourishing water cavity has become full or the pet leaks with water when drinking water, and water also can pass through water dish 4 flows again the upper surface of upper cover 2 passes through once more filter core 3 filters and enters into hold the intracavity, be favorable to the circulation of water to reach the mesh of practicing thrift not wasting.

Further, the filter element 3 comprises a supporting plate 31, a cover plate 32 and a filter material 33; the supporting plate 31 is provided with a filter element concave cavity; the supporting plate 31 is provided with a purified water outlet 311 and a first purified water passage port 312, and the cover plate 32 is provided with a filtered water inlet 321 and a second purified water passage port 322; the first purified water passage port 312 and the second purified water passage port 322 are arranged in a butt joint manner; the supporting plate 31 and the cover plate 32 are covered to form a filter element cavity, and the filter material 33 is arranged in the filter element cavity; the purified water outlet 311 and the filtered water inlet 321 are both communicated with the filter element cavity.

Specifically, the first purified water passage port 312 and the second purified water passage port 322 are butted together to form a purified water passage penetrating through the filter element 3, and when the filter element 3 is mounted on the water dispenser, drinking water can be transported through the purified water passage by the water of the water dispenser through a pipeline and the like, so that the overall structure is more compact, and the volume of the water dispenser is reduced; in specific work, water enters the filter element cavity from the filtered water inlet 321, and after being filtered by the filter material 33 in the filter element cavity, the water flows out from the purified water outlet 311 and enters the water storage containing cavity of the pet water dispenser.

Further, the supporting plate 31 is provided with a first fastening portion 313, the cover plate 32 is provided with a first fastening portion 323, and the first fastening portion 313 is fastened and connected with the first fastening portion 323.

It is specific, the long-time use of filter core 3 can lead to the filtering quality reduction of filter media 33, and is consequently right filter media 33 changes, the utility model discloses a connection can be dismantled to layer board 31 and apron 32, makes filter core 3 is simpler convenient when installation or dismantlement, conveniently changes filter media 33, solves traditional filter core 3 and leads to through welded connection being difficult to dismantle change filter media 33, perhaps changes whole filter core 3, and the cost scheduling problem is on the high side.

Further, the edge of the first clean water passage port 312 is provided with a first flange 314.

Specifically, when the cover plate 32 is installed, after the cover plate 32 is snap-fitted to the supporting plate 31, the first flange 314 may abut against the bottom of the cover plate 32, so as to support the cover plate 32, thereby ensuring stable and firm structure.

Further, the first flange 314 is provided with a second engaging portion 315, the lower end of the cover plate 32 is provided with a second locking portion 324, and the second locking portion 324 is locked and connected with the second engaging portion 315.

Specifically, in this embodiment, a second set of snap structures is disposed on the first flange 314, and the second snap portion 324 is snap-connected to the second snap portion 315, so as to further enhance the structural stability and ensure the structural firmness and stability.

Further, the first flange 314 is further provided with a clean water side outlet 316.

Specifically, the first flange 314 in this embodiment is provided with the purified water side outlet 316, and water filtered by the filter medium 33 can flow out through the purified water outlet 311 and also flow out through the purified water side outlet 316, so that when the water inflow of the filter element 3 is large, the flow rate of water flow is increased through the purified water side outlet 316, which is beneficial to improving the working efficiency of the filter element 3.

Further, a rib 317 is arranged at the bottom of the cavity of the filter element of the support plate 31, one end of the rib 317 extends to the first water purification channel port 312, and the other end of the rib 317 extends to the inner wall of the edge of the support plate 31.

Specifically, the rib 317 is arranged at the bottom of the cavity of the filter element of the support plate 31 in the embodiment, and the rib 317 plays a role of a reinforcing rib, so that the rigidity of the structure is enhanced, and the support plate 31 is firmer and is not easy to damage; the filter medium 33 is disposed in the filter element chamber, and the rib 317 blocks the filter medium 33, thereby limiting the filter medium 33 and preventing the filter medium 33 from loosening.

Further, the water filtration inlet 321 includes a plurality of slotted holes, the slotted holes are spirally formed along the center of the cover plate 32, and the slotted holes are arranged around the center circumference of the cover plate 32.

Specifically, the slotted hole is a spiral slot hole, and the center of the spiral is the center of the cover plate 32; the slotted hole not only can increase the area of water inlet to increase the inflow, carry out the water conservancy diversion to the drinking water that gets into moreover, make the drinking water according to the shape of slotted hole flows, makes rivers concentrate relatively, produces the turbulent flow when preventing into water, is favorable to the passing through of rivers.

Further, the water tray 4 is also provided with a water feeding channel 41; go up water subassembly 5 can dismantle set up in go up in the water passageway 41 for go up the upper end of water subassembly 5 with flourishing water cavity intercommunication, the lower extreme and the water purification output of going up water subassembly 5 are connected.

Specifically, during installation, the water tray 4 is installed and fixed on the upper cover 2, then the water feeding assembly 5 is installed on the water feeding channel 41, when the water feeding assembly 5 is installed, the water feeding assembly 5 is limited in the water feeding channel 41, the water feeding assembly 5 is kept vertical, and the water feeding assembly 5 is beneficial to aligning with a purified water output end during installation; in addition, go up water supply assembly 5 with water tray 4 is for dismantling the connection, can be right alone go up water supply assembly 5 and install or dismantle, not only easy to operate, it is all more convenient to install or dismantle the maintenance, and aim at more easily the water purification output is installed moreover, guarantee with the inseparable of water purification output connection, it is troublesome to solve water tray 4 and raceway structure as an organic whole installation or dismantle among the traditional art, is difficult to aim at the water purification output and leads to the problem such as water feeding unstability.

Further, the water feeding assembly 5 comprises a water feeding end cap 51, a delivery pipe 52 and a water purifying hose 53; the water feeding end cover 51 is provided with a water feeding concave cavity, and the side surface of the water feeding end cover 51 is provided with a water outlet 511; the delivery pipe 52 is arranged inside the water feeding concave cavity; the water purifying hose 53 is arranged at the input end of the conveying pipe 52; the outlet end of the delivery tube 52 communicates with the upper water cavity.

Specifically, when the water feeding assembly 5 is assembled, the conveying pipe 52 is installed in the water feeding cavity, in this embodiment, the conveying pipe 52 and the water feeding end cap 51 are connected in a threaded manner, so that the detachable connection is realized, and the installation and the later maintenance and disassembly are convenient; then, the water purifying hose 53 is installed at the bottom end of the delivery pipe 52, i.e., the input end of the delivery pipe 52; in a specific work, filtered purified water enters the water purifying hose 53 through the purified water output end, then enters the upper water cavity through the conveying pipe 52, then flows out through the water outlet 511, and then flows into the water containing cavity of the water tray 4 for pets to drink.

Further, a first sealing rubber ring 54 is arranged outside the water feeding end cover 51.

Specifically, the first sealing rubber ring 54 plays a role in sealing and water isolation, and can prevent water in the water tray 4 from flowing back into the purified water, so as to prevent the polluted water in the water tray 4 from flowing back into the filtered purified water, and further prevent the purified water from being polluted.

Further, the water feeding mounting structure further comprises a nut 7, the upper cover 2 is provided with a mounting hole, and the bottom end of the water tray 4 is provided with a threaded portion 42; the threaded part 42 penetrates through the mounting hole to be in fit connection with the nut 7; the upper cover 2 is arranged between the nut 7 and the water tray 4.

Specifically, when the water tray 4 is installed, the water tray 4 is placed above the upper cover 2, the threaded portion 42 penetrates through the installation hole, then the nut 7 is installed on the threaded portion 42, the upper cover 2 is located between the nut 7 and the bottom of the water tray 4, and the water tray 4 is fixed at the installation hole of the upper cover 2 by screwing the nut 7.

Further, the lower end of the filter element 3 is provided with an overhead rib 34.

Specifically, will filter core 3 is installed behind the top of upper cover 2, because 3 below of filter core are equipped with built on stilts rib 34 makes form a cavity between the upper surface of filter core 3 and upper cover 2, makes the warp the filterable water of filter core 3 can flow out fast, prevents the upper surface of upper cover 2 with the lower surface laminating of filter core 3 leads to blockking up, the difficult problem that flows of water of filtering out.

Further, the upper end of the filter element 3 is provided with a fixing flange 35.

Specifically, after the filter element 3 is installed, the water tray 4 is installed above the filter element 3 and connected to the upper cover 2, and due to the fixing flange 35 provided in this embodiment, under the action of the fixing flange 35, the water tray 4 presses down the filter element 3, so that the filter element 3 is clamped by the lower surface of the water tray 4 and the upper surface of the upper cover 2, and the filter element 3 can be fixed between the water tray 4 and the upper cover 2.

Further, a second sealing rubber ring 36 is arranged outside the filter element 3.

Specifically, the second sealing rubber ring 36 is arranged between the filter element 3 and the upper cover 2, when water flows from the top of the filter element 3, the second sealing rubber ring 36 can play a role of sealing and water isolation, and prevents water from passing through the filter element 3 to filter the water flowing from the outside of the filter element 3 and the gap of the upper cover 2, so that the water flows into the water purifying accommodating cavity, and the purpose of ensuring the filtering effect is achieved.

Further, the edge of the water tray 4 is provided with a return flange 43.

Specifically, when the water in the water containing cavity of the water tray 4 overflows, the water can stay in the upper cover 2, the water tray 4 in this embodiment is provided with the backflow flange 43, the backflow flange 43 enables a water flow channel to be formed between the water tray 4 and the upper cover 2, and the water overflowing to the upper cover 2 can flow into the filter element 3 through the water flow channel and reenters the purified water containing cavity after being filtered by the filter element 3.

Further, the upper cover 2 is connected with the machine body 1 in a buckling manner, a third buckling part 22 is arranged on the edge of the upper cover 2, and a third buckling part 11 is arranged on the machine body 1; the third buckling part 22 and the third buckling part 11 are in matched buckling connection.

Specifically, the upper cover 2 with the organism 1 is connected through the buckle, and easy operation is convenient, is favorable to improving the installation rate, and because its detachable characteristics, the later stage is dismantled that the maintenance is also more convenient or is maintained, can be more quick right the upper cover 2 is dismantled, improves work efficiency.

Further, a suction cup 61 is arranged at the lower end of the water pump 6, and the water pump 6 is fixed at the bottom of the accommodating cavity through the suction cup 61.

Specifically, in this implementation the lower extreme of water pump 6 is equipped with sucking disc 61, water pump 6 passes through sucking disc 61 is fixed, sucking disc 61 actuation in the inner wall of organism 1 makes the installation and the dismantlement of water pump 6 are all convenient and swift relatively.

Further, the machine body comprises an inner container and a shell, and the inner container is connected with the shell in a buckling mode.

Specifically, a cavity is formed between the inner container and the shell, electric elements such as a circuit board and an electric wire of the water dispenser are arranged in the cavity, and the inner container and the shell are connected in a buckling mode and are favorable for installation and disassembly, so that the water dispenser is convenient to disassemble and maintain in both installation and later periods.

Further, the pet water dispenser also comprises a protection plate 62; the protection plate 62 is disposed on the body 1 and around the water pump 6.

Specifically, the protection plate 62 is further arranged outside the water pump 6, and since the water pump 6 is immersed in water, if the water dispenser shakes under the action of external force, the water pump 6 may shake, the protection plate 62 is arranged in the embodiment, and the protection plate 62 protects the water pump 6 around the water pump 6, so that the water pump 6 is prevented from shaking, and the connection stability of the water pump 6 is maintained.

Further, the pet water dispenser also comprises a threading hole 12; the threading hole 12 is arranged at the upper part of the accommodating cavity.

Specifically, be provided with waterproof sealing rubber ring in the through wires hole 12, water pump 6's wire is followed through wires hole 12 passes, compares in setting up through wires hole 12 in the structure of bottom, and this technical scheme is under the normal condition, through wires hole 12 set up in the upper portion that holds the chamber does not soak in aqueous, consequently can reduce the waterproof requirement of through wires hole 12, and through wires hole 12 can be done bigger for water pump 6's wire end can set up the terminal, pegs graft with the circuit board, thereby replaces the welding of traditional structure.

Further, the pet water dispenser also comprises a light sensor 13.

Specifically, because most pets move in the daytime and have a rest at night, the light sensor 13 is arranged in the embodiment, and the daytime and the night can be judged by sensing the external brightness through the light sensor 13, so that the water dispenser is controlled to be started in the daytime and closed at night, the working time of the water pump 6 is shortened, and the service life of the water pump 6 is prolonged.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (8)

1. The utility model provides a water feeding structure of pet water dispenser which characterized in that: comprises an upper cover, a filter element, a water tray and a water feeding assembly; the upper end of the water tray is provided with a water containing concave cavity; the water tray is also provided with a water feeding channel; the water tray is arranged above the upper cover; the filter element is arranged between the water tray and the upper cover; the water feeding assembly is detachably arranged in the water feeding channel, so that the upper end of the water feeding assembly is communicated with the water containing concave cavity, and the lower end of the water feeding assembly is connected with the purified water output end.

2. The water feeding structure of the pet water dispenser of claim 1, wherein: the water feeding assembly comprises a water feeding end cover, a conveying pipe and a water purifying hose; the water feeding end cover is provided with a water feeding concave cavity, and the side surface of the water feeding end cover is provided with a water outlet; the conveying pipe is arranged inside the water feeding concave cavity; the water purifying hose is arranged at the input end of the conveying pipe; the output end of the conveying pipe is communicated with the water feeding concave cavity.

3. The water feeding structure of the pet water dispenser of claim 2, characterized in that: and a first sealing rubber ring is arranged outside the water feeding end cover.

4. The water feeding structure of the pet water dispenser of claim 1, wherein: the water tray is characterized by further comprising a nut, the upper cover is provided with a mounting hole, and the bottom end of the water tray is provided with a threaded portion; the threaded part penetrates through the mounting hole to be connected with the nut in a matched mode; the upper cover is arranged between the nut and the water tray.

5. The water feeding structure of the pet water dispenser of claim 1, wherein: the lower extreme of filter core is equipped with built on stilts rib.

6. The water feeding structure of the pet water dispenser of claim 1, wherein: and the upper end of the filter element is provided with a fixed flange.

7. The water feeding structure of the pet water dispenser of claim 1, wherein: and a second sealing rubber ring is arranged outside the filter element.

8. The water feeding structure of the pet water dispenser of claim 1, wherein: and a backflow flange is arranged at the edge of the water tray.

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