CN218403756U

CN218403756U - Filter element and pet water dispenser adopting same

Info

Publication number: CN218403756U
Application number: CN202220935314.0U
Authority: CN
Inventors: 龚恒; 刘玲红
Original assignee: Dongguan Tuleshi Technology Co ltd
Current assignee: Dongguan Tuleshi Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2023-01-31
Anticipated expiration: 2032-04-21

Abstract

The utility model provides a be applied to pet water dispenser's filter core, filter core including first filter layer, the second filter layer of range upon range of setting, the cross section of filtering the core includes the intermediate part and connects first portion, the second portion at intermediate part both ends, and the width that the intermediate part is located its center is less than the width that first portion is located its center. The utility model also provides a pet water dispenser, its adoption the filter core of crossing, pet water dispenser still including having water tank, tank lid, filtering component, water pump, leading water pipe, water spout, filtering component, water pump, leading water pipe accept in water storage space, filtering component is including the rose tank that has the drainage space, the filter core is acceptd in the drainage space, the tank lid including accept the aqua storage tank of the water that the water spout flows and with the communicating water inlet in drainage space. The utility model relates to a be applied to pet water dispenser's filter core and adopt its pet water dispenser can effectively purify waste water, provides high-quality clean water for the pet.

Description

Filter core and pet water dispenser adopting same

[ technical field ] A

The utility model relates to the field of articles for daily use, concretely relates to filter core and adopt its pet water dispenser.

[ background ] A method for producing a semiconductor device

At present, with the development of economy and the improvement of living standard of people, pets are more and more common, pets such as cats, dogs and the like become the best partners in life of people, the problems in the aspect of diet and sanitation of the pets are more and more concerned by people in the process of feeding the pets, the pets need to be regularly provided with food and water, and then a pet water dispenser appears.

The existing pet water dispenser has a complex structure, so that the existing pet water dispenser is very complex to install or disassemble, the existing pet water dispenser is inconvenient to clean, and the problem that the later-stage disassembly, maintenance or replacement of filter materials is relatively troublesome is low.

Meanwhile, the pet can drink water again when being thirsty, so that the situation that the pet has lithiasis can be caused, the pet likes to pat water with a claw before drinking water, the water quality in the water dispenser for the pet is very poor, and the intestines and stomach of part of the pet are very fragile, so that the pet is easy to get ill after drinking the water with poor water quality, and the pet feeding cost is increased.

Therefore, there is a need to provide a new filter element and a pet water dispenser using the same to solve the above technical problems.

[ Utility model ] content

An object of the utility model is to provide a can provide the filter core of clean drinking water and adopt its pet water dispenser to solve the problem among the correlation technique.

In order to achieve the purpose, the utility model provides a be applied to pet water dispenser's filter core of crossing, cross the filter core including first filter layer, the second filter layer of range upon range of setting, the cross section of crossing the filter core includes the intermediate part and connects first portion, the second portion at intermediate part both ends, the width that the intermediate part is located its center is less than first portion is located its central width.

Preferably, the first portion and the second portion are identical in shape and symmetrically located on two sides of the middle portion.

Preferably, the cross section of the filter element is in a symmetrical telephone receiver shape.

More preferably, the first filter layer comprises a porous structure and activated carbon.

More preferably, the second filter layer comprises a porous structure and an ion exchange resin.

Preferably, the first filter layer and the second filter layer are made of one of resin sponge, bamboo charcoal nano cotton, filter cotton and biological sponge.

The utility model also provides a pet water dispenser, pet water dispenser adopts filter element, pet water dispenser still including the water tank that has water storage space, assemble in the water tank just covers water storage space's tank lid, filtering component, water pump, connection the leading water pipe of water pump, with the leading water pipe communicates with each other and assembles in the water spout of tank lid, filtering component the water pump the leading water pipe accept in water storage space, filtering component is including the filter-tank that has the drainage space, filter element accept in the drainage space, the tank lid is including accepting the aqua storage tank of the water that the water spout flows and with the communicating water inlet in drainage space

Preferably, the water tank cover comprises a base plate and a fixing part extending from the base plate to the water storage space, and the filter assembly is assembled on the fixing part.

Preferably, the fixing portion includes a first fitting portion and a fastening portion extending from a lower surface of the base plate to the water storage space.

Preferably, the filter tank comprises a side part and a bottom part, the side part and the bottom part jointly form the water filtering space, the bottom part is connected with the side part, the side part comprises a second assembling part matched with the first assembling part and a clamping groove matched with the clamping part, and the bottom part comprises a plurality of through holes communicated with the water filtering space and the water storage space.

The technical effects of the utility model are that: the utility model discloses a cross the filter core and can effectively adsorb dirty, heavy metal, remove yellow and remove fishy smell, water purification and clear away the peculiar smell, and can soften quality of water, improve the taste, adopt a pet water dispenser of crossing the filter core to provide high-quality clean water for the pet, and through set up the drainage subassembly in the water tank, conveniently unpick and wash.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural view of a filter element of the present invention;

FIG. 2 is a schematic cross-sectional view of the candle of FIG. 1 taken along B-B

FIG. 3 is a schematic view of the pet drinking fountain using a filter element of the present invention;

FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an exploded view of the pet drinking fountain of the present invention using a filter element;

fig. 6 is an exploded view of another angle shown in fig. 5.

[ detailed description ] A

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the present invention provides a filter element 42, which comprises a first filter layer 421 and a second filter layer 422 arranged in a stacked manner. Both the first filter layer 421 and the second filter layer 422 have a porous structure. First filter layer 421 also includes activated carbon embedded in a porous structure, and second filter layer 422 also includes ion exchange resin embedded in a porous structure. The first and

second filter layers

421 and 422 may be made of resin sponge, bamboo charcoal nano cotton, filter cotton, or biological sponge, but are not limited thereto.

As shown in fig. 2, the filter element 42 has an axially symmetric cross-sectional shape of a microphone, and includes a middle portion 423, and first and

second portions

424 and 425 respectively located on both sides of the middle portion 423. The first portion 424 and the second portion 425 have the same shape and are symmetrically positioned on both sides of the middle portion 423. The width of the middle portion 423 at its center is D, the width of the first portion 424 at its center is D1, the width of the second portion 425 at its center is D2, D is smaller than D1, D1= D2. Through such a design, the contact area between the drinking water and the filter element 42 can be effectively increased.

The utility model discloses when filtering core 42 and purifying water, filter purification in proper order through first filter layer 421, second filter layer 422 improves purifying effect, and the active carbon has flourishing pore structure, great specific surface area and abundant surface chemical group to the order is filtered core 42 and is effectively adsorbed dirty, heavy metal, is removed yellow and is removed the fishy smell, water purification and clear away the peculiar smell. The ion exchange resin can achieve the process of removing the impurities such as the designated ions through the mutual exchange among the equivalent ions, so that the filter core 42 also has the functions of softening the water quality and improving the taste.

As shown in fig. 3 and 4, the utility model provides an adopt pet water dispenser 100 of filter core 42, it is including water tank 1 that has water storage space 10, assemble in water tank 1 and cover water storage space 10's tank lid 2, support water tank 1's base 3, filter component 4, water pump 5, connect water pump 5's leading pipe 6, communicate with each other with leading pipe 6 and assemble in water tank lid 2's spout 7 and assemble in base 3's inductive switch 8, circuit board 9. The filter assembly 4, the water pump 5 and the water conduit 6 are accommodated in the water storage space 10. The water pump 5 is electrically connected with the inductive switch 8 and the circuit board 9.

The water tank 1 is used to store drinking water for pets. The filter assembly 4 is used for filtering drinking water, and the water pump 5 pumps the drinking water of the water tank 1 and delivers the drinking water to the water nozzle 7 through the water conduit 6, and the water nozzle 7 is used for flowing out the drinking water.

As shown in fig. 4 to 6, the tank lid 2 includes a base plate 21, a surrounding portion 22 disposed around the base plate 21, a water outlet 23 penetrating the base plate 21, a passage 231 extending from the base plate 21 to the water storage space 10 along an edge of the water outlet 23, a water inlet 24 penetrating the base plate 21, and a fixing portion 25 extending from the base plate 21 to the water storage space 10. The water outlet 23 is positioned on one side of the base plate 21, the water inlet 24 is positioned on the other side of the base plate 21, and the horizontal line of the water outlet 23 is higher than that of the water inlet 24.

The base plate 21 includes a water storage tank 211 at the center thereof and recessed toward the water storage space 10, a water inlet tank 212 at the periphery thereof and recessed toward the water storage space 10, and a blocking portion 213 between the water storage tank 211 and the water inlet tank 212. The reservoir 211 is adapted to receive water from the spout 7. The blocking part 213 is higher than the water storage tank 211 and the water inlet tank 212. When the water in the water storage tank 211 is full, the water overflows the blocking portion 213 and enters the water inlet tank 212, and enters the filter assembly 4 through the water inlet 24.

The water inlet 24 is communicated with the water storage space 10 through the water inlet groove 212, and the number of the water inlets is not limited. The fixing portion 25 is located below the water inlet 24. The fixing portion 25 is used to fix the filter assembly 4. The fixing portion 25 includes a first mounting portion 251 and a locking portion 252 extending from the lower surface of the base plate 21 toward the water storage space 10.

The filter unit 4 is assembled to the fixing portion 25, and includes a filter tank 41 having a water filtering space 410, and a filter element 42 is accommodated in the water filtering space 410. The water filtering space 410 communicates with the water inlet 24.

The filtering tank 41 includes a side 411 forming the filtered water space 410, and a bottom 412 connecting the side 411. The side portion 411 includes a second fitting portion 4111 fitted with the first fitting portion 251 and a catching groove 4112 fitted with the catching portion 252. The bottom part 412 includes a plurality of through holes 4120, the through holes 4120 communicate the water storage space 10 with the water filtering space 410, and the number and shape of the through holes 4120 are not limited. The through hole 4120 is used to allow the filtered drinking water to enter the water storage space 10. By detachably assembling the filter tank 41 to the tank lid 2, it is easy and convenient to replace the filter element and clean the filter tank 41.

As shown in fig. 4 to 6, the water tank 1 includes a side wall 11, a bottom wall 12, and a retainer 13 assembled to the bottom wall 12. The side wall 11 and the bottom wall 12 together form a water storage space 10. The inner surface of the sidewall 11 is provided with a thread passing part 111, and the thread passing part 111 includes a thread passing passage 112 communicating the water storage space 10 with the outside. The wire passage 112 includes a first port 1121 and a second port 1122 at both ends thereof. The outer surface of the side wall 11 is provided with scales, highest water level line and lowest water level line marks. The bottom wall 12 includes a first assembling portion 121 protruding from the center thereof toward the water storage space 10. The first assembling portion 121 includes a first positioning post 1211 extending from a lower surface of the bottom wall 12 in a direction away from the water tank 1. The number of the first positioning columns 1211 is 3, but is not limited thereto.

The holder 13 includes a base 131, a positioning groove 132 extending upward from the base 131, a fixing portion 133 extending downward from the base 131 and having a cylindrical shape, and 3 protrusions 1331 extending from an edge of the fixing portion 133 in three directions, and the arcs between two adjacent protrusions 1331 are the same. The number of the positioning grooves 132 is 3, but is not limited thereto.

The holder 13 is fixed to the bottom wall 12 of the water tank 1, the first positioning column 1211 is received in the positioning slot 132, and the first positioning column 1211 and the positioning slot 132 can be fixed by screws, but not limited thereto.

The base 3 includes a base 31 and a bottom plate 32 assembled to the base 31. The base 31 includes a support plate 311 supporting the bottom wall 12 of the water tank 1, a side plate 312 extending downward from an edge of the support plate 311, and a holding part 313 protruding upward from a center of the support plate 311. The fixing portion 313 includes a receiving hole 3131 penetrating the supporting plate 311 and three notches 3132 communicating with the receiving hole 3131. Notch 3132 is the same shape as projection 1321.

When the water tank 1 is placed on the base 3, the fixing portion 133 of the retainer 13 is received in the receiving hole 3131 of the base 3, the protrusion 1331 is received in the notch 3132, then the water tank 1 is rotated clockwise by 60 °, so that the protrusion 1331 is abutted against and fixed to the retaining portion 313, and the water tank 1 and the base 3 are retained together, when the water tank 1 is to be separated from the base 3, the water tank 1 is rotated counterclockwise by 60 °, and then the water tank 1 is lifted to separate the water tank 1 from the base 3. Through the structure that water tank 1 and base 3 are separately, be convenient for clean water tank 1 alone, prevent that clear water from permeating base 3, prevented the emergence of machine electric leakage or trouble.

The water pump 5 is accommodated in the water storage space 10 of the water tank 1, the upper end of the water pump 5 is connected with the water conduit 6, and the lower end of the water pump 5 is arranged in a suspended mode, so that the noise generated when the water pump 5 works can be reduced. The water pump 5 is adjacent to the wire passing portion 111. The water pump 5 includes a connection wire (not shown) connected to the circuit board 9, and the connection wire enters the first port 1121 of the wire passing channel 112, passes through the wire passing channel 112, and extends from the second port 1122 to the outside.

The water nozzle 7 includes a water outlet head 71 at an upper end thereof and a mounting portion 72 at a lower end thereof, and the mounting portion 72 is assembled to the water outlet 23 of the tank cover 2 and is accommodated in the passage 231. In the present embodiment, the water outlet head 71 is a bent tube body having a substantially L-shape, but is not limited thereto. The water nozzle 7 can buffer the water pumped by the water pump 5, thereby preventing the water from suddenly scaring the pet or splashing the pet.

The inductive switch 8 includes an infrared sensor (not shown). The inductive switch 8 is integrated on the circuit board 9, the circuit board 9 is fixed to the inner surface of the side plate 312, the side plate 312 further includes an opening 3121, and the inductive switch 8 protrudes from the opening 3121 to the outside.

When a pet approaches the inductive switch 8, the inductive switch 8 is turned on, the water pump 5 pumps water in the water storage space 10, the pumped water flows into the water storage tank 211 through the water conduit 6 and the water nozzle 7 to provide drinking water for the pet, the water in the water storage tank 211 flows into the water inlet tank 212 after being full, then enters the water filtering space 410 of the filtering component 4 through the water inlet 24, and flows back to the water storage space 10 through the filtering core 42 and the through hole 4120. With the arrangement, not only can the water be recycled, but also the water flowing back from the water storage tank 211 to the water storage space 10 can be purified to form clean and softened running water, so that the water can be kept clean while sufficient water source supply is ensured.

To sum up, the utility model discloses an adopt pet water dispenser of filter core, it is through setting up detachable drainage subassembly in the water tank, and convenient clean, and filter core can effectively adsorb filth, heavy metal, remove yellow deodorization, water purification and clear away the peculiar smell, and can soften quality of water, improve the taste, provide high-quality clean water for the pet.

Finally, it should be noted that: the above embodiments are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The filter element applied to the pet water dispenser is characterized by comprising a first filter layer and a second filter layer which are arranged in a stacked mode, the cross section of the filter element comprises a middle portion, a first portion and a second portion, the first portion and the second portion are connected with the two ends of the middle portion, and the width of the middle portion, located in the center of the middle portion, is smaller than the width of the first portion, located in the center of the middle portion.

2. A filter element according to claim 1, wherein the first and second portions are of the same shape and are symmetrically disposed on opposite sides of the central portion.

3. A candle according to claim 2, wherein the candle-shaped cross-section is symmetrical.

4. A filter element according to claim 3, wherein the first filter layer comprises a porous structure and activated carbon.

5. A filter element according to claim 4, wherein the second filter layer comprises a porous structure and an ion exchange resin.

6. The filter element of claim 1, wherein the first filter layer and the second filter layer are made of one of resin sponge, bamboo charcoal nano cotton, filter cotton and biological sponge.

7. A pet water dispenser, which is characterized in that the pet water dispenser adopts the filter element according to any one of claims 1 to 6, and further comprises a water tank with a water storage space, a water tank cover assembled on the water tank and covering the water storage space, a filter component, a water pump, a water conduit connected with the water pump, and a water nozzle communicated with the water conduit and assembled on the water tank cover, wherein the filter component, the water pump and the water conduit are accommodated in the water storage space, the filter component comprises a filter tank with a water filtering space, the filter element is accommodated in the water filtering space, and the water tank cover comprises a water storage tank for accommodating water flowing out from the water nozzle and a water inlet communicated with the water filtering space.

8. The pet water dispenser of claim 7, wherein the tank cover comprises a base plate and a fixing portion extending from the base plate to the water storage space, and the filter assembly is assembled to the fixing portion.

9. The water dispenser for pet of claim 8, wherein the fixing portion comprises a first assembling portion and a fastening portion extending from the lower surface of the base plate to the water storage space.

10. The pet water dispenser of claim 9, wherein the filter tank comprises a side portion and a bottom portion, the side portion and the bottom portion are connected, the side portion jointly forms the water filtering space, the side portion comprises a second assembling portion matched with the first assembling portion and a buckling groove matched with the buckling portion, and the bottom portion comprises a plurality of through holes communicating the water filtering space and the water storage space.