CN213214876U - Watering device for animals - Google Patents

Abstract

The utility model provides a watering device for animal relates to cultured equipment technical field to the watering device who exists needs the manual work to add water and uses inconvenient and lead to the problem that animals such as birds infected pathological changes easily because of water is rotten among the solution prior art. The device comprises a water dispenser body and a water receiving tray assembly, wherein a body clamping part which can be connected with a cage is arranged on the water dispenser body, a water flow channel is arranged in the water dispenser body, a water control assembly is arranged in the water flow channel, the end part, close to a water outlet part, of the water control assembly is a trigger end, the water control assembly is in a closed state and an open state, the water control assembly in the closed state can prevent water in the water supply device from flowing into the water flow channel, the water control assembly in the open state can enable the water in the water supply device to flow into the water flow channel to flow out through the water outlet part, and the water control assembly can be triggered to be switched to the open state when external force; the water collector subassembly sets up on the cage and is located the water outlet portion below.

Description

Watering device for animals

Technical Field

The utility model belongs to the technical field of the cultured equipment technique and specifically relates to a watering device for animal is related to.

Background

In the breeding industry, animals are often kept in captivity, and when animals are kept in captivity, a drinking trough is usually arranged in the living room of the animals so that the animals can drink water conveniently. For some small animals, such as birds, it is desirable to place them in a cage.

At present, the water trough is often adopted to feed water in the process of breeding birds and other animals, for example, birds feed water to the birds, namely, a large water trough is used, water is added into the water trough through manpower or a water pipe, and for the water drinking device, the applicant finds that the prior art at least has the following technical problems:

(1) when people are absent, the water tank can be untimely in adding water, and the use is not convenient;

(2) when the birds enjoy water, the water flows onto the plates for receiving the millet husks along the cage wires, feed wasted by the birds during eating cannot be recovered, the humidity of the bird house is high, the feed is moldy, the insect-growing bird house is full of foul smell, and the drinking water equipment cannot be cleaned in place in time, so that the birds suffer from intestinal diseases and die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a watering device for animal to the watering device who exists needs the manual work to add water and uses inconvenient and lead to animals such as birds to infect the technical problem who changes a pathological change easily because of water is rotten among the solution prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the drinking device for animals provided by the utility model comprises a drinking device main body and a water pan component, wherein, one end of the water fountain main body forms a water outlet part and the other end forms a detachable connection with the water supply device, the main body of the water fountain is provided with a main body clamping part which can be connected with the cage, a water flow channel is arranged in the main body of the water fountain, a water control component is arranged in the water flow channel, the end part of the water control component close to the water outlet part is a trigger end, the water control assembly is in a closed state and an open state, the water control assembly in the closed state can prevent water in the water supply device from flowing into the water flow channel, the water control assembly in the open state can enable the water in the water supply device to flow into the water flow channel to flow out through the water outlet part, and when external force acts on the trigger end, the water control assembly can be triggered to be switched to the open state; the water pan assembly is arranged on the cage and located below the water outlet portion, and water flowing out of the water outlet portion can fall on the water pan assembly and can flow out of the cage through the water outlet in the water pan assembly.

Preferably, the drinking bowl main part include the main part casing and with the water inlet tap casing of connection can be dismantled to the main part casing, the main part casing with all be equipped with the rivers passageway in the water inlet tap casing and the inside rivers passageway of both is linked together, keep away from on the main part casing the tip of water inlet tap casing is formed with play water portion, keep away from on the water inlet tap casing the tip of main part casing is formed with can dismantle the water supply connecting portion of being connected with water supply installation, be provided with in the main part casing accuse water subassembly just be provided with on the surface of main part casing main part screens portion.

Preferably, the main body casing includes a first straight cylinder section, a second straight cylinder section, and a conical section connected between the first straight cylinder section and the second straight cylinder section, an end portion of the first straight cylinder section, which is far away from the conical section, forms the water outlet portion, a water inlet nozzle connecting portion connected with the water inlet nozzle casing is provided on an outer surface of the conical section, the main body clamping portion is provided on an outer surface of the first straight cylinder section, the second straight cylinder section is connected with the conical section to form a step structure, a diameter of the conical section gradually decreases in a direction from the first straight cylinder section to the second straight cylinder section, and an inner diameter of the second straight cylinder section is smaller than an inner diameter of a small diameter end of the conical section.

Preferably, the water control assembly includes a valve core, a return spring, a retainer ring and a spring buckle, wherein the retainer ring is sleeved on the valve core and is arranged outside the second straight cylinder section, the spring buckle is clamped on the valve core, the return spring is sleeved on the valve core and is located between the retainer ring and the spring buckle, a blocking portion capable of preventing the spring buckle from moving in a direction away from the retainer ring is formed on the valve core, an end portion of the valve core, which is away from the retainer ring, extends into the water flow channel of the main body shell to form the trigger end, and when an external force acts on the trigger end, the valve core is deflected to enable a gap capable of allowing water to pass through to be formed between the retainer ring on the valve core and the water outlet portion.

Preferably, the water inlet nozzle shell is "L" type just the water inlet nozzle shell cover is established on the water inlet nozzle connecting portion with the main part casing forms can dismantle the connection just the water inlet nozzle shell can be relative the main part casing takes place to rotate.

Preferably, the water outlet part comprises a water outlet and a backflow prevention ring fixedly arranged on the water outlet, the water outlet is arranged on the main body shell and communicated with a water flow channel in the main body shell, and the backflow prevention ring is a flange structure formed by extending along the edge of the water outlet in the direction far away from the center of the water outlet.

Preferably, the water collector subassembly includes water receiving pond, water drainage tank and drainage funnel, the water receiving pond with drainage funnel passes through water drainage tank links together, the water receiving pond is arranged in the below of water portion of going out, be provided with the water receiving screens portion of being connected with the cage on the water drainage tank, through water droplet that the portion of going out flows can drop in on the water receiving pond and can pass through water drainage tank flow direction drainage funnel.

Preferably, the bottom surface in water receiving pond is the inclined plane, inclined plane top-down is gradually to being close to the direction slope of water drainage tank, be provided with in the drainage funnel and filter the piece, the outlet of drainage funnel passes through adapter intercommunication drainage pipe, the adapter with the drainage funnel rotates to be connected, through the water drainage tank flows in water in the drainage funnel warp filter the back by drainage pipe discharges.

Preferably, the last shield that is provided with of drainage funnel, the shield includes lid body and extension, lid body with both are fixed connection or both formula structures as an organic whole for the extension, the free end of extension with the water drainage tank looks butt just both sides of extension and corresponding be provided with the drainage clearance between the side of water drainage tank, set up at least one "U" type water trough on the extension just the opening of water trough faces the water receiving pond, hydroenergy in the water receiving pond passes through the water trough with the drainage clearance flow direction drainage funnel.

Preferably, main part screens portion with connect water screens portion all includes two at least screens, main part screens portion is followed rivers direction leanin in the main part casing sets up, connect water screens portion to follow the drainage direction of water drainage tank sets up that inclines outwards.

The utility model provides a drinking device for animals, including drinking bowl main part and water collector subassembly, one end of its drinking bowl main part forms out water portion, and the other end forms to dismantle with water supply installation and is connected, is equipped with the rivers passageway in the drinking bowl main part, is provided with the water control subassembly in the rivers passageway, communicates drinking bowl main part and water supply installation, and the animal can touch the trigger end of water control subassembly through the mouth to trigger the water control subassembly and switch to the open mode, and the hydroenergy in the water supply installation flows into the rivers passageway at this moment in order to flow out through out water portion and supply the animal to drink; in addition, the water collector subassembly sets up in the portion below of going out water, and the water that flows through the portion of going out water can drop on the water collector subassembly and can flow to outside the cage through the delivery port on the water collector subassembly, can realize timely drainage, guarantees the clean pollution-free of water that the animal drunk, reduces the probability of animal pathological changes such as birds and cross infection effectively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a drinking device for animals according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of a main body housing and a water control assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a main body casing according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a main body case provided by an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a water control assembly provided in an embodiment of the present invention;

fig. 6 is a schematic structural view of a water pan assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a water pan assembly (not shown with a dust cover) according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a dust cap according to an embodiment of the present invention;

fig. 9 is an enlarged view of a portion a in fig. 8.

Reference numerals: 1. a water fountain main body; 11. a main body case; 111. a first straight barrel section; 112. a tapered section; 1121. a water inlet nozzle connecting part; 113. a second straight section; 12. a water inlet nozzle shell; 2. a water pan assembly; 21. a water receiving pool; 22. a water discharge tank; 23. a drainage funnel; 3. a water control assembly; 31. a valve core; 311. a blocking portion; 32. a return spring; 33. a retainer ring; 34. a spring buckle; 4. cage silk; 5. a water outlet part; 51. a backflow prevention ring; 52. a water outlet; 6. a filter member; 7. a dust cover; 71. a dust cap body; 711. a through hole is seen through; 72. an extension portion; 8. a water trough; 9. a main body clamping part; 10. a water receiving clamping part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Referring to fig. 1-9, the present invention provides a drinking device for animals, comprising a drinking device main body 1 and a water receiving tray assembly 2, wherein one end of the drinking device main body 1 forms a water outlet portion 5 and the other end forms a detachable connection with a water supply device, a main body clamping portion 9 capable of being connected with a cage is arranged on the drinking device main body 1, a water flow channel is arranged in the drinking device main body 1, a water control assembly 3 is arranged in the water flow channel, the end portion of the water control assembly 3 close to the water outlet portion 5 is a trigger end, the water control assembly 3 has a closed state and an open state, the water control assembly 3 in the closed state can prevent water in the water supply device from flowing into the water flow channel, the water control assembly 3 in the open state can enable the water flow in the water supply device to flow out through the water outlet portion 5, the drinking device main body 1 is communicated with the water supply device, animals can touch the trigger end of the, thereby triggering the water control component 3 to switch to an open state, and the water in the water supply device can flow into the water flow channel to flow out of the water outlet part 5 for animals to drink; in addition, water collector subassembly 2 sets up on the cage and is located a 5 below of water portion, and the water that flows out through water portion 5 can drop on water collector subassembly 2 and can flow to outside the cage through delivery port 52 on the water collector subassembly 2, can realize timely drainage, guarantees the clean pollution-free of water that animals such as birds drunk, reduces animals such as birds pathological change and cross infection's probability effectively.

As an optional embodiment of the present invention, referring to fig. 1 and 2, the water fountain main body 1 includes a main body housing 11 and a water inlet nozzle housing 12 detachably connected to the main body housing 11, the water flow passage inside the main body housing 11 and the water inlet nozzle housing 12 is connected to each other, a water outlet portion 5 is formed at an end portion of the main body housing 11 away from the water inlet nozzle housing 12, a water supply connecting portion detachably connected to the water supply device is formed at an end portion of the water inlet nozzle housing 12 away from the main body housing 11, and a main body positioning portion 9 is provided on an outer surface of the main body housing 11 and provided with a water control assembly 3. Considering that the body housing 11 is easily damaged due to frequent contact of birds with water, the body housing 11 in this embodiment is formed by one-step molding using high-strength plastic (such as copolymethylene and ABS), and the water inlet nozzle housing 12 is formed by one-step molding using high-toughness plastic (such as low-density polyethylene), so that the tension and the contraction force are good for connection with a water supply hose of a water supply device, the water supply device includes a water supply hose and a water source, and the water inlet nozzle housing 12 is connected to the water source through the water supply hose.

Specifically, referring to fig. 3 and 4, the main body housing 11 includes a first straight cylindrical section 111, a second straight cylindrical section 113, and a conical section 112 connected between the first straight cylindrical section 111 and the second straight cylindrical section 113, an end of the first straight cylindrical section 111 far away from the conical section 112 forms the water outlet portion 5, an outer surface of the conical section 112 is provided with a water inlet nozzle connecting portion 1121 connected to the water inlet nozzle housing 12, as shown in fig. 3, the water inlet nozzle connection portion 1121 in this embodiment is a water sealing groove structure of a circle arranged on the outer surface of the tapered section 112, the main body positioning portions 9 are symmetrically arranged on two sides of the outer surface of the first straight section 111, at least two positioning portions are arranged on each side of the main body positioning portion 9, and main part screens portion 9 sets up along the inside slope of the rivers direction in the main part casing 11, can block the cage that two adjacent cage silks 4 intervals are different, makes this watering device for animal's adaptability wider. The second straight cylinder section 113 and the tapered section 112 are connected to form a step structure, the diameter of the tapered section 112 gradually decreases along the direction from the first straight cylinder section 111 to the second straight cylinder section 113, the inner diameter of the second straight cylinder section 113 is smaller than that of the tapered end of the tapered section 112, and the outer diameter of the second straight cylinder section 113 is larger than that of the tapered end of the tapered section 112 and smaller than that of the tapered end of the tapered section 112.

As an alternative embodiment of the present invention, referring to fig. 2 and 5, the water control assembly 3 includes a valve core 31, a return spring 32, a retainer ring 33 and a spring buckle 34, the valve core 31 in this embodiment is a stainless steel nail, and includes a cylindrical rod and a head portion, wherein the retainer ring 33 is sleeved on the cylindrical rod of the valve core 31, and when the water control assembly 3 is installed in the main body housing 11, the retainer ring 33 is disposed outside the second straight cylinder section 113 for blocking the water outlet portion 5 on the main body housing 11, the spring buckle 34 is buckled on the valve core 31, the return spring 32 is sleeved on the valve core 31 and is located between the retainer ring 33 and the spring buckle 34, and a blocking portion 311 capable of preventing the spring buckle 34 from moving away from the retainer ring 33 is formed on the valve core 31, it should be noted that the blocking portion 311 is an embossed structure disposed on the cylindrical rod, the spring buckle 34 is for preventing the return spring buckle 32 from sliding out from the valve core 31, the embossing structure is to prevent the spring clip 34 from sliding off the valve core 31. The return spring 32 is divided into a large end and a small end, the diameter of the large end of the return spring 32 is larger than that of the small end, the small end of the return spring 32 is close to the water outlet part 5 of the main body shell 11, that is, the large end of the return spring 32 is close to the head part of the valve core 31, and the diameter of the large end of the return spring 32 is smaller than the inner diameter of the small diameter end of the conical section 112 by 0.4 mm-0.5 mm.

When the stainless steel nail is installed, the retainer ring 33 is firstly sleeved on the columnar rod of the stainless steel nail, then the stainless steel nail is inserted into the water flow channel in the main body shell 11 through the port of the second straight cylinder section 113, then the return spring 32 is installed on the stainless steel nail through the water outlet part 5 of the main body shell 11, and finally the spring buckle 34 is installed. It should be noted that the retainer 33 is an annular sealing ring made of silicone, the outer diameter of the retainer 33 is larger than the inner diameter of the second straight cylinder section 113, and the length of the valve element 31 is larger than the length of the main body housing 11 along the axial direction thereof, so that the end of the valve element 31 on which the retainer 33 is disposed will be located outside the main body housing 11, the other end of the valve element 31 is flush with the end surface of the main body housing 11, the end of the valve element 31 far from the retainer 33 extends into the water flowing channel of the main body housing 11 to form an activation end, and when an external force acts on the activation end, the valve element 31 is shifted to generate a gap between the retainer 33 on the valve element 31 and the water outlet portion 5, which can allow water. Thereby the water outlet has been controlled to the water flow channel in the main part casing 11 restriction stainless steel nail wobbling range, and the animal can touch the trigger end of accuse water subassembly 3 through the mouth to trigger accuse water subassembly 3 and switch to the open mode, hydroenergy inflow water flow channel in the water supply installation is drunk with the birds of supplying through the outflow of water portion 5 this moment, and the bird learns very easily when learning to drink water, and the bird oneself just can find the water source, still does not waste water.

As an optional embodiment of the present invention, the water inlet housing 12 in this embodiment is of "L" type, as shown in fig. 1, and the water inlet housing 12 is sleeved on the water inlet connection portion 1121 to form a detachable connection with the main housing 11, and the water inlet housing 12 can rotate relative to the main housing 11, the main housing 11 is connected to the water supply device through the water inlet housing 12, the water inlet housing 12 and the main housing 11 can rotate 360 °, so that the water supply device can be connected at any angle, the water supply connection portion on the water inlet housing 12 is connected to the water supply hose, it should be noted that the water supply connection portion mentioned in this embodiment is a threaded structure disposed on the outer surface of the water inlet housing 12, and the water supply hose is sleeved outside the water supply connection portion.

As an alternative embodiment of the present invention, referring to fig. 3, the water outlet portion 5 includes a water outlet 52 and a backflow preventing ring 51 fixedly disposed on the water outlet 52, the water outlet 52 is disposed on the main body housing 11 and is communicated with the water flow channel in the main body housing 11, the backflow preventing ring 51 is a rib structure formed by extending along the edge of the water outlet 52 to the direction away from the center of the water outlet 52, so that part of the water flowing out through the water flow channel can flow backwards into the cage, thereby effectively preventing the birds from playing with the water and making the bird house wet.

As an optional embodiment of the present invention, see fig. 6 and 7, water collector assembly 2 in this embodiment includes water receiving tank 21, water drainage 22 and drainage funnel 23, water receiving tank 21 and drainage funnel 23 are connected together through water drainage 22, water receiving tank 21 is disposed in the below of water outlet portion 5, water receiving tank 22 is provided with water receiving clamping portion 10 connected with the cage, after water collector assembly 2 is installed, water receiving tank 21 is located inside the cage, drainage funnel 23 is located outside the cage, water drops flowing out through water outlet portion 5 can drop on water receiving tank 21 and can flow to drainage funnel 23 through water drainage 22. Can realize timely drainage, guarantee that the water that animals such as birds drunk is clean pollution-free, simultaneously, reduce animals such as birds pathological change and cross infection's probability effectively.

As the utility model discloses optional embodiment, the bottom surface of water receiving tank 21 is the inclined plane, and inclined plane top-down is gradually to the direction slope that is close to water drainage 22, is convenient for to drain away the water in the water receiving tank 21, the utility model provides an animal is with drinking water device in main part casing's the flowing water passageway in is full of water, this structure water yield is little, and sensitivity is high, animals such as birds just can follow the flowing water passageway and flow after touching stainless steel nail, detach the unexpected unnecessary water of water that the birds drunk then can overflow the flowing water passageway, then drip to the water receiving tank 21 on, the bottom surface of water receiving tank 21 sets up to the inclined plane, so the water that drips down through the flowing water passageway discharges to the cage outside after 23 through this inclined plane very easily. The drainage funnel 23 is internally provided with the filtering piece 6, as shown in fig. 7, the filtering piece can filter chaff, hair and other impurities so as to avoid blocking a drainage port of the drainage funnel 23, the drainage port of the drainage funnel 23 is communicated with a drainage pipeline through a joint, and the joint is rotatably connected with the drainage funnel 23, so that the drainage pipeline can be conveniently connected at any angle; the water flowing into the drain funnel 23 through the drain groove 22 is filtered by the filter 6 and then discharged through the drain line.

As the utility model discloses optional embodiment, combine fig. 6 and 8, still be provided with the shield 7 on the drainage funnel 23, the shield 7 includes lid body and extension 72, both are fixed connection or both formula structures as an organic whole with extension 72 for lid body, and the shield body 71 is funnel shaped structure, and the upper portion of shield body 71 is provided with perspective through-hole 711, can see through perspective through-hole 711 and filter piece 6 in the drainage funnel 23, observes and filter the magazine on the piece 6, in time clears away. The free end of the extending part 72 is abutted to the drainage channel 22, a drainage gap is arranged between two sides of the extending part 72 and the corresponding side edge of the drainage channel 22, at least one U-shaped water passing channel 8 is arranged on the extending part 72, the opening of the water passing channel 8 faces the water receiving tank 21, and water in the water receiving tank 21 can flow to the drainage funnel 23 through the water passing channel 8 and the drainage gap. Preferably, referring to fig. 9, the width H of the drainage gap and the water passing groove 8 is 0.6mm to prevent clogging by foreign matters.

In addition, the number of the locking positions on the water receiving locking portion 10 in this embodiment is at least two, and as shown in fig. 6, the number of the locking positions on the water receiving locking portion 10 is three, and the water receiving locking portion 10 is disposed to be inclined outward along the drainage direction of the drainage channel 22. Can block the cage that two adjacent cage silks 4 intervals are different, make this watering device for animal's adaptability wider.

The utility model provides a watering device for animal, the animal can be through the trigger end of mouth touching accuse water subassembly 3, thereby trigger accuse water subassembly 3 and switch to the open mode, hydroenergy in the water supply installation at this moment flows into the rivers passageway and supplies birds to drink in order to flow out through play water portion 5, the bird learns very easily, need not the manual work and add the regular clearance drinking water equipment of changing water, the manual labor intensity has been reduced, in addition, water collector subassembly 2 sets up in play water portion 5 below, the water that flows out through play water portion 5 can drop on water collector subassembly 2 and can flow to outside the cage through delivery port 52 on the water collector subassembly 2, can realize timely drainage, guarantee that the water that animals such as birds drunk is clean pollution-free, reduce animal pathological change and cross infection's probability effectively.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A drinking device for animals, which is characterized by comprising a drinking device main body and a water pan component, wherein,

one end of the water fountain main body forms a water outlet part, the other end of the water fountain main body is detachably connected with a water supply device, a main body clamping part capable of being connected with a cage is arranged on the water fountain main body, a water flow channel is arranged in the water flow channel, a water control assembly is arranged in the water flow channel, the end part, close to the water outlet part, of the water control assembly is a trigger end, the water control assembly is in a closed state and an open state, the water control assembly in the closed state can prevent water in the water supply device from flowing into the water flow channel, the water control assembly in the open state can enable the water in the water supply device to flow into the water flow channel to flow out through the water outlet part, and the water control assembly can be triggered to be switched to the open state when external force acts; the water pan assembly is arranged on the cage and located below the water outlet portion, and water flowing out of the water outlet portion can fall on the water pan assembly and can flow out of the cage through the water outlet in the water pan assembly.

2. The watering device for animals according to claim 1, wherein the watering device body comprises a body housing and a water inlet nozzle housing detachably connected with the body housing, wherein a water flow channel is provided in the body housing and the water inlet nozzle housing, the water flow channel is communicated with the water flow channel inside the body housing and the water inlet nozzle housing, the water outlet part is formed at the end of the body housing far away from the water inlet nozzle housing, a water supply connecting part detachably connected with a water supply device is formed at the end of the water inlet nozzle housing far away from the body housing, the water control assembly is provided in the body housing, and the body clamping part is provided on the outer surface of the body housing.

3. The animal watering device according to claim 2, wherein the body housing includes a first cylindrical section, a second cylindrical section, and a tapered section connected between the first cylindrical section and the second cylindrical section, wherein an end of the first cylindrical section remote from the tapered section forms the water outlet portion, an outer surface of the tapered section is provided with a water inlet nozzle connecting portion connected to the water inlet nozzle housing, an outer surface of the first cylindrical section is provided with the body retaining portion, the second cylindrical section is connected to the tapered section to form a stepped structure, a diameter of the tapered section gradually decreases in a direction from the first cylindrical section to the second cylindrical section, and an inner diameter of the second cylindrical section is smaller than an inner diameter of a small diameter end of the tapered section.

4. The animal drinking device according to claim 3, wherein the water control assembly includes a valve core, a return spring, a retainer ring and a spring clip, wherein the retainer ring is sleeved on the valve core and is disposed outside the second straight cylinder section, the spring clip is clipped on the valve core, the return spring is sleeved on the valve core and is located between the retainer ring and the spring clip, a blocking portion capable of blocking the spring clip from moving in a direction away from the retainer ring is formed on the valve core, an end portion of the valve core, which is away from the retainer ring, extends into the water flowing channel of the main body housing to form the trigger end, and when an external force acts on the trigger end, the valve core deflects to form a gap between the retainer ring on the valve core and the water outlet portion, through which water can pass.

5. The watering device for animals according to claim 3 wherein the inlet nozzle housing is L-shaped and the inlet nozzle housing is sleeved on the inlet nozzle connecting portion to form a detachable connection with the main body housing and the inlet nozzle housing is rotatable relative to the main body housing.

6. The drinking device for animals as claimed in claim 2, wherein the water outlet portion comprises a water outlet and a backflow prevention ring fixed on the water outlet, the water outlet is arranged on the main body casing and communicated with the water flow channel in the main body casing, and the backflow prevention ring is a rib structure formed by extending along the edge of the water outlet in a direction away from the center of the water outlet.

7. The drinking device for animals as claimed in claim 2, wherein the pan assembly comprises a water receiving basin, a water draining groove and a water draining funnel, the water receiving basin and the water draining funnel are connected together through the water draining groove, the water receiving basin is arranged below the water outlet part, a water receiving clamping part connected with the cage is arranged on the water draining groove, and water drops flowing out through the water outlet part can fall onto the water receiving basin and can flow to the water draining funnel through the water draining groove.

8. The animal watering device according to claim 7, wherein the bottom surface of the water receiving basin is a slope which gradually slopes from top to bottom in a direction approaching the drain channel, a filter member is disposed in the drain funnel, a drain port of the drain funnel is connected to a drain pipe through an adapter, the adapter is rotatably connected to the drain funnel, and water flowing into the drain funnel through the drain channel is filtered by the filter member and then discharged through the drain pipe.

9. The animal watering device of claim 7, wherein the drain funnel is provided with a dust cap, the dust cap comprises a cap body and an extension portion, the cap body and the extension portion are fixedly connected or integrated, a free end of the extension portion abuts against the drain channel, a drain gap is provided between two sides of the extension portion and corresponding sides of the drain channel, the extension portion is provided with at least one "U" -shaped water channel, an opening of the water channel faces the water receiving tank, and water in the water receiving tank can flow to the drain funnel through the water channel and the drain gap.

10. The watering device for animals according to claim 7, wherein the main body retaining portion and the water receiving retaining portion each include at least two retaining portions, the main body retaining portion is disposed to be inclined inward in a water flow direction in the main body casing, and the water receiving retaining portion is disposed to be inclined outward in a water discharge direction of the water discharge tank.

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