Pet drinking spout and pet drinking kettle

Abstract

The utility model discloses a pet drinking spout and a pet drinking kettle. The pet drinking spout comprises a water outlet pipe, a drinking spout, a ball valve, a drinking sealing ring and a limiting piece. The water outlet pipe is connected with the water storage container, the drinking nozzle is connected with the water outlet pipe, a drinking opening is formed in the end, away from the water outlet pipe, of the drinking nozzle, the ball valve is arranged in the drinking nozzle and located at the drinking opening, and the drinking sealing ring is arranged in the drinking nozzle and arranged between the drinking nozzle and the ball valve in a cushioned mode. The first end of the limiting piece is close to the ball valve to limit a water outlet gap of the ball valve. The limiting piece is arranged in the drinking nozzle and can limit the moving distance of the ball valve, namely, the gap between the ball valve and the drinking nozzle can be limited, and the gap is prevented from being too large. When a sharp beak pet pecks the ball valve, the sharp beak does not excessively extend into the gap between the ball valve and the water drinking opening, the sharp beak is prevented from touching or pecking and clamping the water drinking sealing ring, and then the water drinking sealing ring is prevented from shifting, falling off or being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of pet supplies technical field, more particularly to a kind of pet drinking water spout and pet drinking water jug. BACKGROUND

[0002] Water is one of the main nutrients of animal body, water is very important for the metabolism of organism, animal body must intake enough water every day to maintain the normal function of body, the intake of body nutrient and the discharge of body metabolism waste need the participation of water, once animal body is short of water, it will lead to that body organ and muscle tissue cannot obtain enough blood supply, lead to organism to appear ischemic injury, even endanger life.

[0003] In some prior art, pet drinking water jug includes water outlet pipe, the head of water outlet pipe is connected with drinking water nozzle, ball valve is arranged in drinking water nozzle, and ball valve is exposed at the end of drinking water nozzle, water outlet pipe is connected with the bottom of container. When pet touches or licks ball valve, ball valve rolls or moves, so that water in drinking water nozzle flows out for pet to drink. In order to improve the sealing property of ball valve, drinking water sealing ring is usually arranged at the water outlet of drinking water nozzle, drinking water sealing ring is arranged between ball valve and drinking water nozzle, so as to effectively prevent water leakage problem.

[0004] Part of pet has sharp beak, such as birds in raptor, parrot, chicken and the like, specifically includes, sharp beak pet usually utilizes its sharp beak to peck ball valve when using pet drinking water jug, so that ball valve moves, and sharp beak extends into drinking water nozzle. However, when sharp beak pet pecks ball valve, it is often accompanied by clamping beak and pulling action, sharp beak is easy to extend into drinking water nozzle and peck drinking water sealing ring in the process of drinking water, drinking water sealing ring is pulled, so as to cause drinking water sealing ring to displace, fall off or damage. UTILITY MODEL CONTENTS

[0005] In order to solve the technical problem that drinking water sealing ring is pecked, displaced, falls off or damaged in prior art pet drinking water jug, one of the purposes of the utility model is to provide a kind of pet drinking water spout.

[0006] One of the purposes of the utility model is realized by the following technical scheme:

[0007] A kind of pet drinking water spout, the pet drinking water spout includes water outlet pipe, drinking water nozzle, ball valve, drinking water sealing ring and limiting piece;

[0008] The drinking water nozzle is connected with the water outlet pipe, the end of the drinking water nozzle away from the water outlet pipe is equipped with drinking water outlet, the ball valve is arranged in the drinking water nozzle and is located at the drinking water outlet, the drinking water sealing ring is arranged in the drinking water nozzle and is arranged between the drinking water nozzle and the ball valve, the limiting piece is arranged in the drinking water nozzle, the first end of the limiting piece is close to the ball valve to limit the water outlet gap of the ball valve.

[0009] Preferably, the second end of the limiting piece is provided with a fixing part extending to the side surface of the limiting piece, which is clamped between the water outlet pipe and the water drinking nozzle.

[0010] Preferably, the fixing part is a ring structure surrounding the second end of the limiting piece.

[0011] Preferably, the water outlet pipe and the water drinking nozzle are threadedly connected.

[0012] The fixing part is arranged at the threadedly connected position of the water outlet pipe and the water drinking nozzle.

[0013] Preferably, the limiting piece has a cavity inside, and the first end of the limiting piece has a first opening communicating with the cavity.

[0014] The second end of the limiting piece is further provided with a through hole, one end of which communicates with the cavity of the limiting piece, and the other end of which communicates with the water outlet pipe.

[0015] Preferably, the pet water drinking nozzle further comprises an elastic piece, one end of which extends into the cavity of the limiting piece through the first opening, and the other end of which abuts against the ball valve and applies elastic force to the ball valve.

[0016] Preferably, the first opening of the first end of the limiting piece is further provided with a water passing groove.

[0017] Another purpose of the present application is to provide a pet water drinking nozzle.

[0018] The pet water drinking nozzle comprises a water storage container and the pet water drinking nozzle, and the water outlet pipe is connected with the water storage container.

[0019] Preferably, the water storage container comprises a kettle, a kettle cover and a breather valve, the kettle is internally provided with a water storage cavity, the kettle cover is arranged at the bottom of the water storage container, the breather valve is arranged in the kettle cover, the breather valve is internally provided with a breather passage, one end of the breather passage communicates with the water storage cavity, and the other end of the breather passage communicates with external air.

[0020] The upper end of the pet water drinking nozzle is connected with the kettle cover, the pet water drinking nozzle communicates with the inside of the kettle, and is used for pet drinking water.

[0021] Preferably, the breather passage comprises a buffer cavity and an inner air duct, the buffer cavity communicates with the inner air duct and is used for temporarily storing overflow drinking water, and the inner air duct communicates with the water storage cavity.

[0022] The bottom of the kettle cover is provided with a second flow limiting hole, which is located at a position corresponding to the air vent valve, and the second flow limiting hole communicates with the buffer cavity and is used for air venting and limiting the drinking water in the buffer cavity from flowing out.

[0023] Compared with the prior art, the pet drinking kettle has the advantages that:

[0024] In the pet drinking kettle, the pet can touch or lick the ball valve at the end of the drinking spout, so that the ball valve moves and a gap is formed between the ball valve and the drinking spout, and the pet can drink the drinking water flowing out of the end of the drinking spout. The limiting piece is arranged in the drinking spout, and the limiting piece can limit the moving distance of the ball valve, that is, the gap between the ball valve and the drinking spout can be limited, so that the gap is not too large. When the sharp-beaked pet pecks the ball valve, the sharp beak will not excessively extend into the gap between the ball valve and the drinking spout, so that the sharp beak does not touch or peck the drinking water sealing ring, and further, the drinking water sealing ring is prevented from being displaced, falling off, or damaged. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 FIG. 1 is a structural schematic view of the pet drinking kettle of the present application;

[0026] Figure 2 FIG. 2 is a sectional view of the pet drinking kettle of the present application;

[0027] Figure 3 FIG. 3 is an exploded view of the pet drinking kettle of the present application;

[0028] Figure 4 FIG. 4 is a sectional view of the pet drinking kettle of the present application after the water kettle is removed;

[0029] Figure 5 FIG. 5 is another sectional view of the pet drinking kettle of the present application after the water kettle is removed;

[0030] Figure 6 FIG. 6 is a structural schematic view of the limiting piece in the pet drinking kettle of the present application;

[0031] Figure 7 FIG. 7 is a sectional view of the overflow plug in the pet drinking kettle of the present application.

[0032] IDENTIFICATION OF THE DRAWINGS:

[0033] 1, water storage container; 11, water kettle; 12, kettle cover; 121, second flow limiting hole; 122, valve seat; 13, air vent valve; 131, screw part; 132, nut part; 133, buffer cavity; 134, inner air passage; 14, overflow plug; 141, wedge-shaped cap; 142, air vent gap; 15, water storage sealing ring;

[0034] 2, pet drinking water spout; 21, water outlet pipe; 22, drinking water nozzle; 221, drinking water port; 222, sealing groove; 23, ball valve; 24, drinking water sealing ring; 25, limiting piece; 251, fixed part; 252, first opening; 253, cavity; 254, through hole; 255, water passing groove; 26, elastic piece. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Figure 1 to the drawings in the embodiments of the present application. Figure 7 The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0036] It should be noted that all directional indications, such as up, down, left, right, front, back, etc., in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0037] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features indicated or the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed by the present application.

[0038] The utility model provides a kind of pet drinking water jug, as shown in figure 1, pet drinking water jug includes water storage container 1 and pet drinking water spout 2, pet drinking water spout 2 includes water outlet pipe 21, drinking water nozzle 22, ball valve 23, drinking water sealing ring 24 and limiting piece 25. Figures 1 to 3 The utility model provides a kind of pet drinking water jug, as shown in figure 1, pet drinking water jug includes water storage container 1 and pet drinking water spout 2, pet drinking water spout 2 includes water outlet pipe 21, drinking water nozzle 22, ball valve 23, drinking water sealing ring 24 and limiting piece 25.

[0039] Specifically, the upper end of the water outlet pipe 21 is connected to the water storage container 1, and the drinking spout 22 is connected to the lower end of the water outlet pipe 21. A drinking port 221 is located at the lower end of the drinking spout 22, away from the water outlet pipe 21. A ball valve 23 is located inside the drinking spout 22 at the drinking port 221. A drinking sealing ring 24 is located inside the drinking spout 22 and is positioned between the drinking spout 22 and the ball valve 23. The drinking sealing ring 24 increases the sealing between the ball valve 23 and the drinking spout 22, preventing leakage from the drinking spout 22. A limiting member 25 is located inside the drinking spout 22, with its first end close to the ball valve 23 to limit the water outlet gap of the ball valve 23.

[0040] In this invention, the pet water bottle is installed in the pet's living area. The pet can touch or lick the ball valve 23 at the end of the drinking spout 22, causing the ball valve 23 to move and creating a gap between the ball valve 23 and the drinking spout 22. Water flows out from the drinking spout 22, allowing the pet to drink the water flowing from the end of the drinking spout 22. A limiting member 25 is provided inside the drinking spout 22 to limit the movement distance of the ball valve 23, thereby limiting the gap between the ball valve 23 and the drinking spout 221 and preventing the gap from becoming too large. When a pet with a sharp beak pecks at the ball valve 23, its beak will not extend excessively into the gap between the ball valve 23 and the drinking spout 221, preventing the beak from touching or pinching the drinking sealing ring 24, thus preventing the drinking sealing ring 24 from shifting, falling off, or being damaged.

[0041] The limiting component 25 is located inside the drinking spout 22. Specifically, for example... Figure 5 , Figure 6 As shown, the second end of the limiting member 25 is provided with a fixing part 251 extending to the side of the limiting member 25. The fixing part 251 is clamped between the water outlet pipe 21 and the drinking nozzle 22, thereby fixing the limiting member 25 by the assembly between the water outlet pipe 21 and the drinking nozzle 22.

[0042] The fixing part 251 can be a single protruding structure, or several protruding structures, or an annular structure surrounding the second end of the limiting member 25.

[0043] The assembly method between the water outlet pipe 21 and the drinking nozzle 22 includes, but is not limited to, snap-fit ​​and threaded connection. In this embodiment, a threaded connection between the water outlet pipe 21 and the drinking nozzle 22 is preferred. A fixing part 251 is provided at the threaded connection between the water outlet pipe 21 and the drinking nozzle 22. Specifically, one of the water outlet pipe 21 and the drinking nozzle 22 has an internal thread, and the other has an external thread. The internal thread of the pipe has an annular groove at its inner end, and the fixing part 251 is disposed within this annular groove.

[0044] In addition, such as Figure 2 , Figure 3As shown, the end of the drinking spout 22 is provided with an annular sealing groove 222, and the drinking sealing ring 24 is arranged in the sealing groove 222. The main structure of the drinking sealing ring 24 is surrounded by the sealing groove 222, and the sealing groove 222 increases the stability of the drinking sealing ring 24 during assembly.

[0045] In some further embodiments of the limiting member 25, as shown in Figure 5 、 Figure 6 the limiting member 25 has a cavity 253 inside, and the first end of the limiting member 25 has a first opening 252 which is in communication with the cavity 253. The second end of the limiting member 25 is also provided with a through hole 254 which is in communication with the cavity 253 at one end and with the water outlet pipe 21 at the other end. In this embodiment, the internal passage of the water outlet pipe 21, the through hole 254, the cavity 253, the first opening 252 and the drinking spout 221 are sequentially in communication, and the water in the water outlet pipe 21 can flow out through the through hole 254, the cavity 253, the first opening 252 and the drinking spout 221, thus effectively preventing the limiting member 25 from blocking the drinking spout 22, especially when the fixing portion 251 is in an annular structure.

[0046] In addition, in order to maintain the pressure of the ball valve 23 on the drinking sealing ring 24, so that the drinking spout 22 maintains good water leakage prevention effect, as shown in Figure 2 、 Figure 5 the pet drinking bowl further comprises a resilient member 26, one end of which extends into the cavity 253 of the limiting member 25 through the first opening 252, and the other end of which abuts against the ball valve 23 and exerts a resilient force on the ball valve 23. The cavity 253 in the limiting member 25 provides a good placement space for the resilient member 26. Specifically, the resilient member 26 is a spring or elastic rubber.

[0047] When the ball valve 23 is touched by the pet and generates sufficient displacement, the limiting member 25 abuts against the ball valve 23 to limit the ball valve 23 from continuing to move, so that a suitable gap is maintained between the ball valve 23 and the drinking spout 22. The abutment of the limiting member 25 against the ball valve 23 is likely to cause the ball valve 23 to seal the first opening 252 of the first end of the limiting member 25, thereby blocking the water flow and affecting the water outlet efficiency. Therefore, in this embodiment, the first opening 252 of the first end of the limiting member 25 is further provided with a water passing groove 255, so that the water in the water outlet pipe 21 can flow out through the through hole 254, the cavity 253, the first opening 252, the water passing groove 255 and the drinking spout 221, thereby avoiding the problem of blocking the water flow when the limiting member 25 abuts against the ball valve 23.

[0048] In some embodiments of the water storage container 1, as shown in Figures 2 to 4As shown, the water storage container 1 includes a water pot 11, a pot cover 12 and a breather valve 13. The water pot 11 is provided with a water storage cavity, and the bottom of the water pot 11 is provided with a second opening. The pot cover 12 is arranged at the bottom of the water storage container 1, specifically at the second opening of the bottom of the water pot 11. The breather valve 13 is arranged in the pot cover 12, and the breather valve 13 is provided with a breather passage, one end of the breather passage is communicated with the water storage cavity, and the other end of the breather passage is communicated with the external air. The upper end of the pet drinking spout 2 is connected with the pot cover 12, the pet drinking spout 2 is communicated with the inside of the water pot 11, and the tail end of the pet drinking spout 2 is the lower end for the pet to drink water. In this embodiment, the breather valve 13 is arranged in the pot cover 12, and the breather valve 13 is provided with a breather passage. The pet drinking spout is used upside down, that is, the water storage container 1 is installed upside down, and the pot cover 12 is located below the water pot 11. The pet can touch or lick the tail end of the pet drinking spout 2 to drink the drinking water flowing out of the tail end of the pet drinking spout 2. As the pet drinks water, the water storage container 1 becomes negative pressure, and the breather valve 13 sucks external air through the breather passage, thereby ensuring the balance of the internal and external pressure of the water storage container 1, so that the drinking water can continuously flow out of the pet drinking spout 2 when the pet drinks water, and the problem of water interruption or blockage caused by negative pressure in the water storage container 1 is avoided.

[0049] The upper end of the pet drinking spout 2 is connected with the pot cover 12, specifically, the water outlet pipe 21 is connected with the pot cover 12. For the aforementioned ball valve 23, specifically, it can be a spherical structure such as a steel ball or a glass ball.

[0050] In some embodiments of the breather passage, as shown in Figure 4 The breather passage includes a buffer cavity 133 and an inner air channel 134, the buffer cavity 133 is communicated with the inner air channel 134 for temporarily storing the overflowing drinking water, and the inner air channel 134 is communicated with the water storage cavity. The bottom of the pot cover 12 is provided with a second flow limiting hole 121, the second flow limiting hole 121 is located at a position corresponding to the breather valve 13, the second flow limiting hole 121 is communicated with the buffer cavity 133, and is used for breather and limiting the flow of the drinking water in the buffer cavity 133.

[0051] During use of the water storage container 1, abnormal conditions such as shaking and internal pressure change will inevitably occur, which will cause a small amount of drinking water to overflow from the breather passage. The small amount of overflowing drinking water enters the buffer cavity 133 through the inner air channel 134 and is temporarily stored in the buffer cavity 133, thereby avoiding or reducing the overflow of the drinking water due to the abnormality. In addition, the second flow limiting hole 121 can block the drinking water to prevent or reduce the flow of the drinking water in the buffer cavity 133, so that the drinking water can be stably stored in the buffer cavity 133.

[0052] In addition, for some more severe abnormal conditions, the overflow of the drinking water is more rapid and the amount of overflow is larger. In some improved embodiments, as shown in Figure 7As shown, the water storage container 1 further comprises an overflow plug 14 arranged in the buffer cavity 133, the overflow plug 14 is provided with a wedge-shaped cap 141, the tip of the wedge-shaped cap 141 points to the inner air passage 134, and the tip of the wedge-shaped cap 141 is provided with a ventilation gap 142. In more severe abnormal conditions, the drinking water flows rapidly to the buffer cavity 133 through the inner air passage 134, the overflow plug 14 is compressed by the water flow, the tip of the wedge-shaped cap 141 is deformed and closed, the ventilation gap 142 is closed, and the entire ventilation passage is blocked to prevent the drinking water from being rapidly overflowed.

[0053] In some embodiments of the vent valve 13, the vent valve 13 comprises a threaded portion 131 and a nut portion 132 connected with the threaded portion 131, the threaded portion 131 is provided with the buffer cavity 133, and the nut portion 132 is provided with the inner air passage 134.

[0054] For the specific parameters of the aforementioned inner air passage 134 and the second flow limiting hole 121, the diameter of the inner air passage 134 is 0.5-1.5 mm. The diameter of the second flow limiting hole 121 is 1-4 mm.

[0055] In some installation embodiments of the vent valve 13, the bottom of the kettle cover 12 is further provided with a valve seat 122 arranged at the second flow limiting hole 121. The vent valve 13 is arranged on the valve seat 122.

[0056] In addition, in order to realize the sealed assembly of the water storage container 1, the bottom of the kettle cover 12 is provided with an annular groove. The water storage container 1 further comprises a water storage sealing ring 15 arranged in the annular groove. When the kettle cover 12 is connected with the kettle 11, the kettle 11 abuts against the water storage sealing ring 15, so that the kettle 11 and the kettle cover 12 can realize the sealed assembly.

[0057] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A pet drinking spout, characterised in that, The pet water drinking spout comprises a water outlet pipe, a water drinking spout, a ball valve, a water drinking sealing ring and a limiting piece. The water drinking spout is connected with the water outlet pipe, one end of the water drinking spout away from the water outlet pipe is provided with a water drinking opening, the ball valve is arranged in the water drinking spout and located at the water drinking opening, the water drinking sealing ring is arranged in the water drinking spout and located between the water drinking spout and the ball valve, the limiting piece is arranged in the water drinking spout, and a first end of the limiting piece is close to the ball valve to limit a water outlet gap of the ball valve.

2. The pet drinking bowl spout of claim 1 wherein, A second end of the limiting piece is provided with a fixing part extending to a side surface of the limiting piece, and the fixing part is clamped between the water outlet pipe and the water drinking spout.

3. The pet drinking bowl spout of claim 2 wherein, The fixing part is a ring structure surrounding the second end of the limiting piece.

4. The pet drinking bowl spout of claim 3 wherein, The water outlet pipe and the water drinking spout are screw-connected. The fixing part is arranged at a screw connection position of the water outlet pipe and the water drinking spout.

5. The pet drinking bowl spout according to any one of claims 1 to 4, wherein The limiting piece has a cavity, and the first end of the limiting piece has a first opening communicating with the cavity. The second end of the limiting piece is further provided with a through hole, one end of the through hole communicates with the cavity of the limiting piece, and the other end of the through hole communicates with the water outlet pipe.

6. The pet drinking bowl spout of claim 5, wherein, The pet water drinking spout further comprises an elastic piece, one end of the elastic piece extends into the cavity of the limiting piece through the first opening, and the other end of the elastic piece abuts against the ball valve and applies an elastic force to the ball valve.

7. The pet drinking bowl spout of claim 6 wherein, The first opening of the first end of the limiting piece is further provided with a water passing groove.

8. A pet drinking bowl, characterised in that, The pet water drinking spout comprises a water storage container and the pet water drinking spout according to any one of claims 1 to 7, and the water outlet pipe is connected with the water storage container.

9. The pet drinking bowl of claim 8 wherein, The water storage container comprises a water jug, a jug cover and a breather valve, the water jug is internally provided with a water storage cavity, the jug cover is arranged at a bottom of the water storage container, the breather valve is arranged in the jug cover, the breather valve is internally provided with a breather passage, one end of the breather passage communicates with the water storage cavity, and the other end of the breather passage communicates with external air. An upper end of the pet water drinking spout is connected with the jug cover, and the pet water drinking spout communicates with an inside of the water jug and is used for pet drinking.

10. The pet drinking bowl of claim 9, wherein, The breather passage comprises a buffer cavity and an internal air duct, the buffer cavity communicates with the internal air duct and is used for temporarily storing overflowed drinking water, and the internal air duct communicates with the water storage cavity. A bottom of the jug cover is provided with a second flow limiting hole, the second flow limiting hole is located at a position corresponding to the breather valve, the second flow limiting hole communicates with the buffer cavity, and is used for breather and limiting the overflow of the drinking water in the buffer cavity.

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