CN212279377U - Automatic pet drinking device - Google Patents
Automatic pet drinking device Download PDFInfo
- Publication number
- CN212279377U CN212279377U CN202020488899.7U CN202020488899U CN212279377U CN 212279377 U CN212279377 U CN 212279377U CN 202020488899 U CN202020488899 U CN 202020488899U CN 212279377 U CN212279377 U CN 212279377U
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- water
- tank
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- drinking
- water outlet
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- 230000035622 drinking Effects 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 422
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000002351 wastewater Substances 0.000 claims abstract description 22
- 239000008213 purified water Substances 0.000 claims abstract description 17
- 239000003651 drinking water Substances 0.000 claims abstract description 13
- 235000020188 drinking water Nutrition 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses an automatic pet drinking device, which comprises a water purifying barrel, a waste water barrel, a drinking mechanism and a control mechanism; the control mechanism comprises a main controller, and the main controller is connected with a control valve or/and a water pump; the purified water barrel, the waste water barrel and the water dispenser mechanism are communicated through a pipeline, and the pipeline is controlled to be on or off through a control valve or/and a water pump; the water drinking mechanism comprises a circulating water tank and a water outlet positioned above the circulating water tank, the water outlet is communicated with the circulating water tank through a circulator, the circulator conveys water in the circulating water tank to the water outlet, and water flowing out of the water outlet flows back to the circulating water tank; the water outlet is detachably or fixedly connected with the circulator, or the water outlet is connected with the circulator in a sliding way up and down; the water in the circulating water tank is controlled by a control mechanism to be pumped out periodically through a pipeline and flows into a waste water barrel; the circulating water tank is controlled by a control mechanism to be supplemented with cleaning water from a purified water bucket through a pipeline into the circulating water tank. The utility model discloses automatic regular replacement drinking water, keep quality of water clean.
Description
Technical Field
The utility model relates to a pet watering device especially relates to an automatic pet watering device.
Background
More and more people in the current society have pets, because the water flowing in the nature is generally fresh, most animals such as cats and dogs have the nature of enjoying flowing water, so the pet water dispenser simulating flowing water is available in the market, the water dispenser only circularly flows water, and many problems exist, for example, many people often forget to change drinking water for the pets, or the drinking water is exposed in the air for a long time, so that the water quality cannot be ensured to be clean, and the pets are sick.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in that, to prior art's defect, an automatic pet watering device of automatic regular replacement drinking water, keeping quality of water clean is provided.
The utility model provides a technical scheme that its technical problem adopted is:
an automatic pet drinking device comprises a water purifying barrel, a waste water barrel, a drinking mechanism and a control mechanism for controlling the action of the drinking mechanism;
the control mechanism comprises a main controller, and the main controller is connected with a control valve or/and a water pump;
the purified water barrel, the waste water barrel and the water dispenser mechanism are communicated through a pipeline, and the pipeline is controlled to be on or off through the control valve or/and the water pump;
the water drinking mechanism comprises a circulating water tank and a water outlet which is positioned above the circulating water tank and used for drinking water for pets, the water outlet is communicated with the circulating water tank through a circulator, the circulator conveys water in the circulating water tank to the water outlet, and water flowing out of the water outlet flows back to the circulating water tank;
the water outlet is detachably or fixedly connected with the circulator, or the water outlet is connected with the circulator in a sliding manner up and down;
the water in the circulating water tank is controlled by a control mechanism to be pumped out periodically through a pipeline and flows into a waste water barrel; the circulating water tank after the wastewater is pumped out is controlled by a control mechanism to be supplemented with clean water into the circulating water tank through a purified water bucket and a pipeline.
Further, in the automatic pet watering device, preferably, the device further comprises a frame, and the purified water bucket is arranged above or in the frame; the waste water barrel is arranged in the frame; the circulator is arranged outside or inside the frame, and the circulating water tank is at least partially positioned outside the frame.
Furthermore, in the automatic pet water dispenser, preferably, the circulator comprises a water delivery channel with two ends respectively connected with the water outlet and the bottom of the circulating water tank, and a circulating pump is arranged in the water delivery channel.
Furthermore, in the automatic pet water dispenser, a water level meter for detecting the water level in the circulating water tank is preferably arranged in the circulating water tank, and transmits a water level signal to the main controller to control the action of the circulator, the control valve and the water pump.
Further, among the automatic pet watering device, preferably be equipped with the water level in the circulating water tank and float the chamber, water level floats chamber bottom and circulating water tank UNICOM, the fluviograph is including floating the magnetic float that floats in the water level floats the intracavity, with the sensor module that the magnetic float corresponds the setting.
Furthermore, in the automatic pet water dispenser, a water dispenser convenient for pets to drink water is preferably arranged at the upper part of the water outlet or the circulating water tank.
Furthermore, in the automatic pet water dispenser, preferably, the water dispenser is vertically or obliquely arranged at the water outlet, and comprises a shell buckled at the water outlet, and at least one water outlet hole is formed in the shell.
Furthermore, in the automatic pet water drinking device, the water drinking device is preferably a water drinking plate horizontally arranged above the circulating water tank or arranged at the upper part in the circulating water tank, and the water drinking plate is arranged corresponding to the water outlet;
the drinking plate is provided with an inwards concave water tank; or water retaining rings are arranged around the water drinking plate;
the drinking water board still is equipped with the hole that leaks that is used for leaking water to circulation tank, and the total aperture in the hole that leaks satisfies: the water leakage amount is less than the water outlet amount of the water outlet, and the water leakage hole is provided with a filter screen;
or the edge of the water fountain is provided with a water leakage groove, and the notch of the water leakage groove meets the following requirements: the water leakage amount is less than the water outlet amount of the water outlet, and a filter screen is arranged in the water leakage groove.
Furthermore, in the automatic pet water dispenser, preferably, the water dispenser comprises a water dispenser plate which is obliquely arranged above the circulating water tank or is obliquely arranged at the upper part in the circulating water tank, and the oblique high point of the water dispenser plate corresponds to the water outlet; and a water leakage port communicated with the circulating water tank is arranged at the inclined low point of the water drinking plate, and a filter screen is arranged in the water leakage port.
Furthermore, in the automatic pet watering device, the height of the water outlet is preferably adjustable.
The utility model discloses can automatic update the circulating water, can realize "having drunk and having traded immediately, trade immediately when arriving", can guarantee that the circulating water quality of water drinking bowl is fresh under the long-time no matter condition, can let the owner of raising a feed alleviate the burden, make the pet healthier.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first and a second embodiments of the water dispenser according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of a third embodiment of a water dispenser according to an embodiment of the present invention;
fig. 4 is a control connection diagram of an embodiment of the present invention;
fig. 5 is a flowchart illustrating an embodiment of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, an automatic pet drinking device comprises a water purification barrel 100, a waste water barrel 500, a drinking mechanism 300, and a control mechanism for controlling the action of the drinking mechanism 300; the control mechanism comprises a main controller (not shown in the figure), and the main controller is connected with a control valve 601 or/and a water pump 602; the purified water barrel 100, the waste water barrel 500 and the drinking mechanism 300 are communicated through pipelines, and the on-off of the pipelines is controlled through a control valve 601 or/and a water pump 602; the water drinking mechanism 300 comprises a circulating water tank 308 and a water outlet 301 which is positioned above the circulating water tank 308 and used for drinking water for pets, the water outlet 301 is communicated with the circulating water tank 308 through a circulator 310, the circulator 310 conveys water in the circulating water tank 308 to the water outlet 301, and water flowing out of the water outlet 301 flows back to the circulating water tank 308; the water outlet 301 is detachably connected or fixedly connected with the circulator 308, or the water outlet 301 is connected with the circulator 308 in a sliding manner up and down; the water in the circulating water tank 308 is controlled by a control mechanism to be pumped out periodically through a pipeline and flows into the waste water barrel 500; the circulation tank 308 after the waste water is pumped out is controlled by the control mechanism to replenish clean water from the clean water bucket 100 into the circulation tank 308 through a pipeline.
For the sake of beauty and support, the device further comprises a frame 200, the frame 200 can be a closed structure or a non-closed structure, the closed structure means that the frame 200 is provided with a frame and a baffle plate, the device in the frame 200 is shielded, and after the shielding, the whole device is neat and attractive in appearance. By non-enclosed structure, it is meant that frame 200 has only a bezel and does not obscure the components within the frame. The shape and structure of the frame 200 are not limited, and may be any shape and structure suitable for the present invention.
The fresh water bucket 100 is arranged above the frame 200 or in the frame 200; a water outlet 101 is provided on the frame 200, which can be matched with the purified water bucket 100 sold on the market. The pipes are divided into a first pipe 203 connected to the fresh water bucket 100 and a second pipe 204 connected to the waste water bucket 500. The water outlet head 101 is communicated with one end of the first pipeline 203.
In addition, the drinking mechanism also comprises a water tap 206 which is communicated with the purified water barrel and is used for people to drink water, and the water tap 206 is optional, can be arranged or not arranged. As shown in fig. 1, when the faucet 206 is set, the faucet 206 is supplied with water through the third pipe 205 communicating with the first pipe 203. The tap 206 and the third pipe 205 are used to supply drinking water for human, which is a separate water supply line and is not mixed with pet drinking water.
The other end of the first pipe 203 is located at the upper part in the circulating water tank 308, namely above the circulating water, and is higher than the highest water level of the circulating water, and the outlet water is not contacted with the water in the circulating water tank 308, so that pollution is avoided. A control valve 601 is provided on the first pipe 203, and a suction pump may be provided instead of or in addition to the control valve 601. Specifically, when the purified water bucket 100 is located above the frame 200, and the purified water bucket 100 is placed upside down, the water outlet of the purified water bucket 100 is located at the lowest point of the purified water bucket 100, the water outlet of the purified water bucket 100 is higher than the circulating water tank 308, because the water in the purified water bucket 100 flows downwards into the circulating water tank 308 by the self-weight, the first pipeline 203 can be provided with the selective control valve 601, and the on-off control of the control valve 601 controls the water in the purified water bucket 100 to enter the circulating water tank 308; meanwhile, in order to accelerate the water flow speed, a water suction pump can be arranged at the same time. When the clean water bucket 100 is arranged in the frame 200, the clean water bucket 100 can only be placed at the lower part of the frame 200, the water outlet of the clean water bucket 100 is upward, a water suction pump needs to be arranged on the first pipeline 203 to pump water into the circulating water tank 308, and the water suction pump and the control valve 601 can also be arranged at the same time.
The waste water bucket 500 is disposed within the frame 200; one end of the second pipeline 204 is communicated with the waste water barrel 500, and the other end is positioned at the bottom of the circulating water tank 308, namely at the bottom of the circulating water, because the inlet of the waste water barrel 500 is higher than the circulating water tank 308, the second pipeline 204 is provided with a water suction pump 602, and the water suction pump 602 and a control valve can also be arranged at the same time.
Circulation of the water in the circulation tank 308 is performed by the circulator 310. The circulator 310 is disposed outside the frame 200 or inside the frame 200, and the circulator 310 is disposed inside the frame 200 for aesthetic reasons, and the circulator 310 may be disposed outside the frame 200 for reducing the size of the frame 200.
The circulating water tank 308 is at least partially positioned outside the frame 200, so that the pet can drink water conveniently and circulating water flows back, the circulating water tank 308 is partially positioned outside the frame 200, and the circulating water tank 308 is partially positioned in the frame 200 for the sake of attractiveness and reduction of the exposed part of the circulating water tank 308. The circulating water tank 308 is located at the lower portion of the frame 200 to receive the water from the water outlet 301. The water outlet 301 is convenient for the pet to drink water, and the height of the water outlet is suitable for the height of the pet. The water outlet 301 is communicated with the circulating water tank 308 through a circulator 310, the circulator 310 comprises a water delivery channel 309, two ends of the water delivery channel 309 are respectively connected with the water outlet 301 and the bottom of the circulating water tank 308, and a circulating pump 303 is arranged in the water delivery channel 309. The water outlet 301 may be a port directly opened on the water delivery channel 309, or may be another water outlet 301 fixed on the water delivery channel 309. The water outlet 301 is positioned at the side of the water delivery channel 309 and is vertical to the frame 200 or inclined upwards so as to facilitate the pet to drink water. The water outlet 301 is detachably connected or fixedly connected with the circulator 310, or the water outlet 301 is connected with the circulator 310 in a sliding manner up and down.
Specifically, the water delivery channel 309 is sealed around, and the radial cross section thereof may be of various shapes, without limitation. The water delivery channel 309 can be a hard pipe or a hose, when the hose is adopted, the water outlet 301 is fixed, or a vertical or inclined limiting mechanism is arranged outside the water delivery channel 309 or at the water outlet 301, and the water outlet 301 is relatively fixed.
In order to meet the requirements of pets of different types and heights, the water outlet 301 is connected with the circulator 310 in a sliding mode up and down, namely the water outlet 301 can move up and down and is adjustable in height. When the water delivery channel 309 is a hard pipe, a vertical groove is formed in the side surface of the water delivery channel 309 of the circulator 310, a pressure plate for preventing water leakage is arranged at the opening of the vertical groove, and the length of the pressure plate is greater than that of the vertical groove. The water outlet 301 is fixed on the pressure plate. The pressing plate moves up and down to drive the water outlet 301 to move up and down.
If the water delivery channel 309 is a hose, a limiting mechanism may be provided for limiting. The limiting mechanism can be a pipe, a rod, a frame and the like, and the limiting mechanism can be used for enabling the water outlet 301 fixed on the water delivery channel 309 to move up and down along the limiting mechanism and be positioned, so that the height of the water outlet 301 is adjusted, and the requirement of drinking water for pets with different heights is met. Namely, a vertical sliding rail or a sliding groove can be arranged on the limiting mechanism, and the water outlet 301 is in sliding fit in the sliding rail or the sliding groove and slides up and down. The positioning can adopt the modes of screwing, jacking, buckling, marble and the like.
The circulation pump 303 is placed in the water delivery passage 309, and pumps out the water in the circulation tank 308 to the water outlet 301.
A water level meter for detecting the water level in the circulating water tank 308 is arranged in the circulating water tank 308, and transmits a water level signal to the main controller to control the circulator 310, the control valve 601 or/and the water pump to act. The water level meter has at least two limit detections, one is a water level high limit signal, the other is a water level low limit signal, and a water-free signal can also be provided.
The water level gauge can be directly arranged in the circulating water tank 308, and in order to avoid the uncertain position of the water level gauge, a water level floating cavity 304 is preferably arranged in the circulating water tank 308, the bottom of the water level floating cavity 304 is communicated with the circulating water tank 308, and the water level gauge comprises a magnetic float 305 floating in the water level floating cavity 304 and a sensor module 307 arranged corresponding to the magnetic float 305. In this embodiment, the water level floating chamber 304 is disposed in the circulation tank 308 adjacent to the frame 200, and is closed at its periphery and is communicated with the circulation tank 308 only at the bottom. The sensor module 307 correspondingly disposed on the frame 200 may be a hall sensor module.
The water outlet 301 can be directly used as a drinking water place for the pet, in addition, the caliber of the water outlet 301 is not large, so that the pet can drink water conveniently, and a water fountain 700 convenient for the pet to drink water can be arranged at the upper part of the water outlet 301 or the upper part of the circulating water tank 308. The drinking bowl 700 area is bigger, and it is even to go out water, makes things convenient for the pet to drink water.
According to different setting positions, the water dispenser 700 has two embodiments, one embodiment is as follows: the water dispenser 700 is vertically or obliquely arranged at the water outlet 301, the water dispenser 700 comprises a shell buckled at the water outlet 301, and at least one water outlet hole is formed in the shell. The inclined arrangement is preferably upwardly inclined.
The second embodiment is: the water dispenser 700 is disposed above the circulation tank 308 or disposed at an upper portion in the circulation tank 308. The water dispenser 700 is a water dispenser plate 710 horizontally arranged above the circulating water tank 308 or arranged at the upper part in the circulating water tank 308, and the water dispenser plate 710 is arranged corresponding to the water outlet 301. The drinking plate 710 may also have various embodiments, one is that the drinking plate 710 is provided with a concave water tank 720; or water retaining rings are arranged around the water drinking plate 710; the second method is as follows: the water drinking plate 710 is provided with a water leakage hole 730 for leaking water to the circulating water tank 308, and the total aperture of the water leakage hole 730 satisfies: the water leakage amount is less than the water outlet amount of the water outlet 301, and the water leakage hole 730 is provided with a filter screen for filtering the hair of the pet to circulate in the water tank 308; it is also possible to combine the two structures as shown in FIG. 2; the third is: as shown in fig. 3, a water leakage groove 750 is provided at the edge of the water dispenser 700, and the notch of the water leakage groove 750 satisfies: the water leakage amount is less than the water outlet amount of the water outlet 301, and a filter screen is arranged in the water leakage groove 750.
The water dispenser 700 may be disposed above the circulating water tank 308 in an inclined manner as shown in fig. 3 or disposed at the upper portion of the circulating water tank 308 in an inclined manner as shown in fig. 2, and the inclined high point of the water dispenser 710 is disposed at the water outlet 301. In other embodiments, a water leaking port communicated with the circulating water tank 308 is arranged at the inclined low point of the water drinking plate 710, and a filter screen is arranged in the water leaking port.
The control valve 601 for controlling the on/off of the pipe may be a solenoid valve.
As shown in fig. 4-5, the process is implemented: the power supply is started, the water level meter detects that no water exists in the circulating water tank 308 or the water level is at the low limit, a water level signal is transmitted to the main controller fixed on the frame 200 or the circulating water tank 308, the main controller controls the control valve 601 on the first pipeline 203 or the water suction pump 602 to be started, clean water in the clean water barrel 100 enters the circulating water tank 308 through the first pipeline 203, the main controller controls the circulating pump 303 to be started after the water level reaches a certain height, the water is conveyed to the water outlet 301, the flow rate of the water outlet 301 can be preset and adjusted, water at the water outlet 301 is directly introduced or dispersed to a pet through the water fountain 700 for drinking, water which is not drunk flows back into the circulating water tank 308, the circulating water tank 308 is closed, and. When the circulating water tank 308 reaches the high limit, stopping water inflow; when the water in the circulation tank 308 reaches the low level, the control valve 601 or the suction pump 602 is activated again. According to the set time, the main controller controls the water pump 602 on the second pipeline 204 to start, so as to pump the water in the circulating water tank 308 to the waste water barrel 500, thereby avoiding the situation that the water in the circulating water tank 308 is too long in retention time and the water quality cannot be guaranteed. After the water in the circulation water tank 308 is drained, the main controller controls the control valve 601 or the water pump 602 on the first pipe 203 to start, and new clean water is filled into the circulation water tank 308. The water changing timing is reset, the water changing timing is repeated in a circulating mode, the water replenishing and changing functions can be automatically realized, the water quality is kept, and the worry and the labor are saved.
Claims (10)
1. An automatic pet drinking device is characterized by comprising a water purifying barrel, a waste water barrel, a drinking mechanism and a control mechanism for controlling the action of the drinking mechanism;
the control mechanism comprises a main controller, and the main controller is connected with a control valve or/and a water pump;
the purified water barrel, the waste water barrel and the water dispenser mechanism are communicated through a pipeline, and the pipeline is controlled to be on or off through the control valve or/and the water pump;
the water drinking mechanism comprises a circulating water tank and a water outlet which is positioned above the circulating water tank and used for drinking water for pets, the water outlet is communicated with the circulating water tank through a circulator, the circulator conveys water in the circulating water tank to the water outlet, and water flowing out of the water outlet flows back to the circulating water tank;
the water outlet is detachably or fixedly connected with the circulator, or the water outlet is connected with the circulator in a sliding manner up and down;
the water in the circulating water tank is controlled by a control mechanism to be pumped out periodically through a pipeline and flows into a waste water barrel; the circulating water tank after the wastewater is pumped out is controlled by a control mechanism to be supplemented with clean water into the circulating water tank through a purified water bucket and a pipeline.
2. The automatic pet watering device of claim 1 further comprising a frame, the water purifying bucket being disposed above or within the frame; the waste water barrel is arranged in the frame; the circulator is arranged outside or inside the frame, and the circulating water tank is at least partially positioned outside the frame.
3. The automatic pet watering device of claim 1 or 2 wherein the circulator includes a water delivery channel having two ends connected to the water outlet and the bottom of the circulation tank, respectively, the water delivery channel having a circulation pump disposed therein.
4. The automatic pet watering device of claim 1 or 2 wherein a water level gauge is provided in the circulation tank for detecting the water level in the circulation tank, the water level gauge transmitting a water level signal to the main controller for controlling the action of the circulator, the control valve and the water pump.
5. The automatic pet watering device of claim 4 wherein a water level float chamber is provided in the circulating water tank, the bottom of the water level float chamber is communicated with the circulating water tank, and the water level gauge comprises a magnetic float floating in the water level float chamber and a sensor module provided corresponding to the magnetic float.
6. The automatic pet watering device of claim 1 or 2 wherein a water fountain for facilitating drinking of a pet is provided at an upper portion of the water outlet or the circulation tank.
7. The automatic pet watering device of claim 6 wherein the water fountain is positioned vertically or obliquely at the water outlet, the water fountain comprising a housing that is snap-fitted to the water outlet, the housing having at least one water outlet opening.
8. The automatic pet watering device of claim 6 wherein the watering device is a watering plate horizontally disposed above the circulation tank or disposed at an upper portion of the circulation tank, the watering plate being disposed in correspondence with the water outlet;
the drinking plate is provided with an inwards concave water tank; or water retaining rings are arranged around the water drinking plate;
the drinking water board still is equipped with the hole that leaks that is used for leaking water to circulation tank, and the total aperture in the hole that leaks satisfies: the water leakage amount is less than the water outlet amount of the water outlet, and the water leakage hole is provided with a filter screen;
or the edge of the water fountain is provided with a water leakage groove, and the notch of the water leakage groove meets the following requirements: the water leakage amount is less than the water outlet amount of the water outlet, and a filter screen is arranged in the water leakage groove.
9. The automatic pet watering device of claim 6 wherein the watering device comprises a watering plate disposed above or at an upper portion of the circulation tank, the angled high point of the watering plate corresponding to the water outlet; and a water leakage port communicated with the circulating water tank is arranged at the inclined low point of the water drinking plate, and a filter screen is arranged in the water leakage port.
10. The automatic pet watering device of claim 1 or 2 wherein the watering mechanism further comprises a faucet for human drinking in communication with the clean water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488899.7U CN212279377U (en) | 2020-04-07 | 2020-04-07 | Automatic pet drinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488899.7U CN212279377U (en) | 2020-04-07 | 2020-04-07 | Automatic pet drinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212279377U true CN212279377U (en) | 2021-01-05 |
Family
ID=73961893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488899.7U Expired - Fee Related CN212279377U (en) | 2020-04-07 | 2020-04-07 | Automatic pet drinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212279377U (en) |
-
2020
- 2020-04-07 CN CN202020488899.7U patent/CN212279377U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |