CN208739857U - Recirculated water Pet drinking machine - Google Patents

Abstract

The utility model discloses a kind of recirculated water Pet drinking machines, including drinking-water pallet, circulation bucket, drainage tube, water is flowed to drinking-water pallet through drainage tube by circulation bucket and then is diffused out drinking-water pallet, is back to circulation bucket, constitute circulating water loop, circulating water loop is furnished with water pump and water purification installation, it further include a spare bucket, spare bucket is connected to the entrance of water pump by water compensating valve.After the water of circulation bucket is drunk by pet in the utility model, water compensating valve is opened, the water of spare bucket enters circulating water loop, that is, is used as make-up water source；The case where lesser circulation bucket and biggish spare bucket can be selected in the utility model, and water flow is smaller in circulating water loop, lesser water pump can be selected, and water is also not easy to be contaminated, and spare bucket enables circulation bucket to continue to supply water, and avoids the occurrence of cutout；Therefore the cleaning cycle water for the small flow of offer that the utility model can be continual and steady in a long time, utilizes the drinking-water of pet.

Description

Recirculated water Pet drinking machine

Technical field

The utility model relates to technical field of pet articles, and in particular to arrive a kind of recirculated water Pet drinking machine.

Background technique

Patent document 1,2,3 respectively discloses a kind of Pet drinking machine, the devices such as these Pet drinking machines and traditional basin, bowl Ware is compared, and has the advantages that following three: first is that cycle water energy simulates nature flowing water to attract pet drinking, meet Animal behaviour, Second is that can be purified to water quality in water cycle process, it is conducive to pet health and is defended third is that container is not easy to overturn conducive to interior It is raw.But above-mentioned Pet drinking machine is all provided only with a water butt, if water butt is done too greatly, to guarantee water purifying effect, circulation The power of water pump is also required to increase, and noise, energy consumption and the overall cost of Pet drinking machine can all increase, this is all unfavorable factor； If water butt does too small, and need frequently plus water, it is trifling to operate, and not can guarantee pet and can drink water at any time.

Patent document 1: Authorization Notice No. CN203618522U；Patent document 2: Authorization Notice No. CN201557444U；Specially Sharp document 3: application publication number CN106212310A.

Utility model content

In order to solve the problems, such as that existing Pet drinking machine water butt is difficult to realize optimal settings, the utility model is provided A kind of recirculated water Pet drinking machine equipped with spare bucket.

The technical solution adopted in the utility model is as follows:

A kind of recirculated water Pet drinking machine, including drinking-water pallet, circulation bucket, drainage tube, water are passed through by the circulation bucket The drainage tube flows to the drinking-water pallet and then diffuses out the drinking-water pallet, is back to the circulation bucket, constitutes recirculated water Circuit, the circulating water loop are furnished with water pump and water purification installation, further include a spare bucket, the spare bucket passes through moisturizing Valve is connected to the entrance of the water pump.

The beneficial effects of the utility model are: opening moisturizing after the water for recycling bucket in the utility model is drunk by pet Valve, the water of spare bucket enter circulating water loop, that is, are used as make-up water source；The utility model can be selected lesser circulation bucket and Biggish spare bucket, water flow is smaller in circulating water loop, lesser water pump can be selected, and water is also not easy to be contaminated, and standby Circulation bucket is enabled to continue the case where supplying water, avoiding the occurrence of cutout again with bucket；Therefore the utility model can be in the long period The cleaning cycle water of the interior continual and steady small flow of offer, utilizes the drinking-water of pet.

It is preferred: water level sensor to be equipped in the circulation bucket, the signal of the water level sensor is as the moisturizing The keying signal of valve.

It is preferred: the TDS probe with temperature compensation function to be equipped in the circulation bucket, for detecting the clarity of water.

Preferred: the circulation bucket is equipped with heating device.

Preferred: the drinking-water pallet, water purification installation, circulation bucket and water pump are from top to bottom set gradually, described to draw Flow tube sequentially passes through the circulation bucket, water purification installation and drinking-water pallet, the entrance of the water pump from the bottom to top and follows with described The connection of ring bucket, the outlet of the water pump are connected to the lower end of the drainage tube, and the upper end of the drainage tube supports and is connected to institute State drinking-water pallet.

Preferred: the drainage tube is equipped with direction relative to the drinking-water pallet eccentric setting, the upper end of the drainage tube The spilling water notch of the drinking-water pallet.

Preferred: the circulation bucket is opening, and is furnished with bung, and the bung is equipped with a holding tank and several leaks Hole, the holding tank is for placing the water purification installation.

It is preferred: the filter element that the water purification installation includes the filter cartridge of hollow out and is placed in filter cartridge.

Preferred: the water compensating valve includes valve storehouse and rotary spool, and the valve storehouse is divided into circulation by the rotary spool Water cavity and moisturizing chamber, the circulating water cavity are connected to the circulation bucket, and the moisturizing chamber is connected to the spare bucket, described Valve storehouse sets draining hole, and the draining hole is connected to the drainage tube；The rotary spool, which has, follows the draining hole with described The No.1 position of ring water cavity connection, and No. two positions for being connected to the draining hole with the moisturizing chamber.

It is preferred: further include outer housing, the outer housing includes dismountable upper casing and bottom cover, the circulation bucket with The upper casing is integrally formed, and the upper casing is equipped with the accommodating chamber of the spare bucket.

It is preferred: to be disposed with drainage hole on the bottom cover.

Preferred: the spare bucket is closing bucket, and the bottom of the spare bucket is equipped with one and presses pressure valve, the receiving It is corresponding described on chamber that a piece press pipe is installed by pressure valve, the press pipe upper end be used to press described in by pressure valve liquid side by side, institute Press pipe lower end is stated to be connected to the water compensating valve.

Preferred: the top of the spare bucket is equipped with an one-way ventilating valve.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.

Fig. 2 is the front schematic view of the utility model embodiment.

Fig. 3 is the schematic cross-sectional view of the utility model embodiment.

Fig. 4 is the perspective view of the explosion of the utility model embodiment.

Fig. 5 is the perspective view of the explosion (clipped part) of another angle of the utility model embodiment.

Fig. 6 is the schematic diagram of drinking-water pallet in the utility model embodiment.

Fig. 7 is the perspective view of the explosion of filter cartridge in the utility model embodiment.

Fig. 8 is the schematic diagram that bucket and outer housing are recycled in the utility model embodiment.

Fig. 9 is the perspective view of the explosion of water compensating valve in the utility model embodiment.

Figure 10 is the perspective view of the explosion of another angle of water compensating valve in the utility model embodiment.

Figure 11 is the state switching figure of water compensating valve in the utility model embodiment.

Figure 12 is the stereoscopic schematic diagram of spare bucket in the utility model embodiment.

Figure 13 is the perspective view of the explosion of spare bucket in the utility model embodiment.

Figure 14 is the perspective view of the explosion in the utility model embodiment by pressure valve.

Figure 15 is the installation perspective view of the explosion that pipe is pressed in the utility model embodiment.

Figure 16 is the scheme of installation (enlarged drawing at A) that pipe is pressed in the utility model embodiment.

Figure 17 is the schematic diagram of one-way ventilating valve in the utility model embodiment.

Figure 18 is the perspective view of the explosion of inner cover and outer cover in the utility model embodiment.

Figure 19 is the schematic diagram (enlarged drawing at B) of air inlet pin in the utility model embodiment.

Drinking-water pallet 1；

Recycle bucket 2, water level sensor 201, TDS probe 202, heating device 203, bung 204, holding tank 205, leak Hole 206, PTC heating sheet 207, copper lid 208, mounting box 209, copper lid mounting hole 210, water outlet 211, water level sensor hole 212, TDS probe hole 213；

Drainage tube 3, spilling water notch 301, upper section pipe 302, middle section pipe 303, lower section pipe 304；

Water pump 4；

Purification device 5, filter cartridge 501, box cover 502, cassette bottom 503, positioning protrusion 504, location hole 505；

Spare bucket 6 presses pressure valve 601, press pipe 602, one-way ventilating valve 603, inner cover 604, outer cover 605, positionable wall 606, valve pipe 607, pressing spool 608, limit hole 609, intake chamber 610, drip ring 611, limit snap-on 612, petaloid sink 613, press return unit 614, air inlet 615, installing pipe 616, upper positioning ring 617, lower positioning ring 618, circumferentially positioned key 619, Inclined surface 620, ventilative seam 621, air inlet pin 622, lid positioning protrusion 623, lid locating slot 624；

Water compensating valve 7, valve storehouse 701, rotary spool 702, circulating water cavity 703, moisturizing chamber 704, draining hole 705, water supplement port 706, stepper motor 707, connector 708, sealing device 709；

Outer housing 8, upper casing 801, bottom cover 802, accommodating chamber 803, drainage hole 804, claw hole 805, operation panel 806；

Hose 9.

Specific embodiment

The utility model is described in further detail with embodiment with reference to the accompanying drawing.

In embodiment, as shown in Fig. 1 ~ 5: a kind of recirculated water Pet drinking machine, including drinking-water pallet 1, circulation bucket 2, draw Flow tube 3, water by the circulation bucket 2 through the drainage tube 3 flow to the drinking-water pallet 1, and then diffuse out the drinking-water pallet 1, It is back to the circulation bucket 2, constitutes circulating water loop, the circulating water loop is also wrapped equipped with water pump 4 and water purification installation 5 A spare bucket 6 is included, the spare bucket 6 is connected to the entrance of the water pump 4 by water compensating valve 7.Recirculated water in the present embodiment After the water of bucket 2 is drunk by pet, water compensating valve 7 is opened, the water of spare bucket 6 enters circulating water loop, that is, is used as make-up water source；This Lesser circulation bucket 2 and biggish spare bucket 6 can be selected in utility model, and water flow is smaller in circulating water loop, can be selected compared with Small water pump 4, and water is also not easy to be contaminated, and spare bucket 6 enables circulation bucket 2 to continue to supply water, and avoids the occurrence of disconnected The case where stream；Therefore the cleaning cycle water for the small flow of offer that the utility model can be continual and steady in a long time, using doting on The drinking-water of object.In addition, the drinking-water pallet 1 of the present embodiment, spare bucket 6 can use transparent material, it is convenient for observing water quantity；Water pump 4 can To be arranged to induction type, around there is pet to recycle close to water is restarted.

In embodiment, as shown in Figure 5, Figure 8: being equipped with water level sensor 201, the level sensor in the circulation bucket 2 Keying signal of the signal of device 201 as the water compensating valve 7.The water level sensor 201 of the present embodiment is located at circulation 2 bottom of bucket Portion has two probes, detects whether conduction, non-conductive to represent water shortage.It is opened at this point, water level sensor 201 controls water compensating valve 7 It opening, spare bucket 6, which enters in circulating water loop, carries out moisturizing, the opening time of water compensating valve 7 can be set by delay switch, To supplement enough water.

In embodiment, as shown in Figure 5, Figure 8: the TDS probe 202 with temperature compensation function is equipped in the circulation bucket 2, For detecting the clarity of water.The TDS probe 202 of the present embodiment can measure the total dissolved solid of water, suitable for measuring water quality Just temperature is measured.When overproof water quality, user is embodied by the modes such as shutting down, alarming, pet is avoided to drink unsound water.

In embodiment, as shown in Fig. 4, Fig. 5, Fig. 8: the circulation bucket 2 is equipped with heating device 203.The present embodiment The core of heating device 203 be PTC heating sheet 207, PTC heating sheet 207 is placed in copper lid 208 and mounting box 209, then It is mounted in copper lid mounting hole 210, is contacted by copper lid 208 with water, realize heating.In general PTC heating sheet 207 can heat To 200 DEG C, water temperature is controlled at 40 DEG C by the silicon-controlled and thermal protector on control circuit board, which is to drink suitable for pet Water temperature.In addition it is adjustable temperature can also to be set by PTC heating sheet 207 by control circuit board, by operation panel 806 come Water temperature is manually adjusted, the demand of different pets, different solar terms is suitable for.

In embodiment, as described in Fig. 4, Fig. 5: the drinking-water pallet 1, water purification installation 5, circulation bucket 2 and water pump 4 are by upper It being set gradually under, the drainage tube 3 sequentially passes through the circulation bucket 2, water purification installation 5 and drinking-water pallet 1 from the bottom to top, The entrance of the water pump 4 is connected to the circulation bucket 2, the outlet of the water pump 4 is connected to the lower end of the drainage tube 3, institute The upper end for stating drainage tube 3 supports and is connected to the drinking-water pallet 1.The overall structure for making water dispenser of the present embodiment structure is very tight It gathers, circulating water loop is also shorter, and without additional pipeline, the power demand of water pump 4 is also smaller.

In embodiment, as shown in Fig. 5, Fig. 6, Fig. 8: the drainage tube 3 is relative to 1 eccentric setting of drinking-water pallet, institute The upper end of drainage tube 3 is stated equipped with the spilling water notch 301 towards the drinking-water pallet 1.The spilling water notch 301 of the present embodiment is convenient for shape At water flow, attract pet drinking to simulate natural flows.Drainage tube 3 has under by upper section pipe 302, middle section pipe 303, lower section Pipe 304 forms, 1 one of upper section pipe 302 and drinking-water pallet, 204 one of middle section pipe 303 and bung, lower section pipe 304 and circulation bucket 2 barrels of bottom one, the drainage tube 3 of this structure not only act as the effect of drainage, also act as the work of support drinking-water pallet 1, bung 204 With simplifying the overall structure of water dispenser.

In embodiment, as shown in Figure 4, Figure 5: the circulation bucket 2 is opening, and is furnished with bung 204, the bung 204 A holding tank 205 and several leakage holes 206 are equipped with, the holding tank 205 is for placing the water purification installation 5.This implementation The bung 204 of example can effectively avoid environmental contaminants from entering circulation bucket 2, and can guarantee the smooth reflux of water.

In embodiment, as shown in Figure 7: the water purification installation 5 includes the filter cartridge 501 of hollow out and is placed on filter cartridge Filter element in 501.The filter cartridge 501 of the present embodiment is made of dismountable box cover 502 with cassette bottom 503, built-in filtering Element is one of consumptive material, including active carbon, calcium sulfite, zeolite and resin or a variety of, need it is periodically changed or cleaned, When 202 alarm of TDS probe is overproof water quality, it is also desirable to replacement or cleaning.In addition, setting a spherical positioning in the middle part of cassette bottom 503 Protrusion 504 convenient for assembly and is fixed for cooperating with the location hole 505 on box cover 502.In addition, water purification installation 5 can also be with It is the structures such as ultraviolet sterilization apparatus being arranged in inside circulation bucket 2.

In embodiment, as shown in Fig. 9, Figure 10, Figure 11: the water compensating valve 7 includes valve storehouse 701 and rotary spool 702, described The valve storehouse 701 is divided into circulating water cavity 703 and moisturizing chamber 704 by rotary spool 702, and the circulating water cavity 703 is followed with described Ring bucket 2 is connected to, and the moisturizing chamber 704 is connected to the spare bucket 6, and the valve storehouse 701 sets draining hole 705, the drainage Mouth 705 is connected to the drainage tube 3；The rotary spool 702, which has, connects the draining hole 705 with the circulating water cavity 703 Logical No.1 position, and No. two positions for being connected to the draining hole 705 with the moisturizing chamber 704.The valve storehouse of the present embodiment 701 be no galenic, is buckled to and is fixed on the water outlet 211 of circulation 2 bottom of bucket, makes to recycle bucket 2 and circulating water cavity 703 connects Logical, valve storehouse 701 is realized with circulation 2 bottom of bucket by sealing device 709 closed.Rotary spool 702 is furnished with stepper motor 707, And the 90 ° of positive and negative rotations under the control of 201 signal of water level sensor of stepper motor 707, for realizing the rotation of rotary spool 702 Turn, between the output shaft and rotary spool 702 of stepper motor 707 by connector 708 realize it is circumferentially fixed.In attached drawing 11 (I) (II) respectively indicates the No.1 position and No. two positions of rotary spool 702, and water dispenser is respectively at recurrent state and benefit at this time Water state.

In embodiment, as shown in Fig. 4, Fig. 8: further including outer housing 8, the outer housing 8 includes dismountable upper casing 801 With bottom cover 802, the circulation bucket 2 is integrally formed with the upper casing 801, and the upper casing 801 is equipped with the spare bucket 6 Accommodating chamber 803.The outer housing 8 of the present embodiment makes water dispenser become an entirety, and spare bucket 6 can very easily be torn open It unloads, adds water into spare bucket 6 convenient for artificial.

In embodiment, as shown in figure 4, being disposed with drainage hole 804 on the bottom cover 802.Mainly arrangement is easy drainage hole 804 The pipe fitting of leak, as water pump 4, water compensating valve 7,602 lower section of press pipe avoid the water of leakage in water dispenser convenient for draining in time Middle accumulation is too big or causes the bad phenomenons such as water quality corruption, short circuit long very much.

In embodiment, as shown in Figure 12 ~ 19: the spare bucket 6 is closing bucket, and the bottom of the spare bucket 6 is set Have one by pressure valve 601, in the accommodating chamber 803 it is corresponding it is described a press pipe 602 is installed by pressure valve 601, the press is managed 602 upper ends are described by the simultaneously drain of pressure valve 601 for pressing, and 602 lower end of press pipe is connected to the water compensating valve 7.This implementation Example is closed by pressure valve 601 in nature, is opened when being pressurized.Therefore it when spare bucket 6 is placed in accommodating chamber 803, presses Pressure valve 601 is opened in the case where press pipe 602 acts on, and water energy normally flows out；And when taking out spare bucket 6, it is closed by pressure valve 601, As common bucket, the case where being not in leak.Therefore, the present embodiment structure, it is laggard convenient for taking out spare bucket 6 The operation such as row plus water, cleaning.

It is a kind of specific by 601 structure of pressure valve: by pressure valve 601 by being arranged in as shown in figs. 13 and 14 in embodiment The valve pipe 607 at 6 barrels of bottoms of spare bucket and built-in pressing spool 608 composition, set spring between valve pipe 607 and pressing spool 608 The pressing return unit 614 of manufacture；607 upper end of valve pipe sets limit hole 609, the corresponding limit for setting inversed hook like in pressing 608 upper end of spool Snap-on 612, limit snap-on 612 be placed in limit hole 609 to avoid pressing spool 608 pressing return unit 614 act under from Valve pipe 607 falls off；607 side wall of valve pipe is equipped with several intake chambers 610 axially extended, presses spool 608 from the bottom to top successively If petaloid sink 613, drip ring 611；When pressing spool 608 in a high position, intake chamber 610 is connected to petaloid sink 613, pressing When spool 608 is in low level, drip ring 611 separates intake chamber 610 and petaloid sink 613.

In embodiment, as shown in Figure 15, Figure 16, for a kind of specific press 602 structure of pipe: it is upper fixed that press pipe 602 is equipped with Position ring 617 and lower positioning ring 618 fix in claw hole 805, are used as axially position；And circumferentially positioned key 619 is fixed in claw In itself gap in hole 805, avoids press pipe 602 from rotating, be used as circumferentially positioned.It presses 602 upper end of pipe and petaloid sink 613 connects Logical, press 602 lower end of pipe is connected to by hose 9 with the water supplement port 706 of water compensating valve 7.

In embodiment, as shown in Figure 13, Figure 17: the top of the spare bucket 6 is equipped with an one-way ventilating valve 603.It is single It can be reduced the gas exchanges inside and outside spare bucket 6 to vent valve 603, to reduce the contaminated possibility of water in spare bucket 6.Unidirectionally Vent valve 603 is a soft rubber tube, and lower end is set there are two inclined surface 620, and the junction of inclined surface 620 sets ventilative seam 621. This structure has the function of one-way ventilating, when gas in pipe by, to that can have free passage when managing outer, when gas is by outside pipe in managing, inclining Inclined-plane 620 is pressurized so that ventilative seam 621 is closed.

It is a kind of cap structure of spare bucket 6: the top cover of spare bucket 6 as shown in Figure 13, Figure 18,19 in embodiment Including inner cover 604 and outer cover 605, inner cover 604 sets installing pipe 616, and one-way ventilating valve 603 is mounted in installing pipe 616, outer cover Set air inlet 615 on 605, air inlet 615 be it is horizontally disposed, avoid face one-way ventilating valve 603, avoid one-way ventilating valve 603 Direct ingress of air, even if the water in spare bucket 6, which places longer time, still can guarantee water quality.

In embodiment, as shown in figure 12, be spare bucket 6 contour structures: spare bucket 6 be hierarchic structure, it is upper greatly under Small, in lower section accommodating chamber 803, this structure can reduce the size of outer housing 8, and can guarantee that spare bucket 6 has biggish appearance Product.It is additionally provided with a positionable wall 606 below spare bucket 6, assembles and uses for the positioning with accommodating chamber 803, avoid spare bucket 6 It shakes.

Obviously, the above embodiments of the present invention is merely to illustrate that examples for clearly illustrating the present invention, and is not Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments. And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model Protection scope.

Claims (10)

1. a kind of recirculated water Pet drinking machine, including drinking-water pallet (1), circulation bucket (2), drainage tube (3), water is by the circulation Bucket (2) through the drainage tube (3) flow to the drinking-water pallet (1), and then diffuse out the drinking-water pallet (1), be back to described in It recycles bucket (2), constitutes circulating water loop, equipped with water pump (4) and water purification installation (5), feature exists the circulating water loop In: it further include a spare bucket (6), the spare bucket (6) is connected to the entrance of the water pump (4) by water compensating valve (7).

2. recirculated water Pet drinking machine according to claim 1, it is characterised in that: be equipped with water in the circulation bucket (2) Level sensor (201), keying signal of the signal of the water level sensor (201) as the water compensating valve (7).

3. recirculated water Pet drinking machine according to claim 1, it is characterised in that: be equipped with band in the circulation bucket (2) The TDS of temperature compensation function pops one's head in (202), for detecting the clarity of water.

4. recirculated water Pet drinking machine according to claim 1, it is characterised in that: the circulation bucket (2) is equipped with heating Device (203).

5. recirculated water Pet drinking machine according to claim 1, it is characterised in that: the drinking-water pallet (1), Water warfare dress It sets (5), circulation bucket (2) and water pump (4) from top to bottom to set gradually, the drainage tube (3) sequentially passes through described from the bottom to top Bucket (2), water purification installation (5) and drinking-water pallet (1) are recycled, the entrance of the water pump (4) and the circulation bucket (2) are even The outlet of logical, described water pump (4) is connected to the lower end of the drainage tube (3), and the upper end of the drainage tube (3) supports and is connected to institute State drinking-water pallet (1).

6. recirculated water Pet drinking machine according to claim 5, it is characterised in that: the drainage tube (3) is relative to described Drinking-water pallet (1) eccentric setting, the upper end of the drainage tube (3) are equipped with the spilling water notch towards drinking-water pallet (1) (301).

7. recirculated water Pet drinking machine according to claim 1, it is characterised in that: the circulation bucket (2) is opening, and Equipped with bung (204), the bung (204) is equipped with a holding tank (205) and several leakage holes (206), the holding tank (205) for placing the water purification installation (5).

8. recirculated water Pet drinking machine according to claim 1, it is characterised in that: the water purification installation (5) includes engraving Empty filter cartridge (501) and the filter element being placed in filter cartridge (501).

9. recirculated water Pet drinking machine according to claim 1, it is characterised in that: the water compensating valve (7) includes valve storehouse (701) the valve storehouse (701) is divided into circulating water cavity (703) and is mended with rotary spool (702), the rotary spool (702) Water cavity (704), the circulating water cavity (703) are connected to the circulation bucket (2), the moisturizing chamber (704) and the spare water Bucket (6) connection, the valve storehouse (701) set draining hole (705), and the draining hole (705) is connected to the drainage tube (3)；

The rotary spool (702) has the No.1 position for being connected to the draining hole (705) with the circulating water cavity (703), And No. two positions for being connected to the draining hole (705) with the moisturizing chamber (704).

10. recirculated water Pet drinking machine according to claim 1, it is characterised in that: it further include outer housing (8), it is described outer Shell (8) includes dismountable upper casing (801) and bottom cover (802), the circulation bucket (2) and the upper casing (801) one at Type, the upper casing (801) are equipped with the accommodating chamber (803) of the spare bucket (6).