CN212545106U - Pet nursing machine - Google Patents

Abstract

The utility model relates to a pet apparatus technical field, concretely relates to pet nursing machine. The pet nursing machine comprises a negative pressure device, a containing device and a filtering structure, wherein the negative pressure device is provided with an air inlet and an air outlet; the accommodating device is provided with an accommodating cavity suitable for accommodating a pet, and the accommodating cavity is communicated with the air inlet and the air outlet respectively; the filtering structure is arranged on the circulation path of the accommodating cavity and the air inlet. The defect that the hair flies randomly when being dried by the pet in the prior art is overcome, and the hair is collected and cannot fly randomly when being dried by the pet.

Description

Pet nursing machine

Technical Field

The utility model relates to a pet apparatus technical field, concretely relates to pet nursing machine.

Background

In recent years, with the improvement of living standards, more and more families begin to raise pets, and the hair of pets is generally dense, so that the hair of pets is easily contaminated by foreign matters such as dust, and the pets need to be bathed and the hair needs to be tidied up frequently. The hair also needs to be dried after the pet is bathed, the hair flies around due to the traditional drying equipment, the separated hair cannot be collected, and the pet owner is troubled.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art and weather the defect that the hair that leads to when hair for the pet flies everywhere to provide a pet nursing machine, collect the hair when weather the hair.

A pet care machine comprising:

the negative pressure device is provided with an air inlet and an air outlet;

the accommodating device is provided with an accommodating cavity suitable for accommodating a pet, and the accommodating cavity is communicated with the air inlet and the air outlet respectively;

and the filtering structure is arranged on the circulation paths of the accommodating cavity and the air inlet.

The containing cavity comprises a pet cavity suitable for containing a pet and a negative pressure cavity suitable for containing at least part of the negative pressure device; the pet cavity with the negative pressure cavity passes through circulation mouth intercommunication, the air intake with circulation mouth intercommunication, the air outlet with the pet cavity intercommunication.

The pet cavity with the negative pressure chamber distributes in vertical direction, just the pet cavity is located negative pressure chamber top, filtration connect in circulation mouth department is suitable for placing the pet.

The pet cavity comprises a pet inlet and a pet outlet, and the filtering structure is detachably arranged in the pet cavity through the pet inlet and the pet outlet.

The projection of the filter structure at the bottom of the pet cavity covers the flow port.

The filtering structure comprises a filtering part, wherein the filtering part comprises a filtering area and a pet area suitable for placing pets, and the filtering area is provided with a plurality of filtering holes.

The filter part is the disc-shaped structure, pet district sets up at the dish bottom, the filter part is higher than pet district, setting are in the periphery in pet district.

The filter house still includes the ponding district, the ponding district sets up pet district with between the filter house, pet district from the center to the direction of ponding district gradually hangs down the slope.

The ponding district is for setting up the annular groove in pet district periphery, the tank bottom of annular groove is equipped with at least one wash port, the wash port is in the projection of pet chamber bottom is in the outside of circulation mouth.

The filtration is still including inciting somebody to action the filter house supports the supporting part of circulation mouth top, the supporting part is the tubular structure, the pipe diameter of supporting part is greater than the internal diameter of circulation mouth, the pipe wall of supporting part is equipped with a plurality of ventilation holes, it is equipped with the filter screen to ventilate the downthehole.

The pet cavity is characterized in that an annular mounting groove is formed in the shell of the pet cavity, one end of the supporting portion is clamped in the mounting groove, and the filtering portion is integrally formed at the other end of the supporting portion.

The pet cavity is characterized in that a water outlet is formed in the shell of the pet cavity and arranged outside the mounting groove, the filter structure further comprises a water conduit, one end of the water conduit is communicated to the water outlet, and the other end of the water conduit extends to the water outlet.

The negative pressure device comprises a negative pressure structure and a flow guide structure communicated with the negative pressure structure, the negative pressure structure is contained in the negative pressure cavity, the air inlet is arranged on the negative pressure structure, and the air outlet is arranged on the flow guide structure.

The negative pressure structure is a fan, a drainage part is arranged in the negative pressure cavity, a fan inlet of the fan is an air inlet, and a fan outlet is communicated with the flow guide structure through the drainage part.

The drainage part comprises a drainage rib, and the distance from the drainage rib to a vertical line passing through the centroid of the negative pressure cavity is gradually increased.

The flow port includes an extension that extends into the blower inlet.

The pet cavity is characterized in that an opening is formed in a shell of the pet cavity, the flow guide structure comprises an air outlet pipe and a hose, one end of the air outlet pipe is communicated with the negative pressure structure, the other end of the air outlet pipe penetrates through the opening to enter the pet cavity and be communicated with the hose, and the air outlet is formed in the hose.

The one end that the circulation mouth was kept away from in the negative pressure chamber is equipped with the installing port, installing port department detachable is equipped with the bottom, the negative pressure structure passes through installing port detachable installs in the negative pressure intracavity.

The pet nursing machine further comprises a casing, and the casing is sleeved on the periphery of the accommodating device.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a pet nursing machine has the chamber that holds the pet, and when pet owner weathered hair or managed the hair for the pet, arrange the pet in and hold the intracavity, negative pressure device bloies to the pet that holds the intracavity through the air outlet, and negative pressure through air intake department adsorbs debris such as hair that the pet drops to filtration on, prevents debris such as hair from scattering everywhere at the in-process that weathers, also prevents that debris such as hair from passing through the air intake and getting into in the negative pressure device.

2. The utility model provides a pet nursing machine hold the chamber and include pet chamber and negative pressure chamber, and the negative pressure chamber protects negative pressure device, prevents that it from receiving external force damage.

3. The pet nursing machine provided by the utility model has the advantages that the pet cavity and the negative pressure cavity are distributed in the vertical direction, and the negative pressure cavity is arranged below the pet cavity, so that the height of the pet cavity is increased, and a pet owner can comfortably blow hair for a pet or manage hair without being cushioned on an object with a certain height; the floor area of the pet nursing machine is reduced, and the space is saved. The filtering structure is connected to the circulation opening and is suitable for placing a pet, so that the effects of filtering and adsorbing hair are realized, space is provided for the pet, and the space of the pet cavity is saved.

4. The pet nursing machine provided by the utility model is provided with the pet inlet and the pet outlet, which is convenient for the pet to enter and exit; the filter structure is detachably arranged in the pet cavity, so that the accumulated hair on the filter structure can be cleaned conveniently, and the blockage can be prevented.

5. The utility model provides a pet nursing machine, filtration is in the projection of the bottom in pet chamber covers circulation mouth, the filter effect is good, prevents that hair from getting into negative pressure device through circulation mouth from the gap.

6. The utility model provides a pet nursing machine, filter house include filtering area and pet district, and the filtration pore of filtering area both realizes the effect of ventilation, realizes adsorbing again and collects the effect of hair, and the pet is placed in the pet district. The filter holes are not arranged in the pet area, so that the situation that negative pressure suction at the filter holes causes panic of pets is prevented.

7. The utility model provides a pet nursing machine, the filtering area is higher than pet district, setting are in the periphery in pet district adsorbs and collects the scope of hair big.

8. The pet nursing machine provided by the utility model is provided with the water accumulating area which is arranged between the pet area and the filtering area, so as to collect the water dropped from the wet hair conveniently, and the water is placed to enter the negative pressure device through the circulation port; the pet district from the center to the slope that gradually lowers of direction in ponding district, water assembles in the ponding district naturally under the action of gravity, can not remain in pet district and cause the discomfort for the pet, perhaps can not remain in pet district and lead to pet below or sole can't weather.

9. The pet nursing machine provided by the utility model has the advantages that the water accumulation area is an annular groove, so that water is more conveniently collected, water backflow is prevented, and water is prevented from flowing from the water accumulation area to the filtering area; and a drain hole is arranged for draining accumulated water out of the circulation port.

10. The utility model provides a pet nursing machine sets up the supporting part, guarantees to have the space that can supply the wind circulation between filtration and the circulation mouth, prevents that the pet district from blockking up the circulation mouth. The filter screen is arranged in the ventilation hole of the supporting part, the filtering effect is achieved, secondary filtering is achieved through cooperation of the filter area, and the filtering effect is good.

11. The utility model provides a pet nursing machine, supporting part card are established in annular mounting groove, and the installation is simple with the dismantlement, and spacing to the circumference of supporting part, prevents that filtration from taking place to rock or the displacement.

12. The utility model provides a pet nursing machine discharges the log in the ponding district to the pet chamber outside through outlet and leading water pipe, prevents that water from getting into negative pressure chamber and damaging negative pressure device.

13. The utility model provides a pet nursing machine, negative pressure device communicate to the pet chamber through the water conservancy diversion structure, conveniently weather the pet hair.

14. The utility model provides a pet nursing machine, drainage portion are used for leading the wind of fan export to the water conservancy diversion structure smoothly.

15. The utility model provides a pet nursing machine, wind are followed fan export circumference and are discharged, through the rotatory and centrifugal air exit to the negative pressure chamber of guide gradually of drainage muscle to discharge smoothly.

16. The utility model provides a pet nursing machine, extension stretch into the fan entry, and the air inlet is concentrated, improves the negative pressure of circulation mouth.

17. The utility model provides a pet nursing machine derives wind from the negative pressure chamber through going out the tuber pipe, realizes through the hose that various angles, various postures weather pet hair.

18. The utility model provides a pet nursing machine sets up installing port and bottom, makes things convenient for negative pressure structure's installation and dismantlement.

19. The shell is arranged to hide the periphery of the accommodating device, so that the outer surface of the nursing machine forms a whole, the accommodating device is protected, and the nursing machine is attractive and elegant.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 sectional view of the pet nursing machine of the present invention;

FIG. 2 is an exploded view of the pet nursing machine of the present invention;

FIG. 3 is a schematic view of the filtering structure of the present invention;

fig. 4 is a schematic view of the accommodating device of the present invention;

fig. 5 is a schematic view of the accommodating device of the present invention;

description of reference numerals:

1-a containment device; 11-a negative pressure cavity; 111-air outlet; 112-a drainage portion; 12-a pet cavity; 121-pet import and export; 122-an opening; 13-a flow port; 131-an extension; 2-a filter structure; 21-a filtration section; 211-a filtration zone; 212-pet zone; 213-water accumulation area; 2131-water drain holes; 22-a support; 221-vent hole; 23-a water conduit; 3-negative pressure structure; 31-a fan blade part; 32-a motor; 33-a motor support; 34-an air inlet; 4-a flow guide structure; 41-air outlet; 5-bottom cover; 6-machine shell.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 5, the present embodiment provides a pet nursing machine, which comprises a negative pressure device, a containing device 1 and a filtering structure 2, wherein the negative pressure device is provided with an air inlet 34 and an air outlet 41; the accommodating device 1 is provided with an accommodating cavity suitable for accommodating a pet, and the accommodating cavity is respectively communicated with the air inlet 34 and the air outlet 41; the filter structure 2 is disposed in a flow path between the receiving cavity and the intake vent 34.

When a pet owner dries hair for a pet or treats the hair, the pet is placed in the accommodating cavity, the negative pressure device blows air to the pet in the accommodating cavity through the air outlet 41, sundries such as hair falling off from the pet are adsorbed to the filtering structure 2 through negative pressure at the air inlet 34, the sundries such as the hair are prevented from flying around in the drying process, and the sundries such as the hair are also prevented from entering the negative pressure device through the air inlet 34.

The negative pressure device can be at least partially arranged in the containing cavity or completely arranged in the containing cavity, and the filter structure 2 is arranged between the pet and the negative pressure device to divide the containing cavity into two parts. Or the negative pressure device is arranged outside the accommodating cavity, and the filter structure 2 can be arranged in the accommodating cavity or outside the accommodating cavity.

As shown in fig. 1 to 2, the accommodating cavity comprises a pet cavity 12 suitable for accommodating a pet, and a negative pressure cavity 11 suitable for accommodating at least part of the negative pressure device; the pet cavity 12 and the negative pressure cavity 11 are communicated through a flow port 13, the air inlet 34 is communicated with the flow port 13, and the air outlet 41 is communicated with the pet cavity 12. The negative pressure chamber 11 protects the negative pressure device from external force.

The pet cavity 12 and the negative pressure cavity 11 in this embodiment are distributed in the vertical direction, the pet cavity 12 is located above the negative pressure cavity 11, and the filtering structure 2 is connected to the circulation port 13 and is suitable for placing a pet.

The negative pressure cavity 11 is arranged below the pet cavity 12, so that the height of the pet cavity 12 is increased, and a pet owner can comfortably dry or clean hair for a pet without being padded on an object with a certain height; the floor area of the pet nursing machine is reduced, and the space is saved. The filtering structure 2 is connected to the circulation port 13 and is suitable for placing a pet, so that the effects of filtering and adsorbing hair are achieved, space is provided for the pet, and the space of the pet cavity 12 is saved.

Alternatively, the pet cavity 12 and the negative pressure cavity 11 may be distributed in a horizontal direction, the filter structure 2 may be connected to the communication port 13, and a pet may be placed on the bottom of the pet cavity 12.

The pet cavity 12 in this embodiment includes a pet access opening 121, and the filter structure 2 is detachably disposed in the pet cavity 12 through the pet access opening 121.

A pet inlet and outlet 121 is arranged, so that the pet can conveniently enter and exit; the filter structure 2 is detachably arranged in the pet cavity 12, so that the hair accumulated on the filter structure 2 can be cleaned conveniently, and the blockage can be prevented. The pet inlet and outlet 121 can be provided with an upper cover, so that dust is prevented from accumulating on the filter structure 2 when the pet processor is not used. The upper cover and the pet inlet and outlet 121 are connected in a hinged mode, a clamping mode, a threaded connection mode and the like.

The projection of the filter structure 2 in this embodiment onto the bottom of the pet cavity 12 covers the through-flow opening 13. The filter effect is good, prevents that hair from getting into negative pressure device through flow opening 13 from the gap.

As shown in fig. 3, the filtering structure 2 comprises a filtering portion 21, the filtering portion 21 comprises a filtering area 211 and a pet area 212 suitable for placing pets, and the filtering area 211 is provided with a plurality of filtering holes.

The filtering holes of the filtering area 211 realize both the ventilation effect and the hair absorption and collection effect, and the pet area 212 is used for placing pets. The filter holes are not located in the pet area 212 to prevent negative pressure suction at the filter holes from causing panic in the pet.

In one embodiment, the filtering holes are uniformly distributed on the filtering area 211 to achieve uniform ventilation effect and uniform hair absorption and collection effect.

The filter part 21 in this embodiment is a disc-shaped structure, the pet area 212 is disposed on the bottom of the disc, and the filter area 211 is higher than the pet area 212 and disposed on the periphery of the pet area 212. The filtering area 211 is higher than the pet area 212 and is arranged at the periphery of the pet area 212, and the range for adsorbing and collecting hair is large. The filter part 21 with a disc-shaped structure has a simple structure and is convenient to form.

As shown in fig. 3, the filtering portion 21 further includes a water accumulating area 213, the water accumulating area 213 is disposed between the pet area 212 and the filtering area 211, and the pet area 212 is inclined from the center toward the water accumulating area 213.

The water accumulation area 213 is arranged between the pet area 212 and the filtering area 211, so that water dropping from wet hair can be collected conveniently, and the water is placed to enter the negative pressure device through the circulation port 13; the pet area 212 inclines gradually from the center to the direction of ponding district 213, and water gathers in ponding district 213 naturally under the action of gravity, can not remain in pet area 212 and cause the discomfort for the pet, perhaps can not remain in pet area 212 and lead to the pet below or the unable drying by the sole.

As an alternative embodiment, the filtering portion 21 has a plate-shaped structure, the filtering region 211 is disposed at the periphery of the pet region 212, the water-accumulating region 213 is disposed between the pet region 212 and the filtering region 211, the pet region 212 is inclined gradually from the center to the direction of the water-accumulating region 213, and the water-accumulating region 213 is a concave portion lower than the filtering region 211. The filter part 21 may also be a tub-like structure or a bowl-like structure.

In this embodiment, the water accumulation area 213 is an annular groove disposed at the periphery of the pet area 212, the bottom of the annular groove is provided with at least one drainage hole 2131, and a projection of the drainage hole 2131 on the bottom of the pet cavity 12 is outside the circulation port 13. The annular groove is more convenient for collecting water, prevents water from flowing backwards and also prevents water from flowing from the water accumulation area 213 to the filtering area 211; the drain hole 2131 is provided to drain accumulated water to the outside of the circulation port 13. In this embodiment, the water accumulation area 213 may be provided with one drainage hole 2131, or may be provided with at least two drainage holes 2131, where the at least two drainage holes 2131 are uniformly distributed along the circumferential direction of the annular groove. Preferably, the drain hole 2131 is disposed at the lowest position of the groove bottom of the annular groove.

As an alternative embodiment, the bottom of the annular groove may not be provided with the drain hole 2131, the depth of the annular groove is increased, water is evaporated in the water accumulation region 213 after flowing to the water accumulation region 213, and the evaporation rate is accelerated when the negative pressure device blows air to the pet cavity 12, so that water does not remain for a long time.

As shown in fig. 3, the filtering structure 2 further includes a supporting portion 22 for supporting the filtering portion 21 above the circulation port 13, the supporting portion 22 is a tubular structure, a pipe diameter of the supporting portion 22 is larger than an inner diameter of the circulation port 13 and smaller than or equal to an outer diameter of the pet area 212, a plurality of ventilation holes 221 are formed in a pipe wall of the supporting portion 22, and a filtering net is arranged in the ventilation holes 221. The support portion 22 is detachably connected to or integrally formed with the filter portion 21. Preferably, the ventilation hole 221 is rectangular after the support portion 22 is circumferentially expanded.

The support part 22 is arranged to ensure that a space for air circulation is formed between the filtering structure 2 and the circulation port 13, so as to prevent the pet area 212 from blocking the circulation port 13. The filter screen is arranged in the vent hole 221 of the supporting part 22, the filter screen also plays a role in filtering, and is matched with the filtering area 211 to realize secondary filtering, so that the filtering effect is good.

As an alternative embodiment, the wall of the supporting portion 22 may be provided with a plurality of filtering holes, which not only have ventilation effect, but also have filtering effect, and cooperate with the filtering area 211 to realize secondary filtering, so that the filtering effect is good.

As an alternative embodiment, the supporting portion 22 may be at least three supporting columns distributed along the circumferential direction of the filter portion 21, one end of each supporting column may be connected to or integrally formed with the filter portion 21, and the other end may be provided with an annular connecting portion for connecting all the supporting columns. And a filter screen is arranged between every two adjacent support columns. Or the shell of the pet cavity 12 is provided with a mounting groove, one end of the support column is connected with the filtering part 21 or integrally formed, and the other end of the support column is clamped in the mounting groove. And a filter screen is arranged between every two adjacent support columns. The support columns are uniformly distributed along the circumferential direction of the filter portion 21. Preferably, at least two annular fixing portions connected with all the supporting columns or integrally formed are further arranged between the two ends of the supporting columns, so that the strength of the supporting portion 22 is increased.

In this embodiment, an annular installation groove is formed in the outer shell of the pet cavity 12, one end of the supporting portion 22 is clamped in the installation groove, and the filtering portion 21 is integrally formed at the other end of the supporting portion 22. The installation and the dismantlement are simple, and spacing to the circumference of supporting part 22, prevent that filtration 2 from taking place to rock or the displacement.

As an alternative embodiment, the outer shell of the pet cavity 12 is provided with a plurality of mounting buckles, each of the mounting buckles includes at least two mounting protrusions, and a concave portion for clamping one end of the supporting portion 22 is formed between at least two mounting protrusions. Or it is protruding to be equipped with annular installation card on the shell in pet chamber 12, supporting part 22 cover is established the protruding outside of installation card, circumference is spacing filtration 2 prevents that filtration 2 from taking place to rock or the displacement.

In this embodiment, a water outlet is formed in the housing of the pet cavity 12, the water outlet is disposed outside the mounting groove, the filter structure 2 further includes a water conduit 23, one end of the water conduit 23 is communicated to the water outlet 2131, and the other end of the water conduit extends to the water outlet. The water in the water accumulation area 213 is discharged out of the pet cavity 12 through the water outlet and the water conduit 23, and the water is prevented from entering the negative pressure cavity 11 to damage the negative pressure device.

The water introduction pipe 23 may be integrally formed at the outer circumference of the support portion 22. Alternatively, the water conduit 23 is a hose.

As shown in fig. 1 to 5, the negative pressure device includes a negative pressure structure 3 and a flow guide structure 4 communicated with the negative pressure structure 3, the negative pressure structure 3 is accommodated in the negative pressure cavity 11, the air inlet 34 is disposed on the negative pressure structure 3, and the air outlet 41 is disposed on the flow guide structure 4. The negative pressure device is communicated to the pet cavity 12 through the flow guide structure 4, so that pet hair can be conveniently dried. The flow guide structure 4 is communicated with the air outlet 111 of the negative pressure cavity 11, and is communicated with the negative pressure structure 3 through the communication with the air outlet 111 of the negative pressure cavity 11.

In this embodiment, the negative pressure structure 3 is a fan, a flow guiding portion 112 is disposed in the negative pressure cavity 11, a fan inlet of the fan is the air inlet 34, and a fan outlet is communicated with the flow guiding structure 4 through the flow guiding portion 112. The flow guide portion 112 is used for smoothly guiding the wind at the fan outlet to the flow guide structure 4.

The drainage portion 112 in this embodiment includes a drainage rib whose distance from a vertical line passing through the centroid of the negative pressure chamber 11 gradually increases. Because wind can be discharged from any position of the circumference of the fan when being discharged from the outlet of the fan, the distance from the drainage rib to the vertical line passing through the centroid of the negative pressure cavity 11 is gradually increased, and the wind at any position of the circumference can be guided to the air outlet 111 of the negative pressure cavity 11 through the rotation of the drainage rib and the gradual centrifugation, so as to be smoothly discharged.

Specifically, negative pressure chamber 11 is revolution solid structure, is close to the position of negative pressure chamber 11's exhaust exit 111 the internal diameter grow of negative pressure chamber 11's shell forms the extension, forms the drainage platform between extension and the unextended department, and the drainage muscle sets up on the drainage platform of extension, the drainage muscle with distance between the shell of extension, edge negative pressure chamber 11's circumference is crescent. The arrangement of the outer shell of the expansion part and the drainage platform increases the strength of the negative pressure cavity 11. The air outlet 111 is a small circular opening, and exhausted air is extruded to accelerate the flow rate and achieve a good drying effect.

As shown in fig. 1, the communication port 13 includes an extension 131 that extends into the blower inlet. The extension 131 extends into the inlet of the fan, and the intake air is concentrated to increase the negative pressure of the circulation port 13.

As shown in fig. 2, 4 and 5, an opening 122 is formed in the housing of the pet cavity 12, the flow guide structure 4 includes an air outlet pipe and a hose, one end of the air outlet pipe is communicated with the negative pressure structure 3, the other end of the air outlet pipe penetrates through the opening 122 to enter the pet cavity 12 and communicate with the hose, and the air outlet 41 is formed in the hose. Wind is led out from the negative pressure cavity 11 through the wind outlet pipe, and pet hair is dried at various angles and in various postures through the hose. An air nozzle is detachably connected to an air outlet 41 of the hose and used for exhausting air flow.

Alternatively, the diversion structure may comprise a hose, one end of which is connected to the negative pressure structure 3, and the other end of which is connected to the pet cavity 12 through the opening 122.

As an alternative embodiment, the diversion structure may include a hose, one end of the hose is communicated with the negative pressure structure 3, and the other end of the hose is communicated with the pet cavity 12 through the pet inlet/outlet 121.

As shown in fig. 1 to 2, an installation opening is provided at an end of the negative pressure chamber 11 away from the communication opening 13, a bottom cover 5 is detachably provided at the installation opening, and the negative pressure structure 3 is detachably installed in the negative pressure chamber 11 through the installation opening. The installation port and the bottom cover 5 are arranged, so that the negative pressure structure 3 is convenient to install and detach.

In a preferred embodiment, the negative pressure chamber 11 is integrally formed at the bottom of the pet chamber 12. The molding is simple, the installation step is omitted, and the cost is saved.

As shown in fig. 1 to 2, the pet nursing machine further comprises a housing 6, wherein the housing 6 is sleeved on the periphery of the accommodating device 1. The shell 6 is arranged to hide the periphery of the accommodating device 1, so that the exterior of the nursing machine forms a whole, the accommodating device 1 is protected, and the appearance is attractive and elegant. The shell 6 can be a revolving body structure without sharp corners and can not scratch children or pets.

In one embodiment, the fan is a centrifugal fan.

In this embodiment, the fan includes a fan blade portion 31, a motor 32, and a motor bracket 33, the inlet of the fan is an air inlet of the fan blade portion 31, the outlet of the fan is an air outlet of the fan blade portion 31, and the circulation port 13 includes an extension portion 131 extending into the air inlet. An output shaft of the motor 32 is connected with the fan blade part 31; the motor bracket 33 is used for supporting the fan blade part 31, and the output shaft penetrates through the motor bracket 33 and is connected with the fan blade part 31.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (19)

1. A pet care machine, comprising:

the negative pressure device is provided with an air inlet (34) and an air outlet (41);

the accommodating device (1) is provided with an accommodating cavity suitable for accommodating a pet, and the accommodating cavity is communicated with the air inlet (34) and the air outlet (41) respectively;

and the filtering structure (2) is arranged on a flow path between the accommodating cavity and the air inlet (34).

2. A pet care machine according to claim 1, characterized in that said housing chamber comprises a pet chamber (12) adapted to house a pet, and a negative pressure chamber (11) adapted to house at least part of said negative pressure means; the pet cavity (12) and the negative pressure cavity (11) are communicated through the circulation port (13), the air inlet (34) is communicated with the circulation port (13), and the air outlet (41) is communicated with the pet cavity (12).

3. Pet care machine according to claim 2, characterized in that said pet cavity (12) and said negative pressure cavity (11) are distributed in a vertical direction, and said pet cavity (12) is located above said negative pressure cavity (11), said filtering structure (2) being connected at said passage opening (13) and being suitable for placing a pet.

4. A pet care machine according to claim 3, characterized in that the pet cavity (12) comprises a pet access opening (121), the filter structure (2) being detachably arranged in the pet cavity (12) through the pet access opening (121).

5. Pet care machine according to claim 4, characterized in that the projection of the filter structure (2) at the bottom of the pet cavity (12) covers the through-flow opening (13).

6. Pet care machine as claimed in claim 5, characterized in that the filter structure (2) comprises a filter portion (21), which filter portion (21) comprises a filter area (211) and a pet area (212) adapted for the pet to be placed, which filter area (211) has a number of filter holes.

7. Pet care machine according to claim 6, characterized in that the filter (21) is of a disc-like construction, the pet area (212) being arranged at the bottom of the disc, the filter area (211) being higher than the pet area (212), arranged at the periphery of the pet area (212).

8. The pet care machine according to claim 7, characterized in that the filter portion (21) further comprises a water accumulating area (213), the water accumulating area (213) being disposed between the pet area (212) and the filter area (211), the pet area (212) being inclined gradually lower from the center toward the water accumulating area (213).

9. The pet care machine of claim 8, wherein the water retention area (213) is an annular groove disposed at the periphery of the pet area (212), a bottom of the annular groove is provided with at least one drainage hole (2131), and a projection of the drainage hole (2131) at the bottom of the pet cavity (12) is outside the circulation port (13).

10. The pet nursing machine of claim 9, wherein the filtering structure (2) further comprises a supporting portion (22) for supporting the filtering portion (21) above the circulating port (13), the supporting portion (22) is a tubular structure, the pipe diameter of the supporting portion (22) is larger than the inner diameter of the circulating port (13) and smaller than or equal to the outer diameter of the pet area (212), the pipe wall of the supporting portion (22) is provided with a plurality of ventilation holes (221), and a filtering net is arranged in the ventilation holes (221).

11. The pet nursing machine of claim 10, wherein the casing of the pet cavity (12) is provided with an annular mounting groove, one end of the supporting portion (22) is clamped in the mounting groove, and the filtering portion (21) is integrally formed at the other end of the supporting portion (22).

12. The pet care machine of claim 11, wherein a drain opening is provided on the housing of the pet cavity (12), the drain opening being provided outside the mounting groove, the filter structure (2) further comprising a water conduit (23), one end of the water conduit (23) being communicated to the drain hole (2131), and the other end extending to the drain opening.

13. The pet nursing machine of any one of claims 2-12, wherein the negative pressure device comprises a negative pressure structure (3) and a flow guiding structure (4) communicated with the negative pressure structure (3), the negative pressure structure (3) is accommodated in the negative pressure cavity (11), the air inlet (34) is disposed on the negative pressure structure (3), and the air outlet (41) is disposed on the flow guiding structure (4).

14. The pet nursing machine of claim 13, wherein the negative pressure structure (3) is a blower, a flow guide part (112) is arranged in the negative pressure cavity (11), a blower inlet of the blower is the air inlet (34), and a blower outlet is communicated with the flow guide structure (4) through the flow guide part (112).

15. Pet care machine according to claim 14, characterized in that the drain (112) comprises a drainage rib, the distance of which to a vertical line passing through the centroid of the underpressure chamber (11) increases gradually.

16. A pet care machine according to claim 14, characterized in that the communication port (13) comprises an extension (131) projecting into the blower inlet.

17. The pet nursing machine of claim 13, wherein an opening (122) is formed on the casing of the pet cavity (12), the flow guiding structure (4) comprises an air outlet pipe and a hose, one end of the air outlet pipe is communicated with the negative pressure structure (3), the other end of the air outlet pipe passes through the opening (122) to enter the pet cavity (12) and is communicated with the hose, and the air outlet (41) is formed on the hose.

18. The pet care machine according to claim 13, characterized in that the end of the negative pressure chamber (11) remote from the communication opening (13) is provided with a mounting opening, wherein the mounting opening is detachably provided with a bottom cover (5), and the negative pressure structure (3) is detachably mounted in the negative pressure chamber (11) through the mounting opening.

19. Pet care machine according to any of claims 1-12, characterized in that it further comprises a housing (6), said housing (6) being fitted around the periphery of said containing means (1).

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