CN217986332U

CN217986332U - Pet nail polish ware of adsorbable powder and pet dust catcher thereof

Info

Publication number: CN217986332U
Application number: CN202222183387.1U
Authority: CN
Inventors: 胡海荣; 肖樟斌; 徐油凤
Original assignee: Ningbo Zhekai Electrical Appliance Co ltd
Current assignee: Ningbo Zhekai Electrical Appliance Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-09
Anticipated expiration: 2032-08-18

Abstract

The utility model provides a can inhale pet of powder and first ware and pet dust catcher thereof which characterized in that: the nail polisher comprises a casing, a motor, a battery and a circuit board are arranged in the casing, a grinding opening and a detachable and replaceable grinding head are arranged at the front end of the casing, the grinding head is in transmission connection with the motor through a connecting shaft, a suction inlet for sucking nail powder is arranged between the grinding head and the grinding opening, an air inlet channel is arranged in the casing, and a blow-out opening connected with a pet dust collector through an air suction pipeline is arranged at the rear end of the casing. The utility model discloses still disclose relevant pet dust catcher. The utility model has reasonable structure design and convenient operation and disassembly, can suck the grinded powder into the dust cup of the pet dust collector while grinding nails of pets, and avoids the nail powder floating and not well cleaned in the environment; meanwhile, the grinding head is convenient to replace and clean, and has better practical performance.

Description

Pet nail polish ware of adsorbable powder and pet dust catcher thereof

Technical Field

The utility model relates to a pet articles for use technical field relates to a pet grinds first ware and relevant pet dust catcher, concretely relates to can inhale pet of powder grinds first ware and relevant pet dust catcher thereof.

Background

At present, pets, especially small animals such as kittens and puppies are raised in many families, and the pets bring much fun to the life of people. In addition to diet, daily care is also important in the raising of pets such as kitten and puppies. The nails of the cats and dogs are sharp, the growth speed is high, furniture can be scratched easily if the nails are not repaired in time, and the owners can also be scratched easily, so that even if tools such as cat scratching boards are prepared in families, the cats cannot be guaranteed not to damage the furniture such as sofas and the like. At present, people mostly adopt special nail clippers to repair the nails of cats and dogs, but the nails need to be polished after clipping in the mode, and if the nail clippers are not used properly, the fingers of the cats are easy to hurt. Therefore, a nail grinding device specially used for trimming nails of pets appears in the market at present, and compared with the nail scissors, the nail grinding device repairs the nails of the pets by friction, so that the nails of the pets are not easy to crack, and the heads of the nails can be smoother. However, the existing pet nail polisher has the following defects in the using process:

1. the powder flies randomly during grinding nails and is difficult to be collected;

2. the grinding head is inconvenient to replace;

3. the fine nail trimming opening and the wide nail trimming opening can cause pets to move randomly during trimming, and the pets are easy to hurt.

For example, the Chinese patent CN202022429144.2 entitled "A Pet manicure device" includes a housing, a grinding head, a motor, a control circuit board and a power supply. The motor is connected with the control circuit board, and the starting, the closing and the rotating speed of the motor are controlled through the control circuit board. Control circuit board, motor and power all set up inside the casing, make the structure of pet first ware more regular, and the handheld operation of the user of being convenient for is conveniently carried and is removed the use from taking the power. An output shaft of the motor is connected with the grinding head to drive the grinding head to rotate, and the grinding head is provided with coarse grinding grains and fine grinding grains. This nail polish ware can select the mill line of different thicknesses according to the pet type of difference, need not to change the bistrique, collects multiple polishing mode in an organic whole, and the operation is more convenient, but also has the problem that powder flies in disorder when grinding the nail, and the bistrique washs also more troublesome moreover, structurally needs further improvement.

Disclosure of Invention

The utility model aims to solve the first technical problem that a but pet of absorbing powder that rational in infrastructure, convenient operation is provided to foretell technical current situation grinds first ware, can realize that the limit grinds first limit and inhales the powder, and nail powder floats in effectively avoiding the environment.

The utility model aims to solve another technical problem that a pet dust catcher of pet nail grinder that has adsorbable powder rational in infrastructure, convenient operation is provided to foretell technical current situation, can realize grinding the first limit and inhale the powder, effectively avoids the environment in the nail powder float.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a pet that can inhale powder grinds first ware which characterized in that: the nail polisher comprises a casing, a motor, a battery and a circuit board are arranged in the casing, a grinding opening and a detachable and replaceable grinding head are arranged at the front end of the casing, the grinding head is in transmission connection with the motor through a connecting shaft, a suction inlet for nail powder suction is arranged between the grinding head and the grinding opening, an air inlet channel is arranged in the casing, and a blow-out opening connected with a pet dust collector through an air suction pipeline is arranged at the rear end of the casing

As the improvement, the casing includes the main casing body of front and back open-ended tube-shape, the front end of the main casing body is connected with the air inlet cover, the rear end of the main casing body is connected with the pipe joint, be equipped with a motor support along length direction in the main casing body, including a motor, battery and circuit board are installed in the motor support, wherein the motor is installed in the motor support near the position of front end, the front end of air inlet cover is equipped with the mill mouth, the mill mouth divides into point nail operating area and wide nail operating area, the position that the mill mouth was located in the air inlet cover is set up to the mill head, the protruding connecting rod that is equipped with of rear end of mill head, the connecting rod can be dismantled with the connecting axle through the axle sleeve and be connected, the connecting axle is connected with the output shaft of motor, form inlet air channel between the outer wall of motor support and the main casing inner wall.

Further, the air inlet cover is a funnel-shaped structure with a conical front end and a cylindrical rear end, an external thread or a clamping groove is arranged at the front end of the main shell, a corresponding internal thread or a corresponding clamping block is arranged at the rear end of the air inlet cover, and the air inlet cover is connected with the front end of the main shell in an involutive mode through a threaded connection or a clamping connection.

Still further, the motor support is a cylindrical structure with a conical front end formed by folding a support lower cover and a support upper cover, a motor mounting groove is arranged at the front part of an inner cavity of the support lower cover, a battery mounting groove is arranged at the rear part of the inner cavity of the support lower cover, the circuit board is long-strip-shaped and is arranged above a battery, a front cover is sleeved at an opening position of the front end of the motor support, the rear end of a connecting shaft penetrates through the front cover to be inserted into the motor support to be connected with an output shaft of the motor, the front end of the connecting shaft is an expanded external thread section, a shaft sleeve is provided with a corresponding internal thread, and a connecting rod of a grinding head is inserted into the connecting shaft and is in threaded connection and fixed with the connecting shaft through the shaft sleeve.

Still further, the detachable and replaceable structure of the grinding head is as follows: the grinding head replacing device comprises a connecting shaft, a support upper cover, a button cap, a spring, a shaft sleeve and a grinding head, wherein a positioning hole is formed in the connecting shaft, a corresponding through hole is formed in the support upper cover, a circular convex ring is formed on the upper end face of the support upper cover around the through hole, a head replacing button is arranged in the circular convex ring and consists of a button cap and a button rod, the button cap is sleeved at the upper end of the button rod and is fixedly connected with the button rod in a threaded manner, the lower end of the button rod penetrates through the through hole and is located above the positioning hole, the lower portion of the button rod is provided with a convex ring which abuts against the lower end of the through hole for limiting, the button rod is sleeved with the spring, the spring is supported between the support upper cover and the button cap, the head replacing button has the tendency of always moving upwards and being separated from the positioning hole, when the grinding head is replaced, the air inlet cover is screwed down, the head replacing button is pressed down, the button rod is inserted into the positioning hole to fix the connecting shaft sleeve, and the grinding head can be pulled out by quickly rotating the shaft sleeve.

Further, the motor overcoat is equipped with the motor silica gel cover of reducible vibration, and the battery is chargeable lithium cell, and the circuit board is the PCBA board, covers on the support and is equipped with a through-hole corresponding to the on-off position on the circuit board, and the button hole that corresponds is seted up to the upper end of the main casing body, and a touch button is installed in the button hole, and the touch button lower extreme passes the through-hole through the button spring and is connected with the switch on the circuit board.

Still further, the rear end of circuit board is integrated with the USB interface that charges, and the rear end of motor support is seted up corresponding USB and is charged the mouth.

Furthermore, the rear end shaping of the main casing body has the undergauge section that supplies the pipe joint cover to put, and on the main casing body, the front side of undergauge section is equipped with a connection buckle seat in a protruding way, and the pipe joint epirelief is equipped with complex, wobbling connection buckle, and the spring that makes it keep the locking trend is arranged to connection buckle's opposite side, and the pipe joint cover is established at the rear end of the main casing body, through connection buckle and connection buckle seat's cooperation and main casing body high-speed joint.

The utility model provides a technical scheme that another technical problem of above-mentioned adoption is: the utility model provides a relevant pet dust catcher, which comprises a host computer, filter equipment, the dirt cup, be equipped with the dust catcher motor of drive fan blade in the host computer, the dirt cup transversely installs on the host computer with can breaking away, be located filter equipment's front end, the dirt cup, filter equipment is coaxial setting with the dust catcher motor, the host computer includes shell and base, the concave mounting groove that supplies shell and dirt cup to put into that is equipped with of up end of base, the shell front end opening, the rear portion position of setting at the mounting groove of base, be equipped with dust catcher motor support in the shell, filter equipment includes a filter screen lid and HEPA filter screen, wherein the HEPA filter screen sets up the front end at dust catcher motor support, the dirt cup opening sets up the anterior position at the mounting groove towards the back, the open position at the dirt cup is established to the filter screen lid, the upper end of filter screen lid is articulated mutually with the dirt cup, the lower extreme of filter screen lid is equipped with buckle and cup looks lock joint.

Finally, the front end of the base is provided with an air inlet bent pipe, the front end of the air inlet bent pipe is connected with the rear end of the nail polisher through an air suction pipeline, the lower end of the dust cup is provided with an air inlet, and the rear end of the air inlet bent pipe is bent upwards and communicated with the air inlet of the dust cup; the upper end of shell is equipped with handle portion, is equipped with shift knob on the handle portion, and the air outlet has been seted up to the lower extreme of base, and the air exit that is linked together with the air outlet of base is seted up to the lower extreme of shell.

Compared with the prior art, the utility model has the advantages of: the nail grinding device is connected with a pet dust collector for use, and can suck the ground nail powder into the dust cup, so that the nail powder in the environment is prevented from floating; the dust cup can be conveniently detached, and is convenient for daily cleaning; the grinding head can be detached and replaced only by unscrewing the air inlet cover and pressing the head replacing button, the operation is simple, and meanwhile, the grinding head can be cleaned, so that the situation that bacteria grow in residual powder is avoided; a rechargeable lithium battery and a USB charging mode are adopted, so that the operation is simple and convenient; the grinding head subdivides the tip nail and the wide nail trimming opening, so that the pet is prevented from being easily injured during trimming. The utility model has reasonable structure design and convenient operation and disassembly, can suck the grinded powder into the dust cup of the pet dust collector while grinding nails of pets, and avoids the nail powder floating and not well cleaned in the environment; meanwhile, the grinding head is convenient to replace and clean, and has better practical performance.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the nail polisher according to the embodiment of the present invention;

FIG. 3 is a cross-sectional view of the nail grinder;

FIG. 4 is an exploded view of the nail grinder;

fig. 5 is a further exploded view of fig. 4.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, a pet nail grinding device capable of absorbing powder comprises a nail grinding device a, the nail grinding device a comprises a casing 1, a motor 3, a battery 4 and a circuit board 5 are arranged in the casing 1, a grinding opening and a detachable grinding head 2 are arranged at the front end of the casing 1, the grinding head 2 is in transmission connection with the motor 3 through a connecting shaft 22, a suction inlet 10 for the nail powder to be sucked is arranged between the grinding head 2 and the grinding opening, an air inlet channel is arranged in the casing 1, and a blow outlet 20 connected with a pet dust collector 9 through an air suction pipeline B is arranged at the rear end of the casing 1.

The concrete structure is as follows: the machine shell 1 comprises a cylindrical main shell 11 with a front opening and a rear opening, the front end of the main shell 11 is connected with an air inlet cover 12, the rear end of the main shell 11 is connected with a pipeline joint 13, a motor support 8 is arranged in the main shell 11 along the length direction, a motor 3, a battery 4 and a circuit board 4 are arranged in the motor support 8, the motor 3 is arranged in the motor support 8 and close to the front end, the front end of the air inlet cover 12 is provided with a grinding opening, and the grinding opening is divided into a nail tip operating area b and a wide nail operating area a, so that a pet can be prevented from being injured during trimming; the grinding head 2 is arranged in the air inlet cover 12 and is positioned at a grinding opening, a connecting rod is arranged at the rear end of the grinding head 2 in a protruding mode, the connecting rod is detachably connected with a connecting shaft 22 through a shaft sleeve 21, the connecting shaft 22 is connected with an output shaft of the motor 3, and an air inlet channel C is formed between the outer wall of the motor support 8 and the inner wall of the main shell 11 and facilitates heat dissipation. The air inlet cover 12 is a funnel-shaped structure with a conical front end and a cylindrical rear end, the front end of the main housing body 11 is provided with external threads, the rear end of the air inlet cover 12 is provided with corresponding internal threads, the air inlet cover 12 is involutively arranged at the front end of the main housing body 11 through threaded connection, and clamping connection can be adopted certainly. The motor support 8 is a cylinder structure with a conical front end formed by combining a support lower cover 82 and a support upper cover 81, a motor mounting groove is arranged at the front part of an inner cavity of the support lower cover 82, a battery mounting groove is arranged at the rear part of the inner cavity of the support lower cover 82, the circuit board 5 is in a long strip shape and is arranged above the battery 4, a front cover 80 is sleeved at the opening position of the front end of the motor support 8, the rear end of the connecting shaft 22 penetrates through the front cover 80 to be inserted into the motor support 8 to be connected with an output shaft of the motor 3, the front end of the connecting shaft 22 is an expanded external thread section, the shaft sleeve 21 is provided with a corresponding internal thread, the connecting rod of the grinding head 2 is inserted into the connecting shaft 22 and is in threaded connection and fixation with the connecting shaft 22 through the shaft sleeve 21, and an elastic sleeve can be lined in the shaft sleeve. The detachable and replaceable structure of the grinding head 2 is as follows: a positioning hole 221 is formed in the connecting shaft 22, a corresponding through hole is formed in the support upper cover 81, a circular convex ring is formed on the upper end face of the support upper cover 81 around the through hole, a head-changing button 6 is arranged in the circular convex ring, the head-changing button 6 is composed of a button cap 61 and a button rod 62, the button cap 61 is sleeved on the upper end of the button rod 62 and is fixedly connected with the button rod 62 in a threaded mode, the lower end of the button rod 62 penetrates through the through hole and is located above the positioning hole 221, a convex ring which abuts against the lower end of the through hole for limiting is arranged on the lower portion of the button rod 62, a spring 63 is sleeved outside the button rod 62, the spring 63 is supported between the support upper cover 81 and the button cap 61, the head-changing button 6 has the tendency of moving upwards and being separated from the positioning hole 221 all the time, when the grinding head 2 is replaced, the air inlet cover 12 is screwed down, the head-changing button 6 is pressed down, the button rod 62 is inserted into the positioning hole 221 to fix the connecting shaft 22, and the grinding head can be pulled out by quickly rotating the shaft sleeve 21. The motor 3 overcoat is equipped with reducible vibration's motor silica gel cover 30, and battery 4 is chargeable lithium cell, and circuit board 5 is the PCBA board, is equipped with a through-hole 811 corresponding to the switch position on the circuit board 5 on the support upper cover 81, and the upper end of main casing body 11 is seted up corresponding key hole 112, and a touch button 7 is installed in key hole 112, and touch button 7 lower extreme passes through-hole 811 through button spring 70 and is connected with the switch on the circuit board 5. The rear end of the circuit board 5 is integrated with a USB charging socket 51, and the rear end of the motor support 8 is provided with a corresponding USB charging port.

The rear end of the main housing 11 is formed with a reducing section for the pipe joint to be sleeved, a connecting buckle seat 111 is convexly arranged on the main housing 11 and at the front side of the reducing section, a matched connecting buckle 131 capable of swinging is convexly arranged on the pipe joint 13, a spring 132 for keeping the locking trend of the connecting buckle 131 is arranged on the other side of the connecting buckle 131, and the pipe joint 13 is sleeved on the rear end of the main housing 11 and is rapidly connected with the main housing 11 through the matching of the connecting buckle 131 and the connecting buckle seat 111.

The matched pet dust collector 9 comprises a main machine 91, a filtering device 93 and a dust cup 94, wherein a dust collector motor 92 for driving fan blades is arranged in the main machine 91, the dust cup 94 is detachably and transversely arranged on the main machine 91 and is positioned at the front end of the filtering device 93, the dust cup 94 and the filtering device 93 are coaxially arranged with the dust collector motor 92, the main machine 91 comprises a shell 911 and a base 912, an installation groove 913 for placing the shell and the dust cup 94 is concavely arranged on the upper end surface of the base 912, the front end of the shell 911 is opened and is arranged at the rear position of the installation groove 913 of the base, a dust collector motor support 914 is arranged in the shell 911, the filtering device 93 comprises a filter screen cover 931 and a HEPA filter screen 932, wherein the HEPA filter screen 932 is arranged at the front end of the motor support 914, the opening of the dust cup 94 is backwards arranged at the front position of the installation groove 913, the filter screen cover 934 is arranged at the opening position of the dust cup 94, the upper end of the filter screen cover is hinged with the dust cup 94, and the lower end of the filter screen cover 931 is buckled with the dust cup 94. The front end of the base is provided with an air inlet bent pipe 96, the front end of the air inlet bent pipe 96 is connected with a pipeline joint 13 at the rear end of the nail polisher A through an air suction pipeline B, the lower end of the dust cup 94 is provided with an air inlet, and the rear end of the air inlet bent pipe 96 is bent upwards and communicated with the air inlet of the dust cup 94; the upper end of the shell of the host 91 is provided with a handle part 97, the handle part 97 is provided with a switch button, the lower end of the base 912 is provided with an air outlet 915, the air outlet is lined with a filtering material, and the lower end of the shell 911 is provided with an air outlet 95 communicated with the air outlet of the base.

The wiring connections within the pet cleaner 9 are conventional and will not be described in greater detail herein.

When the nail polisher is used, the nail polisher A is connected with the pet dust collector 9 through the air suction pipeline B, the nail trimming opening B or the nail trimming opening a is selected according to the pet nails to be polished, the touch key 7 is touched down by a hand to be polished, meanwhile, the switch button of the pet dust collector is turned on, the polished nail powder is sucked into the pet dust collector and finally collected in the dust cup 94, and the nail powder in the environment is prevented from floating;

after polishing, the dust cup 94 is taken down, and the filter screen cover 931 is opened, so that the powder can be poured out, and meanwhile, the dust cup 3 is convenient to clean.

When the grinding head 2 needs to be replaced, the air inlet cover 12 is screwed down, the head replacement button 6 is pressed down, the button rod 62 is inserted into the positioning hole 221 to fix the connecting shaft 22, the shaft sleeve 21 is rotated quickly, the grinding head can be pulled out, and the grinding head is very convenient to disassemble.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a pet that can inhale powder grinds first ware which characterized in that: the nail polisher comprises a casing, a motor, a battery and a circuit board are arranged in the casing, a grinding opening and a detachable and replaceable grinding head are arranged at the front end of the casing, the grinding head is in transmission connection with the motor through a connecting shaft, a suction inlet for nail powder suction is arranged between the grinding head and the grinding opening, an air inlet channel is arranged in the casing, and a blow-out opening connected with a pet dust collector through an air suction pipeline is arranged at the rear end of the casing.

2. The pet nail grinder of claim 1, wherein: the casing includes the main casing body of front and back open-ended tube-shape, the front end of the main casing body is connected with the air inlet cover, the rear end of the main casing body is connected with the pipe joint, be equipped with a motor support along length direction in the main casing body, including a motor, a battery and a circuit board are installed in the motor support, wherein the motor is installed and is close to the position of front end in the motor support, the front end of air inlet cover is equipped with the mill mouth, the mill mouth divides into sharp nail operating area and wide nail operating area, the position that the bistrique setting is located the mill mouth in the air inlet cover, the protruding connecting rod that is equipped with of rear end of bistrique, the connecting rod can be dismantled with the connecting axle through the axle sleeve and be connected, the connecting axle is connected with the output shaft of motor, form inlet air channel between the outer wall of motor support and the main casing inner wall.

3. The pet nail grinder of claim 2, wherein: the air inlet cover is of a funnel-shaped structure with a conical front end and a cylindrical rear end, an external thread or a clamping groove is arranged at the front end of the main shell, a corresponding internal thread or a corresponding clamping block is arranged at the rear end of the air inlet cover, and the air inlet cover is connected with the front end of the main shell in an involutive mode through a thread or a clamping mode.

4. The pet nail grinder of claim 3, wherein: the motor support is a conical tubular structure with the front end formed by closing a support lower cover and a support upper cover, a motor mounting groove is arranged in the front of an inner cavity of the support lower cover, a battery mounting groove is arranged at the rear of the inner cavity of the support lower cover, a circuit board is long-strip-shaped and is arranged above a battery, a front cover is sleeved at the opening position of the front end of the motor support, the rear end of a connecting shaft penetrates through the front cover to be inserted into the motor support to be connected with an output shaft of the motor, the front end of the connecting shaft is an expanded external thread section, a shaft sleeve is provided with a corresponding internal thread, and a connecting rod of a grinding head is inserted into the connecting shaft and is fixedly connected with the connecting shaft through the shaft sleeve.

5. The pet nail grinder of claim 4, wherein: the detachable and replaceable structure of the grinding head is as follows: the grinding head replacing device comprises a connecting shaft, a support upper cover, a button cap, a spring, a shaft sleeve and a grinding head, wherein a positioning hole is formed in the connecting shaft, a corresponding through hole is formed in the support upper cover, a circular convex ring is formed on the upper end face of the support upper cover around the through hole, a head replacing button is arranged in the circular convex ring and consists of a button cap and a button rod, the button cap is sleeved at the upper end of the button rod and is fixedly connected with the button rod in a threaded manner, the lower end of the button rod penetrates through the through hole and is located above the positioning hole, the lower portion of the button rod is provided with a convex ring which abuts against the lower end of the through hole for limiting, the button rod is sleeved with the spring, the spring is supported between the support upper cover and the button cap, the head replacing button has the tendency of always moving upwards and being separated from the positioning hole, when the grinding head is replaced, the air inlet cover is screwed down, the head replacing button is pressed down, the button rod is inserted into the positioning hole to fix the connecting shaft sleeve, and the grinding head can be pulled out by quickly rotating the shaft sleeve.

6. The pet nail grinder of claim 4, wherein: the motor overcoat is equipped with the motor silica gel cover that reduces the vibration, and the battery is chargeable lithium cell, and the circuit board is the PCBA board, covers on the support and is equipped with a through-hole corresponding to the on-off position on the circuit board, and the button hole that corresponds is seted up to the upper end of the main casing body, and a touch button is installed in the button hole, and the touch button lower extreme passes the through-hole through the button spring and is connected with the switch on the circuit board.

7. The pet nail grinder of claim 6, wherein: the rear end of the circuit board is integrated with a USB charging socket, and the rear end of the motor support is provided with a corresponding USB charging port.

8. The pet nail grinder of claim 2, wherein: the rear end shaping of the main casing body has the undergauge section that supplies the pipe joint cover to put, on the main casing body, the front side of undergauge section is equipped with a connection buckle seat in the protrusion, the pipe joint epirelief is equipped with the complex, wobbling connection buckle, and the spring that makes it keep the locking trend is arranged to connection buckle's opposite side, and the pipe joint cover is established at the rear end of the main casing body, through connection buckle and connection buckle seat's cooperation and main casing body high-speed joint.

9. A pet extractor for use with a pet manicure device as claimed in any one of claims 1 to 8, wherein: the pet dust catcher includes the host computer, filter equipment, the dirt cup, be equipped with the dust catcher motor of drive fan blade in the host computer, the dirt cup transversely installs on the host computer with dismantling, be located filter equipment's front end, the dirt cup, filter equipment is coaxial setting with the dust catcher motor, the host computer includes shell and base, the concave mounting groove that supplies shell and dirt cup to put into that is equipped with of up end of base, shell front end opening, the rear portion position of setting at the mounting groove of base, be equipped with dust catcher motor support in the shell, filter equipment includes a filter screen lid and HEPA filter screen, wherein the HEPA filter screen sets up the front end at dust catcher motor support, the dust cup opening sets up the anterior position at the mounting groove towards the back, the open position at the dirt cup is established to the filter screen lid, the upper end of filter screen lid is articulated mutually with the dirt cup, the lower extreme of filter screen lid is equipped with buckle and dirt cup looks lock joint.

10. The pet vacuum cleaner of claim 9, wherein: the front end of the base is provided with an air inlet bent pipe, the front end of the air inlet bent pipe is connected with the rear end of the nail polisher through an air suction pipeline, the lower end of the dust cup is provided with an air inlet, and the rear end of the air inlet bent pipe is bent upwards and communicated with the air inlet of the dust cup; the upper end of shell is equipped with handle portion, is equipped with shift knob on the handle portion, and the air outlet has been seted up to the lower extreme of base, and the air exit that is linked together with the air outlet of base is seted up to the lower extreme of shell.