Labyrinthine pet hair remover

Abstract

The present application relates to a kind of labyrinth pet hair suction device, including labyrinth corridor, depilation piece and negative pressure device;Labyrinth corridor is formed with labyrinth tunnel, and labyrinth tunnel includes upper passage and lower passage, and upper passage and lower passage are all U-shaped strip space in horizontal plane, and one end of upper passage is communicated with one end of lower passage by an upper and lower passage port;The other end of upper passage and / or the other end of lower passage is formed with tunnel mouth for communicating with the outer surface of labyrinth corridor, and tunnel mouth is used for pet to go in and out labyrinth tunnel;The inner ring side wall of the corner position of upper passage and / or lower passage is installed with a depilation piece, and the depilation piece is formed with suction air duct, and the outer surface of depilation piece is formed with suction port and several depilation brushes, and suction port is communicated with suction air duct;The suction end of negative pressure device is communicated with the suction air duct of depilation piece, and negative pressure device is used to suck and collect hair in labyrinth tunnel.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pet products, in particular to a labyrinth pet hair absorber. BACKGROUND

[0002] In daily life, pets change their hair due to seasonal changes and other reasons, which causes pet hair to fall on various locations in the room, seriously affecting the sanitary environment of the room. Some hair suction devices currently available on the market require manual holding and placing the suction end close to the pet's body for hair suction operation. This requires the pet to stay in place and not move during the hair suction operation. For pets with a good temperament, it is difficult for them to control themselves and stay in place, making the hair suction device less convenient to use. SUMMARY

[0003] The present application aims to provide a labyrinth pet hair absorber with simple structure, reasonable design, no need for manual intervention, convenient use, and good hair removal effect.

[0004] The technical solution adopted by the present application to solve its technical problems is: a labyrinth pet hair absorber, comprising a labyrinth corridor, a hair removal piece, and a negative pressure device; the labyrinth corridor forms a labyrinth tunnel, which includes an upper channel and a lower channel. The upper channel and the lower channel are both U-shaped strip spaces in the horizontal plane, and one end of the upper channel is connected to one end of the lower channel through an upper and lower channel opening. A hair removal piece is installed on the inner ring side wall of the corner position of the upper channel and / or the lower channel. The tunnel opening is used for the pet to enter and exit the labyrinth tunnel. A hair removal piece is installed on the inner ring side wall of the corner position of each of the upper channel and the lower channel. The hair removal piece forms a hair suction air duct inside. The outer surface of the hair removal piece forms a hair suction port and a plurality of hair removal brushes. The hair suction port is connected to the hair suction air duct, and the hair removal brushes are used to strip and adsorb the detachable hair on the pet's body. The suction end of the negative pressure device is connected to the hair suction air duct of the hair removal piece, and the negative pressure device is used to suck and collect the hair in the labyrinth tunnel.

[0005] The working principle of the present application is as follows:

[0006] In use, the labyrinth corridor is placed on the ground, and pets such as cats and dogs enter and exit the labyrinth corridor through the tunnel opening. Under the influence of the hunting nature of the pets, when the pets pass through positions such as corners that have visual blind areas, the pets will approach the wall to hide their bodies and observe the environment. This makes the pets walk along the inner ring side wall of the corner position when passing through the corner positions of the upper channel and the lower channel in the labyrinth tunnel, so that the hair removal brush on the hair removal piece can fully strip and adsorb the detachable hair on the body of the pet, and the hair removal effect is good. After the hair removal treatment of the pet is completed, the hair in the labyrinth tunnel is sucked and collected by starting the negative pressure device, so that the cleaning of the hair on the hair removal piece is more convenient. Through the above design, the pet can virtually and autonomously clean the detachable hair on its body, without the need for manual intervention by the owner, and the use is more convenient.

[0007] Further, the labyrinth pet hair suction device as described above further comprises a ventilation assembly installed on the labyrinth corridor, a ventilation air duct is formed in the ventilation assembly, and an air outlet and at least two air inlets are formed on the outer surface of the ventilation assembly and communicate with the ventilation air duct; at least one air inlet corresponds to and communicates with the hair suction air duct of the hair removal piece; the negative pressure device is detachably connected and installed with the labyrinth corridor, and the air suction end of the negative pressure device communicates with the air outlet of the ventilation assembly.

[0008] Further, the labyrinth pet hair suction device as described above further comprises a mounting seat, a mounting cavity is formed in the mounting seat, and an embedding opening that communicates with the mounting cavity is formed on the outer surface of the mounting seat; the negative pressure device is installed on the mounting seat and the air suction end thereof is arranged in the mounting cavity; the labyrinth corridor is detachably embedded and positioned in the mounting cavity from the embedding opening of the mounting seat, so that the air outlet of the ventilation assembly on the labyrinth corridor is in butt joint communication with the air suction end of the negative pressure device.

[0009] Further, the labyrinth pet hair suction device as described above, an installation table is formed on the inner side wall of the mounting cavity, and an air suction opening that communicates with the top surface and the bottom surface thereof is formed on the installation table; the negative pressure device comprises a dust collecting barrel, a filter piece and a fan; the dust collecting barrel is a cylindrical structure with one end open, the barrel opening of the dust collecting barrel is detachably connected with the top surface of the installation table, so that the dust collecting barrel and the top surface of the installation table surround to form a dust collecting cavity, and a butt joint opening that communicates with the dust collecting cavity is formed on the outer peripheral surface of the dust collecting barrel, which is the air suction end; the fan is installed on the bottom surface of the installation table, the air suction end of the fan communicates with the dust collecting cavity through the air suction opening, and the air outlet end of the fan communicates with the external environment; the filter piece is coveringly installed on the air suction end of the fan, and is used to prevent hair from entering the fan.

[0010] Further, the labyrinth pet hair suction device as described above, a positioning surrounding edge is formed on the top surface of the installation table along the outer edge of the air suction opening, and one end of the dust collecting barrel is detachably inserted and positioned in the positioning surrounding edge.

[0011] Further, as the labyrinth pet hair suction device as claimed in the preceding description, the top surface of the mounting base is formed with a mounting opening in communication with the mounting cavity, the mounting opening is arranged opposite to the air suction opening of the mounting table, and one end of the dust collecting barrel is inserted into the mounting cavity from the mounting opening and detachably connected to the top surface of the mounting table.

[0012] Further, as the labyrinth pet hair suction device as claimed in the preceding description, the labyrinth corridor is formed with an embedded channel, the length direction of the embedded channel is arranged in the up-down direction; the negative pressure device is formed with a clamping support convex part, the negative pressure device is inserted into the embedded channel from the upper channel opening of the embedded channel, and the clamping support convex part is abutted against the orifice edge of the upper channel opening of the embedded channel, so that the air suction end of the negative pressure device is connected in communication with the air outlet of the ventilation assembly on the labyrinth corridor.

[0013] Further, as the labyrinth pet hair suction device as claimed in the preceding description, the negative pressure device comprises a base, a dust collecting barrel, an air suction pipe, a filter and a fan; the base is a columnar structure arranged in the up-down direction, the base is formed with a placement cavity, the top end surface of the base is formed with a mounting groove, the groove bottom of the mounting groove is formed with an air suction opening and an air exhaust opening in communication with the placement cavity, and the circumferential surface of the base is formed with the clamping support convex part; the dust collecting barrel is a barrel structure with one end opening, the barrel opening of the dust collecting barrel is detachably connected to the groove bottom of the mounting groove, so that the dust collecting cavity is formed by the dust collecting barrel and the groove bottom of the mounting groove, the inner side wall of the dust collecting cavity and the outer circumferential surface of the base are communicated through the air suction pipe, and the pipe opening of the air suction pipe on the outer circumferential surface of the base is the air suction end; the fan is installed in the placement cavity, the air inlet end of the fan is communicated with the dust collecting cavity through the air suction opening, and the air outlet end of the fan is communicated with the external environment through the air exhaust opening; the filter is coveringly installed on the air inlet end of the fan, and the filter is used for preventing the hair from entering the fan.

[0014] Further, as the labyrinth pet hair suction device as claimed in the preceding description, the negative pressure device further comprises a power supply module, and the power supply module is electrically connected to the fan.

[0015] Further, as the labyrinth pet hair suction device as described above, the upper channel and the lower channel each include a first channel, a second channel and a third channel, the first channel and the third channel are arranged side by side, the first channel and the third channel are arranged along the front-rear direction, the rear end of the first channel and the rear end of the third channel are communicated through the second channel, the second channel is arranged along the left-right direction, so that the first channel, the second channel and the third channel form a U-shaped strip-shaped space; the first channel of the upper channel and the first channel of the lower channel are arranged in a stacked manner, the second channel of the upper channel and the second channel of the lower channel are arranged in a stacked manner, the third channel of the upper channel and the third channel of the lower channel are arranged in a stacked manner, and the front end bottom surface of the third channel of the upper channel and the front end top surface of the third channel of the lower channel are communicated through the upper-lower channel opening.

[0016] Further, as the labyrinth pet hair suction device as described above, the second channel of the upper channel and / or the lower channel is provided with a delousing member on the front side inner wall, the delousing member is communicated with the front side and the rear side of the delousing member through a hair suction air duct, the rear side channel opening of the hair suction air duct is the hair suction opening; the front side inner wall of each second channel is formed with a connecting air duct which is communicated with the outer surface of the labyrinth corridor, the connecting air duct is arranged along the front-rear direction, and the axis of the connecting air duct is collinear with the axis of the corresponding hair suction air duct of the delousing member; the ventilation assembly is detachably mounted on the outer surface of the labyrinth corridor, and a connecting air duct of the ventilation assembly is communicated with a connecting air duct.

[0017] Further, as the labyrinth pet hair suction device as described above, the right side inner wall of each first channel is formed with a clamping opening which is communicated with the outer surface of the labyrinth corridor; the ventilation assembly is a strip-shaped structure, two clamping protrusions are sequentially formed on the outer peripheral surface of the ventilation assembly along the length direction of the ventilation assembly, and one clamping protrusion of the ventilation assembly is clamped and positioned with one clamping opening.

[0018] Further, as described above, the labyrinth pet hair suction device, the ventilation assembly comprises two support columns and a connecting seat; the two support columns are arranged on the labyrinth corridor in left and right directions, each support column is provided through the upper channel and the lower channel in the up-down direction, a ventilation channel is formed in each support column along the axis thereof, two air inlets are formed on the outer circumferential surface of each support column and are connected to the ventilation channel; the connecting seat is installed on the two support columns, a ventilation cavity is formed in the connecting seat, and an air outlet is formed on the outer surface of the connecting seat and is connected to the ventilation cavity; the ventilation channels of the two support columns and the ventilation cavity of the connecting seat are connected to form the ventilation air duct; the depilation member is provided with a suction air duct connected to the left end and the right end thereof, the suction air duct is provided with the suction port between the inner wall and the rear side of the depilation member, the left end of the depilation member is connected to one of the support columns, and the right end of the depilation member is connected to the other support column, so that one air inlet of one of the support columns is connected to one channel of the suction air duct of the depilation member, and one air inlet of the other support column is connected to the other channel of the suction air duct of the depilation member.

[0019] Further, as described above, the labyrinth pet hair suction device, the depilation member is provided with a concave structure with an arc-shaped cross section, the suction port and the depilation brushes are arranged on the outer circumferential surface of the concave structure of the depilation member, and the corner positions of the upper channel and the lower channel are embedded in the corresponding concave structures of the depilation members.

[0020] Further, as described above, the labyrinth pet hair suction device further comprises an induction light strip and / or an induction sound source module; the induction light strip is arranged on the inner wall of the labyrinth tunnel along the walking path of the labyrinth tunnel, a plurality of light beads are arranged on the induction light strip along the walking path of the induction light strip, and the plurality of light beads are sequentially and circularly flashed along the walking path of the induction light strip; the induction sound source module is installed in the labyrinth tunnel, and the induction sound source module is used to emit an induction sound for guiding the pet to enter the labyrinth tunnel.

[0021] Further, the labyrinth pet hair suction device as described above, a feeding space and a containing space are further formed in the labyrinth corridor; the feeding space is communicated with the lower channel and is at the same horizontal plane, an extrusion table is formed on the rear side inner wall of the feeding space; the containing space is directly above the feeding space, a sliding opening communicated with the feeding space is formed on the bottom surface of the containing space; a pet feeding tray and a refilling mechanism are further included; the pet feeding tray is arranged in the feeding space, a feed groove for storing pet feed is formed on the pet feeding tray, and the groove opening of the feed groove is arranged opposite to the sliding opening; the refilling mechanism includes a feed storage bin, a refilling bin, a movable plate and a driving assembly; the feed storage bin is arranged in the containing space, a feed storage cavity for storing pet feed is formed in the feed storage bin, a discharge opening communicated with the feed storage cavity is formed on the bottom surface of the feed storage bin, and the discharge opening is arranged opposite to the sliding opening; the refilling bin is slidably mounted on the bottom surface of the feed storage bin and in the sliding opening, the sliding direction of the refilling bin is arranged along the front-rear direction, a shielding plane and a storage channel arranged along the front-rear direction are formed on the top surface of the refilling bin, and the storage channel is communicated with the bottom surface of the refilling bin; the movable plate is rotatably mounted on the rear side edge of the lower channel opening of the storage channel, the rotation axis of the movable plate is arranged along the left-right direction, and the movable plate can be extruded and rotated by the extrusion table to shield and close the lower channel opening of the storage channel of the refilling bin; the driving assembly is mounted on the feed storage bin, and the driving assembly is used for driving the refilling bin to make front-rear sliding action.

[0022] Further, the labyrinth pet hair suction device as described above, a feeding space and a containing space are further formed in the labyrinth corridor; the feeding space is communicated with the lower channel and is at the same horizontal plane, an extrusion table is formed on the rear side inner wall of the feeding space; the containing space is directly above the feeding space, a sliding opening communicated with the feeding space is formed on the bottom surface of the containing space; a pet feeding tray and a refilling mechanism are further included; the pet feeding tray is arranged in the feeding space, a feed groove for storing pet feed is formed on the pet feeding tray, and the groove opening of the feed groove is arranged opposite to the sliding opening; the refilling mechanism includes a feed storage bin, a refilling bin, a movable plate and a driving assembly; the feed storage bin is arranged in the containing space, a feed storage cavity for storing pet feed is formed in the feed storage bin, a discharge opening communicated with the feed storage cavity is formed on the bottom surface of the feed storage bin, and the discharge opening is arranged opposite to the sliding opening; the refilling bin is slidably mounted on the bottom surface of the feed storage bin and in the sliding opening, the sliding direction of the refilling bin is arranged along the front-rear direction, a shielding plane and a storage channel arranged along the front-rear direction are formed on the top surface of the refilling bin, and the storage channel is communicated with the bottom surface of the refilling bin; the movable plate is rotatably mounted on the rear side edge of the lower channel opening of the storage channel, the rotation axis of the movable plate is arranged along the left-right direction, and the movable plate can be extruded and rotated by the extrusion table to shield and close the lower channel opening of the storage channel of the refilling bin; the driving assembly is mounted on the feed storage bin, and the driving assembly is used for driving the refilling bin to make front-rear sliding action.

[0023] Further, the labyrinth pet hair suction device as described above, a feeding space and a containing space are further formed in the labyrinth corridor; the feeding space is communicated with the lower channel and is at the same horizontal plane, an extrusion table is formed on the rear side inner wall of the feeding space; the containing space is directly above the feeding space, a sliding opening communicated with the feeding space is formed on the bottom surface of the containing space; a pet feeding tray and a refilling mechanism are further included; the pet feeding tray is arranged in the feeding space, a feed groove for storing pet feed is formed on the pet feeding tray, and the groove opening of the feed groove is arranged opposite to the sliding opening; the refilling mechanism includes a feed storage bin, a refilling bin, a movable plate and a driving assembly; the feed storage bin is arranged in the containing space, a feed storage cavity for storing pet feed is formed in the feed storage bin, a discharge opening communicated with the feed storage cavity is formed on the bottom surface of the feed storage bin, and the discharge opening is arranged opposite to the sliding opening; the refilling bin is slidably mounted on the bottom surface of the feed storage bin and in the sliding opening, the sliding direction of the refilling bin is arranged along the front-rear direction, a shielding plane and a storage channel arranged along the front-rear direction are formed on the top surface of the refilling bin, and the storage channel is communicated with the bottom surface of the refilling bin; the movable plate is rotatably mounted on the rear side edge of the lower channel opening of the storage channel, the rotation axis of the movable plate is arranged along the left-right direction, and the movable plate can be extruded and rotated by the extrusion table to shield and close the lower channel opening of the storage channel of the refilling bin; the driving assembly is mounted on the feed storage bin, and the driving assembly is used for driving the refilling bin to make front-rear sliding action.

[0024] The technical scheme of the present application has the advantages of simple structure, reasonable design, no need for manual intervention, convenient use, good hair removal effect and the like. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a perspective view of the embodiment 1;

[0026] Figure 2 is a front view of the embodiment 1;

[0027] Figure 3 is a sectional view of the A-A direction of Figure 2

[0028] Figure 4 is a sectional view of the B-B direction of Figure 2

[0029] Figure 5 is a sectional view of the C-C direction of Figure 4

[0030] Figure 6 is a perspective view of the ventilation assembly of the embodiment 1;

[0031] Figure 7 is a perspective view of the embodiment 2;

[0032] Figure 8 is a front view of the embodiment 2;

[0033] Figure 9 is a sectional view of the D-D direction of Figure 8

[0034] Figure 10 is an enlarged view of A of Figure 9

[0035] Figure 11 is a sectional view of the E-E direction after disassembling the feed storage bin and the control panel of Figure 9

[0036] Figure 12 is a sectional view of the F-F direction of Figure 11

[0037] Figure 13 is an enlarged view of B of Figure 12

[0038] Figure 14 is a sectional view of the G-G direction of Figure 9

[0039] Figure 15 is a perspective view of the splicing piece of the embodiment 2;

[0040] ​​​​​​​​​Figure 16 Figure 2 is a perspective view of the mounting seat of Example 1;

[0041] Figure 17 Figure 3 is a perspective view of the partitioning cross plate of Example 1;

[0042] Legend:

[0043] 1 - Labyrinth corridor; 11 - Labyrinth tunnel; 111 - Upper passage; 112 - Lower passage; 113 - First passage; 114 - Second passage; 115 - Third passage; 12 - Tunnel opening; 13 - Connecting air duct; 14 - Upper and lower passage opening; 2 - Mounting seat; 21 - Upper seat body; 22 - Lower seat body; 23 - Mounting cavity; 24 - Mounting platform; 241 - Suction opening; 25 - Positioning surrounding edge; 26 - Embedded surrounding edge; 27 - Positioning partition plate; 3 - Ventilation assembly; 31 - Ventilation air duct; 32 - Air inlet; 33 - Air outlet; 34 - Clamping protrusion; 35 - Clamping protruding portion; 36 - Connecting pipeline; 4 - Dehairing member; 41 - Dehairing brush; 42 - Hair suction air duct; 5 - Negative pressure device; 51 - Dust collection bucket; 511 - Docking opening; 52 - Fan; 53 - Filtering member; 6 - Induction light bar; 61 - First light bar; 62 - Second light bar; 63 - Third light bar; 64 - Fourth light bar; 7 - Infrared sensor; 8 - Induction sound source module; 9 - Main control module; 91 - First wire joint; 92 - Second wire joint.

[0044] 10 - maze corridor; 101 - maze tunnel; 1011 - upper passage; 1012 - lower passage; 1013 - tunnel opening; 1014 - upper and lower passage opening; 102 - feeding space; 103 - accommodation space; 1031 - sliding opening; 104 - splicing piece; 1041 - embedded hole; 1042 - mounting hole; 1043 - passage hole; 1044 - accommodation hole; 105 - front baffle; 1051 - insertion opening; 106 - rear baffle; 107 - partition vertical plate; 1071 - first plate part; 1072 - second plate part; 1073 - extrusion table; 108 - partition horizontal plate; 1081 - passage opening; 1082 - clamping boss; 1083 - accommodation recess; 20 - ventilation assembly; 201 - support column; 2011 - ventilation passage; 2012 - air inlet; 202 - connecting seat; 2021 - ventilation cavity; 2022 - air outlet; 30 - hair removing piece; 301 - hair suction air duct; 302 - hair suction opening; 40 - negative pressure device; 401 - base; 4011 - accommodation cavity; 4012 - mounting groove; 4013 - air suction opening; 4014 - air exhaust opening; 4015 - clamping support convex part; 4016 - handle; 402 - dust collecting barrel; 403 - air suction pipe; 404 - filter piece; 405 - fan; 406 - power supply module; 50 - pet feeding tray; 501 - feed trough; 502 - water trough; 60 - feeding mechanism; 601 - feed storage bin; 6011 - feed storage cavity; 6012 - discharge opening; 6013 - feeding opening; 602 - feeding bin; 6021 - shielding plane; 6022 - storage passage; 6023 - transmission extension part; 6024 - transmission hole; 6025 - support part; 603 - movable plate; 604 - driving assembly; 6041 - driving motor; 6042 - pushing swing arm; 6043 - pushing convex block; 6044 - transmission rotating shaft; 70 - water supplement bin; 701 - water storage cavity; 702 - water supplement valve; 80 - control panel; 90 - main control module; 100 - upper mounting seat; 1001 - upper insertion convex boss; 1002 - feed opening; 1003 - upper via hole; 200 - lower mounting seat; 2001 - lower insertion convex boss. DETAILED DESCRIPTION

[0045] In order to have a clearer understanding of the technical features, objectives and effects of the present application, the specific embodiments of the present application will be described in detail with reference to the drawings.

[0046] Example 1

[0047] As Figures 1 to 6The labyrinth pet hair remover of the embodiment 1 comprises a labyrinth corridor 1, two depilating pieces 4 and a negative pressure device 5; the labyrinth corridor 1 is formed with a labyrinth tunnel 11, the labyrinth tunnel 11 comprises an upper channel 111 and a lower channel 112, the upper channel 111 and the lower channel 112 are both strip spaces in U shape in horizontal plane, one end of the upper channel 111 and one end of the lower channel 112 are communicated through an up-down channel port 14; the other end of the upper channel 111 and the other end of the lower channel 112 are formed with tunnel ports 12 communicated with the outer surface of the labyrinth corridor 1, the tunnel ports 12 are used for the pet to go in and out of the labyrinth tunnel 11; the inner ring side wall of the corner position of the upper channel 111 and the lower channel 112 is respectively installed with one of the depilating pieces 4, the depilating piece 4 is formed with a hair suction air duct 42 in the inner ring side wall, the outer surface of the depilating piece 4 is formed with a hair suction port and a plurality of depilating brushes 41, the hair suction port is communicated with the hair suction air duct 42, the depilating brushes 41 are used for peeling and adsorbing the detachable hair on the pet; the hair suction air duct 42 of the depilating piece 4 is communicated with the suction end of the negative pressure device 5, the negative pressure device 5 is used for sucking and collecting the hair in the labyrinth tunnel 11.

[0048] The working principle of the embodiment is as follows:

[0049] In use, the labyrinth corridor 1 is placed on the ground, and the pet such as cat or dog goes in and out of the labyrinth corridor 1 through the tunnel ports 12. Under the action of the hunting nature of the pet, when the pet passes through the position with visual blind area such as corner, the pet will hide the body by approaching the wall and observe the environment; thus, the pet will approach the inner ring side wall of the corner position when walking through the corner positions of the upper channel 111 and the lower channel 112 in the labyrinth tunnel 11, so that the depilating brushes 41 on the depilating pieces 4 can fully peel and adsorb the detachable hair on the pet, and the depilating effect is good; in addition, the design that one end of the upper channel 111 and one end of the lower channel 112 are communicated through the up-down channel port 14 makes the pet approach the depilating piece 4 of the upper channel 111 when walking through the upper channel 111, so that the depilating piece 4 of the upper channel 111 can depilate the left side or the right side of the pet body; when the pet walks through the lower channel 112, the depilating piece 4 of the lower channel 112 can depilate the other side of the pet body; thus, the pet can be depilated on both sides of the body when walking through the labyrinth tunnel 11 once. After the pet is depilated, the hair in the labyrinth tunnel 11 is sucked and collected by starting the negative pressure device 5, so that the hair on the depilating piece 4 is more convenient to clean. Through the above design, the pet can autonomously clean the detachable hair on the body, and the pet does not need to be manually intervened by the owner, so that the pet is more convenient to use.

[0050] As Figures 3 to 6As shown, the embodiment further comprises a ventilation assembly 3 installed on the labyrinth corridor 1, a ventilation air duct 31 is formed in the ventilation assembly 3, and an air outlet 33 and two air inlets 32 are formed on the outer surface of the ventilation assembly 3, one of the air inlets 32 is in communication with the lint suction air duct 42 of one lint removing member 4, and the other air inlet 32 is in communication with the lint suction air duct 42 of the other lint removing member 4; the negative pressure device 5 is detachably connected and installed with the labyrinth corridor 1, and the air suction end of the negative pressure device 5 is in communication with the air outlet 33 of the ventilation assembly 3. By additionally providing the ventilation assembly 3, the air suction end of the negative pressure device 5 only needs to be assembled and communicated with the air outlet 33 of the ventilation assembly 3 to realize the communication with the lint suction air duct 42 of each lint removing member 4, so that the connection and installation of the negative pressure device 5 is more convenient.

[0051] As shown, Figures 1 to 5 As shown, the embodiment further comprises a mounting seat 2, a mounting cavity 23 is formed in the mounting seat 2, and an embedding opening is formed on the outer surface of the mounting seat 2 and in communication with the mounting cavity 23; the negative pressure device 5 is installed on the mounting seat 2 and the air suction end thereof is arranged in the mounting cavity 23; the labyrinth corridor 1 is detachably embedded and positioned in the mounting cavity 23 from the embedding opening of the mounting seat 2, so that the air outlet 33 of the ventilation assembly 3 on the labyrinth corridor 1 is in butt joint communication with the air suction end of the negative pressure device 5. Such design makes the negative pressure device 5 more convenient to assemble or separate with the labyrinth corridor 1, and facilitates the cleaning or daily maintenance of the hair collected in the negative pressure device 5.

[0052] As shown, Figure 3 and Figure 5As shown, the inner side wall of the mounting cavity 23 is formed with a horizontally arranged mounting table 24, and the mounting table 24 is formed with an air suction port 241 communicating with the top surface and the bottom surface thereof; the negative pressure device 5 comprises a dust collecting barrel 51, a filter 53 and a fan 52; the dust collecting barrel 51 is a cylinder structure with one end being open, and the cylinder opening of the dust collecting barrel 51 is detachably connected with the top surface of the mounting table 24, so that the dust collecting barrel 51 and the top surface of the mounting table 24 enclose a dust collecting cavity, and the outer peripheral surface of the dust collecting barrel 51 is formed with a docking port 511 communicating with the dust collecting cavity, and the docking port 511 is the air suction end; the fan 52 is installed on the bottom surface of the mounting table 24, the air suction end of the fan 52 communicates with the dust collecting cavity through the air suction port 241, and the air outlet end of the fan 52 communicates with the external environment; the filter 53 is coveringly installed on the air suction end of the fan 52, and the filter 53 can be a filter screen or a filter core, and the filter 53 of the present embodiment is a filter screen, and the filter 53 is used for preventing the hair from entering the fan 52. In use, under the action of the fan 52, the air in the labyrinth tunnel 11 drives the hair to enter the dust collecting cavity through the ventilation air duct 31 of the ventilation assembly 3, the airflow in the dust collecting cavity enters the fan 52 from the air suction end of the fan 52 after passing through the filter 53, and is discharged from the air outlet end of the fan 52 to the external environment, so that the hair is collected in the dust collecting cavity and prevented from entering the fan 52, and the cleaning of the hair in the negative pressure device 5 in daily maintenance is more convenient. In the present embodiment, the docking port 511 is arranged opposite to the filter 53, and the filter 53 is in a tapered structure gradually narrowing from bottom to top, so that the airflow entering the dust collecting cavity from the ventilation air duct 31 forms an upward airflow after impacting on the outer peripheral surface of the filter 53, and then the hair brought into the dust collecting cavity by the airflow is prevented from gathering on the filter 53 to cause blockage and affect the normal use of the negative pressure device 5.

[0053] As shown in Figure 3 and Figure 5 As shown, the top surface of the mounting table 24 is formed with a positioning surrounding edge 25 along the outer edge of the air suction port 241, and one end of the dust collecting barrel 51 is detachably inserted and positioned in the positioning surrounding edge 25. The top surface of the mounting seat 2 is formed with a mounting port communicating with the mounting cavity 23, and the mounting port is arranged opposite to the air suction port 241 of the mounting table 24, and one end of the dust collecting barrel 51 is inserted into the mounting cavity 23 from the mounting port and is detachably connected with the top surface of the mounting table 24. The positioning surrounding edge 25 and the embedded surrounding edge 26 make the installation and positioning of the dust collecting barrel 51 more convenient, and the mounting port can facilitate the installation and removal of the dust collecting barrel 51.

[0054] As shown in Figure 3As shown, the upper layer passage 111 and the lower layer passage 112 each include a first passage 113, a second passage 114 and a third passage 115, the first passage 113 and the third passage 115 are arranged side by side, the first passage 113 and the third passage 115 are arranged along the front-rear direction, the rear end of the first passage 113 and the rear end of the third passage 115 are communicated through the second passage 114, the second passage 114 is arranged along the left-right direction, so that the first passage 113, the second passage 114 and the third passage 115 form a U-shaped strip-shaped space; the first passage 113 of the upper layer passage 111 and the first passage 113 of the lower layer passage 112 are arranged in a stacked manner, the second passage 114 of the upper layer passage 111 and the second passage 114 of the lower layer passage 112 are arranged in a stacked manner, the third passage 115 of the upper layer passage 111 and the third passage 115 of the lower layer passage 112 are arranged in a stacked manner, and the front end bottom surface of the third passage 115 of the upper layer passage 111 and the front end top surface of the third passage 115 of the lower layer passage 112 are communicated through the upper-lower passage opening 14. Such a design allows the upper layer passage 111 and the lower layer passage 112 to be arranged in a stacked manner, so that the structure of the embodiment is more compact and the floor area is reduced. In the embodiment, the front end of the first passage 113 of the upper layer passage 111 and the front end of the first passage 113 of the lower layer passage 112 each form a tunnel opening 12 that is communicated with the outer surface of the labyrinth corridor 1, the mounting seat 2 is formed with an inlet and outlet that is communicated with the mounting cavity 23, and the inlet and outlet is communicated with the tunnel opening 12 of the upper layer passage 111 and the lower layer passage 112, so as to provide an inlet and outlet passage for each tunnel opening 12.

[0055] As shown in Figure 3 and Figure 4 , each second passage 114 is provided with a dehairing member 4 on the front side inner wall, the dehairing member 4 is communicated with the front side and the rear side through a suction air duct 42, the rear side passage of the suction air duct 42 is the suction port, each second passage 114 is formed with a connecting air duct 13 that is communicated with the outer surface of the labyrinth corridor 1, the connecting air duct 13 is arranged along the front-rear direction, the axis of the connecting air duct 13 is collinear with the axis of the suction air duct 42 of the corresponding dehairing member 4, the ventilation assembly 3 is detachably mounted on the outer surface of the labyrinth corridor 1, and one air inlet 32 of the ventilation assembly 3 is communicated with one connecting air duct 13. Through such a structure, the labyrinth corridor 1 does not need to reserve a mounting position for the ventilation assembly 3 between the first passage 113 and the third passage 115, thereby reducing the length of the front side inner wall of the second passage 114, so that the structure of the labyrinth corridor 1 is more compact, and the connection and conduction between the ventilation air duct 31 of the ventilation assembly 3 and the suction air duct 42 of each dehairing member 4 are facilitated.

[0056] As shown in Figure 2 , Figure 3 and Figure 5As shown, the right side inner wall of each first channel 113 is formed with a clamping opening communicating with the outer surface of the labyrinth corridor 1; the ventilation assembly 3 is in a long strip structure, and two clamping protrusions 34 are sequentially formed on the outer circumferential surface of the ventilation assembly 3 along the length direction thereof, and one clamping protrusion 34 of the ventilation assembly 3 is clamped and positioned in correspondence with one clamping opening by interference fit. In the embodiment, a connecting pipeline 36 is installed on the ventilation assembly 3, one end of the connecting pipeline 36 communicates with the air outlet 33 of the ventilation assembly 3, and the other end of the connecting pipeline 36 communicates with the butt joint interface 511 of the negative pressure device 5. The labyrinth corridor 1 is also formed with a clamping gap between the upper channel 111 and the lower channel 112, and a clamping protrusion 35 is also formed on the outer circumferential surface of the ventilation assembly 3, which is clamped and positioned in the clamping gap. A positioning partition plate 27 is also formed in the installation cavity 23 of the mounting seat 2, which is arranged along the front-rear direction, and the front side of the ventilation assembly 3 abuts against the rear end of the positioning partition plate 27, which can not only make the ventilation assembly 3 clamped and positioned between the positioning partition plate 27 and the labyrinth corridor 1, but also make the labyrinth corridor 1 more convenient to align during embedding into the installation cavity 23.

[0057] As shown in the drawings, Figure 3 Each of the hair removing members 4 is in a notch structure with an arc-shaped cross section, the hair suction opening and the hair removing brushes 41 are arranged on the outer ring side surface of the notch structure of the hair removing member 4, and the corner positions of the upper channel 111 and the lower channel 112 are embedded in the notch structures of the corresponding hair removing members 4. The arc-shaped structure can make each hair removing member 4 cross and be arranged at the corresponding corner position, thereby increasing the working area and avoiding causing harm to the pet when passing through the corner position of the hair removing member 4.

[0058] As shown in the drawings, Figures 1 to 5 The mounting seat 2 includes an upper seat body 21 and a lower seat body 22, and the installation cavity 23 is formed by assembling the upper seat body 21 and the lower seat body 22, the mounting table 24, the mounting opening and the positioning partition plate 27 are formed on the upper seat body 21, and the negative pressure device 5 is installed on the mounting table 24 of the upper seat body 21. This can make the mounting and dismounting of the mounting seat 2 and the labyrinth corridor 1 more convenient.

[0059] As shown in the drawings, Figures 1 to 3As shown, the embodiment also includes an induction light bar 6, which is arranged on the inner wall of the labyrinth tunnel 11 along the walking path of the labyrinth tunnel 11. A plurality of light beads are arranged on the induction light bar 6 along the walking path of the induction light bar 6, and the plurality of light beads sequentially and circularly flash along the walking path of the induction light bar 6. In the embodiment, the induction light bar 6 includes a first light bar 61, a second light bar 62, a third light bar 63, and a fourth light bar 64. The first light bar 61 is arranged on the bottom surface of the first channel 113 of the lower channel 112, the second light bar 62 is arranged on the bottom surface of the second channel 114 of the lower channel 112, the third light bar 63 is arranged on the bottom surface of the second channel 114 of the upper channel 111, and the fourth light bar 64 is arranged on the bottom surface of the first channel 113 of the upper channel 111. The light beads on the first light bar 61, the second light bar 62, the third light bar 63, and the fourth light bar 64 sequentially and circularly flash to induce the pet to enter the labyrinth tunnel 11 from the tunnel opening 12 of the lower channel 112 and to exit the labyrinth tunnel 11 from the tunnel opening 12 of the upper channel 111 after passing through the labyrinth tunnel 11. Such a design can induce the pet to walk along the labyrinth tunnel 11 and improve the depilation effect of the embodiment.

[0060] As shown, Figures 1 to 5 In the embodiment, a main control module 9, two infrared sensors 7, and an induction sound source module 8 are also included. The two infrared sensors 7 are installed in the labyrinth tunnel 11, one infrared sensor 7 is arranged close to one tunnel opening 12, and the infrared sensor 7 is used to monitor whether there is a pet in the labyrinth tunnel 11. The induction sound source module 8 is installed in the labyrinth tunnel 11, and the induction sound source module 8 is used to emit an induction sound for inducing the pet to enter the labyrinth tunnel 11. The induction sound can be a bird call, a mouse call, an animal scratching sound, a packaging bag rubbing sound, etc. The main control module 9 is installed on the mounting seat 2, and the main control module 9 is electrically connected with the fan 52, the infrared sensor 7, the induction sound source module 8, and the induction light bar 6. The main control module 9 is used to control the fan 52, the infrared sensor 7, the induction sound source module 8, and the induction light bar 6 to work. Under the monitoring of the infrared sensor 7, when the pet enters and exits the labyrinth tunnel 11, the main control module 9 starts timing. If the infrared sensor 7 is not triggered during the preset time, the main control module 9 controls the fan 52 of the negative pressure device 5 to work, and the negative pressure device 5 collects the hair in the labyrinth tunnel 11.

[0061] As shown, Figure 4As shown, the embodiment also includes a first wire connector 91 and a second wire connector 92; the first wire connector 91 is mounted on the mounting base 2, and the first wire connector 91 is electrically connected with the master control module 9; the second wire connector 92 is mounted on the labyrinth corridor 1, and the second wire connector 92 is electrically connected with the induction light bar 6, the infrared sensor 7, and the induction sound source module 8; during the assembly of the labyrinth corridor 1 and the mounting base 2, the first wire connector 91 and the second wire connector 92 are detachably butted and assembled and electrically connected, so that the master control module 9 is connected with the induction light bar 6, the infrared sensor 7, and the induction sound source module 8 through the first wire connector 91 and the second wire connector 92, and such a design can make the connection of the labyrinth corridor 1 and the mounting base 2 more convenient.

[0062] Embodiment 2

[0063] As Figures 7 to 17 A labyrinth pet hair remover of embodiment 2, which is different from embodiment 1 in that: the labyrinth corridor 10 is formed with an embedded channel, and the length direction of the embedded channel is arranged along the up-down direction; the negative pressure device 40 is formed with a clamping support protrusion 4015, the negative pressure device 40 is inserted into the embedded channel from the upper channel opening of the embedded channel, and the clamping support protrusion 4015 is abutted against the orifice edge of the upper channel opening of the embedded channel, so that the air suction end of the negative pressure device 40 is butted and communicated with the air outlet 2022 of the ventilation assembly 20 on the labyrinth corridor 10; the clamping support protrusion 4015 is further formed with a handle 4016 for easy grabbing. Such a design can make the negative pressure device 40 be easily detached and separated from the labyrinth corridor 10, and the separated negative pressure device 40 can be used alone for dust suction work, so as to meet the use requirements of users in daily life, and the application range is wider. In the embodiment, the outer peripheral surface of the negative pressure device 40 embedded in the embedded channel constitutes the inner ring side wall of each corner position of the upper layer channel 1011 and the lower layer channel 1012, and such a design can make the structure of the embodiment more compact and reduce the floor area.

[0064] As Figure 9 And Figure 10As shown, the negative pressure device 40 comprises a base 401, a dust collecting barrel 402, a suction pipe 403, a filter 404 and a fan 405; the base 401 is a columnar structure arranged along the up-down direction, the base 401 is internally formed with a placing cavity 4011, the top end face of the base 401 is formed with a mounting groove 4012, the groove bottom of the mounting groove 4012 is formed with a suction port 4013 and an exhaust port 4014 which are communicated with the placing cavity 4011, the circumferential face of the base 401 is formed with the clamping supporting convex part 4015; the dust collecting barrel 402 is a barrel structure with one end opening, the barrel opening of the dust collecting barrel 402 is detachably connected with the groove bottom of the mounting groove 4012, so that the dust collecting barrel 402 and the groove bottom of the mounting groove 4012 surround to form a dust collecting cavity, the inner side wall of the dust collecting cavity and the outer circumferential face of the base 401 are communicated through the suction pipe 403, the pipe opening of the suction pipe 403 which is located at the outer circumferential face of the base 401 is the suction end; the fan 405 is installed in the placing cavity 4011, the air inlet end of the fan 405 is communicated with the dust collecting cavity through the suction port 4013, the air outlet end of the fan 405 is communicated with the external environment through the exhaust port 4014; the filter 404 is coveringly installed on the air inlet end of the fan 405, and the filter 404 is used for preventing the hair from entering the fan 405. Compared with the embodiment 1, the structure of the negative pressure device 40 of the present embodiment is more compact, is convenient to carry and grab, and is more convenient to use.

[0065] As shown in Figure 9 , the negative pressure device 40 further comprises a power supply module 406, and the power supply module 406 is electrically connected with the fan 405. The power supply module 406 is used for supplying power for the fan 405, so that the negative pressure device 40 separated from the labyrinth corridor 10 can be used alone without being electrically connected with the commercial power supply, and the use is more convenient.

[0066] As shown in Figure 9 , Figure 10 , Figure 11 and Figure 14As shown, the ventilation assembly 20 comprises two support columns 201 and a connecting seat 202. The two support columns 201 are installed on the labyrinth corridor 10 in a left-right arrangement, each support column 201 is arranged through the upper passage 1011 and the lower passage 1012 in the up-down direction, a ventilation passage 2011 is formed in each support column 201 along the axis thereof, and two air inlets 2012 are formed on the outer circumferential surface of each support column 201 and communicate with the ventilation passage 2011. The connecting seat 202 is installed on the two support columns 201, a ventilation cavity 2021 is formed in the connecting seat 202, and an air outlet 2022 is formed on the outer surface of the connecting seat 202 and communicates with the ventilation cavity 2021. The ventilation passages 2011 of the two support columns 201 and the ventilation cavity 2021 of the connecting seat 202 communicate to form the ventilation air duct. Each depilation member 30 is formed with a hair suction air duct 301 that communicates with the left end and the right end thereof, the inner wall of the hair suction air duct 301 and the rear side of the depilation member 30 form the hair suction port 302, the left end of each depilation member 30 is connected to one of the support columns 201, the right end of each depilation member 30 is connected to the other support column 201, so that one passage opening of the hair suction air duct 301 of each depilation member 30 communicates with one air inlet 2012 of one of the support columns 201, and the other passage opening of the hair suction air duct 301 of each depilation member 30 communicates with one air inlet 2012 of the other support column 201. Compared with Embodiment 1, the ventilation assembly 20 of the present embodiment is arranged in the labyrinth tunnel 101, so that the connection structure of the ventilation assembly 20 and the labyrinth corridor 10 is more compact, and the occupied space of the present embodiment is reduced.

[0067] As Figure 9 , Figure 11 , Figure 12 , Figure 13 and Figure 14As shown, the labyrinth corridor 10 is also formed with a feeding space 102 and a containing space 103; the feeding space 102 is communicated with the lower passage 1012 and is at the same horizontal plane, a pressing table 1073 is formed on the rear side inner wall of the feeding space 102; the containing space 103 is directly above the feeding space 102, a sliding opening 1031 communicated with the feeding space 102 is formed on the bottom surface of the containing space 103, the containing space 103 of the embodiment is communicated with the upper passage 1011; further comprising a pet feeding tray 50 and a refilling mechanism 60; the pet feeding tray 50 is arranged in the feeding space 102, a feed groove 501 for storing pet feed is formed on the pet feeding tray 50, the groove opening of the feed groove 501 is arranged opposite to the sliding opening 1031; the refilling mechanism 60 comprises a feed storage bin 601, a refilling bin 602, a movable plate 603 and a driving assembly 604; the feed storage bin 601 is arranged in the containing space 103, a feed storage cavity 6011 for storing pet feed is formed in the feed storage bin 601, a discharge opening 6012 communicated with the feed storage cavity 6011 is formed on the bottom surface of the feed storage bin 601, the discharge opening 6012 is arranged opposite to the sliding opening 1031, a feed inlet 6013 communicated with the feed storage cavity 6011 is further formed on the top surface of the feed storage bin 601; the refilling bin 602 is slidably installed in the sliding opening 1031 and is attached to the bottom surface of the feed storage bin 601, the sliding direction of the refilling bin 602 is arranged along the front-rear direction, a shielding plane 6021 and a storage passage 6022 arranged along the front-rear direction are formed on the top surface of the refilling bin 602, the storage passage 6022 is communicated with the bottom surface of the refilling bin 602, two supporting portions 6025 are formed on the refilling bin 602 of the embodiment, the two supporting portions 6025 are respectively arranged on the left and right sides of the refilling bin 602, the two supporting portions 6025 are both long strip structures arranged along the front-rear direction, the two supporting portions 6025 are supported on the bottom surface of the containing space 103, so as to prevent the refilling bin 602 from falling off from the sliding opening 1031; a giving-up opening is further formed on the rear side surface of the containing space 103, the giving-up opening provides a slidable space for the refilling bin 602; the movable plate 603 is rotatably installed on the rear side edge of the lower passage opening of the storage passage 6022, the rotation axis of the movable plate 603 is arranged along the left-right direction, the movable plate 603 can be driven by the refilling bin 602 to be pressed and rotated by the pressing table 1073, so as to shield and close the lower passage opening of the storage passage 6022 of the refilling bin 602; the driving assembly 604 is installed on the feed storage bin 601, the driving assembly 604 is used for driving the refilling bin 602 to make forward and backward sliding actions.In use, the feeding bin 602 can be switched between the idle state and the discharging state through forward and backward sliding; when switched to the idle state: the feeding bin 602 slides backward so that the upper passage of the storage passage 6022 is opposite to the discharging port 6012 of the feed storage bin 601, the movable plate 603 is turned upward by the pressing table 1073 until the movable plate 603 is clamped between the feeding bin 602 and the pressing table 1073, so that the lower passage of the storage passage 6022 is blocked by the movable plate 603; when switched to the discharging state: the feeding bin 602 slides forward so that the blocking plane 6021 blocks the feed storage bin 601, and the movable plate 603 is turned downward after leaving the pressing table 1073 to open the lower passage of the storage passage 6022. Through the design of the pet feeding tray 50, when the pet needs to eat, it needs to enter the maze tunnel 101, which can induce the pet to enter the maze tunnel 101, improve the frequency of the pet entering and exiting the maze tunnel 101, and achieve better hair removal effect; through the design of the feeding mechanism 60, the user can more conveniently supplement the pet feeding tray 50 with feed, and the use is more convenient; in addition, through the design of the forward and backward sliding of the feeding bin 602, the feeding mechanism 60 can add the rated capacity of feed to the feed trough 501 each time, and the rated capacity matches the volume of the storage passage 6022 of the feeding bin 602. In addition, in the embodiment, the control panel 80 and the main control module 90 are also installed on the feed storage bin 601, the main control module 90 is electrically connected with the driving assembly 604, the fan 405 and other electrical elements, and the control panel 80 is used to provide an interactive interface for the user to control the work of the main control module 90 to control the electrical elements.

[0068] As Figures 11 to 13As shown, the feeding bin 602 is formed with a transmission extension 6023 which is a long strip structure arranged along the front-rear direction, the transmission extension 6023 is between two supporting portions 6025, the transmission extension 6023 is formed with a transmission hole 6024 which communicates the top surface and the bottom surface of the transmission extension 6023, the transmission hole 6024 is an elongated hole, the length direction of the hole mouth of the transmission hole 6024 is arranged along the left-right direction; the driving assembly 604 comprises a driving motor 6041 and a pushing swing arm 6042; the pushing swing arm 6042 is arranged along the horizontal direction, one end of the pushing swing arm 6042 is rotatably installed on the bottom surface of the feed storage bin 601, the rotation axis of the pushing swing arm 6042 is arranged along the up-down direction, the other end of the pushing swing arm 6042 is formed with a pushing protrusion 6043 which is arranged along the up-down direction, the end of the pushing protrusion 6043 is inserted into the transmission hole 6024, so that the pushing protrusion 6043 can be driven to move by the pushing swing arm 6042 to drag the feeding bin 602 to slide forward and backward; the driving motor 6041 is installed on the feed storage bin 601, and is used to drive the pushing swing arm 6042 to rotate. In this embodiment, the driving motor 6041 is installed on the top surface of the feed storage bin 601, the output end of the driving motor 6041 is in transmission connection with the pushing swing arm 6042 through a transmission shaft 6044, and the driving motor 6041 is in electrical connection with the main control module 90.

[0069] As shown in Figure 9 , Figure 12 and Figure 14 , the pet feeding tray 50 is further formed with a water tank 502 for containing drinking water, a water supplement bin 70 is arranged beside the pet feeding tray 50, the water supplement bin 70 is formed with a water storage cavity 701 for storing drinking water, and a water supplement valve 702 is installed on the water supplement bin 70 and communicates with the water storage cavity 701, so that the water supplement valve 702 can automatically supplement drinking water to the water tank 502 when the water level is lower than a preset level. Such design can make the pet enter the maze tunnel 101 when it needs to drink water, so as to induce the pet to enter the maze tunnel 101 and improve the frequency of the pet entering and exiting the maze tunnel 101, thereby achieving better hair removal effect.

[0070] As shown in Figure 8 and Figure 11 , only the upper channel 1011 of the present embodiment is formed with a tunnel opening 1013 which communicates with the outer surface of the maze corridor 10. Such structure makes one end of the maze tunnel 101 be open and the other end of the maze tunnel 101 be closed, and makes the pet feeding tray 50 be at the end of the closed maze tunnel 101, so that the pet needs to pass through the complete walking path of the maze tunnel 101 when using the pet feeding tray 50, thereby achieving better hair removal effect.

[0071] As shown in Figures 7 to 17As shown, the labyrinth corridor 10 comprises 4 splices 104, 2 front baffles 105, 2 rear baffles 106, 2 partition vertical plates 107 and 1 partition horizontal plate 108; each splice 104 comprises a horizontal plate part and two vertical plate parts, one side of the two vertical plate parts is connected with the opposite two sides of the horizontal plate part respectively, so that the horizontal plate part and the two vertical plate parts combine to form a notch structure; the horizontal plate part of each splice 104 is sequentially provided with a mounting hole group, an embedded hole 1041, a passage hole group and a gap hole group in the front-rear direction, the mounting hole group comprises two mounting holes 1042 arranged left and right, the passage hole group comprises two passage holes 1043 arranged left and right, and the gap hole group comprises two gap holes 1044 arranged left and right, the embedded hole 1041, the mounting hole 1042, the passage hole 1043 and the gap hole 1044 all communicate with the two side surfaces of the horizontal plate part. The four splices 104 are respectively called first splice, second splice, third splice and fourth splice, the first splice, the second splice, the third splice and the fourth splice are sequentially arranged in the up-down direction, the first splice and the second splice are assembled together to constitute an upper shell, and the third splice and the fourth splice are assembled together to constitute a lower shell. The inner cavity inner wall of the upper shell and a front baffle 105, a rear baffle 106 and a partition vertical plate 107 form the upper channel 1011 and the accommodation space 103, wherein the accommodation space 103 is formed by the second plate part 1072 of the partition vertical plate 107 on the upper shell, the front baffle 105 and the right inner wall of the inner cavity of the upper shell; the inner cavity inner wall of the lower shell and another front baffle 105, another rear baffle 106 and another partition vertical plate 107 correspondingly form the lower channel 1012 and the feeding space 102, wherein the feeding space 102 is formed by the second plate part 1072 of the partition vertical plate 107 on the lower shell, the front baffle 105 and the right inner wall of the inner cavity of the lower shell; and the front baffle 105 on the upper shell forms the tunnel port 1013 and the plug-in port 1051 communicating with the two side surfaces thereof, the front side of the feed storage bin 601 is plugged and positioned on the plug-in port 1051, and the control panel 80 on the feed storage bin 601 is embedded in the plug-in port 1051; the second plate part 1072 of the partition vertical plate 107 on the upper shell forms the gap port, and the second plate part 1072 of the partition vertical plate 107 on the lower shell forms the extrusion table 1073.The partitioning horizontal plate 108 is clamped between the second and third splicing pieces, and a passageway 1081 is formed on the partitioning horizontal plate 108 to communicate with the two side faces, and a clamping boss 1082 is further formed on the two side faces of the partitioning horizontal plate 108, and a recessed notch 1083 is formed on one side edge of the partitioning horizontal plate 108 to give way to the embedded channel; the passageway 1081 of the partitioning horizontal plate 108 communicates with one channel hole 1043 of the second splicing piece and one channel hole 1043 of the third splicing piece to form the up-and-down channel 1014, and one clamping boss 1082 of the partitioning horizontal plate 108 is inserted into the other channel hole 1043 of the second splicing piece to be positioned, and the other clamping boss 1082 of the partitioning horizontal plate 108 is inserted into the other channel hole 1043 of the third splicing piece to be positioned; one giving-way hole 1044 of the second splicing piece communicates with one giving-way hole 1044 of the third splicing piece to form the sliding port 1031, and one giving-way hole 1044 of the first splicing piece is opposite to the feed inlet 6013 of the feed storage bin 601; the axes of the embedded holes 1041 on the four splicing pieces 104 are collinear to form the embedded channel; the axes of one of the mounting holes 1042 on the four splicing pieces 104 are collinear to form one mounting channel, and the axes of the other mounting hole 1042 on the four splicing pieces 104 are collinear to form the other mounting channel, and the two supporting columns 201 of the ventilation assembly 20 are respectively inserted into the two mounting channels. The embodiment further comprises an upper mounting seat 100 and a lower mounting seat 200; the upper mounting seat 100 has a notch structure in cross section, and two upper insertion bosses 1001 are formed on the bottom surface of the upper mounting seat 100, and a feed port 1002 and an upper via hole 1003 are formed on the upper mounting seat 100 to communicate with the top surface and the bottom surface; the lower mounting seat 200 has a notch structure in cross section, and two lower insertion bosses 2001 are formed on the bottom surface of the lower mounting seat 200, and a lower via hole is formed on the lower mounting seat 200 to communicate with the top surface and the bottom surface; the upper mounting seat 100 is embedded on the upper shell from above the upper shell, so that the left and right sides of the upper shell are embedded in the notch structure of the upper mounting seat 100, the two upper insertion bosses 1001 are one-to-one correspondingly inserted and positioned in the two channel ports of the first splicing piece of the upper shell, the feed port 1002 is arranged opposite to the feed inlet 6013 of the feed storage bin 601, and the upper via hole 1003 and the lower via hole both communicate with the embedded channel of the labyrinth corridor 10; the lower mounting seat 200 is embedded on the lower shell from below the lower shell, so that the left and right sides of the lower shell are embedded in the notch structure of the lower mounting seat 200, and the two lower insertion bosses 2001 are one-to-one correspondingly inserted and positioned in the two channel ports of the fourth splicing piece of the lower shell.Through the above design, the splicing piece 104, the front baffle 105, the rear baffle 106, the partition vertical plate 107 and the partition horizontal plate 108 are general components for assembling the maze corridor 10, and the user can assemble the maze corridor 10 with more layers of passages according to the requirement in use, the extension is good, and the application range is more extensive; when the maze tunnel 101 has more than one passage, the feeding space 102 can be arranged at the lowermost layer and communicated with the passage at the lowermost layer, and the containing space 103 is arranged at the upper layer of the feeding space 102.

Claims

1. A labyrinth pet furminator, characterized by: The device comprises a labyrinth corridor, a hair-removing element and a negative pressure device; the labyrinth corridor is provided with a labyrinth tunnel, which comprises an upper channel and a lower channel; the upper channel and the lower channel are both U-shaped strip spaces in the horizontal plane; one end of the upper channel and one end of the lower channel are connected through an upper-lower channel port; the other end of the upper channel and / or the other end of the lower channel is provided with a tunnel port, which is connected with the outer surface of the labyrinth corridor and is used for the pet to enter and exit the labyrinth tunnel; the inner ring side wall of the corner position of the upper channel and / or the lower channel is provided with the hair-removing element; the hair-removing element is provided with a hair suction air duct; the outer surface of the hair-removing element is provided with a hair suction port and a plurality of hair-removing brushes; the hair suction port is connected with the hair suction air duct; the hair-removing brushes are used for stripping and adsorbing the loose hair on the pet; the suction end of the negative pressure device is connected with the hair suction air duct of the hair-removing element; the negative pressure device is used for sucking and collecting the hair in the labyrinth tunnel; The device further comprises a ventilation assembly, which is installed on the labyrinth corridor; the ventilation assembly is provided with a ventilation air duct; the outer surface of the ventilation assembly is provided with an air outlet port and at least two air inlet ports, which are connected with the ventilation air duct; at least one air inlet port is connected with the hair suction air duct of one hair-removing element; the negative pressure device is detachably connected with the labyrinth corridor; the suction end of the negative pressure device is connected with the air outlet port of the ventilation assembly; The upper channel and the lower channel each comprise a first channel, a second channel and a third channel; the first channel and the third channel are arranged side by side; the first channel and the third channel are arranged in the front-rear direction; the rear end of the first channel and the rear end of the third channel are connected through the second channel; the second channel is arranged in the left-right direction; the first channel, the second channel and the third channel form a U-shaped strip space; the first channel of the upper channel and the first channel of the lower channel are arranged in a stacked manner; the second channel of the upper channel and the second channel of the lower channel are arranged in a stacked manner; the third channel of the upper channel and the third channel of the lower channel are arranged in a stacked manner; the front end bottom surface of the third channel of the upper channel and the front end top surface of the third channel of the lower channel are connected through the upper-lower channel port; The device further comprises a mounting seat, which is provided with a mounting cavity; the outer surface of the mounting seat is provided with an embedding port, which is connected with the mounting cavity; the negative pressure device is mounted on the mounting seat and the suction end of the negative pressure device is arranged in the mounting cavity; the labyrinth corridor is detachably embedded in the mounting cavity through the embedding port of the mounting seat; the air outlet port of the ventilation assembly on the labyrinth corridor is connected with the suction end of the negative pressure device; The front side inner wall of the second channel of the upper channel and / or the lower channel is provided with the hair-removing element; the front side of the hair-removing element is connected with the rear side of the hair-removing element through the hair suction air duct; the rear side channel port of the hair suction air duct is the hair suction port; the front side inner wall of each second channel is provided with a connecting air duct, which is connected with the outer surface of the labyrinth corridor; the connecting air duct is arranged in the front-rear direction; the axis of the connecting air duct is collinear with the axis of the hair suction air duct of the corresponding hair-removing element; the ventilation assembly is detachably mounted on the outer surface of the labyrinth corridor; one air inlet port of the ventilation assembly is connected with one connecting air duct. The right side inner wall of each first channel is formed with a clamping opening communicating with the outer surface of the labyrinth corridor; the ventilation assembly is in a long strip structure, and two clamping protrusions are sequentially formed on the outer circumferential surface of the ventilation assembly along the length direction of the ventilation assembly, one clamping protrusion of the ventilation assembly is correspondingly clamped and positioned with one clamping opening.

2. A labyrinth pet fur absorber, characterized by: The labyrinth corridor is formed with a labyrinth tunnel, the labyrinth tunnel comprises an upper channel and a lower channel, the upper channel and the lower channel are both U-shaped strip spaces in the horizontal plane, one end of the upper channel and one end of the lower channel are communicated through an upper and lower channel opening, the other end of the upper channel and / or the other end of the lower channel is formed with a tunnel opening communicating with the outer surface of the labyrinth corridor, the tunnel opening is used for the pet to enter and exit the labyrinth tunnel, one of the upper channel and / or the lower channel is installed with a hair removing piece at the inner ring side wall of the corner position, the hair removing piece is formed with a hair suction air duct, the outer surface of the hair removing piece is formed with a hair suction opening and a plurality of hair removing brushes, the hair suction opening is communicated with the hair suction air duct, the hair removing brushes are used for stripping and adsorbing the loose hair on the pet, the suction end of the negative pressure device is communicated with the hair suction air duct of the hair removing piece, the negative pressure device is used for sucking and collecting the hair in the labyrinth tunnel. The ventilation assembly is installed on the labyrinth corridor, the ventilation assembly is formed with a ventilation air duct, the outer surface of the ventilation assembly is formed with an air outlet and at least two air inlets communicated with the ventilation air duct, at least one air inlet is correspondingly communicated with the hair suction air duct of one hair removing piece, the negative pressure device is detachably connected and installed with the labyrinth corridor, the suction end of the negative pressure device is communicated with the air outlet of the ventilation assembly. The labyrinth corridor is formed with an embedded channel, the length direction of the embedded channel is arranged along the up and down direction, the negative pressure device is formed with a clamping supporting protrusion, the negative pressure device is inserted and installed in the embedded channel from the upper channel opening of the embedded channel, the clamping supporting protrusion is abutted against the hole edge of the upper channel opening of the embedded channel, so that the suction end of the negative pressure device is butt-jointed and communicated with the air outlet of the ventilation assembly on the labyrinth corridor. The ventilation assembly comprises two support columns and a connecting seat, the two support columns are installed on the labyrinth corridor in a left and right arrangement, each support column is arranged along the up and down direction and penetrates through the upper channel and the lower channel, a ventilation channel is formed in each support column along the axis of the support column, two air inlets communicated with the ventilation channel are formed on the outer circumferential surface of each support column, the connecting seat is installed on the two support columns, a ventilation cavity is formed in the connecting seat, the air outlet communicated with the ventilation cavity is formed on the outer surface of the connecting seat, the ventilation channel of the two support columns and the ventilation cavity of the connecting seat are communicated to form the ventilation air duct, the hair removing piece is formed with a hair suction air duct communicated with the left end and the right end of the hair removing piece, the hair suction opening is formed between the inner wall of the hair suction air duct and the back surface of the hair removing piece, the left end of the hair removing piece is connected with one of the support columns, and the right end of the hair removing piece is connected with the other support column, so that one channel opening of the hair suction air duct of the hair removing piece is communicated with one air inlet of one of the support columns, and the other channel opening of the hair suction air duct of the hair removing piece is communicated with one air inlet of the other support column.

3. A pet grooming device as claimed in claim 1, wherein: The inner side wall of the installation cavity is formed with an installation table, and a suction port is formed on the installation table and communicates with the top surface and the bottom surface of the installation table; the negative pressure device comprises a dust collecting barrel, a filter and a fan; the dust collecting barrel is a barrel structure with one end being open, and the barrel opening of the dust collecting barrel is detachably connected with the top surface of the installation table, so that the dust collecting barrel and the top surface of the installation table enclose a dust collecting cavity, and a docking port is formed on the outer circumferential surface of the dust collecting barrel and communicates with the dust collecting cavity, and the docking port is the suction end; the fan is installed on the bottom surface of the installation table, the air inlet end of the fan communicates with the dust collecting cavity through the suction port, and the air outlet end of the fan communicates with the external environment; the filter is coveringly installed on the air inlet end of the fan, and the filter is used for preventing hair from entering the fan.

4. A pet grooming device as claimed in claim 3, wherein: A positioning surrounding edge is formed on the top surface of the installation table along the outer edge of the suction port, and one end of the dust collecting barrel is detachably inserted and positioned in the positioning surrounding edge.

5. A pet grooming device as claimed in claim 4, wherein: A mounting port communicating with the installation cavity is formed on the top surface of the mounting seat, the mounting port is arranged opposite to the suction port of the installation table, and one end of the dust collecting barrel is inserted into the installation cavity from the mounting port and is detachably connected with the top surface of the installation table.

6. A pet grooming device as claimed in claim 2, wherein: The negative pressure device comprises a base, a dust collecting barrel, a suction pipe, a filter and a fan; the base is a columnar structure arranged in the up-down direction, the base is formed with a placing cavity, a mounting groove is formed on the top end surface of the base, a suction port and an exhaust port communicating with the placing cavity are formed on the groove bottom of the mounting groove, and the circumferential surface of the base is formed with the clamping supporting convex part; the dust collecting barrel is a barrel structure with one end being open, the barrel opening of the dust collecting barrel is detachably connected with the groove bottom of the mounting groove, so that the dust collecting barrel and the groove bottom of the mounting groove enclose a dust collecting cavity, the inner side wall of the dust collecting cavity and the outer circumferential surface of the base are communicated through the suction pipe, and the pipe opening of the suction pipe on the outer circumferential surface of the base is the suction end; the fan is installed in the placing cavity, the air inlet end of the fan communicates with the dust collecting cavity through the suction port, and the air outlet end of the fan communicates with the external environment through the exhaust port; the filter is coveringly installed on the air inlet end of the fan, and the filter is used for preventing hair from entering the fan.

7. A pet grooming device as claimed in claim 6, wherein: The feeding space is communicated with the lower passage and is at the same horizontal plane, and an extrusion table is formed on the rear inner wall of the feeding space; the accommodating space is directly above the feeding space, and a sliding opening communicated with the feeding space is formed on the bottom surface of the accommodating space; the pet feeding tray and the refilling mechanism are further included; the pet feeding tray is arranged in the feeding space, and a feed groove for storing pet feed is formed on the pet feeding tray, and the groove opening of the feed groove is arranged opposite to the sliding opening; the refilling mechanism includes a feed storage bin, a refilling bin, a movable plate and a driving assembly; the feed storage bin is arranged in the accommodating space, and a feed storage cavity for storing pet feed is formed in the feed storage bin, and a discharge opening communicated with the feed storage cavity is formed on the bottom surface of the feed storage bin and arranged opposite to the sliding opening; the refilling bin is slidably mounted in the sliding opening and abuts against the bottom surface of the feed storage bin, and the sliding direction of the refilling bin is arranged in the front-rear direction, and a shielding plane and a storage channel arranged in the front-rear direction are formed on the top surface of the refilling bin, and the storage channel is communicated with the bottom surface of the refilling bin; the movable plate is rotatably arranged on the rear side edge of the lower passage opening of the storage channel, and the rotation axis of the movable plate is arranged in the left-right direction, and the movable plate can be driven by the refilling bin to be extruded and rotated by the extrusion table to shield and close the lower passage opening of the storage channel of the refilling bin; and the driving assembly is arranged on the feed storage bin and used to drive the refilling bin to slide forward and backward.

8. A pet grooming device as claimed in claim 7, wherein: The refilling bin is provided with a transmission extension, and a transmission hole communicated with the top surface and the bottom surface of the transmission extension is formed on the transmission extension, the transmission hole is an elongated hole, and the length direction of the hole opening of the transmission hole is arranged in the left-right direction; the driving assembly includes a driving motor and a pushing swing arm; the pushing swing arm is arranged in the horizontal direction, one end of the pushing swing arm is rotatably arranged on the bottom surface of the feed storage bin, the rotation axis of the pushing swing arm is arranged in the up-down direction, a pushing protrusion is formed on the other end of the pushing swing arm and arranged in the up-down direction, and the end of the pushing protrusion is inserted into the transmission hole, so that the pushing protrusion can be moved by the pushing swing arm to drag the refilling bin to slide forward and backward; and the driving motor is arranged on the feed storage bin and used to drive the pushing swing arm to rotate.

9. A pet grooming device as claimed in claim 8, wherein: The pet feeding tray is further provided with a drinking water groove for containing drinking water, a water supplement bin is arranged beside the pet feeding tray, a water storage cavity for storing drinking water is formed on the water supplement bin, and a water supplement valve communicated with the water storage cavity is arranged on the water supplement bin, and the water supplement valve can automatically supplement the drinking water in the drinking water groove below a preset liquid level.

10. A pet grooming device as claimed in claim 3 or claim 6 wherein: The negative pressure device further includes a power supply module electrically connected with the fan.

11. A pet grooming device as claimed in claim 1 or 2, wherein: The cross section of the delousing member is in the form of a concave structure with an arc shape, the suction port and the plurality of delousing brushes are arranged on the outer ring side surface of the concave structure of the delousing member, and the corner positions of the upper passage and the lower passage are embedded in the corresponding concave structures of the delousing members.

12. A pet grooming device as claimed in claim 1 or 2, wherein: The labyrinth tunnel further comprises an induction light strip and / or an induction sound source module; the induction light strip is arranged on the inner wall of the labyrinth tunnel along the walking path of the labyrinth tunnel; a plurality of light beads are arranged on the induction light strip along the walking path of the induction light strip in sequence, and the plurality of light beads sequentially and circularly flash along the walking path of the induction light strip; the induction sound source module is installed in the labyrinth tunnel, and the induction sound source module is used to emit an induction sound for inducing the pet to enter the labyrinth tunnel.

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