Cat hair collecting device

Abstract

The invention provides a cat hair collecting device which comprises a shell, the shell is provided with a channel for a cat to penetrate through, one end of the channel is provided with an inducing mechanism for inducing the cat to go to, the other end of the channel is fixedly provided with a telescopic brushing mechanism, the brushing mechanism comprises a brushing unit, the brushing unit comprises a fixing part and a brushing part, and the fixing part is fixedly connected with the brushing part. The bristle piece is fixed on the fixing piece, so that the bristle unit can be adaptively telescopically adjusted to be attached to the body of a cat along with the entering of cats with different sizes and body types. According to the cat hair collecting device, the inducing mechanism and the hair brushing mechanism are arranged in the channel, cats penetrate through the hair brushing mechanism under the action of the inducing mechanism, active treatment and collection of hair floating on the bodies of the cats are completed, the situation that the hair enters the living environment is reduced, the post-treatment difficulty is lowered, the collecting effect is good, and efficiency is higher.

Description

Technical Field

[0001] The invention belongs to the technical field of pet breeding, and in particular relates to a cat hair collecting device. Background Art

[0002] Cats are one of the most common household pets in people's daily lives. While bringing joy to people's lives, they also bring related problems, such as hair loss and the need to deal with feces. These affect the living environment at home to a certain extent, and are also the reason why some people want to keep cats but are daunted. There are few devices on the current market that can deal with cat hair falling in a home environment. A few devices collect floating hair by circulating and filtering the ambient air. The processing area is limited, the effect is not ideal, and the collection efficiency is low. In addition, the floating hair that falls in the environment is only a part of the hair that falls off the cat. There is still a lot of hair that has fallen off on the cat's body. The circulating adsorption method basically does not work on the floating hair on the cat's body, and it is also impossible to fundamentally deal with the floating hair in the environment from the source.

[0003] Based on this, the present invention provides a cat hair collection device, which actively induces the cat and uses a brush mechanism to process and collect the floating hair on the cat's body, thereby reducing the amount of floating hair entering the environment and reducing the impact on the living environment from the source. At the same time, the processing effect is better and the efficiency is higher. Summary of the invention

[0004] The purpose of the present invention is to provide a cat hair collecting device to solve the shortcomings of the cat hair collecting and processing devices in the prior art, such as poor cat hair collecting effect and low efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0006] A cat hair collecting device comprises a shell, wherein the shell is provided with a channel for cats to pass through, one end of the channel is provided with an induction mechanism for inducing the cats to go there, and the other end of the channel is fixed with a retractable bristle mechanism, wherein the bristle mechanism comprises a bristle unit, wherein the bristle unit comprises a fixing piece and a bristle piece, wherein the bristle piece is fixed on the fixing piece, so that the bristle unit can be adaptively retracted and adjusted to fit the cat's body as cats of different sizes enter.

[0007] The present invention can be improved as follows: the fixing member in the brush unit is an arc plate, and the brush member is an elastic comb tooth. The fixing member is arranged in an arc shape through bionics, and the elastic comb teeth fit the cat's body shape, which can improve the effect of the elastic comb teeth scraping the loose hair on the cat when the cat passes through the channel.

[0008] In some embodiments of the present invention, the bristle units are provided with three, namely, a first bristle unit, a second bristle unit and a third bristle unit; the first bristle unit is provided at the top of the channel, and the second bristle unit and the third bristle unit are provided at both sides of the channel, and are symmetrically provided. The bristle units are provided separately, which can improve the flexibility of the bristle units to better adapt to cats of different sizes passing through the channel. The bristle units are provided with three, which can cover the top and both sides of the cat's body, cover the whole body of the cat in a larger area, and achieve a better scraping effect of floating hair.

[0009] The present invention can be further improved, wherein the bristle unit further comprises a depilatory member, wherein the depilatory member is provided with a through hole adapted to the bristle member, and the depilatory member is sleeved on the bristle member through the through hole. With such an arrangement, after the cat passes through the channel and finishes brushing, the floating hair adheres to the bristle member, and by retracting the bristle member, the depilatory member blocks and scrapes the bristle member, thereby making the floating hair separate from the bristle unit for easy collection.

[0010] In the present invention, the brush mechanism further comprises a driving unit, which is fixedly connected to a fixing member of the brush unit, and the fixing member is driven by the driving unit to reciprocate in the channel. The brush mechanism is telescopically moved by the driving unit to scrape the floating hair on the cat.

[0011] Furthermore, the driving unit includes a first motor, a synchronous belt and a fixed block, the synchronous belt is wound around a plurality of guide wheels; the output shaft of the first motor is connected to the synchronous belt in a driving manner; the fixed block is fixedly connected to the synchronous belt, and the fixed block is fixedly connected to a fixing member of the bristle unit. The first motor drives the synchronous belt to move back and forth, and then the fixed block drives the bristle unit to move, so that the bristle member can scrape the floating hair on the cat's body.

[0012] Furthermore, the driving unit further comprises an adjusting block, the adjusting block is fixedly connected to the fixing member of the bristle unit, and the adjusting block is sleeved on the slide rod through a first bearing, so that the adjusting block moves back and forth along the slide rod. By such an arrangement, the bristle unit moves more smoothly during the process of scraping floating hair.

[0013] Furthermore, the channel has a fixed plate, the first motor, the fixed block and the guide wheel in the driving unit are all fixed on the fixed plate; the sliding rod is fixed on the fixed plate; and the hair removal element in the brush unit is also fixed on the fixed plate.

[0014] In some embodiments of the present invention, there is one first motor, one synchronous belt, three fixed blocks, and six adjusting blocks; each fixed block corresponds to a bristle unit, and every two adjusting blocks correspond to a bristle unit.

[0015] In the present invention, the bristle mechanism further comprises a pressure regulating unit, the pressure regulating unit comprises a sensor, and the pressure regulating unit is electrically connected to the driving unit. The pressure regulating unit detects the pressure when the bristle member in the bristle unit contacts the cat's body, and then the driving unit adjusts the extension distance of the bristle member, so that the bristle member and the cat's body always maintain a better fit, which can not only effectively scrape the loose hair, but also will not cause harm to the cat due to excessive pressure.

[0016] The present invention can be improved as follows: the brush mechanism further includes a video recognition unit, which is arranged at the passage opening and electrically connected to the drive unit. The video recognition unit is used to recognize the cat before entering the passage, determine its type and size, and adjust the position of the brush unit and the size of the passage through which the cat passes by combining an algorithm and controlling the drive unit, thereby obtaining the best fit between the brush unit and the cat's body and better scraping the loose hair on the cat's body.

[0017] Furthermore, the video recognition unit includes a camera, which is fixed outside the shell and located outside the brush mechanism.

[0018] The present invention can also be improved as follows: the induction mechanism is a feeding mechanism, which is fixed on the top of the shell and is used to put cat food into the channel to induce the cat to pass through the brush mechanism and enter the channel.

[0019] In some embodiments of the present invention, the feeding mechanism includes a cylinder, a grain discharging box, an extrusion assembly and a motor assembly; the cylinder is connected to the grain discharging box, a grain discharge port is provided at the bottom of the cylinder, and a grain discharge port is provided at the bottom of the grain discharging box; the extrusion assembly is arranged in the grain discharging box, the motor assembly is fixed at the bottom of the grain discharging box, and the motor assembly is transmission-connected with the extrusion assembly, so that the motor assembly drives the extrusion assembly to move, bring the cat food from the cylinder into the grain discharging box, and then extrude it from the grain discharging box.

[0020] Furthermore, the extrusion assembly includes a lower grain rotating blade, a first compression spring, an elastic connecting block and an extrusion rotating wheel; the lower grain rotating blade is arranged at the bottom of the cylinder, the lower grain rotating blade is fixed to the top of the extrusion rotating wheel and is located in the cylinder; the extrusion rotating wheel outer shell is provided with an extrusion rotating blade, and the extrusion rotating blade is located below the lower grain rotating blade; an elastic connecting block is provided inside the extrusion rotating wheel, and the extrusion rotating wheel is transmission-connected to the motor assembly through the elastic connecting block; the first compression spring is placed in the extrusion rotating wheel, one end of the first compression spring is fixedly connected to the top of the elastic connecting block, and the other end is fixedly connected to the top inside the extrusion rotating wheel.

[0021] Furthermore, the motor assembly includes a second motor, a sensor sheet and a Hall switch; the sensor sheet is sleeved on the motor output shaft, the sensor sheet is connected to an elastic connecting block, and the elastic connecting block is sleeved outside the sensor sheet, so that the elastic connecting block can move relative to the sensor sheet along the direction of the second motor output shaft; the Hall switch is fixed on the sensor sheet.

[0022] The present invention can be further improved to include a collecting mechanism, wherein the collecting mechanism is arranged at one end of the channel and is directly opposite to the bristle mechanism; the inducing mechanism is located between the collecting mechanism and the bristle mechanism and is close to the collecting mechanism.

[0023] In some embodiments of the present invention, the collection mechanism includes a filter screen, a scraping assembly, a collection box and a fixed frame; the filter screen is fixed on the fixed frame, and the collection box is arranged at the bottom of the fixed frame; the scraping assembly is fixed on the fixed frame, so that the scraping assembly moves up and down along the fixed frame to scrape the floating hair on the filter screen into the collection box.

[0024] Furthermore, the scraping assembly includes a third motor, a coupling, a screw and a scraper; the output shaft of the third motor is connected to the screw through a coupling, and the bottom of the screw is fixed to the fixed frame through a second bearing; a brush is fixed on the scraper, and the scraper is movably connected to the screw through a fixed sleeve.

[0025] Furthermore, a second compression spring is provided on the scraper, one end of the second compression spring is fixed on the scraper, and the other end of the second compression spring presses against the brush, so that the brush fits tightly against the filter screen.

[0026] Furthermore, the collection mechanism also includes a hair removal component, which is fixed on the fixing frame and located above the collection box; the hair removal component includes a fourth motor, a rotating guide and a hair removal plate; the fourth motor is in transmission connection with the rotating guide, and the hair removal plate is fixed on the rotating guide. The floating hair scraped from the filter screen by the scraper is guided and dumped into the collection box through the rotating guide.

[0027] Furthermore, the rotating guide is V-shaped, with one side being a guide plate and the other side being a hollow opening.

[0028] Furthermore, it also includes a sealing cover plate, which is fixed on the fixing frame to form a sealed cavity with the fixing frame, and the third motor, coupling and screw are all in the sealed cavity; a sealing strip is provided between the sealing cover plate and the filter screen. By such an arrangement, the third motor, coupling and screw are sealed and protected to prevent the cat hair collected by the filter screen from affecting the movement of the screw.

[0029] The present invention can also be improved as follows: the cat hair collection device further includes a blower mechanism, the blower mechanism includes a blower, a duct frame and a duct switching assembly; the duct frame is provided with a first duct and a second duct; the blower outlet is connected to the first duct, and the blower outlet is connected to the second duct; the duct switching assembly is arranged at the blower outlet, so that the airflow blown by the blower enters the first duct and blows toward the hair brushing mechanism or the second duct blows toward the collection mechanism. The present invention blows the airflow toward the hair brushing mechanism through the first duct and blows the airflow toward the collection mechanism through the second duct.

[0030] In some embodiments of the present invention, the air duct switching assembly includes a wind shield and a fifth motor; the wind shield is hinged on the air duct frame, and the wind shield and the fifth motor are transmission connected, so that the fifth motor drives the wind shield to rotate to switch the direction of the airflow blown out by the blower.

[0031] In the present invention, the cat hair collection device also includes a control system, which includes a processor unit, the processor unit is electrically connected to the drive unit, the processor unit is electrically connected to the pressure regulating unit, and the processor unit is electrically connected to the video recognition unit; the processor unit is also electrically connected to the motor assembly, the hair scraping assembly and the air duct switching assembly respectively.

[0032] The present invention has the following beneficial effects:

[0033] (1) The cat hair collection device of the present invention is provided with an induction mechanism and a brush mechanism in the channel. Under the action of the induction mechanism, the cat passes through the brush mechanism, thereby completing the active processing and collection of the floating hair on the cat's body, reducing the hair from entering the living environment, reducing the difficulty of subsequent processing, and at the same time achieving a good collection effect and higher efficiency.

[0034] (2) The cat hair collection device of the present invention also collects and concentrates the cat hair scraped by the brush mechanism through a collection mechanism and a blower mechanism, thereby achieving a better collection effect, further improving the processing efficiency, and facilitating operation.

[0035] (3) The device of the present invention also uses a video recognition unit and a pressure adjustment unit to preset an initial optimal fitting position between the brush mechanism and the cat before the cat enters the passage. When the cat passes through the brush mechanism, the fit between the brush mechanism and the cat is adjusted according to the pressure to obtain a better effect of scraping floating hair. At the same time, the cat will not be harmed due to being too tight or too strong.

[0036] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 The overall structure schematic diagram of the cat hair collection device of the present invention;

[0038] Figure 2 It is a front view of the cat hair collection device of the present invention;

[0039] Figure 3 It is a left side view of the cat hair collecting device of the present invention;

[0040] Figure 4 It is a right side view of the cat hair collecting device of the present invention;

[0041] Figure 5 This is a schematic diagram of the internal structure of the cat hair collection device of the present invention;

[0042] Figure 6 It is a schematic diagram of the overall structure of the bristle mechanism of the present invention;

[0043] Figure 7 It is a front view of the bristle mechanism of the present invention;

[0044] Figure 8 It is a rear view of the bristle mechanism of the present invention;

[0045] Fig. 9 It is a left side view of the bristle mechanism of the present invention;

[0046] Fig.10 A top view of the bristle mechanism of the present invention;

[0047] Fig.11 It is a schematic diagram of the overall structure of the induction mechanism of the present invention;

[0048] Fig.12 is a cross-sectional view of the induction mechanism of the present invention;

[0049] Fig.13 It is a schematic diagram of the connection structure between the cylinder and the grain discharging box of the present invention;

[0050] Fig.14 It is a schematic diagram of the connection structure of the extrusion assembly and the motor assembly of the present invention;

[0051] Fig.15 It is a schematic diagram of the overall structure of the collecting mechanism of the present invention;

[0052] Fig.16 It is a front view of the collecting mechanism of the present invention;

[0053] Fig.17 It is a rear view of the collecting mechanism of the present invention;

[0054] Fig.18 is a top view of the collecting mechanism of the present invention;

[0055] Fig.19 It is a schematic structural diagram of the shaving assembly of the present invention;

[0056] Fig. 20It is a schematic diagram of the overall structure of the rotary guide member of the present invention;

[0057] Fig.21 is a front view of the rotary guide member of the present invention;

[0058] Fig. 22 is a top view of the rotary guide member of the present invention;

[0059] Fig.23 It is a schematic diagram of the overall structure of the hair dryer mechanism of the present invention;

[0060] Fig.24 It is a schematic diagram of the internal structure of the hair dryer mechanism of the present invention;

[0061] The markings in the attached drawings are as follows: 100, shell; 200, brush mechanism; 300, induction mechanism; 400, collection mechanism; 500, blower mechanism; 101, inlet; 102, ventilation hole; 103, one-way outlet; 104, fixed plate; 201, fixing member; 202, brush member; 203, depilatory member; 204, first motor; 205, synchronous belt; 206, fixing block; 207, adjusting block; 208, tensioning member; 209, guide wheel; 210, slide rod; 211, first bearing; 212, sensor; 213, camera; 301, cylinder; 302, grain box; 303, grain outlet; 304, grain outlet; 305, grain outlet rotating blade; 306, first compression spring; 307, elastic connecting block; 308 , extrusion rotating wheel; 309, extrusion rotating blade; 310, second motor; 311, sensor sheet; 312, Hall switch; 313, storage device; 401, filter screen; 402, fixing frame; 403, collection box; 404, sealing cover plate; 405, third motor; 406, coupling; 407, screw rod; 408, scraper; 409, brush; 410, second compression spring; 411, fixing sleeve; 412, second bearing; 413, fourth motor; 414, rotating guide; 415, hair-removing plate; 416, door panel; 417, guide plate; 418, hollow opening; 501, blower; 502, air duct frame; 503, first air duct; 504, second air duct; 505, wind shield; 506, fifth motor. DETAILED DESCRIPTION

[0062] The technical solution of the present invention is further described below in conjunction with specific embodiments, so that those skilled in the art can better understand the technical solution of the present invention and implement it.

[0063] like Figure 1-24 The cat hair collection device shown includes a shell 100 , a hair brushing mechanism 200 , an inducing mechanism 300 , a collecting mechanism 400 and a hair blowing mechanism 500 .

[0064] The housing 100 is in the shape of a long cylinder, with an inlet 101 at one end of the housing 100, a ventilation hole 102 at the other end of the housing 100, and a one-way outlet 103 on the side wall of the housing 100 near the ventilation hole 102, so that the cat enters the housing 100 from the inlet 101 and leaves the housing 100 from the one-way outlet 103, thereby completing the collection of the floating hair on the cat. A passage is formed inside the housing 100 from the inlet 101 to the one-way outlet 103 for the cat to pass through.

[0065] A vertically arranged fixing plate 104 is fixed at the bottom of the housing 100 near the entrance 101, and the fixing plate 104 has a through hole for the cat to pass through. The bristle mechanism 200 is arranged inside the housing 100 and fixed on the fixing plate 104. The bristle mechanism 200 includes a bristle unit and a driving unit, and the driving unit is used to provide a driving force for the movement of the bristle unit.

[0066] The bristle unit includes a fixing member 201 and a bristle member 202, and the bristle member 202 is fixed on the fixing member 201, so that the bristle unit can be adjusted to fit the cat body with cats of different sizes. In this embodiment, the fixing member 201 in the bristle unit is an arc plate, and the bristle member 202 is an elastic comb.

[0067] In order to facilitate the removal of the floating hairs adhering to the bristle member 202, the bristle unit further includes a depilatory member 203, which is provided with a through hole adapted to the elastic comb teeth of the bristle member 202, and the depilatory member 203 is sleeved on the elastic comb teeth of the bristle member 202 through the through hole. With such an arrangement, after the cat passes through the channel and finishes brushing, the floating hairs adhere to the bristle member 202, and the depilatory member 203 blocks and scrapes the bristle member 202 by retracting the bristle member 202, so that the floating hairs are separated from the bristle unit for easy collection.

[0068] In this embodiment, the driving unit is fixedly connected to the fixing member 201 of the bristle unit, and the fixing member 201 is driven to move back and forth in the channel by the driving unit. The telescopic movement of the bristle mechanism 200 is realized by the driving unit to complete the scraping of the floating hair on the cat. Specifically, the driving unit includes a first motor 204, a synchronous belt 205, a fixed block 206, an adjustment block 207 and a tensioning member 208. The synchronous belt 205 is wound around a plurality of guide wheels 209; the output shaft of the first motor 204 is connected to the synchronous belt 205 in a transmission manner; the fixed block 206 is fixedly connected to the synchronous belt 205, and the fixed block 206 is fixedly connected to the fixing member 201 of the bristle unit. The adjustment block 207 is fixedly connected to the fixing member 201 of the bristle unit, and the adjustment block 207 is sleeved on the slide bar 210 through the first bearing 211, so that the adjustment block 207 moves back and forth along the slide bar 210, and the adjustment block 207 makes the bristle unit move more smoothly during the scraping process of floating hair. The tensioning member 208 is used to adjust the tightness of the synchronous belt 205 .

[0069] In this embodiment, the first motor 204, the fixed block 206, the tensioning member 208 and the guide wheel 209 are all fixed on the fixed plate 104; the slide bar 210 is fixed on the fixed plate 104; and the hair removal member 203 in the bristle unit is also fixed on the fixed plate 104. There are three bristle units, namely the first bristle unit, the second bristle unit and the third bristle unit; the first bristle unit is arranged on the top of the fixed plate 104, and the second bristle unit and the third bristle unit are arranged on both sides of the fixed plate 104, and are arranged symmetrically. The bristle units are arranged separately, which can improve the flexibility of the bristle unit activities to better adapt to cats of different sizes passing through the channel. Accordingly, there are three fixed blocks 206 and six adjustment blocks 207; each fixed block 206 corresponds to a bristle unit, and every two adjustment blocks 207 correspond to a bristle unit. There is one first motor 204 and one synchronous belt 205. The three bristle units can be controlled to move simultaneously through one first motor 204 and one synchronous belt 205.

[0070] The brush mechanism 200 also includes a pressure regulating unit, which includes a sensor 212, and the pressure regulating unit is electrically connected to the driving unit. The pressure regulating unit detects the pressure when the bristle member 202 in the brush unit contacts the cat's body, and then the driving unit adjusts the extension distance of the bristle member 202, so that the bristle member 202 always maintains a better fit with the cat's body, which can not only scrape the floating hair well, but also will not cause harm to the cat due to excessive pressure. In this embodiment, the sensor 212 can be a photoelectric sensor 212, or a pressure sensor 212.

[0071] The brush mechanism 200 also includes a video recognition unit, which is disposed at the top of the entrance 101 end of the housing 100, and the video recognition unit is electrically connected to the drive unit. The video recognition unit identifies the cat before entering the channel, determines its type and size, and adjusts the position of the brush unit by controlling the drive unit in combination with the algorithm, and adjusts the size of the channel through which the cat passes, thereby obtaining the best fit between the brush unit and the cat's body, and better scraping the floating hair on the cat's body. Specifically, the video recognition unit includes a camera 213, which is fixed at the top of the entrance 101 end of the housing 100.

[0072] In order to induce the cat to enter the housing 100 and pass through the passage, the cat hair collection device of this embodiment further includes an induction mechanism 300, which can be any material, smell or toy that can attract the cat to go there, without limitation. However, food is the most commonly used method to attract the cat to pass through the brush mechanism 200 and enter the passage, so in this embodiment, the induction mechanism 300 is a feeding mechanism.

[0073] The feeding mechanism is fixed on the top of the housing 100, and is used to put cat food into the channel to induce the cat to pass through the brush mechanism 200 and enter the channel. The feeding mechanism is close to one end of the housing 100 where the ventilation hole 102 is set, and a cat food storage 313 is placed directly below the feeding mechanism. The feeding mechanism includes a cylinder 301, a food box 302, an extrusion assembly and a motor assembly; the cylinder 301 is connected to the food box 302, a food outlet 303 is opened at the bottom of the cylinder 301, and a food outlet 304 is opened at the bottom of the food box 302; the extrusion assembly is arranged in the food box 302, the motor assembly is fixed at the bottom of the food box 302, and the motor assembly is connected to the extrusion assembly in a transmission manner, so that the motor assembly drives the extrusion assembly to move the cat food from the cylinder 301 into the food box 302 and then extrude it from the food box 302.

[0074] Specifically, in the present embodiment, the extrusion assembly includes a lower grain rotating blade 305, a first compression spring 306, an elastic connecting block 307 and an extrusion rotating wheel 308; the lower grain rotating blade 305 is arranged at the bottom of the cylinder 301, and the lower grain rotating blade 305 is fixed to the top of the extrusion rotating wheel 308 and is located inside the cylinder 301; the extrusion rotating wheel 308 is outerly provided with an extrusion rotating blade 309, and the extrusion rotating blade 309 is located below the lower grain rotating blade 305; an elastic connecting block 307 is provided inside the extrusion rotating wheel 308, and the extrusion rotating wheel 308 is transmission-connected to the motor assembly through the elastic connecting block 307; the first compression spring 306 is placed inside the extrusion rotating wheel 308, one end of the first compression spring 306 is fixedly connected to the top of the elastic connecting block 307, and the other end is fixedly connected to the top inside the extrusion rotating wheel 308.

[0075] The motor assembly includes a second motor 310, a sensor sheet 311 and a Hall switch 312; the sensor sheet 311 is sleeved on the motor output shaft, the sensor sheet 311 is connected to the elastic connecting block 307, and the elastic connecting block 307 is sleeved outside the sensor sheet 311, so that the elastic connecting block 307 can move relative to the sensor sheet 311 along the direction of the motor output shaft; the Hall switch 312 is fixed on the sensor sheet 311.

[0076] The cat enters the shell 100 due to the induction effect of the induction mechanism 300, passes through the channel and is brushed by the bristle mechanism 200, and floating hair is gathered inside the shell 100. In order to better collect the floating hair scraped from the cat's body, the cat hair collection device of the present invention also includes a collecting mechanism 400. The collecting mechanism 400 is arranged at the other end of the shell 100 near the ventilation hole 102, and is arranged opposite to the bristle mechanism 200, and the induction mechanism 300 is located between the collecting mechanism 400 and the bristle mechanism 200.

[0077] As shown in the figure, the collecting mechanism 400 includes a filter 401, a fixing frame 402, a collecting box 403, a hair scraping assembly and a hair removing assembly. The filter 401 is fixed on the fixing frame 402, and the collecting box 403 is arranged at the bottom of the fixing frame 402; the hair scraping assembly is fixed on the fixing frame 402, so that the hair scraping assembly moves up and down along the fixing frame 402 to scrape the floating hair on the filter 401 into the collecting box 403.

[0078] The scraping assembly includes a third motor 405, a coupling 406, a screw 407 and a scraper 408; the third motor 405 is fixed on the fixed frame 402, the output shaft of the third motor 405 is connected to the screw 407 through the coupling 406, and the bottom of the screw 407 is fixed to the fixed frame 402 through a second bearing 412. A brush 409 is fixed on the scraper 408, and the scraper 408 is movably connected to the screw 407 through a fixed sleeve 411. In this embodiment, a second compression spring 410 is also provided on the scraper 408, and the second compression spring 410 is located between the brush 409 and the scraper 408, one end of which is fixed on the scraper 408, and the other end presses against the brush 409, so that the brush 409 fits the filter 401 tightly.

[0079] The hair removal assembly is fixed on the fixed frame 402 and is located above the collection box 403; the hair removal assembly includes a fourth motor 413, a rotating guide 414, a hair removal plate 415 and a door plate 416. The rotating guide 414 is V-shaped, with a guide plate 417 on one side and a hollow opening 418 on the other side. The fourth motor 413 is fixed on the fixed frame 402, the rotating guide 414 is hinged on the fixed frame 402, and the fourth motor 413 is connected to the rotating guide 414 in transmission connection. The hair removal plate 415 is fixed on the rotating guide 414 and is arranged opposite to the guide plate 417. The rotating guide 414 rotates forward, and the hair-stripping plate 415 scrapes the floating hair at the bottom of the filter 401 and drops it to the side of the guide plate 417. Then, the rotating guide 414 rotates reversely, and the floating hair falls from the side of the guide plate 417 to the side of the hollow opening 418, so that it passes through the hollow opening 418 and falls into the collection box 403, completing the collection of the floating hair scraped from the filter 401 into the collection box 403 for easy processing. The door panel 416 is hinged on the rotating guide 414 to shield and protect the rotating guide 414, and at the same time prevent cat hair from overflowing and affecting the environment.

[0080] The collecting mechanism 400 further includes a sealing cover plate 404, which is fixed on the fixing frame 402 to form a sealed cavity with the fixing frame 402, and the third motor 405, the coupling 406 and the screw 407 are all in the sealed cavity; a sealing strip is provided between the sealing cover plate 404 and the filter 401. The third motor 405, the coupling 406 and the screw 407 are sealed and protected by the sealing cover plate 404 and the sealing strip to prevent the cat hair collected by the filter 401 from affecting the movement of the screw 407.

[0081] In order to better collect the cat hair scraped by the brush mechanism 200 inside the shell 100 into the collection mechanism 400, the cat hair collection device of the present invention also includes a blower mechanism 500, which is arranged between the brush mechanism 200 and the collection mechanism 400 and close to the brush mechanism 200.

[0082] The blower mechanism 500 includes a blower 501, a duct frame 502 and a duct switching assembly; the duct frame 502 is fixed to the bottom of the housing 100, and the blower 501 is fixedly connected to the duct frame 502. The duct frame 502 is provided with a first duct 503 and a second duct 504; the blower 501 outlet is connected to the first duct 503, and the blower 501 outlet is connected to the second duct 504; the duct switching assembly is arranged at the blower 501 outlet, so that the airflow blown by the blower 501 enters the first duct 503 or the second duct 504. The airflow is blown to the bristle mechanism 200 through the first duct 503, which is conducive to the floating hair on the bristle mechanism 200 falling off, and the airflow is blown to the collecting mechanism 400 through the second duct 504, and finally the floating hair in the channel is blown to the collecting mechanism 400.

[0083] In this embodiment, the air duct switching assembly includes a wind shield 505 and a fifth motor 506; the wind shield 505 is hinged on the air duct frame 502, and the wind shield 505 and the fifth motor 506 are connected in transmission, so that the fifth motor 506 drives the wind shield 505 to rotate to switch the direction of the airflow blown out by the blower 501.

[0084] In this embodiment, the cat hair collection device also includes a control system, which includes a processor unit, the processor unit is electrically connected to the drive unit, the processor unit is electrically connected to the pressure regulating unit, and the processor unit is electrically connected to the video recognition unit; the processor unit is also electrically connected to each motor in the motor assembly, the hair scraping assembly and the air duct switching assembly.

[0085] The above embodiments of the present invention are not intended to limit the protection scope of the present invention, and the implementation modes of the present invention are not limited thereto. All other modifications, replacements or changes made to the above structures of the present invention by ordinary technicians in the field according to the common technical knowledge and customary means in the field based on the above contents of the present invention, without departing from the above basic technical ideas of the present invention, should fall within the protection scope of the present invention.

Claims

1. A cat hair collection device, characterized in that: The invention comprises a shell (100), wherein the shell (100) is provided with a passage for a cat to pass through, wherein one end of the passage is provided with an induction mechanism (300) for inducing the cat to pass through, and the other end of the passage is fixed with a retractable bristle mechanism (200), wherein the bristle mechanism (200) comprises a bristle unit, wherein the bristle unit comprises a fixing part (201) and a bristle part (202), wherein the bristle part (202) is fixed on the fixing part (201), so that the bristle unit can be adaptively retracted and adjusted to fit the cat's body as cats of different sizes enter.

2. The cat hair collecting device according to claim 1, characterized in that: The fixing member (201) in the bristle unit is an arc-shaped plate, and the bristle member (202) is an elastic comb tooth.

3. The cat hair collecting device according to claim 1, characterized in that: The bristle unit is arranged in a split body; the bristle unit also includes a depilatory piece (203), the depilatory piece (203) is provided with a through hole adapted to the bristle piece (202), and the depilatory piece (203) is sleeved on the bristle piece (202) through the through hole.

4. The cat hair collecting device according to claim 3, characterized in that: It also comprises a driving unit, the driving unit is fixedly connected to the fixing member (201) of the bristle unit, and the fixing member (201) is driven to move back and forth in the channel by the driving unit; the output shaft of the first motor (204) is transmission-connected to the synchronous belt (205); the fixing block (206) is fixedly connected to the synchronous belt (205), and the fixing block (206) is fixedly connected to the fixing member (201) of the bristle unit; The driving unit further comprises an adjusting block (207), wherein the adjusting block (207) is fixedly connected to the fixing member (201) of the bristle unit, and the adjusting block (207) is sleeved on the sliding rod (210) via a first bearing (211), so that the adjusting block (207) moves back and forth along the sliding rod (210).

5. The cat hair collecting device according to claim 4, characterized in that: The bristle mechanism (200) further comprises a pressure regulating unit and a video recognition unit; the pressure regulating unit comprises a sensor (212), and the pressure regulating unit is electrically connected to the driving unit; the video recognition unit is arranged at the channel opening, and the video recognition unit is electrically connected to the driving unit.

6. The cat hair collecting device according to claim 1, characterized in that: The induction mechanism (300) is a feeding mechanism, which is fixed to the top of the shell (100) and is used to put cat food into the channel to induce the cat to pass through the brush mechanism (200) and enter the channel.

7. The cat hair collecting device according to any one of claims 1 to 6, characterized in that: The invention also comprises a collecting mechanism (400), wherein the collecting mechanism (400) is arranged at one end of the channel and is arranged opposite to the bristle brush mechanism (200); the inducing mechanism (300) is located between the collecting mechanism (400) and the bristle brush mechanism (200) and is close to the collecting mechanism (400); the collecting mechanism (400) comprises a filter (401), a shaving assembly, a collecting box (403) and a fixing frame (402); the filter (401) is fixed on the fixing frame (402), and the collecting box (403) is arranged at the bottom of the fixing frame (402); the shaving assembly is fixed on the fixing frame (402), so that the shaving assembly moves up and down along the fixing frame (402) to shave the floating hair on the filter (401) into the collecting box (403).

8. The cat hair collecting device according to claim 7, characterized in that: The collecting mechanism (400) further comprises a hair removal component, which is fixed on the fixing frame (402) and is located above the collecting box (403); the hair removal component comprises a fourth motor (413), a rotating guide member (414) and a hair removal plate (415); the fourth motor (413) is transmission-connected to the rotating guide member (414), and the hair removal plate (415) is fixed on the rotating guide member (414).

9. The cat hair collecting device according to claim 8, characterized in that: The rotating guide member (414) is V-shaped, with a guide plate (417) on one side and a hollow opening (418) on the other side.

10. The cat hair collecting device according to claim 8, characterized in that: The device also comprises a blower mechanism (500), wherein the blower mechanism (500) comprises a blower (501), an air duct frame (502) and an air duct switching assembly; the air duct frame (502) is provided with a first air duct (503) and a second air duct (504); the air outlet of the blower (501) is connected to the first air duct (503), and the air outlet of the blower (501) is connected to the second air duct (504); the air duct switching assembly is arranged at the air outlet of the blower (501), so that the air flow blown by the blower (501) enters the first air duct (503) and blows toward the bristle mechanism (200) or the second air duct (504) blows toward the collecting mechanism (400).

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