Automatic wool combing and sucking device

Abstract

The utility model provides an automatic wool combing and sucking device which comprises a support, a first rotating disc, a plurality of wool combing pieces, a wool combing caliber changing mechanism and a first wool sucking pipe. A first ring opening is formed in the support; the first turntable is rotationally assembled on the support; a turntable driving mechanism is arranged between the first turntable and the support; a plurality of hair combing pieces are arranged on the first rotating disc in a radial sliding mode, a hair scraping plate and hair combing teeth are arranged at the end of each hair combing piece, a plurality of hair scraping holes are formed in each hair scraping plate, the hair combing teeth penetrate through the hair scraping holes, and the edge of each hair scraping plate backwards abuts against the inner edge of the first rotating disc; the combing caliber changing mechanism is arranged among the combing pieces; the front end opening of the first wool suction pipe extends into the first ring opening and faces the inner edge of the first rotary disc, and the rear end opening of the first wool suction pipe is directly or indirectly connected with a negative pressure device.

Description

Technical Field

[0001] This utility model belongs to the field of pet products, specifically relating to an automatic grooming and hair-absorbing device. Background Technology

[0002] Domestic pets shed frequently, especially indoor cats or dogs, which shed fur indoors, requiring owners to groom them regularly. To reduce the time owners spend grooming their pets, manual and electric pet groomers have been developed on the market. However, manual and electric pet groomers still require owners to operate them manually and do not achieve the effect of automatically removing and combing fur from pets. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide an automatic combing and suction device to overcome the above-mentioned problems or at least partially solve or alleviate them.

[0004] This utility model proposes an automatic combing and suction device, comprising:

[0005] A support, wherein a first ring is provided on the support as a passage;

[0006] A first turntable is rotatably mounted on the support, with its inner edge aligned axially with the first ring opening; a turntable drive mechanism is provided between the first turntable and the support, the turntable drive mechanism being used to drive the first turntable to rotate.

[0007] Multiple combing components are radially slidably disposed on the first turntable. The end of each combing component faces the first ring opening of the first turntable. Each end of the combing component is provided with a scraping plate and combing teeth. The scraping plate is provided with multiple scraping holes. The combing teeth pass through the scraping holes. The edge of the scraping plate abuts against the inner edge of the first turntable.

[0008] A combing nozzle diameter changing mechanism is disposed among multiple combing components to drive the multiple combing components to slide synchronously radially relative to the first turntable;

[0009] The first suction tube has its front end extending into the first ring opening and facing the inner edge of the first turntable. The rear end of the first suction tube is directly or indirectly connected to a negative pressure device.

[0010] This utility model also has the following optional features.

[0011] Optionally, the turntable drive mechanism includes a first motor, which is fixedly disposed relative to the support, and a pulley transmission mechanism or a gear transmission mechanism is provided between the main shaft of the first motor and the first turntable.

[0012] Optionally, the first turntable is provided with a plurality of first radial grooves, and a combing component is slidably assembled in each of the first radial grooves.

[0013] Optionally, the combing diameter changing mechanism includes:

[0014] The second turntable is provided with a plurality of oblique sliding holes, and each of the combing parts is provided with a guide post, the guide post passing through one of the oblique sliding holes respectively;

[0015] The second motor is fixedly mounted relative to the support. The main shaft of the second motor is provided with a drive gear, and the edge of the second turntable is provided with gear teeth that mesh with the drive gear.

[0016] Optionally, each of the combing components includes a sliding seat and a combing seat. The sliding seat is slidably assembled in the first radial groove. The guide post is disposed on the sliding seat. The combing seat is slidably disposed at the front end of the sliding seat. A first spring is disposed between the sliding seat and the combing seat. The combing teeth are disposed at the front end of the combing seat.

[0017] Optionally, the scraper is slidably mounted on the combing base, a spring seat is provided at the rear of the scraper, and a second spring is provided between the spring seat and the combing base.

[0018] Optionally, it also includes a third turntable and a second suction tube. The third turntable is connected to the first turntable. The third turntable is provided with a plurality of second radial grooves. The second radial grooves and the first radial grooves are staggered in the axial direction. Each second radial groove is slidably fitted with a combing component. The front port of the second suction tube faces the inner edge of the third turntable, and the rear port of the second suction tube is directly or indirectly connected to the negative pressure device.

[0019] Optionally, the negative pressure device is equipped with a filter box.

[0020] Optionally, it also includes a controller, the three signal output terminals of which are electrically connected to the turntable drive mechanism, the combing diameter changing mechanism and the negative pressure device, respectively.

[0021] The automatic grooming and hair removal device of this invention can be installed in areas or devices frequently used by pets. When a pet passes through the first ring and the first turntable, the pet's fur is first groomed by the combing teeth on multiple combing components. Then, the combing diameter changing mechanism drives multiple combing components to move radially, causing the combing teeth on the combing components to retract to the scraping plate, leaving the pet hair combed off on the scraping plate. Next, the negative pressure device starts to suck up the hair through the first and second suction tubes. At the same time, the turntable drive mechanism drives the first turntable to rotate at least one revolution, causing the first and second suction tubes to suck up the pet hair on each scraping plate. This achieves automatic grooming and hair removal for pets, eliminating the need for pet owners to manually clean their pets' fur. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front and side structure of the automatic combing and suction device of this utility model;

[0023] Figure 2 This is a schematic diagram of the back structure of the automatic combing and suction device of this utility model;

[0024] Figure 3 yes Figure 1 Internal structural diagram of the end face of the automatic combing and suction device in the image;

[0025] Figure 4 This is a schematic diagram of the internal structure of the third turntable of the automatic combing and suction device of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the second turntable of the automatic combing and suction device of this utility model;

[0027] Figure 6 This is a schematic diagram of the assembly structure of the first turntable and the combing component of the automatic combing and suction device of this utility model.

[0028] Figure 7 yes Figure 6 Internal perspective view of the comb component in the design;

[0029] Figure 8 This is a schematic diagram of the inner structure of the first turntable of the automatic combing and suction device of this utility model.

[0030] Figure 9 This is a structural diagram of the control system of the automatic combing and suction device of this utility model.

[0031] In the above diagram: 1. Support; 101. First ring; 2. First turntable; 201. First radial groove; 202. Connecting column; 203. Arc plate; 3. Combing component; 301. Guide column; 302. Sliding seat; 303. Combing seat; 304. First spring; 4. Scraper; 401. Spring seat; 402. Second spring; 5. Combing teeth; 6. First suction tube; 7. Negative pressure device; 701. Filter box; 8. First motor; 9. Pulley transmission mechanism; 10. Second turntable; 1001. Oblique sliding hole; 1002. Circumferential sliding hole; 11. Second motor; 12. Drive gear; 13. Third turntable; 14. Second suction tube; 15. Controller; 16. Operation panel; 17. Pet detection device; 18. End face; 1801. Second ring; 19. Scraper; 20. Counter; 21. Roller.

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Detailed Implementation

[0033] Example 1

[0034] refer to Figure 1 , Figure 2 , Figure 5 and Figure 6 This utility model provides an automatic combing and suction device, comprising: a support 1, a first turntable 2, multiple combing components 3, a combing aperture changing mechanism, and a first suction tube 6; the support 1 is provided with a first ring opening 101 as a channel; the first turntable 2 is rotatably mounted on the support 1, and the inner edge of the first turntable 2 is axially aligned with the first ring opening 101; a turntable drive mechanism is provided between the first turntable 2 and the support 1, which drives the first turntable 2 to rotate; multiple combing components 3 are radially slidably disposed on the first turntable 2, with the end of each combing component 3 facing towards... The first ring 101 of the first turntable 2 has a scraping plate 4 and a combing tooth 5 at the end of each combing component 3. The scraping plate 4 has multiple scraping holes, and the combing tooth 5 passes through the scraping holes. The edge of the scraping plate 4 rests against the inner edge of the first turntable 2. The combing diameter changing mechanism is arranged between the multiple combing components 3 to drive the multiple combing components 3 to slide synchronously radially relative to the first turntable 2. The front end of the first suction tube 6 extends into the first ring 101 and faces the inner edge of the first turntable 2. The rear end of the first suction tube 6 is directly or indirectly connected to a negative pressure device 7.

[0035] The automatic grooming and pet hair removal device of this utility model is installed in places or on objects frequently used by pets. Multiple rollers 21 are circumferentially arranged on the support 1. The inner edge of the first turntable 2 is axially aligned with the first circumference 101 of the support 1, serving as a passageway for the pet. The outer edge of the first turntable 2 has an annular folded edge, which rolls in cooperation with each roller 21, allowing the first turntable 2 to rotate on the support 1 under the drive of the turntable drive mechanism. Four radially sliding components are mounted on the first turntable 2. The end of the grooming component 3 is provided with a scraping plate 4 and grooming teeth 5, which can extend into the channel of the inner edge of the first turntable 2; an end face 18 can also be connected to the support 1, the end face 18 covers the first turntable 2, the turntable drive mechanism, the grooming component 3 and the grooming diameter changing mechanism, and a second ring 1801 is provided on the end face 18. The second ring 1801 is circumferentially aligned with the first ring 101. The first ring 101, the inner edge of the first turntable 2 and the second ring 1801 form a pet passage. As the pet passes through the passage, its fur is combed by the comb teeth 5, leaving the combed pet hair on the comb teeth 5. After the pet passes through the passage, the combing diameter changing mechanism drives the four combing parts 3 to retract radially. The scraping plate 4 retracts to the inner edge of the first turntable 2 and is stopped from retracting. The combing parts 3 continue to retract until the ends of the comb teeth 5 retract into the scraping holes on the scraping plate 4. At this time, the hair combed by the comb teeth 5 remains on the surface of the scraping plate 4. Then, the turntable drive mechanism drives the first turntable 2 to rotate, so that the four scraping plates 4 pass through the front port of the first suction tube 6 in sequence with the rotation of the first turntable 2. The negative pressure device 7 can then suck away the pet hair scraped by the four scraping plates 4 through the front port of the first suction tube 6, realizing the automatic combing and hair suction function, eliminating the need for pet owners to manually clean the pet's fur. The front port of the first suction tube 6 is also equipped with a scraping tooth plate 19, which faces the surface of the scraping plate 4 to scrape the pet hair off the scraping plate 4. The negative pressure device 7 can be a vacuum pump or a centrifugal fan.

[0036] Example 2

[0037] refer to Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 8 Based on Embodiment 1, the turntable drive mechanism includes a first motor 8, which is fixedly arranged relative to the support 1. A pulley transmission mechanism 9 or a gear transmission mechanism is provided between the main shaft of the first motor 8 and the first turntable 2.

[0038] The first motor 8 is fixed on the support 1, and the main shaft is connected to the driving pulley. The first turntable 2 is the passive pulley. It forms a pulley transmission mechanism 9 with the driving pulley through the transmission belt. The first motor 8 can drive the first turntable 2 to rotate through the pulley transmission mechanism 9, so that the four combs 3 and four scrapers 4 on the first turntable 2 pass through the port of the first suction tube 6.

[0039] Example 3

[0040] refer to Figure 6 , Figure 7 and Figure 8 Based on embodiment 1, the first turntable 2 is provided with a plurality of first radial grooves 201, and a combing part 3 is slidably assembled in each first radial groove 201.

[0041] Four grooming components 3 are slidably mounted on the first turntable 2 via four first radial grooves 201. The grooming diameter changing mechanism can drive the grooming components 3 to move within the first radial grooves 201. When the turntable drive mechanism drives the first turntable 2 to rotate, it can drive the four grooming components 3 to move circumferentially. Between every two adjacent radial grooves 201, an arc-shaped plate 203 is provided near the inner edge of the first turntable 2. Each arc-shaped plate 203 has stepped surfaces at both ends. When the grooming scraper 4 retracts to the inner edge of the first turntable 2, it will be held in place by the stepped surfaces at both ends of the arc-shaped plate 203, so that the four grooming scraper 4 and the four arc-shaped plates 203 form a complete arc, forming a pet passage.

[0042] Example 4

[0043] refer to Figure 4 and Figure 5 Based on embodiment 3, the combing diameter changing mechanism includes: a second turntable 10 and a second motor 11; the second turntable 10 is provided with a plurality of oblique sliding holes 1001, and each combing component 3 is provided with a guide post 301, the guide post 301 passing through an oblique sliding hole 1001 respectively; the second motor 11 is fixedly arranged relative to the support 1, the main shaft of the second motor 11 is provided with a drive gear 12, and the edge of the second turntable 10 is provided with gear teeth, which mesh with the drive gear 12.

[0044] The second turntable 10 is also provided with multiple circumferential sliding holes 1002. Multiple connecting posts 202 on the first turntable 2 pass through each circumferential sliding hole 1002, allowing the second turntable 10 to rotate relative to the first turntable 2 at a certain angle. The second motor 11 is fixed on the support 1. A drive gear 12 is connected to the main shaft of the second motor 11. The drive gear 12 meshes with the gear teeth on the second turntable 10, allowing the second motor 11 to drive the second turntable 10 to reciprocate and rotate at a certain angle. When the second turntable 10 rotates, it can push the guide post 301 through the oblique sliding hole 1001 to move the combing part 3 along the first radial sliding groove 201, thereby changing the combing diameter of each combing part 3. A counter 20 is also provided at the gear teeth of the second turntable 10. The counter 20 adopts a slotted photoelectric switch, which can count the number of gear teeth passing through the counter 20, thereby corresponding the rotation angle of the second turntable 10 with the number of gear teeth passing through the counter 20.

[0045] Example 5

[0046] refer to Figure 6 and Figure 7 Based on embodiment 4, each combing component 3 includes a sliding seat 302 and a combing seat 303. The sliding seat 302 is slidably assembled in the first radial groove 201. The guide post 301 is disposed on the sliding seat 302. The combing seat 303 is slidably disposed at the front end of the sliding seat 302. A first spring 304 is disposed between the sliding seat 302 and the combing seat 303. The combing teeth 5 are disposed at the front end of the combing seat 303.

[0047] When the pet passes through the front end of each comb piece 3, if the pet is large, its body will exert radial pressure on the comb teeth 5 as it passes through the comb piece 3. At this time, the comb teeth 5 and the comb seat 303 can compress the first spring 304 and move backward to avoid scratching the pet.

[0048] Example 6

[0049] refer to Figure 7 Based on embodiment 5, the scraper 4 is slidably mounted on the combing seat 303, and a spring seat 401 is provided at the rear of the scraper 4. A second spring 402 is provided between the spring seat 401 and the combing seat 303.

[0050] Two guide plates 403 are provided at the rear end of the shaving plate 4. The two ends of the two guide plates 403 extend into the combing seat 303 respectively. The spring seat 401 is connected between the ends of the two guide plates 403. The second spring 402 is pressed between the spring seat 401 and the inner side of the combing seat 303. When the combing seat 303 is extended, the second spring 402 can make the shaving plate 4 press tightly against the front end of the combing seat 303 and not loosen.

[0051] Example 7

[0052] refer to Figure 2 , Figure 3 and Figure 4 Based on Embodiment 1, it also includes a third turntable 13 and a second suction tube 14. The third turntable 13 is located inside the end face 18 and is connected to the first turntable 2. The third turntable 13 is provided with a plurality of second radial grooves. The second radial grooves and the first radial grooves 201 are staggered in the axial direction. Each first radial groove 201 is slidably fitted with a combing component 3. The second suction tube 14 is located inside the end face 18. The front port of the second suction tube 14 faces the inner edge of the first turntable 2, and the rear port of the second suction tube 14 is directly or indirectly connected to the negative pressure device 7.

[0053] One side of the third turntable 13 is connected to the first turntable 2 via multiple connecting posts 202. The four second radial grooves on the third turntable 13 and the four first radial grooves 201 on the first turntable 2 are staggered along the axial direction of the first turntable 2 and the third turntable 13. Therefore, the combing parts 3 assembled in the first turntable 2 and the third turntable 13 are also staggered, blocking each other's gaps and avoiding combing dead angles. The front end of the second suction tube 14 is located between two adjacent combing parts 3 on the third turntable 13, so it will not affect the combing of the combing parts 3. The rear end of the second suction tube 14 and the rear end of the first suction tube 6 are connected to the negative pressure device 7 via a three-way pipe.

[0054] Example 8

[0055] refer to Figure 1 and Figure 2 Based on Example 1, a filter box 701 is provided on the negative pressure device 7.

[0056] The negative pressure device 7 can be a centrifugal fan. The vacuum generated by the centrifugal fan is transmitted to the first hair suction tube 6 and the second hair suction tube 14 through the pipeline. The air and pet hair sucked in by the first hair suction tube 6 and the second hair suction tube 14 move towards the centrifugal fan in the pipeline. Pet hair and other debris are filtered through the filter box 701 and remain in the filter box 701, making it convenient for users to take out the filter components in the filter box 701 for centralized treatment of pet hair and debris.

[0057] Example 9

[0058] refer to Figure 9 Based on any of the above embodiments, it also includes a controller 15 and an operation panel 16. The three signal output terminals of the controller 15 are electrically connected to the combing diameter changing mechanism, the negative pressure device 7 and the turntable drive mechanism, respectively, and one signal input terminal of the controller 15 is electrically connected to the operation panel 16.

[0059] One signal output terminal of the controller 15 is electrically connected to the operation panel 16. The operator can input the combing diameter through the operation panel 16, and the controller 15 can activate the second motor 11 to drive the second turntable 10 to rotate, causing multiple combing components 3 to move to the position of the combing diameter input by the operator. Three other signal output terminals of the controller 15 are electrically connected to the second motor 11 in the combing diameter changing mechanism, the negative pressure device 7, and the first motor 8 in the turntable drive mechanism, respectively. The controller 15 can activate the second motor 11 to drive the second turntable 10. Rotate the brush 3 to move it away from the first ring 101 until the brush teeth 5 on the brush 3 retract into the scraping holes on the scraping plate 4, so that the pet hair combed off by the brush teeth 5 remains on the scraping plate 4; the controller 15 can also start the negative pressure device 7 and simultaneously start the first motor 8 to drive the first turntable 2 to rotate through the pulley transmission mechanism 9, so that each scraping plate 4 passes through the opening of the first suction tube 6 and the second suction tube 14, and the negative pressure device 14 sucks away the pet hair on each scraping plate 4 through the first suction tube 6 and the second suction tube 14.

[0060] Example 10

[0061] refer to Figure 9 Based on embodiment 9, it also includes at least two pet detection devices 17, which are respectively disposed on both sides of the first ring 101. The signal output terminals of the two pet detection devices 17 are electrically connected to two of the signal receiving terminals of the controller 15, and are used to detect whether the pet passes through or moves away from the first ring 101.

[0062] The pet detection device 17 can be one or more of photoelectric switches, infrared detectors, and radar. One pet detection device 17 is located outside the first ring 101, and the other pet detection device 17 is located outside the second ring 1801. When the controller 15 detects a pet near the first ring 101 or the second ring 1801 through the pet detection device 17, in order to avoid startling the pet, the controller 15 will not activate the negative pressure device 7, the turntable drive mechanism, and the combing diameter change mechanism. When the pet is detected to be far away from the pet detection device 17 at the first ring 101 and the second ring 1801, the controller 15 will start to activate the combing diameter change mechanism, the negative pressure device 7, and the turntable drive mechanism to scrape off and suck up the pet hair on the shaving plate 4.

[0063] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims. Components and structures not described in detail in this embodiment are well-known components, common structures, or common means in the industry, and will not be described in detail here.

Claims

1. An automatic combing and suction device, characterized in that, include: Support (1), wherein a first ring (101) is provided on the support (1) as a channel; The first turntable (2) is rotatably mounted on the support (1), and the inner edge of the first turntable (2) is axially aligned with the first ring (101); a turntable drive mechanism is provided between the first turntable (2) and the support (1), and the turntable drive mechanism is used to drive the first turntable (2) to rotate. Multiple combing parts (3) are radially slidably disposed on the first turntable (2). The end of each combing part (3) faces the first ring opening (101) of the first turntable (2). Each end of the combing part (3) is provided with a scraping plate (4) and combing teeth (5). The scraping plate (4) is provided with multiple scraping holes. The combing teeth (5) pass through the scraping holes. The edge of the scraping plate (4) abuts against the inner edge of the first turntable (2) with its back facing forward. A combing diameter changing mechanism is provided between multiple combing parts (3) for driving multiple combing parts (3) to slide synchronously radially relative to the first turntable (2); The first suction tube (6) has its front end inserted into the first ring (101) and facing the inner edge of the first turntable (2). The rear end of the first suction tube (6) is directly or indirectly connected to a negative pressure device (7).

2. The automatic combing and suction device according to claim 1, characterized in that, The turntable drive mechanism includes a first motor (8), which is fixedly arranged relative to the support (1). A pulley transmission mechanism (9) or a gear transmission mechanism is provided between the main shaft of the first motor (8) and the first turntable (2).

3. The automatic combing and suction device according to claim 1, characterized in that, The first turntable (2) is provided with a plurality of first radial grooves (201), and a combing component (3) is slidably assembled in each of the first radial grooves (201).

4. The automatic combing and suction device according to claim 3, characterized in that, The combing nozzle diameter changing mechanism includes: The second turntable (10) is provided with a plurality of oblique sliding holes (1001), and each of the combing parts (3) is provided with a guide post (301), and the guide post (301) passes through one of the oblique sliding holes (1001); The second motor (11) is fixedly mounted relative to the support (1). The main shaft of the second motor (11) is provided with a drive gear (12). The edge of the second turntable (10) is provided with gear teeth, which mesh with the drive gear (12).

5. The automatic combing and suction device according to claim 4, characterized in that, Each of the combing parts (3) includes a sliding seat (302) and a combing seat (303). The sliding seat (302) is slidably mounted in the first radial groove (201). The guide post (301) is disposed on the sliding seat (302). The combing seat (303) is slidably disposed at the front end of the sliding seat (302). A first spring (304) is disposed between the sliding seat (302) and the combing seat (303). The combing teeth (5) are disposed at the front end of the combing seat (303).

6. The automatic combing and suction device according to claim 5, characterized in that, The scraper (4) is slidably disposed on the combing seat (303), and a spring seat (401) is provided at the rear of the scraper (4), and a second spring (402) is provided between the spring seat (401) and the combing seat (303).

7. The automatic combing and suction device according to claim 3, characterized in that, It also includes a third turntable (13) and a second suction tube (14). The third turntable (13) is connected to the first turntable (2). The third turntable (13) is provided with a plurality of second radial grooves. The second radial grooves and the first radial grooves (201) are staggered in the axial direction. Each second radial groove is slidably fitted with a combing component (3). The front port of the second suction tube (14) faces the inner edge of the third turntable (13). The rear port of the second suction tube (14) is directly or indirectly connected to the negative pressure device (7).

8. The automatic combing and suction device according to claim 1, characterized in that, The negative pressure device (7) is equipped with a filter box (701).

9. The automatic combing and suction device according to any one of claims 1 to 8, characterized in that, It also includes a controller (15) and an operation panel (16). The three signal output terminals of the controller (15) are electrically connected to the turntable drive mechanism, the combing diameter change mechanism and the negative pressure device (7), respectively. One signal input terminal of the controller (15) is electrically connected to the operation panel (16).

10. The automatic combing and suction device according to claim 9, characterized in that, It also includes at least two pet detection devices (17), which are respectively disposed on both sides of the first enclosure (101). The signal output terminals of the two pet detection devices (17) are electrically connected to two of the signal receiving terminals of the controller (15) to detect whether the pet passes through or moves away from the first enclosure (101).

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