A shell passage type pet hair adsorption purification mechanism

Abstract

The present application relates to pet hair adsorption purification technical field, disclose a kind of shell passageway type pet hair adsorption purification mechanism, including shell, the shell right end upper side is fixedly connected with display screen, the shell right end lower side is fixedly connected with controller, shell inner wall is fixedly connected with combing passageway, the combing passageway left and right ends and upper end are all fixedly connected with motor one, the motor one drive end is fixedly connected with mounting seat, the mounting seat inner wall is connected with buckle by mounting assembly, the combing passageway inner wall rear end is provided with suction net, the combing passageway bottom is fixedly connected with motor two, the motor two drive end is connected with roller one by rotating assembly.The present application, when some brush needs to be replaced when damaged, press two buckles, two buckles extrude spring two, a single brush is disassembled, reduce resource waste, reduce maintenance cost, increase the economy and maintainability of product.

Description

Technical Field

[0001] This invention relates to the field of pet hair adsorption and purification technology, and in particular to a shell-type channel-type pet hair adsorption and purification mechanism. Background Technology

[0002] With the continuous expansion of pet ownership, pet hair cleaning has become an increasingly important concern for pet-owning families. According to statistics, as of 2024, the number of dogs and cats in urban China has exceeded 120 million. At the same time, the global pet cleaning market has been steadily growing, reaching approximately US$22.8 billion in 2024 and is expected to grow to US$51.5 billion by 2031. The pet cleaning industry has formed a multi-billion dollar market, and pet hair removal is the most basic and essential need within it.

[0003] Some existing hair removal devices use a structure in which multiple brushes are fixedly installed on the housing or suction inlet to assist in stripping or guiding pet hair. Once one of the brushes in this fixed multi-brush structure is damaged due to wear, entanglement, or external force, the user cannot replace the damaged brush individually because the brush is integrally formed with the housing or is not detachably connected. Instead, the entire brush assembly or even the entire suction inlet module must be replaced, resulting in unnecessary waste of resources and high maintenance costs, which reduces the product's economy and maintainability. Summary of the Invention

[0004] To overcome the above shortcomings, the present invention provides a shell-type channel-type pet hair adsorption and purification mechanism, which aims to improve the problem of existing hair cleaning devices using multiple brushes for fixed installation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a shell-type pet hair adsorption and purification mechanism, comprising a shell, a display screen fixedly connected to the upper right side of the shell, a controller fixedly connected to the lower right side of the shell, a combing channel fixedly connected to the inner wall of the shell, a motor fixedly connected to the left, right, and upper ends of the combing channel, a mounting base fixedly connected to the driving end of the motor, a buckle connected to the inner wall of the mounting base via a mounting assembly, a hair-absorbing net provided at the rear end of the inner wall of the combing channel, a second motor fixedly connected to the bottom end of the combing channel, a roller connected to the driving end of the second motor via a rotating assembly, and a connecting shell fixedly connected to the rear side of the bottom end of the combing channel.

[0006] Preferably, the mounting assembly includes a limiting shaft fixedly connected to the inner wall of the mounting base, with springs two fixedly connected to both ends of the limiting shaft, and the other end of each spring two fixedly connected to the opposite end of the buckle. The inner wall of the buckle is slidably connected to both ends of the outer wall of the limiting shaft.

[0007] Preferably, each of the limiting shafts is fixedly connected to a connecting plate at its front end, and the inner wall of the connecting plate is provided with a slot, which is matched with the opposite end of the buckle.

[0008] Preferably, each mounting base is fixedly connected to a fixing plate at its bottom end, and brushes are slidably connected to the inner walls of both the left and right ends of the fixing plate, with an elastic plate fixedly connected to the outer wall of the top of each brush.

[0009] Preferably, springs are fixedly connected to both the left and right sides of the top of the elastic plate, and the other end of each spring is fixedly connected to the bottom of the fixed plate.

[0010] Preferably, the rotating assembly includes a gear one fixedly connected to the drive end of the second motor, a roller one fixedly connected to the rear end of the gear one, a gear two meshing with the outer wall of the gear one, a gear two fixedly connected to the rear end of the gear two to the front end of the roller two, and the front and rear ends of the outer wall of the roller two rotatably connected to the inner walls of the front and rear ends of the connecting shell.

[0011] Preferably, a drawer bracket is fixedly connected to the inner wall of the outer shell, a hair drawer is slidably connected to the inner wall of the left end of the outer shell, a mesh box bracket is fixedly connected to the bottom end of the inner wall of the outer shell, and a filter mesh box is slidably connected to the bottom side of the inner wall of the left end of the outer shell.

[0012] Preferably, an air inlet channel is fixedly connected to the inner wall at the bottom of the combing channel, the other end of the air inlet channel is fixedly connected to the inner wall at the bottom of the outer shell, ventilation filters are fixedly connected to both the upper and lower ends of the inner wall of the air inlet channel, and a fan is fixedly connected to the inner wall of the air inlet channel.

[0013] The present invention has the following beneficial effects: In this invention, when a brush is damaged and needs to be replaced, pressing the two left and right latches will compress the springs and disengage the latches from the connecting plate, allowing the individual brush to be disassembled. During installation, pressing the latches will re-secure the connecting plate's slots, thus completing the replacement of the individual brush. This reduces resource waste, lowers maintenance costs, and increases the product's economy and maintainability.

[0014] In this invention, the second motor is started, which drives the first gear fixed at its drive end to rotate. The first gear simultaneously drives the second gear meshing with it to rotate in the opposite direction. The first roller fixedly connected to the rear end of the first gear and the second roller fixedly connected to the rear end of the second gear thus achieve opposite rotation. When the hair passes between the two rollers, it is squeezed and compressed into a tighter clump, thereby reducing the volume and avoiding frequent cleaning. Attached Figure Description

[0015] Figure 1 This is a three-dimensional overall view of a shell-channel type pet hair adsorption and purification mechanism proposed in this invention; Figure 2This is a three-dimensional view of the ventilation filter of a shell-type pet hair adsorption and purification mechanism proposed in this invention; Figure 3 This is a three-dimensional view of the pet hair adsorption and purification mechanism with a shell-type channel, as proposed in this invention. Figure 4 A three-dimensional view of the elastic plate of a shell-type channel-type pet hair adsorption and purification mechanism proposed in this invention; Figure 5 This is a three-dimensional view of the snap-fit ​​mechanism for a shell-type pet hair adsorption and purification device proposed in this invention; Figure 6 This is a perspective view of the roller of a shell-channel type pet hair adsorption and purification mechanism proposed in this invention.

[0016] Legend: 1. Outer shell; 2. Display screen; 3. Controller; 4. Combing channel; 5. Motor 1; 6. Mounting base; 7. Fixing plate; 8. Brush; 9. Elastic plate; 10. Spring 1; 11. Limiting shaft; 12. Spring 2; 13. Buckle; 14. Connecting plate; 15. Hair suction net; 16. Motor 2; 17. Gear 1; 18. Roller 1; 19. Gear 2; 20. Roller 2; 21. Connecting shell; 22. Hair drawer; 23. Drawer bracket; 24. Filter box; 25. Filter box bracket; 26. Air inlet channel; 27. Fan; 28. Ventilation filter. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Reference Figures 1-3This invention provides an embodiment of a shell-type pet hair adsorption and purification mechanism, comprising a shell 1, a display screen 2 fixedly connected to the upper right side of the shell 1, a controller 3 fixedly connected to the lower right side of the shell 1, a combing channel 4 fixedly connected to the inner wall of the shell 1, a motor 5 fixedly connected to the left, right, and upper ends of the combing channel 4, a mounting base 6 fixedly connected to the drive end of the motor 5, a buckle 13 connected to the inner wall of the mounting base 6 via a mounting component, a hair-absorbing net 15 provided at the rear end of the inner wall of the combing channel 4, a motor 16 fixedly connected to the bottom end of the combing channel 4, a roller 18 connected to the drive end of the motor 16 via a rotating component, and a connecting shell 21 fixedly connected to the rear side of the bottom end of the combing channel 4. The combed hair is conveyed backward through the hair-absorbing net 15 at the rear end of the combing channel 4 under negative pressure, and then enters the compression and transmission area composed of the motor 16, the rotating component, and the connecting shell 21, realizing a complete process from "combing - adsorption - compression - collection".

[0019] Reference Figure 5 The mounting components include a limiting shaft 11 fixedly connected to the inner wall of the mounting base 6. Springs 12 are fixedly connected to both ends of the limiting shaft 11. The other end of each spring 12 is fixedly connected to the opposite end of a buckle 13. The inner wall of the buckle 13 is slidably connected to the left and right ends of the outer wall of the limiting shaft 11. When the brush 8 needs to be replaced, simply press the buckles 13 on both sides with your fingers at the same time. The buckles 13 will overcome the elastic force of the springs 12 and slide along the limiting shaft 11 and retract inward, thereby releasing the restriction on the structure below and achieving tool-free disassembly, which greatly simplifies the maintenance process.

[0020] Reference Figure 5 Each of the limiting shafts 11 has a connecting plate 14 fixedly connected to its front end. The inner wall of the connecting plate 14 is provided with a slot, which fits into the opposite end of the buckle 13. This not only prevents the brush 8 from coming loose during working vibration, but also allows it to be released smoothly when pressed, thus balancing safety and convenience.

[0021] Reference Figure 4 The bottom of the mounting base 6 is fixedly connected to a fixing plate 7. The inner walls of the left and right ends of the fixing plate 7 are slidably connected to brushes 8. The outer wall of the top of the brushes 8 is fixedly connected to an elastic plate 9. In actual use, when the pet's body is high or there is a local bulge, the brushes 8 can retract upwards. In the concave part, the brushes 8 will naturally extend downwards under the action of elasticity, always keeping in close contact with the pet's body, avoiding the discomfort caused by hard contact, and improving the adaptability to pets of different sizes.

[0022] Reference Figure 4 Springs 10 are fixedly connected to the top left and right sides of the elastic plate 9. The other end of each spring 10 is fixedly connected to the bottom of the fixed plate 7. This structure is equivalent to adding a flexible buffer between the power end and the working end, making the entire combing action gentler and more stable.

[0023] Reference Figure 6 The rotating assembly includes a gear 17 fixedly connected to the drive end of the motor 2 16, a roller 18 fixedly connected to the rear end of the gear 17, a gear 2 19 meshing with the outer wall of the gear 17, and the rear end of the gear 2 19 fixedly connected to the front end of the roller 2 20. The front and rear ends of the outer wall of the roller 2 20 are rotatably connected to the inner walls of the front and rear ends of the connecting shell 21. The connecting shell 21 serves as a support frame for the roller, ensuring that the two maintain a precise parallel and meshing relationship when rotating at high speed, thus avoiding jamming or deviation.

[0024] Reference Figure 3 A drawer bracket 23 is fixedly connected to the inner wall of the outer shell 1. A hair drawer 22 is slidably connected to the inner wall of the left end of the outer shell 1. A mesh box bracket 25 is fixedly connected to the bottom of the inner wall of the outer shell 1. A filter mesh box 24 is slidably connected to the bottom side of the inner wall of the left end of the outer shell 1. The mesh box bracket 25 securely limits the filter mesh box 24 to the bottom of the outer shell 1, ensuring that the airflow must pass through the filter medium before it can be discharged, thereby achieving the separation of hair and clean air.

[0025] Reference Figure 3 An air inlet channel 26 is fixedly connected to the inner wall of the bottom end of the combing channel 4. The other end of the air inlet channel 26 is fixedly connected to the inner wall of the bottom end of the outer shell 1. Ventilation filters 28 are fixedly connected to both the upper and lower ends of the inner wall of the air inlet channel 26. A fan 27 is fixedly connected to the inner wall of the air inlet channel 26. While cleaning the hair, it also improves the cleanliness of the surrounding air.

[0026] Working principle: When the pet enters the grooming channel 4, the user starts the device via the controller 3 on the right side of the outer casing 1. The display screen 2 shows the working status. After the device starts, the fan 27 in the air inlet channel 26 rotates, causing air to pass through two ventilation filters 28 into the grooming channel 4. Multiple motors 5 in the grooming channel 4 start operating, driving the mounting base 6. The mounting base 6 drives the fixing plate 7 and brushes 8 to move, grooming the pet's fur. Because the tip of the brush 8 slides on the inner wall of the fixing plate 7, and through the spring 10 and the elastic plate 9, the brush 8 has a certain... The brush has a fixed elasticity, so it will not cause hard scratches or stinging to pets, making it more comfortable and safe to use. At the same time, the brush 8 can automatically extend and retract according to the pet's body curves, resulting in a better fit. When grooming, it can effectively remove loose hair without hurting the pet's skin by using too much force. When a brush 8 is damaged and needs to be replaced, press the two latches 13 on the left and right. The two latches 13 move on the outer wall of the limiting shaft 11 and squeeze the spring 12, so that the latches 13 are released from the control of the connecting plate 14, and the individual brush 8 can be disassembled. When installing, press the latches 13 to make the slot of the connecting plate 14 fixed by the latches 13 again. The hair detached by the brush 8 is drawn into the connecting shell 21 by the negative pressure airflow generated by the fan 27 through the hair suction net 15. The motor 16 starts and drives the gear 17 fixed at its drive end to rotate. The gear 17 simultaneously drives the gear 19 meshing with it to rotate in the opposite direction. The roller 18 fixedly connected to the rear end of the gear 17 and the roller 20 fixedly connected to the rear end of the gear 19 thus rotate in opposite directions. When the hair passes between the two rollers, it is squeezed and compressed into a tighter clump, thereby reducing its volume and avoiding frequent cleaning. The compressed hair clump is pushed by the airflow and finally falls into the hair drawer 22. The hair drawer 22 is slidably connected to the inner wall of the left end of the outer shell 1 by the drawer bracket 23 for easy removal and cleaning. The compressed and collected airflow continues to flow and passes through the filter box 24 and the filter box bracket 25 for final filtration.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A shell-type channel-type pet hair adsorption and purification mechanism, comprising a shell (1), characterized in that: A display screen (2) is fixedly connected to the upper right side of the outer shell (1), a controller (3) is fixedly connected to the lower right side of the outer shell (1), a combing channel (4) is fixedly connected to the inner wall of the outer shell (1), a motor (5) is fixedly connected to the left, right and upper ends of the combing channel (4), a mounting base (6) is fixedly connected to the driving end of the motor (5), a buckle (13) is connected to the inner wall of the mounting base (6) through a mounting component, a hair-absorbing net (15) is provided at the rear end of the inner wall of the combing channel (4), a motor (16) is fixedly connected to the bottom end of the combing channel (4), a roller (18) is connected to the driving end of the motor (16) through a rotating component, and a connecting shell (21) is fixedly connected to the rear side of the bottom end of the combing channel (4).

2. The shell-type channel-type pet hair adsorption and purification mechanism according to claim 1, characterized in that: The mounting assembly includes a limiting shaft (11) fixedly connected to the inner wall of the mounting base (6). Springs (12) are fixedly connected to both the left and right ends of the limiting shaft (11). The other end of each spring (12) is fixedly connected to the opposite end of a buckle (13). The inner wall of the buckle (13) is slidably connected to both the left and right ends of the outer wall of the limiting shaft (11).

3. The shell-type channel-type pet hair adsorption and purification mechanism according to claim 2, characterized in that: Each of the limiting shafts (11) is fixedly connected to a connecting plate (14) at its front end. The inner wall of the connecting plate (14) is provided with a slot, and the slot is matched with the opposite end of the buckle (13).

4. The shell-type channel-type pet hair adsorption and purification mechanism according to claim 1, characterized in that: The bottom of each mounting base (6) is fixedly connected to a fixing plate (7), and the inner walls of the left and right ends of the fixing plate (7) are slidably connected to brushes (8), and the outer wall of the top of the brushes (8) is fixedly connected to an elastic plate (9).

5. The shell-type channel-type pet hair adsorption and purification mechanism according to claim 4, characterized in that: Spring 1 (10) is fixedly connected to both the left and right sides of the top of the elastic plate (9), and the other end of spring 1 (10) is fixedly connected to the bottom of the fixed plate (7).

6. The shell-type channel-type pet hair adsorption and purification mechanism according to claim 1, characterized in that: The rotating assembly includes a gear 1 (17) fixedly connected to the drive end of the motor 2 (16), a roller 1 (18) fixedly connected to the rear end of the gear 1 (17), a gear 2 (19) meshing with the outer wall of the gear 1 (17), the rear end of the gear 2 (19) fixedly connected to the front end of the roller 2 (20), and both ends of the outer wall of the roller 2 (20) rotatably connected to the inner walls of the front and rear ends of the connecting shell (21).

7. The shell-type channel-type pet hair adsorption and purification mechanism according to claim 1, characterized in that: A drawer bracket (23) is fixedly connected to the inner wall of the outer shell (1), a hair drawer (22) is slidably connected to the inner wall of the left end of the outer shell (1), a mesh box bracket (25) is fixedly connected to the bottom end of the inner wall of the outer shell (1), and a filter mesh box (24) is slidably connected to the bottom side of the inner wall of the left end of the outer shell (1).

8. The shell-type channel-type pet hair adsorption and purification mechanism according to claim 1, characterized in that: The combing channel (4) is fixedly connected to the inner wall of the bottom end of the air inlet channel (26), and the other end of the air inlet channel (26) is fixedly connected to the inner wall of the bottom end of the outer shell (1). Ventilation filters (28) are fixedly connected to both the upper and lower ends of the inner wall of the air inlet channel (26), and a fan (27) is fixedly connected to the inner wall of the air inlet channel (26).

9. A shell-type channel-type pet hair adsorption and purification mechanism according to any one of claims 1-7, characterized in that: When the pet enters the grooming channel (4), the user starts the device via the controller (3) on the right side of the casing (1). The display screen (2) is used to show the working status. After the device is started, the fan (27) in the air intake channel (26) rotates, allowing the air to enter the grooming channel (4) through the two ventilation filters (28). The multiple motors (5) in the grooming channel (4) start to run, driving the mounting base (6). The mounting base (6) drives the fixed plate (7) and brush (8) to move, grooming the pet's fur. Since the tip of the brush (8) slides on the inner wall of the fixed plate (7), and then through the spring (10) and the elastic plate (9), the brush (8) moves. It has a certain elasticity and will not cause hard scratches or stinging to pets, making it more comfortable and safe to use. At the same time, the brush (8) can automatically extend and retract according to the pet's body curve, making it fit better. When combing, it can effectively remove loose hair and avoid excessive force that could injure the pet's skin. When a brush (8) is damaged and needs to be replaced, press the two buckles (13) on the left and right sides. The two buckles (13) will move on the outer wall of the limiting shaft (11) and squeeze the second spring (12), so that the buckles (13) are released from the control of the connecting plate (14) and the individual brush (8) can be disassembled. When installing, press the buckles (13) to make the slot of the connecting plate (14) be fixed by the buckles (13) again. The hair stripped by the brush (8) is drawn into the connecting shell (21) through the hair suction net (15) under the negative pressure airflow generated by the fan (27). The motor (16) starts and drives the gear (17) fixed at its drive end to rotate. The gear (17) simultaneously drives the gear (19) meshing with it to rotate in the opposite direction. The roller (18) fixedly connected to the rear end of the gear (17) and the roller (20) fixedly connected to the rear end of the gear (19) thus achieve opposite rotation. When the hair passes between the two rollers, it is squeezed and compressed into a tighter clump, thereby reducing the volume and avoiding frequent cleaning. The compressed hair clump is pushed by the airflow and finally falls into the hair drawer (22). The hair drawer (22) is slidably connected to the inner wall of the left end of the outer shell (1) through the drawer bracket (23) for easy removal and cleaning. The compressed and collected airflow continues to flow and passes through the filter box (24) and the filter box bracket (25) for final filtration.

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