Pet carding comb and carding device thereof

Abstract

The invention discloses a pet hair combing comb and a hair combing device thereof, and relates to the technical field of pet combs, the pet hair combing comb comprises a suction pipe, one end of the suction pipe is provided with a butt joint port, the pet hair combing comb further comprises a suction cavity, the suction cavity is connected to the end, away from the butt joint port, of the suction pipe, an air inlet of the suction pipe is communicated with the suction cavity, and negative pressure is formed in the suction cavity; the carding comb body which can be screwed out is arranged in the absorption cavity and is positioned at the side part of the air inlet; through holes matched with the comb teeth of the carding comb body in size are formed in the absorption cavity, and after the comb teeth of the carding comb body are screwed out through the through holes, pet hair on the comb teeth is removed in the absorption cavity, located at the air inlet and absorbed by the air inlet. The pet hair combing device is small in size, integrates sucking and combing and is convenient to hold and operate, the hair combing comb body built-in design is adopted, pet hair is effectively combed and removed, and escaping of combed hair can be avoided.

Description

Technical Field

[0001] This invention belongs to the field of pet grooming technology, specifically relating to a pet grooming comb and its grooming device. Background Technology

[0002] Pet ownership, including cats and dogs, is becoming increasingly common. The shedding of pet hair during grooming is a persistent problem, and conventional combs often fail to eliminate it. While some existing products can remove loose hair, such as the pet hair brush and vacuum cleaner disclosed in Chinese patent CN202122020046.8, which uses comb needles on both sides of the air inlet, and a pusher in cleaning mode that moves to a position where a push plate blocks the outer ends of the comb needles, creating negative pressure suction at the suction inlet, this method effectively removes the hair. However, the distance between the suction inlet and the comb needles prevents timely removal of hair that has fallen off the needles, resulting in incomplete hair removal. Therefore, a pet grooming brush and vacuum cleaner that integrates both suction and combing is designed and proposed. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies in that the removal of pet hair from combing is not thorough. This invention proposes a pet grooming comb and grooming device that is compact in size, easy to hold and operate, and features a built-in design to effectively comb and remove pet hair, preventing the "escape" of combed hair.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: Design a pet grooming comb, including a straw with a docking interface at one end, characterized in that it further includes: a suction chamber connected to the end of the straw away from the docking interface, the air inlet of the straw communicating with the suction chamber to form a negative pressure within the suction chamber; and a grooming comb body, which is provided in the suction chamber and located on the side of the air inlet and can be unscrewed; the suction chamber has through holes adapted to the size of the comb teeth of the grooming comb body, and after the comb teeth of the grooming comb body are unscrewed through the through holes, the pet hair on the comb teeth is removed into the suction chamber and located at the air inlet, where it is sucked out.

[0005] Furthermore, the straw has a flat structure, and the width of the straw is the same as the width of the suction cavity.

[0006] Furthermore, the comb body has at least one row of comb teeth, which are inserted into the through hole. The top of the comb body has a cover plate for connecting the comb teeth. Rotary arms are fixedly connected to both sides of the cover plate. A rotating shaft is provided at the end of the rotating arm away from the cover plate. The rotating shaft is rotatably connected to the side wall of the straw.

[0007] Furthermore, the comb teeth of the hair-grooming comb body are flat, arc-shaped pieces, and the radius of the arc is the same as the radius of rotation of the rotating arm.

[0008] Furthermore, the comb teeth of the hair-grooming comb body are made of metal or plastic sheets, and the ends of the comb teeth have rounded chamfers facing the curved side.

[0009] Furthermore, the front side of the suction cavity is provided with a front arc baffle that is adapted to the curvature of the comb teeth of the hair comb body. There is a gap between the front arc baffle and the comb teeth of the hair comb body. The bottom of the front arc baffle is provided with an inwardly concave arc groove, so that the ends of the comb teeth of the hair comb body are exposed.

[0010] Furthermore, the top inner side of the front arc baffle is provided with an arc-shaped guide surface, which corresponds to the air inlet.

[0011] Furthermore, the comb body is provided with a positioning structure, which includes a rotating connecting seat. The rotating connecting seat is disposed on the cover plate, and a buckle plate is rotatably connected to the rotating connecting seat. The buckle plate is provided with a buckle groove. After the cover plate is fully closed, the front arc baffle is provided with a locking protrusion that matches the size of the buckle groove at the position corresponding to the buckle groove.

[0012] Furthermore, the rear side of the suction cavity is provided with a rear arc baffle corresponding to the front arc baffle. The rear arc baffle is fixedly connected to the bottom of the air inlet. The rear arc baffle and the front arc baffle form a suction channel around the comb teeth of the hair comb body.

[0013] To address the aforementioned technical problems, this invention also proposes a grooming device for use with the aforementioned pet grooming comb. The device includes a body, one end of which is detachably connected to a storage compartment. One end of the storage compartment has a connection port adapted to the docking interface. A fan is fixedly installed inside the body, with its air inlet connected to the storage compartment. A filter is installed inside the storage compartment and mounted on the fan's air inlet. A battery connected to the fan is fixedly installed inside the body, and a switch is provided between the battery and the fan. The body also has a charging interface and heat dissipation holes, with the charging interface connected to the battery.

[0014] Compared with the prior art, the pet grooming comb and grooming device proposed in this invention have the following advantages: (1) The present invention is small in size, easy to operate by hand, and integrates suction and combing, making it more convenient to use.

[0015] (2) The present invention has a built-in design of the grooming comb body, so that the comb teeth of the grooming comb body are located in the suction cavity. When grooming the pet, a suction force can be formed at the opening of the suction cavity, and an airflow can be formed around the comb teeth of the grooming comb body. The hair that falls off during the grooming process is directly sucked out through the suction cavity, preventing the pet hair from falling out and "escaping". In addition, during the grooming process, the opening of the suction cavity is attached to the pet hair, and the suction force formed can remove the loose down hair and debris and dust hidden in the hair, thus playing the role of cleaning the hair.

[0016] (3) This invention has a hair removal function. By rotating, the comb teeth of the grooming comb can be rotated out of the suction chamber, and the hair on the comb teeth can be directly removed into the suction chamber. The removed hair is located at the air inlet of the suction tube, and the removed hair will be directly sucked out by the air inlet. This can effectively prevent the combed hair from falling or flying outwards, and can completely remove the combed pet hair to prevent it from "escaping". Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of the pet grooming comb of the present invention, as shown in Example 1; Figure 2 This is a front view of the pet grooming comb of the present invention in Embodiment 1; Figure 3 This is a schematic diagram of the internal structure of the pet grooming comb in this invention, as shown in Example 1; Figure 4 This is a schematic diagram of the three-dimensional structure of the comb body after it has been unscrewed in this invention, as shown in Example 1. Figure 5 This is a schematic diagram of the internal structure of the comb body after it has been unscrewed in this invention, as shown in Example 1. Figure 6 This is a three-dimensional structural diagram of the hair-grooming comb body in the present invention, as shown in Example 1; Figure 7 This is a three-dimensional structural diagram of the integrated suction cavity and straw in Embodiment 1 of the present invention; Figure 8 This is a schematic diagram of the internal structure of the suction cavity and the straw in Embodiment 1 of the present invention; Figure 9 This is a schematic diagram of the internal structure of the absorption cavity in Embodiment 2 of the present invention; Figure 10 This is a schematic diagram of the internal structure of the pet grooming device in this invention; The markings in the diagram are as follows: 1. Docking interface; 2. Straw; 21. Air inlet; 3. Suction chamber; 31. Front arc baffle; 32. Groove; 33. Slot; 4. Hair comb body; 41. Cover plate; 42. Rotating connecting seat; 43. Rotating arm; 44. Slot protrusion; 45. Rotating shaft; 5. Through hole; 51. Front arc surface; 52. Rear arc surface; 6. Collection compartment; 61. Connection port; 62. Fan; 63. Filter; 7. Battery compartment; 71. Battery; 72. Charging interface; 73. Switch; 74. Heat dissipation hole. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0019] In the description of this invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0020] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setting," "sleeving / connection," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] The structural features of the present invention will now be described in detail with reference to the accompanying drawings.

[0022] Example 1 See Figures 1-8 This embodiment proposes a pet grooming comb, including a straw 1. The straw 1 has a flat structure and a docking interface 1 at one end. The docking interface 1 is used to connect a negative pressure device. The end of the straw 1 away from the docking interface 1 has a suction chamber 3. The width of the straw 1 is the same as the width of the suction chamber 3, and the suction chamber 3 is an integral structure with the straw 1. The air inlet 12 of the straw 1 is connected to the suction chamber 3. When the opening of the suction chamber 3 is attached to the pet's body, the air inlet 12 can form a negative pressure in the suction chamber 3, and suction is generated at the opening of the suction chamber 3.

[0023] A retractable grooming comb 4 is provided inside the suction chamber 3 and on the side of the air inlet 12. The suction chamber 3 has through holes 5 that match the size of the comb teeth of the grooming comb 4. The grooming comb 4 has at least one row of comb teeth, which are interlaced within the through holes 5. When not retracted, the grooming comb 4 and the suction tube 1 form a "rake"-like structure. This "rake"-like design facilitates grooming of the pet's fur. The top of the grooming comb 4 has a cover plate 41 for connecting the comb teeth. The cover plate 41 serves two purposes: firstly, it connects multiple comb teeth into a single unit, allowing them to rotate out or in synchronously; secondly, it seals the through hole 5, improving the seal between the comb teeth and the through hole 5. Rotary arms 44 are fixedly connected to both sides of the cover plate 41. A rotating shaft 46 is located at the end of the rotating arm 44 furthest from the cover plate 41. The rotating shaft 46 is rotatably connected to the side wall of the suction tube 1. The rotating arm 44 drives the cover plate 41 and the comb teeth on it to rotate together, allowing the comb teeth to rotate out or into the suction cavity 3. To facilitate the smooth rotation of the comb teeth out or into the through hole 5, the comb teeth of the grooming comb body 4 are flat, arc-shaped pieces with the same radius of rotation as the rotating arm 44. The comb teeth of the grooming comb body 4 are made of metal or plastic, and the ends of the comb teeth have rounded chamfers facing the curved side. This rounded chamfer design improves the comfort of combing.

[0024] The front side of the suction cavity 3 is provided with a front arc-shaped baffle 31 that matches the curvature of the comb teeth of the grooming comb body 4. A gap is provided between the front arc-shaped baffle 31 and the comb teeth of the grooming comb body 4. The bottom of the front arc-shaped baffle 31 is provided with a concave arc-shaped groove 33, exposing the ends of the comb teeth of the grooming comb body 4. The arc-shaped groove 33 allows the comb teeth of the grooming comb body 4 to be better exposed, and also allows the opening of the suction cavity 3 to better fit the pet's body. During grooming, the front arc-shaped baffle 3... The arc-shaped groove 33 at the lower part of the arc baffle 31 fits against the pet's body, making the suction cavity 3 form a near-closed state. This creates negative pressure inside the suction cavity 3 and suction at the opening of the suction cavity 3. During grooming, the ends of the comb teeth of the grooming comb 4 enter the hair, and the opening of the suction cavity 3 fits against the pet's hair. Suction is generated at the opening of the suction cavity 3, which can remove the hair that is combed out during grooming and the debris and dust hidden in the hair.

[0025] After the comb teeth of the grooming comb body 4 are unscrewed through the through hole 5, the pet hair on the comb teeth is removed into the suction cavity 3 and located at the air inlet 12, where it is sucked out. The top inner side of the front arc baffle 31 is provided with an arc-shaped guide surface 35, which corresponds to the air inlet 12. The arc-shaped guide surface 35 plays a guiding role, allowing the air intake of the air inlet 12 to enter along the arc-shaped guide surface 35. When the hair on the comb teeth is removed, the airflow of the arc-shaped guide surface 35 will directly introduce the hair into the air inlet 12, improving the hair removal effect.

[0026] To fix the comb body 4, a positioning structure is provided on the comb body 4. The positioning structure includes a rotating connecting seat 42, which is set on the cover plate 41. The rotating connecting seat 42 is rotatably connected to the buckle plate 43 through a pin. The buckle plate 43 is provided with a buckle groove 44, which is an arc groove. After the cover plate 41 is completely closed, the front arc baffle 31 is provided with a locking protrusion 32 that matches the size of the buckle groove 44 at the position corresponding to the buckle groove 44. The comb body 4 can be stably fixed on the suction cavity 3 by the buckle plate 43, thereby improving the stability of the comb body 4 during the combing process.

[0027] The pet grooming device of this invention is compact and easy to operate by hand. Firstly, the built-in design of the grooming comb body 4, located within the suction cavity 3, creates suction at the opening of the suction cavity 3 during grooming, and forms an airflow around the comb teeth of the grooming comb body 4. This directly removes loose hair during grooming through the suction cavity 3, preventing pet hair from escaping. Secondly, during grooming, the opening of the suction cavity 3 fits against the pet's fur, and the resulting suction removes loose hair from the fur. It removes loose fur, debris, and dust hidden in the hair, and also has a hair removal function. By rotating the comb body 4, the comb teeth can be unscrewed from the suction chamber, and the hair on the comb teeth can be directly removed into the suction chamber 4. The removed hair is located at the air inlet 12 of the suction tube 1 and will be directly sucked away by the air inlet 12. This can effectively prevent the combed hair from falling or flying outwards, and can thoroughly remove the combed pet hair to prevent it from "escaping".

[0028] Specifically, during use, the opening of the suction chamber 3 is placed against the pet's body, allowing the comb teeth of the grooming comb 4 to be inserted into the pet's fur. The grooming comb 4 is then pulled to groom the pet's fur. During the grooming process, suction is generated at the opening of the suction chamber 3, which can remove the hair that is combed out by the grooming comb 4, as well as debris and dust hidden in the hair. After grooming is completed, the fastener 43 is released, and the cover plate 41 is pulled outward, allowing the cover plate 41 to rotate under the support of the rotating arm 44. This causes the comb teeth of the grooming comb 4 to be unscrewed from the suction chamber 3. As the comb teeth are unscrewed and pass through the through hole 5, the hair remaining on the comb teeth is intercepted, detaches from the comb teeth, and falls into the air inlet 12, where it is directly sucked away.

[0029] Reference Figure 10This embodiment also proposes a pet grooming tool, compatible with a pet grooming comb, including a body 6. One end of the body 6 is detachably connected to a storage compartment 7, which is attached to the body 6 via a snap-fit ​​or threaded connection. To facilitate observation of the interior of the storage compartment 7, it is transparent. One end of the storage compartment 7 has a connection port 71 adapted to a docking interface 2, which is plugged into the connection port 71. A fan 61 is fixedly installed inside the body 6. The air inlet is connected to the collection chamber 7. The fan 61 can create negative pressure in the collection chamber 7. The collection chamber 7 is equipped with a filter screen 72, which is installed on the air inlet of the fan 61. The air inlet is equipped with a slot that matches the diameter of the filter screen 63. The filter screen 63 is directly installed in the slot. The battery 62 connected to the fan 61 is fixedly installed in the body 6. A switch 63 is provided between the battery 62 and the fan 61. The body 6 is also equipped with a charging interface 64 and a heat dissipation hole 65. The charging interface 64 is connected to the battery 62.

[0030] Example 2 Reference Figure 9 As another preferred embodiment of the present invention, the difference from embodiment 1 is that the rear side of the suction cavity 3 is provided with a rear arc baffle 34 corresponding to the front arc baffle 31. The rear arc baffle 34 is fixedly connected to the bottom of the air inlet 12. The rear arc baffle 34 and the front arc baffle 31 form a suction channel around the comb teeth of the grooming comb body 4. Through the setting of the rear arc baffle 34 and the front arc baffle 31, the opening of the suction cavity 3 can fit better with the pet's body, improve the suction force of the opening of the suction cavity 3, and facilitate the removal of hair and debris in the hair.

[0031] The above description is merely 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 pet grooming comb, comprising a straw (1), one end of which is provided with a docking interface (1), characterized in that, Also includes: The suction chamber (3) is connected to the end of the straw (1) away from the docking interface (1). The air inlet (12) of the straw (1) is connected to the suction chamber (3), and a negative pressure is formed in the suction chamber (3). The comb body (4) is provided inside the suction cavity (3) and on the side of the air inlet (12). The suction cavity (3) is provided with a through hole (5) that matches the size of the comb teeth of the grooming comb body (4). After the comb teeth of the grooming comb body (4) are rotated out through the through hole (5), the pet hair on the comb teeth is removed into the suction cavity (3) and located at the air inlet (12), and is sucked out by the air inlet (12).

2. The pet grooming comb according to claim 1, characterized in that, The straw (1) has a flat structure, and the width of the straw (1) is the same as the width of the suction cavity (3).

3. The pet grooming comb according to claim 1, characterized in that, The comb body (4) has at least one row of comb teeth. The comb teeth of the comb body (4) are inserted into the through hole (5). The top of the comb body (4) is provided with a cover plate (41) for connecting the comb teeth. Rotary arms (44) are fixedly connected to both sides of the cover plate (41). A rotating shaft (46) is provided at one end of the rotating arm (44) away from the cover plate (41). The rotating shaft (46) is rotatably connected to the side wall of the straw (1).

4. A pet grooming comb according to claim 3, characterized in that, The comb teeth of the hair comb body (4) are flat arc-shaped, and the radius of the arc is the same as the radius of rotation of the rotating arm (44).

5. A pet grooming comb according to claim 1, characterized in that, The comb teeth of the hair comb body (4) are made of metal or plastic sheets, and the ends of the comb teeth are provided with rounded chamfers facing the curved side.

6. A pet grooming comb according to claim 5, characterized in that, The front side of the absorption cavity (3) is provided with a front arc baffle (31) that is adapted to the curvature of the comb teeth of the hair comb body (4). There is a gap between the front arc baffle (31) and the comb teeth of the hair comb body (4). The bottom of the front arc baffle (31) is provided with an inwardly concave arc groove (33) so that the ends of the comb teeth of the hair comb body (4) are exposed.

7. A pet grooming comb according to claim 6, characterized in that, The top inner side of the front arc baffle (31) is provided with an arc-shaped guide surface (35), which corresponds to the air inlet (12).

8. A pet grooming comb according to claim 6, characterized in that, The comb body (4) is provided with a positioning structure, which includes a rotating connecting seat (42). The rotating connecting seat (42) is set on the cover plate (41). A buckle plate (43) is rotatably connected to the rotating connecting seat (42). The buckle plate (43) is provided with a buckle groove (44). After the cover plate (41) is completely closed, the front arc baffle (31) is provided with a locking protrusion (32) that matches the size of the buckle groove (44) at the position corresponding to the buckle groove (44).

9. A pet grooming comb according to claim 8, characterized in that, The rear side of the absorption cavity (3) is provided with a rear arc baffle (34) corresponding to the front arc baffle (31). The rear arc baffle (34) is fixedly connected to the bottom of the air inlet (12). The rear arc baffle (34) and the front arc baffle (31) form an absorption channel around the comb teeth of the hair comb body (4).

10. A grooming tool, employing a pet grooming comb as described in any one of claims 1-9, characterized in that, The device includes a body (6), one end of which is detachably connected to a storage compartment (7). One end of the storage compartment (7) is provided with a connection port (71) adapted to the docking interface (2). A fan (61) is fixedly installed inside the body (6). The air inlet of the fan (61) is connected to the storage compartment (7). A filter (72) is provided inside the storage compartment (7). The filter (72) is installed on the air inlet of the fan (61). A battery (62) connected to the fan (61) is fixedly installed inside the body (6). A switch (63) is provided between the battery (62) and the fan (61). A charging interface (64) and a heat dissipation hole (65) are also provided on the body (6). The charging interface (64) is connected to the battery (62).

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