Pet gilling comb and hair removing method thereof

Abstract

The invention discloses a pet gilling comb and a hair removing method thereof, the pet gilling comb comprises a mounting shell main body, a hair combing assembly and a hair pushing assembly, the mounting shell main body is provided with an air duct, the hair combing assembly is mounted on the mounting shell main body, and the hair pushing assembly is configured to generate relative movement with the hair combing assembly so that the hair pushing assembly can push and scrape pet hair on the hair combing assembly; wherein the pet gilling comb is provided with an air pressure opening, the air pressure opening is used for communicating an air duct with external air, and when the air duct is in a negative pressure state, the air pressure opening is configured to be switched between a shielded state and an unshielded state, so that the air pressure in the air duct is adjusted, and pet hair is separated from a combing assembly.

Description

Technical Field

[0001] The present application relates to the technical field of pet combing, and in particular to a pet needle comb and a method for removing hair from the pet. Background Art

[0002] Pet products have increasingly entered people's lives, for example, combing combs are used to comb pets' hair. Among existing combing combs, some combing combs can remove pets' loose hair during the combing process. In the process of removing loose hair, the combing comb uses its combing needles to comb the hair and comb out the loose hair. Most of the combed loose hair is entangled on the combing needles. The user can manually remove the pet's hair from the combing needles. Some combing combs are provided with a hair-pushing plate. The user can press a pressing plate connected to the hair-pushing plate to push the loose hair entangled on the combing needles away from the combing needles through the hair-pushing plate. After pushing the loose hair away from the combing needles, the combing needles can be used again to comb the hair and clean the loose hair.

[0003] However, during the combing process, or in the process of pushing the floating hairs wrapped around the combing needles away from the combing needles by the plate, there will be floating hairs floating in the air or remaining on the combing comb, and the floating hairs need to be cleaned up again. For this reason, some combing combs are connected to a suction device during use to suck the floating hairs during the combing process and the hair pushing process.

[0004] However, in actual use, there are still some problems with the combing comb. Specifically, when the floating hair is sucked, the internal air pressure of the combing comb remains substantially unchanged. Accordingly, the magnitude and direction of the pulling force of the suction device on the floating hair remain substantially unchanged, that is, the floating hair is continuously pulled in a specific direction with a specific force, and the floating hair may become more and more entangled, making it difficult to pull the floating hair away from the combing comb. Summary of the invention

[0005] One advantage of the present application is that the pet pin comb hair removal method provides a pet pin comb and a hair removal method thereof, wherein the pet pin comb is provided with an air pressure port, the air pressure port is used to connect the air duct of the pet pin comb with the outside air, and during the use of the pet pin comb, the air pressure port switches between a blocked state and an unblocked state, and the air pressure in the air duct of the pet pin comb changes repeatedly. Accordingly, during the use of the pet pin comb, the pulling force on the floating hair is sometimes loose and sometimes tight, and the direction of the pulling force on the floating hair is repeatedly adjusted, which is conducive to pulling the floating hair away from the pet pin comb.

[0006] Another advantage of the present application is that the pet pin comb hair removal method provides a pet pin comb and a hair removal method thereof, wherein, during the process of the hair pushing element of the pet pin comb pushing away the floating hair, the air pressure port is just blocked, the air pressure in the air duct of the pet pin comb is reduced, and the pulling force on the floating hair is increased. In this way, the state of the air pressure port and the state of the hair pushing element cooperate with each other, during the hair pushing process, the pulling force on the floating hair is increased, and during the resetting process of the pet pin comb, the pulling force on the floating hair is relatively reduced, which helps to pull the floating hair away from the pet pin comb during the hair pushing process.

[0007] In order to achieve at least one of the above advantages or other advantages and purposes, according to one aspect of the present application, a pet hair comb is provided, comprising:

[0008] A mounting shell body, wherein the mounting shell body has an air duct;

[0009] A combing assembly, which is installed on the installation shell body;

[0010] A hair-pushing assembly, which is configured to move relative to the hair-combing assembly so that the hair-pushing assembly pushes and scrapes the pet hair on the hair-combing assembly;

[0011] The pet comb has an air pressure port, which is used to connect the air duct with the outside air. When the air duct is in a negative pressure state, the air pressure port is configured to switch between a blocked state and an unblocked state, thereby adjusting the air pressure in the air duct.

[0012] In one embodiment of the present application, the combing assembly includes a combing needle mounting base and a plurality of combing needles, the combing needle mounting base is mounted on the mounting shell body, the combing needle has a front end and a rear end, the front end and the rear end are opposite, and the rear end of the combing needle is mounted on the combing needle mounting base, and the hair pushing assembly includes a hair pushing element; the pet needle comb also includes an operable driving assembly, the operable driving assembly is drivably connected to the hair pushing element, so that the hair pushing element switches between a first state and a second state; when the hair pushing element is in the first state, the hair pushing element is in an initial position, located behind the front end of the combing needle, and when the hair pushing element is in the second state, the hair pushing element is driven to the front end of the combing needle; when the hair pushing element is in the first state, the air pressure port is in an unblocked state to be connected to the air duct; when the hair pushing element is in the second state, the air pressure port is in a blocked state and is not connected to the air duct.

[0013] In one embodiment of the present application, the pet needle comb also includes a shielding member, which has a wind pressure fitting port; the operable drive assembly is transmissionably connected to the shielding member so that the shielding member switches between a shielding state and a non-shielding state; when the shielding member is in the non-shielding state, the wind pressure fitting port corresponds to the wind pressure port, and when the shielding member is in the shielding state, the shielding member blocks the wind pressure port.

[0014] In one embodiment of the present application, the driving assembly includes an operable member, the shielding member includes a shielding plate, and the shielding plate is transmissionably connected to the operable member. When the operable member is driven to move, the shielding plate is driven to move, thereby switching the shielding plate between the shielding state and the non-shielding state.

[0015] In one embodiment of the present application, the shielding plate is drivably connected to the operable member in a manner of being integrally connected to the operable member.

[0016] In one embodiment of the present application, the operable member is a pressable element.

[0017] In one embodiment of the present application, the operable member is a pushable element.

[0018] In one embodiment of the present application, the mounting shell body includes a mounting head and a mounting gripping portion, the mounting gripping portion is connected to the mounting head, and the operable member is operably mounted on the mounting head.

[0019] In one embodiment of the present application, the mounting shell body includes a mounting head and a mounting handle, the mounting handle is connected to the mounting head, and the operable member is mounted on the mounting handle.

[0020] In one embodiment of the present application, the driving assembly also includes a driving transmission member, which is transmissionably connected between the operable member and the hair pushing element. When the operable member is driven to move, the pushing plate is driven to move, thereby switching the pushing plate between the first state and the second state.

[0021] In one embodiment of the present application, the driving transmission member includes a driving cylinder and an outer protrusion, and the outer protrusion protrudes from the outer peripheral wall of the driving cylinder; the hair pushing assembly also includes a driving docking member, and the driving docking member is connected to the hair pushing element, and the driving docking member includes a hollow cylinder and a screw; the hollow cylinder is connected to the hair pushing element, and the screw passes through the hollow cylinder from the front side of the hollow cylinder, and the hollow cylinder has a rear end inner peripheral wall and an inner extension wall, and the inner extension wall protrudes inward from the rear end inner peripheral wall, and the driving cylinder and the hollow cylinder are opposite to each other, and the driving cylinder is inserted into the hollow cylinder from the other side of the hollow cylinder and abuts against the inner extension wall, and the screw is inserted into the driving cylinder, and the hollow cylinder is sleeved outside the driving body and abuts against the outer protrusion.

[0022] In one embodiment of the present application, the driving transmission member further includes an elastic return member, and the elastic return member is arranged between the mounting shell body and the operable member.

[0023] In one embodiment of the present application, the hair pushing assembly includes a rear extension cylinder, which is transmissionably connected to the hair pushing element to serve as the shielding member. When the hair pushing element is driven to move, the rear extension cylinder is driven to move, thereby switching the rear extension cylinder between the shielding state and the non-shielding state.

[0024] In one embodiment of the present application, the rear extension tube is drivably connected to the hair pushing element in a manner of being integrally connected to the hair pushing element.

[0025] In one embodiment of the present application, the operable drive assembly includes an operable part, the wind pressure port is arranged on the operable part, and the wind pressure port is suitable for being blocked or released by a user, so that the wind pressure port is switched between a blocked state and an unblocked state.

[0026] In one embodiment of the present application, the pet needle comb also includes a shielding member; the operable drive assembly is transmissionably connected to the shielding member so that the shielding member switches between a shielding state and a non-shielding state; when the shielding member is in the non-shielding state, the shielding member is spaced apart from the wind pressure port, and when the shielding member is in the shielding state, the shielding member blocks the wind pressure port.

[0027] In one embodiment of the present application, the shielding member is located on the outside or inside of the wind pressure port.

[0028] In one embodiment of the present application, the hair pushing element is located on the front side of the combing mounting base, and the hair pushing element has a plurality of needle exit holes, the needle exit holes correspond to the combing needles, and the combing needles pass through the needle exit holes.

[0029] In one embodiment of the present application, the mounting shell body includes a mounting head and a mounting gripping portion, the mounting gripping portion is connected to the mounting head, the mounting head has a head hollow cavity, the mounting gripping portion has a gripping hollow cavity, the head hollow cavity is communicated with the gripping hollow cavity, the comb needle mounting base is installed on the mounting head, the comb needle mounting base has a through hole, and the pet needle comb includes a rear extension cylinder, which extends backward from the hair pushing element, passes through the through hole of the comb needle mounting base, and extends into the head hollow cavity.

[0030] In one embodiment of the present application, the combing needle mounting base has a through hole, and the hair pushing element corresponds to the through hole of the combing needle mounting base. When the hair pushing element is in the second state, the hair pushing element extends out of the through hole of the combing needle mounting base.

[0031] According to another aspect of the present application, the present application proposes a pet hair removal method using a needle comb, which comprises:

[0032] Maintaining an air duct of the pet comb in a negative pressure state; and

[0033] A wind pressure port is switched between a blocked state and an unblocked state to adjust the air pressure in the wind duct.

[0034] In one embodiment of the present application, during the relative movement of a hair pushing assembly and a hair combing assembly, the air pressure port is gradually switched between the blocked state and the unblocked state.

[0035] In one embodiment of the present application, the air pressure port is in an unblocked state when the hair pushing element of the pet needle comb is in a first state; the air pressure port is in a blocked state when the hair pushing element of the pet needle comb is in the second state; wherein, when the hair pushing element is in the first state, the hair pushing element is in an initial position, located behind the front end portion of the combing needle of the pet needle comb, and when the hair pushing element is in the second state, the hair pushing element is driven to the front end portion of the combing needle of the pet needle comb. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] These and / or other aspects and advantages of the present application will become clearer and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:

[0037] Figure 1 A three-dimensional schematic diagram of a pet comb according to an embodiment of the present application is illustrated.

[0038] Figure 2 Another stereoscopic schematic diagram of a pet comb according to an embodiment of the present application is illustrated.

[0039] Figure 3 An exploded schematic diagram of a pet comb according to an embodiment of the present application is illustrated.

[0040] Figure 4 A partial stereoscopic schematic diagram of a pet comb according to an embodiment of the present application is illustrated.

[0041] Figure 5 A schematic diagram of the state changes of a pet comb according to an embodiment of the present application is illustrated.

[0042] Figure 6 A schematic diagram of state changes of a first modified embodiment of a pet comb according to an embodiment of the present application is illustrated.

[0043] Figure 7 A schematic diagram of state changes of a second variant implementation of a pet hair comb according to an embodiment of the present application is illustrated.

[0044] Fig. 8A A schematic diagram of the state of a third modified implementation of the pet hair comb according to an embodiment of the present application is illustrated.

[0045] Figure 8B Indicated Fig. 8A Schematic diagram of another state of the third modified embodiment of the pet hair comb according to the embodiment of the present application.

[0046] Fig. 9A A schematic diagram of the state of a fourth modified embodiment of the pet hair comb according to the embodiment of the present application is illustrated.

[0047] Fig. 9B Indicated Fig. 9A Schematic diagram of another state of the fourth variant implementation of the pet hair comb according to the embodiment of the present application.

[0048] Fig.10 A schematic diagram illustrating the state changes of a fifth variant implementation of a pet comb according to an embodiment of the present application is shown.

[0049] Fig.11A A schematic diagram of the state of a sixth modified embodiment of the pet hair comb according to the embodiment of the present application is illustrated.

[0050] Fig. 11B Indicated Fig.11A The diagram shown is another state diagram of the sixth variant implementation of the pet hair comb according to the embodiment of the present application.

[0051] Fig.12 An exploded schematic diagram of the sixth variant implementation of the pet hair comb according to the embodiment of the present application is illustrated.

[0052] Fig.13 A three-dimensional schematic diagram of a pet hair comb according to an embodiment of the present application connected to a vacuum suction device for hair removal is shown. DETAILED DESCRIPTION

[0053] The terms and words used in the following specification and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustration purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0054] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0055] Although ordinals such as "first," "second," and the like will be used to describe various components, those components are not limited herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component without departing from the teachings of the present application. The term "and / or" as used herein includes any and all combinations of one or more associated listed items.

[0056] The terms used herein are only used for the purpose of describing various embodiments and are not intended to be limiting. As used herein, singular forms are intended to also include plural forms, unless the context clearly indicates an exception. In addition, it will be understood that the terms "including" and / or "having" when used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0057] Referring to the drawings of this application specification Figures 1 to 13 As shown, a pet needle comb according to an embodiment of the present invention is illustrated. The present application provides a floating hair removal solution, and accordingly, the structure of the floating hair removal device is designed. In the embodiment of the present application, a wind pressure port 101 is provided for the floating hair removal device of the pet needle comb, so that when the pet needle comb is connected to a vacuum suction device or integrated with a vacuum suction component during use, the wind pressure port 101 switches between a blocked state and an unblocked state, and the air pressure inside the pet needle comb changes repeatedly, thereby making the pulling force on the floating hair sometimes loose and sometimes tight, and the direction of the pulling force on the floating hair is repeatedly adjusted, which is conducive to pulling the floating hair away from the pet needle comb and improving the floating hair removal rate and efficiency.

[0058] It is worth mentioning that the solution of improving the floating hair removal rate and floating hair removal efficiency by setting the air pressure port 101 in the present application can be applied to a variety of combs and other products that need to remove floating hair. For the convenience of explanation and illustration, the present application uses a pet needle comb for combing pet hair as an example to illustrate the structure of the floating hair removal device of the present application.

[0059] Specifically, the pet needle comb includes a mounting shell body 10, a hair pushing assembly 20, a hair combing assembly 30 and an operable driving assembly 40. The mounting shell body 10 has an air duct 100. The mounting shell body 10 includes a mounting head 11 and a mounting grip 12. The mounting grip 12 is connected to the mounting head 11. The mounting head 11 includes a head shell 111, and the head shell 111 encloses a head hollow cavity 110 located therein. The mounting grip 12 includes a grip shell 121, and the grip shell 121 encloses a grip hollow cavity 120 located therein. The head hollow cavity 110 and the grip hollow cavity 120 are connected to form the air duct 100.

[0060] The head shell 111 and the grip shell 121 may be connected in an integral manner or in a separate manner, which is not limited to the present application.

[0061] The shapes and arrangements of the head shell 111 and the grip shell 121 are not limited by the present application. For example, the head shell 111 has a first head end 1101 and a second head end 1102, the first head end 1101 and the second head end 1102 are opposite, and the first head end 1101 is located in front of the second head end 1102; the grip shell 121 has a first grip end 1201 and a second grip end 1202; in some embodiments of the present application, the head shell 111 is in an elliptical cylindrical shape, and the grip shell 121 is in a cylindrical shape, such as Figures 1 to 7 In some other embodiments of the present application, the head shell 111 is in an elliptical rectangular cylindrical shape, and the grip shell 121 is in a cylindrical shape, such as FIG. 8A to FIG. 9B As shown; in some other embodiments of the present application, the head shell 111 is in a circular cylindrical shape and is bent and extended in the axial direction, and the gripping portion shell 121 is in a cylindrical shape.

[0062] In some embodiments of the present application, the head shell 111 and the handle shell 121 are arranged in a "T" shape, and the handle shell 121 extends from the middle of the head shell 111, and the middle of the head shell 111 is the area between the first end 1101 of the head and the second end 1102 of the head; in other embodiments of the present application, the handle shell 121 extends from the second end of the head shell 111.

[0063] The combing assembly 30 includes a combing needle mounting base 31 and a plurality of combing needles 32. The combing needle mounting base 31 is mounted on the first end 1101 of the mounting head 11 of the mounting shell body 10. The combing needle mounting base 31 has a through hole 3101, and the through hole 3101 is connected to the air duct 100. A plurality of combing needles 32 are arranged on the combing needle mounting base 31. The combing needles 32 can be in the shape of various types of combing, shaving or shearing structures. For example, in this embodiment, the combing needle 32 has a front end 321 and a rear end 322, the front end 321 and the rear end 322 are opposite, the rear end 322 of the combing needle 32 is mounted on the combing needle mounting base 31, the front end 321 of the combing needle 32 is a free end, and can be implemented as a spherical shape to reduce damage to the pet's hair, and the rear end 322 is a needle body, which can be a rod shape, a sheet shape, etc. During the process of combing the pet's hair, the pet's hair is inserted from the front end portion 321 of the combing needle 32 to the rear end portion 322 of the combing needle 32 .

[0064] The shape and installation method of the comb needle mounting base 31 are not limited by the present application. In some embodiments of the present application, the comb needle mounting base 31 is in the shape of a rectangular plate and is relatively thin. Figures 1 to 9B That is, the combing needle mounting base 31 is implemented as a combing needle mounting plate. In other embodiments of the present application, the combing needle mounting base 31 is in an elliptical cylindrical shape, such as FIG. 11A to FIG. 12 That is to say, the combing needle installation base 31 is implemented as a combing needle installation cylinder.

[0065] In some embodiments of the present application, the comb needle mounting base 31 is integrally connected to the mounting shell body 10, such as Figures 1 to 9B In some other embodiments of the present application, the comb needle mounting base 31 is separately connected to the mounting shell body 10, such as FIG. 11A to FIG. 12 The comb needle installation base 31 can be sleeved on the installation shell body 10, and can also be installed on the installation shell body 10 in other ways.

[0066] The structure and installation method of the hair pushing component 20 are not limited to the present application. In some embodiments of the application, the hair pushing component 20 includes a hair pushing element 21 and a rear extension tube 22. The combing needle mounting base 31 has a front end face and a rear end face opposite to each other. The hair pushing element 21 is located at the front side of the combing needle mounting base, such as Figures 1 to 9B As shown, it is implemented as a hair pushing plate. The hair pushing element 21 is substantially parallel to the front end surface of the combing needle mounting base 31. The hair pushing element 21 has a plurality of pin holes 2101 and a central vent hole 2102, wherein the central vent hole 2102 is connected to the air duct 100. The pin holes 2101 correspond to the combing needles 32, and the combing needles 32 pass through the pin holes 2101. In this way, each part of the hair pushing element 21 surrounds the combing needles 32 respectively. The hair pushing element 21 is suitable for moving forward and backward along the extension direction of the combing needles 32. Since each part of the hair pushing element 21 surrounds the combing needles 32 respectively, when the hair pushing element 21 moves forward, the hair pushing element 21 pushes the hair accumulated on the rear end portion 322 of the combing needles 32 forward until the hair is pushed away from the combing needles 32. The rear extension tube 22 extends backward from the hair pushing element 21 , passes through the through hole 3101 of the combing needle mounting base 31 , and extends into the head hollow cavity 110 .

[0067] In some other embodiments of the present application, the hair pushing component 20 includes a hair pushing element 21 having a hollow structure, and the hair pushing element 21 corresponds to the through hole 3101 of the combing needle mounting base 31 and is located in the head hollow cavity 110. Fig.12 The hair pushing element 21 is suitable for moving forward and backward from the through hole 3101 of the combing needle mounting base 31. When the hair pushing element 21 moves forward, the hair pushing element 21 passes by the side of the combing needle 32, and pushes the hair accumulated on the rear end 322 of the combing needle 32 forward until the hair is pushed away from the combing needle 32.

[0068] The operable driving assembly 40 is drivably connected to the hair pushing element 21, so that the hair pushing element 21 switches between the first state and the second state. When the hair pushing element 21 is in the first state, the hair pushing element 21 is in the initial position, which is located behind the front end 321 of the combing needle 32.

[0069] For example, in one embodiment of the present application, the hair pushing element 21 is located at the front side of the hair combing installation base. Figure 5 and Figure 6As shown, when the hair pushing element 21 is in the first state, the hair pushing element 21 is located at the rear end portion 322 of the combing needle 32 and is almost attached to the combing needle mounting base 31, or a small gap is maintained with the combing needle mounting base 31. That is, the initial position of the hair pushing element 21 is located at the front side of the combing needle mounting base 31 and is adjacent to the combing needle mounting base 31.

[0070] In another embodiment of the present application, the hair pushing element 21 corresponds to the through hole 3101 of the combing needle mounting base 31, and the through hole 3101 of the combing needle mounting base 31 has a front opening 3102 and a rear opening 3103. Fig.11A and Fig. 11B As shown, when the hair pushing element 21 is in the first state, the hair pushing element 21 does not extend out of the through hole 3101 of the combing needle mounting base 31, that is, the hair pushing element 21 does not exceed the front end opening 3102 of the through hole 3101 of the combing needle mounting base 31. In other words, the initial position of the hair pushing element 21 is located at the rear side of the front end opening 3102 of the through hole 3101 of the combing needle mounting base 31.

[0071] When the hair pushing element 21 is in the second state, the hair pushing element 21 is driven to the front end portion 321 of the combing needle 32. For example, in one embodiment of the present application, during the process of the hair pushing element 21 switching from the first state to the second state, the hair pushing element 21 moves from the rear end portion 322 of the combing needle 32 to the front end portion 321 of the combing needle 32. In another embodiment of the present application, during the process of the hair pushing element 21 switching from the first state to the second state, the hair pushing element 21 extends from the rear side of the front end opening 3102 of the through hole 3101 of the combing needle mounting base 31 to the front end opening 3102 of the through hole 3101 of the combing needle mounting base 31, and then moves to the front end portion 321 of the combing needle 32, and is located on the side of the front end portion 321 of the combing needle 32.

[0072] In another variant embodiment, the relative movement of the combing assembly 30 and the hair pushing assembly 20 can also be achieved by fixing the hair pushing assembly 20 and moving the combing assembly 30. That is, the combing needle 32 of the combing assembly 30 can be used to contact the pet to comb the pet's hair and remove loose hair when it protrudes from the hair pushing element 21 of the hair pushing assembly 20. When the combing assembly 30 retreats, the front end 321 of the combing needle 31 reaches the position of the hair pushing element 21, so that the hair pushing element 21 pushes and scrapes the pet's hair on the combing needle 32.

[0073] The operable driving assembly 40 includes an operable member 41 and a driving transmission member 43. The driving transmission member 43 is drivably connected between the operable member 41 and the hair pushing element 21. The operable member 41 can be moved under the operation of the user, and then the hair pushing element 21 is driven to move through the driving transmission member 43, so that the hair pushing element 21 is switched between the first state and the second state.

[0074] The operable member 41 is operably mounted on the mounting housing body 10. The operable member 41 may be mounted on the mounting head 11, such as Figures 1 to 8B The operable member 41 may also be operably mounted at other locations. For example, the operable member 41 may be mounted at the mounting grip portion 12. Fig. 9A and Fig. 9B shown.

[0075] The operability of the operable member 41 is not limited by the present application. For example, the operable member 41 is implemented as a pressable element; Figures 5 to 7 As shown, the depressible element is implemented as a depressible plate; FIG. 9A to FIG. 9B As shown, the pressable element is implemented as a pressable block. When the operable member 41 implemented as the pressable element is pressed, the operable member 41 drives the hair-pushing element 21 implemented as the push plate to move forward; when the operable member 41 implemented as the pressable element is released, the operable member 41 drives the hair-pushing element 21 implemented as the push plate to move backward. For another example, the operable member 41 is implemented as a pushable element; Fig. 8A and Figure 8B As shown, the pushable element is implemented as a pushable block. When the operable member 41 implemented as a pushable element is pushed in a first direction, the operable member 41 drives the hair-pushing element 21 implemented as a push plate to move forward; when the operable member 41 implemented as a pushable element is pushed in a second direction, the operable member 41 drives the hair-pushing element 21 implemented as a push plate to move backward, and the first direction and the second direction are different, for example, the first direction and the second direction are opposite. For another example, the operable member 41 is implemented as a pullable element; the pushable element is implemented as a pullable element. When the operable member 41 implemented as a pullable element is pushed in a third direction, the operable member 41 drives the push plate to move forward; when the operable member 41 implemented as a pullable element is pulled in a fourth direction, the operable member 41 drives the hair-pushing element 21 implemented as a push plate to move backward, and the third direction is opposite to the fourth direction.

[0076] The specific implementation of the operable member 41 being drivably connected to the hair-pushing element 21 is not limited by the present application. In an example of the present application, the drive transmission member 43 includes a drive cylinder 431 and an outer protrusion 432, and the outer protrusion 432 protrudes from the outer peripheral wall of the drive cylinder 431. The hair-pushing assembly 20 also includes a drive docking member 23, and the drive docking member 23 is connected to the hair-pushing element 21. The drive docking member 23 includes a hollow cylinder 231 and a screw 233, wherein the hollow cylinder 231 is connected to the hair-pushing element 21, and the screw 233 passes through the hollow cylinder 231 from the front side of the hollow cylinder 231, and the hollow cylinder 231 has a rear end inner peripheral wall 234 and an inner extension wall 232, and the inner extension wall 232 protrudes inward from the rear end inner peripheral wall 234. The driving column 431 is opposite to the hollow column 231, and the driving column 431 is inserted into the hollow column 231 from the other side of the hollow column 231. The front end 4311 of the driving body 431 abuts against the inner extension wall 232, and the screw 233 is inserted into the driving column 431. The hollow column 231 is sleeved outside the driving body and abuts against the outer protrusion 432.

[0077] The hollow cylinder 231 may be directly connected to the hair pushing element 21, or may be indirectly connected to the hair pushing element 21. For example, in one embodiment of the present application, the hollow cylinder 231 is connected to the hair pushing element 21 through the rear extension tube 22. Specifically, Figure 5 As shown, the rear extension cylinder 22 extends backward from the hair pushing element 21, passes through the through hole 3101 of the combing needle mounting base 31, and extends into the head hollow cavity 110. The hollow cylinder 231 is installed on the inner side of the rear extension cylinder 22. In this way, the hollow cylinder 231 is connected to the hair pushing element 21. In another embodiment of the present application, the hollow cylinder 231 is directly installed on the outer side of the hair pushing element 21, such as Fig.12 shown.

[0078] In some embodiments of the present application, the driving transmission member 43 further includes an elastic recovery member 44, which is disposed between the mounting shell body 10 and the operable member 41, so that the operable member 41 automatically returns to its initial position after being operated and moved, that is, the position when it is not operated. For example, the operable member 41 is implemented as a pressable element, and after the user releases the pressable element, the pressable plate automatically rebounds.

[0079] In one embodiment of the present application, the mounting shell body 10 includes a stop wall 13 and a rear extension sleeve 14. The stop wall 13 extends inward from its inner wall, and the stop wall 13 is located at the front side of the front end of the elastic restoring member 44. The rear extension sleeve 14 extends backward from the stop wall 13 and is sleeved outside the elastic restoring member 44. The elastic restoring member 44 is implemented as a spring, and the spring is sleeved outside the hollow cylinder 231 and the driving cylinder 431. One end of the elastic restoring member 44 is stopped by the stop wall 13, and the other end is stopped by the outer protrusion 432 of the driving transmission member 43.

[0080] It should be understood that the elastic return member 44 can be implemented as other structures, and can also be arranged between the mounting shell body 10 and the operable member 41 in other ways. For example, one end of the elastic return member 44 is fixed to the mounting shell body 10, and the other end is fixed to the operable member 41.

[0081] As mentioned above, in the embodiment of the present application, a wind pressure port 101 is provided for the pet needle comb, which is a floating hair removal device, so that when the pet needle comb is in use, the wind pressure port 101 switches between a blocked state and an unblocked state, and the air pressure inside the pet needle comb changes repeatedly, thereby causing the pulling force on the floating hair to loosen and tighten from time to time, and the direction of the pulling force on the floating hair is repeatedly adjusted, which is beneficial to pulling the floating hair away from the pet needle comb and improving the floating hair removal rate and efficiency.

[0082] Correspondingly, the pet needle comb has an air pressure port 101; when the hair pushing element 21 is in the first state, the air pressure port 101 is in an unblocked state; when the hair pushing element 21 is in the second state, the air pressure port 101 is in a blocked state. During the use of the pet needle comb, the pet needle comb can be connected to a suction device, and the interior of the pet needle comb is in a negative pressure state. When the air pressure port 101 is in an unblocked state, the air pressure port 101 allows the internal air of the pet needle comb to communicate with the outside air, the air pressure inside the pet needle comb increases, and the negative pressure decreases, so that the drag on the floating hair is smaller; when the air pressure port 101 is in a blocked state, the air intake at the air pressure port 101 decreases, the air pressure inside the pet needle comb relatively decreases, and the negative pressure increases, so that the drag on the floating hair increases.

[0083] It is worth mentioning that the setting position of the air pressure port 101 and the state switching method of the air pressure port 101 are not limited by the present application. For example, the air pressure port 101 can be set on the mounting head 11 of the mounting shell body 10, and the state switching of the air pressure port 101 is achieved by driving a shielding member 50; the air pressure port 101 can be set on the mounting grip 12 of the mounting shell body 10, and the state switching of the air pressure port 101 is achieved by driving a shielding member 50; the air pressure port 101 can be set on the operable member 41, and the state of the air pressure port 101 is controlled by the operator. In addition, the state switching of the air pressure port 101 can also be achieved by blocking with the user's fingers.

[0084] Accordingly, in one embodiment of the present application, the air pressure port 101 is located at the mounting head 11 of the mounting shell body 10, and the pet hair comb further comprises a shielding member 50, and the shielding member 50 has an air pressure fitting port 501. The operable driving assembly 40 is drivably connected to the shielding member 50, so that the shielding member 50 switches between a shielding state and a non-shielding state; when the shielding member 50 is in the non-shielding state, the air pressure fitting port 501 corresponds to the air pressure port 101, so that the air pressure port 101 is in an unshielded state, and when the shielding member 50 is in the shielding state, the shielding member 50 shields the air pressure port 101.

[0085] In this embodiment, the shielding member 50 is implemented as a shielding plate 42, and the shielding plate 42 is drivably connected to the operable member 41. When the operable member 41 is driven to move, the shielding plate 42 is driven to move, thereby switching the shielding plate 42 between the blocking state and the non-blocking state. In this embodiment, the shielding plate 42 is drivably connected to the operable member 41 in a manner of being integrally connected to the operable member 41. It should be understood that the shielding plate 42 can also be drivably connected to the operable member 41 in other ways, for example, it can be directly connected to the operable member 41 by means of screw 233 connection, interlocking connection, plug connection, etc., and can also be indirectly connected to the operable member 41 through a transmission member.

[0086] Specifically, the shielding plate 42 is disposed inside the head shell 111 and extends forward from the operable member 41. At least a portion of the shielding plate 42 is in contact with the head shell 111 and extends to the vicinity of the wind pressure port 101.

[0087] like Figure 5As shown, in this embodiment, the operable member 41 is implemented as a pressable element. When the operable member 41 is not pressed, the shielding plate 42 is in a non-shielding state, and the air pressure matching port 501 of the shielding plate 42 corresponds to the air pressure port 101; the air pressure port 101 is in an unshielded state; the air in the pet needle comb is connected to the outside air, and the negative pressure in the pet needle comb is small, so that the drag force on the floating hair is small. After the operable member 41 is pressed, the operable member 41 drives the hair pushing element 21 to move forward; the air pressure matching port 501 of the shielding plate 42 and the air pressure port 101 are staggered with each other; the air pressure port 101 is in a blocked state; the air pressure in the pet needle comb is small, so that the drag force on the floating hair is increased.

[0088] In another embodiment of the present application, the air pressure port 101 is located at the mounting head 11 of the mounting shell body 10, and the pet hair comb further includes a shielding member 50, and the shielding member 50 has an air pressure fitting port 501. The operable drive assembly 40 is drivably connected to the shielding member 50, so that the shielding member 50 switches between a shielding state and a non-shielding state; when the shielding member 50 is in the non-shielding state, the air pressure fitting port 501 corresponds to the air pressure port 101, so that the air pressure port 101 is in an unshielded state, and when the shielding member 50 is in the shielding state, the shielding member 50 shields the air pressure port 101.

[0089] In this embodiment, the rear extension tube 22 of the hair-pushing assembly 20 is used as the shielding member 50. Accordingly, the rear extension tube 22 has the wind pressure fitting port 501. The rear extension tube 22 is drivably connected to the operable member 41, and when the operable member 41 is driven to move, the rear extension tube 22 is driven to move, thereby switching the rear extension tube 22 between the shielding state and the non-shielding state. In this embodiment, the rear extension tube 22 is drivably connected to the hair-pushing member 21 in a manner that is integrally connected to the hair-pushing member 21. It should be understood that the rear extension tube 22 can also be drivably connected to the hair-pushing member 21 in other ways, for example, it can be directly connected to the hair-pushing member 21 by means of screw 233 connection, interlocking connection, plug-in connection, etc., and can also be indirectly connected to the hair-pushing member 21 by a transmission member. The operable member 41 is drivably connected to the hair-pushing member 21, and then drivably connected to the rear extension tube 22 through the hair-pushing member 21.

[0090] Specifically, as mentioned above, the rear extension tube 22 extends backward from the hair pushing element 21, passes through the through hole 3101 of the comb needle mounting base 31, and extends into the head hollow cavity 110. At least part of the rear extension tube 22 fits with the head shell 111 and extends to the vicinity of the air pressure port 101.

[0091] like Figure 6 As shown, in this embodiment, the operable part 41 is implemented as a pressable element. When the operable part 41 is not pressed, the rear extension tube 22 is in a non-blocking state, and the air pressure matching port 501 of the rear extension tube 22 corresponds to the air pressure port 101; the air pressure port 101 is in an unblocked state; the air in the pet needle comb is connected to the outside air, and the negative pressure in the pet needle comb is small, so that the drag force on the floating hair is small. After the operable part 41 is pressed, the operable part 41 drives the hair pushing element 21 to move forward, and then drives the rear extension tube 22 to move forward; the air pressure matching port 501 of the rear extension tube 22 is staggered with the air pressure port 101; the air pressure port 101 is in a blocked state; the air pressure in the pet needle comb is small, and the vacuum degree is large, so that the drag force on the floating hair is increased.

[0092] In another embodiment of the present application, Figure 7 As shown, the air pressure port 101 is formed in the operable part 41, and the air pressure port 101 is suitable for being blocked or released by the user, so that the air pressure port 101 switches between a blocked state and an unblocked state. For example, the operable part 41 is implemented as a pressable element, and the air pressure port 101 is arranged on the surface of the pressable element. When the user presses the pressable element, the air pressure port 101 is blocked, so that the air pressure port 101 is in a blocked state; the air pressure in the pet needle comb is relatively small, so that the drag on the floating hair increases. When the user releases the pressable element, the air pressure port 101 is also released, so that the air pressure port 101 is in an unblocked state; the air in the pet needle comb is connected to the outside air, the air pressure in the pet needle comb increases, and the vacuum degree decreases, so that the drag on the floating hair is relatively small.

[0093] In another embodiment of the present application, Fig.10 As shown, the air pressure port 101 is located at the mounting grip portion 12, and the pet hair comb further includes a shielding member 50, and the shielding member 50 has an air pressure matching port 501. The operable driving assembly 40 is drivably connected to the shielding member 50, so that the shielding member 50 switches between a shielding state and a non-shielding state; when the shielding member 50 is in the non-shielding state, the air pressure matching port 501 corresponds to the air pressure port 101, so that the air pressure port 101 is in an unshielded state, and when the shielding member 50 is in the shielding state, the shielding member 50 blocks the air pressure port 101.

[0094] In this embodiment, the shielding member 50 is implemented as a shielding plate 42, and the shielding plate 42 is drivably connected to the operable member 41. When the operable member 41 is driven to move, the shielding plate 42 is driven to move, thereby switching the shielding plate 42 between the blocking state and the non-blocking state. In this embodiment, the shielding plate 42 is drivably connected to the operable member 41 through a connecting member. It should be understood that the shielding plate 42 can also be drivably connected to the operable member 41 in other ways, for example, it can be directly connected to the operable member 41 by means of an integral connection, a screw 233 connection, a chimeric connection, a plug connection, etc.

[0095] Specifically, the shielding plate 42 is located on the inner side of the grip housing 121 and corresponds to the air pressure port 101. In this embodiment, the operable member 41 is implemented as a pressable element. When the operable member 41 is not pressed, the shielding plate 42 is in a non-shielding state, and the shielding plate 42 is spaced apart from the air pressure port 101; the air pressure port 101 is in an unshielded state; the air in the pet needle comb is connected to the outside air, and the air pressure in the pet needle comb is relatively large, so that the drag on the floating hair is relatively small. After the operable member 41 is pressed, the operable member 41 drives the shielding plate 42 to move toward the air pressure port 101; the air pressure port 101 is in a blocked state; the air pressure in the pet needle comb is relatively small, so that the drag on the floating hair is increased.

[0096] It is worth mentioning that in the above embodiment, the shielding plate 42 and the hair pushing element 21 share a driving component, that is, the operable member 41. It should be understood that the shielding plate 42 can also be driven by other driving components, that is, the shielding plate 42 and the hair pushing element 21 are driven by different driving components respectively.

[0097] In the above embodiment, the shielding member 50 is located on the inner side of the wind pressure port 101 . It should be understood that the shielding member 50 may also be disposed on the outer side of the wind pressure port 101 .

[0098] It is also worth mentioning that when the hair-pushing element 21 of the pet needle comb pushes away the floating hair, the air pressure port 101 is just blocked, the air pressure in the air duct 100 of the pet needle comb decreases, and the pulling force on the floating hair increases. In this way, the state of the air pressure port 101 and the state of the hair-pushing element 21 cooperate with each other, and the pulling force on the floating hair increases during the hair-pushing process, and the pulling force on the floating hair is relatively reduced during the retreat of the hair-pushing element 21, which helps to pull the floating hair away from the pet needle comb during the hair-combing process.

[0099] As mentioned above, Fig.13As shown, during the use of the pet needle comb, the pet needle comb can be connected to a vacuum suction device 70. Accordingly, in the embodiment of the present application, the pet needle comb includes a suction device connection portion 60, which is suitable for connecting to a connection tube 71 of the vacuum suction device 70, so that the air duct 100 is connected to a device body 72 of the vacuum suction device 70 through the connection tube 71, so that the pet hair can be sucked into the device body 72 from the air duct 100 via the connection tube 71 and collected. In the embodiment of the present application, the suction device connection end is located at the second end 1202 of the grip portion. It should be understood that the suction device connection end can also be set at other positions. It is understood that in another variant embodiment, the pet needle comb can also be integrated with a vacuum suction component in the mounting grip portion 12, so that the pet hair can be sucked into the vacuum suction component through the mounting grip portion 12 and collected. When the vacuum suction device 70 or the vacuum suction component is in working state, the air duct 100 is connected to the vacuum suction device 70 or the vacuum suction component and is vacuumed. When the air duct 100 of the pet needle comb is kept in a negative pressure state, the air pressure port 101 is switched between the state of being connected to and not connected to the air duct 100 to adjust the air pressure in the air duct 100, that is, the vacuum degree, so that the pet hair that is difficult to remove on the combing needles 32 of the combing component 30, or the pet hair attached to the inner surface of the mounting shell body 10 and located in the air duct 100, is easily pushed or pulled in the changing negative pressure environment and sucked into the vacuum suction device 70 or the vacuum suction component.

[0100] It is understandable that when the pet's hair is combed with the combing assembly 30 to remove the loose hair on the pet, the vacuum suction device 70 or the vacuum suction assembly may not be started. After the pet's hair is combed with the combing assembly 30 for a period of time, the combing assembly 30 is removed from the pet, and the vacuum suction device 70 or the vacuum suction assembly is turned on to suck the loose hair on the combing assembly 30. Alternatively, if the pet does not feel uneasy, the vacuum suction device 70 or the vacuum suction assembly may be turned on while the pet's hair is combed with the combing assembly 30 to remove the loose hair on the pet while sucking the loose hair on the combing assembly 30.

[0101] The present application also proposes a method for removing hair from a pet pin comb, which comprises: S110, switching the state of the air pressure port 101 of the pet pin comb so that the air pressure port 101 is in an unblocked state when the hair pushing element 21 of the pet pin comb is in a first state; the air pressure port 101 is in a blocked state when the hair pushing element 21 of the pet pin comb is in the second state; wherein, when the hair pushing element 21 is in the first state, the hair pushing element 21 is in an initial position, located behind the front end portion 321 of the combing needle 32 of the pet pin comb, and when the hair pushing element 21 is in the second state, the hair pushing element 21 is driven to the front end portion 321 of the combing needle 32 of the pet pin comb.

[0102] Specifically, the state of the air pressure port 101 can be switched by operating the operating member. That is, step S110 includes: switching the state of the air pressure port 101 by operating the operating member.

[0103] In some embodiments of the present application, the pet hair comb includes a shielding member 50, the shielding member 50 has a wind pressure fitting port 501, the operable drive assembly 40 is drivably connected to the shielding member 50, and the operable member 41 is implemented as a pressable element. The shielding member 50 is connected to the operable member 41, or connected to the hair pushing element 21. Figure 5 and Figure 6 As shown, by pressing the operable part 41, the wind pressure fitting port 501 of the shielding plate 42 is staggered with the wind pressure port 101, thereby making the wind pressure port 101 in a blocked state; releasing the operable part 41 makes the wind pressure fitting port 501 of the shielding plate 42 correspond to the wind pressure port 101, thereby making the wind pressure port 101 in an unblocked state.

[0104] Accordingly, in some embodiments of the present application, the step S110 includes: S111, pressing the operable part 41 so that the wind pressure fitting port 501 of the shielding plate 42 is staggered with the wind pressure port 101, thereby making the wind pressure port 101 in a blocked state; and, S112, releasing the operable part 41 so that the wind pressure fitting port 501 of the shielding plate 42 corresponds to the wind pressure port 101, thereby making the wind pressure port 101 in an unblocked state.

[0105] In some other embodiments of the present application, the pet hair comb includes a shielding member 50, the shielding member 50 has a wind pressure matching port 501, the operable driving assembly 40 is drivably connected to the shielding member 50, and the operable member 41 is implemented as a pushable element. The shielding member 50 is connected to the operable member 41, or connected to the hair pushing element 21. The operable member 41 is pushed in a first direction so that the wind pressure matching port 501 of the shielding plate 42 and the wind pressure port 101 are staggered with each other, thereby making the wind pressure port 101 in a blocked state; the operable member 41 is pushed in a second direction so that the wind pressure matching port 501 of the shielding plate 42 corresponds to the wind pressure port 101, thereby making the wind pressure port 101 in an unblocked state.

[0106] Correspondingly, in some other embodiments of the present application, the step S110 includes: S111A, pushing the operable part 41 in the first direction so that the wind pressure fitting port 501 of the shielding plate 42 is staggered with the wind pressure port 101, thereby making the wind pressure port 101 in a blocked state; and, S112A, pushing the operable part 41 in the second direction so that the wind pressure fitting port 501 of the shielding plate 42 corresponds to the wind pressure port 101, thereby making the wind pressure port 101 in an unblocked state.

[0107] In some other embodiments of the present application, the air pressure port 101 is formed on the operating member, and the air pressure port 101 is suitable for being blocked or released by a user, so that the air pressure port 101 switches between a blocked state and an unblocked state, and the operable member 41 is implemented as a pressable element. Figure 7 As shown, the area where the wind pressure outlet 101 of the operable part 41 is located is pressed, so that the wind pressure outlet 101 is in a blocked state; the operable part 41 is released, and at the same time, the wind pressure outlet 101 formed on the operable part 41 is released, so that the wind pressure outlet 101 is in an unblocked state.

[0108] Correspondingly, in some other embodiments of the present application, the step S110 includes: S111B, pressing the area where the wind pressure outlet 101 of the operable part 41 is located, so that the wind pressure outlet 101 is in a blocked state; and, S112B, releasing the operable part 41, and at the same time, releasing the wind pressure outlet 101 formed in the operable part 41, so that the wind pressure outlet 101 is in an unblocked state.

[0109] In some other embodiments of the present application, the air pressure port 101 is formed on the operating member, and the air pressure port 101 is suitable for being blocked or released by a user, so that the air pressure port 101 switches between a blocked state and an unblocked state, and the operable member 41 is implemented as a pushable element. The operable member 41 is pushed in a first direction, and at the same time, the air pressure port 101 formed on the operable member 41 is blocked, so that the air pressure port 101 is in a blocked state; the operable member 41 is pushed in a second direction, and at the same time, the air pressure port 101 formed on the operable member 41 is released, so that the air pressure port 101 is in an unblocked state.

[0110] Correspondingly, in some other embodiments of the present application, the step S110 includes: S111C, pushing the operable part 41 in a first direction, and at the same time, blocking the wind pressure port 101 formed in the operable part 41, so that the wind pressure port 101 is in a blocked state; and, S112C, pushing the operable part 41 in a second direction, and at the same time, releasing the wind pressure port 101 formed in the operable part 41, so that the wind pressure port 101 is in an unblocked state.

[0111] In some other embodiments of the present application, the pet hair comb includes a shielding member 50, the operable driving assembly 40 is drivably connected to the shielding member 50, and the operable member 41 is implemented as a pressable member. The shielding member 50 is connected to the operable member 41, or connected to the hair pushing member 21. Pressing the operable member 41 causes the shielding plate 42 to shield the air pressure port 101, thereby placing the air pressure port 101 in a blocked state; releasing the operable member 41 causes the shielding plate 42 to be staggered from the air pressure port 101, thereby placing the air pressure port 101 in an unblocked state.

[0112] Accordingly, in some embodiments of the present application, the step S110 includes: S111D, pressing the operable part 41 so that the baffle plate 42 blocks the wind pressure port 101, thereby making the wind pressure port 101 in a blocked state; and, S112D, releasing the operable part 41 so that the baffle plate 42 is offset from the wind pressure port 101, thereby making the wind pressure port 101 in an unblocked state.

[0113] In some other embodiments of the present application, the pet hair comb includes a shielding member 50, the operable driving assembly 40 is drivably connected to the shielding member 50, and the operable member 41 is implemented as a pushable element. The shielding member 50 is connected to the operable member 41, or connected to the hair pushing element 21. The operable member 41 is pushed in a first direction so that the shielding plate 42 shields the air pressure port 101, thereby making the air pressure port 101 in a blocked state; the operable member 41 is pushed in a second direction so that the shielding plate 42 is staggered from the air pressure port 101, thereby making the air pressure port 101 in an unblocked state.

[0114] Correspondingly, in some other embodiments of the present application, the step S110 includes: S111E, pushing the operable part 41 in a first direction so that the baffle plate 42 blocks the wind pressure port 101, thereby making the wind pressure port 101 in a blocked state; and, S112E, pushing the operable part 41 in a second direction so that the baffle plate 42 is staggered with the wind pressure port 101, thereby making the wind pressure port 101 in an unblocked state.

[0115] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, rather than limitation. The above details do not limit the present application to being implemented by adopting the above specific details. The functions and structural principles of the present application have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A pet hair comb, characterized in that: include: A mounting shell body, wherein the mounting shell body has an air duct; A combing assembly, which is installed on the installation shell body; A hair-pushing assembly, which is configured to move relative to the hair-combing assembly so that the hair-pushing assembly pushes and scrapes the pet hair on the hair-combing assembly; The pet comb has an air pressure port, which is used to connect the air duct with the outside air. When the air duct is in a negative pressure state, the air pressure port is configured to switch between a blocked state and an unblocked state, thereby adjusting the air pressure in the air duct.

2. The pet hair comb according to claim 1, wherein: The combing assembly includes a combing needle mounting base and a plurality of combing needles, the combing needle mounting base is mounted on the mounting shell body, the combing needle has a front end and a rear end, the front end and the rear end are opposite, and the rear end of the combing needle is mounted on the combing needle mounting base, the hair pushing assembly includes a hair pushing element, and the pet needle comb also includes an operable driving assembly, the operable driving assembly is drivably connected to the hair pushing element, so that the hair pushing element switches between a first state and a second state; When the hair pushing element is in the first state, the hair pushing element is in an initial position, located behind the front end of the combing needle, and when the hair pushing element is in the second state, the hair pushing element is driven to the front end of the combing needle; when the hair pushing element is in the first state, the air pressure port is in an unblocked state to be connected with the air duct; when the hair pushing element is in the second state, the air pressure port is in a blocked state and is not connected with the air duct.

3. The pet hair comb according to claim 2, wherein: The pet needle comb also includes a shielding member, which has a wind pressure fitting port; the operable driving assembly is drivably connected to the shielding member so that the shielding member switches between a shielding state and a non-shielding state; when the shielding member is in the non-shielding state, the wind pressure fitting port corresponds to the wind pressure port, and when the shielding member is in the shielding state, the shielding member blocks the wind pressure port.

4. The pet hair comb according to claim 2, wherein: The driving assembly includes an operable member, and the shielding member includes a shielding plate. The shielding plate is rotatably connected to the operable member. When the operable member is driven to move, the shielding plate is driven to move, thereby switching the shielding plate between the shielding state and the non-shielding state.

5. The pet hair comb according to claim 4, wherein: The shielding plate is drivably connected to the operable member in a manner of being integrally connected to the operable member.

6. The pet hair comb according to claim 4, wherein: The operable component is a pressable component or a pushable component.

7. The pet hair comb according to claim 4, wherein: The mounting shell body comprises a mounting head and a mounting gripping portion, the mounting gripping portion is connected to the mounting head, and the operable member is operably mounted on the mounting head.

8. The pet hair comb according to claim 4, wherein: The mounting shell body comprises a mounting head and a mounting gripping portion, the mounting gripping portion is connected to the mounting head, and the operable member is mounted on the mounting gripping portion.

9. The pet hair comb according to claim 4, wherein: The driving assembly also includes a driving transmission member, which is transmissionably connected between the operable member and the hair pushing element. When the operable member is driven to move, it drives the push plate to move, thereby switching the push plate between the first state and the second state.

10. The pet hair comb according to claim 9, wherein: The driving transmission member includes a driving cylinder and an outer protrusion, and the outer protrusion protrudes from the outer peripheral wall of the driving cylinder; the hair-pushing assembly also includes a driving docking member, and the driving docking member is connected to the hair-pushing element, and the driving docking member includes a hollow cylinder and a screw; the hollow cylinder is connected to the hair-pushing element, and the screw passes through the hollow cylinder from the front side of the hollow cylinder, and the hollow cylinder has a rear end inner peripheral wall and an inner extension wall, and the inner extension wall protrudes inward from the rear end inner peripheral wall, and the driving cylinder and the hollow cylinder are opposite to each other, and the driving cylinder is inserted into the hollow cylinder from the other side of the hollow cylinder and abuts against the inner extension wall, and the screw is inserted into the driving cylinder, and the hollow cylinder is sleeved outside the driving body and abuts against the outer protrusion.

11. The pet hair comb according to claim 9, wherein: The drive transmission member also includes an elastic return member, and the elastic return member is arranged between the mounting shell body and the operable member.

12. The pet hair comb according to claim 3, wherein: The hair-pushing assembly includes a rear extension cylinder, which is drivably connected to the hair-pushing element to serve as the shielding member. When the hair-pushing element is driven to move, the rear extension cylinder is driven to move, thereby switching the rear extension cylinder between the shielding state and the non-shielding state.

13. The pet hair comb according to claim 12, wherein: The rear extension tube is drivably connected to the hair pushing element in a manner of being integrally connected to the hair pushing element.

14. The pet hair comb according to claim 2, wherein: The operable driving assembly includes an operable member, the wind pressure port is formed on the operable member, and the wind pressure port is suitable for being blocked or released by a user, so that the wind pressure port is switched between a blocked state and an unblocked state.

15. The pet hair comb according to claim 2, wherein: The pet hair comb also includes a shielding member; the operable driving assembly is drivably connected to the shielding member so that the shielding member switches between a shielding state and a non-shielding state; when the shielding member is in the non-shielding state, the shielding member is spaced apart from the wind pressure port, and when the shielding member is in the shielding state, the shielding member blocks the wind pressure port.

16. The pet hair comb according to claim 15, wherein: The shielding member is located on the outside or inside of the wind pressure port.

17. The pet hair comb according to claim 2, wherein: The hair pushing element is located at the front side of the hair combing installation base, and the hair pushing element has a plurality of needle outlet holes, the needle outlet holes correspond to the hair combing needles, and the hair combing needles pass through the needle outlet holes.

18. The pet hair comb according to claim 17, wherein: The mounting shell body includes a mounting head and a mounting holding portion, the mounting holding portion is connected to the mounting head, the mounting head has a head hollow cavity, the mounting holding portion has a holding hollow cavity, the head hollow cavity is communicated with the holding hollow cavity, the comb needle mounting base is installed on the mounting head, the comb needle mounting base has a through hole, and the pet needle comb includes a rear extension cylinder, the rear extension cylinder extends backward from the hair pushing element, passes through the through hole of the comb needle mounting base, and extends into the head hollow cavity.

19. The pet hair comb according to claim 2, wherein: The combing needle mounting base has a through hole, and the hair pushing element corresponds to the through hole of the combing needle mounting base. When the hair pushing element is in the second state, the hair pushing element extends out of the through hole of the combing needle mounting base.

20. A method for removing hair from pets by using a needle comb, characterized in that: include: Maintaining an air duct of the pet comb in a negative pressure state; and A wind pressure port is switched between a blocked state and an unblocked state to adjust the air pressure in the wind duct.

21. The pet hair removal method according to claim 20, wherein: During the relative movement of a hair pushing assembly and a hair combing assembly, the wind pressure port is gradually switched between the shielded state and the unshielded state.

Images