CN220826029U - Electric shear device and electric shear equipment - Google Patents

Abstract

The application relates to the technical field of electric shears, in particular to an electric shear device, which comprises: the electric shear head, the handle and the connecting component; one end of the electric shear head is connected with one end of the handle, a first air channel is arranged in the electric shear head, a second air channel is arranged in the handle, the first air channel is opposite to and communicated with the second air channel, and the electric shear head is detachably connected with the handle through a connecting component; the connecting component comprises an elastic piece, a clamping piece and a matching piece; the clamping piece is movably arranged on the handle, and the elastic piece is elastically propped between the handle and the clamping piece, so that the clamping piece can stretch and retract relative to the handle; the cooperation piece sets up in the electric shear head, and joint piece and cooperation piece card are continuous to be cooperated and form joint structure, and the joint piece can be under external force promotion for the handle withdrawal in order to separate with the cooperation piece. The electric shear device can realize detachable connection of the electric shear head and the handle, so that the electric shear head can be replaced to meet different use requirements, and the electric shear device has the beneficial effects of convenience in shaving and good user experience.

Description

Electric shear device and electric shear equipment

Technical Field

The application relates to the technical field of hair care appliances, in particular to an electric shearing device and electric shearing equipment.

Background

With the development of social economy and the improvement of living standard of residents, pets become more and more choices of people, and the pet industry is also growing. Pet bathing, hair trimming, health checking have now become routine items for pet stores. When a worker performs hair trimming on a pet, an electric shearing device is required. At present, the electric shearing device can be divided into a plurality of types according to functions, such as a big head electric shearing device, a small head electric shearing device, a grinding head electric shearing device and the like, and the plurality of types of electric shearing devices are suitable for pets with different sizes or are used for shearing hair at different parts of the pets. Therefore, in order to meet various use demands, users need to be provided with a plurality of electric shears devices of different types, thereby increasing use cost.

Disclosure of utility model

The application provides an electric shear device and also provides electric shear equipment with the electric shear device.

In a first aspect, the present application provides an electric shear device comprising: the electric shear head, the handle and the connecting component; one end of the electric shear head is connected with one end of the handle, a first air channel is arranged in the electric shear head, a second air channel is arranged in the handle, the first air channel is opposite to and communicated with the second air channel, and the electric shear head is detachably connected with the handle through a connecting component; the connecting component comprises an elastic piece, a clamping piece and a matching piece; the clamping piece is movably arranged on the handle, and the elastic piece is elastically propped between the handle and the clamping piece, so that the clamping piece can stretch and retract relative to the handle; the matching piece is arranged on the electric shear head, the clamping piece is clamped and matched with the matching piece to form a clamping structure, and the clamping piece can retract relative to the handle under the pushing of external force so as to be separated from the matching piece.

Optionally, in some embodiments, the handle is provided with the mounting groove and gives way the hole, and the mounting groove sets up in the inside of handle, gives way the hole and communicates the outside of mounting groove and handle, and the joint piece wears to locate to give way the hole, and the elastic component sets up in the mounting groove, and the elastic component supports elastically and holds between the inner wall of mounting groove and joint piece.

Optionally, in some embodiments, the clamping member includes a clamping body, the clamping body is disposed through the hole of stepping down, one end of the clamping body away from the elastic member is provided with a first guiding surface, and the first guiding surface is inclined or curved relative to a hole axis of the hole of stepping down, so as to be used for guiding the clamping body to stretch relative to the hole of stepping down under the pushing of the mating member.

Optionally, in some embodiments, the clamping member further includes a first limiting portion, the first limiting portion is connected to an end of the clamping body, which is close to the elastic member, the first limiting portion is disposed in the mounting groove, and an end of the elastic member abuts against the first limiting portion and abuts against the first limiting portion on an inner wall of the mounting groove.

Optionally, in some embodiments, the clamping member further includes a second limiting portion, the second limiting portion is disposed on a side of the first limiting portion, which is away from the clamping body, the elastic member is a spring, and the second limiting portion is inserted into the central hole of the elastic member.

Optionally, in some embodiments, the electric shears include a main body portion and a connecting peripheral wall disposed at one end of the main body portion and surrounding to form a connecting cavity; the handle is embedded into the connecting cavity; the fitting piece comprises a connecting groove, the connecting groove is arranged on one side of the connecting peripheral wall facing the connecting cavity, and one end of the clamping piece, which is far away from the elastic piece, is movably embedded into the connecting groove.

Optionally, in some embodiments, the connecting peripheral wall has an end surface facing away from the main body portion, and the mating member further includes a second guide surface disposed on the end surface, the second guide surface being recessed or curved with respect to the end surface for pushing the clip member into the connecting cavity.

Optionally, in some embodiments, the mating element further includes a third guiding surface disposed in the connecting groove, the third guiding surface being inclined or curved with respect to an axial direction of the connecting groove for pushing the clamping element out of the connecting groove.

Optionally, in some embodiments, the electric shear device further includes a guide member provided to the electric shear head, the handle is provided with a guide portion adapted to the guide member, the guide portion is provided along a length direction of the handle, and the guide member is movably inserted into the guide portion; or, the electric shear device further comprises a guide piece arranged on the handle, the electric shear head is provided with a guide part matched with the guide piece, the guide part is arranged along the length direction of the handle, and the guide piece is movably inserted into the guide part.

Alternatively, in some embodiments, the connection assemblies are provided in two sets, the two sets of connection assemblies being disposed opposite one another.

Optionally, in some embodiments, the number of electric shears is a plurality, each electric shears is provided with a mating member corresponding to the handle, and any one of the plurality of electric shears may be detachably connected to the handle by the mating member.

In a second aspect, the present application also provides an electric shear device, comprising: fan, tuber pipe and above-mentioned electric shear device; the fan has the inlet scoop, and the tuber pipe is connected in the inlet scoop, and handle detachably connects in the tuber pipe, and the second wind channel passes through tuber pipe and inlet scoop intercommunication.

Compared with the prior art, in the electric shear device provided by the application, the connecting component is arranged between the electric shear head and the handle and comprises the elastic component, the clamping component and the matching component, so that the detachable connection of the electric shear head and the handle can be realized, and the connecting principle is as follows: when the elastic piece supports the clamping piece to clamp the clamping piece and the matching piece, the fixed connection of the electric shear head and the handle can be realized, when the electric shear head and the handle are required to be detached, the user applies external force away from the direction of the handle to the electric shear head, the matching piece can support the clamping piece to retract relative to the handle under the action of the external force, so that the clamping piece loses the clamping of the matching piece, the electric shear head can be separated from the handle, after the proper electric shear head is replaced, the user moves the electric shear head to align the matching piece and the clamping piece, and the elastic piece can support the clamping piece in the matching piece to reconstruct the clamping structure, so that the connection of the electric shear head and the handle is realized. In summary, the electric shearing device provided by the application can realize the replacement of the electric shearing head and the handle, so that when the electric shearing device is used for shaving different parts of pets, only the corresponding electric shearing head is required to be replaced without replacing the whole electric shearing device, and therefore, the electric shearing device has the beneficial effects of low use cost, good user experience and high shaving efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an electric shears device according to some embodiments of the present application.

Fig. 2 is a schematic view of the handle of the electric shears device of fig. 1.

Fig. 3 is a schematic view of the structure of an electric shear head of the electric shear device in fig. 1.

Fig. 4 is a partial schematic view of the internal structure of the handle of fig. 2.

Fig. 5 is a schematic structural view of a clamping member according to some embodiments of the application.

Fig. 6 is a schematic structural view of an electric shears device according to some embodiments of the present application.

Description of the reference numerals: 100. an electric shear device; 10. electric shears; 101. a first air duct; 103. a main body portion; 105. a connecting peripheral wall; 1051. an end face; 107. a connecting cavity; 109. a guide member; 20. a handle; 201. a second air duct; 203. a mounting groove; 205. a relief hole; 207. a guide part; 30. a connection assembly; 301. an elastic member; 303. a clamping piece; 3031. a clamping body; 30311. a first guide surface; 3033. a first limit part; 3035. a second limit part; 305. a mating member; 3051. a connecting groove; 3053. a second guide surface; 3055. a third guide surface; 500. an electric shear device; 51. a blower; 511. a blower housing; 5111. an air suction port; 53. and (5) an air pipe.

Detailed Description

In order to enable those skilled in the art to better understand the present application, the following description will make clear and complete descriptions of the technical solutions according to the embodiments of the present application with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," and the like indicate orientation or positional relationships based on that shown in the drawings, and are merely used for simplifying the description of the present application, rather than indicating or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Furthermore, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like should be construed broadly. For example, the connection can be fixed connection, detachable connection or integral connection; can be mechanically or electrically connected; the connection may be direct, indirect via an intermediate medium, or communication between two elements, or only surface contact. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

As a particular component is referred to by some of the terms used in the description and claims, it should be understood by those skilled in the art that a hardware manufacturer may refer to the same component by different terms. The description and claims do not take the difference in name as a way of distinguishing between components, but rather take the difference in functionality of the components as a criterion for distinguishing. As used throughout the specification and claims, the word "comprise" and "comprises" are to be construed as "including, but not limited to"; by "substantially" is meant that a person skilled in the art can solve the technical problem within a certain error range, essentially achieving the technical effect.

Referring to fig. 1, 2 and 3, the present application provides an electric hair cutting device 100 suitable for cutting hair from living beings or objects having hair, such as for shaving pets or for haircutting by humans.

The electric shear device 100 includes an electric shear head 10, a handle 20, and a connection assembly 30. The electric hair clipper 10 is a head of the electric hair clipper 100, and is a portion for cutting hair. The electric shear head 10 includes a main body 103 and a connection peripheral wall 105, and the connection peripheral wall 105 is provided at one end of the electric shear head 10 and surrounds a connection chamber 107. The handle 20 is a trunk portion of the electric scissors device 100, and is a portion to be held by a user. One end of the handle 20 is inserted into the connection chamber 107, and the handle 20 and the electric shears 10 are detachably connected by the connection assembly 30 disposed therebetween.

The electric shear head 10 is internally provided with a first air duct 101, the handle 20 is internally provided with a second air duct 201, and the second air duct 201 penetrates through the handle 20. When the electric shears 10 and the handle 20 are connected together, the first air duct 101 can be opposite and communicate with the second air duct 201. When a user shaves hair using the electric hair clipper apparatus 100, the second air duct 201 may be connected to the air suction device, so that scattered hair may be sucked into the first air duct 101 and the second air duct 201 while shaving hair, to collect the scattered hair.

Referring to fig. 2, 3 and 4, the connecting assembly 30 includes an elastic member 301, a clamping member 303 and a mating member 305. In the present embodiment, the elastic member 301 is a spring, such as a coil spring, a sleeve spring, or the like. In other embodiments, the elastic member 301 may be any other elastic and stretchable structure, such as a rubber spring, a spring plate, or an elastic rubber block. The clamping member 303 is movably disposed on the handle 20, and the elastic member 301 elastically abuts between the handle 20 and the clamping member 303, so that the clamping member 303 can move telescopically relative to the handle 20. The matching piece 305 is arranged on the electric shear head 10, the clamping piece 303 and the matching piece 305 are clamped and matched to form a clamping structure, and the clamping piece 303 can retract relative to the handle 20 under the pushing of external force so as to be separated from the matching piece 305.

Referring to fig. 3 and 4, the handle 20 is provided with a mounting groove 203 and a relief hole 205, and the mounting groove 203 and the relief hole 205 are used for mounting the clamping member 303. The mounting groove 203 is provided inside the handle 20. In the present embodiment, the mounting groove 203 is constituted by the side wall of the handle 20 together with the plate-like structure. In other embodiments, the mounting groove 203 may also be formed solely from a plate structure without the aid of the side walls of the handle 20. In the present embodiment, the relief hole 205 is formed on the sidewall of the handle 20, and the hole axis of the relief hole 205 is substantially perpendicular to the length direction of the handle 20. In other embodiments, the relief holes 205 may be formed on other sidewalls of the mounting groove 203, so long as the relief holes 205 ensure that the mounting groove 203 is in communication with the exterior of the handle 20.

The clamping member 303 is inserted into the abdication hole 205, one end of the clamping member 303 is located in the installation groove 203, and the other end is located at the outer side of the handle 20. The elastic member 301 is disposed in the mounting groove 203, one end of the elastic member 301 abuts against the engaging member 303, and the other end abuts against the inner wall of the mounting groove 203. Through the above arrangement, when the clamping member 303 is pressed by an external force along the hole axis direction of the yielding hole 205, the clamping member 303 can move into the mounting groove 303 and the yielding hole 205, and when the clamping member 303 is not subjected to the external force, the elastic member 301 can push the clamping member 303 out of the handle 20 again.

Referring to fig. 5, the clamping member 303 includes a clamping body 3031, and the clamping body 3031 is configured to be clamped with the mating member 305 to form a clamping structure. In this embodiment, the clamping body 3031 has a substantially rectangular block structure, the clamping body 3031 is disposed in the yielding hole 205 in a penetrating manner, and under the abutting of the elastic member 301, an end of the clamping body 3031 away from the elastic member 301 is clamped in the matching member 305. The end of the locking body 3031 away from the elastic member 301 is provided with a first guiding surface 30311 for guiding the locking body 3031 to move telescopically relative to the yielding hole 205 under the pushing of the mating member 305. In this embodiment, the first guiding surface 30311 is a curved surface curved with respect to the hole axis of the yielding hole 205, when the electric shear head 10 is subjected to an external force to move along the length direction of the handle 20, since the moving directions of the first guiding surface 30311 and the mating member 305 are not perpendicular to each other, and the mating member 305 only moves along the length direction of the handle 20, the force between the mating member 305 and the clamping body 3031 pushes the movable clamping body 3031 to move along the direction perpendicular to the length direction of the handle 20, i.e. to shrink along the hole axis direction of the yielding hole 205. In other embodiments, the first guide surface 30311 may also be a slope inclined with respect to the hole axis of the relief hole 205, which may also perform the above-described guide effect.

The clamping member 303 further includes a first limiting portion 3033, where the first limiting portion 3033 is disposed in the mounting groove 203 and is used to limit the clamping member 303 from being completely removed from the mounting groove 203. The first limiting portion 3033 is connected to one end of the clamping body 3031 near the elastic member 301. The first limiting portion 3033 protrudes along the aperture direction of the abdication hole 205 relative to the clamping body 3031, and the size of the first limiting portion 3033 in the aperture direction of the abdication hole 205 is greater than the aperture of the abdication hole 205, so that the first limiting portion 3033 cannot enter the abdication hole 205, i.e., cannot be removed from the mounting groove 203. One end of the elastic member 301 abuts against the first limiting portion 3033, and abuts the first limiting portion 3033 against the inner wall of the mounting groove 203. In this embodiment, the first limiting portion 3033 has a block structure and is integrally formed with the clamping body 3031. In other embodiments, the first limiting portion 3033 may also have a plate-like, bar-like or rod-like structure, or may be adhered, welded or bolted to the clamping body 3031.

The clamping member 303 further includes a second limiting portion 3035, where the second limiting portion 3035 is disposed in the mounting groove 203 and is configured to limit the elastic member 301. The second spacing portion 3035 is disposed on a side of the first spacing portion 3033 facing away from the clamping body 3031, a size of the second spacing portion 3035 in an aperture direction of the abdication hole 205 is smaller than a size of the first spacing portion 3033 in the aperture direction of the abdication hole 205, and the second spacing portion 3035 protrudes toward a direction facing away from the abdication hole 205 relative to the first spacing portion 3033. The second limiting portion 3035 is inserted into the central hole of the elastic member 301, at least two contact points exist between the second limiting portion 3035 and the elastic member 301, and the two contact points are located on the same aperture of the central hole of the elastic member 301. Through the above arrangement, the second limiting portion 3035 can limit the elastic member 301, so as to avoid the displacement of the elastic member 301 relative to the clamping member 303 during the expansion process, thereby affecting the movement of the clamping member 303 and further affecting the connection and disassembly of the electric shear head 10 and the handle 20. In this embodiment, the second limiting portion 3035 is a cylinder disposed along the hole axis direction of the relief hole 25, and the second limiting portion 3035 is integrally formed with the first limiting portion 3033. In other embodiments, the second spacing portion 3035 may have other shapes, such as square bars, square blocks, or shaped blocks, and the second spacing portion 3035 may be bonded, welded, or bolted to the first spacing portion 3033.

Referring to fig. 3, the mating member 305 may include a connecting groove 3051, where the connecting groove 3051 is configured to receive an end of the clamping body 3031 away from the elastic member 301, and to be clamped with the clamping body 3031 to form a clamping structure. The connection groove 3051 is provided on a side of the connection peripheral wall 105 facing the connection chamber 107. When the electric shear head 10 is connected to the handle 20, one end of the clamping body 3031, which is far away from the elastic member 301, is movably embedded into the connecting groove 3051 and abuts against the inner wall of the connecting groove 3051.

The connecting peripheral wall 105 has an annular end surface 1051 facing away from the main body 103. The mating member 305 further includes a second guiding surface 3053, where the second guiding surface 3053 is disposed on the end surface 1051, and is configured to guide the movement of the clamping member 303 into the connection chamber 107. In this embodiment, the second guiding surface 3053 is a concave inclined surface relative to the end surface 1051, two opposite sides of the second guiding surface 3053 are respectively located on the end surface 1051 and the surface of the connecting peripheral wall 105 facing the connecting cavity 107, when the electric shear head 10 moves along the length direction of the handle 20 towards the direction close to the handle 20, the second guiding surface 3053 will contact the clamping body 3031, and because the moving directions of the second guiding surface 3053 and the clamping body 3031 are not perpendicular to each other, the acting force between the second guiding surface 3053 and the clamping body 3031 will push the clamping body 3031 to move into the mounting groove 203, so as to facilitate the clamping piece 303 to enter into the connecting cavity 107. In other embodiments, the second guiding surface 3053 may also be a curved surface that is curved with respect to the end surface 1051, which may also serve to guide the clip 303 into the connection cavity 107.

The mating member 305 further includes a third guiding surface 3055, where the third guiding surface 3055 is disposed in the connecting slot 3051 and is used for guiding the clamping body 3031 to move out of the connecting slot 3051. In this embodiment, the third guiding surface 3055 is an inclined surface inclined with respect to the axial direction of the connection groove 3051, two opposite sides of the third guiding surface 3055 are respectively located on the inner side wall of the connection groove 3051 and the surface of the connection peripheral wall 105 facing the connection cavity 107, when the clamping body 3031 moves along the length direction of the handle 20 in the direction away from the connection cavity 107, the moving directions of the third guiding surface 3055 and the clamping body 3031 are not perpendicular to each other, so that the acting force between the third guiding surface 3055 and the clamping body 3031 can push the clamping body 3031 to move into the installation groove 203, thereby facilitating the movement of the clamping body 3031 from the connection groove 3051. In other embodiments, the third guiding surface 3055 may also be a curved surface curved with respect to the axial direction of the connecting groove 3051, which may also serve to guide the clamping member 303 out of the connecting groove 3051.

Referring to fig. 2 and 3, in the present embodiment, the electric shear device 100 further includes a guide 109 disposed on the electric shear head 10, where the guide 109 is used to guide the electric shear head 10 when the electric shear head 10 is connected to the handle 20. The handle 20 is provided with a guiding part 207 adapted to the guiding element 109, and the guiding part 207 is used for cooperating with the guiding element 109 to play a guiding role. The guide 207 is provided along the length direction of the handle 20, and the guide 109 is movably inserted into the guide 207. Through setting up guide 109 and guide part 207, the user is in the in-process of being connected electric shear head 10 and handle 20, thereby guide 109 can slide in guide part 207 and follow the direction of handle 20 length to electric shear head 10 to guarantee that joint spare 303 can move smoothly in the spread groove 3051 in order to realize the connection of electric shear head 10 and handle 20, play the effect that makes things convenient for the user to change electric shear head 10. In other embodiments, the guide 109 may be disposed on the handle, and the guide 207 may be disposed on the electric shear head 10, so long as the position of the guide 109 and the guide 207 are guaranteed to correspond. In the present embodiment, the guide 109 is a bar-shaped structure provided along the longitudinal direction of the handle 20, the guide 207 is a groove structure provided along the longitudinal direction of the handle 20, and the guide 109 is movably inserted into the guide 207 along the longitudinal direction of the handle 20 and is attached to the inner wall of the guide 207 to guide the electric shears 10 along the longitudinal direction of the handle 20. In other embodiments, the guide 109 may also be a block or rod-like structure, and the guide 207 may also be a notch or hole structure.

In the present embodiment, the connection assemblies 30 are provided with two groups, and the two groups of connection assemblies 30 are respectively disposed on two opposite sides of the electric shear device 100. Through the arrangement, the stability of the electric shear head 10 after being connected with the handle 20 can be improved, and the stable and reliable connection of the electric shear head 10 and the handle 20 is ensured.

In some embodiments, the number of electric shears 10 is plural, each electric shears 10 having a different gauge of blade head than the other electric shears 10 to accommodate different hair cutting requirements. Each electric shear head 10 is provided with a matching piece 305 corresponding to the handle 20, and any one of the electric shear heads 10 can be detachably connected with the handle through the matching piece 305, so that the electric shear heads 10 can be replaced.

When the user replaces the electric shears 10 of the electric shears device 100, the specific operations are as follows: the user holds the electric shear head 10 and the handle 20 with two hands respectively, then the user pulls the electric shear head 10 and the handle 20 to the direction that keeps away from each other, under the effect of external force, the third guide surface 3055 can cooperate first guide surface 30311 to extrude joint spare 303 from the spread groove 3051, the user can pull down the electric shear head 10 from the handle 20, then with the guide 109 of the electric shear head 10 that needs to install with the guide 207 alignment, like the direction that is close to the handle 20 promotes the electric shear head 10, under the effect of second guide surface 3053, joint spare 303 can move smoothly in the junction chamber 107, when joint spare 303 moves to spread groove 3051 department, the elastic component 301 can push the joint spare 303 in the spread groove 3051 in order to form the joint structure, thereby realize the connection of electric shear head 10 and handle 20.

In summary, the electric shear device 100 provided in the present embodiment can realize the detachable connection between the electric shear head 10 and the handle 20, so that in order to meet different use requirements, a user does not need to be provided with multiple different types of electric shear devices 100, but only needs to be provided with multiple different types of electric shear heads 10. When the electric shears are used, a user can select different types of electric shears 10 to replace according to the needs, so that the use cost can be reduced, the use efficiency and the user experience can be improved, and in addition, the electric shears 10 are connected with the handle 20 in a plug-in mode, and the operation of replacing the electric shears 10 by the user is quite simple. Therefore, the electric shear device 100 provided in the embodiment has the advantages of being capable of replacing the electric shear head 10, simple in replacement operation, low in use cost, good in user experience, and the like.

Referring to fig. 6, the present application further provides an electric shear device 500, where the electric shear device 500 includes a fan 51, an air duct 53, and an electric shear device 100. The fan 51 is an air suction device, the fan 51 comprises a fan housing 511, an air suction inlet 5111 is arranged on the fan housing 511, and the air suction inlet 5111 is an inlet for air flow entering the fan housing 511. One end of the air duct 53 is connected to the air suction inlet 5111, and for example, the detachable connection can be realized through a buckle and a clamping groove. One end of the air duct 53, which is far away from the air suction inlet 5111, is communicated with the second air duct 201, and for example, the detachable connection can be realized through a buckle and a clamping groove. Through the above arrangement, when a user uses the electric hair cutting device 100 to cut hair, the second air duct 201 can be communicated with the air suction inlet 5111 by using the air duct 53, and the cut hair can be sucked into the air duct 51 from the first air duct 101, the second air duct 201 and the air duct 53 by the suction force provided by the air duct 51, so that the cleanliness of the cutting environment is improved.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting. Although the application has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents. Such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (11)

1. An electric shear device, comprising: the electric shear head, the handle and the connecting component;

The electric shear head is connected to one end of the handle, a first air channel is arranged in the electric shear head, a second air channel is arranged in the handle, the first air channel is opposite to and communicated with the second air channel, and the electric shear head is detachably connected with the handle through the connecting component;

The connecting component comprises an elastic piece, a clamping piece and a matching piece; the clamping piece is movably arranged on the handle, and the elastic piece is elastically propped between the handle and the clamping piece, so that the clamping piece can stretch and retract relative to the handle;

The matching piece is arranged in the electric shear head, the clamping piece is clamped and matched with the matching piece to form a clamping structure, and the clamping piece can retract relative to the handle under the pushing of external force so as to be separated from the matching piece.

2. The electric shear device of claim 1, wherein the handle is provided with a mounting groove and a relief hole, the mounting groove is disposed in the handle, the relief hole communicates the mounting groove with the exterior of the handle, the clamping member is disposed in the relief hole in a penetrating manner, the elastic member is disposed in the mounting groove, and the elastic member is elastically supported between the inner wall of the mounting groove and the clamping member.

3. The electric shear device of claim 2, wherein the clamping member includes a clamping body, the clamping body is disposed through the yielding hole, one end of the clamping body away from the elastic member is provided with a first guiding surface, and the first guiding surface is inclined or curved relative to a hole axis of the yielding hole, so as to guide the clamping body to stretch relative to the yielding hole under the pushing of the mating member.

4. The electric shear device of claim 3, wherein the clamping member further comprises a first limiting portion, the first limiting portion is connected to one end of the clamping body, which is close to the elastic member, the first limiting portion is disposed in the mounting groove, one end of the elastic member abuts against the first limiting portion, and the first limiting portion abuts against the inner wall of the mounting groove.

5. The electric shear device of claim 4, wherein the clamping member further comprises a second limiting portion, the second limiting portion is disposed on a side of the first limiting portion away from the clamping body, the elastic member is a spring, and the second limiting portion is inserted into the central hole of the elastic member.

6. The electric shear device of claim 1, wherein the electric shear head comprises a main body portion and a connecting peripheral wall disposed at one end of the main body portion and surrounding to form a connecting cavity; the handle is embedded into the connecting cavity; the matching piece comprises a connecting groove, the connecting groove is arranged on one side of the connecting peripheral wall, which faces the connecting cavity, and one end, far away from the elastic piece, of the clamping piece is movably embedded into the connecting groove.

7. The electric shear device of claim 6, wherein the connecting peripheral wall has an end surface facing away from the main body portion, and the mating member further includes a second guide surface provided on the end surface, the second guide surface being recessed or curved with respect to the end surface for pushing the clamping member into the connecting cavity.

8. The electric shear device of claim 7, wherein the mating member further comprises a third guide surface disposed within the connecting slot, the third guide surface being inclined or curved relative to an axial direction of the connecting slot for urging the clamping member out of the connecting slot.

9. The electric shear device of claim 1, further comprising a guide provided to the electric shear head, the handle being provided with a guide portion adapted to the guide, the guide portion being provided along a length direction of the handle, the guide being movably inserted into the guide portion; or alternatively, the first and second heat exchangers may be,

The electric shear device further comprises a guide piece arranged on the handle, the electric shear head is provided with a guide part matched with the guide piece, the guide part is arranged along the length direction of the handle, and the guide piece is movably inserted into the guide part.

10. An electric shear device as claimed in any one of claims 1 to 9, wherein the number of electric shears is plural, each of the electric shears being provided with a mating member corresponding to the handle, any one of the plurality of electric shears being detachably connectable to the handle via the mating member.

11. An electric shear device, comprising:

the fan is provided with an air suction port;

the air pipe is connected with the air suction port; and

The electric shear device of any one of claims 1 to 10, wherein the handle is detachably connected to the air duct, and the second air duct communicates with the suction inlet through the air duct.