Double-tool-bit hair trimmer

Abstract

The utility model relates to a double-tool-bit hair trimmer which comprises a shell, a reciprocating tool bit, a rotary tool bit, a first motor and a second motor. The shell forms a containing space, the first motor and the second motor are located in the containing space, the reciprocating type tool bit is connected with the first motor and covers one end of the shell, and the rotary type tool bit is connected with the second motor and penetrates out of the other end of the shell. The extending direction of the reciprocating type tool bit is perpendicular to the extending direction of the rotary type tool bit. According to the double-tool-bit hair trimmer, through the integrated design of the double motors and the double tool bits, the reciprocating tool bit is suitable for rapidly cutting hair, the rotary tool bit is thin in blade and suitable for finely trimming small stubbles, different hairdressing requirements can be met through combination of the two tool bits, and when the tool bits need to be replaced, the tool bits can be replaced conveniently. The trouble of replacing the hair clipper is avoided, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric hair clippers, in particular to a double - blade hair trimmer. Background Art

[0002] With the rapid development of the beauty market, the sales volume of hair clippers has increased significantly. For existing hair trimmers and body hair trimmers, generally the reciprocating shearing cutter head is adopted. Although the reciprocating cutter head has a good shearing effect on long hair, because the fixed blade of the reciprocating blade has a certain thickness, there will still be a certain length of stubble remaining at the shearing part. At this time, generally a razor needs to be replaced to trim the remaining stubble. Therefore, multiple sets of equipment are required to complete the hair trimming. Content of the Utility Model

[0003] Based on this, the purpose of the utility model is to provide a double - blade hair trimmer, which integrates the razor cutter head and the hair clipper cutter head, and simultaneously has the functions of trimming long hair and stubble. It is convenient to use and can complete hair trimming alone.

[0004] A double - blade hair trimmer includes a reciprocating cutter head, a rotary cutter head, a first motor, and a second motor; the first motor is connected to the reciprocating cutter head, and the second motor is connected to the rotary cutter head.

[0005] A double - blade hair trimmer includes a housing, a reciprocating cutter head, a rotary cutter head, a first motor, and a second motor; the housing forms an accommodation space, the first motor and the second motor are located in the accommodation space, the reciprocating cutter head is connected to the first motor and covers one end of the housing, the rotary cutter head is connected to the second motor and passes through the other end of the housing, and the extending direction of the reciprocating cutter head is perpendicular to the extending direction of the rotary cutter head.

[0006] The double - blade hair trimmer of the utility model adopts an integrated design with a double - motor and double - blade structure. The reciprocating cutter head is suitable for quickly shearing hair, and the rotary cutter head has thinner blades and is suitable for precisely trimming fine stubble. The combination of the two sets of cutter heads can meet different hair - cutting needs. When the cutter head needs to be replaced, the trouble of replacing the hair clipper is eliminated, and it is convenient to use; the extending direction of the reciprocating cutter head is perpendicular to the extending direction of the rotary cutter head, making the internal space layout of the double - blade hair trimmer more reasonable, effectively shortening the length of the hair trimmer, and making it have multiple functions while occupying less space.

[0007] As a preferred solution, a double - blade hair trimmer further includes a circuit board and a battery. The battery is electrically connected to the circuit board, the first motor, and the second motor, and the circuit board is electrically connected to the first motor and the second motor.

[0008] As a preferred solution, the first motor is perpendicular to the second motor. There are two sets of batteries, which are respectively located on both sides of the first motor and are arranged parallel to the first motor; the first motor, the second motor and the batteries are located on the same side of the circuit board. By reasonably arranging the first motor, the second motor and the batteries, the structure is compact, the space is fully utilized, and the volume of the hair trimmer is reduced.

[0009] As a preferred solution, the housing includes a first housing and a second housing, and the first housing and the second housing are covered with each other to form the accommodation space; the reciprocating cutter head is located at the ends of the first housing and the second housing and is respectively connected to the first housing and the second housing; the rotary cutter head passes through the second housing.

[0010] As a preferred solution, the first housing includes a first holding part, a second holding part and a switch panel. The first holding part and the second holding part are respectively located on both sides of the switch panel. The first holding part is located at one end close to the reciprocating cutter head, and the second holding part is located at one end far from the reciprocating cutter head. The switch panel is electrically connected to the circuit board.

[0011] As a preferred solution, the switch panel of the first housing is a plane, and the first holding part and the second holding part are inclined planes. The first holding part and the second holding part being inclined planes not only reduces the volume of the hair trimmer, but also can form a suitable holding angle for convenient holding.

[0012] As a preferred solution, a two-cutter-head hair trimmer further includes a charging device. The charging device is electrically connected to the circuit board and the battery and is located in the space surrounded by the first motor, the first housing and the second motor; a charging port is provided on the second housing, and the charging port corresponds to the position of the charging device. Since the first motor and the second motor are vertically arranged, the second motor will be higher than the first motor, and the vacant position at this time can be used to arrange the charging device, making full use of the space.

[0013] As a preferred solution, the side surface of the second housing is further provided with protruding stripes. The protruding stripes can increase the friction and facilitate holding.

[0014] As a preferred solution, a two-cutter-head hair trimmer further includes a third housing. The rotary cutter head is provided with an annular card slot, and the third housing includes a clamping part. The third housing is covered on the rotary cutter head, and the clamping part is connected with the annular card slot in a matching manner. The third housing covers the rotary cutter head, which can prevent the rotary cutter head from touching other hairs or human skin when using the reciprocating cutter head. Description of the Drawings

[0015] Figure 1It is a top view of a double - blade hair trimmer;

[0016] Figure 2 It is a front view of a double - blade hair trimmer;

[0017] Figure 3 It is a bottom view of a double - blade hair trimmer;

[0018] Figures 4 - 5 It is a cross - sectional view of a double - blade hair trimmer;

[0019] Among them, 1 - reciprocating cutter head, 2 - rotary cutter head, 21 - annular card slot, 31 - first motor, 32 - second motor, 33 - battery, 34 - circuit board, 35 - charging device, 4 - first housing, 41 - first holding part, 42 - second holding part, 43 - switch panel, 5 - second housing, 51 - charging port, 52 - protruding stripes, 6 - third housing. Detailed implementation manners

[0020] To make the above - mentioned objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0021] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0022] Secondly, the so - called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments.

[0023] Furthermore, the present utility model is described in detail in conjunction with the schematic diagrams. When describing the embodiments of the present utility model in detail, for the sake of convenience of explanation, the cross - sectional views showing the device structure will be enlarged locally not in accordance with the general ratio, and the schematic diagrams are only examples, which should not limit the scope of protection of the present utility model herein. In addition, in actual production, three - dimensional spatial dimensions including length, width and depth should be included.

[0024] As Figures 1 - 5 shown, the double - blade hair trimmer of the present utility model includes a reciprocating cutter head 1, a rotary cutter head 2, a first motor 31, a second motor 32, a battery 33, a circuit board 34, a charging device 35, a first housing 4, a second housing 5 and a third housing 6.

[0025] After the first housing 4 and the second housing 5 are covered with each other, a receiving space is formed. In the receiving space, there are a first motor 31, a second motor 32, a battery 33, a circuit board 34 and a charging device 35. Among them, the first motor 31, the second motor 32, the battery 33 and the charging device 35 are electrically connected to the circuit board 34, and are all located on one side of the circuit board 34 and close to the side of the second housing 5; the first motor 31 and the second motor 32 are vertically arranged, and a set of batteries 33 are provided on each side of the first motor 31, and the batteries 33 are electrically connected to the first motor 31, the second motor 32 and the charging device 35; the charging device 35 is located on the first motor 31 and close to the side of the second motor 32. The positions of the first motor 31, the second motor 32, the battery 33 and the charging device 35 are reasonably set on the circuit board 34 to make full use of the limited volume in the cavity.

[0026] The reciprocating cutter head 1 is located at the ends of the first housing 4 and the second housing 5, is connected to the first housing 4 and the second housing 5, and is also connected to the first motor 31 and is driven by the first motor 31; the rotary cutter head 2 passes through the second housing 5, is connected to the second motor 32, and is driven by the second motor 32. The first housing 4 includes a first holding part 41, a second holding part 42 and a switch panel 43; the switch panel 43 is a plane and is electrically connected to the circuit board 34; the first holding part 41 and the second holding part 42 are inclined planes and are respectively located on both sides of the switch panel 43. Among them, the first holding part is close to the reciprocating cutter head 1, and the second holding part is connected to the second housing 5. The middle of the first housing is high and flat, and the two ends are inclined, which not only reduces the volume of the hair trimmer, but also is convenient for holding and using. For example, when using the reciprocating cutter head 1, the palm holds the second holding part 42, the palm holds the switch panel 43, and the fingers that do not need to hold are placed on the first holding part 41, and the first holding part 41 can play a supporting role, which conforms to the habit of the human body holding tools; for example, when using the rotary cutter head 2, the palm holds the first holding part 41, the palm holds the switch panel 42, and the fingers that do not need to hold are placed on the second holding part 43, and the second holding part 43 can play a supporting role, which conforms to the habit of the human body holding tools.

[0027] The second housing 5 is provided with a charging port 51 and protruding stripes 52. The charging port 51 is connected to the charging device 35; the protruding stripes 52 are located on the side surface of the second housing 5, and the protruding stripes 52 can increase the friction force, which can increase the friction force when the fingers hold, and is convenient for holding. The rotary cutter head 2 is provided with an annular card slot 21. The third housing 6 includes a clamping part, and the clamping part is cooperatively connected with the annular card slot 21 so that the third housing 6 covers the rotary cutter head 2. When using the reciprocating cutter head 1, the rotary cutter head 2 can be prevented from touching other hairs or the human skin.

[0028] The above-described embodiments merely represent one implementation mode of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. For those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.

Claims

1. A double-headed hair trimmer, characterized in that, It includes a housing, a reciprocating cutter head, a rotary cutter head, a first motor and a second motor; the housing forms an accommodation space, the first motor and the second motor are located in the accommodation space, the reciprocating cutter head is connected to the first motor and covers one end of the housing, the rotary cutter head is connected to the second motor and penetrates through the other end of the housing, and the extending direction of the reciprocating cutter head is perpendicular to the extending direction of the rotary cutter head.

2. The double-blade hair trimmer according to claim 1, wherein It further includes a circuit board and a battery, the battery is electrically connected to the circuit board, the first motor and the second motor, and the circuit board is electrically connected to the first motor and the second motor.

3. A double-blade hair trimmer according to claim 2, characterized in that, The first motor is perpendicular to the second motor, there are two groups of batteries, which are respectively located on both sides of the first motor and are arranged parallel to the first motor; the first motor, the second motor and the battery are located on the same side of the circuit board.

4. A double-blade hair trimmer according to claim 2, characterized in that, The housing includes a first housing and a second housing, and the first housing and the second housing cover each other to form the accommodation space; The reciprocating cutter head is located at the ends of the first housing and the second housing and is respectively connected to the first housing and the second housing; the rotary cutter head penetrates through the second housing.

5. The double - blade hair trimmer according to claim 4, characterized in that, The first housing includes a first grip portion, a second grip portion and a switch panel, the first grip portion and the second grip portion are respectively located on both sides of the switch panel, the first grip portion is located at one end of the reciprocating cutter head, the second grip portion is located at the end far from the reciprocating cutter head, and the switch panel is electrically connected to the circuit board.

6. The dual-blade hair trimmer according to claim 5, characterized in that, The switch panel of the first housing is a plane, and the first grip portion and the second grip portion are inclined planes.

7. A double-blade hair trimmer according to claim 4, wherein, It further includes a charging device, the charging device is electrically connected to the circuit board and the battery, and is located in the space surrounded by the first motor, the first housing and the second motor; a charging port is provided on the second housing, and the charging port corresponds to the position of the charging device.

8. A double - blade hair trimmer according to claim 7, characterized in that, Protruding stripes are further provided on the side surface of the second housing.

9. A double-blade hair trimmer according to claim 4, characterized in that, It further includes a third housing, the rotary cutter head is provided with an annular card slot, the third housing includes a clamping portion, the third housing is covered on the rotary cutter head, and the clamping portion is connected with the annular card slot in a matching manner.

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