Double-end hair cutting and shaving nursing device

Abstract

The utility model discloses a double-headed hair cutting and shaving nursing device, which belongs to the technical field of nursing devices and comprises a shell with a cavity. The haircut tool bit is arranged at one end of the shell; the shaver head is arranged at the other end, opposite to the hairdressing cutter head, of the shell; the main body mechanism is movably connected with the shell, the main body mechanism comprises a motor, the motor is movably arranged in the cavity, the motor can slide in the axial direction of the shell, and the motor is alternately connected with the haircut tool bit and the shaver head at the two ends so as to alternately drive the haircut tool bit and the shaver head to work; and the pushing mechanism is connected with the motor, the pushing mechanism is connected with the shell, and the pushing mechanism is used for controlling the position of the motor in the shell. The hair cutter head and the shaver head at the two ends of the shell can be alternately driven by the single motor, so that the light weight of a product is achieved, the using burden of a user is reduced, and the experience effect of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of care devices, in particular to a double-head hair cutting and shaving care device. Background Art

[0002] In the field of care devices, such as hair clippers, shavers, eyebrow trimmers, etc., are generally designed with a single function. In the prior art, in order to realize the multifunctionality of the care device, it is usually achieved by replacing various functional blades under the premise of using the same motor.

[0003] In the prior art, the care device basically needs to adopt a corresponding number of motors to drive the operation of different blades respectively. However, the dual-motor structural design will increase the overall volume of the care device, and correspondingly, its weight will also increase, resulting in an increase in the user's muscle burden, thereby greatly reducing the user's experience. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a double-head hair cutting and shaving care device, which can reduce the weight of the care device, thereby improving the user experience.

[0005] According to some embodiments of the utility model, a double-head hair cutting and shaving care device includes a shell having a cavity; a barber head, which is arranged at one end of the shell; a razor head, which is arranged at the other end of the shell opposite to the barber head; a main body mechanism, which is movably connected to the shell, and the main body mechanism includes a motor, which is movably arranged in the cavity, the motor can slide along the axial direction of the shell, and the motor is alternately connected to the barber head and the razor head at both ends to alternately drive the barber head and the razor head to work; a pushing mechanism, which is connected to the motor, the pushing mechanism is connected to the shell, and the pushing mechanism is used to control the position of the motor in the shell.

[0006] The double-head hair cutting and shaving care device according to the embodiment of the utility model has at least the following beneficial effects: a motor is used and is enabled to reciprocate in the cavity, so that the barber head and the shaver head at both ends of the shell can be alternately connected to the motor respectively, thereby realizing the alternating operation of the barber head and the shaver head, achieving lightweight of the product with fewer components and simple design, reducing the user's usage burden, and improving the user's experience.

[0007] According to some embodiments of the utility model, a first drive shaft is provided at one end of the motor close to the barber head, and the first drive shaft is connected to the barber head through a first eccentric wheel. A second drive shaft is provided at one end of the motor close to the razor head, and the second drive shaft is connected to the razor head through a second eccentric wheel.

[0008] According to some embodiments of the utility model, the pushing mechanism includes: a locking assembly, the locking assembly is connected to the motor, one of the barber head and the razor head is selectively connected to the locking assembly, and the locking assembly is used to limit the position of the motor on the shell; a control assembly, the control assembly is connected to the motor, the control assembly is connected to the shell, and the control assembly is used to move the motor in the shell.

[0009] According to some embodiments of the utility model, the locking assembly includes a first snap-fitting portion and at least three second snap-fitting portions, one of the first snap-fitting portion and the at least three second snap-fitting portions is fixedly connected to the motor, and the other is connected to the barber head or the razor head, and the multiple second snap-fitting portions are arranged in sequence along the axial direction of the shell, and each second snap-fitting portion can be clamped with the first snap-fitting portion. The motor is moved so that the first snap-fitting portion is snapped with the multiple second snap-fitting portions in sequence to adjust the limit state of the motor in the shell.

[0010] According to some embodiments of the utility model, the control component includes: a clearance groove, which is opened on the shell along the axial direction of the shell; a slider, which is fixedly connected to the motor, the slider is inserted into the clearance groove, and the slider is moved along the length direction of the clearance groove to control the relative position of the motor and the shell.

[0011] According to some embodiments of the utility model, a barber clipper bottom cover and a razor bottom cover are provided on the shell. The barber clipper bottom cover is provided at one end of the shell close to the barber head, and the barber head is connected to the shell through the barber clipper bottom cover. The razor bottom cover is provided at one end of the shell close to the razor head, and the razor head is connected to the shell through the razor bottom cover.

[0012] According to some embodiments of the utility model, the hair clipper head is detachably connected to the hair clipper bottom cover.

[0013] According to some embodiments of the present invention, the razor head is detachably connected to the razor bottom cover.

[0014] According to some embodiments of the utility model, the main body mechanism also includes a main body assembly, the main body assembly is fixedly connected to the motor, the main body assembly is movably arranged in the cavity, and the main body assembly can slide along the axial direction of the shell.

[0015] According to some embodiments of the utility model, two protective covers are further included. The two protective covers are detachably arranged at opposite ends of the shell, one of the protective covers is used to protect the hair cutting head, and the other protective cover is used to protect the razor head.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 2 is a schematic diagram of the structure of a double-head hair cutting and shaving care device according to an embodiment of the utility model;

[0019] Figure 2 yes Figure 1 Schematic diagram of the connection between the middle shell and the main body mechanism;

[0020] Figure 3 yes Figure 1 The connection diagram of the hair cutting head and the motor;

[0021] Figure 4 yes Figure 1 The connection diagram of the shaver head and the motor;

[0022] Figure 5 yes Figure 1 Schematic diagram of the movement of the motor;

[0023] Figure 6 yes Figure 5 The enlarged schematic diagram of point A in the middle;

[0024] Figure 7 It is a structural schematic diagram of another embodiment of the locking assembly.

[0025] Reference numerals:

[0026] Shell 100, cavity 110, barber bottom cover 120, razor bottom cover 130, protective cover 140;

[0027] Hair cutting head 200,

[0028] Shaving heads 300,

[0029] The main body mechanism 400, the motor 410, the first drive shaft 411, the first eccentric wheel 4111, the second drive shaft 412, the second eccentric wheel 4121, the main body assembly 420;

[0030] The pushing mechanism 500 , the locking assembly 510 , the first buckling portion 511 , the second buckling portion 512 , the control assembly 520 , the yielding groove 521 , and the sliding block 522 . DETAILED DESCRIPTION

[0031] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0032] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] refer to Figures 1 to 7 A double-head hair cutting, shaving and care device according to an embodiment of the utility model is described.

[0036] like Figures 1 to 7 As shown, the double-head hair cutting and shaving care device according to the embodiment of the utility model includes a shell 100, and the shell 100 has a cavity 110; a hair cutting head 200, and the hair cutting head 200 is arranged at one end of the shell 100; a shaving head 300, and the shaving head 300 is arranged at the other end of the shell 100 opposite to the hair cutting head 200; a main body mechanism 400, the main body mechanism 400 is movably connected to the shell 100, and the main body mechanism 400 includes a motor 410, the motor 410 is movably arranged in the cavity 110, the motor 410 can slide along the axial direction of the shell 100, and the motor 410 is alternately connected to the hair cutting head 200 and the shaving head 300 at both ends to alternately drive the hair cutting head 200 and the shaving head 300 to work; a pushing mechanism 500, the pushing mechanism 500 is connected to the motor 410, the pushing mechanism 500 is connected to the shell 100, and the pushing mechanism 500 is used to control the position of the motor 410 in the shell 100.

[0037] like Figure 1 , Figure 2 and Figure 5As shown, the barber head 200 is arranged at the left end of the housing 100, the shaver head 300 is arranged at the right end of the housing 100, the motor 410 is arranged in the housing 100 along the left-right direction, and the pushing mechanism 500 can control the motor 410 to move in the left-right direction in the cavity 110. Therefore, a motor 410 is used and it can move left-right in the cavity 110, so that the barber head 200 and the shaver head 300 at both ends of the housing 100 can be alternately connected to the motor 410, so as to alternately drive the barber head 200 and the shaver head 300 to work, and the product is lightweight with fewer components and simple design, reducing the user's use burden and improving the user's experience effect.

[0038] In some specific implementations of the present invention, two protective covers 140 are further included. The two protective covers 140 are detachably disposed at opposite ends of the housing 100, one of the protective covers 140 is used to protect the hair cutting head 200, and the other protective cover 140 is used to protect the shaver head 300. Figure 1 As shown, two protective shells are respectively arranged at the left and right ends of the shell 100 and correspond to the shell 100. Both protective shells can wrap the corresponding functional blade heads to protect them.

[0039] In some specific implementations of the present invention, a first drive shaft 411 is provided at one end of the motor 410 close to the barber head 200, and the first drive shaft 411 is connected to the barber head 200 through a first eccentric wheel 4111. A second drive shaft 412 is provided at one end of the motor 410 close to the shaver head 300, and the second drive shaft 412 is connected to the shaver head 300 through a second eccentric wheel 4121.

[0040] like Figure 1 and 2 As shown, the left end of the motor 410 is provided with a first driving shaft 411, the left end of the first driving shaft 411 is provided with a first eccentric wheel 4111, and the motor 410 is connected to the barber head 200 at the left end through the first eccentric wheel 4111, thereby driving the barber head 200. Similarly, the right end of the motor 410 is provided with a second driving shaft 412, the right end of the second driving shaft 412 is provided with a second eccentric wheel 4121, and the motor 410 is connected to the shaver head 300 at the right end through the second eccentric wheel 4121, thereby driving the shaver head 300. Specifically, the first driving shaft 411 and the second driving shaft 412 are coaxially arranged and symmetrical to each other.

[0041] In some specific implementations of the present invention, the pushing mechanism 500 includes: a locking assembly 510, the locking assembly 510 is connected to the motor 410, and one of the hair clipper head 200 and the shaver head 300 is connected to the locking assembly 510, and the locking assembly 510 is used to limit the position of the motor 410 on the housing 100; and a control assembly 520, the control assembly 520 is connected to the motor 410, and the control assembly 520 is connected to the housing 100, and the control assembly 520 is used to move the motor 410 in the housing 100. Figure 5 As shown, the pushing mechanism 500 includes a locking component 510 and a control component 520. The control component 520 is first used to move the motor 410 in the left and right directions in the cavity 110, and then the locking component 510 is used to limit the position of the motor 410 in the cavity 110 to achieve a stable connection between the motor 410 and the functional cutting heads at both ends.

[0042] In some specific implementations of the present invention, a barber bottom cover 120 and a razor bottom cover 130 are disposed on the housing 100. The barber bottom cover 120 is disposed at one end of the housing 100 close to the barber head 200, and the barber head 200 is connected to the housing 100 through the barber bottom cover 120. The razor bottom cover 130 is disposed at one end of the housing 100 close to the razor head 300, and the razor head 300 is connected to the housing 100 through the razor bottom cover 130. Figure 2 As shown, the barber clipper bottom cover 120 is arranged at the left end of the shell 100, the shaver bottom cover 130 is arranged at the right end of the shell 100, the first eccentric wheel 4111 passes through the barber clipper bottom cover 120 and is connected to the barber clipper head 200, and the second eccentric wheel 4121 passes through the shaver bottom cover 130 and is connected to the shaver.

[0043] In some specific embodiments of the present invention, the locking assembly 510 includes a first snap-fitting portion 511 and at least three second snap-fitting portions 512. One of the first snap-fitting portion 511 and the at least three second snap-fitting portions 512 is fixedly connected to the motor 410, and the other is connected to the barber head 200 or the razor head 300. The multiple second snap-fitting portions 512 are arranged in sequence along the axial direction of the shell 100. Each second snap-fitting portion 512 can be clamped with the first snap-fitting portion 511. The motor 410 is moved so that the first snap-fitting portion 511 is snap-fitted with the multiple second snap-fitting portions 512 in sequence to adjust the limit state of the motor 410 in the shell 100.

[0044] like Figure 5 and Figure 6As shown, the first buckle part 511 is connected to the bottom cover 120 of the hair clipper, and the second buckle part 512 is fixedly connected to the motor 410. Specifically, the first buckle part 511 is two symmetrically arranged elastic claws, and the second buckle part 512 is three groove groups arranged along the left and right directions, each groove group includes two grooves symmetrically arranged up and down, and the grooves of the same groove group can be respectively clamped with the two elastic claws. Thus, when the motor 410 moves to the leftmost end, the two elastic claws engage with the groove group at the leftmost end, at which time the motor 410 is connected to the barber head 200, and the barber head 200 enters the working state; when the motor 410 moves to the rightmost end, the two elastic claws engage with the groove group at the rightmost end, at which time the motor 410 is connected to the shaver head 300, and the shaver head 300 enters the working state; when the motor 410 is located in the middle, the two elastic claws engage with the groove group in the middle, at which time the motor 410 and the barber head 200 and the shaver head 300 are all separated, and the barber head 200 and the shaver head 300 are both in an idle state.

[0045] like Figure 7 As shown, in another specific embodiment, the first buckle part 511 is fixedly connected to the motor 410, and the second buckle part 512 is connected to the hair clipper head 200. Specifically, the first buckle part 511 is three grooves arranged along the left and right directions, and the second buckle part 512 is an elastic protrusion, and the three grooves can be respectively clamped with two elastic claws. It should be noted that other structures that can realize the connection between the control motor 410 and the hair clipper head 200 and the shaver head 300 are all within the protection scope of this technical solution.

[0046] In some specific implementations of the present invention, the control component 520 includes: a clearance groove 521, which is opened on the shell 100 along the axial direction of the shell 100; a slider 522, which is fixedly connected to the motor 410, and the slider 522 is inserted into the clearance groove 521. The slider 522 is moved along the length direction of the clearance groove 521 to control the relative position of the motor 410 and the shell 100.

[0047] like Figure 1 and Figure 2 As shown, a clearance groove 521 is provided on the housing 100 and extends in the left-right direction. The slider 522 is fixedly connected to the motor 410 and extends in the left-right direction. Specifically, the length of the slider 522 is smaller than the length of the clearance groove 521. Thus, the slider 522 is slid left and right in the clearance groove 521 to control and adjust the fastening state of the first fastening portion 511 and the second fastening portion 512, thereby adjusting the position of the motor 410 in the cavity 110, so that the motor 410 can be alternately connected to the barber head 200 and the shaver head 300 at both ends smoothly and stably.

[0048] In some specific implementations of the present invention, the barber head 200 is detachably connected to the barber bottom cover 120, and the shaver head 300 is detachably connected to the shaver bottom cover 130. Specifically, the barber head 200 and the barber bottom cover 120 are both provided with magnetic parts, and the barber head 200 is attracted to the barber bottom cover 120 through the magnetic parts. Similarly, the shaver head 300 and the shaver bottom cover 130 are both provided with magnetic parts, and the shaver head 300 is attracted to the shaver bottom cover 130 through the magnetic parts, thereby realizing the detachable function of the barber head 200 and the shaver head 300. When the barber head 200 and the shaver head 300 need to be cleaned, the heads can be directly taken out from the corresponding bottom covers, avoiding the long-term replacement of the barber head 200 and the shaver head 300, which causes the connection between the motor 410 to loosen, thereby extending the service life of the components.

[0049] In some specific implementations of the present invention, the main body mechanism 400 further includes a main body component 420, which is fixedly connected to the motor 410, and is movably disposed in the cavity 110, and the main body component 420 can slide along the axial direction of the housing 100. It should be noted that the main body component 420 is a collection of all structures in the main body mechanism 400 except the motor 410. In this specific embodiment, the main body component 420 is wrapped around the outer end of the motor 410, so that Figure 2 As shown, the second buckling portion 512 and the slider 522 are both disposed on the main body assembly 420 , and the barber blade bottom cover 120 and the shaver blade bottom cover 130 are also connected to both ends of the main body assembly 420 .

[0050] In some specific implementations of the present invention, the motor 410 is arranged in the main body assembly 420, the main body assembly 420 is penetrated in the shell 100 and can slide along the axial direction of the shell 100, and the two ends of the shell 100 are respectively provided with a barber bottom cover 120 and a shaver bottom cover 130, the left end of the motor 410 can be connected to the barber head 200 on the barber bottom cover 120 through the first eccentric wheel 4111 connected to the first drive shaft 411, and the right end of the motor 410 can be connected to the shaver head 300 on the shaver bottom cover 130 through the second eccentric wheel 4121 connected to the second drive shaft 412, and the moving slider 522 makes the main body assembly 420 move left and right, so that the motor 410 can be alternately connected to the functional heads at the left and right ends, so as to achieve the effect of using one motor 410 to alternately drive the barber head 200 and the shaver head 300, reduce the structural volume and weight, and improve the user experience.

[0051] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A double-head hair cutting and shaving care device, characterized in that: include: A housing (100), wherein the housing (100) has a cavity (110); A hair cutting head (200), wherein the hair cutting head (200) is arranged at one end of the housing (100); A shaver head (300), the shaver head (300) being arranged at the other end of the housing (100) opposite to the barber head (200); A main body mechanism (400), the main body mechanism (400) being movably connected to the shell (100), the main body mechanism (400) comprising a motor (410), the motor (410) being movably arranged in the cavity (110), the motor (410) being capable of sliding along the axial direction of the shell (100), the motor (410) being alternately connected to the barber head (200) and the shaver head (300) at two ends, so as to alternately drive the barber head (200) and the shaver head (300) to work; A pushing mechanism (500), the pushing mechanism (500) is connected to the motor (410), the pushing mechanism (500) is connected to the housing (100), and the pushing mechanism (500) is used to control the position of the motor (410) in the housing (100).

2. The double-head hair cutting and shaving care device according to claim 1, characterized in that: A first drive shaft (411) is arranged at one end of the motor (410) close to the barber head (200), and the first drive shaft (411) is connected to the barber head (200) via a first eccentric wheel (4111); a second drive shaft (412) is arranged at one end of the motor (410) close to the shaver head (300), and the second drive shaft (412) is connected to the shaver head (300) via a second eccentric wheel (4121).

3. The double-head hair cutting and shaving care device according to claim 1, characterized in that: The pushing mechanism (500) comprises: a locking assembly (510), the locking assembly (510) being connected to the motor (410), the hair clipper head (200) and the shaver head (300) being selectively connected to the locking assembly (510), the locking assembly (510) being used to limit the position of the motor (410) on the housing (100); A control component (520), wherein the control component (520) is connected to the motor (410), and the control component (520) is connected to the housing (100), and the control component (520) is used to move the motor (410) in the housing (100).

4. The double-head hair cutting and shaving care device according to claim 3, characterized in that: The locking assembly (510) comprises a first snap-fitting portion (511) and at least three second snap-fitting portions (512); one of the first snap-fitting portion (511) and the at least three second snap-fitting portions (512) is fixedly connected to the motor (410), and the other is connected to the hair clipper head (200) or the shaver head (300); the plurality of second snap-fitting portions (512) are sequentially arranged along the axial direction of the housing (100); each of the second snap-fitting portions (512) can be mutually clamped with the first snap-fitting portion (511); the motor (410) is moved so that the first snap-fitting portion (511) is sequentially snap-fitted with the plurality of second snap-fitting portions (512) to adjust the limiting state of the motor (410) in the housing (100).

5. The double-head hair cutting and shaving care device according to claim 1, characterized in that: The control assembly (520) includes: a clearance groove (521), wherein the clearance groove (521) is opened on the housing (100) along the axial direction of the housing (100); A slider (522), the slider (522) is fixedly connected to the motor (410), the slider (522) is inserted into the clearance groove (521), and the slider (522) is moved along the length direction of the clearance groove (521) to control the relative position of the motor (410) and the housing (100).

6. The double-head hair cutting and shaving care device according to claim 1, characterized in that: The housing (100) is provided with a barber bottom cover (120) and a razor bottom cover (130); the barber bottom cover (120) is provided at one end of the housing (100) close to the barber head (200); the barber head (200) is connected to the housing (100) via the barber bottom cover (120); the razor bottom cover (130) is provided at one end of the housing (100) close to the razor head (300); the razor head (300) is connected to the housing (100) via the razor bottom cover (130).

7. The double-head hair cutting and shaving care device according to claim 6, characterized in that: The barber razor head (200) is detachably connected to the barber razor bottom cover (120).

8. The double-head hair cutting and shaving care device according to claim 6, characterized in that: The razor head (300) is detachably connected to the razor bottom cover (130).

9. The double-head hair cutting and shaving care device according to claim 1, characterized in that: The main body mechanism (400) further comprises a main body component (420), wherein the main body component (420) is fixedly connected to the motor (410), the main body component (420) is movably arranged in the cavity (110), and the main body component (420) is capable of sliding along the axial direction of the shell (100).

10. The double-head hair cutting and shaving care device according to claim 1, characterized in that: It also includes two protective covers (140), which are detachably arranged at opposite ends of the housing (100), one of the protective covers (140) is used to protect the barber head (200), and the other protective cover (140) is used to protect the razor head (300).

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