A hair clipper

Abstract

The utility model discloses a hairdressing device, including casing, dialing lever and sliding switch, the operating button of sliding switch is exposed and exposed on the casing surface through the through -hole on casing, one end of dialing lever is rotatablely connected with one side of casing, the wing part and the clamping part for connecting operating button are equipped with in dialing lever middle part, and the other end of dialing lever is operating end, in dialing lever swing process, the wing part always covers the through -hole. The utility model provides a hairdressing device, dialing lever, wing part design and cutter head one side layout of lever structure, effectively prevent broken hair into sliding switch, has promoted the operating laborsaving nature, reliability and clean convenience of hairdressing device, has reduced the jamming phenomenon, has prolonged the service life of equipment, has optimized the user experience.

Description

Technical Field

[0001] This utility model relates to the field of hairdressing tools, and more specifically, to a hair clipper. Background Technology

[0002] Conventional hair clippers have a pusher switch on the outer surface, which the user controls by pushing with their thumb. However, during prolonged use, hair clippings and debris can accumulate in the narrow gap between the pusher switch and the clipper body. When this hair gets trapped, it can obstruct the pusher switch, causing it to jam or even prevent the pusher from fully returning to its original position. This not only affects the normal use of the clipper but also makes it difficult for the user to push the pusher switch, thus reducing the user experience. Summary of the Invention

[0003] This utility model aims to solve one of the technical problems in related technologies to a certain extent. To this end, this utility model proposes a hair clipper with a lever-structured actuating rod, a wing design, and a blade-side layout. This effectively prevents hair clippings from entering the sliding switch, improving the hair clipper's ease of operation, reliability, and cleaning convenience, reducing jamming, extending the device's lifespan, and optimizing the user experience.

[0004] The technical solution adopted by this utility model is as follows: a hair clipper is provided, including a housing, a toggle lever and a sliding switch. The operating button of the sliding switch extends out through a through hole on the housing and is exposed on the surface of the housing. One end of the toggle lever is rotatably connected to one side of the housing. The toggle lever has a wing and a clamping part for connecting the operating button in the middle. The other end of the toggle lever is the operating end. During the swinging process of the toggle lever, the wing always covers the through hole.

[0005] With the above structure, the sliding switch of the hair clipper can effectively prevent hair clippings and impurities from entering, improving the reliability and comfort of the device and avoiding problems such as the pusher blade getting stuck or difficult to push. Based on the above technical solution, this utility model provides the following innovative advantages:

[0006] 1. Lever-type lever: The lever is designed with a lever structure. Users can control the switch by simply moving the lever at the operating end. It is more labor-saving than traditional sliding switches and reduces hand fatigue during long-term use.

[0007] 2. Wing Design: The toggle lever has a wing in the middle, which can effectively cover the through hole on the housing to prevent hair or impurities from entering the gap between the sliding switch and the housing, thus avoiding the accumulation of hair and the jamming of the push plate.

[0008] 3. Hair clipper head side design: The lever is located on one side of the housing, opposite the hair clipper head. Hair clippings generated during use will fall off naturally and are less likely to enter the through hole, thus reducing the frequency of jamming and maintenance.

[0009] 4. Easy to clean and maintain: Because hair clippings are less likely to enter the through-hole and sliding switch structure, daily cleaning and maintenance of the hair clipper are made easier, extending the service life of the device and improving the overall user experience.

[0010] Through the above technical solution, this utility model not only improves the ease of operation of the hair clipper, but also effectively solves the problem of jamming that traditional hair clippers are prone to during long-term use, further optimizing the user experience.

[0011] According to one embodiment of the present invention, the surface of the housing is provided with a groove, and the through hole is located at the bottom of the groove; this helps to guide stray hairs to fall off naturally, further reducing the possibility of stray hairs entering the through hole, and improving the cleanliness and stability of the hair clipper.

[0012] According to one embodiment of the present invention, one end of the housing is provided with a moving blade and a fixed blade, wherein the moving blade reciprocates relative to the fixed blade to achieve hair cutting.

[0013] According to one embodiment of the present invention, a motor for driving the moving blade is installed inside the housing.

[0014] According to one embodiment of the present invention, the motor is connected to the moving blade through an eccentric wheel. The rotation of the eccentric wheel drives the moving blade to reciprocate, thereby realizing the hair cutting function and improving the cutting efficiency and stability of the hair clipper.

[0015] According to one embodiment of the present invention, a bracket is fixedly installed at one end of the housing, and the moving blade is movably installed on the bracket. A compression spring is provided between the bracket and the moving blade. The compression spring keeps the moving blade in appropriate pressure and in contact with the fixed blade, thereby ensuring stability and efficiency during the cutting process.

[0016] According to one embodiment of the present invention, the surface of the housing is provided with a pivot, and one end of the actuating rod is provided with a connecting hole that can be rotatably engaged with the pivot. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the hair clipper in an embodiment of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the hair clipper in an embodiment of this utility model.

[0020] Figure 3 This is a schematic diagram showing the connection between the toggle lever and the slide switch in an embodiment of this utility model.

[0021] Figure 4 This is a schematic diagram of the toggle lever in an embodiment of the present invention.

[0022] Figure 5 This is a top view of the inside of the hair clipper in an embodiment of this utility model.

[0023] Figure 6 This is a partial structural diagram of the hair clipper in an embodiment of this utility model.

[0024] Figure 7 This is a partial structural diagram of the hair clipper in an embodiment of the present invention.

[0025] Figure 8 This is an exploded view of the hair clipper in an embodiment of this utility model.

[0026] Explanation of the labels in the diagram:

[0027] 1. Housing; 2. Actuating lever; 3. Slide switch; 4. Motor; 5. Battery; 6. Moving blade; 7. Fixed blade; 8. Compression spring; 9. Eccentric wheel; 10. Main board; 11. Outer shell; 12. Top cover; 13. Bottom cover; 14. Bracket; 15. Tail cover;

[0028] 1a. Slide groove; 1b. Through hole; 1c. Pivot;

[0029] 21. Connecting hole; 22. Wing; 23. Clamping part. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. Example 1

[0031] like Figure 1-8As shown in the figure, a hair clipper is disclosed in this embodiment, including a housing 1, a toggle lever 2 and a sliding switch 3. The operating button of the sliding switch 3 extends out through a through hole 1b on the housing 1 and is exposed on the surface of the housing 1. One end of the toggle lever 2 is rotatably connected to one side of the housing 1. The toggle lever 2 has a wing 22 and a clamping part 23 for connecting the operating button in the middle. The other end of the toggle lever 2 is the operating end. During the swinging process of the toggle lever 2, the wing 22 always covers the through hole 1b.

[0032] Furthermore, combined Figure 8 As shown, in this embodiment, the housing 1 includes an upper cover 12, a lower cover 13, an outer shell 11, and a tail cover 15. The upper cover 12 and the lower cover 13 are combined to form an internal shell structure. The outer shell 11 is made of metal, preferably aluminum alloy, and is fitted around the outer periphery of the inner shell structure. The tail cover 15 is installed at the end of the outer shell 11. A bracket 14 is fixedly installed at the front end of the inner shell. The fixed blade 7 is fixedly installed on the bracket 14, and the movable blade 6 is movably installed on the bracket 14. A compression spring 8 is provided between the bracket 14 and the movable blade 6. The function of the compression spring 8 is to ensure that the movable blade 6 always maintains appropriate pressure in contact with the fixed blade 7, thereby ensuring stability and efficiency during the cutting process. The movable blade 6 reciprocates relative to the fixed blade 7 to achieve effective cutting of hair.

[0033] Furthermore, a motor 4 and a battery 5 are installed between the upper cover 12 and the lower cover 13. The motor 4 provides power to drive the cutting system, while the battery 5 provides the necessary power support for the entire device. A main board 10 is installed on the surface of the upper cover 12. The main board 10 is responsible for controlling the entire hair clipper, ensuring the normal operation of each component, including the start and stop functions of the motor 4, and optimizing the performance of the hair clipper and the user experience.

[0034] Specifically, one side surface of the housing 1 is provided with a groove 1a, and the through hole 1b is located at the bottom of the groove 1a. This design helps guide stray hairs downwards, preventing them from entering the through hole 1b and maintaining the cleanliness of the hair clipper. The surface of the housing 1 is also provided with a pivot 1c, and one end of the actuating lever 2 is provided with a connecting hole 21 that rotatably engages with the pivot 1c, ensuring that the actuating lever 2 can rotate smoothly, thereby realizing the on / off control of the hair clipper. The motor 4 is connected to the moving blade 6 via an eccentric wheel 9. The rotation of the eccentric wheel 9 drives the moving blade 6 to reciprocate, using the shearing action between the moving blade 6 and the fixed blade 7 to cut the hair. This structure improves the cutting efficiency and stability of the hair clipper, ensuring the cutting effect and smooth operation even after long-term use.

[0035] Furthermore, the wings 22 extend outward from both sides of the lever 2, and a groove-shaped clamping part 23 is provided between the two wings 22. This clamping part 23 is designed to accommodate and hold the operating button of the slide switch 3, ensuring that the operating button can move stably under the action of the lever 2. Through the reciprocating swing of the lever 2, the clamping part 23 effectively drives the operating button of the slide switch 3, allowing the slide switch 3 to open or close smoothly, thereby realizing the on / off control of the hair clipper.

[0036] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A hair clipper, characterized in that: The device includes a housing, a toggle lever, and a slide switch. The operating button of the slide switch extends through a through hole in the housing and is exposed on the housing surface. One end of the toggle lever is rotatably connected to one side of the housing. The toggle lever has a wing and a clamping part for connecting the operating button in the middle. The other end of the toggle lever is the operating end. During the swinging of the toggle lever, the wing always covers the through hole. One end of the housing is provided with a moving blade and a fixed blade, wherein the moving blade reciprocates relative to the fixed blade to cut the hair.

2. The hair clipper according to claim 1, characterized in that: The surface of the housing is provided with a groove, and the through hole is located at the bottom of the groove.

3. A hair clipper according to claim 1, characterized in that: The housing contains a motor for driving the moving blade.

4. A hair clipper according to claim 3, characterized in that: The motor is connected to the moving blade via an eccentric wheel.

5. A hair clipper according to claim 3, characterized in that: A bracket is fixedly installed at one end of the housing, and the moving blade is movably installed on the bracket. A compression spring is provided between the bracket and the moving blade.

6. A hair clipper according to claim 1, characterized in that: The housing surface is provided with a pivot, and one end of the actuating rod is provided with a connecting hole that can be rotatably engaged with the pivot.

Images