Self-service haircut tool

Abstract

A self-service haircut tool belongs to the field of articles for daily use and comprises a handle, a shell, a rear cover, a power device, a tool bit, a mesh cover and a limiting cover. The handle is mounted or arranged on the shell, is connected with the shell and can be held by hands; the shell is located on the periphery of the power device and is a cavity, and the power device can be installed and fixed in an inner cavity of the shell. The rear cover is mounted at the rear end of the shell, is a thin-wall cavity with an opening at one end, is buckled with the rear end of the shell and can be locked on the shell; the self-service haircut device has the advantages of being convenient to operate, capable of achieving self-service haircut and capable of adjusting the haircut length.

Description

Technical Field

[0001] The invention belongs to the field of daily necessities, and in particular relates to a self-service hair-cutting tool capable of arranging hair to achieve a haircutting effect. Background Art

[0002] In the real world, hair is a kind of naturally grown hair of human beings. Hair needs to be taken care of regularly to achieve the purpose of beauty, personalization, convenience and beautification of life. In the process of taking care of hair, most of them include cutting, combing, dyeing, shaping and other procedures, and the most commonly used is cutting, that is, cutting the growing and growing hair in parts to form a certain hairstyle, which is convenient for life and can bring aesthetic effects. Most of the existing hair cutting is completed in barbershops or implemented by barbers. The tools mostly used in barbershops include barber push knives, scissors, fancy scissors, razors, and combs to complete the tasks of hair cutting and shaping. The above defects are that, first, hair cutting needs to be done by others, and it is difficult for existing barber tools to achieve self-haircutting; secondly, the function of barber tools is single, and more than two barber tools need to cooperate to achieve the hair cutting function; thirdly, the length of the haircut depends entirely on the experience and technical proficiency of the barber, and there is uncertainty; fourthly, for people who go out on business trips, people with a lot of white hair on their temples who need to get a haircut frequently, etc., the purpose of haircut cannot be achieved. Summary of the invention

[0003] In view of the above-mentioned problems existing in people's haircutting, the present invention proposes a self-help haircutting tool that can realize haircutting by oneself and control the haircutting length, and a single tool can realize the haircutting function. The specific technical scheme is a self-help haircutting tool, which is characterized in that: the haircutting tool comprises a handle, a shell, a rear cover, a power device, a cutter head, a mesh cover, and a limit cover; the handle is installed or arranged on the shell, connected to the shell, and can be grasped by hand; the shell is located at the periphery of the power device and is a hollow cavity, and its inner cavity can be installed and fixed with the power device; the rear cover is installed at the rear end of the shell (the front-to-back direction here is that the end of the cutter head is the front end and the end of the rear cover is the rear end), and is a hollow cavity with a thin wall and an open end, which is buckled with the rear end of the shell and can be locked on the shell; the power device The device is installed inside the shell and is fixedly connected to the shell; the power output shaft of the power device is sleeved with the cutter head, and the power output shaft can drive the cutter head to rotate when it rotates; the power device is connected to a power source; the cutter head is installed on the power device, connected to the power output shaft of the power device, and covered by a mesh cover, and one or more blades are installed on the cutter head, and the blades are in contact with the inner surface of the mesh cover and are elastic; the mesh cover is installed on the front end of the shell, snaps with the front end of the shell, and covers the periphery of the cutter head; the mesh cover is provided with a plurality of through holes through which hair can pass; the limit cover is installed on the outside of the mesh cover, connected to the mesh cover or the shell, and there is a gap between the mesh cover and the mesh cover, and the gap can be adjusted; the limit cover is provided with a hole, which can accommodate multiple hairs passing through the limit cover and entering the mesh cover.

[0004] Furthermore, the handle is a hollow body and can be opened.

[0005] Furthermore, a power source or a power interface is installed inside the handle, and a power switch is installed outside.

[0006] Furthermore, the rear cover can accommodate cut hair.

[0007] Furthermore, the rear cover is connected to the shell by snap-fitting or screwing.

[0008] Furthermore, the mesh cover is connected to the right end of the shell by snapping or screwing.

[0009] Furthermore, the position limiting cover is provided with a guide adjustment shaft, which is sleeved with a guide shaft seat provided on the mesh cover or the housing, can slide on the guide shaft seat, and can be manually locked.

[0010] Beneficial Effects

[0011] The beneficial effects of the present invention are that self-service haircutting can be achieved, and the length of the haircut can be limited and adjusted. The present invention is easy to use and carry, and haircutting can be performed anytime and anywhere, making haircutting as simple as shaving. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment of the present invention.

[0013] 1. Handle, 2. Shell, 3. Rear cover, 4. Power device, 5. Cutting head, 6. Net cover, 7. Limit cover. DETAILED DESCRIPTION

[0014] In order to better illustrate the technical solution of the present invention, the specific implementation mode of the present invention is further described in conjunction with the accompanying drawings. Figure 1In this example, a plastic material commonly used in the industry is selected to make a thin-walled hollow body, which is connected to the shell as a handle 1, and a battery installation device is set inside the handle, and is connected to the power switch installed on the side wall of the handle 1, and is connected to the power device 4; in this example, a flat push switch commonly used in the industry is selected as the power switch; for ease of use, the appearance size of the handle 1 is set to a size and shape that is convenient and comfortable for ordinary people to hold; the handle 1 is set on the shell 2, connected to the shell 2 as a whole, and can be grasped by hand; in this example, a plastic material is selected, the shell 2 is set to be cylindrical, and a step for installing the power device 3 is set inside the shell 2, which can fix the power device 3; the shell 3 is installed at the periphery of the power device 3, and its inner cavity can be installed and fixed to the power device 3. In this example, steps are set on the outside of both ends of the shell 2 for buckling and connecting the rear cover 3 and the net cover 6, and spiral protrusions are set on the steps. Corresponding grooves or protrusions are also set on the inner walls of the rear cover 3 and the net cover 6, so that the rear cover 3 and the net cover 6 can be tightly buckled on the shell 2, and are convenient for installation and removal; in this example, plastic material is selected to make a cylindrical cavity with one end open as the rear cover 3, and the rear cover 3 is installed at the rear end of the shell 2, buckled with the rear end of the shell 2 and can be locked on the shell 2; in this example, a micro DC motor commonly used in the industry is selected as the power device 4, and the power output of the power device 4 is connected to the rear end of the shell 2. The output shaft is set to be a shaft with a polygonal cross-section; the power device 4 is installed inside the shell 3 and fixedly connected to the shell 3; the power output shaft of the power device 4 is sleeved with the cutter head 5, and the cutter head 5 can be driven to rotate when the power output shaft rotates; the power device 4 is connected to the battery installed in the handle through a power switch; in this example, three floating blades are installed on the cutter head 5, and a hole matching the cross-sectional shape and size of the power output shaft of the power device 4 is set on the back of the cutter head body, the cutter head 5 is sleeved on the power device 4, and is sleeved with the power output shaft of the power device 4, and is covered by the mesh cover 6, and the blade on the cutter head fits with the inner surface of the mesh cover 6; in this example, a cylindrical plastic shell is covered with a ball at one end The surface of the thin-walled steel plate is provided with a plurality of through holes, which penetrate the thickness of the steel plate, and the mesh cover 6 is installed at the front end of the shell body 2, buckled with the front end of the shell body 2, and covered around the periphery of the cutter head 5; in this example, a plastic material is selected to form a cover shape similar to the mesh cover as the limit cover 7, and a plurality of large holes are provided on the cover, and the diameter of the large holes is more than 2 times larger than the diameter of the holes on the mesh cover 6, so that the hair can smoothly enter the mesh cover 6, and then enter the joint surface of the mesh cover 6 and the blade on the cutter head 5, and then be cut by the combination of the blade and the inner wall of the mesh cover 6, so as to realize the function of cutting hair; the limit cover 7 is installed on the outside of the mesh cover 6, connected to the mesh cover 6, and a gap is maintained between the limit cover 7 and the mesh cover 6, and the gap can be adjusted;In this example, the position limiting cover 7 is provided with a guide shaft, the mesh cover 6 is provided with a guide fixing seat to facilitate the connection between the mesh cover 6 and the position limiting cover 7, and a fastening element is provided on the guide fixing seat, so that the function of adjusting the distance between the position limiting cover 7 and the mesh cover 6 can be realized, thus completing the implementation of the present invention. ;

Claims

1. A self-help hairdressing tool, characterized by: The hairdressing tool comprises a handle, a shell, a rear cover, a power device, a cutter head, a mesh cover, and a limit cover; the handle is installed or arranged on the shell, connected to the shell, and can be grasped by hand; the shell is located at the periphery of the power device and is a hollow cavity, and its inner cavity can be installed and fixed with the power device; the rear cover is installed at the rear end of the shell, and is a thin-walled hollow cavity with one end open, which is buckled with the rear end of the shell and can be locked on the shell; the power device is installed inside the shell and fixedly connected to the shell; the power output shaft of the power device is connected with the cutter head, and the power output shaft can drive the cutter head to rotate when it rotates; the power The device is connected to a power source; the cutter head is installed on the power device, connected to the power output shaft of the power device, and covered by a mesh cover; the cutter head is installed with more than one blade, and the blade fits with the inner surface of the mesh cover and is elastic; the mesh cover is installed at the front end of the shell, buckled with the front end of the shell, and covers the periphery of the cutter head; the mesh cover is provided with a plurality of through holes through which hair can pass; the limiting cover is installed outside the mesh cover, connected to the mesh cover or the shell, and has a gap between the mesh cover and the mesh cover, and the gap can be adjusted; the limiting cover is provided with a hole, and the hole can accommodate multiple hairs passing through the limiting cover and entering the mesh cover.

2. A self-help hair-cutting tool according to claim 1, characterized in that: The handle is a hollow body and can be opened.

3. The self-help hair-cutting tool according to claim 1, characterized in that: A power source or a power interface is installed inside the handle, and a power switch is installed outside the handle.

4. The self-help hair-cutting tool according to claim 1, characterized in that: The rear cover can accommodate cut hair.

5. The self-help hair-cutting tool according to claim 1, characterized in that: The connection mode between the rear cover and the shell is snap connection or screw connection.

6. The self-help hair-cutting tool according to claim 1, characterized in that: The mesh cover is connected to the right end of the shell body by snapping or screwing.

7. The self-help hair-cutting tool according to claim 1, characterized in that: The position limiting cover is provided with a guide adjustment shaft, which is sleeved with a guide shaft seat provided on the mesh cover or the housing, can slide on the guide shaft seat, and can be manually locked.

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