Electric hair cutter head device embedded with wear-resistant block

Abstract

The utility model discloses an electric hair cutter head device embedded with a wear-resistant block, which comprises a fixed sheet, a fixed blade and a movable blade, the two ends of the fixed sheet are provided with mounting threaded holes, the bottom end of the fixed sheet is provided with the fixed blade, the upper parts of the mounting threaded holes abut against elastic sheets, the bottom of one end of each elastic sheet is connected with the wear-resistant block in a clamping manner, and the wear-resistant block is connected with the movable blade in a clamping manner. A fixing nut penetrates through the bottom end of the fixed blade and is in threaded connection with an elastic piece and a mounting threaded hole, a guide bone is clamped to one end of the elastic piece, a sliding groove is formed in the bottom end of the guide bone in a matched mode, and a movable blade is fixedly connected to the bottom end of the sliding groove. According to the utility model, the wear-resistant block is arranged, the wear between the wear-resistant block and a transmission part of the electric hair cutter is improved and optimized mainly through the wear-resistant block, the processing technology of the movable blade is simplified, the processing cost of the movable blade is reduced, the effect of prolonging the service life is realized, and the movable blade is simple in structure, high in stability, capable of meeting the use requirements of users and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of electric hair clippers, in particular to an electric hair clipper head device embedded with a wear-resistant block. Background Art

[0002] As a daily necessity, electric hair clippers consist of two parts: a cutter head and a body. As a functional component, the life of the cutter head is directly related to the service life of the electric hair clippers. The cutter head is mainly composed of a fixed blade, a movable blade and other components. In the existing technology, the movable blade is directly connected to the transmission part of the electric hair clipper, and the connecting part is difficult to process or the processing cost is increased, resulting in a rough surface, which easily causes the transmission part connected thereto to wear quickly, thereby affecting the service life.

[0003] However, it is necessary to develop an electric hair clipper head device embedded with a wear-resistant block to overcome the above defects, which can not only solve the wear problem of the moving blade, but also reduce the processing cost of the enterprise. Therefore, it is necessary to improve the drive mode of the blade head of the traditional electric hair clipper. Utility Model Content

[0004] The purpose of the utility model is to provide an electric hair clipper head device embedded with a wear-resistant block, which improves and optimizes the wear between the electric hair clipper and the transmission parts through the wear-resistant block, simplifies the processing technology of the moving blade, not only reduces the processing cost of the moving blade, but also achieves the effect of extending the service life.

[0005] To achieve the above-mentioned purpose, there is provided an electric hair clipper head device embedded with a wear-resistant block, comprising: a fixed plate, a fixed blade and a movable blade, both ends of the fixed plate are provided with mounting threaded holes, the bottom end of the fixed plate is provided with a fixed blade, the top of the mounting threaded hole is abutted by a spring sheet, the bottom of one end of the spring sheet is clamped with a wear-resistant block, the bottom end of the fixed blade is penetrated by a fixing nut, and the fixing nut is threadedly connected with the spring sheet and the mounting threaded hole, one end of the spring sheet is clamped with a bone guide, the bottom end of the bone guide is matched with a slide groove, and the bottom end of the slide groove is fixedly connected with the movable blade.

[0006] According to the electric hair clipper head device embedded with a wear-resistant block, an oil storage tank is provided inside the bone guide.

[0007] According to the electric hair clipper head device embedded with a wear-resistant block, positioning holes are provided on both sides of one end of the movable blade, and the positioning holes are threadedly connected to the wear-resistant block.

[0008] According to the electric hair clipper head device embedded with a wear-resistant block, the wear-resistant block is T-shaped and has an external thread at the bottom end.

[0009] According to the electric hair clipper head device embedded with a wear-resistant block, the surface of the wear-resistant block is smooth.

[0010] According to the electric hair clipper head device embedded with a wear-resistant block, the pressure plates on both sides of the fixing plate are pressed against the tail of the spring piece.

[0011] Beneficial effects:

[0012] The utility model is provided with a wear-resistant block, which mainly improves and optimizes the wear between the electric hair clipper and the transmission parts through the wear-resistant block, simplifies the processing technology of the movable blade, not only reduces the processing cost of the movable blade, but also achieves the effect of extending the service life. The structure is simple and has high stability, meets the user's usage needs, and has low cost.

[0013] 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

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a top view of the structure of an electric hair clipper head device embedded with a wear-resistant block according to the utility model;

[0016] Figure 2 It is a cross-sectional side structural diagram of an electric hair clipper head device with an embedded wear-resistant block according to the utility model;

[0017] Figure 3 This is a disassembled structural diagram of an electric hair clipper head device with an embedded wear-resistant block according to the utility model;

[0018] Figure 4 This is a disassembled display diagram of the positioning hole and the slide groove of an electric hair clipper head device embedded with a wear-resistant block according to the utility model.

[0019] Legend:

[0020] 1. Fixed plate; 2. Spring piece; 3. Fixed blade; 4. Moving blade; 5. Wear-resistant block; 6. Guide bone; 7. Oil storage tank; 8. Fixed nut; 9. Mounting threaded hole; 10. Positioning hole; 11. Slide groove. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-4The utility model embodiment is an electric hair clipper head device embedded with a wear-resistant block, which includes: a fixed plate 1, a fixed blade 3 and a movable blade 4. Both ends of the fixed plate 1 are provided with mounting threaded holes 9. The bottom end of the fixed plate 1 is provided with a fixed blade 3, and the fixed nut 8 is passed through the fixed blade 3, and the fixing nut 8 is threadedly connected to the spring piece 2 and the mounting threaded hole 9 for threaded tightening. The upper part of the mounting threaded hole 9 is in contact with the spring piece 2, and the fixing nut 8 passes through the mounting threaded holes 9 at the tail of the fixed blade 3 and the spring piece 2 and is fastened in the threaded hole of the fixed plate, thereby playing the role of fastening the spring piece 2 and the fixed plate 1. A wear-resistant block 5 is clamped at the bottom of one end of the spring piece 2. The wear-resistant block 5 is in a T-shape and has an external thread at the bottom. The surface of the wear-resistant block 5 is smooth. The wear-resistant block 5 is used to improve and optimize the transmission of the electric hair clipper. Wear between moving parts, the bottom end of the fixed blade 3 is penetrated by a fixing nut 8, and the fixing nut 8 is threadedly connected with the spring piece 2 and the mounting threaded hole 9, one end of the spring piece 2 is clamped with a guide bone 6, and the bottom end of the guide bone 6 is matched with a slide groove 11, and the bottom end of the slide groove 11 is fixedly connected with the moving blade 4, and the transmission part of the electric hair clipper is tightly pressed against the wear-resistant block 5 to realize the reciprocating parallel motion of the moving blade 4 and ensure the shearing effect of the electric hair clipper. An oil storage tank 7 is provided inside the guide bone 6, and an oil storage tank 7 is provided inside the guide bone 6. When the cutter head moves, the lubricating oil flows out to moisturize the moving blade 4 and the fixed blade 3, thereby improving the service life of the cutter head. Positioning holes 10 are provided on both sides of one end of the moving blade 4, and the positioning holes 10 are threadedly connected to the wear-resistant block 5, and the pressure plates on both sides of the fixed sheet 1 are pressed against the tail of the spring piece 2.

[0023] Working principle: The transmission parts of the electric hair clipper are tightly pressed against the wear-resistant block 5, realizing the reciprocating parallel motion of the movable blade 4, thereby ensuring the shearing effect of the electric hair clipper. At the same time, an oil storage tank 7 is provided in the guide bone 6. When the cutter head moves, the lubricating oil flows out to moisturize the movable blade 4 and the fixed blade 3, thereby increasing the service life of the cutter head. The wear between the transmission parts of the electric hair clipper and the wear-resistant block 5 is mainly improved and optimized.

[0024] 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. 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. An electric hair clipper head device embedded with a wear-resistant block, comprising: A fixed plate (1), a fixed blade (3) and a movable blade (4), characterized in that both ends of the fixed plate (1) are provided with mounting threaded holes (9), the bottom end of the fixed plate (1) is provided with a fixed blade (3), the top of the mounting threaded hole (9) is in contact with a spring sheet (2), the bottom of one end of the spring sheet (2) is clamped with a wear-resistant block (5), the bottom end of the fixed blade (3) is penetrated by a fixing nut (8), and the fixing nut (8) is threadedly connected with the spring sheet (2) and the mounting threaded hole (9), one end of the spring sheet (2) is clamped with a guide bone (6), the bottom end of the guide bone (6) is matched with a slide groove (11), and the bottom end of the slide groove (11) is fixedly connected with the movable blade (4).

2. The electric hair clipper head device with embedded wear-resistant block according to claim 1, characterized in that: An oil storage tank (7) is arranged inside the guide bone (6).

3. The electric hair clipper head device with embedded wear-resistant block according to claim 1, characterized in that: Positioning holes (10) are provided on both sides of one end of the movable blade (4), and the positioning hole (10) and the wear-resistant block (5) are threadedly connected.

4. The electric hair clipper head device with embedded wear-resistant block according to claim 1, characterized in that: The wear-resistant block (5) is in a T-shape, and an external thread is provided at the bottom end.

5. The electric hair clipper head device with embedded wear-resistant block according to claim 1, characterized in that: The surface of the wear-resistant block (5) is smooth.

6. The electric hair clipper head device with embedded wear-resistant block according to claim 1, characterized in that: The pressure plates on both sides of the fixing plate (1) are pressed against the tail of the spring plate (2).

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