Female waterproof hair trimmer with tool bit protection support

Abstract

A female waterproof hair trimmer with a tool bit protection support comprises a trimmer body and a tool bit, a battery and a driving unit are arranged in the trimmer body, the battery provides power to enable the driving unit to drive the tool bit to work, the trimmer body is a sealed shell, and a driving head of the driving unit is exposed out of the upper end of the trimmer body and is sealed through a sealing ring. The cutter head comprises a cutter shell, a fixed cutter, a movable cutter, a driving connecting rod and a cutter head protection support, the fixed cutter is fixed to the cutter shell, the movable cutter is attached to the fixed cutter, the movable cutter is connected with the driving head through the driving connecting rod, the middle of the driving connecting rod is hinged to the cutter shell, the upper end of the driving connecting rod is connected with the movable cutter, and the driving head is an eccentric shaft; the driving head is connected with the lower end of the driving connecting rod, the driving head drives the movable cutter to do reciprocating motion through the driving connecting rod, the cutter head protection supports are located at the lower positions of the outer sides of the two sides of the fixed cutter, silica gel soft sleeves are arranged on the cutter head protection supports, and lubricating protruding points are arranged on the silica gel soft sleeves.

Description

Technical Field

[0001] This utility model relates to a waterproof hair trimmer for women with a blade head protection bracket. Background Technology

[0002] Most existing women's hair trimmers are used in the shower, so they need to be highly waterproof. Also, since women's hair trimmers are mostly used in close contact with the skin, ordinary hair trimmers have the defect of causing skin cuts during use. Summary of the Invention

[0003] This invention provides a waterproof hair trimmer for women with a blade head protection bracket, which has the advantages of being waterproof and not cutting the skin.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a waterproof hair trimmer for women with a blade head protection bracket, comprising a body and a blade head. The body contains a battery and a drive unit. The battery provides power to drive the drive unit to drive the blade head. The body is a sealed shell. The drive head of the drive unit protrudes from the upper part of the body and is sealed by a sealing ring. The blade head includes a blade shell, a fixed blade, a moving blade, a drive linkage, and a blade head protection bracket. The fixed blade is fixed on the blade shell. The moving blade is in contact with the fixed blade. The moving blade is connected to the drive head through the drive linkage. The middle part of the drive linkage is hinged to the blade shell. The upper end of the drive linkage is connected to the moving blade. The drive head is an eccentric shaft. The drive head is connected to the lower end of the drive linkage. The drive head drives the moving blade to reciprocate through the drive linkage. The blade head protection bracket is located on the lower outer sides of the fixed blade. The blade head protection bracket is provided with a silicone soft sleeve. The silicone soft sleeve is provided with lubrication protrusions.

[0005] The beneficial effects of this utility model are as follows: By adopting a sealed body and exposing only the drive head through a sealing ring, the overall sealing and waterproof performance of the body can be achieved. The drive head of the eccentric shaft drives the lower end of the drive linkage to swing, and then transmits the power to the moving blade through the upper end of the drive linkage hinged to the blade housing in the middle. This causes the moving blade to reciprocate relative to the fixed blade to achieve a cutting effect. By setting the blade head protection brackets on the lower outer sides of the fixed blade, compared with traditional blade heads, it can prevent the fixed blade from standing at too straight an angle relative to the skin, thus preventing the fixed blade from directly cutting the skin. Under the action of the blade head protection brackets, the fixed blade can only slide safely by tilting at a small angle to the skin. With the help of the silicone soft sleeve and lubricating protrusions, hair trimming is safe, comfortable and smooth.

[0006] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0007] Figure 1This is a structural schematic diagram of a waterproof hair trimmer for women with a blade head protection bracket provided by this utility model.

[0008] Figure 2 yes Figure 1 Diagram showing the disassembled state of the cutting head and the machine body.

[0009] Figure 3 yes Figure 2 A schematic diagram showing the disassembled state of the cutting head. Detailed Implementation

[0010] like Figure 1-3 As shown, a waterproof women's hair trimmer with a blade head protection bracket includes a body 1 and a blade head 2. The body 1 houses a battery and a drive unit 3. The battery provides power to the drive unit 3, which in turn drives the blade head 2. The body 1 is a sealed housing. The drive head 4 of the drive unit 3 protrudes from the upper end of the body 1 and is sealed by a sealing ring. The blade head 2 includes a blade housing 5, a fixed blade 6, a moving blade 7, a drive linkage 8, and a blade head protection bracket 9. The fixed blade 6 is fixed to the blade housing 5, and the moving blade 7 is connected to the fixed blade 5. The blade 6 is fitted together, and the moving blade 7 is connected to the driving head 4 through the driving link 8. The middle part of the driving link 8 is hinged to the blade housing 5, and the upper end of the driving link 8 is connected to the moving blade 7. The driving head 4 is an eccentric shaft, and the driving head 4 is connected to the lower end of the driving link 8. The driving head 4 drives the moving blade 7 to reciprocate through the driving link 8. The blade head protection bracket 9 is located on the lower outer side of both sides of the fixed blade 6. The blade head protection bracket 9 is provided with a silicone soft sleeve 10, and the silicone soft sleeve 10 is provided with lubrication protrusions 11.

Claims

1. A waterproof hair trimmer for women with a blade head protection bracket, comprising a body (1) and a blade head (2), wherein a battery and a drive unit (3) are provided inside the body (1), the battery provides power to enable the drive unit (3) to drive the blade head (2) to work, characterized in that: The body (1) is a sealed housing. The drive head (4) of the drive unit (3) protrudes from the upper end of the body (1) and is sealed by a sealing ring. The cutter head (2) includes a cutter shell (5), a fixed cutter (6), a moving cutter (7), a drive connecting rod (8), and a cutter head protection bracket (9). The fixed cutter (6) is fixed on the cutter shell (5). The moving cutter (7) is in contact with the fixed cutter (6). The moving cutter (7) is connected to the drive head (4) through the drive connecting rod (8). The middle part is hinged to the blade housing (5), the upper end of the drive link (8) is connected to the moving blade (7), the drive head (4) is an eccentric shaft, the drive head (4) is connected to the lower end of the drive link (8), the drive head (4) drives the moving blade (7) to reciprocate through the drive link (8), the blade head protection bracket (9) is located on the lower outer side of the fixed blade (6), the blade head protection bracket (9) is provided with a silicone soft sleeve (10), and the silicone soft sleeve (10) is provided with lubrication protrusions (11).

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