Bright head machine with blades on two sides

Abstract

The utility model relates to the technical field of bareheaded machines, and discloses a bareheaded machine with blades on two sides, the bareheaded machine comprises a shell, the shell is rotatably connected with a haircut part, the haircut part comprises a haircut plate and a plurality of blades, the surface of the haircut plate is a cambered surface, the blades are symmetrically arranged along the highest point of the cambered surface, and the blades are arranged on the two sides of the shell. The blades are symmetrically arranged along the highest point of the cambered surface, and the blades are inclined towards the highest point of the cambered surface and towards the direction away from the haircut plate, so that the inclination angles of the blades on the two sides of the highest point of the cambered surface are different, and the blades are arranged on the two sides of the highest point of the cambered surface and incline towards the direction away from the haircut plate. Therefore, when people use the bareheaded machine, the head can be shaved repeatedly, people do not need to move the head on the same side repeatedly, operation is simplified, and the use performance of the bareheaded machine is improved.

Description

Technical Field

[0001] The present application relates to the technical field of optical head machines, and in particular to an optical head machine with double-sided blades. Background Art

[0002] A bald head machine, also known as a shaver, is a personal care tool specially designed for shaving the head.

[0003] In the related art, a bald head includes a housing, on which a haircutting piece is arranged, the haircutting piece includes a haircutting board and a plurality of blades, the haircutting board is rotatably connected to the housing, the blades are arranged on the haircutting board, and the blades are inclined toward a direction away from the haircutting board and toward one side.

[0004] Since the blade is facing away from the barber plate and tilted to one side, people can shave the head along the tilted direction of the blade, but people cannot shave in the opposite direction, so people need to repeatedly move the bald head machine to the same side, which is inconvenient to operate and has poor performance. Utility Model Content

[0005] In order to improve the problem that people find it inconvenient to use blades, the present application provides a laser head machine with double-sided blades.

[0006] The present application provides a double-sided blade laser head machine, which adopts the following technical solution:

[0007] A haircut with double-sided blades comprises a housing, to which a haircutting piece is rotatably connected, the haircutting piece comprising a haircutting board and a plurality of blades, the surface of the haircutting board being an arc surface, the blades being symmetrically arranged along the highest point of the arc surface, and the blades being inclined between the direction of the highest point of the arc surface and the direction away from the haircutting board.

[0008] By adopting the above technical solution, the blades are symmetrically arranged along the highest point of the arc surface, and the blades are inclined toward the highest point of the arc surface and in the direction away from the barber plate, so that the inclination angles of the blades on both sides of the highest point of the arc surface are different. Therefore, people can shave their heads repeatedly when using the bald head haircut, and people do not need to repeatedly move the head to the same side, which simplifies the operation and improves the performance of the bald head haircut.

[0009] Optionally, the blade includes a mounting portion and a cutting portion, the cutting portion is arranged on the mounting portion, a mounting hole for the mounting portion to be inserted is provided on the haircutting board, and a groove for the cutting portion to abut against is provided on the haircutting board, and when the mounting portion is located in the mounting hole, the cutting portion is located in the groove.

[0010] By adopting the above technical solution, the mounting part is inserted into the mounting hole, and the cutting part is inserted into the groove, so that the mounting part and the cutting part can be fixed to each other, so that the mounting part and the cutting part can be stably located on the barber board, reducing the possibility of the blade detaching from the barber board when people use the bald head haircut.

[0011] Optionally, a support block is provided in the mounting hole, and the support block abuts against a side of the cutting portion facing the mounting portion.

[0012] By adopting the above technical solution, the support block abuts against the side of the cutting part facing the mounting part, so that the support block can support the cutting part, prevent the cutting part from sinking in the direction of the support block, and prevent the cutting part from sinking due to bumps, so that the cutting part can stably shave the head.

[0013] Optionally, an operating hole is opened on the mounting portion, and the cutting portion blocks a portion of the operating hole toward a side of the mounting portion.

[0014] By adopting the above technical solution, part of the operating hole is blocked by the cutting portion facing the side of the mounting portion, so that people can take the blade out of the mounting hole and the groove from the side of the cutting portion blocking the operating hole, so that people can replace the blade easily, reduce the difficulty of taking the blade out of the mounting hole and the groove, and reduce the possibility of scratching people when taking and placing the blade.

[0015] Optionally, a plurality of fixing holes are formed on the haircutting board, and a fixing strip for inserting into the fixing holes is provided on the haircutting board, and when both ends of the fixing strip are inserted into the fixing holes, the fixing strip blocks the groove.

[0016] By adopting the above technical solution, the two ends of the fixing strip are inserted into the fixing hole, so that the fixing strip can block the groove, so that the fixing strip can restrict the blade, so that the blade can be stably located on the haircutting board, further reducing the possibility of the blade detaching from the haircutting board during use.

[0017] Optionally, a mounting block is provided on the hole wall of the mounting hole, and the mounting block abuts against the mounting portion.

[0018] By adopting the above technical solution, when people use a bald head machine, slight shaking may occur when the blade abuts against the head. The mounting block abuts against the mounting part to reduce the shaking of the mounting part in the mounting hole, so that the mounting part can be stably located in the mounting hole, making it less likely for the mounting part to break due to shaking.

[0019] Optionally, the highest point of the blade is distributed along the curvature direction of the arc surface.

[0020] By adopting the above technical solution, the highest point of the blade is distributed along the curvature of the arc surface, so that the blades on both sides can fit the arc surface, so that when people use a bald head machine, the blade can be more suitable for people to use, further preventing the blade from scratching the head, making the blade safer during use.

[0021] Optionally, a protective layer is provided on the surface of the hair cutting board.

[0022] By adopting the above technical solution, the protective layer is arranged on the haircutting board, so that the protective layer can abut against the head, so that the head is protected to a certain extent when shaving.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The blades are symmetrically arranged along the highest point of the arc surface, and the blades are inclined in a direction away from the highest point of the arc surface and in a direction away from the barber plate, so that the inclination angles of the blades on both sides of the highest point of the arc surface are different, so that people can shave their heads repeatedly when using the bald head machine, and people do not need to repeatedly move the head to the same side, which simplifies the operation and improves the performance of the bald head machine.

[0025] 2. The highest point of the blade is distributed along the curvature of the arc surface, so that the blades on both sides can fit the arc surface, making the blade more suitable for people to use when using a bald head machine, further preventing the blade from scratching the head, and making the blade safer during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0027] Figure 2 is an exploded schematic diagram highlighting the mounting holes in an embodiment of the present application;

[0028] Figure 3 is a cross-sectional view highlighting the blade in an embodiment of the present application;

[0029] Figure 4 is a structural schematic diagram highlighting the operation hole in an embodiment of the present application;

[0030] Figure 5 is an exploded schematic diagram highlighting the fixing hole in an embodiment of the present application;

[0031] Figure 6 is a schematic diagram of the structure highlighting the perforation in the embodiment of the present application;

[0032] Figure 7 It is a structural schematic diagram highlighting the card block in the embodiment of the present application.

[0033] Figure numerals: 1, shell; 11, accommodating groove; 111, perforation; 12, connecting strip; 121, card slot; 2, hair cutting piece; 21, hair cutting board; 211, mounting hole; 212, placement groove; 213, support block; 214, groove; 215, mounting block; 22, blade; 221, mounting part; 222, cutting part; 223, operating hole; 23, protective block; 24, fixing hole; 241, fixing strip; 25, protective layer; 251, protective groove; 26, card block. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-7 This application is described in further detail.

[0035] This embodiment discloses a double-sided blade optical head. Figure 1 A double-sided bald head machine includes a housing 1, and a receiving groove 11 is provided on the surface of the housing 1. A haircutting piece 2 is provided on the housing 1, and the haircutting piece 2 is used for shaving the head, and the haircutting piece 2 is rotatably connected in the receiving groove 11.

[0036] Reference Figure 2 The haircutting piece 2 includes a haircutting plate 21 and a plurality of blades 22. A plurality of mounting holes 211 are provided on the surface of the haircutting plate 21. The plurality of mounting holes 211 are arranged in an array along the width direction of the haircutting plate 21. The mounting holes 211 are used for mounting the blades 22, and the mounting holes 211 are used for the broken hair to fall into the receiving groove 11. A placement groove 212 is provided on the hole wall of the mounting hole 211, and the placement groove 212 is used for inserting the blades 22.

[0037] Reference Figure 3 The surface of the haircutting plate 21 is an arc surface, and the arc surface protrudes toward one side. The blade 22 is installed in the mounting hole 211, and the blade 22 is symmetrically arranged along the highest point of the arc surface, and the blade 22 is inclined between the direction of the highest point of the arc surface and the direction away from the housing 1.

[0038] Reference Figure 1 and Figure 3 In this embodiment, the upper side is the side of the hair cutting member 2 away from the bottom wall of the receiving groove 11. The upper surface of the blade 22 is arranged in an array along the length of the arc surface, that is, the highest point of the blade 22 is arranged along the curvature direction of the arc surface.

[0039] Reference Figure 3 A protective groove 251 is provided on the surface of the haircutting plate 21, and a protective layer 25 is injection-molded in the protective groove 251. The protective layer 25 is made of a lubricating material such as aloe vera.

[0040] Reference Figure 2 and Figure 4The blade 22 includes a mounting portion 221 and a cutting portion 222. The cutting portion 222 is fixedly connected to the mounting portion 221 and is inclined toward one side. An operation hole 223 is provided on the surface of the mounting portion 221. The operation hole 223 extends along the length direction of the mounting portion 221, and the cutting portion 222 can block the opening of the operation hole 223. People can remove the blade 22 from the mounting hole 211 by pressing the hole wall of the operation hole 223 to move the cutting portion 222.

[0041] Reference Figure 2 The mounting portion 221 can be inserted into the placement groove 212 and the mounting hole 211 to fix the haircutting plate 21 to the blade 22. A support block 213 is integrally formed on the hole wall of the mounting hole 211. The support block 213 abuts against the surface of the cutting portion 222 facing the mounting portion 221 to prevent the cutting portion 222 from bending during shaving. Two mounting blocks 215 are integrally formed on the hole wall of the mounting hole 211. The two sides of the mounting portion 221 abut against two different mounting blocks 215 respectively, so that the mounting portion 221 can be stably located in the mounting hole 211.

[0042] Reference Figure 2 A groove 214 communicating with the mounting hole 211 is provided on the surface of the haircutting plate 21, and the groove 214 is provided for the cutting part 222 to be placed. When the cutting part 222 is installed in the mounting hole 211, the cutting part 222 abuts against the bottom wall of the groove 214.

[0043] Reference Figure 2 and Figure 3 A plurality of protective blocks 23 are integrally formed on the surface of the haircutting board 21, and the plurality of protective blocks 23 and the plurality of blades 22 are staggered. The upward surface of the protective block 23 is higher than the upward surface of the blade 22 away from the highest point of the arc surface, so that the protective block 23 protects the head.

[0044] Reference Figure 5 A plurality of fixing holes 24 are provided on the surface of the haircutting board 21, and a plurality of fixing strips 241 are provided on the haircutting board 21. One end of the fixing strip 241 can pass through the fixing hole 24, and the plurality of fixing strips 241 fix the two sides of the blade 22 respectively. When the fixing strip 241 passes through the fixing hole 24, the fixing strip 241 blocks one side of the placement slot 212 and the groove 214, so that the fixing strip 241 fixes the blade 22 to prevent the blade 22 from being separated from the mounting hole 211. One end of the fixing strip 241 passes through the fixing hole 24 and is bent to fix the fixing strip 241. In other embodiments, the two ends of the fixing strip 241 may be Velcro, and the fixing is achieved by the bonding of the Velcro.

[0045] Reference Figure 6A plurality of through holes 111 are provided on the bottom wall of the receiving groove 11, and the plurality of through holes 111 are used for hair to escape from the receiving groove 11. A connecting strip 12 is fixedly connected in the receiving groove 11, and a card slot 121 is provided on the connecting strip 12.

[0046] Reference Figure 6 and Figure 7 A card block 26 is integrally formed on the surface of the haircutting plate 21, and the card block 26 can be inserted into the card slot 121. When the card block 26 is inserted into the card slot 121, the haircutting plate 21 is rotatably connected to the housing 1.

[0047] The implementation principle of a double-sided blade shaver in the embodiment of the present application is that people move the shaver back and forth to allow the blades 22 on both sides of the highest point of the arc surface to shave the head.

[0048] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0049] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. A haircut with double-sided blades, comprising a housing (1), to which a haircutting piece (2) is rotatably connected, characterized in that: The haircutting piece (2) comprises a haircutting board (21) and a plurality of blades (22); the surface of the haircutting board (21) is an arc surface; the blades (22) are symmetrically arranged along the highest point of the arc surface; and the blades (22) are inclined in a direction toward the highest point of the arc surface and in a direction away from the haircutting board (21).

2. The double-sided blade laser head machine according to claim 1, characterized in that: The blade (22) comprises a mounting portion (221) and a cutting portion (222); the cutting portion (222) is arranged on the mounting portion (221); a mounting hole (211) for the mounting portion (221) to be inserted is provided on the haircutting plate (21); a groove (214) for the cutting portion (222) to abut against is provided on the haircutting plate (21); when the mounting portion (221) is located in the mounting hole (211), the cutting portion (222) is located in the groove (214).

3. The double-sided blade laser head machine according to claim 2, characterized in that: A support block (213) is provided in the mounting hole (211), and the support block (213) abuts against a side of the cutting portion (222) facing the mounting portion (221).

4. The double-sided blade laser head machine according to claim 2, characterized in that: An operating hole (223) is provided on the mounting portion (221), and the cutting portion (222) blocks a portion of the operating hole (223) toward one side of the mounting portion (221).

5. The double-sided blade laser head machine according to claim 2, characterized in that: The haircutting board (21) is provided with a plurality of fixing holes (24), and the haircutting board (21) is provided with fixing strips (241) for inserting into the fixing holes (24); when both ends of the fixing strip (241) are inserted into the fixing holes (24), the fixing strip (241) blocks the groove (214).

6. The double-sided blade laser head machine according to claim 2, characterized in that: A mounting block (215) is provided on the hole wall of the mounting hole (211), and the mounting block (215) abuts against the mounting portion (221).

7. The double-sided blade laser head machine according to claim 1, characterized in that: The highest point of the blade (22) is distributed along the curvature direction of the cambered surface.

8. The double-sided blade laser head machine according to claim 1, characterized in that: A protective layer (25) is provided on the surface of the haircutting plate (21).

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