Multifunctional hair removal instrument

Abstract

The utility model relates to the technical field of depilation instruments, and discloses a multifunctional depilation instrument which comprises a cover cylinder, a laser head and a depilation instrument body, fixing rods are installed in the two ends of the depilation instrument body, and the lower end of the laser head corresponds to the interior of the upper end of the depilation instrument body and is fixed by being matched with the fixing rods in an inserted mode. A rectangular laser emitting opening is formed in the upper end of the laser head, if the laser head needs to be replaced and cleaned, the fixing rod slides rightwards to correspond to the vertical sliding groove of the fixing groove and is slowly taken out from the interior of the laser head connecting groove, the upper end of the depilating instrument body is sleeved with a cover cylinder, and two cylindrical power source connecting rods are arranged in the lower end of the depilating instrument body. A sliding plate is slidably mounted in the lower portion of the power connecting rod, the sliding plate seals the charging port through elasticity of a second spring, dust and moisture are prevented from entering the interior to affect the charging efficiency, a display screen and an on-off key are arranged on the front section of the depilating instrument body, and the depilating function and speed are adjusted through the display screen; therefore, the hair removal efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of hair removal device technology, specifically a multifunctional hair removal device. Background Technology

[0002] A hair removal device is a home beauty device mainly used to remove body hair, leg hair, arm hair, lip hair, etc. It destroys hair follicles by emitting strong light or lasers, thereby achieving the effect of hair removal. Compared with traditional hair removal methods, hair removal devices can be reused, are less irritating to the skin, and have a more lasting hair removal effect.

[0003] Compared to traditional hair removal methods, traditional hair removal devices may have lower efficiency and require a longer time to complete the process, resulting in low efficiency. Furthermore, the laser head of the device may not be able to completely remove hair from different areas. Traditional hair removal devices also lack the function of replacing and cleaning the laser head. This invention addresses this by regularly cleaning, maintaining, and replacing the laser head to maintain optimal performance. In addition, a waterproof and dustproof structure is installed at the bottom of the device to prevent damage to the charging area. Therefore, we propose a multifunctional hair removal device. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a multifunctional hair removal device that solves the above-mentioned problems.

[0005] To achieve the aforementioned objectives, this utility model provides the following technical solution: a multifunctional hair removal device, comprising a cover, a laser head, and a device body. Fixing rods are installed inside both ends of the device body. The lower end of the laser head is inserted into the upper end of the device body and fixed with the fixing rods. A rectangular laser emission port is opened at the upper end of the laser head. The cover is fitted onto the upper end of the device body. Two cylindrical power connection rods are located inside the lower end of the device body. A sliding plate is slidably installed below the power connection rods. A display screen and a power switch are located at the front of the device body. The display screen is used to adjust the hair removal function and speed, thereby improving the efficiency of hair removal.

[0006] Preferably, a rectangular chamfered protective railing is fixed on the upper end face of the hair removal device body, and a semi-circular arc-shaped locking block is fixed on both ends of the protective railing. A semi-circular arc-shaped locking groove is opened on both ends of the inner end face of the cover cylinder. The locking block and locking groove of the corresponding protective railing are connected at the lower end of the hair removal device body, which can better protect the laser head from damage and external environmental pollution.

[0007] Preferably, the hair removal device body has a T-shaped sliding groove at both ends. A cylindrical mating rod is fixed to the vertical end face of the sliding groove. A fixing rod is installed inside the sliding groove. A cylindrical mating rod is fixed at the middle of the fixing rod. A spring is sleeved on both the mating rod and the mating rod.

[0008] Preferably, the upper part of the hair removal device body may have a rectangular chamfered laser head connection groove, and a rectangular chamfered laser connection block is fixed at the lower end of the laser head. L-shaped fixing grooves are opened on both end faces of the laser connection block. The lower end of the laser connection block is inserted into the laser head connection groove, and one end of the fixing rod is slidably engaged with the fixing groove. This facilitates the replacement, cleaning and maintenance of the laser head, allowing users to quickly disassemble and clean the used parts, and extend the service life of the device.

[0009] Preferably, the sliding plate is rectangular, and a rectangular sliding block is fixedly installed on the lower end face of the sliding plate. A second connecting rod symmetrical to the origin is fixed on the right end face of the sliding plate to seal the charging port, which serves to prevent water and dust from entering and affecting the charging efficiency of the device.

[0010] Preferably, a rectangular sliding groove 2 is provided inside the lower end of the hair removal device body. A connecting rod 1 symmetrical to the origin is fixed on the right end face of the sliding groove 2. A sliding plate is installed inside the sliding groove 2. A spring 2 is sleeved on the connecting rod 1 at the right end of the sliding groove 2 and the connecting rod 2 at the right end of the sliding plate.

[0011] Compared with the prior art, this utility model provides a multifunctional hair removal device with the following beneficial effects:

[0012] 1. In this multifunctional hair removal device, the laser connecting block at the lower end of the laser head is inserted into the laser head connecting slot at the upper end of the device body. The fixing rod installed inside the sliding slot is slid to the right, and one end of the fixing rod is slidably connected to the corner position above the fixing slot. The elasticity of the spring is used to slide the fixing rod to the left to fix the laser head. If the laser head needs to be replaced or cleaned, the fixing rod is slid to the right and slowly removed from the laser head connecting slot through the vertical sliding groove of the fixing slot.

[0013] 2. In this multi-functional hair removal device, the semi-circular grooves at both ends of the inner end of the cover tube are connected and fixed to the semi-circular block slots on both sides of the upper protective railing of the hair removal device body to prevent the cover tube from falling off during use. At the same time, it can also better protect the laser head from damage and external environmental pollution. A sliding plate is slidably installed inside the sliding groove two at the lower end of the hair removal device body. A spring two is sleeved on the right end of the sliding plate and installed inside the sliding groove two.

[0014] 3. This multi-functional hair removal device uses a sliding block at the bottom of the sliding plate to slide the plate to the left. The charger connects to the power connection rod to charge the device. When the power is sufficient, the sliding plate uses the elasticity of spring two to seal the charging port, preventing dust and moisture from entering and affecting charging efficiency. To use, remove the cover, press the power button to start the device, and adjust the hair removal function and speed through the display screen to improve efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 3 for Figure 2 A magnified view of part A in the diagram;

[0018] Figure 4 This is a cross-sectional view of the structure of this utility model;

[0019] Figure 5 for Figure 4 A magnified view of section B in the diagram;

[0020] Figure 6 This is a schematic diagram of the main structure of the hair removal device of this utility model;

[0021] Figure 7 This is a schematic diagram of the laser head structure of this utility model.

[0022] In the diagram: 1. Cover cylinder; 2. Laser head; 3. Hair removal device body; 4. Fixing rod; 5. Spring 1; 6. Matching rod 1; 7. Matching rod 2; 8. Sliding groove 1; 9. Sliding plate; 10. Spring 2; 11. Sliding block; 12. Sliding groove 2; 13. Power connection rod; 14. Laser head connection groove; 15. Protective rail; 16. Display screen; 17. Power switch; 18. Laser emission port; 19. Laser connection block; 20. Fixing groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-7A multifunctional hair removal device includes a cover sleeve 1, a laser head 2, and a hair removal device body 3. Fixing rods 4 are installed inside both ends of the hair removal device body 3. The lower end of the laser head 2 is inserted into and fixed to the upper end of the hair removal device body 3 using the fixing rods 4. A rectangular laser emission port 18 is opened at the upper end of the laser head 2. The cover sleeve 1 is fitted onto the upper end of the hair removal device body 3. Two cylindrical power connection rods 13 are provided inside the lower end of the hair removal device body 3. A sliding plate 9 is slidably installed below the power connection rods 13. A display screen 16 and a power switch 17 are provided at the front of the hair removal device body 3. The hair removal function and speed are adjusted through the display screen 16 to improve the efficiency of hair removal.

[0025] Furthermore, a rectangular chamfered protective railing 15 is fixed on the upper end face of the hair removal device body 3. A semi-circular arc-shaped locking block is fixed on both ends of the protective railing 15. A semi-circular arc-shaped locking groove is opened on both ends of the inner end face of the cover cylinder 1. The locking block and locking groove of the corresponding protective railing 15 at the lower end of the hair removal device body 3 are connected to each other, which can better protect the laser head 2 from damage and external environmental pollution.

[0026] Furthermore, the hair removal device body 3 has T-shaped sliding grooves 8 inside both ends. A cylindrical mating rod 7 is fixed on the vertical end face of the sliding groove 8. A fixing rod 4 is installed inside the sliding groove 8. A cylindrical mating rod 6 is fixed at the middle position of the fixing rod 4. A spring 5 is sleeved on the mating rod 6 and the mating rod 7.

[0027] Furthermore, the upper part of the hair removal device body 3 may have a rectangular chamfered laser head connection groove 14 inside, and a rectangular chamfered laser connection block 19 is fixed at the lower end of the laser head 2. L-shaped fixing grooves 20 are opened on both end faces of the laser connection block 19. The lower end of the laser connection block 19 is inserted into the laser head connection groove 14, and one end of the fixing rod 4 is slidably engaged with the fixing groove 20, which facilitates the replacement, cleaning and maintenance of the laser head 2, allowing users to quickly disassemble and clean the used parts and extend the service life of the device.

[0028] Furthermore, the sliding plate 9 is rectangular, and a rectangular sliding block 11 is fixedly installed on the lower end face of the sliding plate 9. A connecting rod 2 symmetrical to the origin is fixed on the right end face of the sliding plate 9 to seal the charging port, which serves to prevent water and dust from entering and affecting the charging efficiency of the device.

[0029] Furthermore, a rectangular sliding groove 12 is provided inside the lower end of the hair removal device body 3. A connecting rod 1 symmetrical to the origin is fixed on the right end face of the sliding groove 12. The sliding plate 9 is installed inside the sliding groove 12. A spring 10 is sleeved on the connecting rod 1 at the right end of the sliding groove 12 and the connecting rod 2 at the right end of the sliding plate 9.

[0030] Working principle: The laser connecting block 19 at the lower end of the laser head 2 is inserted into the laser head connecting groove 14 at the upper end of the hair removal device body 3. The fixing rod 4 installed inside the sliding groove 8 is slid to the right, and one end of the fixing rod 4 is slidably connected to the corner position above the fixing groove 20. The elasticity of the spring 5 is used to slide the fixing rod 4 to the left to fix the laser head 2. If the laser head 2 needs to be replaced or cleaned, the fixing rod 4 is slid to the right and slowly removed from the laser head connecting groove 14 through the vertical sliding groove of the fixing groove 20. The semi-circular grooves at both ends of the cover tube 1 are connected and fixed to the semi-circular block slots on both sides of the protective railing 15 at the upper end of the hair removal device body 3 to prevent the cover tube 1 from falling off during use. At the same time, it can also make the cover tube 1 more secure. To protect the laser head 2 from damage and environmental pollution, a sliding plate 9 is slidably installed inside the sliding groove 12 at the lower end of the hair removal device body 3. A spring 10 is sleeved on the right end of the sliding plate 9 and is installed inside the sliding groove 12. The sliding plate 9 is slid to the left by the sliding block 11 at the lower end of the sliding plate 9. The charger charges the hair removal device body 3 at the position of the power connection rod 13. When the power is sufficient, the sliding plate 9 uses the elasticity of the spring 10 to seal the charging port to prevent dust and moisture from entering the interior and affecting the charging efficiency. When using, remove the cover 1, press the power button 17 to start the hair removal device body 3, and adjust the hair removal function and speed through the display screen 16 to improve the hair removal efficiency.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional hair removal device, comprising a cover (1), a laser head (2), and a hair removal device body (3), characterized in that: The hair removal device body (3) has fixing rods (4) installed inside both ends. The lower end of the laser head (2) is inserted into the upper end of the hair removal device body (3) and fixed by the fixing rods (4). The upper end of the laser head (2) has a rectangular laser emission port (18). The upper end of the hair removal device body (3) is fitted with a cover sleeve (1). The lower end of the hair removal device body (3) has two cylindrical power connection rods (13). The lower part of the power connection rods (13) has a sliding plate (9) installed inside. The front part of the hair removal device body (3) has a display screen (16) and a power switch (17).

2. The multifunctional hair removal device according to claim 1, characterized in that: The upper end face of the hair removal device body (3) is fixed with a rectangular chamfered guardrail (15), and the two ends of the guardrail (15) are fixed with a semi-circular arc-shaped card block. The two ends of the inner end face of the cover cylinder (1) are provided with a semi-circular arc-shaped card groove. The lower end of the hair removal device body (3) is connected to the guardrail (15) card block and card groove.

3. The multifunctional hair removal device according to claim 1, characterized in that: The hair removal device body (3) has T-shaped sliding grooves (8) inside both ends. A cylindrical matching rod (7) is fixed on the vertical end face of the sliding groove (8). A fixing rod (4) is installed inside the sliding groove (8). A cylindrical matching rod (6) is fixed at the middle position of the fixing rod (4). A spring (5) is sleeved on the matching rod (6) and the matching rod (7).

4. A multifunctional hair removal device according to claim 3, characterized in that: The upper end of the hair removal device body (3) may have a rectangular chamfered laser head connection groove (14), and the lower end of the laser head (2) is fixed with a rectangular chamfered laser connection block (19). The two end faces of the laser connection block (19) are provided with L-shaped fixing grooves (20). The lower end of the laser connection block (19) is inserted into the laser head connection groove (14), and one end of the fixing rod (4) is slidably engaged with the fixing groove (20).

5. A multifunctional hair removal device according to claim 1, characterized in that: The sliding plate (9) is rectangular. A rectangular sliding block (11) is fixedly installed on the lower end face of the sliding plate (9). A connecting rod symmetrical to the origin is fixed on the right end face of the sliding plate (9).

6. A multifunctional hair removal device according to claim 5, characterized in that: The lower end of the hair removal device body (3) has a rectangular sliding groove (12). A connecting rod symmetrical to the origin is fixed on the right end face of the sliding groove (12). The sliding plate (9) is installed inside the sliding groove (12). A spring (10) is sleeved on the connecting rod 1 at the right end of the sliding groove (12) and the connecting rod 2 at the right end of the sliding plate (9).

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