CN117481792A - A hair removal mechanism and hair removal instrument - Google Patents

Abstract

The invention discloses a unhairing mechanism and a unhairing instrument, and relates to the technical field of unhairing instruments, comprising an engine body, wherein a unhairing assembly is arranged on the engine body, a collecting assembly is arranged on the engine body, and a cleaning assembly is arranged on the engine body; the unhairing component comprises a laser generator, a light-emitting lens, a limiting groove, a limiting block, a sliding groove, a positioning hole, a telescopic rod, a pressing block, a spring, an inserting block and a light-blocking adhesive tape; the laser generator is arranged in the machine body, and the light emitting lens is arranged at the front end of the laser generator. According to the invention, the laser generator and the light-emitting lens are arranged for laser unhairing, the limiting groove, the limiting block, the sliding groove, the locating frame, the telescopic rod and the pressing block are arranged for conveniently driving the laser generator to move, so that the laser generator and the light-emitting lens are conveniently protected, the laser generator is conveniently fixed through the arrangement of the spring, the locating hole and the inserting block, and the damage to eyes caused by laser leakage can be avoided through the arrangement of the light-blocking adhesive tape.

Description

A hair removal mechanism and hair removal instrument

Technical field

The present invention relates to the technical field of hair removal instruments, and in particular to a hair removal mechanism and a hair removal instrument.

Background technique

Hair grows by supplying the hair growth factor keratin from the dermal papilla at its root and the sebaceous glands in the pores. Laser hair removal uses laser light to irradiate the skin surface, causing protein denaturation on the dermal papilla and sebaceous glands, stopping the supply of keratin to inhibit hair development. When the temperature of living tissue exceeds 42°C, protein denaturation and cell necrosis will occur. If the number of necrotic cells increases, living tissue cannot be restored. In order to perform laser hair removal more safely and effectively, the freezing point laser hair removal technology has emerged, that is, cold anesthesia is applied to the skin (the skin epidermal temperature is controlled at 4-6°C), and the melanocytes in the hair follicles absorb specific wavelengths of light to produce The photothermolysis reaction destroys the papilla part of the hair follicle. At the same time, the freezing point laser hair removal technology uses a repetition frequency of 10Hz (3-5 times the speed of traditional hair removal laser), which can remove the hair on the skin surface as quickly as a razor. Shave to achieve permanent hair removal.

For example, Chinese patent: "CN113288417A". The technical solution disclosed in this patent document is as follows: a convenient freezing point hair removal device. The present invention relates to the technical field of hair removal devices. This low-energy consumption portable freezing point hair removal device pulls the adjustment block inside the long hole and allows the moving rod to move the adjustment rod, thereby changing the angle of the light shielding plate so that the light shielding plate blocks the hair removal laser and changes the range of the hair removal laser. And the range of the hair removal laser can be adjusted or even the light outlet can be closed, which is convenient for the operator and improves safety performance; the centrifugal fan is started to clean the fallen hair. After the detection mechanism detects that the hair on the surface of the human body has been cleaned, the centrifugal fan and laser Stop working, and at this time, the motor starts to squeeze the care solution to care for the human body surface; the hair removal device disclosed in the present invention can ensure the safety, convenience and comfort of use.

However, when the device is actually used, the light-emitting lens is directly exposed to the outside world. If it is bumped, the light-emitting lens may be broken, thereby affecting the service life of the device.

Contents of the invention

The present invention provides a hair removal mechanism and hair removal instrument to solve the problems raised in the above background technology.

In order to solve the above technical problems, the technical solution adopted by the present invention is:

A hair removal mechanism, including a body, a hair removal component is provided on the body, a collection component is provided on the body, and a cleaning component is provided on the body;

The hair removal component includes a laser generator, a light-emitting lens, a limit groove, a limit block, a chute, a positioning hole, a telescopic rod, a pressure block, a spring, an insert block, and a light-blocking tape;

The laser generator is arranged inside the body, the light-emitting lens is arranged at the front end of the laser generator, the limiting grooves are opened on both sides of the inner wall of the body, and the limiting blocks are fixedly connected to both sides of the laser generator. , and the limit block is slidingly connected to the inner wall of the limit groove, the chute is opened at the top of the body, the positioning holes are opened at the top of the body, and the number of positioning holes is two, and the telescopic rod is fixedly connected to The top of the laser generator, and the telescopic rod runs through the chute. The pressing block is fixedly connected to the top of the telescopic rod. The spring is sleeved on the movable end of the telescopic rod. The insert block is fixedly connected to the movable end of the telescopic rod. On the machine body, the light-blocking rubber strip is fixedly connected to the side of the body.

A further improvement of the technical solution of the present invention is that the collection assembly includes a collection cavity, a collection frame, a collection pipe, a suction fan, a conveying pipe, a ventilation hole, a dustproof net, a handle, a first magnet piece, and a second magnet piece. The collection chamber is located inside the body, the collection frame is slidingly connected to the inner wall of the collection chamber, the collection pipe is fixedly connected to the bottom of the inner wall of the body, the suction fan is fixedly connected to the bottom of the inner wall of the body, and the input end of the suction fan It is connected to one end of the collection pipe, one end of the transportation pipe is connected to the output end of the suction fan, and the other end of the transportation pipe is connected to the collection cavity. The ventilation hole is opened on the top of the body and is connected to the collection cavity. The dust-proof net is fixedly connected to the top of the inner wall of the collection chamber, and the handle is fixedly connected to the collection frame.

A further improvement of the technical solution of the present invention is that the first magnet piece is fixedly connected to the back of the machine body, the second magnet piece is fixedly connected to the handle, and the second magnet piece is magnetically connected to the first magnet piece. By setting the third magnet piece, The first magnet piece and the second magnet piece are used to facilitate fixing the collection frame.

A further improvement of the technical solution of the present invention is that the cleaning assembly includes a sliding frame, a sliding block, a connecting plate, a cleaning plate, a positioning groove, and a latch. The sliding frame is fixedly connected to the back of the body, and the sliding block and the sliding frame are The inner wall is slidingly connected, the connecting plate is fixedly connected to the slider, the cleaning plate is fixedly connected to the connecting plate through bolts, the positioning slots are opened on the back of the body, and the number of positioning slots is two, and the latch passes through Connect the plate and slider and extend to the inside of the positioning slot.

A further improvement of the technical solution of the present invention is that the number of the slide frames is two, and the shape of the slider is a U-shape. By setting the shape of the slider into a U-shape, it is to make the slider slide more stably. .

A further improvement of the technical solution of the present invention is that a display screen is provided on the side of the body, and an indicator light is provided on the side of the body, and the indicator light is located below the display screen.

A further improvement of the technical solution of the present invention is that a handle is fixedly connected to the bottom of the body, a switch is provided on the handle, and a charging port is provided on the bottom of the handle.

A hair removal device, which is provided with the above-mentioned hair removal mechanism.

Due to the adoption of the above technical solution, the technical progress achieved by the present invention compared with the existing technology is:

1. The present invention provides a hair removal mechanism and hair removal instrument, which are used for laser hair removal by setting a laser generator and a light-emitting lens, and are conveniently driven by setting a limit groove, a limit block, a chute, a positioning frame, a telescopic rod and a pressing block. The laser generator moves to facilitate the protection of the laser generator and the light-emitting lens. The laser generator is easily fixed by setting springs, positioning holes and plug-ins. The light-blocking tape can be used to avoid laser leakage and damage to the eyes. .

2. The present invention provides a hair removal mechanism and hair removal instrument. By setting up a suction fan, the impurities generated during the hair removal process can be sucked into the collection frame through the collection pipe and the conveying pipe for collection. By setting up the dust-proof net, the impurities can be prevented from passing through the ventilation holes. Discharge, thereby improving the effect of collecting impurities. By arranging the first magnet piece and the second magnet piece, the stability of the collection frame can be improved and the collection frame can be prevented from automatically sliding out of the collection chamber, thereby further improving the effect of collecting impurities.

3. The present invention provides a hair removal mechanism and hair removal instrument. The cleaning plate is provided to facilitate cleaning of the hair removal area before hair removal, thereby improving the hair removal effect. The sliding frame, slide block and connecting plate are provided to facilitate the movement of the cleaning plate. Positioning grooves and latches are provided to facilitate the fixation of the cleaning plate, and the connecting plate and the cleaning plate are connected through bolts to facilitate cleaning and replacement of the cleaning plate.

Description of the drawings

Figure 1 is a schematic front view of a hair removal mechanism and hair removal instrument of the present invention;

Figure 2 is a schematic side view of a hair removal mechanism and hair removal instrument of the present invention;

Figure 3 is a schematic view of the back of a hair removal mechanism and hair removal instrument of the present invention;

Figure 4 is a bottom schematic diagram of a hair removal mechanism and hair removal instrument of the present invention;

Figure 5 is a top schematic diagram of a hair removal mechanism and hair removal instrument of the present invention;

Figure 6 is a front cross-sectional view of a hair removal mechanism and hair removal instrument of the present invention;

Figure 7 is an enlarged view of position A of a hair removal mechanism and hair removal instrument of the present invention.

In the picture: 1. Body; 2. Hair removal components; 201. Laser generator; 202. Light-emitting lens; 203. Limiting slot; 204. Limiting block; 205. Chute; 206. Positioning hole; 207. Telescopic rod; 208. Pressure block; 209. Spring; 210. Insert block; 211. Light blocking strip; 3. Collection component; 301. Collection chamber; 302. Collection frame; 303. Collection pipe; 304. Suction fan; 305. Conveying pipe ; 306. Breathing hole; 307. Dust-proof net; 308. Handle; 309. First magnet piece; 310. Second magnet piece; 4. Cleaning component; 401. Sliding frame; 402. Slider; 403. Connecting plate; 404. Cleaning plate; 405. Positioning slot; 406. Latch; 5. Display screen; 6. Indicator light; 7. Handle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments.

Example 1

As shown in Figures 1-7, the present invention provides a hair removal mechanism, including a body 1. A display screen 5 is provided on the side of the body 1. An indicator light 6 is provided on the side of the body 1, and the indicator light 6 is located next to the display screen 5. Below, a handle 7 is fixedly connected to the bottom of the body 1. A switch is provided on the handle 7. A charging port is provided at the bottom of the handle 7. A hair removal component 2 is provided on the body 1. A collection component 3 is provided on the body 1. There is a cleaning component 4. The hair removal component 2 includes a laser generator 201, a light output lens 202, a limiting groove 203, a limiting block 204, a chute 205, a positioning hole 206, a telescopic rod 207, a pressure block 208, a spring 209, and an insertion block 210. , light-blocking rubber strip 211, the laser generator 201 is set inside the body 1, the light output lens 202 is set at the front end of the laser generator 201, the limit grooves 203 are opened on both sides of the inner wall of the body 1, and the limit blocks 204 are fixedly connected to Both sides of the laser generator 201, and the limit block 204 is slidingly connected to the inner wall of the limit groove 203. The chute 205 is opened on the top of the body 1, and the positioning holes 206 are opened on the top of the body 1. The number of positioning holes 206 is Two, the telescopic rod 207 is fixedly connected to the top of the laser generator 201, and the telescopic rod 207 passes through the chute 205, the pressing block 208 is fixedly connected to the top of the telescopic rod 207, and the spring 209 is set on the movable end of the telescopic rod 207. The insert block 210 is fixedly connected to the movable end of the telescopic rod 207 , and the light-blocking rubber strip 211 is fixedly connected to the side of the body 1 .

In this embodiment, the laser generator 201 and the light-emitting lens 202 are provided for laser hair removal, and the limiting groove 203, the limiting block 204, the chute 205, the positioning frame 206, the telescopic rod 207 and the pressing block 208 are provided to facilitate The laser generator 201 is driven to move, so as to facilitate the protection of the laser generator 201 and the light-emitting lens 202. The laser generator 201 is conveniently fixed by setting the spring 209, the positioning hole 206 and the insert block 210, and the light-blocking rubber strip 211 is set It can avoid laser leakage and damage to eyes.

Example 2

As shown in Figures 1-7, based on Embodiment 1, the present invention provides a technical solution: preferably, the collection assembly 3 includes a collection chamber 301, a collection frame 302, a collection pipe 303, a suction fan 304, and a conveying pipe 305 , ventilation hole 306, dust-proof net 307, handle 308, first magnet piece 309, second magnet piece 310, the collection cavity 301 is opened inside the body 1, the collection frame 302 is slidingly connected to the inner wall of the collection cavity 301, the collection pipe 303 Fixedly connected to the bottom of the inner wall of the body 1, the suction fan 304 is fixedly connected to the bottom of the inner wall of the body 1, and the input end of the suction fan 304 is connected to one end of the collection pipe 303, and one end of the conveying pipe 305 is connected to the output end of the suction fan 304. , and the other end of the conveying pipe 305 is connected to the collection chamber 301. The ventilation hole 306 is opened on the top of the body 1 and connected to the collection chamber 301. The dust-proof net 307 is fixedly connected to the top of the inner wall of the collection chamber 301, and the handle 308 is fixedly connected. On the collection frame 302, the first magnet piece 309 is fixedly connected to the back of the machine body 1, the second magnet piece 310 is fixedly connected to the handle 308, and the second magnet piece 310 is magnetically connected to the first magnet piece 309. By setting the first The magnet piece 309 and the second magnet piece 310 are used to facilitate fixing the collection frame 302.

In this embodiment, the suction fan 304 is provided to facilitate the suction of impurities generated during the hair removal process into the collection frame 302 through the collection pipe 303 and the conveying pipe 305 for collection. The dust-proof net 307 is provided to prevent the impurities from being discharged through the ventilation holes 306 , thereby improving the effect of collecting impurities. By providing the first magnet piece 309 and the second magnet piece 310, the stability of the collection frame 302 can be improved and the collection frame 302 can be prevented from automatically sliding out of the collection chamber 301, thereby further improving the effect of collecting impurities.

Example 3

As shown in Figures 1-7, based on Embodiment 1, the present invention provides a technical solution: preferably, the cleaning assembly 4 includes a sliding frame 401, a sliding block 402, a connecting plate 403, a cleaning plate 404, and a positioning groove 405 , latch 406, the sliding frame 401 is fixedly connected to the back of the body 1, the sliding block 402 is slidingly connected to the inner wall of the sliding frame 401, the number of the sliding frames 401 is two, and the shape of the sliding block 402 is U-shaped, by moving the sliding block The shape of 402 is set into a U shape in order to make the slider 402 slide more stably. The connecting plate 403 is fixedly connected to the slider 402. The cleaning plate 404 is fixedly connected to the connecting plate 403 through bolts. The positioning groove 405 is opened in the body 1. On the back side, the number of positioning slots 405 is two, and the pins 406 penetrate the connecting plate 403 and the slider 402 and extend to the inside of the positioning slots 405 .

In this embodiment, the cleaning plate 404 is provided to facilitate cleaning of the hair removal area before hair removal, thereby improving the hair removal effect. The sliding frame 401, the slider 402 and the connecting plate 403 are provided to facilitate the movement of the cleaning plate 404. By setting the positioning The slot 405 and the latch 406 are convenient for fixing the cleaning plate 404, and the connecting plate 403 and the cleaning plate 404 are connected by bolts to facilitate cleaning and replacement of the cleaning plate 404.

Let’s talk about the working principle of a hair removal mechanism and hair removal device in detail.

As shown in Figure 1-7, pull out the latch 406, push the connecting plate 403, so that the slider 402 slides in the sliding frame 401, thereby driving the cleaning plate 404 to move to the front of the body 1, and then insert the latch 406 into the front In the positioning groove 405, the cleaning plate 404 is fixed, and the hair removal area is cleaned and wiped through the cleaning plate 404. After the wiping is completed, the latch 406 is pulled out, the cleaning plate 404 is retracted to the rear, and fixed through the latch 406, and the Press the pressing block 208 to move the movable end of the telescopic rod 207 downward to separate the inserting block 210 from the positioning hole 206. Then push the pressing block 208 to drive the laser generator 201 to move until the inserting block 210 moves to the positioning hole in front. 206, under the action of the spring 209, the insert block 210 is inserted into the positioning hole 206, thereby fixing the laser generator 201. At this time, the light-emitting lens 202 is located one centimeter inside the outlet of the body 1, and the light-blocking glue is The strip 211 is attached to the hair removal area, and the body 1 is moved through the handle 7 to perform laser hair removal on the hair removal area. By starting the suction fan 304, the impurities generated by the hair removal are sucked into the collection pipe 303, and then transported to the collection frame 302 through the transportation pipe 305. After the processing is completed, pull the handle 308 to separate the first magnet piece 309 and the second magnet piece 310, take out the collection frame 302, and process the impurities.

Claims (8)

1. A hair removal mechanism, including a body (1), characterized in that: a hair removal component (2) is provided on the body (1), a collection component (3) is provided on the body (1), and the body (1) is provided with a collection component (3). (1) is provided with a cleaning component (4); The hair removal component (2) includes a laser generator (201), a light output lens (202), a limiting groove (203), a limiting block (204), a chute (205), a positioning hole (206), a telescopic rod ( 207), pressure block (208), spring (209), insert block (210), light-blocking rubber strip (211); The laser generator (201) is arranged inside the body (1), the light output lens (202) is arranged at the front end of the laser generator (201), and the limiting groove (203) is opened in the body (1). On both sides of the inner wall, the limit blocks (204) are fixedly connected to both sides of the laser generator (201), and the limit blocks (204) are slidingly connected to the inner wall of the limit groove (203). The chute (205) ) is opened at the top of the machine body (1), the positioning holes (206) are opened at the top of the machine body (1), and the number of positioning holes (206) is two. The telescopic rod (207) is fixedly connected to the laser generator. The top of the device (201), and the telescopic rod (207) passes through the chute (205), the pressure block (208) is fixedly connected to the top of the telescopic rod (207), and the spring (209) is sleeved on the telescopic rod (207). The insert block (210) is fixedly connected to the movable end of the telescopic rod (207), and the light-blocking rubber strip (211) is fixedly connected to the side of the body (1). 2. A hair removal mechanism according to claim 1, characterized in that: the collection component (3) includes a collection chamber (301), a collection frame (302), a collection pipe (303), a suction fan (304), Conveying pipe (305), ventilation hole (306), dustproof net (307), handle (308), first magnet piece (309), second magnet piece (310), the collection cavity (301) is opened in the body (1), the collection frame (302) is slidingly connected to the inner wall of the collection cavity (301), the collection pipe (303) is fixedly connected to the bottom of the inner wall of the body (1), and the suction fan (304) is fixed It is connected to the bottom of the inner wall of the body (1), and the input end of the suction fan (304) is connected to one end of the collection pipe (303), and one end of the conveying pipe (305) is connected to the output end of the suction fan (304). And the other end of the conveying pipe (305) is connected to the collection chamber (301). The ventilation hole (306) is opened at the top of the body (1) and connected to the collection chamber (301). The dust-proof net (307) ) is fixedly connected to the top of the inner wall of the collection chamber (301), and the handle (308) is fixedly connected to the collection frame (302). 3. A hair removal mechanism according to claim 2, characterized in that: the first magnet piece (309) is fixedly connected to the back of the body (1), and the second magnet piece (310) is fixedly connected to the handle. (308), and the second magnet piece (310) is magnetically connected to the first magnet piece (309). 4. A hair removal mechanism according to claim 1, characterized in that: the cleaning component (4) includes a sliding frame (401), a sliding block (402), a connecting plate (403), a cleaning plate (404), Positioning groove (405) and latch (406), the sliding frame (401) is fixedly connected to the back of the body (1), the sliding block (402) is slidingly connected to the inner wall of the sliding frame (401), and the connecting plate (403) is fixedly connected to the slider (402), the cleaning plate (404) is fixedly connected to the connecting plate (403) through bolts, the positioning groove (405) is opened on the back of the body (1), and the positioning groove (405) is The number of (405) is two, and the latch (406) penetrates the connecting plate (403) and the slider (402) and extends to the inside of the positioning groove (405). 5. A hair removal mechanism according to claim 4, characterized in that: the number of the sliding frames (401) is two, and the shape of the sliding block (402) is U-shaped. 6. A hair removal mechanism according to claim 1, characterized in that: a display screen (5) is provided on the side of the body (1), and an indicator light (6) is provided on the side of the body (1). And the indicator light (6) is located below the display screen (5). 7. A hair removal mechanism according to claim 1, characterized in that: a handle (7) is fixedly connected to the bottom of the body (1), and a switch is provided on the handle (7). ) has a charging port at the bottom. 8. A hair removal device, characterized by comprising the hair removal mechanism described in any one of claims 1-7.