Beauty instrument hand tool shell

Abstract

The utility model relates to the technical field of beauty instruments, in particular to a beauty instrument hand tool shell which comprises a hand tool shell body and a cable fixing mechanism installed on the hand tool shell body. The cable fixing mechanism comprises a stud fixedly installed in the hand tool shell body, a circuit board installed in the hand tool shell body, a partition plate fixedly installed in the hand tool shell body and two isolation columns fixedly installed in the hand tool shell body. According to the hand tool shell of the beauty instrument, through arrangement of the cable fixing mechanism, under mutual cooperation of all structures on the hand tool shell body, a connecting wire on the laser device body can be separated and fixed, and therefore the situation that the using effect of the hand tool shell is affected due to interference generated by mutual contact between the connecting wire and the laser device body is avoided; therefore, the use stability of the beauty instrument can be improved, the beauty instrument can be conveniently used by a worker, and when the laser body breaks down, overhaul and maintenance can be carried out under the condition that the connecting line is not damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to a beauty instrument hand tool housing. Background Art

[0002] With the advancement of science and technology and the rapid development of the economy, lasers are being used more and more widely in the beauty industry. Laser beauty devices mainly use the photothermal effect generated by lasers and biological tissues to achieve beauty effects on the skin, such as laser skin rejuvenation and laser freckle removal. Laser emitters generate high heat, precisely focused, and penetrating monochromatic light, which acts on local human tissues to generate high heat, thereby achieving the purpose of removing or destroying target tissues. Pulsed lasers of various wavelengths can treat various vascular skin diseases and pigmentation.

[0003] The circuit inside the handpiece of the existing beauty instrument and the laser connecting line are simply crimped and placed inside the handpiece, or the wires are fixed by hot melt adhesive. The crimped wires are prone to shaking in the internal space of the handpiece, thereby generating noise during use. The wires fixed by hot melt adhesive are difficult to remove when repairing the circuit, and the wires are easily broken when removed. In addition, interference is easily generated between the cables inside the handpiece, which is not conducive to the use of the beauty instrument. Therefore, a beauty instrument handpiece shell is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a beauty instrument handpiece housing, which has the advantages of isolating interference, reducing shaking, and facilitating inspection and maintenance. It solves the problem that the circuit inside the handpiece of the existing beauty instrument and the laser connecting wire are simply crimped and placed inside the handpiece, or the wires are fixed by hot melt adhesive. The crimped wires are prone to shaking in the internal space of the handpiece, thereby generating noise during use. The wires fixed by hot melt adhesive are not easy to remove when repairing the circuit, and the wires are easily broken when taken out. In addition, interference is easily generated between the cables inside the handpiece, which is not conducive to the use of the beauty instrument.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a beauty instrument hand tool housing, comprising a hand tool housing body, and a cable fixing mechanism installed on the hand tool housing body;

[0006] The cable fixing mechanism includes a stud fixedly installed inside the hand tool housing body, a circuit board installed inside the hand tool housing body, a partition fixedly installed inside the hand tool housing body, two isolation columns fixedly installed inside the hand tool housing body, a laser body installed inside the hand tool housing body, and a fixing block fixedly installed on the left side of the two isolation columns;

[0007] A fixed seat fixedly installed on the left inner wall of the hand tool shell body, a movable block slidably connected to the inside of the fixed seat, a spring fixedly installed on the left side of the movable block, a connecting rod fixedly installed on the right side of the movable block and extending to the outside of the fixed seat, and a limiting seat fixedly installed on the right side of the connecting rod.

[0008] Optionally, the cable fixing mechanism also includes a toggle rod fixedly mounted on the front side of the limit seat, a connecting wire fixedly mounted on the outside of the laser body and movably abutting against the limit seat, a rubber tube fixedly mounted on the laser body, and a bellows mounted on the bottom of the hand tool housing body.

[0009] By adopting the above technical solution, the wires inside the beauty instrument handpiece can be effectively separated from the laser body, thereby avoiding interference between them and affecting its practical effect.

[0010] Optionally, there are multiple studs, and the studs are evenly distributed inside the hand tool shell body.

[0011] By adopting the above technical solution, it is convenient to assemble the hand tool shell body through a plurality of studs, so that it is convenient for operators to hold and use it.

[0012] Optionally, the laser body is placed between the isolation column and the stud.

[0013] By adopting the above technical solution, it is convenient to clamp and place the laser body through the gap between the isolation column and the stud during assembly, thereby facilitating the use of the laser body.

[0014] Optionally, a first limiting groove is provided on the inner wall of the fixing seat, and the movable block is slidably connected to the inner wall of the fixing seat via the first limiting groove.

[0015] By adopting the above technical solution, it is convenient to limit the movement of the movable block through the first limiting groove, so that the movable block moves inside the fixed seat to maintain a stable state.

[0016] Optionally, a first through hole is opened on the right side of the fixing seat, and the connecting rod extends to the outside of the fixing seat through the first through hole.

[0017] By adopting the above technical solution, the connecting rod can be extended to the outside of the fixing seat through the first through hole and fixedly connected to the limiting seat, so that the user can drive the limiting seat to adjust the position on the right side of the fixing seat through the first through hole by turning the lever.

[0018] Optionally, there are two fixing seats, and the two fixing seats are symmetrically distributed on the left inner wall of the hand tool shell body.

[0019] By adopting the above technical solution, it is convenient to improve the firmness of fixing the connecting wire through the two fixing seats, thereby improving the stability of the connecting wire when used inside the hand tool shell body.

[0020] Furthermore, the limiting seat is U-shaped, and the opening direction of the limiting seat is located on one side of the fixing block.

[0021] By adopting the above technical solution, it is convenient to fix the connecting line through the U-shaped limiting seat.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The beauty instrument handpiece housing can separate and fix the connecting wires on the laser body through the cable fixing mechanism set up, with the cooperation between the various structures on the handpiece housing body, so as to avoid interference caused by mutual contact between the connecting wires and the laser body, which would affect the use effect, thereby helping to improve the stability of the beauty instrument and making it convenient for the staff to use it. When the laser body fails, it can be inspected and maintained without damaging the connecting wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0025] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0026] Figure 3 It is a three-dimensional diagram of the structure of the utility model.

[0027] In the figure: 1. hand tool housing body; 2. stud; 3. circuit board; 4. partition; 5. isolation column; 6. laser body; 7. fixed block; 8. fixed seat; 9. movable block; 10. spring; 11. connecting rod; 12. limit seat; 13. toggle rod; 14. connecting line; 15. rubber tube; 16. bellows; 17. first limit groove; 18. first through hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3The beauty instrument hand tool housing in this embodiment includes a hand tool housing body 1 and a cable fixing mechanism installed on the hand tool housing body 1.

[0030] In this embodiment, the cable fixing mechanism includes a stud 2 fixedly installed inside the hand tool shell body 1. The number of studs 2 is multiple, and the studs 2 are evenly distributed inside the hand tool shell body 1. Specifically, after the various structures inside the hand tool shell body 1 are assembled, they are connected to the stud 2 box through screws, so that the beauty instrument hand tool is easy to use.

[0031] Among them, the circuit board 3 installed inside the hand tool shell body 1 responds to the user's operation through the circuit board 3 when in use, and the partition 4 fixedly installed inside the hand tool shell body 1 separates the circuits inside the hand tool shell body 1 through the partition 4, thereby reducing the interference caused by being close to each other.

[0032] Among them, there are two isolation columns 5 fixedly installed inside the hand tool shell body 1, a laser body 6 installed inside the hand tool shell body 1, the placement position of the laser body 6 is located between the isolation columns 5 and the stud 2, and a fixing block 7 fixedly installed on the left side of the two isolation columns 5 is used to improve the firmness of the subsequent cable fixation.

[0033] In this embodiment, a fixing seat 8 is fixedly installed on the left inner wall of the hand tool shell body 1. When in use, it is adjusted through the fixing seat 8 to facilitate normal assembly. There are two fixing seats 8, and the two fixing seats 8 are symmetrically distributed on the left inner wall of the hand tool shell body 1. When in use, the two fixing seats 8 are used to further improve the firmness of the fixation inside the hand tool shell body 1.

[0034] Among them, a movable block 9 is slidably connected to the inside of the fixed seat 8, and a first limiting groove 17 is opened on the inner wall of the fixed seat 8. The movable block 9 is slidably connected to the inner wall of the fixed seat 8 through the first limiting groove 17. When the movable block 9 slides inside the fixed seat 8, the first limiting groove 17 is used to limit the movable block 9, so that the movement of the movable block 9 is more stable and smooth.

[0035] Among them, a spring 10 fixedly installed on the left side of the movable block 9, a connecting rod 11 fixedly installed on the right side of the movable block 9 and extending to the outside of the fixed seat 8, and the force applied by the spring 10 to the movable block 9 make the movable block 9 produce abutting force on the connecting rod 11, a first through hole 18 is opened on the right side of the fixed seat 8, the connecting rod 11 extends to the outside of the fixed seat 8 through the first through hole 18, and a limit seat 12 fixedly installed on the right side of the connecting rod 11, the limit seat 12 is U-shaped, and the opening direction of the limit seat 12 is located on the side of the fixed block 7, which is convenient for fixing the cable to prevent it from shaking at will and generating noise.

[0036] In this embodiment, the cable fixing mechanism further includes a toggle rod 13 fixedly mounted on the front side of the limiting seat 12. Specifically, when the user fixes the cable, the toggle rod 13 can move the limiting seat 12, thereby facilitating the placement of the cable.

[0037] Among them, a connecting wire 14 is fixedly installed on the outside of the laser body 6 and movably abuts against the limit seat 12, a rubber tube 15 is fixedly installed on the laser body 6, and a bellows 16 is installed on the bottom of the hand tool shell body 1. The bellows 16 protects the connecting wire 14 and the rubber tube 15, thereby further extending their service life.

[0038] It should be noted that the beauty instrument handpiece housing, through the cable fixing mechanism, can separate and fix the connecting wire 14 on the laser body 6 under the cooperation of various structures on the handpiece housing body 1, so as to avoid interference between the connecting wire 14 and the laser body 6 caused by mutual contact and affecting the use effect, thereby helping to improve the stability of the beauty instrument and making it convenient for the staff to use it. When the laser body 6 fails, it can be inspected and maintained without damaging the connecting wire 14.

[0039] The working principle of the above embodiment is:

[0040] Before assembling the hand tool housing body 1, the laser body 6 is first placed between the stud 2 and the isolation column 5 for clamping, and then the toggle rod 13 is toggled to drive the limit seat 12 to move to the left. The limit seat 12 moves to the left and drives the connecting rod 11 and the movable block 9 to compress the spring 10, so that the limit seat 12 moves to the left. Then, the connecting line 14 is placed in the U-shaped groove inside the limit seat 12, and then the toggle rod 13 is released. Under the elastic force of the spring 10, the limit seat 12 on the connecting rod 11 is driven to move with the movable block 9. The fixing block 7 abuts against the connecting wire 14 to fix it and prevent it from shaking inside the handpiece shell body 1. At the same time, the connecting wire 14 and the rubber tube 15 connected to the laser body 6 inside the handpiece shell body 1 are wrapped by the bellows 16 to protect it, increase its service life and facilitate use. When the beauty instrument fails, the connecting wire 14 can be taken out without damage by opening the handpiece shell body 1 under the action of the toggle rod 13, thereby reducing damage to the connecting wire 14 and reducing maintenance costs.

Claims

1. A beauty instrument handpiece housing, characterized in that: It comprises a hand tool shell body (1), and a cable fixing mechanism installed on the hand tool shell body (1); The cable fixing mechanism comprises a stud (2) fixedly mounted inside the hand tool housing body (1), a circuit board (3) mounted inside the hand tool housing body (1), a partition (4) fixedly mounted inside the hand tool housing body (1), two isolation columns (5) fixedly mounted inside the hand tool housing body (1), a laser body (6) mounted inside the hand tool housing body (1), and a fixing block (7) fixedly mounted on the left sides of the two isolation columns (5); A fixed seat (8) fixedly mounted on the left inner wall of the hand tool housing body (1), a movable block (9) slidably connected to the inside of the fixed seat (8), a spring (10) fixedly mounted on the left side of the movable block (9), a connecting rod (11) fixedly mounted on the right side of the movable block (9) and extending to the outside of the fixed seat (8), and a limit seat (12) fixedly mounted on the right side of the connecting rod (11).

2. The beauty instrument hand tool housing according to claim 1, characterized in that: The cable fixing mechanism further comprises a toggle rod (13) fixedly mounted on the front side of the limit seat (12), a connecting wire (14) fixedly mounted on the outside of the laser body (6) and movably abutting against the limit seat (12), a rubber tube (15) fixedly mounted on the laser body (6), and a bellows (16) mounted on the bottom of the hand tool housing body (1).

3. The beauty instrument hand tool housing according to claim 1, characterized in that: There are a plurality of studs (2), and the studs (2) are evenly distributed inside the hand tool housing body (1).

4. The beauty instrument hand tool housing according to claim 1, characterized in that: The laser body (6) is placed between the isolation column (5) and the stud (2).

5. The beauty instrument hand tool housing according to claim 1, characterized in that: A first limiting groove (17) is provided on the inner wall of the fixed seat (8), and the movable block (9) is slidably connected to the inner wall of the fixed seat (8) via the first limiting groove (17).

6. The beauty instrument hand tool housing according to claim 1, characterized in that: A first through hole (18) is provided on the right side of the fixing seat (8), and the connecting rod (11) extends through the first through hole (18) to the outside of the fixing seat (8).

7. The beauty instrument hand tool housing according to claim 1, characterized in that: The number of the fixing seats (8) is two, and the two fixing seats (8) are symmetrically distributed on the left inner wall of the hand tool housing body (1).

8. The beauty instrument hand tool housing according to claim 1, characterized in that: The limiting seat (12) is U-shaped, and the opening direction of the limiting seat (12) is located on one side of the fixing block (7).

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