Reversible display screen for picosecond laser beauty instrument

Abstract

The utility model relates to the technical field of laser beauty instruments, and discloses a turnover display screen for a picosecond laser beauty instrument, which comprises a beauty instrument main body and a display screen, a lifting telescopic rod is arranged on one side in the beauty instrument main body, a second rotating arm is arranged at the top end of the lifting telescopic rod, a first rotating arm is arranged at one end of the second rotating arm, and a second rotating arm is arranged at the other end of the first rotating arm. The height of the display screen can be adjusted through the lifting telescopic rod, through the first rotating arm and the second rotating arm, the first rotating arm and the second rotating arm are connected through the rotating sleeve, a triangular support is arranged at one end of the first rotating arm, the rotating sleeve is connected with the two ends of the triangular support through damping rotating shafts, the four corners of the display screen are provided with protection corner sleeves, and a longitudinal connecting rod is arranged between the two sides of each protection corner sleeve. The telescopic adjustment of the display screen can be realized, the turnover adjustment of the display screen can be realized through the damping rotating connection between the rotating sleeve and the tripod, and a user adjusts the angle and the position of the screen according to operation requirements, so that more flexible and comfortable operation experience is provided.

Description

Technical Field

[0001] This utility model relates to the field of laser beauty device technology, specifically a flip-up display screen for a picosecond laser beauty device. Background Technology

[0002] Picosecond lasers refer to pulsed lasers with pulse widths in the picosecond range. Picosecond laser beauty devices utilize this extremely short pulse of high-energy laser to act on the skin's surface, breaking down pigment particles through bio-mutilation and thermal effects to achieve the purpose of removing pigmentation and improving skin texture.

[0003] A Chinese patent (CN110787371A) discloses a novel radio frequency (RF) beauty device, comprising: a device body; a tube on the upper side of the device body; a handle fixedly connected to the tube by bolts; a tilted display screen at the top of the device body; a hinged cover plate at the top of the display screen; a telescopic frame fixedly connected to the back of the device body; a storage plate fixedly connected to the top of the telescopic frame; several slots on the storage plate for holding a cleansing device, an ultrasonic beauty device, an RF device, and a skin rejuvenation device; and a head shell of the RF device with an axially symmetrical structure, with a fitting head hinged to the inner side of the head shell. This device integrates multiple skincare instruments, allowing users to selectively use skincare devices according to their needs. Furthermore, the RF device offers good operational safety, high skin adhesion, and comfort.

[0004] The display screen is an important interface for interaction between laser beauty devices and users, used to display various information. The display screens of existing laser beauty devices are often fixed, which means that the display screen cannot be adjusted according to the user's operating needs, limiting the flexibility and comfort of operation. Utility Model Content

[0005] The purpose of this invention is to provide a flip-up display screen for a picosecond laser beauty device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flip-up display screen for a picosecond laser beauty device, comprising: a beauty device body and a display screen; a lifting telescopic rod is provided on one side inside the beauty device body; a second rotating arm is provided at the top of the lifting telescopic rod; a first rotating arm is provided at one end of the second rotating arm; a tripod is provided at one end of the first rotating arm; a rotating sleeve is provided on one side of the outer wall of the display screen; the rotating sleeve and the tripod are connected at both ends by a damping rotating shaft; protective corner sleeves are provided at the four corners of the display screen; a longitudinal connecting rod is provided between the two sides of the protective corner sleeves; a transverse connecting rod is provided between the longitudinal connecting rods; a first universal ball joint is provided at the top center of the transverse connecting rod; a second universal ball joint is provided on one side of the bottom of the first rotating arm; and a bidirectional telescopic rod is provided between the first universal ball joint and the second universal ball joint.

[0007] Furthermore, the first rotating arm and the tripod are connected by a damping pivot, and the second rotating arm and the lifting telescopic rod are connected by a damping pivot.

[0008] Furthermore, a strip frame is fixed to one end of the second rotating arm, and a locking bolt is provided between the first rotating arm and the strip frame.

[0009] Furthermore, both the first and second universal ball joints are universal damping ball joints.

[0010] Furthermore, the two ends of the bidirectional telescopic rod are respectively fixedly connected to the first universal ball joint and the second universal ball joint.

[0011] Furthermore, the protective corner sleeve is made of soft silicone, while the longitudinal connecting rod and the transverse connecting rod are made of hard plastic.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This invention, through the design of a lifting telescopic rod, a display screen, and a first rotating arm, enables the use of a flip-up display screen in a picosecond laser beauty device. The height of the display screen can be adjusted via the lifting telescopic rod, the telescopic adjustment via the first and second rotating arms, and the flip-up adjustment via the damped rotation connection between the rotating sleeve and the tripod. Users can adjust the angle and position of the screen according to their operational needs, providing a more flexible and comfortable operating experience. Medical personnel or users no longer need to maintain the same posture for extended periods to view the screen, reducing fatigue during operation. By flipping the display screen, users can adjust the optimal viewing angle according to the actual working environment and lighting conditions, ensuring clear visibility.

[0014] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. Attached Figure Description

[0015] Figure 1 This is a perspective view of a flip-up display screen for a picosecond laser beauty device according to this utility model;

[0016] Figure 2 This is an enlarged structural schematic diagram of a flip-up display screen for a picosecond laser beauty device according to this utility model;

[0017] Figure 3 This is a front view of a flip-up display screen for a picosecond laser beauty device according to this utility model;

[0018] Figure 4 This is a top view of a flip-up display screen for a picosecond laser beauty device according to this utility model.

[0019] In the picture: 1. Main body of the beauty device; 2. Lifting and telescopic rod; 3. Display screen; 4. Protective corner sleeve; 5. Vertical connecting rod; 6. Horizontal connecting rod; 7. Rotating sleeve; 8. Tripod; 9. First rotating arm; 10. Second rotating arm; 11. Strip frame; 12. Locking bolt; 13. First universal ball joint; 14. Second universal ball joint; 15. Bidirectional telescopic rod. Detailed Implementation

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please see Figure 1-Figure 4 This utility model provides a technical solution: a flip-up display screen for a picosecond laser beauty device, comprising: a beauty device body 1 and a display screen 3. A lifting telescopic rod 2 is provided on one side inside the beauty device body 1. The lifting telescopic rod 2 includes a fixing sleeve and a piston rod. The fixing sleeve is provided with an internal hexagonal screw for fixing the height of the piston rod. By loosening the internal hexagonal screw, the piston rod can be separated from the piston rod, allowing it to rise or fall. By tightening the internal hexagonal screw, the piston rod's height is fixed. The lifting telescopic rod 2 is installed on one side inside the beauty device body and is used to adjust the height of the display screen. Through the telescopic function, the position of the display screen can be adjusted according to the user's needs or the operating environment, achieving a more comfortable operating angle and a wider range of applications.

[0022] The top of the lifting telescopic rod 2 is provided with a second rotating arm 10, and one end of the second rotating arm 10 is provided with a first rotating arm 9. The first rotating arm 9 is connected to the second rotating arm 10. By adjusting the angle and length of the rotating arm, the movement range and position of the display screen can be further controlled.

[0023] One end of the first rotating arm 9 is equipped with a tripod 8, and a rotating sleeve 7 is provided on one side of the outer wall of the display screen 3. The rotating sleeve 7 and the tripod 8 are connected at both ends by a damping shaft. The rotating sleeve 7 is installed on one side of the outer wall of the display screen and connected to the tripod 8 by the damping shaft, allowing the display screen to rotate flexibly within a certain range. The design of the damping shaft makes the rotation process smooth and controllable, avoiding damage to the equipment caused by sudden movements.

[0024] The display screen 3 is equipped with protective corner sleeves 4 at its four corners. There are longitudinal connecting rods 5 between the two sides of the protective corner sleeves 4, and transverse connecting rods 6 between the longitudinal connecting rods 5. The transverse connecting rods 6 and the longitudinal connecting rods 5 further enhance the structural strength of the display screen frame.

[0025] A first universal ball joint 13 is located at the top center of the horizontal connecting rod 6, and a second universal ball joint 14 is located on one side of the bottom of the first rotating arm 9. A bidirectional telescopic rod 15 is located between the first universal ball joint 13 and the second universal ball joint 14. The bidirectional telescopic rod 15 connects the first universal ball joint 13 and the second universal ball joint 14. Through telescopic adjustment, it can further support the tilt angle and position of the display screen, thereby improving the stability of the display screen.

[0026] The first rotating arm 9 and the tripod 8 are connected by a damping pivot, and the second rotating arm 10 and the lifting telescopic rod 2 are connected by a damping pivot. This damping pivot connection design makes the screen rotation operation simpler and more intuitive. Users can easily rotate and adjust the screen with a gentle push or pull, greatly improving ease of use and efficiency.

[0027] The second rotating arm 10 is fixed to a strip frame 11 at one end. A locking bolt 12 is provided between the first rotating arm 9 and the strip frame 11. The position of the first rotating arm 9 on the strip frame 11 can be adjusted through the strip frame 11, further increasing the adjustable movement range of the display screen.

[0028] Both the first universal ball joint 13 and the second universal ball joint 14 are universal damping ball joints. The two ends of the bidirectional telescopic rod 15 are fixedly connected to the first universal ball joint 13 and the second universal ball joint 14, respectively. The bidirectional telescopic rod 15 allows for length adjustment between its two ends, and its piston rod position can be fixed by screws or threaded sleeves. As damping ball joints, they provide a certain resistance during relative movement. This damping characteristic helps stabilize the position of the display screen and prevents sudden movement caused by accidental touch or external force.

[0029] The protective corner sleeves 4 are made of soft silicone, while the longitudinal and transverse connecting rods 6 are made of hard plastic, improving the stability of the support. The protective corner sleeves 4 are installed at the four corners of the display screen, primarily serving a protective function to prevent damage from impacts during rotation.

[0030] When using the flip-up display screen of the picosecond laser beauty device, the height of the display screen 3 can be adjusted by the lifting telescopic rod 2, and the telescopic adjustment of the display screen 3 can be achieved by the first rotating arm 9 and the second rotating arm 10. The flip adjustment of the display screen 3 can be achieved by the damped rotation connection between the rotating sleeve 7 and the tripod 8. Users can adjust the angle and position of the screen according to their operational needs, thereby providing a more flexible and comfortable operating experience. Medical staff or users do not need to maintain the same posture for a long time to view the screen, reducing fatigue during operation. By flipping the display screen, users can adjust the optimal viewing angle of the screen according to the actual working environment and lighting conditions to ensure clear visibility.

[0031] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A flip-up display screen for a picosecond laser beauty device, comprising: The beauty instrument body (1) and display screen (3) are characterized in that: a lifting telescopic rod (2) is provided on one side inside the beauty instrument body (1), a second rotating arm (10) is provided at the top of the lifting telescopic rod (2), a first rotating arm (9) is provided at one end of the second rotating arm (10), a tripod (8) is provided at one end of the first rotating arm (9), a rotating sleeve (7) is provided on one side of the outer wall of the display screen (3), the two ends of the rotating sleeve (7) and the tripod (8) are connected by a damping rotating shaft, protective corner sleeves (4) are provided at the four corners of the display screen (3), a longitudinal connecting rod (5) is provided between the two sides of the protective corner sleeve (4), a transverse connecting rod (6) is provided between the longitudinal connecting rods (5), a first universal ball head (13) is provided at the center of the top of the transverse connecting rod (6), a second universal ball head (14) is provided on one side of the bottom of the first rotating arm (9), and a bidirectional telescopic rod (15) is provided between the first universal ball head (13) and the second universal ball head (14).

2. The flip-up display screen for a picosecond laser beauty device according to claim 1, characterized in that: The first rotating arm (9) and the tripod (8) are connected by a damping shaft, and the second rotating arm (10) and the lifting telescopic rod (2) are connected by a damping shaft.

3. The flip-up display screen for a picosecond laser beauty device according to claim 2, characterized in that: A strip frame (11) is fixed at one end of the second rotating arm (10), and a locking bolt (12) is provided between the first rotating arm (9) and the strip frame (11).

4. The flip-up display screen for a picosecond laser beauty device according to claim 1, characterized in that: Both the first universal ball joint (13) and the second universal ball joint (14) are universal damping ball joints.

5. The flip-up display screen for a picosecond laser beauty device according to claim 4, characterized in that: The two ends of the bidirectional telescopic rod (15) are fixedly connected to the first universal ball joint (13) and the second universal ball joint (14), respectively.

6. The flip-out display screen for a picosecond laser beauty device according to claim 1, characterized in that: The protective corner sleeve (4) is made of soft silicone, and the longitudinal connecting rod and the transverse connecting rod (6) are made of hard plastic.

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