A shaver with a decompression function

Abstract

The utility model discloses a razor with decompression function, include: tool bit, handle, PCB board and ultrasonic transducer, PCB board and ultrasonic transducer set up in the knife handle respectively, the main shaft of ultrasonic transducer is connected with tool bit, and ultrasonic transducer is connected with PCB board, still include outer ring and inner ring, and the middle part of handle is penetrated with containing cavity, and outer ring is fixed in containing cavity, and inner ring rotatoryly sets up in the outer ring. Its advantage is that the razor can be used for cutting hair, when a finger is stretched to the inner ring, the handle can rotate along the inner ring and the finger, can play the role of relieving soreness, relieving fatigue, plays certain decompression effect, and after the handle rotates, the position of holding the handle also can be adjusted, and the handle is convenient to hold.

Description

Technical Field

[0001] This utility model relates to the field of razor technology, and in particular to a razor with decompression function. Background Technology

[0002] Existing razors consist of a blade and a handle. Barbers hold the handle to cut hair for customers. The constant cutting of hair every day can cause hand pain and even feelings of depression. These razors have a relatively simple function and cannot alleviate the pain and depression of barbers. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a razor with decompression function to address the shortcomings of the existing technology.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution.

[0005] A razor with decompression function includes: a blade head, a handle, a PCB board, and an ultrasonic transducer; the PCB board and the ultrasonic transducer are respectively disposed in the handle, the main shaft of the ultrasonic transducer is connected to the blade head, and the ultrasonic transducer is connected to the PCB board, and also includes an outer ring and an inner ring, the middle of the handle has a receiving cavity, the outer ring is fixed in the receiving cavity, and the inner ring is rotatably sleeved in the outer ring.

[0006] In a preferred embodiment, the shaver with decompression function further includes an end cap and a rotating ring. The end cap has an L-shaped cross-section. The inner ring is fixedly fitted outside the end cap, and the rotating ring is rotatably fitted outside the end cap. The inner ring, outer ring, and end cap form an annular groove, and the rotating ring is located within the annular groove.

[0007] A preferred embodiment is that the handle contains a battery, and the side wall of the handle has a charging interface and a button, and the battery, charging interface and button are respectively connected to the PCB board.

[0008] A preferred embodiment is that the handle sidewall is provided with a display screen, which is connected to the PCB board.

[0009] In a preferred embodiment, one end of the cutter head is provided with a fixing hole, and the end of the handle near the cutter head is provided with a fixing cover. The fixing cover is fixedly connected to the end of the handle, and the spindle of the ultrasonic transducer passes through the fixing cover and is connected to the fixing hole of the cutter head.

[0010] The razor with decompression function provided in this embodiment of the utility model has at least the following beneficial effects: the razor can be used to cut hair, and when a finger is inserted into the inner circle, the handle can rotate along the inner circle and the finger, which can relieve soreness and fatigue and play a certain decompression role. At the same time, after the handle is rotated, the position of the hand holding the handle can also be adjusted for easy gripping.

[0011] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present invention;

[0013] Figure 2 This is an exploded view of this utility model;

[0014] Figure 3 This is a perspective view of the inner ring, outer ring, rotating ring and end cap assembled in this utility model;

[0015] Figure 4 yes Figure 3 A sectional view;

[0016] Figure 5 This is a perspective view of the assembly of the cutter head and the spindle of the ultrasonic transducer in this utility model.

[0017] Figure 6 This is a perspective view of the end cap of this utility model;

[0018] Figure 7 This is a cross-sectional view of the present invention. Figure 1 ;

[0019] Figure 8 This is a cross-sectional view of the present invention. Figure 2 . Detailed Implementation

[0020] To illustrate the ideas and objectives of this application, the following description will be provided in conjunction with the accompanying drawings and specific embodiments.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," "left," "right," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] like Figures 1 to 8 As shown, a razor with decompression function includes: a razor head 10, a handle 20, a PCB board 30, and an ultrasonic transducer 40; the PCB board 30 and the ultrasonic transducer 40 are respectively disposed in the handle 20, the main shaft 41 of the ultrasonic transducer 40 is connected to the razor head 10, and the ultrasonic transducer 40 is connected to the PCB board 30. It also includes an outer ring 50 and an inner ring 60. A receiving cavity 21 passes through the middle of the handle 20, the outer ring 50 is fixed in the receiving cavity 21, and the inner ring 60 is rotatably sleeved in the outer ring 50.

[0024] like Figures 1 to 8 As shown, the razor can be used to cut hair. When a finger is inserted into the inner ring 60, the handle 20 can rotate along the inner ring 60 and the finger, which can relieve some pressure and provide some entertainment. At the same time, the position of the hand holding the handle 20 can also be adjusted after the handle 20 is rotated.

[0025] like Figures 1 to 8 As shown, the razor with decompression function also includes an end cap 80 and a rotating ring 70. The end cap 80 has an L-shaped cross-section. The inner ring 60 is fixedly sleeved on the outside of the end cap 80, and the rotating ring 70 is rotatably sleeved on the outside of the end cap 80. The inner ring 60, the outer ring 50 and the end cap 80 form an annular groove 71, and the rotating ring 70 is located in the annular groove 71.

[0026] like Figures 1 to 8As shown, the end cap 80 positions the outer ring 50 and the inner ring 60 within the receiving cavity 21. The inner ring 60 and the end cap 80 can rotate relative to the outer ring 50, and the inner ring 60 and the end cap 80 can also rotate relative to the rotating ring 70. The rotation of the inner ring 60 and the end cap 80 is more stable.

[0027] like Figures 1 to 8 As shown, the handle 20 contains a battery 22, and the side wall of the handle 20 has a charging interface 23 and a button 24. The battery 22, charging interface 23, and button 24 are respectively connected to the PCB board 30. The button 24 controls the speed setting of the ultrasonic transducer 40 through the PCB board 30, allowing adjustment of different speed settings. The battery 22 supplies power to this invention, and the charging interface 23 is used for charging.

[0028] like Figures 1 to 8 As shown, a display screen 25 is provided on the side wall of the handle 20, and the display screen 25 is connected to the PCB board 30. The display screen 25 can display the gear position when the present invention is in use.

[0029] like Figures 1 to 8 As shown, one end of the cutter head 10 is provided with a fixing hole 11, and the end of the handle 20 near the cutter head 10 is provided with a fixing cover 26. The fixing cover 26 is fixedly connected to the end of the handle 20. The main shaft 41 of the ultrasonic transducer 40 passes through the fixing cover 26 and connects to the fixing hole 11 of the cutter head 10. The fixing cover 26 plays a certain role in fixing and positioning. The fixing hole 11 facilitates the replacement of different cutter heads 10. The main shaft 41 of the ultrasonic transducer 40 is directly inserted into the fixing hole 11, and the main shaft 41 of the ultrasonic transducer 40 is fixed to the cutter head 10. When it is necessary to replace or clean the cutter head 10, the cutter head 10 can be directly pulled out from the main shaft 41 of the ultrasonic transducer 40.

[0030] The above are specific embodiments of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A razor with decompression function, comprising: The device comprises a cutting head, a handle, a PCB board, and an ultrasonic transducer; the PCB board and the ultrasonic transducer are respectively disposed inside the handle, the main shaft of the ultrasonic transducer is connected to the cutting head, and the ultrasonic transducer is connected to the PCB board. The device is characterized by further comprising an outer ring and an inner ring, a receiving cavity penetrating the middle of the handle, the outer ring being fixed within the receiving cavity, and the inner ring being rotatably fitted within the outer ring.

2. The razor with decompression function according to claim 1, characterized in that, The razor with decompression function also includes an end cap and a rotating ring. The end cap has an L-shaped cross-section. The inner ring is fixedly fitted outside the end cap, and the rotating ring is rotatably fitted outside the end cap. The inner ring, outer ring, and end cap form an annular groove, and the rotating ring is located inside the annular groove.

3. The razor with decompression function according to claim 1 or 2, characterized in that, The handle contains a battery, and the side wall of the handle has a charging port and a button. The battery, charging port, and button are respectively connected to the PCB board.

4. The razor with decompression function according to claim 1, characterized in that, The handle has a display screen on its side wall, and the display screen is connected to the PCB board.

5. The razor with decompression function according to claim 1, characterized in that, One end of the cutter head is provided with a fixing hole, and the end of the handle near the cutter head is provided with a fixing cover. The fixing cover is fixedly connected to the end of the handle, and the main shaft of the ultrasonic transducer passes through the fixing cover and is connected to the fixing hole of the cutter head.

Images