A handheld head massager

Abstract

The utility model belongs to massage instrument technical field especially a kind of hand-held head massage instrument, in view of the poor waterproof effect of the existing hand-held head massage instrument in use process, thereby possibly causing internal circuit short-circuit, component corrosion and other fault problems, present and propose the following scheme, it includes face shell, middle shell and bottom shell, recess is set up on bottom shell, silica gel piece is installed in recess, a plurality of first screws are rotatably installed on middle shell, a plurality of first screws are all with bottom shell screw connection, when middle shell cover is closed, corresponding convex bone is pressed to press silica gel piece, then lock first screw to reach waterproof effect;Multiple massage heads, multiple massage heads are all installed on bottom shell;The utility model can be in use process, by waterproof setting at key, massage head, charging port, can effectively improve waterproof effect, thereby effectively avoid internal circuit short-circuit, component corrosion and other fault, simple structure, convenient to use.

Description

Technical Field

[0001] This application relates to the field of massage device technology, and in particular to a handheld head massager. Background Technology

[0002] A handheld head massager is a portable massage device specifically designed for massaging the head. Through massage movements, it can effectively relax the scalp muscles that are tense from maintaining the same posture for a long time (such as looking down at a mobile phone or working at a desk), reducing the pressure and tightness in the head. During the massage, it can stimulate the dilation of blood vessels in the scalp, accelerate blood flow, provide richer nutrients to the hair follicles, help improve scalp health, and may also have a positive impact on hair growth.

[0003] In the existing technology, handheld head massagers have poor waterproof performance during use, which may cause malfunctions such as internal circuit short circuits and component corrosion. To address these issues, we propose a handheld head massager. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing handheld head massagers, such as poor waterproofing, which may lead to internal circuit short circuits, component corrosion, and other malfunctions. Therefore, this invention proposes a handheld head massager.

[0005] The handheld head massager provided in this application adopts the following technical solution:

[0006] A handheld head massager includes a face shell, a middle shell, and a bottom shell. The bottom shell has a groove, in which a silicone part is installed. Multiple first screws are rotatably installed on the middle shell, and the multiple first screws are threaded to the bottom shell. When the middle shell is closed, a corresponding protrusion presses against the silicone part, and then the first screws are tightened to achieve a waterproof effect.

[0007] Multiple massage heads are mounted on the bottom shell.

[0008] The battery is installed inside the bottom casing, which also houses the control board and gearbox.

[0009] Waterproof charging component, which is mounted on the bottom shell, uses a waterproof Type-C charging port.

[0010] Furthermore, each of the multiple massage heads is rotatably mounted with a second screw, each of the multiple second screws is threaded with a rocker arm cap, and each of the multiple rocker arm caps is connected to a rocker arm fixing component.

[0011] Furthermore, a button fixing component is installed inside the bottom shell, a silicone button is connected to the button fixing component, and a button is connected to the silicone button.

[0012] Furthermore, each of the multiple rocker arm fixing components is connected to a silicone waterproof sleeve, each of the multiple rocker arm fixing components contains a rocker arm, each of the multiple rocker arm fixing components is connected to a steel shaft, and each of the multiple steel shafts is connected to the gearbox.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] 1. This solution achieves a waterproof effect by providing a complete groove around the inner wall of the bottom shell, including the screw positions. When assembled, a silicone part of the same shape as the groove is inserted. When the middle shell is closed, a corresponding protrusion presses against the silicone part, and then the first screw is tightened.

[0015] 2. This solution achieves waterproofing by installing the button onto the bottom shell, then assembling the silicone button, and finally pressing the silicone button together with a button fixing component. The rocker arm is then installed into the rocker arm fixing component, and a silicone waterproof sleeve is placed on the rocker arm fixing component. The rocker arm cap is then assembled at the lower end of the rocker arm, and the rocker arm and rocker arm cap press the silicone waterproof sleeve together in the middle. Finally, the massage head is assembled onto the bottom shell, which has a protruding rim that matches the silicone waterproof sleeve, thus achieving a waterproof effect at the massage head.

[0016] This invention can effectively improve waterproofing during use by incorporating waterproof features at the buttons, massage head, and charging port, thereby effectively preventing malfunctions such as internal circuit short circuits and component corrosion. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of a handheld head massager proposed in this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of a handheld head massager proposed in this utility model;

[0019] Figure 3 This is an exploded view of the structure of a handheld head massager proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the massage head of a handheld head massager proposed in this utility model.

[0021] Reference numerals: 1. Front shell; 2. Bottom shell; 3. Massage head; 4. Middle shell; 5. First screw; 6. Silicone part; 7. Battery; 8. Gearbox; 9. Control board; 10. Button fixing part; 11. Silicone button; 12. Button; 13. Waterproof charging assembly; 14. Steel shaft; 15. Swing rod; 16. Swing rod fixing part; 17. Silicone waterproof sleeve; 18. Swing rod cap; 19. Second screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example

[0024] Reference Figures 1-4 A handheld head massager includes a face shell 1, a middle shell 4, and a bottom shell 2. Each of the face shell 1, middle shell 4, and bottom shell 2 is provided with a handle for easy gripping. The bottom shell 2 has a groove in which a silicone part 6 is installed. Multiple first screws 5 are rotatably installed on the middle shell 4. The multiple first screws 5 are threaded to the bottom shell 2. When the middle shell 4 is closed, a corresponding protrusion presses against the silicone part 6. The multiple first screws 5 pass through the silicone part 6, and then the first screws 5 are tightened to achieve a waterproof effect.

[0025] Multiple massage heads 3 are mounted on the bottom shell 2;

[0026] Battery 7 is installed inside the bottom shell 2, and control board 9 and gearbox 8 are installed inside the bottom shell 2.

[0027] A waterproof charging component 13 is mounted on the bottom shell 2. The waterproof charging component 13 uses a waterproof Type-C charging port. Multiple massage heads 3 are rotatably mounted with second screws 19. Multiple second screws 19 are threaded with swing arm caps 18. Multiple swing arm caps 18 are connected to swing arm fixing parts 16. A button fixing part 10 is installed inside the bottom shell 2. A silicone button 11 is connected to the button fixing part 10. A button 12 is connected to the silicone button 11. Multiple swing arm fixing parts 16 are connected to silicone waterproof sleeves 17. Multiple swing arm fixing parts 16 are installed with swing arms 15. Multiple swing arms 15 are connected to steel shafts 14. Multiple steel shafts 14 are connected to gearbox 8.

[0028] The implementation principle of a handheld head massager according to an embodiment of this application is as follows: During use, a complete groove is provided on the inner wall of the bottom shell 2, including the screw positions. When assembled, a silicone part 6 of the same shape as the groove is inserted. When the middle shell 4 is closed, a corresponding protrusion presses against the silicone part 6. Then, the first screw 5 is tightened to achieve a waterproof effect. Waterproofing at the buttons: The button 12 is installed on the bottom shell 2, then a silicone button 11 is installed, and then the button fixing part 10 is used to press the silicone button 11 together, thereby achieving a waterproof effect. Waterproofing at the massage head 3: The swing arm 15 is installed into the swing arm. The fixing component 16 is fitted with a silicone waterproof sleeve 17. The swing arm cap 18 is then assembled onto the lower end of the swing arm 15. The swing arm 15 and the swing arm cap 18 press the silicone waterproof sleeve 17 together in the middle. Finally, the massage head 3 is assembled onto the bottom shell 2. The bottom shell 2 has a protruding rim that assembles with the silicone waterproof sleeve 17, achieving a waterproof effect at the massage head 3. For the waterproof charging port, the waterproof charging component 13 uses a waterproof TYPEC charging port. When assembled onto the bottom shell 2, a silicone waterproof ring is attached to the bottom shell 2, achieving a waterproof effect for the charging port.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A handheld head massager comprising a face shell (1), a middle shell (4) and a bottom shell (2), characterized in that: A groove is provided on the bottom shell (2), and a silicone part (6) is installed in the groove. Multiple first screws (5) are rotatably installed on the middle shell (4), and the multiple first screws (5) are threadedly connected to the bottom shell (2). Multiple massage heads (3) are mounted on the bottom shell (2); Battery (7), battery (7) is installed inside bottom shell (2), and control board (9) and gearbox (8) are installed inside bottom shell (2); Waterproof charging component (13) is mounted on the bottom shell (2).

2. The handheld head massager of claim 1, wherein: A button fixing component (10) is installed inside the bottom shell (2), and a silicone button (11) is connected to the button fixing component (10), and a button (12) is connected to the silicone button (11).

3. The handheld head massager of claim 2, wherein: Each of the multiple massage heads (3) is rotatably mounted with a second screw (19), each of the multiple second screws (19) is threaded with a rocker arm cap (18), and each of the multiple rocker arm caps (18) is connected with a rocker arm fixing piece (16).

4. The handheld head massager of claim 3, wherein: Each of the multiple rocker arm fixing parts (16) is connected to a silicone waterproof sleeve (17), and each of the multiple rocker arm fixing parts (16) contains a rocker arm (15).

5. The handheld head massager of claim 4, wherein: Multiple rocker arms (15) are connected to steel shafts (14), and multiple steel shafts (14) are connected to gearbox (8).

Images