Wrist massage instrument

Abstract

The utility model discloses a wrist massage instrument which comprises a shell (100) used for being worn on the wrist, a battery (2), a control panel (1), an air pump (3) electrically connected with the first output end of the control panel (1) and a vibration motor (4) electrically connected with the second output end of the control panel (1) are arranged in the shell (100), and the battery (2) supplies power to the control panel (1), the air pump (3) and the vibration motor (4). A telescopic air bag (7) is arranged outside the shell (100) and communicated with the output end of the air pump (3). By arranging the air pump, the vibration motor and the telescopic air bag, the vibration motor carries out vibration massage on the wrist, the telescopic air bag carries out extrusion massage on the wrist, in this way, the massage function is rich, the shell can be worn on the wrist, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of wrist massage technology, specifically to a wrist massager. Background Technology

[0002] Excessive activity in the wrist can lead to muscle soreness, injuries, and conditions such as tenosynovitis.

[0003] To protect their wrists, people often wear wrist braces to support the joints and prevent sprains. These wrist braces generally do not have massage functions. Additionally, wrist massagers are available on the market, but their massage functions are relatively simple, mainly relying on heating for heat therapy, as disclosed in Chinese utility model patent CN213096221U "A Self-Heating Wristband" and CN205994887U "A Graphene Infrared Heating Massage Wristband." There are also some massagers with rich massage functions, but they cannot be worn on the wrist, such as the one disclosed in Chinese utility model patent CN218853087U "A Manual Massager for the Hand." Therefore, further improvements are needed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a wrist massager with rich massage functions that can be worn on the wrist, in light of the current state of the technology.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a wrist massager, comprising a shell for wearing on the wrist, characterized in that:

[0006] The housing contains a battery, a control board, an air pump electrically connected to the first output terminal of the control board, and a vibration motor electrically connected to the second output terminal of the control board. The battery supplies power to the control board, the air pump, and the vibration motor. The housing also contains a telescopic airbag connected to the output terminal of the air pump.

[0007] To facilitate the connection between the air pump and the telescopic airbag, an air vent is provided between the air pump and the telescopic airbag.

[0008] To facilitate the opening and closing of the vent pipe, a solenoid valve for opening and closing the vent pipe is provided on the vent pipe. The solenoid valve is electrically connected to the battery and the third output terminal of the control board.

[0009] For ease of manufacture, the housing is bent to form a C-shape for wrapping around the wrist, with the telescopic airbag located on the inner wall corresponding to the area enclosed by the C-shape.

[0010] To enhance the massage effect, two telescopic airbags are provided, located on either side of the C-shape along the circumference. The presence of two telescopic airbags, along with more massage points, improves the overall massage effect.

[0011] To enhance the vibration sensation, two vibration motors are used, located on either side of the C-shape along the circumference. By using two vibration motors, the vibration sensation is stronger and more uniform.

[0012] For hot compress and massage, a sponge is provided outside the telescopic airbag, and the sponge is located in the area enclosed by the C-shape.

[0013] A heating element is mounted on the sponge, located within a C-shaped area. This heating element is electrically connected to both the battery and the fourth output terminal of the control board. The heating element generates heat, providing a warm massage effect.

[0014] To further restrain the shell on the wrist, one end of the shell is rotatably connected to a first connector and the other end is rotatably connected to a second connector. Both the first and second connectors are provided with magnetic blocks, which are used to overlap or detach from each other.

[0015] Furthermore, at least one of the two magnetic blocks is slidably connected to the corresponding connector.

[0016] The two magnetic blocks interlock to further secure the casing to the wrist, preventing it from easily detaching when the wrist massager is in operation. The magnetic blocks also slide to allow for adjustment to a suitable position according to the user's needs.

[0017] To facilitate the user's wearing and removal of the wrist massager, the housing includes:

[0018] First shell;

[0019] Second shell;

[0020] A rotating connection structure rotatably connects the first and second housings in the circumferential direction;

[0021] A soft rubber compound that at least partially connects the first and second housings in the circumferential direction and is located inside the housings;

[0022] The first and second housings are bent to form a receiving space for accommodating the wrist. An opening is formed between the free ends of the first and second housings to allow the wrist to enter and exit and communicate with the receiving space. The rotating structure is used to adjust the size of the opening.

[0023] By setting up a rotating connection structure, when the user needs to wear the wrist massager, they can pry open the first and second shells. The first and second shells rotate relative to each other, making the opening larger, thus facilitating the wrist to enter the receiving space through the opening, making it easy to put on and take off. At the same time, soft rubber is set on the inner side of the shell. The soft rubber deforms when the first and second shells rotate relative to each other, and the soft rubber reduces the probability that the inner side of the shell will pinch the user's wrist when the first and second shells rotate.

[0024] To facilitate the rotation of the housing, the rotating connection structure includes a rotating shaft located between the first housing and the second housing. The outer side of the rotating shaft is an outer movable gap located between the first housing and the second housing, and the inner side of the rotating shaft is an inner movable gap located between the first housing and the second housing. The soft rubber covers the inner movable gap, and there is a smooth transition between the soft rubber and the first housing and the second housing.

[0025] By setting inner and outer movement gaps, space is reserved for the shell to rotate, facilitating smooth rotation of the shell; soft rubber covers the inner movement gap so that the position of the inner movement gap will not pinch the user's wrist when the shell rotates relative to the user.

[0026] Compared with the prior art, the advantages of this utility model are: by setting an air pump, a vibration motor, and a telescopic airbag, the vibration motor provides vibration massage to the wrist, and the telescopic airbag provides compression massage to the wrist, thus providing rich massage functions, and the shell can be worn on the wrist for convenient use. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of an embodiment of the present utility model;

[0028] Figure 2 This is an exploded view of an embodiment of the present utility model;

[0029] Figure 3 for Figure 1 A cross-sectional view of the wrist massager along the AA direction;

[0030] Figure 4 for Figure 3 A magnified schematic diagram of part B in the middle;

[0031] Figure 5 This is another exploded view of an embodiment of the present utility model;

[0032] Figure 6 This is a schematic diagram of the present invention after part of the shell has been removed;

[0033] Figure 7 This is a schematic diagram of the present invention after removing other parts of the shell;

[0034] Figure 8This is a schematic diagram from another angle of an embodiment of the present utility model;

[0035] Figure 9 This is another exploded view of an embodiment of the present utility model;

[0036] Figure 10 This is another exploded view of an embodiment of the present utility model. Detailed Implementation

[0037] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0038] See Figures 1-10 This is a preferred embodiment of the present invention. The wrist massager includes a housing 100 for wearing on the wrist. Inside the housing 100 are a control board 1, an air pump 3, a vibration motor 4, a battery 2, an air pipe 5, and a solenoid valve 6. Outside the housing 100 are a telescopic airbag 7, a sponge 8, and a heating element 9.

[0039] Among them, see Figure 1 , Figure 2 , Figure 9 , Figure 10 The housing 100 includes a first housing 101, a second housing 102, a rotating connection structure that rotatably connects the first housing 101 and the second housing 102 in the circumferential direction, and a soft rubber 103 that partially connects the first housing 101 and the second housing 102 in the circumferential direction and is located inside the housing 100; the first housing 101 and the second housing 102 are bent to jointly form a receiving space 105 for accommodating the wrist, and an opening 106 is formed between the free end of the first housing 101 and the free end of the second housing 102 for the wrist to enter and exit and communicate with the receiving space 105, and the rotating connection structure is used to adjust the size of the opening 106. Specifically, the rotating connection structure includes a rotating shaft 200 located between the first housing 101 and the second housing 102. The outer side of the rotating shaft 200 is an outer movable gap 104 located between the first housing 101 and the second housing 102, and the inner side of the rotating shaft 200 is an inner movable gap 105 located between the first housing 101 and the second housing 102. A soft rubber 103 covers the inner movable gap 105, and the soft rubber 103 smoothly transitions into the first housing 101 and the second housing 102. Both the first housing 101 and the second housing 102 are made of rigid plastic, and the soft rubber 13 is made of silicone or rubber. At each of the two ends of the housing 100 along the circumferential direction (i.e., the free ends of the first housing 100 and the second housing 100), a first connecting member 60 is rotatably connected to one end, and a second connecting member 70 is rotatably connected to the other end. Both the first connecting member 60 and the second connecting member 70 are provided with magnetic blocks 50, which are used to overlap or detach from each other. Furthermore, one or both of the two magnetic blocks 50 are slidably connected to the corresponding connecting member. See also... Figure 6 , Figure 7 The control board 1 has its first output terminal electrically connected to the air pump 3, its second output terminal electrically connected to the vibration motor 2, its third output terminal electrically connected to the solenoid valve 6, and its fourth output terminal electrically connected to the heating element 9.

[0040] See Figure 7 Battery 2 supplies power to control board 1, air pump 3, vibration motor 4, solenoid valve 6, and heating element 9. For easy charging, battery 2 is a rechargeable battery, and a USB interface 10 electrically connected to the input terminal of battery 2 is installed on the casing 100. Figure 8 The USB interface 10 is exposed outside the housing 100.

[0041] The telescopic airbag 7 is connected to the output end of the air pump 3. The telescopic airbag 7 is located on the inner wall corresponding to the area enclosed by the C-shape. There are two telescopic airbags 7, located on both sides of the C-shape along the circumference.

[0042] The ventilation tube 5 is located between the air pump 3 and the telescopic airbag 7.

[0043] Solenoid valve 6 is installed on vent pipe 5 and is used to open and close vent pipe 5. Solenoid valve 6 is electrically connected to the battery 2 and the third output terminal of control board 1 respectively.

[0044] There are two vibration motors 4, located on both sides of the C-shape along the circumference. The vibration frequency of the vibration motors 4 is controlled by the control board 1, thereby producing different vibration sensations.

[0045] See Figures 1-5 The sponge 8 is positioned outside the telescopic airbag 7, and is located within the C-shaped enclosed area. Specifically, a mounting plate 40 is provided on the housing 100. Figure 4 , Figure 5 Sponge 8 is installed on mounting plate 40.

[0046] join Figures 1-5 The heating element 9 is mounted on the sponge 8 and is located within the C-shaped area. The heating element 9 is electrically connected to both the battery 2 and the fourth output terminal of the control board 1. The heating element 9 can be a graphene heating element or an electric heating wire heating element, or other existing heating elements. The heating element 9 is wrapped in leather 20 to improve user comfort. The mounting plate 40, telescopic airbag 7, sponge 8, heating element 9, and leather 20 are assembled into a semi-finished product, which is then assembled with the housing 100 for quick assembly.

[0047] The working principle and usage process are as follows.

[0048] When wearing, pry open shell 1; the first shell 101 and the second shell 102 rotate relative to each other, widening the opening 106. This makes it easier for the user to wear the wrist massager on their wrist, and it is convenient to operate and remove. Then slide the magnetic blocks 50 to the appropriate position, and the two magnetic blocks 50 will overlap.

[0049] After wearing the wrist massager on your wrist and turning it on, the vibration motor 4 vibrates to provide a massage to your wrist. The air pump 3 continuously inflates or deflates the telescopic airbag 7, which then compresses and massages the wrist. The heating element 9 heats up to provide a warm massage to the wrist. This provides a variety of massage functions, helping to unblock meridians, promote blood circulation, relax muscles, relieve fatigue, and improve wrist health. When charging is needed, the battery is charged via the USB port 10.

Claims

1. A wrist massager, comprising a housing (100) for wearing on the wrist, characterized in that: The housing (100) is provided with a battery (2), a control board (1), an air pump (3) electrically connected to the first output end of the control board (1), and a vibration motor (4) electrically connected to the second output end of the control board (1). The battery (2) supplies power to the control board (1), the air pump (3), and the vibration motor (4). A telescopic airbag (7) is provided outside the housing (100), and the telescopic airbag (7) is connected to the output end of the air pump (3).

2. The wrist massager according to claim 1, characterized in that: A ventilation pipe (5) is provided between the air pump (3) and the telescopic airbag (7).

3. The wrist massager according to claim 2, characterized in that: The vent pipe (5) is equipped with a solenoid valve (6) for opening and closing the vent pipe (5). The solenoid valve (6) is electrically connected to the battery (2) and the third output terminal of the control board (1).

4. The wrist massager according to claim 1, characterized in that: The housing (100) is bent to form a C-shape for wrapping around the wrist, and the telescopic airbag (7) is located on the inner wall corresponding to the area enclosed by the C-shape.

5. The wrist massager according to claim 4, characterized in that: There are two telescopic airbags (7), located on both sides of the C-shape along the circumference.

6. The wrist massager according to claim 4, characterized in that: There are two vibration motors (4), located on both sides of the C-shape along the circumference.

7. The wrist massager according to claim 4, characterized in that: The telescopic airbag (7) is provided with a sponge (8) outside, which is located in the area enclosed by the C-shape; A heating element (9) is provided on the sponge (8). The heating element (9) is located in the area enclosed by the C-shape. The heating element (9) is electrically connected to the battery (2) and the fourth output terminal of the control board (1).

8. The wrist massager according to claim 4, characterized in that: The housing (100) has a first connector (60) rotatably connected to one end and a second connector (70) rotatably connected to the other end. Both the first connector (60) and the second connector (70) are provided with magnetic blocks (50), which are used to overlap or separate from each other. Furthermore, at least one of the two magnetic blocks (50) is slidably connected to the corresponding connector.

9. The wrist massager according to any one of claims 1 to 8, characterized in that, The housing (100) includes: First shell (101); Second shell (102); A rotating connection structure rotatably connects the first housing (101) and the second housing (102) in the circumferential direction; The soft rubber (103) connects the first housing (101) and the second housing (102) at least partially in the circumferential direction and is located inside the housing (100); The first housing (101) and the second housing (102) are bent to form a receiving space (105) for accommodating the wrist. An opening (106) is formed between the free end of the first housing (101) and the free end of the second housing (102) for the wrist to enter and exit and communicate with the receiving space (105). The rotating connection structure is used to adjust the size of the opening (106).

10. The wrist massager according to claim 9, characterized in that: The rotating connection structure includes a rotating shaft (200) located between the first housing (101) and the second housing (102). The outer side of the rotating shaft (200) is an outer movable gap (104) located between the first housing (101) and the second housing (102). The inner side of the rotating shaft (200) is an inner movable gap (107) located between the first housing (101) and the second housing (102). The soft rubber (103) covers the inner movable gap (107), and the soft rubber (103) smoothly transitions with the first housing (101) and the second housing (102).

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