Rolling ball type electric shock massager

Abstract

The utility model relates to the technical field of massagers, in particular to a rolling ball type electric shock massager. The rolling ball type massager comprises a shell, a vibration motor, a circuit board and a battery are arranged in the shell, and the battery and the vibration motor are connected to the circuit board. The first mounting bracket is arranged on the shell; the wiring device comprises a lead column and a lead column support, the lead column support is arranged on the first mounting support, the lead column is arranged on the lead column support and connected with the circuit board, and the electric shock roller device is rotatably arranged on the wiring device; the electric shock roller device comprises a first ball pin wheel, a second ball pin wheel and a second mounting bracket; the first ball pin wheel and the second ball pin wheel are arranged on the second mounting bracket; and the wire guide post is conducted with the first ball pin wheel and the second ball pin wheel. The first ball pin wheel and the second ball pin wheel roll on the skin surface, micro current passes through the skin between the first ball part and the second ball part, the voltage at the two ends periodically fluctuates and changes to generate an electric shock effect on the skin, and the experience feeling is better.

Description

Technical Field

[0001] This utility model relates to the field of massager technology, and in particular to a ball-type electric shock massager. Background Technology

[0002] There are many types of massagers on the market, including vibration massagers, electrotherapy massagers, and massagers that combine both. Electrotherapy massagers require the massager to be in close contact with the skin, with the electrodes touching the skin. The massager is then moved between different massage positions to massage multiple areas. During this process, the electrodes rub against the skin; if the pressure is too tight, comfort is poor; if they are not in close contact with the skin, conductivity is not achieved. Therefore, this type of massager is inconvenient to move between multiple massage positions, resulting in a poor massage experience.

[0003] For example, Chinese patent application number CN201620244820.X discloses a massager control body, characterized by comprising an inner shell, an elastic connector, a first conductive contact, and a control circuit board with a control circuit. One end of the inner shell is provided with a combined connector. The control circuit board is installed inside the inner shell. The first conductive contact is electrically connected to the output interface of the control circuit board through the elastic connector, and the first conductive contact extends from inside the combined connector. When the massager moves between different massage positions while adhering closely to the skin, the first conductive contact rubs against the skin. If it is too close, the comfort is poor; if it is not close enough, the conductivity effect cannot be achieved. Therefore, this type of massager is inconvenient to move back and forth between multiple massage positions, resulting in a poor massage experience.

[0004] For example, the massager disclosed in Chinese patent application number CN201520908395.5 specifically discloses that "the EMS assembly includes a control circuit and two spaced-apart EMS electrodes, both of which are disposed on the outer surface of the support, and both of which are electrically connected to the control circuit." The design of having all EMS electrodes disposed on the outer surface of the support also suffers from the aforementioned problems. Utility Model Content

[0005] In view of this, the present invention addresses the deficiencies of the existing technology and its main objective is to provide a ball-type electro-shock massager, in which the electro-shock roller device is rotatable, and the first and second ball-type needle rollers can roll on the skin to achieve multi-position massage, resulting in a better massage experience and thus overcoming the shortcomings of the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] This application provides a ball-type electro-shock massager, including a housing, within which a vibration motor, a circuit board, and a battery are disposed. The battery and vibration motor are connected to the circuit board. A first mounting bracket is disposed on the housing. A wiring device includes a lead post and a lead post bracket. The lead post bracket is disposed on the first mounting bracket, and the lead post is disposed on the lead post bracket. The lead post is connected to the circuit board. An electro-shock roller device is rotatably disposed on the wiring device. The electro-shock roller device includes a first ball-type needle wheel, a second ball-type needle wheel, and a second mounting bracket. The first and second ball-type needle wheels are disposed on the second mounting bracket. The lead post is electrically connected to the first and second ball-type needle wheels.

[0008] Preferably, the first side of the second mounting bracket is provided with a first mounting groove and a first limiting port, and the first ball pinwheel includes a first wheel portion, and a first pin portion and a first ball portion connected in sequence to the first wheel portion. The first wheel portion is embedded in the first mounting groove, the first pin portion is embedded in the first limiting port, and the first wheel portion extends out from the first limiting port.

[0009] The second mounting bracket has a second mounting groove and a second limiting port on its second side. The second ball pinwheel includes a second wheel portion and a second pin portion and a second ball portion connected in sequence to the second wheel portion. The second wheel portion is embedded in the second mounting groove, the second pin portion is embedded in the second limiting port, and the second wheel portion extends out from the second limiting port.

[0010] Preferably, the first ball roller is disposed on the first side of the second mounting bracket, the second ball roller is disposed on the second side of the second mounting bracket, and the first ball portion and the second ball portion are spaced apart.

[0011] Preferably, a sealing sleeve is fitted on the second mounting bracket, and the first needle passes through the sealing sleeve and is fixed to the first wheel; the second needle passes through the sealing sleeve and is fixed to the second wheel.

[0012] Preferably, the second mounting bracket is provided with fixing covers on both sides, and the fixing covers are provided with elastic rings in the sealing grooves.

[0013] Preferably, the housing includes an inner shell and an outer shell, the inner shell being made of rigid plastic and the outer shell being made of silicone; the outer shell is injection molded and wrapped around the inner shell.

[0014] Preferably, a connecting bracket is provided inside the inner shell, and the connecting bracket is provided with a connecting port. The connecting part of the first mounting bracket is inserted into the connecting bracket, and the first fastener secures the connecting bracket and the first mounting bracket together.

[0015] Preferably, the guide post is provided with a spring, which pushes the guide post within the guide post bracket.

[0016] Preferably, the left and right sides of the first mounting bracket are fitted with caps, and the caps are provided with mounting grooves, in which the guide post bracket is embedded.

[0017] Preferably, the shell is elliptical, cylindrical, or teardrop-shaped; the vibration motor is located at the rear end of the shell.

[0018] Compared with the prior art, this invention has significant advantages and beneficial effects. Specifically, as can be seen from the above technical solution, the battery provides power to the vibration motor, circuit board, first ball roller, and second ball roller. This ball-type massager simultaneously provides the effects of vibration massage and electrotherapy massage.

[0019] The electro-shock roller device can rotate on the wiring device, allowing the first and second roller needles to roll along the skin, thus achieving massage on different areas. The pressure can be set according to the user's needs, and the first and second roller needles roll smoothly on the skin. This design, where the first and second roller needles press and roll on the skin, not only achieves a pressure-based massage but also provides the effect of electro-shock massage, resulting in a better massage experience. Attached Figure Description

[0020] Figure 1 This is an overall schematic diagram of an embodiment of the present utility model.

[0021] Figure 2 This is an embodiment of the present utility model. Figure 1 Another perspective diagram.

[0022] Figure 3 This is a cross-sectional schematic diagram of an embodiment of the present utility model.

[0023] Figure 4 This is a top view schematic diagram of an embodiment of the present utility model.

[0024] Figure 5 This is a cross-sectional schematic diagram of an embodiment of the present utility model.

[0025] Figure 6 This is an exploded view of the electric shock roller device according to an embodiment of the present invention.

[0026] Figure 7 This is a cross-sectional schematic diagram of an embodiment of the electric shock roller device of this utility model.

[0027] Explanation of reference numerals in the attached diagram:

[0028] 10. Housing; 11. Inner shell; 12. Outer shell; 13. Vibration motor; 14. Circuit board; 15. Battery; 16. Connecting bracket; 17. First fastener; 20. First mounting bracket; 21. Cap; 22. Mounting groove; 30. Wiring device; 31. Wire post; 32. Wire post bracket; 33. Spring; 40. Electric shock roller device; 410. Second mounting bracket; 411. First mounting groove; 412. First limiting port; 413. Sealing sleeve; 414. Second limiting port; 415. Fixing cover; 416. Elastic ring; 420. First ball pinwheel; 421. First wheel section; 422. First needle section; 423. First ball section; 430. Second ball pinwheel; 431. Second wheel section; 432. Second needle section; 33. Second ball section. Detailed Implementation

[0029] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0030] Please refer to Figures 1 to 6 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, which is a ball-type electro-massage device.

[0031] The electric shock roller device 40 can be rotatably set in the wiring device 30. The first roller needle wheel 420 and the second roller needle wheel 430 can roll along the skin. This design allows the first roller needle wheel 420 and the second roller needle wheel 430 to perform both pressure massage and electrotherapy massage. Furthermore, when switching between different massage positions, the pressure intensity will not be affected, resulting in a better massage experience.

[0032] This application provides a ball-type electro-shock massager, including a housing 10, within which a vibration motor 13, a circuit board 14, and a battery 15 are disposed. The battery 15 and the vibration motor 13 are connected to the circuit board 14. A first mounting bracket 20 is disposed on the housing 10. A wiring device 30 includes a lead post 31 and a lead post bracket 32. The lead post bracket 32 ​​is disposed on the first mounting bracket 20, and the lead post 31 is disposed on the lead post bracket 32. The lead post 31 is connected to the circuit board 14. An electro-shock roller device 40 is rotatably disposed on the wiring device 30. The electro-shock roller device 40 includes a first ball-type pin wheel 420, a second ball-type pin wheel 430, and a second mounting bracket 410. The first ball-type pin wheel 420 and the second ball-type pin wheel 430 are disposed on the second mounting bracket 410. The lead post 31 is electrically connected to the first ball-type pin wheel 420 and the second ball-type pin wheel 430. The battery 15 is a rechargeable battery. The circuit board 14 is connected to a waterproof charging port, which is exposed on the housing 10 for convenient charging. Circuit board 14 is preferably a control circuit board 14. The ball-type massager can realize vibration massage and electrotherapy massage. The first mounting bracket 20 can be assembled on the housing 10 by screws and fasteners. The electro-shock roller device 40 can rotate on the wiring device 30, and the first ball-type needle wheel 420 and the second ball-type needle wheel 430 are arranged alternately. When the electro-shock roller device 40 rolls on the skin, the spaced first ball-type needle wheel 420 and the second ball-type needle wheel 430 come into contact with the skin, thus realizing the electro-shock massage effect. Of course, a certain pressure can also be applied so that the first ball-type needle wheel 420 and the second ball-type needle wheel 430 press on the skin with a certain pressure, which can also achieve the rolling massage effect. The lead post 31 is connected to the circuit board 14 through a wire, and the lead post 31 is conductive to the first ball-type needle wheel 420 and the second ball-type needle wheel 430. The first ball-type needle wheel 420 and the second ball-type needle wheel 430 can rotate on the lead post bracket 32. The first ball-type needle wheel 420 and the second ball-type needle wheel 430 are metallic conductors. When using the vibration massager, simply press the vibrating end of the massager onto the massage area; the vibration intensity is adjustable.

[0033] The massager in this embodiment has two buttons: an electric shock button and a vibration button, each controlling its function independently. When the electric shock button is activated, a cyclic alternating voltage is generated between the first and second ball rollers 420 and 430. As the first and second ball rollers 420 and 430 roll on the skin surface, a small current flows through the skin between the first ball portion 423 and the second ball portion 433, causing the voltage at both ends to fluctuate periodically, producing an electric shock effect on the skin. The electric shock button offers three modes: strong, medium, and weak. This is because individual skin resistance varies due to differences in people and environmental factors (such as humidity / temperature), resulting in varying electric shock sensations. Therefore, this product is designed with these three electric shock modes for the customer to choose from. Pressing the electric shock button for 1.5 seconds switches the intensity level until a comfortable level is selected. Activating the vibration button offers three levels of seven vibration frequencies to choose from. In each vibration mode, the waves generated by the vibration motor are transmitted to the skin tissue through the cap 21 and the housing 10. The alternating intensity of the vibration waves causes the blood flow rate in the area to change accordingly, stimulating the nerves in the skin tissue to achieve a massage effect.

[0034] Preferably, the first ball-loaded needle wheel 420 is disposed on the first side of the second mounting bracket 410, and the second ball-loaded needle wheel 430 is disposed on the second side of the second mounting bracket 410, with the first ball portion 423 and the second ball portion 433 spaced apart. When the first ball-loaded needle wheel 420 and the second ball-loaded needle wheel 430 are disposed on the same second mounting bracket 410, and the first ball portion 423 and the second ball portion 433 are spaced apart, periodic electrical stimulation signals are generated when the electric shock roller device 40 rolls, resulting in a good massage effect.

[0035] Preferably, the second mounting bracket 410 has a first mounting groove 41122 and a first limiting opening 412 on its first side. The first ball-loaded pinwheel 420 includes a first wheel portion 421 and a first needle portion 422 and a first ball portion 423 connected in sequence to the first wheel portion 421. The first wheel portion 421 is embedded in the first mounting groove 41122, the first needle portion 422 is embedded in the first limiting opening 412, and the first wheel portion 421 extends out from the first limiting opening 412. The second mounting bracket 410 has a second mounting groove 22 and a second limiting opening 414 on its second side. The second ball-loaded pinwheel 430 includes a second wheel portion 431 and a second needle portion 432 and a second ball portion 433 connected in sequence to the second wheel portion 431. The second wheel portion 431 is embedded in the second mounting groove 22, the second needle portion 432 is embedded in the second limiting opening 414, and the second wheel portion 431 extends out from the second limiting opening 414. The aforementioned mechanism is very simple, allowing the first ball-loaded pinwheel 420 and the second ball-loaded pinwheel 430 to be mounted on the same second mounting bracket 410. The fixing cover 415 is then fastened (or screwed) to both sides of the second mounting bracket 410, preventing the first ball-loaded pinwheel 420 and the second ball-loaded pinwheel 430 from becoming loose. The assembly structure of the electric shock roller device 40 is very simple and convenient. An elastic ring 416 is provided in the sealing groove on the fixing cover 415. This elastic ring 416 reduces the intensity of rear vibration transmission, preventing the electric shock roller device 40 from generating excessive noise due to vibration.

[0036] Preferably, a sealing sleeve 413 is fitted onto the second mounting bracket 410. The first needle portion 422 passes through the sealing sleeve 413 and is fixed to the first wheel portion 421; the second needle portion 432 passes through the sealing sleeve 413 and is fixed to the second wheel portion 431. The sealing sleeve 413 is preferably a silicone sleeve, which can seal the first ball roller 420 and the second ball roller 430. This design can improve the waterproof effect.

[0037] Preferably, the housing 10 includes an inner shell 11 and an outer shell 12. The inner shell 11 is made of rigid plastic, and the outer shell 12 is made of silicone. The outer shell 12 is injection molded and encapsulated within the inner shell 11. The inner shell 11 provides support, while the outer shell 12 enhances the comfort of the massager.

[0038] Preferably, a connecting bracket 16 is provided inside the inner shell 11. The connecting bracket 16 has a connecting port, and the connecting part of the first mounting bracket 20 is inserted into the connecting bracket 16. A first fastener 17 secures the connecting bracket 16 and the first mounting bracket 20 together. The connecting bracket 16 serves to seal and connect, and prevents water from entering the interior of the shell 10. The first fastener 17 is preferably a screw.

[0039] Preferably, a spring 33 is provided on the guide post 31, and the spring 33 pushes the guide post 31 within the guide post bracket 32. The spring 33 can push the guide post 31, and this design can ensure that the guide post 31 is always conductive with the first ball roller 420 and the second ball roller 430, ensuring good contact.

[0040] Preferably, caps 21 are fastened to the left and right sides of the first mounting bracket 20. Each cap 21 has a mounting groove 22, into which the guide post bracket 32 ​​is embedded. The caps 21 can be assembled to the first mounting bracket 20 using either a fastening mechanism or screws. The caps 21 serve to facilitate assembly and improve sealing.

[0041] Preferably, the housing 10 is elliptical, cylindrical, or teardrop-shaped, which provides a better feel. The vibration motor 13 is located at the rear end inside the housing 10. This design reduces the impact of vibration on the electric shock roller device 40 and avoids abnormal noise caused by vibration.

[0042] In summary, the key design feature of this invention is that its electro-shock roller device 40 can rotate on the wiring device 30. Therefore, the first and second roller needles 420 and 430 roll along the skin, massaging different areas. During the massage, the first and second roller needles 420 and 430 roll smoothly on the skin. This design not only achieves a pressing massage but also provides an electro-shock massage effect, resulting in a better massage experience.

[0043] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A ball-type electro-shock massager, characterized in that: The device includes a housing, within which a vibration motor, a circuit board, and a battery are disposed, with the battery and the vibration motor connected to the circuit board. A first mounting bracket is disposed on the housing; The wiring device includes a wire post and a wire post bracket. The wire post bracket is mounted on the first mounting bracket, and the wire post is mounted on the wire post bracket and connected to the circuit board. The electric shock roller device is rotatably mounted on the wiring device; the electric shock roller device includes a first ball-loaded pinwheel, a second ball-loaded pinwheel, and a second mounting bracket, wherein the first ball-loaded pinwheel and the second ball-loaded pinwheel are mounted on the second mounting bracket; the conductor post is in communication with the first ball-loaded pinwheel and the second ball-loaded pinwheel.

2. The ball-type electro-massage device according to claim 1, characterized in that: The second mounting bracket has a first mounting groove and a first limiting port on its first side. The first ball pinwheel includes a first wheel portion and a first pin portion and a first ball portion connected in sequence to the first wheel portion. The first wheel portion is embedded in the first mounting groove, the first pin portion is embedded in the first limiting port, and the first wheel portion extends out from the first limiting port. The second mounting bracket has a second mounting groove and a second limiting port on its second side. The second ball pinwheel includes a second wheel portion and a second pin portion and a second ball portion connected in sequence to the second wheel portion. The second wheel portion is embedded in the second mounting groove, the second pin portion is embedded in the second limiting port, and the second wheel portion extends out from the second limiting port.

3. The ball-type electro-massage device according to claim 2, characterized in that: The first ball roller is disposed on the first side of the second mounting bracket, and the second ball roller is disposed on the second side of the second mounting bracket, with the first ball portion and the second ball portion spaced apart.

4. A ball-type electro-shock massager according to claim 2, characterized in that: The second mounting bracket is fitted with a sealing sleeve, and the first needle passes through the sealing sleeve and is fixed to the first wheel; the second needle passes through the sealing sleeve and is fixed to the second wheel.

5. A ball-type electro-shock massager according to claim 4, characterized in that: The second mounting bracket has fixing covers on both sides, and elastic rings are installed in the sealing grooves of the fixing covers.

6. A ball-type electro-shock massager according to claim 1, characterized in that: The housing includes an inner shell and an outer shell. The inner shell is made of rigid plastic, and the outer shell is made of silicone. The outer shell is injection molded and wrapped around the inner shell.

7. A ball-type electro-shock massager according to claim 6, characterized in that: The inner shell is provided with a connecting bracket, which has a connecting port. The connecting part of the first mounting bracket is inserted into the connecting bracket, and the first fastener secures the connecting bracket and the first mounting bracket together.

8. A ball-type electro-shock massager according to claim 1, characterized in that: A spring is provided on the guide post, and the spring pushes the guide post within the guide post bracket.

9. A ball-type electro-shock massager according to claim 1, characterized in that: The first mounting bracket has caps fastened to its left and right sides, and the caps have mounting grooves inside, in which the guide post bracket is embedded.

10. A ball-type electro-shock massager according to any one of claims 1-9, characterized in that: The shell is made in one of the following shapes: elliptical, cylindrical, or teardrop-shaped; the vibration motor is located at the rear end of the shell.

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