Massage machine core heating wheel and wheel set thereof

Abstract

The utility model discloses a massage machine core heating wheel and wheel group thereof belong to the technical field of health care equipment, massage machine core heating wheel includes heating wheel assembly, heating wheel assembly includes heating wheel seat, heating wheel core, heating wheel cover, heating wheel insert part and heating wheel cover, heating wheel insert part is inlayed in the inside of heating wheel cover, the combination of heating wheel insert part and heating wheel cover can rotate along the outside of heating wheel seat and heating wheel cover, heating wheel insert part and heating wheel core are located between heating wheel seat and heating wheel cover, and heating wheel core is located in the inside of heating wheel insert part, heating element, temperature sensor and temperature controller are equipped in heating wheel core, and temperature controller is used for controlling the upper limit temperature of heating element, temperature sensor is used for carrying out data monitoring to the temperature of heating element and exports, the utility model discloses that the heat conductivity is high, and heating effect is obvious, has broken through the difficult problem that traditional massage machine core heating wheel can not heat or heating effect is poor.

Description

Technical Field

[0001] This utility model relates to the technical field of health care equipment, and in particular to a massage mechanism heating wheel and its wheel assembly. Background Technology

[0002] The massage mechanism is a core component of massage chairs or massage sofas. It combines kneading and tapping functions to simulate massage movements.

[0003] Currently, the existing heating wheel core is made of aluminum alloy, and the PTC thermistor is generally fixed on both sides of the massage wheel. Heat spreads to the massage wheel through the aluminum alloy heating wheel core, resulting in a very slow heating speed and poor heating effect. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by providing a massage mechanism heating wheel and its assembly, which has high thermal conductivity and obvious heating effect, overcoming the problem that traditional massage mechanism heating wheels cannot heat or have poor heating effect.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] The first objective of this invention is to provide a heating wheel for a massage mechanism, comprising a heating wheel assembly. The heating wheel assembly includes a heating wheel base, a heating wheel core, a heating wheel cover, a heating wheel insert, and a heating wheel sleeve. The heating wheel insert is fitted inside the heating wheel sleeve. The assembly of the heating wheel insert and the heating wheel sleeve is rotatable along the outside of the heating wheel base and the heating wheel cover. The heating wheel insert and the heating wheel core are located between the heating wheel base and the heating wheel cover, with the heating wheel core located inside the heating wheel insert. The heating wheel core contains a heating element, a temperature sensor, and a temperature controller. The temperature controller controls the upper limit temperature of the heating element. The temperature sensor monitors and outputs data on the temperature of the heating element.

[0007] The beneficial effects of adopting the above technical solution are that the heating element is located inside the heating wheel core, has high thermal conductivity, and obvious heating effect, breaking through the problem that the heating wheel of the traditional massage core cannot heat or has poor heating effect; and the upper limit temperature of the heating element is controlled by a thermostat, the temperature of the heating element is monitored and output by a temperature sensor, and the temperature is adjusted by an external program, realizing real-time control and adjustment of the temperature. This prevents the user's experience from being reduced due to excessively low temperature, while avoiding the safety hazards caused by excessively high temperature.

[0008] Furthermore, the heating element is a PTC thermistor.

[0009] The beneficial effect of adopting the above technical solution is that by using a PTC thermistor for heating, and with the PTC thermistor located inside the heating wheel core, the thermal conductivity of the massage mechanism heating wheel is further improved, and the heating effect is obvious, thus further overcoming the problem that the traditional massage mechanism heating wheel cannot heat or has a poor heating effect.

[0010] Furthermore, a temperature controller fixing component is provided inside the heating wheel core, and the temperature controller is mounted on the temperature controller fixing component.

[0011] The beneficial effect of adopting the above technical solution is that by installing the thermostat inside the heating wheel core through the thermostat fixing component, it is easier to control the heating temperature.

[0012] Furthermore, a temperature sensor fixing component is provided inside the heating wheel core, and the temperature sensor is mounted on the temperature sensor fixing component.

[0013] The beneficial effect of adopting the above technical solution is that by installing the temperature sensor inside the heating wheel core through the temperature sensor fixing component, it is convenient to detect the heating temperature.

[0014] Furthermore, the heating wheel seat, heating wheel core, and heating wheel cover are pressed together by screws and threaded pins.

[0015] The beneficial effect of adopting the above technical solution is that the heating wheel insert is connected and supported by the heating wheel seat and the heating wheel cover, and maintains a very small gap with the heating wheel core. This allows the heating wheel sleeve to rotate along the outside of the heating wheel seat and the heating wheel cover under the relative friction with the user's skin. The heating wheel structure of this utility model is simple, reliable, low in cost, and easy to maintain. It can be widely used in the massage heating structure of massage chairs or sofas.

[0016] Furthermore, the heating wheel sleeve is made of heating wheel rubber.

[0017] The beneficial effect of adopting the above technical solution is that the rubber material has good wear resistance and anti-aging properties, can withstand long-term use without being easily damaged, and extends the service life of the massage wheel.

[0018] Furthermore, the heating wheel seat and heating wheel cover are made of nylon or a nylon-glass fiber composite material.

[0019] The beneficial effect of adopting the above technical solution is that it makes the heating wheel seat and heating wheel cover have better heat resistance.

[0020] The second objective of this invention is to provide a massage mechanism heating wheel assembly, including a heating wheel connecting plate and a massage mechanism heating wheel as described above, wherein the heating wheel seat is connected to the heating wheel connecting plate by the screw and the threaded pin.

[0021] The beneficial effect of adopting the above technical solution is that the connection between the heating wheel seat and the heating wheel connecting plate is achieved by screws and threaded pins. Attached Figure Description

[0022] Figure 1 This is a cross-sectional view of a massage mechanism heating wheel according to the present invention;

[0023] Figure 2 This is a schematic diagram of the internal structure of a massage mechanism heating wheel according to the present invention;

[0024] Figure 3 This is an exploded view of the heating wheel of a massage mechanism according to this utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure of a massage mechanism heating wheel assembly according to the present invention;

[0026] Figure 5 This is a schematic diagram showing the structure of the heating wheel assembly of a massage mechanism according to the present invention, highlighting the wire pin structure.

[0027] Explanation of reference numerals in the attached drawings: 1. Heating wheel connecting plate; 2. Heating wheel assembly; 2-1. Heating wheel core; 2-2. Heating wheel cover; 2-3. Heating wheel seat; 2-4. Heating wheel insert; 2-5. Heating wheel sleeve; 2-6. Thermostat fixing part; 2-7. Temperature sensor fixing part; 2-8. Thermostat; 2-9. Temperature sensor; 2-10. PTC thermistor; 3. Screw; 4. Threaded pin. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-5 The principles and features of this utility model are described, and the examples given are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0029] This utility model discloses a massage mechanism heating wheel.

[0030] Reference Figures 1-3 A massage mechanism heating wheel includes a heating wheel assembly 2, which includes a heating wheel seat 2-3, a heating wheel core 2-1, a heating wheel cover 2-2, a heating wheel insert 2-4, and a heating wheel sleeve 2-5. The heating wheel assembly 2 is capable of heating to massage the user.

[0031] The heating wheel insert 2-4 is fitted inside the heating wheel sleeve 2-5. The combination of the heating wheel insert 2-4 and the heating wheel sleeve 2-5 can rotate around the outside of the heating wheel seat 2-3 and the heating wheel cover 2-2 to massage the user.

[0032] The heating wheel insert 2-4 and the heating wheel core 2-1 are disposed between the heating wheel seat 2-3 and the heating wheel cover 2-2, with the heating wheel core 2-1 located inside the heating wheel insert 2-4. The heating wheel seat 2-3, the heating wheel core 2-1, and the heating wheel cover 2-2 are pressed together by the screw 3 and the threaded pin 4. The heating wheel insert 2-4 is fitted onto the outside of the heating wheel seat 2-3 and the heating wheel cover 2-2 to achieve the assembly of the heating wheel assembly 2. The heating wheel insert 2-4 is connected and supported by the heating wheel seat 2-3 and the heating wheel cover 2-2, maintaining a very small gap with the heating wheel core 2-1, so that the heating wheel sleeve 2-5, under the relative friction with the user's skin, drives the assembly of the heating wheel insert 2-4 and the heating wheel sleeve 2-5 to rotate along the outside of the heating wheel seat 2-3 and the heating wheel cover 2-2.

[0033] A heating element, namely a PTC thermistor 2-10, is installed inside the heating wheel core 2-1. Heating is achieved by using the PTC thermistor 2-10, which is located inside the heating wheel core 2-1. The heating wheel core 2-1 is made of aluminum alloy, which has high thermal conductivity and obvious heating effect, thus overcoming the problem that traditional massage machine heating wheels cannot heat or have poor heating effect.

[0034] A temperature controller 2-8 is provided inside the heating wheel core 2-1. The temperature controller 2-8 is used to control the upper limit temperature of the PTC thermistor 2-10. Specifically, a temperature controller fixing part 2-6 is provided inside the heating wheel core 2-1. The temperature controller 2-8 is installed on the temperature controller fixing part 2-6, which is beneficial for controlling the heating temperature of the PTC thermistor 2-10.

[0035] A temperature sensor 2-9 is installed inside the heating wheel core 2-1. The temperature sensor 2-9 monitors and outputs data on the temperature of the PTC thermistor 2-10. Specifically, a temperature sensor mounting bracket 2-7 is installed inside the heating wheel core 2-1, and the temperature sensor 2-9 is mounted on the mounting bracket 2-7. This facilitates the detection and output of the heating temperature of the PTC thermistor 2-10, and allows for temperature regulation via external program control. This enables real-time control and regulation of the temperature of the PTC thermistor 2-10 by the temperature controller 2-8 and the temperature sensor 2-9, preventing both excessively low temperatures that could compromise the operator's experience and excessively high temperatures that could pose safety hazards. The working principle of the temperature controller 2-8 and the temperature sensor 2-9 is existing technology and will not be elaborated upon here.

[0036] The heating wheel seat 2-3 and heating wheel cover 2-2 are made of nylon or a nylon-glass fiber composite, such as nylon 66 (PA66) with 30% glass fiber (GF), which gives them good heat resistance. The heating wheel sleeve 2-5 is made of heating wheel rubber. Rubber has good wear resistance and anti-aging properties, allowing it to withstand long-term use without damage, thus extending the service life of the massage wheel.

[0037] This utility model embodiment also discloses a massage mechanism heating wheel assembly.

[0038] Reference Figures 1-5 A massage mechanism heating wheel assembly includes a heating wheel connecting plate 1 and two massage mechanism heating wheels as described above. The heating wheel seat 2-3 is connected to the heating wheel connecting plate 1 by screws 3 and threaded pins 4. Specifically, the screws 3 and threaded pins 4 pass through both the heating wheel seat 2-3 and the heating wheel connecting plate 1, and the threads on the screws 3 and threaded pins 4 are tightened to connect the heating wheel seat 2-3 and the heating wheel connecting plate 1.

[0039] The implementation principle of the massage mechanism heating wheel assembly of this utility model embodiment is as follows: The heating wheel connecting plate 1 is installed on the massage mechanism of a massage chair or massage sofa. The heating wheel connecting plate 1 is driven by a motor to swing, which drives the massage mechanism heating wheel to swing. At the same time, the heating wheel sleeve 2-5 drives the combination of the heating wheel insert 2-4 and the heating wheel sleeve 2-5 to rotate along the outside of the heating wheel seat 2-3 and the heating wheel cover 2-2 under the relative friction with the user's skin, so that the massage mechanism heating wheel can massage the user. During the massage, the PTC thermistor 2-10 is heated after being energized. The heat is transferred to the heating wheel insert 2-4 and heating wheel sleeve 2-5 through the heating wheel core 2-1, thereby transferring the heat to the operator to massage the user. During the massage, the temperature controller 2-8 is used to control the upper limit temperature of the PTC thermistor 2-10, and the temperature sensor 2-9 is used to monitor and output the temperature data of the PTC thermistor 2-10. The temperature is also adjusted through external program control to achieve real-time control and adjustment of the temperature of the PTC thermistor 2-10.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A massage mechanism heating wheel, comprising a heating wheel assembly (2), characterized in that: The heating wheel assembly (2) includes a heating wheel seat (2-3), a heating wheel core (2-1), a heating wheel cover (2-2), a heating wheel insert (2-4), and a heating wheel sleeve (2-5). The heating wheel insert (2-4) is fitted inside the heating wheel sleeve (2-5). The assembly of the heating wheel insert (2-4) and the heating wheel sleeve (2-5) can rotate around the outside of the heating wheel seat (2-3) and the heating wheel cover (2-2). The heating wheel core (2-1) is located between the heating wheel seat (2-3) and the heating wheel cover (2-2), and the heating wheel core (2-1) is located inside the heating wheel insert (2-4); the heating wheel core (2-1) is provided with a heating element, a temperature sensor (2-9) and a temperature controller (2-8), the temperature controller (2-8) is used to control the upper limit temperature of the heating element; the temperature sensor (2-9) is used to monitor and output the temperature data of the heating element.

2. The massage mechanism heating wheel according to claim 1, characterized in that: The heating element is a PTC thermistor (10).

3. The massage mechanism heating wheel according to claim 1, characterized in that: The heating wheel core (2-1) is provided with a temperature controller fixing component (2-6), and the temperature controller (2-8) is located on the temperature controller fixing component (2-6).

4. The massage mechanism heating wheel according to claim 1, characterized in that: The heating wheel core (2-1) is provided with a temperature sensor fixing component (2-7), and the temperature sensor (2-9) is disposed on the temperature sensor fixing component (2-7).

5. A massage mechanism heating wheel according to any one of claims 1 to 4, characterized in that: The heating wheel seat (2-3), heating wheel core (2-1), and heating wheel cover (2-2) are pressed together by screws (3) and threaded pins (4).

6. A massage mechanism heating wheel according to claim 5, characterized in that: The heating wheel sleeve (2-5) is made of heating wheel rubber.

7. A massage mechanism heating wheel according to claim 5, characterized in that: The heating wheel seat (2-3) and heating wheel cover (2-2) are made of nylon or a nylon-glass fiber composite material.

8. A massage mechanism heating wheel assembly, comprising a heating wheel connecting plate (1), characterized in that: It also includes a massage mechanism heating wheel as claimed in any one of claims 1 to 7, wherein the heating wheel seat (2-3) and the heating wheel connecting plate (1) are connected by the screw (3) and the wire-pin (4).

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