Heating massage head and massage equipment

Abstract

The utility model provides a heating massage head and massage equipment, the heating massage head comprises a pin shaft, a massage wheel body rotatably arranged on the pin shaft, an electrifying plate arranged at one end of the pin shaft, and a heating piece electrically connected with the electrifying plate through a carbon brush; by arranging the heating piece, alternating current can be connected, and direct current can be connected, so that the massager is not only suitable for a large massager, but also suitable for a small mobile portable massager; meanwhile, through the arrangement of the heat-conducting metal piece embedded in the inner peripheral side of the heat-conducting soft rubber piece, the heat-conducting soft rubber piece can be uniformly and quickly heated; and the two circles of conductors are coaxially arranged on the electrifying plate, and a carbon brush is arranged, so that the massage head can continuously emit heat in the rotating process.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to a heating massage head and massage equipment. Background Art

[0002] Nowadays, people are paying more and more attention to massage health care, and massage equipment is becoming increasingly popular because of its ability to massage the human body. However, the massage head of a massage device is usually in direct contact with the human body, and the body is massaged by the movement of the massage head. In order to make the massage head have the temperature sensation of a near-sighted human hand massage, a heat source is usually set inside the massage head to heat the massage head. For example, the invention patent with application number 202311319586.3 discloses a massage head assembly, massage movement and massage equipment, which sets a coil inside the massage head and uses the principle of electromagnetic induction to heat the metal heating element inside the massage head. However, it needs to be connected to AC power and is only suitable for large massagers, not some small mobile and portable massagers. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a heated massage head and massage equipment to solve the above problems.

[0004] The utility model adopts the following scheme:

[0005] The present application provides a heating massage head, comprising a pin shaft, a massage wheel body rotatably arranged on the pin shaft, and also comprising a power plate arranged at one end of the pin shaft, and a heating element electrically connected to the power plate through a carbon brush;

[0006] The massage wheel body includes an outer heat-conducting soft rubber part and a heat-conducting metal part embedded on the inner circumference of the heat-conducting soft rubber part; the power-carrying plate is coaxially provided with two circles of conductors; one end of the two carbon brushes is electrically connected to the positive and negative poles of the heating element respectively, and the other end abuts against the conductor respectively; the heating element is arranged in a heat-conducting groove on the heat-conducting metal part.

[0007] Furthermore, the heat-conducting metal part has an outer circumferential surface that contacts and fits with the entire inner circumferential surface of the heat-conducting soft rubber part.

[0008] Furthermore, the heat-conducting groove is provided through the axial direction of the heat-conducting metal member, and the size of the heating member is adapted to the heat-conducting groove.

[0009] Furthermore, it includes a first sleeve and a second sleeve for rotatably setting the massage wheel body on the pin shaft, and a fixing seat and an end cover for limiting the sleeve at both ends of the pin shaft; the first sleeve and the second sleeve are made of insulating plastic material.

[0010] Furthermore, the power-carrying plate is arranged between the first sleeve and the fixing seat; the first sleeve and the second sleeve are provided with guide grooves; the carbon brush passes through the guide grooves and abuts against the conductor.

[0011] Furthermore, an NTC element is also provided on the heating element.

[0012] Furthermore, the conductor protrudes outward to form a full circle of conductive steps; the spring ends of the two carbon brushes are electrically connected to the positive and negative poles of the heating element; and the carbon brush ends abut against the two circles of conductive steps on the power plate under the action of the spring.

[0013] Furthermore, the heating element includes a heating portion and a conducting portion electrically connected to the heating portion and the carbon brush; the heating portion is placed in the heat conduction groove.

[0014] Furthermore, the heating part adopts an electric heating material with high resistivity; and the conducting part adopts a metal element with high thermal conductivity.

[0015] A massage device includes a core massage arm, wherein the core massage arm is connected to a massage head, and is characterized in that the massage head is a heating massage head, and the heating massage head is connected to the core massage arm through the pin shaft.

[0016] By adopting the above technical solution, the utility model can achieve the following technical effects:

[0017] The utility model provides a heated massage head, which can be connected to both alternating current and direct current through the setting of a heating element, and is therefore suitable not only for large massagers but also for small, mobile and portable massagers; at the same time, by setting a heat-conducting metal piece embedded on the inner circumference of the heat-conducting soft rubber piece, the heat-conducting soft rubber piece can be heated evenly and quickly; and the two circles of conductors coaxially arranged on the power-carrying plate and the setting of the carbon brush ensure that the massage head can continue to generate heat during the rotation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the exploded structure of a heating massage head according to an embodiment of the present utility model;

[0020] Figure 2This is a schematic diagram of the cross-sectional structure of a heating massage head in an embodiment of the present utility model. Figure 1 ;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of a heating massage head in an embodiment of the present utility model. Figure 2 ;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of a heating massage head in an embodiment of the present utility model. Figure 3 ;

[0023] Figure 5 This is a schematic diagram of the structure of a heat-conducting metal part of a heating massage head in an embodiment of the utility model. Figure 1 ;

[0024] Figure 6 This is a schematic diagram of the structure of a heat-conducting metal part of a heating massage head in an embodiment of the utility model. Figure 2 ;

[0025] Figure 7 This is a schematic structural diagram of a heat-conducting soft rubber component of a heated massage head according to an embodiment of the present utility model;

[0026] Figure 8 This is a schematic structural diagram of the assembly of a heating element and a carbon brush of a heated massage head according to an embodiment of the present invention;

[0027] Icons: pin 1, fixing seat 2, power-carrying plate 3, first sleeve 4, heat-conducting metal part 5, heat-conducting soft rubber part 6, carbon brush 7, heating part 8, second sleeve 9, end cover 10, gasket 11, heat-conducting groove 12, outer circumference 13, inner circumference 14, NTC element 15, heating part 16, conducting part 17. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Example

[0030] Combine Figures 1 to 8 As shown, this embodiment provides a heated massage head, comprising a pin shaft 1, a massage wheel body rotatably mounted on the pin shaft 1, a power plate 3 mounted at one end of the pin shaft 1, and a heating element 8 electrically connected to the power plate 3 via a carbon brush 7;

[0031] The massage wheel body includes an outer heat-conducting soft rubber part 6 and a heat-conducting metal part 5 embedded on the inner circumference of the heat-conducting soft rubber part 6; the power-carrying plate 3 is coaxially provided with two circles of conductors; one end of the two carbon brushes 7 is electrically connected to the positive and negative poles of the heating element 8, respectively, and the other ends are respectively abutted against the conductors; the heating element 8 is arranged in the heat-conducting groove 12 on the heat-conducting metal part 5.

[0032] The setting of the heating element 8 can connect both AC and DC power, so it is not only suitable for large massagers but also for small mobile and portable massagers; at the same time, by setting the heat-conducting metal part 5 embedded on the inner circumference of the heat-conducting soft rubber part 6, the heat-conducting soft rubber part 6 can be heated evenly and quickly; and the two circles of conductors coaxially arranged on the power-carrying plate 3 and the setting of the carbon brush 7 ensure that the massage head can continue to generate heat during the rotation process.

[0033] Specifically, in this embodiment, Figures 1 to 4 As shown, the first and second sleeves 4 and 9 are made of insulating plastic. They are positioned by fixing bases 2 and end caps 10 placed at both ends of the pin 1. The end caps 10 are bolted to the second sleeve 9 and then bolted to the pin 1 via washers 11. Each of the first and second sleeves 4 and 9 includes a rotating portion for receiving the pin 1 and a retaining portion at one end of the rotating portion. The current-carrying plate 3 is positioned between the first sleeve 4 and the fixing base 2 and is equipped with an NTC element 15 to control the heating temperature. Guide slots are provided in the first and second sleeves 4 and 9. The carbon brushes 7 pass through the guide slots and abut against the conductors. The spring ends of the two carbon brushes 7 are electrically connected to the positive and negative electrodes of the heating element 8. The springs act to abut the two coils of conductors on the current-carrying plate 3. The conductor is a full-circle boss protruding outward, allowing the carbon brush end to better contact the conductor. The sleeve allows the massage wheel body to rotate along the pin 1. The heater 8 heats the massage wheel body, giving it the warmth of a human hand. The two coaxial conductors on the current plate 3 and the carbon brush 7 ensure continuous conduction and heating during rotation.

[0034] In this embodiment, if Figures 5 to 7As shown, the heat-conducting metal part 5 is a solid structure except for the through hole, and has an outer peripheral surface 13 that contacts and adapts to the inner peripheral surface 14 of the entire circle of the heat-conducting soft rubber. That is, the outer peripheral surface 13 and the inner peripheral surface 14 are completely in contact with each other, which can achieve uniform and rapid heating of the heat-conducting soft rubber part 6. At the same time, the solid structure enables it to maintain the temperature for a certain period of time after the power is turned off. In this embodiment, the heat-conducting groove 12 is set along the axial direction of the heat-conducting metal part 5. Figure 8 As shown, the heating element 8 includes a heating portion 16 and a conductive portion 17 electrically connected to the heating portion 16 and the carbon brush 7; the heating portion 16 is placed in the heat-conducting groove 12; and the height of the heating portion 16 is the same as or slightly smaller than the height of the heat-conducting metal member 5, so that the heating portion 16 can better transfer heat to the heat-conducting metal member 5. In this embodiment, the two conductive portions 17 are electrically connected to the entire positive and negative surfaces of the heating portion 16, respectively, so that the entire heating portion 16 can heat up faster. Therefore, preferably, the heating portion 16 uses an electric heating material with high resistivity; and the conductive portion 17 uses a metal element with high thermal conductivity.

[0035] The present invention also provides a massage device, comprising a core massage arm, the core massage arm being connected to a massage head, the massage head being the heating massage head, and the heating massage head being connected to the core massage arm via the pin 1. Due to the provision of the heating massage head, the massage device provides a warmth similar to that of a human hand massage when massaging a user, thereby enhancing the user's massage experience.

[0036] The above are only preferred implementations of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention fall within the protection scope of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0039] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0040] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

Claims

1. A heated massage head, comprising a pin and a massage wheel body rotatably arranged on the pin, characterized in that: It also includes a power-on plate provided at one end of the pin shaft, and a heating element electrically connected to the power-on plate via a carbon brush; The massage wheel body includes an outer heat-conducting soft rubber part and a heat-conducting metal part embedded on the inner circumference of the heat-conducting soft rubber part; the power-carrying plate is coaxially provided with two circles of conductors; one end of the two carbon brushes is electrically connected to the positive and negative poles of the heating element respectively, and the other end abuts against the conductor respectively; the heating element is arranged in a heat-conducting groove on the heat-conducting metal part.

2. The heating massage head according to claim 1, characterized in that: The heat-conducting metal part has an outer peripheral surface that contacts and fits with the entire inner peripheral surface of the heat-conducting soft rubber part.

3. The heating massage head according to claim 2, characterized in that: The heat-conducting groove is arranged to penetrate along the axial direction of the heat-conducting metal component, and the size of the heating component is adapted to the heat-conducting groove.

4. The heating massage head according to claim 1, characterized in that: It includes a first sleeve and a second sleeve for rotatably setting the massage wheel body on the pin shaft, and a fixing seat and an end cover for limiting the sleeve at both ends of the pin shaft; the first sleeve and the second sleeve are made of insulating plastic material.

5. The heating massage head according to claim 4, characterized in that: The power-carrying plate is arranged between the first shaft sleeve and the fixing seat; the first shaft sleeve and the second shaft sleeve are provided with guide grooves; the carbon brush passes through the guide grooves and abuts against the conductor.

6. The heating massage head according to claim 1, characterized in that: The heating element is also provided with an NTC element.

7. The heating massage head according to claim 1, characterized in that: The conductor protrudes outward to form a full circle of conductive steps; the spring ends of the two carbon brushes are electrically connected to the positive and negative poles of the heating element; and the carbon brush ends abut against the two circles of conductive steps on the power plate under the action of the spring.

8. The heating massage head according to claim 1, characterized in that: The heating element includes a heating portion and a conducting portion electrically connected to the heating portion and the carbon brush; the heating portion is placed in the heat conduction groove.

9. The heating massage head according to claim 8, characterized in that: The heating part adopts an electric heating material with high resistivity; the conducting part adopts a metal element with high thermal conductivity.

10. A massage device comprising a core massage arm connected to a massage head, characterized in that: The massage head is a heating massage head as described in any one of claims 1 to 9, and the heating massage head is connected to the movement massage arm through the pin shaft.

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