Massage head and fascia gun

Abstract

The massage head comprises a shell, a magnetic part and a heating part, the front end of the shell is provided with a massage face of a curved surface structure, the massage face is used for making contact with the skin of the human body, the magnetic part is installed on the massage face and used for transferring heat to the skin, and the heating part is arranged in the shell and used for heating the skin of the human body. The end, away from the human skin, of the magnetic part abuts against the heating part, and heat emitted by the heating part heats the magnetic part; a plastic massage head is mostly adopted in an existing fascia gun, a semiconductor cold and hot part is arranged in the plastic massage head for heating, however, the heat conduction effect of plastic is relatively poor, the sensible temperature in a short time is relatively low, and use is inconvenient, a heating part is adopted in the scheme to directly heat a magnetic part, the temperature of the magnetic part rises faster than that of the plastic, and the magnetic part abuts against the heating part, so that the heating effect is better. The heat loss is less, the temperature is higher and can be kept constant, and the magnetic part also plays a physical therapy role, so that the use experience of a user is greatly improved.

Description

Technical Field

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

[0002] The fascia gun is a massage tool that mainly uses the impact force brought by the high-frequency vibration of the massage head to help relax muscle tissue, relieve muscle soreness, promote blood circulation, improve muscle flexibility and relieve body fatigue. Consumers' demand for fascia guns tends to be multifunctional, and fascia guns with heating and cooling functions are very popular among consumers. Currently, the massage heads of similar products mostly use thermoplastics, and the heat is transferred to the human skin after being heated by the internal hot and cold modules. However, the heat transfer speed of plastic is slow, and the heating temperature is low in a short time, resulting in a poor user experience. Utility Model Content

[0003] The main purpose of the utility model is to provide a massage head, aiming to improve the problem of poor heating effect of conventional massage heads.

[0004] To achieve the above-mentioned purpose, the massage head proposed by the utility model comprises:

[0005] A housing having a massage surface;

[0006] A magnetic member, mounted on the housing and located on the massage surface, for contacting human skin;

[0007] A heating element is arranged in the shell, and the heating element abuts against the magnetic element to heat the magnetic element.

[0008] In one embodiment, the shell is hollow inside to form a mounting cavity, the magnetic member is arranged in the mounting cavity, a through hole connected to the mounting cavity is opened on the massage surface, and the magnetic member at least partially passes through the through hole to contact human skin.

[0009] In one embodiment, the heating element is disposed in the installation cavity, and a side of the magnetic element away from human skin abuts against the heating element.

[0010] In one embodiment, the number of the magnetic members is one or more.

[0011] In one embodiment, the shell includes an upper cover and a middle cover, the massage surface and the through hole are located on the upper cover, and the upper cover is connected to the middle cover to enclose the installation cavity.

[0012] In one embodiment, the shell further comprises a lower cover, the middle cover is mounted on the lower cover, and an end of the lower cover away from the shell is used for connecting to a massage device.

[0013] In one embodiment, the middle cover extends in a direction away from the upper cover to form an inserting portion, the lower cover is recessed to form a slot, and the inserting portion is inserted into the slot to position and connect the middle cover to the lower cover.

[0014] In one embodiment, the plug-in portion is provided with a sliding groove along the length direction, and a sliding block adapted to be slidably connected with the sliding groove is provided in the slot.

[0015] In one embodiment, the massage head further comprises a conductive component, which is disposed at an end of the lower cover away from the upper cover, and is used to conduct power between the power supply and the heating element.

[0016] The utility model also provides a fascia gun, comprising the massage head in any of the aforementioned embodiments.

[0017] The technical solution of the utility model heats and massages human skin by using a magnetic part in combination with a heating part. Specifically, the massage head includes a shell, a magnetic part and a heating part. The front end of the shell has a massage surface with a curved structure, which is used to contact the human skin. The magnetic part is installed on the massage surface to transfer heat to the skin. The heating part is arranged in the shell, and the end of the magnetic part away from the human skin is in contact with the heating part. The heat emitted by the heating part heats the magnetic part.

[0018] Existing fascia guns mostly use plastic massage heads and built-in semiconductor hot and cold parts for heating, but the heat conduction effect of plastic is relatively poor, the body temperature is low in a short time, and it is inconvenient to use. In this solution, a heating element is used to directly heat the magnetic element. The temperature of the magnetic element rises faster than that of the plastic, and the magnetic element is in contact with the heating element, so the heat loss is less, the temperature is higher and can be kept constant. The magnetic element also plays a therapeutic role, greatly improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is a schematic structural diagram of an embodiment of a massage head of the utility model;

[0021] Figure 2 This is a schematic diagram of the disassembled structure of an embodiment of the massage head of the utility model;

[0022] Figure 3 for Figure 1 Left view of the middle massage head;

[0023] Figure 4 for Figure 3 Cross-sectional view of the massage head in the AA direction.

[0024] Description of Figure Numbers:

[0025] 100-massage head;

[0026] 110-housing; 111-massage surface; 110a-installation cavity; 111b-through hole;

[0027] 112-upper cover; 1121-buckle;

[0028] 113-middle cover; 113a-buckle position; 113b-wiring channel; 113c-through hole;

[0029] 114-plug-in portion; 114a-slideway;

[0030] 115-lower cover; 115a-slot; 1151-slider; 115b-threaded hole;

[0031] 120-magnetic parts;

[0032] 130- heating element;

[0033] 140-Silicone sleeve;

[0034] 150-conductive component; 151-power interface; 150a-TYPE-C conductive component; 150b-PCB conductive component;

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] The utility model provides a massage head 100 .

[0040] Reference Figures 1 to 4 The massage head 100 includes a shell 110, a magnetic member 120 and a heating member 130. The front end of the shell 110 has a massage surface 111 with a curved structure. The massage surface 111 is used to contact with human skin. The magnetic member 120 is installed on the massage surface 111 to transfer heat to the skin. The heating member 130 is arranged in the shell 110. The end of the magnetic member 120 away from the human skin is in contact with the heating member 130. The heat emitted by the heating member 130 heats the magnetic member 120.

[0041] Existing fascia guns mostly use a plastic massage head 100 and have built-in semiconductor hot and cold parts for heating. However, the heat conduction effect of plastic is relatively poor, and the body temperature is low in a short time, which is inconvenient to use. In this solution, a heating element 130 is used to directly heat the magnetic element 120. The temperature of the magnetic element 120 rises faster than that of the plastic, and the magnetic element 120 is in contact with the heating element 130, so the heat loss is less, the temperature is higher and can be kept constant. The magnetic element 120 also plays a therapeutic role, which greatly improves the user experience.

[0042] In other embodiments of the utility model, the magnetic component 120 can also be installed outside the shell and connected to the heating component 130 through a heat conductive component. The heat conductive component is a material with high heat conduction efficiency. The heat conductive component transfers the heat generated by the heating component 130 to the magnetic component 120. Therefore, the installation position and connection relationship of the magnetic component 120 and the heating component 130 on the shell can be set according to needs without specific restrictions.

[0043] In one embodiment, the shell 110 is hollow inside to form an installation cavity 110a, the magnetic member 120 is disposed in the installation cavity 110a, a through hole 111b connected to the installation cavity 110a is opened on the massage surface 111, and the magnetic member 120 at least partially passes through the through hole 111b to contact human skin.

[0044] like Figures 1 to 4As shown, in one embodiment of the utility model, the interior of the shell 110 is hollow to form a cavity for accommodating the heating element 130 and the magnetic element 120, that is, the installation cavity 110a. The magnetic element 120 and the heating element 130 are both arranged in the installation cavity 110a, and the heating element 130 is located on the side of the magnetic element 120 away from the massage surface 111. A through hole 111b is provided through the massage surface 111. The side of the magnetic element 120 away from the heating element 130 is at least partially in the form of a curved convex structure, which passes through the through hole 111b and is higher than the massage surface 111, and directly contacts the human skin during massage.

[0045] It can be understood that the heat emitted by the heating element 130 can be directly conducted to the human body through the magnetic element 120, and the magnetic element 120 has a therapeutic effect. The magnetic field generated by the magnetic element 120 can change the charge distribution of body cells, increase the delivery of oxygen and nutrients to body tissues, and help to eliminate waste and toxins. At the same time, the heating element 130 heats up to further promote blood circulation. Structurally, the shell 110 is provided with an installation cavity 110a for built-in heating element 130 and magnetic element 120, which can improve the aesthetics of the massage head 100, and the opening area of ​​the through hole 111b limits the protruding area of ​​the magnetic element 120, that is, the magnetic element 120 is in point contact with the human skin, which is not easy to cause heat loss, thereby ensuring the massage effect.

[0046] In one embodiment, the heating element 130 is disposed in the installation cavity 110 a , and a side of the magnetic element 120 away from the human skin abuts against the heating element 130 .

[0047] like Figure 2 and Figure 4 As shown, in one embodiment of the utility model, the heating element 130 adopts a PI heating film, and the magnetic element 120 adopts a circular thin-film magnet. The heating element 130 is laid in the installation cavity 110a, and the end of the magnetic element 120 away from the massage surface 111 abuts against the heating element 130; it can be understood that the heat emitted by the heating element 130 is transmitted through the magnetic element 120, and the thin-film structure of the magnetic element 120 makes the heat transmission distance short, and the volume of the magnetic element 120 is small, and the heat required for heating is small. After the heating element 130 is powered on, the magnetic element 120 can be quickly heated and heated. During massage, the heat of the magnetic element 120 is continuously conducted to the human body, and the heating element 130 can maintain the temperature of the magnetic element 120 constant. The point contact makes the heat loss smaller, which is beneficial to reduce the power consumption of the heating element 130. When powered by batteries, the use time of the fascia gun can be extended.

[0048] It should be noted that the PI heating film and circular thin-film magnet are used as preferred embodiments in the above content. In some other embodiments of the utility model, the structure and shape of the heating element 130 and the magnetic element 120 are not specifically limited, so long as the purpose of heat conduction and magnetic therapy can be achieved.

[0049] In one embodiment, the number of the magnetic member 120 is one or more.

[0050] like Figure 2 As shown, in one embodiment of the utility model, the number of magnetic members 120 is one or more. In this embodiment, multiple sheet-shaped magnets are used, and the multiple magnets are evenly distributed on the contact surface. The massage surface 111 is also provided with multiple through holes 111b corresponding to the magnets, and the size of the magnets is not fixed. Therefore, each through hole 111b is respectively installed in conjunction with a magnetic member 120 of matching size. The bottoms of the multiple magnetic members 120 are all in contact with the heating member 130. The multiple magnets contact the human skin to form a multi-hot spot massage. The evenly distributed magnetic members 120 can increase the massage area and enhance the massage effect. Of course, in another embodiment of the utility model, when the number of magnetic members 120 is one, only one through hole 111b is provided on the massage surface 111 for installing the magnetic member 120. Therefore, the number thereof is not specifically limited.

[0051] In one embodiment, the housing 110 includes an upper cover 112 and a middle cover 113 , the massage surface 111 and the through hole 111 b are located on the upper cover 112 , and the upper cover 112 is connected to the middle cover 113 to enclose a mounting cavity 110 a .

[0052] like Figure 2 and Figure 4 As shown, in one embodiment of the utility model, the housing 110 includes an upper cover 112 and a middle cover 113. The upper cover 112 is a circular cover structure, and the middle cover 113 is also a circular structure and has a groove. A plurality of buckles 1121 are arranged around the edge of the upper cover 112 along the circumferential direction, and buckle positions 113a are arranged in the groove of the middle cover 113 corresponding to the buckle 1121. The buckle 1121 is inserted into the buckle position 113a, so that the upper cover 112 and the middle cover 113 are fixedly connected. The grooves of the upper cover 112 and the middle cover 113 enclose A cylindrical installation cavity 110a is formed, and the massage surface 111 is located on the surface of the upper cover 112 away from the middle cover 113. A through hole 111b is opened on the upper cover 112 to connect the installation cavity 110a with the outside. The heating element 130 is a circular sheet-like heating film structure. The shape of the heating element 130 matches the shape of the installation cavity 110a. The magnetic element 120 is arranged between the heating element 130 and the upper cover 112. The middle cover 113 and the upper cover 112 clamp the magnetic element 120 at the corresponding through hole 111b.

[0053] It can be understood that the use of the snap-fit ​​1121 structure makes installation simpler and more convenient. In other embodiments of the utility model, the upper cover 112 and the middle cover 113 can also be connected by screw connection, bonding, threaded connection and other connection methods. The shape of the upper cover 112 and the middle cover 113 can also be square, triangular, etc., which are not specifically limited here.

[0054] In one embodiment, the housing 110 further includes a lower cover 115 , the middle cover 113 is mounted on the lower cover 115 , and one end of the lower cover 115 away from the housing 110 is used for connecting to a massage device.

[0055] like Figure 2 As shown, in one embodiment of the utility model, the housing 110 further comprises a lower cover 115, the middle cover 113 is fixed to one end of the lower cover 115, and the end of the lower cover 115 away from the middle cover 113 is used to connect with the massage device. Specifically, the middle cover 113 is provided with a plurality of through holes 113c, and the through holes 113c are connected to the installation cavity 110a. The lower cover 115 extends in a direction close to the middle cover 113 to form a plurality of connecting columns, each of which is provided with a threaded hole 115b and is aligned with the corresponding through hole 113c, and a screw is used to pass through the through hole 113c and screw into the threaded hole 115b. It is threadedly connected with the connecting column to fix the middle cover 113 on the lower cover 115. In this embodiment, the number of through holes 113c and connecting columns are 4 respectively, and they are evenly arranged along the circumference of the shell 110 to improve the structural strength of the massage head 100. The lower cover 115 is trumpet-shaped as a whole, and the connecting column and the threaded hole 115b are arranged at the open end facing the middle cover 113. After the middle cover 113 and the lower cover 115 are connected, the upper cover 112 is clamped on the middle cover 113 to clamp the heating element 130 and the magnetic element 120 to hide the through holes 113c and the screws, thereby improving the aesthetics of the massage head 100.

[0056] Furthermore, one end of the lower cover 115 away from the middle cover 113 gradually shrinks into a cylindrical shape, and a silicone sleeve 140 is provided on the end, which is used to be plugged into the piston of the fascia gun. The silicone sleeve 140 achieves an interference fit, thereby improving the tightness of the connection between the lower cover 115 and the piston. Of course, the massage head 100 in the present application can also be used in other physical therapy equipment or physical therapy methods, such as connecting beauty instruments and equipment, or using Chinese herbal medicine for massage, etc., which can be selected according to actual needs.

[0057] In one embodiment, the middle cover 113 extends away from the upper cover 112 to form an inserting portion 114 , the lower cover 115 is recessed to form a slot 115 a , and the inserting portion 114 is inserted into the slot 115 a to position and connect the middle cover 113 and the lower cover 115 .

[0058] like Figure 2 and Figure 4As shown, in one embodiment of the present invention, the middle cover 113 extends from the center position of one side away from the upper cover 112 toward the lower cover 115 to form a plug-in portion 114. The overall shape of the plug-in portion 114 is a hollow cylinder. The internal depression of the lower cover 115 forms a slot 115a that matches the shape of the plug-in portion 114. To connect the middle cover 113 and the lower cover 115, it is necessary to first align the plug-in portion 114 and then insert it into the slot 115a to position the middle cover 113 and the lower cover 115, and then use a screw to pass through the through hole 113c to connect the threaded hole 115b on the lower cover 115. As can be seen from the above, the provision of the plug-in portion 114 can simplify the installation steps of the middle cover 113 and the lower cover 115 and reduce the difficulty of installation. The plug-in portion 114 also plays a supporting role, effectively preventing the upper cover 112 and the middle cover 113 from being depressed due to excessive pressure.

[0059] In one embodiment, a sliding groove 114 a is formed in the inserting portion 114 along the length direction, and a sliding block 1151 is disposed in the slot 115 a and is slidably connected to the sliding groove 114 a .

[0060] like Figure 2 and Figure 4 As shown, a slide groove 114a is provided along the length direction at one end of the plug-in portion 114 away from the middle cover 113, and a slider 1151 is formed on the inner wall surface of the slot 115a of the lower cover 115. When the middle cover 113 is installed on the lower cover 115, the slider 1151 slides into the slide groove 114a to abut against the plug-in portion 114, which plays a positioning role and prevents the plug-in portion 114 from rotating in the slot 115a of the lower cover 115. After the plug-in portion 114 is inserted into place, the through hole 113c on the middle cover 113 and the threaded hole 115b on the lower cover 115 are automatically aligned, which is beneficial to improving the assembly efficiency of the product; there are two slide grooves 114a, which are symmetrically provided on the plug-in portion 114, and two sliders 1151 are also symmetrically provided in the slot 115a. The plug-in portion 114 is chamfered at the end of the slide groove 114a, so that the slider 1151 can slide smoothly into the slide groove 114a after being guided, so as to realize quick positioning connection.

[0061] In one embodiment, the massage head 100 further includes a conductive component 150 . The conductive component 150 is disposed at one end of the lower cover 115 away from the upper cover 112 . The conductive component 150 is used to conduct power to the heating element 130 .

[0062] like Figures 2 to 4As shown, in one embodiment of the present invention, the massage head 100 also includes a conductive component 150, which is used to connect to a power source and connect to the heating element 130 through wiring. Specifically, a wiring channel 113b is formed in the plug-in portion 114, and the wiring channel 113b is connected to the installation cavity 110a. The conductive component 150 is installed at one end of the lower cover 115 away from the middle cover 113. One end of the wiring is connected to the conductive component 150, and the other end of the wiring is passed through the wiring channel 113b and connected to the heating element 130 in the installation cavity 110a, so that the heating element 130 is connected to the power source; in this embodiment, the conductive component 150 adopts a TYPE-C conductive component 150a, and is powered on by plugging the power supply interface of an external device through the power interface 151. In other embodiments of the present invention, a PCB conductive component 150b can also be used for replacement, and the selection is made according to the equipment and interface specifications, and no specific restrictions are made here.

[0063] The utility model also provides a fascia gun, which includes a massage head 100 and a body. The specific structure of the massage head 100 refers to the above embodiment. Since the fascia gun adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the massage head 100 is used to connect with the body, and the body can drive the massage head 100 to vibrate, and at the same time supply power to the heating element 130 to achieve heating massage of the magnetic element 120.

[0064] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A massage head, characterized in that: include: A housing having a massage surface; A magnetic member, mounted on the housing and located on the massage surface, for contacting human skin; A heating element is arranged in the shell, and the heating element abuts against the magnetic element to heat the magnetic element.

2. The massage head according to claim 1, characterized in that: The shell is hollow inside to form a mounting cavity, the magnetic member is arranged in the mounting cavity, a through hole connected to the mounting cavity is opened on the massage surface, and the magnetic member at least partially passes through the through hole to contact human skin.

3. The massage head according to claim 2, characterized in that: The heating element is arranged in the installation cavity, and the side of the magnetic element away from the human skin abuts against the heating element.

4. The massage head according to claim 3, characterized in that: The number of the magnetic parts is one or more.

5. The massage head according to claim 2, characterized in that: The shell comprises an upper cover and a middle cover, the massage surface and the through hole are located on the upper cover, and the upper cover is connected to the middle cover to enclose the installation cavity.

6. The massage head according to claim 5, characterized in that: The shell further comprises a lower cover, the middle cover is mounted on the lower cover, and an end of the lower cover away from the shell is used for connecting a massage device.

7. The massage head according to claim 6, characterized in that: The middle cover extends in a direction away from the upper cover to form an inserting portion, the lower cover is recessed to form a slot, and the inserting portion is inserted into the slot to position and connect the middle cover with the lower cover.

8. The massage head according to claim 7, characterized in that: The plug-in portion is provided with a slide groove along the length direction, and a sliding block adapted to be slidably connected with the slide groove is arranged in the slot.

9. The massage head according to claim 6, characterized in that: The massage head further comprises a conductive component, which is arranged at one end of the lower cover away from the upper cover, and is used for conducting power supply and the heating element.

10. A fascia gun, characterized in that: The invention comprises a body and a massage head as claimed in any one of claims 1 to 9, wherein the massage head is mounted on the body.

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