A massage device

Abstract

The present invention discloses a massager, including a massager host, wherein the bottom of the massager host housing is provided with a first comb tooth passage, a second comb tooth passage, a rack passage and an acupuncture passage; a first track assembly, a second track assembly, an arc rack assembly and an acupuncture passage are arranged in the host housing; the first track assembly has a first comb tooth structure, the second track assembly has a second comb tooth structure, the first comb tooth structure and the second track assembly extend from the first comb tooth passage and the second comb tooth passage respectively to perform rolling massage on the top of the head meridian; the arc rack assembly includes an arc rack; the arc rack extends from the rack passage or retracts to massage the back of the brain meridian; the acupuncture passage assembly includes a massage head; the end of the massage head extends from the acupuncture passage or retracts to press or release the Baihui acupoint for massage. The present invention can provide an accurate, effective and comfortable head massage experience, help improve sleep quality, relieve mental stress and promote physical health.

Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, and in particular to a massage instrument. Background Art

[0002] Traditional Chinese medicine believes that everything in the world is interdependent and mutually exclusive. The human body will respond to the changes of the four seasons and has the ability to self-repair, and the core of this lies in high-quality sleep. The meridians of the human head are crisscrossed and are important meridian hubs, playing a key supporting role in human activities. Taking the meridians of the human head as an example, the top of the head is divided into front, back, left and right. There are Shangxing and Shenting acupoints in the front of the top of the head to the Yintang; there are important acupoints such as Baihui, Sishencong, Houding, Qiangjian, Naohu, Fengfu, Fengchi and Tianzhu. From the perspective of traditional Chinese medicine, there are many benefits to massaging the meridians on the top of the head, mainly in promoting the circulation of qi and blood, regulating the balance of yin and yang in the body, and relieving stress. Traditional Chinese medicine believes that the meridians of the human body are channels for the circulation of qi and blood. Massaging the meridians can promote the circulation of qi and blood and help regulate various functions of the body.

[0003] A massager is a massage device mainly used for the head, designed to relieve headaches, relax muscles, and promote blood circulation. Head massagers are not only suitable for people who work in front of computers or mobile phones for a long time, but are also often used for daily relaxation and sleep promotion.

[0004] Currently, most head massagers on the market are based on a circular vibration design. The circular vibration design may cause certain fluctuations in head pressure, which in turn affects the pressure balance in the ear and causes dizziness, and cannot effectively relieve stress and fatigue. Summary of the invention

[0005] In order to overcome the shortcomings of the prior art, the present invention provides a massager based on the theory of meridians in traditional Chinese medicine, which provides users with accurate, effective and comfortable head massage experience, helps users improve sleep quality, relieve mental stress and promote physical health.

[0006] The present invention is a massage instrument, comprising:

[0007] The massager comprises a main body, the main body comprises a main body casing, a main body installation cavity is formed in the main body casing, a first comb tooth passage, a second comb tooth passage, a rack passage and a acupuncture passage are formed at the bottom of the main body casing; a main frame is arranged in the main body casing, and a first crawler assembly, a second crawler assembly, a curved rack assembly and acupuncture assembly are arranged on the main frame;

[0008] The first crawler assembly has a first comb tooth structure, and the second crawler assembly has a second comb tooth structure. The first comb tooth structure and the second crawler assembly extend from the first comb tooth passage and the second comb tooth passage, respectively, to perform rolling massage on the meridians on the top of the head.

[0009] The arc rack assembly includes an arc rack; the arc rack extends out of or retracts from the rack passage, and the reciprocating motion of the arc rack realizes massage of the meridians of the back of the brain;

[0010] The acupoint pressing component comprises a massage head; the end of the massage head extends out from or retracts from the acupoint pressing passage to press or release the Baihui acupoint, and the massage of the Baihui acupoint is achieved through the reciprocating motion of the massage head.

[0011] As a preferred embodiment, it also includes a wireless remote controller, which is connected to the massager host by signal;

[0012] The wireless remote controller comprises a remote controller housing, and a second magnetic member is fixed on the remote controller housing;

[0013] A first magnetic component is fixed to the bottom of the main body casing, and the first magnetic component and the second magnetic component are magnetically attracted to each other, so that the wireless remote control is adsorbed to the bottom of the massager main body.

[0014] As a preferred embodiment, a plurality of balancing foot passages are provided at the bottom of the main machine housing, and balancing feet are inserted into the balancing foot passages;

[0015] The two ends of the balancing foot respectively form a connecting end and a supporting end, the connecting end is arranged inside the main unit installation cavity, and the supporting end extends out from the balancing foot passageway to contact the human head and balance the massager main unit on the head;

[0016] A silicone airbag is arranged in the main housing; a plurality of silicone airbag connecting parts are formed on the silicone airbag, the silicone airbag connecting parts are adapted to the positions of the passages of the balancing foot, and the silicone airbag connecting parts are fixed to the connecting ends of the balancing foot; a balancing cavity is formed inside the silicone airbag, and the balancing cavity is connected to the silicone airbag connecting parts;

[0017] The silicone airbag connecting portion is a through hole, and the balancing foot can be inserted into the through hole. A nut is arranged in the through hole, and the balancing foot connecting end is screwed with the nut, so as to fix the connecting end of the balancing foot and the silicone airbag connecting portion;

[0018] The supporting end of the balancing foot is provided with a first silicone contact.

[0019] As a preferred embodiment, the host housing is formed with hanging ears; the number of the hanging ears is 4, and the 4 hanging ears are symmetrically arranged on the bottom edge of the host housing;

[0020] It also includes a wearing assembly, which includes a hoop assembly, a tie-free device and a head cap; the hoop assembly includes an annular elastic band and four traction elastic bands, both of which have elastic force that can be stretched in the length direction; the annular elastic band is in a ring shape that matches the human head circumference; one end of the four traction elastic bands is respectively connected to the corresponding hanging ears, and the other end is connected to the annular elastic band; the annular elastic band and the traction elastic band form a warp and weft structure to fix the massager host on the top of the head;

[0021] The tie-free device is connected to the annular elastic band, and the tie-free device is used to control the tightness of the annular elastic band; the tie-free device includes a buckle body and a knob; a cavity is formed in the buckle body, and a first through hole and a second through hole are formed on the side of the buckle body, and the annular elastic band passes through the cavity through the first through hole and the second through hole in sequence; the knob is rotatably connected to the buckle body, and the knob has a winding shaft, and the winding shaft is inserted into the cavity; the annular elastic band includes a braided layer and a fiber rope, and the fiber rope is inserted into the inside of the braided layer; the fiber rope is connected to the winding shaft; the fiber rope is wound on the surface of the winding shaft by rotating the knob relative to the buckle body to achieve tightening and loosening of the annular elastic band;

[0022] The bald head cap is made of a flexible material, is fixedly connected to the braided layer of the annular elastic band, and is provided with an opening through which the knob can be extended; the opening is arranged close to the forehead of a human body when worn.

[0023] As a preferred embodiment, a crawler motor mounting groove is provided on the main frame, a crawler drive member is installed in the crawler motor mounting groove, and the crawler drive member has an output shaft;

[0024] The first crawler assembly comprises a crawler driving wheel, a crawler driven wheel and a crawler body; the crawler driving wheel and the crawler driven wheel are both rotatably connected to the main frame, and the crawler driving wheel and the crawler driven wheel are arranged at opposite ends of the first comb tooth passage; the crawler body is sleeved on the circumference of the crawler driving wheel and the crawler driven wheel; the first comb tooth structure is formed on the outer periphery of the crawler body; the crawler driving wheel is transmission-connected with the first output shaft; the crawler driving member provides power to drive the crawler driving wheel to rotate, thereby driving the first comb tooth structure extending out of the first comb tooth passage to perform rolling massage;

[0025] The first crawler comb tooth structure includes a plurality of comb tooth units, and the plurality of comb tooth units are linearly arrayed on the surface of the crawler body; the comb tooth unit has a tooth body, one end of the tooth body is connected to the crawler body, and the other end is formed with a massage head, and the massage head is in the shape of a bead;

[0026] It also includes a hair pressing cover, which can cover the first comb tooth passage, the second comb tooth passage and the acupuncture point passage; the hair pressing cover is made of flexible material.

[0027] As a preferred embodiment, a track frame is arranged in the mainframe housing, the track frame is fixed to the top of the mainframe installation cavity, a curved track is formed between the track frame and the inner wall of the mainframe housing, and the curved track can be used for the arc rack to pass through; the number of the arc rack and the curved track are both several, and the several arc racks and the curved tracks are arranged side by side in the mainframe installation cavity;

[0028] The arc rack is normally arc-shaped, and a ball groove is arranged on the inner side of the end of the arc rack extending out of the main machine installation cavity, and a massage ball is rollingly connected in the ball groove; a first meshing tooth is formed on the inner side of the arc rack;

[0029] The main frame is provided with a rack transmission shaft, the transmission shaft is provided with a plurality of rack transmission wheels, the rack transmission wheels have second meshing teeth; the second meshing teeth are adapted to the first meshing teeth;

[0030] The main frame is provided with a rack drive member, the rack drive member has an output shaft, and a rack driving wheel is provided on the output shaft of the rack drive member; the rack driving wheel is meshed with the rack transmission wheel; the rack driving wheel is powered by the rack drive member to rotate, and the rack transmission shaft is driven to rotate by meshing the rack driving wheel with the rack transmission wheel, thereby driving the rack transmission wheels on the rack transmission shaft to rotate synchronously, and the second meshing teeth are meshed with the first meshing teeth to drive the arc racks to reciprocate;

[0031] An upper rack stopper and a lower rack stopper are respectively provided at both ends of the track frame, and a trigger tooth is provided on the inner side of the arc rack; when the arc rack is extended to the limit position, the trigger tooth contacts the lower rack stopper to limit the further extension of the arc rack; when the arc rack is retracted to the limit position, the trigger tooth contacts the upper rack stopper to limit the further retraction of the arc rack.

[0032] As a preferred embodiment, the main frame is provided with an acupuncture motor mounting groove and a slide groove; the acupuncture motor mounting groove is provided with an acupuncture driving member; the acupuncture driving member has an output shaft, and the output shaft is connected with a screw; the end of the massage head is inserted into the slide groove, and a threaded hole is provided on the massage head; the threaded hole is matched and connected with the screw; the acupuncture driving member drives the screw to rotate, and the screw cooperates with the threaded hole to drive the massage head to move back and forth in the length direction of the screw; the end of the massage head is provided with a second silicone contact;

[0033] The two opposite sides of the slide groove are respectively provided with a first vertical motion guide groove and a second vertical motion guide groove;

[0034] A first limit block and a second limit block are respectively arranged on opposite sides of the massage head; the first limit block is slidably connected to the first vertical motion guide groove, and the second limit block is slidably connected to the second vertical motion guide groove; by slidably connecting the first limit block and the second limit block to the first vertical motion guide groove and the second vertical motion guide groove respectively, the massage head is restricted from rotating during the extension or retraction process;

[0035] The top of the first vertical motion guide groove is provided with an upper limiter for the massage head, and the bottom of the second vertical motion guide groove is provided with a lower limiter for the massage head;

[0036] When the massage head is extended to the limit position, the second limit block contacts the lower limiter of the massage head to limit the further extension of the massage head; when the massage head is retracted to the limit position, the first limit block contacts the upper limiter of the massage head to limit the further retraction of the massage head.

[0037] As a preferred embodiment, a heating groove is provided at the bottom of the main frame, a heating component is fixed in the heating groove, and the heating component includes a heating block and a temperature sensor; a cooling fan is provided in the main frame installation cavity.

[0038] As a preferred embodiment, a main control board is fixed in the host installation cavity, and a first communication module is arranged on the main control board; a remote control installation cavity is formed in the remote control housing, a remote control mainboard is fixed in the remote control installation cavity, and a second communication module is arranged on the remote control mainboard, and the second communication module is connected to the first communication module by signal;

[0039] The main control board is provided with a host power module; the main frame is provided with a battery slot, and the battery slot is provided with a host power storage component; the bottom of the host housing is provided with a host power interface; the top of the host housing is provided with a switch button; the host power module is electrically connected to the host power storage component, the host power interface, and the switch button respectively;

[0040] The main control board is provided with a combing control module, a temperature control module, a rack control module and an acupuncture control module;

[0041] The combing control module is electrically connected to the first crawler assembly and the second crawler assembly;

[0042] The temperature control module is electrically connected to the heating block, the temperature sensor, and the cooling fan respectively;

[0043] The rack control module is electrically connected to the radian rack assembly;

[0044] The acupoint pressing control module is electrically connected to the acupoint pressing component.

[0045] As a preferred embodiment, a remote control power storage component is fixedly arranged in the remote control installation cavity; a remote control power socket is arranged on the top of the remote control housing; a remote control power interface is arranged on the end surface of the remote control housing; a remote control power module is arranged on the remote control mainboard; the remote control power module is electrically connected to the remote control power storage component, the remote control power socket and the remote control power interface respectively; the remote control power socket is adapted to the host power interface; when the first magnetic member and the second magnetic member are magnetically attracted to each other, the remote control power socket is plugged into the host power interface;

[0046] When the first magnetic member and the second magnetic member are magnetically attracted to each other, a clean gap is formed between the bottom of the host housing and the top of the remote control housing, and a wet tissue can be placed in the clean gap;

[0047] The main control panel is provided with a cleaning module, and the cleaning module is electrically connected to the switch button, the first track assembly, and the second track assembly respectively.

[0048] Compared with the prior art, the present invention has the following beneficial effects:

[0049] The massager of the present invention allows the main body of the massager to be worn on the top of the head through a wearable component, and a wireless remote controller provides remote control of the main body of the massager. Through the first track component and the second track component, a track-type comb is used for rolling massage to fully cover the meridians on the top of the head, stimulate the acupuncture points, promote the circulation of qi and blood, and improve the nutrient supply of the head, thereby achieving the effects of relaxation and health care. Through the arc rack component, a rolling massage method is adopted for the acupuncture points on the back of the brain, such as Fengfu acupoint, Fengchi acupoint, etc., to simulate the manual massage technique, soothe the meridians on the back of the brain, promote blood circulation, and relieve tension and fatigue in the neck and head; the Baihui acupoint is accurately and moderately stimulated through the acupuncture component to achieve the effects of regulating qi and blood, awakening the brain and opening the mind. The massager of the present invention is based on the theory of meridians in traditional Chinese medicine, and provides users with an accurate, effective, and comfortable head massage experience, helping users improve sleep quality, relieve mental stress, and promote physical health. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a structural schematic diagram of the massager of the present invention;

[0051] Figure 2 is a partial cross-sectional view of the massager of the present invention;

[0052] Figure 3 It is a schematic diagram of the internal structure of the massager of the present invention;

[0053] Figure 4 An exploded view of the massager of the present invention;

[0054] Figure 5 An exploded view of a massager main unit of the massager of the present invention;

[0055] Figure 6 A schematic diagram of the internal structure of a massager main unit of the massager of the present invention;

[0056] Figure 7 It is a schematic diagram of the use state of the massager main unit of the massager of the present invention;

[0057] Figure 8 It is a structural schematic diagram of a first crawler assembly and a second crawler assembly of a massager main unit of the massager of the present invention;

[0058] Fig. 9 It is a schematic structural diagram of a silicone airbag and a balancing foot of a massager main unit of the massager of the present invention;

[0059] Fig.10 It is a structural schematic diagram of the silicone airbag and the balancing foot of the massager main body of the massager of the present invention from another angle;

[0060] Fig.11 It is a structural schematic diagram of the balancing foot of the massager main unit of the massager of the present invention;

[0061] Fig.12 It is a structural schematic diagram of the arc rack assembly of the massager of the present invention;

[0062] Fig.13 It is a schematic structural diagram of the arc rack assembly of the massager of the present invention at another angle;

[0063] Fig.14 It is a schematic structural diagram of the arc rack of the massager of the present invention;

[0064] Fig.15 It is a structural schematic diagram of the acupuncture point pressing component of the massager of the present invention;

[0065] Fig.16 It is a structural schematic diagram of the acupuncture point pressing assembly of the massager of the present invention from another angle;

[0066] Fig.17 It is a structural schematic diagram of the main frame of the massager of the present invention;

[0067] Fig.18 It is a structural schematic diagram of the main frame of the massager of the present invention from another angle;

[0068] Fig.19 It is a structural schematic diagram of the lower cover of the massager main unit of the massager of the present invention;

[0069] Fig. 20An exploded view of the wireless remote controller of the massager of the present invention;

[0070] Fig.21 It is a structural schematic diagram of a control panel of the massager of the present invention;

[0071] Fig. 22 It is a schematic diagram of the massager of the present invention in use;

[0072] Fig.23 FIG. 2 is a schematic diagram of the massager of the present invention in use from another angle.

[0073] In the figure: 10, massager host; 11, host housing; 111, main housing; 1111, track frame; 1112, switch button; 112, lower cover; 1121, first comb tooth passage; 1122, second comb tooth passage; 1123, rack passage; 1124, acupuncture passage; 1125, first magnetic member; 1126, balance foot passage; 1127, lifting ear; 1128, host power interface; 113, main frame; 1131, crawler motor mounting slot; 1132, acupuncture motor mounting slot; 1133, slide slot; 1134, battery Groove; 114, silicone airbag; 1141, silicone airbag connection; 1142, balance cavity; 115, main control board; 12, first crawler track assembly; 121, crawler track driving member; 122, crawler track driving wheel; 123, crawler track driven wheel; 124, crawler track body; 1241, first comb tooth structure; 13, second crawler track assembly; 131, second comb tooth structure; 14, arc rack assembly; 141, arc rack; 1411, massage ball; 1412, first meshing tooth; 1413, trigger tooth; 142, rack transmission shaft; 1421, rack transmission wheel; 143, rack drive; 1431, rack driving wheel; 144, rack upper limiter; 145, rack lower limiter; 15, acupuncture assembly; 151, massage head; 1511, second silicone contact; 1512, first limit block; 1513, second limit block; 152, acupuncture drive; 153, massage head upper limiter; 154, massage head lower limiter; 16, balance foot; 161, connection end; 162, support end; 1621, first silicone contact; 17, heating assembly; 171, heating block; 172, temperature sensor; 18, cooling air fan; 19, host power storage component; 20, hair pressing cover; 30, wireless remote control; 31, remote control housing; 311, upper shell; 3111, second magnetic part; 3112, remote control power socket; 3113, remote control power interface; 312, bottom shell; 313, remote control main board; 314, battery cover; 32, remote control power storage component; 33, control panel; 40, wearing component; 41, hoop component; 411, annular elastic belt; 412, traction elastic belt; 42, free-tie device; 421, buckle body; 422, knob; 43, toe cap; 50, cleaning gap. DETAILED DESCRIPTION

[0074] Below, in conjunction with the accompanying drawings and specific embodiments, the invention is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except as otherwise specified, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0075] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0076] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0077] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0078] Embodiment 1:

[0079] Please refer to Figure 1-22 As shown, this embodiment provides a massager, including a massager host 10, a wireless remote controller 30 and a wearable component 40, wherein the wearable component 40 includes a head cap 43 and a strap component 41 with a free-tie device 42.

[0080] The massager host 10 includes a host housing 11, which includes a main shell 111 and a lower cover 112. The main shell 111 and the lower cover 112 are buckled and connected to facilitate assembly and disassembly. A host installation cavity is formed inside the host housing 11, which provides installation space for various components.

[0081] The lower cover 112 is provided with a first comb tooth passage 1121, a second comb tooth passage 1122, a rack passage 1123 and a press hole passage 1124; a main frame 113 is provided in the main machine housing 11, and the main frame 113 mainly plays a supporting and connecting role; the main frame 113 is provided with a first crawler assembly 12, a second crawler assembly 13, a curved rack assembly 14 and a press hole assembly 15;

[0082] The first crawler assembly 12 has a first comb tooth structure 1241, and the second crawler assembly 13 has a second comb tooth structure 131. The first comb tooth structure 1241 and the second crawler assembly 13 extend from the first comb tooth passage 1121 and the second comb tooth passage 1122 respectively to perform rolling massage on the meridians on the top of the head;

[0083] The arc rack assembly 14 includes an arc rack 141; the arc rack 141 extends out from or retracts from the rack passage 1123, and the reciprocating motion of the arc rack 141 realizes massage of the meridians of the back of the brain;

[0084] The acupoint pressing component 15 includes a massage head 151 ; the end of the massage head 151 extends from or retracts from the acupoint pressing passage 1124 to press or release the Baihui acupoint, and the reciprocating motion of the massage head 151 realizes the massage of the Baihui acupoint.

[0085] Based on the above structure, when the massager of this embodiment is used, the massager host 10 is worn on the top of the head through the wearable component 40, and the wireless remote control 30 provides remote control for the massager host 10. Through the first track component 12 and the second track component 13, the tracked comb is used for rolling massage to fully cover the meridians on the top of the head, stimulate the acupuncture points, promote the circulation of qi and blood, and improve the nutrition supply of the head, thereby achieving the effect of relaxation and health care. Through the arc rack component 14, the acupuncture points on the back of the brain, such as Fengfu acupoint and Fengchi acupoint, are targeted, and a rolling massage method is adopted to simulate the manual massage technique, soothe the meridians of the back of the brain, promote blood circulation, and relieve the tension and fatigue of the neck and head; the Baihui acupoint is accurately and appropriately stimulated by the acupuncture component 15 to achieve the effects of regulating qi and blood, awakening the brain and opening the mind. The massager of this embodiment is based on the theory of meridians in traditional Chinese medicine, and provides users with an accurate, effective and comfortable head massage experience, helping users improve sleep quality, relieve mental stress, and promote physical health.

[0086] Specifically, a track motor mounting groove 1131 is provided on the main frame 113, and a track driving component 121 is installed in the track motor mounting groove 1131. The track driving component 121 of this embodiment adopts an N20 reduction motor, and the track driving component 121 has an output shaft.

[0087] The first track assembly 12 includes a track driving wheel 122, a track driven wheel 123 and a track body 124; the track driving wheel 122 and the track driven wheel 123 are both rotatably connected to the main frame 113 through a fixed bearing seat, and the track driving wheel 122 and the track driven wheel 123 are respectively arranged near the opposite ends of the first comb tooth passage 1121; the track body 124 is sleeved on the circumference of the track driving wheel 122 and the track driven wheel 123, and the track body 124 is respectively meshed with the track driving wheel 122 and the track driven wheel 123 for transmission; the first comb tooth structure 1241 is formed on the outer periphery of the track body 124; the track driving wheel 122 is transmission-connected with the output shaft of the track driving member 121; the track driving member 121 provides power to drive the track driving wheel 122 to rotate, thereby driving the first comb tooth structure 1241 extending out of the first comb tooth passage 1121 to perform rolling massage.

[0088] The first comb tooth structure includes a plurality of comb tooth units, and the plurality of comb tooth units are linearly arrayed on the surface of the track body 124; the comb tooth unit has a tooth body, one end of the tooth body is connected to the track body 124, and the other end is formed with a massage head 151, and the massage head 151 is bead-shaped.

[0089] The second track assembly 13 has the same structure as the first track assembly 12, which can be understood by those skilled in the art and will not be described in detail here. In this embodiment, an output shaft is set at both ends of the track driving member 121 through the track driving member 121 between the first track assembly 12 and the second track assembly 13. The track driving wheels 122 at both ends are driven to rotate clockwise by the track driving member 121, thereby driving the track body 124 to achieve track-type motion. A small round bead-shaped massage head 151 is designed on the comb tooth unit to reduce friction on the skin. During the track-type motion process, the hand-operated horn comb is simulated to comb the meridians on the top of the head, thereby achieving the purpose of massaging the meridians on the top of the head with the massage head 151. This is based on the theory of traditional Chinese medicine, helps alleviate many discomforts in daily life, and improves physical and mental health.

[0090] In order to facilitate use by users with long hair and avoid the danger of hair being entangled, the massager of this embodiment is also equipped with a hair pressing cover 20, which can cover the first comb tooth passage 1121, the second comb tooth passage 1122 and the acupuncture point passage 1124, and seal the first comb tooth passage 1121, the second comb tooth passage 1122 and the acupuncture point passage 1124 to prevent hair from being entangled in the massager host 10; the hair pressing cover 20 is made of flexible material, such as silicone, knitted material, PU leather or natural rubber, etc., providing a soft and comfortable touch, and having both breathability and comfort.

[0091] In the mainframe housing 11 of this embodiment, a track frame 1111 is provided, the track frame 1111 is fixed in the mainframe installation cavity, connected and fixed to the inner wall of the main housing 111, and a curved track is formed between the track frame 1111 and the inner wall of the main housing 111, the curved track can be used for the arc rack 141 to pass through, and the rack passage 1123 is formed at the end of the curved track. The curved track is provided to form an arc motion guide for the arc rack 141.

[0092] The arc rack 141 is made of PP (polypropylene plastic) material with good ductility; the arc rack 141 is arc-shaped under normal conditions, so that the arc rack 141 moves in an arc after extending from the rack passage 1123. The PP (polypropylene plastic) arc rack 141 with good elasticity will generate an inward resistance force after extending, which can better match various head shapes and apply a certain pressure to the acupuncture points on the back of the head to achieve a massage effect.

[0093] A ball groove is provided on the inner side of the end of the arc rack 141 extending out of the main machine installation cavity, and a massage ball 1411 is rollingly connected in the ball groove. By setting the massage ball 1411 to roll in contact with the meridians of the back of the brain, the smooth surface of the massage ball 1411 can better fit the meridian trajectory of the back of the brain, thereby achieving the purpose of simulating manual massage. A storage groove matching the massage ball 1411 is provided on the outer side of the rack passage 1123, so that when the arc rack 141 is fully retracted, the end of the arc rack 141 and the massage ball 1411 can be stored in the storage groove. In this embodiment, the number of arc racks 141 and curved tracks is several, and several of the arc racks 141 and curved tracks are arranged side by side in the main machine installation cavity. Massage is performed by synchronously reciprocating and retracting several arc racks 141 arranged side by side, increasing the massage coverage area, so that the back of the brain is fully pressed.

[0094] A first meshing tooth 1412 is formed inside the arc rack 141; a rack transmission shaft 142 is provided on the main frame 113, and a plurality of rack transmission wheels 1421 are provided on the rack transmission shaft 142, and the rack transmission wheel 1421 has a second meshing tooth; the second meshing tooth is adapted to the first meshing tooth 1412;

[0095] A rack drive 143 is provided on the main frame 113. The rack drive 143 of this embodiment adopts an N10 reduction motor. The rack drive 143 has an output shaft, and a rack driving wheel 1431 is provided on the output shaft of the rack drive 143; the rack driving wheel 1431 is meshed with the rack transmission wheel 1421; the rack driving wheel 143 provides power to rotate the rack driving wheel 1431, and the rack transmission shaft 142 is driven to rotate through the meshing of the rack driving wheel 1431 and the rack transmission wheel 1421, thereby driving the rack transmission shaft 142 to rotate, thereby driving the rack transmission wheels 1421 on the rack transmission shaft 142 to rotate synchronously, and the second meshing teeth are meshed with the first meshing teeth 1412, so as to drive each arc rack 141 to reciprocate.

[0096] An upper rack stopper 144 and a lower rack stopper 145 are respectively provided at both ends of the track frame 1111, and a trigger tooth 1413 is provided on the inner side of the arc rack 141; when the arc rack 141 is extended to the limit position, the trigger tooth 1413 contacts the lower rack stopper 145 to limit the further extension of the arc rack 141; when the arc rack 141 is retracted to the limit position, the trigger tooth 1413 contacts the upper rack stopper 144 to limit the further retraction of the arc rack 141.

[0097] The main frame 113 of the present embodiment is also provided with an acupuncture motor mounting groove 1132 and a slide groove 1133; the acupuncture motor mounting groove 1132 is provided with an acupuncture driving member 152, and the acupuncture driving member 152 of the present embodiment adopts an N10 screw reduction motor, and the acupuncture driving member 152 has an output shaft, and the output shaft is connected with a screw. The slide groove 1133 is a cylindrical groove adapted to the massage head 151, and the upper end of the massage head 151 is inserted into the slide groove 1133, and the massage head 151 is provided with a blind hole, and a thread adapted to the screw is formed in the blind hole; the threaded hole is connected with the screw; the acupuncture driving member 152 drives the screw to rotate, and the screw and the threaded hole cooperate to drive the massage head 151 to move back and forth in the length direction of the screw; so that the lower end of the massage head 151 extends or retracts from the acupuncture passage 1124, and repeatedly presses the Baihui acupoint. The massage head 151 is driven to extend and retract by the acupoint pressing drive 152 through the cooperation of a threaded screw. By converting the rotational torque into a linear motion output, the massage head 151 can be extended at a relatively slow speed and maintain a moderate pressing force to stimulate the Baihui acupoint.

[0098] Furthermore, a second silicone contact 1511 is provided at the lower end of the massage head 151, and the second silicone contact 1511 is cylindrical. The second silicone contact 1511 is fixed to the end of the massage head 151 by means of silicone encapsulation. The silicone has high softness and can simulate the touch of fingers to provide a comfortable massage experience. The elasticity of the silicone can make the massage contact have a better fit when in contact with the skin, thereby improving the massage effect. The surface of the second silicone contact 1511 is provided with a number of hemispherical contacts, and the friction when the specific contacts are in contact with the head can enhance the massage effect or provide a more diverse experience.

[0099] The first vertical motion guide groove and the second vertical motion guide groove are respectively provided on the opposite sides of the slide groove 1133; accordingly, the first limit block 1512 and the second limit block 1513 are respectively provided on the opposite sides of the massage head 151; the first limit block 1512 is slidably connected to the first vertical motion guide groove, and the second limit block 1513 is slidably connected to the second vertical motion guide groove; by slidingly connecting the first limit block 1512 and the second limit block 1513 to the first vertical motion guide groove and the second vertical motion guide groove respectively, the massage head 151 is restricted from rotating during the extension or retraction process.

[0100] A massage head upper limiter 153 is provided at the top of the first vertical motion guide groove, and a massage head lower limiter 154 is provided at the bottom of the second vertical motion guide groove; when the massage head 151 is extended to the limit position, the second limit block 1513 contacts the massage head lower limiter 154 to limit the massage head 151 from further extending; when the massage head 151 is retracted to the limit position, the first limit block 1512 contacts the massage head upper limiter 153 to limit the massage head 151 from further retracting.

[0101] Furthermore, a heating groove is provided at the bottom of the main frame 113, and a heating assembly 17 is fixed in the heating groove, and the heating assembly 17 includes a heating block 171 and a temperature sensor 172; a heat dissipation fan 18 is provided in the main installation cavity, and the heat dissipation fan 18 is arranged close to the main shell 111, and a heat dissipation hole is arranged on the top of the main shell 111, and the heat dissipation hole connects the main installation cavity with the external atmosphere. The heating assembly 17 provides a heat preservation function, so that the user can feel the warmth during the massage process in the cold winter, and the head is kept warm, so that the body can feel the warmth delivered by the head in the cold winter. The heating assembly 17 is controlled by a temperature sensor, and the temperature belongs to the system constant temperature, and the temperature is constant after reaching the set temperature. The heat dissipation fan 18 provides a cooling function. Since the heat in summer makes people feel uncomfortable, a heat dissipation function is designed inside the massager host 10, which can pass the heat energy generated by the head through a small heat dissipation system to help the human body cool down, so as to achieve the purpose of being cool in summer and warm in winter.

[0102] On the other hand, the lower cover 112 is further provided with a plurality of balancing foot passages 1126 , in which balancing feet 16 are inserted; the number of balancing feet 16 is 6, and the 6 balancing feet 16 are arranged at a certain interval on the circumferential edge of the lower cover 112 .

[0103] The two ends of the balancing foot 16 respectively form a connecting end 161 and a supporting end 162, the connecting end 161 is arranged inside the main unit installation cavity, and the supporting end 162 extends out from the balancing foot passage 1126. The end of the supporting end 162 of the balancing foot 16 is provided with a first silicone contact 1621 for contacting with the human head to balance the massager main unit 10 on the top of the head.

[0104] In the present embodiment, a silicone airbag 114 is provided inside the host housing 11; a plurality of connection parts are formed on the silicone airbag 114, and the silicone airbag connection part 1141 is adapted to the position of the balancing foot passage 1126, and the silicone airbag connection part 1141 is fixed to the connection end 161 of the balancing foot 16; a balancing cavity 1142 is formed inside the silicone airbag 114, and the balancing cavity 1142 is connected to each silicone airbag connection part 1141. The silicone airbag connection part 1141 of the present embodiment is a through hole, and the balancing foot 16 can be passed through the through hole, and a nut is provided in the through hole, and the connection end 161 of the balancing foot 16 is a screw rod, which is screwed with the nut through the screw rod, so that the connection end 161 of the balancing foot 16 is fixed to the silicone airbag connection part 1141.

[0105] Since different people have individual differences in head size and shape, in order to enable the massager host 10 of this embodiment to match many different types of heads, this embodiment connects the balancing foot 16 to the host installation cavity through the silicone airbag 114. The airbag made of silicone material has good elasticity and is relatively soft, which can more effectively achieve air pressure balance between the other 6 balancing feet 16, avoid excessive local force, and achieve better contact between the balancing foot 16 and the head, so that it can be balanced and sit on the top of the head, and the meridians and acupoints on the top of the head can be accurately positioned to provide a better massage experience.

[0106] The lower cover 112 of the main machine case 11 of the present embodiment is formed with a hanging ear 1127; the number of the hanging ears 1127 is 4, and the 4 hanging ears 1127 are symmetrically arranged on the edge of the lower cover 112; wherein the hoop assembly 41 includes an annular elastic belt 411 and 4 traction elastic belts 412, and the annular elastic belt 411 and the traction elastic belt 412 both have elastic force that can be stretched and retracted in the length direction; the annular elastic belt 411 is in a ring shape that matches the human head circumference; one end of the traction elastic belt 412 is connected to the corresponding hanging ear 1127, and the other end is connected to the annular elastic belt 411, so as to serve as an overall wearing structure; the annular elastic belt 411 is connected to a free-tie device 42, and the free-tie device 42 is used to control the tightness of the annular elastic belt 411.

[0107] The annular elastic band 411 and the four traction elastic bands 412 of the hoop assembly 41 are all made of elastic material. Therefore, when the massager host 10 is worn on the top of the head by the user, the five elastic bands are respectively bounced in six directions of freedom, namely, up, down, left, right, front and back, so that the force is more balanced, and the massager host 10 is more stably fixed on heads of different sizes, so as to achieve the premise of massaging the head meridians.

[0108] The tie-free device 42 of this embodiment is implemented by means of a knob 422, which has the advantages of being easy to operate and having a simple structure; specifically, the tie-free device 42 includes a buckle body 421 and a knob 422; a cavity is formed in the buckle body 421, and a first through hole and a second through hole are formed on the side of the buckle body 421, and the annular elastic band 411 passes through the cavity through the first through hole and the second through hole in turn; the knob 422 is rotatably connected to the buckle body 421, and the knob 422 has a winding shaft, and the winding shaft is passed through the cavity.

[0109] The annular elastic band 411 includes a braided layer and a fiber rope, both of which are elastic. The fiber rope is inserted into the braided layer; the fiber rope is connected to the winding shaft; by rotating the knob 422 relative to the buckle body 421, the fiber rope is wound on the surface of the winding shaft to achieve tightening and loosening of the annular elastic band 411. In the process of use, the fiber rope can be wound around the winding shaft by twisting the knob 422 clockwise, and the braided layer is tightened proportionally when the fiber rope is shortened; conversely, by twisting the knob 422 counterclockwise, the fiber rope originally arranged around the winding shaft can be released, so that the braided layer is loosened proportionally, so that the annular elastic band 411 fits the head and adapts to different sizes of heads.

[0110] The relative position between the buckle body 421 and the knob 422 can be locked by friction or by setting a ratchet structure; when in use, the tightness of the annular elastic band 411 can be adjusted by twisting the knob 422 to overcome the friction. After the adjustment is completed, the tightness of the annular elastic band 411 will not change. The structure is simple and easy to use.

[0111] An anti-slip portion is provided on the outer circumference of the knob 422 , and the anti-slip portion includes a plurality of ridges. By providing the anti-slip portion on the surface of the knob 422 , the friction between the surface of the knob 422 and the fingers is increased, thereby facilitating the twisting operation.

[0112] The baotou cap 43 of this embodiment is made of flexible material, such as soft cloth or knitted cloth, etc., to form a fashionable baotou cap 43 style. The brim of the baotou cap 43 is sewn with the woven layer of the annular elastic band 411. The baotou cap 43 is provided with an opening for the knob 422 to extend out; the opening is arranged close to the forehead of the human body when worn, which is convenient for operation; since the baotou cap 43 is made of flexible material, and the hoop assembly 41 connected thereto is also made of elastic material, the baotou cap 43 also undergoes corresponding changes synchronously with the deformation of the internal elastic band during the process of adjusting the tightness of the free-tie device 42, so that it fits the head better, allowing the massager to be better fixed on the head, so as to achieve the premise of massaging the head meridians, allowing users to enjoy the comfort of head acupoint massage anytime and anywhere, while helping to regulate and relieve mental stress and eliminate fatigue.

[0113] Furthermore, the lower cover 112 of the host housing 11 of this embodiment is provided with a plurality of strong magnetic installation grooves, each of which has a first magnetic member 1125 fixed therein.

[0114] The wireless remote control 30 includes a remote control housing 31, which is composed of an upper shell 311 and a bottom shell 312 that are interlocked. A plurality of strong magnetic installation grooves are provided in the upper shell 311, and a second magnetic member 3111 is fixed in each of the strong magnetic installation grooves. The first magnetic member 1125 and the second magnetic member 3111 are magnetically attracted to each other, thereby adsorbing the wireless remote control 30 to the bottom of the massager host 10, greatly reducing the loss of the wireless remote control 30.

[0115] On the other hand, a main control board 115 is fixed in the main unit installation cavity, and a first communication module is arranged on the main control board 115; a remote control installation cavity is formed in the remote control housing 31, and a remote control mainboard 313 is fixed in the remote control installation cavity, and a second communication module is arranged on the remote control mainboard 313, and the second communication module is connected to the first communication module by signal; thereby realizing the wireless connection between the massager host 10 and the wireless remote control 30, a control panel 33 is arranged on the remote control housing 31, and the control panel 33 is connected to the second communication module for sending control signals, and the control panel 33 is provided with the top of the head meridian, the occipital meridian, the combing meridian, the cooling fan 18, the sleep function, the Baihui acupoint, the warming, the cleaning, and the system switch, which respectively correspond to the opening and closing and the gear adjustment functions of the corresponding functions of the massager host 10.

[0116] A host power module is arranged on the main control board 115; a battery slot 1134 is arranged on the main frame 113, and a host power storage component 19 is arranged in the battery slot 1134, and the host power storage component 19 is composed of a plurality of battery cells; a host power interface 1128 is arranged at the bottom of the host casing 11, and the host power interface 1128 can be used to connect to an external power supply to charge the host power storage component 19; a switch button 1112 is arranged at the top of the host casing 11; the host power module is electrically connected to the host power storage component 19, the host power interface 1128, and the switch button 1112 respectively.

[0117] The main control board 115 is provided with a combing control module, a temperature control module, a rack control module and an acupuncture control module;

[0118] The combing control module is electrically connected to the track driving components 121 of the first track assembly 12 and the second track assembly 13;

[0119] The temperature control module is electrically connected to the heating block 171, the temperature sensor 172, and the cooling fan 18 respectively;

[0120] The rack control module is electrically connected to the rack driving member 143 of the arc rack assembly 14; further, the rack control module is signal-connected to the rack upper limiter 144 and the rack lower limiter 145; when the trigger tooth 1413 of the arc rack 141 contacts the rack lower limiter 145, the rack lower limiter 145 sends a lower limit signal to the rack control module, and after the rack control module receives the lower limit signal, it controls the rack driving member 143 to reverse and drive the arc rack 141 to retract; when the trigger tooth 1413 of the arc rack 141 contacts the rack upper limiter 144, the rack upper limiter 144 sends an upper limit signal to the rack control module, and after the rack control module receives the upper limit signal, it controls the rack driving member 143 to forward and drive the arc rack 141 to extend.

[0121] The acupressure control module is electrically connected to the acupressure driving member 152 of the acupressure assembly 15; further, the acupressure control module is signal-connected to the massage head upper limiter 153 and the massage head lower limiter 154; when the second limit block 1513 contacts the massage head lower limiter 154, the massage head lower limiter 154 sends a lower limit signal to the acupressure control module, and after receiving the lower limit signal, the acupressure control module controls the acupressure driving member 152 to reversely drive the massage head 151 to retract; when the first limit block 1512 contacts the massage head upper limiter 153, the massage head upper limiter 153 sends an upper limit signal to the acupressure control module, and after receiving the upper limit signal, the massage head upper limiter 153 controls the acupressure driving member 152 to reversely drive the massage head 151 to extend again, and the cycle is repeated, with repeated up and down movements to achieve the purpose of massaging the Baihui acupoint.

[0122] A battery compartment is provided on the bottom shell 312 of the wireless remote controller 30, and a slidable battery cover 314 is provided on the battery compartment; a remote control power storage component 32 is fixed in the battery compartment, and the remote control power storage component 32 is composed of two button batteries; a remote control power socket 3112 is provided on the top of the remote control housing 31, and the position of the remote control power socket 3112 corresponds to the position of the host power interface 1128; a remote control power interface 3113 is provided on the end surface of the remote control housing 31, and the remote control power interface 3113 can be used to connect to an external power supply to charge the host power storage component 19; the remote control power socket 3112 and the remote control power interface 3113 of this embodiment are connected to the same circuit board, forming an L-shaped layout with each other, and extending from the top surface and adjacent end surface of the upper shell 311 of the remote control housing 31 respectively.

[0123] A remote control power supply module is provided on the remote control mainboard 313; the remote control power supply module is electrically connected to the remote control power storage component 32, the remote control power supply socket 3112, and the remote control power supply interface 3113 respectively; the remote control power supply socket 3112 is adapted to the host power supply interface 1128; when the first magnetic member 1125 and the second magnetic member 3111 are magnetically attracted to each other, the remote control power supply socket 3112 is plugged into the host power supply interface 1128; through the magnetic field force between the first magnetic member 1125 and the second magnetic member 3111, the remote control power supply socket 3112 can be quickly positioned to the host power supply interface 1128, which is convenient for use; in this way, the electrical interconnection between the massager host 10 and the wireless remote control 30 is realized. This embodiment adopts a Type-C double-head adapter method, and the massager host 10 and the wireless remote control 30 are charged by a 5V mobile phone charger or a mobile phone charger. The massager host 10 is powered by 12V, and the 5V is boosted to 12V for charging after being processed by the host power supply module.

[0124] When the first magnetic member 1125 and the second magnetic member 3111 are magnetically attracted to each other, a clean gap 50 is formed between the bottom of the host housing 11 and the top of the remote control housing 31, and the clean gap 50 can be used to place a wet tissue;

[0125] The main control board 115 is provided with a cleaning module, which is electrically connected to the switch button 1112, the first crawler assembly 12, and the second crawler assembly 13. By setting a cleaning gap 50 between the bottom of the main machine housing 11 and the top of the remote control housing 31, a wet tissue commonly used on the market can be put in through this gap, and the first magnetic member 1125 and the second magnetic member 3111 are attracted to firmly adsorb the wet tissue between the massager main machine 10 and the wireless remote control 30; by pressing the "clean" button on the control panel 33 in advance to start the cleaning mode, the first crawler assembly 12 and the second crawler assembly 13 will rub the wet tissue in a preset operation mode, and circulate for five minutes, and then stop, to clean the main machine housing 11 and the remote control housing 31.

[0126] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A massager, characterized in that: The massager comprises a main body, the main body comprises a main body casing, a main body installation cavity is formed in the main body casing, a first comb tooth passage, a second comb tooth passage, a rack passage and a acupuncture passage are formed at the bottom of the main body casing; a main frame is arranged in the main body casing, and a first crawler assembly, a second crawler assembly, a curved rack assembly and acupuncture assembly are arranged on the main frame; The first crawler assembly has a first comb tooth structure, and the second crawler assembly has a second comb tooth structure. The first comb tooth structure and the second crawler assembly extend from the first comb tooth passage and the second comb tooth passage, respectively, to perform rolling massage on the meridians on the top of the head. The arc rack assembly includes an arc rack; the arc rack extends out of or retracts from the rack passage, and the reciprocating motion of the arc rack realizes massage of the meridians of the back of the brain; The acupoint pressing component comprises a massage head; the end of the massage head extends out from or retracts from the acupoint pressing passage to press or release the Baihui acupoint, and the massage of the Baihui acupoint is achieved through the reciprocating motion of the massage head.

2. A massager according to claim 1, characterized in that: It also includes a wireless remote controller, which is connected to the massager host by signal; The wireless remote controller comprises a remote controller housing, and a second magnetic member is fixed on the remote controller housing; A first magnetic component is fixed to the bottom of the main body casing, and the first magnetic component and the second magnetic component are magnetically attracted to each other, so that the wireless remote control is adsorbed to the bottom of the massager main body.

3. A massager according to claim 1, characterized in that: The bottom of the main machine housing is provided with a plurality of balancing foot passages, and balancing feet are inserted into the balancing foot passages; The two ends of the balancing foot respectively form a connecting end and a supporting end, the connecting end is arranged inside the main unit installation cavity, and the supporting end extends out from the balancing foot passageway to contact the human head and balance the massager main unit on the head; A silicone airbag is arranged in the main housing; a plurality of silicone airbag connecting parts are formed on the silicone airbag, the silicone airbag connecting parts are adapted to the positions of the passages of the balancing foot, and the silicone airbag connecting parts are fixed to the connecting ends of the balancing foot; a balancing cavity is formed inside the silicone airbag, and the balancing cavity is connected to the silicone airbag connecting parts; The silicone airbag connecting portion is a through hole, and the balancing foot can be inserted into the through hole. A nut is arranged in the through hole, and the balancing foot connecting end is screwed with the nut, so as to fix the connecting end of the balancing foot and the silicone airbag connecting portion; The supporting end of the balancing foot is provided with a first silicone contact.

4. A massager according to claim 1, characterized in that: The host housing is formed with lifting ears; the number of the lifting ears is 4, and the 4 lifting ears are symmetrically arranged on the bottom edge of the host housing; It also includes a wearing assembly, which includes a hoop assembly, a tie-free device and a head cap; the hoop assembly includes an annular elastic band and four traction elastic bands, both of which have elastic force that can be stretched in the length direction; the annular elastic band is in a ring shape that matches the human head circumference; one end of the four traction elastic bands is respectively connected to the corresponding hanging ears, and the other end is connected to the annular elastic band; the annular elastic band and the traction elastic band form a warp and weft structure to fix the massager host on the top of the head; The tie-free device is connected to the annular elastic band, and the tie-free device is used to control the tightness of the annular elastic band; the tie-free device includes a buckle body and a knob; a cavity is formed in the buckle body, and a first through hole and a second through hole are formed on the side of the buckle body, and the annular elastic band passes through the cavity through the first through hole and the second through hole in sequence; the knob is rotatably connected to the buckle body, and the knob has a winding shaft, and the winding shaft is inserted into the cavity; the annular elastic band includes a braided layer and a fiber rope, and the fiber rope is inserted into the inside of the braided layer; the fiber rope is connected to the winding shaft; the fiber rope is wound on the surface of the winding shaft by rotating the knob relative to the buckle body to achieve tightening and loosening of the annular elastic band; The bald head cap is made of a flexible material, is fixedly connected to the braided layer of the annular elastic band, and is provided with an opening through which the knob can be extended; the opening is arranged close to the forehead of a human body when worn.

5. A massager according to claim 1, characterized in that: The main frame is provided with a crawler motor installation slot, a crawler drive member is installed in the crawler motor installation slot, and the crawler drive member has an output shaft; The first crawler assembly comprises a crawler driving wheel, a crawler driven wheel and a crawler body; the crawler driving wheel and the crawler driven wheel are both rotatably connected to the main frame, and the crawler driving wheel and the crawler driven wheel are arranged at opposite ends of the first comb tooth passage; the crawler body is sleeved on the circumference of the crawler driving wheel and the crawler driven wheel; the first comb tooth structure is formed on the outer periphery of the crawler body; the crawler driving wheel is transmission-connected with the first output shaft; the crawler driving member provides power to drive the crawler driving wheel to rotate, thereby driving the first comb tooth structure extending out of the first comb tooth passage to perform rolling massage; The first crawler comb tooth structure includes a plurality of comb tooth units, and the plurality of comb tooth units are linearly arrayed on the surface of the crawler body; the comb tooth unit has a tooth body, one end of the tooth body is connected to the crawler body, and the other end is formed with a massage head, and the massage head is in the shape of a bead; It also includes a hair pressing cover, which can cover the first comb tooth passage, the second comb tooth passage and the acupuncture point passage; the hair pressing cover is made of flexible material.

6. A massager according to claim 1, characterized in that: A track frame is arranged in the mainframe housing, the track frame is fixed to the top of the mainframe installation cavity, a curved track is formed between the track frame and the inner wall of the mainframe housing, and the curved track can be used for the arc rack to pass through; The number of the arc racks and the curved tracks is several, and the several arc racks and the curved tracks are arranged side by side in the mainframe installation cavity; The arc rack is normally arc-shaped, and a ball groove is arranged on the inner side of the end of the arc rack extending out of the main machine installation cavity, and a massage ball is rollingly connected in the ball groove; a first meshing tooth is formed on the inner side of the arc rack; The main frame is provided with a rack transmission shaft, the transmission shaft is provided with a plurality of rack transmission wheels, the rack transmission wheels have second meshing teeth; the second meshing teeth are adapted to the first meshing teeth; The main frame is provided with a rack drive member, the rack drive member has an output shaft, and a rack driving wheel is provided on the output shaft of the rack drive member; the rack driving wheel is meshed with the rack transmission wheel; the rack driving wheel is powered by the rack drive member to rotate, and the rack transmission shaft is driven to rotate by meshing the rack driving wheel with the rack transmission wheel, thereby driving the rack transmission wheels on the rack transmission shaft to rotate synchronously, and the second meshing teeth are meshed with the first meshing teeth to drive the arc racks to reciprocate; An upper rack stopper and a lower rack stopper are respectively provided at both ends of the track frame, and a trigger tooth is provided on the inner side of the arc rack; when the arc rack is extended to the limit position, the trigger tooth contacts the lower rack stopper to limit the further extension of the arc rack; when the arc rack is retracted to the limit position, the trigger tooth contacts the upper rack stopper to limit the further retraction of the arc rack.

7. A massager according to claim 1, characterized in that: The main frame is provided with an acupuncture motor mounting groove and a slide groove; the acupuncture motor mounting groove is provided with an acupuncture driving member; the acupuncture driving member has an output shaft, and the output shaft is connected with a screw; the end of the massage head is inserted into the slide groove, and a threaded hole is provided on the massage head; the threaded hole is matched and connected with the screw; the acupuncture driving member drives the screw to rotate, and the screw and the threaded hole are matched to drive the massage head to move back and forth in the length direction of the screw; the end of the massage head is provided with a second silicone contact; The two opposite sides of the slide groove are respectively provided with a first vertical motion guide groove and a second vertical motion guide groove; A first limit block and a second limit block are respectively arranged on opposite sides of the massage head; the first limit block is slidably connected to the first vertical motion guide groove, and the second limit block is slidably connected to the second vertical motion guide groove; by slidably connecting the first limit block and the second limit block to the first vertical motion guide groove and the second vertical motion guide groove respectively, the massage head is restricted from rotating during the extension or retraction process; The top of the first vertical motion guide groove is provided with an upper limiter for the massage head, and the bottom of the second vertical motion guide groove is provided with a lower limiter for the massage head; When the massage head is extended to the limit position, the second limit block contacts the lower limiter of the massage head to limit the further extension of the massage head; when the massage head is retracted to the limit position, the first limit block contacts the upper limiter of the massage head to limit the further retraction of the massage head.

8. A massager according to claim 2, characterized in that: A heating groove is arranged at the bottom of the main frame, a heating component is fixed in the heating groove, and the heating component includes a heating block and a temperature sensor; a cooling fan is arranged in the main frame installation cavity.

9. A massager according to claim 8, characterized in that: A main control board is fixed in the host installation cavity, and a first communication module is arranged on the main control board; a remote control installation cavity is formed in the remote control housing, a remote control mainboard is fixed in the remote control installation cavity, and a second communication module is arranged on the remote control mainboard, and the second communication module is connected to the first communication module by signal; The main control board is provided with a host power module; the main frame is provided with a battery slot, and the battery slot is provided with a host power storage component; the bottom of the host housing is provided with a host power interface; the top of the host housing is provided with a switch button; the host power module is electrically connected to the host power storage component, the host power interface, and the switch button respectively; The main control board is provided with a combing control module, a temperature control module, a rack control module and an acupuncture control module; The combing control module is electrically connected to the first crawler assembly and the second crawler assembly; The temperature control module is electrically connected to the heating block, the temperature sensor, and the cooling fan respectively; The rack control module is electrically connected to the radian rack assembly; The acupoint pressing control module is electrically connected to the acupoint pressing component.

10. A massager according to claim 9, characterized in that: A remote control power storage component is fixedly arranged in the remote control installation cavity; a remote control power socket is arranged on the top of the remote control housing; a remote control power interface is arranged on the end surface of the remote control housing; a remote control power module is arranged on the remote control mainboard; the remote control power module is electrically connected to the remote control power storage component, the remote control power socket and the remote control power interface respectively; the remote control power socket is adapted to the host power interface; when the first magnetic member and the second magnetic member are magnetically attracted to each other, the remote control power socket is plugged into the host power interface; When the first magnetic member and the second magnetic member are magnetically attracted to each other, a clean gap is formed between the bottom of the host housing and the top of the remote control housing, and a wet tissue can be placed in the clean gap; The main control panel is provided with a cleaning module, and the cleaning module is electrically connected to the switch button, the first track assembly, and the second track assembly respectively.

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