Massage comb based on vertical movement

Abstract

The utility model discloses a massage comb based on vertical movement. Comprising a handle part, massage heads and a massage part, a motor is arranged in the handle part, a fixed frame and a movable frame are arranged in the massage part, the fixed frame is sleeved with the movable frame, the fixed frame is in shaft connection with a shaft rod, rotating heads are arranged at the two ends of the shaft rod respectively, and eccentric columns are arranged on the end faces of the rotating heads; the rotating head is provided with meshing teeth and connected with a gear set through the meshing teeth, the gear set is connected with the motor, the movable frame is provided with an oval butt-joint opening, the eccentric column is arranged in the butt-joint opening, an adapter block is hinged to the bottom of the fixed frame, one end of the adapter block is hinged to the movable frame, and the other end of the adapter block is connected with the top end of the massage head. The massage head is swung on the basis of vertical movement, design of internal gears and other components is reduced, the structure is simplified, assembly is facilitated, limiting structures in transmission are reduced, resistance generated during movement is reduced, and overall operation is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, in particular to a massage comb based on vertical movement. Background Art

[0002] There are many types of massage devices available on the market, used to massage various parts of the body. Typical head massage devices, often called massage combs, consist of a housing, a motor, and a massage head. The massage head is rotatably mounted on the housing, driven by the motor to rotate. However, because the massage head only rotates horizontally, it doesn't conform to the head, resulting in a less comfortable massage and a poor user experience.

[0003] At present, some massage combs are optimized on the basis of conventional structures, such as a massage comb structure disclosed in patent number CN202311796900.7, which specifically includes a handle, a massage head and a driving mechanism. The driving mechanism is mainly composed of a motor, a gear set and a driving disk, and a driving guide rail needs to be set on the driving disk. The guide rail is divided into an inner guide rail and an outer guide rail, and the shape of the guide rail is set, etc. Although the massage head can be changed from rotating to swinging in and out to simulate the massage form of finger pinching, the overall structure similar to the scalp grabbing massage action is relatively complicated. During assembly, the assembly technology requirements between the massage head and the guide rail are high, and the guide rail guides all the massage heads and guide rails are provided with concave and convex parts, so that the friction generated during guidance is large, and jamming is prone to occur. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a massage comb based on vertical movement.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The massage comb according to claim 1, wherein the massage comb comprises a handle, a massage head and a massage part connected to the handle as a whole, the handle being provided with a motor, the rotating head of the motor being placed in the massage part, the massage part being provided with a fixed frame and a movable frame, the movable frame being mounted on the fixed frame and being able to slide in a vertical direction, the fixed frame shaft being connected to at least one rotatable shaft rod, the two ends of the shaft rod being respectively provided with a rotating head, the end surface of the rotating head being provided with an eccentric column, one of the rotating heads on each of the shaft rods being provided with meshing teeth and being connected to a gear set through the meshing teeth, the gear set being mounted on the fixed frame, the gear set being connected to the rotating head of the motor, the movable frame being provided with an elliptical docking port, the eccentric column being placed in the docking port, the bottom of the fixed frame being hingedly connected with a transfer block, one end of the transfer block being hingedly connected to the movable frame, the other end of the transfer block being connected to the top of the massage head, the bottom end of the massage head being provided with first massage comb teeth, and the first massage comb teeth being located at the bottom of the massage part.

[0007] Preferably, the gear set includes a main gear and at least one driven gear, the main gear is mounted on the rotating head of the motor, the driven gear is mounted on the fixed frame, and the main gear forms a transmission with the corresponding rotating head through the driven gear.

[0008] Preferably, a second massage comb is fixedly mounted on the bottom of the massage part.

[0009] Preferably, the second massage comb teeth include a base on which a massage probe is fixedly mounted on the massage part, the base is provided with an active cavity, the bottom of the massage probe is limited in the active cavity, a first spring is provided in the active cavity, one end of the first spring contacts the bottom of the massage probe, and the top end of the massage probe is placed outside the base.

[0010] Preferably, the massage part is provided with at least one mounting port, and a liquid supply mechanism is detachably installed in the mounting port, and the liquid supply mechanism includes a liquid storage tank and a cover body locked on the liquid storage tank, and at least one liquid outlet comb tooth is provided at the lower end of the liquid storage tank, and the liquid outlet comb tooth is a hollow structure, one end of the liquid outlet comb tooth is connected to the inner cavity of the liquid storage tank, and a second spring is provided in the inner cavity of the liquid outlet comb tooth, and the other end of the liquid outlet comb tooth is equipped with a ball, the diameter of the ball is larger than the liquid outlet of the liquid outlet comb tooth, one end of the second spring touches the inner end surface of the ball, and under the elastic force of the second spring, the top surface of the ball is placed outside.

[0011] Preferably, the inner end surface of the cover body is provided with a sleeve opening, and the tank opening of the liquid storage tank is threadedly mounted on the sleeve opening.

[0012] Preferably, the installation port is provided with an "L"-shaped bayonet, and the outer wall of the sleeve port is provided with a locking protrusion, and the locking protrusion is mounted on the "L"-shaped bayonet, so that the liquid supply mechanism can be detachably installed in the installation port.

[0013] Preferably, the handle portion has a built-in circuit board and a rechargeable battery, the battery and the motor are electrically connected to the circuit board, and buttons are provided on the circuit board, and button caps of the buttons are placed on the surface of the handle portion.

[0014] Due to the adoption of the above-mentioned solution, the utility model utilizes the shaft, the rotating head and the eccentric column on the rotating head to drive the movable frame to move back and forth in the vertical direction, and combines the hinged connection between the movable frame and the massage head to realize the swing of the massage head based on vertical movement as a whole, reduces the design of internal gears and other components, simplifies the structure, facilitates assembly, reduces the limiting structure in the transmission, reduces the resistance generated during the activity, and makes the overall operation smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0016] Figure 2 It is a structural diagram of the internal mechanism of an embodiment of the present utility model.

[0017] Figure 3 It is a structural explosion diagram of the internal mechanism of an embodiment of the present utility model.

[0018] Figure 4 It is a cross-sectional view of the docking interface of an embodiment of the present utility model.

[0019] Figure 5 It is a cross-sectional view of the second massage comb teeth of the embodiment of the present utility model.

[0020] Figure 6 It is a structural schematic diagram of the disassembled liquid supply mechanism of an embodiment of the utility model.

[0021] Figure 7 It is a cross-sectional view of the liquid supply mechanism of the embodiment of the present utility model. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, removable connections, or integral connections. They may refer to mechanical connections or electrical connections. They may refer to direct connections or indirect connections through an intermediary, and they may refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0025] like Figures 1 to 7As shown, the present embodiment provides a massage comb based on vertical motion, comprising a handle portion 1, a massage head 2 and a massage portion 3 connected to the handle portion 1 as a whole, wherein the handle portion 1 is provided with a motor 11, and the rotating head of the motor 11 is placed in the massage portion 3, and the massage portion 3 is provided with a fixed frame 31 and a movable frame 32, the movable frame 32 is mounted on the fixed frame 31 and can slide in the vertical direction, the fixed frame 31 is connected to the axis of at least one rotatable shaft 33, and the two ends of the shaft 33 are respectively provided with a rotating head 34, and the end face of the rotating head 34 is provided with an eccentric column 35, and one of the rotating heads on each of the shafts 33 is provided. The rotating head 34 is provided with meshing teeth 36 and is connected to a gear set 37 through the meshing teeth 36. The gear set 37 is installed on the fixed frame 31. The gear set 37 is connected to the rotating head of the motor 11. The movable frame 32 is provided with an elliptical docking port 38. The eccentric column 35 is placed in the docking port 38. The bottom of the fixed frame 31 is hinged with a transfer block 39. One end of the transfer block 39 is hingedly connected to the movable frame 32, and the other end of the transfer block 39 is connected to the top of the massage head 2. The bottom end of the massage head 2 is provided with a first massage comb tooth 21, and the first massage comb tooth 21 is located at the bottom of the massage part 3.

[0026] This embodiment utilizes the shaft 33, the rotating head 34, and the eccentric column 35 on the rotating head 34 to drive the movable frame 32 to move back and forth in the vertical direction. Combined with the hinged connection between the movable frame 32 and the massage head 2, the massage head 2 is swung based on vertical movement as a whole, reducing the design of internal gears and other components, simplifying the structure, facilitating assembly, reducing the limiting structure in the transmission, reducing the resistance generated during movement, and making the overall operation smoother.

[0027] During specific operation, the motor drives the gear set to transmit the rotational force to one of the rotating heads 34 on the shaft 33, so that the shaft 33 also rotates at the same time. After the shaft 33 rotates, the rotating head 34 at the other end also rotates at the same time, so that the rotating heads 34 at both ends of the shaft 33 rotate synchronously, and then the eccentric column 35 will also make a circular motion with the center of the rotating head 34 as the center. The eccentric column 35 is placed in the docking port 38 on the movable frame 32, and the docking port 38 is elliptical, and the vertical direction is the shortest radius of the ellipse. In this way, based on the assembly of the movable frame 32 that slides in the vertical direction, the movable frame 32 will be converted into a vertical back and forth movement after the eccentric column 35 rotates. At the same time, the lower end of the movable frame 32 is hingedly connected to the adapter block 39, and the adapter block 39 is hingedly connected to the fixed frame 31. After the movable frame 32 moves up and down, depending on the angle setting, the massage head 2 located below the adapter block 39 uses the hinge point at the fixed frame 31 as a fulcrum to perform a lever movement. Combined with multiple massage heads 2, it can be used to simulate hand-kneading massage.

[0028] Furthermore, with regard to the specific structure of the gear set 37 of this embodiment, it is mainly composed of a main gear 301 and at least one driven gear 302, wherein the main gear 301 is mounted on the rotating head of the motor 11, and the driven gear 302 is installed on the fixed frame 31, and the main gear 301 is transmitted to the corresponding rotating head 34 through the driven gear 302. It should be noted that the number of shafts 33 is preferably two, and they are symmetrical to each other, and when the driven gear 302 is transmitted, it is necessary to ensure that the rotation directions of the two shafts 33 are the same.

[0029] Furthermore, to enhance the diversity of massage, a second massage comb 4 is fixedly mounted on the bottom of the massage portion 3 of this embodiment. The second massage comb 4 includes a massage probe 41 fixedly mounted on a base 42 on the massage portion 3. The base 42 is provided with an active cavity, and the bottom of the massage probe 41 is restrained in the active cavity. A first spring 43 is provided in the active cavity, and one end of the first spring 43 contacts the bottom of the massage probe 41, so that the top of the massage probe 41 is positioned outside the base 42. This provides not only swinging massage but also pressing and sliding massage, achieving a variety of massage effects.

[0030] Furthermore, in order to enhance the massage effect, the massage part 3 of this embodiment is provided with at least one mounting port 30, and a liquid supply mechanism 5 is detachably installed in the mounting port 30. The liquid supply mechanism 5 includes a liquid storage tank 51 and a cover body 52 locked on the liquid storage tank 51. The lower end of the liquid storage tank 51 is provided with at least one liquid outlet comb tooth 53, and the liquid outlet comb tooth 53 is a hollow structure. One end of the liquid outlet comb tooth 53 is communicated with the inner cavity of the liquid storage tank 51, and a second spring 54 is provided in the inner cavity of the liquid outlet comb tooth 53. The other end of the liquid outlet comb tooth 53 is equipped with a ball 55, and the diameter of the ball 55 is larger than the liquid outlet of the liquid outlet comb tooth 53. One end of the second spring 54 contacts the inner end surface of the ball 55, and under the elastic force of the second spring 54, the top surface of the ball 55 is placed outside. In this way, when in use, essence is injected into the liquid storage tank 51, and the second spring 54 is retracted by pressing and rolling, so that a gap is generated between the ball 55 and the liquid outlet of the liquid outlet comb teeth 53, thereby allowing the internal essence to flow out, so that the essence can be applied while massaging to achieve a better massage effect.

[0031] Furthermore, regarding the assembly between the cover body 52 and the liquid storage tank 51 , the inner end surface of the cover body 52 of this embodiment is provided with a sleeve opening 56 , and the tank opening of the liquid storage tank 51 is threadedly mounted on the sleeve opening 56 .

[0032] Furthermore, in order to install the liquid supply mechanism 5 and the massage part 3, this embodiment is specially provided with an "L"-shaped bayonet 303 on the installation port 30, and the outer wall of the sleeve port 56 is provided with a latching protrusion 57. The latching protrusion 57 is mounted on the "L"-shaped bayonet 303, so that the liquid supply mechanism 5 can be detachably installed in the installation port 30.

[0033] In addition, for the circuit system part of this embodiment, it mainly has a circuit board 12 and a rechargeable battery 13 built into the handle part 1. The battery 13 and the motor 11 are electrically connected to the circuit board 12. A button 14 is provided on the circuit board 12, and the button cap of the button 14 is placed on the surface of the handle part 1.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A massage comb based on vertical motion, characterized in that: The massage head is connected to the massage part as a whole with a motor, the motor is placed in the massage part, and the massage part is provided with a fixed frame and a movable frame. The movable frame is mounted on the fixed frame and can slide in a vertical direction. The fixed frame shaft is connected to at least one rotatable shaft rod, and the two ends of the shaft rod are respectively provided with a rotating head. The end surface of the rotating head is provided with an eccentric column. One of the rotating heads on each of the shaft rods is provided with meshing teeth and is connected to a gear set through meshing teeth. The gear set is mounted on the fixed frame, the gear set is connected to the rotating head of the motor, the movable frame is provided with an elliptical docking interface, the eccentric column is placed in the docking interface, the bottom of the fixed frame is hinged with a transfer block, one end of the transfer block is hingedly connected to the movable frame, and the other end of the transfer block is connected to the top of the massage head, and the bottom end of the massage head is provided with a first massage comb tooth, and the first massage comb tooth is located at the bottom of the massage part.

2. A massage comb based on vertical motion according to claim 1, characterized in that: The gear set includes a main gear and at least one driven gear. The main gear is mounted on the rotating head of the motor, and the driven gear is mounted on the fixing frame. The main gear forms a transmission with the corresponding rotating head through the driven gear.

3. A massage comb based on vertical motion according to claim 1, characterized in that: The bottom of the massage part is fixedly mounted with second massage comb teeth.

4. A massage comb based on vertical motion according to claim 3, characterized in that: The second massage comb teeth include a base on which a massage probe is fixedly mounted on the massage part, the base being provided with an active cavity, the bottom of the massage probe being limited in the active cavity, a first spring being provided in the active cavity, one end of the first spring being in contact with the bottom of the massage probe, and the top end of the massage probe being placed outside the base.

5. The massage comb based on vertical motion according to claim 1, characterized in that: The massage part is provided with at least one mounting port, and a liquid supply mechanism is detachably installed in the mounting port, and the liquid supply mechanism includes a liquid storage tank and a cover body locked on the liquid storage tank. At least one liquid outlet comb tooth is provided at the lower end of the liquid storage tank, and the liquid outlet comb tooth is a hollow structure. One end of the liquid outlet comb tooth is communicated with the inner cavity of the liquid storage tank, and a second spring is provided in the inner cavity of the liquid outlet comb tooth. The other end of the liquid outlet comb tooth is equipped with a ball, and the diameter of the ball is larger than the liquid outlet of the liquid outlet comb tooth. One end of the second spring touches the inner end surface of the ball, and under the elastic force of the second spring, the top surface of the ball is placed outside.

6. A massage comb based on vertical motion according to claim 5, characterized in that: The inner end surface of the cover body is provided with a sleeve opening, and the tank opening of the liquid storage tank is threadedly mounted on the sleeve opening.

7. A massage comb based on vertical motion according to claim 6, characterized in that: The installation port is provided with an "L"-shaped bayonet, and the outer wall of the sleeve port is provided with a clamping protrusion, and the clamping protrusion is mounted on the "L"-shaped bayonet, so that the liquid supply mechanism can be detachably installed in the installation port.

8. The vertical motion massage comb according to claim 1, wherein: The handle portion is built with a circuit board and a rechargeable battery. The battery and the motor are electrically connected to the circuit board. The circuit board is provided with buttons, and the button caps of the buttons are placed on the surface of the handle portion.

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