Linear motion massage comb

Abstract

The utility model discloses a massage comb capable of moving linearly. Comprising a grabbing part and a massage part, a motor fixing support and a sleeve are fixedly installed in the massage part, a motor is fixedly installed on the motor fixing support, the top end of a second column rod is sleeved with a movable frame, the movable frame is provided with a plug-in column, connecting rods are arranged on the two sides of the movable frame, and one end of each connecting rod is connected with a movable plate; and first massage comb teeth are arranged on the movable plate. The eccentric structure is arranged on the rotating shaft of the motor, the two ends of the connecting block are connected through the bearing, the inserting column on the movable frame is borne, guided and limited through the sleeve, the movable plate arranged on the movable frame moves repeatedly in a linear mode, the first massage comb teeth conduct massage in a linear motion mode, and meanwhile the massage effect is improved. And as all transmission structures do not adopt gears, common technicians can conveniently carry out assembly.

Description

Technical Field

[0001] This utility model relates to the field of massage comb technology, and in particular to a massage comb with linear motion. Background Technology

[0002] It is well known that massaging the scalp stimulates the capillaries, causing them to dilate and thicken, thus improving blood circulation and supplying the brain with more nutrients and oxygen. Sufficient brain nutrition leads to increased energy. Improved scalp blood circulation also promotes hair growth and development, preventing hair loss and graying. Furthermore, the scalp has many acupoints, such as Shangxing, Baihui, Qianding, and Yuzhen. Acupuncture at these points can prevent and treat diseases. While massaging these acupoints is not as intense as acupuncture, the massage area is larger and the movements are gentle, yet it can still improve blood circulation and help prevent neurasthenia, headaches, insomnia, Alzheimer's disease, and amnesia. Therefore, the market now offers various beauty and hair care tools specifically designed for scalp massage, such as massage combs.

[0003] Currently, existing massage combs fall into two categories. One type features a single set of massage bristles, requiring manual pushing for massage, similar to the operation of a regular comb. The other type is more intelligent, powered by electricity, eliminating the need for manual force, making it more popular among users. While existing electric massage combs are more intelligent, they primarily use gear transmission. This limits the oscillation direction to a simple arc-shaped back-and-forth motion. Furthermore, in small massage combs, the limited internal space restricts the space available for installation by personnel or robotic arms, potentially obstructing the installation of components. Using gear transmission further necessitates more precise and careful installation, ensuring each gear rotates effectively and meshes properly. This necessitates higher technical requirements for component assembly. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a massage comb with linear motion.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A linear motion massage comb includes a gripping part and a massage part, which are integrated. The gripping part houses a battery and a main board. The massage part has a motor mounting bracket and a sleeve fixedly installed inside. The sleeve is horizontally oriented. A motor is fixedly mounted on the motor mounting bracket and electrically connected to the main board. A rotating block is mounted on the rotating shaft of the motor. A first column is vertically erected on the side of the rotating block. The end of the first column is connected to a horizontally oriented connecting block via a bearing. The other end of the connecting block is connected to a second column via a bearing. A movable frame is sleeved on the top of the second column. The movable frame has interlocking pins. Connecting rods are provided on both sides of the movable frame. The casing of the massage part has clearance holes at the connecting rods. One end of the connecting rod extends out of the clearance holes and is connected to a movable plate. The movable plate has first massage comb teeth and is placed on the outer surface of the massage part. The interlocking pins are inserted into the sleeve and can slide repeatedly along the wall of the sleeve.

[0007] Preferably, the massage part has a groove formed at the movable plate, and the movable plate is placed in the groove.

[0008] Preferably, a second massage comb is fixedly installed on the massage part.

[0009] Preferably, a light-transmitting substrate is fixedly installed on the massage part, and a lamp plate for phototherapy is provided on the inner end face of the substrate. The lamp plate is electrically connected to the main board, and the second massage comb teeth are disposed on the substrate.

[0010] Preferably, the movable plate has a clearance space in the middle, and the base plate is located in the clearance space.

[0011] Preferably, the battery is a rechargeable battery, and the motherboard is provided with a charging port and a button, with the port of the charging port and the button cap of the button both located outside the grip.

[0012] Because of the above-mentioned solution, this utility model uses an eccentric structure on the rotating shaft of the motor and uses bearings to connect the two ends of the connecting block. The sleeve supports and guides the pins on the moving frame, allowing the movable plate on the moving frame to move repeatedly in a straight line. This allows the first massage comb teeth to massage in a straight line motion. At the same time, because no gears are used in the entire transmission structure, the overall product can be assembled simply by placing it in place without considering the meshing accuracy between gears. This reduces the technical requirements for overall assembly and makes it easier for ordinary technicians to assemble. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0014] Figure 2 This is an exploded view of the structure of an embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the transmission mechanism according to an embodiment of the present utility model.

[0016] Figure 4 This is a partial sectional view of the transmission mechanism according to an embodiment of the present utility model. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0020] like Figures 1 to 4As shown, this embodiment provides a linear motion massage comb, including a gripping part 1 and a massage part 2, which are connected as one unit. The gripping part 1 has a built-in battery 3 and a main board 4. The massage part 2 has a motor mounting bracket 5 and a sleeve 6 fixedly installed inside. The sleeve 6 is horizontally oriented. A motor 7 is fixedly installed on the motor mounting bracket 5. The motor 7 is electrically connected to the main board 4. A rotating block 8 is provided on the rotating shaft of the motor 7. A first column 9 is vertically provided on the side of the rotating block 8. The end of the first column 9 is connected to a horizontally oriented connecting block 10 through a bearing. The other end of the connecting block 10 is connected to a second column 11 via a bearing. A movable frame 12 is sleeved on the top of the second column 11. A pair of insertion posts 13 are provided on the movable frame 12. Connecting rods 14 are provided on both sides of the movable frame 12. An avoidance hole 15 is provided on the casing of the massage part 2 at the location of the connecting rod 14. One end of the connecting rod 14 extends out of the avoidance hole 15 and is connected to a movable plate 16. A first massage comb tooth 17 is provided on the movable plate 16. The movable plate 16 is placed on the outer surface of the massage part 2. The pair of insertion posts 13 are inserted into the sleeve 6 and can slide repeatedly along the tube wall of the sleeve 6.

[0021] In this embodiment, the transmission mechanism operates, mainly consisting of a motor 7, a rotating block 8, a first rod 9, a connecting block 10, a second rod 11, a moving frame 12, a connecting post 13, and a sleeve 6. During operation, after the motor 7 is energized, its rotating shaft rotates, and the rotating block 8 located on the rotating shaft of the motor 7 also rotates synchronously. The first rod 9 is located at an eccentric position on the rotating block 8, thus the first rod 9 moves along a circular path with a certain diameter. The connecting block 10, located on the other side, is connected to the first rod 9 via a bearing. The end is also connected to the second column 11 via a bearing, and the insert pin 13 on the movable frame 12 located on the second column 11 is inserted into the sleeve 6. The sleeve 6 provides lateral limitation for the insert pin 13. Thus, when the first column 9 moves along a circular path, the connecting block 10 will push the second column 11 in a back-and-forth pulling manner, causing the movable frame 12 to move in a linear motion trajectory. The movable plate 16 located on the movable frame 12 will also move synchronously, thereby causing the first massage comb teeth 17 to perform massage work in a linear motion. The overall transmission does not require the intervention of gears.

[0022] Furthermore, in order to make the movement of the movable plate 16 more stable, the massage part 2 in this embodiment has a groove 18 formed at the movable plate 16. The movable plate 16 is placed in the groove 18, and the groove 18 plays a role in limiting the movement. In addition, the depth of the groove 18 covers the gap between the movable plate 16 and the massage part 2, which plays a role in aesthetics.

[0023] Furthermore, to enhance the massage effect, a second massage comb tooth 19 is fixedly installed on the massage part 2 in this embodiment, and a light-transmitting substrate 20 is fixedly installed on the massage part 2. A lamp plate 21 for phototherapy is provided on the inner end face of the substrate 20, and the lamp plate 21 is electrically connected to the main board 4. The second massage comb tooth 19 is disposed on the substrate 20, and a clearance position 22 is provided in the middle of the movable plate 16, with the substrate 20 located within the clearance position 22. Thus, in addition to the first massage comb tooth 17, a second massage comb tooth 19 can also provide a massage effect. The shapes of the first and second massage comb teeth 17 and 19 can also be made in different styles, thereby providing users with a diversified massage experience. Furthermore, a lamp plate 21 capable of generating corresponding light waves is also provided at the second massage comb tooth 19 to achieve a phototherapy effect on the human skin.

[0024] Furthermore, for reusable multiple uses, the battery 3 in this embodiment is a rechargeable battery. The motherboard 4 is provided with a charging port (not shown in the figure) and a button 23. The port of the charging port and the button cap of the button 23 are both located outside the grip part 1. The motherboard 4 is connected to the battery 3 through a charge and discharge management circuit. The specific principle of the charge and discharge management circuit is the same as that of the current market, so it will not be described in detail in this embodiment.

[0025] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A massage comb with linear motion, characterized in that: The device includes a gripping part and a massage part, which are connected as one unit. The gripping part has a built-in battery and a main board. The massage part has a motor mounting bracket and a sleeve fixedly installed inside. The sleeve is horizontal. The motor mounting bracket is fixedly installed with a motor, which is electrically connected to the main board. A rotating block is provided on the rotating shaft of the motor. A first column is vertically provided on the side of the rotating block. The end of the first column is connected to a horizontally oriented connecting block via a bearing. The other end of the connecting block is connected to a second column via a bearing. A movable frame is sleeved on the top of the second column. The movable frame is provided with interlocking pins. Connecting rods are provided on both sides of the movable frame. The casing of the massage part has a clearance hole at the connecting rod. One end of the connecting rod extends out of the clearance hole and is connected to a movable plate. The movable plate is provided with first massage comb teeth. The movable plate is placed on the outer surface of the massage part. The interlocking pins are inserted into the sleeve and can slide repeatedly along the wall of the sleeve.

2. The linear motion massage comb as described in claim 1, characterized in that: The massage section has a groove formed at the movable plate, and the movable plate is placed in the groove.

3. A linear motion massage comb as described in claim 2, characterized in that: A second massage comb is fixedly installed on the massage part.

4. A linear motion massage comb as described in claim 3, characterized in that: A light-transmitting substrate is fixedly installed on the massage part, and a lamp plate for phototherapy is provided on the inner end face of the substrate. The lamp plate is electrically connected to the main board, and the second massage comb teeth are disposed on the substrate.

5. A linear motion massage comb as described in claim 4, characterized in that: The movable plate has a clearance space in the middle, and the base plate is located in the clearance space.

6. A linear motion massage comb as described in claim 4, characterized in that: The battery is a rechargeable battery, and the motherboard is provided with a charging port and a button. The port of the charging port and the button cap are both located on the outside of the grip.

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