Rotating and telescopic massage device

Abstract

Rotatable and telescopic massage device, characterized in that it: A holder (1) whose inside is permanently fitted with a motor (11); A telescopic body (2), wherein the telescopic body (2) is arranged to slide within the holder (1); A crown gear (3), wherein the crown gear (3) is movably arranged on the top side of the telescopic body (2); A gear housing (4), wherein the gear housing (4) is arranged on one side of the support (1), wherein the inside of the gear housing (4) is provided with a gear one (43) and a gear two (44) meshing with each other, wherein one side of the gear housing one (43) is provided with an eccentric projection one (45) connected to the output of the motor (11), and one side of the gear housing two (44) is provided with an eccentric projection two (46); A column-shaped projection (5), wherein the column-shaped projection (5) is fixedly arranged on one side of the telescopic body (2); gear three (6), wherein gear three (6) is movably mounted on the column-shaped projection (5) and meshes with the crown gear (3), wherein one side of gear three (6) is provided with an end extending to the eccentric projection two (46) transmission seat (61) within; A massage head carrier (7) which is arranged on top of the crown gear (3).

Description

TECHNICAL AREA

[0001] The utility model relates to the technical field of massage devices, in particular to a rotating and telescopic massage device. TECHNICAL BACKGROUND

[0002] Massage devices are based on physics, bionics, bioelectricity, and Chinese medicine. In addition to a new generation of health devices developed through years of clinical practice, the independent soft-touch massage head can relax muscles, calm nerves, promote blood circulation, strengthen cell metabolism, improve skin elasticity, relieve fatigue, and significantly alleviate various chronic pains, acute pain, and muscle soreness. It relaxes the body, reduces stress, and diminishes wrinkles. The concept of the massage device involves using electricity to vibrate the massage head, simulating acupuncture, massage, hammering, cupping, and Gua Sha. These health devices are designed to complement exercises and massage the human body.The function of the massage device: The main function of the massage device is to relax muscles and promote blood circulation, eliminate fatigue, prevent and treat diseases, and the.

[0003] The existing massage device only has a single rotating or telescopic function, and a massage head with both rotating and telescopic functions requires multiple motors. The structure is complex, manufacturing and operating costs are high, and the effectiveness is not ideal. Therefore, a rotating telescopic massage device is proposed to solve the aforementioned problems. CONTENT OF THE PRESENT APPLICATION

[0004] The utility model provides a rotating telescopic massage device to solve the problems in the prior art.

[0005] To achieve the aforementioned purpose, the utility model provides the following technical solutions: A rotating telescopic massager, comprising: A bracket that is permanently fitted with a motor inside; A telescopic body, wherein the telescopic body is slidably arranged within the holder; A crown gear, wherein the crown gear is movably arranged on the top side of the telescopic body;

[0006] A gear housing, wherein the gear housing is arranged on one side of the bracket, the inner rotation of the gear housing being provided with a gear one and a gear two meshing with each other, and one side of the gear one being provided with an eccentric projection one connected to the output end of the motor, wherein one side of the gear two being provided with an eccentric projection two; A column-shaped projection fixed to one side of the telescopic body; Gear three, the gear three being movably arranged on the column-shaped projection and meshing with the crown gear, and one side of the gear three being provided with a transmission seat, one end of which extends into the interior of the eccentric projection two;

[0007] A massage head carrier is located on the top of the crown gear. Furthermore, the interior of the eccentric projection 1 is provided with an eccentric hole 1, which is connected to the transmission sleeve of the motor's output end. Furthermore, the interior of the eccentric projection 2 is provided with a transmission slot, which is connected to the transmission seat, allowing gear 2 and gear 3 to rotate synchronously. The interior of the transmission slot is connected to a movably connected end of the column-shaped projection. Eccentric hole 2. Furthermore, the gear housing comprises a box body and a cover plate. The cover plate is embedded in one side of the box body by screws, and one side of the box body is provided with two movable sleeves, which are connected to the eccentric projection 1 and the eccentric projection 2, respectively. Avoidance hole.

[0008] Furthermore, two mounting holes are provided inside the cover plate, and central shafts are provided inside gear one and gear two, with one end of each central shaft enclosed within the two mounting holes. The mounting also includes a front bracket and a rear bracket, which are firmly connected to each other by screws, and guide rails are arranged between both ends of the front and rear brackets.

[0009] Furthermore, both sides of the telescopic body are provided with guide grooves, each of which is slidably connected to the two guide rails.

[0010] In addition, the upper movable sleeve of the crown gear is provided with a pressure plate, and the two ends of the pressure plate are firmly connected to the top of the telescopic body by screws.

[0011] In addition, one side of the rear bracket is mounted to a control board located at one end of the motor, using bolts and screws.

[0012] In addition, one side of the rear bracket is equipped with a map holder, and a battery is installed inside the map holder.

[0013] In comparison to the prior art, the utility model provides a rotating telescopic massage device that has the following advantageous effects: The rotating telescopic massager allows gear one and gear two to rotate through the cooperation of eccentric projection one and eccentric projection two, and the telescopic body and massage head carrier are driven by the column-shaped projection and gear three to perform the telescopic movement and simultaneously rotate the massage head carrier, which can be driven by only one motor, thus reducing processing and operating costs, and the structure is simplified and compact, economically advantageous and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS Fig. Figure 1 is a schematic structural representation of a rotating and telescopic massage device according to the utility model; Fig. Figure 2 is a structural side view of a rotating and telescopic massage device according to the utility model; Fig. Figure 3 is a schematic diagram of the internal structure of the gearbox housing of a rotating and telescopic massage device according to the utility model; Fig. Figure 4 is a structural exploded view of a rotating and telescopic massage device according to the utility model; Fig. Figure 5 is a schematic structure diagram of an eccentric projection 1 and an eccentric projection 2 of a rotating and telescopic massage device according to the utility model; Fig. Figure 6 is a schematic diagram of the three-gear structure of a rotating and telescopic massage device according to the utility model; Fig. Figure 7 is a schematic representation of the second structure of the eccentric hole of a rotating and telescopic massage device according to the utility model.

[0014] In the picture: 1. Bracket; 11. Motor; 12. Front bracket; 13. Rear bracket; 14. Guide rail; 15. Control panel; 16. Card holder; 17. Battery; 2. Telescopic body; 21. Guide groove; 3. Crown gear; 4. Gear housing; 41. Box body; 411. Diverter hole; 42. Cover plate; 421. Mounting hole; 43. Gear one; 44. Gear two; 45. Eccentric projection 1; 46. Eccentric projection 2; 47. Eccentric hole one; 48. Transmission groove; 481. Eccentric hole two; 49. Center shaft; 5. Column-shaped projections; 6. Gear three; 61. Transmission seat; 7. Massage head carrier; 8. Pressure plate. DETAILED DESCRIPTION

[0015] To better understand the features and technical content of the embodiments of this disclosure, their implementation is explained in detail below in conjunction with the accompanying drawings. The accompanying drawings serve only as a reference and for explanation and are not intended to limit the embodiments of this disclosure. For the sake of clarity, several details are mentioned in the following technical description to enable a complete understanding of the disclosed embodiments. However, one or more embodiments can still be realized without these details. In other cases, the known structures and devices may be simplified to make the drawing easier to understand.

[0016] The terms “first”, “second”, and the like in the description and claims of the embodiments of the present disclosure and the drawings mentioned above are used to distinguish similar objects and need not be used to describe a particular sequence or order. It is understood that the data thus used may be interchangeable to enable the embodiments of the invention described herein. Furthermore, the terms “comprise” and “have”, and any variations thereof, are not intended to cover exclusive inclusions.

[0017] In embodiments of the present disclosure, the orientation or positional relationship indicated by the terms "top," "bottom," "inside," "middle," "outside," "front," "back," etc., is based on the orientation or positional relationship shown in the drawings. These terms primarily serve to better describe embodiments of the present disclosure and their embodiments and are not intended to define that the specified devices, elements, or components have a particular orientation or must be designed and operated in a particular orientation. Furthermore, some of the above terms may be used to express other meanings besides orientation or positional relationship; for example, the term "top" may in some cases also be used to express a particular dependency or connection relationship.For the person skilled in the art, the specific meaning of these terms in embodiments of the present disclosure can be understood depending on the case.

[0018] Furthermore, the terms "adjustment," "connection," and "fixation" are to be understood in the broadest sense. For example, the "connection" can be a permanent connection, a detachable connection, or a one-piece construction; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection via an intermediate medium, or an internal connection between two devices, elements, or components. The specific meaning of the aforementioned terms in embodiments of this disclosure can be understood by a person skilled in the art according to the particular case.

[0019] Unless otherwise stated, the term "several" means two or more.

[0020] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other if there is no conflict.

[0021] With reference to the Fig. 1-7 discloses the utility model a rotating telescopic massage device comprising a holder 1, and the interior of the holder 1 is fixedly fitted with a motor 11.

[0022] A telescopic body 2, which is arranged to slide inside the holder 1.

[0023] A crown gear 3, which is movably arranged on the top of the telescopic body 2.

[0024] The gearbox housing 4, which is arranged on one side of the carrier 1, is provided inside the gearbox housing 4 with interlocking gears 43 and gears 44, which are provided on one side with an eccentric cam 45 connected to the output of the motor 11 and on the other side with an eccentric cam 46, wherein the gear 43 and the gear 2 44 have the same number of teeth and diameter as the gear 2 44.

[0025] A column-shaped projection 5, which is fixedly arranged on one side of the telescopic body 2.

[0026] Gear 3 6, which is movably mounted on the column-shaped projection 5 and meshes with the crown gear 3, and one side of the gear 3 6 is provided with a transmission seat 61, one end of which extends into the interior of the eccentric projection 2 46.

[0027] The massage head carrier 7 is arranged on the top of the crown gear 3 and is transmissibly connected to the top of the crown gear 3, so that when the crown gear 3 rotates, it drives the massage head carrier 7 to rotate synchronously. When the crown gear 3 extends and expands, the massage head carrier 7 will extend and expand synchronously. The massage head carrier 7 is used to install massage heads of different shapes and sizes. The massage head carrier 7 can also use a flexible cylindrical massage head carrier. The use of the flexible cylindrical massage head carrier is advantageous for increasing comfort during the massage.

[0028] Through the interaction of the eccentric projection 45 and the eccentric projection 46, the gear 43 and the gear 244 rotate and drive the telescopic body 2 and the massage head carrier 7 via the column projection 5 and the gear 36 to perform the telescopic movement. Furthermore, through the interaction of the crown gear 3 and the gear 36, the gear 36 drives the telescopic body 2 and the massage head carrier 7 in a rotary motion to perform the massage head carrier 7, thus providing the user with a massage. The device has a simple transmission structure, high transmission efficiency, and low cost.

[0029] In particular, the interior of the eccentric projection 45 is provided with the output end of the motor 11 transmission sleeve an eccentric hole 47 which is connected to the transmission seat 61, so that the gear 2 44 and the gear 3 6 rotate synchronously, the interior of the transmission slot 48 is movably connected to one end of the column-shaped projection 5, and the distance between the eccentric hole 2 481 and the gear 2 441 is the same, and the gear 2 441 is the same to extend the telescopic body 2 in order to realize the distance of the position of the telescopic body 2 while the gear 2 44 rotates, while the gear 2 44 rotates, The crown gear 3 drives the massage head carrier 7 to rotate, thereby realizing the extension and telescopic and rotational movement of the massage head carrier 7.

[0030] In particular, the gearbox housing 4 comprises a housing body 41 and a cover plate 42. The cover plate 42 is embedded in one side of the housing body 41 by screws. One side of the housing body 41 is provided with two escape holes 411, which are movably connected to the eccentric projection 45 and the eccentric projection 46, and the two escape holes 411 are provided to prevent rotation of the eccentric projection 45 and the eccentric projection 46.

[0031] In particular, the interior of the cover plate 42 is equipped with two mounting holes 421, and the interior of gear 43 and gear two 44 is equipped with a central shaft 49, with one end of each of the two central shafts 49 being fitted into the two mounting holes 421. The interaction between the mounting hole 421 and the central shaft 49 effectively ensures the rotational stability of gear 43 and gear two 44, thus enabling more flexible synchronous rotation and displacement of gear 43 and gear two 44.

[0032] In particular, the bracket 1 comprises a front bracket 12 and a rear bracket 13, which are firmly connected to each other by screws, and the guide rails 14 are provided between the two ends of the front bracket 12 and the rear bracket 13, and the two sides of the telescopic body 2 are provided with guide grooves 21, which are each slidably connected to the two guide rails 14 to effectively improve the stability of the telescopic body 2 when the telescopic movement is up and down.

[0033] In particular, the upper movable sleeve of the crown gear 3 is provided with a pressure plate 8, and the two ends of the pressure plate 8 are firmly connected to the top of the telescopic body 2 by screws. The axial relative position of the crown gear 3 can only rotate circumferentially on the top of the telescopic body 2, and the upper and lower axial movements are performed synchronously.

[0034] In particular, one side of the rear bracket 13 is mounted to a control plate 15, which is located at one end of the motor 11, by means of bolts and screws, one side of the rear bracket 13 is provided with a card holder 16, and the inside of the card holder 16 is fitted with a battery 17, the battery 17, the motor 11 is electrically connected to the control plate 15, and one side of the control plate 15 is also provided with a variety of buttons for controlling the rotation mode of the motor 11.

[0035] When motor 11 is started, when gear 1 43 drives gear 2 44 to rotate, the distance between eccentric hole 1 47 and eccentric hole 2 481 changes between the furthest and nearest positions. During this process, eccentric cam 1 46 drives column cam 5 and gear 3 6 to change the distance and position of the telescopic body 2, and simultaneously, gear 3 6 drives the massage head carrier 7 to perform the massage on the user. The device has a simple transmission structure, high transmission efficiency, and low cost.

[0036] In summary, the rotating telescopic massage device, through the cooperation of the eccentric projection 1 45 and the eccentric projection 2 46, so that the gear 1 43 and the gear 2 44 rotate, and the telescopic body 2 and the massage head carrier 7 through the column-shaped projection 5 and the gear 3 6 to carry out the telescopic movement, through the cooperation of the crown gear 3 and the gear 3 6, so that the gear 3 6 can drive the telescopic body 2 and the massage head carrier 7 to carry out the rotary movement, in order to realize the massage head carrier 7 to carry out the telescopic movement, in order to reduce machining costs and operating costs, and the structure is simplified and compact, in line with the economic advantages, and the application perspective is broad.

[0037] The foregoing description and the accompanying drawings sufficiently illustrate embodiments of the invention to enable a person skilled in the art to put them into practice. Further embodiments may include both structural and other modifications. The exemplary embodiments merely represent possible variations. Individual components and functions are optional unless expressly required, and the sequence of operations may be varied. Parts and features of some embodiments may include or replace parts and features of other embodiments. The present embodiments of the invention are not limited to the structure described above and illustrated in the drawings, and various modifications and changes may be made without departing from its scope. The scope of the invention is limited only by the accompanying claims. SUMMARY

[0038] The utility model discloses a rotatable and telescopic massage device relating to the technical field of massage devices. It comprises a holder, wherein a motor is fixedly arranged inside the holder; a telescopic body, the telescopic body being slidably arranged inside the holder; a crown gear, the crown gear being movably arranged on the top of the telescopic body; and a gear housing arranged on one side of the carrier, wherein the interior of the gear housing is rotatably provided with meshing gears one and two.Through the cooperation of the eccentric projection 1 and the eccentric projection 2, the gear 1 and the gear 2 rotate, and the telescopic body and the massage head carrier are driven by the column-shaped projection and the gear 3 to perform the telescopic movement and simultaneously rotate the massage head carrier, which can be driven by only one motor, thus reducing processing and operating costs, and the structure is simplified and compact, offering economic advantages and broad application prospects.

Claims

[1] Rotating and telescopic massage device, characterized by , that it: A holder (1) whose inside is permanently fitted with a motor (11); A telescopic body (2), wherein the telescopic body (2) is arranged to slide within the holder (1); A crown gear (3), wherein the crown gear (3) is movably arranged on the top side of the telescopic body (2); A gear housing (4), wherein the gear housing (4) is arranged on one side of the support (1), wherein the inside of the gear housing (4) is provided with a gear one (43) and a gear two (44) meshing with each other, wherein one side of the gear housing one (43) is provided with an eccentric projection one (45) connected to the output of the motor (11), and one side of the gear housing two (44) is provided with an eccentric projection two (46); A column-shaped projection (5), wherein the column-shaped projection (5) is fixedly arranged on one side of the telescopic body (2); gear three (6), wherein gear three (6) is movably mounted on the column-shaped projection (5) and meshes with the crown gear (3), wherein one side of gear three (6) is provided with an end extending to the eccentric projection two (46) transmission seat (61) within; A massage head carrier (7) which is arranged on top of the crown gear (3). [2] Rotatable and telescopic massage device according to claim 1, characterized by , that the interior of the eccentric projection (45) is provided with an eccentric hole (47) which is connected to a transmission sleeve at the output end of the motor (11). [3] Rotatable and telescopic massage device according to claim 1, characterized by, that the interior of the eccentric projection two (46) is provided with a transmission slot (48) which is connected to the transmission seat (61) to rotate the gear two (44) and the gear three (6) synchronously, The interior of the transmission groove (48) is provided with two eccentric bores (481) which are movably connected to one end of the column-shaped projection (5). [4] Rotatable and telescopic massage device according to claim 3, characterized by The transmission housing (4) comprises a box body (41) and a cover plate (42), the cover plate (42) being embedded in the box body (41) by screws. One side of the box body (41) is provided with two escape holes (411) which are movably connected to the eccentric projection one (45) and the eccentric projection two (46), respectively. [5] Rotatable and telescopic massage device according to claim 4, characterized by, that the interior of the cover plate (42) is provided with two mounting holes (421), the interior of gear one (43) and gear two (44) is provided with a central shaft (49), and one end of each of the two central shafts (49) is enclosed within the two mounting holes (421). [6] Rotatable and telescopic massage device according to claim 1, characterized by , that: the bracket (1) has a front bracket (12) and a rear bracket (13) which are firmly connected to each other by screws, with guide rails (14) arranged between the two ends of the front bracket (12) and the rear bracket (13). [7] Rotatable and telescopic massage device according to claim 1, characterized by , that both sides of the telescopic body (2) are provided with guide grooves (21) which are each slidably connected to the two guide rails (14). [8] Rotatable and telescopic massage device according to claim 1, characterized by , that: the upper movable sleeve of the crown gear (3) is provided with a pressure plate (8) whose two ends are firmly connected to the upper part of the telescopic body (2) by screws. [9] Rotatable and telescopic massage device according to claim 6, characterized by , that: one side of the rear bracket (13) is fastened to a control plate (15) which is located at one end of the motor (11) by means of a screw with bolts. [10] Rotatable and telescopic massage device according to claim 6, characterized by , that: one side of the rear bracket (13) is provided with a card holder (16), and a battery (17) is mounted inside the card holder (16).

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