Grabbing and kneading massager

Abstract

The invention relates to the technical field of massagers, aims to solve the problem of how to improve the suitability of massagers, and provides a grabbing and kneading massager. The grabbing and kneading massager comprises a shell, a massage soft cylinder and massage tongs. The massage soft cylinder is rotatably arranged in the shell and extends in the first direction, and convex parts and concave parts are arranged on the circumferential face of the massage soft cylinder. The massage tongs are movably arranged in the shell in the first direction, the massage tongs tightly press the circumferential face of the massage soft cylinder, the massage tongs can move in the first direction and extrude the massage soft cylinder, and the massage soft cylinder can be stressed to rotate and drive the convex parts or the concave parts to move to the positions corresponding to the massage tongs. According to the grabbing and kneading massager, the convex parts or the concave parts are extruded by the massage tongs so as to change the inner diameter of the massage soft cylinder, the extrusion degree of the massage soft cylinder is increased so as to reduce the inner diameter, and the extrusion degree of the massage soft cylinder is reduced so as to increase the inner diameter, so that the massage soft cylinder is adaptive to different diameters so as to achieve the effect of improving the adaptability of the grabbing and kneading massager.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of massagers, in particular to a grab and knead massager. BACKGROUND

[0002] In daily life, people's pace of life is accelerating, and their pressure is increasing. People's demand for decompression is increasing. With the development of social thought diversification, massage health care products are becoming more and more abundant. The massagers on the market use vibration, stretching or rotating to reciprocate mechanical movement to massage users to relieve stress.

[0003] In the prior art, the size of the human body is different, and the adaptability of the massager is limited, which reduces the comfort of the massager. How to solve the above technical problems is a problem that needs to be considered by those skilled in the art. SUMMARY

[0004] The present application provides a grab and knead massager to solve the problem of how to improve the adaptability of the massager.

[0005] The embodiment of the present application provides a grab and knead massager, which comprises a shell, a massage soft cylinder and a massage gripper. The massage soft cylinder is rotatably arranged in the shell, the massage soft cylinder extends along a first direction, and the peripheral surface of the massage soft cylinder is provided with a convex part and a concave part. The massage gripper is movably arranged in the shell along the first direction, the massage gripper presses the peripheral surface of the massage soft cylinder, the massage gripper is used to move along the first direction and squeeze the massage soft cylinder, and the massage soft cylinder can be rotated under stress and drive the convex part or the concave part to move to a position corresponding to the massage gripper to change the inner diameter of the massage soft cylinder.

[0006] Compared with the prior art, the grab and knead massager provided by the embodiment presses the peripheral surface of the massage soft cylinder by the massage gripper, and the massage gripper moves along the first direction to grab and knead the massage soft cylinder, so that the grab and knead massager simulates the action of human hand grabbing and kneading. When the convex part corresponds to the massage gripper, the degree of squeezing of the massage soft cylinder becomes larger and the inner diameter becomes smaller; when the concave part corresponds to the massage gripper, the degree of squeezing of the massage soft cylinder becomes smaller and the inner diameter becomes larger. The massage gripper squeezes the convex part or the concave part to change the inner diameter of the massage soft cylinder, so that the massage soft cylinder is adapted to different diameters, thereby improving the adaptability of the grab and knead massager.

[0007] In an embodiment, the convex part comprises a convex rib, and the convex rib extends along the first direction.

[0008] It can be seen that when the massage gripper corresponds to the convex rib, the massage gripper moves along the first direction, the massage gripper presses the convex rib to make the inner diameter of the massage soft cylinder smaller, so that the massage soft cylinder is more fitted to the object to be massaged, thereby improving the adaptability of the grab and knead massager.

[0009] In an embodiment, a plurality of the protrusions are provided, and the plurality of the protrusions are arranged at intervals along the circumferential direction, and the recesses are arranged between the protrusions.

[0010] When the massage gripper corresponds to the plurality of the protrusions, the massage gripper presses the circumferential surface of the massage soft cylinder, so that the inner diameter of the massage soft cylinder is uniformly reduced, thereby uniformly applying force to the object to be massaged, so as to improve the adaptability of the kneading massager.

[0011] In an embodiment, the kneading massager further comprises a knob, the knob is rotatably arranged at the opening position of the shell, the knob is connected with the massage soft cylinder, and the knob is used to drive the massage soft cylinder to rotate.

[0012] It can be seen that the knob is rotated to drive the massage soft cylinder to rotate, so that the protrusions or the recesses of the massage soft cylinder correspond to the massage gripper, thereby adjusting the inner diameter of the massage soft cylinder, so as to improve the adaptability of the kneading massager.

[0013] In an embodiment, the kneading massager further comprises a pressure sensor, a circuit board and a rotating motor, the pressure sensor is arranged on the massage soft cylinder, the rotating motor is in transmission connection with the knob, the circuit board is electrically connected with the pressure sensor and the rotating motor respectively, and the circuit board is used to receive the pressure signal of the pressure sensor and control the rotating motor to rotate.

[0014] It can be seen that the kneading massager senses the pressure received by the massage soft cylinder through the pressure sensor, when the pressure received by the massage soft cylinder is large, the circuit board controls the rotating motor to rotate, so that the knob drives the recesses of the massage soft cylinder to rotate to the position corresponding to the massage gripper, the inner diameter of the massage soft cylinder is increased, thereby reducing the pressure received by the massage soft cylinder. Conversely, when the pressure received by the massage soft cylinder is small, the circuit board controls the rotating motor to rotate, so that the knob drives the protrusions of the massage soft cylinder to rotate to the position corresponding to the massage gripper, the inner diameter of the massage soft cylinder is reduced, thereby increasing the pressure received by the massage soft cylinder. In this way, the kneading massager can adjust the pressure in the massage soft cylinder, so as to improve the adaptability of the kneading massager.

[0015] In an embodiment, the massage gripper comprises a connecting rod and a ball, the connecting rod is movably arranged along the first direction, the ball is arranged at one end of the connecting rod close to the massage soft cylinder, and the ball presses the massage soft cylinder.

[0016] It can be seen that the connecting rod drives the ball to move along the first direction, so that the ball applies pressure to the massage soft cylinder for massage. The surface of the ball is smooth, which is conducive to improving the comfort of massage.

[0017] In one embodiment, the connecting rod has a groove at one end near the massage cylinder, and the ball bearing is rotatably disposed in the groove.

[0018] The ball bearings roll in the primary direction to provide a massage, enhancing the comfort of the massage.

[0019] In one embodiment, the massage gripper further includes a gripper base, and multiple connecting rods are provided, with the multiple connecting rods connected to the gripper base.

[0020] As can be seen, the gripper base drives the movement of multiple linkages, which are distributed around the circumference of the massage cylinder, thus ensuring that the massage cylinder is subjected to uniform force and improving the adaptability of the gripping massager.

[0021] In one embodiment, the kneading massager further includes an eccentric cam and a drive motor, the drive motor being connected to the eccentric cam, and the eccentric cam being used to drive the gripper base to reciprocate along the first direction.

[0022] As can be seen, the eccentric cam is connected to the gripper base, and the drive motor drives the eccentric cam to rotate. The eccentric cam drives the gripper base to reciprocate along the first direction, thereby the gripper base drives the connecting rod and the ball to move along the first direction to perform massage.

[0023] In one embodiment, the connecting rod has an elongated hole in the middle, and the elongated hole has a limiting shaft. The connecting rod can move along the first direction and rotate around the limiting shaft.

[0024] As can be seen, the massage gripper moves along the first direction and rotates around the limiting axis through multiple linkages, thus mimicking the kneading action of a human hand. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of a kneading massager according to an embodiment of this application; Figure 2 for Figure 1 Exploded view of the parts of a kneading massager; Figure 3 for Figure 1 The exploded view of the kneading massager without the casing; Figure 4 for Figure 1An exploded view of some parts of a kneading massager from another perspective; Figure 5 for Figure 1 The 3D diagram of the kneading massager without the casing is shown. Figure 6 for Figure 5 A cross-sectional view of a kneading massager along the BB line; Figure 7 for Figure 6 A schematic diagram of the structure of the massage cylinder rotation angle of a kneading massager; Figure 8 for Figure 5 A cross-sectional view of a kneading massager along line AA; Figure 9 for Figure 8 A schematic diagram of the massage gripper of a kneading massager moving along the first direction.

[0027] Explanation of key component symbols: 1. Kneading massager; 11. Housing; 111. Opening; 12. Massage cylinder; 121. Chamber; 122. Inlet; 123. Protrusion; 124. Recess; 13. Massage gripper; 131. Connecting rod; 132. Long hole; 133. Ball bearing; 134. Groove; 135. Gripper base; 136. Limiting shaft; 14. First direction; 15. Knob; 151. Gear; 16. Pressure sensor; 17. Eccentric cam; 18. Drive motor; 19. Fixing frame; 191. Slide rail; 20. Rotary motor; 21. Gear; 22. Battery. Detailed Implementation

[0028] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0029] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. When a component is said to be "set on" another component, it can be directly set on the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0031] Some embodiments of the present application are described in detail. The following embodiments and features of the embodiments can be combined with each other in the case of no conflict.

[0032] Embodiments Please refer to Figures 1 to 9 The embodiment provides a kneading massager 1, which comprises a shell 11, a massage soft cylinder 12 and a massage gripper 13. The massage soft cylinder 12 is rotatably arranged in the shell 11, the massage soft cylinder 12 extends along a first direction 14, and the peripheral surface of the massage soft cylinder 12 is provided with convex portions 123 and concave portions 124. The massage gripper 13 is movably arranged in the shell 11 along the first direction 14, the massage gripper 13 is in close contact with the peripheral surface of the massage soft cylinder 12, the massage gripper 13 is used for moving along the first direction 14 and extruding the massage soft cylinder 12, and the massage soft cylinder 12 can be rotated under force and drive the convex portions 123 or the concave portions 124 to move to the positions corresponding to the massage gripper 13, so as to change the inner diameter of the massage soft cylinder 12.

[0033] The embodiment provides the kneading massager 1, which is used for extruding the peripheral surface of the massage soft cylinder 12 through the massage gripper 13, and moving the massage gripper 13 along the first direction 14 to knead the massage soft cylinder 12, so that the kneading massager 1 simulates the action of human hand kneading. When the convex portions 123 correspond to the massage gripper 13 through the rotation of the massage soft cylinder 12, the extrusion degree of the massage soft cylinder 12 is increased, so that the inner diameter of the massage soft cylinder 12 is reduced; when the concave portions 124 correspond to the massage gripper 13 through the rotation of the massage soft cylinder 12, the extrusion degree of the massage soft cylinder 12 is reduced, so that the inner diameter of the massage soft cylinder 12 is increased. The massage gripper 13 extrudes the convex portions 123 or the concave portions 124 to change the inner diameter of the massage soft cylinder 12, so that the massage soft cylinder 12 is adapted to different diameters, and the adaptability of the kneading massager 1 is improved.

[0034] In the embodiment, the massage soft cylinder 12 is provided with a cavity 121 extending along the first direction 14, the cavity 121 has an inlet 122, and the cavity 121 is used for accommodating an object to be massaged. The massage soft cylinder 12 is made of silica gel, so that the massage soft cylinder 12 is soft, and the extrusion of the massage soft cylinder 12 by the massage gripper 13 can conduct pressure to the cavity 121.

[0035] The convex portions 123 and the concave portions 124 are alternately arranged on the circumferential surface of the massage soft cylinder 12. When the massage soft cylinder 12 rotates in the shell 11, the convex portions 123 or the concave portions 124 rotate to the position corresponding to the massage gripper 13. The massage gripper 13 presses the convex portions 123 or the concave portions 124 to change the inner diameter of the massage soft cylinder 12. It can be understood that the convex portions 123 and the concave portions 124 are used to adjust the tightness of the massage soft cylinder 12 to improve the adaptability of the kneading massager 1.

[0036] In an embodiment, the convex portion 123 includes a convex ridge, and the convex ridge extends along the first direction 14.

[0037] In the embodiment, the convex ridge is in a strip shape, and the convex ridge is arranged along the length direction of the massage soft cylinder 12. When the massage gripper 13 corresponds to the convex ridge, the massage gripper 13 moves along the first direction 14. The massage gripper 13 presses the convex ridge to make the inner diameter of the massage soft cylinder 12 smaller, so that the massage soft cylinder 12 is more fitted to the object to be massaged, thereby improving the adaptability of the kneading massager 1.

[0038] In an embodiment, a plurality of convex ridges are arranged, and the plurality of convex ridges are arranged along the circumferential direction and are spaced apart. The concave portion 124 is arranged between the convex ridges.

[0039] In the embodiment, the massage soft cylinder 12 is provided with a plurality of convex ridges, so that the circumferential surface of the massage soft cylinder 12 is formed as a concave-convex surface. The massage gripper 13 presses the circumferential surface of the massage soft cylinder 12 and rotates the massage soft cylinder 12, so that the massage gripper 13 corresponds to the convex ridges or the concave portions 124. When the massage gripper 13 corresponds to the plurality of convex ridges one by one, the massage gripper 13 presses the circumferential surface of the massage soft cylinder 12, so that the inner diameter of the massage soft cylinder 12 is uniformly reduced, thereby making the object to be massaged bear force uniformly, and improving the adaptability of the kneading massager 1.

[0040] The inner diameter of the massage soft cylinder 12 of the kneading massager 1 can be manually adjusted or automatically adjusted.

[0041] In an embodiment, the kneading massager 1 further includes a knob 15, and the knob 15 is rotatably arranged at the opening 111 of the shell 11. The knob 15 is connected with the massage soft cylinder 12, and the knob 15 is used to drive the massage soft cylinder 12 to rotate.

[0042] In the embodiment, the bottom of the shell 11 is provided with the opening 111, and the knob 15 is arranged at the opening 111 of the shell 11. The knob 15 is rotatably connected with the shell 11. The knob 15 is in a circular ring shape, and the inner surface of the knob 15 is fixedly connected with the circumferential surface of the massage soft cylinder 12.

[0043] When the knob 15 is manually adjusted, the outer surface of the knob 15 is forced and rotated, and the knob 15 is rotated to drive the massage soft cylinder 12 to rotate, so that the convex part 123 or the concave part 124 of the massage soft cylinder 12 corresponds to the massage gripper 13, thereby adjusting the inner diameter of the massage soft cylinder 12 to improve the adaptability of the kneading massager 1.

[0044] In an embodiment, the kneading massager 1 further comprises a pressure sensor 16, a circuit board and a rotating motor 20, the pressure sensor 16 is arranged on the massage soft cylinder 12, the rotating motor 20 is in driving connection with the knob 15, and the circuit board is electrically connected with the pressure sensor 16 and the rotating motor 20 respectively, and is used for receiving the pressure signal of the pressure sensor 16 and controlling the rotating motor 20 to rotate.

[0045] In the embodiment, the inner wall of the knob 15 is provided with a gear 151, the rotating shaft of the rotating motor 20 is provided with a gear wheel 21, the gear wheel 21 cooperates with the gear 151, so that the rotating motor 20 drives the knob 15 to rotate, and in this way, the knob 15 of the kneading massager 1 automatically adjusts the inner diameter of the massage soft cylinder 12.

[0046] The kneading massager 1 senses the pressure received by the massage soft cylinder 12 through the pressure sensor 16, when the pressure received by the massage soft cylinder 12 is large, the circuit board controls the rotating motor 20 to rotate, so that the knob 15 drives the concave part 124 of the massage soft cylinder 12 to rotate to the position corresponding to the massage gripper 13, the inner diameter of the massage soft cylinder 12 becomes large, thereby reducing the pressure received by the massage soft cylinder 12. Conversely, when the pressure received by the massage soft cylinder 12 is small, the circuit board controls the rotating motor 20 to rotate, so that the knob 15 drives the convex part 123 of the massage soft cylinder 12 to rotate to the position corresponding to the massage gripper 13, the inner diameter of the massage soft cylinder 12 becomes small, thereby increasing the pressure received by the massage soft cylinder 12. In this way, the kneading massager 1 can adjust the pressure in the massage soft cylinder 12 to improve the adaptability of the kneading massager 1.

[0047] In an embodiment, the massage gripper 13 comprises a connecting rod 131 and a ball 133, the connecting rod 131 is movably arranged along the first direction 14, and the ball 133 is arranged on one end of the connecting rod 131 close to the massage soft cylinder 12, and the ball 133 presses the massage soft cylinder 12.

[0048] In the embodiment, the kneading massager 1 further comprises a fixing frame 19, the fixing frame 19 is fixed to the peripheral surface of the massage soft cylinder 12, the fixing frame 19 is provided with a slide way 191 along the first direction 14, and the connecting rod 131 drives the ball 133 to move along the slide way 191. The connecting rod 131 drives the ball 133 to move along the first direction 14, so that the ball 133 exerts pressure on the massage soft cylinder 12 to perform massage. The surface of the ball 133 is smooth, which is conducive to improving the comfort of massage.

[0049] In an embodiment, the massage soft tube 12 is provided with a plurality of connecting rods 131, and each connecting rod 131 is provided with a ball 133.

[0050] In the embodiment, the ball 133 is rotatably arranged in the connecting rod 131 through the groove 134, so that the ball 133 rolls along the first direction 14 to perform massage, thereby improving the comfort of massage.

[0051] In an embodiment, the massage gripper 13 further comprises a gripper base 135, and the plurality of connecting rods 131 are connected with the gripper base 135.

[0052] In the embodiment, one end of the connecting rod 131 is hinged with the gripper base 135, and the other end is provided with the ball 133. The gripper base 135 drives the plurality of connecting rods 131 to move simultaneously, and the plurality of connecting rods 131 are distributed in the circumferential direction of the massage soft tube 12, so that the massage soft tube 12 is uniformly stressed to improve the adaptability of the massage gripper 13.

[0053] In an embodiment, the massage gripper 13 further comprises an eccentric cam 17 and a driving motor 18, the driving motor 18 is in transmission connection with the eccentric cam 17, and the eccentric cam 17 is used to drive the gripper base 135 to reciprocate along the first direction 14.

[0054] In the embodiment, the eccentric cam 17 is nested in the output shaft of the driving motor 18. The driving motor 18 is fixed to one end of a fixed frame 19, and the eccentric cam 17 drives the gripper base 135 to move towards or away from the fixed frame 19 along the first direction 14. The eccentric cam 17 is connected with the gripper base 135, the driving motor 18 drives the eccentric cam 17 to rotate, the eccentric cam 17 drives the gripper base 135 to reciprocate along the first direction 14, so that the gripper base 135 drives the connecting rod 131 and the ball 133 to move along the first direction 14 to perform massage.

[0055] In an embodiment, the middle part of the connecting rod 131 is provided with a long hole 132, the long hole 132 is provided with a limiting shaft 136, and the connecting rod 131 can move along the first direction 14 and rotate around the limiting shaft 136.

[0056] In the embodiment, the long hole 132 extends along an arc shape, so that the plurality of connecting rods 131 contract or expand towards the center when moving along the first direction 14. The massage gripper 13 moves along the first direction 14 and rotates around the limiting shaft 136 through the plurality of connecting rods 131, so that the massage gripper 13 simulates the action of human hand massage.

[0057] The massage gripper 13 further comprises a battery 22, and the battery 22 is used to provide electric energy for the circuit board, the rotating motor 20 and the driving motor 18.

[0058] In summary, the massage grabber 1 provided by the embodiment imitates the action of human hand grabbing and rubbing by pressing the peripheral surface of the massage soft cylinder 12 with the massage grabber 13 and moving the massage grabber 13 along the first direction 14 to grab and rub the massage soft cylinder 12. When the convex part 123 corresponds to the massage grabber 13 by rotating the massage soft cylinder 12, the degree of extrusion of the massage soft cylinder 12 becomes larger so that the inner diameter of the massage soft cylinder 12 becomes smaller; when the concave part 124 corresponds to the massage grabber 13 by rotating the massage soft cylinder 12, the degree of extrusion of the massage soft cylinder 12 becomes smaller so that the inner diameter of the massage soft cylinder 12 becomes larger. The massage grabber 13 extrudes the convex part 123 or the concave part 124 to change the inner diameter of the massage soft cylinder 12, so that the massage soft cylinder 12 is adapted to different diameters to improve the adaptability of the massage grabber 1.

[0059] The above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application.

Claims

1. A kneading massager characterized by comprising: The massage device comprises: a housing; a massage soft tube rotatably arranged in the housing, the massage soft tube extending along a first direction, a circumferential surface of the massage soft tube being provided with convex portions and concave portions; a massage gripper movably arranged in the housing along the first direction, the massage gripper pressing against the circumferential surface of the massage soft tube, the massage gripper being used to move along the first direction and squeeze the massage soft tube, the massage soft tube being able to rotate under force and drive the convex portions or the concave portions to move to positions corresponding to the massage gripper so as to change the inner diameter of the massage soft tube.

2. The massage device according to claim 1, wherein: the convex portions comprise convex ridges extending along the first direction.

3. The massage device according to claim 2, wherein: a plurality of the convex ridges are arranged at intervals along the circumferential direction, and the concave portions are arranged between the convex ridges.

4. The massage device according to claim 1, further comprising a knob rotatably arranged at an opening position of the housing, the knob being connected with the massage soft tube and being used to drive the massage soft tube to rotate.

5. The massage device according to claim 4, further comprising a pressure sensor, a circuit board and a rotating motor, the pressure sensor being arranged at the massage soft tube, the rotating motor being in transmission connection with the knob, the circuit board being electrically connected with the pressure sensor and the rotating motor respectively, and the circuit board being used to receive a pressure signal of the pressure sensor and control the rotating motor to rotate.

6. The massage device according to claim 1, wherein: the massage gripper comprises a connecting rod and a ball, the connecting rod being movably arranged along the first direction, the ball being arranged at one end of the connecting rod close to the massage soft tube, and the ball pressing against the massage soft tube.

7. The massage device according to claim 6, wherein: a groove is arranged at the one end of the connecting rod close to the massage soft tube, and the ball is rotatably arranged in the groove.

8. The massage device according to claim 6, wherein: the massage gripper further comprises a gripper base, and a plurality of the connecting rods are connected with the gripper base.

9. The massage device according to claim 8, further comprising an eccentric cam and a driving motor, the driving motor being in transmission connection with the eccentric cam, and the eccentric cam being used to drive the gripper base to reciprocate along the first direction.

10. The massage device according to claim 6, wherein: a long hole is arranged at a middle portion of the connecting rod, and a limiting shaft is arranged in the long hole, and the connecting rod is able to move along the first direction and rotate around the limiting shaft. ​ ​ ​

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