Clamping and pinching massage device

Abstract

The utility model discloses a clamping and pinching massage device, and relates to the technical field of massage equipment. The clamping and pinching massage device comprises a transmission mechanism, a first massage mechanism and a second massage mechanism. The transmission mechanism comprises a transmission shaft extending in the first direction, and the transmission shaft is sleeved with a main eccentric wheel and an auxiliary eccentric wheel which are connected with each other. The first massage mechanism is arranged on the main eccentric wheel in a sleeving mode and provided with a first massage arm and a connecting rod. The second massage mechanism comprises a second massage arm arranged on the auxiliary eccentric wheel in a sleeving mode, a guide groove is formed in the second massage arm, and the connecting rod penetrates through the guide groove in the first direction, so that the first massage arm and the second massage arm can execute the opposite or away action along the guide groove. By adopting the technology provided by the utility model, the applicability of the massage device to body parts can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of massage equipment technology, specifically to a pinching massage device. Background Technology

[0002] Massage equipment refers to devices that massage human muscles and soft tissues through various physical or mechanical means. They help relieve muscle tension by simulating the massage action of human hands. The massage methods mainly include kneading and tapping.

[0003] Current kneading methods mainly involve massage rollers rotating back and forth around an axis or oscillating back and forth along a fixed trajectory. For example, Chinese invention patent document (CN115120477A) discloses a kneading and clamping massage mechanism, in which the kneading and massaging components are located on the front or back of the shoulder. A transmission component drives the kneading and massaging components to move in a direction closer to or away from the kneading and massaging components to perform kneading and clamping massage. However, in reality, it achieves the "clamping" action by moving the massage rollers symmetrically arranged on both sides of the user's neck towards each other, and achieves the "kneading" action by moving back and forth. In other words, its "clamping" action has a very narrow application range for the user (mostly applicable to the user's neck), and it is difficult to deal with other body parts such as arms, legs, and shoulders. Utility Model Content

[0004] This invention provides a pinching massage device to solve the problem that existing massage devices are difficult to apply to other body parts such as arms, legs, and shoulders.

[0005] To solve the above-mentioned technical problems, the present invention provides a pinching massage device, which includes a transmission mechanism, a first massage mechanism, and a second massage mechanism.

[0006] The transmission mechanism includes a transmission shaft extending along a first direction, wherein a main bias wheel and an auxiliary bias wheel are sleeved on the transmission shaft and connected to each other; the first massage mechanism is sleeved on the main bias wheel and is provided with a first massage arm and a connecting rod.

[0007] The second massage mechanism includes a second massage arm sleeved on the auxiliary wheel, wherein the second massage arm is provided with a guide groove, and the connecting rod passes through the guide groove in a first direction, so that the first massage arm and the second massage arm can perform opposite or opposite movements along the guide groove.

[0008] The beneficial effects of the technical solution provided by this utility model compared to the prior art are as follows:

[0009] The drive shaft drives the main and auxiliary massage rollers to rotate, which in turn drives the corresponding first and second massage mechanisms to move. Specifically, when the main massage roller rotates, it drives the first massage arm to perform a massage action. The auxiliary massage roller is connected to the main massage roller, so that when the main massage roller rotates, the auxiliary massage roller rotates eccentrically, driving the second massage arm to perform a massage action.

[0010] The second massage arm is provided with a guide groove, and the first massage arm is provided with a connecting rod that cooperates with the guide groove, so that the first massage arm and the second massage arm can perform opposite or opposite movements. That is, the first massage arm and the second massage arm can work together and restrain each other's massage trajectory to simulate the pinching action of a human hand.

[0011] Furthermore, by adaptively adjusting the sliding length of the connecting rod within the guide groove according to the magnitude of the driving force, the pinching amplitude of the first and second massage arms can be adjusted. In other words, the design of the aforementioned pinching massage device can adapt to body parts of different widths, such as the neck, shoulders, arms, and thighs, compared to conventional pinching methods.

[0012] In some embodiments, the pinching massage device further includes a limiting member, which is spaced apart from the second massage arm along the first direction and has a limiting groove corresponding to the guide groove, wherein the connecting rod passes through the guide groove and the limiting groove sequentially along the first direction.

[0013] By adopting the above technical solution, adding a limiting groove corresponding to the guide groove can effectively improve the sliding stability of the connecting rod, thereby improving the stability of the first massage mechanism and the second massage mechanism in performing pinching massage actions and enhancing the overall massage effect.

[0014] In some embodiments, the second massage arm includes an extension and a bend, the extension and the bend being connected by a curve, wherein the guide groove is located in the extension.

[0015] By adopting the above technical solution, the curved transition between the bending part and the extension part can better fit the curve of the human body and improve the user's massage comfort.

[0016] In some embodiments, the connecting rod includes a first connecting portion sleeved on the main guide wheel and a second connecting portion perpendicularly connected to the first connecting portion, the second connecting portion passing through the guide groove along the first direction; wherein, the second connecting portion has an inner ring portion and an outer ring portion, the diameter of the inner ring portion being larger than the width of the guide groove.

[0017] By adopting the above technical solution, the diameter of the inner ring is larger than that of the guide groove, which can effectively ensure the distance between the first massage arm and the second massage arm and improve the stability of the second massage arm.

[0018] In some implementations, the first and second massage arms are each connected to a massage ball. The massage ball, designed to be in direct contact with the human body, may be made of silicone or other soft plastic to provide a comfortable massage feel and can roll as the first and second massage arms move back and forth, mimicking the "kneading" massage motion of a human hand.

[0019] In some implementations, the first massage mechanism and the second massage mechanism are symmetrically arranged on both sides of the drive shaft along the first direction. This symmetrical arrangement of the first and second massage mechanisms is more suitable for the user's shoulders and allows for simultaneous massage of both the user's left and right shoulders.

[0020] In some embodiments, the pinching massage device further includes a housing comprising an upper housing and a lower housing, the upper housing and the lower housing being interlocked to form a receiving cavity, wherein the limiting member is located in the receiving space and fixed to the housing. The housing serves as an external barrier to protect the internal structure and to secure the limiting member that mates with the guide groove.

[0021] In some embodiments, the receiving cavity is provided with multiple fixed baffles for dividing the receiving cavity. By adopting the above technical solution, the fixed baffles can support the upper and lower shells, thereby improving the structural strength of the shells and effectively isolating the receiving cavity to facilitate the positioning and installation of internal components during the assembly of the pinch massage device.

[0022] In some embodiments, the transmission mechanism further includes a bearing sleeved on the transmission shaft, the bearing being located along the first direction on the side of the first massage mechanism away from the second massage mechanism.

[0023] By adopting the above technical solution, the addition of bearings can significantly reduce the wear of the transmission shaft and improve the transmission efficiency. The bearings can be set at the corresponding fixed baffle to separate the first massage mechanism, the second massage mechanism and the transmission mechanism.

[0024] In some embodiments, the transmission mechanism further includes a turbine and a drive element for driving the turbine to rotate, wherein the turbine meshes with the drive shaft. The turbine-drive shaft coupling improves the power transmission efficiency of the drive element, and the turbine transmission can transmit higher torque in a relatively smooth state, thus enhancing the user's massage experience. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0026] Figure 1 This is a three-dimensional structural diagram of an embodiment of the pinching massage device provided by this utility model. Figure 1 ;

[0027] Figure 2 This is a three-dimensional structural diagram of an embodiment of the pinching massage device provided by this utility model. Figure 2 ;

[0028] Figure 3 This is a side view of an embodiment of a pinching massage device provided by this utility model;

[0029] Figure 4 This is a three-dimensional structural diagram of an embodiment of the first massage mechanism of a pinching massage device provided by this utility model;

[0030] Figure 5 This is a three-dimensional structural diagram of an embodiment of the second massage mechanism of a pinching massage device provided by this utility model;

[0031] Figure 6 This is a top view of an embodiment of the pinching massage device provided by this utility model;

[0032] Figure 7 This is a partial three-dimensional structural diagram of an embodiment of a pinching massage device provided by this utility model.

[0033] In the picture:

[0034] 10. Transmission mechanism; 11. Drive shaft; 12. Main eccentric wheel; 13. Auxiliary eccentric wheel; 14. Bearing; 15. Turbine; 16. Drive component;

[0035] 20. First massage mechanism; 21. First massage arm; 22. Connecting rod; 220. First connecting part; 221. Second connecting part; 222. Inner ring part; 223. Outer ring part;

[0036] 30. Second massage mechanism; 31. Second massage arm; 310. Guide groove; 311. Extension; 312. Bending part; 40. Limiting component; 41. Limiting groove; 50. Massage ball; 60. Housing; 61. Receiving chamber; 62. Fixed baffle; 63. Slide groove. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0038] See Figures 1 to 3 As shown, Figure 1 This application provides a three-dimensional structural schematic diagram of an embodiment of a pinching massage device. Figure 1 ; Figure 2 This application provides a three-dimensional structural schematic diagram of an embodiment of a pinching massage device. Figure 2 ; Figure 3 A side view of an embodiment of a pinching massage device provided in this application is shown.

[0039] In some embodiments, the pinching massage device includes: a transmission mechanism 10, a first massage mechanism 20, and a second massage mechanism 30.

[0040] The transmission mechanism 10 includes a first direction ( Figure 1 A drive shaft 11 extends in the X direction (as shown in the middle), wherein a main bias wheel 12 and an auxiliary bias wheel 13 are sleeved on the drive shaft 11 and are connected to each other; a first massage mechanism 20 is sleeved on the main bias wheel 12 and is provided with a first massage arm 21 and a connecting rod 22.

[0041] The second massage mechanism 30 includes a second massage arm 31 sleeved on the auxiliary wheel 13, wherein the second massage arm 31 is provided with a guide groove 310, and the connecting rod 22 is along the first direction ( Figure 1 (As shown in the X direction) Through the guide groove 310, so that the first massage arm 21 and the second massage arm 31 can perform opposite or opposite movements along the guide groove 310.

[0042] In this embodiment, the drive shaft 11 drives the main bias wheel 12 and the auxiliary bias wheel 13 to rotate, thereby driving the corresponding first massage mechanism 20 and second massage mechanism 30 to perform massage actions. For example, combined with... Figures 1 to 3 As shown, when the main bias wheel 12 rotates, it can drive the first massage arm 21 to rotate relative to each other to perform a massage action. The auxiliary bias wheel 13 is connected to the main bias wheel 12 to form an eccentric mechanism, so that when the main bias wheel 12 rotates, the auxiliary bias wheel 13 rotates eccentrically and drives the second massage arm 31 to perform a massage action.

[0043] Combination Figure 3As shown, the second massage arm 31 is provided with a guide groove 310, and the first massage arm 21 is provided with a connecting rod 22 that cooperates with the guide groove 310, so that the first massage arm 21 and the second massage arm 31 can perform opposite or opposite movements, that is, the first massage arm 21 and the second massage arm 31 can work together and restrain each other's massage trajectory to simulate the pinching action of a human hand.

[0044] Furthermore, the sliding length of the connecting rod 22 within the guide groove 310 is adaptively adjusted according to the magnitude of the driving force, thereby adjusting the clamping range of the first massage arm 21 and the second massage arm 31. For example, when the sliding trajectory of the connecting rod 22 within the guide groove 310 is longer, the opening range of the first massage arm 21 and the second massage arm 31 is also larger; when the sliding trajectory of the connecting rod 22 within the guide groove 310 is shorter, the opening range of the first massage arm 21 and the second massage arm 31 is correspondingly smaller. For example, the design of the above-mentioned clamping massage device can adapt to body parts of different widths compared to conventional clamping methods, such as the neck, shoulders, arms, and thighs.

[0045] In some embodiments, the pinching massage device further includes a limiting member 40, the limiting member 40 being along a first direction ( Figure 1 (As shown in the X direction) and the second massage arm 31 are spaced apart, and have a limiting groove 41 corresponding to the guide groove 310, wherein the connecting rod 22 is along the first direction ( Figure 1 (As shown in the X direction) sequentially penetrates the guide groove 310 and the limiting groove 41.

[0046] In this embodiment, the limiting groove 41 and the guide groove 310 are combined to form a double groove structure, which can effectively improve the sliding stability of the connecting rod 22 and further improve the stability of the first massage mechanism 20 and the second massage mechanism 30 in performing pinching massage actions, thereby enhancing the overall massage effect.

[0047] In some embodiments, the first massage arm 21 and the second massage arm 31 are respectively connected to massage balls 50. The massage balls 50 are provided as components that come into direct contact with the human body.

[0048] For example, Figures 1 to 3 The massage ball 50 shown is a massage roller, which can be made of silicone or other soft plastics to provide users with a comfortable massage feel. It can roll as the first massage arm 21 and the second massage arm 31 move back and forth, mimicking the "rubbing" massage action of a human hand. For example, when the first massage arm 21 and the second massage arm 31 move towards each other, the massage ball 50 can roll with the corresponding part of the human body.

[0049] In some embodiments, the first massage mechanism 20 and the second massage mechanism 30 are along a first direction ( Figure 1(As shown in the X direction) Symmetrically arranged on both sides of the drive shaft 11. The symmetrical arrangement of the first massage mechanism 20 and the second massage mechanism 30 makes it more suitable for the user's shoulders and can massage the user's left and right shoulders at the same time.

[0050] In some embodiments, the transmission mechanism 10 further includes a bearing 14 sleeved on the transmission shaft 11, the bearing 14 being along a first direction ( Figure 1 (As shown in the X direction) Located on the side of the first massage mechanism 20 away from the second massage mechanism 30. For example, adding a bearing 14 can significantly reduce the wear of the transmission shaft 11 and improve the transmission efficiency. The bearing 14 can be set at the corresponding fixed baffle 62, which can separate the first massage mechanism 20, the second massage mechanism 30 and the transmission mechanism 10.

[0051] In some embodiments, the transmission mechanism 10 further includes a turbine 15 and a drive element 16 for driving the turbine 15 to rotate, wherein the turbine 15 meshes with a drive shaft 11. The way the turbine 15 engages with the drive shaft 11 can improve the power transmission efficiency of the drive element 16, and the turbine 15 transmission can transmit higher torque in a relatively smooth state, which can improve the user's massage experience.

[0052] See Figure 4 As shown, Figure 4 A three-dimensional structural schematic diagram of an embodiment of the first massage mechanism 20 of a pinch massage device provided in this application is shown.

[0053] In some embodiments, the connecting rod 22 includes a first connecting portion 220 sleeved on the main offset wheel 12 and a second connecting portion 221 perpendicularly connected to the first connecting portion 220, the second connecting portion 221 being along a first direction ( Figure 1 (As shown in the X direction) penetrating guide groove 310; wherein, the second connecting part 221 is provided with an inner ring part 222 and an outer ring part 223, and the diameter of the inner ring part 222 is greater than the width of the guide groove 310.

[0054] In this embodiment, the diameter of the inner ring 222 is larger than that of the guide groove 310, which effectively ensures the distance between the first massage arm 21 and the second massage arm 31, so as to avoid the second massage arm 31 from wobbling due to excessive length, thus improving the massage stability of the second massage arm 31. Exemplarily, the first massage arm 21 and the connecting rod 22 are connected by a curve to better conform to the curve of the human body and improve the user's massage comfort.

[0055] See Figure 5 As shown, Figure 5 A three-dimensional structural schematic diagram of an embodiment of the second massage mechanism 30 of a pinching massage device provided in this application is shown.

[0056] In some embodiments, the second massage arm 31 includes an extension 311 and a bend 312. Exemplarily, the extension 311 and the bend 312 are connected by a curve transition, wherein a guide groove 310 is located in the extension 311.

[0057] In this embodiment, a curved transition connection is used between the bent portion 312 and the extension portion 311, for example... Figure 5 The circular transition shown allows the second massage arm 31 to better conform to the curves of the human body, improving the user's massage comfort.

[0058] See Figures 6 to 7 As shown, Figure 6 A top view of an embodiment of a pinching massage device provided in this application is shown; Figure 7 A partial three-dimensional structural schematic diagram of an embodiment of a pinching massage device provided in this application is shown.

[0059] In some embodiments, the pinching massage device further includes a housing 60, which comprises an upper housing 60 and a lower housing 60. The upper housing 60 and the lower housing 60 are interlocked to form a receiving chamber 61, wherein a limiting member 40 is located in the receiving space and fixed to the housing 60. The housing 60 is provided as an external barrier to protect the internal structure and to fix the limiting member 40 that mates with the guide groove 310.

[0060] In some embodiments, the receiving chamber 61 is provided with a plurality of fixed baffles 62 for dividing the receiving chamber 61.

[0061] In this embodiment of the application, combined with Figure 6 As shown, the fixed baffle 62 supports the upper housing 60 and the lower housing 60, thereby improving the structural strength of the housing 60 and effectively isolating the accommodating chamber 61 to facilitate the positioning and installation of internal components during the assembly of the pinch massage device. Exemplarily, the fixed baffle 62 can define the mounting positions of the bearing 14 and the drive member 16.

[0062] Among them, combined Figure 7 As shown, the first massage arm 21 and the second massage arm 31 also extend through the lower housing 60 to be located outside the receiving chamber 61, and the housing 60 is also provided with a sliding groove 63 to facilitate the first massage arm 21 and the second massage arm 31 to perform opposite or opposite movements.

[0063] The above description is merely an embodiment of this utility model and does 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, should be included within the protection scope of this utility model.

Claims

1. A pinching massage device, characterized in that, include: A transmission mechanism, the transmission mechanism including a transmission shaft extending along a first direction, wherein a main bias wheel and an auxiliary bias wheel connected to each other are sleeved on the transmission shaft; A first massage mechanism is fitted onto the main bearing wheel and includes a first massage arm and a connecting rod. The second massage mechanism includes a second massage arm sleeved on the auxiliary wheel, wherein the second massage arm is provided with a guide groove, and the connecting rod passes through the guide groove in a first direction, so that the first massage arm and the second massage arm can perform opposite or opposite movements along the guide groove.

2. The pinching massage device according to claim 1, characterized in that, The pinching massage device further includes a limiting member, which is spaced apart from the second massage arm along the first direction and has a limiting groove corresponding to the guide groove. The connecting rod passes through the guide groove and the limiting groove sequentially along the first direction.

3. The pinching massage device according to claim 1, characterized in that, The second massage arm includes an extension and a bend, the extension and the bend being connected by a curve, wherein the guide groove is located in the extension.

4. The pinching massage device according to claim 1, characterized in that, The connecting rod includes a first connecting part sleeved on the main eccentric wheel and a second connecting part perpendicularly connected to the first connecting part. The second connecting part passes through the guide groove along the first direction. The second connecting part has an inner ring and an outer ring, and the diameter of the inner ring is larger than the width of the guide groove.

5. The pinching massage device according to claim 1, characterized in that, The first massage arm and the second massage arm are each connected to a massage ball.

6. The pinching massage device according to claim 1, characterized in that, The first massage mechanism and the second massage mechanism are symmetrically arranged on both sides of the transmission shaft along the first direction.

7. The pinching massage device according to claim 2, characterized in that, The pinching massage device also includes a housing, which includes an upper housing and a lower housing. The upper housing and the lower housing are interlocked to form a receiving chamber, wherein the limiting member is located in the receiving chamber and fixed to the housing.

8. The pinching massage device according to claim 7, characterized in that, The accommodating cavity is provided with multiple fixed baffles for dividing the accommodating cavity.

9. The pinching massage device according to any one of claims 1 to 8, characterized in that, The transmission mechanism further includes a bearing sleeved on the transmission shaft, the bearing being located along the first direction on the side of the first massage mechanism away from the second massage mechanism.

10. The pinching massage device according to any one of claims 1 to 8, characterized in that, The transmission mechanism further includes a turbine and a drive element for driving the turbine to rotate, wherein the turbine meshes with the transmission shaft.

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