Knocking mechanism for neck massage

Abstract

The embodiment of the utility model discloses a neck massage beating mechanism which is used for beating and massaging the neck of a human body and comprises a massage box, a transmission device and a beating mechanism, an inner cavity is formed in the massage box, and a driving device is arranged in the inner cavity; the transmission device is arranged in the inner cavity, and the transmission device is connected with the driving device; the beating mechanism is arranged on the massage box, the beating mechanism is provided with a plurality of beating hammers and a connecting shaft, the beating hammers are connected with the connecting shaft, and the beating mechanism is connected with the transmission device, so that the driving device drives the connecting shaft to rotate through the transmission device; and through the arrangement of the beating hammer and the connecting shaft in the beating mechanism, uniform beating can be carried out on the human body.

Description

Technical Field

[0001] The present application relates to the field of personal care and health, and in particular to a neck massage and percussion mechanism. Background Art

[0002] As the pace of modern life accelerates, people pay more and more attention to their physical health and stress relief needs. Massagers, as electronic devices that can effectively relieve muscle fatigue and promote blood circulation, are gradually gaining favor among consumers. However, most traditional massagers only have a single massage function, such as vibration, kneading, etc., which cannot meet users' needs for a diversified massage experience.

[0003] In the prior art, although some massager products have attempted to introduce a tapping function, these products often have the following problems when achieving the tapping effect: first, the tapping force is uneven, and the uniformity of the massage effect cannot be ensured; second, the tapping speed is too fast, and it is impossible to maintain a comfortable state for the human body.

[0004] Therefore, how to realize the tapping function of the massager and facilitate uniform tapping force and moderate tapping speed is an important technical problem that urgently needs to be solved. Utility Model Content

[0005] In order to solve the problems existing in the prior art, the utility model provides a neck massage and knocking mechanism, which can perform uniform knocking on the human body by providing a knocking hammer and a connecting shaft in the knocking mechanism.

[0006] The technical solution adopted by the utility model to solve the above technical problems is as follows:

[0007] The present application provides a neck massage and percussion mechanism, which is used to perform percussion massage on the human neck, comprising:

[0008] A massage box, wherein an inner cavity is provided in the massage box, and a driving device is arranged in the inner cavity;

[0009] A transmission device, disposed in the inner cavity, the transmission device being connected to the driving device;

[0010] A striking mechanism is arranged on the massage box, and the striking mechanism is provided with a plurality of striking hammers and a connecting shaft, wherein the plurality of striking hammers are connected to the connecting shaft, and the striking mechanism is connected to the transmission device, so that the driving device drives the rotation of the connecting shaft through the transmission device, thereby driving the striking hammers to move.

[0011] Optionally, in some embodiments of the present application, the transmission device includes:

[0012] A driving wheel is arranged on the output end of the driving device, and the driving device drives the driving wheel to rotate;

[0013] A driven wheel, sleeved outside the connecting shaft;

[0014] A connecting piece is provided between the driving wheel and the driven wheel, and the connecting piece connects the driving wheel and the driven wheel, so that the driving wheel drives the driven wheel to rotate, and then the rotation of the driven wheel drives the striking hammer to move.

[0015] Optionally, in some embodiments of the present application, the driving wheel is configured as a driving sleeve, and a first transmission groove is formed on the driving sleeve;

[0016] The driven wheel is configured as a driven shaft sleeve, and a second transmission groove is formed on the driven shaft sleeve;

[0017] The connecting member is configured as a belt, the belt is sleeved on the first transmission groove and the second transmission groove, and the driving wheel drives the driven wheel to rotate through the belt.

[0018] Optionally, in some embodiments of the present application, the driving wheel is configured as a driving gear, and the driven wheel is configured as a driven gear;

[0019] The connecting member is configured as a transmission gear, and the transmission gear is meshedly connected with the driving gear and the driven gear, and the driving gear drives the driven gear to rotate through the transmission gear.

[0020] Optionally, in some embodiments of the present application, a one-way bearing is provided between the driven wheel and the connecting shaft, and when the driven wheel rotates, the driven wheel drives the connecting shaft to rotate in one direction.

[0021] Optionally, in some embodiments of the present application, two striking hammers are provided, and the two striking hammers are respectively provided at two ends of the connecting shaft;

[0022] A first eccentric shaft is sleeved on the end of the connecting shaft, and a pushing block is arranged at a position in the inner cavity corresponding to the first eccentric shaft. A rotating cavity is opened in the pushing block, and the first eccentric shaft is located in the rotating cavity. When the connecting shaft rotates, the connecting shaft drives the first eccentric shaft to rotate in the rotating cavity, so that the first eccentric shaft drives the pushing block to push, thereby driving the striking hammer to move.

[0023] Optionally, in some embodiments of the present application, a rotating shaft is provided on the knocking hammer, and the rotating shaft is rotatably connected to the massage box. When the pushing block pushes the knocking hammer, the knocking hammer rotates around the rotating shaft to realize the knocking process.

[0024] Optionally, in some embodiments of the present application, a second eccentric shaft is provided at the end of the connecting shaft, and a sliding groove is provided on the striking hammer at a position corresponding to the second eccentric shaft, and the second eccentric shaft slides in the sliding groove.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The utility model of the present application is provided with a plurality of striking hammers and a connecting shaft, and the plurality of striking hammers are connected by the connecting shaft, so that when the driving device drives the connecting shaft to rotate, the plurality of striking hammers can be struck synchronously to achieve uniform control of the force;

[0027] 2. The present application also provides a driving wheel, a driven wheel and a connecting piece, which can reduce the speed of the output of the driving device to achieve a comfortable knocking speed for the connecting shaft, thereby avoiding damage to the human body caused by the knocking hammer knocking at too fast a speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of the overall structure of the neck massage and tapping mechanism provided in an embodiment of the present application;

[0030] Figure 2 A schematic diagram of the internal structure of the neck massage and tapping mechanism provided in the first embodiment of the present application;

[0031] Figure 3 A schematic diagram of the internal structure of the neck massage and tapping mechanism provided in the second embodiment of the present application;

[0032] Figure 4 A schematic diagram of the cross-section structure of the neck massage and percussion mechanism provided in an embodiment of the present application;

[0033] Figure 5 Schematic diagram of the internal structure of the neck massage and tapping mechanism provided in the third embodiment of the present application

[0034] Figure 6 for Figure 5 Enlarged structural diagram at A in the middle.

[0035] Description of reference numerals:

[0036] 100, massage box; 110, inner cavity; 200, transmission device; 210, driving wheel; 211, first transmission groove; 220, driven wheel; 221, second transmission groove; 230, connecting piece; 300, knocking mechanism; 310, knocking hammer; 311, rotating shaft; 312, sliding groove; 320, connecting shaft; 321, first eccentric shaft; 322, second eccentric shaft; 400, driving device; 500, one-way bearing; 600, pushing block; 610, rotating cavity. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the present application. It is understood that the drawings are only provided for reference and illustration, and are not used to limit the present application. The connection relationship shown in the drawings is only for the convenience of clear description and does not limit the connection method.

[0038] Specifically, Figure 1-Figure 4 As shown, a neck massage knocking mechanism 300 is provided in an embodiment of the present application, and the neck massage knocking mechanism 300 is mainly used for performing knocking massage on the human neck to relieve the fatigue of the human neck. In order to realize the knocking process, a massage box 100 is provided in the embodiment of the present application. The massage box 100 itself has the function of massaging the human neck. The utility model is provided with a driving device 400 in the inner cavity 110 in the massage box 100. The driving device 400 can be connected to the knocking mechanism 300, but the driving device 400 itself cannot perform the knocking process on the knocking mechanism 300, so a transmission device 200 needs to be provided to facilitate the driving device 400 to drive the knocking mechanism 300 to move and realize the knocking process.

[0039] Under the idea of ​​the above-mentioned overall technical solution, two embodiments are mainly provided in the embodiments of the present application, namely the first embodiment and the second embodiment. Both the first embodiment and the second embodiment can realize the driving process of the knocking mechanism 300 on the massage box 100 and achieve the knocking effect.

[0040] In the first embodiment of the present application, Figure 2As shown, the transmission device 200 is provided with a driving wheel 210 and a driven wheel 220, the driving wheel 210 is a driving shaft sleeve, the driven wheel 220 is a driven shaft sleeve, a first transmission groove 211 is opened on the driving shaft sleeve, and a second transmission groove 221 is opened on the driven shaft sleeve, the first transmission groove 211 and the second transmission groove 221 are connected by a connecting member 230, and the connecting member 230 is set as a belt in the present application, and the driving shaft sleeve can drive the driven shaft sleeve to rotate through the transmission of the belt, and the driven shaft sleeve drives the striking hammer 310 to strike through the connecting shaft 320, and the driving shaft sleeve is sleeved on the output end of the driving device 400, so that when the output end of the driving device 400 rotates, the driving shaft sleeve drives the belt to rotate the driven shaft sleeve, and then rotates the striking hammer 310.

[0041] Among them, in the above structure, the driving device 400 is configured as a servo motor, and the connecting shaft 320 and the striking hammer 310 are both structures in the striking mechanism 300 .

[0042] Under this structure, although the driven wheel 220 can be driven to rotate by the belt, the belt may slip due to the characteristics of the belt transmission, resulting in the inability to effectively transmit the rotation of the driving sleeve to the driven sleeve. To solve this problem, gears are provided for transmission in the second embodiment of the present application.

[0043] In the second embodiment, if Figure 3 As shown, the driving wheel 210 is configured as a driving gear, and the driven wheel 220 is configured as a driven gear. A connecting member 230 is provided between the driving gear and the driven gear. The connecting member 230 is a transmission gear, and the rotating gear is respectively meshed and connected with the driving gear and the driven gear, so that when the driving gear rotates, the driving gear drives the transmission gear to rotate, and then drives the driven gear to rotate, so as to facilitate the rotation of the connecting shaft 320.

[0044] In the above structure, the connection relationship between the driving gear and the driven gear can enhance the connection strength between the driving gear and the driven gear, thus avoiding the reduction of transmission efficiency as in the case of a belt.

[0045] In the above-mentioned connecting member 230, whether it is a belt or a transmission gear, it plays a deceleration role in the present application, that is, the radius of the driving gear is smaller than the radius of the driven output wheel, so that the rotation speed on the connecting shaft 320 is smaller than the rotation speed of the driving gear, thereby driving the striking hammer 310 to rotate and strike at a low speed.

[0046] The rotational speed relationship between the driving shaft sleeve and the driven shaft sleeve mentioned above corresponds to the speed relationship between the driving gear and the driven gear, and both play a role of deceleration.

[0047] On the basis of the first embodiment and the second embodiment, in order to achieve the knocking effect, in the embodiment of the present application, the relationship between the connecting shaft 320 and the knocking hammer 310 can enable the knocking hammer 310 to knock, and the specific connection relationship is:

[0048] A pushing block 600 is connected between the connecting shaft 320 and the striking hammer 310. The pushing block 600 is located in the inner cavity 110. A rotating cavity 610 is opened inside the pushing block 600. The end position of the connecting shaft 320 is located in the rotating cavity 610, and a first eccentric shaft 321 is sleeved on the end of the connecting shaft 320. The first eccentric shaft 321 rotates in the rotating cavity 610. Since the connecting shaft 320 is limited in the inner cavity 110, the connecting shaft 320 can only rotate at this position. Due to the characteristics of the first eccentric shaft 321, when the connecting shaft 320 rotates, the first eccentric shaft 321 will push the rotating cavity 610, that is, push the pushing block 600 to move, and then the pushing block 600 will push the striking hammer 310 to move.

[0049] To achieve the knocking action, in the embodiment of the present application, a rotating shaft 311 is provided on the knocking hammer 310, and the rotating shaft 311 is rotatably connected to the massage box 100. When the pushing block 600 pushes the knocking hammer 310, the knocking hammer 310 rotates around the rotating shaft 311 to achieve the knocking process.

[0050] In order to achieve the forward striking of the striking hammer 310 and avoid reverse striking, a one-way bearing 500 is provided in the embodiment of the present application. The one-way bearing 500 is installed at a position between the driven wheel 220 and the connecting shaft 320. When the driven wheel 220 rotates, the driven wheel 220 drives the connecting shaft 320 to rotate in one direction, thereby avoiding the reverse rotation of the connecting shaft 320.

[0051] Among them, the present application also provides a third embodiment, such as Figure 5-Figure 6 As shown, in the third embodiment, on the basis of the first and second embodiments, a second eccentric shaft 322 and a chute 312 are further provided. The second eccentric shaft 322 is provided at the end position of the connecting shaft 320, and the second eccentric shaft 322 is connected to the chute 312. When the connecting shaft 320 rotates, the second eccentric shaft 322 moves with the rotation of the connecting shaft 320, and the moving position is in the chute 312, so that the movement of the second eccentric shaft 322 drives the movement of the striking hammer 310, and the striking process of the striking hammer 310 is realized.

[0052] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A neck massage and percussion mechanism, used for performing percussion massage on the human neck, characterized in that: include: A massage box, wherein an inner cavity is provided in the massage box, and a driving device is arranged in the inner cavity; A transmission device, disposed in the inner cavity, the transmission device being connected to the driving device; A striking mechanism is arranged on the massage box, and the striking mechanism is provided with a plurality of striking hammers and a connecting shaft, wherein the plurality of striking hammers are connected to the connecting shaft, and the striking mechanism is connected to the transmission device, so that the driving device drives the rotation of the connecting shaft through the transmission device, thereby driving the striking hammers to move.

2. The neck massage and tapping mechanism according to claim 1, characterized in that: The transmission device comprises: A driving wheel is arranged on the output end of the driving device, and the driving device drives the driving wheel to rotate; A driven wheel, sleeved outside the connecting shaft; A connecting piece is provided between the driving wheel and the driven wheel, and the connecting piece connects the driving wheel and the driven wheel, so that the driving wheel drives the driven wheel to rotate, and then the rotation of the driven wheel drives the striking hammer to move.

3. The neck massage and tapping mechanism according to claim 2, characterized in that: The driving wheel is configured as a driving sleeve, and a first transmission groove is formed on the driving sleeve; The driven wheel is configured as a driven shaft sleeve, and a second transmission groove is formed on the driven shaft sleeve; The connecting member is configured as a belt, the belt is sleeved on the first transmission groove and the second transmission groove, and the driving wheel drives the driven wheel to rotate through the belt.

4. The neck massage and tapping mechanism according to claim 2, characterized in that: The driving wheel is configured as a driving gear, and the driven wheel is configured as a driven gear; The connecting member is configured as a transmission gear, and the transmission gear is meshedly connected with the driving gear and the driven gear, and the driving gear drives the driven gear to rotate through the transmission gear.

5. The neck massage and tapping mechanism according to claim 2, characterized in that: A one-way bearing is arranged between the driven wheel and the connecting shaft. When the driven wheel rotates, the driven wheel drives the connecting shaft to rotate in one direction.

6. The neck massage and tapping mechanism according to claim 2, characterized in that: There are two striking hammers, which are respectively arranged at two ends of the connecting shaft; A first eccentric shaft is sleeved on the end of the connecting shaft, and a pushing block is arranged at a position in the inner cavity corresponding to the first eccentric shaft. A rotating cavity is opened in the pushing block, and the first eccentric shaft is located in the rotating cavity. When the connecting shaft rotates, the connecting shaft drives the first eccentric shaft to rotate in the rotating cavity, so that the first eccentric shaft drives the pushing block to push, thereby driving the striking hammer to move.

7. The neck massage and tapping mechanism according to claim 6, characterized in that: The knocking hammer is provided with a rotating shaft, and the rotating shaft is rotatably connected with the massage box. When the pushing block pushes the knocking hammer, the knocking hammer rotates around the rotating shaft to realize the knocking process.

8. The neck massage and tapping mechanism according to claim 2, characterized in that: A second eccentric shaft is arranged at the end of the connecting shaft, and a sliding groove is provided on the striking hammer at a position corresponding to the second eccentric shaft, and the second eccentric shaft slides in the sliding groove.

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