Massage head and massage instrument

Abstract

The utility model discloses a massage head and a massage instrument, and relates to the technical field of massage instruments. The massage head comprises a massage head shell, a driving device and a climbing mechanism; an output shaft of the driving device is connected with the massage head shell and is used for driving the massage head shell to rotate; the climbing mechanism is arranged between the massage head shell and the driving device, and the driving device is further used for driving the massage head shell to move in the axial direction of the output shaft through the climbing mechanism. According to the utility model, the structure of the massage head is improved, the lifting motion of the massage head is realized, and the massage effect of the massage head is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a massage head and a massage instrument. Background Art

[0002] In the prior art, the massage head of the massager includes a driving motor, a gear box and a rotating disk. The massage head is arranged on the rotating disk. The driving motor is connected to the gear box, and the output shaft of the gear box is connected to the rotating disk. During massage, the motor drives the rotating disk and the massage head thereon to rotate through the gear box, and the massage head presses the human body to massage. However, the massager cannot move in a direction perpendicular to the surface of the human skin by itself when in use, and the user needs to press down the massage head by himself to adjust the pressing depth. The massager is relatively troublesome to use, and the massage effect is average. Utility Model Content

[0003] The main purpose of the utility model is to provide a massage head and a massager, aiming to realize the movement of the massage head in a direction perpendicular to the surface of human skin, so as to improve the massage effect and facilitate the use of users.

[0004] To achieve the above object, the utility model provides a massage head, comprising:

[0005] Massage head housing;

[0006] A driving device, whose output shaft is connected to the massage head housing and is used to drive the massage head housing to rotate; and

[0007] The climbing mechanism is arranged between the massage head housing and the driving device, and the driving device is also used to drive the massage head housing to move axially along the output shaft by relying on the climbing mechanism.

[0008] Further, the climbing mechanism includes a roller, a climbing bracket and a boss, the roller is arranged on the massage head housing and can rollably abut against the driving device, the boss is arranged on the driving device, the climbing bracket supports the massage head housing and is connected to the driving device through a reversing structure, the massage head housing cover is provided with a connecting plate, the connecting plate is located between the massage head housing and the massage head housing, and the output shaft is connected to the connecting plate;

[0009] When the output shaft rotates in a clockwise or counterclockwise direction, the climbing bracket remains stationary, and the connecting plate rotates and drives the massage head housing to rotate in the same direction;

[0010] When the output shaft rotates in the opposite direction, the climbing bracket rotates with the connecting plate simultaneously and drives the massage head shell to rotate in the same direction, and the climbing bracket rotates to a position abutting against the boss and gradually climbs and drives the massage head shell to move in a direction away from the driving device.

[0011] Furthermore, the massage head also includes a reset member, the massage head shell is provided with a cover plate, the reset member is sleeved on the output shaft, one end of the reset member abuts against the cover plate, and the other end of the reset member abuts against the connecting plate, and the reset member is used to drive the climbing bracket to move in a direction close to the driving device so that the climbing bracket and the massage head shell return to their initial positions, and cooperate with the climbing mechanism to make the massage head shell reciprocate along the axial direction of the output shaft.

[0012] Furthermore, the reversing structure is a one-way bearing, a bearing seat is provided on the climbing bracket, an outer ring of the one-way bearing is arranged in the bearing seat, and an inner ring of the one-way bearing is sleeved on the output shaft;

[0013] When the output shaft rotates clockwise or counterclockwise, the inner ring of the one-way bearing rotates and the connecting plate rotates;

[0014] When the output shaft rotates in the opposite direction, the outer ring of the one-way bearing rotates, and the climbing bracket and the connecting plate rotate.

[0015] Furthermore, a ball bearing is provided between the climbing bracket and the massage head housing to reduce the friction resistance when the climbing bracket rotates.

[0016] Furthermore, the boss is provided with two guiding inclined surfaces respectively used for the climbing bracket to climb and descend, and the number of the bosses is two, and the two bosses are symmetrically arranged on the driving device.

[0017] Furthermore, the output shaft is provided with a D-shaped connecting portion, the connecting portion is fixed to the connecting plate, and the massage head housing is fixed to the connecting plate.

[0018] Furthermore, the driving device includes a gear box and a gear set arranged in the gear box, the gear set is sleeved and fixed on the output shaft, and the output shaft extends from the gear box to the massage head housing.

[0019] Furthermore, the driving device also includes a motor, and the motor is drivingly connected to the gear set.

[0020] To achieve the above object, the utility model further proposes a massager, comprising a massager body and the above-mentioned massage head, wherein the driving device of the massage head is arranged in the massager body, and the massage head comprises:

[0021] Massage head housing;

[0022] A driving device, whose output shaft is connected to the massage head housing and is used to drive the massage head housing to rotate; and

[0023] The climbing mechanism is arranged between the massage head housing and the driving device, and the driving device is also used to drive the massage head housing to move axially along the output shaft by relying on the climbing mechanism.

[0024] In the technical solution of the utility model, the massage head includes a massage head shell, a driving device and a climbing mechanism; the output shaft of the driving device is connected to the massage head shell and is used to drive the massage head shell to rotate; the climbing mechanism is arranged between the massage head shell and the driving device, and the driving device is also used to drive the massage head shell to move along the axial direction of the output shaft by the climbing mechanism. In this way, the massage head shell moves in a direction perpendicular to the surface of human skin, and the user does not need to press down the massage head to adjust the pressing depth when using it, which is more convenient to use and has a better massage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 This is a schematic structural diagram of an embodiment of a massage head of the utility model;

[0027] Figure 2 This is an exploded view of an embodiment of the massage head of the utility model;

[0028] Figure 3 This is a cross-sectional view of an embodiment of a massage head of the utility model.

[0029] Description of Figure Numbers:

[0030] 100, massage head housing; 200, driving device; 300, climbing mechanism; 210, output shaft; 310, roller; 320, climbing bracket; 330, boss; 331, guide slope; 340, reset member; 101, cover plate; 111, pressing convex part; 102, connecting plate; 211, one-way bearing; 321, bearing seat; 322, ball; 220, gear box; 230, gear set.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] The utility model provides a massage head, which is suitable for massage devices such as neck massagers, and is also suitable for medical treatment equipment, but is not limited here.

[0036] Reference Figures 1 to 3 In one embodiment of the utility model, the massage head includes a massage head shell 100, a driving device 200 and a climbing mechanism 300; the output shaft 210 of the driving device 200 is connected to the massage head shell 100 and is used to drive the massage head shell 100 to rotate; the climbing mechanism 300 is arranged between the massage head shell 100 and the driving device 200, and the driving device 200 is also used to drive the massage head shell 100 to move axially along the output shaft 210 relying on the climbing mechanism 300.

[0037] In this embodiment, a plurality of pressing protrusions 111 may be integrally formed on the massage head housing 100, or a split assembly structure may be adopted to install a plurality of pressing protrusion covers on the massage head housing 100, which is not limited here.

[0038] The driving device 200 may include a motor and a gear box or other speed regulating mechanism connected to the motor, which is not specifically limited here.

[0039] The climbing mechanism 300 can use a convex block to lift the massage head housing 100 to move along the axial direction of the output shaft 210, or use a limiting structure to make the massage head housing 100 rise and fall, which is not limited here.

[0040] The utility model provides a climbing mechanism 300 to realize the movement of the massage head housing 100 in a direction perpendicular to the surface of human skin, which can simulate the tapping technique in massage techniques, deeply stimulate muscles or acupuncture points, and effectively improve the massage effect. In addition, when using, the user does not need to press down the massage head to adjust the pressing depth, which is more convenient to use and has a better massage effect.

[0041] Combination Figures 1 to 3 In one embodiment, the climbing mechanism 300 may include a roller 310, a climbing bracket 320 and a boss 330. The roller 310 is disposed on the massage head housing 100 and can be rolled against the driving device 200. The boss 330 is disposed on the driving device 200. The climbing bracket 320 supports the massage head housing 100 and is connected to the driving device 200 through a reversing structure. The output shaft 210 is connected to the massage head housing 100 through a connecting plate 102.

[0042] In this embodiment, the driving device 200 may include a gear box 220 and a gear set 230 disposed in the gear box 220. The gear set 230 is sleeved and fixed on the output shaft 210. The output shaft 210 extends from the gear box 220 to the massage head housing 100. The input end of the gear set 230 is connected to the motor drive.

[0043] When the output shaft 210 rotates in a clockwise or counterclockwise direction, the climbing bracket 320 is in a stationary state, and the connecting plate 102 rotates and drives the massage head housing 100 to rotate in the same direction. When the output shaft 210 rotates in the opposite direction, the climbing bracket 320 and the connecting plate 102 rotate simultaneously and drive the massage head housing 100 to rotate in the same direction. When the climbing bracket 320 rotates to a position abutting against the boss 330, it gradually climbs and drives the massage head housing 100 to move in a direction away from the driving device 200.

[0044] In this embodiment, the reversing structure can be a one-way bearing 211 or other similar structures. A bearing seat 321 can be provided on the climbing bracket 320. The outer ring of the one-way bearing 211 is arranged in the bearing seat 321, and the inner ring of the one-way bearing 211 is sleeved on the output shaft 210. When the output shaft 210 rotates in a clockwise or counterclockwise direction, the inner ring of the one-way bearing 211 rotates, and the connecting plate 102 rotates. When the output shaft 210 rotates in the opposite direction, the outer ring of the one-way bearing 211 rotates, and the climbing bracket 320 and the connecting plate 102 rotate.

[0045] During assembly, the outer ring of the one-way bearing 211 can be pressed into the bearing seat 321 of the climbing bracket 320 to achieve a tight fit, so that the climbing bracket 320 can only rotate in a specific direction, and the climbing bracket 320 can be fixed by connecting parts such as pion screws.

[0046] In order to realize the reciprocating motion of the massage head housing 100 along the axial direction of the output shaft 210, refer to Figure 2 and Figure 3 In one embodiment, the massage head may further include a reset member 340. A cover plate 101 is provided on the massage head housing 100. The reset member 340 can be sleeved on the output shaft 210. One end of the reset member 340 abuts against the cover plate 101, and the other end of the reset member 340 abuts against the connecting plate 102. The reset member 340 is used to drive the climbing bracket 320 to move in a direction close to the driving device 200, so that the climbing bracket 320 and the massage head housing 100 return to the initial position, and cooperate with the climbing mechanism 300 to make the massage head housing 100 reciprocate along the axial direction of the output shaft 210.

[0047] The principle is that when the output shaft 210 rotates clockwise or counterclockwise, the inner ring of the one-way bearing 211 rotates accordingly. In this case, the climbing bracket 320 is not driven by the one-way bearing 211, and the climbing bracket 320 is in a stationary state. The output shaft 210 drives the connecting plate 102 to rotate, and then the massage head shell 100 connected to the connecting plate 102 rotates, that is, the pressing protrusion 111 performs a rotational motion. When the output shaft 210 is reversed, the outer ring of the one-way bearing 211 drives the climbing bracket 320 to rotate, and the climbing bracket 320 is continuously lifted by the boss 330, so that the massage head housing 100 on the climbing bracket 320 is also pushed up to a certain height along the direction of the output shaft 210, so that the pressing convex part 111 can be rotated and climbed in the direction perpendicular to the surface of the human skin; in this process, when the climbing bracket 320 passes the highest point of the boss 330, under the action of the reset member 340 such as the spring, the climbing bracket 320 is pulled back, and moves downward, and gradually resets until the next lifting cycle, and so on. Through this structural design, the massager has a variety of massage modes, especially the ability to simulate the point-pressing technique, which can stimulate the deep layer or acupuncture points of the muscle, and the massage effect and experience are better.

[0048] Reference Figure 3 In one embodiment, a plurality of balls 322 are disposed between the climbing bracket 320 and the massage head housing 100 to reduce the friction resistance when the climbing bracket 320 rotates. In this way, the smoothness of the climbing movement of the climbing bracket 320 can be effectively improved, and the pressing effect can be further improved.

[0049] Furthermore, the number of the bosses 330 may preferably be two, and the two bosses 330 are symmetrically arranged on the driving device 200, which can further improve the smoothness of the climbing movement of the climbing bracket 320, make the pressing force of each massage part on the massage head more uniform, and help improve the massage comfort.

[0050] In this embodiment, mainly refer to Figure 2 The boss 330 is provided with two guiding inclined surfaces 331 for the climbing bracket 320 to perform climbing and descending movements respectively. The boss 330 is in a triangular block shape. Each guiding inclined surface 331 may have at least one inclined surface. The inclination degree of the guiding inclined surface 331 affects the massage depth. The specific inclination angle can be set according to actual needs and is not limited here.

[0051] In addition, in one embodiment, the output shaft 210 may be provided with a D-shaped connecting portion, which is fixed to the connecting plate 102, and the massage head housing 100 is fixed to the connecting plate 102, so that the connecting plate 102 can rotate synchronously with the output shaft 210 more stably, thereby ensuring the stability of the movement of the massage head housing 100.

[0052] The present invention further proposes a massager, which includes a massager body and a massage head. The driving device of the massage head is arranged in the massager body. The specific structure of the massage head refers to the above-mentioned embodiment. Since the massager proposed by the present invention includes all schemes of all embodiments of the above-mentioned massage head, it has at least the same technical effects as the above-mentioned massage head, which will not be elaborated here one by one.

[0053] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A massage head, characterized in that: include: Massage head housing; A driving device, whose output shaft is connected to the massage head housing and is used to drive the massage head housing to rotate; as well as The climbing mechanism is arranged between the massage head housing and the driving device, and the driving device is also used to drive the massage head housing to move axially along the output shaft by relying on the climbing mechanism.

2. The massage head according to claim 1, characterized in that: The climbing mechanism includes a roller, a climbing bracket and a boss, wherein the roller is arranged on the massage head housing and can rollably abut against the driving device, the boss is arranged on the driving device, the climbing bracket supports the massage head housing and is connected to the driving device through a reversing structure, the massage head housing cover is provided with a connecting plate, the connecting plate is located between the massage head housing and the massage head housing, and the output shaft is connected to the connecting plate; When the output shaft rotates in a clockwise or counterclockwise direction, the climbing bracket remains stationary, and the connecting plate rotates and drives the massage head housing to rotate in the same direction; When the output shaft rotates in the opposite direction, the climbing bracket rotates with the connecting plate simultaneously and drives the massage head shell to rotate in the same direction, and the climbing bracket rotates to a position abutting against the boss and gradually climbs and drives the massage head shell to move in a direction away from the driving device.

3. The massage head according to claim 2, characterized in that: The massage head also includes a reset member, the massage head shell is provided with a cover plate, the reset member is sleeved on the output shaft, one end of the reset member abuts against the cover plate, and the other end of the reset member abuts against the connecting plate, and the reset member is used to drive the climbing bracket to move in a direction close to the driving device so that the climbing bracket and the massage head shell return to the initial position, and cooperate with the climbing mechanism to make the massage head shell reciprocate along the axial direction of the output shaft.

4. The massage head according to claim 2, characterized in that: The reversing structure is a one-way bearing, a bearing seat is provided on the climbing bracket, the outer ring of the one-way bearing is arranged in the bearing seat, and the inner ring of the one-way bearing is sleeved on the output shaft; When the output shaft rotates clockwise or counterclockwise, the inner ring of the one-way bearing rotates and the connecting plate rotates; When the output shaft rotates in the opposite direction, the outer ring of the one-way bearing rotates, and the climbing bracket and the connecting plate rotate.

5. The massage head according to claim 2, characterized in that: A ball bearing is arranged between the climbing bracket and the massage head housing to reduce the friction resistance when the climbing bracket rotates.

6. The massage head according to claim 2, characterized in that: The boss is provided with two guiding inclined surfaces for respectively allowing the climbing bracket to climb and descend. The number of the bosses is two, and the two bosses are symmetrically arranged on the driving device.

7. The massage head according to claim 2, characterized in that: The output shaft is provided with a D-shaped connecting portion, the connecting portion is fixed to the connecting plate, and the massage head housing is fixed to the connecting plate.

8. The massage head according to any one of claims 1 to 7, characterized in that: The driving device includes a gear box and a gear set arranged in the gear box. The gear set is sleeved and fixed on the output shaft. The output shaft extends from the gear box to the massage head housing.

9. The massage head according to claim 8, characterized in that: The driving device also includes a motor, which is drivingly connected to the gear set.

10. A massager, characterized in that: The invention comprises a massager body and a massage head as claimed in any one of claims 1 to 9, wherein a driving device of the massage head is arranged in the massager body.

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