Massager

Abstract

The utility model discloses a massager, which relates to the technical field of massage equipment, and comprises a massage assembly, the massage assembly comprises a first massage head, a second massage head, a third massage head and a fourth massage head, the first massage head is provided with a first end and a second end, and the first massage head is arranged at the second end; the first driving structure comprises a connecting rod, one end of the connecting rod is rotatably connected with the first end, and the first driving structure can drive the movable arm through the connecting rod so that the first end can swing in a reciprocating mode; and the second driving structure is in driving connection with the movable arm and is used for enabling the second end to swing back and forth. According to the technical scheme, the problem that the massage range of the massage head in an existing massager is small can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage devices, and particularly relates to a massager. Background Art

[0002] A massager can provide a convenient and comfortable massage experience for users without a professional masseur, thereby effectively relieving physical fatigue and muscle tension and improving people's quality of life.

[0003] The massage heads in existing massagers usually adopt a fixed-point massage method, and the massage range of the massage heads is small, which is difficult to meet the user's needs and affects the user experience. Summary of the Utility Model

[0004] The main object of the utility model is to propose a massager, aiming to solve the problem that the massage range of the massage heads in existing massagers is small.

[0005] To achieve the above object, the massager proposed by the utility model includes a massage assembly, and the massage assembly includes:

[0006] The first massage head:

[0007] A movable arm having a first end and a second end, and the first massage head is provided at the second end;

[0008] The first driving structure includes a connecting rod, one end of the connecting rod is rotatably connected to the first end, and the first driving structure can drive the movable arm through the connecting rod to make the first end swing reciprocally; and

[0009] The second driving structure is drivingly connected to the movable arm to make the second end swing reciprocally.

[0010] In one embodiment, the first driving structure further includes a driving member for driving the end of the connecting rod connected to the first end to swing reciprocally, so as to make the first end swing reciprocally.

[0011] In one embodiment, the driving member includes a first rotating wheel and a first eccentric shaft provided on the first rotating wheel;

[0012] The other end of the connecting rod is rotatably positioned on the massager, the connecting rod is provided with a first driving groove, and the first eccentric shaft is slidably inserted into the first driving groove; when the first rotating wheel rotates, the first eccentric shaft reciprocates in the first driving groove and drives the connecting rod to swing reciprocally.

[0013] In one embodiment, the second driving structure includes a second rotating wheel and a second eccentric shaft disposed on the second rotating wheel. The movable arm is provided with a second driving groove, and the second eccentric shaft is slidably inserted into the second driving groove. When the second rotating wheel rotates, the second eccentric shaft drives the movable arm to reciprocate in the second driving groove and drives the second end to swing reciprocally.

[0014] In one embodiment, the massage assembly further includes a second massage head and a third driving structure for rotating the second massage head.

[0015] In one embodiment, the third driving structure includes a third rotating wheel and a rotating arm. The third rotating wheel is in transmission connection with the first rotating wheel or the second rotating wheel. One end of the rotating arm is fixedly disposed on the third rotating wheel, and the second massage head is mounted on the other end of the rotating arm.

[0016] In one embodiment, the first rotating wheel and the second rotating wheel are in transmission connection.

[0017] In one embodiment, both the first rotating wheel and the second rotating wheel are configured as rotating gears and are meshed with each other.

[0018] In one embodiment, two sets of the massage assemblies are provided;

[0019] The massager further includes a first driving shaft. The two sets of massage assemblies are symmetrically disposed about the driving shaft, and the driving shaft is used to drive the first driving structure or the second driving structure in the two massage assemblies.

[0020] In one embodiment, two sets of the massage assemblies are provided;

[0021] The massager further includes two sets of second driving shafts. The two sets of driving shafts are disposed between the two sets of massage assemblies. One set of the second driving shafts is used to drive the first driving structure in the two sets of massage assemblies, and the other set of the second driving shafts is used to drive the second driving structure in the two sets of massage assemblies.

[0022] The technical solution of the present utility model drives the movable arm through the second driving structure to enable the second end to swing along a preset trajectory. At this time, the first massage head can also swing along the preset trajectory for massage, thereby completing the massage action. At this time, the first massage head can swing along the preset trajectory, so that the massage range of the first massage head is larger than that of the massage head with fixed-point massage, and thus the technical problems existing in the prior art can be solved. Description of the Drawings

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0024] Figure 1 Schematic diagram of the structure of an embodiment of the massager provided by the present invention;

[0025] Figure 2 For Figure 1 Enlarged view of a part of

[0026] Figure 3 Schematic diagram of the structure of another embodiment of the massager provided by the present invention;

[0027] Figure 4 For Figure 3 Enlarged view of a part of

[0028] Explanation of the reference numerals in the drawings:

[0029] 100, massage component; 110, first massage head; 120, movable arm; 121, first end; 122, second end; 123, second driving groove; 130, first driving structure; 131, connecting rod; 1311, first driving groove; 132, driving member; 1321, first rotating wheel; 1322, first eccentric shaft; 140, second driving structure; 141, second rotating wheel; 142, second eccentric shaft; 150, second massage head; 160, third driving structure; 161, third rotating wheel; 162, rotating arm;

[0030] 200, housing;

[0031] 300, first driving shaft;

[0032] 400, second driving shaft.

[0033] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0035] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship, movement conditions, etc. between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0036] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, or scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0037] The present utility model provides a massager.

[0038] Please refer to Figure 1 , in an embodiment of the present utility model, the massager includes a massage component 100 and a housing 200. The massage component 100 is installed in the housing 200. The massage component 100 includes:

[0039] A first massage head 110 and a movable arm 120. The movable arm 120 has a first end 121 and a second end 122. The first massage head 110 is provided at the second end 122 of the movable arm 120. The movable arm 120 is movably installed in the housing 200 and can drive the first massage head 110 to move, and the massage action is completed through the movement of the first massage head 110.

[0040] The first driving structure 130 and the second driving structure 140. The first driving structure 130 includes a connecting rod 131. One end of the connecting rod 131 is rotatably connected to the first end 121. The first driving structure 130 can drive the movable arm 120 through the connecting rod 131 to make the first end 121 swing reciprocally. The second driving structure 140 is drivingly connected to the movable arm 120 to make the second end 122 swing along a preset trajectory. At this time, the first massage head 110 can also swing along the preset trajectory for massage, thereby completing the massage action. At this time, the first massage head 110 can swing along the preset trajectory, so that the massage range of the first massage head 110 is larger than that of the massage head for fixed-point massage, and thus the technical problems existing in the prior art can be solved. In this embodiment, both the first end 121 and the second end 122 of the movable arm 120 can move. In this way, when the second end 122 moves, its range can increase, compared with the structure where the first end 121 of the movable arm 120 is fixed; at the same time, the movement range of the second end 122 increases, which also makes the range of the preset trajectory increase. At this time, when the first massage head 110 massages along the preset trajectory, the massage range of the first massage head 110 can also increase, and a larger range of massage can be realized, thereby solving the technical problems existing in the prior art.

[0041] In one embodiment, the first driving structure 130 further includes a driving member 132. One end of the connecting rod 131 is rotatably connected to the first end 121. The driving member 132 is used to drive the end of the connecting rod 131 connected to the first end 121 to swing reciprocally, so that the first end 121 swings reciprocally. In this embodiment, the driving member 132 drives the connecting rod 131 to drive the end of the connecting rod 131 connected to the first end 121 to swing reciprocally. At this time, the first end 121 can follow it to swing reciprocally. At the same time, in this embodiment, there are various ways for the driving member 132 to drive the end of the connecting rod 131 connected to one end to swing reciprocally, which are not limited herein.

[0042] In one embodiment, the driving member 132 includes a first rotating wheel 1321 and a first eccentric shaft 1322 provided on the first rotating wheel 1321;

[0043] The other end of the connecting rod 131 is rotatably positioned on the massager. Specifically, the other end of the connecting rod 131 is rotatably positioned on the housing 200. A rotating shaft is fixedly provided on the housing 200, and the other end of the connecting rod 131 is rotatably connected to the rotating shaft. The connecting rod 131 is provided with a first driving groove 1311 corresponding to the first eccentric shaft 1322, and the first eccentric shaft 1322 is slidably inserted into the first driving groove 1311. When the first rotating wheel 1321 rotates, the first eccentric shaft 1322 reciprocates within the first driving groove 1311 and drives the connecting rod 131 to swing reciprocally. However, this design is not limited thereto. In other embodiments, the driving member 132 is configured as an eccentric motor. The other end of the connecting rod 131 is rotatably positioned on the housing 200, and the output end of the eccentric motor is slidably inserted into the first driving groove 1311. When the output end of the eccentric motor rotates, it can drive the connecting rod 131 to swing reciprocally and reciprocate within the first driving groove 1311. However, this embodiment is not limited thereto. In other embodiments, the driving member 132 is configured as a motor, and the other end of the connecting rod 131 is installed on the output end of the motor. When the output end of the motor rotates, it can drive the connecting rod 131 to rotate around the output end of the motor. At this time, the motor rotates forward and backward within a certain angle range to drive the connecting rod 131 to swing reciprocally.

[0044] In one embodiment, the second driving structure 140 includes a second rotating wheel 141 and a second eccentric shaft 142 provided on the second rotating wheel 141. The movable arm 120 is provided with a second driving groove 123, and the second eccentric shaft 142 is slidably inserted into the second driving groove 123. When the second rotating wheel 141 rotates, the second eccentric shaft 142 drives the movable arm 120. The second eccentric shaft 142 reciprocates within the second driving groove 123 and is used to make the second end 122 swing reciprocally. In this embodiment, the second rotating wheel 141 can be driven in a direct driving manner or an indirect driving manner. For direct driving, the second rotating wheel 141 can be driven by the output end of the motor. For indirect driving, the output end of the motor can drive the second rotating wheel 141 through other transmission structures. The transmission structures include but are not limited to belt transmission, gear transmission, etc. However, this embodiment is not limited thereto. In other embodiments, a block is eccentrically and rotatably provided on the second rotating wheel 141, and a guide rod is provided on the movable arm 120 corresponding to the block. The block is slidably arranged on the guide rod. When the second rotating wheel 141 drives the block to rotate, the block can slide along the guide rod and drive the guide rod to swing at the same time. When the guide rod swings, the second end 122 of the movable arm 120 can follow it to swing. In other embodiments, other structures can also be used to make the second end 122 of the movable arm 120 swing reciprocally.

[0045] In one embodiment, the massage assembly 100 further includes a second massage head 150 and a third driving structure 160. The third driving structure 160 is used to rotate the second massage head 150. In this embodiment, the third driving structure 160 can be configured as a motor, and the second massage head 150 can be directly driven by the motor to rotate. In other embodiments, the third driving structure 160 can also adopt other structures to drive the second massage head 150 to rotate.

[0046] In one embodiment, the third driving structure 160 can adopt the following structure. The third driving structure 160 includes a third rotating wheel 161 and a rotating arm 162. The third rotating wheel 161 is in transmission connection with the first rotating wheel 1321. One end of the rotating arm 162 is fixedly arranged on the third rotating wheel 161, and the second massage head 150 is installed at the other end of the rotating arm 162. In this embodiment, the third rotating wheel 161 and the first rotating wheel 1321 can be directly driven or indirectly driven. For the direct driving method, the third rotating wheel 161 and the first rotating wheel 1321 are configured as transmission gears and are meshed with each other to complete power transmission through the gear transmission method. For the indirect driving method, the third rotating wheel 161 and the first rotating wheel 1321 can complete power transmission through a transmission belt or a chain drive. However, this embodiment is not limited thereto. In other embodiments, the third rotating wheel 161 can also be in transmission connection with the second rotating wheel 141.

[0047] In one embodiment, when the first driving structure 130 includes the first rotating wheel 1321, the first rotating wheel and the second rotating wheel are in transmission connection, and the first rotating wheel 1321 and the second rotating wheel 141 can be directly driven or indirectly driven. In this embodiment, when the first rotating wheel 1321 and the second rotating wheel 141 are directly driven, the following structure can be adopted. The first rotating wheel 1321 and the second rotating wheel 141 are both configured as rotating gears and are meshed with each other. When the first rotating wheel 1321 and the second rotating wheel 141 are indirectly driven, the first rotating wheel 1321 and the second rotating wheel 141 can be indirectly driven through a transmission belt or a chain or a transmission gear.

[0048] In one embodiment, referring to Figure 1 、 Figure 2 , two sets of massage assemblies 100 are provided, and both sets of massage assemblies 100 are installed on the housing 200;

[0049] When the first rotating wheel 1321 and the second rotating wheel 141 are in transmission connection, the massager further includes a first drive shaft 300. The two groups of massage components 100 are symmetrically arranged with respect to the first drive shaft 300. The first drive shaft 300 is used to drive the second drive structure 140 in the two massage components 100. Further, the first drive shaft 300 mainly drives the second rotating wheel 141 in the second drive structure 140. In this embodiment, the first drive shaft 300 can directly drive the two second rotating wheels 141 or indirectly drive the two second rotating wheels 141. When the first drive shaft 300 directly drives the two second rotating wheels 141, the first drive shaft 300 is configured as a screw rod and the second rotating wheel 141 is configured as a transmission gear, and the two transmission gears are driven by the screw rod. When the first drive shaft 300 indirectly drives the two second rotating wheels 141, the rotation axis of the first drive shaft 300 is parallel to the rotation axis of the second rotating wheel 141. At this time, the power transmission between the first drive shaft 300 and the second rotating wheel 141 can be indirectly completed through a transmission belt or a chain or a transmission gear. At the same time, in this embodiment, there are multiple ways to rotate the first drive shaft 300. The first drive shaft 300 can be directly driven to rotate by a motor. In other embodiments, the motor can also indirectly drive the first drive shaft 300 to rotate through structures such as a coupling.

[0050] However, this design is not limited thereto. In other embodiments, the first drive shaft 300 can also be used to drive the first drive structure 130 in the two massage components 100, and the first drive shaft 300 drives the first rotating wheel 1321 in the first drive structure 130.

[0051] In one embodiment, referring to Figure 3 、 Figure 4 , two groups of massage components 100 are provided; the two groups of massage components 100 are both installed on the housing 200;

[0052] When the first rotating wheel 1321 is not in driving connection with the second rotating wheel 141, and the third rotating wheel 161 is in driving connection with either the first rotating wheel 1321 or the second rotating wheel 141, the massager further includes two groups of second drive shafts 400. The two groups of second drive shafts 400 are arranged between the two groups of massage components 100. One of the two groups of second drive shafts 400 is used to drive the first drive structure 130 in the two groups of massage components 100. Specifically, one of the two groups of second drive shafts 400 drives the first rotating wheel 1321 in the first drive structure 130. One of the two groups of second drive shafts 400 and the first rotating wheel 1321 can be directly driven or indirectly driven. The other group of second drive shafts 400 is used to drive the second drive structure 140 in the two groups of massage components 100. Specifically, the other group of second drive shafts 400 drives the second rotating wheel 141 in the second drive structure 140. The other group of second drive shafts 400 and the second rotating wheel 141 can be directly driven or indirectly driven. In this embodiment, the number of drive shafts in each group can be one or two. When the number of each group of second drive shafts 400 is one, one second drive shaft 400 drives two first rotating wheels 1321 or two second rotating wheels 141 simultaneously. When the number of each group of second drive shafts 400 is two, the two second drive shafts 400 respectively drive two first rotating wheels 1321 or two second rotating wheels 141. At the same time, there are various ways to rotate the second drive shaft 400. The second drive shaft 400 can be directly driven to rotate by a motor. In other embodiments, the motor can also indirectly drive the second drive shaft 400 to rotate through structures such as a coupling. And when the number of each group of second drive shafts 400 is two, two second drive shafts 400 can be driven to rotate by one motor. For example, two second drive shafts 400 can be driven to rotate by one double-headed motor.

[0053] The above are only exemplary embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A massager, characterized in that, Comprising a massage component, the massage component includes: The first massage head: A movable arm having a first end and a second end, the first massage head being provided at the second end; A first driving structure including a connecting rod, one end of the connecting rod being rotatably connected to the first end, the first driving structure being capable of driving the movable arm through the connecting rod to cause the first end to swing reciprocally; and A second driving structure drivingly connected to the movable arm for causing the second end to swing reciprocally.

2. The massager according to claim 1, characterized in that, The first driving structure further includes a driving member for driving the end of the connecting rod connected to the first end to swing reciprocally, so as to cause the first end to swing reciprocally.

3. The massager according to claim 2, characterized in that, The driving member includes a first rotating wheel and a first eccentric shaft provided on the first rotating wheel; The other end of the connecting rod is rotatably positioned on the massager, the connecting rod is provided with a first driving groove, and the first eccentric shaft is slidably inserted into the first driving groove; when the first rotating wheel rotates, the first eccentric shaft reciprocally moves in the first driving groove and drives the connecting rod to swing reciprocally.

4. The massager according to claim 3, wherein, The second driving structure includes a second rotating wheel and a second eccentric shaft provided on the second rotating wheel, the movable arm is provided with a second driving groove, and the second eccentric shaft is slidably inserted into the second driving groove; when the second rotating wheel rotates, the second eccentric shaft drives the movable arm to reciprocally move in the second driving groove and drives the second end to swing reciprocally.

5. The massager according to claim 4, wherein, The massage component further includes a second massage head and a third driving structure for causing the second massage head to rotate.

6. The massager according to claim 5, characterized in that, The third driving structure includes a third rotating wheel and a rotating arm, the third rotating wheel is drivingly connected to the first rotating wheel or the second rotating wheel, one end of the rotating arm is fixedly provided on the third rotating wheel, and the second massage head is mounted on the other end of the rotating arm.

7. The massager according to claim 4, characterized in that, The first rotating wheel and the second rotating wheel are drivingly connected.

8. The massager according to claim 7, wherein, The first rotating wheel and the second rotating wheel are both configured as rotating gears and are meshed with each other.

9. The massager according to any one of claims 1 to 8, characterized in that, The massage components are provided in two groups; The massager further includes a first driving shaft, and the two massage components are symmetrically arranged about the driving shaft, and the driving shaft is used for driving the first driving structure or the second driving structure in the two massage components.

10. The massager according to any one of claims 1 to 6, characterized in that, The massage components are provided in two groups; The massager further includes two second driving shafts, the two driving shafts are arranged between the two massage components, one of the second driving shafts is used for driving the first driving structure in the two massage components, and the other second driving shaft is used for driving the second driving structure in the two massage components.

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