A head massager with automatic reset when turned off

Abstract

The utility model relates to the technical field of massagers, and in particular discloses a head massager with automatic reset when turned off, comprising a shell, a massage component arranged on the shell, and a swinging component for driving the massage component to make the massage component work; further comprising a driving member for driving the massage component to work, a control unit electrically connected to the driving member, and a trigger switch electrically connected to the control unit, the shell and the swinging component are respectively provided with a sensing member and an induction generating member used in conjunction with the sensing member; by providing the sensing member and the induction generating member, the user does not need to manually stop or adjust the position / angle of the swinging component when using the massager, the automatic reset function can provide a more convenient use experience, and by stopping the operation of the driving member at the set position, the long-term stretching or compression of the massage component can be reduced, thereby helping to extend the life of the head massager.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, and in particular discloses a head massager with automatic reset when turned off. Background Art

[0002] At present, in order to imitate the scratching action of human hands, traditional massagers are equipped with a swinging device that swings back and forth like a human hand to obtain a better massage experience. When packing and collecting the massager, in order to facilitate packaging and collection, after the massager is turned off, it is usually necessary to manually adjust the swinging device of the massager to a folded state, which is not only time-consuming and laborious, but also easy to injure the hands during operation, which is very inconvenient.

[0003] Therefore, the traditional technical solution has the problem of inconvenience in collection or packaging, and there is an urgent need for a head massager with automatic reset when turned off. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies of the prior art in terms of inconvenience in collection or packaging, the utility model aims to provide a head massager with automatic reset upon shutdown.

[0005] To achieve the above-mentioned purpose, the utility model discloses a head massager with automatic reset when turned off, comprising a shell, a massage component arranged on the shell, and a swinging component movably arranged on the shell and used to drive the massage component to make the massage component work; it also includes a driving member for driving the massage component to work via the swinging component, a control unit electrically connected to the driving member, and a trigger switch electrically connected to the control unit, and the trigger switch controls the start or stop of the driving member via the control unit; the shell and the swinging component are respectively provided with a sensing member and an induction generating member used in conjunction with the sensing member; after the trigger switch controls the driving member to stop via the control unit, the control unit obtains the trigger signals of the sensing member and the induction generating member to control the driving member to drive the massage component to stop at a reset position via the swinging component.

[0006] Preferably, the massager further comprises a transmission assembly arranged in the shell, the transmission assembly comprises a first plate body arranged on the shell, an infrared assembly for health care of the head is arranged on the first plate body, and the massage assembly is provided with a through hole for exposing the infrared assembly.

[0007] Preferably, the swing assembly comprises a second plate body arranged on the shell, a swing piece is rotatably arranged on the second plate body, a block body is slidably arranged on the first plate body, and an end of the swing piece away from the massage assembly is slidably arranged on the block body.

[0008] Preferably, the sensing element is arranged on the first plate body, the second plate body or the infrared component, and the induction generating element is arranged on the block body, and the sensing element transmits the output signal to the control unit through the induction generating element triggering.

[0009] Preferably, the massage component includes a first cover shell, on which massage claws and / or rolling health balls are arranged, a silicone connector is arranged at the connection between the massage claws and / or the health balls and the first cover shell, and a sleeve is arranged on the swinging member, and the Shore hardness of the sleeve is less than the Shore hardness of the silicone connector.

[0010] Preferably, the swing assembly also includes a second rod body arranged on the block, and the transmission assembly also includes a third gear rotatably arranged on the shell and / or the first plate body, an eccentric groove is opened on the third gear, and the second rod body slides through the first plate body and is slidably arranged with the third gear via the eccentric groove.

[0011] Preferably, the eccentric sliding groove is annular in shape, and the central axis of the annular eccentric sliding groove does not coincide with the rotation axis of the third gear.

[0012] Preferably, the massager further comprises a worm and a gear set used in conjunction with the worm, the driving member is used to drive the worm to rotate, and the worm drives the third gear to rotate via the gear set.

[0013] Preferably, the perforation is arranged on the first cover shell, and the first cover shell is provided with a transparent layer covering and protecting the infrared component in the perforation.

[0014] Preferably, a lithium battery is arranged on the shell, and a through hole is provided at one end of the shell away from the massage component, and the side wall of the through hole forms a handle for the user to grasp, and a wireless charging module is arranged inside the handle for charging the lithium battery from the outside.

[0015] The beneficial effects of the utility model: by setting the sensing part and the induction generating part, the head massager can sense the set position, and when the swing component reaches the set position, the control unit can stop the operation of the driving part. This design helps the user to use the massager without manually stopping or adjusting the position / angle of the swing component. The automatic reset function can provide a more convenient use experience without having to worry about manual intervention when stopping use. At the same time, by stopping the operation of the driving part at the set position, the long-term stretching or compression of the massage component can be reduced, thereby helping to extend the life of the head massager. This is an economical design for users and reduces the frequency of maintenance and replacement of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is one of the exploded views of the main structure of the utility model;

[0018] Figure 3 This is the second exploded view of the main body structure of the utility model;

[0019] Figure 4This is a schematic diagram of the structure of the swing assembly of the utility model;

[0020] Figure 5 This is a schematic diagram of the gear set structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the third gear structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the periodic motion of the second rod body of the utility model when it rotates relative to the third gear;

[0023] Figure 8 It is a partial cutaway schematic diagram of the connection structure of some components of the utility model;

[0024] Fig. 9 for Figure 8 Schematic diagram of the structural relationship after hiding the blocks;

[0025] Fig.10 for Figure 8 Only the schematic diagram of the structural relationship between the first plate body, the second plate body and the block body is shown;

[0026] Fig.11 for Figure 8 Schematic diagram of the structural relationship of another motion state.

[0027] Reference numerals include:

[0028] 1—housing 2—driving element 3—massage component

[0029] 4—Transmission assembly 5—Swing assembly 6—Infrared assembly

[0030] 11—handle 12—wireless charging module 13—trigger switch

[0031] 21 - lithium battery 22 - worm 23 - worm gear

[0032] 24 - first gear 25 - second gear

[0033] 31 - first housing 32 - second housing 33 - massage claw

[0034] 34 - health ball 35 - perforation 41 - first plate

[0035] 42 - first slot 43 - third gear 44 - eccentric slot

[0036] 51 - second plate 52 - block 53 - swing member

[0037] 54—sleeve 55—first rod 56—second rod

[0038] 57—sensing element 58—sensing element 59—third rod

[0039] 60—vertical slide 61—fourth rod DETAILED DESCRIPTION

[0040] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0041] See also Figures 1 to 11 As shown, a head massager with automatic reset when turned off of the utility model comprises a shell 1, a massage component 3 arranged on the shell 1, and a swing component 5 movably arranged on the shell 1 and used to drive the massage component 3 to drive the massage component 3 to work; it also comprises a driving member 2 for driving the massage component 3 to work via the swing component 5, a control unit (not shown in the drawings) electrically connected to the driving member 2, and a trigger switch 13 electrically connected to the control unit, the trigger switch 13 controls the start or stop of the driving member 2 via the control unit; a sensing member 57 and an induction generating member 58 used in conjunction with the sensing member 57 are also arranged in the shell 1, after the trigger switch 13 controls the driving member 2 to stop via the control unit, the control unit obtains the trigger signals of the sensing member 57 and the induction generating member 58, so as to control the driving member 2 to drive the massage component 3 to stop at the reset position via the swing component 5.

[0042] Specifically, by setting the sensing element 57 and the sensing element 58, the head massager can sense the set position. When the swing component 5 reaches the set position, the control unit can stop the operation of the driving element 2. This design helps the user to use the massager without manually stopping or adjusting the position / angle of the swing component 5. The automatic reset function can provide a more convenient use experience without having to worry about manual intervention when stopping use. At the same time, by stopping the operation of the driving element 2 at the set position, the long-term stretching or compression of the massage component 3 can be reduced, thereby helping to extend the life of the head massager. This is an economical design for users and reduces the frequency of maintenance and replacement of parts.

[0043] Specifically, the massager further includes a transmission assembly 4 disposed in the housing 1, the transmission assembly 4 includes a first plate 41 disposed on the housing 1, an infrared assembly 6 for head health care is disposed on the first plate 41, the massage assembly 3 is provided with a perforation 35 for exposing the infrared assembly 6, the infrared assembly 6 is a far-infrared health care generating device, which is a prior art and will not be described in detail here, and a comprehensive head care can be achieved by combining massage and far-infrared health care. The user can not only enjoy the comfort of massage, but also obtain the health care effect of far-infrared rays, thereby improving the overall effect of the massager.

[0044] Specifically, the swing assembly 5 includes a second plate 51 disposed on the housing 1, a swing member 53 is rotatably disposed on the second plate 51, a block 52 is slidably disposed on one end of the swing member 53 away from the massage assembly 3, and the block 52 is slidably disposed on the first plate 41. Further, as Fig.10 The block 52 is clamped and limited between the first plate 41 and the second plate 51, and the block 52 can only reciprocate along the Cc straight line direction; the block 52 is provided with a vertical slide 60 on the side facing the second plate 51, and the vertical slide 60 is semi-open and has a long U-shape as a whole. The block 52 is provided with a second rod 56 on the side facing away from the second plate 51; Fig. 9 As shown, the swing member 53 is provided with a first rod body 55 and a third rod body 59, and the third gear 43 is provided with a fourth rod body 61 and an eccentric slide groove 44. Figure 8 , 11 and Figure 7 As shown, the swing member 53 is rotatably arranged on the second plate body 51 through the first rod body 55, and the swing member 53 can swing around the axis Aa of the first rod body 55 as the rotation axis, and the swing member 53 slides with the vertical slide groove 60 on the block body 52 through the third rod body 59, and the third gear 43 is rotatably arranged on the first plate body 41 through the fourth rod body 61, and the third gear 43 can rotate around the axis Bb of the fourth rod body 61 and rotate. The third gear 43 is provided with a non-concentric eccentric slide groove 44 around the fourth rod body 61, and the eccentric slide groove 44 is used to limit the second rod body 56, combined with Figure 7 When the eccentric slide 44 rotates around the fourth rod 61, the second rod 56 makes a linear reciprocating motion relative to the fourth rod 61, that is, the block 52 reciprocates along the straight line direction Cc, and the block 52 reciprocates along the straight line direction Cc and then transmits the vertical slide 60 and the third rod 59 in a linked transmission to realize the reciprocating swinging motion of the swing member 53 with the axis Aa of the first rod 55 as the center rotation axis.

[0045] Specifically, the axis Aa of the first rod 55 is perpendicular to the axis Bb of the fourth rod 61 .

[0046] Specifically, the structural design of the swing component 5 enables the massage component 3 to swing in multiple directions, covering a wider head area, which helps to improve the comprehensiveness and effect of the massage, allowing the user to enjoy a more comprehensive massage experience.

[0047] Specifically, the sensing element 57 is arranged on the first plate body 41, the second plate body 51 or the infrared component 6, the sensing element 58 is arranged on the block body 52 / the sensing element 57 is arranged on the block body 52, the sensing element 58 is arranged on the first plate body 41, the second plate body 51 or the infrared component 6, a lithium battery 21 is arranged on the shell 1, the sensing element 57 is electrically connected to the lithium battery 21 and is triggered by the induction sensing element 58 to transmit the output signal to the control unit, the sensing element 57 is a Hall sensor, and the induction element 58 is a magnet. The electrical connection with the control unit means that the signal of the sensing element 57 can be transmitted to the control system to realize intelligent control.

[0048] Specifically, the control unit is also electrically connected to the lithium battery 21 .

[0049] Specifically, the massage component 3 includes a first cover shell 31. In this embodiment, a protrusion is provided on the first cover shell 31 (not marked in the drawings), and a groove for accommodating the protrusion is opened on the shell 1 (not marked in the drawings). The first cover shell 31 is clamped on the shell 1 via the protrusion and the groove for easy replacement. A massage claw 33 and / or a rolling health ball 34 is provided on the first cover shell 31. The massage claw 33 is made of silicone material. A silicone connector / silicone fold is provided at the connection between the massage claw 33 and / or the health ball 34 and the first cover shell 31. In this embodiment, the sleeve 54 is accommodated by the silicone connector. The massage claw 33 is high on the outside and low on the inside, which is ergonomic. In this embodiment, when the driving member 2 stops working, the massage claw 33 and / or the health ball 34 is in a vertical state, and silicone folds are provided at the connection between the massage claws 33 and / or the health ball 34 and the cover shell to realize a large range of operation of the massage claws 33 and / or the health ball 34. A sleeve 54 is provided on the swinging member 53, and the Shore hardness of the sleeve 54 is less than the Shore hardness of the silicone connecting member. The sleeve 54 is used to prevent the swinging member 53 from directly driving the massage claws 33 and / or the health ball 34 to swing. The first cover shell 31 is clamped together with the shell 1 through the structure of protrusions and grooves, so that the massage component is easier to replace. This design can facilitate user maintenance and extend the service life of the product. The massage claws 33 provide a massage experience that is more in line with the human body contour, which helps to enhance the comfort and adaptability of the massage.

[0050] Specifically, the massager in this embodiment also includes a second cover shell 32, and the health ball 34 is rotatably arranged on the second cover shell 32. The first cover shell 31 and the second cover shell 32 are both provided with a chamber for accommodating the sleeve 54 (not marked in the drawings), and the number of the chambers corresponds to the number of the sleeves 54. The health ball 34 is a natural rose crystal ball.

[0051] Specifically, the swing assembly 5 also includes a second rod 56 arranged on the block 52, and a first groove 42 for accommodating the second rod 56 is opened on the first plate 41. The block 52 is limited by the first groove 42 and is slidably arranged relative to the first plate 41. The transmission assembly 4 also includes a third gear 43 rotatably arranged on the shell 1 and / or the first plate 41, and an eccentric groove 44 is opened on the third gear 43. The second rod 56 penetrates the first plate 41 and is slidably arranged with the third gear 43 via the eccentric groove 44. The second rod 56 is limited by the first groove 42 and is slidably arranged relative to the first plate 41, so that the movement of the swing assembly 5 is well restricted. This design helps to ensure the accuracy and stability of the massage movement.

[0052] Specifically, in the present embodiment, four massage claws 33 or / and health balls 34, swing components 5, first slots 42, and third gears 43 are provided, and the four massage claws 33 or / and health balls 34 are spaced equally apart. When two non-adjacent massage claws 33 or / and health balls 34 approach each other, the other two non-adjacent massage claws 33 or / and health balls 34 move away from each other, so as to simulate the hand massage action.

[0053] Specifically, the eccentric groove 44 is annular in shape, and the central axis of the annular eccentric groove 44 is parallel to and does not overlap with the rotation axis of the third gear 43. The eccentric groove 44 opened on the third gear 43 is used to limit the block 52 via the second rod body 56, so that the block 52 reciprocates. The reciprocating motion of the block 52 is used to drive the swing member 53 to swing back and forth. The reciprocating swing of the swing member 53 drives the massage claw 33 and / or the health ball 34 via the sleeve 54 to simulate manual massage.

[0054] Specifically, the massager also includes a worm 22 and a gear set used in conjunction with the worm 22. The gear set includes a worm wheel 23, a first gear 24, and a second gear 25. The worm wheel 23 is also provided with teeth meshing with the first gear 24. The first gear 24 meshes with the second gear 25, and the second gear 25 meshes with the third gear 43. The driving member 2 is used to drive the worm 22 to rotate, and the rotation of the worm 22 drives the third gear 43 to rotate via the gear set.

[0055] Specifically, the through hole 35 is disposed on the first cover shell 31 , and the first cover shell 31 is provided with a transparent layer for covering and protecting the infrared component 6 in the through hole 35 .

[0056] Specifically, a through hole is provided at one end of the shell 1 away from the massage component 3, and the side wall of the through hole forms a handle portion 11 for easy grasping by the user. A wireless charging module 12 is provided inside the handle portion 11 for facilitating external charging of the lithium battery 21. In this embodiment, the handle portion 11 is horizontally arranged to facilitate external charging of the lithium battery 21 via the wireless charging module 12.

[0057] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A head massager with automatic reset when turned off, comprising a housing (1), a massage component (3) arranged on the housing (1), and a swing component (5) movably arranged on the housing (1) and used to drive the massage component (3) to make the massage component (3) work; characterized in that: The invention also comprises a driving member (2) for driving the massage member (3) to work via the swing member (5), a control unit electrically connected to the driving member (2), and a trigger switch (13) electrically connected to the control unit, wherein the trigger switch (13) controls the start or stop of the driving member (2) via the control unit; the housing (1) and the swing member (5) are respectively provided with a sensing member (57) and an induction generating member (58) used in conjunction with the sensing member (57); after the trigger switch (13) controls the driving member (2) to stop via the control unit, the control unit obtains trigger signals from the sensing member (57) and the induction generating member (58), so as to control the driving member (2) to drive the massage member (3) via the swing member (5) to stop at a reset position.

2. The head massager according to claim 1, characterized in that: The massager further comprises a transmission assembly (4) arranged in the housing (1), the transmission assembly (4) comprising a first plate (41) arranged on the housing (1), an infrared assembly (6) for health care of the head being arranged on the first plate (41), and a through hole (35) for exposing the infrared assembly (6) being arranged on the massage assembly (3).

3. The head massager with automatic reset upon shutdown according to claim 2, characterized in that: The swing assembly (5) comprises a second plate body (51) arranged on the housing (1), a swing member (53) is rotatably arranged on the second plate body (51), a block body (52) is slidably arranged on the first plate body (41), and an end of the swing member (53) away from the massage assembly (3) is slidably arranged on the block body (52).

4. The head massager with automatic reset upon shutdown according to claim 3, characterized in that: The induction element (57) is arranged on the first plate (41), the second plate (51) or the infrared component (6), the induction generating element (58) is arranged on the block (52), and the induction element (57) is triggered by the induction generating element (58) to transmit the output signal to the control unit.

5. The head massager with automatic reset upon shutdown according to claim 3, characterized in that: The massage component (3) comprises a first housing (31), the first housing (31) is provided with a massage claw (33) and / or a rolling health ball (34), a silicone connector is provided at the connection between the massage claw (33) and / or the health ball (34) and the first housing (31), a sleeve (54) is provided on the swinging member (53), and the Shore hardness of the sleeve (54) is smaller than the Shore hardness of the silicone connector.

6. The head massager with automatic reset upon shutdown according to claim 3, characterized in that: The swing assembly (5) further includes a second rod body (56) arranged on the block body (52), and the transmission assembly (4) further includes a third gear (43) rotatably arranged on the housing (1) and / or the first plate body (41), an eccentric sliding groove (44) being provided on the third gear (43), and the second rod body (56) slidingly penetrates the first plate body (41) and is slidably arranged with the third gear (43) via the eccentric sliding groove (44).

7. The head massager with automatic reset upon shutdown according to claim 6, characterized in that: The eccentric sliding groove (44) is annular in shape, and the central axis of the annular eccentric sliding groove (44) does not coincide with the rotation axis of the third gear (43).

8. The head massager with automatic reset upon shutdown according to claim 6, characterized in that: The massager also includes a worm (22) and a gear set used in conjunction with the worm (22). The driving member (2) is used to drive the worm (22) to rotate. The rotation of the worm (22) drives the third gear (43) to rotate via the gear set.

9. The head massager with automatic reset upon shutdown according to claim 5, characterized in that: The through hole (35) is arranged on the first cover shell (31), and the first cover shell (31) is provided with a transparent layer covering and protecting the infrared component (6) in the through hole (35).

10. The head massager with automatic reset upon shutdown according to claim 1, characterized in that: A lithium battery (21) is arranged on the shell (1); an end of the shell (1) away from the massage component (3) is provided with a through hole penetrating the shell (1); a side wall of the through hole forms a handle (11) for easy grasping by a user; a wireless charging module (12) is arranged inside the handle (11) for easy external charging of the lithium battery (21).

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