Clutch structure and massage device

Abstract

The utility model discloses a clutch structure and a massage device. The clutch structure comprises a driving mechanism which comprises a driving piece and a transmission piece, and the transmission piece is driven by the driving piece; the clutch mechanism comprises a mounting shaft, a driving gear, a clutch plate and an output gear, the driving gear, the clutch plate and the output gear are rotatably arranged on the mounting shaft, the driving gear is used for being in transmission connection with the massage mechanism, the output gear is used for being in transmission connection with the walking mechanism, and the clutch plate is slidably arranged between the driving gear and the output gear; and the driving gear can be matched with or separated from the driving gear under the driving of the transmission part, so that the walking massage and fixed-point massage of the massage mechanism on the walking mechanism are realized. According to the clutch structure, fixed-point massage or free massage of the massage mechanism can be achieved, different massage use modes are achieved, and practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to massage equipment technical field especially, it relates to a clutch structure and massage device. BACKGROUND

[0002] The back massage device of back type can be used at home or at office because of small size, is very convenient, therefore, is loved by the majority of consumers. But the massage head can only be fixed at a position and massage, it is difficult to cover all positions of user's back, the use area is limited, thereby practicality is limited. SUMMARY

[0003] To solve at least one problem existing in the prior art, according to one aspect of the utility model, a clutch structure is provided, comprising:

[0004] Driving mechanism, including driving part and transmission part, the transmission part is driven transmission by the driving part;

[0005] Clutch mechanism, including mounting shaft, driving gear, clutch piece and output gear, the driving gear, the clutch piece and the output gear can be rotated and are arranged on the mounting shaft, the driving gear is used for and massage mechanism transmission connection, the output gear is used for and travel mechanism transmission connection, the clutch piece is slidably arranged between the driving gear, the output gear, to be able to cooperate or separate with the driving gear under the driving of the transmission part, and when cooperating with the driving gear, the travel of the output gear on the travel mechanism is realized by the rotation of the driving gear, to realize the travel massage of the massage mechanism on the travel mechanism, and when separating from the driving gear, the power transmission to the output gear of the driving gear is disconnected, to realize the fixed point massage of the massage mechanism.

[0006] In some embodiments, a first positioning structure is provided on the driving gear, a second positioning structure is provided on the clutch piece, and the first positioning structure and the second positioning structure can coincide or separate in the axial direction of the mounting shaft.

[0007] In some embodiments, the first positioning structure is a clamping groove, and the second positioning structure is a buckle.

[0008] In some embodiments, the clutch mechanism further includes a resilient member, the output gear is provided with a receiving groove, the resilient member is arranged in the receiving groove, and the bottom wall of the receiving groove and the clutch piece are respectively abutted to apply an elastic force to the clutch piece.

[0009] In some embodiments, the output gear comprises a first sleeving part and a toothed part, the toothed part is engaged with the traveling mechanism, and the first sleeving part is sleeved outside the mounting shaft, and the first sleeving part and the toothed part form the accommodating groove.

[0010] The clutch plate comprises a matching part and a second sleeving part, the matching part is used for matching with the transmission part, and the second sleeving part is sleeved outside the first sleeving part.

[0011] The elastic member is sleeved outside the second sleeving part.

[0012] In some embodiments, the driving part is a driving motor, the transmission part comprises a screw rod and a push rod, the push rod is provided with a first toothed part, the screw rod is engaged with the first toothed part, and under the driving of the driving part, the push rod is driven to make reciprocating movement in a linear direction, so that the push rod pushes the clutch plate to slide along the axial direction of the mounting shaft.

[0013] In some embodiments, the output end of the driving motor is arranged away from the clutch mechanism, and the driving motor is arranged above the push rod.

[0014] In some embodiments, the clutch plate is provided with a first matching inclined surface, the push rod is provided with a second matching inclined surface, and the push rod is used for moving towards or away from the clutch plate under the driving of the driving motor, so that the second matching inclined surface and the first matching inclined surface are slidably attached or separated, and the disengagement or cooperation of the clutch plate and the driving gear is realized.

[0015] In some embodiments, the push rod is provided with an arc-shaped groove, an inner wall of the arc-shaped groove is provided with a second toothed part, and the clutch plate is provided with a third toothed part arranged in a circumferential direction, and when the second matching inclined surface and the first matching inclined surface are attached, the second toothed part and the third toothed part are engaged.

[0016] In one aspect of the utility model, provide a kind of massage device, comprising: massage mechanism;Traveling mechanism, and the massage mechanism is separately arranged;Above-mentioned the clutch structure, the driving gear in the clutch structure is engaged with the massage mechanism, and the output gear in the clutch structure is engaged with the traveling mechanism.

[0017] In conclusion, the clutch structure and the massage device provided by the utility model have the following technical effects.

[0018] By setting the driving mechanism, driving force is provided, when realizing the connection and disconnection between the massage mechanism and the wandering mechanism, the driving force of the driving part is transmitted to the clutch disc through the transmission part, so as to drive the clutch disc to slide on the mounting shaft, and realize the cooperation or disconnection with the driving gear, when the clutch disc cooperates with the driving gear, the driving force from the massage mechanism can be transmitted to the clutch disc through the driving gear, and then transmitted to the output gear, at this time, the output gear can move on the wandering mechanism, so that the massage range can be expanded, when the clutch disc and the driving gear are disconnected, the driving force from the massage mechanism cannot be transmitted to the output gear, at this time, the output gear cannot move on the wandering mechanism, that is, the massage mechanism realizes the mode of fixed-point massage, so that, through the setting of the clutch structure, the practicability of the massage device is improved, and users can select the massage mode according to needs. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the massage device of the utility model embodiment;

[0020] Figure 2 It is a structure schematic view of one perspective of the clutch structure of the utility model embodiment;

[0021] Figure 3 It is another structure schematic view of the clutch structure in Figure 2 ;

[0022] Figure 4 It is a top view of the clutch structure in Figure 3 ;

[0023] Figure 5 It is a cross-sectional schematic view along A-A direction in Figure 4 and the clutch disc cooperates with the driving gear;

[0024] Figure 6 It is a cross-sectional schematic view along A-A direction in Figure 4 and the clutch disc and the driving gear are disconnected;

[0025] Figure 7 It is a structure schematic view of the clutch structure in Figure 2 after hiding the driving part;

[0026] Figure 8 It is a structure schematic view of the clutch structure in Figure 7 ;

[0027] Figure 9 It is an exploded schematic view of one perspective of the clutch structure in Figure 8 ;

[0028] Figure 10 It is a structure schematic view of the clutch structure in Figure 8Another perspective exploded schematic view of the clutching structure in the clutching structure.

[0029] Fig. 100 - Clutching structure, 10 - Driving mechanism, 11 - Driving member, 111 - Output end, 12 - Transmission member, 121 - Screw rod, 122 - Push rod, 1221 - First tooth part, 1222 - Second matching inclined surface, 1223 - Arc-shaped groove, 1224 - Second tooth part, 1225 - Avoidance slot, 20 - Clutching mechanism, 21 - Installation shaft, 22 - Driving gear, 221 - First positioning structure, 23 - Clutching piece, 231 - Second positioning structure, 232 - Second sleeving part, 233 - Matching part, 2331 - Contact surface, 234 - Tooth disc, 235 - First matching inclined surface, 236 - Insert slot, 237 - Third tooth part, 24 - Output gear, 241 - Containing slot, 242 - Toothed part, 243 - First sleeving part, 244 - Insert block, 25 - Elastic member, 200 - Massaging mechanism, 210 - Massaging motor, 220 - Massaging gear set, 300 - Traveling mechanism, 310 - Rack, 400 - Massaging device. DETAILED DESCRIPTION

[0030] In order to better understand and implement, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0031] In the description of the present application, it should be pointed out that the orientations or position relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application in that the indicated devices or elements must have a specific orientation, be constructed and operated in a specific orientation.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments of the present application, and is not intended to limit the present application.

[0033] The present application will be further described in detail below in conjunction with the drawings.

[0034] Please refer to Figures 1 to 10 The clutching structure 100 provided by the embodiments of the present application comprises a driving mechanism 10 and a clutching mechanism 20.

[0035] Among them, please refer to Figures 1 to 7The driving mechanism 10 comprises a driving member 11 and a transmission member 12, the transmission member 12 is driven by the driving member 11; the clutch mechanism 20 comprises a mounting shaft 21, a driving gear 22, a clutch piece 23 and an output gear 24, the driving gear 22, the clutch piece 23 and the output gear 24 are rotatably arranged on the mounting shaft 21, the driving gear 22 is used for transmission connection with the massage mechanism 200, the output gear 24 is used for transmission connection with the walking mechanism 300, the clutch piece 23 is slidably arranged between the driving gear 22 and the output gear 24, so as to be able to cooperate with or be separated from the driving gear 22 under the driving of the transmission member 12, and when cooperating with the driving gear 22, the linear movement of the output gear 24 on the walking mechanism 300 is realized by the rotation of the driving gear 22, so as to realize the walking massage of the massage mechanism 200 on the walking mechanism 300, and when being separated from the driving gear 22, the power transmission from the driving gear 22 to the output gear 24 is disconnected, so as to realize the fixed-point massage of the massage mechanism 200.

[0036] The clutch structure 100 is provided with the driving mechanism 10 to provide driving force, when realizing the connection and disconnection between the massage mechanism 200 and the walking mechanism 300, the driving force of the driving member 11 is transmitted to the clutch piece 23 through the transmission member 12, so as to drive the clutch piece 23 to slide on the mounting shaft 21, and realize the cooperation or separation with the driving gear 22, when the clutch piece 23 cooperates with the driving gear 22, the power from the massage mechanism 200 can be transmitted to the clutch piece 23 through the driving gear 22, and then transmitted to the output gear 24 through the clutch piece 23, so that the output gear 24 can move on the walking mechanism 300 at this time, so as to expand the massage range; when the clutch piece 23 is separated from the driving gear 22, the driving force from the massage mechanism 200 cannot be transmitted to the output gear 24, so that the output gear 24 cannot move on the walking mechanism 300 at this time, that is, the fixed-point massage of the massage mechanism 200 is realized at this time, so that the practicality of the massage device 400 is improved through the setting of the clutch structure 100, and the user can select the massage mode according to the needs.

[0037] It should be noted that Figure 1 The massage mechanism 200 comprises a massage motor 210, a massage gear set 220 and a massage head (not shown in the figure), the massage motor 210 and the massage gear set 220 are in transmission connection, the power of the massage motor 210 is transmitted to the massage head through the massage gear set 220, so as to drive the massage head to rotate and realize the massage effect; wherein the massage gear set 220 of the embodiment is in meshing arrangement with the driving gear 22, when the clutch piece 23 cooperates with the driving gear 22, the power of the massage motor 210 can be transmitted to the driving gear 22, the clutch piece 23 and the output gear 24 in sequence, so as to realize the linear movement of the output gear 24 on the walking mechanism 300.

[0038] Specifically, the walking mechanism 300 includes a rack 310, the rack 310 and the output gear 24 are engaged, so that the power transmission of the massage motor 210 to the output gear 24 can be realized to realize the movement on the rack 310, realize the effect of walking massage.

[0039] Please refer to Figures 2 to 7 In an embodiment of the utility model, when realizing the movement of the clutch piece 23 along the axial direction of the mounting shaft 21, specifically, the up-down movement in the embodiment is shown, the driving part 11 is a driving motor, the transmission part 12 includes a screw rod 121 and a push rod 122, the push rod 122 is provided with a first tooth part 1221, the screw rod 121 and the first tooth part 1221 on the push rod 122 are engaged, so that under the driving of the driving part 11, the push rod 122 is driven to reciprocate in the linear direction, realizing the sliding of the push rod 122 along the axial direction of the mounting shaft 21, namely the power of the driving motor is transmitted through the screw rod 121, because the screw rod 121 and the first tooth part 1221 on the push rod 122 are engaged, the push rod 122 reciprocates in the linear direction, the clutch piece 23 is pushed or separated from the clutch piece 23, namely the cooperation of the clutch piece 23 and the driving gear 22 or the separation of the clutch piece 23 and the driving gear 22 can be realized.

[0040] Further, please refer to Figures 2 to 6 In order to realize the compact structure, the output end 111 of the driving motor is arranged away from the clutch mechanism 20, the driving motor is arranged above the push rod 122, and the transmission part 12 is arranged in the mode of including the screw rod 121 and the push rod 122, namely the output end 111 of the driving motor is arranged away from the clutch mechanism 20, namely the driving motor and the push rod 122 are arranged in the overlapping mode, the space in the up-down position is fully utilized, at the same time, the screw rod 121 and the push rod 122 can be partially arranged below the massage gear set 220, the space is fully utilized, so that the structure is compact; at the same time, the output end 111 of the driving motor is arranged away from the clutch mechanism 20, so that the length along the axial direction of the push rod 122 between the push rod 122 and the driving motor can be shortened.

[0041] In an embodiment of the utility model, because the appearance of the driving motor is columnar, in order to reduce the occupied height of the driving motor and the push rod 122 in the vertical direction, the push rod 122 is provided with an avoiding groove 1225, the avoiding groove 1225 is used for accommodating the driving motor, in this way, after the driving motor is placed in the avoiding groove 1225, the height of the push rod 122 and the driving motor in the overlapping direction can be reduced, namely the occupied height in the vertical direction can be reduced, so that the massage mechanism 200 is miniaturized.

[0042] Specifically, please refer to Figures 5 to 7In the process of realizing the cooperation between the push rod 122 and the clutch plate 23, the first cooperation inclined surface 235 is arranged on the clutch plate 23, and the push rod 122 has a second cooperation inclined surface 1222, the push rod 122 is used to move towards or away from the clutch plate 23 under the driving of the driving member 11, so that the second cooperation inclined surface 1222 and the first cooperation inclined surface 235 are slidably attached or separated, realizing the disengagement or cooperation of the push rod 122 and the driving gear 22, that is, when the clutch plate 23 needs to be separated from the driving gear 22, the second cooperation inclined surface 1222 moves towards the first cooperation inclined surface 235, for example, the arrow a direction in Figure 5 or Figure 6 , the clutch plate 23 is pressed down, so as to realize the separation of the clutch plate 23 and the driving gear 22, for example, as shown in Figure 6 ; when the second cooperation inclined surface 1222 moves away from the first cooperation inclined surface 235, for example, the arrow b direction in Figure 5 or Figure 6 , the push rod 122 and the clutch plate 23 are separated, at this time, the clutch plate 23 can move towards the driving gear 22 under the pushing force of the elastic member 25, realizing the cooperation with the driving gear 22, for example, as shown in Figure 5 . In other embodiments, the push rod 122 can also be arranged in the form of a push rod, and the active clutch plate 23 is arranged with a clamping groove for the push rod to enter, and the push rod drives the clutch plate 23 to move up and down under the driving of the driving member 11.

[0043] Further, please refer to Figures 3 to 7 , in order to ensure that the driving gear 22 and the clutch plate 23 can be in a stable disconnection state when they are disconnected, the push rod 122 is provided with an arc-shaped groove 1223, and the inner wall of the arc-shaped groove 1223 is provided with a second tooth portion 1224, and the clutch plate 23 is provided with a third tooth portion 237 arranged in a circumferential direction, when the second cooperation inclined surface 1222 and the first cooperation inclined surface 235 are attached, the second tooth portion 1224 and the third tooth portion 237 are engaged, so that when the clutch plate 23 and the driving gear 22 are disconnected, the rotation of the clutch plate 23 is hindered by the push rod 122 through the engagement of the second tooth portion 1224 and the third tooth portion 237, that is, the rotation of the output gear 24 is hindered, further avoiding the movement of the wandering mechanism 300.

[0044] Please refer to Figures 7 to 10The cooperation mode of the driving gear 22 and the clutch plate 23 is that the first positioning structure 221 is arranged on the driving gear 22, the second positioning structure 231 is arranged on the clutch plate 23, the first positioning structure 221 and the second positioning structure 231 can coincide or be separated in the axial direction of the mounting shaft 21, that is, when the clutch plate 23 needs to cooperate with the driving gear 22 to realize power transmission, the first positioning structure 221 and the second positioning structure 231 are inserted into each other, that is, the transmission between the driving gear 22 and the clutch plate 23 is realized, the power of the driving gear 22 can be transmitted to the clutch plate 23, the clutch plate 23 drives the output gear 24 to rotate, and the output gear 24 and the wandering mechanism 300 can realize wandering.

[0045] In an embodiment of the utility model, the first positioning structure 221 is a clamping groove, and the second positioning structure 231 is a clamping buckle, and in other embodiments, the first positioning structure 221 can be arranged as a clamping buckle, and the second positioning structure 231 can be arranged as a clamping groove, when the clutch plate 23 moves upward, the cooperation effect of the clutch plate 23 and the driving gear 22 can be realized.

[0046] Understandably, the cross-sectional area of the plane of the clamping groove along the radial direction of the mounting shaft 21 is greater than the cross-sectional area of the plane of the clamping buckle along the radial direction of the mounting shaft 21, so that the clamping buckle can be smoothly inserted into the clamping groove.

[0047] Further, the number of the first positioning structure 221 and the second positioning structure 231 can be one or multiple, when the number is multiple, the first positioning structure 221 and the second positioning structure 231 can be arranged in a central symmetry mode or randomly arranged in a circumferential direction, and when the number is multiple, one first positioning structure 221 needs one second positioning structure 231 to be correspondingly arranged.

[0048] The clutch mechanism 20 further comprises an elastic member 25, the output gear 24 is provided with a receiving groove 241, the elastic member 25 is arranged in the receiving groove 241, and the elastic member 25 abuts against the bottom wall of the receiving groove 241 and the clutch plate 23 respectively to apply an elastic force to the clutch plate 23, so that when the clutch plate 23 is separated from the driving gear 22, the clutch plate 23 moves away from the driving gear 22 and compresses the elastic member 25, so that the elastic member 25 generates an elastic force, and when the clutch plate 23 needs to cooperate with the driving gear 22, the elastic member 25 can apply a driving force to the clutch plate 23 to realize the cooperation between the clutch plate 23 and the driving gear 22.

[0049] Specifically, refer to Figures 8 to 10The output gear 24 comprises a toothed portion 242 and a first sleeving portion 243, the first sleeving portion 243 is sleeved outside the mounting shaft 21, the toothed portion 242 is provided with a toothed portion matched with the wandering mechanism 300, the toothed portion 242 and the first sleeving portion 243 form a containing groove 241 for placing the elastic member 25, the clutch piece 23 comprises a second sleeving portion 232 and a matching portion 233, the second sleeving portion 232 is sleeved outside the first sleeving portion 243 and is slidably arranged with the first sleeving portion 243, the matching portion 233 is used for matching with the transmission member 12, when the elastic member 25 is arranged, in order to reduce the occupied space of the clutch structure 100, the elastic member 25 is sleeved outside the second sleeving portion 232, that is, the first sleeving portion 243, the second sleeving portion 232 and the elastic member 25 are coaxially arranged, compared with the mode that the elastic member 25 is independently placed in the containing groove 241, the occupied space of the output gear 24 in the radial direction can be reduced.

[0050] The second sleeving portion 232 is provided with a contact surface 2331 for abutting against the elastic member 25, so that the elastic member 25 can apply an elastic force to the clutch piece 23.

[0051] Specifically, the clutch piece 23 of the embodiment comprises a second sleeving portion 232, a matching portion 231 and a toothed disc 234, the toothed disc 234 is provided with a third toothed portion 237.

[0052] The second sleeving portion 232 is provided with a contact surface 2331 for abutting against the elastic member 25, so that the elastic member 25 can apply an elastic force to the clutch piece 23. Figure 9 Figure 10 The second sleeving portion 232 is provided with an insertion slot 236, the outer wall of the first sleeving portion 243 is provided with an insertion block 244, the insertion block 244 is inserted into the insertion slot 236, so as to realize the rotation of the output gear 24 driven by the clutch piece 23.

[0053] The use process of the clutch structure 100 is as follows: the power of the driving motor is transmitted to the screw rod 121, the screw rod 121 drives the push rod 122 to move in the direction of the arrow a, so that the second matching inclined surface 1222 of the push rod 122 and the first matching inclined surface 235 on the clutch piece 23 are matched, the push rod 122 presses the clutch piece 23 downward, the clutch piece 23 is disengaged from the driving gear 22, and the elastic member 25 is compressed at the same time, at this time, the transmission force of the driving gear 22 cannot be transmitted to the output gear 24, the output gear 24 cannot move on the rack 310 of the wandering mechanism 300, and at this time, the massage mechanism 200 realizes fixed-point massage; when the driving motor drives the push rod 122 to move in the direction of the arrow b, the second guide inclined surface of the push rod 122 is disengaged from the first guide inclined surface, under the elastic force of the elastic member 25, the clutch piece 23 moves upward, the buckle enters into the clamping groove, the rotation of the driving gear 22 drives the rotation of the clutch piece 23, so that the rotation of the clutch piece 23 drives the rotation of the output gear 24, thereby realizing the wandering of the output gear 24 on the rack 310, and realizing the massage of the whole back.

[0054] ​Please refer to Figure 1 The utility model discloses still provide a massage device 400 in another embodiment, including above-mentioned clutch structure 100 still include: massage mechanism 200 and travel mechanism 300.

[0055] Wherein, travel mechanism 300 and massage mechanism 200 are separated and set up, in above-mentioned clutch structure 100, drive gear 22 and massage mechanism 200 are engaged, and output gear 24 and rack 310 in travel mechanism 300 are engaged.

[0056] Therefore, the massage device 400 of the embodiment can carry out fixed-point massage, can also realize linear travel, has greater massage range, is convenient for user's use, and is stronger in practicality.

[0057] The technical means disclosed in the utility model scheme is not limited to the technical means disclosed in the above-mentioned embodiment, and also includes the technical scheme composed of any combination of the above technical features. It should be noted that for ordinary skilled persons in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also considered to be within the protection scope of the utility model.

Claims

1. A clutching arrangement (100) characterized by, The utility model relates to a massage device, including: Driving mechanism (10), including driving part (11) and transmission part (12), transmission part (12) is driven transmission by driving part (11); Clutch mechanism (20), including mounting shaft (21), driving gear (22), clutch piece (23) and output gear (24), driving gear (22), clutch piece (23) and output gear (24) are rotatable and arranged on mounting shaft (21), driving gear (22) is used for and massage mechanism (200) transmission connection, output gear (24) is used for and travel mechanism (300) transmission connection, clutch piece (23) is slidably arranged between driving gear (22), output gear (24), can cooperate or separate with driving gear (22) under the driving of transmission part (12), and when cooperating with driving gear (22), the travel of output gear (24) on travel mechanism (300) is realized by the rotation of driving gear (22), to realize the travel massage of massage mechanism (200) on travel mechanism (300), and when separating from driving gear (22), the power transmission of driving gear (22) to output gear (24) is disconnected, to realize the fixed point massage of massage mechanism (200).

2. The clutching structure (100) according to claim 1, characterized in that First positioning structure (221) is arranged on driving gear (22), second positioning structure (231) is arranged on clutch piece (23), and first positioning structure (221) and second positioning structure (231) can coincide or separate in the axial direction of mounting shaft (21).

3. The clutching structure (100) according to claim 2, characterized in that First positioning structure (221) is a clamping groove, and second positioning structure (231) is a buckle.

4. The clutching structure (100) according to any one of claims 1 to 3, characterized in that Clutch mechanism (20) further includes elastic member (25), output gear (24) is provided with containing groove (241), elastic member (25) is arranged in containing groove (241), and the bottom wall of containing groove (241) and clutch piece (23) are abutted respectively, so as to apply elastic force to clutch piece (23).

5. The clutching structure (100) according to claim 4, characterized in that Elastic member (25), clutch piece (23) and output gear (24) are coaxially arranged.

6. The clutching structure (100) according to any one of claims 1 to 3, characterized in that Driving part (11) is a driving motor, transmission part (12) includes screw rod (121) and push rod (122), first tooth part (1221) is arranged on push rod (122), screw rod (121) and first tooth part (1221) are engaged, so that push rod (122) is driven to reciprocate in the linear direction under the driving of driving part (11), and the sliding of clutch piece (23) along the axial direction of mounting shaft (21) is realized by the push of push rod (122).

7. The clutching structure (100) according to claim 6, characterized in that The output end (111) of the driving motor is arranged away from clutch mechanism (20), and the driving motor is arranged above push rod (122).

8. The clutching structure (100) according to claim 6, characterized in that The clutch plate (23) is provided with a first matching inclined surface (235), the push rod (122) has a second matching inclined surface (1222), the push rod (122) is used to move towards or away from the clutch plate (23) under the driving of the driving motor, so that the second matching inclined surface (1222) and the first matching inclined surface (235) are in sliding fit or away from each other, and the disengagement or cooperation of the push rod (23) and the driving gear (22) is realized.

9. The clutching structure (100) according to claim 8, characterized in that The push rod (122) is provided with an arc-shaped groove (1223), the inner wall of the arc-shaped groove (1223) is provided with a second tooth portion (1224), and the clutch plate (23) is provided with a third tooth portion (237) arranged in a circumferential direction, when the second matching inclined surface (1222) and the first matching inclined surface (235) are in fit, the second tooth portion (1224) and the third tooth portion (237) are in meshing.

10. Massage device (400), characterized in that Comprise: Massage mechanism (200); Wandering mechanism (300), and the massage mechanism (200) is separated from each other; The clutch structure (100) in any one of claims 1-9, the driving gear (22) in the clutch structure (100) and the massage mechanism (200) are in meshing, and the output gear (24) in the clutch structure (100) and the wandering mechanism (300) are in meshing.

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