CN219127303U

CN219127303U - Massage comb

Info

Publication number: CN219127303U
Application number: CN202223327578.7U
Authority: CN
Inventors: 万勇; 王彤
Original assignee: Shenzhen Breo Technology Co Ltd
Current assignee: Shenzhen Breo Technology Co Ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-06
Anticipated expiration: 2032-12-09
Also published as: JP3244253U

Abstract

The utility model discloses a massage comb, which comprises a shell, a rotary table, a plurality of first comb teeth and a driving mechanism, wherein the shell comprises a comb handle and a comb head connected with the comb handle; the rotary table is rotatably arranged on the comb; the first comb tooth parts are movably arranged on the comb heads and connected with the rotary table; the driving mechanism is arranged in the shell and connected with the turntable to drive the turntable to rotate, so that one end of the plurality of first comb teeth, which is far away from the turntable, is driven to fold inwards or expand outwards. When the turntable rotates, the first comb tooth parts can swing relatively under the action of the turntable, so that one ends of the first comb tooth parts, which are far away from the turntable, can be folded inwards or unfolded outwards to simulate the action of finger grabbing and pinching, and a massage effect is formed. Because the first comb tooth part swings inwards or outwards relative to the comb, compared with a mode of circumferential rotation around the comb, the risk that the massage comb winds hair on the first comb tooth part can be reduced, the massage comb is applicable to users with short hair and long hair, and the application range is wider.

Description

Massage comb

Technical Field

The utility model relates to the field of portable massagers, in particular to a massage comb.

Background

Massage health care is a mode of health maintenance, people can live in a fast rhythm at present, the body is always in a fatigue state, and long-time fatigue work can influence the health of people. The massage can dredge the channels and collaterals, promote qi and blood circulation and relax people.

The traditional comb is used as a common hair combing article in daily life of people, and generally has only the function of combing hair and has single function. There are also massagers for massaging the head in the market, however, such massagers generally require the user to grasp the massager body with his or her hands and the massage head rotates around the circumference, which results in poor user experience when the user's hair is long during the massage process.

Disclosure of Invention

Accordingly, the present utility model provides a massage comb to solve the problem of hair twisting during the massage process of the conventional massage comb.

A massage comb, comprising:

the shell comprises a comb handle and a comb head connected with the comb handle;

the rotary table is rotatably arranged on the comb;

the first comb teeth are movably arranged on the comb heads and connected with the turntable;

the driving mechanism is arranged in the shell and connected with the turntable to drive the turntable to rotate, so that one end, far away from the turntable, of the plurality of first comb tooth parts is driven to be folded inwards or unfolded outwards.

In some embodiments, the plurality of first comb teeth parts are arranged at intervals along a rotation direction of the turntable.

In some embodiments, the plurality of first comb teeth portions are sequentially connected end to end along the rotation direction of the turntable to form a ring shape, and two adjacent first comb teeth portions are movably connected.

In some embodiments, the rotary table is provided with a first cam structure, and the first comb teeth part is movably matched with the first cam structure, so that the rotary table drives a plurality of first comb teeth parts to be folded inwards or unfolded outwards away from one end of the rotary table under the action of the first cam structure when rotating.

In some embodiments, the first cam structure is a first cam groove, the first comb tooth part is provided with a first convex column, and the first convex column is movably inserted into the first cam groove, so that when the turntable rotates, the first cam groove can rotate relative to the first convex column.

In some embodiments, the first comb tooth portion includes a driving comb tooth portion and a driven comb tooth portion, the driving comb tooth portion and the driven comb tooth portion are alternately distributed and movably connected along a rotation direction of the turntable, and the first protruding columns are disposed on the driving comb tooth portion, so that the driving comb tooth portion can swing relatively to the comb head under the action of the turntable and drive the driven comb tooth portion to swing.

In some embodiments, the first cam structure is a cam groove, the driving comb tooth portion and the driven comb tooth portion both include a first base and a first comb tooth connected with the first base, the first base is movably mounted on the comb, the first comb tooth extends out of the comb towards a direction away from the turntable, the first protruding column is arranged on the first base of the driving comb tooth portion and extends towards a direction away from the first comb tooth, the comb is provided with a supporting seat matched with the first base, a supporting hole is formed in the supporting seat, and two ends of the first base are rotatably accommodated in supporting holes of the corresponding supporting seat, so that the driving comb tooth portion and the driven comb tooth portion can swing around a central axis of the supporting hole relative to the comb.

In some embodiments, two adjacent first bases are movably matched with the grooves through connecting pieces, and in the rotation direction of the first bases, the connecting pieces are fixed relative to the grooves, so that the driving comb tooth parts can drive the driven comb tooth parts to swing synchronously through the matching of the connecting pieces and the grooves.

In some embodiments, the connecting piece is cylindrical, and an included angle exists between the axial direction of the connecting piece and the axial direction of the corresponding first base; or (b)

And a limiting surface is arranged between the connecting piece and the groove so as to prevent the connecting piece from rotating relative to the groove in the rotating direction of the first base.

In some embodiments, the two ends of the first base of the driving comb tooth part are respectively provided with the grooves, the two ends of the first base of the driven comb tooth part are respectively provided with a connecting piece, and the two grooves of the driving comb tooth part are respectively in movable fit with the corresponding connecting pieces of the two adjacent driven comb tooth parts; or (b)

The two ends of the first base of the driven comb tooth part are respectively provided with the grooves, the two ends of the first base of the driving comb tooth part are respectively provided with the connecting pieces, and the two connecting pieces of the driving comb tooth part are respectively in movable fit with the corresponding grooves of the two adjacent driven comb tooth parts; or (b)

The two ends of the first base of the driving comb tooth part and the two ends of the first base of the driven comb tooth part are respectively provided with the grooves and the connecting pieces, the connecting pieces of the driving comb tooth part are in movable fit with the grooves of the adjacent driven comb tooth parts, and the grooves of the driving comb tooth part are in movable fit with the connecting pieces of the adjacent driven comb tooth parts.

In some embodiments, the comb comprises a first comb tooth cover and a second comb tooth cover connected to one side of the first comb tooth cover, the rotary disc is located on one side, away from the second comb tooth cover, of the first comb tooth cover, a plurality of first accommodating grooves for accommodating the first base are formed between the first comb tooth cover and the second comb tooth cover, the supporting holes are communicated with two adjacent first accommodating grooves, the first comb tooth cover is provided with a first avoiding groove communicated with the first accommodating grooves to avoid the first convex columns, and the second comb tooth cover is provided with a second avoiding groove communicated with the first accommodating grooves to avoid the first comb teeth.

In some embodiments, the massage comb further includes a plurality of second comb teeth portions movably mounted to the comb head, the second comb teeth portions are located at inner sides of the first comb teeth portions and are spaced from the first comb teeth portions, and the plurality of second comb teeth portions are connected to and driven by the turntable, so that one end of the plurality of second comb teeth portions, which is far away from the turntable, can be folded inwards or unfolded outwards under the driving of the turntable.

In some embodiments, the massage comb further includes a plurality of second comb teeth portions movably mounted to the comb, the second comb teeth portions are located at inner sides of the first comb teeth portions and are spaced from the first comb teeth portions, the turntable is provided with a second cam structure, and the plurality of second comb teeth portions are movably matched with the second cam structure, so that one ends, away from the turntable, of the plurality of second comb teeth portions can be folded inwards or unfolded outwards when the turntable rotates.

In some embodiments, the second cam structure includes a second cam groove provided on the turntable, the second comb tooth part is provided with a second cam groove, the second cam groove is located at the inner side of the first cam groove, and one end of the second cam groove is movably inserted into the second cam groove, so that when the turntable rotates, the second cam groove can rotate relative to the second cam groove.

In some embodiments, the first cam slot and the second cam slot are both annular and both wavy, the first cam slot and the second cam slot each comprising a plurality of alternately distributed peaks and valleys;

the shapes of the first cam groove and the second cam groove are the same, a plurality of peaks and valleys of the first cam groove and a plurality of peaks and valleys of the second cam groove are in one-to-one correspondence with each other in the radial direction of the first cam groove, a plurality of second comb tooth parts and a plurality of driving comb tooth parts are in one-to-one correspondence with each other in the radial direction of the first cam groove, so that the second comb tooth parts and the corresponding driving comb tooth parts can be driven to swing in the same direction synchronously when the turntable rotates.

In some embodiments, the driving mechanism comprises a motor and a gear set in transmission connection with the motor, the motor is installed in the comb handle, the gear set comprises an outer gear ring rotatably installed in the comb head, and the rotary table is connected with and driven by the outer gear ring.

In some embodiments, the massage comb further comprises a functional module mounted to the comb, the plurality of first comb teeth being disposed around the functional module.

In some embodiments, the comb head is provided with a mounting hole in a penetrating manner, and the functional module is detachably mounted in the mounting hole.

When the driving mechanism drives the turntable to rotate, the first comb tooth parts can swing relatively to comb heads under the action of the turntable, so that one end of the plurality of first comb tooth parts far away from the turntable can be folded inwards or unfolded outwards to simulate the action of finger grabbing and pinching, and a massage effect is formed. Because the one end that the carousel was kept away from to first broach portion is relative comb inwards or outwards swings, compare in around comb circumferential direction's mode, can reduce the risk that the massage comb twined hair on first broach portion, make the massage comb not only be applicable to the user of short hair, also be applicable to the user of long hair, application scope is wider.

Drawings

FIG. 1 is a schematic view of a massage comb according to an embodiment of the present utility model;

FIG. 2 is a partially exploded view of the massage comb of FIG. 1 with the functional module removed;

FIG. 3 is a cross-sectional view of the massage comb shown in FIG. 1 with the functional module removed;

FIG. 4 is a schematic view of the structure of the first comb tooth part and the second comb tooth part shown in FIG. 2;

FIG. 5 is a schematic view of the structure of the first comb teeth part shown in FIG. 4;

FIG. 6 is a schematic view of the turntable shown in FIG. 2;

FIG. 7 is a cross-sectional view of the turntable shown in FIG. 6;

FIG. 8 is an assembled schematic view of the first comb cover, the second comb cover, the first comb part, and the second comb part shown in FIG. 2;

FIG. 9 is a cross-sectional view of the first comb cap, the second comb cap, the first comb portion, and the second comb portion of FIG. 8 when assembled together;

FIG. 10 is an exploded view of the first and second comb covers shown in FIG. 9;

fig. 11 is a schematic structural view of the driving mechanism shown in fig. 2.

In the figure: 10. a massage comb; 12. a housing; 14. a first comb tooth part; 16. a turntable; 18. a driving mechanism; 20. comb handles; 22. carding; 24. a housing; 26. a mounting structure; 28. a first comb cover; 30. a second comb cover; 32. a protective cover; 34. a first cam structure; 36. a first post; 38. a driving comb tooth part; 40. driven comb teeth; 42. a first base; 44. a first comb tooth; 46. a support base; 48. a support hole; 50. a first accommodating groove; 52. a first avoidance groove; 54. a second avoidance groove; 56. a connecting piece; 58. a groove; 60. a second comb tooth part; 62. a second cam structure; 64. a second post; 66. a second base; 68. a second comb tooth; 70. a second accommodating groove; 72. a shaft hole; 74. a rotating shaft; 76. a third avoidance groove; 78. a fourth avoidance groove; 80. a peak; 82. a trough; 84. a motor; 86. a gear set; 88. a bevel gear set; 90. a spur gear set; 92. an outer ring gear; 94. a mounting frame; 96. a battery; 98. a circuit board; 100. a key; 102. a charging plate; 104. a charging port; 106. a concave portion; 108. a decoration piece; 110. an essential oil module; 112. a hot compress module; 114. an atomization module; 116. and (5) mounting holes.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up, down, left, right, front, back, inner, outer, top, bottom … …) are merely used to explain the relative positional relationship between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators correspondingly change.

It will also be understood that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 to 3, a massage comb 10 according to an embodiment of the present utility model includes a housing 12, a plurality of first comb teeth 14, a rotary disk 16, and a driving mechanism 18, wherein the plurality of first comb teeth 14 are movably mounted on the housing 12, the plurality of first comb teeth 14 are connected to and driven by the rotary disk 16, the rotary disk 16 is rotatably mounted in the housing 12, and the driving mechanism 18 is mounted in the housing 12 and connected to the rotary disk 16 to drive the rotary disk 16 to rotate relative to the housing 12, so as to drive one end of the plurality of first comb teeth 14 away from the rotary disk 16 to fold inwards or outwards. After the driving mechanism 18 drives the rotary table 16 to rotate, the rotary table 16 can drive the plurality of first comb tooth parts 14 to swing, so that one end of the plurality of first comb tooth parts 14 far away from the rotary table 16 is folded inwards or unfolded outwards to simulate finger pinching action, thereby forming a massage effect, enabling the massage comb 10 to comb hair by utilizing the plurality of first comb tooth parts 14, forming a massage effect by utilizing the first comb tooth parts 14, and enriching functions of the massage comb 10. Meanwhile, since the first comb teeth 14 swing relatively to the housing 12, compared with the mode of rotating around the circumferential direction, the risk that the massaging comb 10 winds the hair on the first comb teeth 14 can be reduced, so that the massaging comb 10 is applicable to both long hair users and short hair users, and the application range is wider.

The housing 12 includes a comb handle 20 for a user to hold and a comb 22 fixed to one end of the comb handle 20, the rotary disk 16 is movably mounted in the comb 22, the first comb tooth part 14 is movably mounted in the comb 22, and one end of the first comb tooth part 14 far from the rotary disk 16 extends out of the comb 22 so as to contact with the head of the user.

The comb 22 includes a housing 24 and a mounting structure 26, the housing 24 is fixed to one end of the comb handle 20, and an axial direction of the housing 24 is perpendicular to an axial direction of the comb handle 20. The mounting structure 26 is located within the housing 24 and is fixed relative to the housing 24. The turntable 16 is movably mounted within the housing 24 and between the mounting structure 26 and the housing 24, and the plurality of first comb teeth 14 are movably mounted to the mounting structure 26. The drive mechanism 18 drives the turntable 16 to rotate within the housing 24 and urges the first plurality of comb teeth 14 to oscillate relative to the mounting structure 26.

The mounting structure 26 includes a first comb cover 28 and a second comb cover 30 attached to one side of the first comb cover 28, with the turntable 16 being located on the side of the first comb cover 28 remote from the second comb cover 30. A portion of the first comb teeth 14 is sandwiched between the first comb teeth cover 28 and the second comb teeth cover 30 and is rotatable relative to the first comb teeth cover 28 and the second comb teeth cover 30 to movably mount the plurality of first comb teeth 14 on the mounting structure 26.

The comb 22 further includes a protective cover 32, the protective cover 32 being located on a side of the second comb cover 30 remote from the first comb cover 28 and being sealingly connected to the housing 24. The mounting structure 26 is located between the housing 24 and the guard 32, and an end of the plurality of first comb teeth 14 remote from the turntable 16 extends beyond the guard 32. The protective cover 32 can prevent the mounting structure 26 from being exposed, so that the massage comb 10 is more attractive, the sealing performance of the massage comb 10 is enhanced, hair is prevented from being entangled in the massage comb 10, and the use safety of the massage comb 10 is improved.

The specific manner in which the shield 32 and the housing 24 are sealed is not limited, and may be, for example, by providing a seal therebetween or by providing a sealant therebetween.

The specific material of the protective cover 32 is not limited, and in this embodiment, the protective cover 32 is a silica gel cover.

Referring to fig. 3 and fig. 7, in an embodiment, a plurality of first comb teeth portions 14 are sequentially connected end to end along a rotation direction of the turntable 16 to form a ring shape, and two adjacent first comb teeth portions 14 are movably connected. The first comb teeth 14 can swing relative to the comb head 22 and move relative to the adjacent first comb teeth 14 under the action of the turntable 16, so that one end of the first comb teeth 14 far away from the turntable 16 can be simultaneously opened or closed inwards. The first comb tooth parts 14 are connected end to form an annular shape, compared with the mode that the first comb tooth parts 14 are arranged at intervals, the space on the shell 12 is fully utilized, so that the first comb tooth parts 14 with more numbers are arranged, the contact area between the massage comb 10 and the head of a user is increased, the massage area of the massage comb 10 is increased, and the use experience of the user is improved.

In another embodiment, the plurality of first comb teeth are arranged at intervals along the rotation direction of the turntable.

In some embodiments, a first cam structure 34 is disposed on a side of the turntable 16 adjacent to the first comb teeth 14, and the plurality of first comb teeth 14 are respectively movably engaged with the first cam structure 34. When the turntable 16 rotates under the driving of the driving mechanism 18, the first cam structure 34 rotates along with the turntable 16, and the first cam structure 34 can drive the first comb teeth parts 14 to swing during the rotation process, so that one end of the first comb teeth parts 14 away from the turntable 16 is folded inwards or unfolded outwards.

The first cam structure 34 may be one or more cams mounted on the turntable 16 or may be cam grooves provided on the turntable 16.

In this embodiment, the first cam structure 34 is a first cam groove, and the first comb tooth part 14 is provided with a first protruding column 36, and an end of the first protruding column 36 away from the first comb tooth part 14 is movably inserted into the first cam groove. When the turntable 16 rotates, the first cam groove can rotate relative to the first boss 36, and the groove wall of the first cam groove can push the first boss 36 to swing, so as to drive the first comb tooth part 14 to swing.

The first comb teeth portion 14 includes a driving comb teeth portion 38 and a driven comb teeth portion 40, the driving comb teeth portion 38 and the driven comb teeth portion 40 are movably mounted on the comb head 22, and the driving comb teeth portion 38 and the driven comb teeth portion 40 are alternately distributed and movably connected along the rotation direction of the turntable 16 to form a ring shape. The first protruding columns 36 are disposed on the driving comb tooth parts 38, that is, the driving comb tooth parts 38 are movably matched with the turntable 16 through the first protruding columns 36 and the first cam grooves, so that when the turntable 16 rotates, the driving comb tooth parts 38 can swing relatively to the comb heads 22 under the action of the first cam grooves and the first protruding columns 36, and the driven comb tooth parts 40 are driven to swing relatively to the comb heads 22, so that one ends of the driving comb tooth parts 38 and the driven comb tooth parts 40, which are far away from the turntable 16, synchronously retract inwards or expand outwards.

Both the driving comb teeth 38 and the driven comb teeth 40 include a first base 42 and a first comb teeth 44 connected to the first base 42, and the first base 42 of the driving comb teeth 38 is movably connected to the first base 42 of the driven comb teeth 40. The first base 42 is movably mounted on the comb 22, the first comb teeth 44 extend from the first base 42 to the outside of the comb 22 in a direction away from the turntable 16, and the first posts 36 are disposed on the first base 42 of the driving comb teeth portion 38 and extend in a direction away from the first comb teeth 44. Specifically, the first base 42 is movably clamped between the first comb tooth cover 28 and the second comb tooth cover 30, one end of the first protruding pillar 36 away from the first comb tooth 44 passes through the first comb tooth cover 28 and then is movably inserted into the first cam groove, and one end of the first comb tooth 44 away from the first protruding pillar 36 passes through the second comb tooth cover 30 and the protecting cover 32 and protrudes out of the protecting cover 32. When the driving mechanism 18 drives the turntable 16 to rotate, the turntable 16 firstly pushes the first protruding column 36 to swing through the first cam groove, then the first protruding column 36 drives the first base 42 connected with the first protruding column to move, the first base 42 drives the first base 42 of the driven comb tooth part 40 connected with the first protruding column to rotate, the first base 42 of the driving comb tooth part 38 and the driven comb tooth part 40 drives the corresponding first comb tooth 44 to move, and finally one end of the first comb tooth 44 away from the first base 42 is folded inwards or unfolded outwards.

The specific number of the first comb teeth 44 on each first base 42 is not limited, and may be one or more, and in this embodiment, each first base 42 is provided with a plurality of first comb teeth 44 arranged at intervals.

The first boss 36, the first base 42 of the active comb portion 38, and the first comb teeth 44 of the active comb portion 38 may be integrally formed or may be separately assembled, and in this embodiment, they are preferably integrally formed, so that the connection strength can be ensured, and the assembly process can be omitted. Similarly, the first base 42 and the first comb teeth 44 of the driven comb teeth part 40 may be integrally formed or separately assembled.

Referring to fig. 8 to 10, the comb 22 is provided with a supporting seat 46 cooperating with the first base 42, a supporting hole 48 is provided in the supporting seat 46, and two ends of the first base 42 are respectively rotatably received in the supporting holes 48 of the corresponding supporting seat 46, so that the first bases 42 of the driving comb teeth 38 and the driven comb teeth 40 can rotate relative to the comb 22 around the central axis of the supporting hole 48 under the action of the first protruding post 36 and the first cam groove. Specifically, in the present embodiment, the first base 42 and the supporting hole 48 are both cylindrical, so that the effect of a rotational fit can be achieved after the end of the first base 42 is inserted into the supporting hole 48.

A plurality of first receiving grooves 50 for receiving the first bases 42 are provided between the first comb cover 28 and the second comb cover 30, and the plurality of first receiving grooves 50 are spaced apart from each other. The supporting seat 46 is located between two adjacent first accommodating grooves 50, and the supporting hole 48 is communicated with the two adjacent first accommodating grooves 50. The first comb cover 28 is provided with a first avoiding groove 52 communicated with the first accommodating groove 50 to avoid the first convex column 36, and the second comb cover 30 is provided with a second avoiding groove 54 communicated with the first accommodating groove 50 to avoid the first comb 44. The middle part of the first base 42 is accommodated in the first accommodating groove 50, two ends of the first base are respectively rotatably accommodated in the supporting holes 48 of the two adjacent supporting seats 46, one end of the first convex column 36 passes through the first avoiding groove 52 and then is inserted into the first cam groove, and the first comb teeth pass through the second avoiding groove 54 so as to extend out of the comb heads 22.

The adjacent two first bases 42 are movably matched with the grooves 58 through the connecting pieces 56, namely, the first bases 42 of the driving comb teeth 38 and the first bases 42 of the adjacent driven comb teeth 40 realize the movable connection effect through the matching of the connecting pieces 56 and the grooves. In the rotation direction of the first base 42, that is, in the circumferential direction of the supporting hole 48, the connecting piece 56 is fixed relative to the groove 58, so that the connecting piece 56 cannot rotate in the groove 58 in the direction, and therefore, when the first base 42 drives the connecting piece 56 to rotate, the connecting piece 56 can drive the adjacent first base 42 provided with the groove 58 matched with the connecting piece to rotate together, and the effect that the driving comb tooth part 38 drives the driven comb tooth part 40 to swing is achieved.

The specific manner of engagement between the connector 56 and the recess 58 is not limited as long as it is relatively fixed in the rotational direction of the first base 42 and is movable in other directions such as the axial direction of the first base 42. In this embodiment, the connecting member 56 and the first base 42 are cylindrical, and an angle exists between the axial direction of the connecting member 56 and the axial direction of the corresponding first base 42, for example, the connecting member is perpendicular to each other, so as to achieve a relatively fixed effect.

In other embodiments, a limiting surface, such as a flat surface, is provided between the connector and the recess to prevent the connector from rotating relative to the recess in the direction of rotation of the first base.

As shown in fig. 5, in the present embodiment, the two ends of the first base 42 of the driving comb portion 38 are respectively provided with a groove 58, the two ends of the first base 42 of the driven comb portion 40 are respectively provided with a connecting piece 56, and the two grooves 58 of the driving comb portion 38 are respectively movably matched with the corresponding connecting pieces 56 of the adjacent two driven comb portions 40.

In another embodiment, two ends of the first base of the driving comb tooth part are respectively provided with a connecting piece, two ends of the first base of the driven comb tooth part are respectively provided with a groove, and two connecting pieces of the driving comb tooth part are respectively in movable fit with corresponding grooves of two adjacent driven comb tooth parts.

In yet another embodiment, the two ends of the first base of the driving comb portion are respectively provided with a connecting piece and a groove, the two ends of the first base of the driven comb portion are also respectively provided with a connecting piece and a groove, the connecting piece of the driving comb portion is movably matched with the groove of the adjacent driven comb portion, and the groove of the driving comb portion is movably matched with the connecting piece of the adjacent driven comb portion.

Referring to fig. 3, 4 and 6, in some embodiments, the massage comb 10 further includes a plurality of second comb teeth portions 60 movably mounted on the comb 22, and the plurality of second comb teeth portions 60 are arranged at intervals along the rotation direction of the turntable 16. The second comb teeth 60 are located inside the first comb teeth 14 and spaced apart from the first comb teeth 14. The plurality of second comb teeth portions 60 are movably connected to and driven by the turntable 16, respectively, such that an end of the plurality of second comb teeth portions 60 away from the turntable 16 can be folded inwards or unfolded outwards under the driving of the turntable 16. The plurality of first comb teeth parts 14 are connected end to form a ring shape, and the second comb teeth parts 60 are positioned at the inner side of the first comb teeth parts 14, so that two layers of comb teeth parts are formed in the radial direction, the first comb teeth parts 14 and the second comb teeth parts 60 can form a massage effect, and the massage area of the massage comb 10 is further increased.

The specific number of layers of the comb tooth portion in the radial direction is not limited, and for example, only one layer, or three or more layers may be used in addition to the two layers in the present embodiment.

The turntable 16 is provided with a second cam structure 62, the second cam structure 62 is located at the inner side of the first cam structure 34, and the plurality of second comb teeth portions 60 are movably matched with the second cam structure 62, so that one end of the plurality of second comb teeth portions 60 away from the turntable 16 can be folded inwards or unfolded outwards when the turntable 16 rotates. When the driving mechanism 18 drives the turntable 16 to rotate, the second cam structure 62 rotates along with the turntable 16 and drives the plurality of second comb teeth parts 60 to swing relative to the comb heads 22, so that one end of the second comb teeth parts 60 away from the turntable 16 is folded inwards or outwards to simulate the action of finger pinching, and a massage effect is formed.

The second cam structure 62 may be one or more cams mounted on the turntable 16 or may be cam grooves provided on the turntable 16.

In this embodiment, the second cam structure 62 is a second cam groove formed on one side of the turntable 16 near the second comb teeth 60, the second comb teeth 60 are provided with second protruding columns 64, and one end of the second protruding column 64 far from the second comb teeth 60 is movably inserted into the second cam groove. When the turntable 16 rotates, the second cam groove rotates relative to the second boss 64, and the groove wall of the second cam groove can push the second boss 64 to swing, so as to drive the second comb teeth 60 to swing.

The second comb teeth part 60 comprises a second base 66 and second comb teeth 68 connected with the second base 66, the second base 66 is movably mounted on the mounting structure 26, the second comb teeth 68 extend from the second base 66 to the outside of the comb 22 in a direction away from the turntable 16, and the second convex columns 64 are arranged on the second base 66 and extend in a direction away from the second comb teeth 68. When the turntable 16 rotates, the second cam groove pushes the second protruding column 64 to swing, and the second protruding column 64 drives the second base 66 and the second comb teeth 68 to move relative to the mounting structure 26, so that the end, away from the second base 66, of the second comb teeth 68 is finally folded inwards or outwards.

The specific number of the second comb teeth 68 on each second base 66 is not limited, and may be one or more, and in this embodiment, a plurality of second comb teeth 68 are arranged on each second base 66 at intervals.

The second boss 64, the second base 66 and the second comb teeth 68 may be integrally formed or may be separately assembled and formed, and in this embodiment, they are preferably integrally formed, so that the connection strength can be ensured and the assembling process can be omitted.

As shown in fig. 9 and 10, a plurality of second receiving grooves 70 for receiving the second bases 66 are provided between the first comb cover 28 and the second comb cover 30, and the plurality of second receiving grooves 70 are spaced apart from each other. The second receiving groove 70 is recessed at both ends thereof to form shaft holes 72, and both ends of the second base 66 are respectively provided with a rotation shaft 74, and the rotation shafts 74 are inserted into the corresponding shaft holes 72, thereby rotatably mounting the second comb teeth 60 on the comb 22.

The first comb cover 28 is provided with a third avoidance groove 76 communicated with the second accommodating groove 70, the second comb cover 30 is provided with a fourth avoidance groove 78 communicated with the second accommodating groove 70, one end of the second convex column 64 away from the second base 66 penetrates through the third avoidance groove 76 and is movably inserted into the second cam groove, and one end of the second comb 68 away from the second base 66 penetrates through the fourth avoidance groove 78 and extends out of the comb 22.

As shown in fig. 3 and 6, in some embodiments, the first and second cam grooves are both annular and wavy, and each of the first and second cam grooves includes a plurality of alternating peaks 80 and valleys 82.

The shapes of the first cam groove and the second cam groove are the same, the wave crests 80 and the wave troughs 82 of the first cam groove and the second cam groove are respectively in one-to-one correspondence in the radial direction, namely, in the radial direction of the first cam groove, the wave crests 80 of the first cam groove and the wave crests 80 of the second cam groove are respectively in one-to-one correspondence, the wave troughs 82 of the first cam groove and the wave troughs 82 of the second cam groove are respectively in one-to-one correspondence, the second comb tooth parts 60 and the driving comb tooth parts 38 are respectively in one-to-one correspondence, the first convex columns 36 and the second convex columns 64 are spaced in parallel, so that when the turntable 16 rotates, the corresponding driving comb tooth parts 38 and the second comb tooth parts 60 can be driven to swing synchronously in the same direction, and the problem that the swing directions of the two parts are different and mutual interference is avoided.

In some embodiments, the number of peaks 80 and the number of valleys 82 of the first cam slot are the same, the number of peaks 80 and the number of valleys 82 of the second cam slot are the same, and the number of peaks 80 of the first cam slot is the same as the number of peaks 80 of the second cam slot, and the number of active comb teeth 38 and second comb teeth 60 are both the same as the number of peaks 80 of the first cam slot.

The distance between the center of the first cam groove (i.e., the position in the radial direction at which the distance from the first cam groove to the opposite groove walls is equal) and the central axis of the turntable 16 in the radial direction is in a sinusoidal relationship with the inclination angle of the first boss 36, and the distance between the center of the second cam groove and the central axis of the turntable 16 in the radial direction is in a sinusoidal relationship with the inclination angle of the second boss 64. In the following description, taking the first cam groove as an example, a distance l=a×sin θ+b between the center of the first cam groove and the center axis of the turntable 16 in the radial direction, where a is a distance between the center axis of the first base 42 and an end of the first boss 36 away from the first base 42, θ is an inclination angle of the first boss 36 with respect to the vertical direction, and b is a radial distance between the center axis of the first base 42 and the center axis of the turntable 16.

Referring to fig. 2, 3 and 11, in some embodiments, the drive mechanism 18 includes a motor 84 and a gear set 86 drivingly connected to the motor 84, the motor 84 being positioned within the comb handle 20 of the housing 12, the gear set 86 being connected to the turntable 16 to drive the turntable 16 in rotation.

Gear set 86 includes a bevel gear set 88 drivingly connected to motor 84, a spur gear set 90 drivingly connected to bevel gear set 88, and an outer gear ring 92 drivingly connected to spur gear set 90, outer gear ring 92 being located within comb 22 and connected to rotary table 16. When the motor 84 works, the bevel gear set 88 drives the direct gear set 90 to rotate, the direct gear set 90 drives the outer gear ring 92 to rotate, and the outer gear ring 92 drives the turntable 16 to rotate, so as to push the first comb tooth part 14 and the second comb tooth part 60 to swing.

Bevel gear set 88 includes two intermeshing bevel gears and spur gear set 90 includes two intermeshing spur gears, one of which is drivingly connected to motor 84 for rotation with motor 84, the other of which is fixedly connected to one of the spur gears by a fixed shaft so that the bevel gear and the spur gear rotate in synchronization, and the other spur gear is in mesh with outer ring gear 92.

The comb handle 20 is provided with a mounting frame 94, the mounting frame 94 is provided with a battery 96 and a circuit board 98 electrically connected with the battery 96, the motor 84 is mounted on the mounting frame 94 and positioned between the battery 96 and the comb 22, and the motor 84 is electrically connected with the circuit board 98. A key 100 is provided on the comb handle 20 for the user to operate and control the start and stop of the motor 84. By providing a battery 96 within the handle 20, the massage comb 10 can be used off an external power source.

The specific type of the battery 96 is not limited, and may be a rechargeable battery or a non-rechargeable battery. In this embodiment, the battery 96 is a rechargeable battery, a charging board 102 electrically connected to the circuit board 98 is disposed in the comb handle 20, and a charging port 104 is disposed at an end of the comb handle 20 away from the comb 22. When the battery 96 is low in electric quantity, a user can insert the data line of the charger into the charging port 104 to charge the battery 96, so that the battery 96 can be reused.

The end of the comb handle 20 far away from the comb head 22 is provided with a concave part 106, and a decoration 108 is arranged in the concave part 106, so that the decoration 108 has a decoration effect, and the massage comb 10 is more beautiful.

As shown in fig. 1, in some embodiments, the massage comb 10 further includes a functional module mounted to the comb 22, and the plurality of first comb teeth 14 and the plurality of second comb teeth 60 are all around the outer circumference of the functional module. The functional modules include, but are not limited to, at least one of an essential oil module 110, a hot compress module 112, or an atomizing module 114 to further enrich the functionality of the massage comb 10.

The comb 22 is provided with a mounting hole 116 in a penetrating manner, and the functional module is detachably mounted in the mounting hole 116, so that the abrupt sense of the functional module is reduced, and meanwhile, the functional module is convenient for a user to replace.

The specific manner of detachable connection is not limited, and may be, for example, by means of a snap-fit or by means of an interference fit.

The specific number of the functional modules is not limited, and may be one or a plurality of functional modules. When the number is plural, the user can select one from the plural function modules to be mounted in the mounting hole 116.

When the driving mechanism drives the turntable to rotate, the first comb tooth parts can swing relatively to comb heads under the action of the turntable, so that one end of the plurality of first comb tooth parts far away from the turntable can be folded inwards or unfolded outwards to simulate the action of finger grabbing and pinching, and a massage effect is formed. Because the first comb tooth part swings inwards or outwards relative to the comb, compared with a mode of circumferential rotation around the comb, the risk that the hair is wound on the first comb tooth part by the massage comb can be reduced, so that the massage comb is not only suitable for users with short hair, but also suitable for users with long hair, and the application range is wider. And because the massage comb has the functional module, and the functional module is detachably installed in the mounting hole, therefore, the user can select the functional module with corresponding function and install it in the mounting hole to produce corresponding effect, richen the function of massage comb.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. A massage comb, comprising:

the rotary table is rotatably arranged on the comb;

2. The massage comb of claim 1, wherein the plurality of first comb teeth portions are arranged at intervals along a rotation direction of the turntable.

3. The massage comb of claim 1, wherein a plurality of the first comb teeth portions are connected end to end in sequence along a rotation direction of the turntable to form a ring shape, and two adjacent first comb teeth portions are movably connected.

4. The massage comb of claim 1, wherein the rotary disk is provided with a first cam structure, and the first comb teeth part is movably matched with the first cam structure, so that the rotary disk drives one end of the plurality of first comb teeth parts away from the rotary disk to be folded inwards or unfolded outwards under the action of the first cam structure when rotating.

5. The massage comb of claim 4, wherein the first cam structure is a first cam slot, the first comb tooth portion is provided with a first post, and the first post is movably inserted into the first cam slot, so that the first cam slot can rotate relative to the first post when the turntable rotates.

6. The massage comb of claim 5, wherein the first comb tooth part comprises a driving comb tooth part and a driven comb tooth part, the driving comb tooth parts and the driven comb tooth parts are alternately distributed and movably connected along the rotating direction of the rotary disc, and the first convex columns are arranged on the driving comb tooth part, so that the driving comb tooth part can swing relative to the comb head under the action of the rotary disc and drive the driven comb tooth part to swing.

7. The massage comb of claim 6, wherein the first cam structure is a cam groove, the driving comb tooth portion and the driven comb tooth portion each include a first base and first comb teeth connected with the first base, the first base is movably mounted on the comb, the first comb teeth extend out of the comb in a direction away from the turntable, the first protruding columns are arranged on the first base of the driving comb tooth portion and extend in a direction away from the first comb teeth, the comb is provided with a supporting seat matched with the first base, supporting holes are formed in the supporting seats, and two ends of the first base are rotatably accommodated in the supporting holes of the corresponding supporting seats, so that the driving comb tooth portion and the driven comb tooth portion can swing around a central axis of the supporting holes relative to the comb.

8. The massage comb of claim 7, wherein two adjacent first bases are movably matched with the grooves through connecting pieces, and the connecting pieces are fixed relative to the grooves in the rotation direction of the first bases, so that the driving comb tooth parts can drive the driven comb tooth parts to synchronously swing through the matching of the connecting pieces and the grooves.

9. The massage comb of claim 8, wherein the connector is cylindrical, and an included angle exists between an axial direction of the connector and an axial direction of the corresponding first base; or (b)

10. The massage comb of claim 8, wherein the grooves are respectively formed at two ends of the first base of the driving comb teeth, the connecting pieces are respectively formed at two ends of the first base of the driven comb teeth, and the two grooves of the driving comb teeth are respectively movably matched with the corresponding connecting pieces of two adjacent driven comb teeth; or (b)

11. The massage comb of claim 7, wherein the comb comprises a first comb tooth cover and a second comb tooth cover connected to one side of the first comb tooth cover, the rotary disc is located on one side, away from the second comb tooth cover, of the first comb tooth cover, a plurality of first accommodating grooves for accommodating the first base are formed between the first comb tooth cover and the second comb tooth cover, the supporting holes are communicated with two adjacent first accommodating grooves, the first comb tooth cover is provided with a first avoiding groove communicated with the first accommodating grooves to avoid the first convex column, and the second comb tooth cover is provided with a second avoiding groove communicated with the first accommodating groove to avoid the first comb teeth.

12. The massage comb of claim 1, further comprising a plurality of second comb teeth movably mounted to the comb head, the second comb teeth being positioned inside the first comb teeth and spaced apart from the first comb teeth, the plurality of second comb teeth being coupled to and driven by the turntable such that an end of the plurality of second comb teeth remote from the turntable can be drawn in or drawn out by the turntable.

13. The massage comb of claim 11, further comprising a plurality of second comb teeth movably mounted to the comb head, the second comb teeth being positioned inside the first comb teeth and spaced apart from the first comb teeth, the turntable being provided with a second cam structure, the plurality of second comb teeth being movably engaged with the second cam structure such that an end of the plurality of second comb teeth remote from the turntable is capable of being folded inwardly or unfolded outwardly when the turntable is rotated.

14. The massage comb of claim 13, wherein the second cam structure includes a second cam groove provided in the rotary disk, the second comb tooth part is provided with a second cam groove, the second cam groove is located at an inner side of the first cam groove, and one end of the second cam groove is movably inserted into the second cam groove, so that the second cam groove can rotate relative to the second cam groove when the rotary disk rotates.

15. The massaging comb of claim 14, wherein the first cam slot and the second cam slot are both annular and both wavy, the first cam slot and the second cam slot each comprising a plurality of alternating peaks and valleys;

16. The massage comb of claim 1, wherein the drive mechanism comprises a motor and a gear set drivingly connected to the motor, the motor being mounted within the comb handle, the gear set comprising an outer gear ring rotatably mounted within the comb head, the turntable being connected to and driven by the outer gear ring.

17. The massaging comb of any one of claims 1-16, further comprising a functional module mounted to the comb head, the plurality of first comb teeth being disposed about the functional module.

18. The massage comb of claim 17, wherein the comb head is provided with mounting holes therethrough, and the functional modules are detachably mounted in the mounting holes.