Head massage comb

Abstract

The utility model discloses a head massage comb which comprises a comb handle, a comb head, a rotating disc, a plurality of comb tooth parts and a driving mechanism, the comb head is connected with the comb handle, the rotating disc is rotatably installed in the comb head, the comb tooth parts are movably installed in the comb head and connected with the rotating disc, and the driving mechanism is connected with the rotating disc. The driving mechanism is arranged in the comb handle and is connected with the turntable to drive the turntable to rotate; the multiple comb tooth parts are sequentially connected end to end in the rotating direction of the rotating disc to form a ring shape, the rotating disc rotates so as to drive the multiple comb tooth parts to be sequentially and alternately folded inwards or unfolded outwards, and the folding or unfolding directions of every two adjacent comb tooth parts are opposite. The comb has the advantages that the comb teeth of the comb are opened alternately, so that the massage experience is better; through the design of cam groove driving and swing arms, the massage force is larger; the sealed rubber cover plate is arranged at the bottom, the sealing performance is good, and hair and dust are not prone to entering.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of portable massager, especially a head massage comb. BACKGROUND

[0002] Massage health is a way of health preservation, and people's fast-paced life makes the body often in a state of fatigue, and long-time fatigue work will affect people's health. Massage can dredge collaterals and promote blood circulation, so that people can relax.

[0003] Traditional combs are common hair combs in people's daily life, usually only have the function of combing hair, and the function is single. There are also massagers for massaging the head on the market, and the massage head is provided with comb teeth, which can simulate hands to grab and release the scalp back and forth to achieve the massage effect. However, the comb teeth can only be inwardly folded or outwardly expanded synchronously, the massage effect is poor, the massage comb force is small, and the user experience is poor. UTILITY MODEL CONTENTS

[0004] In order to solve the problem of poor massage effect in the background art, a head massage comb is designed.

[0005] A head massage comb comprises:

[0006] a comb handle,

[0007] a comb head connected with the comb handle;

[0008] a rotating disc rotatably installed in the comb head;

[0009] a plurality of comb tooth portions movably installed in the comb head and connected with the rotating disc;

[0010] a driving mechanism installed in the comb handle and connected with the rotating disc to drive the rotating disc to rotate;

[0011] The plurality of comb tooth portions are sequentially connected in a ring shape in the rotation direction of the rotating disc, the rotating disc rotates to drive the plurality of comb tooth portions to alternately fold inwardly or expand outwardly, and the folding direction of the adjacent two comb tooth portions is opposite to the expanding direction.

[0012] Preferably, the rotating disc is provided with a cam groove, the comb tooth portion is provided with an oscillating arm, and the oscillating arm is movably inserted into the cam groove, so that when the rotating disc rotates, the oscillating arm moves up and down relative to the cam groove, and drives the plurality of comb tooth portions to fold inwardly or expand outwardly.

[0013] Preferably, the comb head is provided with a ring-shaped shell, the rotating disc is movably installed on the shell, a plurality of fixing grooves are arranged in a ring shape on the shell, and support holes are arranged on both sides of the fixing grooves.

[0014] The comb tooth part comprises a fixed seat, a comb tooth seat and a comb tooth, a plurality of comb tooth seats are distributed along the rotation direction of the rotating disc and movably installed at fixed grooves on the shell, both ends of the comb tooth seat are provided with rotating rods, the rotating rods are movably installed on supporting holes, so that the comb tooth seat swings around the central axis of the rotating rod relative to the shell, the swing arm is arranged on the comb tooth seat, the fixed seat is sleeved on the comb tooth seat and fixed on the shell,

[0015] The comb tooth comprises a comb tooth bar and a plug rod, the plug rod is plugged on the comb tooth seat, so that the comb tooth seat can swing relative to the shell under the action of the rotating disc and drive the comb tooth to swing.

[0016] Preferably, the rotating disc comprises an upper rotating disc and a lower rotating disc, an upper convex shaft is arranged on the upper rotating disc, a lower convex shaft is arranged on the lower rotating disc, the upper rotating disc and the lower rotating disc are installed together, and a cam groove is formed between the upper convex shaft and the lower convex shaft.

[0017] Preferably, a rubber cover plate is further arranged, the rubber cover plate is installed on the shell, a notch is arranged on the rubber cover plate, and the comb tooth is installed on the comb tooth seat through the notch.

[0018] Preferably, the rubber cover plate comprises a rubber base and a plurality of comb tooth covers, the plurality of comb tooth covers are distributed along the rotation direction of the rotating disc and fixed on the rubber base, the positions of the comb tooth covers correspond to the comb tooth part, and the notch is arranged on the comb tooth cover.

[0019] Preferably, a clamping opening is arranged on the comb tooth cover, a convex block is arranged on the comb tooth, the convex block is matched with the clamping opening, and the comb tooth is fixed on the comb tooth cover.

[0020] Preferably, a pair of buffer rings are arranged on the comb tooth cover, and the buffer rings are arranged on both sides of the clamping opening.

[0021] Preferably, a guide ring is arranged on the lower rotating disc, a guide groove is arranged on the shell, and the guide ring is movably installed in the guide groove, so that the lower rotating disc does not deviate when rotating relative to the shell.

[0022] Preferably, the driving mechanism comprises a motor, a gear set and an outer gear ring, the motor is installed in the comb handle, the rotating disc is connected with the outer gear ring and driven by the outer gear ring, and the gear set is in transmission connection with the motor and the outer gear ring respectively.

[0023] The device has the advantages that: the comb teeth of the device are alternately opened and expanded, and the massage experience is better; the device is driven by the cam groove and the swing arm design, and the massage force is larger; the bottom is provided with a closed rubber cover plate, the sealing performance is good, and it is not easy to enter hair and dust. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the device.

[0025] Figure 2 is the schematic diagram of the rotating disc and comb tooth part of the utility model;

[0026] Figure 3 is the structural explosion view of the utility model;

[0027] Figure 4 is the sectional view of the utility model;

[0028] Figure 5 is the schematic diagram of the shell of the utility model;

[0029] Figure 6 is the schematic diagram of the lower rotating disc structure of the utility model;

[0030] Figure 7 is the schematic diagram of the comb tooth part structure of the utility model Figure 1 ;

[0031] Figure 8 is the schematic diagram of the comb tooth part structure of the utility model Figure 2 ;

[0032] Figure 9 is the schematic diagram of the rubber cover plate structure of the utility model;

[0033] Figure 10 is the sectional view of the rubber cover plate of the utility model;

[0034] Figure 11 is the sectional view of the rubber cover plate and comb tooth of the utility model.

[0035] Way: 10 comb handle, 20 comb head, 21 shell, 211 fixed groove, 212 support hole, 213 guide groove, 30 rotating disc, 31 upper rotating disc, 32 lower rotating disc, 301 cam groove, 311 upper convex shaft, 321 lower convex shaft, 322 guide ring, 40 comb tooth part, 41 fixed seat, 42 comb tooth seat, 43 comb tooth, 401 swing arm, 421 rotating rod, 431 comb tooth bar, 432 insertion rod, 433 convex block, 50 drive mechanism, 51 motor, 52 gear set, 53 outer gear ring, 60 rubber cover plate, 601 slot, 602 rubber base, 603 comb tooth cover, 604 bayonet, 605 buffer ring. DETAILED DESCRIPTION

[0036] The principles and characteristics of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and are not used to limit the scope of the utility model.

[0037] As Figure 1 , Figure 3As shown, a head massage comb includes a handle 10, a comb head 20, a rotating disc 30, multiple comb teeth 40, and a drive mechanism 50. The comb head 20 is connected to the handle 10. The rotating disc 30 is rotatably mounted inside the comb head 20. The multiple comb teeth 40 are movably mounted inside the comb head 20 and connected to the rotating disc 30. The drive mechanism 50 is mounted inside the handle 10 and connected to the rotating disc 30 to drive the rotating disc 30 to rotate. The multiple comb teeth 40 are connected end-to-end in a ring along the rotation direction of the rotating disc 30. The mechanism 50 includes a motor 51, a gear set 52, and an external gear ring 53. The motor 51 is installed inside the comb handle 10. The turntable 30 is connected to and driven by the external gear ring 53. The gear set 52 is connected to the motor 51 and the external gear ring 53 respectively. The driving mechanism 50 drives the turntable 30 to rotate, thereby causing multiple comb teeth 40 to retract inward or open outward, and the retraction or opening directions of two adjacent comb teeth 40 are opposite. This allows the comb teeth 40 to retract or open alternately in sequence, producing a better massage effect on the scalp.

[0038] like Figure 2 As shown, a cam groove 301 is provided on the side of the turntable 30, and a swing arm 401 is provided on the comb tooth part 40. The swing arm 401 can be movably inserted into the cam groove 301 so that when the turntable 30 rotates, the swing arm 401 moves up and down relative to the cam groove 301, and drives the multiple comb teeth parts 40 to retract inward or open outward; the swing arm 401 acts as a lever, increasing the swing force of the comb teeth parts 40.

[0039] like Figures 3-5 Specifically, the comb 20 has an annular housing 21 inside, and the turntable 30 is movably mounted on the housing 21. The housing 21 has a plurality of fixing grooves 211 arranged in an annular shape, and the fixing grooves 211 have support holes 212 on both sides.

[0040] The comb tooth section 40 includes a fixed base 41, comb tooth seats 42, and comb teeth 43. Multiple comb tooth seats 42 are distributed along the rotation direction of the turntable 30 and movably mounted in fixed grooves 211 on the housing 21. Each comb tooth seat 42 has a rotating rod 421 at both ends, which is movably mounted on a support hole 212, allowing the comb tooth seat 42 to swing relative to the housing 21 around the central axis of the rotating rod 421. A swing arm 401 is mounted on the comb tooth seat 42. The fixed base 41 is fitted onto the comb tooth seat 42 and fixed to the housing 21, thereby confining the comb tooth seat 42 between the fixed base 41 and the housing 21 without affecting the swinging motion of the comb tooth seat 42.

[0041] The comb teeth 43 include comb teeth 431 and insert rods 432. The insert rods 432 are inserted and fixed on the comb tooth base 42, so that the comb tooth base 42 can swing relative to the housing 21 under the action of the turntable 30 and drive the comb teeth 43 to swing, thereby achieving a massage effect.

[0042] Specifically, the turntable 30 consists of an upper turntable 31 and a lower turntable 32. The upper turntable 31 is provided with an upper convex shaft 311, and the lower turntable 32 is provided with a lower convex shaft 321. When the upper turntable 31 and the lower turntable 32 are installed together, a cam groove 301 is formed between the upper convex shaft 311 and the lower convex shaft 321. The rocker arm 401 is located in the cam groove 301. When the turntable 30 rotates, the rocker arm 401 moves up and down.

[0043] A guide ring 322 is provided on the lower turntable 32, and a guide groove 213 is provided on the housing 21. The guide ring 322 is movably installed in the guide groove 213 so that the lower turntable 32 does not deviate when it rotates relative to the housing 21.

[0044] like Figure 9 As shown, there is a rubber cover plate 60 at the bottom of the comb head 20. The rubber cover plate 60 is installed on the housing 21 to enclose the moving mechanism inside the comb head and prevent dust and hair from entering the comb head. The rubber cover plate 60 is provided with a groove 601, and the comb teeth 43 pass through the groove 601 and are installed on the comb tooth seat 42.

[0045] Specifically, the rubber cover plate 60 includes a rubber base 602 and a plurality of comb tooth covers 603. The plurality of comb tooth covers 603 are distributed along the rotation direction of the turntable 30 and fixed on the rubber base 602. The position and number of the comb tooth covers 603 correspond to the comb tooth part 40. The slot 601 is located on the comb tooth cover 603. The comb tooth cover 603 is provided with a snap 604. The comb tooth 43 is provided with a protrusion 433. The protrusion 433 matches the snap 604, thereby fixing the comb tooth 43 on the comb tooth cover 603 and making the comb tooth 43 and the comb tooth cover 603 form a seal.

[0046] A pair of buffer rings 605 are provided on the comb cover 603, and the buffer rings are located on both sides of the bayonet 604. When the comb 43 swings, the buffer rings 605 can deform accordingly, so that the comb 43 and the rubber cover 60 can be sealed and can also swing smoothly.

[0047] In use: turn on the power, the motor 51 starts, the gear set 52 moves to drive the outer gear ring 53, the upper rotating disc 31 and the lower rotating disc 32 rotate, so that the swing arm 401 swings around the central axis of the rotating rod 421 relative to the shell 21, finally the comb teeth 43 swing alternately, achieving the massage effect; the comb teeth of the device open and expand alternately, the massage experience is better; the device is driven by the cam groove arranged on the side and the swing arm design, the massage force is larger; the bottom is provided with a closed rubber cover plate, the sealing performance is good, and it is not easy to enter the hair and dust.

[0048] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A head massaging comb characterized by, Comprise: Comb handle (10), Comb head (20), comb head (20) is connected with the comb handle (10); Rotary disc (30), rotatably mounted in the comb head (20); A plurality of comb tooth parts (40) are movably mounted in the comb head (20) and connected with the rotary disc (30); Driving mechanism (50), mounted in the comb handle (10) and connected with the rotary disc (30) to drive the rotary disc (30) to rotate; A plurality of comb tooth parts (40) are sequentially connected head to tail to form a ring along the rotation direction of the rotary disc (30), the rotary disc (30) rotates to drive a plurality of comb tooth parts (40) to alternately fold inward or expand outward, and the folding or outward expansion directions of adjacent two comb tooth parts (40) are opposite.

2. A head massaging comb as claimed in claim 1, wherein The rotary disc (30) is provided with a cam groove (301), the comb tooth part (40) is provided with a swing arm (401), the swing arm (401) is movably inserted into the cam groove (301), so that when the rotary disc (30) rotates, the swing arm (401) moves up and down relative to the cam groove (301), and drives a plurality of the comb tooth parts (40) to fold inward or expand outward.

3. A head massaging comb according to claim 2, wherein The comb head (20) is provided with a ring-shaped shell (21), the rotary disc (30) is movably mounted on the shell (21), a plurality of fixed grooves (211) are arranged in the ring on the shell (21), and support holes (212) are arranged on both sides of the fixed grooves (211); The comb tooth part (40) comprises a fixed seat (41), a comb tooth seat (42) and a comb tooth (43), a plurality of comb tooth seats (42) are distributed along the rotation direction of the rotary disc (30) and movably mounted at the fixed grooves (211) on the shell (21), both ends of the comb tooth seat (42) are provided with a rotating rod (421), the rotating rod (421) is movably mounted on the support hole (212), so that the comb tooth seat (42) swings around the central axis of the rotating rod (421) relative to the shell (21); The swing arm (401) is arranged on the comb tooth seat (42), the fixed seat (41) is sleeved on the comb tooth seat (42) and fixed on the shell (21), The comb tooth (43) comprises a comb tooth bar (431) and a plug rod (432), the plug rod (432) is inserted into the comb tooth seat (42); so that the comb tooth seat (42) can swing relative to the shell (21) under the action of the rotary disc (30) and drive the comb tooth (43) to swing.

4. A head massaging comb according to claim 3, wherein The rotary disc (30) comprises an upper rotary disc (31) and a lower rotary disc (32), an upper convex shaft (311) is arranged on the upper rotary disc (31), a lower convex shaft (321) is arranged on the lower rotary disc (32), the upper rotary disc (31) and the lower rotary disc (32) are installed together, and the cam groove (301) is formed between the upper convex shaft (311) and the lower convex shaft (321).

5. A head massaging comb according to claim 4, wherein A rubber cover plate (60) is also provided, the rubber cover plate (60) is mounted on the shell (21), the rubber cover plate (60) is provided with a slot (601), and the comb tooth (43) is mounted on the comb tooth seat (42) through the slot (601).

6. A head massaging comb according to claim 5, wherein The rubber cover plate (60) comprises a rubber base (602) and a plurality of comb tooth covers (603) distributed along the rotation direction of the rotating disc (30) and fixed on the rubber base (602), and the positions of the comb tooth covers (603) correspond to the comb tooth part (40), and the notches (601) are located on the comb tooth covers (603).

7. A head massaging comb according to claim 6, wherein The comb tooth cover (603) is provided with a bayonet (604), the comb tooth (43) is provided with a protruding block (433), the protruding block (433) is matched with the bayonet (604), so that the comb tooth (43) is fixed on the comb tooth cover (603).

8. A head massaging comb according to claim 7, wherein The comb tooth cover (603) is provided with a pair of buffer rings (605) located on both sides of the bayonet (604).

9. A head massaging comb according to claim 4, wherein The lower rotating disc (32) is provided with a guide ring (322), the shell (21) is provided with a guide groove (213), the guide ring (322) is movably installed in the guide groove (213), so that the lower rotating disc (32) does not deviate when rotating relative to the shell (21).

10. A head massaging comb as claimed in claim 1, wherein The driving mechanism (50) comprises a motor (51), a gear set (52) and an outer gear ring (53), the motor (51) is installed in the comb handle (10), the rotating disc (30) is connected with the outer gear ring (53) and is driven thereby, and the gear set (52) is in transmission connection with the motor (51) and the outer gear ring (53) respectively.

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