CN108903201B

CN108903201B - Comb

Info

Publication number: CN108903201B
Application number: CN201811125004.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Weifang Jiubao Intelligent Technology Co ltd
Current assignee: Ningbo Xintiandi Bath Products Co ltd
Priority date: 2017-09-04
Filing date: 2017-09-04
Publication date: 2021-10-01
Anticipated expiration: 2037-09-04
Also published as: CN108903202A; CN108903201A; CN108903202B; CN109247687A; CN108813898A; CN107518563A; CN107518563B

Abstract

The comb comprises a handle (100); the movable part (200) comprises an air cushion (202), a guide rod (203), a telescopic rod (204), a lantern ring (205), an elastic rod (206) and a support rod (207); the air cushion (202) is arranged at the upper part of the handle, a plurality of comb teeth (101) are arranged at the end part of the supporting rod (207) through bearings, and the other end of the elastic rod (206) is fixed with one end of the comb teeth (101) close to the air cushion (202). The invention drives the lantern ring (205) to move along the guide rod (203) through the extension and retraction of the telescopic rods (204), and the lantern ring (205) drives the comb teeth (101) to rotate through the elastic rod (206), thereby achieving the effects of assisting the comb teeth (101) to swing and vibrate, helping a user to repeatedly comb hair and massage scalp, and achieving the effect of repeatedly massaging scalp for 100 times recommended by a doctor each time.

Description

Comb

The patent application of the invention is divisional application. The patent number of the original case is 201710786958.1, the application date is 2017, 9 and 4, and the invention name is a comb.

Technical Field

The invention relates to a comb, in particular to a comb for assisting a user to move comb teeth.

Background

Means for combing hair. In ancient civilization times of China, the invention and creation are invented by the prince of Xuanyuan yellow emperor-Fang Lei's inspired on fishbone, and the first famous name is made of wood and is also called as a wooden comb.

The comb has the function of combing hair, and can also be used as a small health care product in the hands of people, thereby playing the effects of health preservation and body building. It also has hair growth promoting effect.

The head is at the highest position of the human body, and the acupoints are important for the weight of the human body. The comb is used for combing hair frequently, and can dredge channels and collaterals, promote blood circulation to remove blood stasis, and improve scalp and intracranial nutrition. When the brain is excessively tired, people feel easy and comfortable after combing for a few minutes. The forehead centre is combed with uniform force to the top of the head, the occiput and the neck, then the left and right top of the head are combed and scratched, and the comb teeth act vertically to the surface of the head, preferably slightly faster, 100 times each time.

Because the moving speed of the comb teeth of the comb depends on the waving speed of a user, the conventional combing frequency cannot reach 100 times because the user is random, or the fatigue of the user and even the aching pain of shoulder joints are easily caused under 100 times of combing each time.

Therefore, there is a need for a comb that can assist a user to move the comb teeth to comb the hair.

Disclosure of Invention

The invention aims to provide a comb which assists a user in moving comb teeth.

The invention relates to a comb, which comprises a handle; the movable part comprises an air cushion, a guide rod, a telescopic rod, a lantern ring, an elastic rod and a support rod; the air cushion is arranged at the upper part of the handle, a plurality of guide rods are uniformly distributed on the outer surface of the air cushion, a telescopic rod is fixed at the bottom of each guide rod, the telescopic end of the telescopic rod moves along the axial direction of the guide rod, the moving end of the telescopic rod is fixed with the lantern ring, the lantern ring is sleeved on the outer circumferential surface of the guide rod and moves along the outer circumferential surface of the guide rod, a support rod is fixed at one end of the guide rod, which is far away from the air cushion, the axial direction of the support rod is vertical to the axial direction of the guide rod, and the lantern ring is fixed with one end of the elastic rod; the comb teeth are mounted at the end part of the supporting rod through a bearing, and the other end of the elastic rod is fixed with one end, close to the air cushion, of the comb teeth.

The invention relates to a comb, wherein the movable part further comprises a cover body, the cover body is wrapped outside the air cushion, the guide rod, the telescopic rod, the lantern ring, the elastic rod and the support rod, the end part of the cover body is fixed with the handle, the cover body is provided with a plurality of holes, and comb teeth are arranged in the holes.

The invention relates to a comb, wherein comb teeth are arranged at two ends of a supporting rod through bearings.

The invention relates to a comb, wherein comb teeth are arranged at one end of a supporting rod through a bearing, a handle is provided with a control module, a pressure sensor and a gyroscope,

the gyroscope is used for detecting the waving speed of the handle, the gyroscope is connected with the control module, and when the waving speed of the handle sent by the gyroscope received by the control module reaches a first preset threshold value, the control module controls the telescopic degree of the telescopic rods to increase the distance between the comb teeth.

The invention relates to a comb, wherein comb teeth are arranged at one end of a supporting rod through a bearing, a control module and a pressure sensor are arranged on a handle, and the pressure sensor is arranged in an air cushion;

the pressure sensor is used for detecting the pressure in the air cushion, the pressure sensor is connected with the control module, and when the pressure of the air cushion sent by the pressure sensor received by the control module reaches a second preset threshold value, the control module controls the telescopic degree of the telescopic rods to increase the distance between the comb teeth.

The invention relates to a comb, wherein a twisting part is arranged in an air cushion, the twisting part comprises an annular tube, counterweight balls, fan blades, a clamping plate, a first shaft, a movable rod, a guide cylinder, a swinging plate and a first motor, the outer circumferential surface of the annular tube is fixed with the inner surface of the air cushion far away from comb teeth, a plurality of counterweight balls moving along the annular tube are arranged in the annular tube, one side of the outer circumferential surface of the annular tube close to the comb teeth is provided with the fan blades through a bearing, one side of the annular tube close to the fan blades is provided with a first through hole, the blades of the fan blades penetrate through the first through hole and extend into the annular tube, the middle part of the annular tube is provided with a second through hole, the air cushion is fixed with the first shaft, the first shaft is arranged in the middle part of the clamping plate through a bearing, one side of the clamping plate extends into the second through hole, and the other side of the clamping plate is hinged with one end of the movable rod, the other end of the movable rod moves along the axial direction of the guide cylinder, the guide cylinder is fixed with the swing plate, the first motor is fixed with the air cushion, a battery, a control circuit and a communication module of the first motor are fixed with the air cushion, an output shaft of the first motor is fixed with a shaft of the fan blade, and the communication module is wirelessly connected with a switch fixed on the handle.

The invention relates to a comb, wherein a twisting part is arranged in an air cushion, the twisting part comprises an annular pipe, counterweight balls, fan blades, a clamping plate, a first shaft, a movable rod, a guide cylinder and a swinging plate, the outer circumferential surface of the annular pipe is fixed with the inner surface of the air cushion far away from comb teeth, a plurality of counterweight balls moving along the annular pipe are arranged in the annular pipe, one side of the outer circumferential surface of the annular pipe close to the comb teeth is provided with the fan blades through a bearing, one side of the annular pipe close to the fan blades is provided with a first through hole, the blades of the fan blades penetrate through the first through hole and extend into the annular pipe, the middle part of the annular pipe is provided with a second through hole, the air cushion is fixed with the first shaft, the first shaft is arranged in the middle part of the clamping plate through a bearing, one side of the clamping plate extends into the second through hole, and the other side of the clamping plate is hinged with one end of the movable rod, the other end of the movable rod moves along the axial direction of the guide cylinder, the guide cylinder is fixed with the swing plate, a permanent magnet is arranged on one side of the outer circumferential surface of the shaft of the fan blade, an electromagnet is arranged on the inner surface of the air cushion close to the fan blade, and a control circuit and a power supply circuit of the electromagnet are in wireless connection with a switch arranged on the handle.

The comb is different from the prior art in that the lantern ring is driven to move along the guide rod through the extension and retraction of the telescopic rods, the lantern ring drives the comb teeth to rotate through the elastic rods, and therefore the swinging and vibration effects of the comb teeth are assisted, a user is helped to repeatedly comb hair and massage scalp, and the effect of repeatedly massaging the scalp for 100 times recommended by a doctor each time is achieved.

The comb of the present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of a comb;

FIG. 2 is an enlarged partial cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of a modified configuration of FIG. 2;

FIG. 4 is a change of motion state diagram of FIG. 1;

fig. 5 is a schematic structural view of the twisting part.

Detailed Description

As shown in figures 1-5, the comb of the present invention comprises

A handle 100;

a movable part 200, which comprises an air cushion 202, a guide rod 203, an expansion rod 204, a lantern ring 205, an elastic rod 206 and a support rod 207; the air cushion 202 is arranged on the upper part of the handle, a plurality of guide rods 203 are uniformly distributed on the outer surface of the air cushion 202, a telescopic rod 204 is fixed at the bottom of each guide rod 203, the telescopic end of the telescopic rod 204 moves along the axial direction of the guide rod 203, the moving end of the telescopic rod 204 is fixed with the lantern ring 205, the lantern ring 205 is sleeved on the outer circumferential surface of the guide rod 203 and moves along the outer circumferential surface of the guide rod 203, a support rod 207 is fixed at one end of the guide rod 203 far away from the air cushion 202, the axial direction of the support rod 207 is vertical to the axial direction of the guide rod 203, and the lantern ring 205 is fixed with one end of the elastic rod 206;

and a plurality of comb teeth 101 mounted on an end of the support rod 207 through a bearing, and the other end of the elastic rod 206 is fixed to one end of the comb teeth 101 close to the air cushion 202.

The invention drives the lantern ring 205 to move along the guide rod 203 through the extension and retraction of the plurality of telescopic rods 204, and the lantern ring 205 drives the comb teeth 101 to rotate through the elastic rods 206, thereby achieving the effects of assisting the comb teeth 101 to swing and vibrate, helping a user to comb hair and massage scalp repeatedly, and achieving the effect of repeatedly massaging scalp for 100 times recommended by a doctor each time.

The telescopic rod 204 is a telescopic rod driven by a gas rod, an oil rod or a crank-slider structure, and is electrically driven in the prior art, which is not described herein. Moreover, the battery, the control module, the communication module and the wires of the telescopic rod 204 are the prior art, and the battery, the control module and the wires are all arranged on the handle 100.

Preferably, the movable portion 200 further includes a cover 201, the cover 201 is wrapped outside the air cushion 202, the guide rod 203, the telescopic rod 204, the collar 205, the elastic rod 206, and the support rod 207, an end of the cover 201 is fixed to the handle 100, the cover 201 has a plurality of holes, and the comb teeth 101 are disposed in the holes.

According to the invention, the structure such as the guide rod 203 can be prevented from directly contacting the scalp to damage the scalp through the cover body 201, and the structure such as the telescopic rod 204 is protected.

Preferably, as shown in fig. 2, the comb teeth 101 are mounted at both ends of the support rod 207 through bearings.

The invention can complete the simultaneous expansion and contraction of every two comb teeth through the comb teeth 101 arranged at the two ends of the support rod, thereby clamping or relaxing the scalp, and achieving the effect of assisting in massaging the scalp.

Of course, as shown in fig. 3, a modified structure of the comb teeth 101 and the support rod 207 may also be: the comb teeth 101 are mounted at one end of the support rod 207 through a bearing, the handle 100 is provided with a control module, a pressure sensor and a gyroscope,

the gyroscope is used for detecting the waving speed of the handle 100, the gyroscope is connected with the control module, and when the waving speed of the handle 100 sent by the control module and received by the gyroscope reaches a first preset threshold value, the control module controls the telescopic degree of the telescopic rods 204 to increase the distance between the comb teeth 101.

The invention detects the combing speed of the user through the gyroscope, thereby adjusting the distance between the comb teeth 101, and avoiding the situation that the user is stuck to the hair when combing rapidly, which causes the pulling of the hair and even the falling of the hair.

For example, the first preset threshold is 5 meters per second, and when the waving speed of the handle 100 exceeds 5 meters per second, the control module determines that the combing is too fast and controls the telescopic rod 204 to separate the distance between the respective comb teeth 101, so as to avoid catching and pulling the hair, as shown in fig. 4.

Preferably, as shown in fig. 3, a modified structure of the comb teeth 101 and the support rod 207 may also be: the comb 101 is mounted at one end of a support rod 207 through a bearing, a control module and a pressure sensor are arranged on the handle 100, and the pressure sensor is arranged in the air cushion 202;

the pressure sensor is used for detecting the pressure in the air cushion 202, the pressure sensor is connected with the control module, and when the pressure of the air cushion 202 sent by the pressure sensor received by the control module reaches a second preset threshold value, the control module controls the expansion degree of the plurality of telescopic rods 204 to increase the distance between the comb teeth 101.

The comb pressure of the user is measured through the pressure sensor, so that the distance between the comb teeth 101 is adjusted, and the situation that the user clamps the hair when combing forcefully, the hair is pulled, and even the hair falls off is avoided.

For example, the second preset threshold is 505Kpa, wherein the internal pressure of the air cushion 202 when the air cushion 202 is not pressurized is 101Kpa, and when the internal pressure of the air cushion 202 exceeds 505Kpa, the control module controls the extension and contraction degree of the plurality of telescopic bars 204 to increase the distance between the comb teeth 101, as shown in fig. 4.

Preferably, as shown in fig. 5, a twisting portion 300 is disposed in the air cushion 202, the twisting portion 300 includes a ring tube 301, a counterweight ball 302, fan blades 304, a clamping plate 305, a first shaft 306, a movable rod 307, a guide cylinder 308, a swing plate 309 and a first motor, an outer circumferential surface of the ring tube 301 is fixed to an inner surface of the air cushion 202 far away from the comb teeth 101, a plurality of counterweight balls 302 moving along the ring tube 301 are disposed in the ring tube 301, the fan blades 304 are mounted on one side of the outer circumferential surface of the ring tube 301 close to the comb teeth 101 through a bearing, a first through hole is disposed on one side of the ring tube 301 close to the fan blades 304, a blade of the fan blade 304 passes through the first through hole and extends into the ring tube 301, a second through hole is disposed in a middle portion of the ring tube 301, the air cushion 202 is fixed to the first shaft 306, the first shaft 306 is mounted in a middle portion of the clamping plate 305 through a bearing, one side of the card 305 extends into the second through hole, the other side of the card 305 is hinged to one end of a movable rod 307, the other end of the movable rod 307 moves along the axial direction of the guide cylinder 308, the guide cylinder 308 is fixed to the swing plate 309, the first motor is fixed to the air cushion, a battery, a control circuit and a communication module of the first motor are fixed to the air cushion, an output shaft of the first motor is fixed to a shaft of the fan blade 304, and the communication module is wirelessly connected to a switch fixed to the handle 100.

Wherein, card 305 is equipped with and is used for its spacing stopper, the stopper is installed the internal surface of air cushion, and the stopper structure is prior art, and this is not repeated, and reset spring that card 305 was equipped with can install between card 305 and air cushion 202, and this is not repeated.

The fan blades 304 are configured such that four paddles are mounted on one shaft, and each paddle is used for pulling the weight ball 302 or catching the weight ball 302 to stop the movement.

The card 305 is used to block the movement of the weight ball 302 on the movement track of the weight ball 302, but the weight ball 302 can continue to move, so that the weight ball 302 can move the card 305.

Wherein, the first through hole and the second through hole which are arranged on the annular pipe 301 can not make the counterweight ball fly out of the annular pipe 301.

In this state, the annular tube 301 does not necessarily need to be filled with the weight balls 302.

The invention drives the fan blade 304 to rotate through the first motor, so that the counterweight ball 302 moves in the annular tube 301, the card 305 is arranged on the moving track of the counterweight ball 302, the counterweight ball 302 stirs the card 305 each time to enable the movable rod 307 to reciprocate in the guide cylinder 308 and swing the guide cylinder 308, so that the swing plate 309 fixed with the guide cylinder 308 swings, and the swing of the swing plates 309 enables the surface of the air cushion 202 to generate wave-shaped twisting motion, so that the comb teeth 101 fixed outside the air cushion 202 not only vibrate under the driving of the movable part 200, but also twist under the driving of the air cushion 202 in wave motion, thereby enlarging the vibration amplitude and frequency and increasing the vibration direction to replace a user to quickly finish combing for 100 times.

Of course, as shown in fig. 5, a modified structure of the twisting part 300 may also be: be equipped with wrench movement portion 300 in the air cushion 202, wrench movement portion 300 includes annular tube 301, counterweight ball 302, flabellum 304, card 305, primary shaft 306, movable rod 307, guide tube 308, wobble plate 309, the outer periphery of annular tube 301 with the internal surface fixing who keeps away from broach 101 of air cushion 202, be equipped with a plurality of counterweight balls 302 along its removal in the annular tube 301, being close to of annular tube 301's outer periphery flabellum 304 is installed through the bearing in one side of broach 101, being close to of annular tube 301 one side of flabellum 304 is equipped with first through-hole, the blade of flabellum 304 passes first through-hole stretches into in the annular tube 301, the second through-hole has been seted up at the middle part of annular tube 301, air cushion 202 is fixed with primary shaft 306, primary shaft 306 passes through the bearing and installs the middle part of card 305, one side of card 305 stretches into in the second through-hole, the other side of the card 305 is hinged with one end of a movable rod 307, the other end of the movable rod 307 moves along the axial direction of the guide cylinder 308, the guide cylinder 308 is fixed with the swing plate 309, a permanent magnet is arranged on one side of the outer circumferential surface of the shaft of the fan blade 304, an electromagnet is arranged on the inner surface of the air cushion 202 close to the fan blade 304, and a control circuit and a power circuit of the electromagnet are wirelessly connected with a switch arranged on the handle 100.

The invention makes the counterweight ball 302 move by the force of human hand waving the handle 100, and the counterweight ball 302 drives the card 305 to twist the swinging plate 309, thereby assisting the vibration of the comb teeth 101. Wherein if the fan blade 304 acts as a shut-off valve that limits the movement of the weight ball 302. That is, when the switch on the handle 100 is in the on state, the electromagnet is in the off state, that is, the blade 304 does not interfere with the weight ball 302, the weight ball 302 can move the card 305 repeatedly, and when the switch is in the off state, the electromagnet is in the on state, the rotation of the blade 304 is stopped by the attraction between the permanent magnet and the electromagnet, and the weight ball 302 cannot move, and therefore the vibration of the comb teeth 101 cannot be assisted by the waving of a human hand.

In this state, the annular tube 301 needs to be filled with the weight balls 302.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. A comb, its characterized in that: comprises that

A handle (100);

the movable part (200) comprises an air cushion (202), a guide rod (203), a telescopic rod (204), a lantern ring (205), an elastic rod (206) and a support rod (207); the air cushion (202) is arranged at the upper part of the handle, a plurality of guide rods (203) are uniformly distributed on the outer surface of the air cushion (202), a telescopic rod (204) is fixed at the bottom of each guide rod (203), the telescopic end of the telescopic rod (204) moves along the axial direction of the guide rod (203), the moving end of the telescopic rod (204) is fixed with the lantern ring (205), the lantern ring (205) is sleeved on the outer circumferential surface of the guide rod (203) and moves along the outer circumferential surface of the guide rod, a support rod (207) is fixed at one end of the guide rod (203) far away from the air cushion (202), the axial direction of the support rod (207) is vertical to the axial direction of the guide rod (203), and the lantern ring (205) is fixed with one end of the elastic rod (206);

a plurality of comb teeth (101) which are arranged at the end part of the supporting rod (207) through a bearing, and the other end of the elastic rod (206) is fixed with one end of the comb teeth (101) close to the air cushion (202);

the handle (100) is provided with a control module, a pressure sensor and a gyroscope,

the gyroscope is used for detecting the waving speed of the handle (100), the gyroscope is connected with the control module, and when the waving speed of the handle (100) sent by the control module and received by the gyroscope reaches a first preset threshold value, the control module controls the stretching degree of the multiple telescopic rods (204) to increase the distance between the comb teeth (101).