WO2019237777A1

WO2019237777A1 - Comb capable of reducing wound hair

Info

Publication number: WO2019237777A1
Application number: PCT/CN2019/077730
Authority: WO
Inventors: 刘顺頔
Original assignee: 刘顺頔
Priority date: 2018-06-15
Filing date: 2019-03-12
Publication date: 2019-12-19
Also published as: CN108618336A

Abstract

A comb capable of reducing wound hair, comprising a comb body (1), a comb handle (2) supporting the comb body (1), and a plurality of evenly arranged comb teeth (3) that are disposed on the front surface of the comb body (1). The root portion of each comb tooth (3) is fixedly connected to the comb body (1); the top end of each comb tooth (3) is used for contact with the scalp; all the comb teeth (3) are bent in the same direction; the curved line formed between the top end and the root portion of each comb tooth (3) is a slanted arc. The structure of the comb tooth (3) and mounting mode the comb body (1) are changed, so that the fallen hair hooked by the top ends of the comb teeth (3) is hard to pass through the curved surface to wind the root portions of the comb teeth (3), but is kept at the position between the middle portion and the top end of the comb teeth (3), so as to reduce the amount of hair winding the root portions of the comb teeth (3) and facilitate the cleaning of the fallen hair from the comb teeth (3), thereby improving the cleaning efficiency.

Description

Comb for reducing the amount of hair twist

Technical field

The present invention relates to a comb, and in particular to a comb capable of reducing the amount of tangled hair.

Background technique

There are many types of combs, such as sandalwood comb, jujube comb, peach comb, and horn comb. Combs are divided into more than 300 varieties in five series including practical combs, craft combs, travel combs, high-end boutique combs, and health combs. On the human scalp, there are many blood vessels, nerves, sebaceous glands, sweat glands, etc. Not only can dandruff and oil stains be removed when combing the hair, but also when the comb teeth are gently stroked back and forth on the head, it can stimulate nerve endings and pass through the brain Regulate head nerves and relax head tension, promote blood circulation, and promote metabolism of sebaceous and sweat glands.

Comb hair is an essential part of people's life. However, the existing combs have a single function. Commonly used combs. The comb teeth are perpendicular to the comb head. The comb teeth are densely distributed. In use, especially women often have a large amount of hair. When the silk is wrapped around the comb, the hair will be entangled between the comb teeth, which is difficult to clean. If it is not cleaned in time, it will affect the user's scalp health.

Summary of the Invention

The technical problem to be solved by the present invention is that during the use of the existing conventional comb, the root of the comb is easy to tangle the hair and is difficult to clean. The purpose is to provide a comb that can reduce the amount of hair twist and solve the existing conventional comb during use. Medium, easy to tangle hair, difficult to clean up.

The present invention is achieved through the following technical solutions:

A comb that can reduce the amount of hair twist, including a comb head and a comb handle that supports the comb head. The front of the comb head is provided with a plurality of uniformly arranged comb teeth. The root of the comb teeth is fixedly connected to the comb head. In contact with the scalp, all comb teeth are bent in the same direction, and the curved line formed between the top end and the root of the comb teeth is an inclined arc.

In the prior art, the comb teeth have a vertical shape and are perpendicular to the front of the comb head. Once the vertical comb teeth are tangled with the hair, it is difficult for the hair to fall off the comb teeth and they will accumulate at the root of the comb teeth. The present invention changes the structure of the comb teeth and the installation manner with the comb head. Among them, the structure of the comb teeth in the present invention is an arc structure. Preferably, the bending direction of the comb teeth is consistent with the direction of combing the hair; the comb teeth and the comb The head is mounted in such a manner that the comb teeth on the comb head are inclined along the root toward the tail. With the above settings, the comb teeth are equivalent to tilting and bending toward the comb handle. There is a slanted curved surface between the root of the comb teeth and the top end. Because the hair caught at the top end is difficult to be wound around the root of the comb teeth beyond the curved surface, it is large. Part of the hair stays in the middle to the top of the comb teeth, reducing the amount of hair entanglement at the root of the comb teeth, which makes it easy for people to clean off the hair from the comb teeth, which improves the cleaning efficiency; in addition, the root of the comb teeth Part of the hair will naturally fall down along the curved surface of the comb teeth, further reducing the amount of tangled hair on the root of the comb teeth; the curved comb teeth in the present invention reduce the contact between the hair and the root of the comb teeth, so that The fallen hair and dander are less likely to adhere to the root of the comb teeth, thereby reducing the amount of hair entanglement at the root of the comb teeth, and the comb is easier to keep clean.

As a preferred structure of the comb teeth of the present invention, along the direction from the root of the comb teeth to the tip of the comb teeth, the diameter of the comb teeth gradually decreases. Reduce the diameter of the top of the comb teeth, the top of the comb teeth will more easily enter the hair, and the hair will be smoother, because when combing the hair, multiple hairs will often be tangled together, so once the top of the comb teeth The thicker, the comb teeth will not easily enter the tangled hair to comb the hair; and when the tip of the comb teeth is sharp, the comb teeth will easily enter the tangled hair to comb the hair; and The top of the comb teeth is the tip, which helps the hair entangled on the comb teeth to slide naturally along the bending direction of the comb teeth, further reducing the amount of hair entangled on the comb.

As a preferred structure of the comb tooth and comb head installation method of the present invention, the inclination angle α between the tip of the comb tooth and the front face of the comb head is 32 ° -73 °. The inclination and bending of the comb teeth not only affect the comfort of the comb, but also affect the winding of the hair at the root of the comb teeth. If the curvature of the comb teeth is too small, the hair will easily be caught along the comb teeth at the vertical root; if the curvature of the comb teeth is too large, the tips of the comb teeth will be detached from the scalp and the hair cannot be combed; The best inclination angle range between the top of the comb teeth and the front of the comb head. The larger the inclination angle α between the top of the comb teeth and the front of the comb head, the less the degree of bending and inclination of the comb teeth.

As a preferred structure of the present invention, a comb head is connected with a knob matching the shape of the comb head, the comb head is rotationally connected with the knob, the comb handle is connected to the knob, and the comb head surrounds the center of the comb head perpendicular to the back of the comb head. The line rotates. The knob is used to fix the comb head to achieve the rotation of the comb head. The rotation of the comb head can adjust the bending direction of the comb teeth. According to personal habits and hair length, not everyone likes to lift the hair from top to bottom when combing the hair. Comb straight down, and some people like to comb their hair from different angles; change the direction of the comb teeth without changing the handholding direction of the comb handle, which is easy to use and avoids pinching.

Further, the comb head is a cylinder, and the front face of the comb head is circular. The knob is a ring ring fitted on the outer circumference of the comb head. The center axis of the ring ring coincides with the center axis of the comb head. The comb handle is connected in a ring shape. Circle.

The comb head is cylindrical, the front of the comb head is circular, and the knob is a ring. The comb head is installed inside the annular ring. In actual use, a position locking device for the comb head is installed on the inner wall of the annular ring. After the comb head is rotated inside the annular ring, the position locking device will fix the comb head to prevent it. Continue to rotate; the space occupied by the annular ring is small, and when the comb head rotates, the wear and resistance to the inner wall of the annular ring is small, which is convenient for the comb head to rotate.

In some embodiments, the comb head is a hollow cylinder, and a plurality of arc-shaped plates on the front of the comb head are provided with comb teeth. The arc-shaped plates are bent radially along the front of the comb head, and the bending direction of all arc-shaped plates is The same and all curved plates are arranged in a row on the front of the comb head. The back of the comb head is connected to the front. The comb head is a hollow structure. The curved plate is used to install the comb teeth. On the one hand, it is easy to clean the hair wrapped around the comb teeth from the back and front of the comb head. , Part of the hair will pass through the gap between the arc-shaped plates, detached from the comb teeth, reducing the amount of hair entanglement on the comb teeth.

Further, the comb handle is movably connected to the comb head, and the comb handle can reciprocate in a direction from the front of the comb head to the back of the comb head. In the process of combing hair, in order to improve the comfort of the comb, the comb handle can be bent backward along the connection with the comb head. At this time, there is a certain degree of curvature between the comb head and the comb handle, and the comb handle can be used to fix the comb head. Easy to comb your hair.

Further, the comb handle and the comb head are connected by a hinge. The front face of the comb head is front, and the back of the comb head is rear. The comb handle can move forward and backward around the hinged end, and the movement track of the comb handle is an arc. The hinge connection is convenient for installation and maintenance, and the installation method is mature and easy to use.

Further, a smooth concave surface for hand grasping is provided on a side wall of the comb handle, and a brush is installed on the comb handle. The smooth concave surface is based on ergonomics and adapts to the curvature of the human hand, making it easier for the hand to grasp and increasing the comfort of the comb.

Further, the surface of the comb teeth is a smooth curved surface. The smooth curved surface is not easy to scratch the scalp, and it is not easy to pinch the hair; combing the card with the hair will break the hair and cause a large amount of hair to become tangled around the comb.

Compared with the prior art, the present invention has the following advantages and beneficial effects:

1. The present invention changes the structure of the comb teeth and the installation method with the comb head. There is a slanted curved surface between the root of the comb teeth and the top end. It is difficult for the hair caught on the top end to entangle the comb root over the curved surface, and It stays mostly at the middle to the top of the comb teeth, reducing the amount of hair entanglement at the root of the comb teeth, which makes it easy for people to clean off the hair from the comb teeth, which improves the cleaning efficiency;

2. The curved comb teeth in the present invention reduce the contact between the hair and the root of the comb teeth, making it more difficult for the hair and dander to stick to the root of the comb teeth, thereby reducing the amount of hair entanglement at the root of the comb teeth, and the comb is easier to maintain. clean;

3. The present invention has high use comfort, is convenient to hold, and convenient to use.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described here are used to provide a further understanding of the embodiments of the present invention, and constitute a part of the present application, and do not constitute a limitation on the embodiments of the present invention. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a comb tooth structure and changes thereof according to the present invention; FIG.

3 is a structural side view of the present invention and a schematic diagram of a comb handle change;

Symbols and corresponding parts names in the drawings:

1- comb head, 2- comb handle, 3- comb teeth, 4- knob, 5-hair brush.

detailed description

In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the embodiments and the accompanying drawings. The schematic embodiments of the present invention and the descriptions are only used to explain the present invention, and are not intended to explain the present invention. As a limitation on the present invention.

Example 1

As shown in FIG. 1, FIG. 2, and FIG. 3, the comb capable of reducing the amount of hair twisting in the present invention includes a comb head 1 and a comb handle 2 supporting the comb head 1. A plurality of uniformly arranged front faces of the comb head 1 are provided. Comb 3, the root of comb 3 is fixedly connected to comb head 1, the top of comb 3 is in contact with the scalp, all combs 3 are bent in the same direction, and the bending line formed between the top of comb 3 and the root is inclined Arc.

In the prior art, the comb teeth have a vertical shape and are perpendicular to the front of the comb head. Once the vertical comb teeth are tangled with the hair, it is difficult for the hair to fall off the comb teeth and they will accumulate at the root of the comb teeth. The present invention changes the structure of the comb teeth and the installation manner with the comb head. Among them, the structure of the comb teeth in the present invention is an arc structure. In some embodiments, the bending direction of the comb teeth is consistent with the direction in which the hair is combed; The manner of mounting the teeth and the comb head is configured such that the comb teeth on the comb head are inclined along the root of the hair toward the tail. With the above settings, the comb teeth are equivalent to tilting and bending toward the comb handle. There is a slanted curved surface between the root of the comb teeth and the top end. Because the hair caught at the top end is difficult to be wound around the root of the comb teeth beyond the curved surface, it is large. Part of the hair stays in the middle to the top of the comb teeth, reducing the amount of hair entanglement at the root of the comb teeth, which makes it easy for people to clean off the hair from the comb teeth, which improves the cleaning efficiency; in addition, the root of the comb teeth Part of the hair will naturally fall down along the curved surface of the comb teeth, further reducing the amount of tangled hair on the root of the comb teeth; the curved comb teeth in the present invention reduce the contact between the hair and the root of the comb teeth, so that The fallen hair and dander are less likely to adhere to the root of the comb teeth, thereby reducing the amount of hair entanglement at the root of the comb teeth, and the comb is easier to keep clean.

Example 2

Based on Embodiment 1, the diameter of the comb teeth 3 gradually decreases along the direction from the root of the comb teeth 3 to the top of the comb teeth 3. The diameter of the comb teeth is gradually reduced, reducing the diameter of the top of the comb teeth, the top of the comb teeth is easier to enter between the hair, and the hair is combed more smoothly, because when combing the hair, multiple hairs are often tangled together Therefore, once the top of the comb teeth is thick, it is not easy for the comb teeth to enter the tangled hair to comb the hair; and when the tip of the comb teeth is sharp, the comb teeth easily enter the tangled hair. Comb the hair smoothly; and the top of the comb teeth is the tip, which helps the hair tangled on the comb teeth to slide naturally along the bending direction of the comb teeth, further reducing the amount of hair wound on the comb. In some embodiments, the tip of the comb teeth is a tip, and the end surface of the tip is a smooth curved surface to avoid scratching the scalp.

Example 3

Based on the above embodiment, as shown in FIG. 2, the inclination angle α between the top end of the comb teeth 3 and the front face of the comb head 1 is 32 ° -73 °. The inclination and bending degree of the comb teeth not only affect the comfort of the comb, but also affect the winding of the hair at the root of the comb teeth. If the curvature of the comb teeth is too small, the hair will easily get stuck along the comb teeth in the vertical position. If the curvature of the comb teeth is too large, the top ends of the comb teeth will be detached from the scalp and the hair cannot be combed. The present invention preferably optimizes the range of the inclination angle between the top of the comb teeth and the front of the comb head. The larger the inclination angle α between the top of the comb teeth and the front of the comb head, the less the degree of bending and inclination of the comb teeth.

Example 4

Based on the above embodiment, the comb head 1 is connected with a knob 4 that matches the shape of the comb head 1, the comb head 1 and the knob 4 are rotationally connected, the comb handle 2 is connected to the knob 4, and the comb head 1 surrounds the knob 4 with the comb. The vertical centerline on the back of the head 1 rotates; the comb head 1 is a cylinder, the front of the comb head 1 is circular, and the knob 4 is an annular ring fitted on the outer circumference of the comb head 1. The central axis of the annular ring and the comb head The central axis of 1 is coincident, and the comb handle 2 is connected to the annular ring. The comb head 1 is a hollow cylinder. The front face of the comb head 1 is provided with a plurality of curved plates for installing the comb teeth 3, and the curved plates are along the comb head. 1 The front face is bent radially, all the curved plates have the same bending direction and all the curved plates are arranged in a row on the front face of the comb head 1.

The knob is used as the support structure of the comb head to realize the rotation of the comb head. The rotation of the comb head can adjust the bending direction of the comb teeth. According to personal habits and hair length, not everyone likes to move the hair from top to bottom when combing the hair. Comb straight down. Some people like to comb their hair from different angles. Change the direction of the comb teeth without changing the holding direction of the handle. Directly rotating the comb head and fixing the comb head can change the comb direction. It is easy to use. Avoid sticking hands.

The comb head is installed inside the annular ring. In actual use, a position locking device for the comb head is installed on the inner wall of the annular ring. After the comb head is rotated inside the annular ring, the position locking device will fix the comb head to prevent it. Continue to rotate; the annular ring occupies a small space, and when the comb head rotates, the wear and resistance to the inner wall of the annular ring is small, which facilitates the rotation of the comb head; the position locking device can use push-type stops, according to different rotation angles, Install a push-type stopper at the corresponding position of the annular ring. When the comb head is rotated to a suitable position, press the stopper toward the comb head so that the stopper contacts the comb head and fixes the comb head. When the comb head needs to continue to rotate When combing the head, all the stoppers are retracted in a direction away from the comb head.

In the present invention, the structure of the comb head and the installation method with the knob are preferred. The ring is used as the knob, the comb head is installed inside the ring, and the comb head rotates in the ring. This installation method is convenient to use and convenient to store; The structure of the head and the manner of installation with the knob are not limited to the structure of this embodiment, as long as the comb head can be rotated around the knob. In some embodiments, the comb head can also be directly connected to the knob. The knob is equipped with a rotating shaft for the comb head to rotate. The comb head is connected to the knob through the rotating shaft. At this time, the knob can be a square, circular or other base. After the comb head is rotated, the comb head can be fixed by fixing the rotating shaft to prevent the comb head from continuing to rotate; however, this method will greatly increase the thickness of the comb head portion, which is not convenient for the use and storage of the comb.

In some embodiments, the back of the comb head is connected to the front. The comb head is a hollow structure. The curved plate is used to install the comb teeth. The curved plates are arranged in a row on the comb head in a regular order. Comb teeth, easy to clean the hair around the comb teeth; on the one hand, it is easy to clean the hair wrapped around the comb teeth from the back and front of the comb head; on the other hand, some hair will pass through the gap between the curved plates , To get rid of the comb teeth, reduce the amount of hair twist on the comb teeth.

Example 5

Based on the above embodiment, the comb handle 2 is movably connected to the comb head 1, and the comb handle 2 is reciprocated in a direction from the front of the comb head 1 to the back of the comb head 1. The comb handle 2 and the comb head 1 are connected by a hinge. The front face of the comb head 1 is front, the back of the comb head 1 is rear, the comb handle 2 moves forward and backward around the hinged end, and the movement track of the comb handle 2 is an arc. During the combing process, in order to improve the comfort of the comb, the connection between the comb handle and the comb head can be bent backward. At this time, there is a certain degree of curvature between the comb head and the comb handle, which is convenient for the comb head. Those skilled in the art should understand that in order to achieve a certain degree of bending of the handle, in addition to the hinge connection method disclosed in this embodiment, in some embodiments, elastic bodies such as rubber rods and springs can also be used to combine the comb handle and the comb head. Connected to achieve the rotation of the comb handle. However, it is difficult to fix the comb handle after deformation of the rubber rod and spring, which is inconvenient to use, and elastic bodies such as the rubber rod and spring are repeatedly bent and have a short service life. Therefore, the present invention prefers a hinge; the comb handle and the comb head A position fixing device that limits the rotation angle of the comb handle is installed at the hinged position of the comb handle. When the comb handle is rotated to a suitable position, the position fixing device can fix the comb handle and prevent the comb handle from rotating during use, such as revolving doors and door leaves. Then, the door leaf can be locked to fix the door leaf. The position fixing device in the present invention is equivalent to a door locking device.

Example 6

Based on the above embodiment, a smooth concave surface for hand grasping is provided on the side wall of the comb handle 2, and a brush 5 is installed on the comb handle. The smooth concave surface is based on ergonomics and adapts to the curvature of the human hand, making it easier for the hand to grasp and increasing the comfort of the comb. In addition, in order to facilitate the cleaning of the hair on the comb head, a brush can be installed on the comb handle without affecting the normal use of the comb handle. The brush can help brush off the hair and dander on the comb head; for example, in the comb A hollow cavity is set on the handle, and a brush is installed in the hollow cavity. The hair and dander on the comb head can be cleaned at any time to keep the comb head clean. Installing a brush in the comb handle is a combination of cleaning tools and the comb itself. Improves the integrity of the product, which is convenient for people to use and store.

Example 7

Based on the above embodiment, the surface of the comb teeth 3 is a smooth curved surface. It is the preferred solution of the present invention that the surface of the comb teeth is a smooth curved surface. The outer wall of the comb teeth is not necessarily a curved surface, and may be a flat surface.

The specific embodiments described above further describe the objectives, technical solutions, and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. The scope of protection, any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the scope of protection of the present invention.

Claims

A comb capable of reducing the amount of hair twist, including a comb head (1), a comb handle (2) supporting the comb head (1), and a plurality of uniformly arranged comb teeth (3) are arranged on the front of the comb head (1). The root of the comb tooth (3) is fixedly connected to the comb head (1), and the top end of the comb tooth (3) is used to contact the scalp. It is characterized in that all comb teeth (3) are bent in the same direction, and the comb teeth (3) ) The curved line formed between the tip and the root is an inclined arc.
The comb capable of reducing the amount of hair twisting according to claim 1, characterized in that the diameter of the comb teeth (3) gradually decreases along the direction from the root of the comb teeth (3) to the top of the comb teeth (3).
The comb capable of reducing the amount of hair twist according to claim 1, wherein the inclination angle α between the top of the comb teeth (3) and the front face of the comb head (1) is 32 ° -73 °.
The comb capable of reducing the amount of hair twist according to claim 1, characterized in that the comb head (1) is connected with a knob (4) matching the shape of the comb head (1), and the comb head (1) and the knob ( 4) Rotate the connection, the comb handle (2) is connected to the knob (4), and the comb head (1) rotates on the knob (4) around a center line perpendicular to the back of the comb head (1).
The comb capable of reducing the amount of hair twist according to claim 4, characterized in that the comb head (1) is a cylinder, the front of the comb head (1) is circular, and the knob (4) is sleeved on the comb An annular ring on the outer circumference of the head (1), the central axis of the annular ring coincides with the central axis of the comb head (1), and the comb handle (2) is connected to the annular ring.
The comb capable of reducing the amount of hair twist according to claim 5, characterized in that the comb head (1) is a hollow cylinder, and a plurality of mounting teeth (3) are provided on the front face of the comb head (1). Curved plates, the curved plates are bent radially along the front of the comb head (1), all the curved plates have the same bending direction and all the curved plates are arranged in a row on the front of the comb head (1).
The comb capable of reducing the amount of hair twist according to claim 1, wherein the comb handle (2) is movably connected to the comb head (1), and the comb handle (2) can be from the front of the comb head (1) to the comb head (1) Reciprocate in the direction of the back.
The comb capable of reducing the amount of hair twist according to claim 7, characterized in that the comb handle (2) and the comb head (1) are connected by a hinge, the front side of the comb head (1) is front, and the comb head (1) The back of the handle is rear, the comb handle (2) can move back and forth around the hinged end, and the movement track of the comb handle (2) is an arc.
The comb capable of reducing the amount of tangled hair according to claim 1, wherein a smooth concave surface for hand grasping is provided on a side wall of the handle (2), and a brush (5) is installed on the handle (2). ).
The comb capable of reducing the amount of tangled hair according to claim 1, wherein the surface of the comb teeth (3) is a smooth curved surface.