JP3114881U - comb - Google Patents

Abstract

An object of the present invention is to effectively prevent a comb from falling down even when a barber or beautician holds the comb in an unstable manner such as rotating the comb during the work.
A plurality of comb tooth regions A1 and A2 formed by comb teeth 3 that support the comb teeth 5 and are gripped by a user, comb teeth 51 and 52 having different uses, and combs A plurality of flat protrusions 91 formed at the ridges 7 on at least one side of the ridges 7 corresponding to the side surfaces of the bone 3 and located at locations corresponding to the base ends of the comb teeth 5 in the ridges 7, The comb 1 is provided.
[Selection] Figure 1

Description

  The present invention relates to a comb.

  In general, hairdressing and beauty combs use different types of combs depending on the purpose and purpose during hairdressing work, such as combing hair or taking out a bundle of hair to be cut.

  In actual hairdressing work, the work of combing hair and the work of removing the hair bundle from the scalp in a substantially vertical direction were frequently repeated alternately, and each time the comb was changed according to the work contents This causes a decrease in work efficiency.

  Therefore, in order to eliminate such inconvenience, for example, as is well known, fine eye teeth and coarse eye teeth are formed approximately in half in the longitudinal direction of the comb, or fine eye teeth and coarse eye teeth. A comb or the like formed integrally with teeth back to back is used. These combs change the position of the hand holding the comb according to the purpose by changing the position of the hand on the comb according to the eyes of the teeth to be used, or rotating the comb with fingers, thereby different types of combs. Use different teeth. Therefore, since it has the function of two combs even though it is a single comb, it is useful for preventing a reduction in work efficiency.

  By the way, even a barber or beautician who has become accustomed to handling a comb may drop the comb during the work, and the dropped comb is not preferable in terms of hygiene, but also reduces workability. Also, it is not so good to see a barber or beautician picking up a dropped comb from the customer's point of view.

  The present invention was devised in view of such circumstances, and the problem to be solved is that the barber or beautician has an unstable way of holding the comb, such as rotating the comb during the work. It is to propose a technique that can effectively prevent the comb from falling even if it happens.

Therefore, the comb of the present invention employs the following means in order to solve the above-described problems.
That is, the comb of the present invention includes a large number of comb teeth, a comb bone that supports the comb teeth and is gripped by the user, and a plurality of comb tooth regions respectively formed by comb teeth having different uses. And a plurality of flat protrusions that are formed at the ridges on at least one side of the ridges corresponding to the side surfaces of the comb bones and are located at positions corresponding to the base ends of the comb teeth in the ridges.
In general, a comb has a thumb on one peak of the comb bone, and an index finger and middle finger on the other peak, or three fingers of the index, middle and ring fingers. Grasp in a crushed state.

Since the present invention has such a configuration, the barber or beautician changes the position of the hand holding the comb bone according to the purpose according to the purpose during the hairdressing work, or the comb is changed. By rotating with fingers, when the comb teeth provided on one comb are properly used according to the purpose, the fingers of a barber or beautician hit the flat projections formed on the comb bone. At this time, since the flat protrusion is a protrusion even if it is flat, there is a difference in height from a portion of the peak where no protrusion is formed. For this reason, when a finger is placed on the flat protrusion, the fingertip is deformed by the elasticity according to the height difference, and the frictional resistance between the peak and the fingertip increases. For this reason, even if the barber or hairdresser changes the position of the hand holding the comb bone or rotates the comb with a finger during the hairdressing work, the comb becomes difficult to separate from the barber or hairdresser's hand.

  It is preferable that the flat protrusion is also formed on the other peak of the peak corresponding to the side surface of the comb bone. By doing so, all of the fingers gripping the comb come into contact with the peak portion, and the friction coefficient between the finger and the comb increases accordingly, so that the comb can be more easily prevented from falling. It is also conceivable that the flat protrusions are arranged with a predetermined distance from other adjacent flat protrusions.

The predetermined interval is preferably an interval that allows the fingertip to sufficiently bite during the predetermined interval when the fingertip comes into contact with the flat protrusion. If it does in this way, the fingertip shape at the time of holding | gripping a comb will become a some wave front shape by the some flat protrusion part which opened the predetermined space | interval, and frictional resistance will increase.
It is preferable that the flat protrusions have a truncated cone shape or a column shape, and the top surface has a concave curved surface.

  It is also conceivable to form a protrusion on the top surface of the flat protrusion. By doing so, the frictional resistance is further increased.

  Further, the flat protrusions are different in size for each of the plurality of comb tooth regions, and the longitudinal half of the comb bone is a first comb tooth region having a larger dimension between the comb teeth, and the rest One half is a second comb-tooth region having a smaller dimension between the comb teeth. Then, the second flat protrusion portion formed corresponding to the second comb tooth region is smaller than the first flat protrusion portion formed corresponding to the first comb tooth region. To do. By doing so, it is possible to determine which comb teeth are used even if the user does not visually recognize the difference in hitting when the finger touches the flat protrusion without looking at the comb. Therefore, it is possible to increase the work efficiency of the barber and the beautician.

  Even if the barber or beautician changes the position of the hand holding the comb bone or rotates the comb with a finger during the hairdressing work, the comb becomes difficult to move away from the barber or beautician hands. For this reason, fall can be prevented and work efficiency increases.

1 to 8 show specific examples of combs according to the present invention.
The comb 1 of the present invention has a comb bone 3 that supports a comb tooth and is a portion to be gripped by a user.
The comb bone 3 has a plurality (two in this embodiment) of comb tooth regions A1 and A2 each formed from a plurality of comb teeth 5 that are applied to the hair during a hairdressing operation and have different uses. The comb tooth regions A <b> 1 and A <b> 2 are regions divided into substantially the same length in the longitudinal direction of the comb bone 3. The comb tooth region A1 is a first comb tooth region having a larger dimension between the comb teeth, and the comb tooth region A2 is a second comb tooth having a smaller dimension between the comb teeth than the first comb tooth region. It is an area.

The side surface of the comb 3 is referred to as a ridge and is denoted by reference numeral 7.
The peak portion 7 is formed with a plurality of flat protrusions 9 located at locations corresponding to the base end portions of the comb teeth. The shape of the flat protrusion 9 is different between the comb tooth regions A1 and A2, and the flat protrusion 92 of the comb tooth region A2 is smaller than the flat protrusion 91 of the comb tooth region A1.

The comb teeth 5 in the comb tooth region A1 and the comb teeth 5 in the comb tooth region A2 have the same form. However, the comb tooth 5 in the comb tooth region A1 has a larger distance S1 between the adjacent comb teeth 5 (conceived as a so-called comb) than the distance S2 of the comb tooth region A2 (see FIG. 2). For convenience, the comb teeth in the comb tooth region A1 are denoted by reference numeral 51, and the comb teeth in the comb tooth region A2 are denoted by reference numeral 52. And the magnitude | size of the flat projection part 9 located in the location corresponded to the base end part of each comb-tooth 5 is larger than the flat projection part 9 in the comb-tooth area | region A1 in the direction in the comb-tooth area | region A2. A flat protrusion in the comb-tooth region A1 is indicated by reference numeral 91, and a flat protrusion in the comb-tooth region A2 is indicated by reference numeral 92. Reference numeral 9 is a general term for the flat protrusions 91 and 92.

  It is preferable that the flat protrusion 9 has a truncated cone shape or a column shape, and the top surface has a concave curved surface. In this embodiment, it is a cone having an elliptical cross section. The top surface 9a of the flat protrusion 9 has a gentle concave curved surface shape.

  And the flat protrusion part 92 formed corresponding to the comb-tooth area | region A2 is made smaller than the flat protrusion part 91 formed corresponding to the comb-tooth area | region A1.

Since the comb 1 according to the present embodiment has such a configuration, the following advantages are achieved.
By changing the position of the hand holding the comb bone 3 depending on the eye of the comb tooth 5 to be used or rotating the comb 1 with a finger according to the purpose during the hairdressing work When the comb teeth 5 provided on the comb 1 are properly used depending on the application, the fingertips of a barber or a beautician hit the plurality of flat protrusions 5 of the comb bone 3 (see FIG. 10). At this time, since the flat protrusion 5 is flat, it is a protrusion even if it has a low profile (small height), so it is not between the ridges 7 where the flat protrusion 5 is not formed. A difference in height is produced. For this reason, the fingertips of barbers and hairdressers are deformed by the elasticity according to the height difference.

  Therefore, the frictional resistance between the peak 7 and the fingertip increases. Therefore, even if the barber or beautician changes the position of the hand holding the comb bone 3 or rotates the comb 1 with a finger during the barber work, the comb 1 is difficult to be separated from the barber or beautician hands. .

  Since the flat protrusions 9 are formed on the ridges 7 on both sides, all the fingers gripping the comb 1 come into contact with the ridges 7. Therefore, the friction coefficient between the finger and the comb 1 is increased accordingly, and it is easy to suppress the falling of the comb 1.

It is also conceivable that the flat protrusions 9 are arranged at a predetermined interval from other adjacent flat protrusions 9.
The predetermined interval is preferably an interval that allows the fingertip to sufficiently bite during the predetermined interval when the fingertip contacts the flat protrusion 9. In this way, the fingertip shape when the comb 1 is gripped becomes a plurality of wavefront shapes by the plurality of flat protrusions 9 having a predetermined interval, and the frictional resistance increases (see FIG. 6).

Further, the size of the flat projection portion 9 is different between that in the comb tooth region A1 and that in the A2 region, and the longitudinal half of the comb bone 3 is a comb tooth region A1 having a larger dimension between the comb teeth, and the rest. The half is a comb-tooth region A2 having a smaller inter-comb dimension, and is formed corresponding to the comb-tooth region A2 than the first flat protrusion 91 formed corresponding to the comb-tooth region A1. Since the second flat protrusion 92 is smaller, the barber or the beautician can see the comb teeth without looking at the comb 1 due to the difference in contact with the flat protrusion 9 when the finger touches it. It can be seen whether the comb tooth 51 in the region A1 is used or the comb tooth 52 in the comb tooth region A2 is used. Therefore, it is possible to increase the work efficiency of barbers and hairdressers.
The area A is suitable for putting a logotype, for example.

  Since the comb 1 has such a configuration, even if the barber or hairdresser changes the position of the hand holding the comb bone 3 or rotates the comb 1 with a finger during the hairdressing work, the comb 1 is barbered. It becomes difficult to get away from the hands of the nurse and hairdresser. For this reason, falling can be prevented and work efficiency can be improved.

It should be noted that the present invention is not limited to the illustrated examples described above, and it is needless to say that various modifications can be made without departing from the scope of the present invention.

  For example, instead of making the top surface 9a of the flat projection portion 9 a gentle concave curved surface shape, the top surface 9a may be a flat surface, and the projections 11 may be formed on the top surface 9a as shown in FIGS. By doing so, the frictional resistance can be secured. 7 to 9 show a case where the flat protrusion 9 is a cylinder.

1 is an overall perspective view of a comb according to the present invention. It is a front view of FIG. It is a top view of FIG. It is a principal part enlarged view of FIG. It is operation | movement explanatory drawing using the comb which concerns on this invention. It is an enlarged side view which shows the contact state of a fingertip and a flat protrusion part, when the barber or the beautician is holding the comb which concerns on this invention. It is a front view of another comb concerning the present invention. It is a principal part expansion perspective view of another comb concerning this invention. It is an enlarged side view which shows the contact state of a fingertip and a flat protrusion part when the barber or the beautician is holding another comb concerning the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Comb 3 Comb bone 5 Comb tooth 7 Peak part 9 Flat protrusion part 9a Top surface of flat protrusion part 11 Protrusion 51 Comb tooth of 1st comb tooth area | region A1 (1st comb tooth area | region)
52 Comb teeth of the comb tooth region A2 (second comb tooth region)
91 1st flat protrusion part 92 2nd flat protrusion part A1 1st comb-tooth area | region A2 2nd comb-tooth area | region

Claims (6)

With many comb teeth,
A comb bone that supports the comb teeth and is gripped by the user;
A plurality of comb regions formed by comb teeth having different uses among the comb bones;
A comb having a plurality of flat protrusions formed at a ridge portion on at least one side among ridge portions corresponding to a side surface of the comb bone and provided at a position corresponding to a base end portion of each comb tooth in the ridge portion.   2. The comb according to claim 1, wherein the flat protrusion is also formed on a ridge on the other side of the ridges corresponding to a side surface of the comb bone.   The comb according to claim 1, wherein the flat protrusion is disposed at a predetermined interval from another adjacent flat protrusion.   The comb according to claim 3, wherein the flat protrusion has a truncated cone shape or a column shape, and a top surface of the flat projection portion has a concave curved surface shape.   The comb according to claim 3, wherein the flat protrusion has a truncated cone shape or a column shape, and has a protrusion on the top surface. The flat protrusion is different in size for each of the plurality of comb tooth regions,
The longitudinal half of the comb bone is a first comb tooth region having a larger dimension between the comb teeth, and the other half is a second comb tooth region having a smaller dimension between the comb teeth,
The second flat protrusion portion formed corresponding to the second comb tooth region is smaller than the first flat protrusion portion formed corresponding to the first comb tooth region. The comb according to any one of claims 1 to 4, characterized in that:

Images