WO2019208403A1

WO2019208403A1 - Jig

Info

Publication number: WO2019208403A1
Application number: PCT/JP2019/016727
Authority: WO
Inventors: 康彦内海; 港太長井; 雅也上田; 豪哉川添
Original assignee: シャープ株式会社
Priority date: 2018-04-25
Filing date: 2019-04-19
Publication date: 2019-10-31
Also published as: JP2021119801A

Abstract

In order to cut according to a predetermined size and collect cut hair, this hair cutting device is provided with: a base having a side surface and an upper surface having at least one groove formed thereon; a lid having a contact surface for covering the groove; and a blade for cutting hair placed in the groove.

Description

jig

The present disclosure relates to a jig for cutting hair.
This application claims the benefit of priority over Japanese Patent Application No. 2018-084326, filed on April 25, 2018, which is incorporated herein by reference. All are included in this application.

Hair grows while taking in and accumulating physiologically active substances in the body through blood circulation. For this reason, the density | concentration of the bioactive substance is changing with the place along the length direction of one hair in hair. Therefore, by continuously observing the change in the concentration of the physiologically active substance according to the length of one hair, it is possible to specify the change in the concentration of the physiologically active substance over time. In order to accurately identify the concentration change, it is necessary to cut the hair from a predetermined position to a predetermined size. Patent Document 1 discloses a technique for cutting hair with a desired length.

Japanese Patent Publication “Japanese Patent Laid-Open No. 2014-2331017 (published on Dec. 11, 2014)”

However, the technique of Patent Document 1 has a problem that the cut hair cannot be collected.

An object of one embodiment of the present disclosure is to realize a jig that can be cut according to a predetermined size and that can collect cut hair.

In order to solve the above-described problem, a jig according to one aspect of the present disclosure is a jig for aligning and cutting animal hair, and is applied to the skin from which the animal hair grows. A first member having a first surface to be contacted, a second member extending from the first surface and having at least one groove on which the hair is placed, and a first member that can contact the second surface And a second member having a contact surface that covers the groove in contact with the second surface, and at least one of the first member or the second member, and the extending direction of the groove And at least two cutting tools for cutting the hair placed in the groove and placed in the groove.

According to one aspect of the present disclosure, it is possible to realize a jig that can be cut according to a predetermined dimension and that can collect the cut hair.

It is a perspective view showing composition of a hair cutting device concerning Embodiment 1 of this indication. It is sectional drawing of the said hair cutting device cut | disconnected by the plane perpendicular | vertical to the front-back direction. FIG. 3 is a cross-sectional view taken along line AA in FIG. 2. (A) is a figure which shows the state which mounted the human hair in the said hair cutting device, (b) is a figure which shows the state which closed the lid | cover of the said hair cutting device. It is a figure which shows the mode of the hair H of the person P in the state which closed the cover of the said hair cutting device. It is sectional drawing explaining the mechanism in which the fine adjustment of the distance between the upper surface of a base and the contact surface of a lid | cover in the said hair cutting device is carried out. (A) is a figure which shows the said hair cutting device of the state which has pinched hair temporarily, (b) is a figure which shows the said hair cutting device of the state which has pinched hair. It is sectional drawing which shows the said hair cutting device after cut | disconnecting hair. It is sectional drawing of the hair cutting device as a modification of the said hair cutting device. It is sectional drawing of the hair cutting device as a further modification of the said hair cutting device. It is sectional drawing of the hair cutting device as a further modification of the said hair cutting device. It is sectional drawing of the hair cutting device which concerns on Embodiment 2 of this indication. It is sectional drawing of the hair cutting device as a modification of the said hair cutting device. It is sectional drawing of the hair cutting device which concerns on Embodiment 3 of this indication. It is a figure which shows the operation | movement in the said hair cutting device. It is sectional drawing of the hair cutting device as a modification of the said hair cutting device. It is sectional drawing of the hair cutting device which concerns on Embodiment 4 of this indication. It is sectional drawing of the hair cutting device which concerns on Embodiment 5 of this indication. It is sectional drawing of the hair cutting device which concerns on Embodiment 6 of this indication.

Embodiment 1
Hereinafter, an embodiment of the present disclosure will be described in detail.

(Schematic configuration of hair cutting device 1A)
FIG. 1 is a perspective view showing a configuration of a hair cutting device (jig) 1A in the present embodiment. In the following, for convenience of explanation, the + X direction in FIG. 1 is the forward direction, the −X direction is the backward direction, the + Y direction is the upward direction, the −Y direction is the downward direction, the + Z direction is the right direction, and the −Z direction is the left direction. May be described as follows.

In the present disclosure, a mode of cutting the hair H of the person P will be described, but the hair cutting device of the present disclosure is not limited to the one that cuts the hair H of the person P. The hair-cutting device of the present disclosure includes animals other than humans (for example, primates (monkeys, apes, etc.), artiopods (cow, wild boar, pig, sheep, goats, etc.), odd-hoofed animals (horses, etc.), rodents. (Mouse, rat, hamster, squirrel, etc.), rabbit eyes (rabbit, etc.), meat (dogs, cats, ferrets, etc.) and the like. The animals other than the above-mentioned animals may be domestic animals, pet animals, or wild animals.

As shown in FIG. 1, the hair cutting apparatus 1A includes a base 10 (first member) and a lid 20 (second member).

The base 10 is a member on which the hair H of the person P is placed. The base 10 has a rectangular parallelepiped shape and includes an upper surface 11 (second surface) and a side surface 12 (first surface).

FIG. 2 is a cross-sectional view of the hair cutting device 1A cut along a plane perpendicular to the front-rear direction (X-axis direction) through the groove 13. FIG. 2 illustrates the hair cutting device 1A in a state where the lid 20 is closed. 3 is a cross-sectional view taken along line AA in FIG.

As shown in FIG. 3, the upper surface 11 is a surface that abuts a contact surface 21 of the lid 20 described later and sandwiches the hair H placed in the groove 13 together with the contact surface 21. The upper surface 11 is a plane parallel to the XZ plane. Four grooves 13 are formed in the upper surface 11 along the front-rear direction (X-axis direction).

As shown in FIGS. 1 and 2, the groove 13 is formed to extend in a direction perpendicular to the side surface 12 (left-right direction, Z-axis direction). Hereinafter, the direction perpendicular to the side surface 12 may be referred to as the longitudinal direction. The width of the groove 13 is not particularly limited, but is, for example, 0.1 to 10 mm, preferably 1 to 5 mm. The depth of the groove 13 is not particularly limited, but is, for example, 0.1 to 10 mm, preferably 1 to 5 mm. The length of the groove 13 (in other words, the length of the base 10 in the longitudinal direction) is not particularly limited, but is, for example, 1 to 15 cm.

The side surface 12 is a plane perpendicular to the upper surface 11. The side surface 12 is a surface that comes into contact with the scalp of the person P (see FIG. 7). Note that the side surface 12 is not necessarily perpendicular to the upper surface 11.

As shown in FIG. 1, the lid 20 is connected to the base 10 at the rear end of the upper surface 11 of the base 10, and can rotate around the rear end of the upper surface 11. The lid 20 includes a contact surface 21, six cutting portions 30, and a first screw 35.

As shown in FIG. 3, the contact surface 21 is a surface that can contact the upper surface 11 of the base 10 and covers the groove 13 in contact with the upper surface 11.

The cutting unit 30 is a member for cutting the hair H of the person P. In the hair cutting device 1A, as shown in FIG. 2, six cutting portions 30 are arranged side by side along the longitudinal direction of the lid 20 (the extending direction of the groove 13). As shown in FIG. 3, the cutting unit 30 includes a support unit 31 and four blades 32 (cutting tools). The six cutting parts 30 are installed at intervals of a predetermined specified dimension (for example, 1 cm).

The first screw 35 is a member for moving the cutting part 30 in a direction perpendicular to the contact surface 21. In the hair cutting device 1 A, the tip of the first screw 35 can press the cutting portion 30 by turning the first screw 35. In the hair cutting device 1 A, the cutting unit 30 can be moved in a direction perpendicular to the contact surface 21 by pressing the cutting unit 30 with the first screw 35.

The support portion 31 extends in the direction parallel to the contact surface 21 and perpendicular to the longitudinal direction of the lid 20 (the X-axis direction in FIG. 3) (hereinafter sometimes referred to as the width direction of the lid 20).

Four blades 32 are formed side by side along the width direction of the lid 20 in the support portion 31. The blade 32 is formed at a position facing the groove 13 when the contact surface 21 is in contact with the upper surface 11 of the base 10. The blade 32 is formed such that the blade tip faces the direction of the base 10 when the contact surface 21 is in contact with the upper surface 11 of the base 10.

(How to use hair cutting device 1A)
Next, a method of using the hair cutting device 1A will be described with reference to the drawings.

4A is a diagram showing a state where the hair of the person P is placed on the hair cutting device 1A, and FIG. 4B is a diagram showing a state where the lid 20 of the hair cutting device 1A is closed. It is. FIG. 5 is a diagram illustrating a state of the hair H of the person P in a state where the lid 20 of the hair cutting device 1A is closed. In addition, illustration of the lid | cover 20 is abbreviate | omitted in FIG.

In the cutting of the hair H of the person P by the hair cutting apparatus 1A, first, the hair H of the person P is placed on the upper surface 11 of the base 10 with the lid 20 opened as shown in FIG. More specifically, the hair H is placed on the base 10 so that the height of the bundle of hair H is higher than the height of the groove 13. Next, the side surface 12 of the base 10 is brought into contact with the scalp of the person P (the base of the hair H). The scalp of the person P is the skin from which the hair H of the person P grows. Next, as shown in FIG. 4B, the lid 20 is closed. Thereby, as shown in FIG. 5, the bundle of hair H enters the groove 13 into the groove 13, and the hair H is in an aligned state.

Here, the hair cutting device 1A has a function of finely adjusting the distance between the upper surface 11 of the base 10 and the contact surface 21 of the lid 20 in a state where the lid 20 is closed. This mechanism will be described with reference to FIG.

FIG. 6 is a cross-sectional view for explaining a mechanism for finely adjusting the distance between the upper surface 11 and the contact surface 21. As shown in FIG. 6, the hair cutting device 1 A includes a support member 40 on the upper surface 22 of the lid 20. The support member 40 is supported by the front side surface 51 and the rear side surface 52 of the hair cutting device 1A. A second screw 41 is installed on the support member 40, and the tip of the second screw 41 can press the lid 20 by turning the second screw 41. In the hair cutting device 1 A, the lid 20 can be moved in a direction perpendicular to the contact surface 21 by the lid 20 being pressed by the second screw 41. Thereby, fine adjustment of the distance between the upper surface 11 and the contact surface 21 can be performed. That is, the support member 40 and the second screw 41 have a function as a distance adjustment mechanism between the upper surface 11 and the contact surface 21.

FIG. 7A is a diagram showing the hair cutting device 1A in a state where the hair H is temporarily pinched, and FIG. 7B is a hair cutting device 1A in a state where the hair H is being pinched. FIG.

After the lid 20 is closed, the hair H is temporarily pinched as shown in FIG. 7A by adjusting the distance between the upper surface 11 and the contact surface 21 with the second screw 41. In this specification, “temporary pinching” refers to the hair H placed in the groove 13, the upper surface 11 of the base 10 (more specifically, the bottom surface of the groove 13 formed on the upper surface 11), the contact surface 21, Is in a state where the hair H is not detached from the hair cutting device 1A (held state), but pressure is applied to the hair H to such an extent that the hair H can move when force is applied to the hair H. Means state.

When cutting the hair H of the person P by the hair cutting device 1A, the hair H is pulled in a direction away from the scalp of the person P (the direction of the arrow shown in FIG. 7A) while the hair H is temporarily pinched. Thus, the alignment between the side surface 12 of the base 10 and the scalp of the person P is accurately performed. The user may manually pull the hair H.

Next, the hair H is pinched as shown in FIG. 7B by moving the second screw 41 further downward. The “main pinching” in the present specification means a state in which the hair H is pinched so that the hair H placed in the groove 13 cannot move relative to the hair cutting device 1A.

In cutting the hair H of the person P by the hair cutting device 1A, in the state where the hair H is pinched, the first screw 35 is rotated to press the cutting portion 30 by the first screw 35, and the lid 20 Is moved toward the base 10 (in other words, the upper surface 11). Thereby, the blade 32 of the cutting part 30 is inserted into the groove 13.

FIG. 8 is a cross-sectional view showing the hair cutting device 1A after the hair H has been cut. As shown in FIG. 8, in the hair cutting device 1 A, the hair H placed in the groove 13 in the groove 13 is cut by the blade 32 by inserting the blade 32 into the groove 13. The length of the cut hair H is the distance between the adjacent cut portions 30.

Next, the second screw 41 is turned to the opposite side to return the lid 20 to the temporary clamping position, and then the hair cutting device 1A is separated from the scalp of the person P. At this time, the cut hair H is held by the upper surface 11 of the base 10 and the contact surface 21 of the lid 20.

Finally, by opening the lid 20, the base 10 is held by the upper surface 11 of the base 10 (more specifically, the bottom surface of the groove 13 formed on the upper surface 11) and the contact surface 21 of the lid 20 and cut to a predetermined length. The collected hair H can be collected.

Here, in the cutting part 30, the support part 31 and the blade 32 can be separated, and after cutting the hair H, the support part 31 and the blade 32 can be separated to hold the blade 32 in the cutting position. . As a result, when the cut hair H is collected, the hair H can be easily collected by the blade 32 being a partition.

In the hair cutting device 1A of the present embodiment, the four grooves 13 are formed on the upper surface 11 of the base 10, but the number of the grooves 13 is not limited to this. In the hair cutting device of one embodiment of the present disclosure, it is only necessary that at least one groove 13 is formed. However, from the viewpoint of collecting more hair H, a plurality of grooves 13 are preferably formed.

In the hair cutting device 1A of the present embodiment, the configuration includes six blades 32 for one groove 13, but the hair cutting device of the present disclosure is not limited thereto. In the hair cutting device of the present disclosure, it is only necessary to provide at least two blades 32 for one groove 13.

Further, in the hair cutting device of one aspect of the present disclosure, a protrusion may be formed on the side surface 12 and the protrusion may be brought into contact with the scalp of the person P. Since the height of the protrusion from the side surface 12 is known, it is possible to grasp how far the collected hair is from the scalp (hair root). In the case of this aspect, the protrusion is a part of the side surface 12.

(Modification 1)
A hair cutting device 1B as a modification of the hair cutting device 1A in the first embodiment will be described. For convenience of explanation, members having the same functions as those described in the above embodiment are given the same reference numerals, and the description thereof will not be repeated. The hair cutting device 1B is different from the hair cutting device 1A in the distance adjustment mechanism between the upper surface 11 and the contact surface 21.

FIG. 9 is a cross-sectional view of the hair cutting device 1B. As shown in FIG. 9, in the hair cutting device 1 B, the balls 61 are respectively installed on both side surfaces in the width direction of the lid 20, and a plurality of recesses 62 for fitting the balls 61 into the front side surface 51 and the rear side surface 52 are provided. It is formed side by side along the vertical direction.

The ball 61 can be rotated as the lid 20 moves. In the hair cutting device 1B, when the lid 20 is moved in the vertical direction, the ball 61 is fitted into the concave portion 62, whereby the distance between the upper surface 11 and the contact surface 21 can be adjusted. It is like that. That is, the ball 61 and the recess 62 have a function as a distance adjustment mechanism between the upper surface 11 and the contact surface 21.

(Modification 2)
A hair cutting device 1C as a modification of the hair cutting device 1A according to the first embodiment will be described. The hair cutting device 1B is different from the hair cutting device 1A in the distance adjustment mechanism between the upper surface 11 and the contact surface 21.

FIG. 10 is a cross-sectional view of the hair cutting device 1C. As shown in FIG. 10, the hair cutting device 1 C includes a distance adjustment mechanism 70 on the top of the lid 20.

The distance adjusting mechanism 70 includes a lever 71, a pressing member 72, two guides 73, and a spring 74.

The lever 71 is a member that presses the pressing member 72 downward. The pressing member 72 is a member that presses the lid 20. The guide 73 is installed on the pressing member 72 in the vertical direction. The spring 74 has a pressing member 72 inserted therein and is installed between the two guides 73.

In the hair cutting device 1C, the pressing member 72 is moved downward by pushing down the lever 71 downward. Along with this, the pressing member 72 presses the upper surface 22 of the lid 20 to move the lid 20 so that the distance between the upper surface 11 and the contact surface 21 can be adjusted. In the distance adjusting mechanism 70, by providing the spring 74, the distance between the upper surface 11 and the contact surface 21 can be accurately adjusted using the elastic force of the spring 74.

(Modification 3)
A hair cutting device 1D as a modification of the hair cutting device 1A according to the first embodiment will be described. The hair cutting device 1D is different from the hair cutting device 1A in the mechanism for moving the cutting unit 30 in the direction perpendicular to the contact surface 21.

FIG. 11 is a cross-sectional view of the hair cutting device 1D. As shown in FIG. 10, the hair cutting device 1 D includes a cutting unit moving mechanism 80 at the top of the cutting unit 30.

The cutting part moving mechanism 80 includes a lever 81, a pressing member 82, two guides 83, and a spring 84.

The lever 81 is a member that presses the pressing member 82 downward. The pressing member 82 is a member that presses the cutting part 30. The guide 83 is installed side by side on the pressing member 82 in the vertical direction. The spring 84 has a pressing member 82 inserted therein and is installed between the two guides 83.

In the hair cutting device 1D, the pressing member 82 is moved downward by pushing down the lever 81 downward. Along with this, the pressing member 82 presses the upper part of the cutting part 30 to move the cutting part 30 downward.

[Embodiment 2]
Other embodiments of the present disclosure are described below. For convenience of explanation, members having the same functions as those described in the above embodiment are given the same reference numerals, and the description thereof will not be repeated.

The hair cutting device 1E according to the present embodiment is different from the hair cutting device 1A according to the first embodiment in that a cutting portion is provided in the base 10.

FIG. 12 is a cross-sectional view of the hair cutting device 1E. As shown in FIG. 12, the hair cutting device 1E includes a cutting unit 90 instead of the cutting unit 30 of the hair cutting device 1A in the embodiment. The cutting unit 90 is installed on the base 10. The cutting part 90 includes a support part 91 and five blades 92.

When cutting the hair H of the person P by the hair cutting device 1E, the cutting unit 90 is moved upward in a state where the hair H is pinched (in other words, the cutting unit 90 is moved toward the contact surface 21). The blade 92 is guided to the groove 13 and the hair H can be cut by the blade 92.

In the hair cutting device 1E, after cutting the hair H, the cutting part 90 can be held at the position after cutting. Thereby, when the cut hair H is collected, the hair H can be easily collected by the blade 92 being a partition.

(Modification 4)
A hair cutting device 1F as a modification of the hair cutting device 1E in the second embodiment will be described. The hair cutting device 1F is different from the hair cutting device 1E in the direction in which the cutting tool is moved.

FIG. 13 is a cross-sectional view of the hair cutting device 1F. As illustrated in FIG. 13, the hair cutting device 1F includes a blade 100 (cutting tool) instead of the cutting unit 90 of the hair cutting device 1E according to the second embodiment.

The blade 100 has cutting edges on both sides in the front-rear direction (X-axis direction). The blade 100 is installed at the same position as the groove 13 in the vertical direction, and can be moved in the front-rear direction.

In cutting the hair H of the person P by the hair cutting device 1F, the blade 92 is guided to the groove 13 by moving the cutting portion 90 in the front-rear direction while the hair H is being pinched, and the hair 92 causes the hair to be cut by the blade 92. H can be cut.

[Embodiment 3]
Other embodiments of the present disclosure are described below. For convenience of explanation, members having the same functions as those described in the above embodiment are given the same reference numerals, and the description thereof will not be repeated.

FIG. 14 is a cross-sectional view of the hair cutting device 1G in the present embodiment. As shown in FIG. 14, the hair cutting device 1G includes a gripping member 110 in addition to the configuration of the hair cutting device 1A in the first embodiment.

The gripping member 110 is attached to the side surface 14 opposite to the side surface 12 of the base 10. The gripping member 110 includes a first member 111 and a second member 112.

A gap is provided between the first member 111 and the second member 112, and the hair H protruding from the side surface 14 side can be sandwiched in the gap. Further, the first member 111 and the second member 112 can move in the vertical direction.

FIG. 15 is a diagram illustrating an operation in the hair cutting device 1G. In cutting the hair H by the hair cutting device 1G, the hair H protruding from the side surface 14 side is sandwiched between the first member 111 and the second member 112 while the hair H is temporarily sandwiched. Next, as shown in FIG. 15, the first member 111 and the second member 112 are moved downward. Thereby, tension can be applied to the hair H. As a result, the hair H can be reliably put into the groove 13, and the hair H can be aligned straight along the groove 13. Thereby, the hair H can be correctly cut | disconnected by a predetermined dimension.

(Modification 5)
A hair cutting device 1H as a modification of the hair cutting device 1G in the third embodiment will be described.

FIG. 16 is a cross-sectional view of the hair cutting device 1H. As illustrated in FIG. 16, the hair cutting device 1H includes a winding device 120 instead of the gripping member 110 of the hair cutting device 1H in the third embodiment.

The winding device 120 has a cylindrical shape extending in the front-rear direction (X-axis direction), and can wind the hair H protruding from the side surface 14 side. The winding device 120 can rotate about the X-axis direction.

In cutting the hair H in the hair cutting device 1H, the hair H protruding from the side surface 14 side is attached to the winding device 120 while the hair H is temporarily sandwiched. Next, the winding device 120 is rotated about the X-axis direction. Thereby, tension can be applied to the hair H. As a result, the hair H can be reliably put into the groove 13, and the hair H can be aligned straight along the groove 13. Thereby, the hair H can be correctly cut | disconnected by a predetermined dimension.

[Embodiment 4]
Other embodiments of the present disclosure are described below. For convenience of explanation, members having the same functions as those described in the above embodiment are given the same reference numerals, and the description thereof will not be repeated.

FIG. 17 is a cross-sectional view of the hair cutting device 1I in the present embodiment. As shown in FIG. 17, the hair cutting device 1I includes a suction mechanism 130 in addition to the configuration of the hair cutting device 1A in the first embodiment.

The suction mechanism 130 is installed below the groove 13 in the base 10. The suction mechanism 130 sucks air from the bottom surface of the groove 13.

In cutting the hair H in the hair cutting device 1I, the suction mechanism 130 is operated when the human hair H is placed on the upper surface 11 of the base 10 with the lid 20 open. Thereby, when the suction mechanism 130 sucks air, the hair H is sucked into the groove 13, and the hair H can be aligned along the longitudinal direction of the groove 13.

[Embodiment 5]
Other embodiments of the present disclosure are described below. For convenience of explanation, members having the same functions as those described in the above embodiment are given the same reference numerals, and the description thereof will not be repeated.

FIG. 18 is a cross-sectional view of the hair cutting device 1J in the present embodiment. As shown in FIG. 18, the hair cutting device 1J includes a static electricity generating device 140 in addition to the configuration of the hair cutting device 1A in the first embodiment.

The static electricity generator 140 is installed below the groove 13 in the base 10. The static electricity generator 140 generates static electricity only on the bottom surface of the groove 13. In other words, the static electricity generator 140 functions as a potential difference generating mechanism that charges the bottom surface of the groove 13 and generates a potential difference between the groove 13 and a region other than the groove 13.

In cutting the hair H in the hair cutting device 1I, the static electricity generating device 140 is operated when the human hair P is placed on the upper surface 11 of the base 10 with the lid 20 open. Here, it is known that human hair is attracted by static electricity. In the hair cutting device 1I, the hair H can be attracted to the groove 13 by generating static electricity on the bottom surface of the groove 13 by the static electricity generator. Thereby, the hair H can be aligned along the longitudinal direction of the groove 13. The static electricity generator 140 can generate static electricity only on the bottom surface of the groove 13, and static electricity is not generated (not charged) in other areas.

[Embodiment 6]
Other embodiments of the present disclosure are described below. For convenience of explanation, members having the same functions as those described in the above embodiment are given the same reference numerals, and the description thereof will not be repeated.

FIG. 19 is a cross-sectional view of the hair cutting device 1K in the present embodiment. As shown in FIG. 19, the hair cutting device 1 K is different from the hair cutting device 1 A in the first embodiment in the connection mechanism between the base 10 and the lid 20.

As shown in FIG. 19, the hair cutting device 1 K includes a connection mechanism 150 that connects the base 10 and the lid 20.

The connection mechanism 150 includes two first connection members 151, two second connection members 152, and two shafts 153.

The first connection member 151 has one end connected to the side surface in the front-rear direction of the base 10 and the other end connected to the second connection member 152 at the shaft 153. One end of the second connection member 152 is connected to the side surface in the front-rear direction of the lid 20, and the other end is connected to the first connection member 151 at the shaft 153. The first connection member 151 and the second connection member 152 can be rotated at both ends.

In the hair cutting device 1K, the upper surface 11 of the base 10 and the abutting surface 21 of the lid 20 can be brought into contact with each other by rotating the first connecting member 151 and the second connecting member at both ends. It has become.

In the hair cutting device in each of the above embodiments, the base 10 and the lid 20 are connected. However, the hair cutting device of the present disclosure is not limited to this. In the hair cutting device according to one aspect of the present disclosure, the base 10 and the lid 20 are separate members as long as the upper surface 11 of the base 10 and the contact surface 21 of the lid 20 can be brought into contact with each other. There may be.

The present disclosure is not limited to the above-described embodiments, and various modifications can be made within the scope of the claims, and the embodiments can be obtained by appropriately combining technical means disclosed in different embodiments. Are also included in the technical scope of the present disclosure. Furthermore, a new technical feature can be formed by combining the technical means disclosed in each embodiment.

Claims

A jig for aligning and cutting animal hair,
A first surface that comes into contact with the skin that is the starting point of the animal's hair growth, and a second surface that extends from the first surface and has at least one groove on which the hair is placed. A first member;
A second member having a contact surface that is capable of contacting the second surface and covers the groove in a state of contacting the second surface;
At least two cutting tools provided on at least one of the first member and the second member, arranged in the extending direction of the groove, and for cutting the hair placed in the groove; A jig comprising:
The cutting tool is provided on the second member;
The jig according to claim 1, wherein the cutting tool is movable in a direction toward the second surface in a state where the contact surface covers the second surface.
The cutting tool is provided on the first member;
The jig according to claim 1, wherein the cutting tool is movable in a direction toward the contact surface in a state where the contact surface covers the second surface.
A distance adjusting mechanism that adjusts a distance between the first surface and the second surface in a state where the first surface is covered with the second surface. The jig according to any one of the above.
5. A gripping member that is movable with respect to the first member in a state in which the hair protruding from the side surface is sandwiched on a side surface opposite to the second surface. The jig according to any one of the above.
The winding device according to any one of claims 1 to 4, further comprising a winding device that is attached to a side surface opposite to the second surface and winds the hair that protrudes from the side surface side. jig.
The jig according to any one of claims 1 to 6, further comprising a suction mechanism for sucking air from a bottom surface of the groove.
The jig according to any one of claims 1 to 7, further comprising a potential difference generating mechanism that generates a potential difference between the groove and the other region.
The jig according to any one of claims 1 to 8, wherein the cutting tool can hold a cutting position after cutting.