JPH04103868U - electric hair cutter - Google Patents

Abstract

(57) [Summary] [Purpose] To cut hair reliably and neatly even if the sharpness of the blade has deteriorated to some extent or even when cutting a large amount of hair at once. [Structure] A presser member 32 is provided, which includes an elongated presser portion 32a having the same length as the static blade 2 and the moving blade 4, and a finger hole portion 32b connected thereto and having a finger hole 32c through which a finger is passed. It is rotatably supported by the connecting portion 12, thereby making it possible to open and close the space between the presser portion 32a of the presser member 32 and the blades 2, 4.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea is an electric hair cutter used for hairdressing (barbering) and hairdressing (cosmetology). Regarding tar.

0002

[Conventional technology]

An electric hair cutter that can be used similar to manual scissors was developed by the same applicant. has been previously proposed (see Japanese Utility Model Publication No. 2-43336).

0003 An example of this will be explained with reference to FIGS. 5 and 6. This electric hair cutter , a trunk 14, a connecting portion 12 provided at the front of the trunk 14, and a connecting portion 12. It is an elongated stationary blade 2 with one end fixed along the axis 15 of the body 14. The stationary blade 2 has a large number of cutting teeth 2a along one long side, and the stationary blade 2 has a reciprocating automatic blade. A slender and removable movable blade 4 stacked on top of each other, with a large number of incisors along one long side. 4a and cooperates with the stationary blade 2, and at least one of the body portion 14 and the connecting portion 12. an electric drive means 2 that is housed in the interior and reciprocates the movable blade 4 in the direction of arrow A; 4, and a handle 22 that is attached to the body 14 and has a finger hole 22a through which a finger is passed. The overall shape is similar to manual scissors.

0004 As shown in this example, the connecting portion 12 It would be easier to use if it could be rotated in the direction of arrow B only when However, it may be fixed to the body 14.

[0005] In this example, the stationary blade 2 is provided with a protrusion 2b along the long side opposite to the incisor 2a. A presser plate 6 is stacked on top of the presser plate 6 and fixed with several screws 10. As a result, a gap 8 corresponding to the thickness of the moving blade 4 is created between the static blade 2 and the holding plate 6. The side opposite to the incisor 4a of the movable blade 4 is inserted into this gap 8 to remove the floating part. It is designed to guide reciprocating motion as shown by arrow A while preventing lifting. the Therefore, the movable blade 4 is placed in a position corresponding to the screw 10, and the movable blade 4 is screwed into the gap 8. 10 so that it does not interfere with the slider of the moving blade 4. A notch 4b is provided for guiding the card. In addition, the rear end of this moving blade 4 is provided with an elongated hole 4c for connection with the drive means 24. Due to its structure, the movable blade 4 is removable, that is, replaceable.

[0006] The driving means 24 is, for example, a motor and a mechanism that converts its rotational motion into reciprocating motion. This allows the movable blade 4 to reciprocate in the direction of arrow A. 20 is a switch that turns the motor on and off.

[0007] The handle 22 can be bent up and down within a predetermined angle as shown by arrow D, as in this example. It is convenient to use it if it can be fixed to the body part 14. 1 8 is a screw for fixing the handle 22.

[0008] An example of cutting hair using this electric hair cutter is using manual scissors. In the same way as holding the handle 22, the user passes the ring finger of one hand through the finger hole 22a and holds the handle 22. Hold this electric hair cutter in the desired direction by grasping the part from the to the body 14. hold Then, with the switch 20 turned on and the movable blade 4 reciprocating, both Just lightly place the incisors 2a and 4a of blades 2 and 4 on the part of your hair that you want to cut. The hair will be cut automatically. In that case, as with manual scissors, You can also add a hand-held comb if necessary.

[0009] Therefore, with this electric hair cutter, unlike manual scissors, it is very easy to use and Since you can cut hair efficiently, your work efficiency will increase and you can cut hair for a long time. You won't get tired hands or stiff shoulders even when you work, and you won't get any tendons in your wrists even after working for many years. There is no risk of causing inflammation. Moreover, this electric hair cutter is different from the conventional electric hair cutter. Completely different from a moving clipper, it has an elongated static blade 2, a moving blade 4, and a finger hole 22a. It has a shape similar to manual scissors as a whole, such as having a girder handle 22. You can use it in various ways. In other words, free cutting methods such as straight lines and curves, and hair You can create your own style.

0010

[Problem that the idea aims to solve]

However, in the electric hair cutter mentioned above, the sharpness of blades 2 and 4 has deteriorated. When cutting a large amount of hair at once, the hair may get inside the incisors 2a and 4a of blades 2 and 4. The hair may slip on the blades 2 and 4 and escape, causing the hair to be cut and left behind. This can cause hair to break off or only part of the hair to break off, resulting in split ends. There is room for improvement.

[0011] Therefore, this idea was developed to cut a large amount of hair at once, even if the blade's sharpness deteriorates a little. Make sure that you can cut your hair reliably and neatly even when cutting. Make it the main purpose.

0012

[Means to solve the problem]

In order to achieve the above object, the electric hair cutter of this invention has the static blade and An elongated presser foot with the same length as the moving blade and a finger hole connected to it for passing the finger through. a presser member having a finger hole portion and rotatably supported by the connecting portion; , thereby making it possible to open and close between the holding part of the holding member and the static blade and the movable blade. It is characterized by:

[0013]

[Effect]

According to the above configuration, it is possible to insert the thumb through the finger hole of the presser member and use manual scissors. In the same way, by lightly pinching the hair between the holding part of the holding member and the static and moving blades, Hair can be pushed into the incisors of the static and moving blades. When you push it in, your hair becomes electric. Cuts reliably and neatly with force.

[0014]

【Example】

FIG. 1 is a front view showing an electric hair cutter according to an embodiment of this invention. FIG. 2 is an enlarged view of the electric hair cutter of FIG. 1 viewed in the direction of arrow Q. Figure 5 and The same reference numerals are given to the same or corresponding parts as in the conventional example shown in FIG. The differences from the conventional example will be mainly explained.

[0015] In this embodiment, a thin blade having the same length as the static blade 2 and the moving blade 4 described above is used. It has a long presser part 32a and a finger hole 32c connected to it and through which a finger (thumb) is passed. A presser member 32 having a finger hole portion 32b is provided, and this is screwed in as described above with a screw 34. The connecting portion 12 is rotatably supported by the side surface of the connecting portion 12, thereby allowing the pressing member 32 to be pressed. The gap between the edge portion 32a and the blades 2 and 4 can be opened and closed as shown by arrow E. Figure 1 is a little The open state is shown, and FIG. 2 shows the fully closed state. In the closed state, the presser foot 3 2a is along the blades 2 and 4. At this time, the holding part 32a is attached to the static blade 2 as shown in the illustration. It may be placed along the side or may be placed along the moving blade 4 side. Also, close the presser part 32a. In this example, the projection 32d provided in the finger hole 32b is aligned with the body 14. This is done by touching the

[0016] The presser part 32a of the presser member 32 does not cut the hair, but simply cuts the hair. Just push it into the incisors 2a and 4a of the blades 2 and 4, so there is no need to make it into a cutlery. For example, it may be a flat plate shown in FIGS. 1 and 2. Alternatively, as shown in Figure 3 Additionally, the cross-sectional shape of the holding portion 32a may be V-shaped along the tips of the blades 2 and 4.

[0017] Providing the presser member 32 makes it difficult to operate the switch 20 in the position shown in FIG. If the switch 20 is installed elsewhere, for example on the side of the body 14 as shown in FIG. It's okay to go.

[0018] An example of cutting hair using this electric hair cutter is using manual scissors. In the same way as holding the handle, the ring finger of one hand of the user is passed through the finger hole 22a of the handle 22. Pass your thumb through the finger hole 32c of the presser member 32 and press the part from the body 14 to the handle 22. Hold this electric hair cutter in the desired orientation by grasping the minute. and switch 2 0 is on and the movable blade 4 is reciprocating, press in the same way as using manual scissors. I want to open and close the holding member 32 and cut the hair between the holding part 32a and the blades 2 and 4. Pinch the part lightly. Thereby, the hair is pushed into the incisors 2a, 4a of the blades 2, 4, The electric power cuts reliably and neatly. At this time, it is the same as when using manual scissors. If necessary, you can add a comb in your other hand.

[0019] In the above case, manual scissors cut hair with pinching force, whereas electric hair clippers cut hair with a pinching force. Since the hair cutter uses electric power to cut the hair, hold the hair slightly with the presser member 32. That's all you need, and the work is very easy.

[0020] As mentioned above, according to this electric hair cutter, the sharpness of blades 2 and 4 is somewhat reduced. Even when cutting a large amount of hair at once, the hair is You can cut hair reliably and neatly without slipping and running away. can. Therefore, the usable period of the blades 2 and 4 can be extended.

[0021] In addition, although the conventional model could be used similar to manual scissors, this electric hair scissor With the cutter, you will cut the hair while lightly opening and closing the presser member 32 with your fingers. This allows you to use it more like manual scissors, making it even more user-friendly.

[0022] FIG. 4 is a front view showing an electric hair cutter according to another embodiment of this invention. . This electric hair cutter is of a type in which a battery is housed within the body 14. . The handle 22 is provided in this embodiment instead of being provided at the rear of the body 14 as in the embodiment of FIG. It may be provided on the upper part of the body part 14 as in the embodiment. In addition, in this example, the finger hole 2 of the handle 22 is Make 2a larger and use it by inserting your middle and ring fingers, for example. Ru. The handle 22 may be detachable from the body 14. For example, the torso 14 Provide a dovetail groove in the handle and slide the handle 22 in the direction of arrow F to attach and detach it. You can do it as well.

[0023] Further, in any of the above embodiments, the presser member 32 may be made removable. example For example, if the holding member 32 is opened at a certain angle or more (for example, close to 90 degrees), it will become a support member. It may be arranged so that it can be removed from the screw 34.

[0024]

[Effect of the idea]

As mentioned above, the electric hair cutter of this invention has an additional presser member. , even if the sharpness of the blade deteriorates a little, or when cutting a large amount of hair at once, the conventional The hair will not slip on the blade and run away like in the example, and the hair will be reliably and neatly removed. Can be cut. Therefore, the usable period of the blade can be extended. Ma In addition, the hair is cut while lightly opening and closing the presser member with your fingers, so it is more manual. It can be used similar to scissors, making it even more convenient to use.

[Brief explanation of drawings]

FIG. 1 is a front view showing an electric hair cutter according to an embodiment of the invention.

FIG. 2 is an enlarged view of the electric hair cutter in FIG. 1, viewed in the direction of arrow Q.

FIG. 3 is a diagram showing another example of the cross-sectional shape of the holding portion of the holding member.

FIG. 4 is a front view showing an electric hair cutter according to another embodiment of the invention.

FIG. 5 is a front view showing an example of a conventional electric hair cutter with its movable blade disassembled.

6 is an enlarged view of the blade portion of FIG. 5 viewed in the direction of arrow P. FIG.

[Explanation of symbols]

2 Silent blade 4 Moving blade 12 Connecting part 14 Torso 22 Handle 24 Electric drive means 32 Holding member 32a Presser part 32b Finger hole part

Claims (1)

[Scope of utility model registration request] Claim 1: A body, a connecting part provided at the front of the body, and an elongated stationary blade having one end fixed to the connecting part along the axis of the body and along the axis of the body. One has a large number of incisors along one long side, and the other has a long and removable movable blade that is reciprocatably stacked on top of the stationary blade and has a large number of incisors along one long side of the stationary blade. an electric driving means that is housed in at least one of the body and the connecting part and reciprocates the movable blade; and a handle that is attached to the body and has a finger hole through which a finger is passed. An electric hair cutter comprising: a holding member comprising an elongated holding part having a length comparable to that of the static blade and the moving blade; and a finger hole connected to the elongated holding part and having a finger hole through which a finger is passed. The electric hair cutter is rotatably supported by the connecting portion, thereby making it possible to open and close between the holding portion of the holding member and the static blade and the movable blade.