JPH07313244A - Electric cutter for vibrissa - Google Patents

Abstract

PURPOSE:To provide an electric cutter for vibrissae capable of easily cut vibris sae in the nostril with good efficiency and easy to treat after the use. CONSTITUTION:This electric cutter has a cutter body 11 for vibrissae, a cutter 17 protruded from the cutter body 11, and a cutter cover 21 covering the outer circumference of the cutter 17, and the cutter cover 21 has an inlet port 22 for guiding vibrissae onto the cutter 17 side. The cutter body 11 has a suction fan 25 for sucking the air from the inlet port 22 of the cutter cover 21, an air channel 27 for guiding the air sucked from the inlet port 22 to the suction fan 25 side, and the air channel 27 has a partitioning member 31 for partitioning the inner part of the air channel 27 so that the air channel 27 is divided into a plurality of air passages extending from the inlet port 22 to the suction fan 25 side.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric nose hair trimmer that electrically cuts nose hair.

[0002]

2. Description of the Related Art An electric nose hair clipper that quickly cuts overgrown nose hair that can be seen from a nostril is shown in FIG. The nasal hair trimmer is composed of a tubular nasal hair trimmer body 1 and a cutter portion 2 protruding from the nasal hair trimmer body 1. A battery and a motor are housed in the nose hair clipper body 1. As shown in FIG. 18, the cutter unit 2 includes a pair of cutters 4 and a cutter cover 5 that covers the cutters 4. The cutter 4 is connected to the drive shaft of the motor through a joint so that the motor rotates the cutter 4. Comb teeth 7 having a plurality of inlets 6 for introducing nose hairs to the cutter 4 side are formed at the tip of the cutter cover 5.

The nasal hair trimmer having the above structure is used by holding the nasal hair trimmer main body 1 and inserting the tip portion of the cutter portion 2 into the nostril. The nose hair that has entered from the introduction port 6 of the cutter cover 5 is cut by the rotating cutter 4.

[0004]

Here, from the viewpoint of use, the diameter of the cutter cover 5 for cutting the nose hair is a little smaller than the nostril, while the nose hair generally extends downward along the nostril, so It is necessary to use the nasal hair-cutting body 1 while moving it so that the nose hair may enter the inside of the nose hair 5 so that the cutter cover 5 is along the nostril, and it is necessary to keep the cutter cover 5 clean at all times.

Further, the cut hairs of the nose hairs remain in the nostrils or scatter and remain in the cutter portion 2. Therefore, it is necessary to remove the hair scraps in the nostrils after use by using a cutter or the like. It is troublesome to wash the part 2 with water. The present invention has been made in view of such a technical background, and an object of the present invention is to electrically cut a nose hair that can efficiently and easily cut nose hair and is easy to clean after use. To provide.

[0006]

The first technical means of the present invention for solving this technical problem is a nasal hair trimming body 11.
And a cutter 17 protruding from the nasal hair trimming body 11
And a cutter cover 21 that covers the outer periphery of the cutter 17, and in the electric nose hair trimmer in which the introduction port 22 for introducing the nose hair to the cutter 17 side is provided in the cutter cover 21, A suction fan 25 for sucking air from the inlet 22 of the cover 21 is provided, and a wind tunnel 27 for guiding the air sucked from the inlet 22 to the suction fan 25 side is provided.
7 is provided with a partition member 31 for partitioning the inside of the wind tunnel 27 so as to divide the inside of the wind tunnel 27 into a plurality of air circulation paths from the inlet 22 to the suction fan 25 side.

The second technical means of the present invention is a cutter 17
The point is that a hair waste container 34 is provided on the air suction side of the wind tunnel 27 in the nasal hair clipper main body 11 in order to store the hair waste generated by the cutting.

[0008]

[Function] When using a nasal hair clipper, the cutter cover 21
Is inserted into the nostril, and the cutter 17 and the suction fan 25 are driven in this state. Air is sucked from the inlet 22 of the cutter cover 21 by driving the suction fan 25, and the air sucked from the inlet 22 passes through the wind tunnel 27 as shown by the arrows in FIGS. It is led to the 25 side. As a result, the nose hair extending downward along the nostril is guided from the introduction port 22 to the cutter 17 side and cut by the cutter 17. At this time, since the partition member 31 divides the air flow path from the inlet 22 in the wind tunnel 27 to the suction fan 25 side into a plurality of parts, the cutter cover 2
1, the air can be more evenly sucked from each of the inlets 22 on the outer circumference of the cutter cover 21, regardless of the inclination to the nostril 1 or the proximity of the inlet 22 to the inner wall of the nostril,
The nose hair is introduced into the inlet 2 by the air sucked from the inlet 22.
2 can be reliably guided to the cutter 17 side, and the nose hair can be efficiently cut by the cutter 17. Then, the fluff generated by the cutting is sucked by the suction fan 25 and sent to the fluff container 34.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 4 show an embodiment of the present invention. In FIG. 1, reference numeral 11 denotes a cylindrical nasal hair trimming main body. Inside the nasal hair trimming main body 11, a motor 12 and a battery 13 which is a power source of the motor 12 Is provided.

Reference numeral 17 denotes a cutter projecting upward from the nasal hair trimming main body 11, which is interlocked with a motor 12 via a vertical axis 18 and is rotationally driven by the motor 12 around the vertical axis 18. A lower end of the vertical axis 18 is connected to the motor 12, and an intermediate portion is rotatably supported on the nasal hair trimming body 11 side through a bearing 19. Reference numeral 21 denotes a cutter cover that covers the outer periphery of the cutter 17, and is protruded upward from the nasal hair cutting body 11 in a frustoconical shape. The cutter cover 21 has a plurality of inlets 22 for introducing nose hair to the cutter 17 side. 23 are formed. The introduction ports 22 are arranged at equal intervals in the circumferential direction of the cutter cover 21 (five in the illustrated example). Brushes 24 are outwardly planted on the outer circumference of the comb teeth 23 of the cover 17.

Reference numeral 25 denotes a suction fan for sucking air from the inlet 22 of the cutter cover 21, which is the main body 1 for cutting the nose.
It is provided inside the motor 1 and is driven to rotate together with the vertical axis 18 by the motor 12 so that the air on the upper side is sucked and sent to the lower side. Reference numeral 27 denotes a wind tunnel for guiding the air sucked from the inlet 22 to the suction fan 25 side, which is provided with an outer cylindrical body 28 and an inner cylindrical body 29, and has an outer cylindrical body 28 and an inner cylindrical body 29. The space between these is an air flow path from the inlet 22 to the suction fan 25 side. The outer cylinder 28 is formed integrally with the cutter cover 21 by a metal plate or the like,
It is fixed to the nasal hair trimming main body 11 via the support cylinder 32 and the like. The upper side of the inner tubular body 29 is projected to a little below the upper end of the cutter cover 21, and is bent inward so that the upper end is horizontal to horizontally support the nose hair introduced from the introduction port 22. It is used as a support 30.

A partition member 31 is provided on the wind tunnel 27, and the partition member 31 extends from the inlet 22 to the suction fan 25.
The inside of the wind tunnel 27 is divided into four equal parts so that the air flow path to the side is divided into four equal parts. Reference numeral 33 denotes a hair waste container provided in the nasal hair trimming main body 11, which is disposed on the air suction side of the wind tunnel 27 and stores the hair waste generated by the cutting of the cutter 17.

Although not shown in the drawings, open / close windows are provided in the nose hair clipper body 11 corresponding to the battery 13 and the hair waste container 33, and the battery 13 and the hair waste container 33 are opened from the open / close windows. Can be easily put in and taken out. According to the configuration of the above-described embodiment, when cutting nose hair, the cutter cover 21 is inserted into the nostril. At this time, by slightly moving the inside of the nostril while holding the nasal hair trimming body 11, the nose hair lying on the mucous membrane of the nostril can be erected by the brush 24 planted on the comb teeth 23. When the cutter 17 and the suction fan 25 are driven in this state, the suction fan 2
The air is sucked from the inlet 22 of the cutter cover 21 by the driving of the cutter cover 5, and the air sucked from the inlet 22 passes through the wind tunnel 27 as shown by the arrow in FIG.
Guided to side 5. As a result, the inside of the nostril is dried and prevented from lying down along the mucous membrane of the nostril, and the suctioned air effectively guides the nose hair from the introduction port 22 to the cutter 17 side and is cut by the cutter 17. . At this time, since the partition member 31 divides the air flow path from the inlet 22 in the wind tunnel 27 to the suction fan 25 side into a plurality of parts, the inclination of the cutter cover 21 with respect to the nostril and the proximity of the inlet 22 with respect to the inner wall of the nostril. Regardless of the state, the air can be more evenly sucked from the respective inlets 22 on the outer circumference of the cutter cover 21, and the air sucked from the inlets 22 can surely move the nose hair from the inlet 22 to the cutter 17 side. It can be guided and can be supported horizontally by the support 30 so that the nose hair introduced from the introduction port 22 can be held horizontally by the support base 30 so as not to lie down along the nostril. Can be efficiently cut by the cutter 17. Then, the hair dust generated by the cutting is sucked by the suction fan 25 and sent to the hair waste container 34, so that the hair dust does not remain in the nostril, and the cutter 17 is washed after each use. You don't have to.

FIG. 5 shows a modification of the above embodiment, in which the partition member 31 divides the inside of the wind tunnel 27 into three equal parts. The other points are the same as those of the above-mentioned embodiment. 6 to 9 show another embodiment. As shown in FIG. 6, the cutter 17 is interlockingly connected to the motor 12 through a cylindrical rotating body 36, and the rotating body 36 is provided with bearings 37,
It is rotatably supported on the nasal hair trimmer main body 11 via the shaft 38 about the vertical axis. The suction fan 25 is rotationally driven around the vertical axis together with the rotating body 36 by the motor 12, and sucks the air on the upper side and sends it out to the lower side.

A cutter cover 21 that covers the outer periphery of the cutter 17 is formed integrally with the upper end portion of the nose hair cutting body 11. The wind tunnel 27 for guiding the air sucked from the inlet 22 to the suction fan 25 side is composed of a tubular body 39 fitted inside the rotating body 36, and the tubular body 39 is a bush (not shown) of the rotating body 36. Alternatively, it is supported so as to be relatively rotatable via a bear ring or the like. The upper side of the tubular body 39 is projected to a little lower than the upper end of the cutter cover 21 and is bent inward so that the upper end is horizontal and horizontally supports the nose hair introduced from the introduction port 22. It is supposed to be a stand 30.

A partition member 31 provided on the wind tunnel 27
Is formed in a cross shape and is arranged in the tubular body 39, and the inside of the wind tunnel 27 is divided into four equal parts so as to divide the air flow path from the inlet 22 to the suction fan 25 side into four equal parts. It is partitioned. Further, a closing body 40 that closes the upper end opening of the cutter cover 21 is provided at the upper end of the partition member 31. 10 to 12 show modifications of the above-described embodiment, respectively.
Reference numeral 0 denotes a modified shape of the central portion of the partition member 31, and FIGS. 11 and 12 show that the partition member 31 partitions the inside of the wind tunnel 27 into three equal parts. The other points are the same as those of the embodiment shown in FIGS.

FIG. 13 shows another embodiment of the partition member 3.
1 is formed to be short in the vertical direction, and only the upper side in the wind tunnel 27 is partitioned into a plurality. The other points are the same as those of the embodiment shown in FIGS. 14 to 16
Shows another embodiment, and as the cutter cover 21, a first cutter cover 21a, a second cutter cover 21b, and a third cutter cover 21c having different wall thicknesses are provided, and these cutter covers 21a, 21b, 21c are provided. The nasal hair clipper main body 11 is detachably attached to the upper end portion by fitting or screwing. In this case, the cutter covers 21a, 21 attached to the nasal hair trimming body 11
By exchanging b and 21c, the length of the nose hair left after cutting can be changed according to preference.

In the above embodiment, one suction fan 25 is provided, but the present invention is not limited to this, and a plurality of suction fans 25 may be provided. Further, the storage of the battery 13 is not limited to the opening / closing window of the nasal hair trimming main body 11 and may be taken in and out from the bottom.

[0019]

According to the present invention, by driving the suction fan 25, air can be sucked from the inlet 22 of the cutter cover 21 and can be guided to the suction fan 25 side through the inside of the wind tunnel 27, and further, the partition member. The air passage extending from the inlet 22 in the wind tunnel 27 to the suction fan 25 side is divided into a plurality of portions by 31 and the inclination of the cutter cover 21 with respect to the nostril and the proximity of the inlet 22 to the inner wall of the nostril are held. Instead, the air can be more evenly sucked from the respective inlets 22 on the outer circumference of the cutter cover 21. Therefore, the nose hair can be reliably guided from the introduction port 22 to the cutter 17 side by the air sucked from the introduction port 22, and the nose hair can be efficiently cut by the cutter 17.

Further, the hair scraps generated by cutting the nose hair can be delivered to the hair waste container 34 by the suction fan 25, which is convenient since no maintenance is required in the nostrils and the nose hair cut after use.

[Brief description of drawings]

FIG. 1 is a front sectional view showing an embodiment of the present invention.

FIG. 2 is an enlarged front sectional view of the cutter cover portion.

FIG. 3 is a plan view of the same.

FIG. 4 is a cross-sectional view taken along the line AA of FIG.

FIG. 5 is a plan sectional view showing another embodiment.

FIG. 6 is a front sectional view showing another embodiment.

FIG. 7 is an enlarged front sectional view of the cutter cover portion.

FIG. 8 is a plan view of the same.

9 is a cross-sectional view taken along the line BB of FIG.

FIG. 10 is a plan sectional view showing another embodiment.

FIG. 11 is a plan sectional view showing another embodiment.

FIG. 12 is a plan sectional view showing another embodiment.

FIG. 13 is a front sectional view showing another embodiment.

FIG. 14 is a cross-sectional view of a cutter cover portion showing another embodiment.

FIG. 15 is a sectional view of the cutter cover portion.

FIG. 16 is a sectional view of the cutter cover portion.

FIG. 17 is a perspective view showing a conventional example.

FIG. 18 is an exploded perspective view of the cutter portion.

[Explanation of symbols]

 11 Nose Hair Scission Body 17 Cutter 21 Cutter Cover 22 Inlet 25 Suction Fan 27 Wind Cylinder 31 Partition Member 34 Hair Dust Storage Body

Claims (2)

[Claims] 1. A nasal hair trimming main body (11), a cutter (17) protruding from the nasal hair trimming main body (11), and a cutter cover (21) for covering the outer periphery of the cutter (17). 21), cut the nose hair with a cutter (1
In the electric nose hair trimmer provided with an introduction port (22) for introducing to the 7) side, suction for sucking air from the introduction port (22) of the cutter cover (21) to the nose hair trimming body (11) Fan (2
5) is provided, and a wind tunnel (27) for guiding the air sucked from the inlet (22) to the suction fan (25) side.
Is provided, and the wind tunnel (27) is divided into a plurality of air circulation paths from the inlet (22 to the suction fan (25) side inside the wind tunnel (27). An electric nose hair trimmer, characterized in that a partition member (31) is provided. 2. A debris container (34) is provided on the air suction side of the wind tunnel (27) in the nasal hair trimming body 11 in order to house debris generated by the cutting of the cutter (17). The electric nose hair trimmer according to claim 1, wherein