JP2564268Y2 - Eye dust mask - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eye dust mask for preventing blood, body fluid, tooth shavings and the like scattered during surgical treatment from hitting the eye of a practitioner.

[0002]

2. Description of the Related Art As a conventional eye dust mask, a mask that is integrally combined with a mouth mask that covers a mouth by welding or bonding is known. The main reason for integrating with the mouth mask in this way is that there is no suitable means to attach it to the face alone because the eye dust mask itself is very light and easy to handle. It is. But,
The eye mask integrated with the mouth mask is one-time disposable as the mouth mask is generally one-time disposable. However, the eye dust mask itself does not directly touch the practitioner's skin, and can be used repeatedly as long as its transparency is not impaired. Since the cost is high, it is very wasteful to dispose the eye mask as well as the mouth mask only once.

[0003]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide an eye dust mask which can be easily attached to a face by being attached to a mouth mask and can be used repeatedly. Another object of the present invention is to provide an eye dust mask which can be easily adapted to various kinds of mouth masks having different heights and can be easily attached and detached. Another object of the present invention is to provide an eye dust mask that can reduce the influence on the nose and the influence of the nose.

[0004]

Specifically, mounting portions are provided on both left and right sides of a dustproof portion covering the eye portion.
An eye dust mask is provided in which each of the left and right mounting portions is provided with a mounting hole formed by successively forming a holding hole, a slit, and a long play hole in order from the top.

In this eye dust mask, a part to be attached to the mouth mask is devised. That is, the mounting portion is formed with a mounting hole for mounting on the mouth mask via the stopper cord of the mouth mask, and the mounting holes are sequentially arranged from the top in the holding hole portion, the slit portion, and By forming the slot-shaped play holes, it is possible to easily adapt to various kinds of mouth masks having different height sizes and to easily attach / detach. Specifically, it is attached by passing the stopper string on the upper side of the mouth mask through the holding hole and passing the stopper string on the lower side of the mouth mask through the play hole. As for the stop strap, the misalignment is prevented by the slit portion and a fixed positioning state is established, whereby the mounting state with respect to the mouth mask is constant, while the lower stop string is at the play hole section. Since it can be freely positioned, it can be easily adapted to various kinds of mouth masks having different height sizes, and can be easily attached and detached.

In such an eye dust mask, if a nose avoiding portion is recessed between the mounting portions so as to correspond to the nose, the nose avoiding portion allows the nose avoiding portion. The compression can be reduced as much as possible, and the exhaust of the exhaust gas is improved, so that the dust prevention portion can be effectively prevented from fogging due to the exhaust gas.

Further, if a break-in portion for adjusting to the nose protuberance is provided at the center edge of the nose avoidance portion, the influence of the bend caused by the nose protuberance affects the dustproof portion. Thus, the flatness of the dustproof portion covering the eye portion is maintained, and better transparency can be secured.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the eye dust mask according to the present invention will be described below. Eye dust mask 1 according to this embodiment
Is made of a highly transparent vinyl chloride resin, and as shown in FIG. 1, mounting portions 3 and 3 extend downward on both left and right sides of the dustproof portion 2 and further between the mounting portions 3 and 3. The nose avoidance part 4 has a substantially gate shape with a recess, and the thickness is approximately
It is about 0.15 mm.

As shown in FIG. 2, the mounting portion 3 is provided with a mounting hole 6 through which the stopper string S of the mouth mask M passes when the mask 3 is mounted on the mouth mask M. The mounting hole 6 includes a circular holding hole portion 6a, a slit portion 6b formed only by cutting linearly, and a play hole formed in a long hole shape with a width corresponding to the diameter of the holding hole portion 6a in order from the top. The portion 6c is formed.

The nose avoiding part 4 is used to minimize the pressure on the nose and to improve the exhaust of the nausea to prevent the dustproof part 2 from fogging due to the nausea, and is worn together with the mouth mask M. In this case, a portion corresponding to the nose is cut out. Also, on the central edge of the nose avoidance part 4,
The adapting portion 7 is cut in a concave shape of about several millimeters in both width and depth. By providing such a conforming portion 7, the influence of the bending due to the bulging of the nose is reduced.
Can be effectively prevented, and the flatness of the dustproof portion 2 is maintained, so that better transparency can be secured.

When the eye dust mask 1 is attached to the mouth mask M, the stopper string Su on the upper side of the mouth mask M is attached to the holding hole 6.
a, and the stop string Sd on the lower side of the mouth mask M is passed through the play hole 6c.

Here, the slit 6b serves to pass the stopper string S through the holding hole 6a and the play hole 6c. In the case where the stopper string S has a loop shape as shown in FIG. The upper stop string Su can be passed through the holding hole section 6a only after the slit section 6b is provided, and even when the stop string is provided one by one through the slit section 6b. If it passes, it can easily pass through the small holding hole 6a. Further, the slit portion 6b also has a role of preventing a positional displacement of the stopper string Su passing through the holding hole portion 6a and keeping a fixed positioning state. Thus, the state of attachment to the mouth mask M is stabilized. On the other hand, the lower stopper string Sd is provided with a play hole 6c.
Can be freely positioned, so that it can be easily adapted to various mouth masks having different height sizes.

[0013]

[Effect of the Invention] The eye dust mask according to the invention is as described above, and has the following effects. . It can be easily adapted to various mouth masks with different height sizes, can be easily attached and detached, and can be used repeatedly,
1 of conventional eye dust masks integrated with mouth masks
Waste such as one-time disposable can be avoided. . Since the pressure on the nose is small, it does not cause discomfort to the practitioner even when used for a long time. . The flatness of the dustproof portion is maintained, and better transparency can be ensured, and the dustproof portion is easy to use.

[0014]

[Brief description of the drawings]

FIG. 1 is a side view of an eye dust mask.

FIG. 2 is a perspective view showing a state in which the eye dust mask is attached to the mouth mask.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Eye dust mask 2 ... Dustproof part 3 ... Mounting part 4 ... Nose avoidance part 6 ... Mounting hole 6a ... Holding hole part 6b ... Slit part 6c ... Play hole part 7 ... Familiar part

Claims (3)

(57) [Scope of request for utility model registration] 1. An eye dust mask which is used by being attached to an mouth mask which covers an mouth, wherein attachment parts are provided on both left and right sides of a dustproof part which covers the eye part. An eye dust mask comprising a mounting hole formed by successively forming a holding hole, a slit, and a long play hole in order from the top. 2. The eye mask according to claim 1, wherein a nose avoiding portion is formed between the two mounting portions so as to correspond to the nose. 3. The eye dust mask according to claim 2, wherein a conforming portion for conforming to the nose protuberance is cut out at a central edge of the nose avoiding portion.