JPH0454175Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention can be worn by workers engaged in the production and research of electronic components such as foods, chemicals, and semiconductors.
The present invention relates to a clean hood that has extremely good workability and can completely prevent hair from falling and getting mixed in during work.

[Prior Art] Workers engaged in the production of foods, chemicals, semiconductors, etc. are practically required to wear clean hoods. This is because sufficient consideration must be given to quality control, hygiene control, safety control, etc., especially to ensure that no hair or the like is mixed in.

However, conventionally, this type of hood has, for example, a second
As shown in the figure, many products are used that simply cover the head and neck, so if the wearer turns his or her face to the side or up or down while working, it may cause damage to the face or both sides. Inconveniences such as a gap being created in the upper part of the shoulder cloth or under the chin, and hair fragments falling through the gap often occur.In addition, a structure is adopted in which both ends of the shoulder cloth are secured near the center of the shoulder cloth with a fibrous joining member or a hook. Therefore, even if the wearer's face moves from side to side or up and down, the head cloth does not move as a unit, making it necessary to put the hood back on each time, and in extreme cases, the head cloth may turn to the side. However, the hood remains in its original position, reducing the wearer's work efficiency and causing other inconveniences such as the inability to see in front of the wearer and danger.

[Problem that the invention attempts to solve]

This idea was made in view of the actual situation,
Disadvantages of conventional hoods of this type: (1) When worn, hair fragments fall from both sides of the face and under the chin; (2) The hood does not follow the wearer's head in an integrated manner when the face moves vertically and horizontally during work; This not only reduces work efficiency but is also dangerous and does not ensure safety.

D. An ideal clean that solves various problems such as the shoulder cloth being pulled up and putting pressure on the neck during work, and that gives maximum consideration to wearability, workability, danger, safety, etc. Its purpose is to provide hoods.

[Means to solve the problem]

In order to solve the above-mentioned problems, the present invention has the following features: a. Following the cap body part 1, a drapery part 2 that opens the face contact part is formed, or a shoulder cloth part is further added to the drape part 2. In the clean hood formed by connecting the parts 3 and 3, b. Rubber strings are built into the left and right incisal edges of the drape part 2 from both ends of the forehead to the lower end of the drape part, so that they do not connect with the face when worn. A fibrous bonding member 5a is formed which forms face pressure bonding parts 4, 4' without a gap between them, and c is substantially orthogonal to the lower end of the hanging part 2 and fixedly fixed to both ends thereof. , 5a', and is provided with a band-shaped neck adjustment part 5, 5' which is surrounded around the entire circumference of the lower end of the drapery part and tightly fits around the entire circumference of the neck part when worn, and d is further provided near the rear collar part. A lower end folded part of the hanging part is formed, and the folded part and the neck adjustment part 5,
5' are sewn together to form left-right symmetrical fold-forming parts 6, 6'. Its gist is also to encourage people.

〔Example〕

The present invention will be described below based on embodiments with reference to the drawings. Figure 1 shows the clean hood according to the present invention.
Further, FIG. 2 is an overall perspective explanatory diagram showing an example of a conventional product, and FIG. 3 is a schematic cross-sectional explanatory diagram showing a folding forming part.

First, in the conventional product shown in FIG. 2, when the wearer turns his or her face to the left or right, a gap is created between the face and the front edge 12a or 12b of the drape part 12, and the hair is removed from the gap. In addition, hair often falls from the vicinity of the joint between the lower part of the jaw and the shoulder cloth 13 when the face is moved up and down. The fibrous joining members 14a, 14 are connected to each other near the center of the ends.
b (for example, trademark name magic tape) or hooks, etc., so the tip 12c of the hanging cloth,
12d does not fit the wearer's face, and even if the face moves up, down, left or right, the hood does not move accordingly, which causes various inconveniences as mentioned above, and in severe cases can be dangerous. There were some things like that.

In contrast, in the present invention, as shown in FIG. 1, a drape part 2 is formed following the cap body part 1 and has a face contacting part open, and a shoulder cloth part 3 is further connected as shown in the figure. Alternatively, although not shown, the present invention relates to a clean head hood including one consisting only of a cap body part and a drapery part without a shoulder cloth part.

The first characteristic feature of the present invention is that elastic cords are built into the left and right incisal edges of the drapery part 2 from both ends of the forehead to its lower end, so that the face crimping part 2 does not create a gap between the face and the face when worn. 4 and 4' are provided.

The face crimping parts 4 and 4' fit onto the face, and even when the face moves left, right, up, and down, the drape part 2 moves following the face, and at this time, the face and the incisal edge of the drape part are moved. There is no gap between the hair and the hair, and thus hair fall can be reliably prevented, work efficiency is improved, and the feeling of wearing is significantly improved.

In addition, the elastic cord is wrapped in soft cloth and is built-in, so it does not come into direct contact with the wearer's skin and can cause pain when worn.
It does not cause itching and has good fit and feel when worn.

Next, the second characteristic part of the present invention is that the fibrous material is located at the lower left and right ends of the drape part 2, substantially perpendicular to the face crimping parts 4 and 4', and is anchored to the ends of the fibrous parts. The neck adjustment portions 5, 5' for fixing the joining members 5a, 5a' (for example, Magic Tape (trade name)) are provided. This member allows the device to be worn around the neck, and has the role of ensuring that the lower end of the drape is attached to the neck according to the size of the wearer, especially if the neck is thick, medium or narrow. This makes it much easier to wear, and like the face crimping part, it prevents hair from falling off, and also ensures close contact between the neck and the lower end of the drape, which has a significant effect on workability.

Furthermore, the third characteristic part resides in the fold-in portions 6, 6' which are symmetrically provided near the rear collar at the lower end of the drapery portion 2. This folding forming part 6, 6'
As shown in the cross-sectional explanatory view of FIG. 3, is formed by a fold (dart) at the lower end of the hanging part, and is fixed by a stitch 9 between the fold and the neck adjustment part. In this way, the lower end of the dart is fixed, but the fold above the upper edge of the neck adjustment part is not fixed and is left open, allowing the hanging part to naturally bulge. Even when the face moves up and down and left and right, the back of the head and neck do not become stretched or unnaturally moved, and the drapery part remains fitted to the face and neck and provides room for smooth movement. Additionally, for wearers with long hair, it is useful for combing the ends of the hair. The folded portions 6, 6' are formed by sewing the folded portions a, which are usually 7 to 10 mm thick. 6
The distance between and 6' is preferably about 3 to 5 cm.

As mentioned above, the present invention is applicable to both cases in which the shoulder cloth part 3 is connected to the lower end of the hanging cloth part 2 and to cases in which the shoulder cloth part 3 is not connected, but even when the shoulder cloth part 3 is connected, Since it has the above three features, that is, the face compression parts 4, 4', the neck adjustment parts 5, 5', and the fold-in forming parts 6, 6', even if the face is moved up, down, left or right, the upper part of the shoulder cloth part It is advantageous to completely eliminate the disadvantages of conventional products, such as the shoulder cloth being pulled up around the wearer's neck, resulting in the shoulder cloth getting bunched around the neck and putting pressure on the neck.

Further, in the product of the present invention, the mesh body 7 is formed near the top of the head of the cap body 1. The mesh body can significantly prevent stuffiness associated with wearing a clean hood. The mesh body 8 is formed in the vicinity of both ear abutting parts as necessary.

[Effect of idea]

The present invention is based on the above structure, and includes a face pressure bonding part, which is formed inside rubber to improve the adhesion of the drape part to the face, and a neck adjustment part to adjust the lower end of the drape. The parts are neatly gathered around the neck, and this allows the fit to be adjusted freely regardless of differences in neck thickness, etc., and as a result,
In response to changes in the wearer's posture during work, the hood moves together with the face and neck at key points, and the fold-in diaphragm provided near the rear collar makes it safe to wear. It also eliminates all the inconveniences of conventional products, such as falling hair, misalignment between the face and the hood due to vertical and horizontal movement of the face, and lack of a sense of unity. It has many advantages, such as significantly contributing to the original purpose of clean hoods, which is to perform work in a clean state, and being extremely appropriate for the wearer's work efficiency and safety management, and is extremely useful. This is a great idea.

[Brief explanation of the drawing]

FIG. 1 is an overall perspective explanatory view showing one embodiment of the product of the present invention, FIG. 2 is an explanatory view showing a conventional product, and FIG. 3 is a schematic cross-sectional view showing a folding forming part. 1...Cap body part, 2...Drop part, 3...Shoulder cloth part,
4, 4'...Face compression part, 5, 5'...Neck adjustment part, 5a, 5a'...Fibrous joining member, 6, 6'...
...Fold forming part, 7, 8...Mesh part, 9...
suture.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A clean hood formed by forming a drapery part that opens the face contact part following the cap body, or by further connecting a shoulder cloth part to the drape part. In,
A face crimping part is provided at the left and right incisal edges of the drape part from both ends of the forehead to the lower end of the drape part, which has a built-in rubber string and does not create a gap between the drape part and the face when worn. and a fibrous bonding member that is substantially orthogonal to the lower end of the drape portion and fixedly engaged with each other at both ends thereof, and is surrounded around the entire periphery of the lower end of the drape portion. A band-shaped neck adjustment part that fits tightly around the entire neck when worn is provided, and a folded part is formed at the lower end of the hanging part near the rear collar, and the folded part and the neck adjustment part are sewn together. 1. A clean hood characterized by being constructed by providing left-right symmetrical fold-in portions. 2. The clean hood according to claim 1, wherein a mesh body is formed near the top of the head portion of the hat portion.