JPS5810602Y2 - Tosoyouganbogu - Google Patents

Description

[Detailed description of the invention] This invention prevents paint from adhering to the worker's face when spray painting, and provides a wide field of view for painting work without the need for total heat support. The structure of the armor will be described in detail with reference to the accompanying drawings as follows.

A forehead protection tsuba 3 is provided on the upper part of the circular frame 2 that comes into contact with the face 1, and a rear protection tsuba 4 is provided on the lower part thereof, and the forehead protection tsuba 3 and the rear protection tsuba 4 are A face shield frame a having an opening 12 large enough to expose the eyes, nose, and mouth is formed by plastic molding.

Ventilation holes 11 are bored on the left and right sides of the forehead protection flange 3, the rear protection flange 4, and the circular frame 2, and a fastening band 5 is provided between both ends of the face protection frame a.

On the other hand, a net cap-like body 9 is formed of a fine mesh 8 of, for example, about 200 mesh, which is chemical-resistant and flexible, and an elastic band 10 such as a rubber cord is attached around the periphery of the net cap-like body 9. The face shield is fixedly attached to form a face shield, and this face shield is removably fitted onto the outer peripheral edge of the face shield frame a.

A chemical-resistant synthetic resin net such as a nylon-based net is preferable for this net.

This fastening band 5 is provided on a fastening piece 7 provided on the projecting wall 6.

Since the present invention is constructed as described above, it has the following features.

l The face shield screen is made chemical resistant, and a net 8 with a narrow mesh 8 that can stop flexible paint particles is formed on a net cap-shaped body 9, and a rubber string is attached to the periphery of this net cap-shaped body 9. Elastic band like 10
If the face protection screen is fitted from the front side of the face protection frame a with the elastic band 10 spread out, the face protection screen will be attached to the face due to the shrinking force of the elastic band 10. Perfect for frame protection body a.
It is securely fitted into the furnace.

,,1-'' ・ : ・□, ′ ・・□・2′Face 1 with the face shield screen fitted on the face shield frame a: When doing the painting work by scraping off, the air is exposed to the air. Since floating paint particles adhere to this fine mesh 8,
``Very few pot particles will pass through the mesh.

□Therefore, the eyes, nose, and mouth located in the opening 12 are blocked and protected by the net 8, and the forehead and chin are protected by the forehead protection tsuba 3 and the protection tsuba 4. It is possible to almost completely prevent paint particles from adhering to the face 1, resulting in improved safety and health.

For example, if a 200-mesh net 8 is used,
Since the pass rate is 10 to 20%, almost no paint particles adhere to the face 1.

3. Furthermore, since the net 8 is chemical resistant, paint particles adhering to the net 8 can be easily washed off with a solvent such as thinner and used again, which is economical.

4 Even if the net 8 becomes dirty after long-term use and becomes unusable, the face shield screen is removably fitted to the face shield frame a, so the dirty face shield can be removed and separated. This is convenient because you can replace it with a new face shield prepared for you.

This replacement is also done with the elastic band 10'f provided around the periphery of the face shield.
: All you have to do is spread it out, and it can be easily removed and replaced, which helps improve work efficiency.

5 Since the forehead protection tsuba 3 is protruded from the upper part of the face protection frame a, and the rear protection tsuba 4 is provided from the lower part, the face protection frame a is reinforced by the forehead protection tsuba 3 and the chin protection tsuba 4. The structure is elegant, and the face shield screen fitted on the face shield frame a is placed at an appropriate distance from the eyes, so you can see it not only in front, but also on the left and right sides when viewed diagonally. Instead of looking at the front of the net 8, the net 8 can be seen clearly without getting in the way, making it easier to perform work with a wide field of view.

6. Since the fastening band 5 is provided in the middle of the left and right sides of the face shield frame a, it can be easily attached to and detached from the face 1, which contributes to improving work efficiency.

7. Since the face shield frame a is made of plastic molding, it can be light in weight, so it is not tiring to use, and the structure is simple, making it easy to manufacture, which makes mass production possible and contributes to providing the proposed product at a low price.

8 Furthermore, since ventilation holes 11 are punched on the left and right sides of the forehead protection flange 3, rear protection flange 4, and circular frame 2, good ventilation is achieved during work, resulting in a face protector for painting that is easy to wear.

[Brief explanation of drawings]

Figure 1 is a slope view before the face shield is fitted, Figure 2 is a side sectional view, Figure 3 is a plan sectional view of the main part, and Figure 4 is the back with a part of the face shield cut away. It is a diagram. a...Rinbo frame body, b...Face guard net, 1.
...Face, 2...Circular frame, 3...
...Forehead protection tsuba, 4...Chin protection tsuba, 5...
...Fixing band, 8... Net, 9... Net cap-shaped body, 10... Elastic band, 11...
Ventilation hole, 12...opening.

Claims (1)

[Scope of utility model registration request] A forehead protection tsuba is provided in the upper part of the circular frame that comes into contact with the face, and a chin protection tsuba is provided in the lower part, and the eyes, nose, A face shield frame with an opening large enough to expose the mouth is molded from plastic, and ventilation holes are punched on the left and right sides of the forehead protection tsuba, chin protection tsuba, and circular frame. A fastening band is provided between both ends of the body, and a mesh cap-like body is formed with a chemical-resistant and flexible mesh that is large enough to stop paint particles, and the periphery of this mesh cap-like body is A face protector for painting, characterized in that an elastic band such as a rubber cord is attached to the face protector to form a face protector, and the face protector is removably fitted onto the outer periphery of the face protector frame. .