KR20130068939A - Mouth shielding mask - Google Patents

Abstract

Side masks 12 are formed on both sides of the mouth plate 30 in the mouth mask formed of the mask body, the jaw portion, the mouth plate, and the ear strap to be fixed to the side support 12 of the body part. In the center of the plate 30 to form a through hole 31 for fixing the jaw support of the jaw support portion 20 is formed to penetrate, and after joining the masking plate to the mask body, the upper jaw support portion 25 and the outside In order to insert the jaw support 21 of the jaw support 30 to fix the mask body to the jaw with the lower jaw support (27) in order, it is difficult to remove the structure is difficult to remove the mask The present invention relates to a hygienic mask that is safe from accidents that are separated during use.
In addition, the ear strap has a structure that is easily tilted to the ear strap insertion hole (15) through the ear strap insertion slot (17) to facilitate the assembly and disassembly as a whole, but a safe masking mask having a structure that is difficult to detach after use will be.

Description

Mouth shielding mask

The present invention includes service businesses that face and face each other with customers, including a restaurant that handles foods that require hygiene, and foreign substances in the mouth are discharged into the other party or food due to conversation or coughing at work. The present invention relates to a masking mask, which has been widely used for the purpose of preventing it.

When employees or doctors in food stores, such as restaurants, butchers and marts, contact customers, they wear hygienic masks to prevent saliva, such as saliva, that is discharged from their mouths from talking during the conversation. These masks are disposable masks made of low-cost materials such as non-woven fabrics in consideration of the convenience of wearing and washing, but it is hot and stuffy when worn, causing not only to feel fatigue during long-term use. In the case of women, wearing a mask erases the makeup of the face, and furthermore, the mask prevents the use of the mask because it prevents communication with the customer.

In order to solve this problem, recently, a masking mask having a thin film covering plate in front of the mouth without covering the mouth and nose, such as our patent application 10-2009-47178 "Hygiene for the hygiene" It is used.

The mask comprises a mask of plastic, a fixing member to which the mask is bound, and a mask frame to which the fixing member is coupled and firmly fix the mask to the face, and these materials are light and elastic. It uses plastic material that is easy to clean and recyclable. The recent masking mask has a smaller contact area with the face than the conventional nonwoven mask, so that the part of the makeup is erased is small and can be recycled by cleaning, and furthermore, the air gap between the masking plate and the mouth is further improved. In order to secure a comfortable space for wearing a furnace, these advantages have been used a lot in recent years such as marts.

However, the conventional product is a cumbersome detachment of the occupant plate, the attachment is not firm, the ear strap connection is also inconveniently formed, the center of gravity of the product is inconvenient to wear has a problem.

The present invention is to improve the conventional masking mask made of a plastic material as the jaw plate is attached to the mask body so that the mask plate on the back of the mask body 10 is firmly and conveniently attached to the mask body and the binding portion of the jaw support portion It relates to a masking mask having a function of being inserted and detachable of the ear strap.

Our patent application No. 2009-0047178 has a mask frame and a mouthpiece fixing frame detachably formed at the center front of the mask frame as shown in FIG. 1, and the mouthpiece fixing frame is detachable. Hygiene mouthpieces are designed to be. In other words, between the mask frame and the mouthpiece fixing frame to maintain a sufficient space for the breathing air to flow through the breathing air to ensure the comfort of wearing, so that the sound waves are easily forwarded through the diffraction light. In the center of the mask frame, a jaw support is provided, and the hygienic mouthpiece is minimized to minimize the contact area between the mask frame and the face.

However, such a conventional product is configured to be attached to the front of the center portion of the mask frame, it is difficult to remove the mouthpiece directly from the fixed frame, it was often removed at the same time, the mouthpiece and the fixing frame, in this case When excessive force is applied to the fixing groove of the body in which the fixing frame is detachable, a problem arises in that the corner of the fixing groove is destroyed, and a countermeasure thereof is required.

In addition, there is no problem that the center portion of the lip plate is fixed, even if the lip plate is fixed as much as possible, the lip plate swings from side to side.

In addition, because of the incomplete fixing of the shroud plate, the shroud or related parts are separated during use, resulting in a problem falling on the floor.

In the present invention, the occlusion plate is simply and securely fixed to the mask body, to secure an air passage between the mouth and the occlusion plate to facilitate a smooth circulation of the breathing air, and to easily remove the occlusion plate on the mask frame. It is possible to provide a beautiful mask of appearance.

In the present invention, while the detachment of the cover plate 30 is more concise, the cover plate 30 is firmly attached to the mask body 10 so that the separation of the cover plate hardly occurs during use. And between the jaw support 20 is characterized in that the screen covering the insertion plate formed.

In other words, the insertion plate 30 is inserted into the jaw support binding protrusion 11 formed in the center of the mask body 30 through the binding through hole 31, and then the body binding portion formed in the jaw support 20 thereon ( By coupling the binding protrusion 11 to the main body binding groove 23 of 22, the binding body 30 is simplified by binding the mask main body 10, the mouth plate 30, and the jaw support 20 in this order. Yet it is to be firmly bound to the mask body (10).

Furthermore, in the present invention, after forming the main body fastening portion 22 of the jaw support 20 into a columnar shape projecting forward, the main body fastening groove 23 is formed at the end thereof to form the mask main body 10 and the jaw support. It characterized in that the air distribution passage is formed between the (20).

 Furthermore, in the present invention, in order to enhance the side binding force of the occupant plate, the occlusion plate side support part 12 is installed at left and right sides of the mask body 30 so as to be bound with the side slots 32 of the occlusion plate 30. It is characterized by the configuration.

In addition, in the ear strap insertion hole 15 provided at the outermost end of the mask body portion, the ear strap fitting groove 15 is formed to prevent the string insertion slot 17 and the inserted ear strap 50 from moving up and down.

The masking mask of the present invention simply and firmly couples the masking plate 30 to the mask body 10, thereby preventing the masking plate 30 from being separated from the body and falling into a serving bowl during use of the sanitary mask. As well as blocking, by forming a gap for breathing between the mask jaw support (20) and the occlusion (30) plate, the user's breathing air distribution is desired, and less fog or moisture in the occlusion plate, The ear strap insertion slot formed inside the side of the main body of the mask makes the strap easy to attach, and the ear strap is firmly fixed to improve the overall durability of the product. This is a useful mask that doesn't leave marks on your face.

1 is a perspective view of a conventional transparent hygiene mask
2 back view of the present invention
FIG. 3 Sequential Coupling of Separation Plate and Jaw Support of Present Invention
4 is a structure of the side slot 32 and the side support portion 12 of the present invention
Figure 5 ear strap insertion structure of the present invention

As the present invention is shown in FIG.

A side support part 12 is formed at a side thereof to insert the side support part 12 of the occupant plate 30, and the jaw supporter of the fixing hole and the jaw support part 20 of the occupant plate is sequentially formed at the center thereof. A mask body portion 10 having a jaw support protrusion 11 to be inserted and fixed, and having a ear strap insertion hole 15 for fixing the ear strap 50 at both outermost ends thereof,

Side slit is formed on the side surface is inserted into the side support portion 12 of the mask body 10, the center of the mouth plate 30 is formed with a fixing through-hole 31 for inserting the jaw support fixing projection (11) and,

Including the jaw support 21 coupled to the mask body 10 and the upper jaw support 25 in contact with the upper portion of the lower jaw and the lower jaw support 27 in contact with the neck portion of the lower jaw Jaw rest portion 30 for fixing the mask body of the present invention to the jaw,

Presenting a masking mask, characterized in that consisting of the ear strap portion 50 is fixed to the ear strap insertion hole 15 installed on both left and right end portions of the mask body (10).

Furthermore, the covering plate 30 of the present invention is formed of a thin and elastic material, and fixing means for fixing to the mask body 10 are installed at the lower end of the covering plate. As shown in FIG. 4, the side slots 32 are formed at lower ends of both sides of the occupant plate 30 so that the side surfaces of the occupant plate 30 are not separated from the mask body 10. It is fixed to the side support portion 12, and a pair of fixing through-holes 31 are formed in the center of the screening membrane 30, it is fitted to the jaw support fixing protrusion 11 formed in the center of the mask body 10 The center portion of the plate is configured to be tightly fixed to the center of the mask body.

The shroud plate 30 of the present invention is formed of a material such as thin plastic or paper or nonwoven fabric, and is light and elastic, and effectively blocks the needles discharged from the mouth, and as disclosed in FIG. The binding plate of the mask body 10 is bound to the mask main body 10 by first binding both sides of the side support portion 12 of the mask body, and then pressing lightly on the center portion of the mask body by the elasticity of the masking plate (11) passes through the fixing through-hole 31 to be elastically in close contact with the mask body portion (10). The outside of the periphery of the fixing through-hole 31 of the occupant plate 30 in close contact with the central portion of the mask body is coupled to the mask body by the jaw supporter 21 as shown in FIG. The mouthplate 30 is not separated from the mask body until the jaw is disassembled by being pressed.

 Important functional parts of the present invention are bound to the mask body 10 of the present invention. In the mask body part 10, a covering plate 30 for blocking the discharge of the needles is provided with the left and right side support parts 12 and the jaw support. It is fixed through the fixing protrusion 11, the jaw support portion 20 is inserted and fixed to the jaw support fixing protrusion 11 of the center, the ear strap insertion hole (15) for fixing the ear strap 50 on both sides of the mask body portion This is installed to fix the ear strap 50.

In addition, when the amount of the discharged needles is large, a guide 18 is provided at the center lower portion of the mask body to prevent falling down through the interlining plate and to reinforce the strength of the mask body 10. The guide 18 is formed in the form of a wall extending inwardly while being substantially perpendicular to the lower end of the mask body 10.

The side support portion 12 supporting the side of the occupant plate in the mask body of the present invention is formed with a selvage plate insertion slot 17 so that the occlusion plate is inserted between the mask main body and the upper and lower portions of the occlusion plate. Protruding portion 13 is formed to prevent the separation is fixed to the side slots 32 of the occluded plate.

The jaw rest fixing protrusion 11 installed at the center of the mask main body 10 of the present invention is fixed to the center through the fixing through-hole, and at the same time, the jaw rest portion 20 has a mask main body portion (outside). 10) to fix the function. It is preferable that the shape of the jaw fixing protrusion is in the form of a square pillar, but in order to reduce the weight, the jaw fixing fixing protrusion may have a shape having a slot in the center in the vertical direction.

 As shown in FIG. 5, the ear strap 50 is secured by passing through the ear cord insertion hole 15 formed in both side surfaces of the mask body, and the ear cord insertion slot 17 is formed at the front side so as to insert the loop ear cord. Insert the ear strap through this slot. Since this slot is installed in a direction opposite to the direction in which the ear strap is pulled out, it is impossible to remove the ear strap through the slot during wearing. In addition, by forming a slot in the ear direction of the ear strap insertion hole 15 so that the ear strap is fitted when the mask is worn, the ear strap free movement to the mask body to form a ear strap fixing jaw 16 to prevent the unstable fixing It features.

The jaw rest portion 20 of the present invention is fixed to the mask body and serves to firmly fix the mask body to the jaw. The configuration of the jaw rest portion 23 is a jaw support member 23 fixed to the jaw rest fixing projections 11 of the mask body 10. ), A lower jaw support portion 27 in contact with the jaw portion of the jaw and the upper jaw support portion 25 in contact with the upper portion of the jaw, and the upper jaw support portion 25 has a silicon pad used for contact with the jaw. The silicon pad support part 24 is formed so that 40 and this silicone pad can be fixed to the upper jaw support part 25. The silicon support part 24 is fitted into a groove formed in the silicon pad 40 and is fixed to the pad. The side portion is more firmly fixed by the side support jaw formed in the upper jaw support portion. The uppermost surface of the upper jaw support 25 is formed with a jaw grip 28 to be adjusted by hand when detaching the jaw support 20, to assist in the removal of the jaw support.

As shown in FIG. 2, the lower jaw support part 27 of the jaw rest part 20 is connected by a connecting part 29, and the left and right side ends of the lower jaw rest part 27 protrude forward while going to the end. Wings 26 are formed. The wing part 26 is formed to reduce the user's feeling of foreign body when the lower jaw support part is pressed against the neck, which is the lower jaw of the soft flesh.

The insertion hole 22 is formed in the same size as the jaw fixing protrusion, and the auxiliary pressing plate which presses the side plate 30 fixed to the side of the jaw supporting part 21 to be more stably fixed inside the support base 21. (23) is installed extending sideways at approximately the same height as the jaw support.

Hereinafter, the configuration / assembly / effect of the present invention will be described.

The bonding sequence of the present invention may be assembled by combining the dotted lines shown in FIG. 2.

First, the side slots 32 of the occupant plate 30 are inserted into the side support portions 12 formed on the left and right sides of the mask body. The occupant plate 30 having both side portions fixed to each other is shaped like a bow demonstration, and the center portion is squeezed outwardly, and when the center portion is pushed forward (in the direction of the center portion of the mask body), the mask body is opposed by the elasticity of the occupant plate. Instantly sticks in the (10) direction. In the center of the combined occupant plate is a jaw support fixing protrusion 11 passing through the fixing hole 31 is protruded.

The protruding jaw rest fixing protrusion 11 and the jaw rest support 21 of the jaw rest portion 20 is coupled through the through hole (22).

Inserting and combining the ear strap 50 through the ear strap insertion slot 17 formed on the side of the mask body is completed the assembly of the mask of the present invention. Disassembly of the mask is performed in the reverse order of holding.

10 mask body
11 Jaw support protrusion
12 Lateral Supports
13 protrusion
14 Silencing plate insertion slot
15 Earplug Inserter
16 ear strap stopper
17 Insert Ear Slot
18 saliva
20 bib
21 Jaw Support
22 through
23. Auxiliary pressure plate
24 Silicone Support
25 Jaw Support
27 Lower Jaw Base
30 mouth
31 fixing hole
32 side slots
40 silicone pads
50 ear strap

Claims (1)

A side support portion 12 is formed at the side to insert the side slots 12 of the occupant plate 30, and in the center thereof, the fixing hole of the occupant plate 31 and the jaw supporter of the jaw support part 20 are sequentially formed. A mask body portion 10 having a jaw support protrusion 11 to be inserted and fixed, and having a ear strap insertion hole 15 for fixing the ear strap 50 at both outermost ends thereof,
Side slit is formed on the side surface is inserted into the side support portion 12 of the mask body 10, the center of the mouth plate 30 is formed with a fixing through-hole 31 for inserting the jaw support fixing projection (11) and,
Including the jaw support 21 coupled to the mask body 10 and the upper jaw support 25 in contact with the upper portion of the lower jaw and the lower jaw support 27 in contact with the neck portion of the lower jaw Jaw rest portion 30 for fixing the mask body of the present invention to the jaw,
Masking mask, characterized in that consisting of ear strap portion 50 is fixed to the ear strap insertion hole 15 is installed in the left and right both ends of the mask body 10

Images