CN215775729U

CN215775729U - Auxiliary device for wearing gauze mask

Info

Publication number: CN215775729U
Application number: CN202122352817.3U
Authority: CN
Inventors: 房澜; 张婉婷
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-11
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a mask wearing aid and relates to the technical field of mask wearing aids. Including first bandeau and second bandeau, the front side of second bandeau is provided with both ends open-ended elasticity piece, the second bandeau passes the elasticity piece, the one end surface of first bandeau and second bandeau all is provided with the hangers spare, the front side surface of first bandeau evenly is provided with the latch, the inside of elasticity piece is provided with the stop device spacing with the latch, the locating part includes sliding plate and fixed block, a through-hole has all been seted up to the top and the bottom of elasticity piece, the sliding plate pass two through-holes and with through-hole sliding connection, two fixed blocks of one side fixedly connected with of sliding plate, be formed with the draw-in groove with the latch joint between two fixed blocks. This assistor is worn to gauze mask, the hangers rope at gauze mask both ends can be hung on the hangers spare, then the first headgear of accessible pulling is along the elasticity piece slip, adjusts the elasticity of gauze mask, and then can make the gauze mask hug closely user's cheek part.

Description

Auxiliary device for wearing gauze mask

Technical Field

The utility model relates to the technical field of mask wearing assistors, in particular to a mask wearing assistor.

Background

The mask is a common daily article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when respiratory infectious diseases are prevalent and in the environment polluted by dust and the like.

People can often appear when using the gauze mask, and the hangers of gauze mask can not tensioning the gauze mask, and the gauze mask can not hug closely user's cheek, easily from the nose of user's the phenomenon of whereabouts, therefore makes the filtering action of gauze mask to the air reduce.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mask wearing aid to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an assistor is worn to gauze mask, includes first bandeau and second bandeau, the front side of second bandeau is provided with both ends open-ended elasticity piece, the second bandeau passes the elasticity piece, the one end surface of first bandeau and second bandeau all is provided with the hangers, the front side surface of first bandeau evenly is provided with the latch, the inside of elasticity piece is provided with the spacing stop device of latch.

Furthermore, the limiting part comprises a sliding plate and fixed blocks, a through hole is formed in the top and the bottom of the elastic block, the sliding plate penetrates through the two through holes and is in sliding connection with the through holes, the two fixed blocks are fixedly connected to one side of the sliding plate, a clamping groove for clamping the clamping teeth is formed between the two fixed blocks, and the clamping teeth are located at the bottom of the front side of the first head band.

Furthermore, one side of the sliding plate, which is far away from the fixed block, is connected with a first plastic block, one side of the inner cavity of the elastic block, which is close to the first plastic block, is fixedly connected with two first limiting convex strips, and a first limiting groove is formed between the two first limiting convex strips.

Furthermore, a second plastic block is arranged on one side of the sliding plate and below the first plastic block, two second limiting convex strips are arranged on the inner cavity of the elastic block and below the first limiting convex strips, and a second limiting groove is formed between the two second limiting convex strips.

Furthermore, the top and the bottom of the sliding plate are both fixedly connected with a pressing block.

Furthermore, the ear hanging piece consists of a fixing column and a limiting disc, one end of the fixing column is connected with the first head band or the second head band, and the other end of the fixing column is fixedly connected with the limiting disc.

Furthermore, the top and the bottom of one end of the first headband are both provided with anti-falling blocks.

Compared with the prior art, the utility model provides a mask wearing assistor, which has the following beneficial effects: this assistor is worn to gauze mask, the hangers rope at gauze mask both ends can be hung on the hangers spare, then the first headgear of accessible pulling is along the elasticity piece slip, adjusts the elasticity of gauze mask, and then can make the gauze mask hug closely user's cheek part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the elastic block of the present invention;

FIG. 3 is a schematic view of the construction of the slide plate of the present invention;

FIG. 4 is an enlarged schematic view of the utility model at A;

fig. 5 is an enlarged view of the utility model at B.

In the figure: 1. a first headband; 2. a second headband; 3. an elastic block; 4. an ear hanging piece; 5. clamping teeth; 6. a sliding plate; 7. a fixed block; 8. a through hole; 9. a first limit convex strip; 10. a first plastic block; 11. a second limit convex strip; 12. a second plastic block; 13. a pressing block; 14. fixing a column; 15. a limiting disc; 16. the anticreep piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model discloses a mask wearing aid, which comprises a first headband 1 and a second headband 2, wherein an elastic block 3 with openings at two ends is arranged on the front side of the second headband 2, the second headband 2 penetrates through the elastic block 3, ear hanging pieces 4 are arranged on the surfaces of one ends of the first headband 1 and the second headband 2, clamping teeth 5 are uniformly arranged on the surface of the front side of the first headband 1, and a limiting device for limiting the clamping teeth 5 is arranged inside the elastic block 3.

Specifically, the limiting part comprises a sliding plate 6 and a fixing block 7, a through hole 8 is formed in the top and the bottom of the elastic block 3, the sliding plate 6 penetrates through the two through holes 8 and is in sliding connection with the through holes 8, the two fixing blocks 7 are fixedly connected to one side of the sliding plate 6, a clamping groove for clamping the clamping teeth 5 is formed between the two fixing blocks 7, and the clamping teeth 5 are located at the bottom of the front side of the first head belt 1.

In this embodiment, when the sliding plate 6 moves downward, the latch 5 can be positioned in the slot between the two fixing blocks 7, so that the latch 5 is limited, and the first headband 1 is limited and cannot be pulled.

Specifically, one side of the sliding plate 6, which is far away from the fixed block 7, is connected with a first plastic block 10, one side of the inner cavity of the elastic block 3, which is close to the first plastic block 10, is fixedly connected with two first limit convex strips 9, and a first limit groove is formed between the two first limit convex strips 9.

In this embodiment, first plastic block 10 possesses elasticity, and when sliding plate 6 atress upwards moved, when making latch 5 break away from the draw-in groove between two fixed blocks 7, first plastic block 10 can receive the conflict of first spacing sand grip 9 and take place deformation for the first spacing inslot of first plastic block 10 joint, and then can make sliding plate 6 by spacing, can not fall at the action of gravity.

Specifically, a second plastic block 12 is arranged on one side of the sliding plate 6 below the first plastic block 10, two second limiting convex strips 11 are arranged on the inner cavity of the elastic block 3 below the first limiting convex strip 9, and a second limiting groove is formed between the two second limiting convex strips 11.

In this embodiment, when the sliding plate 6 atress downstream for latch 5 is by spacing when the draw-in groove between two fixed blocks 7, the second plastic block 12 that possesses the elastic deformation ability can be contradicted by the spacing sand grip 11 of second and take place deformation, makes second plastic block 12 by spacing at the spacing inslot of second, and then can carry on spacingly to sliding plate 6, in order to prevent that it from sliding.

Specifically, the top and the bottom of the sliding plate 6 are both fixedly connected with a pressing block 13.

In this embodiment, the structure is designed to facilitate the user to drive the sliding plate 6 to move by pressing the pressing block 13.

Specifically, the ear hanging piece 4 is composed of a fixing column 14 and a limiting disc 15, one end of the fixing column 14 is connected with the first headband 1 or the second headband 2, and the other end of the fixing column is fixedly connected with the limiting disc 15.

In this embodiment, the hangers rope of the mask can be directly hung on the area between the fixed column 14 and the limiting disc 15, so that the mask can be conveniently worn by the aid of the aid.

Specifically, the top and the bottom of one end of the first headband 1 are both provided with anti-falling blocks 16.

In this embodiment, the anti-separation block 16 can prevent the first headband 1 from separating from the elastic block 3, and further prevent the first headband 1 and the second headband 2 from separating.

When using, hang the hangers rope of gauze mask on hangers 4, then wear gauze mask, first bandeau 1 and second bandeau 2, later, the elasticity that the gauze mask was worn is adjusted along elasticity piece 3 to the first bandeau 1 of pulling, after the regulation is accomplished, press the pressing block 13 that is located elasticity piece 3 tops, can make latch 5 spacing by two fixed blocks 7, and then can be fixed first bandeau 1 and second bandeau 2 to accomplish wearing of gauze mask.

In conclusion, this assistor is worn to gauze mask, the hangers rope at gauze mask both ends can be hung on hangers 4, then accessible pulling first bandeau 1 slides along elasticity piece 3, adjusts the elasticity of gauze mask, and then can make gauze mask hug closely user's cheek part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A headgear wearing aid comprising a first headband (1) and a second headband (2), characterized in that: the front side of second bandeau (2) is provided with both ends open-ended elasticity piece (3), elasticity piece (3) are passed in second bandeau (2), the one end surface of first bandeau (1) and second bandeau (2) all is provided with hangers (4), the front side surface of first bandeau (1) evenly is provided with latch (5), the inside of elasticity piece (3) is provided with the spacing stop device of latch (5).

2. A mask donning aid as claimed in claim 1, wherein: the limiting part comprises a sliding plate (6) and fixing blocks (7), one through hole (8) is formed in the top and the bottom of the elastic block (3), the sliding plate (6) penetrates through the two through holes (8) and is in sliding connection with the through holes (8), the two fixing blocks (7) are fixedly connected to one side of the sliding plate (6) and are formed in the clamping grooves used for clamping the clamping teeth (5) between the fixing blocks (7), and the clamping teeth (5) are located at the bottom of the front side of the first head band (1).

3. A mask donning aid as claimed in claim 2, wherein: one side of the sliding plate (6) far away from the fixed block (7) is connected with a first plastic block (10), one side of the inner cavity of the elastic block (3) close to the first plastic block (10) is fixedly connected with two first limiting convex strips (9), and a first limiting groove is formed between the two first limiting convex strips (9).

4. A mask donning aid as claimed in claim 3, wherein: a second plastic block (12) is arranged on one side of the sliding plate (6) and below the first plastic block (10), two second limiting convex strips (11) are arranged on the inner cavity of the elastic block (3) and below the first limiting convex strip (9), and a second limiting groove is formed between the two second limiting convex strips (11).

5. A mask donning aid as claimed in claim 2, wherein: the top and the bottom of the sliding plate (6) are both fixedly connected with a pressing block (13).

6. A mask donning aid as claimed in claim 1, wherein: the ear hanging piece (4) is composed of a fixing column (14) and a limiting disc (15), one end of the fixing column (14) is connected with the first headband (1) or the second headband (2), and the other end of the fixing column is fixedly connected with the limiting disc (15).

7. A mask donning aid as claimed in claim 1, wherein: the top and the bottom of one end of the first head band (1) are provided with anti-falling blocks (16).