CN217117588U

CN217117588U - Reusable mask

Info

Publication number: CN217117588U
Application number: CN202122342185.2U
Authority: CN
Inventors: 闫晓玲
Original assignee: Qiqihar Hengxin Medical Supplies Co ltd
Current assignee: Qiqihar Hengxin Medical Supplies Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-08-05
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the technical field of the gauze mask, especially, repeatedly usable's gauze mask, including wearing cloth, the through-hole has been seted up to the inside of wearing cloth, the inside slip of through-hole is pegged graft and is had the elastic rod, the surface of elastic rod is provided with dismounting device, dismounting device is including the dead lever, dead lever fixed connection is at the surface of elastic rod. This repeatedly usable's gauze mask, the people wears the back through wearing the looped rope on cloth both sides, the nose sees through the opening, breathe through ventilative pad, and only need change ventilative pad just can carry out used repeatedly, during the change, pull the inserted bar backward earlier, let in it breaks away from the outer recess of slide bar, at this moment the slide bar can slide, inject the inserted bar again and lean on in the recess of one point, the swinging arms can the free rotation, let it keep the level, and then extract the elastic rod from the through-hole smoothly, then to ventilative pad from the elastic rod take off can.

Description

Reusable mask

Technical Field

The utility model relates to a gauze mask technical field especially relates to a repeatedly usable's gauze mask.

Background

The mask is a sanitary article, is generally worn at the position of the mouth and the nose for filtering air entering the mouth and the nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze, paper and other materials, has a certain filtering effect on air entering the lung, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and can be divided into an air filtering type mask and an air supply type mask.

The common mask needs to be replaced after being used for a certain time, so that if the mask needs to be supplied for a long time, a lot of resources and funds are consumed, cost is not high, and in order to overcome the problem, the mask which can be repeatedly used needs to be designed so as to save resources.

SUMMERY OF THE UTILITY MODEL

Based on current gauze mask is frequently changed and is leaded to consumeing the technical problem of too much fund, the utility model provides a repeatedly usable's gauze mask.

The utility model provides a pair of repeatedly usable's gauze mask, including wearing cloth, the through-hole has been seted up to the inside of wearing cloth, the inside slip of through-hole is pegged graft and is had the elastic rod, the surface of elastic rod is provided with dismounting device, dismounting device is including the dead lever, dead lever fixed connection is at the surface of elastic rod.

Preferably, the top end of the fixed rod is fixedly connected with a bearing, the outer surface of the bearing is rotatably sleeved with a lantern ring, the outer surface of the lantern ring is fixedly connected with a swinging rod, and the outer surface of the swinging rod is in contact with the outer surface of the wearing cloth;

through above-mentioned technical scheme, the lantern ring rotates outside the bearing, makes the position of swinging arms can change, and the convenience is pressed from both sides tightly wearing cloth, and is also more convenient when dismantling.

Preferably, a sliding groove is formed in the elastic rod, a sliding rod is inserted into the inner wall of the sliding groove in a sliding mode, a groove is formed in the outer surface of the sliding rod, and the outer surface of the sliding rod is connected with the outer surface of the oscillating rod in a sliding mode;

through the technical scheme, the sliding rod is tightly attached to the surface of the swinging rod to limit the swinging rod, so that the swinging rod always clamps the wearing cloth.

Preferably, an insertion rod is inserted into the elastic rod in a sliding manner, the top end surface of the insertion rod is connected with the inner wall of the groove in a sliding manner, a fixed block is fixedly connected to the outer surface of the insertion rod, a spring is fixedly connected to the outer surface of the fixed block, a hollow groove is formed in the elastic rod, and one end of the spring is fixedly connected with the inner wall of the hollow groove;

through the technical scheme, the inserted bar is inserted into the groove outside the sliding bar, so that the position of the sliding bar is kept stable, and the elastic force of the spring enables the inserted bar to be always inserted into the groove.

Preferably, one end of the elastic rod is fixedly connected with two pressure rods, the two pressure rods are distributed on the outer surface of the wearing cloth in a mirror image mode, and the outer surface of each pressure rod is fixedly wrapped with an elastic pad;

through above-mentioned technical scheme, the depression bar will wear the cloth clamp in the centre with the swinging arms, makes the depression bar remain stable on the surface of wearing cloth, and the cushion can let the people more comfortable when wearing.

Preferably, the outer surface of the elastic rod is sleeved with a breathable pad, and the breathable pad is clamped between the wearing cloth and the compression rod;

through above-mentioned technical scheme, ventilative pad is cliied by depression bar and swinging arms, and it is stable to keep, makes things convenient for the people to take after can freely breathe.

Preferably, the outer surface of the wearing cloth is provided with an opening, and the outer surface of the breathable pad covers the opening;

through above-mentioned technical scheme, people's nose sees through ventilative pad, can breathe at the opening part, can not have the phenomenon of holding breath after wearing.

The utility model provides a beneficial effect does:

through setting up dismounting device, the people wears the back through wearing the looped rope on cloth both sides, the nose sees through the opening, breathe through ventilative pad, and only need change ventilative pad just can carry out used repeatedly, during the change, pull the inserted bar backward earlier, let in it breaks away from the outer recess of slide bar, at this moment the slide bar can slide, inject the inserted bar again and lean on in the recess of one point, the swinging arms can the free rotation, let it keep the level, and then extract the elastic rod from the through-hole smoothly, then to ventilative pad from the elastic rod take off can, the convenient used repeatedly of gauze mask and the effect of saving fund have been reached.

Drawings

Fig. 1 is a schematic view of a reusable mask according to the present invention;

fig. 2 is a side view of a wearing cloth structure of the reusable mask of the present invention;

fig. 3 is an enlarged view of a portion a of the reusable mask of the present invention shown in fig. 2;

fig. 4 is a perspective view of the elastic rod structure of the reusable mask of the present invention.

Fig. 5 is an enlarged view of the reusable mask at B in fig. 4.

In the figure: 1. wearing cloth; 2. a through hole; 3. an elastic rod; 4. fixing the rod; 41. a bearing; 42. a collar; 43. a swing lever; 44. a chute; 45. a slide bar; 46. a groove; 47. inserting a rod; 48. a fixed block; 49. a spring; 410. an empty groove; 411. a pressure lever; 412. an elastic pad; 413. a breathable cushion; 414. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a reusable mask comprises a wearing cloth 1, a through hole 2 is formed in the wearing cloth 1, an elastic rod 3 is inserted in the through hole 2 in a sliding mode, a dismounting device is arranged on the outer surface of the elastic rod 3 and comprises a fixing rod 4, and the fixing rod 4 is fixedly connected to the outer surface of the elastic rod 3.

Further, the top end of the fixed rod 4 is fixedly connected with a bearing 41, the outer surface of the bearing 41 is rotatably sleeved with a lantern ring 42, the outer surface of the lantern ring 42 is fixedly connected with a swinging rod 43, and the outer surface of the swinging rod 43 is in contact with the outer surface of the wearing cloth 1;

furthermore, the lantern ring 42 rotates outside the bearing 41, so that the position of the swinging rod 43 can be changed, the wearing cloth 1 is convenient to clamp, and the disassembly is more convenient.

Furthermore, a sliding groove 44 is formed in the elastic rod 3, a sliding rod 45 is inserted into the inner wall of the sliding groove 44 in a sliding manner, a groove 46 is formed in the outer surface of the sliding rod 45, and the outer surface of the sliding rod 45 is connected with the outer surface of the swinging rod 43 in a sliding manner;

further, the slide rod 45 is closely attached to the surface of the swing lever 43, and regulates the swing lever 43 so that the swing lever 43 always sandwiches the wearing cloth 1.

Furthermore, an insertion rod 47 is inserted into the elastic rod 3 in a sliding manner, the top end surface of the insertion rod 47 is connected with the inner wall of the groove 46 in a sliding manner, a fixed block 48 is fixedly connected to the outer surface of the insertion rod 47, a spring 49 is fixedly connected to the outer surface of the fixed block 48, a hollow groove 410 is formed in the elastic rod 3, and one end of the spring 49 is fixedly connected with the inner wall of the hollow groove 410;

further, the insertion rod 47 is inserted into the groove 46 outside the sliding rod 45, so that the position of the sliding rod 45 is kept stable, and the elastic force of the spring 49 enables the insertion rod 47 to be always inserted into the groove 46.

Furthermore, one end of the elastic rod 3 is fixedly connected with two pressure rods 411, the two pressure rods 411 are distributed on the outer surface of the wearing cloth 1 in a mirror image manner, and the outer surface of the pressure rods 411 is fixedly wrapped with an elastic pad 412;

further, the pressing rod 411 and the swinging rod 43 clamp the wearing cloth 1 in the middle, so that the pressing rod 411 is kept stable on the surface of the wearing cloth 1, and the elastic pad 412 can be more comfortable when a person wears the wearing cloth.

Further, the outer surface of the elastic rod 3 is sleeved with a breathable pad 413, and the breathable pad 413 is clamped between the wearing cloth 1 and the compression rod 411;

furthermore, the air permeable pad 413 is clamped by the pressing rod 411 and the swinging rod 43, so that the air permeable pad is stable and can conveniently breathe freely after being worn by a person.

Furthermore, the outer surface of the wearing cloth 1 is provided with an opening 414, and the outer surface of the air permeable pad 413 covers the opening 414;

further, the nose of the person can breathe through the ventilation pad 413 at the opening 414 without feeling suffocated after wearing the mask.

Through setting up dismounting device, the people wears the back through wearing the looped rope on cloth both sides, the nose sees through opening 414, breathe through ventilative pad 413, and only need change ventilative pad 413 just can carry out used repeatedly, during the change, pull backward earlier inserted bar 47, let it break away from in the outer recess 46 of slide bar 45, at this moment slide bar 45 can slide down, inject inserted bar 47 again in the recess 46 that leans on a bit, swinging arms 43 can the free rotation, let it keep the level, and then smoothly extract elastic rod 3 from through-hole 2, then to ventilative pad 413 from elastic rod 3 take off can, the convenient used repeatedly of gauze mask has been reached and the effect of saving funds.

The working principle is as follows: after the people wears through wearing the looped rope on cloth both sides, the nose sees through opening 414, breathe through ventilative pad 413, and only need change ventilative pad 413 just can carry out used repeatedly, during the change, pull back inserted bar 47 earlier, let it break away from in the outer recess 46 of slide bar 45, slide bar 45 can slide down at this moment, in inserting the recess 46 that leans on one point to inserted bar 47 again, swinging arms 43 can the free rotation, let it keep the level, and then smoothly extract elastic rod 3 from through-hole 2, then take off ventilative pad 413 from elastic rod 3 can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A reusable mask, comprising a wearing cloth (1), characterized in that: wear the inside of cloth (1) and seted up through-hole (2), the inside slip grafting of through-hole (2) has elastic rod (3), the surface of elastic rod (3) is provided with dismounting device, dismounting device is including dead lever (4), dead lever (4) fixed connection is at the surface of elastic rod (3).

2. A reusable mask as claimed in claim 1 wherein: the top fixedly connected with bearing (41) of dead lever (4), the surface of bearing (41) rotates to cup joint lantern ring (42), the surface fixed connection of lantern ring (42) has swinging arms (43), the surface of swinging arms (43) with wear the surface contact of cloth (1).

3. A reusable mask as claimed in claim 2 wherein: a sliding groove (44) is formed in the elastic rod (3), a sliding rod (45) is inserted into the inner wall of the sliding groove (44) in a sliding mode, a groove (46) is formed in the outer surface of the sliding rod (45), and the outer surface of the sliding rod (45) is connected with the outer surface of the swinging rod (43) in a sliding mode.

4. A reusable mask as claimed in claim 3 wherein: the inside slip grafting of elastic rod (3) has inserted bar (47), the top surface of inserted bar (47) and the inner wall sliding connection of recess (46), the external fixed surface of inserted bar (47) is connected with fixed block (48), the external fixed surface of fixed block (48) is connected with spring (49), dead slot (410) have been seted up to the inside of elastic rod (3), the one end of spring (49) and the inner wall fixed connection of dead slot (410).

5. A reusable mask as claimed in claim 1 wherein: one end fixedly connected with depression bar (411) of elastic rod (3), depression bar (411) have two and mirror image distribution wear the surface of cloth (1), the outer fixed parcel elasticity pad (412) of depression bar (411).

6. A reusable mask as claimed in claim 5 wherein: the outer surface of the elastic rod (3) is sleeved with a breathable pad (413), and the breathable pad (413) is clamped between the wearing cloth (1) and the compression rod (411).

7. The reusable mask of claim 6 wherein: an opening (414) is formed in the outer surface of the wearing cloth (1), and the opening (414) is covered by the outer surface of the breathable pad (413).