CN214594330U

CN214594330U - Novel mask

Info

Publication number: CN214594330U
Application number: CN202120549292.XU
Authority: CN
Inventors: 王晓荣; 马翠; 梁榕
Original assignee: Second Affiliated Hospital of Guangxi Medical University
Current assignee: Second Affiliated Hospital of Guangxi Medical University
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-05
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a novel mask, including gauze mask main part, strake, string rope, gauze mask main part both sides are equipped with circle strip A, are equipped with the breach on the strake, and stretch into the strake inner chamber in the breach to gauze mask main part side, and the interpolation of strake inner chamber has circle strip B, and the side of gauze mask main part passes through circle strip A and circle strip B card in the strake, be equipped with the fixed column on the strake, fixed column one end is connected with the strake, is equipped with the fixed orifices on the fixed column, and hangs the rope and passes from the fixed orifices, and is equipped with the nut on the fixed column, and the nut sticiss on hanging the rope with the fixed column connection through the screw thread. The utility model discloses a set up circle A in the gauze mask main part to through circle B with its card in the strake, accomplish the installation of gauze mask main part fast, and hang the rope and can adjust according to the demand, realize the adjustment of hangers formula and string neck formula, and adjust the length of hanging the rope according to the demand, convenient to use is nimble, and gauze mask main part simple structure, low in manufacturing cost can reduce use cost.

Description

Novel mask

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to a novel gauze mask.

Background

The mask is a sanitary article, generally worn on the mouth and nose part for filtering air entering the mouth and nose to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, has a very good effect when being worn in the respiratory infectious disease environment and operating in the environment polluted by dust and the like, is supported by non-woven fabrics and cotton threads, is discarded integrally after being used, and is easy to cause waste, therefore, people develop some replaceable masks, for example, Chinese patent with application number of 202020821073.8 discloses a mask with a replaceable mask main body, the technical scheme is that the mask comprises a mask main body and ear ropes respectively connected to two sides of the mask main body, two fixed blocks are fixedly arranged on two sides of the mask main body, two ends of the ear ropes are respectively detachably connected with two fixed blocks on one side of the mask main body, however, the fixed block scheme still needs to be arranged on each mask body, so that the production cost is still high, and the popularization is not facilitated, and therefore a novel mask is needed, and the mask can be used at low cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel mask can solve the unreasonable problem of prior art design.

The utility model discloses a following technical scheme can realize.

The utility model provides a pair of novel mask, including gauze mask main part, strake, string rope, gauze mask main part both sides are equipped with circle A, are equipped with the breach on the strake, and stretch into the strake inner chamber in the breach is followed to gauze mask main part side, and has a circle B in the inner chamber interpolation of strake, and the side of gauze mask main part passes through circle A and circle B card in the strake, be equipped with the fixed column on the strake, fixed column one end is connected with the strake, is equipped with the fixed orifices on the fixed column, and hangs the rope and passes from the fixed orifices, and is equipped with the nut on the fixed column, and the nut sticiss on hanging the rope with the fixed column connection through the screw thread.

The strake is the rubber material, and fixed column one end is embedded 2mm to 3mm in the strake, and the fixed column is equipped with the antiskid nail on the embedding end.

The round strip A and the mask main body are of an integral structure.

The round bar B is made of aluminum, and a circle of limiting ring is arranged on the round bar B.

The cross section of the limiting ring is semicircular.

The gap of the notch is larger than the diameter of the round bar A and smaller than the diameter of the round bar B.

The beneficial effects of the utility model reside in that: through set up circle A in the gauze mask main part to block it in the strake through circle B, accomplish the installation of gauze mask main part fast, and hang the rope and can adjust according to the demand, realize the adjustment of hangers formula and hanging neck formula, and adjust the length of hanging the rope according to the demand, convenient to use is nimble, and gauze mask main part simple structure, low in manufacturing cost can reduce use cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the edge strip;

FIG. 3 is a schematic structural view of a round bar B;

in the figure: 1-mask body, 2-edge strip, 3-hanging rope, 4-round strip A, 5-gap, 6-round strip B, 7-fixing column, 8-nut, 9-anti-skid nail and 10-spacing ring.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1, fig. 2, fig. 3, a novel mask, including mask main body 1, strake 2, string rope 3, 1 both sides of mask main body are equipped with circle a4, are equipped with breach 5 on strake 2, and mask main body 1 side stretches into the 2 inner chambers of strake from breach 5, and 2 inner chambers of strake are interpolated and have circle B6, and the side of mask main body 1 passes through circle a4 and circle B6 card in strake 2, be equipped with fixed column 7 on strake 2, fixed column 7 one end is connected with strake 2, is equipped with the fixed orifices on fixed column 7, passes from the fixed orifices in string rope 3, and is equipped with nut 8 on fixed column 7, and nut 8 is connected with fixed column 7 through the screw thread, and nut 8 sticiss on string rope 3.

When the gauze mask main part 1 that needs the renewal, extract circle B6 in strake 2, can separate gauze mask main part 1 and strake 2, then insert strake 2 with the circle A4 of new gauze mask main part 1, and insert circle B6, with circle A4 card in strake 2, accomplish the change of gauze mask main part 1, and convenient and fast, and gauze mask main part simple structure, low in manufacturing cost, can reduce use cost, and string rope 3 can be adjusted according to the demand, realize the transform of hangers formula and string neck formula, and adjust the length of string rope 3 according to the demand, and convenient to use is nimble.

Strake 2 is the rubber material, and 2mm to 3mm in 7 one ends of fixed column are embedded into strake 2, and fixed column 7 is equipped with anti-skidding nail 9 on the embedding end, and rubber has some intensity after will vulcanizing, can block circle strip B6 in strake 2, and strake 2 has some elasticity, and the curvature that can the people's face more is crooked, improves the leakproofness of gauze mask.

The structure as an organic whole of circle strip A4 and gauze mask main part 1, on production gauze mask main part 1, through modes such as hot melt, bond circle strip A4 on gauze mask main part 1, form a whole, the change of being convenient for compares and need not the hot bonding hangers rope with traditional gauze mask, simplifies the structure.

The material of circle strip B6 is aluminium, is equipped with round spacing ring 10 on the circle strip B6, and aluminium has the deformability of a bit, can make the curvature of the better laminating people's face of strake 2, and spacing ring 10 can prevent that circle strip B6 from sliding after circle strip B6 inserts strake 2, improves stability.

The cross section of the limiting ring 10 is semicircular.

The gap of the gap 5 is larger than the diameter of the round bar A4 and smaller than the diameter of the round bar B6, so that the mask body 1 and the edge strip 2 are fixed conveniently.

Claims

1. A novel mask is characterized in that: the mask comprises a mask body (1), an edge strip (2) and a hanging rope (3), wherein round strips A (4) are arranged on two sides of the mask body (1), a notch (5) is formed in the edge strip (2), the side face of the mask body (1) extends into an inner cavity of the edge strip (2) from the notch (5), a round strip B (6) is inserted into the inner cavity of the edge strip (2), and the side edge of the mask body (1) is clamped in the edge strip (2) through the round strips A (4) and the round strip B (6); be equipped with fixed column (7) on strake (2), fixed column (7) one end is connected with strake (2), is equipped with the fixed orifices on fixed column (7), hangs rope (3) and passes from the fixed orifices, and is equipped with nut (8) on fixed column (7), and nut (8) are connected with fixed column (7) through the screw thread, and nut (8) sticiss on hanging rope (3).

2. The novel mask as claimed in claim 1, wherein: strake (2) are the rubber material, and fixed column (7) one end is embedded 2mm to 3mm in strake (2), and fixed column (7) are equipped with on the embedding end in stud (9).

3. The novel mask as claimed in claim 1, wherein: the round bar A (4) and the mask main body (1) are of an integral structure.

4. The novel mask as claimed in claim 1, wherein: the round bar B (6) is made of aluminum, and a circle of limiting ring (10) is arranged on the round bar B (6).

5. The novel mask as claimed in claim 4, wherein: the cross section of the limiting ring (10) is semicircular.

6. The novel mask as claimed in claim 1, wherein: the gap of the gap (5) is larger than the diameter of the round bar A (4) and smaller than the diameter of the round bar B (6).