Adjustable medical mask

Abstract

The utility model relates to an adjustable medical mask which comprises elastic ear ropes and a rectangular medical mask face body, two rope penetrating holes are symmetrically formed in one side of the long edge of the medical mask face body, and the other side of the long edge of the medical mask face body is folded inwards. The folding edge of the medical mask surface body is sewn with the medical mask surface body to form a channel with two open ends; the number of the elastic ear rope is one, a rope body of the elastic ear rope is located in the channel, the two ends of the elastic ear rope are located outside the two ends of the channel respectively, the rope body of the elastic ear rope located outside the two ends of the channel is sleeved with an adjusting buckle in a sliding mode, and the two ends of the elastic ear rope penetrate through the medical mask face body through the rope penetrating holes respectively. The two ends of the elastic ear ropes penetrate through the medical mask face body, then penetrate through the adjusting buckles and are connected with the adjusting buckles in a sliding mode, and the two ends of the elastic ear ropes penetrate through the adjusting buckles and then are provided with movable rope knots. And secondly, the situation that the two ends of the elastic ear rope fall off can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical supplies, and particularly relates to an adjustable medical mask. Background Art

[0002] A medical mask is a common medical supply, which usually includes a medical mask body and two elastic ear ropes; currently, when wearing a medical mask, although the elastic ear ropes have a certain elasticity, there are still situations where the length of the ear ropes is not appropriate, so it is necessary to adjust the length of the elastic ear ropes. However, most of the existing adjusting mechanisms for adjusting the length of the elastic ear ropes are relatively complex in structure, with high production costs, and since the two ends of the elastic ear ropes are usually fixed to the medical mask body by spot welding, on the one hand, it is not convenient to install the adjusting mechanism on the elastic ear ropes, and on the other hand, the two ends of the elastic ear ropes are not firmly fixed and often fall off. Therefore, there are still drawbacks and deficiencies in the prior art. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjustable medical mask to solve the problems raised in the above background art.

[0004] The technical solution adopted by the utility model to solve the above problems:

[0005] An adjustable medical mask includes an elastic ear rope and a rectangular medical mask body. Two threading holes are symmetrically opened on one side of the long side of the medical mask body. The other side of the long side of the medical mask body is folded inward, and the folded edge of the medical mask body is sewn to the medical mask body to form a channel with two open ends; the number of the elastic ear ropes is one, and the rope body of the elastic ear rope is located in the channel. The two ends of the elastic ear rope are respectively located outside the two ends of the channel. Adjusting buckles are slidably sleeved on the rope bodies of the elastic ear ropes located outside the two ends of the channel. The two ends of the elastic ear rope respectively pass through the threading holes and penetrate the medical mask body, and after passing through the medical mask body, the two ends of the elastic ear rope respectively penetrate the adjusting buckles and are slidably connected with the adjusting buckles. Live knots are respectively arranged at the two ends of the elastic ear rope after passing through the adjusting buckles.

[0006] Furthermore, cloth tape rings adapted to the shapes of the threading holes are sewn on the medical mask body at the positions of the threading holes.

[0007] Furthermore, rope arranging rings are slidably sleeved between the two ends of the elastic ear rope and the rope body of the elastic ear rope.

[0008] Furthermore, perforated rods are fixedly connected to the two ends of the elastic ear rope.

[0009] Furthermore, limiting knots are arranged on the elastic ear ropes located outside the two ends of the channel.

[0010] Further, a nose bridge strip parallel to the channel is arranged inside the side of the medical mask body away from the channel.

[0011] Further, a metal shaping soft strip parallel to the nose bridge strip is arranged inside the medical mask body between the nose bridge strip and the channel.

[0012] Adopting the above technical solution, the beneficial effects of the present utility model are as follows:

[0013] On the basis of the existing medical mask body, the present utility model is provided with a channel on the medical mask body, and the number of elastic ear ropes is set to one. In this way, when in use, when the ends of the elastic ear ropes sequentially pass through the rope passing holes and the adjusting buckle and a live knot is set, the elastic ear ropes on both sides of the medical mask body can form two arc-shaped hanging ear structures. After the live knot is untied, by adjusting the length of the ends of the elastic ear ropes passing through the adjusting buckle and setting a knot at a suitable position on the elastic ear ropes, the arc size of the hanging ear structure can be adjusted. In this way, when wearing the medical mask, the size of the hanging ear structure can be adjusted according to personal needs to improve the comfort when wearing the medical mask; in addition, the structure of the adjusting buckle is relatively simple, which can reduce the production cost; secondly, both ends of the elastic ear ropes are detachably fixed on the medical mask body, which can facilitate the installation of the adjusting buckle on the elastic ear ropes, and compared with the spot welding method in the prior art, it can improve the situation that both ends of the elastic ear ropes fall off, making it more convenient to use. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is Figure 1 a partially enlarged schematic structural diagram at A in

[0016] Figure 3 is Figure 2 one of the three-dimensional structural schematic diagrams of some devices in

[0017] Figure 4 is Figure 2 the other three-dimensional structural schematic diagram of some devices in

[0018] Reference numerals: 1, channel; 2, medical mask body; 21, rope passing hole; 3, elastic ear rope; 4, adjusting buckle; 5, live knot; 6, cloth belt loop; 7, rope arranging loop; 8, perforating rod; 9, limiting knot; 10, nose bridge strip; 11, metal shaping soft strip. Detailed Embodiments

[0019] To make the objectives, technical solutions and beneficial effects of the present utility model clearer, the following further describes the embodiments of the present utility model in detail with reference to the drawings.

[0020] As Figures 1 to 4 shown, the present utility model provides an adjustable medical mask, which includes elastic ear ropes 3 and a rectangular medical mask body 2. The composition structure of the medical mask body 2 is the same as that of the prior art; on one side of the long side of the medical mask body 2, two rope-passing holes 21 are symmetrically opened. On the other side of the long side of the medical mask body 2, it is folded inward, and the folded edge of the medical mask body 2 is sewn to the medical mask body 2 to form a channel 1 with both ends open; the number of elastic ear ropes 3 is one, and the rope body of the elastic ear rope 3 is located in the channel 1. The two ends of the elastic ear rope 3 are respectively outside the two ends of the channel 1. Adjusting buckles 4 are slidably sleeved on the rope bodies of the elastic ear ropes 3 located outside the two ends of the channel 1. The two ends of the elastic ear rope 3 also respectively pass through the medical mask body 2 through the rope-passing holes 21, and after passing through the medical mask body 2, the two ends of the elastic ear rope 3 respectively pass through the adjusting buckles 4 and are slidably connected to the adjusting buckles 4. The aperture of the through hole on the adjusting buckle 4 is adapted to the rope diameter of the elastic ear rope 3; after the two ends of the elastic ear rope 3 pass through the adjusting buckles 4, live knots 5 are respectively arranged. Specifically, when the live knots 5 are untied, the ends of the elastic ear rope 3 can be far away from the medical mask body 2, that is, the two ends of the elastic ear rope 3 can be detachably fixed on the medical mask body 2.

[0021] When in use, when the ends of the elastic ear ropes 3 pass through the rope-passing holes 21 and the adjusting buckles 4 in sequence and the live knots 5 are set, the elastic ear ropes 3 on both sides of the medical mask body 2 can form two arc-shaped hanging ear structures. After the live knots 5 are untied, by adjusting the length of the ends of the elastic ear ropes 3 passing through the adjusting buckles 4 and setting knots at appropriate positions on the elastic ear ropes 3 according to personal needs, the arc size of the hanging ear structure can be adjusted. In this way, when wearing the medical mask, the size of the hanging ear structure can be adjusted according to personal needs to improve the comfort when wearing the medical mask; in addition, the structure of the adjusting buckle 4 is relatively simple, which can reduce the production cost; secondly, the two ends of the elastic ear rope 3 are detachably fixed on the medical mask body 2, which can facilitate the installation of the adjusting buckle 4 on the elastic ear rope 3. Compared with the spot welding method in the prior art, it can improve the situation that the two ends of the elastic ear rope 3 fall off, and is more convenient to use; in addition, when wearing the medical mask, when the bottom of the medical mask is pulled to the position of the wearer's chin, under the action of the elastic ear rope 3, the bottom edge of the medical mask can be attached to the position of the wearer's chin to ensure its protective effect.

[0022] Furthermore, as Figure 1 shown, cloth belt loops 6 adapted to the shape of the rope-passing holes 21 are sewn on the medical mask body 2 at the positions of the rope-passing holes 21. Specifically, by setting the cloth belt loops 6, it can prevent the elastic ear ropes 3 from falling off the medical mask body 2 due to the damage of the rope-passing holes 21.

[0023] Furthermore, asFigure 1 , Figure 2 As shown in Figure 4 , a cord arranging ring 7 is slidably sleeved between the two ends of the elastic ear cord 3 and the cord body of the elastic ear cord 3. Specifically, the aperture of the through hole on the cord arranging ring 7 is adapted to the cord diameter of the elastic ear cord 3. When in use, when the length of the end of the elastic ear cord 3 passing through the adjusting buckle 4 is relatively long, after setting a knot at a suitable position on the elastic ear cord 3, the end of the elastic ear cord 3 can be passed through the cord arranging ring 7, and then by sliding the cord arranging ring 7 and adjusting the cord arranging ring 7 to a suitable position, when wearing a medical mask, the end of the elastic ear cord 3 can be prevented from sagging, so as not to affect the comfort when wearing the medical mask.

[0024] Furthermore, as shown in Figure 1 and Figure 2 , perforating rods 8 are fixedly connected to both ends of the elastic ear cord 3. Specifically, by providing the perforating rods 8, it is convenient to pass the end of the elastic ear cord 3 through the threading hole 21, the adjusting buckle 4 and the cord arranging ring 7.

[0025] Furthermore, as shown in Figure 1 , limiting knots 9 are provided on the elastic ear cords 3 outside both ends of the channel 1. Specifically, the limiting knots 9 can prevent the elastic ear cords 3 from sliding back and forth in the channel 1, so that the lengths of the elastic ear cords 3 outside both ends of the channel 1 are the same. And when adjusting the size of the ear-hanging structure, since the elastic ear cords 3 cannot slide, it can be avoided that the adjustment of the size of the ear-hanging structure is affected due to the random movement of the elastic ear cords 3.

[0026] Furthermore, as shown in Figure 1 , a nose bridge strip 10 parallel to the channel 1 is provided inside the medical mask body 2 on the side away from the channel 1. Specifically, the nose bridge strip 10 is a nose bridge strip in the prior art, that is, the nose bridge strip 10 is located on the medical mask body 2 corresponding to the nose of the wearer. In this way, when wearing the medical mask, by pressing the nose bridge strip 10, the top edge of the medical mask can be made to fit the wearer's face to ensure its protective effect.

[0027] Furthermore, as shown in Figure 1 , a metal shaping soft strip 11 parallel to the nose bridge strip 10 is provided inside the medical mask body 2 between the nose bridge strip 10 and the channel 1. Specifically, the metal shaping soft strip 11 is made of the same material as the nose bridge strip 10, and the metal shaping soft strip 11 is located on the medical mask body 2 corresponding to the position of the wearer's mouth. In this way, when wearing the medical mask, without affecting the protective performance of the medical mask, by bending the metal shaping soft strip 11, the medical mask at the position of the wearer's mouth can be propped outwards, so that when wearing the medical mask for a long time, the wearer can breathe smoothly.

[0028] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable medical mask, comprising elastic ear ropes and a rectangular medical mask body, characterized in that: On one side of the long side of the medical mask body, two string holes are symmetrically opened. The other side of the long side of the medical mask body is folded inward, and the folded edge of the medical mask body is sewn to the medical mask body to form a channel with two open ends. The number of the elastic ear strings is one, and the string body of the elastic ear string is located in the channel. The two ends of the elastic ear string are respectively located outside the two ends of the channel. Adjusting buckles are slidably sleeved on the string bodies of the elastic ear strings located outside the two ends of the channel. The two ends of the elastic ear string respectively pass through the medical mask body through the string holes, and after passing through the medical mask body, the two ends of the elastic ear string respectively pass through the adjusting buckles and are slidably connected with the adjusting buckles. After passing through the adjusting buckles, live knots are respectively arranged at the two ends of the elastic ear string.

2. The adjustable medical mask according to claim 1, wherein: On the medical mask body at the position of the string holes, cloth tape rings adapted to the shapes of the string holes are sewn.

3. The adjustable medical mask according to claim 1, characterized in that: Rope arranging rings are slidably sleeved between the two ends of the elastic ear string and the string body of the elastic ear string.

4. The adjustable medical mask according to claim 3, wherein: Perforated rods are fixedly connected to the two ends of the elastic ear string.

5. The adjustable medical mask according to claim 1, characterized in that: Limiting knots are arranged on the elastic ear strings located outside the two ends of the channel.

6. The adjustable medical mask according to claim 1, wherein: A nose bridge strip parallel to the channel is arranged inside the side of the medical mask body far from the channel.

7. An adjustable medical mask according to claim 6, characterized in that: A metal shaping soft strip parallel to the nose bridge strip is arranged inside the medical mask body between the nose bridge strip and the channel.

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