CN217012884U - Gauze mask adjusting device of trace is tightened to prevention ear - Google Patents
Gauze mask adjusting device of trace is tightened to prevention ear Download PDFInfo
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- CN217012884U CN217012884U CN202220337715.6U CN202220337715U CN217012884U CN 217012884 U CN217012884 U CN 217012884U CN 202220337715 U CN202220337715 U CN 202220337715U CN 217012884 U CN217012884 U CN 217012884U
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Abstract
The utility model discloses a mask adjusting device for preventing ear strangulation marks, which comprises a mask body, two hanging lug ropes arranged on two sides of the mask body, two flexible plastic belts and an adjusting mechanism arranged between the two flexible plastic belts and used for adjusting the distance between the two flexible plastic belts, wherein one ends of the two flexible plastic belts, which are far away from each other, are hook ends arranged in a U shape, and the two hanging lug ropes of the mask body are positioned in the area behind the ears and used for being hung on the hook ends. The utility model has the following advantages and effects: when the mask is worn, the two ear hanging ropes of the mask body are hooked on the hook ends of the two flexible plastic belts, so that the ear hanging ropes are prevented from being directly hung on ears, and the occurrence of tightening marks is prevented; simultaneously to different users, the interval between two flexible plastic belts is adjusted to accessible adjustment mechanism to realize adjusting the elasticity of two hangers ropes, avoid the gauze mask body edge to the tension that the user face was tightened.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a mask adjusting device for preventing ear strangulation.
Background
The mask is worn for a long time for epidemic situation prevention and control requirements or isolation wards, so that air entering the mouth and the nose is filtered, and harmful gas, smell, droplets, viruses and other substances are blocked. However, after wearing the mask for a long time, the ropes of the mask cause pressure tightening marks on the ears.
For example, chinese patent with publication number CN214258059U, publication date 2021, 9, and 24 discloses a tightness adjusting device for a strap of a mask, which adjusts the tightness of the strap by adjusting the length of the strap passing through an adjusting hole of an adjusting buckle, so as to reduce the tightening mark of the strap on the ear.
In the hangers rope tightness adjusting device of the mask, the adjusting buckle can be abutted against the ear when in use, so that discomfort can be caused when the mask is used, and the mask is uncomfortable to use for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mask adjusting device for preventing ear strangulation, which has the function of preventing ear strangulation.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a prevention ear strangles gauze mask adjusting device of trace, includes the gauze mask body, sets up the hangers rope in gauze mask body both sides, still includes two flexible plastic strips, sets up between two flexible plastic strips and be used for adjusting the adjustment mechanism of the interval between two flexible plastic strips, two the one end that flexible plastic strip kept away from each other is served for being the couple that the U type set up, the region that two hangers ropes of gauze mask body are in the ear rear side is used for hanging and serves at the couple.
The utility model is further configured as follows: adjustment mechanism includes that both ends are connected the connecting band between two flexible plastic belts, set up and detain, a plurality of box of setting on the connecting band at the sub-that the connecting band is close to on one of them flexible plastic belt, the sub-is detained and is connected and realize adjusting the length of connecting band with arbitrary one box to adjust the interval between two flexible plastic belts.
The utility model is further configured as follows: two the tip outside that the flexible plastic area is close to mutually is provided with the go-between, the both ends of connecting band are installed respectively on two go-between, son is detained and is in the outside of connecting band respectively with the box.
The utility model is further configured as follows: one the flexible plastic area is close to another be provided with the flexible groove that extends along the length direction of flexible plastic area on the terminal surface of flexible plastic area, another be provided with the flexible portion of flexible setting in flexible inslot on the flexible plastic area in adjustment mechanism's control range, the flexible portion all is in flexible inslot.
The utility model is further configured as follows: the telescopic part is provided with two waist-shaped holes extending along the length direction of the telescopic part, and the opening of the telescopic groove is provided with two limiting bulges embedded in the waist-shaped holes.
The utility model is further configured as follows: the flexible plastic belt is arc-shaped and extends in a natural state, the telescopic groove is arc-shaped and extends, and the telescopic part is arc-shaped and extends.
The utility model is further configured as follows: the inner side surface of the flexible plastic belt close to the user is provided with a silica gel gasket.
In conclusion, the utility model has the following beneficial effects:
1. when the mask is worn, the two hangers of the mask body are hooked on the hook ends of the two flexible plastic belts, so that the hangers are prevented from being directly hung on ears, and tightening marks are prevented; meanwhile, aiming at different users, the distance between the two flexible plastic belts can be adjusted through the adjusting mechanism, so that the tightness of the two hangers can be adjusted, and the excessive tightness of the edge of the mask body to the facial tightening of the user can be avoided;
2. the adjusting mechanism comprises a connecting belt, a sub-buckle and a plurality of female buckles, wherein two ends of the connecting belt are connected between the two flexible plastic belts;
3. the end face of one flexible plastic belt close to the other flexible plastic belt is provided with a telescopic groove extending along the length direction of the flexible plastic belt, the other flexible plastic belt is provided with a telescopic part telescopically arranged in the telescopic groove, and the telescopic parts are all positioned in the telescopic groove within the adjusting range of the adjusting mechanism; thereby improving the structural stability between the two flexible plastic belts;
4. the telescopic part is provided with two waist-shaped holes extending along the length direction of the telescopic part, and the opening of the telescopic groove is provided with two limiting bulges embedded in the waist-shaped holes, so that the telescopic part has the anti-falling function in the telescopic process relative to the telescopic groove;
5. the inner side surface of the flexible plastic belt close to the user is provided with the silica gel gasket, so that the flexible plastic belt has the function of flexible buffering, and the use comfort is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
fig. 3 is a partially enlarged view at a in fig. 2.
Reference numerals are as follows: 1. a mask body; 2. a suspension loop rope; 3. a flexible plastic band; 31. a hooking end; 32. a connecting ring; 33. a telescopic groove; 34. a telescopic part; 35. a kidney-shaped hole; 36. a limiting bulge; 4. an adjustment mechanism; 41. a connecting belt; 42. a sub-buckle; 43. a female buckle; 5. a silica gel gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment is as follows: the utility model provides a prevention ear strangles gauze mask adjusting device of trace, including gauze mask body 1, the hangers rope 2 of setting in 1 both sides of gauze mask body, still include two flexible plastic strips 3, the setting just is used for adjusting the adjustment mechanism 4 of the interval between two flexible plastic strips 3, the couple end 31 of one end for being the U type setting that two flexible plastic strips 3 kept away from each other, the region that two hangers ropes 2 of gauze mask body 1 are in the ear rear side is used for hanging on couple end 31.
As shown in fig. 1 to 3, the flexible plastic band 3 extends in an arc shape in a natural state. Flexible plastic belt 3 is provided with the flexible groove 33 that extends along the length direction of flexible plastic belt 3 on being close to the terminal surface of another flexible plastic belt 3, is provided with flexible portion 34 of flexible setting in flexible groove 33 on another flexible plastic belt 3, and flexible groove 33 is the arc and extends, and flexible portion 34 is the arc and extends. And the telescopic parts 34 are all positioned in the telescopic grooves 33 in the adjusting range of the adjusting mechanism 4. Meanwhile, the telescopic part 34 is provided with two waist-shaped holes 35 extending along the length direction of the telescopic part, and two limiting protrusions 36 embedded in the waist-shaped holes 35 are arranged at the opening of the telescopic groove 33.
As shown in fig. 2 and 3, the adjusting mechanism 4 includes a connecting band 41 having both ends connected between the two flexible plastic bands 3, a male buckle 42 provided on the connecting band 41 near one of the flexible plastic bands 3, and a plurality of female buckles 43 provided on the connecting band 41. The male buckle 42 is connected with any one of the female buckles 43 and enables adjustment of the length of the connecting band 41, thereby adjusting the distance between the two flexible plastic bands 3. The outer sides of the end parts, close to each other, of the two flexible plastic belts 3 are provided with connecting rings 32, two ends of the connecting belt 41 are respectively installed on the two connecting rings 32, and the male button 42 and the female button 43 are respectively positioned on the outer sides of the connecting belt 41.
As shown in fig. 1 and 2, a silicone gasket 5 is provided on the inner surface of the flexible plastic band 3 close to the user.
The implementation effect is as follows: when the mask is worn, the two hangers 2 of the mask body 1 are hooked on the hook ends 31 of the two flexible plastic belts 3, so that the hangers 2 are prevented from being directly hung on ears, and tightening marks are prevented; simultaneously to different users, the interval between two flexible plastic belt 3 is adjusted to accessible adjustment mechanism 4 to realize adjusting the elasticity of two hangers ropes 2, avoid 1 edge of gauze mask body to the tension of tightening of user's face. The adjusting mechanism 4 comprises a connecting belt 41 with two ends connected between the two flexible plastic belts 3, a sub-buckle 42 arranged on the connecting belt 41 and close to one of the flexible plastic belts 3, and a plurality of female buckles 43 arranged on the connecting belt 41, wherein when the sub-buckle 42 is connected with any one of the female buckles 43, the length of the connecting belt 41 can be adjusted, so that the distance between the two flexible plastic belts 3 can be adjusted.
The end surface of one flexible plastic belt 3 close to the other flexible plastic belt 3 is provided with a telescopic groove 33 extending along the length direction of the flexible plastic belt 3, the other flexible plastic belt 3 is provided with a telescopic part 34 telescopically arranged in the telescopic groove 33, and the telescopic parts 34 are all positioned in the telescopic groove 33 within the adjusting range of the adjusting mechanism 4; thereby improving the structural stability between the two flexible plastic strips 3. The telescopic part 34 is provided with two waist-shaped holes 35 extending along the length direction of the telescopic part, and the opening of the telescopic groove 33 is provided with two limiting protrusions 36 embedded in the waist-shaped holes 35, so that the telescopic part 34 has an anti-falling effect in the telescopic process relative to the telescopic groove 33. The inner side surface of the flexible plastic belt 3 close to the user is provided with a silica gel gasket 5, so that the flexible plastic belt has the function of flexible buffering, and the use comfort is improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a gauze mask adjusting device of trace is reined in to prevention ear, includes gauze mask body (1), sets up hangers rope (2) in gauze mask body (1) both sides, its characterized in that: still include two flexible plastic area (3), set up between two flexible plastic area (3) and be used for adjusting adjustment mechanism (4) of the interval between two flexible plastic area (3), two the couple end (31) of one end for being the U type setting that flexible plastic area (3) kept away from each other, the region that two hangers rope (2) of gauze mask body (1) are in the ear rear side is used for hanging on couple end (31).
2. The mask adjustment device according to claim 1, wherein the mask adjustment device comprises: adjustment mechanism (4) include that both ends are connected connecting band (41) between two flexible plastic area (3), set up son on connecting band (41) are close to one of them flexible plastic area (3) and detain (42), a plurality of box (43) of setting on connecting band (41), son is detained (42) and is connected and realize adjusting the length of connecting band (41) with arbitrary one box (43) to adjust the interval between two flexible plastic area (3).
3. The mask adjustment device according to claim 2, wherein the mask adjustment device comprises: two the tip outside that flexible plastic belt (3) are close to mutually is provided with go-between (32), install respectively on two go-between (32) at the both ends of connecting band (41), son detain (42) and box (43) are in the outside of connecting band (41) respectively.
4. The mask adjustment device according to claim 2, wherein the mask adjustment device comprises: one flexible plastic belt (3) is close to another flexible plastic belt (3)'s terminal surface is last to be provided with along flexible plastic belt (3) length direction extension's flexible groove (33), another flexible plastic belt (3) are last to be provided with flexible portion (34) of setting in flexible groove (33) the adjustment range of adjustment mechanism (4), flexible portion (34) all are in flexible groove (33).
5. The mask adjustment device according to claim 4, wherein the mask adjustment device comprises: the telescopic part (34) is provided with two waist-shaped holes (35) extending along the length direction of the telescopic part, and the opening of the telescopic groove (33) is provided with two limiting bulges (36) embedded in the waist-shaped holes (35).
6. The mask adjustment device according to claim 4, wherein the mask adjustment device comprises: the flexible plastic belt (3) extends in an arc shape in a natural state, the telescopic groove (33) extends in an arc shape, and the telescopic portion (34) extends in an arc shape.
7. The mask adjustment device according to claim 1, wherein the mask adjustment device comprises: and a silica gel gasket (5) is arranged on the inner side surface of the flexible plastic belt (3) close to a user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220337715.6U CN217012884U (en) | 2022-02-18 | 2022-02-18 | Gauze mask adjusting device of trace is tightened to prevention ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220337715.6U CN217012884U (en) | 2022-02-18 | 2022-02-18 | Gauze mask adjusting device of trace is tightened to prevention ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217012884U true CN217012884U (en) | 2022-07-22 |
Family
ID=82451904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220337715.6U Active CN217012884U (en) | 2022-02-18 | 2022-02-18 | Gauze mask adjusting device of trace is tightened to prevention ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217012884U (en) |
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2022
- 2022-02-18 CN CN202220337715.6U patent/CN217012884U/en active Active
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