CN213587497U - Gauze mask with adjustable tie - Google Patents
Gauze mask with adjustable tie Download PDFInfo
- Publication number
- CN213587497U CN213587497U CN202022336230.9U CN202022336230U CN213587497U CN 213587497 U CN213587497 U CN 213587497U CN 202022336230 U CN202022336230 U CN 202022336230U CN 213587497 U CN213587497 U CN 213587497U
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- mounting box
- mask
- gauze mask
- spool
- rope
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Abstract
The utility model discloses a lacing adjustable gauze mask, including the gauze mask body, the equal rigid coupling in gauze mask body upper end both sides has the hangers rope, and the mounting box is all installed to gauze mask body lower extreme both sides, and the mounting box internal rotation is connected with the spool, and the other end of hangers rope is worn into in the mounting box to the rigid coupling is on the spool, and the mounting box is stretched out to the lower extreme of spool. The length of the hanging lug rope is adjusted by winding the hanging lug rope through the winding shaft, so that the length of the hanging lug rope can be adjusted according to the face of a wearer after the hanging lug rope is worn, the comfort and the applicability of the mask wearing are improved, a gap is formed when the mask is prevented from being worn, and the sealing performance of the mask is improved.
Description
Technical Field
The utility model belongs to the technical field of the gauze mask, concretely relates to tie adjustable gauze mask.
Background
The mask is a sanitary article, generally refers to a device worn at the mouth and nose part for filtering air entering and exiting from the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting from the mouth and nose of a wearer, and is made of gauze or paper and the like. The general material of gauze or the gauze mask of making of paper is softer, and easy deformation, makes the gap appear between face type and the gauze mask, should not be used for dustproof, antifog haze or prevent PM 2.5's the condition.
The mask generally comprises a mask body and ear bands, wherein the ear bands are arranged on two sides of the mask body, and the mask is hung on ears through the ear bands. The ear belt has a certain length, and the length of the ear belt can not be adjusted when the mask is worn, so that the mask is limited to people who are suitable for the mask.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides a lacing adjustable gauze mask has solved the unable problem of adjusting the length of gauze mask hangers rope.
The utility model discloses a realize through following technical scheme:
the utility model provides a lacing adjustable gauze mask, includes the gauze mask body, the equal rigid coupling in gauze mask body upper end both sides has the hangers rope, the mounting box is all installed to gauze mask body lower extreme both sides, the mounting box internal rotation is connected with the spool, the other end of hangers rope is worn into in the mounting box to the rigid coupling is in on the spool, the lower extreme of spool stretches out the mounting box.
Realize above-mentioned technical scheme, as the utility model discloses a preferred scheme:
preferably, a first through groove penetrates through the lower end of the right side of the mounting box, and a second through groove penetrates through the bottom of the mounting box;
preferably, a pin shaft is fixedly connected to the surface of the mask body below the mounting box;
preferably, a plurality of pin holes are formed in the periphery of the outer ring of the winding shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
the length of the hanging lug rope is adjusted by winding the hanging lug rope through the winding shaft, so that the length of the hanging lug rope can be adjusted according to the face of a wearer after the hanging lug rope is worn, the comfort and the applicability of the mask wearing are improved, a gap is formed when the mask is prevented from being worn, and the sealing performance of the mask is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1.
In the drawings: 1. a mask body; 2. a loop rope; 3. mounting a box; 4. a spool; 5. a first through groove; 6. a second through groove; 7. a pin shaft; 8. a pin hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
The strap-adjustable mask comprises a mask body 1, wherein both sides of the upper end of the mask body 1 are fixedly connected with a hanging lug rope 2, both sides of the lower end of the mask body 1 are provided with mounting boxes 3, a winding shaft 4 is rotatably connected in the mounting boxes 3, the other end of the hanging lug rope 2 penetrates into the mounting boxes 3 and is fixedly connected to the winding shaft 4, and the lower end of the winding shaft 4 extends out of the mounting boxes 3;
a first through groove 5 penetrates through the lower end of the right side of the mounting box 3, a second through groove 6 penetrates through the bottom of the mounting box 3, the first through groove 5 is used for the lug rope 2 to penetrate through, and the second through groove 6 is used for the lower end of the winding shaft 4 to extend out of the mounting box 3, so that the winding shaft 4 can be manually rotated;
the rigid coupling has round pin axle 7 on the surface of gauze mask body 1 of mounting box 3 below, and 4 outer lane a week of spool are opened has a plurality of pinhole 8, insert pinhole 8 through round pin axle 7 and fix spool 4, make spool 4 winding hangers rope 2 after-fixing.
The embodiment of the utility model provides a theory of operation:
when the hangers 2 need to be shortened, a wearer rotates the winding shaft 4 clockwise, the winding shaft 4 winds the hangers 2, after the adjustment is completed, the pin shaft 7 is inserted into the pin hole 8, and then the wearer wears the mask;
when the length of the hanging lug rope 2 needs to be adjusted, a wearer firstly extracts the pin shaft 7 from the pin hole 8, then rotates the winding shaft 4 anticlockwise, releases the hanging lug rope 2 from the winding shaft 4, then adjusts the length of the hanging lug rope 2, inserts the pin shaft 7 into the pin hole 8 after adjustment, and then wears the mask.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a tie adjustable gauze mask, includes gauze mask body (1), its characterized in that: gauze mask body (1) upper end both sides equal rigid coupling has hangers rope (2), mounting box (3) are all installed to gauze mask body (1) lower extreme both sides, mounting box (3) internal rotation is connected with spool (4), the other end of hangers rope (2) is worn into in mounting box (3) to the rigid coupling is in on spool (4), the lower extreme of spool (4) stretches out mounting box (3).
2. The mask with the adjustable strap of claim 1, wherein: a first through groove (5) penetrates through the lower end of the right side of the mounting box (3), and a second through groove (6) penetrates through the bottom of the mounting box (3).
3. The mask with the adjustable strap of claim 1, wherein: and a pin shaft (7) is fixedly connected to the surface of the mask body (1) below the mounting box (3).
4. The mask with the adjustable strap of claim 1, wherein: and a plurality of pin holes (8) are formed in the periphery of the outer ring of the winding shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336230.9U CN213587497U (en) | 2020-10-19 | 2020-10-19 | Gauze mask with adjustable tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336230.9U CN213587497U (en) | 2020-10-19 | 2020-10-19 | Gauze mask with adjustable tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213587497U true CN213587497U (en) | 2021-07-02 |
Family
ID=76591439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022336230.9U Active CN213587497U (en) | 2020-10-19 | 2020-10-19 | Gauze mask with adjustable tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213587497U (en) |
-
2020
- 2020-10-19 CN CN202022336230.9U patent/CN213587497U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |