CN212994539U - Gauze mask binding rope protective sleeve - Google Patents

Abstract

The utility model discloses a gauze mask ties up rope protective sheath, the arc setting of protective sheath for adapting to ear rear portion profile shape, be equipped with the through-hole that is used for the gauze mask to tie up the rope and passes through on the protective sheath, the through-hole sets up along protective sheath length direction, be equipped with the fluting that sets up along protective sheath length on the protective sheath, the through-hole passes through fluting and protective sheath outside intercommunication, the grooved bore is less than the bore of through-hole. The utility model discloses the cover is established on the rope-tying of gauze mask to hang at user's ear, can avoid rope-tying and user ear direct contact, improve the comfort level that the gauze mask used for a long time.

Description

Gauze mask binding rope protective sleeve

Technical Field

The utility model relates to a technical field is worn to the gauze mask, specifically is a gauze mask ties up rope protective sheath.

Background

Masks are common tools for filtering inhaled air from the mouth and nose, and are used for blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and are usually made of gauze, paper and the like. With the gradual increase of medical health consciousness of people, more and more people wear the mask. Particularly, medical staff need to wear the mask continuously for a long time when carrying out medical work.

At present, common gauze mask all is fixed with the mode of tying up the rope, and the rope of tying up is around user's ear back to taut to a certain degree, guarantee the leakproofness between gauze mask edge and the user face. After the mask is worn for a long time, the binding rope can cause discomfort to the ears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gauze mask ligature rope protective sheath, the cover is established on the ligature rope of gauze mask to hang at user's ear, can avoid tying up rope and user ear direct contact, improve the comfort level that the gauze mask used for a long time.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: the utility model provides a gauze mask tying rope protective sheath, the arc setting of protective sheath for adapting to ear rear portion profile shape, be equipped with the through-hole that is used for the gauze mask tying rope to pass through on the protective sheath, the through-hole sets up along protective sheath length direction, be equipped with the fluting that sets up along protective sheath length on the protective sheath, the through-hole passes through fluting and protective sheath outside intercommunication, grooved bore is less than the bore of through-hole.

Compared with the prior art, the gauze mask binding rope protective sleeve adopting the technical scheme has the following beneficial effects:

1. adopt the utility model discloses a gauze mask ligature rope protective sheath will be tied up the rope and the user's ear separates each other, prevents to wear for a long time behind the gauze mask to tie up the rope and cause extrusion and wearing and tearing to the ear, protects the user ear, improves the comfort level of wearing the gauze mask of tying up the rope for a long time.

2. The utility model discloses a protective sheath and gauze mask alternate segregation set up, make things convenient for the change of gauze mask, tie up the rope safety cover and can recycle, reduce the loss.

Preferably, one side of the arc-shaped protective sleeve, which is close to the ear part, is an inner arc side, one side of the protective sleeve, which is far away from the ear part, is an outer arc side, and the open groove is formed in the outer arc side; the fluting sets up in the one side of keeping away from the ear, and the user can need not to take the protective sheath off from behind the ear, just can pass the fluting setting with tying up the rope in the through-hole, and it is more convenient to use.

Preferably, a clamping block for preventing the mask binding rope and the protective sleeve from sliding mutually is arranged in the through hole, the clamping block is perpendicular to the through hole, one side, away from the slot, of the clamping block is a bottom, the bottom of the clamping block is connected with the inner wall of the through hole, and a gap through which the mask binding rope can pass is formed between the side edge of the clamping block and the inner wall of the through hole conveniently; the card piece of blocking can guarantee to tie up and have certain frictional force between rope and the protective sheath, avoids tying up the rope and freely slides in the through-hole of protective sheath and influence wearing of gauze mask.

Preferably, a plurality of clamping blocks are arranged in the through hole, the clamping blocks are distributed in pairs in the through hole, and the positions of the gaps formed by the clamping blocks arranged in pairs and the inner wall of the through hole are different.

Preferably, the caliber of the slot is gradually reduced from the outer side of the protective sleeve to the direction of the through hole; the opening of the open slot close to the outer side of the protective sleeve is slightly larger, so that a user can conveniently place the binding rope into the through hole from the open slot from the outer side; the caliber of the slot close to the through hole is small, and the binding rope is not easy to be separated from the through hole in the using process.

Preferably, the protective sleeve is further provided with a cushion layer, the cushion layer is arranged along the length direction of the protective sleeve, and the cushion layer is arranged on the inner arc side of the protective sleeve.

Preferably, the cushion layer has elasticity.

Have elastic bed course and be located between protective sheath and the user ear, can adapt to the user of different ear shapes, reduce the protective sheath and feel the oppression of ear in the use, improve the comfort level of protective sheath.

Drawings

Fig. 1 is a schematic structural view of the gauze mask binding rope protective sleeve of the utility model.

Fig. 2 is a schematic structural view of another angle of the protective cover in this embodiment.

Fig. 3 is a schematic cross-sectional view of the protective cover in this embodiment.

Fig. 4 is a schematic structural view of a cross section of the protective sleeve in this embodiment.

Fig. 5 is a partial sectional view of the protective cover in the present embodiment.

Fig. 6 is a schematic view of the use state of the protective cover in this embodiment.

Reference numerals: 1. a protective sleeve; 2. a through hole; 3. grooving; 4. a clamping block; 41. an empty gap; 5. a cushion layer; 6. and (5) binding the rope.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

According to the technical scheme, the gauze mask binding rope 6 protection sleeve 1 shown in the figures 1 to 6 is provided with a through hole 2 for the gauze mask binding rope 6 to pass through for adapting to the arc shape of the outline shape of the rear portion of an ear, the through hole 2 is arranged along the length direction of the protection sleeve 1, a notch 3 is formed in the protection sleeve 1 along the length of the protection sleeve 1, the through hole 2 is communicated with the outer side of the protection sleeve 1 through the notch 3, and the caliber of the notch 3 is smaller than that of the through hole 2.

As shown in fig. 1, one side of the arc-shaped protective sleeve 1 close to the ear is an inner arc side, one side of the protective sleeve 1 far away from the ear is an outer arc side, and the open slot 3 is formed in the outer arc side; fluting 3 sets up in the one side of keeping away from the ear, and the user can need not to take protective sheath 1 off from behind the ear, just can pass fluting 3 settings in through-hole 2 with tying up rope 6, and it is more convenient to use.

As shown in fig. 4, the caliber of the slot 3 gradually decreases from the outer side of the protective sleeve 1 to the direction of the through hole 2; the opening of the open slot 3 close to the outer side of the protective sleeve 1 is slightly larger, so that a user can conveniently place the binding rope 6 into the through hole 2 from the open slot 3; the aperture of the open slot 3 close to the through hole 2 is smaller, and the binding rope 6 is not easy to be separated from the through hole 2 in the using process.

As shown in fig. 2, which is a schematic sectional view of the protective cover 1, two pairs of clamping blocks 4 are arranged in the through hole 2, the clamping blocks 4 are perpendicular to the through hole 2, one side of each clamping block 4, which is far away from the slot 3, is a bottom, the bottom of each clamping block 4 is connected with the inner wall of the through hole 2, and the side edge of each clamping block 4 and the inner wall of the through hole 2 form a gap 41 through which the mask binding rope 6 can pass conveniently.

The binding rope 6 positioned in the through hole 2 is bent under the action of the clamping blocks 4 arranged pairwise, so that the friction force between the binding rope 6 and the protective sleeve 1 can be increased. As shown in fig. 5, the positions of the two pairs of clamping blocks 4 are different from the positions of the empty gaps 41 formed on the inner walls of the through holes 2, and after the binding ropes 6 are clamped into the fixing blocks from the slots 3, the binding ropes bend under the action of the clamping blocks 4 arranged in different directions, so that the friction force between the protective sleeve 1 and the binding ropes 6 is further improved.

As shown in fig. 4 and 5, in the embodiment, the two clamping blocks 4 are symmetrically arranged, and the two empty gaps 41 are arranged oppositely, so that the effect of clamping the binding rope 6 is improved. After the user sleeves the protective sleeve 1 on the binding rope 6, the protective sleeve 1 and the binding rope 6 cannot slide relatively under the condition of normally wearing the mask without the action of external force; if the position of the protective sleeve 1 on the binding rope 6 needs to be adjusted, a certain force needs to be applied to the binding rope 6 or the protective sleeve 1, so that the binding rope 6 moves relative to the protective sleeve 1, and the position is adjusted to a desired position.

In addition, in order to avoid protective sheath 1 to cause the oppression to improve the comfort level that protective sheath 1 wore to user's ear, still be equipped with bed course 5 on protective sheath 1, bed course 5 sets up along protective sheath 1's length direction, and bed course 5 sets up the inner arc side at protective sheath 1. Wherein, cushion 5 has elasticity, has elastic cushion 5 and can adapt to the user of different ear shapes, reduces protective sheath 1 and feels the oppression of ear in the use, improves protective sheath 1's comfort level.

The above is the preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principle of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims (7)

1. A gauze mask ties up rope protective sheath which characterized in that: protective sheath (1) sets up for the arc that adapts to ear rear portion profile shape, be equipped with on protective sheath (1) and be used for the gauze mask to tie up through-hole (2) that rope (6) pass through, protective sheath (1) length direction sets up is followed in through-hole (2), be equipped with on protective sheath (1) fluting (3) that set up along protective sheath (1) length, through-hole (2) pass through fluting (3) and protective sheath (1) outside intercommunication, the bore of fluting (3) is less than the bore of through-hole (2).

2. The mask binding rope protective sleeve according to claim 1, wherein: arc sets up one side that protective sheath (1) is close to the ear is the inner arc side, the one side of keeping away from the ear on protective sheath (1) is the outer arc side, fluting (3) are seted up on the outer arc side.

3. The gauze mask tying rope protective sleeve according to claim 1 or 2, characterized in that: be equipped with in through-hole (2) and be used for preventing that mutual gliding card blocks (4) between gauze mask tying-up rope (6) and protective sheath (1), the setting of card blocks (4) perpendicular through-hole (2), one side that fluting (3) were kept away from to card blocks (4) is the bottom, the bottom and through-hole (2) inner wall connection of card blocks (4), the side and the through-hole (2) inner wall of card blocks (4) form empty breach (41) that are convenient for gauze mask tying-up rope (6) to pass through.

4. The mask binding rope protective sleeve according to claim 3, wherein: the clamping device is characterized in that a plurality of clamping blocks (4) are arranged in the through hole (2), every two clamping blocks (4) are distributed in the through hole (2) in pairs, and the positions of the clamping blocks (4) arranged in pairs are different from the positions of empty gaps (41) formed in the inner wall of the through hole (2).

5. The gauze mask tying rope protective sheath according to claim 1 or 4, characterized in that: the caliber of the slot (3) is gradually reduced from the outer side of the protective sleeve (1) to the direction of the through hole (2).

6. The mask binding rope protective sleeve according to claim 5, wherein: still be equipped with bed course (5) on protective sheath (1), bed course (5) set up along the length direction of protective sheath (1), bed course (5) set up the inner arc side at protective sheath (1).

7. The mask binding rope protective sleeve according to claim 6, wherein: the cushion layer (5) has elasticity.

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