CN212911811U - Protective mask - Google Patents

Abstract

The utility model provides a protective mask, which comprises a mask body and a lace, wherein the mask body comprises a body inner surface, a first side edge and a second side edge, the first side edge and the second side edge are arranged oppositely, the body inner surface is positioned between the first side edge and the second side edge, and the edge of the body inner surface is provided with memory cotton; the lace comprises a first lace and a second lace, and the first lace and the second lace are respectively connected with the first side edge and the second side edge; when the user wears the protective mask, the first tying belt is fixed on the headrest portion of the user, the second tying belt is fixed on the back neck portion of the user, the memory cotton is attached to the face of the user, and the memory cotton adapts to the face shape of the user and is shaped to reduce the pressure born by the face of the user. The utility model discloses a protective facial mask utilizes the ossicle of user's headrest portion and nape portion to bear the pulling force of frenulum, alleviates uncomfortable and feels, and the edge of the body inner face of gauze mask body all is equipped with the memory cotton, prevents that user's face from producing the indentation.

Description

Protective mask

Technical Field

The utility model belongs to the technical field of the medical treatment and specifically relates to a protective facial mask is related to.

Background

Masks are a common hygiene item that is typically worn on a person's face to filter air entering the mouth and nose to block harmful gases, odors, germs, etc. The existing mask is generally hung on ears of a person through a left lace and a right lace, the cartilage at the positions of the ears easily feels uncomfortable after being subjected to the pulling force of the laces for a long time, and in addition, the pressure of two sides of the mask on the face is large under the action of the pulling force of the laces, so that the pressure is easily left on the face. Therefore, there is a need for a new protective mask that overcomes the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, an object of the present invention is to provide a protective mask, which utilizes the hard bone of the headrest of the user and the back neck to bear the pulling force of the tying band, so as to reduce the discomfort, and the edge of the mask is provided with memory cotton to prevent the indentation of the face of the user.

In order to achieve the above object, the utility model provides a protective facial mask contains: the mask body comprises a body inner face, a first side edge and a second side edge, wherein the first side edge and the second side edge are arranged oppositely; the first lace and the second lace are respectively connected with the first side edge and the second side edge; wherein, when the user wore this protective mask, this first frenulum was fixed in this user's headrest portion, and this second frenulum is fixed in this user's back neck, and this memory cotton is laminated with this user's face, and this memory cotton adapts to this user's facial appearance and stereotypes the pressure that bears in order to alleviate this user's face.

As an optional scheme, the first strap includes a first end and a second end opposite to each other, the first end of the first strap is fixedly connected to a first position on the first side of the mask body, and the second end of the first strap is fixedly connected to a second position on the second side of the mask body; this second frenulum includes relative third end and fourth end, and this third end of this second frenulum and the third position fixed connection of this first side of this gauze mask body, this fourth end of this second frenulum and the fourth position fixed connection of this second side of this gauze mask body.

Optionally, the first position and the second position are symmetrically disposed with respect to the inner surface of the body, and the third position and the fourth position are symmetrically disposed with respect to the inner surface of the body.

Optionally, the first position and the third position have a first distance therebetween, the second position and the fourth position have a second distance therebetween, and the first distance is equal to the second distance.

Optionally, the first strap and the second strap are both elastic straps.

Optionally, the first strap and the second strap are both flat straps.

Optionally, the length of each of the first and second laces is 70-90cm, and the width of each of the first and second laces is 0.8-1.2 cm.

Optionally, a first adjusting buckle is arranged on the first strap, and the first adjusting buckle can adjust the length of the first strap; the second lace is provided with a second adjusting buckle, and the length of the second lace can be adjusted by the second adjusting buckle.

Optionally, the first adjusting buckle is slidably disposed on the first strap for adjusting the position, and the second adjusting buckle is slidably disposed on the second strap for adjusting the position.

Optionally, the memory cotton is only arranged on the edge of the inner surface of the mask body.

Compared with the prior art, the utility model discloses a protective facial mask utilizes the hard bone of user's headrest portion and the pulling force that the frenulum was born to the back neck, alleviates uncomfortable and feels, and the inner edge of the body of gauze mask body all is equipped with the memory cotton, prevents that user's face from producing the indentation.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the protective mask of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

As shown in fig. 1, fig. 1 is a schematic perspective view of a protective mask 100 according to an embodiment of the present invention. The utility model discloses a protective mask 100 comprises a mask body 1 and a lace 2, the mask body 1 comprises a body inner surface 11, a body front 12, a first side 13 and a second side 14, the first side 13 and the second side 14 are oppositely arranged, the body inner surface 11 and the body front 12 are back to back, the body inner surface 11 and the body front 12 are both positioned between the first side 13 and the second side 14, and the edge of the body inner surface 11 is provided with a memory cotton 3; the fastening strap 2 comprises a first fastening strap 21 and a second fastening strap 22, and the first fastening strap 21 and the second fastening strap 22 are respectively connected to the first side 13 and the second side 14 of the mask body 1. Wherein, when the user wears protective facial mask 100, first frenulum 21 is fixed in user's headrest portion, second frenulum 22 is fixed in user's back neck, the ossicle and the back neck of user's headrest portion bear the pulling force of frenulum 2 to alleviate user's uncomfortable sense, simultaneously, memory cotton 3 and user's facial laminating, memory cotton 3 adapts to user's facial appearance and stereotypes the pressure that bears in order to alleviate user's face, thereby avoid user's facial production indentation.

In practical application, the mask body 1 can be provided with the memory cotton 3 only at the edge of the inner surface 11 of the mask body, so that the shaping effect can be ensured, and the cost is saved. The mask body 1 may be oval, rectangular, etc., but not limited thereto. The mask body 1 may have a multi-layer structure, and the arrangement order and the material of each layer structure are the same as or similar to those of the prior art (the multi-layer structure is, for example, a first spunbonded nonwoven fabric layer, a meltblown nonwoven fabric layer, and a second spunbonded nonwoven fabric layer in sequence from inside to outside, but not limited thereto), and are well known to those skilled in the art, and will not be described herein again.

Particularly, the first strap 21 of the present invention comprises a first end and a second end opposite to each other, wherein the first end of the first strap 21 is fixedly connected to the first position of the first side 13 of the mask body 1, and the second end of the first strap 21 is fixedly connected to the second position of the second side 14 of the mask body 1. Second frenulum 22 includes relative third end and fourth end, and the third end of second frenulum 22 and the third position fixed connection of the first side 13 of gauze mask body 1, the fourth end of second frenulum 22 and the fourth position fixed connection of the second side 14 of gauze mask body 1. The first position and the second position are symmetrically arranged relative to the inner surface 11 of the body, the third position and the fourth position are symmetrically arranged relative to the inner surface 11 of the body, a first distance is arranged between the first position and the third position, a second distance is arranged between the second position and the fourth position, and the first distance is equal to the second distance. So design can make frenulum 2 to the whole pulling force relative balance of gauze mask body 1 for respirator 100 is difficult to warp after wearing well.

When the user wears the protective mask 100, the first end and the second end of the first strap 21 are both fixed relatively to the mask body 1, the first strap 21 is sleeved on the head of the user and the middle part of the first strap 21 is located on the head pillow of the user, the third end and the fourth end of the second strap 22 are both fixed relatively to the mask body 1, and the second strap 22 is sleeved on the head of the user and the middle part of the second strap 22 is located on the back neck of the user. In practice, the first strap 21 and the second strap 22 may be both elastic straps 2 to adapt to different sizes of head. In addition, the first and second fastening bands 21 and 22 may be designed as flat fastening bands 2, thereby preventing the fastening bands 2 from impressing the face, head and neck of the user. Preferably, the lengths of the first fastening band 21 and the second fastening band 22 are both 70-90cm, and the widths of the first fastening band 21 and the second fastening band 22 are both 0.8-1.2cm, and in practical application, the lengths and widths of the first fastening band 21 and the second fastening band 22 can be adjusted according to practical requirements, which is not limited thereto.

In this embodiment, the first fastening belt 21 is provided with a first adjusting buckle 4, and the first adjusting buckle 4 can adjust the length of the first fastening belt 21; the second lace 22 is provided with a second adjusting buckle 5, and the length of the second lace 22 can be adjusted by the second adjusting buckle 5. This makes it possible to increase the size range of the head shape to which the respirator 100 is applied, even when the elastic force of the elastic band 2 is limited.

For example, when the length of the first fastening band 21 in the free state is 30cm, the maximum length after extension is 60cm, and the length of the mask body 1 is 14 cm. In the case where the first adjusting buckle 4 is not provided, the corresponding protective mask 100 is only suitable for a head shape having a head circumference of 44 to 74cm, and at the same time, there is a problem that the protective mask is easily detached due to insufficient tension when applied to a head shape having a small head circumference (for example, 44 cm); and under the condition that sets up first regulation knot 4, the accessible shortens the length of first frenulum 21 for the minimum head circumference of the head type that corresponding protective facial mask 100 was suitable for can be less than 44cm, the not enough condition of pulling force also can not appear, thereby increases the size scope of the head type that protective facial mask 100 was suitable for.

In addition, in practical application, the first adjusting buckle 4 can be slidably disposed on the first strap 21, and the second adjusting buckle 5 can be slidably disposed on the second strap 22, so that the user can adjust the first adjusting buckle 4 and the second adjusting buckle 5 to suitable positions according to his own needs, and discomfort can be reduced.

To sum up, the utility model discloses a protective facial mask 100 utilizes the ossicle of user's headrest portion and nape portion to bear the pulling force of frenulum 2, alleviates uncomfortable and feels, and the edge of the body inner face 11 of gauze mask body 1 all is equipped with memory cotton 3, prevents that user's face from producing the indentation.

The above detailed description of the preferred embodiments is intended to more clearly illustrate the features and spirit of the present invention, and is not intended to limit the scope of the present invention. On the contrary, it is intended to cover various modifications and equivalent arrangements included within the scope of the claims appended hereto. The scope of the claims of the present invention should therefore be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is appropriate to the context of the description set forth above.

Claims (10)

1. A protective mask, comprising:

the mask body comprises a body inner face, a first side edge and a second side edge, wherein the first side edge and the second side edge are arranged oppositely; and

the first lace and the second lace are respectively connected with the first side edge and the second side edge;

wherein, when the user wore this protective mask, this first frenulum was fixed in this user's headrest portion, and this second frenulum is fixed in this user's back neck, and this memory cotton is laminated with this user's face, and this memory cotton adapts to this user's facial appearance and stereotypes the pressure that bears in order to alleviate this user's face.

2. The protective mask of claim 1 wherein said first strap includes opposite first and second ends, said first end of said first strap being fixedly attached to a first location on said first side of said mask body and said second end of said first strap being fixedly attached to a second location on said second side of said mask body; this second frenulum includes relative third end and fourth end, and this third end of this second frenulum and the third position fixed connection of this first side of this gauze mask body, this fourth end of this second frenulum and the fourth position fixed connection of this second side of this gauze mask body.

3. The protective mask of claim 2 wherein said first and second positions are symmetrically disposed with respect to said inner surface of said body, and said third and fourth positions are symmetrically disposed with respect to said inner surface of said body.

4. The protective mask of claim 3 wherein said first position is spaced from said third position by a first distance and said second position is spaced from said fourth position by a second distance, said first distance being equal to said second distance.

5. The protective mask of claim 1 wherein said first strap and said second strap are both elastic straps.

6. The protective mask of claim 1 wherein said first strap and said second strap are both flat straps.

7. The protective mask of claim 6 wherein the first strap and the second strap are each 70-90cm in length and 0.8-1.2cm in width.

8. The protective mask of claim 1 wherein said first strap is provided with a first adjustment buckle, said first adjustment buckle being capable of adjusting the length of said first strap; the second lace is provided with a second adjusting buckle, and the length of the second lace can be adjusted by the second adjusting buckle.

9. The protective mask of claim 8 wherein said first adjustment buckle is slidably disposed on said first strap for position adjustment and said second adjustment buckle is slidably disposed on said second strap for position adjustment.

10. The protective mask of claim 1 wherein said memory foam is disposed only on the edge of the inner surface of said mask body.

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