CN219108788U

CN219108788U - Novel mask

Info

Publication number: CN219108788U
Application number: CN202223606547.5U
Authority: CN
Inventors: 黄云鹏; 黄熙元
Original assignee: Guangzhou De Shi Medical Science And Technology Co ltd
Current assignee: Guangzhou De Shi Medical Science And Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a novel mask, which comprises a mask body and two elastic belts correspondingly arranged at two sides of the mask body, wherein the elastic belts are connected to the mask body through connecting components; the connecting assembly comprises a connecting block, a stud and a pressing plate, wherein the connecting block is positioned on the outer side of the mask body, a threaded hole is formed in one side, opposite to the mask body, of the connecting block, the pressing plate is positioned on the inner side of the mask body and opposite to the area of the connecting block, the stud is fixed on one side, opposite to the connecting block, of the pressing plate, the stud penetrates through the mask body and is in threaded connection with the threaded hole, and the end portion of the elastic belt is wound outside the stud. In the utility model, the elastic belt is connected to the mask body through the connecting component, so that the connection stability of the elastic belt can be ensured; in addition, the size of the elastic belt can be changed, so that the tension force generated when the elastic belt is hung on the ears of a user is adjusted, the comfort and stability of the mask worn by the user are ensured, the applicability is high, and the use of users with different facial forms can be met by one product.

Description

Novel mask

Technical Field

The utility model relates to the technical field of masks, in particular to a novel mask.

Background

The mask is a sanitary article, and is generally worn at the mouth and nose position for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gases, smell, spray, viruses and other substances, and is made of gauze or paper and the like, and has a certain filtering effect on the air entering the lung.

At present, the sizes of elastic ropes on two sides of a mask on the market are fixed, and the effect of adjusting the length is not achieved, for example, patent document with publication number of CN212088248U discloses a mask, and a fixing belt of the mask is directly fixed on a mask body and has no adjusting effect.

Therefore, when the user with a larger face is used, the tightening force of the fixing belt is too large, the fixing belt can tightly tighten the ear of the user, pain is easily caused to the ear, discomfort of the user is caused, when the user with a smaller face is used, the tightening force of the fixing belt is smaller, the fixing belt can not be firmly hung on the ear of the user, the mask is easy to fall off or deviate, and a better protection effect is difficult to achieve. Therefore, the fixing belts on two sides of the existing mask cannot be adjusted to a proper size, and provide proper tightening force, so that the applicability is poor.

To this, it is necessary to design a novel mask with an adjustable fixing strap length to extend the size of the mask through adjusting the fixing strap, thereby satisfy the regulation of fixing strap tensioning force, in order to satisfy masses' demand.

Disclosure of Invention

Based on this, the utility model aims to provide a novel mask with adjustable size and suitable for most people.

The novel mask comprises a mask body and two elastic belts correspondingly arranged at two sides of the mask body, wherein the elastic belts are connected to the mask body through connecting components;

the connecting assembly comprises a connecting block, a stud and a pressing plate, wherein the connecting block is positioned on the outer side of the mask body, the connecting block is just opposite to one side of the mask body, a threaded hole is formed in one side of the connecting block, the pressing plate is positioned on the inner side of the mask body and just opposite to the area of the connecting block, the stud is fixed on one side of the pressing plate, which is just opposite to the connecting block, the stud penetrates through the mask body and is in threaded connection with the threaded hole, and the end part of the elastic band is wound outside the stud.

In the utility model, when the elastic belt is connected to the mask body, the elastic belt is wound outside the stud, and then the stud is screwed into the threaded hole, so that the connecting block and the compacting plate clamp the elastic belt wound outside the stud together, thereby realizing the fixation of the elastic belt and the mask body; in addition, the end part of the elastic belt can be used for controlling the number of turns wound on the stud, so that the size of the elastic belt extending out of the mask body is changed, and the tension force generated when the elastic belt is hung on the ears of a user is adjusted, so that the comfort and stability of the mask worn by the user are ensured, the applicability is higher, and the mask can be used for users with different facial forms by one product.

Preferably, through holes penetrating through the studs are formed in the outer direction of the studs in the direction perpendicular to the axis, and the end parts of the elastic bands penetrate through the through holes and are bound outside the studs.

Preferably, both ends of the elastic belt are correspondingly connected with the upper part and the lower part of the side edge of the mask body through the connecting components.

Preferably, the connecting block is semicircular.

Preferably, a groove which is convenient for grasping the connecting block is formed in the outer side of the connecting block.

Preferably, two grooves are formed, and the two grooves are symmetrically formed in the outer side of the connecting block.

Preferably, the compacting plates are disc-shaped.

Preferably, the radius of the compression plate is the same as the radius of the connection block.

Preferably, the stud and the compacting plate are integrally formed and fixed.

Preferably, the connecting block, the stud and the compacting plate are all made of plastic materials.

Compared with the prior art, the novel mask has the advantages of simple structure, low manufacturing cost, capability of meeting the use requirements of users with different facial forms and higher applicability.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an embodiment of the present utility model;

fig. 2 is a schematic structural view of a connection assembly according to the present utility model.

Reference numerals: 1. a mask body; 2. an elastic belt; 3. a connection assembly; 31. a connecting block; 32. a stud; 33. a compacting plate; 34. a groove; 35. and a through hole.

Detailed Description

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.

The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the present disclosure.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, the utility model relates to a novel mask, which comprises a mask body 1 and two elastic belts 2 correspondingly arranged on two sides of the mask body 1, wherein the elastic belts 2 are connected to the mask body 1 through a connecting component 3;

the connecting assembly 3 comprises a connecting block 31, a stud 32 and a pressing plate 33, wherein the connecting block 31 is positioned on the outer side of the mask body 1, a threaded hole is formed in one side, opposite to the mask body 1, of the connecting block 31, the pressing plate 33 is positioned on the inner side of the mask body 1 and opposite to the area of the connecting block 31, the stud 32 is fixed on one side, opposite to the connecting block 31, of the pressing plate 33, the stud 32 penetrates through the mask body 1 and is in threaded connection with the threaded hole, and the end portion of the elastic belt 2 is wound outside the stud 32.

In the present utility model, when the elastic band 2 is connected to the mask body 1, the elastic band 2 is wound around the stud 32, and then the stud 32 is screwed into the threaded hole, so that the connecting block 31 and the pressing plate 33 clamp the elastic band 2 wound around the stud 32 together, thereby fixing the elastic band 2 and the mask body 1, and compared with the manner of fixing the elastic band 2 and the mask body 1 by pressing in the prior art, the connection of the elastic band 2 to the mask body 1 through the connecting component 3 can ensure the connection stability of the elastic band 2; in addition, the end part of the elastic band 2 can be wound on the stud 32 by controlling the number of turns, so that the size of the elastic band 2 extending out of the mask body 1 is changed, and the tension generated when the elastic band 2 is hung on the ears of a user is adjusted, so that the comfort and stability of the mask worn by the user are ensured, the applicability is higher, and the mask can be used by users with different facial forms by one product.

In this embodiment, a through hole 35 penetrating the stud 32 is formed outside the stud 32 along the direction perpendicular to the axis, and the end portion of the elastic belt 2 passes through the through hole 35 and is bound outside the stud 32, so as to ensure the connection stability of the elastic belt 2 and the stud 32.

In other embodiments, the elastic band 2 is knotted through the end of the through hole 35 to limit the elastic band 2 from coming out of the through hole 35, and the connection stability of the elastic band 2 and the stud 32 can be ensured.

In this embodiment, the two ends of the elastic belt 2 are respectively connected to the upper portion and the lower portion of the side edge of the mask body 1 through the connecting component 3, so as to ensure the stability of the elastic belt 2 connected to the mask body 1, and simultaneously, the size adjustment range of the elastic belt 2 is also larger.

In this embodiment, the connection block 31 is semicircular to avoid scratch to the user.

Preferably, a groove 34 is formed on the outer side of the connecting block 31 to facilitate the grasping of the connecting block 31, so that the user can conveniently screw the stud 32 into the threaded hole after grasping the connecting block 31.

Further, two grooves 34 are provided, and the two grooves 34 are symmetrically arranged on the outer side of the connecting block 31, so as to facilitate gripping.

In this embodiment, the pressing plate 33 is disc-shaped, so as to avoid rubbing the face of the user, the radius of the pressing plate 33 is the same as that of the connecting block 31, so that the pressing plate 33 and the connecting block 31 can be clamped on the mask body 1, and meanwhile, the elastic belt 2 wound outside the stud 32 can be clamped better.

In this embodiment, the stud 32 and the pressing plate 33 are integrally formed and fixed, so as to ensure the connection stability of the two.

In this embodiment, the connecting block 31, the stud 32, and the pressing plate 33 are made of plastic materials, so as to save manufacturing cost and reduce weight.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A novel mask, which is characterized in that: the mask comprises a mask body and two elastic belts which are correspondingly arranged at two sides of the mask body, wherein the elastic belts are connected to the mask body through connecting components;

2. The novel mask of claim 1 wherein: the outer edge of the stud is provided with a through hole penetrating through the stud in the direction perpendicular to the axis, and the end part of the elastic belt penetrates through the through hole and is bound outside the stud.

3. The novel mask of claim 1 wherein: the two ends of the elastic belt are correspondingly connected to the upper part and the lower part of the side edge of the mask body through the connecting components.

4. The novel mask of claim 1 wherein: the connecting block is semicircular.

5. The novel mask of claim 4 wherein: the outside of connecting block has seted up the recess of being convenient for grasp the connecting block.

6. The novel mask of claim 5, wherein: the grooves are formed in two, and the grooves are symmetrically formed in the outer side of the connecting block.

7. The novel mask of claim 4 wherein: the compaction plate is disc-shaped.

8. The novel mask of claim 7 wherein: the radius of the compaction plate is the same as that of the connecting block.

9. A novel mask according to any one of claims 1-8, wherein: the stud and the compacting plate are integrally formed and fixed.

10. A novel mask according to any one of claims 1-8, wherein: the connecting blocks, the studs and the compacting plates are all made of plastic materials.