CN216875186U

CN216875186U - Mask device for preventing glasses from fogging and mask

Info

Publication number: CN216875186U
Application number: CN202220453259.1U
Authority: CN
Inventors: 丁翌宸
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-05
Anticipated expiration: 2032-03-03

Abstract

The utility model provides a mask device and a mask for preventing glasses from fogging, comprising: the two ends of the copper bar are oppositely provided with connecting parts; the buckle body is provided with an arc-shaped groove, the elastic locking component is arranged in the arc-shaped groove, the elastic locking component is provided with a deflector rod, and the deflector rod is arranged in the limiting groove in a matched manner; the two ends of the elastic lacing are respectively connected to one side of the two fastening components; through the gauze mask with the copper bar compresses tightly the bridge of the nose position for just by the interrupt of circulation of air between gauze mask upper portion and the skin, the steam of people's exhalation just can not flow glasses on, the shape of user's face adjustment copper bar according to oneself. The utility model has good compression effect on the mask, is convenient to disassemble and assemble and saves cost.

Description

Mask device for preventing glasses from fogging and mask

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a mask device and a mask for preventing glasses from fogging.

Background

The use of the mask is more and more extensive. Different functional masks have different applications, including medical applications and industrial applications. In medical application, harmful gas, dust, spray and bacteria cannot be generated, and the health of medical care personnel and patients cannot be influenced.

At present, in hospitals, doctors need to wear medical masks during operation, doctors and patients can be isolated from each other through the medical masks, and safety and sanitation of the doctors and the patients are effectively guaranteed. However, the existing medical mask is uncomfortable to wear when meeting the requirements of filtering dust, bacteria or other harmful gases, the strength of an aluminum strip on the medical mask pressing the nose bridge is too low, the sealing performance is poor, and the air between the upper part of the mask and the skin circulates to the positions of eyes. For doctors wearing glasses, the glasses are easy to fog, the sight of the doctors is affected, and the safety is poor.

Therefore, there is a need for a new mask device and a new mask for preventing glasses from fogging, so as to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the related art, the utility model provides a mask device and a mask for preventing glasses from fogging, which are low in use cost, good in anti-fogging effect and high in safety.

In order to solve the above technical problem, an embodiment of the present invention provides a mask device for preventing glasses from fogging, including:

the two ends of the copper bar are oppositely provided with connecting parts;

the buckle connection component is buckled on the connecting part and comprises a buckle body with an opening, a limiting groove formed by sinking one side of the buckle body and an elastic locking component arranged in the buckle body and close to the opening, an arc-shaped groove is formed in the buckle body, the elastic locking component is arranged in the arc-shaped groove, a deflector rod is arranged on the elastic locking component, and the deflector rod is arranged in the limiting groove in a matched mode;

and the two ends of the elastic lace are respectively connected to one side of the two fastening components.

Further, the copper bar is a circular copper bar.

Furthermore, the length of the copper bar is 70-120mm, and the diameter of the copper bar is 1-4 mm.

Further, the connecting portion has a circular ring structure.

Furthermore, the elastic locking component further comprises an arc-shaped rod and a spring arranged at one end of the arc-shaped rod, the arc-shaped rod and the spring are arranged in the arc-shaped groove, and the shifting rod is fixed on one side of the arc-shaped rod and is abutted to the spring.

Furthermore, the shifting lever comprises a straight rod fixed on the arc-shaped rod and a circular ring fixed on the straight rod, and the straight rod is arranged in the limiting groove in a matched mode.

Further, the straight rod is of a square structure.

Furthermore, a rubber sleeve is sleeved on the copper bar in a matching manner.

Furthermore, the rubber sleeve is provided with a pattern structure.

The embodiment of the utility model also provides a mask, which comprises the mask device for preventing the glasses from fogging.

Compared with the prior art, in the mask device and the mask for preventing the glasses from fogging, the connecting parts are oppositely arranged at the two ends of the copper bar; the fastening assembly is fastened on the connecting part and comprises a buckle body with an opening, a limiting groove formed by sinking one side of the buckle body and an elastic locking component arranged in the buckle body and close to the opening, an arc-shaped groove is formed in the buckle body, the elastic locking component is arranged in the arc-shaped groove, a shifting rod is arranged on the elastic locking component, and the shifting rod is arranged in the limiting groove in a matched mode; the two ends of the elastic tying band are respectively connected to one side of the two fastening components, the mask at the position of the nose bridge can be conveniently pressed by utilizing the high strength of the copper strip, so that the air circulation between the upper part of the mask and the skin is interrupted, hot air exhaled by a person cannot flow onto the glasses, and in addition, due to the characteristic of copper, each user can adjust the shape of the copper strip according to the face shape of the user, so that the mask can be better attached; the buckling assembly and the copper bar are buckled and fixed, so that the assembly and disassembly are convenient; meanwhile, the mask can correspond to all standard medical surgical masks through one design, so that the cost is saved, and the application range is wide.

Drawings

The present invention will be described in detail below with reference to the accompanying drawings. The foregoing and other aspects of the utility model will become more apparent and more readily appreciated from the following detailed description, taken in conjunction with the accompanying drawings. In the drawings:

fig. 1 is a front view of a mask device for preventing fogging of glasses according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a mask device for preventing glasses from fogging according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic structural diagram of a shift lever according to an embodiment of the present invention;

fig. 5 is a schematic view of a using structure of the mask device for preventing glasses from fogging according to the embodiment of the present invention.

In the figure, 1, a copper bar, 11, a connecting part, 2, a fastening assembly, 21, a buckle body, 22, a limiting groove, 23, an elastic locking component, 231, a deflector rod, 2311, a straight rod, 2312, a circular ring, 232, a spring, 233, an arc-shaped rod, 3, an elastic strap, 4, an arc-shaped groove, 5, an opening, 6, a rubber sleeve, 7, a pattern structure, 8, a connecting ring, 9 and a mask.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings.

The embodiments/examples described herein are specific embodiments of the present invention, are intended to be illustrative of the concepts of the present invention, are intended to be illustrative and exemplary, and should not be construed as limiting the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include those which make any obvious replacement or modification of the embodiments described herein, and all of which are within the scope of the present invention.

The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the utility model may be practiced. Directional phrases used herein, such as, for example, upper, lower, front, rear, left, right, inner, outer, lateral, and the like, refer only to the orientation of the appended drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.

Referring to fig. 1 to 5, the present invention provides a mask device for preventing glasses from fogging, including: copper bar 1, fastening component 2 and elastic lace 3. Wherein, copper bar 1 is one, and lock joint component 2 includes two, connects respectively in copper bar 1's both ends, and elasticity frenulum 3 is one, and two lock joint component 2 are connected respectively at the both ends of elasticity frenulum 3.

Two ends of the copper bar 1 are oppositely provided with connecting parts 11; the fastening assembly 2 is fastened on the connecting portion 11, the fastening assembly 2 includes a buckle body 21 with an opening 5, a limiting groove 22 formed by sinking one side of the buckle body 21, and an elastic locking member 23 arranged in the buckle body 21 and close to the opening 5, an arc-shaped groove 4 is arranged in the buckle body 21, the elastic locking member 23 is arranged in the arc-shaped groove 4, a shift lever 231 is arranged on the elastic locking member 23, and the shift lever 231 is arranged in the limiting groove 22 in a matching manner; the two ends of the elastic lace 3 are respectively connected to one side of the two fastening components 2. By adjusting the copper bar 1 into a proper shape according to the face shape of the user, the copper bar can be better attached. Place copper bar 1 in the bridge of the nose top, utilize the high gauze mask that is convenient for compress tightly the bridge of the nose position of intensity height of copper bar 1 for the circulation of air between gauze mask upper portion and the skin has just been interrupted, and the steam of people's exhalation just can not flow on the glasses. With connecting portion 11 of copper bar 1 corresponding opening 5 department, dial to the position of keeping away from opening 5 through driving lever 231 of elasticity locking component 23, so that elasticity locking component 23 opens opening 5, put into buckle body 21 with connecting portion 11 corresponding opening 5, loosen driving lever 231, make elasticity locking component 23 pass connecting portion 11 and touch with buckle body 21's the other end and press fastening and decide, thereby realize connecting portion 11 and buckle body 21 and be connected, and then make copper bar 1 and fastening component 2 realize the lock fixed, easy dismounting. Be connected to two buckle bodies 21 through elasticity frenulum 3 on, overlap elasticity frenulum 3 in user's head back head position, utilize elasticity frenulum 3 to realize that copper bar 1 is taut, and then make copper bar 1 play better compaction to seal on gauze mask 9 upper portion. Meanwhile, the mask can correspond to all standard medical surgical masks through one design, so that the cost is saved, and the application range is wide.

In this embodiment, the copper bar 1 is a circular copper bar. The circular copper bar is convenient to attach and has better sealing effect. Meanwhile, the production cost is low, and the application is wide.

Optionally, the copper bar 1 may also be a square copper bar. The square copper bar has wide bonding surface and better pressing effect.

In this embodiment, when the copper bar 1 is a circular copper bar, the length of the copper bar 1 is 70-120mm, and the diameter of the copper bar 1 is 1-4 mm.

Preferably, the length of the copper bar 1 is 80mm, and the diameter of the copper bar 1 is 2 mm. The cost is saved, and the laminating effect is good.

In this embodiment, when the copper bar 1 is a square copper bar, the length of the copper bar 1 is 70-120mm, the width of the copper bar 1 is 1-3mm, and the thickness of the copper bar 1 is 1-2 mm.

Preferably, the length of the copper bar 1 is 80mm, the width of the copper bar 1 is 2mm, and the thickness of the copper bar 1 is 2 mm.

In this embodiment, the connecting portion 11 has a circular ring structure. The ring structure facilitates the fastening between the buckle bodies 21.

In this embodiment, the elastic locking member 23 further includes an arc rod 233 and a spring 232 disposed at one end of the arc rod 233, the arc rod 233 and the spring 232 are disposed in the arc slot 4, and the shift lever 231 is fixed to one side of the arc rod 233 and abuts against the spring 232. When the deflector rod 231 is pulled to press the spring 232, the arc-shaped rod 233 approaches the spring 232 and opens the opening 5, so that the connecting part 11 can be conveniently placed into the buckle body 21, and the effect of quick opening 5 or buckling is realized. By utilizing the characteristic of the spring 232, the automatic fastening can be completed by loosening after use, and the operation is convenient.

In this embodiment, the shift lever 231 includes a straight rod 2311 fixed on the arc-shaped rod 233 and a circular ring 2312 fixed on the straight rod 2311, and the straight rod 2311 is fittingly disposed in the limiting groove 22. The straight rod 2311 is arranged in the limiting groove 22 in a matched mode, the straight rod 2311 can be limited, the circular ring 2312 can not be shifted by the arc-shaped rod 233 when being stirred conveniently, and the use is more convenient.

In this embodiment, the straight bar 2311 has a square structure. The straight rod 2311 of a square structure is convenient to slide in the limiting groove 22.

In this embodiment, the copper bar 1 is further provided with a rubber sleeve 6 in a matching manner. Effectively reducing the abrasion of the copper bar 1.

In this embodiment, the rubber sleeve 6 is provided with a pattern structure 7. The pattern structure 7 increases the aesthetic effect of the copper bar 1.

In this embodiment, the elastic belt 3 is connected to the buckle body 21 through a connecting ring 8, and the connecting ring 8 is disposed opposite to the opening 5.

The embodiment of the utility model also provides a mask 9 which comprises the mask device for preventing the glasses from fogging. Through using this gauze mask device that prevents glasses and haze on medical gauze mask commonly used, effectively prevent glasses and haze, the field of vision is effectual, and the security is high.

In an application example of the present invention, the mask 9 is worn on the face of a user, and the copper bar 1 is adjusted to a suitable shape according to the face shape of the user, thereby achieving better fitting. Place copper bar 1 in the bridge of the nose top, utilize the high gauze mask that is convenient for compress tightly the bridge of the nose position of intensity height of copper bar 1 for the circulation of air between gauze mask upper portion and the skin has just been interrupted, and the steam of people's exhalation just can not flow on the glasses. With connecting portion 11 of copper bar 1 corresponding opening 5 department, dial to the position of keeping away from opening 5 through driving lever 231 of elasticity locking component 23, so that elasticity locking component 23 opens opening 5, put into buckle body 21 with connecting portion 11 corresponding opening 5, loosen driving lever 231, make elasticity locking component 23 pass connecting portion 11 and touch with buckle body 21's the other end and press fastening and decide, thereby realize connecting portion 11 and buckle body 21 and be connected, and then make copper bar 1 and fastening component 2 realize the lock fixed, easy dismounting. Be connected to two buckle bodies 21 through elasticity frenulum 3 on, overlap elasticity frenulum 3 in user's head back head position, utilize elasticity frenulum 3 to realize that copper bar 1 is taut, and then make copper bar 1 play better compaction to seal on gauze mask 9 upper portion.

It should be noted that the above-mentioned embodiments described with reference to the drawings are only intended to illustrate the present invention and not to limit the scope of the present invention, and it should be understood by those skilled in the art that modifications and equivalent substitutions can be made without departing from the spirit and scope of the present invention. Furthermore, unless the context indicates otherwise, words that appear in the singular include the plural and vice versa. Additionally, all or a portion of any embodiment may be utilized with all or a portion of any other embodiment, unless stated otherwise.

Claims

1. The utility model provides a prevent gauze mask device of glasses hazing which characterized in that includes:

the two ends of the copper bar are oppositely provided with connecting parts;

2. The mask device for preventing fogging of glasses according to claim 1, wherein said copper bar is a circular copper bar.

3. The mask device for preventing fogging of glasses according to claim 1, wherein the length of said copper bar is 70-120mm and the diameter of said copper bar is 1-4 mm.

4. The mask device for preventing fogging of glasses according to claim 1, wherein said connecting portion has a circular ring structure.

5. The mask device according to claim 1, wherein the elastic locking member further comprises an arc rod and a spring disposed at one end of the arc rod, the arc rod and the spring are disposed in the arc groove, and the shift lever is fixed to one side of the arc rod and abuts against the spring.

6. The mask device for preventing fogging of eyeglasses according to claim 5, wherein said lever comprises a straight rod fixed to said arc-shaped rod and a circular ring fixed to said straight rod, said straight rod being fittingly disposed in said stopper groove.

7. The mask assembly for preventing fogging of eyeglasses according to claim 6, wherein said straight bar has a square configuration.

8. The mask device according to claim 1, wherein a rubber cover is further fitted over the copper strip.

9. The mask device for preventing fogging of glasses according to claim 8, wherein said rubber cover is provided with a pattern structure.

10. A mask comprising the mask assembly for preventing fogging of glasses according to any one of claims 1 to 9.