CN111466645A

CN111466645A - Mask bracket

Info

Publication number: CN111466645A
Application number: CN202010401295.9A
Authority: CN
Inventors: 张翔蔚
Original assignee: Jinhua Daidaiku Trading Co ltd
Current assignee: Jinhua Daidaiku Trading Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-07-31

Abstract

The invention provides a mask bracket, and belongs to the technical field of sanitary protective masks. It has solved the easy landing of current traditional gauze mask, can take place the problem of revealing in nose bridge department. This gauze mask bracket includes the body, and the body has towards the inboard of user face and can detain the U-shaped nose of cover on the user's bridge of the nose and hold in the palm, and the outside or the upper portion of body are equipped with fixing device, the gauze mask can paste and lean on the outside at the body, and the gauze mask is gone up along can being fixed by above-mentioned fixing device, the inboard both sides that are located above-mentioned nose and hold in the palm of body all are equipped with the nosewing, and each nosewing holds in the palm outer wall and body fixed connection with the nose that corresponds the side for fill user face and the clearance of wearing between. The invention can fix the upper edge of the mask and prevent the mask from sliding off. On the other hand, the gap between the mask and the face can be filled by the whole product, so that the mask can be effectively attached to the skin without air leakage, and the problem of leakage at the nose bridge is fundamentally solved.

Description

Mask bracket

Technical Field

The invention belongs to the technical field of sanitary protective masks, and relates to a mask bracket.

Background

Along with the enhancement of modern people to public health protection consciousness, wearing gauze mask is more and more popular going out, especially in this year's anti novel coronavirus infection pneumonia period, traditional gauze mask adopts the non-woven fabrics to make usually, and the user covers the oronasal part through the gauze mask after wearing the gauze mask to filter the air through the non-woven fabrics. The common mask has two disadvantages. Firstly, the non-woven fabric and the external contour of the mouth and nose part of a human body with a complex shape cannot be tightly attached, so that the air tightness is poor, and partial exhaled or inhaled air flow is easy to leak from a gap between the mask and the nose wing, so that the filtering effect of the mask is greatly reduced, and even some risks can be brought to users in some industries, for example, medical staff must wear the mask at any time during work, but the air flow at the gap between the mask and the nose wing can bring bacteria and virus carriers from the external environment, so that the risk of infection and disease is brought. Patients with infectious diseases can also exhale the virus carrier when wearing the mask, and other people are harmed.

Secondly, a large amount of water mist exhaled by a person wearing the glasses in winter leaks upwards along the gap between the mask and the nose wing and is condensed on the lenses, so that the sight is seriously obstructed, and great inconvenience and potential safety hazards are brought to the person wearing the glasses; simultaneously because the top edge of gauze mask can lead to certain interference to the nose of glasses holds in the palm to if the user who leads to wearing the gauze mask after wearing the glasses again, take place the problem that the glasses slided very easily, often need manual rightting, it is very inconvenient.

Disclosure of Invention

The invention aims to solve the problems of the existing sanitary protective mask, and provides a mask bracket which can help a user to fix the mask and enable the mask to be better attached to the face of the user.

The purpose of the invention can be realized by the following technical scheme:

a mask bracket is characterized by comprising a body, wherein a U-shaped nose support capable of covering the bridge of the nose of a user is arranged on the inner side of the body facing the face of the user, a fixing device is arranged on the outer side or the upper portion of the body, the mask can be attached to the outer side of the body, the upper edge of the mask can be fixed by the fixing device, the inner side of the body is positioned on two sides of the nose support and is provided with nose wings, and each nose wing is fixedly connected with the outer wall of the nose support on the corresponding side and the body and used for filling a gap between the face of the user and the worn mask.

In the above mask holder, the fixing device includes a first clamping plate and a second clamping plate, the upper edge of the body extends upwards to form the first clamping plate, the second clamping plate is arranged outside the first clamping plate, a clamping gap capable of clamping an inserted mask is formed between the first clamping plate and the second clamping plate, the upper parts of the two clamping plates are connected together, and the lower part of the two clamping plates forms an insertion opening.

In the above mask bracket, the first clamping plate, the second clamping plate and the body are of an integrated structure.

In the above mask bracket, a plurality of clipping edges are fixedly arranged on the opposite sides of the first clamping plate and the second clamping plate, each clipping edge is arranged along the insertion direction of the mask, and the clipping edges on the two clamping plates are staggered in sequence.

In the above mask bracket, an arc-shaped blocking edge is arranged on the outer side surface of the body, and the blocking edge is located at the insertion opening.

In the mask bracket, the attaching surface is formed by folding over one side of the attaching nose wing attached to the face of the user, and the connecting part among the attaching surface, the nose wing and the nose support is in arc transition.

In the mask bracket, the fixing device includes a fixing seat and a buckle, the fixing seat is located on the upper portion of the body and forms a clamping groove with the body, one end of the buckle is connected with the fixing seat and can overturn by taking the connecting point as a pivot, the other end of the buckle can be clamped into the clamping groove as a buckling end to clamp the mask extending into the clamping groove, and a locking mechanism is arranged between the buckling end and the clamping groove to enable the buckling end to be kept in a clamping state.

In the above mask bracket, the locking mechanism includes a card strip located at the entrance of the card slot and a bayonet located on the fixing seat, and when the fastening end is fastened into the card slot, the bayonet is fastened on the corresponding card strip.

In the mask bracket, the body is provided with an outer edge section at the outer side of the fixed seat, two ends of the outer edge section are extended and then integrated with the corresponding nasal alar, and the outer side surface of the outer edge section is arc-shaped. After the extension section is partially extended, a complete sealing section is formed, the mask is attached to the even and smooth sealing section, and the sealing effect is even.

Compared with the prior art, the invention can fix the upper edge of the mask and prevent the mask from sliding off. On the other hand, the gap between the mask and the face can be filled by the whole product, so that the mask can be effectively attached to the skin without air leakage, and the problem of leakage at the nose bridge is fundamentally solved. Meanwhile, the utility model can overcome the trouble of the user wearing the glasses, and has the advantages of convenient wearing, beautiful appearance, good use experience, etc.

Drawings

Fig. 1 is a schematic view showing the structure of the mask holder according to embodiment 1.

Fig. 2 is a schematic view of the mask support of embodiment 1 at another angle.

Fig. 3 is a schematic view of the structure of the mask holder according to embodiment 2.

Fig. 4 is a schematic top view of the mask holder according to embodiment 2.

Fig. 5 is a schematic view showing the structure of the mask holder according to embodiment 3.

Fig. 6 is a schematic structural view of the embodiment 3 in which the card is inserted into the card slot.

In the figure, 1, a body; 2. a nose pad; 3. blocking edges; 4. a first splint; 5. a second splint; 6. a clamping gap; 7. an insertion opening; 8. bridging; 9. a nasal ala; 10. an arc-shaped edge; 11. a second edge; 12. a binding face; 13. a third side; 14. a connecting surface; 15. edge clamping; 16. a supporting platform; 17. a fixed seat; 18. buckling; 19. a card slot; 20. buckling and connecting ends; 21. a bayonet; 22. clamping the strip; 23. an outer edge section.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example 1

As shown in fig. 1 and 2, the mask support comprises a body 1, wherein the inner side of the body 1 facing the face of a user is recessed to form a U-shaped nose support 2 capable of covering the nose bridge of the user, and the recessed shape of the nose support 2 is matched with the shape of the nose bridge. The main body of the body 1 is arc-shaped, the outer side surface is arc-shaped, and an arc-shaped blocking edge 3 is arranged on the outer side surface of the body 1.

The last edge of body 1 upwards extends and forms first splint 4, and the outside of first splint 4 is equipped with second splint 5, forms centre gripping clearance 6 between two splint, and first splint 4 and second splint 5 all are arc, and 6 cross sections in centre gripping clearance that form between the two also are arc, and the crookedness is unanimous with the lateral surface of body 1. The first clamping plate 4 and the second clamping plate 5 are connected together by a bridge 8 at the top, and the lower part forms an insertion opening 7, and the width of the insertion opening 7 is smaller than that of the clamping gap 6. The first clamping plate 4, the second clamping plate 5, the bridge 8, the body 1 and the nose pad 2 are of an integrally formed structure, silica gel or plastic materials are selected, so that the insertion opening 7 has certain elasticity to realize opening and closing, and the blocking edge 3 is positioned at the insertion opening 7.

The inner side of the body 1 is provided with nose wings 9 at two sides of the nose support 2, and each nose wing 9 is fixedly connected with the outer wall of the nose support 2 at the corresponding side and the body 1 and is used for filling the gap between the face of the user and the mask carried by the user. The nose wing 9 is substantially triangular in shape, and an arc-shaped edge 10 is connected with the inner edge of the body 1 at the joint of the first clamping plate 4 and the body 1, so that the arc-shaped edge 10 can also be connected with the inner wall of the first clamping plate 4. The second edge 11 is turned downwards to form an attaching surface 12, the third edge 13 is also turned downwards to form a connecting surface 14, one end of the connecting surface 14 is in butt joint with one end of the corresponding attaching surface 12, and the other end of the connecting surface is in smooth transition with the side wall of the corresponding side of the nose support 2. In this embodiment, one angle of the nose wing 9 extends outward, and exceeds the joint with the first splint 4 or the body 1, and the sharp angle can perfectly fill the corner of the gap between the mask and the face of the user after being spread.

During the use, insert from inserted hole 7 earlier along the last edge of gauze mask, the width of inserted hole 7 slightly is less than the gauze mask thickness of going up the edge, and first splint 4 can realize certain opening and shutting for second splint 5, and inserted hole 7 can be propped a bit, and gauze mask itself can also be extrudeed simultaneously, consequently can insert the gauze mask along smoothly to centre gripping clearance 6 in, inserts the back, and inserted hole 7 resets and dwindles, and the gauze mask is difficult for droing.

Simultaneously, still set up on first splint 4 or body 1 and keep off along 3, after the user brought the gauze mask, the gauze mask can be tightened by the ear-hang and hug closely on first splint 4, and the metal strip or the muscle line of edge department are kept off along 3 by keeping off on the gauze mask, and the gauze mask is also difficult for the landing.

The back is connected in gauze mask and this bracket realization, wears the gauze mask according to normal mode, and nose support 2 is on the user's bridge of the nose, and the middle part on edge is pasted on first splint 4 on the gauze mask, and the three angular regions between user's bridge of the nose and the face is filled by

nose wing

9, and 2 inner walls of nose support, connect face 14 and binding face 12 and link into a slice and attach on user's bridge of the nose and face, pack the clearance of bridge of the nose department, prevent to reveal.

Example 2

As shown in fig. 3 and 4, the present embodiment is different from embodiment 1 in that: a plurality of clamping edges 15 are fixedly arranged on the opposite sides of the first clamping plate 4 and the second clamping plate 5, each clamping edge 15 is arranged along the insertion direction of the mask, and the clamping edges 15 on the two clamping plates are staggered in sequence.

After the upper edge of the mask is inserted into the clamping gap 6, the mask avoids the clamping edges 15 and is bent into a wave shape, each clamping edge 15 is bent to form a clamping point, and the clamping effect can be greatly improved by the aid of the clamping points, so that the mask is prevented from falling off.

First splint 4 and second splint 5 are type of trapezium, and the tip all is located upper portion, forms the bearing platform 16 of slope in both sides limit department, and this bearing platform 16 surface can be curved. When a user wearing glasses uses the mask bracket, the lower part of the glasses frame can be put on the bearing platform 16, and the glasses cannot be obviously interfered.

Example 3

As shown in fig. 5 and 6, the present embodiment is different from embodiment 1 in that: the fixing device for clamping and fixing the upper edge of the mask comprises a fixing seat 17 and a buckle 18, wherein the fixing seat 17 is positioned at the upper part of the body 1, a clamping groove 19 is formed between the fixing seat 17 and the body 1, one end of the buckle 18 is connected with the fixing seat 17 and can be turned over by taking a connecting point as a fulcrum, the other end of the buckle 18 serving as a buckling end 20 can be clamped into the clamping groove 19 to clamp the mask extending into the clamping groove 19, and a locking mechanism is arranged between the buckling end 20 and the clamping groove 19 to enable the buckling end 20 to be kept in a clamped state. The locking mechanism comprises a clamping strip 22 positioned at the inlet of the clamping groove 19 and a bayonet 21 positioned on the fixed seat 17, and when the fastening end 20 is fastened in the clamping groove 19, the bayonet 21 is fastened on the corresponding clamping strip 22.

The body 1 is located the outside of fixing base 17 and has outer edge section 23, and the both ends of outer edge section 23 are extended back and are an organic whole with corresponding nosewing 9, and the outside of outer edge section 23 personally submits the circular arc. After the outer edge section 23 is partially extended, a complete sealing section is formed, the mask is attached to the even and smooth sealing section, and the sealing effect is even.

When the mask is used, the upper edge of the mask is firstly plugged into the clamping groove 19, then the buckle 18 is turned, the fastening end 20 of the buckle 18 is clamped into the clamping groove 19, and when the buckle is in place, the bayonet 21 is clamped on the clamping strip 22 to complete locking, so that the upper edge of the mask is firmly clamped and fixed. When the mask is replaced, the buckle 18 is opened, the mask can be separated from the mask bracket, and then a new mask is replaced to repeat the operation.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A mask bracket is characterized by comprising a body (1), wherein a U-shaped nose support (2) capable of covering the bridge of the nose of a user is arranged on the inner side of the body (1) facing the face of the user, a fixing device is arranged on the outer side or the upper portion of the body (1), a mask can be attached to the outer side of the body (1), the upper edge of the mask can be fixed by the fixing device, nose wings (9) are arranged on the two sides, located on the nose support (2), of the inner side of the body (1), and each nose wing (9) is fixedly connected with the outer wall of the nose support (2) on the corresponding side and the body (1) and used for filling a gap between the face of the user and the worn mask.

2. A mask carrier according to claim 1, wherein the fixing means comprises a first clamp plate (4) and a second clamp plate (5), the upper edge of the body (1) extends upward to form the first clamp plate (4), the second clamp plate (5) is disposed outside the first clamp plate (4), a clamping gap (6) capable of clamping the inserted mask is formed between the first clamp plate and the second clamp plate, the upper portions of the two clamp plates are connected together, and the lower portion of the two clamp plates forms the insertion opening (7).

3. A mask carrier according to claim 2, wherein the first splint (4), the second splint (5) and the body (1) are of one-piece construction.

4. A mask carrier according to claim 2 or 3, wherein a plurality of gripping ridges (15) are fixedly provided on opposite sides of the first splint (4) and the second splint (5), each gripping ridge (15) being provided along the insertion direction of the mask, and the gripping ridges (15) on the two splints being staggered in sequence.

5. A mask carrier according to claim 1, 2 or 3, wherein the body (1) is provided on its outer side with an arcuate edge (3), the edge (3) being located at the insertion opening (7).

6. A mask carrier according to claim 1, 2 or 3 wherein the side of the nose wing (9) that engages the face of the user is folded over to form an engagement surface (12), and the junction between the engagement surface (12), the nose wing (9) and the nose pad (2) is in a circular arc transition.

7. A mask holder according to claim 1 wherein the fixing means comprises a fixing base (17) and a buckle (18), the fixing base (17) is located at the upper part of the body (1) and forms a slot (19) with the body (1), one end of the buckle (18) is connected to the fixing base (17) and can be turned over with the connection point as a pivot, the other end of the buckle (18) as a buckling end (20) can be buckled into the slot (19) to clamp the mask extending into the slot (19), and a locking mechanism is provided between the buckling end (20) and the slot (19) to keep the buckling end (20) in a buckled state.

8. A mask carrier according to claim 7 wherein the locking mechanism comprises a locking strip (22) at the entrance of the slot (19) and a bayonet (21) on the mounting (17), the bayonet (21) engaging the corresponding locking strip (22) when the snap end (20) is snapped into the slot (19).

9. A mask carrier according to claim 7 or 8, wherein the body (1) is provided with an outer edge section (23) at the outer side of the fixing seat (17), the two ends of the outer edge section (23) are extended and then integrated with the corresponding nose wing (9), and the outer side surface of the outer edge section (23) is arc-shaped.