CN218737361U

CN218737361U - Net belt for fixing mask

Info

Publication number: CN218737361U
Application number: CN202223082267.9U
Authority: CN
Inventors: 邓颖; 王志齐; 张建花
Original assignee: Beijing Hospital
Current assignee: Beijing Hospital
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-28
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a pair of guipure that fixed gauze mask was used, include: this, this both sides of gauze mask all the butt fusion have the ear area, protection machanism includes the joint and is in silica gel shell on the ear area, silica gel shell comprises first casing and second casing, it is articulated mutually between second casing and the first casing. Manual silica gel shell of breaking off with fingers and thumb, it is articulated between first casing and the second casing, put into the inside of second casing with the ear area, cover first casing on the second casing, thereby realize the purpose of silica gel shell and ear area installation, the manual fixed column of pressing, the fixed column slides in the barrel, the linkage spring contracts, press the back, the second is perforated to align with first perforation, penetrate the ear area, the manual fixed column that loosens, the spring is kick-backed, dislocation between first perforation and the second perforation, thereby be used for adjusting the position of blockking silica gel shell on the ear area, be convenient for adjust the people of equidimension not and wear.

Description

Net belt for fixing mask

Technical Field

The utility model relates to a medical protection technical field especially relates to a guipure that fixed gauze mask was used.

Background

At present, the new coronary pneumonia is popular, and the mask is not only a common article for medical care personnel any more, but also is a necessary daily article for the general public. The most common ear-wearing mask in the market at present is relatively simple and convenient to produce, and structurally, the ear-wearing mask consists of a mask body and two side ear-hanging belts.

The application numbers are: 202020478096.3, which discloses a fixing mechanism for a mask and a mask, for assisting the mask to be fixed on the head of a human body, characterized in that: comprises at least one fixed part; the two end parts of the fixing piece are provided with opening and closing mechanisms; the two end parts of the fixing piece are opened and closed under the action of the opening and closing mechanism; the opening and closing mechanism also adjusts the length of the fixing piece in the using state. The fixing mechanism has wide application range, is suitable for matching various types of ear-wearing masks, and is also suitable for people of all ages. By increasing the tension of the ear hanging belt, the comfortable sensation of the child wearing the mask can be enhanced, on one hand, the fit degree of the mask body and the face is increased, on the other hand, the position of the mask is better fixed, and the mask is not easy to fall off;

although exist in order to solve among the above-mentioned scheme, the unable length of adjusting in ear-worn gauze mask both sides hangers area, some hangers area tension tight gauze mask, wear and to lead to the root of the ear easily because of long-time oppression after long time, obvious tenderness appears in face and bridge of the nose portion, the indentation, part gauze mask can lead to pressing the problem of sore even, above-mentioned scheme still exists to be difficult to protect people's earrings, and adjust and wear inconvenient problem, thereby lead to wearing for a long time easily and cause the ear to strain, the travelling comfort of wearing has been reduced, for this reason, propose the guipure that a fixed gauze mask was used.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a fixed guipure that gauze mask was used with protection is adjusted for solve the problem that above-mentioned prior art exists

In order to solve the above problem, the utility model provides a guipure that fixed gauze mask was used, include:

the mask comprises a mask body, wherein ear bands are welded on two sides of the mask body;

the protective mechanism comprises a silica gel shell clamped on the ear belt, the silica gel shell consists of a first shell and a second shell, and the second shell is hinged with the first shell;

the blocking mechanism is arranged on the outer side wall of the ear band in a sleeved mode and located on one side of the silica gel shell.

Further, protection machanism still includes fixed mounting and establishes a plurality of fixture blocks of first casing avris a plurality of draw-in grooves of second casing avris, it is a plurality of the draw-in groove is with a plurality of joint mutually between the fixture block.

Furthermore, the hinged position of the fixture block and the second shell is provided with an insertion hole, and the insertion hole is used for inserting the ear band.

Further, the blocking mechanism comprises a barrel, a fixing column and a spring, wherein the fixing column is located inside the barrel, the spring is fixedly installed at the bottom end of the fixing column, and the bottom end of the spring is fixedly connected with the inner bottom wall of the barrel.

Furthermore, a first through hole is formed in the outer side wall of the cylinder, a second through hole is formed in the outer side wall of the fixing column, and the second through hole and the first through hole are used for penetrating into the ear belt.

Furthermore, the inside wall of barrel has seted up the spout, the lateral wall of fixed column is fixed to be equipped with the slider, the slider with sliding connection between the spout.

Compared with the prior art, the beneficial effects of the utility model reside in that:

manual break silica gel shell off with fingers and thumb, it is articulated between first casing and the second casing, put into the inside of second casing with the ear area, cover first casing on the second casing, thereby realize the purpose of silica gel shell and ear area installation, manually press the fixed column, the fixed column slides in the barrel, the linkage spring contracts, press the back, the second perforation aligns with first perforation, penetrate the ear area, manually loosen the fixed column, the spring rebounds, dislocation between first perforation and the second perforation, thereby be used for adjusting and block the position of silica gel shell on the ear area, be convenient for adjust the people of equidimension not and wear, make through above-mentioned technical scheme the utility model discloses effectively protect people's helix, can be better avoid wearing for a long time and cause the reining injury, the utility model provides the travelling comfort of wearing.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of the silica gel case of the present invention;

fig. 3 is a schematic diagram of the explosion three-dimensional structure of the silica gel case of the present invention;

fig. 4 is a schematic view of a sectional three-dimensional structure of the cylinder of the present invention.

In the figure: 1. a mask body; 2. an ear band; 3. a silica gel shell; 4. a blocking mechanism; 31. a first housing; 32. a second housing; 33. a jack; 34. a card slot; 35. a clamping block; 41. a barrel; 42. fixing a column; 43. a first perforation; 44. a second perforation; 45. a chute; 46. a slider; 47. a spring.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

Referring to fig. 1 to 4, a mesh belt for fixing a mask, comprising:

the mask comprises a mask body 1, wherein ear bands 2 are welded on two sides of the mask body 1;

the protective mechanism comprises a silica gel shell 3 clamped on the ear belt 2, the silica gel shell 3 consists of a first shell 31 and a second shell 32, and the second shell 32 is hinged with the first shell 31;

the blocking mechanism 4 is sleeved on the outer side wall of the ear belt 2, and the blocking mechanism 4 is located on one side of the silica gel shell 3.

According to the technical scheme provided by the utility model, the silica gel shell 3 is manually taken up and is broken off, so that the first shell 31 and the second shell 32 are hinged, after the hinge, the ear belt 2 is manually placed in the second shell 32, and the first shell 31 is covered on the second shell 32, thereby realizing the purpose of mounting the silica gel shell 3 and the ear belt 2;

through setting up the silica gel material with silica gel shell 3, effectively protect people's helix, improve the travelling comfort of wearing, can be better avoid wearing for a long time and cause the reining wound.

Preferably, the protection mechanism further comprises a plurality of clamping blocks 35 fixedly mounted at the edge side of the first shell 31, a plurality of clamping grooves 34 arranged at the edge side of the second shell 32, the plurality of clamping grooves 34 are clamped with the plurality of clamping blocks 35, the clamping blocks 35 are hinged with the second shell 32, insertion holes 33 are formed in the hinged positions of the clamping blocks 35 and the second shell 32, and the insertion holes 33 are used for inserting the ear bands 2.

Specifically, through carrying out the joint with second casing 32 and second casing 32 setting through a plurality of draw-in grooves 34 and a plurality of fixture block 35, the installation of being convenient for is dismantled for use on the disposable gauze mask of difference, avoids extravagant.

Preferably, the blocking mechanism 4 includes a cylinder 41, a fixing column 42 located inside the cylinder 41, a spring 47 fixedly mounted at the bottom end of the fixing column 42, the bottom end of the spring 47 is fixedly connected to the inner bottom wall of the cylinder 41, a first through hole 43 is formed in the outer side wall of the cylinder 41, a second through hole 44 is formed in the outer side wall of the fixing column 42, the second through hole 44 and the first through hole 43 are used for penetrating the ear belt 2, a sliding groove 45 is formed in the inner side wall of the cylinder 41, a sliding block 46 is fixedly mounted on the outer side wall of the fixing column 42, and the sliding block 46 is slidably connected to the sliding groove 45.

Specifically, manual pressing fixed column 42, fixed column 42 slides in the spout 45 that the inside wall of barrel 41 was seted up through slider 46, linkage spring 47 contracts, press the back, the second perforation 44 that the fixed column 42 lateral wall was seted up is aligned with the first perforation 43 that the barrel 41 lateral wall was seted up, align the back, penetrate the inside of first perforation 43 and second perforation 44 with ear belt 2, manual release fixed column 42 of pressing, spring 47 rebounds, make first perforation 43 and second perforation 44 dislocation, a position on ear belt 2 for adjusting and stopping silica gel shell 3, be convenient for adjust the people of equidimension not and wear.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention.

Claims

1. The utility model provides a guipure that fixed gauze mask was used which characterized in that includes:

2. The mesh belt for fixing a mask according to claim 1, wherein: protection machanism still includes fixed mounting and establishes a plurality of fixture blocks of first casing avris a plurality of draw-in grooves of second casing avris, it is a plurality of the draw-in groove is with a plurality of joint looks between the fixture block.

3. The mesh belt for fixing a mask according to claim 2, wherein: the hinge joint of the fixture block and the second shell is provided with an insertion hole, and the insertion hole is used for inserting the ear band.

4. The mesh belt for fixing a mask according to claim 1, wherein: the blocking mechanism comprises a barrel body, a fixing column and a spring, wherein the fixing column is located inside the barrel body, the spring is fixedly installed at the bottom end of the fixing column, and the bottom end of the spring is fixedly connected with the inner bottom wall of the barrel body.

5. The mesh belt for fixing a mask according to claim 4, wherein: the outer side wall of the barrel body is provided with a first through hole, the outer side wall of the fixing column is provided with a second through hole, and the second through hole and the first through hole are used for penetrating into the ear belt.

6. The mesh belt for fixing a mask according to claim 5, wherein: the inner side wall of the barrel is provided with a sliding groove, the outer side wall of the fixed column is fixedly provided with a sliding block, and the sliding block is in sliding connection with the sliding groove.