CN220877066U - Prevent indentation ventilation mask - Google Patents
Prevent indentation ventilation mask Download PDFInfo
- Publication number
- CN220877066U CN220877066U CN202322052722.9U CN202322052722U CN220877066U CN 220877066 U CN220877066 U CN 220877066U CN 202322052722 U CN202322052722 U CN 202322052722U CN 220877066 U CN220877066 U CN 220877066U
- Authority
- CN
- China
- Prior art keywords
- elastic
- arc
- indentation
- elastic belt
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007373 indentation Methods 0.000 title claims description 13
- 238000009423 ventilation Methods 0.000 title abstract description 10
- 210000001061 forehead Anatomy 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides an indentation-preventing breathable mask, which relates to the technical field of masks and comprises an elastic connecting plate, wherein an arc plate is arranged on the inner side of the elastic connecting plate, rotating shafts are rotatably connected to the outer surface of the arc plate close to the edges of two sides, the two rotating shafts are correspondingly fixed on the inner side of the elastic connecting plate, an elastic belt is arranged on the inner side of the arc plate, a plurality of openings are formed in the outer surface of the elastic belt at equal intervals, the openings penetrate through the other side of the elastic belt, gaps are reserved between the elastic belt and the arc plate, the arc plate is arranged on the inner side of the elastic connecting plate, an elastic belt is arranged on the inner side of the arc plate, the elastic belt is provided with openings, and the elastic belt is matched with the openings to breathe when the elastic belt is in the same fit with the forehead of a user during wearing, and gaps are reserved between the elastic belt and the arc plate, so that ventilation can be facilitated.
Description
Technical Field
The utility model relates to the technical field of masks, in particular to an indentation-preventing breathable mask.
Background
In daily life, in order to prevent the face from being damaged, the face is well protected by wearing the mask, and particularly in the activities of construction operation equipment, the face skin is protected by wearing the mask.
The utility model discloses a welding mask with high air permeability, which is disclosed in Chinese patent publication No. CN217744789U, and comprises a mask body, wherein a fastening belt is fixed on one side of the mask body, an observation window is fixed on one side of the mask body, and a plurality of brackets are fixed on the upper surface of the mask body; a supporting cloth is fixed between the brackets, a protective shell is fixed at the top of the brackets, and a plurality of fixing blocks are fixed on the upper surface of the protective shell; the fixed block surface is opened there is the mounting hole, and the threaded rod has been run through to the mounting hole inside. According to the utility model, through the effect of the protective shell, the head of a user is protected while ventilation of the head of the user is ensured, the hair is prevented from being wound by the fan blades, a certain distance is reserved between the protective shell and the connecting plate, air circulation is facilitated, the distance between the fan blades and the hair of the user is ensured, and meanwhile, the motor is arranged to be detachable, so that the motor can be detached when the weather is proper and the fan blades are not needed, and the weight of the mask body is reduced.
However, the device is characterized in that a certain distance is reserved between the protective shell and the connecting plate, so that ventilation is improved, the distance between the fan blades and hair of a user is ensured while ventilation is facilitated, but when the mask is worn on the face of the user, the contact part with the forehead cannot be ventilated and ventilated well, so that an indentation is easy to generate, and skin at the forehead is red and swollen.
The present utility model has been made in view of this.
Disclosure of utility model
The utility model aims to solve the technical problems that when the face mask is worn on the face of a user, the contact part with the forehead cannot be ventilated well, so that the impression is easy to be generated, and the skin at the forehead is red and swelling.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides an anti-indentation ventilation mask, includes the elastic connection board, the inboard of elastic connection board is provided with the arc, the surface of arc is close to both sides edge and all rotates and be connected with the pivot, two the pivot all corresponds the inboard of fixing at the elastic connection board, the inboard of arc is provided with the elastic band, a plurality of openings have been seted up to the surface equidistance of elastic band, and a plurality of the opening all runs through to the opposite side of elastic band, leave the clearance between elastic band and the arc, set up the arc in the inboard of elastic connection board to set up the elastic band in the inboard of arc, set up the opening on the elastic band, when making can be when wearing through elastic band and the same laminating of user forehead position, the cooperation opening is ventilative, and leaves the clearance between elastic band and the arc, make can be convenient for the circulation of air.
Optionally, the both ends of elastic webbing are fixed respectively at the both ends of arc, the both ends of elastic webbing are sealed form with the both ends of arc, be fixed with the rubber tape between the both ends of arc, the installing port has been seted up to the bottom of elastic connection board, sets up the rubber tape between the both ends of arc for wear conveniently.
Optionally, the inside of installing port is provided with transparent protection casing, the surface of elastic connection board is close to bottom edge equidistance and is provided with a plurality of locking bolts that run through to the installing port inside, the surface of elastic connection board is close to one side edge and has seted up the mounting groove, the inside of mounting groove is provided with adjusting bolt, adjusting bolt's one end and one of them pivot interconnect install transparent protection casing in the inside of installing port for can lock it through locking bolt, simultaneously through adjusting bolt, make rotation and the lock that can adjust the pivot die, conveniently rotate the arc.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
1. According to the utility model, when the device is used, the arc-shaped plate is arranged on the inner side of the elastic connecting plate, the elastic belt is arranged on the inner side of the arc-shaped plate, and the opening is formed in the elastic belt, so that the device can be ventilated through the cooperation of the opening while being attached to the forehead of a user through the elastic belt when being worn, and a gap is reserved between the elastic belt and the arc-shaped plate, so that ventilation can be facilitated.
2. According to the utility model, the rubber belt is arranged between the two ends of the arc-shaped plate, so that the arc-shaped plate is convenient to wear, then the transparent protective cover is arranged in the mounting opening, so that the transparent protective cover can be locked through the locking bolt, and meanwhile, the rotation and locking of the rotating shaft can be adjusted through the adjusting bolt, so that the arc-shaped plate can be rotated conveniently.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at
In the figure:
Fig. 1 is a schematic rear perspective view of an anti-indentation ventilation mask according to the present utility model;
FIG. 2 is a schematic bottom perspective view of an anti-indentation breathable mask according to the present utility model;
Fig. 3 is an enlarged view of the present utility model at a in fig. 2.
In the drawings, the list of components represented by the various numbers is as follows:
1. An elastic connecting plate; 2. a mounting groove; 3. a locking bolt; 4. an adjusting bolt; 5. a transparent protective cover; 6. a rubber belt; 7. an arc-shaped plate; 8. an elastic belt; 9. an opening; 10. a mounting port; 11. a rotating shaft.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Embodiment 1 as shown in fig. 1-3, the present utility model provides a technical solution for an anti-indentation breathable mask: including elastic connection board 1, elastic connection board 1's inboard is provided with arc 7, and arc 7's surface is close to both sides edge and all rotates and be connected with pivot 11, and two pivots 11 all correspond to be fixed in elastic connection board 1's inboard, and arc 7's inboard is provided with elastic webbing 8, and a plurality of openings 9 have been seted up to elastic webbing 8's surface equidistance, and a plurality of openings 9 all run through to elastic webbing 8's opposite side, leave the clearance between elastic webbing 8 and the arc 7.
The whole embodiment 1 has the advantages that when the device is used, the arc-shaped plate 7 is arranged on the inner side of the elastic connecting plate 1, the elastic belt 8 is arranged on the inner side of the arc-shaped plate 7, and the opening 9 is arranged on the elastic belt 8, so that the device can be ventilated through the elastic belt 8 and the forehead of a user when being worn, and a gap is reserved between the elastic belt 8 and the arc-shaped plate 7, so that ventilation can be facilitated;
solves the problems that when the prior mask is worn on the face of a user, the contact part with the forehead cannot be ventilated and ventilated well, so that the indentation is easy to be generated and the skin of the forehead is red and swollen.
Embodiment 2, as shown in fig. 1-3, both ends of elastic belt 8 are fixed respectively at the both ends of arc 7, the both ends of elastic belt 8 are sealed with the both ends of arc 7, be fixed with rubber tape 6 between the both ends of arc 7, installing port 10 has been seted up to the bottom of elastic connection board 1, the inside of installing port 10 is provided with transparent protection casing 5, the surface of elastic connection board 1 is close to bottom edge equidistance and is provided with a plurality of locking bolts 3 that run through to the inside of installing port 10, the surface of elastic connection board 1 is close to one side edge department and has seted up mounting groove 2, the inside of mounting groove 2 is provided with adjusting bolt 4, one end and one of them pivot 11 interconnect of adjusting bolt 4.
The whole embodiment 2 achieves the effects that a rubber belt 6 is arranged between two ends of an arc-shaped plate 7, so that the wearing is convenient, and then a transparent protective cover 5 is arranged in the mounting opening 10, so that the transparent protective cover can be locked by a locking bolt 3;
Through adjusting bolt 4 for can adjust the rotation and the lock of pivot 11, conveniently rotate arc 7, set up the both ends of elastic band 8 and the both ends of arc 7 into the seal form, make the installation rubber tape 6 of being convenient for.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. An anti-indentation breathable mask comprises an elastic connecting plate (1), and is characterized in that: the inside of elastic connection board (1) is provided with arc (7), the surface of arc (7) is close to both sides edge and all rotates and be connected with pivot (11), two pivot (11) all correspond the inboard of fixing at elastic connection board (1), the inboard of arc (7) is provided with elastic webbing (8), a plurality of openings (9) have been seted up to the surface equidistance of elastic webbing (8), a plurality of opening (9) all run through to the opposite side of elastic webbing (8), leave the clearance between elastic webbing (8) and arc (7).
2. An anti-indentation breathable mask as claimed in claim 1, wherein: the two ends of the elastic belt (8) are respectively fixed at the two ends of the arc-shaped plate (7), and the two ends of the elastic belt (8) and the two ends of the arc-shaped plate (7) are in a closed shape.
3. An anti-indentation breathable mask as claimed in claim 2, wherein: a rubber belt (6) is fixed between the two ends of the arc-shaped plate (7), and a mounting opening (10) is formed in the bottom of the elastic connecting plate (1).
4. A tamper resistant breathable mask according to claim 3, wherein: the inside of installing port (10) is provided with transparent protection casing (5), the surface of elastic connection board (1) is close to bottom edge department equidistance and is provided with a plurality of locking bolts (3) that run through to the inside of installing port (10).
5. An anti-indentation breathable mask as claimed in claim 1, wherein: the outer surface of the elastic connecting plate (1) is close to one side edge and provided with a mounting groove (2), and an adjusting bolt (4) is arranged in the mounting groove (2).
6. An indentation resistant breathable mask as claimed in claim 5, wherein: one end of the adjusting bolt (4) is connected with one of the rotating shafts (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052722.9U CN220877066U (en) | 2023-08-02 | 2023-08-02 | Prevent indentation ventilation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052722.9U CN220877066U (en) | 2023-08-02 | 2023-08-02 | Prevent indentation ventilation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220877066U true CN220877066U (en) | 2024-05-03 |
Family
ID=90870475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322052722.9U Active CN220877066U (en) | 2023-08-02 | 2023-08-02 | Prevent indentation ventilation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220877066U (en) |
-
2023
- 2023-08-02 CN CN202322052722.9U patent/CN220877066U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |