CN211460828U - Flip type face mask - Google Patents
Flip type face mask Download PDFInfo
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- CN211460828U CN211460828U CN201922052920.9U CN201922052920U CN211460828U CN 211460828 U CN211460828 U CN 211460828U CN 201922052920 U CN201922052920 U CN 201922052920U CN 211460828 U CN211460828 U CN 211460828U
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Abstract
The utility model discloses a flip type face mask, which comprises a construction cap, a construction baffle and a pair of construction hinges with the same structure, wherein the pair of construction hinges are arranged on the construction cap, the other end of the pair of construction hinges is connected with the construction baffle, and an eye protection structure and a breathing filtering structure are arranged on the construction baffle; the eyeshield structure includes: welding a lens, an eye protection lens and a pair of eye protection hinges with the same structure; the utility model relates to a construction equipment technical field, this flip formula face guard through the construction cap for the user does not need the phenomenon of hand welding mask when the welding, and common eyeshield hinge can the quick replacement lens simultaneously, makes the user when not needing the welding lens, and quick replacement is through face's laminated structure, makes the flip formula face guard more comfortable.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically is flip formula face guard.
Background
In the enterprise welding field, because the eyes are burnt by the strong light emitted by welding and the welding slag is easy to splash and scald, an operator must wear a mask with sunglasses. Conventional mask operation has two major disadvantages: the handle of the mask must be held during welding and only one hand is required for operation. In view of the fact that the mask must be removed when not being welded, and the sunglasses cannot see any object, the present invention has been made in order to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a flip formula face guard has solved the problem that needs a hand welding mask when current welding.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the flip type mask comprises a construction cap, a construction baffle and a pair of construction hinges with the same structure, wherein the pair of construction hinges are arranged on the construction cap, the other ends of the pair of construction hinges are connected to the construction baffle, and an eye protection structure and a breathing filtering structure are arranged on the construction baffle;
the eyeshield structure includes: welding a lens, an eye protection lens and a pair of eye protection hinges with the same structure;
the eye protection lens is installed in the construction baffle, and is a pair of eye protection hinge is installed on the construction baffle, and is a pair of the eye protection hinge is located the eye protection lens bottom, and is a pair of the welding lens is installed to the eye protection hinge other end.
Preferably, the breathing filter structure comprises: the flexible mask, the filter cup and the vent pipe;
the flexible face mask is arranged on the inner side of the construction baffle, the filter cup is arranged on the construction cap, and the vent pipe is inserted in the flexible face mask and the filter cup.
Preferably, the flexible mask is provided with a face fitting structure;
the face-engaging structure includes: the flexible gasket and a pair of flexible aluminum strips with the same structure;
the flexible gasket is arranged on the inner side of the flexible mask, the pair of flexible aluminum strips are arranged in the flexible gasket, and the pair of flexible aluminum strips are positioned on two sides of the nasal cavity of the face.
Preferably, magnets are arranged on the construction baffle and the welding lens.
Preferably, be provided with the recess on the construction cap, be provided with the buckle on the construction baffle, the construction baffle passes through the buckle joint in construction cap upper groove.
Preferably, a flexible stop block is arranged in the construction cap, and a plurality of heat dissipation holes with the same structure are formed in the construction cap.
Advantageous effects
The utility model provides a flip type face mask. The method has the following beneficial effects: this flip formula face guard through the cap of working of worker for the user does not need hand welding mask's phenomenon when the welding, and common eyeshield hinge can quick replacement lens simultaneously, makes the user when not needing the welding lens, and quick replacement makes the flip formula face guard more comfortable through face's laminated structure.
Drawings
Fig. 1 is a front view of the flip type mask of the present invention.
Fig. 2 is a rear sectional view of the flip type mask of the present invention.
Fig. 3 is a right side sectional view of the flip type mask of the present invention.
In the figure: 1-construction cap; 2, constructing a baffle; 3, constructing a hinge; 4-welding the lens; 5-protective spectacle lens; 6-eye protection hinge; 7-a flexible mask; 8-a filter cup; 9-a breather pipe; 10-a flexible gasket; 11-flexible aluminium strips; 12-a magnet; 13-a groove; 14-buckling; 15-a flexible stop block; 16-heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
Example (b): according to the attached drawings 1-3, a pair of construction hinges 3 are arranged on a construction cap 1, the other ends of the construction hinges 3 are connected to a construction baffle 2, and an eye protection structure and a breathing filtering structure are arranged on the construction baffle 2; the eyeshield structure includes: welding a lens 4, a lens 5 and a pair of eye-protecting hinges 6 with the same structure; protect the lens 5 and install in construction baffle 2, it is a pair of eyeshield hinge 6 installs on construction baffle 2, and is a pair of eyeshield hinge 6 is located 5 bottoms of lens, and a pair of welding lens 4 is installed to 6 other ends of eyeshield hinge breathe filtration and include: a flexible face mask 7, a filter cup 8 and a vent pipe 9; the flexible face mask 7 is arranged on the inner side of the construction baffle 2, the filter cup 8 is arranged on the construction cap 1, and the vent pipe 9 is inserted in the flexible face mask 7 and the filter cup 8; the flexible face mask 7 is provided with a face fitting structure; the face-engaging structure includes: a flexible gasket 10 and a pair of structurally identical flexible aluminum strips 11; the flexible gasket 10 is arranged on the inner side of the flexible face mask 7, the pair of flexible aluminum strips 11 are arranged in the flexible gasket 10, and the pair of flexible aluminum strips 11 are positioned on two sides of the nasal cavity of the face.
From the above, it follows: through wearing construction cap 1 overhead, make construction baffle 2 upset through construction hinge 3, make construction baffle 2 go up flexible face guard 7 laminating user's face, prevent that there is the sweeps to splash to user's eyes in the work progress through protecting lens piece 5, when needs welding, overturn eyeshield hinge 6, make welding lens 4 above that attach in protecting lens piece 5, can both hands construction when making the welding, the both hands of construction have been liberated, simultaneously filter the air in the construction environment through filtering cup 8, convey the air after filtering to flexible face guard 7 in through breather pipe 9, avoided because of the injury of the dust of construction environment in to the human body.
Preferably, the respiratory filter structure further comprises: a flexible face mask 7, a filter cup 8 and a vent pipe 9;
Preferably, the flexible face mask 7 is provided with a face fitting structure;
the face-engaging structure includes: a flexible gasket 10 and a pair of structurally identical flexible aluminum strips 11;
the flexible gasket 10 is arranged on the inner side of the flexible face mask 7, the pair of flexible aluminum strips 11 are arranged in the flexible gasket 10, and the pair of flexible aluminum strips 11 are positioned on two sides of the nasal cavity of the face, so that the optimization benefits are as follows: discomfort around the nasal cavity is avoided when the user wears the device.
Preferably, the construction baffle 2 and the welding lens 4 are provided with magnets 12, and the optimization benefits are as follows: the phenomenon that the welding lens 4 suddenly drops during welding is avoided.
Preferably, a groove 13 is formed in the construction cap 1, a buckle 14 is arranged on the construction baffle 2, and the construction baffle 2 is clamped in the groove 13 of the construction cap 1 through the buckle 14.
As a preferred scheme, furthermore, a flexible stop block 15 is arranged in the construction cap 1, and a plurality of heat dissipation holes 16 with the same structure are arranged on the construction cap 1, so that the optimization benefits are as follows: the discomfort phenomenon caused by too small or too hot construction cap 1 is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The flip type mask comprises a construction cap (1), a construction baffle (2) and a pair of construction hinges (3) with the same structure, and is characterized in that the pair of construction hinges (3) are arranged on the construction cap (1), the other ends of the pair of construction hinges (3) are connected to the construction baffle (2), and an eye protection structure and a breathing filtering structure are arranged on the construction baffle (2);
the eyeshield structure includes: welding a lens (4), an eye protection lens (5) and a pair of eye protection hinges (6) with the same structure;
eye-protecting lens (5) are installed in construction baffle (2), and are a pair of eye-protecting hinge (6) are installed on construction baffle (2), and are a pair of eye-protecting hinge (6) are located eye-protecting lens (5) bottom, and are a pair of welding lens (4) are installed to eye-protecting hinge (6) other end.
2. The flip-type mask of claim 1 wherein the respiratory filtration structure comprises: a flexible mask (7), a filter cup (8) and a vent pipe (9);
the flexible face mask (7) is installed on the inner side of the construction baffle (2), the filter cup (8) is installed on the construction cap (1), and the vent pipe (9) is inserted in the flexible face mask (7) and the filter cup (8).
3. The clamshell mask according to claim 2, characterised in that the flexible mask (7) is provided with a face-engaging structure;
the face-engaging structure includes: a flexible gasket (10) and a pair of flexible aluminum strips (11) with the same structure;
the flexible cushion ring (10) is arranged on the inner side of the flexible face mask (7), the pair of flexible aluminum strips (11) are arranged in the flexible cushion ring (10), and the pair of flexible aluminum strips (11) are positioned on two sides of the nasal cavity of the face.
4. The flip-type mask as claimed in claim 1, characterized in that magnets (12) are provided on the construction stop (2) and on the welding lens (4).
5. The flip type mask as claimed in claim 1, wherein the construction cap (1) is provided with a groove (13), the construction baffle (2) is provided with a buckle (14), and the construction baffle (2) is clamped in the groove (13) of the construction cap (1) through the buckle (14).
6. The flip-type mask as claimed in claim 1, wherein a flexible stop (15) is provided in the construction cap (1), and a plurality of heat dissipation holes (16) having the same structure are provided in the construction cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052920.9U CN211460828U (en) | 2019-11-25 | 2019-11-25 | Flip type face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052920.9U CN211460828U (en) | 2019-11-25 | 2019-11-25 | Flip type face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211460828U true CN211460828U (en) | 2020-09-11 |
Family
ID=72369415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922052920.9U Active CN211460828U (en) | 2019-11-25 | 2019-11-25 | Flip type face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211460828U (en) |
-
2019
- 2019-11-25 CN CN201922052920.9U patent/CN211460828U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |