CN216777349U - Transparent PC explosion-proof face guard of construction protection - Google Patents
Transparent PC explosion-proof face guard of construction protection Download PDFInfo
- Publication number
- CN216777349U CN216777349U CN202122998028.7U CN202122998028U CN216777349U CN 216777349 U CN216777349 U CN 216777349U CN 202122998028 U CN202122998028 U CN 202122998028U CN 216777349 U CN216777349 U CN 216777349U
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- Prior art keywords
- frame
- explosion
- transparent
- fixed mounting
- protection
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- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 20
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000004417 polycarbonate Substances 0.000 description 11
- 238000003466 welding Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a construction protection transparent PC explosion-proof mask which comprises an inserting frame, an optical filter, a protective cover, a binding belt and an anti-skidding assembly, wherein the right part of the bottom end of the inserting frame is provided with an inserting groove with a downward opening, the protective cover is inserted and installed in the inserting groove, the left part of the bottom end of the inserting frame is provided with an inserting groove, the optical filter is inserted and installed at the inserting groove of the inserting frame, the middle part of the left side of the inserting frame is fixedly provided with a clamping frame matched with the optical filter, the right end part of the inserting frame is fixedly provided with a connecting seat, the right part of the connecting seat is fixedly provided with a ring sleeve, and the middle part of the ring sleeve is rotatably inserted and installed with a rotating pin in a penetrating and inserting mode. The utility model has reasonable structural design, frees hands, is convenient to operate, prevents the device from sliding upwards, is convenient and quick to use, can be flexibly combined to shade and prevent splash, can independently replace the optical filter 2 and the protective cover 3, is convenient to maintain and has high practicability.
Description
Technical Field
The utility model relates to a mask, in particular to a transparent PC (polycarbonate) explosion-proof mask for construction protection.
Background
The mask is a shielding tool for preventing the arc splash, the arc light and the radiation light from damaging the neck and the neck of the welding T in the welding process. It has two types of hand-held type and helmet type. The goggles are arranged at the window for observing the weld pool. The brightness and color number of the eye protection lens can be selected according to the welding current magnitude used by eight, and the eye protection lens is not too bright generally, so that molten bath molten iron and molten slag can be clearly distinguished.
The use is handed more to current face guard, and the one hand is welded, and is inconvenient to use, and not light need use the face guard when welding, and violent operations such as cutting also need the face guard, but does not need the shading function, and the welding face guard is no longer suitable this moment, and the face guard is easily scalded and spatters the damage, and face guard fixed knot constructs, can't carry out the face guard and change, maintains inconveniently.
Accordingly, one skilled in the art provides a construction protection transparent PC explosion-proof mask to solve the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a construction protection transparent PC explosion-proof mask to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a construction protection transparent PC explosion-proof mask comprises an inserting frame, an optical filter, a protective cover, a ribbon and an anti-slip assembly, wherein the right part of the bottom end of the inserting frame is provided with an inserting groove with a downward opening, the protective cover is inserted and installed in the inserting groove, the left part of the bottom end of the inserting frame is provided with an inserting groove, the inserting frame is inserted and installed with the optical filter at the inserting groove, the middle part of the left side of the inserting frame is fixedly provided with a clamping frame matched with the optical filter, the right end part of the inserting frame is fixedly provided with a connecting seat, the right part of the connecting seat is fixedly provided with a ring sleeve, the middle part of the ring sleeve is penetrated, rotatably inserted and installed with a rotating pin, the end part of the rotating pin is detachably provided with an inner seat, the right end part of the inner seat is fixedly provided with the ribbon, the right part of the outer side of the ribbon is sleeved and installed with the anti-slip assembly, one side, opposite to the right side of the inserting frame is fixedly provided with a second clamping hook with a right bent upward part, one side far away from the inner seat is rotatably connected with a conical head through threads, the end part of the cone head is in compression joint with the protective cover, and the outer end of the cone head is fixedly provided with a knob.
As a further scheme of the utility model: the optical filter is characterized in that an opening matched with the clamping frame is formed in the middle of the left side of the inserting frame, the middle of the clamping frame protrudes rightwards, the clamping frame is of an elastic structure, and the right side wall of the clamping frame and the left side wall of the optical filter are tightly extruded.
As a still further scheme of the utility model: the anti-skidding assembly comprises an anti-skidding sleeve and a first clamping hook, the first clamping hook which is bent upwards is fixedly arranged on the lower portion of the left side of the anti-skidding sleeve, and the anti-skidding sleeve is sleeved on the right portion of the outer side of the binding belt.
As a still further scheme of the utility model: the upper portion of the protective cover is provided with a thick edge with the width of two centimeters, and the top end of the protective cover is tightly inserted into the inserting frame through the inserting slot.
As a still further scheme of the utility model: the anti-skidding sleeve is a rubber sleeve in a flat cylindrical shape, and an anti-skidding bulge is arranged on the left side wall of the anti-skidding sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has reasonable structural design, frees hands, is convenient to operate, prevents the device from sliding upwards, is convenient and quick to use, can be flexibly combined to shade and prevent splash, can independently replace the optical filter 2 and the protective cover 3, is convenient to maintain and has high practicability.
Drawings
Fig. 1 is a schematic structural view of a construction protection transparent PC explosion-proof mask.
Fig. 2 is a schematic top view of a construction protective transparent PC explosion-proof face mask.
Fig. 3 is a schematic structural diagram of a part in a construction protection transparent PC explosion-proof mask.
Fig. 4 is a top view of the lower portion of fig. 2.
In the figure: the optical filter comprises an insertion frame 1, an optical filter 2, a protective cover 3, a knob 4, a rotating pin 5, an anti-skidding sleeve 6, a binding belt 7, an inner seat 8, a connecting seat 9, a ring sleeve 10, a first clamping hook 11, a second clamping hook 12, a slot 13, a conical head 14, an anti-skidding piece 15 and a clamping frame 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the utility model, a transparent PC explosion-proof construction protective mask comprises an insertion frame 1, a light filter 2, a protective cover 3, a binding tape 7 and an anti-slip component, wherein the right part of the bottom end of the insertion frame 1 is provided with an insertion slot 13 with a downward opening, the protective cover 3 is inserted and mounted in the insertion slot 13, the left part of the bottom end of the insertion frame 1 is provided with an insertion slot, the light filter 2 is inserted and mounted in the insertion slot of the insertion frame 1, the middle part of the left side of the insertion frame 1 is fixedly provided with a clamping frame 16 matched with the light filter 2, the right part of the insertion frame 1 is fixedly provided with a connecting seat 9, the right part of the connecting seat 9 is fixedly provided with a ring sleeve 10, the middle part of the ring sleeve 10 is rotatably inserted and mounted with a rotating pin 5 in a penetrating manner, the end part of the rotating pin 5 is detachably provided with an inner seat 8, the right end of the binding tape 7 is fixedly mounted at the right part of the binding tape 7, the anti-slip component is sleeved and mounted at the right part of the outer side of the binding tape 7, an anti-slip sheet 15 is embedded and fixedly mounted at the opposite side of the inner seat 8, insert 1 right side middle part fixed mounting have the ascending second pothook 12 of right part bending, connecting seat 9 keeps away from 8 one side of interior seat and connects soon through the screw thread and install conical head 14, 14 tip of conical head and 3 crimping of protection casing, 14 outer ends fixed mounting of conical head have knob 4.
The middle part of the left side of the inserting frame 1 is provided with an opening matched with the clamping frame 16, the middle part of the clamping frame 16 protrudes rightwards, the clamping frame 16 adopts an elastic structure, and the right side wall of the clamping frame 16 is tightly extruded with the left side wall of the optical filter 2.
The anti-skidding assembly comprises an anti-skidding sleeve 6 and a first clamping hook 11, the first clamping hook 11 which is bent upwards is fixedly arranged on the lower portion of the left side of the anti-skidding sleeve 6, and the anti-skidding sleeve 6 is sleeved and arranged on the right portion of the outer side of the binding belt 7.
The upper part of the protective cover 3 is provided with a thick edge with the width of two centimeters, and the top end of the protective cover 3 is tightly inserted into the inserting frame 1 through the inserting slot 13.
The anti-skid sleeve 6 is a rubber sleeve in a flat cylinder, and an anti-skid bulge is arranged on the left side wall of the anti-skid sleeve 6.
The working principle of the utility model is as follows:
the utility model relates to a construction protection transparent PC explosion-proof mask, which is used for face construction protection, can be used for wearing a safety helmet without holding by hands when in work, is sleeved on the safety helmet, is free from hands, is convenient to operate, adopts the position fixing of a first clamping hook 11 and a second clamping hook 12 to prevent the device from sliding upwards, ensures convenient use, can be turned upwards, and can be flexibly combined at the same time, uses a light filter 2 and a protective cover 3 to be combined for shading and splash-proof when electric welding and other violent operations do not need to observe carefully, can pull down the light filter 2, only uses a single-layer protective cover 3 to splash-proof, adopts a combined structure, can independently replace the light filter 2 and the protective cover 3, and is convenient to maintain.
The utility model has reasonable structural design, frees hands, is convenient to operate, prevents the device from sliding upwards, is convenient and quick to use, can be flexibly combined to shade and prevent splash, can independently replace the optical filter 2 and the protective cover 3, is convenient to maintain and has high practicability.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a transparent PC explosion-proof face guard of construction protection, includes inserted frame (1), light filter (2), protection casing (3), ribbon (7) and anti-skidding subassembly, its characterized in that, inserted frame (1) bottom right part has seted up slot (13) that open side down, and the interpolation of slot (13) is connect and is installed protection casing (3), the inserting groove has been seted up to inserted frame (1) bottom left part, inserted frame (1) is located inserting groove department and pegs graft and installs light filter (2), inserted frame (1) left side middle part fixed mounting has card frame (16) with light filter (2) complex, inserted frame (1) right-hand member portion fixed mounting has connecting seat (9), and connecting seat (9) right part fixed mounting has ring cover (10), and ring cover (10) middle part runs through to rotate to peg graft and installs round pin (5), and the tip detachable of round pin (5) installs inner seat (8), and inner seat (8) right-hand member fixed mounting has ribbon (7), ribbon (7) outside right part cover is established and is installed anti-skidding subassembly, the relative one side of interior seat (8) is inlayed and is established fixed mounting and have antiskid piece (15), inserted frame (1) right side middle part fixed mounting has ascending second pothook (12) of right part bending, seat (8) one side is soon connect through the screw thread and is installed conical head (14) in keeping away from in connecting seat (9), conical head (14) tip and protection casing (3) crimping, conical head (14) outer end fixed mounting has knob (4).
2. The transparent construction protection PC explosion-proof mask as claimed in claim 1, wherein the middle of the left side of the inserting frame (1) is provided with an opening matched with the clamping frame (16), the middle of the clamping frame (16) protrudes rightwards, the clamping frame (16) adopts an elastic structure, and the right side wall of the clamping frame (16) is tightly extruded with the left side wall of the optical filter (2).
3. The transparent PC explosion-proof mask for construction protection according to claim 1, wherein the anti-slip assembly comprises an anti-slip sleeve (6) and a first hook (11), the first hook (11) bent upwards is fixedly installed at the lower part of the left side of the anti-slip sleeve (6), and the anti-slip sleeve (6) is installed at the right part of the outer side of the binding belt (7) in a sleeved mode.
4. The transparent PC explosion-proof mask for construction protection as claimed in claim 1, wherein the upper part of the protection mask (3) is provided with a thick edge with a width of two centimeters, and the top end of the protection mask (3) is tightly inserted into the insertion frame (1) through the insertion slot (13).
5. The transparent PC explosion-proof mask for construction protection according to claim 3, wherein the anti-skid sleeve (6) is a flat cylindrical rubber sleeve, and the left side wall of the anti-skid sleeve (6) is provided with an anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122998028.7U CN216777349U (en) | 2021-12-02 | 2021-12-02 | Transparent PC explosion-proof face guard of construction protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122998028.7U CN216777349U (en) | 2021-12-02 | 2021-12-02 | Transparent PC explosion-proof face guard of construction protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216777349U true CN216777349U (en) | 2022-06-21 |
Family
ID=82005332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122998028.7U Expired - Fee Related CN216777349U (en) | 2021-12-02 | 2021-12-02 | Transparent PC explosion-proof face guard of construction protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216777349U (en) |
-
2021
- 2021-12-02 CN CN202122998028.7U patent/CN216777349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220621 |