CN213285423U - Face protection is with protective face mask - Google Patents
Face protection is with protective face mask Download PDFInfo
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- CN213285423U CN213285423U CN202021619305.8U CN202021619305U CN213285423U CN 213285423 U CN213285423 U CN 213285423U CN 202021619305 U CN202021619305 U CN 202021619305U CN 213285423 U CN213285423 U CN 213285423U
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Abstract
The utility model discloses a face protection face mask, which comprises a support plate and a cleaning unit; a support plate: the side surfaces of the rear end of the supporting plate are respectively and rotatably connected with the middle parts of the opposite side surfaces of the two connecting plates through two rotating shafts, and the front side surfaces of the two connecting plates are fixedly connected with the left side and the right side of the rear side surface of the transparent plate; a cleaning unit: including mounting panel, spring, spout, sponge strip, slider and movable plate, the mounting panel is equipped with two, and the side fixed connection of two relative sides of mounting panel and transparent plate, the middle part of two mounting panel leading flanks all is equipped with the spout, the slider is equipped with two, two sliders respectively with two spout sliding connection, the spring is equipped with two, the upper end of two springs respectively with the top fixed connection of two spouts, this protective face mask for facial protection, the droplet that blocks on the transparent plate that can be convenient clears up to need not hand and transparent plate contact, prevent the propagation and the infection of germ.
Description
Technical Field
The utility model relates to a face guard technical field specifically is a face guard uses protective face mask.
Background
The protective mask is a device for protecting face and neck from flying metal debris, harmful gas, liquid splash, metal and high-temperature solvent flying powder damage, and mainly comprises a welding mask, an anti-impact mask, a radiation-proof mask, a smoke-proof gas mask, a heat-insulating mask and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a face protection and use protective face mask, can be convenient clear up the droplet that blocks on the transparent plate to need not hand and transparent plate contact, prevent the propagation and the infection of germ, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a face protective mask comprises a support plate and a cleaning unit;
a support plate: the side surfaces of the rear end of the supporting plate are respectively and rotatably connected with the middle parts of the opposite side surfaces of the two connecting plates through two rotating shafts, and the front side surfaces of the two connecting plates are fixedly connected with the left side and the right side of the rear side surface of the transparent plate;
a cleaning unit: the novel mask comprises two mounting plates, two springs, two sliding grooves, two sponge strips, two sliding blocks and a movable plate, wherein the two mounting plates are arranged, the opposite sides of the two mounting plates are fixedly connected with the side faces of a transparent plate, the middle parts of the front side faces of the two mounting plates are respectively provided with the sliding grooves, the two sliding blocks are respectively in sliding connection with the two sliding grooves, the two springs are arranged, the upper ends of the two springs are respectively fixedly connected with the tops of the two sliding grooves, the lower ends of the two springs are respectively in sliding connection with the upper surfaces of the two sliding blocks, the movable plate is arc-shaped, the two ends of the movable plate are respectively fixedly connected with the middle parts of the front side faces of the two sliding blocks, the front side faces of the sponge strips are fixedly connected with the middle parts of the rear side faces of the movable plate, the rear side faces of the sponge strips are in contact with the side faces of the transparent plate, the hand of the person is prevented from being infected by germs, and the transmission and infection of the germs are prevented.
Further, still include the elastic cord, the elastic cord is the T-shaped, and both ends respectively with the left and right sides fixed connection of backup pad trailing flank about the elastic cord, the front end of elastic cord and the middle part fixed connection of backup pad upper surface can be convenient wears backup pad and transparent plate at user's head through the elastic cord.
Further, still include gear and spring leaf, the right flank of gear and the middle part fixed connection of the connecting plate left surface on right side, the spring leaf is the L type, and the upper end of spring leaf and the right side fixed connection of backup pad upper surface, the lower extreme of spring leaf and be located between two teeth of gear upside, can make the transparent plate can rotate certain angle and fix through the cooperation of gear and spring leaf, the people's of being convenient for use.
Further, still include bleeder vent and silica gel pad, the silica gel pad is the arc, and the leading flank of silica gel pad and the middle part fixed connection of backup pad medial surface, the bleeder vent array is at the medial surface of silica gel pad, and the bleeder vent runs through the side of backup pad and silica gel pad, and through the comfort level of silica gel pad multiplicable people head and backup pad contact site, can make the backup pad ventilative avoid people's head to perspire through the bleeder vent.
Further, still include push pedal and fixed column, the rear side of push pedal upper surface and the middle part fixed connection of transparent plate lower surface, the fixed column is equipped with two, and two fixed columns are established in the side of movable plate, and the promotion transparent plate that can be convenient through the push pedal rotates, and the promotion movable plate that can be convenient through the fixed column carries out the clearance of transparent plate.
Compared with the prior art, the beneficial effects of the utility model are that: this face protection is with protective mask has following benefit:
1. the spray that blocks on the face guard can be conveniently cleared up through the cleaning unit to the hand that does not need the user during the clearance contacts with the glass board, avoids people's hand to infect the germ, prevents the propagation and the infection of germ.
2. The supporting plate and the transparent plate can be conveniently worn on the head of a user through the elastic band, and the transparent plate can be rotated to a certain angle and fixed through the matching of the gear and the spring piece, so that the elastic band is convenient for people to use.
3. Through the silica gel pad multiplicable people head and the comfort level of backup pad contact site, can make the backup pad ventilative avoid people's head to perspire through the bleeder vent, the promotion transparent plate that can be convenient through the push pedal rotates, and the promotion movable plate that can be convenient through the fixed column carries out the clearance of transparent plate.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention.
In the figure: the device comprises a supporting plate 1, a connecting plate 2, a rotating shaft 3, a transparent plate 4, a cleaning unit 5, a mounting plate 51, a spring 52, a sliding groove 53, a sponge strip 54, a sliding block 55, a moving plate 56, an elastic band 6, a gear 7, a spring leaf 8, air holes 9, a silica gel pad 10, a pushing plate 11 and a fixing column 12.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a face protective mask comprises a support plate 1 and a cleaning unit 5;
supporting plate 1: the side surface of the rear end of the support plate 1 is respectively and rotatably connected with the middle parts of the opposite side surfaces of the two connecting plates 2 through two rotating shafts 3, and the front side surfaces of the two connecting plates 2 are fixedly connected with the left side and the right side of the rear side surface of the transparent plate 4;
cleaning unit 5: the mask cleaning device comprises mounting plates 51, springs 52, sliding grooves 53, sponge strips 54, sliding blocks 55 and a moving plate 56, wherein two mounting plates 51 are arranged, the opposite side surfaces of the two mounting plates 51 are fixedly connected with the side surface of a transparent plate 4, the middle parts of the front side surfaces of the two mounting plates 51 are respectively provided with the sliding grooves 53, two sliding blocks 55 are arranged, the two sliding blocks 55 are respectively in sliding connection with the two sliding grooves 53, two springs 52 are arranged, the upper ends of the two springs 52 are respectively fixedly connected with the tops of the two sliding grooves 53, the lower ends of the two springs 52 are respectively in sliding connection with the upper surfaces of the two sliding blocks 55, the moving plate 56 is arc-shaped, the two ends of the moving plate 56 are respectively fixedly connected with the middle parts of the front side surfaces of the two sliding blocks 55, the front side surface of each sponge strip 54 is fixedly connected with the middle part of the rear side surface of the moving plate 56, the, and the hands of the user do not need to be contacted with the glass plate 4 during cleaning, so that the hands of the user are prevented from being infected by germs, and the transmission and infection of the germs are prevented.
Wherein: still include elastic cord 6, elastic cord 6 is the T-shaped, and the both ends respectively with the left and right sides fixed connection of backup pad 1 trailing flank about elastic cord 6, the front end of elastic cord 6 and the middle part fixed connection of backup pad 1 upper surface, can be convenient wear backup pad 1 and transparent plate 4 at user's head through elastic cord 6.
Wherein: still include gear 7 and spring leaf 8, the right flank of gear 7 and the middle part fixed connection of the 2 left surfaces of connecting plate on right side, spring leaf 8 is the L type, and the upper end of spring leaf 8 and the right side fixed connection of the 1 upper surface of backup pad, the lower extreme of spring leaf 8 and be located between two teeth of gear 7 upside, can make transparent plate 4 rotate certain angle and fix through the cooperation of gear 7 and spring leaf 8, the people's of being convenient for use.
Wherein: still include bleeder vent 9 and silica gel pad 10, silica gel pad 10 is the arc, and the leading flank of silica gel pad 10 and the middle part fixed connection of backup pad 1 medial surface, and bleeder vent 9 array is at the medial surface of silica gel pad 10, and bleeder vent 9 runs through the side of backup pad 1 and silica gel pad 10, can make the ventilative head of avoiding people sweat of backup pad 1 through bleeder vent 9 through the comfort level at the multiplicable people head of silica gel pad 10 and backup pad 1 contact site.
Wherein: still include push pedal 11 and fixed column 12, the middle part fixed connection of the rear side of push pedal 11 upper surface and transparent plate 4 lower surface, fixed column 12 are equipped with two, and two fixed columns 12 are established in the side of movable plate 56, and the promotion transparent plate 4 that can be convenient through push pedal 11 rotates, and the promotion movable plate 56 that can be convenient through fixed column 12 carries out the clearance of transparent plate 4.
When in use: the mounting plate 1 is worn on the head through the elastic band 6, when the transparent plate 4 blocks the droplets, the fixed column 12 can be pushed upwards, the moving plate 56 moves upwards, the sponge strip 54 moves upwards along the transparent plate to clean the droplets on the transparent plate 4, meanwhile, the moving plate 56 moves upwards to drive the slider 55 to move upwards, the slider 55 compresses the spring 52 in the moving process, when the moving plate 56 moves to the upper side, the fixed column 12 can be loosened, the elasticity of the spring 52 pushes the slider 55 to move downwards, so that the moving plate 56 moves downwards to the initial position, when the moving plate 56 moves downwards, the transparent plate 4 can be cleaned again, when the angle of the transparent plate 4 needs to be adjusted, the push plate 11 can be pushed to enable the transparent plate 4 to rotate upwards or downwards, so that the gear 7 rotates, when the gear 7 rotates, the lower end of the spring piece 8 bends and deforms, after a proper angle of rotation, the elasticity of the spring strip 8 can restore the spring strip 8 to the original shape to clamp the gear 7.
It is to be noted that the transparent plate 4 used in the present embodiment is a transparent acrylic plate.
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 (5)
1. The utility model provides a face protection is with protective face mask which characterized in that: comprises a support plate (1) and a cleaning unit (5);
support plate (1): the side face of the rear end of the support plate (1) is respectively and rotatably connected with the middle parts of the opposite side faces of the two connecting plates (2) through two rotating shafts (3), and the front side faces of the two connecting plates (2) are fixedly connected with the left side and the right side of the rear side face of the transparent plate (4);
cleaning unit (5): comprises two mounting plates (51), two springs (52), two sliding grooves (53), a sponge strip (54), two sliding blocks (55) and a movable plate (56), wherein the opposite sides of the two mounting plates (51) are fixedly connected with the sides of a transparent plate (4), the middle parts of the front sides of the two mounting plates (51) are respectively provided with the sliding grooves (53), the number of the sliding blocks (55) is two, the two sliding blocks (55) are respectively in sliding connection with the two sliding grooves (53), the number of the springs (52) is two, the upper ends of the two springs (52) are respectively fixedly connected with the tops of the two sliding grooves (53), the lower ends of the two springs (52) are respectively in sliding connection with the upper surfaces of the two sliding blocks (55), the movable plate (56) is arc-shaped, the two ends of the movable plate (56) are respectively fixedly connected with the middle parts of the front sides of the two sliding blocks (55), the front side of the sponge strip (54) is fixedly connected with the middle, and the back side of the sponge strip (54) is in contact with the side of the transparent plate (4).
2. A face shield according to claim 1, wherein: still include elastic cord (6), elastic cord (6) are the T-shaped, and both ends respectively with the left and right sides fixed connection of backup pad (1) trailing flank about elastic cord (6), the front end of elastic cord (6) and the middle part fixed connection of backup pad (1) upper surface.
3. A face shield according to claim 1, wherein: still include gear (7) and spring leaf (8), the right flank of gear (7) and the middle part fixed connection of connecting plate (2) left surface on right side, spring leaf (8) are the L type, and the upper end of spring leaf (8) and the right side fixed connection of backup pad (1) upper surface, the lower extreme of spring leaf (8) and be located between two teeth of gear (7) upside.
4. A face shield according to claim 1, wherein: still include bleeder vent (9) and silica gel pad (10), silica gel pad (10) are the arc, and the leading flank of silica gel pad (10) and the middle part fixed connection of backup pad (1) medial surface, bleeder vent (9) array is at the medial surface of silica gel pad (10), and bleeder vent (9) run through the side of backup pad (1) and silica gel pad (10).
5. A face shield according to claim 1, wherein: the rear side of the upper surface of the push plate (11) is fixedly connected with the middle of the lower surface of the transparent plate (4), the number of the fixing columns (12) is two, and the two fixing columns (12) are arranged on the side face of the moving plate (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619305.8U CN213285423U (en) | 2020-08-06 | 2020-08-06 | Face protection is with protective face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619305.8U CN213285423U (en) | 2020-08-06 | 2020-08-06 | Face protection is with protective face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213285423U true CN213285423U (en) | 2021-05-28 |
Family
ID=76023644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021619305.8U Active CN213285423U (en) | 2020-08-06 | 2020-08-06 | Face protection is with protective face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213285423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576755A (en) * | 2021-09-30 | 2021-11-02 | 南通佳固劳护用品有限公司 | Multifunctional welding helmet |
| CN114766762A (en) * | 2022-03-23 | 2022-07-22 | 暨南大学 | Anti-aerosol mask for oral operation |
-
2020
- 2020-08-06 CN CN202021619305.8U patent/CN213285423U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576755A (en) * | 2021-09-30 | 2021-11-02 | 南通佳固劳护用品有限公司 | Multifunctional welding helmet |
| CN113576755B (en) * | 2021-09-30 | 2021-12-07 | 南通佳固劳护用品有限公司 | Multifunctional welding helmet |
| CN114766762A (en) * | 2022-03-23 | 2022-07-22 | 暨南大学 | Anti-aerosol mask for oral operation |
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