CN214311162U

CN214311162U - Dustproof safety goggles

Info

Publication number: CN214311162U
Application number: CN202022654656.9U
Authority: CN
Inventors: 林太钦
Original assignee: Guangdong Jinhaina Industrial Co ltd
Current assignee: Guangdong Jinhaina Industrial Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-28
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a dirt-proof safety goggles, including the lens, the equal fixed mounting in both sides of lens has the connecting plate, one of them the one end fixed mounting of connecting plate has the gas pitcher, the inboard sliding connection of gas pitcher has the piston board, the lower extreme fixed mounting of piston board has the regulation pole, the surface sliding connection who adjusts the pole lower extreme has bevel gear cover, bevel gear cover's one end meshing is connected with the bevel gear post, the surface sliding connection of bevel gear post one end has the belt pulley. The utility model discloses a piston plate promotes the inboard air of gas pitcher and passes through the inboard that the hose transmitted the gasbag circle, and the gasbag circle expands through the air, makes it sealed with the facial complete contact of user, guarantees that the user is sealed effectual when the operation, makes it dustproof, drives the scraper blade through the connecting axle and rotates, utilizes the scraper blade to clear up the lens for the device conveniently clears up the surface of lens.

Description

Dustproof safety goggles

Technical Field

The utility model relates to a goggles technical field specifically is a dirt-proof safety goggles.

Background

With the increasingly rapid development of people's living needs and technological progress, protective glasses are a filter lens, which can change the transmitted light intensity and spectrum. The most effective and most common method to avoid the damage of the eye caused by the radiated light is to wear protective glasses. The glasses can absorb light with certain wavelength and transmit light with other wavelength, so that the glasses all present certain color, and the presented color is the color of transmitted light. One is absorptive and one is reflective, the former being used most. The goggles are glasses which can prevent the radiation light from damaging the eyes by changing the transmitted light intensity and spectrum. Such eyewear is classified into two categories, one being absorptive and one being reflective, the former being the most used.

However, the existing safety goggles have poor dustproof effect, and are inconvenient to clean dust, fog and the like attached to the lenses of the safety goggles; thus, the existing requirements are not met, and a dustproof safety goggles is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dirt-proof safety goggles to it is poor to solve the dustproof effect of the safety goggles who provides among the above-mentioned background art, inconvenient clearance goggles lens adnexed dust or fog scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dirt-proof safety goggles, includes the lens, the equal fixed mounting in both sides of lens has the connecting plate, one of them the one end fixed mounting of connecting plate has the gas pitcher, the inboard sliding connection of gas pitcher has the piston board, the lower extreme fixed mounting of piston board has the regulation pole, the surface sliding connection who adjusts the pole lower extreme has the bevel gear cover, the one end meshing of bevel gear cover is connected with the bevel gear post, the surface sliding connection of bevel gear post one end has the belt pulley, one side sliding connection of belt pulley inboard has the connecting axle, the equal fixed mounting in both ends of connecting axle has the scraper blade.

Preferably, one side fixed mounting of gas pitcher has the hose, one side fixed mounting of hose has the gasbag circle, the gasbag circle passes through the spacing groove with the surface of lens one end and is connected.

Preferably, the connecting shafts are two, the two connecting shafts are connected through a transmission device, the connecting shafts are in threaded connection with the scraping plates, and one ends of the four scraping plates are completely attached to two ends of the lens.

Preferably, the two ends of the inner side of the adjusting rod are both connected with jacks in a sliding manner, the jacks are connected with the adjusting rod through compression springs, the upper end of the inner side of the adjusting rod is connected with two steel cables in a sliding manner, the steel cables are fixed with the jacks through adhesives, and the lower ends of the steel cables are fixedly provided with pull plates.

Preferably, the both sides of gas pitcher inboard all are provided with spacing spout, the inboard of spacing spout is vertical array and is provided with a plurality of round hole, the size of dimension of round hole is the same with the diameter size of jack completely.

Preferably, one side of the upper end and the lower end of the bevel gear sleeve is provided with a limiting baffle, and the limiting baffle is fixed with the gas tank through welding.

Preferably, the transmission device comprises two short rod shafts and two transmission belts, the two short rod shafts are connected through an elastic band, the two connection plates are fixed with the elastic band through buckles, the two connection plates are connected with each other through the elastic band, and the connection plates are fixed with the elastic band through buckles.

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

1. the utility model has the advantages that the piston plate pushes the air inside the air tank to be transmitted to the inner side of the air bag ring through the hose, the air bag ring expands through the air, so that the air bag ring is completely contacted and sealed with the face of a user, and the sealing effect of the user is good during operation, so that the air bag ring is dustproof;

2. the utility model discloses a rotate the regulation pole, make it drive the bevel gear cover and rotate, the bevel gear cover drives the bevel gear post and rotates, and the bevel gear post drives the belt pulley and rotates, and the belt pulley drives the connecting axle and rotates, because two connecting axles pass through transmission and connect, make its connecting axle rotate, and the connecting axle drives the scraper blade and rotates, utilizes the scraper blade to clear up the lens for the device conveniently clears up the surface of lens.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

fig. 3 is a partial structural schematic view of the gas tank of the present invention;

fig. 4 is a schematic view of a partial structure of the scraper of the present invention.

In the figure: 1. a lens; 2. a connecting plate; 3. an elastic band; 4. a squeegee; 5. a gas tank; 6. a hose; 7. an air bag ring; 8. a piston plate; 9. a circular hole; 10. a jack; 11. adjusting a rod; 12. a transmission device; 13. a bevel gear sleeve; 14. a bevel gear post; 15. a belt pulley; 16. and (7) connecting the shafts.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a dirt-proof safety goggles, including lens 1, the equal fixed mounting in both sides of lens 1 has connecting plate 2, the one end fixed mounting of one of them connecting plate 2 has gas pitcher 5, the inboard sliding connection of gas pitcher 5 has piston plate 8, make the device facilitate the use, piston plate 8's lower extreme fixed mounting has regulation pole 11, the surface sliding connection who adjusts the pole 11 lower extreme has bevel gear cover 13, bevel gear cover 13's one end meshing is connected with bevel gear post 14, the surface sliding connection of bevel gear post 14 one end has belt pulley 15, one side sliding connection of belt pulley 15 inboard has connecting axle 16, the equal fixed mounting in both ends of connecting axle 16 has scraper blade 4, connecting axle 16 drives scraper blade 4 and rotates, utilize scraper blade 4 to clear up lens 1, make the device conveniently clear up the surface of lens 1.

Further, one side fixed mounting of gas pitcher 5 has hose 6, and one side fixed mounting of hose 6 has gasbag circle 7, and gasbag circle 7 passes through the spacing groove with the surface of lens 1 one end and is connected.

Through adopting above-mentioned technical scheme, piston plate 8 promotes the inboard air of gas pitcher 5 and transmits the inboard of gasbag circle 7 through hose 6, and gasbag circle 7 expands through the air, makes it sealed with the facial complete contact of user, guarantees that the user is sealed effectual when the operation, makes it dustproof.

Furthermore, two connecting shafts 16 are provided, the two connecting shafts 16 are connected through a transmission device 12, the connecting shafts 16 are in threaded connection with the scraping plates 4, and one ends of the four scraping plates 4 are completely attached to two ends of the lens 1.

Through adopting above-mentioned technical scheme, connecting axle 16 drives scraper blade 4 and rotates, utilizes scraper blade 4 to clear up lens 1 for the device conveniently clears up the surface of lens 1.

Furthermore, both ends of the inner side of the adjusting rod 11 are both connected with jacks 10 in a sliding mode, the jacks 10 are connected with the adjusting rod 11 through compression springs, the upper end of the inner side of the adjusting rod 11 is connected with two steel cables in a sliding mode, the steel cables are fixed with the jacks 10 through adhesives, and pull plates are fixedly mounted at the lower ends of the steel cables.

By adopting the technical scheme, the adjusting rod 11 is pressed to be fixed, so that the adjusting rod pulls the pull plate, the pull plate pulls the steel cable, the steel cable pulls the jack 10 to be taken out from the inner side of the round hole 9, and the piston plate 8 is not limited, so that the device is convenient to use.

Further, the inboard both sides of gas pitcher 5 all are provided with spacing spout, and the inboard of spacing spout is vertical array and is provided with a plurality of round hole 9, and the size of the size of a dimension of round hole 9 is the same with the diameter size of jack 10 completely.

Through adopting above-mentioned technical scheme, utilize compression spring to promote jack 10 buckle to the inboard of round hole 9, make its fixed piston board 8, guarantee that gasbag circle 7 can not lose heart, facilitate the use.

Furthermore, one side of the upper end and the lower end of the bevel gear sleeve 13 is provided with a limit baffle, and the limit baffle is fixed with the gas tank 5 through welding.

Through adopting above-mentioned technical scheme, through rotating regulation pole 11, make it drive bevel gear cover 13 and rotate, bevel gear cover 13 drives bevel gear post 14 and rotates for the device facilitates the use.

Further, transmission device 12 includes stub bar axle and driving belt, and the stub bar axle has two, and the driving belt has two, connects through elastic webbing 3 between two connecting plates 2, and connecting plate 2 passes through the buckle with elastic webbing 3 and fixes.

Through adopting above-mentioned technical scheme, bevel gear post 14 drives belt pulley 15 and rotates, and belt pulley 15 drives connecting axle 16 and rotates, because two connecting axles 16 pass through transmission 12 and connect, makes its connecting axle 16 rotate, and connecting axle 16 drives scraper blade 4 and rotates, utilizes scraper blade 4 to clear up lens 1 for the device conveniently clears up the surface of lens 1.

The working principle is as follows: when the device is used, the device is sleeved in the eye part by the elastic band 3, the adjusting rod 11 is pressed to be fixed, the pulling plate is pulled, the steel cable pulls the steel cable, the jack 10 is pulled by the steel cable to be taken out from the inner side of the round hole 9, the piston plate 8 loses the limit position, the adjusting rod 11 is pushed to move, the piston plate 8 is pushed by the adjusting rod 11 to move, the air in the air tank 5 is pushed by the piston plate 8 to be transmitted to the inner side of the air bag ring 7 through the hose 6, the air bag ring 7 is expanded through the air to be completely contacted and sealed with the face of a user, the sealing effect of the user is good during operation, the user is enabled to be dustproof, the jack 10 is pushed to be buckled to the inner side of the round hole 9 by releasing the pulling plate and pushing the jack 10 through the compression spring, the piston plate 8 is fixed, the air bag ring 7 is enabled not to leak, the device is convenient to use, the adjusting rod 11 is rotated to drive the bevel gear sleeve 13 to rotate, the bevel gear sleeve 13 drives the bevel gear column 14 to rotate, bevel gear post 14 drives belt pulley 15 and rotates, and belt pulley 15 drives connecting axle 16 and rotates, because two connecting axles 16 pass through transmission 12 and connect, makes its connecting axle 16 rotate, and connecting axle 16 drives scraper blade 4 and rotates, utilizes scraper blade 4 to clear up lens 1 for the device conveniently clears up the surface of lens 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. A dustproof safety goggles, includes lens, its characterized in that: the equal fixed mounting in both sides of lens has the connecting plate, one of them the one end fixed mounting of connecting plate has the gas pitcher, the inboard sliding connection of gas pitcher has the piston board, the lower extreme fixed mounting of piston board has the regulation pole, the surface sliding connection who adjusts the pole lower extreme has bevel gear cover, bevel gear cover's one end meshing is connected with bevel gear post, the surface sliding connection of bevel gear post one end has the belt pulley, one side sliding connection of belt pulley inboard has the connecting axle, the equal fixed mounting in both ends of connecting axle has the scraper blade.

2. A dust-resistant safety eyewear in accordance with claim 1, wherein: one side fixed mounting of gas pitcher has the hose, one side fixed mounting of hose has the gasbag circle, the gasbag circle passes through the spacing groove with the surface of lens one end and is connected.

3. A dust-resistant safety eyewear in accordance with claim 1, wherein: the connecting shafts are two and are connected through a transmission device, the connecting shafts are connected with the scraping plates through threads, and one ends of the scraping plates are completely attached to two ends of the lens.

4. A dust-resistant safety eyewear in accordance with claim 1, wherein: the adjustable steel wire rope adjusting device is characterized in that jacks are connected to the two ends of the inner side of the adjusting rod in a sliding mode, the jacks are connected with the adjusting rod through compression springs, two steel wires are connected to the upper end of the inner side of the adjusting rod in a sliding mode, the steel wires are fixed with the jacks through adhesives, and pull plates are fixedly mounted at the lower ends of the steel wires.

5. A dust-resistant safety eyewear in accordance with claim 4, wherein: the inboard both sides of gas pitcher all are provided with spacing spout, the inboard of spacing spout is vertical array and is provided with a plurality of round hole, the size of dimension of round hole is the same with the diameter size of jack completely.

6. A dust-resistant safety eyewear in accordance with claim 1, wherein: one side at both ends is provided with limit baffle about the bevel gear cover, limit baffle passes through welded fastening with the gas pitcher.

7. A dust-resistant safety eyewear in accordance with claim 3, wherein: the transmission device comprises two short rod shafts and two transmission belts, the two short rod shafts are connected through an elastic band, and the two connection plates are fixed with the elastic band through buckles.