CN214761782U - Frost-proof goggles - Google Patents
Frost-proof goggles Download PDFInfo
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- CN214761782U CN214761782U CN202120225324.0U CN202120225324U CN214761782U CN 214761782 U CN214761782 U CN 214761782U CN 202120225324 U CN202120225324 U CN 202120225324U CN 214761782 U CN214761782 U CN 214761782U
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- plugboard
- goggles
- closed
- sealing plate
- air holes
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Abstract
The utility model discloses a frost prevention's goggles belongs to protection apparatus technical field. The side wall of the top of the closed goggles is fixedly connected with a plugboard, the top of the closed goggles in the plugboard is provided with a plurality of air holes with equal intervals, a moisture absorption box is inserted into the open end of the plugboard, the bottom of the moisture absorption box is sealed by a sealing plate, the peripheral edge of the sealing plate slightly protrudes out of the bottom surface of the rectangular box body, the protruding size of the sealing plate is the same as the depth of a slot of the plugboard, the bottom of the sealing plate is also provided with a plurality of air holes with equal intervals, when the right end of the closed plate is aligned with the right end of the plugboard, the air holes of the sealing plate are positioned right above the air holes of the closed goggles, the cavity in the moisture absorption box is communicated with the cavity in the closed goggles, when the left end of the closed plate is contacted with the inner wall of the slot at the left side of the plugboard, the air holes of the closed goggles are translated to the upper part of a plate body between the two air holes on the closed goggles, and the moisture absorption box and the closed goggles are both sealed, moisture-proof particles are stored in the moisture absorption box.
Description
Technical Field
The utility model relates to a frost prevention's goggles belongs to protection apparatus technical field.
Background
Medical personnel who works under the epidemic situation environment, need wear dedicated protective apparatus, sealed goggles is one of the apparatus that need not lack, because wear inclosed protective clothing etc. by oneself, medical personnel of long-time work can often sweat, and after wearing closed goggles, sweat or tear can make frost on the lens, especially in the winter area in the north, can directly connect ice at the lens length even after the frost, and under this condition, for guaranteeing medical personnel's safety, prevent to infect the virus, the staff can't take the goggles again and clean, very influence work, staff's uncomfortable sense has also been increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies existing in the prior art, the utility model provides a frost prevention goggles, repeatedly usable after the disinfection prevents under the condition that the outside air got into, adsorbs goggles inside moisture through dampproofing granule, avoids the lens frosting, and whether opens the moisture adsorption function and is controlled by the user by oneself, does not influence staff's normal work, protects medical personnel's safety, improves user's comfort level.
The utility model provides a technical scheme that its technical problem adopted is: a frost-proof goggles, the closed goggles is a goggle with sealed side walls on the periphery, fixing belts for fixing the head of a user are arranged on two sides of the closed goggles, wherein a plugboard is fixedly connected on the side wall at the top of the closed goggles, the plugboard is a frame which is formed by three rectangular strip plates which are connected end to end and is C-shaped when overlooked, the opening of the frame faces to the right side, a slot is formed in the inner side wall of the plugboard, the plugboard is fixedly connected with the closed goggles, a plurality of air holes with equal intervals are formed in the top of the closed goggles in the plugboard, a moisture absorption box is inserted into the opening end of the plugboard, the moisture absorption box is a rectangular box body, the bottom of the moisture absorption box is sealed by a sealing plate, the peripheral edge of the sealing plate slightly protrudes out of the bottom surface of the rectangular box body, the protruding size of the sealing plate is the same as the depth of the slot of the plugboard, the width of the sealing plate is the same as the distance between the inner walls of the front and rear slots of the plugboard, the length of the sealing plate is slightly less than the distance from the left slot to the rightmost end of the inserting plate, the height of the sealing plate is the same as the height of the slot of the inserting plate, a plurality of air holes with equal intervals are also arranged at the bottom of the sealing plate, the sizes and the array intervals of the air holes of the sealing plate and the air holes of the closed goggles are the same, when the right end of the closed plate is aligned with the right end of the plugboard, the air holes of the sealing plate are positioned right above the air holes of the closed goggles, the inner cavity of the moisture absorption box is communicated with the inner cavity of the closed goggles, when the left end of the closed plate contacts with the inner wall of the left slot of the inserting groove, the air holes of the closed plate are horizontally moved to the upper part of the plate body between the two air holes on the closed goggles, the moisture absorption box and the closed goggles are sealed, moisture-proof particles are stored in the moisture absorption box, and moisture in the closed goggles can be absorbed through the moisture-proof particles, so that frost on the goggles surface is prevented.
Furthermore, the air holes are strip-shaped rectangular air holes, and the width of the air holes is smaller than the diameter of the moisture-proof particles.
Furthermore, the moisture-proof particles are silica gel drying agents, the main component of the moisture-proof particles is silicon dioxide, the moisture-proof particles are high in adsorption performance, good in thermal stability and stable in chemical property, have the characteristics of no toxicity, no odor, no corrosion and no pollution, and can be in direct contact with any object.
The utility model has the advantages that: the problem of current epidemic situation staff's the goggles of frosting easily is solved, but a frost prevention's goggles is provided, repeatedly usable after the disinfection, under the condition that prevents the outside air entering, adsorb goggles inside moisture through dampproofing granule, avoid the lens frosting, the box position of absorbing damp is adjusted to the accessible, realize the dislocation relation between bleeder vent between closing plate and goggles, whether open the moisture absorption function by user's self-control, do not influence staff's normal work, protect medical personnel's safety, the comfort level of user is improved, the removable use of box that absorbs damp.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic view of the structure of the goggles of the present invention.
Fig. 5 is a schematic structural view of the moisture absorption box of the present invention.
Fig. 6 is a sectional view of the moisture absorption function of the present invention.
Fig. 7 is a schematic structural view of the present invention when the moisture absorption function is turned off.
Fig. 8 is a partial structural sectional view of the present invention.
Reference numbers in the figures:
1. closed goggles, 2, fixed band, 3, plugboard, 4, moisture absorption box, 5, bleeder vent, 6, closing plate, 7, dampproofing granule.
Detailed Description
As shown in figures 1-8, a frost-proof goggles 1, closed goggles 1 are goggles with sealed side walls on the periphery, fixing belts 2 for fixing on the head of a user are arranged on two sides of the closed goggles 1, wherein a plugboard 3 is fixedly connected on the side wall of the top of the closed goggles 1, the plugboard 3 is a C-shaped frame formed by three rectangular strip plates which are connected end to end, the opening of the frame faces to the right side, slots are formed in the inner side wall of the plugboard 3, the plugboard 3 is fixedly connected with the closed goggles 1, a plurality of air holes 5 with equal intervals are formed in the top of the closed goggles 1 in the plugboard 3, a moisture absorption box 4 is inserted into the opening end of the plugboard 3, the moisture absorption box 4 is a rectangular box body, the bottom of the moisture absorption box is sealed by a sealing plate 6, the peripheral edges of the sealing plate 6 slightly protrude out of the bottom surface of the rectangular box body, and the protruding size of the sealing plate 6 is the same as the depth of the slots of the plugboard 3, the width of the sealing plate 6 is the same as the distance between the inner walls of the front slot and the rear slot of the plugboard 3, the length of the sealing plate 6 is slightly less than the distance from the left slot of the plugboard 3 to the rightmost end of the plugboard 3, the height of the sealing plate 6 is the same as the height of the slot of the plugboard 3, the bottom of the sealing plate 6 is also provided with a plurality of air holes 5 with equal intervals, the sizes and the array intervals of the air holes 5 of the sealing plate 6 and the air holes 5 of the closed goggles 1 are the same, when the right end of the sealing plate 6 is aligned with the right end of the plugboard 3, the air holes 5 of the sealing plate 6 are positioned right above the air holes 5 of the closed goggles 1, the inner cavity of the moisture absorption box 4 is communicated with the inner cavity of the closed goggles 1, when the left end of the sealing plate 6 is contacted with the inner wall of the left slot of the plugboard 3, the air holes 5 of the closed goggles 1 are horizontally moved to the upper part of the plate body between the two air holes 5, the moisture absorption box 4 and the closed goggles 1 are sealed, moisture-proof particles 7 are stored in the moisture absorption box 4, and moisture in the closed goggles 1 can be absorbed through the moisture-proof particles 7, so that frost on the lens surface of the closed goggles is prevented.
Furthermore, the air holes 5 are long rectangular air holes, and the width of the air holes is smaller than the diameter of the moisture-proof particles 7.
Furthermore, the moisture-proof particles 7 are silica gel drying agents, the main component of the moisture-proof particles is silicon dioxide, the moisture-proof particles are high in adsorption performance, good in thermal stability and stable in chemical property, have the characteristics of no toxicity, no odor, no corrosion and no pollution, and can be in direct contact with any object.
Claims (3)
1. The utility model provides a goggles of frost prevention, closed goggles are all around take the goggles of sealed lateral wall, and closed goggles both sides are equipped with the fixed band that is used for fixing at user's head, its characterized in that: the side wall of the top of the closed goggles is fixedly connected with a plugboard, the plugboard is a C-shaped frame formed by three rectangular strip plates which are connected end to end, the opening of the plugboard faces to the right side, the inner side wall of the plugboard is provided with a slot, the plugboard is fixedly connected with the closed goggles, the top of the closed goggles in the plugboard is provided with a plurality of air holes with equal intervals, a moisture absorption box is inserted into the opening end of the plugboard, the moisture absorption box is a rectangular box body, the bottom of the moisture absorption box is sealed by a sealing plate, the peripheral edge of the sealing plate slightly protrudes out of the bottom surface of the rectangular box body, the protruding size of the sealing plate is the same as the depth of the slot of the plugboard, the width of the sealing plate is the same as the distance between the inner walls of the front slot and the rear slot of the plugboard, the length of the sealing plate is slightly smaller than the distance from the left slot to the rightmost end of the plugboard, the height of the sealing plate is the same as that of the slot of the plugboard, the bottom of the sealing plate is provided with a plurality of air holes with equal intervals, the size and the array interval homogeneous phase of the bleeder vent of closing plate and closed goggles, when the right-hand member of airtight plate aligns with the right end of plugboard, the bleeder vent of closing plate is located the bleeder vent of closed goggles directly over, the inside cavity of moisture absorption box communicates with the inside cavity of closed goggles, when the contact of slot inner wall on the left of airtight plate left end and plugboard, the bleeder vent translation of airtight plate is to the plate body top between two bleeder vents on the closed goggles, moisture absorption box and closed goggles are all sealed, deposit dampproofing granule in the moisture absorption box.
2. The goggle of claim 1, wherein: the air holes are rectangular air holes, and the width of the air holes is smaller than the diameter of the moisture-proof particles.
3. The goggle of claim 1, wherein: the moisture-proof particles are silica gel desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225324.0U CN214761782U (en) | 2021-01-27 | 2021-01-27 | Frost-proof goggles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225324.0U CN214761782U (en) | 2021-01-27 | 2021-01-27 | Frost-proof goggles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214761782U true CN214761782U (en) | 2021-11-19 |
Family
ID=78750093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120225324.0U Active CN214761782U (en) | 2021-01-27 | 2021-01-27 | Frost-proof goggles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214761782U (en) |
-
2021
- 2021-01-27 CN CN202120225324.0U patent/CN214761782U/en active Active
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