CN111407516A - Isolation eye cover - Google Patents

Isolation eye cover Download PDF

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Publication number
CN111407516A
CN111407516A CN202010189830.9A CN202010189830A CN111407516A CN 111407516 A CN111407516 A CN 111407516A CN 202010189830 A CN202010189830 A CN 202010189830A CN 111407516 A CN111407516 A CN 111407516A
Authority
CN
China
Prior art keywords
frame
sealed
annular
edge
worn
Prior art date
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.)
Pending
Application number
CN202010189830.9A
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Chinese (zh)
Inventor
童君龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Youshijia Vision Care Co ltd
Original Assignee
Ningbo Youshijia Vision Care Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Youshijia Vision Care Co ltd filed Critical Ningbo Youshijia Vision Care Co ltd
Priority to CN202010189830.9A priority Critical patent/CN111407516A/en
Publication of CN111407516A publication Critical patent/CN111407516A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/045—Eye-shades or visors; Shields beside, between or below the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/026—Paddings; Cushions; Fittings to the face
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/027—Straps; Buckles; Attachment of headbands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/028—Ventilation means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/029—Additional functions or features, e.g. protection for other parts of the face such as ears, nose or mouth; Screen wipers or cleaning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Otolaryngology (AREA)
  • Eyeglasses (AREA)

Abstract

The invention discloses an isolation eyeshade, which comprises an eyeglass frame (1), a bonding part (2) made of soft materials, two lenses (3) arranged on the eyeglass frame (1) and a head band (4) worn on the head, wherein the top and the bottom of the eyeglass frame (1) are respectively provided with a ventilation channel, and the ventilation channels are communicated with an inner cavity and are provided with detachable sealing covers; the outside edge of laminating portion (2) is equipped with turn-ups (2.1) that extend outward after wearing and nose subsides portion (2.2) with the laminating of human nose, nose portion (2.2) are protruding along being close to lens (3) direction after wearing. The eye patch makes the attaching part turn outwards and deform after being worn, thereby increasing the attaching area of the eye part of a human body, particularly the nose attaching part protrudes outwards and is attached after being worn, and the sealing property, the adaptability and the universality after being worn can be increased.

Description

Isolation eye cover
Technical Field
The invention relates to the technical field of eye protection, in particular to an isolation eyeshade.
Background
Currently, there are eye shields and glasses in the market for protection and isolation. The structure of the head-wearing glasses generally comprises a glasses frame, a fitting part made of soft materials, two lenses arranged on the glasses frame and a head band worn on the head, wherein the fitting part is annular, the inner side of the fitting part is fixed on the glasses frame, and the outer side of the fitting part is positioned outside the glasses frame and is fitted with the outer parts of two eye sockets of a human body after being worn. Because the laminating portion of prior art is wearing the back, does not take place to warp, only plays the effect of laminating human eye skin to make the person of wearing under various operating condition, the laminating effect is not good, leads to the leakproofness to reduce, makes the virus of droplet or aerosol propagation, can enter into the glasses, thereby infects the person of wearing from the eye, can not play real protection. Especially, the nose of the human body protrudes outwards, and if the joint part deforms, the nose can not be suitable for the face shapes of different users, so that the adaptability and the universality are reduced.
Disclosure of Invention
The invention aims to solve the technical problem of providing an isolation eyeshade which enables a joint part to turn outwards and deform after being worn, thereby increasing the joint area with human eyes, particularly the joint area of a nose patch part which protrudes outwards and is jointed after being worn, and increasing the sealing property, the adaptability and the universality after being worn.
The technical scheme of the invention is that the isolation eyeshade with the following structure is provided, which comprises an eyeglass frame, a joint part made of soft materials, two lenses arranged on the eyeglass frame and a head band worn on the head, wherein the joint part is annular, the inner side of the joint part is fixed on the eyeglass frame, the outer side of the joint part is positioned outside the eyeglass frame and is jointed with the outer parts of two eye sockets of a human body after being worn; the method is characterized in that: the spectacle frame, the attaching part and the two lenses form a sealed inner cavity with eye sockets after the spectacle frame, the attaching part and the two lenses are worn on eyes of a human body, the top and the bottom of the spectacle frame are respectively provided with a ventilation channel, and the ventilation channels are communicated with the inner cavity and are provided with detachable sealing covers; the outside edge of laminating portion is equipped with the turn-ups that extends outward after wearing and the nose subsides portion of laminating with human nose, nose subsides portion is protruding along being close to the lens direction after wearing.
The ventilation channel comprises two first through holes, the two first through holes are located at the top of the glasses frame, a filter sheet made of hot melt cloth is arranged in each first through hole, and a first detachable sealing cover is arranged in each first through hole.
The ventilation channel comprises two first through holes, the two second through holes are located at the top of the glasses frame, a filter sheet made of hot melt cloth is arranged in each second through hole, and each second through hole is provided with a detachable second sealing cover.
A filter plate is arranged in each first through hole, a plurality of filter holes are formed in the filter plate, and the filter disc is placed on the filter plate.
The inner bottom edge of the glasses frame is provided with an annular fixed frame, the fixed frame extrudes the joint part to deform, the outer part of the joint part is tightly matched and fixed with the inner wall of the glasses frame and is sealed, and the inner wall of the joint part is tightly attached to the outer wall of the fixed frame and is sealed.
The inner side edge of the bonding part is provided with a sealing edge bent inwards; the outer side surface of the sealing edge is tightly attached to and sealed with the lens, and the inner side surface of the sealing edge is tightly attached to and sealed with the outer bottom surface of the fixed frame; the inner side surface of the sealing edge is provided with an annular groove, the outer bottom surface of the fixed frame is provided with a first annular convex strip, and the first annular convex strip is embedded with the annular groove and limited.
The bottom surface of laminating portion is equipped with second annular sand grip, second annular sand grip offsets with the interior bottom surface of spectacle-frame and seals, be equipped with the interval between the medial surface of second annular sand grip and the lateral wall of lens, this interval forms a confined cavity together with the bottom surface of the interior bottom surface of spectacle-frame, sealed limit, is equipped with the device that generates heat in this cavity.
The inboard edge of laminating portion is equipped with the sealed limit of inside lateral bending, the lateral surface of sealed limit offsets sealedly with the annular sand grip of establishing the bottom surface in the spectacle-frame, the medial surface of sealed limit offsets and sealed fixed with fixed frame's annular step face, fixed frame's annular step face corresponds with the annular sand grip position face of bottom surface in with the spectacle-frame.
The inner sides of the two lenses are abutted against the inner side edge of the fixed frame for limiting and fixing; the bottom surface of the sealing edge is overlapped with the inner side surface of the bottom of the lens and is tightly attached to the inner side surface of the bottom of the lens, and the sealing edge and the bottom of the lens are sealed; the inner end face of the sealing edge is tightly attached to and sealed with the side wall of the fixed frame.
After adopting the structure, compared with the prior art, the invention has the following advantages: because the spectacle frame, the attaching part and the two lenses form a sealed inner cavity with the eye sockets after the spectacle frame, the attaching part and the two lenses are worn on the eyes of a human body, the top and the bottom of the spectacle frame are respectively provided with a ventilation channel, and the ventilation channels are both communicated with the inner cavity and are provided with detachable sealing covers; an inner cavity is formed after the sealing cover is covered, and the eyes of the human body can play a role in isolation and protection after the human body is worn. The outside edge of laminating portion is equipped with the turn-ups that extends outward after wearing and the nose subsides portion of laminating with human nose, nose subsides portion is protruding along being close to the lens direction after wearing, makes laminating portion turn up after wearing and warp to increase and take place the evagination and laminate after wearing with the laminating area of human eye, especially nose subsides portion, can increase leakproofness, suitability, the commonality after wearing.
Drawings
Fig. 1 is a schematic structural view of the eye shield of the present invention.
Fig. 2 is another perspective view of the eye shield of the present invention.
Fig. 3 is a schematic structural view illustrating a separated state of the first sealing cover according to the present invention.
Fig. 4 is a schematic structural view showing a state where the second sealing cover of the present invention is separated.
Fig. 5 is a schematic sectional view showing the construction of the eye shield of embodiment 1 of the present invention.
Fig. 6 is an enlarged view of a portion a of fig. 5.
Fig. 7 is a schematic sectional view showing the construction of the eye shield of embodiment 2 of the present invention.
Fig. 8 is an enlarged view of part B of fig. 7.
Fig. 9 is a schematic structural view of the attaching portion of the present invention.
Fig. 10 is a schematic structural view of the fitting portion after wearing of the present invention.
Fig. 11 is a schematic structural view of the eye shield of the present invention after wearing.
Shown in the figure: 1. a spectacle frame, 1.1, a first through hole, 1.2, a second through hole,
2. a fitting part, 2.1, a flanging, 2.2, a nose fitting part, 2.3, a sealing edge, 2.4 and a second annular convex strip,
3. a lens 4, a head band 5, a first sealing cover 6, a second sealing cover 7, a filter plate,
8. fixed frame, 8.1, first annular sand grip, 8.2, annular step face.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
As shown in fig. 1-11, the eye mask of the present invention comprises a frame 1, a fitting part 2 made of soft material, two lenses 3 mounted on the frame 1, and a head band 4 for wearing on the head, wherein the fitting part 2 is annular and is made by pressing medical grade silica gel material, the inner side of the fitting part 2 is fixed on the frame 1, and the outer side is located outside the frame 1 and is fitted to the outer parts of two eye sockets of a human body after wearing; the spectacle frame 1, the attaching part 2 and the two lenses 3 form a sealed inner cavity with eye sockets after the spectacle frame is worn on eyes of a human body, the top and the bottom of the spectacle frame 1 are respectively provided with a ventilation channel, and the ventilation channels are communicated with the inner cavity and are provided with detachable sealing covers; the outside edge of the fitting part 2 is provided with a turned-over edge 2.1 extending outwards after being worn and a nose fitting part 2.2 fitted with the nose of a human body, and the nose fitting part 2.2 protrudes along the direction close to the lens 3 after being worn.
As shown in fig. 3, the ventilation channel includes two first through holes 1.1, the two first through holes 1.1 are located at the top of the glasses frame 1, a filter sheet made of hot melt cloth is arranged in each first through hole 1.1, a detachable first sealing cover 5 is arranged in each first through hole 1.1, by adding the detachable filter sheet, various spray or viruses with aerosol transmission can be filtered, the protection effect is increased, and the filter sheet can be replaced according to actual use conditions. A filter plate 7 is arranged in each first through hole 1.1, a plurality of filter holes are formed in the filter plate 7, and the filter disc is placed on the filter plate 7.
As shown in fig. 4, the ventilation channel comprises two first through holes 1.2, the two second through holes 1.2 are positioned at the top of the glasses frame 1, a filter sheet made of hot melt cloth is arranged in each second through hole 1.2, and each second through hole 1.2 is provided with a detachable second sealing cover 6. Through increasing removable cassette, can filter various droplet or have the virus etc. that the aerosol propagated, increase the guard action, the cassette can be changed according to the in-service use condition in addition, and this second through-hole 1.2 can also admit air or give vent to anger, changes the gas in the eye-shade cavity, avoids external air to directly get into.
The inner bottom edge of the glasses frame 1 is provided with an annular fixing frame 8, the fixing frame 8 extrudes the attaching part 2 to deform, the outer part of the attaching part 2 is tightly matched and fixed with the inner wall of the glasses frame 1, and the inner wall of the attaching part 2 is tightly attached and sealed with the outer wall of the fixing frame 8. The mounting structure of the fixing frame 8 has two embodiments:
example 1: as shown in fig. 5 and 6, the inner edge of the attaching part 2 is provided with a sealing edge 2.3 bent inwards; the outer side surface of the sealing edge 2.3 is tightly attached to and sealed with the lens 3, and the inner side surface is tightly attached to and sealed with the outer bottom surface of the fixed frame 8; the medial surface of sealed limit 2.3 is equipped with the annular groove, fixed frame 8's outer bottom surface is equipped with first annular sand grip 8.1, first annular sand grip 8.1 inlays mutually with the annular groove and spacing, enables joint strength and sealing performance between fixed frame 8, laminating portion 2 and the spectacle-frame 1 better. The bottom surface of laminating portion 2 is equipped with second annular sand grip 2.4, second annular sand grip 2.4 offsets and seals with the interior bottom surface of spectacle-frame 1, be equipped with the interval between the medial surface of second annular sand grip 2.4 and the lateral wall of lens 3, this interval forms a confined cavity together with the interior bottom surface of spectacle-frame 1, the bottom surface of sealing strip 2.3, is equipped with the device that generates heat in this cavity, and the device that generates heat can be for the line that generates heat, generates heat after the line that generates heat circular telegram, with the inner chamber of heat transfer to the eye-shade to can eliminate the lens and haze.
Example 2: as shown in fig. 7 and 8, the inner edge of the bonding portion 2 is provided with a sealing edge 2.3 bent inward, the outer side surface of the sealing edge 2.3 abuts against an annular protrusion 1.3 provided on the inner bottom surface of the eyeglass frame 1 for sealing, and the annular protrusion 1.3 not only functions to position the bonding portion 2, but also can position the lens 3. The inner side surface of the sealing edge 2.3 is abutted against and fixed in a sealing way with the annular step surface 8.2 of the fixed frame 8, and the annular step surface 8.2 of the fixed frame 8 corresponds to the position surface and the surface of the annular convex strip 1.3 on the inner bottom surface of the glasses frame 1. The inner sides of the two lenses 3 are abutted against the inner side edge of the fixed frame 8 for limiting and fixing; the bottom surface of the sealing edge 2.3 is overlapped with and tightly attached to the inner side surface of the bottom of the lens 3 and the two are sealed; the inner end surface of the sealing edge 2.3 is tightly attached to and sealed with the side wall of the fixed frame 8.

Claims (9)

1. An isolation eye patch comprises an eyeglass frame (1), a bonding part (2) made of soft materials, two lenses (3) arranged on the eyeglass frame (1) and a head band (4) worn on the head, wherein the bonding part (2) is annular, the inner side of the bonding part is fixed on the eyeglass frame (1), the outer side of the bonding part is positioned outside the eyeglass frame (1) and is bonded with the outer parts of two eye sockets of a human body after being worn; the method is characterized in that: the glasses frame (1), the attaching part (2) and the two lenses (3) form a sealed inner cavity with eye sockets after the glasses frame is worn on eyes of a human body, the top and the bottom of the glasses frame (1) are respectively provided with a ventilation channel, and the ventilation channels are communicated with the inner cavity and are provided with detachable sealing covers; the outside edge of laminating portion (2) is equipped with turn-ups (2.1) that extend outward after wearing and nose subsides portion (2.2) with the laminating of human nose, nose portion (2.2) are protruding along being close to lens (3) direction after wearing.
2. The eye shield of claim 1, wherein: the ventilation channel comprises two first through holes (1.1), the two first through holes (1.1) are located at the top of the glasses frame (1), a filter sheet made of hot melt cloth is arranged in each first through hole (1.1), and a detachable first sealing cover (5) is arranged in each first through hole (1.1).
3. The eye shield according to claim 1 or 2, wherein: the ventilation channel comprises two first through holes (1.2), the two second through holes (1.2) are located at the top of the glasses frame (1), a filter sheet made of hot melt cloth is arranged in each second through hole (1.2), and a detachable second sealing cover (6) is arranged in each second through hole (1.2).
4. The eye shield of claim 2, wherein: a filter plate (7) is arranged in each first through hole (1.1), a plurality of filter holes are formed in the filter plate (7), and the filter sheet is placed on the filter plate (7).
5. The eye shield of claim 1, wherein: the inner bottom edge of the glasses frame (1) is provided with an annular fixed frame (8), the fixed frame (8) extrudes the attaching part (2) to deform, the outer part of the attaching part (2) is tightly matched and fixed with the inner wall of the glasses frame (1) and is sealed, and the inner wall of the attaching part (2) is tightly attached to and sealed with the outer wall of the fixed frame (8).
6. The eye shield of claim 5, wherein: the inner side edge of the bonding part (2) is provided with a sealing edge (2.3) bent inwards; the outer side surface of the sealing edge (2.3) is tightly attached to the lens (3) and is sealed, and the inner side surface of the sealing edge is tightly attached to and is sealed with the outer bottom surface of the fixed frame (8); the inner side surface of the sealing edge (2.3) is provided with an annular groove, the outer bottom surface of the fixed frame (8) is provided with a first annular raised line (8.1), and the first annular raised line (8.1) is embedded with the annular groove and limited.
7. The eye shield of claim 6, wherein: the bottom surface of laminating portion (2) is equipped with second annular sand grip (2.4), second annular sand grip (2.4) and the interior bottom surface of spectacle-frame (1) offset and sealed, be equipped with the interval between the medial surface of second annular sand grip (2.4) and the lateral wall of lens (3), this interval forms a confined cavity together with the bottom surface of the interior bottom surface of spectacle-frame (1), sealed limit (2.3), is equipped with the device that generates heat in this cavity.
8. The eye shield of claim 5, wherein: the inboard edge of laminating portion (2) is equipped with inside lateral bending's sealed limit (2.3), the lateral surface of sealed limit (2.3) offsets sealedly with annular sand grip (1.3) of establishing the bottom surface in spectacle-frame (1), the medial surface of sealed limit (2.3) offsets and sealed the fixing with annular step face (8.2) of fixed frame (8), annular step face (8.2) and the spectacle-frame (1) interior annular sand grip (1.3) position face and the face of bottom surface correspond.
9. The eye shield according to claim 5 or 8, wherein: the inner sides of the two lenses (3) are abutted against the inner side edge of the fixed frame (8) for limiting and fixing; the bottom surface of the sealing edge (2.3) is overlapped with the inner side surface of the bottom of the lens (3) and is tightly attached to the inner side surface of the bottom of the lens (3) and the two sides are sealed; the inner end surface of the sealing edge (2.3) is tightly attached to and sealed with the side wall of the fixed frame (8).
CN202010189830.9A 2020-03-18 2020-03-18 Isolation eye cover Pending CN111407516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010189830.9A CN111407516A (en) 2020-03-18 2020-03-18 Isolation eye cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010189830.9A CN111407516A (en) 2020-03-18 2020-03-18 Isolation eye cover

Publications (1)

Publication Number Publication Date
CN111407516A true CN111407516A (en) 2020-07-14

Family

ID=71485178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010189830.9A Pending CN111407516A (en) 2020-03-18 2020-03-18 Isolation eye cover

Country Status (1)

Country Link
CN (1) CN111407516A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113359316A (en) * 2021-07-16 2021-09-07 南京信息工程大学 Frameless glasses attached by atmospheric pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113359316A (en) * 2021-07-16 2021-09-07 南京信息工程大学 Frameless glasses attached by atmospheric pressure

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