CN218728390U - Protective glasses with quick film-changing structure - Google Patents
Protective glasses with quick film-changing structure Download PDFInfo
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- CN218728390U CN218728390U CN202223263153.4U CN202223263153U CN218728390U CN 218728390 U CN218728390 U CN 218728390U CN 202223263153 U CN202223263153 U CN 202223263153U CN 218728390 U CN218728390 U CN 218728390U
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- safety glasses
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- belt
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Abstract
The utility model discloses a safety glasses with quick slide-changing structure relates to safety glasses technical field. The utility model discloses a wear frame and protective glass piece, wear the frame and be "U" shape structure, the both ends of wearing the frame are rotated respectively and are connected with first belt and second belt, and the installing frame is installed to the front end of wearing the frame, the post of inserting that two symmetries of rear end face top fixedly connected with of protective glass piece set up. The utility model discloses a push down the wedge, the wedge can push down the spring, promotes forward when the wedge enters into the spout completely and inserts the post, inserts the post and can drop from the installing frame in to this can accomplish the dismantlement to the protection lens, can reach the effect of dismantling the protection lens fast with this, and the convenience is changed the protection lens, has improved the work efficiency that the protection lens changed work effectively.
Description
Technical Field
The utility model belongs to the technical field of the safety glasses, especially, relate to a safety glasses with quick slide-changing structure.
Background
Safety glasses are glasses with special functions, and glasses with different requirements in use occasions are different, such as surgical glasses used in hospitals, welding glasses used in electric welding, laser safety glasses used in laser engraving, and the like.
The existing protective glasses for electric welding are generally formed by combining a wearing frame and protective lenses, the protective lenses are installed on the wearing frame by adopting a plurality of screws, the protective lenses are conveniently replaced by twisting the plurality of screws when the protective lenses are damaged and need to be replaced, and the protective lenses are not high in detachment efficiency.
In order to solve the above problem, the utility model provides a protective glasses with quick slide-changing structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety glasses with quick slide-changing structure solves current safety glasses for electric welding and generally forms by wearing the frame and the combination of protective glass piece, and protective glass piece adopts a plurality of screws to install on wearing the frame, need twist off a plurality of screws just conveniently when protective glass piece damages to need to be changed and change protective glass piece, and protective glass piece dismantles the problem that the efficiency of work is not high.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a safety glasses with quick slide-changing structure, including wearing frame and protective glass piece, it is "U" shape structure to wear the frame, and the both ends of wearing the frame are rotated respectively and are connected with first belt and second belt, and the installing frame is installed to the front end of wearing the frame, and the post is inserted of two symmetry settings of the rear end face top fixedly connected with of protective glass piece, inserts the post and runs through installing frame and installing frame sliding connection, and the spout has been seted up to the upper surface of inserting the post, fixedly connected with spring in the spout, the upper end fixedly connected with wedge of spring.
Furthermore, the slot has been seted up to the interior bottom surface of spout, and the lower extreme fixedly connected with cylinder of wedge, cylinder and slot sliding connection can conveniently carry on spacingly to the wedge through slot and cylinder, have improved the stability when the wedge uses.
Further, the rectangular channel has been seted up to one side of slot, and sliding connection has the rectangular block in the rectangular channel, and the one end and cylindrical one side fixed connection of rectangular block can conveniently carry on spacingly to the cylinder through the rectangular block, can be in order to spacing to the wedge.
Furthermore, a limiting block is arranged on one side of the inserting column, a limiting groove matched with the limiting block is formed in the mounting frame, and the inserting column can conveniently slide in the mounting frame stably through the limiting block.
Furthermore, a plurality of evenly distributed iron sheets are sewn on the rear end face of the first belt, a magnet is sewn on the front end face of the second belt, the magnet is in magnetic attraction fit with one of the iron sheets, and people with different head widths can conveniently wear the belt through the magnetic attraction fit of the magnet and the iron sheets at different positions on the first belt.
Further, a plurality of air holes are formed in the two ends of the wearing frame, and a user can feel comfortable when wearing the glasses through the air holes.
Furthermore, one end of the wedge block is in contact with the inner side face of the mounting frame, so that the inserting column can be mounted in the mounting frame more firmly.
The utility model discloses following beneficial effect has:
1. the utility model discloses a push down the wedge, the wedge can push down the spring, promotes forward when the wedge enters into the spout completely and inserts the post, inserts the post and can drop from the installing frame in to this can accomplish the dismantlement to the protection lens, can reach the effect of dismantling the protection lens fast with this, and the convenience is changed the protection lens, has improved the work efficiency that the protection lens changed work effectively.
2. The utility model discloses a cooperation can make things convenient for the people of different head widths to wear by the iron sheet magnetism of different positions department on magnet and the first belt.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of the plug post;
FIG. 4 is a schematic structural view of the insert column;
fig. 5 is an enlarged schematic view of a portion a in fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below: 1. wearing the frame; 2. a first belt; 3. a second belt; 4. installing a frame; 5. a protective lens; 6. inserting a column; 7. a chute; 8. a spring; 9. a wedge block; 10. a slot; 11. a cylinder; 12. a rectangular groove; 13. a rectangular block; 14. a limiting block; 15. iron sheets; 16. a magnet; 17. and (4) air holes.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-5, the utility model relates to a safety glasses with quick slide-changing structure, including wearing frame 1 and protective glass piece 5, it is "U" shape structure to wear frame 1, and the both ends of wearing frame 1 rotate respectively and are connected with first belt 2 and second belt 3, and the front end of wearing frame 1 installs installing frame 4, and post 6 is inserted to two symmetry settings of the rear end face top fixedly connected with of protective glass piece 5, inserts post 6 and runs through installing frame 4 and installing frame 4 sliding connection, and spout 7 has been seted up to the upper surface of inserting post 6, fixedly connected with spring 8 in the spout 7, the upper end fixedly connected with wedge 9 of spring 8.
A limiting block 14 is arranged on one side of the inserting column 6, a limiting groove matched with the limiting block 14 is formed in the mounting frame 4, and the inserting column 6 can conveniently slide in the mounting frame 4 stably through the limiting block 14.
The rear end face of the first belt 2 is sewn with a plurality of evenly distributed iron sheets 15, the front end face of the second belt 3 is sewn with a magnet 16, the magnet 16 is in magnetic attraction fit with one of the iron sheets 15, and people with different head widths can conveniently wear the magnetic attraction fit magnet 16 and the iron sheets 15 at different positions on the first belt 2.
The two ends of the wearing frame 1 are internally provided with a plurality of air holes 17, and a user can wear the wearing frame with comfort through the air holes 17.
One end of the wedge block 9 is contacted with the inner side surface of the mounting frame 4, so that the inserting column 6 can be more firmly mounted in the mounting frame 4.
As shown in fig. 1-5, this embodiment is a method for using safety glasses with a quick-changing structure: through pressing down wedge 9, wedge 9 can push down spring 8, promotes forward when wedge 9 enters into spout 7 completely and inserts post 6, inserts post 6 and can drop from installing frame 4 in to this can accomplish the dismantlement to protection lens 5, can reach the effect of dismantling protection lens 5 fast with this, and the convenience is changed protection lens 5, has improved the work efficiency of protection lens 5 change work effectively.
Claims (7)
1. The utility model provides a safety glasses with quick slide structure, is including wearing frame (1) and safety glasses piece (5), its characterized in that: wear frame (1) and be "U" shape structure, the both ends of wearing frame (1) are rotated respectively and are connected with first belt (2) and second belt (3), the front end of wearing frame (1) is installed installing frame (4), post (6) are inserted to two symmetry settings of the rear end face top fixedly connected with of protection lens (5), it runs through installing frame (4) and installing frame (4) sliding connection to insert post (6), spout (7) have been seted up to the upper surface of inserting post (6), fixedly connected with spring (8) in spout (7), upper end fixedly connected with wedge (9) of spring (8).
2. The safety glasses with the quick slide-changing structure according to claim 1, wherein the inner bottom surface of the sliding groove (7) is provided with a slot (10), the lower end of the wedge-shaped block (9) is fixedly connected with a cylinder (11), and the cylinder (11) is slidably connected with the slot (10).
3. The safety glasses with the quick slide-changing structure according to claim 2, wherein a rectangular groove (12) is formed in one side of the slot (10), a rectangular block (13) is slidably connected in the rectangular groove (12), and one end of the rectangular block (13) is fixedly connected with one side of the cylinder (11).
4. The pair of safety glasses with the rapid film-changing structure according to claim 1, wherein a limiting block (14) is formed at one side of the insert column (6), and a limiting groove matched with the limiting block (14) is formed in the mounting frame (4).
5. The safety glasses with the quick plate-changing structure as claimed in claim 1, wherein a plurality of evenly distributed iron plates (15) are sewn on the rear end face of the first belt (2), and a magnet (16) is sewn on the front end face of the second belt (3), and the magnet (16) is magnetically matched with one of the iron plates (15).
6. The pair of safety glasses with the rapid lens-changing structure according to claim 1, wherein the wearing frame (1) has a plurality of air holes (17) formed at both ends thereof.
7. Safety glasses with quick-change mechanism according to claim 1, characterized in that one end of the wedge-shaped block (9) is in contact with the inner side of the mounting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223263153.4U CN218728390U (en) | 2022-12-06 | 2022-12-06 | Protective glasses with quick film-changing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223263153.4U CN218728390U (en) | 2022-12-06 | 2022-12-06 | Protective glasses with quick film-changing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218728390U true CN218728390U (en) | 2023-03-24 |
Family
ID=85624665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223263153.4U Active CN218728390U (en) | 2022-12-06 | 2022-12-06 | Protective glasses with quick film-changing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218728390U (en) |
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2022
- 2022-12-06 CN CN202223263153.4U patent/CN218728390U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |