CN219302789U

CN219302789U - Efficient enhanced protective lens

Info

Publication number: CN219302789U
Application number: CN202320566489.3U
Authority: CN
Inventors: 汤浩宇; 赵留琴
Original assignee: Jiangsu Tianrun Optical Lens Co ltd
Current assignee: Jiangsu Tianrun Optical Lens Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-04
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of lenses and discloses a high-efficiency enhanced protective lens which comprises a connecting plate, wherein a lens frame is symmetrically arranged on two sides of the connecting plate, a supporting plate is rotatably arranged on the right side of the lens frame, a first vertical plate is arranged at the top of the connecting plate, a second vertical plate is arranged at the top of the first vertical plate, a fixing plate is arranged at the top of the second vertical plate, first clamping plates are symmetrically arranged on two sides of the inside of the fixing plate, and first springs are arranged on the surfaces of the first clamping plates. This high-efficient formula protective glass piece that increases through the protection soft board that sets up, protects the positive and negative both sides of lens, has prevented the damage of lens, and this high-efficient formula protective glass piece that increases pulls the second cardboard when needing to change the protection soft board, and the second cardboard leaves the draw-in groove that the stopper both sides were seted up under the effect of second spring to make base and fixed plate separation, thereby change the protection soft board, improve the protection effect.

Description

Efficient enhanced protective lens

Technical Field

The utility model relates to the technical field of lenses, in particular to a high-efficiency enhanced protective lens.

Background

Safety protection glasses are glasses with special functions, and the required glasses are different in different occasions. Such as surgical glasses for hospitals, welding glasses for welding, laser protection glasses for laser engraving, etc. Safety glasses are also called as labor protection glasses in industrial production and are divided into two main types of safety glasses and protective masks, when the prior safety glasses are not used, the prior safety glasses are placed on a tabletop, and the safety glasses drop to the ground due to artificial reasons, so that the safety glasses are damaged.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a high-efficiency enhanced protective lens, which solves the problem that the prior protective glasses are placed on a tabletop when not in use, and drop to the ground due to artificial reasons, so that the protective glasses are damaged.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a high-efficient increase formula protective glass, includes the connecting plate, the picture frame is all installed to the equal symmetry in connecting plate both sides, the backup pad is installed in the rotation of picture frame right side, first riser is installed at the connecting plate top, the second riser is installed at first riser top, the fixed plate is installed at the second riser top, the inside both sides symmetry of fixed plate installs first cardboard, first cardboard surface mounting has first spring, first clamp plate is all installed at first spring both ends, the stopper is installed to fixed plate bottom symmetry, two sets of bases are installed to fixed plate bottom bilateral symmetry, the second cardboard is installed to the inside both sides symmetry of base, the second spring is all installed to second cardboard both sides, the second clamp plate is all installed at second spring both ends, the base bottom rotates and installs the protection soft board.

Preferably, a clamping groove matched with the first clamping plate is formed in the first vertical plate.

Preferably, a movable groove matched with the first clamping plate is formed in the fixing plate.

Preferably, the lens is installed in the lens frame.

Preferably, a through groove matched with the second clamping plate is formed in the base.

Preferably, clamping grooves matched with the second clamping plates are formed in two sides of the limiting block.

The beneficial effects of the utility model are as follows:

1) This high-efficient increase formula protective glass piece through the protection soft board that sets up, protects the tow sides of lens, has prevented the damage of lens.

2) This high-efficient increase formula protective glass piece, pulling second cardboard when needing to change the protection soft board, the second cardboard is under the effect of second spring, and the draw-in groove that the stopper both sides were seted up is left to the second cardboard to make base and fixed plate separation, thereby change the protection soft board, improve the protection effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a connection structure between a base and a fixing plate according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a connecting plate; 2. a frame; 3. a support plate; 4. a first riser; 5. a second riser; 6. a fixing plate; 7. a first clamping plate; 8. a first spring; 9. a first platen; 10. a limiting block; 11. a base; 12. a second clamping plate; 13. a second spring; 14. a second pressing plate; 15. and (5) protecting the soft board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-5, a high-efficient increase formula protection lens, including connecting plate 1, connecting plate 1 both sides all symmetry install picture frame 2, picture frame 2 right side rotates and installs backup pad 3, first riser 4 is installed at connecting plate 1 top, second riser 5 is installed at first riser 4 top, fixed plate 6 is installed at second riser 5 top, first cardboard 7 is installed to the inside bilateral symmetry of fixed plate 6, first cardboard 7 surface mounting has first spring 8, first clamp plate 9 is all installed at first spring 8 both ends, stopper 10 is installed to fixed plate 6 bottom symmetry, two sets of bases 11 are installed to fixed plate 6 bottom bilateral symmetry, second cardboard 12 is installed to base 11 inside bilateral symmetry, second spring 13 both sides are all installed to second spring 13 both ends, base 11 bottom rotates and installs protection soft board 15, through two sets of bases 11 that fixed plate 6 bottom set up, the soft board 15 of base 11 bottom installation protects the lens, prevent that the lens from damaging.

Specifically, the clamping groove matched with the first clamping plate 7 is formed in the first vertical plate 4, and connection of the first vertical plate 4 and the second vertical plate 5 is facilitated.

Specifically, the movable groove matched with the first clamping plate 7 is formed in the fixing plate 6, so that the first clamping plate 7 can move conveniently.

Specifically, lenses are mounted inside the frame 2.

Specifically, a through groove matched with the second clamping plate 12 is formed in the base 11, so that the second clamping plate 12 can move conveniently.

Specifically, the clamping grooves matched with the second clamping plates 12 are formed in two sides of the limiting block 10, so that the base 11 and the limiting block 10 can be separated, and the protective soft plate 15 can be replaced conveniently.

Working principle: when the safety glasses are used, the first clamping plate 7 is pulled, the first clamping plate 7 is under the action of the first spring 8, the first clamping plate 7 leaves the clamping groove in the first vertical plate 4, thereby the fixed plate 6 is taken out, the safety glasses are convenient to use, when the safety glasses are used, the first clamping plate 7 is pulled, the first clamping plate 7 moves towards the clamping groove in the first vertical plate 4 under the action of the first spring 8, thereby the first vertical plate 4 and the second vertical plate 5 are fixed, two groups of bases 11 are symmetrically arranged at the two sides of the bottom of the fixed plate 6, the protective soft plate 15 at the bottom of the base 11 protects the front and the back of a lens, the second clamping plate 12 is pulled when the protective soft plate 15 needs to be replaced, and the second clamping plate 12 leaves the clamping groove formed at the two sides of the limiting block 10 under the action of the second spring 13, so that the bases 11 are separated from the fixed plate 6, the protective soft plate 15 is replaced, and the protective effect is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element, while the terms "left", "right", "top" and "bottom" as used herein refer to the elements as placed in fig. 1. The terms "front" and "rear" as used herein refer to the operator facing the dispensing device, being closer to the operator than the operator, and farther from the operator than the operator.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient increase formula protective glass, includes connecting plate (1), its characterized in that: the utility model discloses a protection device for a car, including connecting plate (1), backup pad (3) are installed to connecting plate (1) both sides all symmetry, backup pad (3) are installed in rotation of picture frame (2) right side, first riser (4) are installed at connecting plate (1) top, second riser (5) are installed at first riser (4) top, fixed plate (6) are installed at second riser (5) top, first cardboard (7) are installed to inside bilateral symmetry of fixed plate (6), first cardboard (7) surface mounting has first spring (8), first clamp plate (9) are all installed at first spring (8) both ends, stopper (10) are installed to fixed plate (6) bottom symmetry, two sets of bases (11) are installed to fixed plate (6) bottom bilateral symmetry, second cardboard (12) are installed to base (11) inside bilateral symmetry, second spring (13) both sides all install second clamp plate (14), soft board (15) are installed to base (11) bottom rotation.

2. The high-efficiency add-on protective lens of claim 1, wherein: the clamping groove matched with the first clamping plate (7) is formed in the first vertical plate (4).

3. The high-efficiency add-on protective lens of claim 1, wherein: the fixed plate (6) is internally provided with a movable groove matched with the first clamping plate (7).

4. The high-efficiency add-on protective lens of claim 1, wherein: the lens is arranged in the lens frame (2).

5. The high-efficiency add-on protective lens of claim 1, wherein: the base (11) is internally provided with a through groove matched with the second clamping plate (12).

6. The high-efficiency add-on protective lens of claim 1, wherein: clamping grooves matched with the second clamping plates (12) are formed in two sides of the limiting block (10).