CN211485231U - Dustproof eye patch for electrical construction - Google Patents
Dustproof eye patch for electrical construction Download PDFInfo
- Publication number
- CN211485231U CN211485231U CN201922436264.2U CN201922436264U CN211485231U CN 211485231 U CN211485231 U CN 211485231U CN 201922436264 U CN201922436264 U CN 201922436264U CN 211485231 U CN211485231 U CN 211485231U
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- block
- fixedly connected
- spring
- rack
- shell
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Abstract
The utility model relates to the technical field of engineering protective products, in particular to a dustproof eyeshade for electrical construction, the inner side of a shell is slidably connected with a rack, the inner side of the rack is clamped with a latch, the top end of the latch is fixedly connected with a poking block, the rear end of the latch is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the shell, one end of the rack is fixedly connected with a first pulling block, the other end of the first pulling block is fixedly connected with a fixed block, the inner side of the fixed block is rotatably connected with a glasses leg, the inner side of the shell is slidably connected with a connecting rod, one end of the connecting rod is fixedly connected with a second pulling block, the other end of the connecting rod is fixedly connected with a first clamping block, the utility model drives the latch to withdraw from the rack by moving the poking block, and the rack fixedly connected with the first pulling block is pulled to the position suitable for self wearing so as, thereby being suitable for different workers to wear.
Description
Technical Field
The utility model relates to an engineering protection article technical field specifically is a dustproof eye-shade is used in electrical construction.
Background
Along with the development of society and the progress of science and technology, people pay more and more attention to the safety problem in the construction process, vision is the indispensable sense organ of our normal work, and in the construction process, the operational environment is abominable, lets people have to consider the protection to eyes more to avoid the visual influence to cause work can not normally go on, even cause great incident, therefore more and more construction places require that the staff wears dustproof eye cover.
Dustproof eye-shade is used in construction on market generally is fixed frame, can not adapt to different staff and wear, and only a small number wears through the shroud, but fixed very unstable, and most dustproof eye-shade lens are difficult to dismantle in addition to can not take off and clear up comprehensively, consequently, provide a dustproof eye-shade for electrical construction to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric construction is with dustproof eye-shade to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dustproof eye patch for electrical construction comprises a shell and a first pull block, wherein a rack is connected to the inner side of the shell in a sliding mode, a latch is clamped to the inner side of the rack, a poking block is fixedly connected to the top end of the latch, a first spring is fixedly connected to the rear end of the latch, the other end of the first spring is fixedly connected with the shell, a first pull block is fixedly connected to one end of the rack, a fixed block is fixedly connected to the other end of the first pull block, a glasses leg is rotatably connected to the rear end of the fixed block, a connecting rod is connected to the inner side of the shell in a sliding mode, a second pull block is fixedly connected to one end of the connecting rod, a first clamping block is fixedly connected to the other end of the connecting rod, a second spring is fixedly connected to one end of the first clamping block, the other end of the second spring is fixedly connected with the shell, a lens is clamped to the inner side of the shell, one end of the second clamping block is fixedly connected with a third spring, the other end of the third spring is fixedly connected with the shell, and the front end of the second clamping block is fixedly connected with a push rod.
Preferably, the lens is made of a thin layer of resin material.
Preferably, there are two first clamping blocks and two second clamping blocks, and the two first clamping blocks and the two second clamping blocks are symmetrically distributed on two sides of a vertical center line of the shell.
Preferably, the first clamping block and the second clamping block are clamped with the lens.
Preferably, the push rod is located at the center of the top end of the second clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the distance between the glasses legs can be changed through the arranged rack, the latch, the shifting block, the first spring and the first pulling block, so that the glasses are suitable for being worn by different workers, the shifting block is moved to drive the latch to withdraw from the rack during use, and the rack fixedly connected with the shifting block is pulled to a position suitable for being worn by the user through the first pulling block;
2. the utility model discloses in, through the first grip block that sets up, the second draws the piece, the carriage release lever, the second spring, the third spring, second grip block and push rod, installation that can be convenient and dismantlement lens, thereby clear up comprehensively to it, draw the piece to both sides pulling second during the dismantlement, it removes to drive the connecting rod that draws piece fixed connection with the second, and drive and remove with connecting rod fixed connection's first grip block, thereby compress the second spring, promote the push rod to the centre simultaneously, thereby promote with push rod fixed connection's second grip block, compress the third spring, it can to take out the lens, during the installation, according to above-mentioned operation, after placing the lens, loosen the second and draw piece and push rod, the second spring extends, promote first grip block lens, the third spring extends, promote second grip block lens.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 5 is a schematic view of the installation structure of the push rod of the present invention.
In the figure: 1-shell, 2-first pulling block, 3-rack, 4-latch, 5-toggle block, 6-first spring, 7-fixed block, 8-temple, 9-lens, 10-third spring, 11-push rod, 12-second clamping block, 13-connecting rod, 14-second spring, 15-first clamping block and 16-second pulling block.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a dustproof eye patch for electrical construction comprises a shell 1 and a first pull block 2, wherein a rack 3 is connected to the inner side of the shell 1 in a sliding manner, a latch 4 is clamped to the inner side of the rack 3, a toggle block 5 is fixedly connected to the top end of the latch 4, a first spring 6 is fixedly connected to the rear end of the latch 4, the other end of the first spring 6 is fixedly connected with the shell 1, a first pull block 2 is fixedly connected to one end of the rack 3, a fixed block 7 is fixedly connected to the other end of the first pull block 2, a glasses leg 8 is rotatably connected to the rear end of the fixed block 7, a connecting rod 13 is connected to the inner side of the shell 1 in a sliding manner, a second pull block 16 is fixedly connected to one end of the connecting rod 13, a first clamping block 15 is fixedly connected to the other end of the first clamping block 15, a second spring 14 is fixedly connected to one end of the first clamping block 15, and the other end of the second spring, the lens 9 is clamped on the inner side of the shell 1, the second clamping block 12 is clamped on the outer side of the lens 9, one end of the second clamping block 12 is fixedly connected with a third spring 10, the other end of the third spring 10 is fixedly connected with the shell 1, and the front end of the second clamping block 12 is fixedly connected with a push rod 11.
The lens 9 is made of a thin layer made of resin, and the resin is light in weight and strong in impact resistance, so that the lens is not easy to break and is safer and convenient for workers to wear; the two first clamping blocks 15 and the two second clamping blocks 12 are symmetrically distributed on two sides of the vertical central line of the shell 1, and the structural members are uniform and symmetrical in distribution, so that the device is convenient to mount and maintain; the first clamping block 15 and the second clamping block 12 are clamped with the lens 9, so that the lens 9 can be stably fixed; the push rod 11 is located at the central position of the top end of the second clamping block 12, so that the push rod 11 can be conveniently connected, meanwhile, the protection effect is achieved, and the device is prevented from being scratched.
The working process is as follows: in the utility model, the poking block 5 is moved when the distance between the glasses legs 8 is increased, thereby driving the latch 4 fixedly connected with the poking block 5 to move, compressing the first spring 6 until the latch 4 can withdraw from the rack 3, the rack 3 fixedly connected with the first pulling block 2 is pulled, and the fixed block 7 fixedly connected with the fixed block is simultaneously driven to move, thereby driving the glasses legs 8 rotatably connected with the fixed block 7 to move, when the rack 4 is loosened at the position suitable for self wearing, the first spring 6 extends, the rack 3 is blocked by the latch 4 is pushed, thereby fixing the rack 3, the distance between the glasses legs 8 is reduced, the rack 3 fixedly connected with the first pulling block 2 is pushed to loosen the latch 4 at the position suitable for self wearing, the first spring 6 extends, the rack 3 is blocked by the latch 4, thereby fixing the rack 3, when the lens 9 is disassembled, the second pulling block 16 is pulled towards two sides, drive and second and draw connecting rod 13 of 16 fixed connection to remove, and drive and the first grip block 15 of connecting rod 13 fixed connection to remove, compress second spring 14, promote push rod 11 to the centre simultaneously, thereby promote and push rod 11 fixed connection's second grip block 12, compress third spring 10, it can to take out lens 9, during the installation, according to above-mentioned operation, after placing lens 9, loosen the second and draw piece 16 and push rod 11, second spring 14 extends, promote and second spring 14 fixed connection's first grip block 15 block lens 9, third spring 10 extends, promote and third spring 10 fixed connection's second grip block 12 block lens 9, thereby fix lens 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electric construction is with dustproof eye-shade, includes casing (1) and first piece (2) of drawing, its characterized in that: the inner side of the shell (1) is connected with a rack (3) in a sliding manner, the inner side of the rack (3) is clamped with a latch (4), the top end of the latch (4) is fixedly connected with a shifting block (5), the rear end of the latch (4) is fixedly connected with a first spring (6), the other end of the first spring (6) is fixedly connected with the shell (1), one end of the rack (3) is fixedly connected with a first pulling block (2), the other end of the first pulling block (2) is fixedly connected with a fixed block (7), the rear end of the fixed block (7) is rotatably connected with a glasses leg (8), the inner side of the shell (1) is connected with a connecting rod (13) in a sliding manner, one end of the connecting rod (13) is fixedly connected with a second pulling block (16), the other end of the connecting rod (13) is fixedly connected with a first clamping block (15), one end of the first clamping block (15) is fixedly connected with a second, and the other end of second spring (14) and casing (1) fixed connection, the inboard block of casing (1) has lens (9), the outside block of lens (9) has second grip block (12), the one end fixedly connected with third spring (10) of second grip block (12), and the other end and casing (1) fixed connection of third spring (10), the front end fixedly connected with push rod (11) of second grip block (12).
2. The dust-proof eye shield for electric construction according to claim 1, wherein: the lens (9) is made of a thin layer of resin material.
3. The dust-proof eye shield for electric construction according to claim 1, wherein: the two first clamping blocks (15) and the two second clamping blocks (12) are symmetrically distributed on two sides of a vertical center line of the shell (1).
4. The dust-proof eye shield for electric construction according to claim 1, wherein: the first clamping block (15) and the second clamping block (12) are clamped with the lens (9).
5. The dust-proof eye shield for electric construction according to claim 1, wherein: the push rod (11) is positioned at the center of the top end of the second clamping block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436264.2U CN211485231U (en) | 2019-12-30 | 2019-12-30 | Dustproof eye patch for electrical construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436264.2U CN211485231U (en) | 2019-12-30 | 2019-12-30 | Dustproof eye patch for electrical construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211485231U true CN211485231U (en) | 2020-09-15 |
Family
ID=72396680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922436264.2U Expired - Fee Related CN211485231U (en) | 2019-12-30 | 2019-12-30 | Dustproof eye patch for electrical construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211485231U (en) |
-
2019
- 2019-12-30 CN CN201922436264.2U patent/CN211485231U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211230 |