CN212456718U

CN212456718U - Conveniently carry folding myopia prevention and control and use eye-protecting lamp

Info

Publication number: CN212456718U
Application number: CN202021460378.7U
Authority: CN
Inventors: 付子芳
Original assignee: Qinghai Institute Of Health Sciences
Current assignee: Qinghai Institute Of Health Sciences
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-02
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to a LED lamp lighting technology field, concretely relates to conveniently carry folding myopia prevention and control and use eye-protecting lamp, including the major structure, the major structure includes base, first fixed block, the fixed surface of base has first fixed block, the top of first fixed block articulates there is adjustment mechanism, adjustment mechanism includes second fixed block, third fixed block, fourth fixed block, eye-protecting lamp body, fifth fixed block, first spring, sixth fixed block, plug, second spring, seventh fixed block. The utility model discloses be provided with base and second fixed block, make the device conveniently carry, make the device be square outward appearance through buckling the second fixed block, conveniently carry, conveniently place in the knapsack, hoisting device's convenience walks where can both use device, has promoted the work efficiency of device, practices thrift user's time.

Description

Conveniently carry folding myopia prevention and control and use eye-protecting lamp

Technical Field

The utility model relates to a LED lamp lighting technology field specifically is a conveniently carry folding myopia prevention and control and use eye-protecting lamp.

Background

Along with the development of modern society, basic family has all broken away from that kind of custom of using kerosene lamp or candle in the past, has all used the LED lamp, can be more convenient throw light on, can also reduce the probability of catching fire, but the light is generally all fixed, and is inconvenient to carry, when a single person of outsourcing, need use the light source to under the illumination of lamp light, can protect eyes, make eyes reduce the injury, so can so need conveniently carry folding myopia prevention and control eye-protecting lamp.

Present myopia prevention and control eye-protecting lamp, although can provide luminance and supply the user to use, but its using-way is mostly fixed, its volume is great, inconvenient carrying, and often expose outside when not using its fluorescent tube, dust and insect are toward the head of boring easily like this, and present eye-protecting lamp is most through its height of hose control, it is flagging easily that the hose has been grown for a long time, need hold up again, it is relatively inconvenient, for this reason we have proposed one kind and conveniently carried folding myopia prevention and control and use eye-protecting lamp to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently carry folding myopia prevention and control and use eye-protecting lamp to solve the inconvenient problem of boring the worm of carrying and easily that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable myopia prevention and control eye-protection lamp convenient to carry comprises a main body structure, wherein the main body structure comprises a base and a first fixed block, the surface of the base is fixed with the first fixed block, the top end of the first fixed block is hinged with an adjusting mechanism, the adjusting mechanism comprises a second fixed block, a third fixed block, a fourth fixed block, an eye-protection lamp body, a fifth fixed block, a first spring, a sixth fixed block, a plug, a second spring and a seventh fixed block, the third fixed block is inserted in the left side of the second fixed block, the fourth fixed block is fixed on one side of the third fixed block close to the first fixed block, the eye-protection lamp body is installed inside the fourth fixed block, the fifth fixed block is fixed on the lower surface of the fourth fixed block, the first spring is fixed on one side of the fourth fixed block close to the first fixed block, the sixth fixed block is fixed on the upper surface of the fourth fixed block, the utility model discloses a bolt, including base, first fixed block, second fixed block, fixing mechanism, screw thread cover, screw rod, tenth fixed block, connecting block, the inside of second fixed block is inserted and is equipped with the plug, and the surface of plug has cup jointed the second spring, the seventh fixed block has been cup jointed on the surface of second spring, one side that the base was kept away from to the second fixed block is fixed with fixing mechanism, fixing mechanism includes eighth fixed block, ninth fixed block, screw thread cover, screw rod, tenth fixed block, connecting block, the right side of base is fixed with the ninth fixed block, and the inside of ninth fixed block is inserted and is equipped with the screw thread cover, the inside of screw thread cover is inserted and is equipped with the screw rod.

Preferably, a sliding groove matched with a fifth fixing block is formed in the second fixing block, and the fifth fixing block is inserted into the second fixing block.

Preferably, the fourth fixing block is provided with a groove matched with the plug, and the plug passes through the second fixing block and is inserted into the fourth fixing block.

Preferably, the left side of the first spring is fixedly connected with the fourth fixed block, and the right side of the first spring is fixedly connected with the second fixed block.

Preferably, the surface of the screw rod is provided with threads, the thread sleeve is internally provided with threads matched with the screw rod, and the screw rod is inserted into the thread sleeve.

Preferably, a sliding groove matched with the tenth fixing block is formed in the screw, and the tenth fixing block is inserted into the screw.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the device is provided with the base and the second fixing block, so that the device is convenient to carry, the square appearance of the device is formed by bending the second fixing block, the device is convenient to carry and place in a backpack, the convenience of the device is improved, the device can be used wherever the user walks, the working efficiency of the device is improved, and the time of the user is saved;

(2) the device is provided with the third fixing block and the fourth fixing block, and the third fixing block and the fourth fixing block are matched with the eye-protection lamp body and the fifth fixing block, so that the eye-protection lamp body can be retracted into the device when the device is not used, the accumulation of dust is reduced, insects are prevented from entering the interior of the eye-protection lamp body, the eye-protection lamp body can be lifted out by pulling the sixth fixing block, the service life of the device is prolonged, and the working efficiency is improved;

(3) the device is provided with eighth fixed block and ninth fixed block, and cooperation thread bush and screw rod can be fixed the second fixed block when the second fixed block rises, and through rotating the thread bush, the inside that makes the screw rod rise and insert the eighth fixed block is fixed, avoids the second fixed block to drop under the effect of gravity in the use, improves the work efficiency of device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic top sectional view of the structure of the screw rod and the tenth fixing block of the present invention;

fig. 4 is a schematic front sectional view of the structure of the present invention during operation.

In the figure: 1. a body structure; 110. a base; 120. a first fixed block; 2. an adjustment mechanism; 210. a second fixed block; 220. a third fixed block; 230. a fourth fixed block; 240. an eye-protection lamp body; 250. a fifth fixed block; 260. a first spring; 270. a sixth fixed block; 280. plugging; 290. a second spring; 2100. a seventh fixed block; 3. a fixing mechanism; 310. an eighth fixed block; 320. a ninth fixed block; 330. a threaded sleeve; 340. a screw; 350. a tenth fixed block; 360. and (4) connecting the blocks.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: a foldable myopia prevention and control eye-protection lamp convenient to carry comprises a main body structure 1, wherein the main body structure 1 comprises a base 110 and a first fixed block 120, the surface of the base 110 is fixed with the first fixed block 120, the top end of the first fixed block 120 is hinged with an adjusting mechanism 2, the adjusting mechanism 2 comprises a second fixed block 210, a third fixed block 220, a fourth fixed block 230, an eye-protection lamp body 240, a fifth fixed block 250, a first spring 260, a sixth fixed block 270, a plug 280, a second spring 290 and a seventh fixed block 2100, the third fixed block 220 is inserted in the left side of the second fixed block 210, a fourth fixed block 230 is fixed on one side of the third fixed block 220 close to the first fixed block 120, the eye-protection lamp body 240 is installed in the fourth fixed block 230, the fifth fixed block 250 is fixed on the lower surface of the fourth fixed block 230, the first spring 260 is fixed on one side of the fourth fixed block 230 close to the first fixed block 120, a sixth fixing block 270 is fixed on the upper surface of the fourth fixing block 230, a plug 280 is inserted into the second fixing block 210, a second spring 290 is sleeved on the surface of the plug 280, a seventh fixing block 2100 is sleeved on the surface of the second spring 290, a fixing mechanism 3 is fixed on one side, away from the base 110, of the second fixing block 210, the fixing mechanism 3 comprises an eighth fixing block 310, a ninth fixing block 320, a threaded sleeve 330, a screw 340, a tenth fixing block 350 and a connecting block 360, the ninth fixing block 320 is fixed on the right side of the base 110, the threaded sleeve 330 is inserted into the ninth fixing block 320, the screw 340 is inserted into the threaded sleeve 330, the tenth fixing block 350 is inserted into the screw 340, and the connecting block 360 is fixedly sleeved on the surface of the threaded sleeve 330;

further, a sliding groove matched with the fifth fixing block 250 is formed in the second fixing block 210, and the fifth fixing block 250 is inserted into the second fixing block 210, so that the fifth fixing block 250 limits the fourth fixing block 230, and the fourth fixing block 230 cannot rotate;

further, a groove matched with the plug 280 is formed in the fourth fixing block 230, the plug 280 penetrates through the second fixing block 210 and is inserted into the fourth fixing block 230, and the plug 280 fixes the fourth fixing block 230 by the structure, so that the fourth fixing block 230 is prevented from moving;

further, the left side of the first spring 260 is fixedly connected with the fourth fixed block 230, and the right side of the first spring 260 is fixedly connected with the second fixed block 210, so that the fourth fixed block 230 can rebound after moving leftwards and is inserted back into the second fixed block 210;

furthermore, the surface of the screw 340 is provided with threads, the inside of the threaded sleeve 330 is provided with threads matched with the screw 340, and the screw 340 is inserted into the threaded sleeve 330, so that the screw 340 can be driven to rotate after the threaded sleeve 330 rotates, and the screw 340 can rotate;

further, the inside of screw 340 is provided with the spout with tenth fixed block 350 looks adaptation, and tenth fixed block 350 inserts and establishes the inside at screw 340, and this structure makes tenth fixed block 350 carry on spacingly to screw 340, makes screw 340 can only go up and down perpendicularly, unable rotation.

The working principle is as follows: when the device works, the second fixing block 210 is moved upwards, then the sixth fixing block 270 is pulled, the sixth fixing block 270 is fixedly connected with the fourth fixing block 230, the fourth fixing block 230 moves to extrude the plug 280, the second spring 290 is compressed, and then when the fourth fixing block 230 moves to the position, corresponding to the hole formed by the plug 280, on the right side of the fourth fixing block 230, the plug 280 is ejected under the elastic force of the second spring 290 and is inserted into the fourth fixing block 230 for fixing.

The hole has been seted up on the right side of ninth fixed block 320, and the person of facilitating the use rotates thread bush 330, thread bush 330 and screw rod 340 threaded connection, makes screw rod 340 rotate, and tenth fixed block 350 carries on spacingly to screw rod 340, makes screw rod 340 upwards remove, and the hole with screw rod 340 looks adaptation is seted up to the inside of eighth fixed block 310, and screw rod 340 rises the inside of inserting eighth fixed block 310, fixes, as shown in fig. 4, does above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a conveniently carry folding myopia prevention and control and use eye-protecting lamp, includes major structure (1), its characterized in that: the main body structure (1) comprises a base (110) and a first fixing block (120), the first fixing block (120) is fixed on the surface of the base (110), an adjusting mechanism (2) is hinged to the top end of the first fixing block (120), the adjusting mechanism (2) comprises a second fixing block (210), a third fixing block (220), a fourth fixing block (230), an eye-protecting lamp body (240), a fifth fixing block (250), a first spring (260), a sixth fixing block (270), a plug (280), a second spring (290) and a seventh fixing block (2100), the third fixing block (220) is inserted into the left side of the second fixing block (210), the fourth fixing block (230) is fixed on one side, close to the first fixing block (120), of the third fixing block (220), the eye-protecting lamp body (240) is installed inside the fourth fixing block (230), and the fifth fixing block (250) is fixed on the lower surface of the fourth fixing block (230), a first spring (260) is fixed on one side, close to the first fixed block (120), of the fourth fixed block (230), a sixth fixed block (270) is fixed on the upper surface of the fourth fixed block (230), a plug (280) is inserted into the second fixed block (210), a second spring (290) is sleeved on the surface of the plug (280), a seventh fixed block (2100) is sleeved on the surface of the second spring (290), a fixing mechanism (3) is fixed on one side, far away from the base (110), of the second fixed block (210), the fixing mechanism (3) comprises an eighth fixed block (310), a ninth fixed block (320), a threaded sleeve (330), a screw (340), a tenth fixed block (350) and a connecting block (360), a ninth fixed block (320) is fixed on the right side of the base (110), and a threaded sleeve (330) is inserted into the ninth fixed block (320), the screw rod (340) is inserted into the threaded sleeve (330), the tenth fixing block (350) is inserted into the screw rod (340), and the connecting block (360) is fixedly sleeved on the surface of the threaded sleeve (330).

2. The portable and foldable eye-protecting lamp for preventing and controlling myopia as claimed in claim 1, wherein: the inside of the second fixing block (210) is provided with a sliding groove matched with a fifth fixing block (250), and the fifth fixing block (250) is inserted into the inside of the second fixing block (210).

3. The portable and foldable eye-protecting lamp for preventing and controlling myopia as claimed in claim 1, wherein: the fourth fixing block (230) is internally provided with a groove matched with a plug (280), and the plug (280) penetrates through the second fixing block (210) and is inserted into the fourth fixing block (230).

4. The portable and foldable eye-protecting lamp for preventing and controlling myopia as claimed in claim 1, wherein: the left side of the first spring (260) is fixedly connected with a fourth fixed block (230), and the right side of the first spring (260) is fixedly connected with a second fixed block (210).

5. The portable and foldable eye-protecting lamp for preventing and controlling myopia as claimed in claim 1, wherein: the surface of the screw rod (340) is provided with threads, the threads matched with the screw rod (340) are arranged in the threaded sleeve (330), and the screw rod (340) is inserted in the threaded sleeve (330).

6. The portable and foldable eye-protecting lamp for preventing and controlling myopia as claimed in claim 1, wherein: the inside of screw rod (340) is provided with the spout with tenth fixed block (350) looks adaptation, tenth fixed block (350) are inserted and are established in the inside of screw rod (340).