CN212132078U

CN212132078U - Portable flashlight convenient to maintenance

Info

Publication number: CN212132078U
Application number: CN202020603648.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Henan Zhimeng Creation Culture And Creative Industry Co ltd
Current assignee: Henan Zhimeng Creation Culture And Creative Industry Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-11
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a portable flashlight convenient to maintenance, including flashlight main part and lid, flashlight main part outer wall has the lid through threaded connection, flashlight main part outer wall is provided with protector, and flashlight main part outer wall has cup jointed the protection casing, the draw-in groove has been seted up to the protection casing outer wall, and the inside embedded fixture block that has of draw-in groove, fixture block intermediate position fixedly connected with axis of rotation, and axis of rotation front end and rear end all are connected with the fixed block inner wall through the bearing, fixed block fixedly connected with flashlight main part outer wall, and the inside strengthening mechanism that is provided with of lid. The utility model discloses a upwards stimulate the handle, the second spring is tensile this moment, drives inside the movable rod breaks away from the recess gradually, and the lid no longer receives spacingly this moment, can open the lid under the effect of screw thread, simultaneously, when the installation, can consolidate the lid, has promoted the stability of device, avoids the lid to take place to drop.

Description

Portable flashlight convenient to maintenance

Technical Field

The utility model relates to a flashlight technical field specifically is a portable flashlight convenient to maintenance.

Background

The flashlight is the necessary articles for daily use of family household at present, can open when having a power failure and use, provides the light source to the size is less conveniently carried, and the flashlight is generally through bolted connection has the lid, can conveniently open the maintenance, and the portable flashlight of present maintenance of being convenient for satisfies people's demand basically, but still has some problems.

Present portable flashlight convenient to maintenance, people generally with the flashlight back-off when not needing to use on the desktop, can play dustproof effect, avoid the dust to be stained with and attach on flashlight glass cover, but detain and can lead to glass cover to scrape the flower on the desktop, influenced the normal use of device, lead to the light source to see through the effect relatively poor.

Moreover, the conventional portable flashlight convenient to maintain is connected with the cover through threads, so that the cover can be conveniently detached for maintenance, but the connection mode is single, the cover is easy to fall off when the portable flashlight is used, and the stability of the device is reduced, so that the problem is solved by the portable flashlight convenient to maintain urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable flashlight convenient to maintenance to the traditional portable flashlight convenient to maintenance that provides in solving above-mentioned background art, the flashlight glass covers scrapes the flower easily, has reduced the problem of the effect that the light source sees through.

In order to achieve the above object, the utility model provides a following technical scheme: a portable flashlight convenient to maintain comprises a flashlight main body and a cover, wherein the outer wall of the flashlight main body is connected with the cover through threads, a protective device is arranged on the outer wall of the flashlight main body, a protective cover is sleeved on the outer wall of the flashlight main body, a clamping groove is formed in the outer wall of the protective cover, a clamping block is embedded in the clamping groove, a rotating shaft is fixedly connected to the middle position of the clamping block, the front end and the rear end of the rotating shaft are connected with the inner wall of a fixed block through bearings, the fixed block is fixedly connected with the outer wall of the flashlight main body; protector includes protection casing, fixed block, axis of rotation, fixture block, presses board, hinge bar, sliding block, sliding tray, first spring and draw-in groove, fixture block bottom fixedly connected with presses the board, and presses the board bottom to articulate through the hinge bar and have the sliding block, the sliding block is slided and is located inside the sliding tray, and the sliding tray sets up in flashlight main part top outer wall, there is the flashlight main part hinge bar bottom through first spring coupling.

Preferably, strengthening mechanism includes lug, movable rod, handle, second spring and recess, the lid is close to the one end fixedly connected with lug of flashlight main part, and the lug is inside to run through there is the movable rod, movable rod top fixedly connected with handle, and the winding of movable rod top outer wall has the second spring, second spring one end is connected with the handle bottom, and the second spring other end is connected with the lug top, the movable rod bottom is embedded inside the recess, and the recess is seted up in flashlight main part outer wall.

Preferably, the left end and the right end of the fixing block are provided with openings, and the width of each opening is equal to the width of the fixture block.

Preferably, the top end of the clamping block is arc-shaped, and the shape of the clamping block is matched with that of the clamping groove.

Preferably, the bottom end of the movable rod is rectangular and the shape of the groove is the same, and the size of the bottom end of the movable rod is equal to that of the groove.

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

1. the portable flashlight convenient to maintain is provided with a protective cover, a fixed block, a rotating shaft, a clamping block, a pressing plate, a hinge rod, a sliding block, a sliding groove, a first spring and a clamping groove, the clamping block rotates around the rotating shaft as a circle center when the pressing plate is pressed down, the top end of the clamping block is driven to be gradually separated from the clamping groove in the protective cover, meanwhile, the hinge rod rotates to push the sliding block to move in the sliding groove, the first spring is compressed, the protective cover is not limited at the moment, a worker can take out the protective cover, a good protection effect can be achieved by arranging the protective cover, the phenomenon that a glass cover is scratched when the flashlight is not used is avoided, the use effect of the device is improved, and the light;

2. this portable flashlight convenient to maintenance is provided with lug, movable rod, handle, second spring and recess, when needing the maintenance, through upwards pulling the handle, the second spring is tensile this moment, drives inside the movable rod breaks away from the recess gradually, and the lid no longer receives spacingly this moment, can open the lid under the effect of screw thread, simultaneously, when the installation, can consolidate the lid, has promoted the stability of device, avoids the lid to take place to drop.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic view of the front view section state structure when the fixture block is separated from the slot.

In the figure: 1. the flashlight body; 211. a protective cover; 212. a fixed block; 213. a rotating shaft; 214. a clamping block; 215. pressing a plate; 216. a hinged lever; 217. a slider; 218. a sliding groove; 219. a first spring; 220. a card slot; 3. a cover; 411. a bump; 412. a movable rod; 413. a handle; 414. a second spring; 415. and (4) a groove.

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. 1-4, the present invention provides an embodiment: a portable flashlight convenient to maintain comprises a flashlight main body 1 and a cover 3, wherein the outer wall of the flashlight main body 1 is connected with the cover 3 through threads, the outer wall of the flashlight main body 1 is provided with a protective device, the protective device comprises a protective cover 211, a fixing block 212, a rotating shaft 213, a clamping block 214, a pressing plate 215, a hinged rod 216, a sliding block 217, a sliding groove 218, a first spring 219 and a clamping groove 220, the outer wall of the flashlight main body 1 is sleeved with the protective cover 211, a sponge pad is glued on the inner wall of the protective cover 211 and can play a good protection role, a glass cover is prevented from being collided and scratched, the light-transmitting effect is ensured not to be influenced when the flashlight main body 1 is used, the clamping groove 220 is formed in the outer wall of the protective cover 211, the clamping block 214 is embedded in the clamping groove 220, the rotating shaft 213 is fixedly connected, the outer wall of the flashlight body 1 is fixedly connected with the fixing block 212, openings are formed in the left end and the right end of the fixing block 212, the opening width is equal to the width of the clamping block 214, after a worker presses the pressing plate 215, the clamping block 214 rotates clockwise with the rotating shaft 213 as the center of a circle, the opening is formed, it can be guaranteed that the clamping block 214 cannot be limited when rotating, the rotation is prevented from being blocked, the bottom end of the clamping block 214 is fixedly connected with the pressing plate 215, the bottom end of the pressing plate 215 is hinged to a sliding block 217 through a hinge rod 216, the sliding block 217 is slidably arranged inside a sliding groove 218, the sliding groove 218 is formed in the outer wall of the top end of the flashlight body 1, the bottom end of the hinge rod 216 is connected with the flashlight body 1 through a first spring 219, the top end of the clamping block 214 is arc-shaped, the shapes of the clamping block 214 and the clamping groove 220 are matched with each other, after the clamping groove 220 corresponds to the Therefore, the pressing plate 215 moves upwards to drive the clamping block 214 to be gradually embedded into the clamping groove 220, the protective cover 211 can be conveniently fixed through the device, and the protective cover cannot fall off when in use;

and a reinforcing mechanism is arranged inside the cover 3, the reinforcing mechanism comprises a projection 411, a movable rod 412, a handle 413, a second spring 414 and a groove 415, one end of the cover 3 close to the flashlight body 1 is fixedly connected with the projection 411, the movable rod 412 penetrates through the projection 411, the top end of the movable rod 412 is fixedly connected with the handle 413, the outer wall of the top end of the movable rod 412 is wound with the second spring 414, one end of the second spring 414 is connected with the bottom end of the handle 413, the other end of the second spring 414 is connected with the top end of the projection 411, the bottom end of the movable rod 412 is embedded inside the groove 415, the groove 415 is arranged on the outer wall of the flashlight body 1, the bottom end of the movable rod 412 is rectangular as the same as the groove 415, the size of the bottom end of the movable rod 412 is equal to the size of the groove 415, when the cover 3 is completely installed, the handle 413 is released, the movable rod 412, the phenomenon that the cover 3 falls off when the device is used is ensured, and the stability of the device is improved.

The working principle is as follows: when the flashlight is not used, the protective cover 211 is sleeved at the end of the flashlight body 1, the pressing plate 215 is pressed down at the moment, the hinge rod 216 is driven to rotate clockwise, the sliding block 217 is pushed to move leftwards in the sliding groove 218, the first spring 219 is compressed at the moment, the fixture block 214 rotates clockwise around the rotating shaft 213 as the center of a circle, then the protective cover 211 is pushed rightwards, after the clamping groove 220 corresponds to the fixture block 214, a worker releases the pressing plate 215, the fixture block 214 rotates anticlockwise around the rotating shaft 213 as the center of a circle under the elastic action of the first spring 219, so that the fixture block 214 is embedded into the clamping groove 220, the protective cover 211 can be fixed, and meanwhile, the protective cover 211 can play a role in protecting, and;

during installation, the handle 413 is pulled upwards to stretch the second spring 414, the movable rod 412 moves upwards at the moment, the cover 3 is sleeved on the outer wall of the flashlight body 1 and rotates, and the cover 3 is fixed under the action of the threads, which is known in the prior art and is not described herein again, at the moment, the groove 415 corresponds to the movable rod 412, the handle 413 is loosened by a worker, and the movable rod 412 is embedded into the groove 415 under the elastic action of the second spring 414, so that a reinforcing effect is achieved.

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 portable flashlight convenient to maintenance, includes flashlight main part (1) and lid (3), flashlight main part (1) outer wall has lid (3), its characterized in that through threaded connection: the flashlight is characterized in that a protection device is arranged on the outer wall of the flashlight main body (1), the outer wall of the flashlight main body (1) is sleeved with a protection cover (211), a clamping groove (220) is formed in the outer wall of the protection cover (211), a clamping block (214) is embedded in the clamping groove (220), a rotating shaft (213) is fixedly connected to the middle position of the clamping block (214), the front end and the rear end of the rotating shaft (213) are connected with the inner wall of a fixing block (212) through bearings, the outer wall of the flashlight main body (1) is fixedly connected to the fixing block (212), and a reinforcing mechanism is arranged in; protection device includes protection casing (211), fixed block (212), axis of rotation (213), fixture block (214), presses board (215), hinge bar (216), sliding block (217), sliding tray (218), first spring (219) and draw-in groove (220), fixture block (214) bottom fixedly connected with presses board (215), and articulates through hinge bar (216) according to board (215) bottom has sliding block (217), sliding block (217) are slided and are located inside sliding tray (218), and sliding tray (218) are seted up in flashlight main part (1) top outer wall, hinge bar (216) bottom is connected with flashlight main part (1) through first spring (219).

2. The portable flashlight convenient to maintain of claim 1, wherein: the strengthening mechanism includes lug (411), movable rod (412), handle (413), second spring (414) and recess (415), one end fixedly connected with lug (411) that lid (3) are close to flashlight main part (1), and lug (411) inside runs through has movable rod (412), movable rod (412) top fixedly connected with handle (413), and the winding of movable rod (412) top outer wall has second spring (414), second spring (414) one end is connected with handle (413) bottom, and second spring (414) other end is connected with lug (411) top, embedded inside recess (415) in movable rod (412) bottom, and recess (415) offer flashlight main part (1) outer wall.

3. The portable flashlight convenient to maintain of claim 2, wherein: the left end and the right end of the fixing block (212) are provided with openings, and the width of each opening is equal to that of the corresponding clamping block (214).

4. The portable flashlight convenient to maintain of claim 2, wherein: the shape of the top end of the clamping block (214) is arc-shaped, and the shape of the clamping block (214) is matched with that of the clamping groove (220).

5. The portable flashlight convenient to maintain of claim 3, wherein: the bottom end of the movable rod (412) is rectangular and the bottom end of the groove (415) is the same in shape, and the size of the bottom end of the movable rod (412) is equal to that of the groove (415).