CN213458979U

CN213458979U - Billboard with lifting function

Info

Publication number: CN213458979U
Application number: CN202023129625.8U
Authority: CN
Inventors: 禹振男
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-06-15
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a bill-board technical field specifically is a bill-board with raising and lowering functions, including the device main part, the device main part includes concave plate, glass board, baffle, magnet, branch and No. two branches, the articulated glass board of installing of one side hinge of concave plate, the top fixed mounting of concave plate has the baffle, the bottom fixed mounting of concave plate has elevating system, elevating system includes crossing frame, round axle, pivot, pulley and rectangular block, U-shaped frame symmetric distribution is in the both sides of crossing frame. The utility model discloses a be provided with elevating system, when the staff need change the poster and want to adjust the bill-board height, the circle axle can be supported to the rectangular block, and the pulley rolls right because of the gyro wheel, and the pulley slides in the inside of spout to reach an effect of height-adjusting, the staff can adjust suitable height according to the distance on bill-board and ground.

Description

Billboard with lifting function

Technical Field

The utility model relates to a bill-board technical field specifically is a bill-board with raising and lowering functions.

Background

A billboard is a device for delivering advertising information to the public, which can be made in various forms according to different needs. The billboard is usually a large billboard which is arranged on occasions such as a traffic trunk, a traffic hub and the like, a billboard bracket of the large billboard is usually supported on a single upright post or a plurality of upright posts, and the large billboard can be divided into a single-sided billboard, a double-sided billboard and a multi-sided billboard according to the surfaces of the large billboard. Such a signboard has a simple structure and is easy to manufacture, and thus is widely used.

However, in the case of the conventional billboard, it may be inconvenient for a worker to replace a poster and attract the attention of passers-by in the case of being too high or too low, and thus it is required to design a billboard having a lifting function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bill-board with raising and lowering functions to solve the current bill-board that proposes in the above-mentioned background art and probably not be convenient for the staff under the condition too high or low and change the poster and attract the problem of pedestrian's attention.

In order to achieve the above object, the utility model provides a following technical scheme: a billboard with lifting function comprises a device main body, wherein the device main body comprises a concave plate, a glass plate, a baffle, a magnet, a first supporting rod and a second supporting rod, the glass plate is hinged to one side of the concave plate, the baffle is fixedly mounted at the top end of the concave plate, a lifting mechanism is fixedly mounted at the bottom end of the concave plate and comprises a cross frame, a round shaft, a rotating shaft, a U-shaped frame, a lead screw, a pulley and a rectangular block, the U-shaped frame is symmetrically distributed on two sides of the cross frame, the two cross frames are connected in a cross rotating mode in the middle of the cross frame, the round shaft is rotatably mounted at four corners of the cross frame, the rectangular block is fixedly mounted at one side of the round shaft, the rotating shaft is fixedly mounted at one side of the lead screw, a roller wheel is mounted on the surface thread of the rotating shaft, the pulley is fixedly connected at the top end of one, the top end of the U-shaped frame is fixedly connected with the bottom end of the glass plate, and the bottom end of the baffle is fixedly provided with a clamping mechanism.

Preferably, the concave plate is made of iron, a magnet is arranged on one side of the concave plate in an adsorption mode, and advertising paper is fixedly arranged on the surface of the magnet.

Preferably, No. two branch have been inserted to the bottom of a branch, the quantity of a branch and No. two branch is two.

Preferably, the clamping mechanism comprises a clamping groove, a clamping block, a handle and a sliding rod, a groove is formed in one side of the clamping groove, a telescopic block is fixedly mounted inside the clamping block, a first spring is fixedly connected to one side of the telescopic block, and one side of the clamping block is fixedly connected with one side of the concave plate.

Preferably, a sliding rod is inserted into one side of the handle, and one side of the handle is fixedly connected with one side of the concave plate.

Preferably, the surface of the sliding rod is sleeved with a second spring, and one side of the second spring is fixedly connected with the handle.

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

1. through being provided with elevating system, when the staff need change the poster and want to adjust the billboard height, the circle axle can be supported to the rectangular block, and the pulley rolls because the gyro wheel right, and the pulley slides in the inside of spout to reach a height-adjusting's effect, the staff can adjust suitable height according to the distance on billboard and ground.

2. Through being provided with block mechanism, when the staff will change the poster, the staff can stimulate the handle, and the handle can let the staff more convenient pull open the glass board, and in the staff stimulated the handle to the topmost time, the fixture block just can be withheld in the draw-in groove, has changed the poster when the staff in, and the No. two springs on slide bar surface can kick-back to the normal position automatically because of inertia, and it is more convenient when making the staff change the poster.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the present invention in an expanded state;

fig. 4 is an enlarged schematic view of a portion of the structure at a in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of a part of the structure at B in fig. 3 according to the present invention.

In the figure: 100. a device main body; 110. a concave plate; 111. a glass plate; 112. a baffle plate; 113. a magnet; 120. a first strut; 130. a second strut; 200. a lifting mechanism; 210. a cross frame; 211. a circular shaft; 212. a rotating shaft; 213. a roller; 214. a screw rod; 215. a chute; 216. a U-shaped frame; 217. a pulley; 218. a rectangular block; 300. a clamping mechanism; 310. a card slot; 311. a groove; 312. a telescopic block; 313. a first spring; 314. a clamping block; 315. a handle; 316. a second spring; 317. a slide bar.

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 an embodiment:

a billboard with lifting function comprises a device body 100, wherein the device body 100 comprises a concave plate 110, a glass plate 111, a baffle plate 112, a magnet 113, a first support rod 120 and a second support rod 130, the glass plate 111 is hinged on one side of the concave plate 110, the baffle plate 112 is fixedly mounted at the top end of the concave plate 110, a lifting mechanism 200 is fixedly mounted at the bottom end of the concave plate 110, the lifting mechanism 200 comprises a cross frame 210, a round shaft 211, a rotating shaft 212, a U-shaped frame 216, a screw rod 214, a pulley 217 and a rectangular block 218, the U-shaped frames 216 are symmetrically distributed on two sides of the cross frame 210, the middles of the two cross frames 210 are in cross rotating connection, the round shaft 211 is rotatably mounted at four corners of the cross frame 210, the rectangular block 218 is fixedly mounted at one side of the round shaft 211, the rotating shaft 212 is fixedly mounted at one side of the screw rod 214, a roller 213 is mounted on the surface thread of the, the top slidable mounting of pulley 217 has spout 215, the top of U-shaped frame 216 and the bottom fixed connection of glass board 111, the bottom fixed mounting of baffle 112 has block mechanism 300, when the staff need change the poster and want to adjust the billboard height, the staff can rotate lead screw 214, the rotation of lead screw 214 is driving pivot 212, the rotation of pivot 212 is driving gyro wheel 213 and is rolling right, the roll of gyro wheel 213 can drive cross frame 210 and upwards prop up, rectangular block 218 can support circular shaft 211, pulley 217 rolls right because of gyro wheel 213, pulley 217 slides in the inside of spout 215, thereby reach a effect of height-adjusting.

Further, the material of concave plate 110 is iron, and magnet 113 is installed in one side adsorption of concave plate 110, and magnet 113's fixed surface installs advertisement paper, and magnet 113 can adsorb the poster, and the quick change poster of staff of can being convenient for improves work efficiency.

Furthermore, No. two branch 130 have been inserted to the bottom of branch 120, and the quantity of branch 120 and No. two branch 130 is two, can adjust the height of self along with the rising of bill-board, plays a effect that supports the bill-board, can make the bill-board more stable.

Further, the clamping mechanism 300 comprises a clamping groove 310, a clamping block 314, a handle 315 and a sliding rod 317, a groove 311 is formed in one side of the clamping groove 310, a telescopic block 312 is fixedly mounted inside the clamping block 314, a first spring 313 is fixedly connected to one side of the telescopic block 312, and one side of the clamping block 314 is fixedly connected to one side of the concave plate 110, so that the glass plate 111 is fixed, when the poster is replaced by a worker, the worker is not worried about falling off the glass plate 111 and injury, and the clamping mechanism is safer.

Furthermore, a sliding rod 317 is inserted into one side of the handle 315, and one side of the handle 315 is fixedly connected with one side of the concave plate 110, so that a worker can conveniently close the glass plate 111 after replacing the poster, and the worker can easily close the glass plate 111 in a labor-saving manner.

Further, the surface of the sliding rod 317 is sleeved with a second spring 316, one side of the second spring 316 is fixedly connected with the handle 315, and the inertia of the second spring 316 can automatically rebound to the original position, so that the next use of the worker is facilitated, and the work is more convenient.

The working principle is as follows: the concave board 110 is made of iron, a worker can use the magnet 113 when changing a poster, fix the poster on the surface of the concave board 110 by using the magnet 113, when the worker needs to change the poster and wants to adjust the height of the billboard, the worker can rotate the screw rod 214, the screw rod 214 rotates to drive the rotating shaft 212, the rotating shaft 212 rotates to drive the roller 213 to roll rightwards, the roller 213 rolls to drive the cross frame 210 to upwards support, the rectangular block 218 can support the circular shaft 211, the pulley 217 rolls rightwards due to the roller 213, the pulley 217 slides in the sliding groove 215, when adjusting the height, the first supporting rod 120 can upwards or upwards and downwards slide in the second supporting rod 130 when the billboard is adjusted to be high or low.

When the staff will change the poster, the staff can stimulate handle 315, handle 315 can let the staff more convenient pull open glass sheet 111, staff stimulates handle 315 to the topmost time, fixture block 314 just can detain in draw-in groove 310, after the staff has changed the poster, can push toward the direction of recess 311 with slide bar 317, can push flexible piece 312 inwards, when flexible piece 312 inwards promoted, because the inertia of a spring 313 can be taken fixture block 314 out from the inside of recess 311, promote slide bar 317 as the staff, No. two springs 316 on slide bar 317 surface can kick-back to the normal position because inertia automatically, pull off glass sheet 111.

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. A signboard with lifting function, which comprises a device body (100), is characterized in that: the device main body (100) comprises a concave plate (110), a glass plate (111), a baffle (112), a magnet (113), a first support rod (120) and a second support rod (130), wherein the glass plate (111) is hinged to one side of the concave plate (110), the baffle (112) is fixedly mounted at the top end of the concave plate (110), an elevating mechanism (200) is fixedly mounted at the bottom end of the concave plate (110), the elevating mechanism (200) comprises a cross frame (210), a round shaft (211), a rotating shaft (212), a U-shaped frame (216), a lead screw (214), a pulley (217) and a rectangular block (218), the U-shaped frame (216) is symmetrically distributed at two sides of the cross frame (210), the cross frame (210) is connected in a cross rotating mode, the round shaft (211) is installed at four corners of the cross frame (210) in a rotating mode, the rectangular block (218) is fixedly mounted at one side of the round shaft (211), one side fixed mounting of lead screw (214) has pivot (212), the surface thread mounting of pivot (212) has gyro wheel (213), an angle top fixed connection pulley (217) of circle axle (211), the top slidable mounting of pulley (217) has spout (215), the top of U-shaped frame (216) and the bottom fixed connection of glass board (111), the bottom fixed mounting of baffle (112) has block mechanism (300).

2. A signboard with a lifting function according to claim 1, wherein: the material of concave plate (110) is iron, magnet (113) is installed in the absorption of one side of concave plate (110), the fixed surface of magnet (113) installs the poster paper.

3. A signboard with a lifting function according to claim 1, wherein: no. two branch (130) have been inserted to the bottom of a branch (120), the quantity of a branch (120) and No. two branch (130) is two.

4. A signboard with a lifting function according to claim 1, wherein: the clamping mechanism (300) comprises a clamping groove (310), a clamping block (314), a handle (315) and a sliding rod (317), wherein a groove (311) is formed in one side of the clamping groove (310), a telescopic block (312) is fixedly mounted in the clamping block (314), a first spring (313) is fixedly connected to one side of the telescopic block (312), and one side of the clamping block (314) is fixedly connected to one side of the concave plate (110).

5. The advertising board with the lifting function as claimed in claim 4, wherein: one side of the handle (315) is inserted with a sliding rod (317), and one side of the handle (315) is fixedly connected with one side of the concave plate (110).

6. The advertising board with the lifting function as claimed in claim 4, wherein: a second spring (316) is sleeved on the surface of the sliding rod (317), and one side of the second spring (316) is fixedly connected with a handle (315).