CN214541485U

CN214541485U - Advertisement display board

Info

Publication number: CN214541485U
Application number: CN202120833168.6U
Authority: CN
Inventors: 范轶峰; 章梦琪
Original assignee: Zhejiang Hantang Cultural Creativity Co ltd
Current assignee: Zhejiang Hantang Cultural Creativity Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-29
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses an advertisement display board, including the main part, the lid closes the support at the apron at the main part back and be used for supporting the main part, and the inside extension board that is equipped with of main part, extension board can follow the main part both sides and remove and surpass the main part, and both sides internal surface is equipped with the guide rail about the main part, and both sides outside extension is equipped with the guiding axle about the extension board, and the guiding axle inserts spacing in the guide rail, and the guiding axle can be followed the guide rail and removed. The utility model discloses a set up the extension board, can increase the area of display card, improved the utilization ratio of display card for the display card can show more contents, and simple structure is reasonable, and the practicality is good.

Description

Advertisement display board

Technical Field

The utility model belongs to the technical field of the bill-board technique and specifically relates to an advertisement display board is related to.

Background

In daily life, the form of bill-board is various, because reasons such as transportation and cost, some bill-boards of placing on ground are often not very big in size, and people often can dwindle some typefaces in order to show more content on the bill-board that the area is limited relatively, though can show more content like this, but be unfavorable for people's watching, and the display effect is not good, consequently need improve this urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide an advertisement display card, through setting up the extension board, can increase the area of display card, improved the utilization ratio of display card for the display card can show more contents, and simple structure is reasonable, and the practicality is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an advertisement display board, includes the main part, covers the support that closes at the apron at the main part back and be used for supporting the main part, the inside extension board that is equipped with of main part, the extension board can be followed the main part both sides and removed and surpass the main part, both sides internal surface is equipped with the guide rail about the main part, both sides outside extension is equipped with the guiding axle about the extension board, it is spacing in the guide rail that the guiding axle inserts, the guiding axle can be followed the guide rail and removed.

The middle of the inside of the main body is provided with a partition plate, the number of the extension plates is two, and the extension plates are respectively positioned on two sides of the partition plate.

The baffle is equipped with along the second hangers of main part middle symmetry towards one side of extension board, the extension board is equipped with the third hangers that corresponds with the second hangers towards one side of baffle, it has first connecting rod to articulate on the second hangers, it has the second connecting rod to articulate on the third hangers, the one end that the second hangers was kept away from to first connecting rod is articulated with the one end that the third hangers was kept away from to the second connecting rod.

The hinge point of first connecting rod and second connecting rod is both sides about the main part respectively, both sides are inwards extended and are equipped with first hangers about the main part, every side first hangers quantity is two and through the baffle symmetry, every be connected with the spring on the first hangers, the spring other end is connected with the hinge point of the first connecting rod and the second connecting rod that correspond.

Every extension board surface all is equipped with two guide posts towards apron department extension, the apron surface is equipped with the guide way that corresponds with the guide post, the guide post runs through the guide way and can follow the guide way and remove.

Two adjacent guide posts from top to bottom are connected through a handle, and the handle is positioned on the outer side of the cover plate.

Every the guide way outside all articulates there is the stopper, the stopper part is located the guide way top, the stopper side is equipped with the stand, the rotatable butt of stopper or keep away from the stand, work as when the baffle is kept away from in the removal of extension board, stopper butt guide post is spacing.

The guide rail is equipped with the installing port towards the one side of apron, the size of installing port slightly is greater than the diameter of guiding axle.

One side of the extension plate far away from the partition plate is provided with a dustproof plate, and the dustproof plate covers the side face of the main body.

The utility model has the advantages that: through setting up the extension board, work as the utility model discloses in the transportation, inside the extension board is located the main part, thereby can reduce the utility model discloses a volume, convenient transportation works as the utility model discloses when demonstrateing, the extension board surpasss the main part side along the guide rail removal, greatly increased the area that is used for the show to can demonstrate more contents, convenient operation, simple structure, the practicality is good.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a schematic view of an expanded structure at a first viewing angle according to the present invention;

FIG. 6 is a schematic view of the expanded structure from a second perspective;

FIG. 7 is an enlarged view of FIG. 6 at B;

fig. 8 is a schematic view of the internal structure of the present invention after expansion.

In the figure: the device comprises a main body 1, a guide rail 11, a mounting opening 12, a first hanging lug 13, a partition plate 14, a second hanging lug 15, a cover plate 2, a guide groove 21, a limiting block 22, an upright column 23, a support 3, an extension plate 4, a guide shaft 41, a third hanging lug 42, a guide column 43, a dust guard 44, a first connecting rod 5, a second connecting rod 6, a spring 7 and a handle 8.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplified description, and do not indicate or imply that the referred device or unit must have a specific direction, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in figures 1 to 8, an advertisement displaying board comprises a main body 1, a cover plate 2 covering the back of the main body 1 and a support 3 for supporting the main body 1, wherein an extension plate 4 is arranged inside the main body 1, the extension plate 4 can move along two sides of the main body 1 to exceed the main body 1, specifically, a partition 14 is arranged in the middle inside the main body 1, the number of the extension plates 4 is two, the extension plates 4 are respectively arranged on two sides of the partition 14, guide rails 11 are arranged on the inner surfaces of the upper side and the lower side of the main body 1, guide shafts 41 are arranged on the upper side and the lower side of the extension plate 4 in an outward extending manner, the guide shafts 41 are inserted into the guide rails 11 for limiting, the guide shafts 41 can move along the guide rails 11, by arranging the extension plates 4, when the utility model is in a transportation process, the extension plates 4 are arranged inside the main body 1, thereby reducing the volume of the utility model, facilitating transportation, and when the utility model is used for displaying, extension plate 4 moves along guide rail 11 and surpasss 1 side of main part, greatly increased the area that is used for the show to can demonstrate more content, convenient operation, simple structure, the practicality is good, and wherein at the inside additive emollient of guide rail 11, through the cooperation of guide rail 11 with guiding axle 41, make extension plate 4 remove more smoothly.

The extension plate is characterized in that a second hanging lug 15 symmetrical along the middle of the main body 1 is arranged on one side, facing the extension plate 4, of the partition plate 14, a third hanging lug 42 corresponding to the second hanging lug 15 is arranged on one side, facing the partition plate 14, of the extension plate 4, a first connecting rod 5 is hinged to the second hanging lug 15, a second connecting rod 6 is hinged to the third hanging lug 42, one end, far away from the second hanging lug 15, of the first connecting rod 5 is hinged to one end, far away from the third hanging lug 42, of the second connecting rod 6, hinged points of the first connecting rod 5 and the second connecting rod 6 are respectively arranged on the upper side and the lower side of the main body 1, first hanging lugs 13 are arranged on the upper side and the lower side of the main body 1 in an inward extending mode, the number of the first hanging lugs 13 on each side is two, the first hanging lugs 13 are symmetrical through the partition plate 14, a spring 7 is connected to each first hanging lug 13, the other end of the spring 7 is connected with hinged points of the corresponding first connecting rod 5 and the second connecting rod 6, and two guide columns 43 are arranged on the surface of each extension plate 4 facing the cover plate 2, the 2 surfaces of apron are equipped with the guide way 21 that corresponds with guide post 43, guide post 43 runs through guide way 21 and can follow guide way 21 and remove, every the guide way 21 outside all articulates there is stopper 22, stopper 22 part is located the guide way 21 top, stopper 22 side is equipped with stand 23, the rotatable butt of stopper 22 or keep away from stand 23, work as extension board 4 removes when keeping away from baffle 14, stopper 22 butt guide post 43 is spacing.

Specifically, the guide post 43 is pushed to move along the guide groove 21 to drive the extension plate 4 to be far away from the partition plate 14, at the moment, a hinge point of the first connecting rod 5 and the second connecting rod 6 moves towards the middle of the main body 1, an included angle between the first connecting rod 5 and the second connecting rod 6 is increased, the spring 7 is stretched, when the guide post 43 crosses the limiting block 22, the guide post 43 is released, the spring 7 rebounds to drive the extension plate 4 to move back, at the moment, the guide post 43 abuts against the limiting block 22 and fixes the extension plate 4, and the extension plate 4 is unfolded; when the extension plate 4 needs to be retracted, the guide column 43 is pushed to move, the extension plate 4 is driven to be away from the partition plate 14, the limiting block 22 is rotated, the limiting block 22 is separated from the upper part of the guide groove 21, the guide column 44 is released at the moment, the partition plate 14 is retracted and reset under the action of the spring 7, the structure is simple, and the operation is convenient.

Not only realized the automation of extension board 4 through setting up first connecting rod 5, second connecting rod 6 and spring 7 and retracted, can also prevent the utility model discloses in the transportation, inside extension board 4 self slided out main part 1, simple structure, safe and reliable.

Two adjacent from top to bottom guide post 43 passes through handle 8 to be connected, and handle 8 passes through bolted connection with guide post 43, handle 8 is located the apron 2 outside, when removing extension board 4, only needs to promote handle 8 and just can carry out this operation, and is more laborsaving.

The guide rail 11 is equipped with the installing port 12 towards one side of apron 2, the size of installing port 12 slightly is greater than the diameter of guiding axle 41, through setting up installing port 12, makes things convenient for the installation and the dismantlement of extension board 4.

One side that baffle 14 was kept away from to extension board 4 is equipped with dust guard 44, dust guard 44 lid closes in main part 1 side, when extension board 4 was located main part 1 inside, can block inside external dust gets into main part 1 through dust guard 44, simple structure, and the practicality is good.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An advertisement display board which is characterized in that: including main part (1), the lid closes apron (2) at the main part (1) back and support (3) that are used for supporting main part (1), main part (1) inside is equipped with extension board (4), extension board (4) can be followed main part (1) both sides and removed and surpass main part (1), main part (1) upper and lower both sides internal surface is equipped with guide rail (11), the outside extension in both sides is equipped with guiding axle (41) about extension board (4), guiding axle (41) insert spacing in guide rail (11), guiding axle (41) can be followed guide rail (11) and removed.

2. An advertising display board as claimed in claim 1, wherein: the middle of the interior of the main body (1) is provided with a partition plate (14), the number of the extension plates (4) is two, and the extension plates (4) are respectively positioned on two sides of the partition plate (14).

3. An advertising display board according to claim 2, wherein: baffle (14) are equipped with along second hangers (15) of main part (1) middle symmetry towards one side of extension board (4), extension board (4) are equipped with third hangers (42) that correspond with second hangers (15) towards one side of baffle (14), it has first connecting rod (5) to articulate on second hangers (15), it has second connecting rod (6) to articulate on third hangers (42), the one end that second hangers (15) were kept away from in first connecting rod (5) is articulated with the one end that third hangers (42) were kept away from in second connecting rod (6).

4. An advertising display board according to claim 3, wherein: the pin joint of first connecting rod (5) and second connecting rod (6) is both sides about main part (1) respectively, the inside extension in both sides is equipped with first hangers (13) about main part (1), every side first hangers (13) quantity be two and through baffle (14) symmetry, every be connected with spring (7) on first hangers (13), the pin joint of the first connecting rod (5) and second connecting rod (6) that spring (7) other end and correspondence is connected.

5. An advertising display board according to claim 2, wherein: every extension board (4) surface all is equipped with two guide post (43) towards apron (2) extension, apron (2) surface is equipped with guide way (21) that correspond with guide post (43), guide post (43) run through guide way (21) and can follow guide way (21) and remove.

6. An advertising display board according to claim 5, wherein: two guide posts (43) adjacent from top to bottom are connected through a handle (8), and the handle (8) is located on the outer side of the cover plate (2).

7. An advertising display board according to claim 5, wherein: every guide way (21) outside all articulates there is stopper (22), stopper (22) part is located guide way (21) top, stopper (22) side is equipped with stand (23), rotatable butt of stopper (22) or keep away from stand (23), works as when extension board (4) remove and keep away from baffle (14), stopper (22) butt guide post (43) are spacing.

8. An advertising display board as claimed in claim 1, wherein: one side of the guide rail (11) facing the cover plate (2) is provided with a mounting opening (12), and the size of the mounting opening (12) is slightly larger than the diameter of the guide shaft (41).

9. An advertising display board as claimed in claim 1, wherein: one side of the extension plate (4) far away from the partition plate (14) is provided with a dust-proof plate (44), and the dust-proof plate (44) covers the side face of the main body (1).