CN213241831U

CN213241831U - A liftable billboard

Info

Publication number: CN213241831U
Application number: CN202022184357.3U
Authority: CN
Inventors: 陈桥
Original assignee: Bengbu Xinzhimei Advertising Decoration Co ltd
Current assignee: Bengbu Xinzhimei Advertising Decoration Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-18
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to an advertising technology field specifically is a liftable bill-board, including the base, the base appearance is trapezoidal, the inside of base is equipped with the cavity, the bottom intermediate position department welding support frame of cavity, support frame fixed connection crank rocker mechanism, the frame is installed on the upper portion of base, there are the spout that three even intervals set up on the lateral wall of frame, main bill-board sliding connection in the outside in the spout, fixed plate fixed connection is in the middle of the middle part of spout, vice bill-board sliding connection are inboard in the spout. The utility model has the advantages that: the utility model provides a liftable bill-board through setting up at the inside crank rocker mechanism of base and setting the main and auxiliary bill-board in the frame, has solved the problem that ordinary advertising bill-board can only put up an advertisement to the mode that the bill-board of motion makes the propaganda advertisement is more novel.

Description

Liftable bill-board

Technical Field

The utility model relates to an advertising technology field specifically is a liftable bill-board.

Background

In the advertising industry, billboards are widely used as a medium for transmitting advertising information outdoors due to their intuitive and convenient display. In order to attract the attention of passers-by, a general publicizing means is to make an advertisement poster with a vivid personality and then paste the advertisement poster on the billboard, but the design of the billboard in the prior art is too rigid, and lacks novelty, and only one kind of advertisement can be pasted, so that a good advertising effect cannot be achieved.

The utility model aims at solving the defects existing in the prior art and providing a liftable advertising board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liftable bill-board which characterized in that: comprises a base, a cavity, an outer frame, a chute, a main billboard, a fixed plate, an auxiliary billboard, a supporting frame and a crank rocker mechanism; the base appearance is trapezoidal, the inside of base is equipped with the cavity, the bottom intermediate position department welding support frame of cavity, support frame fixed connection crank rocker mechanism, the frame is installed on the upper portion of base, there are the spout that three even intervals set up on the lateral wall of frame, and main publicity board sliding connection is in the outside in the spout, fixed plate fixed connection is in the middle of the spout, vice publicity board sliding connection is inboard in the spout.

Preferably, the crank-rocker mechanism comprises a fixed block, a crank, a rocker and a connecting piece; the fixed block welding is in on the support frame, and one end of crank is articulated the fixed block, and another end articulates the rocker, and the rocker passes through connecting piece and the back fixed connection of main publicity tablet.

Preferably, the upper part of the base is provided with a communicating groove, and the communicating groove is communicated with the cavity at the bottom and the inner side of the outer frame at the upper part.

Preferably, the middle part of fixed plate is provided with the axis of rotation, the one side and the first connecting rod fixed connection of axis of rotation, the another side and the second connecting rod fixed connection of axis of rotation, the hidden groove has been seted up at the back of main publicity tablet, first connecting rod in addition with hide inslot wall fixed connection, the second connecting rod in addition with the back fixed connection of vice publicity tablet.

Preferably, a set of mounting holes is formed in the two sides of the base, sealing plates are mounted on the two sides of the base, and the sealing plates are fixed on the base through bolts.

Preferably, the crank and rocker mechanism is driven by a motor connected to the crank through a pair of meshed drive bevel gears and driven bevel gears.

The utility model has the advantages that: the utility model provides a liftable bill-board through setting up at the inside crank rocker mechanism of base and setting the main and auxiliary bill-board in the frame, has solved the problem that ordinary advertising bill-board can only put up an advertisement to the mode that the bill-board of motion makes the propaganda advertisement is more novel.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

fig. 2 is a schematic structural view of the present invention with the motor and the sealing plate hidden;

FIG. 3 is a schematic structural view of the present invention with the motor and the sealing plate hidden in the rear movement;

fig. 4 is a schematic structural view of another angle of the present invention;

FIG. 5 is a schematic structural view of a crank and rocker mechanism;

fig. 6 is a schematic view of the motor and its connected gears.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 to 4, a liftable billboard comprises a base 1, a cavity 1.4, an outer frame 2, a chute 2.1, a main billboard 3, a fixed plate 4, an auxiliary billboard 5, a support frame 9 and a crank-rocker mechanism 10; the base 1 appearance is trapezoidal, base 1's both sides have all set up a set of mounting hole 1.3, and shrouding 1.2 is all installed to base 1's both sides, shrouding 1.2 is fixed through bolt 1.1 on the base 1, base 1's inside is equipped with cavity 1.4, cavity 1.4's bottom intermediate position department welding support frame 9, support frame 9 fixed connection crank rocker mechanism 10.

As shown in fig. 5, the crank-rocker mechanism 10 includes a fixed block 10.3, a crank 10.1, a rocker 10.2, and a connecting member 10.4; the fixed block 10.3 is welded on the supporting frame 9, one end of the crank is hinged with the fixed block 10.3, the other end of the crank is hinged with the rocker 10.2, and the crank rocker mechanism 10 penetrates through a communicating groove 1.5 formed in the upper portion of the base 1 to be connected with the back of the main billboard 3 and is fixed through a connecting piece 10.4.

Square frame 2 is installed on the upper portion of base 1, there are three spouts 2.1 that even interval set up on the lateral wall of frame 2, main publicity tablet sliding connection in the outside in spout 2.1, fixed plate 4 fixed connection in the middle of spout 2.1, 5 sliding connection of vice publicity tablet in the inboard in spout 2.1. The middle part of fixed plate 4 is provided with axis of rotation 7, the one side and the 6 fixed connection of first connecting rod of axis of rotation 7, the another side and the 8 fixed connection of second connecting rod of axis of rotation, the back of main publicity tablet 3 has been seted up and has been hidden groove 3.1, first connecting rod 6 in addition with hide groove 3.1 inner wall fixed connection, second connecting rod 8 in addition with the back fixed connection of vice publicity tablet 5.

As shown in fig. 6, the crank and rocker mechanism 10 is driven by a motor 11, and the motor 11 is connected to the crank 10.1 via a pair of driving bevel gears 12 and driven bevel gears 13 which are engaged.

The motor drives through the engaged gear after starting crank 10.1 is rotatory, and the crank 10.1 of telling drives rocker 10.4 is rotatory, and rocker 10.4 drives main bill-board 3 and is vertical ascending reciprocating motion of side, works as main bill-board 3 rises to just when crank 10.1 is rotatory half cycle the top of frame 2 works as main bill-board 3 returns initial position when crank 10.1 is complete rotatory a cycle, when main bill-board 3 rises, its back is connected the head rod begins to rotate to drive through axis of rotation 7 the second connecting rod 8 is rotatory, drive when second connecting rod 8 begins to rotate 5 downstream of vice bill-board, make the utility model discloses a main and vice bill-board up-and-down reciprocating motion's function.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A liftable billboard, characterized in that it comprises a base (1), a cavity (1.4), an outer frame (2), a chute (2.1), a main propaganda board (3), and a fixed plate (4) , vice propaganda board (5), support frame (9), crank rocker mechanism (10);

The base (1) has a trapezoidal shape, a cavity (1.4) is provided inside the base (1), and a support frame (9) is welded at the middle position of the bottom of the cavity (1.4). The support frame (9) The crank-rocker mechanism (10) is fixedly connected, an outer frame (2) is installed on the upper part of the base (1), and three evenly spaced chutes (2.1) are arranged on the side wall of the outer frame (2). The propaganda board is slidably connected to the outer chute (2.1), the fixing plate (4) is fixedly connected to the middle of the middle chute (2.1), and the secondary propaganda board (5) is slidably connected to the inner chute (2.1). 2.1) within.

2. A liftable billboard according to claim 1, characterized in that: the crank rocker mechanism (10) comprises a fixed block (10.3), a crank (10.1), a rocker (10.2), a connection Pieces (10.4);

The fixing block (10.3) is welded on the support frame (9). One end of the crank is hinged to the fixing block (10.3), and the other end is hinged to the rocker (10.2). fixed connection on the back.

3. A liftable billboard according to claim 1, characterized in that: a communication groove (1.5) is formed in the upper part of the base (1), and the communication groove (1.5) communicates with the empty space at the bottom. Cavity (1.4) and outer frame (2).

4. A liftable billboard according to claim 1, characterized in that: a rotating shaft (7) is provided in the middle of the fixing plate (4), and one side of the rotating shaft (7) is connected to the first The connecting rod (6) is fixedly connected, and the other side of the rotating shaft is fixedly connected with the second connecting rod (8). (6) In addition, it is fixedly connected to the inner wall of the hidden groove (3.1), and the second connecting rod (8) is also fixedly connected to the back of the auxiliary publicity board (5).

5. A liftable billboard according to claim 1, characterized in that: both sides of the base (1) are provided with a set of mounting holes (1.3), and both sides of the base (1) are installed There is a sealing plate (1.2), and the sealing plate (1.2) is fixed on the base (1) by bolts (1.1).

6. A liftable billboard according to claim 1, characterized in that: the crank-rocker mechanism (10) is driven by a motor (11), and the motor (11) is driven by a pair of meshing active cones The gear (12) and the driven bevel gear (13) are connected with the crank (10.1).