CN109300412B

CN109300412B - Advertisement box capable of circularly displaying advertisements

Info

Publication number: CN109300412B
Application number: CN201811158716.9A
Authority: CN
Inventors: 关晓娜
Original assignee: Northeast Agricultural University
Current assignee: Northeast Agricultural University
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2020-09-08
Anticipated expiration: 2038-09-30
Also published as: CN109300412A

Abstract

The application provides an advertisement case of circulation show advertisement includes: the box body is provided with a left box body, a right box body, an upper cross beam and a lower cross beam; the display window is formed by surrounding the left box body, the right box body, the upper cross beam and the lower cross beam; the roller is movably arranged in the left box body; the auxiliary roller is movably arranged in the right box body; the advertisement canvas is sleeved on the rotary drum and the auxiliary rotary drum; driving motor, driving motor fixes in the left side box, driving motor with the cylinder is connected, driving motor drives the cylinder is rotatory, and is rotatory the cylinder drive the advertisement canvas drives vice cylinder is rotatory, thereby realizes the advertisement canvas is in constantly remove in the show window. The application provides an advertisement case driving motor of circulation show advertisement is connected swiftly, simple and convenient with the cylinder, and drive coupling mechanism occupation space is little.

Description

Advertisement box capable of circularly displaying advertisements

Technical Field

The invention relates to an advertisement box capable of circularly displaying advertisements, in particular to an advertisement box capable of circularly displaying advertisements.

Background

The advertisement is essentially a marketing propagation means, the most basic function of the advertisement is to transmit information related to products to target audiences so as to influence the attitude and behavior of the target audiences on the products, the advertisement box is an advertisement propaganda mode, and a rolling device in the conventional advertisement box is usually in gear transmission, is complex to disassemble and assemble and occupies a large space.

In summary, how to make the driving structure of the rolling device convenient to disassemble and assemble and small in occupied space is a problem which needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

The invention aims to provide an advertisement box capable of displaying advertisements in a circulating mode, and solves the problems that a rolling device in the conventional advertisement box is usually driven by gears, is complex to assemble and disassemble and occupies a large space.

In order to solve the technical problems, the invention provides the following technical scheme: an advertisement box capable of circularly displaying advertisements is characterized by comprising: the box body is provided with a left box body, a right box body, an upper cross beam and a lower cross beam, and the left box body and the right box body are connected together through the upper cross beam and the lower cross beam; the display window is formed by surrounding the left box body, the right box body, the upper cross beam and the lower cross beam; the roller is movably arranged in the left box body; the auxiliary roller is movably arranged in the right box body; the advertisement canvas is sleeved on the rotary drum and the auxiliary rotary drum; driving motor, driving motor fixes in the left side box, driving motor with the cylinder is connected, driving motor drives the cylinder is rotatory, and is rotatory the cylinder drive the advertisement canvas drives vice cylinder is rotatory, thereby realizes the advertisement canvas is in constantly remove in the show window.

Furthermore, the driving motor is connected with the lower shaft of the roller through a plug-in connector, and the plug-in connector is used for realizing the quick connection between the motor shaft of the driving motor and the lower shaft.

Furthermore, the connector comprises a first sleeve, a second sleeve and a plurality of swing arms, the left end of the first sleeve is connected to the lower shaft, the right end of the second sleeve is connected to the motor shaft, the swing arms are pivoted to the first shaft platform of the second sleeve, the swing arms are uniformly distributed outside the periphery of the second shaft platform of the second sleeve, and after the first sleeve and the second sleeve are connected in an inserting mode, the upper arc surfaces of the swing arms are abutted to the end part sleeves of the first sleeve.

Furthermore, a torsion spring shaft is arranged at the left end of the swing arm, a torsion spring is sleeved on the torsion spring shaft, one end of the torsion spring is hung on the upper portion of the swing arm, and the other end of the torsion spring abuts against the periphery of the second shaft table.

Furthermore, one end of the torsion spring is hung in the torsion spring mounting groove on one side of the upper part of the swing arm.

Furthermore, the left end of the upper part of the swing arm is provided with an inclined surface.

Furthermore, the inclined surface is inclined from the middle of the upper arc surface along the length direction and the width direction of the swing arm and extends towards the right side of the left end of the upper part of the swing arm.

Furthermore, a connecting key is arranged between the left end of the first sleeve and the lower shaft, and a connecting key is arranged between the right end of the second sleeve and the motor shaft.

Furthermore, lighting devices are mounted in the left box body and the right box body.

Further, the display window is provided with glass.

According to the technical scheme, the invention has the following beneficial effects:

1. in the invention, the driving motor is connected with the lower shaft of the roller through the plug-in connector, when the motor shaft and the lower shaft are installed and connected, the first sleeve is pushed to the second sleeve, the inner edge of the end sleeve of the first sleeve extrudes the inclined surface of the swing arm, the swing arm extrudes the torsion spring to rotate, the first sleeve is continuously pushed,

the swing arm tightly supports against the inner wall of the end sleeve of the first sleeve under the action of the torsion spring to complete the connection of the motor shaft and the lower shaft of the roller, the connection of the driving motor and the roller is quick and convenient, and the occupied space of the driving connection mechanism is small.

The invention is described in further detail below with reference to the figures and the detailed description.

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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

FIG. 3 is a schematic diagram of the installation of the advertising canvas of the present invention.

Fig. 4 is a schematic structural view of the connector junction of the present invention.

Fig. 5 is a view taken along direction a in fig. 4.

Fig. 6 is a schematic perspective view of the swing arm of the present invention.

Description of reference numerals: the advertisement canvas comprises a box body 1, a left box body 11, a right box body 12, an upper cross beam 13, a lower cross beam 14, a display window 2, a driving motor 3, a motor shaft 31, a roller 4, an upper shaft 41, a lower shaft 42, an auxiliary roller 5, a plug-in connector 6, a first sleeve 61, an end sleeve 611, a second sleeve 62, a first shaft platform 621, a second shaft platform 622, a swing arm 7, an upper cambered surface 71, a torsion spring mounting groove 72, a torsion spring shaft 73, a pin shaft 74, an inclined surface 75, a torsion spring 8 and an advertisement canvas 9.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As further described with reference to fig. 1 to 6, the advertisement box for cyclically displaying advertisements shown in fig. 1 comprises: the display window comprises a box body 1, a display window 2, a driving motor 3, a roller 4, an auxiliary roller 5 and an advertisement canvas 9, wherein the box body 1 is provided with a left box body 11, a right box body 12, an upper cross beam 13 and a lower cross beam 14 as shown in figure 2, the left box body 11 and the right box body 12 are connected together through the upper cross beam 13 and the lower cross beam 14, a lighting device is arranged in each of the left box body 11 and the right box body 12, the display window 2 is enclosed by the left box body 11, the right box body 12, the upper cross beam 13 and the lower cross beam 14, the display window 2 is provided with glass, the roller 4 is movably arranged in the left box body 11, the auxiliary roller 5 is movably arranged in the right box body 12 as shown in figure 3, the advertisement canvas 9 is sleeved on the roller 4 and the auxiliary roller 5 as shown in figure 2, the driving motor 3 is fixed in the left box body 11, the driving motor 3 is connected with the roller 4, the driving motor, thereby enabling the advertising canvas 9 to be moved continuously within the display window 2.

In this embodiment, as shown in fig. 2, the drum 4 has an upper shaft 41 and a lower shaft 42, the upper shaft 41 is connected to the upper portion of the left box 11 through a bearing, the lower shaft 42 of the drum 4 is connected to the driving motor 3 through a plug-in connector 6, and the plug-in connector 6 is used for realizing the quick connection between the motor shaft 31 of the driving motor 3 and the lower shaft 42.

In this embodiment, as shown in fig. 4 and 5, the connector 6 includes a first sleeve 61, a second sleeve 62 and a plurality of swing arms 7, a left end of the first sleeve 61 is connected to the lower shaft 42, a right end of the second sleeve 62 is connected to the motor shaft 31, a connection key is disposed between the left end of the first sleeve 61 and the lower shaft 42, a connection key is disposed between the right end of the second sleeve 62 and the motor shaft 31, a pin 74 is disposed on the swing arm 7, the swing arm 7 is pivotally connected to a first boss 621 of the second sleeve 62, the plurality of swing arms 7 are uniformly distributed outside an outer periphery of a second boss 622 of the second sleeve 62, after the first sleeve 61 is connected to the second sleeve 62, an upper arc 71 of the swing arm 7 abuts against an end sleeve 611 of the first sleeve 61, a torsion spring shaft 73 is disposed at a left end of the swing arm 7, a torsion spring 8 is sleeved on the torsion shaft 73, one end of the torsion spring 8 is hung in a torsion spring mounting groove 72 at one side of an upper portion of the swing arm 7, so that the upper arc surface 71 of the swing arm 7 tightly presses against the inner wall of the end sleeve 611 of the first sleeve 61, and the first sleeve 61 and the second sleeve 62 synchronously rotate.

In this embodiment, as shown in fig. 4, 5, and 6, the left end of the upper portion of the swing arm 7 is provided with an inclined surface 75, the inclined surface 75 extends from the middle of the upper arc surface 71 to the right side of the left end of the upper portion of the swing arm 7 along the length direction and the width direction of the swing arm 7, when the motor shaft 31 and the lower shaft 42 are mounted and connected, the first sleeve 61 is pushed toward the second sleeve 62, the inner edge of the end sleeve 611 of the first sleeve 61 presses the inclined surface 75 of the swing arm 7, the swing arm 7 presses the torsion spring 8 to rotate, the first sleeve 61 is continuously pushed, and the swing arm 7 tightly presses against the inner wall of the end sleeve 611 of the first sleeve 61 under the action of the torsion spring 8, so as to complete the connection between the motor shaft 31 and the lower shaft 42 of the.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An advertisement box capable of circularly displaying advertisements is characterized by comprising:

the box body (1) is provided with a left box body (11), a right box body (12), an upper cross beam (13) and a lower cross beam (14), and the left box body (11) and the right box body (12) are connected together through the upper cross beam (13) and the lower cross beam (14);

the display window (2) is enclosed by the left box body (11), the right box body (12), the upper cross beam (13) and the lower cross beam (14);

the roller (4), the said roller (4) is set up in the said left container (11) movably;

the auxiliary roller (5), the auxiliary roller (5) is movably arranged in the right box body (12);

the advertising canvas (9), the advertising canvas (9) is sleeved on the drum (4) and the auxiliary drum (5);

driving motor (3), driving motor (3) are fixed in left box (11), driving motor (3) with cylinder (4) are connected, driving motor (3) drive cylinder (4) are rotatory, rotatory cylinder (4) drive advertisement canvas (9) drive vice cylinder (5) are rotatory, thereby realize advertisement canvas (9) are in constantly move in show window (2), driving motor (3) through plug connector (6) with the lower shaft (42) of cylinder (4) are connected, plug connector (6) are used for realizing motor shaft (31) of driving motor (3) with the quick connection of lower shaft (42), plug connector (6) include first set (61), second cover (62) and a plurality of swing arm (7), the left end of first set (61) is connected on lower shaft (42), the right-hand member of second cover (62) is connected on motor shaft (31), swing arm (7) pin joint is in on first boss (621) of second cover (62), a plurality of swing arm (7) equipartition is in outside the periphery of second boss (622) of second cover (62) first cover (61) with second cover (62) are pegged graft the back, last cambered surface (71) of swing arm (7) are contradicted in the tip cover (611) of first cover (61), the left end of swing arm (7) is equipped with torsional spring axle (73), the cover is equipped with torsional spring (8) on torsional spring axle (73), the one end of torsional spring (8) is hung the upper portion of swing arm (7), the other end of torsional spring (8) is kept out on the periphery of second boss (622).

2. The advertisement box of claim 1, wherein one end of the torsion spring (8) is hung in the torsion spring mounting groove (72) at one side of the upper part of the swing arm (7).

3. The advertising box of claim 1, wherein the left end of the upper part of the swing arm (7) is provided with an inclined surface (75).

4. The advertising box of claim 3, wherein the inclined surface (75) extends from the middle of the upper arc surface (71) to the right of the left end of the upper part of the swing arm (7) in the length direction and the width direction of the swing arm (7).

5. The advertisement box of claim 1, wherein a connection key is provided between the left end of the first sleeve (61) and the lower shaft (42), and a connection key is provided between the right end of the second sleeve (62) and the motor shaft (31).

6. The advertisement box of claim 1, wherein the left box (11) and the right box (12) are each provided with a lighting device therein.

7. The advertising box of claim 1, wherein the display window (2) is glass-mounted.