CN2473707Y

CN2473707Y - Advertisement box for multiple picture changeable broadcast

Info

Publication number: CN2473707Y
Application number: CN 00266449
Authority: CN
Inventors: 张晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-27
Filing date: 2000-12-27
Publication date: 2002-01-23
Anticipated expiration: 2010-12-27

Abstract

The utility model relates to a multi pictures rotationally playing advertisement box, which belongs to the advertisement display device and is an advertisement equipment which can automatically rotationally play multi advertisements. The utility model comprises two transmission shafts, a motor, which is provided with chains and ratchets to form a transmission mechanism. The utility model can realize the action of rotationally playing advertisement under the circuit control. The utility model adopts connection sticks mode to connect multiple single advertisements together, which makes the users change the single advertisement content conveniently. The utility model has the advantages of simple structure and reasonable layout. The utility model is not only suitable to be installed in the fixed public places such as department stores, stations, hotels, etc, but also suitable for movable carriers such as subways, automobiles, etc.

Description

The advertisement cabinet that many pictures are play by turns

The utility model belongs to the exhibiting device of advertisement, is a kind of advertising equipment that can change several advertisements of broadcast automatically.

In prior art, mainly by main drive shaft, the advertisement cabinet of playing a plurality of advertisements that multiaxis such as the driven axle and the axis of guide constitutes, its inner structure is except that many axles of needs, also need to be aided with complicated gearing mesh structure, also needing of having uses two motors to finish respectively and drives and go to action, its complex structure, part is various, to making, assembling all has higher technical requirement, maintenance also has certain difficulty, and its a plurality of ad contents all are plotted on the flexible material, can't arbitrarily change wherein single advertisement content, essential view picture is changed, and user's later maintenance cost is greatly increased.

The purpose of this utility model provides a kind of simple in structurely, rationally distributed, easily makes easily assembling, the advertisement cabinet that many pictures of quick detachable maintenance are play by turns.It only needs two transmission shafts, and a motor is equipped with chain and band fluted disc ratchet as gear train, can realize the action of playing advertisements by turns under simple circuit control.It adopts and connects rod with the mode that many single width flexible materials are linked together, and makes the user can change ad content on individual flexible material easily.

Implementation of the present utility model, accompanying drawings is as follows:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is that flexible material is fixed on the part figure that connects on the rod.

Fig. 3 is bearing fixing part figure on the brace table in casing.

Two spools free to rotate (1,1 ') are housed in casing, and it possesses the function of main drive shaft or driven axle by turns in the forward and backward state.The two ends that to paint the flexible material (3,3 ') of ad content with screw (2,2 ') are separately fixed at spool (1,1 ').A band fluted disc ratchet (4,4 ') is housed on one end of spool.This band fluted disc ratchet (4,4 ') has only folk prescription to free to rotate, and other direction can't rotate by its inner reed effect.Band fluted disc ratchet (6,6 ') also is housed on the axle of motor (5).Connect with chain (7,7 ') between the band fluted disc ratchet (4,4 ', 6,6 ') on motor (5) and the spool (1,1 ').Motor (5) with simple circuit control is power resources, drives whole mechanism and rotates.The motor (5) by selecting different rotating speeds or the size of band fluted disc ratchet (4,4 ', 6,6 ') are adjusted the rotating speed of spool.By the said structure mode, by the time-delay control of circuit and the forward and backward of motor, can realize making ad content back and forth, the state of geneva motion.

Common a plurality of ad content can be plotted on the rectangular flexible material continuously, but for realizing changing easily the wherein purpose of single ad content, also each ad content can be plotted in individual flexible material (3 respectively, 3 ') on, then it is locked on the porose connection rod (9,9 ') with screw (8,8 '), per two ends that connect rod (9,9 ') link together with rope (10).

For realizing user's purpose of maintenance easily, the fixed form of spool (1,1 ') is with spool (1,1 ') two ends are enclosed within respectively on the bearing (11,11 '), with bearing (11,11 ') put on the casing brace table, both sides are locked fastening with screw (12), make it to deviate from brace table.

From technique scheme of the present utility model, it is simple in structure, and is rationally distributed, easy to manufacture, easy to maintenance, makes this device realize that many pictures rotate the function of playing advertisements with low cost.

Claims

1, a kind of jumbo many pictures are rotated the advertisement cabinet of playing, and it comprises the flexible material (3,3 ') that is painted with ad content, be fixed on spool (1,1 ') and motor (5) and gear train on the casing, it is characterized in that many flexible materials that will connect together are locked in spool (1,1 ') on, spool (1,1 ') is by bearing (11,11 ') be locked on the interior brace table of casing with screw (12), drive band fluted disc ratchet (4,4 ' by chain (7,7 '), 6,6 ') realize actuation.

2, many pictures according to claim 1 are rotated the advertisement cabinet of playing, and it is characterized by individual flexible material (3,3 ') screw (8,8 ') be locked in porose connection rod (9,9 ') on, per two ends that connect rod (9,9 ') link together with rope (10).

3, many pictures according to claim 1 are rotated the advertisement cabinet of playing, and it is characterized by bearing (11,11 ') and put on the casing brace table, lock fastening with screw (12).

4, many pictures according to claim 1 are rotated the advertisement cabinet of playing, and folk prescription are installed to band fluted disc ratchet (4,4 ', 6, the 6 ') device that rotates in the casing but it is characterized by.

5, many pictures according to claim 1 are rotated the advertisement cabinet of playing, and it is characterized by two parallel chains (7,7 ') are installed in the casing.