CN211500481U

CN211500481U - Automatic opening and closing access door with advertisement picture

Info

Publication number: CN211500481U
Application number: CN201922415214.6U
Authority: CN
Inventors: 杜开虎
Original assignee: Nanjing Jiebao Door Technology Co Ltd
Current assignee: Nanjing Jiebao Door Technology Co Ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-15
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a take automatic switch's of advertisement picture passgate, including automatic passgate structure, the positive joint of automatic passgate structure has the casing, shells inner wall's right flank joint has drive arrangement, drive arrangement passes through the chain and is connected from driving wheel transmission for two, from the surface of driving wheel joint in the pivot, the pivot has cup jointed two bearings, two the bearing is the joint in shells inner wall's the left and right sides face, two respectively the surface winding of pivot is connected with same advertisement cloth. The utility model discloses in, through step motor, action wheel, chain, from the cooperation each other between driving wheel, pivot and the advertising cloth for this device can change different advertisements when pedestrian switches automatic access door structure, makes this device can propagate many different advertisements, and the change of advertisement can bring certain freshness for the pedestrian and feel, makes the practicality of this device stronger.

Description

Automatic opening and closing access door with advertisement picture

Technical Field

The utility model relates to a passway technical field especially relates to a take automatic switch's of advertisement picture passway.

Background

Automatic passway door, mean exactly the automatically-controlled door of installing in passageway department, generally installed district pedestrian passageway department, in order to improve passway door's utilization ratio and aesthetic property, often can paste the advertisement picture on the passway door surface, but the area of direct paste advertisement is limited, make the user can only propagate the sola advertisement, make the effect of publicity relatively poor, and place same advertisement for a long time, make the freshness lower, thereby the practicality of passway door has been reduced, therefore, need the passway door of the automatic switch who takes the advertisement picture to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the automatic opening and closing access door with the advertisement pictures is provided for solving the problems that the area of a common access door for directly sticking advertisements is limited, so that a user can only publicize a single advertisement, the publicity effect is poor, the same advertisement is placed for a long time, the freshness is low, and the practicability of the access door is reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take automatically opened and shut's of advertisement picture passgate, includes automatic passgate structure, the positive joint of automatic passgate structure has the casing, the right flank joint of shells inner wall has drive arrangement, drive arrangement passes through the chain and is connected with two transmission from the driving wheel, follow the surface of driving wheel joint at the pivot.

The pivot has cup jointed two bearings, two the bearing joint is in shells inner wall's the left and right sides face respectively, two the surface winding of pivot is connected with same advertisement cloth, advertisement cloth is respectively around the surface at four first pulleys, four the equal fixed connection of first pulley is in the casing, the through-hole has all been seted up at the front and the back of casing, be provided with movable glass board in the through-hole, movable glass board's position is corresponding with advertisement cloth's position.

As a further description of the above technical solution:

the upper surface of advertisement cloth and the lower surface overlap joint of two second pulleys, the upper surface of second pulley passes through the lower fixed surface of two telescoping devices and connecting plate and is connected, the lower fixed surface of connecting plate is connected with contact switch, the left and right sides face of connecting plate respectively with shells inner wall's left and right sides face fixed connection.

As a further description of the above technical solution:

the telescopic device comprises a telescopic rod, a spring is sleeved outside the telescopic rod, and the two ends of the telescopic rod and the spring are fixedly connected with the lower surface of the connecting plate and the upper surface of the second pulley respectively.

As a further description of the above technical solution:

two lamp plates of shells inner wall's left surface fixedly connected with, the upper surface of automatic access door structure is provided with photoswitch, two the advertising cloth winding opposite direction that the pivot surface set up.

As a further description of the above technical solution:

the driving device comprises a stepping motor, the stepping motor is clamped on the right side face of the inner wall of the shell, an output shaft of the stepping motor is externally clamped with a driving wheel, and the driving wheel is arranged in the chain.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through step motor, the action wheel, the chain, from the driving wheel, mutually support between pivot and the advertising cloth, make when the pedestrian opens automatic passage door structure, can start step motor and rotate appointed number of turns, make step motor can drive two through action wheel and chain and rotate from the driving wheel, make two can drive two pivots from the driving wheel and rotate, make the advertising cloth can rotate suitable position on the first pulley surface of a plurality of, make the pedestrian can watch other advertisements through movable glass board, make this device can change different advertisements when pedestrian switches automatic passage door structure, make this device can propagate many different advertisements, and the change of advertisement can bring certain fresh sense for the pedestrian, make the practicality of this device stronger.

2. The utility model discloses in, through setting up second pulley and contact switch for when the advertising cloth on pivot surface is progressively increasing, can upwards extrude the second pulley, make second pulley rebound, when the contact of second pulley and contact switch, the contact switch can control step motor reversal, thereby makes the endless use that this device can last, thereby further improvement the practicality of this device.

3. The utility model discloses in, through setting up lamp plate, movable glass board and photoswitch for fall temporarily when the night curtain, photoswitch can the automatic control lamp plate light, thereby provide light to advertising cloth, make the advertisement to advertising cloth surface that the pedestrian also can be fine when night watch, and when arriving daytime, photoswitch can the automatic control lamp plate close, thereby reduced the waste of electric quantity.

Drawings

Fig. 1 is a schematic front sectional view of an automatically opened/closed passage door with an advertisement frame according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a of the passage door with an automatic switch of an advertisement picture according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a passage door B of the automatic switch with an advertisement picture according to the present invention;

fig. 4 is a schematic sectional structure view of the right side of the casing of the automatically opened and closed passage door with advertisement pictures according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a C-position of the automatically opened and closed passage door with an advertisement picture according to the present invention.

Illustration of the drawings:

1. an automatic access door structure; 2. a housing; 3. a drive device; 31. a stepping motor; 32. a driving wheel; 4. a chain; 5. a driven wheel; 6. a rotating shaft; 7. a bearing; 8. advertising cloth; 9. a first pulley; 10. a second pulley; 11. a telescoping device; 111. a telescopic rod; 112. a spring; 12. a connecting plate; 13. a contact switch; 14. a lamp panel; 15. a through hole; 16. a movable glass plate; 17. and a light-operated switch.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a take automatic switch's of advertisement picture passway, including automatic passway structure 1, automatic passway structure 1's positive joint has casing 2, the right flank joint of 2 inner walls of casing has drive arrangement 3, drive arrangement 3 passes through chain 4 and two are connected from 5 transmissions of driving wheel, from 5 joints of driving wheel at the surface of pivot 6, through setting up chain 4, can drive two from 5 rotations of driving wheel through chain 4 when making action wheel 32 rotate, thereby be convenient for the transmission of power.

The rotating shaft 6 is externally sleeved with two bearings 7, the two bearings 7 are respectively clamped on the left side surface and the right side surface of the inner wall of the shell 2, the bearings 7 are arranged, the rotating shaft 6 can rotate in the two bearings 7 when rotating, so that the rotating shaft 6 can rotate more stably, the outer surfaces of the two rotating shafts 6 are wound and connected with the same advertisement cloth 8, the advertisement cloth 8 is respectively wound on the outer surfaces of the four first pulleys 9, the advertisement cloth 8 can be supported more smoothly under the support of the four first pulleys 9 by arranging the four first pulleys 9, the four first pulleys 9 are fixedly connected in the shell 2, the front surface and the back surface of the shell 2 are respectively provided with through holes 15, movable glass plates 16 are arranged in the through holes 15, the positions of the movable glass plates 16 correspond to the positions of the advertisement cloth 8, and by arranging the movable glass plates 16, the movable glass plates 16 can shield the advertisement cloth 8, thereby avoided advertising cloth 8 to receive the exogenic action and produced the problem of harm, ensured advertising cloth 8's normal life, and the administrator can be through opening movable glass board 16 and changing new advertising cloth 8 to further improvement the practicality of this device.

Specifically, as shown in fig. 1, fig. 3 and fig. 5, the upper surface of the advertisement cloth 8 is overlapped with the lower surfaces of the two second pulleys 10, the upper surface of the second pulley 10 is fixedly connected with the lower surface of the connecting plate 12 through the two expansion devices 11, the lower surface of the connecting plate 12 is fixedly connected with the contact switch 13, the left and right side surfaces of the connecting plate 12 are respectively fixedly connected with the left and right side surfaces of the inner wall of the housing 2, by arranging the second pulley 10 and the contact switch 13, when the advertisement cloth 8 on the surface of the rotating shaft 6 is gradually increased, the second pulley 10 can be pressed upwards, the second pulley 10 is moved upwards, when the second pulley 10 is contacted with the contact switch 13, the contact switch 13 can control the stepping motor 31 to rotate reversely, so that the device can be used continuously and circularly, and the practicability of the device is further improved.

Specifically, as shown in fig. 3, the telescopic device 11 includes a telescopic rod 111, a spring 112 is sleeved outside the telescopic rod 111, two ends of the telescopic rod 111 and the spring 112 are respectively fixedly connected with the lower surface of the connecting plate 12 and the upper surface of the second pulley 10, and by arranging the telescopic rod 111 and the spring 112, the second pulley 10 can move downwards under the elastic force of the spring 112 and always attach to the advertising cloth 8 on the surface of the rotating shaft 6, so that the probability that the advertising cloth 8 folds in the rolling process is reduced, the arrangement of the telescopic rod 111 can make the second pulley 10 move downwards more stably, and the direction cannot deviate.

Specifically, as shown in fig. 1 and 4, two lamp panels 14 are fixedly connected to the left side of the inner wall of the housing 2, the upper surface of the automatic access door structure 1 is provided with a light-operated switch 17, the light-operated switch 17 can automatically control the lamp panel 14 to light up when the night screen falls down, so as to provide light to the advertisement cloth 8, so that the pedestrian can well watch the advertisement on the surface of the advertisement cloth 8 at night, and when the day comes, the light-operated switch 17 can automatically control the lamp panel 14 to close, so as to reduce the waste of electric quantity, the winding directions of the advertisement cloths 8 on the surfaces of the two rotating shafts 6 are opposite, and by making the winding directions of the advertisement cloths 8 on the surfaces of the two rotating shafts 6 opposite, when the two rotating shafts 6 rotate in the same direction at the same time, one rotating shaft 6 can loosen the advertisement cloth 8, and the other rotating shaft 6 can tighten up the advertisement cloth 8, the advertising cloth 8 can be always in a tightening state, and therefore the smoothness of the advertising cloth 8 in the device is guaranteed.

Specifically, as shown in fig. 1, the driving device 3 includes a stepping motor 31, the stepping motor 31 is connected to the right side surface of the inner wall of the housing 2, an output shaft of the stepping motor 31 is connected to a driving wheel 32, the driving wheel 32 is arranged in the chain 4, and the stepping motor 31 is arranged, so that the stepping motor 31 can provide power for the rotation of the two rotating shafts 6 during operation, thereby ensuring the normal use of the device.

The input end of the automatic access door structure 1 is electrically connected with the output end of an external power supply through a wire, the output end of the automatic access door structure 1 is electrically connected with the output end of the stepping motor 31 through a wire, the output end of the automatic access door structure 1 is electrically connected with the input end of the contact switch 13, the output end of the contact switch 13 is electrically connected with the input end of the stepping motor 31, the output end of the automatic access door structure 1 is electrically connected with the input end of the light-operated switch 17, and the output end of the light-operated switch 17 is electrically connected with the input ends of.

The working principle is as follows: when a pedestrian opens the automatic passage door structure 1, the stepping motor 31 can be started to rotate for a specified number of turns, so that the stepping motor 31 can drive the two driven wheels 5 to rotate through the driving wheel 32 and the chain 4, so that the two driven wheels 5 can drive the two rotating shafts 6 to rotate, the advertising cloth 8 can be loosened when the upper rotating shaft 6 rotates, meanwhile, the advertising cloth 8 can be tightened when the lower rotating shaft 6 rotates, so that the advertising cloth 8 can rotate to a proper position on the surfaces of the plurality of first pulleys 9, so that the pedestrian can watch other advertisements through the movable glass plate 16, when the advertising cloth 8 on the surface of the rotating shaft 6 is gradually increased, the second pulley 10 can be pressed upwards, the second pulley 10 is moved upwards, when the second pulley 10 is in contact with the contact switch 13, the contact switch 13 can control the stepping motor 31 to rotate reversely, when the night screen is lowered temporarily, the light control switch 17 can automatically control the lamp panel 14 to light up, thereby providing light to the advertising cloth 8, and when the day comes, the light-operated switch 17 can automatically control the lamp panel 14 to be closed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatically opened and closed passage door with the advertising pictures comprises an automatic passage door structure (1) and is characterized in that a shell (2) is clamped on the front side of the automatic passage door structure (1), a driving device (3) is clamped on the right side surface of the inner wall of the shell (2), the driving device (3) is in transmission connection with two driven wheels (5) through chains (4), and the driven wheels (5) are clamped on the outer surface of a rotating shaft (6);

pivot (6) overcoat has two bearings (7), two bearing (7) joint respectively is in the left and right sides face of casing (2) inner wall, two the surface winding of pivot (6) is connected with same advertisement cloth (8), advertisement cloth (8) are respectively around the surface at four first pulleys (9), four the equal fixed connection of first pulley (9) is in casing (2), through-hole (15) have all been seted up at the front and the back of casing (2), be provided with movable glass board (16) in through-hole (15), the position of movable glass board (16) is corresponding with the position of advertisement cloth (8).

2. The automatically opened and closed passage door with the advertisement picture according to claim 1, wherein the upper surface of the advertisement cloth (8) is overlapped with the lower surfaces of two second pulleys (10), the upper surface of the second pulley (10) is fixedly connected with the lower surface of the connecting plate (12) through two telescopic devices (11), the lower surface of the connecting plate (12) is fixedly connected with the contact switch (13), and the left side surface and the right side surface of the connecting plate (12) are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the shell (2).

3. The automatically opened and closed passage door with an advertisement picture according to claim 2, wherein the telescopic device (11) comprises a telescopic rod (111), a spring (112) is sleeved outside the telescopic rod (111), and two ends of the telescopic rod (111) and the spring (112) are fixedly connected with the lower surface of the connecting plate (12) and the upper surface of the second pulley (10) respectively.

4. The automatically opened and closed passage door with the advertisement picture according to claim 1, wherein two lamp panels (14) are fixedly connected to the left side surface of the inner wall of the shell (2), the upper surface of the automatic passage door structure (1) is provided with a light-operated switch (17), and the winding directions of the advertisement cloths (8) arranged on the surfaces of the two rotating shafts (6) are opposite.

5. The automatically opened and closed passage door with the advertising picture as claimed in claim 1, wherein the driving device (3) comprises a stepping motor (31), the stepping motor (31) is clamped on the right side surface of the inner wall of the housing (2), an output shaft of the stepping motor (31) is externally clamped with a driving wheel (32), and the driving wheel (32) is arranged in the chain (4).