CN218631243U - Single-drive double-layer turning billboard - Google Patents

Abstract

The utility model discloses a single-drive double-layer turnover billboard, which relates to the technical field of billboard equipment, and comprises a billboard box body, a first window and a second window, and a turnover transmission mechanism, wherein the turnover transmission mechanism is arranged between a first upright post and a second upright post, and is respectively in transmission connection with the first upright post and the second upright post; wherein, the turnover transmission mechanism is arranged in the advertisement box body and corresponds to the separation panel. According to the utility model discloses a single-driven double-deck upset bill-board, upset drive mechanism can drive first stand and second stand simultaneously and rotate, can demonstrate two pages of page promotions about the page simultaneously, low in manufacturing cost improves economic benefits. The turnover transmission mechanism is hidden in the separation panel, so that the advertisement box body is consistent in appearance, and the turnover transmission mechanism is arranged in the middle part, so that the transmission structure caused by accumulated water in the advertisement box body can be prevented from being damaged, and the service life of the advertisement board is prolonged.

Description

Single-drive double-layer turning billboard

Technical Field

The utility model relates to a bill-board equipment technical field, in particular to single double-deck upset bill-board that drives.

Background

In order to promote products on the market, various propagation means are needed, including but not limited to online and high-class marketing approaches. One important part of the offline popularization is advertising boards. The billboard is provided with various types according to different places, and comprises a billboard with fixed display and a billboard with rolling display. The advertising board for fixed display is low in manufacturing cost, only needs to distribute light and paste advertising pages, but only can be fixed to put in one portion for popularization in one display period, the benefit is low in the period, the advertisements are frequently replaced, and manpower is consumed. The rolling billboard can accept various promotion contents at the same time, and the displayed promotion contents are changed at regular time according to the setting, so that multiple promotions can be released at the same time in one display period, the income is higher, and the manufacturing cost is high.

The Chinese invention patent CN202011298116.X discloses a three-face turning billboard transmission device, wherein a driving wheel is connected with three driven wheels through a transmission rod, three d rotating shafts are arranged on the three driven wheels, three triangular prism billboards are arranged on the three d rotating shafts, the driving wheel and the three driven wheels are arranged on the same horizontal line, and are equal in size and distance.

The transmission device of the turnover advertising board is usually arranged at the top or the bottom of the advertising upright post, only one promotion page can be replaced at the same time, and the transmission device with the corresponding number needs to be added when two promotion pages need to be turned over, so that the cost is increased. And transmission devices have more transmission parts, the subsequent maintenance cost is increased, the failure rate is high, and the economic benefit is low and is not beneficial to popularization.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the transmission of "trilateral bill-board" that exists among the prior art at least and set up usually in the top or the bottom of advertisement stand, only can change simultaneously one and promote the page, need overturn two and promote the page and need increase the transmission that corresponds quantity, lead to the cost-push. And the transmission device has more transmission parts, the subsequent maintenance cost is increased, the failure rate is high, and the economic benefit is low, which is not beneficial to popularization. Therefore, the utility model provides a single drive double-deck upset bill-board adopts single transmission drive both sides advertisement page upset, realizes the upset of subregion control advertisement page, low in manufacturing cost, and economic benefits is high. The transmission device is hidden, so that the waterproof performance is improved, and the billboard frame has better appearance.

According to the utility model discloses a double-deck upset bill-board is driven to single of some embodiments, include:

the advertisement box body is provided with a first window and a second window, and a separation panel is arranged between the first window and the second window;

the first upright columns are sequentially arranged in the opening range of the first window, and one end of each first upright column is rotatably connected with the advertisement box body;

the second upright columns are sequentially arranged in the opening range of the second window, and one end of each second upright column is rotatably connected with the advertisement box body; and (c) a second step of,

the turnover transmission mechanism is arranged between the first upright post and the second upright post, is in transmission connection with the first upright post and the second upright post respectively and is used for changing popularization pages in the first window and the second window;

the turnover transmission mechanism is arranged in the advertising box body and corresponds to the separation panel, the turnover transmission mechanism comprises a transmission shaft and a driving assembly, the transmission shaft is in transmission connection with the first stand column and the second stand column respectively, and the driving assembly is connected with the transmission shaft.

According to the utility model discloses a some embodiments, the width of separating the panel is greater than first stand with the interval of second stand, upset drive mechanism hide in separate the rear of panel.

According to some embodiments of the present invention, the turnover transmission mechanism comprises a prismatic turning block and a periodic turning member, the periodic turning member is in transmission connection with the output shaft of the driving assembly, and the prismatic turning block is in transmission connection with the transmission shaft; every rotating appointed angle of the periodic rotating piece is connected with the prismatic turning block, and when the periodic rotating piece is meshed with the prismatic turning block, the prismatic turning block drives the transmission shaft to rotate to drive the first stand column and the second stand column to overturn.

According to some embodiments of the utility model, the periodic rotation piece rotate every 360 degrees with the prism turning block is connected, every rotation period of prism turning block drives first stand with the second stand rotates 120 degrees.

According to some embodiments of the utility model, the piece is rotated including linking handle and direction carousel in cycle, link up the handle with the direction carousel rotates in step, the direction carousel the lateral wall with the prism turning block matches each other, the prism turning block with the lateral wall of direction carousel contact is the arc.

According to some embodiments of the present invention, the guide turntable is provided with a notch, the linking handle is provided corresponding to the notch, and the length of the linking handle is greater than the radius of the guide turntable; when the connecting handle is connected with the prismatic rotating block, the side wall of the guide rotating disc is separated from the side wall of the prismatic rotating block.

According to some embodiments of the utility model, the prism turning block is provided with the guide way, the prism turning block with when linking the handle and connecting, link up the handle with the guide way internalization is used for making link up the handle drive the prism turning block rotates.

According to some embodiments of the present invention, the transmission shaft with first stand with be connected through the gear train transmission between the second stand, the gear train drives simultaneously first stand with the second stand rotates.

According to some embodiments of the utility model, the gear train includes drive bevel gear, first bevel gear and second bevel gear, first bevel gear with first stand is close to the one end of transmission shaft is connected, second bevel gear with the second stand is close to the one end of transmission shaft is connected, drive bevel gear with the transmission shaft is connected, drive bevel gear respectively with first bevel gear with second bevel gear meshing is connected.

According to some embodiments of the present invention, the transmission shaft is connected to the prismatic turning block through a coupling transmission.

According to the utility model discloses a double-deck upset bill-board is driven to single of some embodiments has following beneficial effect at least: the turnover transmission mechanism can simultaneously drive the first stand column and the second stand column to rotate, can display an upper page and a lower page of popularization pages at the same time, is low in manufacturing cost, and improves economic benefits. The turnover transmission mechanism is hidden in the separation panel, so that the advertisement box body is consistent in appearance, and the turnover transmission mechanism is arranged in the middle, so that the transmission structure damage caused by accumulated water in the advertisement box body can be prevented, and the service life of the advertisement board is prolonged.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a partial schematic view of a single-drive double-deck turnover billboard of the embodiment of the invention;

fig. 2 is a schematic view of an advertisement box of a single-drive double-deck turnover billboard of the embodiment of the invention;

fig. 3 is a partial perspective view of a single-drive double-deck turnover billboard according to an embodiment of the present invention;

fig. 4 is a schematic view of the turnover transmission mechanism of the single-drive double-layer turnover billboard of the embodiment of the utility model.

Reference numerals:

an advertisement box body 100, a first window 110, a second window 120, a partition panel 130, a first upright column 210, a second upright column 220,

The rotary table comprises a driving component 310, a periodic rotating component 320, a connecting handle 321, a guide rotating disc 322, a notch 322-1, a prismatic rotating block 330, a guide groove 331, a transmission shaft 340, a gear set 350, a driving bevel gear 351, a first bevel gear 352, a second bevel gear 353 and a coupling 360.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, top, bottom, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A single-drive double-deck turnover billboard according to an embodiment of the present invention will be described below with reference to fig. 1 to 4.

As shown in fig. 1-4, the single-drive double-deck turnover billboard comprises four parts, namely an advertisement box body 100, a first upright column 210, a second upright column 220 and a turnover transmission mechanism. The advertisement box 100 is used for accommodating parts such as a first upright column 210, a second upright column 220 and a turning transmission mechanism, the advertisement box 100 is provided with a first window 110 and a second window 120, and a partition panel 130 is arranged between the first window 110 and the second window 120. Specifically, the surface window of the advertisement box 100 is opened by a single side, and the advertisement pillar is a triangular prism structure, so that when one side of the window displays the promotion page, the other side of the window cannot completely display the promotion page.

The first posts 210 are sequentially arranged in the opening range of the first windows 110, each first post 210 is arranged to fill the display range of the first window 110, and one end of the first post 210 close to the top of the advertisement box 100 is rotatably connected with the advertisement box 100. The second posts 220 are sequentially arranged in the opening range of the second window 120, each second post 220 is arranged to fill the display range of the second window 120, and one end of the second post 220 close to the bottom of the advertisement box 100 is rotatably connected with the advertisement box 100.

The turnover transmission mechanism is arranged between the first upright column 210 and the second upright column 220, and is in transmission connection with the first upright column 210 and the second upright column 220 respectively and used for changing the promotion pages in the first window 110 and the second window 120. When the turning transmission mechanism works, the display pages of the first upright 210 and the second upright 220 can be turned at the same time. Specifically, the turnover transmission mechanism is disposed in the advertisement box 100 corresponding to the partition panel 130, the turnover transmission mechanism includes a transmission shaft 340 and a driving assembly 310, the transmission shaft 340 is in transmission connection with the first upright column 210 and the second upright column 220, respectively, and the driving assembly 310 is connected with the transmission shaft 340. The length of the transmission shaft 340 is longer than the arrangement length of the upright posts, so that the transmission shaft 340 can be simultaneously in transmission connection with the upright posts. The driving assembly 310 adopts a motor with low rotating speed and large torque to turn over the vertical columns on the upper and lower sides, and the upper and lower advertisement pages can be better driven to change by adopting the low-speed motor in order to ensure smooth turning of the upper and lower advertisement pages. The utility model discloses a single motor structure switches the show to two upper and lower advertisement pages, is equipped with a drive structural scheme and can practices thrift more costs for current every advertisement page, reduces the manufacturing unit price of bill-board to can demonstrate the two pages of promoting simultaneously, economic benefits is higher. And the turnover transmission mechanism is arranged in the middle of the advertising box body 100, so that the problem of damage to the transmission mechanism caused by accumulated water at the bottom of the box body can be avoided, and the service life of the advertising board is prolonged. The partition panel 130 can shield the turning transmission mechanism between the upper and lower advertisement pages, so that the advertisement box 100 is more compact and the billboard has a uniform look and feel.

In some embodiments of the present invention, as shown in fig. 1 and 2, the width of the partition panel 130 is greater than the distance between the first upright 210 and the second upright 220, and the turnover transmission mechanism is hidden behind the partition panel 130. Specifically, the total arrangement length of the first column 210 is equal to the total arrangement length of the second column 220, i.e. the visible range of the first window 110 and the second window 120 is the same. In order to hide the flip actuator and prevent the actuator from being visible from the outside of the advertisement case 100, the width of the partition panel 130 is adjusted according to the size of the flip actuator, and the actual size of the partition panel 130 is changed as the flip actuator is changed.

In some embodiments of the present invention, as shown in fig. 2-4, the tilting mechanism comprises a prismatic rotating block 330 and a periodic rotating block 320, the periodic rotating block 320 is in transmission connection with the output shaft of the driving assembly 310, and the prismatic rotating block 330 is in transmission connection with a transmission shaft 340. The periodic rotating piece 320 and the prismatic rotating piece 330 can be periodically combined and driven, so that the promotion page switching time of the first upright column 210 and the second upright column 220 can be controlled.

Specifically, each time the periodical rotating member 320 rotates by a predetermined angle, the prismatic rotation block 330 is connected to the periodical rotating member 320, and when the periodical rotating member 320 is engaged with the prismatic rotation block 330, the prismatic rotation block 330 drives the transmission shaft 340 to rotate, so as to turn the first vertical shaft 210 and the second vertical shaft 220. When the driving assembly 310 drives the periodic rotating member 320 to rotate and is connected to the prismatic rotating block 330, the prismatic rotating block 330 drives the transmission shaft 340 to rotate under the driving of the periodic rotating member 320, and the transmission shaft 340 drives each upright to turn over, thereby switching the promotion pages. When the periodic rotating member 320 is separated from the prismatic rotating block 330, each column is turned over once, so that the display pages of the first window 110 and the second window 120 are switched once. The switching speed of the promotion pages depends on the rotation angular speed of the periodic rotating member 320, and the promotion pages can be switched once every 360 degrees of rotation of the periodic rotating member 320. The driving unit 310 controls the rotation speed of the periodical rotating member 320 to control the switching time of the promotional pages. The operator adjusts the rotational speed of the drive assembly 310, i.e., the low-speed motor, as desired.

In a further embodiment, as shown in fig. 3 and 4, the periodic rotating member 320 is connected to the prismatic rotating block 330 for every 360 degrees of rotation, and the prismatic rotating block 330 drives the first vertical post 210 and the second vertical post 220 to rotate 120 degrees for every period of rotation. Thereby switching the display screen between the first column 210 and the second column 220.

In some embodiments of the present invention, as shown in fig. 2-4, the periodic rotating member 320 includes an engaging handle 321 and a guiding rotary plate 322, the engaging handle 321 rotates synchronously with the guiding rotary plate 322, the side wall of the guiding rotary plate 322 matches with the prismatic rotating block 330, and the side wall of the prismatic rotating block 330 contacting with the guiding rotary plate 322 is arc-shaped. Specifically, the connecting handle 321 is a long handle, one end of which is connected to the driving component 310, and the tail of the other end of which is in an L-shaped structure, and can be connected to the prismatic rotation block 330 and drive the prismatic rotation block 330 to rotate by the L-shaped structure.

In the process of rotating the periodic rotating member 320, the side wall of the guiding rotary disc 322 is attached to the side wall of the prismatic rotating block 330, so as to guide the prismatic rotating block 330 in a rotating manner. The prismatic rotary block 330 and the engagement handle 321 are prevented from being displaced, so that the periodic rotary member 320 cannot be connected to and driven by the prismatic rotary block 330. And when the side wall of the guide turntable 322 is contacted with the side wall of the prismatic rotating block 330, the prismatic rotating block 330 can be prevented from rotating to cause the rotation of each upright post, and the guide turntable 322 is contacted with the prismatic rotating block 330 to play a limiting role, so that the picture of the popularization page is kept stable and does not shake.

In a further embodiment, as shown in fig. 3 and 4, the guiding rotary disc 322 is provided with a notch 322-1, the engaging handle 321 is arranged corresponding to the notch 322-1, and the length of the engaging handle 321 is larger than the radius of the guiding rotary disc 322, so as to ensure that the end of the engaging handle 321 can be connected with and driven by the prismatic rotary block 330.

When the engagement handle 321 is coupled to the prismatic rotator 330, the sidewalls of the guide dial 322 are separated from the sidewalls of the prismatic rotator 330. At this time, the notch 322-1 of the guiding rotary disc 322 forms a certain space, so that the prismatic rotary block 330 can be driven by the engaging handle 321 to rotate and avoid interference with the guiding rotary disc 322.

In a further embodiment, as shown in fig. 3 and 4, the prismatic rotary block 330 is provided with a guiding groove 331, and when the prismatic rotary block 330 is connected to the engaging handle 321, the engaging handle 321 is movable in the guiding groove 331 for enabling the engaging handle 321 to drive the prismatic rotary block 330 to rotate. When the L-shaped structure of the engaging handle 321 is connected with the guiding groove 331 of the prismatic rotation block 330, the engaging handle 321 continues to rotate to drive the prismatic rotation block 330 to rotate, and at this time, the L-shaped structure of the engaging handle 321 slides in the guiding groove 331 and pushes the prismatic rotation block 330 to rotate.

In some embodiments of the present invention, as shown in fig. 2, the transmission shaft 340 is in transmission connection with the first and second columns 210 and 220 through a gear set 350, and the gear set 350 drives the first and second columns 210 and 220 to rotate at the same time.

In a further embodiment, as shown in fig. 2-4, the gear set 350 includes a drive bevel gear 351, a first bevel gear 352 and a second bevel gear 353, the first bevel gear 352 being connected to an end of the first column 210 near the drive shaft 340, the second bevel gear 353 being connected to an end of the second column 220 near the drive shaft 340, the drive bevel gear 351 being connected to the drive shaft 340, and the drive bevel gear 351 being in meshing engagement with the first bevel gear 352 and the second bevel gear 353, respectively. The first bevel gear 352 and the second bevel gear 353 have the same size, and when the drive bevel gear 351 rotates, the first bevel gear 352 and the second bevel gear 353 are respectively driven to rotate, and the first column 210 and the second column 220 are simultaneously driven to rotate. Each column is connected to drive shaft 340 via a gear set 350.

In some embodiments of the present invention, as shown in fig. 2 and 4, the transmission shaft 340 is in transmission connection with the prismatic turning block 330 through a coupling 360. The coupling 360 can prevent overload between the transmission shaft 340 and the prismatic rotation block 330, and the coupling 360 can rotate together in the power transmission process and normally rotate together with the transmission shaft 340 and the prismatic rotation block 330. When the prismatic rotating block 330 bears an excessive load, the coupling 360 can disconnect the prismatic rotating block 330 from the transmission shaft 340, so as to play a role in overload protection. The structure of the coupling 360 is well known to those skilled in the art and will not be described in detail in this embodiment.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A single-drive double-layer turnover billboard is characterized by comprising:

the advertisement box body (100), the advertisement box body (100) is provided with a first window (110) and a second window (120), and a separation panel (130) is arranged between the first window (110) and the second window (120);

the first upright columns (210) are sequentially arranged in the opening range of the first window (110), and one end of each first upright column (210) is rotatably connected with the advertisement box body (100);

the second upright columns (220) are sequentially arranged in the opening range of the second window (120), and one ends of the second upright columns (220) are rotatably connected with the advertisement box body (100); and the number of the first and second groups,

the overturning transmission mechanism is arranged between the first upright post (210) and the second upright post (220), is in transmission connection with the first upright post (210) and the second upright post (220) respectively, and is used for changing promotion pages in the first window (110) and the second window (120);

the turnover transmission mechanism is arranged in the advertisement box body (100) corresponding to the separation panel (130), and comprises a transmission shaft (340) and a driving assembly (310), wherein the transmission shaft (340) is in transmission connection with the first upright post (210) and the second upright post (220), and the driving assembly (310) is connected with the transmission shaft (340).

2. The single-drive double-layer turnover billboard according to claim 1, wherein the width of the partition panel (130) is greater than the distance between the first upright (210) and the second upright (220), and the turnover transmission mechanism is hidden behind the partition panel (130).

3. The single-drive double-layer turnover billboard of claim 2, wherein the turnover transmission mechanism comprises a prismatic rotating block (330) and a periodic rotating block (320), the periodic rotating block (320) is in transmission connection with an output shaft of the driving component (310), and the prismatic rotating block (330) is in transmission connection with the transmission shaft (340);

the periodic rotating piece (320) is connected with the prismatic rotating block (330) at each specified rotating angle, and when the periodic rotating piece (320) is meshed with the prismatic rotating block (330), the prismatic rotating block (330) drives the transmission shaft (340) to rotate so as to drive the first upright column (210) and the second upright column (220) to turn over.

4. The single-drive double-layer turnover billboard of claim 3, characterized in that the periodic rotating piece (320) is connected with the prismatic rotating block (330) every 360 degrees, and the prismatic rotating block (330) drives the first upright column (210) and the second upright column (220) to rotate 120 degrees every rotating period.

5. The single-drive double-layer turnover billboard according to claim 3, wherein the periodic rotating member (320) comprises an engaging handle (321) and a guiding rotary disc (322), the engaging handle (321) and the guiding rotary disc (322) rotate synchronously, the side wall of the guiding rotary disc (322) is matched with the prismatic rotating block (330), and the side wall of the prismatic rotating block (330) contacted with the guiding rotary disc (322) is arc-shaped.

6. The single-drive double-layer turnover billboard according to claim 5, characterized in that the guide turntable (322) is provided with a notch (322-1), the engaging handle (321) is arranged corresponding to the notch (322-1), and the length of the engaging handle (321) is greater than the radius of the guide turntable (322);

when the connecting handle (321) is connected with the prismatic rotating block (330), the side wall of the guide rotating disc (322) is separated from the side wall of the prismatic rotating block (330).

7. The single-drive double-layer turnover billboard as claimed in claim 5, wherein the prismatic rotary block (330) is provided with a guide groove (331), and when the prismatic rotary block (330) is connected with the engaging handle (321), the engaging handle (321) and the guide groove (331) are movable, so that the engaging handle (321) drives the prismatic rotary block (330) to rotate.

8. The single-drive double-deck turnover billboard of any one of claims 1 to 7, characterized in that the transmission shaft (340) is in transmission connection with the first upright (210) and the second upright (220) through a gear set (350), and the gear set (350) drives the first upright (210) and the second upright (220) to rotate simultaneously.

9. The single-drive double-deck turnover billboard of claim 8, characterized in that the gear set (350) comprises a drive bevel gear (351), a first bevel gear (352) and a second bevel gear (353), the first bevel gear (352) is connected with one end of the first upright (210) close to the transmission shaft (340), the second bevel gear (353) is connected with one end of the second upright (220) close to the transmission shaft (340), the drive bevel gear (351) is connected with the transmission shaft (340), and the drive bevel gear (351) is respectively connected with the first bevel gear (352) and the second bevel gear (353) in a meshing manner.

10. The single-drive double-deck turning billboard according to any one of claims 3 to 7, wherein the transmission shaft (340) is in transmission connection with the prismatic turning block (330) through a coupling (360).

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