CN213458892U

CN213458892U - Advertisement device capable of switching pictures

Info

Publication number: CN213458892U
Application number: CN202022363179.0U
Authority: CN
Inventors: 管静怡; 张琳; 沈珍
Original assignee: HUBEI ECOLOGY VOCATIONAL COLLEGE
Current assignee: HUBEI ECOLOGY VOCATIONAL COLLEGE
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-15
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a changeable picture advertisement device relates to bill-board technical field. The utility model discloses a box, the connecting rod, first bearing, a spring, branch and second bearing, the box front surface is provided with the door plant, the door plant passes through hinge and box swing joint, fixed surface is connected with motor and dead lever on the box inside, motor right flank fixedly connected with rotation axis, rotation axis and dead lever swing joint, rotation axis week side fixedly connected with initiative conical gear, box inner wall fixedly connected with horizontal pole, first bearing and horizontal pole fixed connection, the connecting rod runs through dead eye and first bearing fixed connection, second bearing and box fixed connection, the one end setting of branch is inside the bearing. The utility model discloses a changeable picture advertisement device makes things convenient for the staff to take out the bill-board, has improved labor efficiency, has strengthened the practicality, and the convenience is to the maintenance and the change of bill-board.

Description

Advertisement device capable of switching pictures

Technical Field

The utility model belongs to the technical field of the bill-board, especially, relate to a changeable picture advertisement device.

Background

The advertisement means advertising, which means informing the general public of a certain thing or thing, and has broad and narrow meaning. The generalized advertisement refers to an advertisement which is not used for profit, such as government announcements, inspirations, statements and the like in the aspects of political parties, religions, education, culture, municipal administration, social groups and the like. The narrow-sense advertisement is a marketing behavior, namely a commercial advertisement, which is a means that a commercial enterprise distributes goods or service information to consumers or users through an advertisement medium in a pay mode, and at present, the advertisement board is visible everywhere in a street and a lane, but the general advertisement board has great defects in the using process, for example, the advertisement device is difficult to replace advertisement content, the general advertisement board is of an integral structure, and if one part is damaged, the replacement and the maintenance are very time-consuming, and a switchable picture advertisement device is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a changeable picture advertisement device solves the problem that current advertisement device is not put just to change advertisement content and inconvenient maintenance advertisement device.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a switchable picture advertising device, which comprises a box body, a bolt, a connecting rod, a first bearing, a spring, a support rod and a second bearing, wherein the front surface of the box body is provided with a door plate which is convenient for workers to change billboards, the door plate is movably connected with the box body through a hinge, the upper surface inside the box body is fixedly connected with a motor and a fixed rod, the motor drives a rotating shaft to rotate, the right side surface of the motor is fixedly connected with the rotating shaft which is convenient to drive a driving bevel gear to rotate, the rotating shaft is movably connected with the fixed rod, the peripheral side surface of the rotating shaft is fixedly connected with the driving bevel gear which is convenient to drive a driven bevel gear to rotate, the inner wall of the box body is fixedly connected with a cross rod which is convenient to fix the first bearing, the upper surface of the cross rod is provided, the utility model discloses a bearing, including connecting rod, connecting block, fixed bearing, bearing bottom, connecting rod running through dead eye and first bearing fixed connection, the connecting rod upper surface is provided with the mounting groove, and is convenient to drive the connecting block and rotate when the connecting rod rotates with the connecting block cooperation, the inside upper surface of box is provided with the fixed slot, convenient fixed second bearing, the second bearing sets up inside the fixed slot, convenient fixed branch, second bearing and box fixed connection, the one end setting of branch is inside the bearing, week side fixedly connected with clamp plate and the bill-board of branch, the branch lower surface is provided with the recess, and the spring of easy to assemble, the spring sets up inside the recess, and connecting block extrusion spring conveniently separates branch and connecting rod, the one end and the branch fixed connection of spring.

Furthermore, the front surface of the door plate is provided with the handle and the transparent glass plate, so that the door plate can be conveniently opened by workers, and the transparent glass plate is convenient for people to watch advertisements.

Furthermore, the driving bevel gear is meshed with the driven bevel gear, so that the driving bevel gear can be driven to rotate conveniently when rotating.

Furthermore, the upper surface of the pressure plate is abutted against the lower surface of the second bearing, so that the second bearing can fix the support rod under the condition that the support rod is movably connected with the second bearing.

Furthermore, the pressing plate is a cylindrical plate body, the diameter of the pressing plate is larger than that of the inner ring of the second bearing, the diameter of the pressing plate is smaller than that of the outer ring of the second bearing, and therefore the second bearing can fix the supporting rod and does not limit the rotation of the supporting rod when the supporting rod rotates conveniently.

Further, the shape of connecting block lower extreme suits with the shape of mounting groove, and when making things convenient for the connecting rod to rotate, the mounting groove can restrict the connecting block, makes branch rotate in step.

Further, the surface of the box body is fixedly connected with a supporting column, the surface of the supporting column is fixedly connected with a fixing plate, a threaded hole is formed in the upper surface of the fixing plate, and the bolt penetrates through the threaded hole and is in threaded connection with the fixing plate, so that the box body is conveniently fixed.

The utility model discloses following beneficial effect has:

the utility model discloses a changeable picture advertisement device, drive rotation axis through motor work, thereby drive initiative bevel gear and rotate, and then drive driven bevel gear and rotate, when driven bevel gear rotates, it rotates to drive the bill-board, realize the free switching of advertisement picture, when needing to change advertisement content, with connecting block rebound, thereby make the connecting block break away from the mounting groove, because the mounting groove loses the restriction to the connecting block, connecting rod and branch will part, thereby make things convenient for the staff to take out the bill-board, the labor efficiency is improved, the practicality is enhanced, because each part of bill-board is the separation, thereby the convenience is to the maintenance and the change of bill-board.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a switchable advertising device;

FIG. 2 is a schematic top view of an advertisement device with switchable screens;

FIG. 3 is a cross-sectional view of a switchable advertising device;

FIG. 4 is a partial enlarged view of a switchable picture advertising device;

fig. 5 is a partial enlarged view of a switchable picture advertising device.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a support pillar; 3. a fixing plate; 4. a bolt; 5. a motor; 6. a rotating shaft; 7. fixing the rod; 8. a driving bevel gear; 9. a driven bevel gear; 10. a connecting rod; 11. a billboard; 12. A cross bar; 13. a first bearing; 14. connecting blocks; 15. a door panel; 16. a hinge; 17. a groove; 18. A spring; 19. a strut; 20. a second bearing; 21. and (7) pressing a plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a switchable picture advertisement device, which comprises a box body 1, a bolt 4, a connecting rod 10, a first bearing 13, a spring 18, a supporting rod 19 and a second bearing 20, wherein the front surface of the box body 1 is provided with a door panel 15, which is convenient for a worker to replace a billboard 11, the door panel 15 is movably connected with the box body 1 through a hinge 16, the upper surface inside the box body 1 is fixedly connected with a motor 5 and a fixed rod 7, the motor 5 drives a rotating shaft 6 to rotate, the right side surface of the motor 5 is fixedly connected with the rotating shaft 6, which is convenient for driving a driving bevel gear 8 to rotate, the rotating shaft 6 is movably connected with the fixed rod 7, the peripheral side surface of the rotating shaft 6 is fixedly connected with a driving bevel gear 8, which is convenient for driving a driven bevel gear 9 to rotate, the inner wall of the box body 1 is fixedly, conveniently fixing a connecting rod 10, a first bearing 13 is fixedly connected with a cross rod 12, the connecting rod 10 penetrates through a bearing hole and is fixedly connected with the first bearing 13, the upper surface of the connecting rod 10 is provided with a mounting groove which is conveniently matched with a connecting block 14 to drive the connecting block 14 to rotate when the connecting rod 10 rotates, the upper surface inside a box body 1 is provided with a fixing groove for conveniently fixing a second bearing 20, the second bearing 20 is arranged inside the fixing groove for conveniently fixing a supporting rod 19, the second bearing 20 is fixedly connected with the box body 1, one end of the supporting rod 19 is arranged inside the bearing, the peripheral side surface of the supporting rod 19 is fixedly connected with a pressing plate 21 and an advertising board 11, the lower surface of the supporting rod 19 is provided with a groove 17 for conveniently mounting a spring 18, the spring 18 is arranged inside the groove 17, the connecting block 14 extrudes the spring 18 to conveniently separate the supporting rod 19 from the connecting rod, preventing the connecting block 14 from being separated from the strut 19.

The front surface of the door plate 15 is provided with a handle and a transparent glass plate, so that the door plate 15 can be conveniently opened by workers, and the transparent glass plate is convenient for people to watch advertisements.

The driving bevel gear 8 is meshed with the driven bevel gear 9, so that the driving bevel gear 8 can drive the driven bevel gear 9 to rotate conveniently when rotating.

The upper surface of the pressure plate 21 abuts against the lower surface of the second bearing 20, and the second bearing 20 can fix the rod 19 even when the rod 19 is movably connected to the second bearing 20.

The clamp plate 21 is a cylindrical plate body, the diameter of the clamp plate 21 is larger than the diameter of the inner ring of the second bearing 20, the diameter of the clamp plate 21 is smaller than the diameter of the outer ring of the second bearing 20, and the second bearing 20 can fix the supporting rod 19 and does not limit the rotation of the supporting rod 19 when the supporting rod 19 rotates conveniently.

The shape of connecting block 14 lower extreme suits with the shape of mounting groove, and when making things convenient for connecting rod 10 to rotate, the mounting groove can restrict connecting block 14, makes branch 19 can rotate in step.

Fixed surface is connected with support column 2 under 1 of box, and fixed surface is connected with fixed plate 3 under 2 of support column, and 3 upper surfaces of fixed plate are provided with the screw hole, and bolt 4 runs through screw hole and 3 threaded connection of fixed plate, and the convenience is with 1 fixed of box.

It should be noted that, the utility model discloses a changeable picture advertising device, in the use, drive rotation axis 6 through 5 work of motor and rotate, thereby drive initiative conical gear 8 and rotate, and then drive driven conical gear 9 and rotate, when driven conical gear 9 pivoted, drive bill-board 11 and rotate, realize the free switching of advertising picture, when the advertising content needs to be changed, with connecting block 14 upwards removal, thereby make connecting block 14 break away from the mounting groove, because the mounting groove loses the restriction to connecting block 14, connecting rod 10 will part with branch 19, thereby make things convenient for this staff to take out bill-board 11, and the labor efficiency is improved, the practicality is strengthened, because bill-board 11 parts are the separation, thereby convenient maintenance and change to bill-board 11.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a changeable picture advertisement device, includes box (1), bolt (4), connecting rod (10), first bearing (13), spring (18), branch (19) and second bearing (20), its characterized in that: the improved refrigerator is characterized in that a door plate (15) is arranged on the front surface of the box body (1), the door plate (15) is movably connected with the box body (1) through a hinge (16), a motor (5) and a fixing rod (7) are fixedly connected to the inner upper surface of the box body (1), a rotating shaft (6) is fixedly connected to the right side surface of the motor (5), the rotating shaft (6) is movably connected with the fixing rod (7), a driving bevel gear (8) is fixedly connected to the circumferential side surface of the rotating shaft (6), a cross rod (12) is fixedly connected to the inner wall of the box body (1), a through hole is formed in the upper surface of the cross rod (12), a first bearing (13) is arranged inside the through hole, the first bearing (13) is fixedly connected with the cross rod (12), a connecting rod (10) penetrates through bearing holes and is fixedly connected with the first bearing (13, the inside upper surface of box (1) is provided with the fixed slot, second bearing (20) set up inside the fixed slot, second bearing (20) and box (1) fixed connection, the one end setting of branch (19) is inside the bearing, week side fixedly connected with clamp plate (21) and bill-board (11) of branch (19), branch (19) lower surface is provided with recess (17), spring (18) set up inside recess (17), the one end and branch (19) fixed connection of spring (18), the other end and connecting block (14) fixed connection of spring (18).

2. A switchable picture advertising device according to claim 1, wherein the front surface of the door panel (15) is provided with a handle and a transparent glass plate.

3. A switchable picture advertising device according to claim 1, wherein the driving bevel gear (8) is in mesh with the driven bevel gear (9).

4. A switchable picture advertising device according to claim 1, wherein the upper surface of the pressure plate (21) abuts against the lower surface of the second bearing (20).

5. A switchable picture advertising device according to claim 1, wherein the pressure plate (21) is a cylindrical plate, the diameter of the pressure plate (21) is larger than the diameter of the inner ring of the second bearing (20), and the diameter of the pressure plate (21) is smaller than the diameter of the outer ring of the second bearing (20).

6. A switchable picture advertising device according to claim 1, wherein the shape of the lower end of the connecting block (14) is adapted to the shape of the mounting groove.

7. A switchable picture advertising device according to claim 1, wherein a supporting pillar (2) is fixedly connected to the lower surface of the box body (1), a fixing plate (3) is fixedly connected to the lower surface of the supporting pillar (2), a threaded hole is formed in the upper surface of the fixing plate (3), and the bolt (4) is threaded through the threaded hole and connected with the fixing plate (3).