Advertisement display device

Abstract

The utility model discloses an advertisement display device, and relates to the technical field of advertisement display, the advertisement display device comprises a pair of vertical pipes, the sides of the two vertical pipes close to each other are provided with connecting slots, vertical rods are inserted into the two connecting slots, an advertisement cloth is fixedly connected between the two vertical rods, and the advertisement cloth is fixedly connected with the vertical pipes. The bottom ends of the two vertical pipes are provided with storable supporting legs which are connected with the vertical pipes in an up-and-down sliding manner; the utility model discloses an advertisement display device, which is characterized in that a hollow support seat in a storable support leg is hollow, a plurality of balancing weights can be placed in the hollow support seat, the integral stability is high, the hiding property is good, the aesthetic property is good, the storable support leg can be stored in a vertical pipe when the advertisement display device is carried, and advertisement cloth can be wound on the vertical pipe, so that the advertisement display device is convenient to carry. The two storable supports are connected together in a clamped mode to form a long storage box, at the moment, the two vertical pipes containing the storable supporting feet and the wound advertising cloth are all placed in the long storage box, the occupied space is small, carrying is convenient, and carrying safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of advertisement display, in particular to an advertisement display device. Background Art

[0002] Advertising, as the name suggests, means to make public information, that is, to tell people a certain information or content through text, pictures, videos, etc., so that people know the information or content provided.

[0003] Currently, advertising content is often shared with everyone through advertising display devices. Some advertising display devices on the market are mainly composed of a bracket and a hard (such as plastic, metal, wood, etc.) billboard. In order to facilitate carrying, these hard billboards are improved into retractable advertising cloths. However, the support base at the bottom of the bracket (in order to improve the stability after placement, it is large and heavy) is still a vertical bracket, which takes up a lot of space and cannot be further reduced in size and portability. Utility Model Content

[0004] The utility model provides an advertisement display device, which has the advantage of being easy to carry and is intended to solve the problems raised in the background technology.

[0005] In order to solve the defect that the supporting base of the existing advertising display device is still a vertical bracket and is inconvenient to carry, the utility model provides the following technical solution: an advertising display device, including a pair of vertical tubes, and a connecting slot is provided on the side of the two vertical tubes close to each other, and vertical poles are inserted into the two connecting slots. An advertising cloth is fixedly connected between the two vertical poles, and the bottom ends of the two vertical tubes are provided with retractable legs that are slidably connected to the two vertical poles, and the bottom ends of the two retractable legs are provided with retractable supports, and bayonet sockets matching the retractable legs are provided below both ends of the vertical tubes.

[0006] As a preferred technical solution of the present invention, a first disc is integrally connected to the lower end of the vertical pipe, a threaded hole is opened in the middle of the top surface of the vertical pipe, and a second disc is provided on the top surface of the vertical pipe that is threadedly connected to the threaded hole, and the diameter of the first disc is the same as the diameter of the second disc.

[0007] As a preferred technical solution of the present invention, the retractable support leg includes a slider connected to the vertical tube for sliding up and down, elastic blocks are inlaid on both sides of the slider, the bottom end of the slider is integrally connected to the rod-shaped support leg, the bottom end of the rod-shaped support leg is integrally connected to a stud, and the bottom end of the stud is integrally connected to a card column.

[0008] As a preferred technical solution of the present invention, the elastic clamping block is clamped on the bayonet, and the elastic clamping block is composed of a spring and a clamping block body with a right-angled structure.

[0009] As an optimal technical solution of the present invention, the retractable support includes a hollow support, the middle part of the top surface of the hollow support is threadedly connected with an internal and external threaded sleeve, the stud is threadedly connected to the internal and external threaded sleeve, a slot is provided on the lower inner wall of the hollow support, the bottom end of the clamping column is clamped on the slot, and the outer wall of the internal and external threaded sleeve is welded with a plurality of circumferentially distributed protrusions.

[0010] As a preferred technical solution of the present invention, the rear end of one of the hollow supports can be snap-connected to the front end of the other hollow support, and the rear end of the other hollow support is snap-connected to a sealing cover.

[0011] Compared with the prior art, the present invention provides an advertising display device with the following beneficial effects:

[0012] 1. When using the advertising display device, the retractable legs are extended to move the advertising cloth upward, making it easier for others to read the advertising content. Since the hollow supports in the retractable legs are hollow, some counterweights (such as bricks) can be placed inside, which ensures high overall stability and good concealment without affecting the aesthetics of the entire advertising display device. When carrying, the retractable legs can be stored in the standpipe, and the advertising cloth can be wrapped around the standpipe. The two retractable supports are snap-connected together to form a long storage box. At this time, the two standpipes with the retractable legs and the wrapped advertising cloth are all placed in the long storage box, which takes up little space, is light in weight, is easy to carry, and has high carrying safety.

[0013] 2. This advertising display device has a connecting slot provided on the side wall of the vertical pipe, into which a vertical pole with an advertising cloth is inserted, making it very convenient to replace the advertising cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model when it is unfolded;

[0015] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0016] Figure 3 This is a schematic diagram of the structure of the retractable legs of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the retractable support of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the utility model when it is stored and carried.

[0019] In the picture:

[0020] 10. Vertical pipe; 20. Connecting slot; 30. Vertical pole; 40. Advertising cloth; 50. Retractable support leg; 51. Slider; 52. Elastic block; 53. Rod-shaped support leg; 54. Stud; 55. Clamping post; 60. Retractable support; 61. Hollow support; 62. Internal and external threaded sleeve; 63. Clamping slot; 64. Protrusion; 70. Bayonet; 80. First disc; 90. Threaded hole; 100. Second disc; 110. Sealing cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 5 The utility model discloses an advertising display device, including a pair of vertical pipes 10, a connecting slot 20 is opened on the side of the two vertical pipes 10 close to each other, a vertical pole 30 is inserted into the two connecting slots 20, an advertising cloth 40 is fixedly connected between the two vertical poles 30, and the bottom ends of the two vertical pipes 10 are provided with a retractable support 50 connected to the vertical poles 30 for sliding up and down, and the bottom ends of the two retractable support legs 50 are provided with a retractable support 60, and a bayonet 70 matching the retractable support legs 50 is opened below both ends of the vertical pipes 10.

[0023] The central axis of the vertical rod 30 is located in the connecting slot 20 and will not be laterally separated from the connecting slot 20. The connection is stable and convenient for subsequent replacement of the advertising cloth 40 without the need for overall replacement, which reduces replacement costs.

[0024] Specifically, a first disc 80 is integrally connected to the lower end of the vertical pipe 10, a threaded hole 90 is opened in the middle of the top surface of the vertical pipe 10, and a second disc 100 is threadedly connected to the threaded hole 90 on the top surface of the vertical pipe 10. The diameter of the first disc 80 is the same as the diameter of the second disc 100.

[0025] In this embodiment, the setting of the second disc 100 can limit and lock the vertical rod 30 inserted into the connecting slot 20. At the same time, the diameters of the first disc 80 and the second disc 100 are the same. During subsequent storage, the first disc 80 and the second disc 100 are both attached to the inner wall of the storage long box, and are less likely to shake.

[0026] Specifically, the retractable support leg 50 includes a slider 51 that is slidably connected to the vertical pipe 10, and elastic blocks 52 are inlaid on both sides of the slider 51. The bottom end of the slider 51 is integrally connected to a rod-shaped support leg 53, and the bottom end of the rod-shaped support leg 53 is integrally connected to a stud 54, and the bottom end of the stud 54 is integrally connected to a clamping column 55. The elastic clamping block 52 is clamped on the bayonet 70, and the elastic clamping block 52 is composed of a spring and a clamping block body with a right-angled structure.

[0027] In this embodiment, when in use, the rod-shaped support leg 53 moves downward and protrudes from the vertical tube 10, thereby increasing the height. At this time, the position of the advertising cloth 40 is higher, which makes it convenient for passers-by to read the advertising content on the advertising cloth 40. When it needs to be carried, the elastic card block 52 connected to the card slot 70 is pressed, and the elastic card block 52 elastically contracts. At this time, the rod-shaped support leg 53 can be pushed upward to be inserted into the vertical tube 10, which can serve as a storage function and facilitate subsequent carrying.

[0028] Specifically, the accommodating support 60 includes a hollow support 61, the middle part of the top surface of the hollow support 61 is threadedly connected with an internal and external threaded sleeve 62, the stud 54 is threadedly connected to the internal and external threaded sleeve 62, a slot 63 is provided on the lower inner wall of the hollow support 61, the bottom end of the clamping column 55 is clamped on the slot 63, and the outer wall of the internal and external threaded sleeve 62 is welded with multiple circumferentially distributed protrusions 64, the rear end of one hollow support 61 can be clamped and connected to the front end of the other hollow support 61, and the rear end of the other hollow support 61 is clamped and connected with a sealing cover 110.

[0029] In this embodiment, the retractable support 60 can play the role of a stable support. At the same time, since the hollow support 61 is hollow, some counterweights can be placed inside it to further improve the stability. At the same time, the two hollow supports 61 can be connected by snapping to form a long storage box. The two vertical pipes 10 with retractable legs 50 and the wrapped advertising cloth 40 can be placed in the long storage box to improve portability. The setting of the sealing cover 110 can seal the opening of the long storage box.

[0030] The working principle and use process of the utility model are as follows: when it is necessary to store and carry, the internal and external threaded sleeve 62 is rotated forward to move it close to the hollow support 61, at this time the internal and external threaded sleeve 62 is separated from the stud 54, the stud 54 loses its fixation, the retractable support 60 is removed, and the two retractable supports 60 are snap-connected together to form a long storage box, and then the elastic block 52 snapped on the bayonet 70 is squeezed, the elastic block 52 is stored in the slider 51 and separated from the bayonet 70, the rod-shaped support leg 53 is moved up, and the slider 51 and the rod-shaped support leg 53 are snap-connected. 3 is further inserted into the vertical tube 10 to achieve the initial storage function, and the two vertical tubes 10 are rotated so that the advertising cloth 40 is evenly wrapped around the two vertical tubes 10. Finally, the two vertical tubes 10 with the storable legs 50 and the wrapped advertising cloth 40 are placed in the storage long box. The two adjacent first discs 80 are attached to each other, and the two adjacent second discs 100 are attached to each other. At the same time, the first discs 80 and the second discs 100 are attached to the inner wall of the storage long box. Finally, the sealing cover 110 is snapped onto the opening of the storage long box.

[0031] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An advertising display device, characterized in that: The invention comprises a pair of vertical tubes (10), wherein a connection slot (20) is provided on a side of the two vertical tubes (10) close to each other, a vertical pole (30) is inserted into the two connection slots (20), an advertising cloth (40) is fixedly connected between the two vertical poles (30), the bottom ends of the two vertical tubes (10) are provided with a retractable support leg (50) connected thereto for sliding up and down, the bottom ends of the two retractable support legs (50) are provided with a retractable support seat (60), and a bayonet (70) matching the retractable support leg (50) is provided below both ends of the vertical tubes (10).

2. The advertising display device according to claim 1, characterized in that: The lower end of the vertical tube (10) is integrally connected with a first disc (80), a threaded hole (90) is provided in the middle of the top surface of the vertical tube (10), and a second disc (100) is provided on the top surface of the vertical tube (10) and is threadedly connected to the threaded hole (90), and the diameter of the first disc (80) is the same as the diameter of the second disc (100).

3. The advertising display device according to claim 1, characterized in that: The retractable support leg (50) comprises a slider (51) connected to the vertical tube (10) for sliding upward and downward movement, elastic blocks (52) being embedded on both sides of the slider (51), a rod-shaped support leg (53) being integrally connected to the bottom end of the slider (51), a stud (54) being integrally connected to the bottom end of the rod-shaped support leg (53), and a clamping column (55) being integrally connected to the bottom end of the stud (54).

4. The advertising display device according to claim 3, characterized in that: The elastic clamping block (52) is clamped on the clamping port (70), and the elastic clamping block (52) is composed of a spring and a clamping block body with a right-angled structure.

5. The advertising display device according to claim 3, characterized in that: The retractable support (60) includes a hollow support (61), a middle portion of the top surface of the hollow support (61) is threadedly connected to an internal and external threaded sleeve (62), the stud (54) is threadedly connected to the internal and external threaded sleeve (62), a slot (63) is provided on the lower inner wall of the hollow support (61), the bottom end of the clamping column (55) is clamped on the slot (63), and a plurality of circumferentially distributed protrusions (64) are welded to the outer wall of the internal and external threaded sleeve (62).

6. The advertising display device according to claim 5, characterized in that: The rear end of one of the hollow supports (61) can be snap-connected to the front end of the other hollow support (61), and the rear end of the other hollow support (61) is snap-connected to a sealing cover (110).

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