Advertising board structure with windproof and rainproof functions

Abstract

The utility model discloses an advertising board structure with windproof and rainproof functions, which comprises an advertising board body, a fixed base is fixedly mounted on the lower surface of the advertising board body, a waterproof transparent shield is fixedly mounted on the front surface of the advertising board body, and supporting structures are arranged on the surfaces of two ends of the advertising board body. The supporting structure comprises a rotating block, a first bearing, a transmission rod, a transmission umbrella-shaped gear, an umbrella-shaped tooth groove, a rectangular groove, a threaded rod, a second bearing, a rectangular sliding groove, a rectangular sliding block and a connecting block. According to the advertising board structure with the windproof and rainproof functions, in strong wind weather, a rotating block is rotated to drive a rectangular sliding block to move downwards in a rectangular sliding groove, so that the lower surface of a connecting block is close to a mounting seat fixedly mounted at the front end and the rear end to move downwards, and a movable rod and a supporting rod are propped open towards the front end and the rear end; and the advertising board body is supported, so that the situation that the use of the advertising board is affected due to toppling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a billboard structure with wind and rainproof functions. Background Art

[0002] A billboard is an outdoor media used to convey advertising information. It is usually made of different materials, such as square tubes, angle steels, etc., and constructed by welding or other processes. The design of a billboard can include text, patterns or other forms of visual content to promote specific goods, services or information. The size and form of the billboard depends on the actual environment. It can be a store sign, door head, or the facade of a building. They are usually located in public places or commercial areas to attract the attention of pedestrians and spread specific advertising or marketing information. Billboards are not only a commercial communication tool, but also a part of environmental design. They can enhance the visual recognition of the brand and influence consumers' perception and behavior; however, the billboards currently used are generally large in area, and they often fall down when encountering strong winds, which will seriously affect the use of billboards. Utility Model Content

[0003] The main purpose of the utility model is to provide a billboard structure with wind and rainproof functions, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A billboard structure with wind and rainproof functions includes a billboard body, a fixed base is fixedly installed on the lower surface of the billboard body, a waterproof transparent shield is fixedly installed on the front surface of the billboard body, and support structures are arranged on the surfaces of both ends of the billboard body. The support structure includes a rotating block, a No. 1 bearing, a transmission rod, a transmission umbrella gear, an umbrella tooth groove, a rectangular groove, a threaded rod, a No. 2 bearing, a rectangular slide groove, a rectangular slider, a connecting block, a mounting seat, a rotating shaft rod, a movable rod, and a support rod.

[0006] Preferably, a rectangular groove is opened at the upper end of the billboard body, and a No. 1 bearing is fixedly installed in the middle of the two end surfaces of the rectangular groove, a transmission rod is movably installed on the inner surface of the No. 1 bearing, and a rotating block is fixedly installed at one end of the transmission rod.

[0007] Preferably, transmission bevel gears are fixedly installed on the outer surface of the transmission rod near both ends, and rectangular slide grooves are opened on the surfaces of both ends of the billboard body near the upper end, and No. 2 bearings are fixedly installed in the middle of the upper and lower surfaces of the rectangular slide grooves.

[0008] Preferably, a threaded rod is movably mounted on the inner surface of the No. 2 bearing, an umbrella-shaped tooth groove is provided at the upper end of the threaded rod, and the umbrella-shaped tooth groove provided at the upper end of the threaded rod is meshed with the transmission umbrella-shaped gear.

[0009] Preferably, a rectangular slider is spirally mounted on the lower end of the outer surface of the threaded rod, a connecting block is fixedly mounted on one end of the rectangular slider, and mounting seats are fixedly mounted on the lower surface of the connecting block near the front and rear ends.

[0010] Preferably, a rotating shaft rod is movably mounted on the mounting seat, a movable rod is fixedly mounted on the outer surface of the rotating shaft rod, and a supporting rod is fixedly mounted on the lower end of the movable rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by setting up the supporting structure, in windy weather, the rotating block can be rotated to drive the rectangular sliding block to move downward in the rectangular sliding groove, so that the lower surface of the connecting block moves downward near the mounting seats fixedly installed at the front and rear ends, thereby causing the movable rod and the supporting rod to be spread toward the front and rear ends to support the billboard body and avoid the situation of tipping over, which would affect the use of the billboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a billboard structure with wind and rain protection functions according to the utility model;

[0014] Figure 2 This is a cross-sectional view of a billboard structure with wind and rain protection functions according to the utility model;

[0015] Figure 3 The utility model is a billboard structure with wind and rainproof functions Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 The utility model is a billboard structure with wind and rainproof functions Figure 2 Enlarged view of point B in the middle.

[0017] In the figure: 1. billboard body; 2. fixed base; 3. waterproof transparent shield; 4. supporting structure; 401. rotating block; 402. No. 1 bearing; 403. transmission rod; 404. transmission umbrella gear; 405. umbrella-shaped tooth groove; 406. rectangular groove; 407. threaded rod; 408. No. 2 bearing; 409. rectangular slide groove; 410. rectangular slider; 411. connecting block; 412. mounting seat; 413. rotating shaft rod; 414. movable rod; 415. supporting rod. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-4 As shown, a billboard structure with wind and rainproof functions includes a billboard body 1, a fixed base 2 is fixedly installed on the lower surface of the billboard body 1, a waterproof transparent shield 3 is fixedly installed on the front surface of the billboard body 1, and support structures 4 are arranged on the surfaces of both ends of the billboard body 1. The support structure 4 includes a rotating block 401, a No. 1 bearing 402, a transmission rod 403, a transmission umbrella gear 404, an umbrella tooth groove 405, a rectangular groove 406, a threaded rod 407, a No. 2 bearing 408, a rectangular slide groove 409, a rectangular slider 410, a connecting block 411, a mounting seat 412, a rotating shaft rod 413, a movable rod 414, and a support rod 415;

[0020] A rectangular groove 406 is provided at the upper end of the inside of the billboard body 1, and a No. 1 bearing 402 is fixedly installed in the middle of the two end surfaces of the rectangular groove 406, and a transmission rod 403 is movably installed on the inner surface of the No. 1 bearing 402, and a rotating block 401 is fixedly installed at one end of the transmission rod 403; a transmission umbrella-shaped gear 404 is fixedly installed near both ends on the outer surface of the transmission rod 403, and a rectangular slide groove 409 is provided on the two end surfaces of the billboard body 1 near the upper end, and a No. 2 bearing 408 is fixedly installed in the middle of the upper and lower surfaces of the rectangular slide groove 409; a threaded rod 407 is movably installed on the inner surface of the No. 2 bearing 408, and an umbrella-shaped tooth groove 405 is provided on the upper end of the threaded rod 407, and the umbrella-shaped tooth groove 405 provided on the upper end of the threaded rod 407 is meshed with the transmission umbrella-shaped gear 404; the lower surface of the outer surface of the threaded rod 407 A rectangular slider 410 is installed on the end spiral, and a connecting block 411 is fixedly installed on one end of the rectangular slider 410, and a mounting seat 412 is fixedly installed on the lower surface of the connecting block 411 near the front and rear ends; a rotating shaft rod 413 is movably installed on the mounting seat 412, and a movable rod 414 is fixedly installed on the outer surface of the rotating shaft rod 413, and a support rod 415 is fixedly installed on the lower end of the movable rod 414. In windy weather, the rotating block 401 can be rotated to drive the rectangular slider 410 to move downward in the rectangular slide groove 409, so that the mounting seat 412 fixedly installed on the lower surface of the connecting block 411 near the front and rear ends moves downward, so that the movable rod 414 and the support rod 415 are stretched toward the front and rear ends to support the billboard body 1 to avoid tipping over, thereby affecting the use of the billboard.

[0021] It should be noted that the utility model is a billboard structure with wind and rainproof functions. When encountering strong winds, it is necessary to first rotate the rotating block 401 so that the rotating block 401 drives the transmission rod 403 to rotate on the inner surface of the No. 1 bearing 402, so that the outer surface of the transmission rod 403 close to the transmission umbrella gear 404 fixedly installed at both ends rotates. Because the umbrella tooth groove 405 provided at the upper end of the threaded rod 407 is engaged with the transmission umbrella gear 404, the threaded rod 407 is driven to rotate on the inner surface of the No. 2 bearing 408, so that The rectangular slider 410 spirally installed on the outer surface of the threaded rod 407 slides downward in the rectangular slide groove 409, thereby driving the connecting block 411 fixedly installed at one end of the rectangular slider 410 to slide downward until the rectangular slider 410 slides to the bottom of the rectangular slide groove 409, and then the movable rod 414 is pulled toward the front and rear ends respectively, so that the upper end of the movable rod 414 drives the rotating shaft rod 413 to rotate on the mounting seat 412, so that the support rod 415 fixedly installed at the lower end of the movable rod 414 touches the ground, thereby completing the support of the billboard body 1.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A billboard structure with wind and rain protection function, characterized by: The invention comprises a billboard body (1), a fixed base (2) is fixedly mounted on the lower surface of the billboard body (1), a waterproof transparent shield (3) is fixedly mounted on the front surface of the billboard body (1), and support structures (4) are arranged on the surfaces of both ends of the billboard body (1), and the support structure (4) comprises a rotating block (401), a No. 1 bearing (402), a transmission rod (403), a transmission bevel gear (404), an bevel tooth groove (405), a rectangular groove (406), a threaded rod (407), a No. 2 bearing (408), a rectangular slide groove (409), a rectangular slide block (410), a connecting block (411), a mounting seat (412), a rotating shaft rod (413), a movable rod (414), and a support rod (415).

2. The billboard structure with wind and rain protection function according to claim 1, characterized in that: A rectangular groove (406) is provided at the upper end of the interior of the billboard body (1), a No. 1 bearing (402) is fixedly mounted in the middle of the surfaces at both ends of the rectangular groove (406), a transmission rod (403) is movably mounted on the inner surface of the No. 1 bearing (402), and a rotating block (401) is fixedly mounted at one end of the transmission rod (403).

3. The billboard structure with wind and rain protection function according to claim 2 is characterized in that: Transmission bevel gears (404) are fixedly mounted on the outer surface of the transmission rod (403) near both ends, and rectangular slide grooves (409) are provided on the surfaces of both ends of the billboard body (1) near the upper end, and a No. 2 bearing (408) is fixedly mounted in the middle of the upper and lower surfaces of the rectangular slide groove (409).

4. The billboard structure with wind and rain protection function according to claim 3 is characterized by: A threaded rod (407) is movably mounted on the inner surface of the second bearing (408), and an umbrella-shaped tooth groove (405) is provided at the upper end of the threaded rod (407). The umbrella-shaped tooth groove (405) provided at the upper end of the threaded rod (407) meshes with the transmission umbrella-shaped gear (404).

5. The billboard structure with wind and rain protection function according to claim 4, characterized in that: A rectangular slider (410) is spirally mounted on the lower end of the outer surface of the threaded rod (407), a connecting block (411) is fixedly mounted on one end of the rectangular slider (410), and mounting seats (412) are fixedly mounted on the lower surface of the connecting block (411) near the front and rear ends.

6. The billboard structure with wind and rain protection function according to claim 5, characterized in that: A rotating shaft (413) is movably mounted on the mounting seat (412), a movable rod (414) is fixedly mounted on the outer surface of the rotating shaft (413), and a supporting rod (415) is fixedly mounted on the lower end of the movable rod (414).

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