Mark flag having telescopic auxiliary horizontal supporting rod
A technology of signs and support rods, which is applied in the directions of flags/flags, instruments, display devices, etc., can solve the problems of inconvenient portability, large size, and lack of marking functions, etc., and achieve the effect of easy portability, low cost, and flexible use
Inactive Publication Date: 2009-08-12
CHANGCHUN UNIV OF SCI & TECH
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Problems solved by technology
[0002] In the organization of large-scale activities, in order to facilitate the organization of personnel, it is often necessary to establish markers. There are two commonly used markers: one is a signboard, which is composed of a panel and a pole. Graphics or text can be added to the panel as needed. Holding, this kind of sign is bulky and not easy to carry; the other is the flag, which is composed of a flag surface and a flagpole, and images or words can be added to the flag surface as needed. In the windy environment, the flag cannot be unfolded, and it cannot play an effective marking role
Method used
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[0014] First, use the pin (4) to assemble the main flagpole joint (2) and the support pole joint (3); then press the assembly of (2), (3) and (4) into the upper end hole of the main flagpole (1) , and fix it with glue; secondly, insert the horizontal support rod group (5) into the hole of the support rod joint (3), and install the anti-loosening nut (9); finally, insert the main flagpole (1) into the main flagpole cover (8) of the flag surface Inside, the installation of the sign flag is completed.
[0015] For outdoor use in a windy environment, put the cross pole into the main flagpole; for use in a windless environment, pull out the cross pole and insert it into the flag surface cross pole sleeve.
[0016] The main flagpole and cross pole are made of carbon fiber pipes, which are light and strong; the main flagpole joints and support pole joints are processed by aluminum alloy, which is beautiful, light, corrosion-resistant.
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The invention aims to manufacture a marking flag with low cost, convenient carrying and flexible use, wherein the flag can be used as an obvious mark in various environments. The marking flag consists of nine parts, namely a main flag pole (1), a main flag pole joint (2), a support pole joint (3), a pin (4), a telescopic support pole group (5), a cross support pole sleeve (6) of a flag surface, the flag surface (7), a main flag pole sleeve (8) of the flag surface, and anti-loosening nuts (9). When a support pole is required to be supported, the telescopic support pole group (5) is pulled out of the support pole joint (3) at first; the support pole joint (3) is rotated to make the support pole perpendicular to the main flag pole (1); and the cross sleeve of the flag surface is sleeved on the support pole when the telescopic support pole group (5) is stretched.
Description
technical field [0001] The invention relates to a method for making and using a sign flag (school flag, class flag, regiment flag, etc.), so that the flag can be used as a striking mark on various occasions, which not only ensures the elegance in the windy environment, but also ensures the The flag surface can be unfolded in a windless environment, the marking is clear, and it is easy to carry. Background technique [0002] In the organization of large-scale activities, in order to facilitate the organization of personnel, it is often necessary to establish markers. There are two commonly used markers: one is a signboard, which is composed of a panel and a pole. Graphics or text can be added to the panel as needed. Holding, this kind of sign is bulky and not easy to carry; the other is the flag, which is composed of a flag surface and a flagpole, and images or words can be added to the flag surface as needed. In the windy environment, the flag cannot be unfolded and cannot ...
Claims
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IPC IPC(8): G09F17/00
Inventor 张立中孟立新姜会林张乐仪
Owner CHANGCHUN UNIV OF SCI & TECH