The movable disassembly structure of the advertising gate

Abstract

This utility model discloses a movable and detachable structure for an advertising gate arm, including an upper gate arm and a lower gate arm arranged in parallel. Multiple blades are detachably disposed between the upper and lower gate arms. At least one of the upper and lower gate arms is provided with a latching member connecting the blades. A first protrusion and a second protrusion are provided at one end of each blade opposite the latching member. An axially expanded chuck is provided at the top of the first protrusion, and an axially expanded fixing plate is provided at the top of the second protrusion. The latching member has a stepped receiving hole corresponding to the chuck, and a stepped receiving groove corresponding to the fixing plate. This utility model has the advantages of facilitating the connection of blades and maintenance / replacement.

Description

Technical Field

[0001] This utility model relates to the field of barrier gates, and in particular to a movable disassembly structure for advertising barrier arms that facilitates connection of blades and maintenance / replacement. Background Technology

[0002] A barrier gate is a passageway blocking device used to manage vehicles or pedestrians entering and exiting. Increasingly, businesses and individuals are targeting car owners by displaying advertisements or text messages on barrier gates to promote their products or services as vehicles pass through. Currently, there are independent advertising light boxes directly mounted on the barrier gate arm. This structure is inconvenient to install and disassemble, has a small display area, and is not easily noticed. While barrier gates with flip-up advertising panels have been developed, these typically use a motor-driven telescopic rod to rotate the advertising blades. When changing the content or repairing damaged blades, they need to be removed for maintenance or replacement. However, with existing barrier gates, all blades must be removed simultaneously for replacement, making the operation extremely inconvenient. Summary of the Invention

[0003] To address the aforementioned problems, the present invention aims to provide a movable disassembly structure for advertising gate arms that facilitates the connection of blades and maintenance / replacement.

[0004] This utility model is achieved through the following technical measures: a movable and detachable structure for an advertising gate includes an upper gate and a lower gate arranged in parallel. Multiple blades are detachably arranged between the upper and lower gates. At least one of the upper and lower gates is provided with a latching member connecting the blades. A first protrusion and a second protrusion are provided at one end of each blade relative to the latching member. An axially expanded chuck is provided at the top of the first protrusion, and an axially expanded fixing plate is provided at the top of the second protrusion. The latching member has a stepped receiving hole corresponding to the chuck, and a stepped receiving groove corresponding to the fixing plate.

[0005] In a preferred embodiment, the chuck is a non-circular disc, the opening of the stepped receiving hole is configured as an insertion hole of the same shape as the non-circular disc, and the interior of the stepped receiving hole is configured as a space in which the chuck can rotate.

[0006] As a preferred embodiment, the stepped receiving slot is provided with a notch that is larger than the diameter of the second protrusion and smaller than the diameter of the fixed plate.

[0007] As a preferred embodiment, the fasteners are arranged in pairs between the upper and lower gate arms.

[0008] As a preferred embodiment, the chuck is configured with flat surfaces on both sides.

[0009] As a preferred embodiment, the fastener is made of plastic, and the center of the stepped receiving slot is provided with an arc-shaped protrusion.

[0010] As a preferred embodiment, the arc-shaped protrusion consists of two protrusions arranged opposite each other on two sides. During installation, the chuck with the first protrusion on the blade is inserted into the stepped receiving hole. The blade is then rotated, causing the fixing plate of the second protrusion to engage within the stepped receiving groove. When blade removal is required, the blade is rotated, causing the fixing plate of the second protrusion to rotate out of the stepped receiving groove. Once the chuck can detach from the stepped receiving hole, the blade can be removed for maintenance or replacement. This invention is convenient and flexible, facilitating blade connection and maintenance / replacement. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of an embodiment of the movable disassembly structure of the advertising gate arm of this utility model.

[0012] Figure 2 This is an installation diagram of an embodiment of the movable and detachable structure of the advertising gate arm of this utility model.

[0013] Figure 3 This is an exploded view of an embodiment of the movable disassembly structure of the advertising gate arm of this utility model. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the embodiments and accompanying drawings.

[0015] This embodiment provides a movable detachable structure for an advertising gate arm. Please refer to the attached document. Figures 1 to 3 The device includes an upper gate arm and a lower gate arm arranged in parallel. Multiple blades 200 are detachably provided between the upper gate arm and the lower gate arm. Each of the upper gate arm and the lower gate arm is provided with a fastening member 100 connecting the blades 200. One end of each blade 200 opposite to the fastening member 100 is provided with a first protrusion 210 and a second protrusion 220. The top end of the first protrusion 210 is provided with an axially expanded chuck 212, and the top end of the second protrusion 220 is provided with an axially expanded fixing plate 222. The fastening member 100 is provided with a stepped receiving hole 110 corresponding to the chuck 212, and the fastening member 100 is provided with a stepped receiving groove 120 corresponding to the fixing plate 222.

[0016] This structure has a latching member 100 connecting the blade 200 on the upper and lower gate arm respectively. The blade 200 has a first protrusion 210 and a second protrusion 220 at one end relative to the latching member 100. The top of the first protrusion 210 is provided with an axially expanded chuck 212, and the top of the second protrusion 220 is provided with an axially expanded fixing plate 222. The latching member 100 is provided with a stepped receiving hole 110 corresponding to the chuck 212, and the latching member 100 is provided with a stepped receiving groove 120 corresponding to the fixing plate 222. During installation, the chuck 212 with the first protrusion 210 of the blade 200 is inserted into the stepped receiving hole 110. The blade 200 is rotated so that the fixing plate 222 of the second protrusion 220 is engaged in the stepped receiving slot 120. When the blade 200 needs to be disassembled, the blade 200 is rotated so that the fixing plate 222 of the second protrusion 220 is rotated out of the stepped receiving slot 120. When the chuck 212 is rotated to the point where it can be disengaged from the stepped receiving hole 110, the blade 200 can be removed for maintenance or replacement. This structure is convenient and flexible, facilitating the connection, maintenance, and replacement of the blade 200.

[0017] In an embodiment of the movable detachable structure of the advertising gate, please refer to... Figures 1 to 3 Based on the preceding technical solution, a further specific design could be that the chuck 212 is a non-circular disc, and the opening of the stepped receiving hole 110 is configured as an insertion hole 111 of the same shape as the non-circular disc. The stepped receiving hole 110 contains a space 112 within which the chuck 212 can rotate. This allows the chuck 212 to be inserted into or disengaged from the stepped receiving hole 110 at a certain angle.

[0018] In an embodiment of the movable detachable structure of the advertising gate, please refer to... Figures 1 to 3 Based on the previous technical solution, the stepped receiving slot 120 can also be provided with a notch 121 that is larger than the diameter of the second protruding column 221 and smaller than the diameter of the fixed plate 222.

[0019] In an embodiment of the movable detachable structure of the advertising gate, please refer to... Figures 1 to 3 Based on the previous technical solution, a more specific option is that the 100 fasteners are installed in pairs between the upper and lower gate arms.

[0020] In an embodiment of the movable detachable structure of the advertising gate, please refer to... Figures 1 to 3 Based on the previous technical solution, the chuck 212 can also be configured with flat surfaces on both sides.

[0021] In an embodiment of the movable detachable structure of the advertising gate, please refer to... Figures 1 to 3In addition to the aforementioned technical solution, the fastener can also be made of plastic, and an arc-shaped protrusion 122 is provided in the middle of the groove of the stepped receiving slot 120. This allows the plastic's toughness to securely hold the post portion 221 of the second protruding post.

[0022] In an embodiment of the movable detachable structure of the advertising gate, please refer to... Figures 1 to 3 Based on the previous technical solution, the specific design could also be that the arc-shaped protrusion 122 consists of two opposite sides.

[0023] The above describes the movable disassembly structure of the advertising gate arm of this utility model, which is used to help understand this utility model. However, the implementation of this utility model is not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the principle of this utility model shall be considered as equivalent substitutions and shall be included within the protection scope of this utility model.

Claims

1. A movable and detachable structure for an advertising gate arm, characterized in that... The device includes an upper gate arm and a lower gate arm arranged in parallel. Multiple blades are detachably provided between the upper and lower gate arms. At least one of the upper and lower gate arms is provided with a latching member connecting the blades. One end of each blade is provided with a first protrusion and a second protrusion relative to the latching member. The top of the first protrusion is provided with an axially expanded chuck, and the top of the second protrusion is provided with an axially expanded fixing plate. The latching member is provided with a stepped receiving hole corresponding to the chuck, and the latching member is provided with a stepped receiving groove corresponding to the fixing plate.

2. The movable and detachable structure of the advertising gate according to claim 1, characterized in that: The chuck is a non-circular disc, and the opening of the stepped receiving hole is set as an insertion hole with the same shape as the non-circular disc. The interior of the stepped receiving hole is set as a space in which the chuck can rotate.

3. The removable structure of the advertising barrier gate according to claim 1, characterized in that: The stepped receiving slot is provided with a notch that is larger than the diameter of the second protrusion but smaller than the diameter of the fixed plate.

4. The movable and detachable structure of the advertising gate according to claim 1, characterized in that: The fasteners are installed in pairs between the upper and lower gate arms.

5. The removable structure of the advertising barrier gate according to claim 1, characterized in that: The chuck has two flat surfaces on both sides.

6. The removable structure of the advertising barrier gate according to claim 1, characterized in that: The fastener is made of plastic, and the center of the stepped receiving slot is provided with an arc-shaped protrusion.

7. The removable structure of a movable advertising boom according to claim 6, characterized in that: The arc-shaped protrusion consists of two protrusions arranged opposite each other on two sides.

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