Foldable community billboard convenient to adjust

Abstract

The utility model discloses a foldable community billboard convenient to adjust, which comprises a mounting seat, a turnover support is rotatably mounted in a movable cavity on the side surface of the mounting seat, a billboard is mounted on the turnover support, a connector is arranged on the side surface of the turnover support, an electric telescopic rod is hinged to the side surface of the connector, and the electric telescopic rod is hinged to the side surface of the turnover support. A magnetic buckle is fixed on the other side of the turnover bracket; when the turnover support is unfolded, the end of the magnetic buckle is clamped into the first clamping groove, a second clamping groove is formed in the top of the magnetic buckle, and a positioning groove is formed in the upper side of the second clamping groove. The foldable billboard is scientific and reasonable in structural design, the foldable support and the billboard body can be folded and unfolded rapidly through the electric telescopic rod, the folding and unfolding efficiency of the billboard body is improved, the billboard body can be folded automatically when needing to be moved, the space occupation range of equipment can be reduced, and the transportation efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of billboard equipment, in particular to a foldable community billboard which is convenient to adjust. Background Art

[0002] When doing community publicity work, real-time information is posted on billboards to remind residents. In order to explain the specific content more intuitively, multiple billboards need to be added and used in combination to display the relevant content to community residents. However, the current community billboard structure is relatively simple and fixed, requiring manual adjustment of the position and angle of the billboard. In addition, the billboard is not easy to disassemble as a whole, making it difficult to meet the mobile display effect. To this end, we propose a foldable community billboard that is easy to adjust. Utility Model Content

[0003] The purpose of the utility model is to provide a foldable community signboard that is easy to adjust to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently adjustable foldable community signboard, comprising a mounting seat, a folding bracket rotatably mounted in an activity cavity on the side of the mounting seat, a signboard mounted on the folding bracket, a joint disposed on the side of the folding bracket, an electric telescopic rod hinged on the side of the joint, and a magnetic buckle fixed on the other side of the folding bracket;

[0005] When the folding bracket is unfolded, the end of the magnetic buckle is inserted into the first slot, the top of the magnetic buckle is provided with a second slot, the upper side of the second slot is provided with a positioning slot, and the positioning slot is connected with an electromagnetic card block through a spring.

[0006] In the above solution, a support mechanism is hinged at the bottom of the mounting seat, and the support mechanism includes two folding support rods hinged end to end.

[0007] In the above solution, the folding bracket is hinged to the mounting seat via an axle pin.

[0008] In the above solution, the other end of the electric telescopic rod is hingedly mounted in a receiving groove provided on the mounting seat.

[0009] In the above solution, the electromagnetic card block matches the shape of the second card slot.

[0010] In the above solution, a mobile power source is installed at the bottom of the mounting base, and a charging head is provided at the lower side of the mobile power source.

[0011] In the above solution, a switch is provided on the side of the mounting seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the foldable community billboard that is easy to adjust has a simple and reasonable structural design and is highly practical. By selecting lightweight aluminum alloy materials to make the folding bracket mechanism, a lightweight design of the folding bracket structure is achieved, which is convenient for processing and use and reduces the overall weight of the equipment. By setting an electric telescopic rod, the folding bracket and the billboard can be quickly folded and unfolded, thereby improving the folding and unfolding efficiency of the billboard itself. When the billboard needs to be moved, the billboard can be automatically folded up, thereby reducing the space occupied by the equipment and improving the transportation efficiency of the equipment. By setting structures such as a magnetic buckle, a first card slot, a second card slot, a spring and an electromagnetic card block, the magnetic card connector can be effectively fixed when the billboard is in a fully unfolded state, thereby improving the overall stability of the billboard equipment, with reliable connection, small space occupation and stable performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the side structure of the utility model.

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0016] In the figure: 1 mounting base, 11 folding support rod, 12 movable cavity, 13 folding bracket, 14 signboard, 15 joint, 16 electric telescopic rod, 17 receiving groove, 18 magnetic buckle, 19 first card slot, 2 second card slot, 21 spring, 22 electromagnetic card block, 23 mobile power supply, 24 charging head, 25 switch. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 The utility model provides a technical solution: a foldable community billboard that is easy to adjust, including a mounting base 1, a folding bracket 13 is rotatably installed in an active cavity 12 on the side of the mounting base 1, and the folding bracket 13 is made of lightweight aluminum alloy material to achieve a lightweight design of the folding bracket 13 structure, which is easy to process and use, and reduces the overall quality of the equipment while ensuring the stability of the equipment.

[0019] A signboard 14 is installed on the folding bracket 13, and a joint 15 is provided on the side of the folding bracket 13. An electric telescopic rod 16 is hinged on the side of the joint 15. By providing the electric telescopic rod 16, the folding bracket 13 and the signboard 14 can be quickly folded and unfolded, thereby improving the folding and unfolding efficiency of the signboard 14 itself. When the signboard 14 needs to be moved, the signboard 14 can be automatically folded, thereby reducing the space occupied by the equipment and improving the transportation efficiency of the equipment. A magnetic buckle 18 is fixed on the other side of the folding bracket 13;

[0020] When the folding bracket 13 is unfolded, the end of the magnetic buckle 18 is inserted into the first slot 19. A second slot 2 is provided on the top of the magnetic buckle 18. A positioning slot is provided on the upper side of the second slot 2. An electromagnetic block 22 is connected to the positioning slot via a spring 21.

[0021] By providing structures such as a magnetic snap 18, a first slot 19, a second slot 2, a spring 21 and an electromagnetic block 22, the magnetic snap 18 can be effectively fixed when the signboard 14 is in a fully expanded state, thereby improving the overall stability of the signboard equipment, ensuring reliable connection, small space occupation and stable performance.

[0022] In the above solution, the bottom of the mounting seat 1 is hinged with a support mechanism, and the support mechanism includes two folding support rods 11 hinged end to end. The unfolded folding support rods 11 maintain a stable shape through the damping friction force at the connection. By providing the foldable folding support rods 11 to form the bottom support mechanism, the user can adjust the height of the mounting seat 1 as needed.

[0023] In the above solution, the folding bracket 13 is hinged to the mounting seat 1 through an axle pin. The folding bracket 13 can rotate in the movable cavity 12 around the axle pin.

[0024] In the above scheme, the other end of the electric telescopic rod 16 is hingedly mounted in the receiving groove 17 provided on the mounting base 1. The electric telescopic rod 16 is turned on and off by the switch 25 to drive the folding bracket 13 to rotate around the axle pin, thereby achieving the purpose of automatically unfolding and closing the folding bracket 13.

[0025] In the above scheme, the electromagnetic card block 22 matches the shape of the second card slot 2. The end of the electromagnetic card block 22 can be correspondingly inserted into the second card slot 2, thereby achieving a connection and fixing effect. Specifically, an electromagnet is provided in the electromagnetic card block 22, which can generate magnetism to attract the magnetic buckle 18 when powered on to maintain the stability of the mounting seat 1 when it is opened, and lose the strong magnetism when the power is turned off.

[0026] In the above solution, a mobile power source 23 is installed at the bottom of the mounting base 1, and a charging head 24 is arranged at the lower side of the mobile power source 23. The mobile power source 23 can be charged by the charging head 24.

[0027] In the above scheme, a switch 25 is provided on the side of the mounting base 1. The switch 25 can be used to control structures such as the electric telescopic rod 16 and the electromagnetic clamp block 22.

[0028] Working principle:

[0029] When this kind of foldable community signboard which is easy to adjust is used, the folding support rod 11 can be unfolded to support the mounting base 1, and then the mounting base 1 is placed in a suitable position. When the signboard 14 needs to be unfolded synchronously, the user turns on the electric telescopic rod 16 through the switch 25, and the piston rod of the electric telescopic rod 16 extends to drive the folding bracket 13 to rotate around the axle pin, and the movable end of the folding bracket 13 moves away from the mounting base 1 until the magnetic buckle 18 is inserted into the first slot 19. At this time, under the action of the spring 21, the electromagnetic card block 22 is simultaneously inserted into the second slot 2, so that the electromagnetic card block 22 is energized to generate magnetism to attract the magnetic buckle 18, so as to maintain the stability of the signboard 14 when it is opened, and the two signboards 14 are on the same plane.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable foldable community signboard, comprising a mounting base (1), characterized in that: A folding bracket (13) is rotatably mounted in a movable cavity (12) on the side of the mounting seat (1), a signboard (14) is mounted on the folding bracket (13), a joint (15) is provided on the side of the folding bracket (13), an electric telescopic rod (16) is hinged on the side of the joint (15), and a magnetic buckle (18) is fixed on the other side of the folding bracket (13); When the folding bracket (13) is unfolded, the end of the magnetic buckle (18) is inserted into the first slot (19), a second slot (2) is provided on the top of the magnetic buckle (18), a positioning slot is provided on the upper side of the second slot (2), and an electromagnetic block (22) is connected to the positioning slot via a spring (21).

2. The easily adjustable foldable community signboard according to claim 1, characterized in that: A support mechanism is hingedly connected to the bottom of the mounting seat (1), and the support mechanism comprises two folding support rods (11) hinged end to end.

3. The easily adjustable foldable community signboard according to claim 1, characterized in that: The folding bracket (13) is hinged to the mounting seat (1) via an axle pin.

4. The easily adjustable foldable community signboard according to claim 1, characterized in that: The other end of the electric telescopic rod (16) is hingedly mounted in a receiving groove (17) provided on the mounting seat (1).

5. The easily adjustable foldable community signboard according to claim 1, characterized in that: The electromagnetic clamping block (22) matches the second clamping slot (2) in shape.

6. The easily adjustable foldable community signboard according to claim 1, characterized in that: A mobile power source (23) is installed at the bottom of the mounting base (1), and a charging head (24) is arranged at the lower side of the mobile power source (23).

7. The easily adjustable foldable community signboard according to claim 1, characterized in that: A switch (25) is provided on the side of the mounting seat (1).

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