A foldable advertising panel

Abstract

The utility model relates to a kind of foldable propaganda screen board, including screen board main body and support base, the support base includes connecting seat, folding seat and hinged joint, the screen board main body is connected with the connecting seat in the top of the connecting seat, the side surface of the hinged joint is connected with the connecting seat and the folding seat respectively, the bottom of the hinged joint is equipped with hinged block, the hinged axle of the hinged joint is located in the position of the hinged block, the bottom surface of the position where the folding seat is connected with the hinged joint is located below the hinged block, the bottom surface of the position where the connecting seat is connected with the hinged joint is located above the hinged block.The utility model provides a kind of foldable propaganda screen board to reduce storage space requirement.

Description

Technical Field

[0001] This utility model relates to the field of advertising screen technology, specifically, to a foldable advertising screen panel. Background Technology

[0002] A billboard is an electronic display device used for information dissemination and publicity. It can be understood as a digital, multi-functional bulletin board or billboard. It is a product of the combination of modern information technology and traditional publicity media. Through dynamic, efficient, real-time, and centralized methods, it greatly improves the efficiency and visual effect of information dissemination and has become an important tool for internal communication and external publicity in various industries.

[0003] When advertising screens are used temporarily outdoors, they are usually floor-standing types that can be moved and transported at any time. Floor-standing advertising screens are equipped with a base at the bottom to support them and prevent them from tipping over. If the base is too short, it cannot stably support the advertising screen and is prone to tipping over. If the base is lengthened, the advertising screen will require a lot of space in the length, width and height directions. When moving it, it will require a large and empty space for storage, which is very troublesome. Utility Model Content

[0004] In summary, to overcome the shortcomings of the prior art, this utility model provides a foldable advertising screen that reduces storage space requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable advertising screen, comprising a screen body and a support base, wherein the support base includes a connecting seat, a folding seat, and a hinged joint. The screen body is connected to the connecting seat at the top, and the hinged joint is connected to the sides of the connecting seat and the folding seat respectively. A hinge block is provided at the bottom of the hinged joint, and the hinge axis of the hinged joint is located at the position of the hinge block. The bottom surface of the folding seat where it connects to the hinged joint is located below the hinge block, and the bottom surface of the connecting seat where it connects to the hinged joint is located above the hinge block.

[0006] This design allows the folding base to swing during transport and storage, rotating and fitting against the bottom of the connecting base via the hinge. This reduces the space occupied by the chassis along its length, significantly decreasing the vertical space required when the advertising screen is laid flat, making storage and transportation easier. Upon arrival at the designated outdoor location, the folding base can be unfolded. Since the bottom of the folding base is located below the hinge block, it ensures that the bottom of the folding base can contact the ground for support after unfolding. The sides of the unfolded folding base will press against the sides of the connecting base, preventing it from bending upwards further, thus ensuring structural stability. After the display is finished, the folding base can be folded up simply by lifting the advertising screen or tilting one side, making operation convenient.

[0007] Furthermore, the bottom of the folding seat is provided with a support boss, and the bottom of the connecting seat is provided with a clearance groove that matches the position of the support boss. The hinge joint is located at the position of the support boss.

[0008] With this design, the support boss can act as the support surface of the folding seat and contact the bottom surface. When the folding seat is folded up, the support boss will be retracted into the clearance groove, so it will not be able to block the bottom surface of the connecting seat when it is half-turned, and it will not be unable to be folded up. After setting the clearance groove, the bottom surface of the connecting seat can also contact the ground when unfolded, resulting in stronger support and greater stability.

[0009] Furthermore, the hinge, the support boss, and the clearance groove are each provided with a plurality of them.

[0010] This design ensures that the bottom of the folding seat and connecting seat are evenly in contact with the ground at multiple points, making it more stable and preventing it from tipping over to one side.

[0011] Furthermore, the number of the supporting bosses and the relief grooves is greater than the number of the hinged joints.

[0012] With this setup, only two hinged joints are needed on both sides to maintain the hinged state; there is no need for too many. Meanwhile, more independent support bosses and clearance grooves can be set to make the support more stable.

[0013] Furthermore, both the connecting seat and the folding seat have mounting grooves on their sides that are adapted to the hinged joint.

[0014] With this configuration, the hinge joint will be placed in the mounting slot, so that when the folding seat is unfolded, the side of the folding seat and the side of the connecting seat will abut against each other, making it more stable.

[0015] Furthermore, there are two folding seats, which are respectively hinged to the connecting seat on both sides by the hinged hinge. The length of the folding seat is no more than half the length of the supporting base, and the main body of the screen panel is located in the middle of the connecting seat.

[0016] With this configuration, the two folding supports can be unfolded simultaneously from both sides, thereby increasing the force from two directions to support the advertising screen. The main body of the screen will be supported no matter which direction it is tilted from, making it more stable.

[0017] Furthermore, the top of the folding seat is provided with several sliding elements.

[0018] With this design, the folding seat can be pushed on the ground by the sliding mechanism when it is folded up, making it easier to move.

[0019] Furthermore, the slider is a roller, and the top of the folding seat is provided with a connecting groove that is adapted to the slider. The slider is rotated by a rotating shaft that passes through the outer wall of the folding seat and is inserted into the connecting groove.

[0020] With this setup, when the folding seat is folded up, the sliding parts of the rollers will be pressed against the ground in the connecting groove. At this time, the entire advertising screen can be moved by the rollers at the bottom, making it easy to move. When the folding seat is unfolded, the rollers will be located above the folding seat and will not affect the advertising screen.

[0021] Furthermore, the slider is located on the side of the folding seat facing the connecting seat.

[0022] With this configuration, the slider will be located on the outside when the folding seat is in the folded state, making the sliding more stable. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the unfolded state of an embodiment of the present invention.

[0024] Figure 2 This is a partial exploded view of an embodiment of the present invention.

[0025] Figure 3 This is a structural diagram of the retracted state according to an embodiment of the present invention.

[0026] Figure 4 for Figure 3 Enlarged view of part A.

[0027] The labels in the diagram mean: 1. Screen panel body, 2. Support base, 201. Connecting seat, 2011. Clearance groove, 2012. Mounting groove, 202. Folding seat, 2021. Support boss, 2022. Sliding part, 2023. Connecting groove, 203. Hinge joint, 2031. Hinge block. Detailed Implementation

[0028] This specific embodiment is merely an explanation of the present embodiment and is not intended to limit the present embodiment. After reading this specification, those skilled in the art can make modifications to the present embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of the present embodiment.

[0029] Referring to the accompanying drawings, this utility model provides the following technical solution: a foldable advertising screen, including a screen body 1 and a support base 2. The support base 2 includes a connecting seat 201, a folding seat 202, and a hinge 203. The screen body 1 is connected to the top of the connecting seat 201. The hinge 203 is connected to the sides of the connecting seat 201 and the folding seat 202 respectively. A hinge block 2031 is provided at the bottom of the hinge 203. The hinge axis of the hinge 203 is located at the position of the hinge block 2031. The bottom surface of the position where the folding seat 202 is connected to the hinge 203 is located below the hinge block 2031, and the bottom surface of the position where the connecting seat 201 is connected to the hinge 203 is located above the hinge block 2031.

[0030] With this design, the folding base 202 can be swung during transport and storage, allowing it to rotate and adhere to the bottom of the connecting base 201 via the hinge 203. This reduces the space occupied by the base in the length direction, significantly reducing the vertical space required when the advertising screen is laid flat, making storage and transportation more convenient. When the screen reaches the designated outdoor location, the folding base 202 can be unfolded. Since the bottom of the folding base 202 is located below the hinge block 2031, it ensures that the bottom of the folding base 202 can contact the ground and provide support after unfolding. The side of the unfolded folding base 202 will press against the side of the connecting base 201, preventing it from bending upwards further, thus ensuring structural stability. After the display is finished, the folding base 202 can be folded up simply by lifting the advertising screen or tilting one side up, making operation convenient.

[0031] In a preferred embodiment, the bottom of the folding seat 202 is provided with a support boss 2021, and the bottom of the connecting seat 201 is provided with a clearance groove 2011 that is adapted to the support boss 2021. The hinged joint 203 is located at the position of the support boss 2021.

[0032] With this configuration, the support boss 2021 can serve as the support surface of the folding seat 202 and contact the bottom surface. When the folding seat 202 is folded up, the support boss 2021 will be retracted into the clearance groove 2011, and will not be able to block the bottom surface of the connecting seat 201 when it is half-turned, thus preventing it from being unable to be folded up. With the clearance groove 2011 set up, the bottom surface of the connecting seat 201 can also contact the ground when unfolded, resulting in stronger support and greater stability.

[0033] In this preferred embodiment, the hinged joint 203, the supporting boss 2021, and the clearance groove 2011 are each provided in multiple forms.

[0034] This configuration ensures that multiple positions on the bottom of the folding seat 202 and the connecting seat 201 are evenly in contact with the ground, making them more stable and preventing them from tipping over to one side.

[0035] In this preferred embodiment, the number of the supporting bosses 2021 and the clearance grooves 2011 is greater than the number of the hinged joints 203.

[0036] With this setup, only two hinged hinges 203 are needed to maintain the hinged state on both sides, without needing too many. Meanwhile, more independent support bosses 2021 and clearance grooves 2011 can be set to make the support more stable.

[0037] In this preferred embodiment, both the connecting seat 201 and the folding seat 202 have mounting grooves 2012 on their sides that are adapted to the hinged hinge 203.

[0038] With this configuration, the hinge 203 will be placed in the mounting slot 2012, so that when the folding seat 202 is unfolded, the side of the folding seat 202 and the side of the connecting seat 201 will abut against each other, making it more stable.

[0039] In this preferred embodiment, there are two folding seats 202, which are respectively hinged to the connecting seat 201 on both sides by the hinged hinge 203. The length of the folding seat 202 is not greater than half the length of the supporting base 2, and the screen body 1 is located in the middle of the connecting seat 201.

[0040] With this configuration, the two folding seats 202 can be unfolded simultaneously from both sides, thereby increasing the force in two directions to support the advertising screen. The main body of the screen 1 will be supported no matter which direction it is tilted from, making it more stable.

[0041] In a preferred embodiment, the top of the folding seat 202 is provided with a plurality of sliding members 2022.

[0042] With this design, when the folding seat 202 is in the folded state, it can be pushed on the ground by the slider 2022, making it easier to move.

[0043] In this preferred embodiment, the sliding member 2022 is a roller, and the top of the folding seat 202 is provided with a connecting groove 2023 that is adapted to the sliding member 2022. The sliding member 2022 is rotated by a rotating shaft that passes through the outer wall of the folding seat 202 and is inserted into the connecting groove 2023. The above setting is not limited, and the sliding member 2022 can also be a universal wheel.

[0044] With this configuration, when the folding base 202 is in the folded state, the sliding part 2022 of the rollers will be pressed against the ground in the connecting groove 2023. At this time, the entire advertising screen can be moved by the rollers at the bottom, making it easy to transport. When the folding base 202 is in the unfolded state, the rollers will be located above the folding base 202 and will not affect the advertising screen.

[0045] In a preferred embodiment, the slider 2022 is located on the side of the folding seat 202 facing the connecting seat 201.

[0046] With this configuration, when the folding seat 202 is in the folded state, the slider 2022 will be located on the outside, and the outside support will make the sliding more stable.

[0047] Although the present invention has been described in detail with reference to the foregoing embodiments, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be included within the scope of protection of the present invention.

Claims

1. A foldable advertising display panel, comprising a panel body and a supporting base, characterized in that: The support base includes a connecting seat, a folding seat, and a hinged joint. The main body of the screen panel is connected to the connecting seat at the top. The hinged joint is connected to the sides of the connecting seat and the folding seat respectively. A hinge block is provided at the bottom of the hinged joint. The hinge axis of the hinged joint is located at the position of the hinge block. The bottom surface of the folding seat where it is connected to the hinged joint is located below the hinge block, and the bottom surface of the connecting seat where it is connected to the hinged joint is located above the hinge block.

2. The foldable advertising screen according to claim 1, characterized in that: The bottom of the folding seat is provided with a support boss, and the bottom of the connecting seat is provided with a clearance groove that matches the position of the support boss. The hinge is located at the position of the support boss.

3. A foldable advertising screen according to claim 2, characterized in that: The hinge, the support boss, and the clearance groove are all provided in several forms.

4. The foldable display panel of claim 2, wherein: The number of the support bosses and the clearance grooves is greater than the number of the hinged joints.

5. The foldable display panel of claim 1, wherein: Both the connecting seat and the folding seat have mounting grooves on their sides that are adapted to the hinged joint.

6. The foldable display panel of claim 1, wherein: Two folding seats are provided, and the two folding seats are respectively hinged to the connecting seat on both sides by the hinged joint. The length of the folding seat is no more than half the length of the supporting base, and the main body of the screen panel is located in the middle of the connecting seat.

7. A foldable advertising screen according to claim 1, characterized in that: The top of the folding seat is provided with several sliding parts.

8. A foldable display panel according to claim 7, wherein: The slider is a roller, and the top of the folding seat is provided with a connecting groove that is adapted to the slider. The slider is rotated by a rotating shaft that passes through the outer wall of the folding seat and is inserted into the connecting groove.

9. A foldable display panel according to claim 8, wherein: The slider is located on the side of the folding seat facing the connecting seat.

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