A display device

Abstract

The utility model discloses a display device, including base and with the base folding device, and folding device includes first fixed seat, second fixed seat and with first fixed seat, second fixed seat connection's connecting plate, and the connecting plate is connected with the display board, and the connecting plate is equipped with first folding piece between first fixed seat, and the connecting plate is equipped with second folding piece between first fixed seat, and the both ends of first folding piece are rotated and are connected with first fixed seat, connecting plate respectively, and the both ends of second folding piece are rotated and are connected with second fixed seat, connecting plate respectively, and first fixed seat is equipped with first rotary hole, first locking hole and locking part, and first folding piece is equipped with corresponding second rotary hole and second locking hole, when first folding piece, second folding piece spreads out to the outside, through locking part to first locking hole, second locking hole is locked, makes connecting plate maintain the spread out state hole. The utility model can solve the technical problem of poor propaganda effect caused by being fixed on land and being unable to realize movement and quick dismounting.

Description

Technical Field

[0001] This utility model relates to the field of advertising technology, and in particular to a display device. Background Technology

[0002] Display devices are used to convey advertising information to the public. They can be manufactured in various forms to meet different needs. Currently, many water-based recreational areas, such as beaches and marine parks, attract a large number of visitors. Setting up display devices in these high-traffic areas can increase advertising reach while reducing costs. Display devices can also be installed in the trunks of vehicles, which also have a certain advertising effect.

[0003] However, most conventional display devices are fixed to the ground or walls, and those set up on land are generally fixed and cannot be moved or quickly disassembled. At the same time, their forms and promotional angles are relatively limited, which affects the promotional effect and cost of the display devices. Utility Model Content

[0004] In view of the above-mentioned shortcomings of current display boards, this utility model can solve the technical problem that fixed on the ground cannot be moved or quickly disassembled, resulting in poor publicity effect.

[0005] To achieve the above objectives, the embodiments of this utility model adopt the following technical solutions:

[0006] A display device includes a base and a folding device connected to the base. The folding device includes a first fixed base, a second fixed base, and a connecting plate connected to the first fixed base and the second fixed base respectively. A display panel is connected to the connecting plate. A first folding member is provided between the connecting plate and the first fixed base, and a second folding member is provided between the connecting plate and the first fixed base. The two ends of the first folding member are rotatably connected to the first fixed base and the connecting plate respectively, and the two ends of the second folding member are rotatably connected to the second fixed base and the connecting plate respectively. The first fixed base is provided with a first rotating hole, a first locking hole, and a locking member. The first folding member is provided with a corresponding second rotating hole and a second locking hole. When the first folding member and the second folding member are unfolded outward, the locking member locks the first locking hole and the second locking hole, so that the connecting plate remains in the unfolded state.

[0007] According to one aspect of the present invention, the display panel includes a plurality of display panels, which are folded and connected by hinges.

[0008] According to one aspect of the present invention, the first fixing base is provided with a placement plate, and the placement plate is provided with a placement hole.

[0009] According to one aspect of this utility model, a locking element is provided in the placement hole.

[0010] According to one aspect of the present invention, one end of the locking member is connected to the placement plate via a chain.

[0011] According to one aspect of the present invention, the two ends of the first folding member are respectively connected to the first fixing seat and the connecting plate by pins, and the two ends of the second folding member are respectively connected to the second fixing seat and the connecting plate by pins.

[0012] According to one aspect of the present invention, the side wall of the pin is provided with a groove.

[0013] According to one aspect of this utility model, the groove abuts against a fixing plate.

[0014] According to one aspect of the present invention, a handle is provided on the side wall of the connecting plate.

[0015] According to one aspect of the present invention, the first fixing seat includes two clamping plates spaced apart, and a connecting block is provided between the two clamping plates.

[0016] The advantages of this utility model are: no complicated adaptation is required, it can be used immediately, and the connecting plate is securely fixed by the locking component when unfolded; when folded, the first and second folding components are stored inside the connecting plate, which occupies little space. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the folding device of this utility model when unfolded;

[0021] Figure 4 This is a schematic diagram of the folding device of the present invention when folded.

[0022] Figure 5 This is a schematic diagram of the folding device described in this utility model.

[0023] 1. First fixed base; 2. Second fixed base; 3. Connecting plate; 4. First folding piece; 41. First rotating hole; 42. First locking hole; 43. Second rotating hole; 44. Second locking hole; 5. Second folding piece; 6. Placement plate; 61. Locking piece; 7. Pin; 8. Connecting block; 9. Fixed plate; 10. Handle; 11. Clamping plate; 12. Display plate; 13. Base; 14. Buffer block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] like Figures 1 to 5 As shown, a display device includes a base 13 and a folding device connected to the base 13. The folding device includes a first fixed base 1, a second fixed base 2, and a connecting plate 3 connected to the first fixed base 1 and the second fixed base 2 respectively. A display plate 12 is connected to the connecting plate 3. A first folding member 4 is provided between the connecting plate 3 and the first fixed base 1, and a second folding member 5 is provided between the connecting plate 3 and the second fixed base 2. The two ends of the first folding member 4 are rotatably connected to the first fixed base 1 and the connecting plate 3 respectively, and the two ends of the second folding member 5 are rotatably connected to the second fixed base 2 and the connecting plate 3 respectively. The first fixed base 1 is provided with a first rotating hole 41, a first locking hole 42, and a locking member 61. The first folding member 4 is provided with a corresponding second rotating hole 43 and a second locking hole 44. When the first folding member 4 and the second folding member 5 are unfolded outward, the first locking hole 42 and the second locking hole 44 are locked by the locking member 61, so that the connecting plate 3 remains in the unfolded state. In use, the connecting plate 3 in the folded state is folded outward, which causes the first folding piece 4 and the second folding piece 5 to unfold outward. When the first locking hole 42 on the first folding piece 4 coincides with the first locking hole 42 on the first fixing seat 1, a pin (or shaft) is inserted and locked. Finally, the display plate 12 is installed on the connecting plate 3.

[0027] In practical applications, the display panel 12 comprises multiple display panels, which are folded and connected by hinges. The display panel 12 has a folding function, reducing its space occupation and making it easy to carry.

[0028] The base 13 can be a ship's hull or a vehicle's trunk. Advertising can be conducted through various channels.

[0029] In practical applications, the first fixed base 1 is provided with a placement plate 6, and the placement plate 6 is provided with placement holes.

[0030] In practical applications, a locking element 61 is provided inside the placement hole.

[0031] The placement plate 6 is plate-shaped, and the locking element 61 is placed through the placement hole.

[0032] In practical applications, one end of the locking member 61 is connected to the placement plate 6 via a chain. The chain prevents the locking member 61 from disengaging and facilitates its access. When the first locking hole 42 on the first folding member 4 coincides with the first locking hole 42 on the first fixing base 1, the locking member 61 is inserted into the first locking hole 42 for locking.

[0033] In practical applications, the two ends of the first folding piece 4 are connected to the first fixed base 1 and the connecting plate 3 respectively via pins 7. The rotational connection is achieved through the pins 7, which is simple and convenient.

[0034] In practical applications, the two ends of the second folding piece 5 are connected to the second fixed base 2 and the connecting plate 3 respectively via pins 7. The rotational connection is achieved through the pins 7, which is simple and convenient.

[0035] In practical applications, the side wall of the pin 7 is provided with a groove.

[0036] In practical applications, the groove abuts against the fixing plate 9.

[0037] The cooperation between the fixing plate 9 and the groove ensures stable rotation of the first folding piece 4 or the second folding piece 5.

[0038] In practical applications, a handle 10 is provided on the side wall of the connecting plate 3. The handle 10 facilitates the operation of folding the connecting plate 3.

[0039] In practical applications, the first fixing base 1 includes two spaced-apart clamping plates 11, with a connecting block 8 between the two clamping plates 11. This makes the structure more stable.

[0040] In practical applications, a washer is provided between the clamping plate 11 and the first folding member 4. The washer reduces wear on the parts and improves their service life.

[0041] In practical applications, a washer is provided between the second folding component 5 and the second fixed base 2. The washer reduces wear on the parts and improves their service life.

[0042] In practical applications, the cross-section of the connecting plate 3 is trapezoidal.

[0043] The effective effect of this utility model is that the connecting plate 3 is securely fixed by the locking member 61 when unfolded.

[0044] Example 2

[0045] like Figures 1 to 5 As shown, a display device includes a base 13 and a folding device connected to the base 13. The folding device includes a first fixed base 1, a second fixed base 2, and a connecting plate 3 connected to the first fixed base 1 and the second fixed base 2 respectively. A display plate 12 is connected to the connecting plate 3. A first folding member 4 is provided between the connecting plate 3 and the first fixed base 1, and a second folding member 5 is provided between the connecting plate 3 and the second fixed base 2. The two ends of the first folding member 4 are rotatably connected to the first fixed base 1 and the connecting plate 3 respectively, and the two ends of the second folding member 5 are rotatably connected to the second fixed base 2 and the connecting plate 3 respectively. The first fixed base 1 is provided with a first rotating hole 41, a first locking hole 42, and a locking member 61. The first folding member 4 is provided with a corresponding second rotating hole 43 and a second locking hole 44. When the first folding member 4 and the second folding member 5 are unfolded outward, the first locking hole 42 and the second locking hole 44 are locked by the locking member 61, so that the connecting plate 3 remains in the unfolded state. In use, the connecting plate 3 in the folded state is folded outward, which causes the first folding piece 4 and the second folding piece 5 to unfold outward. When the first locking hole 42 on the first folding piece 4 coincides with the first locking hole 42 on the first fixing seat 1, a pin (or shaft) is inserted and locked. Finally, the display plate 12 is installed on the connecting plate 3.

[0046] In practical applications, the inner side of the connecting plate 3 is provided with several spaced buffer blocks 14. The buffer blocks 14 improve the impact resistance of this device.

[0047] In practical applications, the display panel 12 includes multiple display panels 12, which are connected by hinges for folding. The display panel 12 has a folding function, reducing its space occupation and making it easy to carry.

[0048] The base 13 can be a ship's hull or a vehicle's trunk. Advertising can be conducted through various channels.

[0049] In practical applications, the first fixed base 1 is provided with a placement plate 6, and the placement plate 6 is provided with placement holes.

[0050] In practical applications, a locking element 61 is provided inside the placement hole.

[0051] The placement plate 6 is plate-shaped, and the locking element 61 is placed through the placement hole.

[0052] In practical applications, one end of the locking member 61 is connected to the placement plate 6 via a chain. The chain prevents the locking member 61 from disengaging and facilitates its access. When the first locking hole 42 on the first folding member 4 coincides with the first locking hole 42 on the first fixing base 1, the locking member 61 is inserted into the first locking hole 42 for locking.

[0053] In practical applications, the two ends of the first folding piece 4 are connected to the first fixed base 1 and the connecting plate 3 respectively via pins 7. The rotational connection is achieved through the pins 7, which is simple and convenient.

[0054] In practical applications, the two ends of the second folding piece 5 are connected to the second fixed base 2 and the connecting plate 3 respectively via pins 7. The rotational connection is achieved through the pins 7, which is simple and convenient.

[0055] In practical applications, the side wall of the pin 7 is provided with a groove.

[0056] In practical applications, the groove abuts against the fixing plate 9.

[0057] The cooperation between the fixing plate 9 and the groove ensures stable rotation of the first folding piece 4 or the second folding piece 5.

[0058] In practical applications, a handle 10 is provided on the side wall of the connecting plate 3. The handle 10 facilitates the operation of folding the connecting plate 3.

[0059] In practical applications, the first fixing base 1 includes two spaced-apart clamping plates 11, with a connecting block 8 between the two clamping plates 11. This makes the structure more stable.

[0060] In practical applications, a washer is provided between the clamping plate 11 and the first folding member 4. The washer reduces wear on the parts and improves their service life.

[0061] In practical applications, a washer is provided between the second folding component 5 and the second fixed base 2. The washer reduces wear on the parts and improves their service life.

[0062] In practical applications, the cross-section of the connecting plate 3 is trapezoidal.

[0063] The effective effect of this utility model is that the connecting plate 3 is securely fixed by the locking member 61 when unfolded.

[0064] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A display device, comprising a base (13) and a folding device connected to the base (13), the folding device comprising a first fixing seat (1), a second fixing seat (2), and a connecting plate (3) respectively connected to the first fixing seat (1) and the second fixing seat (2), characterized in that, The connecting plate (3) is connected to the display plate (12). A first folding member (4) is provided between the connecting plate (3) and the first fixed seat (1). A second folding member (5) is provided between the connecting plate (3) and the second fixed seat (2). The two ends of the first folding member (4) are rotatably connected to the first fixed seat (1) and the connecting plate (3) respectively. The two ends of the second folding member (5) are rotatably connected to the second fixed seat (2) and the connecting plate (3) respectively. The first fixed seat (1) is provided with a first rotating hole (41) and a first locking hole (42). The first fixed seat (1) is provided with a first rotating hole (41), a first locking hole (42) and a locking member (61). The first folding member (4) is provided with a corresponding second rotating hole (43) and a second locking hole (44). When the first folding member (4) and the second folding member (5) are unfolded outward, the first locking hole (42) and the second locking hole (44) are locked by the locking member (61) so that the connecting plate (3) remains unfolded.

2. The display device according to claim 1, characterized in that, The display panel (12) includes multiple display panels, which are folded and connected by hinges.

3. The display device according to claim 1, characterized in that, The first fixing base (1) is provided with a placement plate (6), and the placement plate (6) is provided with a placement hole.

4. The display device according to claim 3, characterized in that, A locking element (61) is provided inside the placement hole.

5. The display device according to claim 4, characterized in that, One end of the locking member (61) is connected to the placement plate (6) via a chain.

6. The display device according to claim 1, characterized in that, The two ends of the first folding piece (4) are connected to the first fixed seat (1) and the connecting plate (3) respectively by pins (7), and the two ends of the second folding piece (5) are connected to the second fixed seat (2) and the connecting plate (3) respectively by pins (7).

7. The display device according to claim 6, characterized in that, The side wall of the pin (7) is provided with a groove.

8. The display device according to claim 7, characterized in that, The groove abuts against a fixing plate (9).

9. The display device according to claim 1, characterized in that, The connecting plate (3) has a handle (10) on its side wall.

10. The display device according to any one of claims 1 to 9, characterized in that, The first fixing seat (1) includes two clamping plates (11) spaced apart, and a connecting block (8) is provided between the two clamping plates (11).

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