Upper liquid crystal advertisement screen of oiling machine

Abstract

The liquid crystal advertisement screen comprises an oiling machine body, a liquid crystal advertisement screen body is arranged at the top of the oiling machine body, a pushing mechanism is fixedly connected to the top of the oiling machine body, and a limiting plate is fixedly connected to the top of the left side of the oiling machine body; the pushing mechanism comprises an electric telescopic rod, a rolling wheel, a first rotating frame and a triangular block, the front side of the telescopic end of the electric telescopic rod is fixedly connected with the rear side of the first rotating frame, the rolling wheel is rotationally connected into the first rotating frame, and the bottom of the triangular block is fixedly connected with the top of the liquid crystal advertising screen body. The top of the rear side of the oiling machine body is fixedly connected with a supporting plate, the bottom of the electric telescopic rod is fixedly connected with the top of the supporting plate, and the problems that in an existing technical scheme, the top of an oiling machine is not provided with an advertisement display structure, advertisements related to an automobile are inconvenient to put on the top of the oiling machine, and the income of operators is inconvenient to improve are solved.

Description

Technical Field

[0001] This utility model relates to the field of fuel dispensers, and in particular to a liquid crystal advertising screen mounted on a fuel dispenser. Background Technology

[0002] A fuel dispenser is a device used to add fuel to motor vehicles. It is usually an electric pump that draws fuel from the storage tank and provides a certain pressure so that the fuel can be smoothly delivered to the fuel nozzle and then added to the vehicle's fuel tank.

[0003] Currently, Chinese patent CN219546698U discloses a fuel dispenser, including a fuel dispenser control panel equipped with a static electricity removal button, a grounding device installed inside the fuel dispenser, and the static electricity removal button mounted on the grounding device; the fuel dispenser has a fuel nozzle and a fuel nozzle slot, the fuel nozzle is snapped into the fuel nozzle slot, the fuel nozzle has a fuel pipe connected to the fuel dispenser, and a metal wire is provided outside the fuel pipe. In use, the handle surface of the fuel nozzle is covered with a metal shell. When the user touches and holds the fuel nozzle, they will come into contact with the metal shell, which is connected to a metal wire that is connected to the grounding device, further eliminating any charge carried by the user. This prevents the user from generating static electricity again due to improper operation during refueling, thus preventing fires caused by touching the fuel nozzle.

[0004] After reviewing Chinese patent publication number CN219546698U, the applicant discovered the following problem: the top of the fuel dispenser proposed in the prior art solution does not have an advertising display structure, making it inconvenient to place car-related advertisements on the top of the fuel dispenser and thus inconvenient to increase the operator's revenue. Utility Model Content

[0005] The main purpose of this utility model is to provide a liquid crystal advertising screen mounted on a fuel dispenser, which aims to solve the problem that the top of the fuel dispenser does not have an advertising display structure, making it inconvenient to place car-related advertisements on the top of the fuel dispenser and thus inconvenient to increase the operator's revenue.

[0006] To achieve the above objectives, the present invention proposes a fuel dispenser with an on-top LCD advertising screen, comprising a fuel dispenser body, an LCD advertising screen body disposed on the top of the fuel dispenser body, a pushing mechanism fixedly connected to the top of the fuel dispenser body, and a limiting plate fixedly connected to the top left side of the fuel dispenser body.

[0007] The pushing mechanism includes an electric telescopic rod, a roller, a first rotating frame, and a triangular block. The front side of the telescopic end of the electric telescopic rod is fixedly connected to the rear side of the first rotating frame. The roller is rotatably connected inside the first rotating frame. The bottom of the triangular block is fixedly connected to the top of the LCD advertising screen body.

[0008] Preferably, a support plate is fixedly connected to the top of the rear side of the fuel dispenser body, the bottom of the electric telescopic rod is fixedly connected to the top of the support plate, and the bottom of the first rotating frame is in movable contact with the top of the fuel dispenser body.

[0009] Preferably, a second rotating frame is fixedly connected to the top of the fuel dispenser body, the LCD advertising screen body is rotatably connected inside the second rotating frame, and the surface of the roller is in active contact with the rear side of the LCD advertising screen body.

[0010] Preferably, support blocks are fixedly connected to both sides of the top of the fuel dispenser body.

[0011] Preferably, support rods are fixedly connected to both sides of the front top of the fuel dispenser body, springs are fixedly connected to the rear side of the support rods, and soft pads are fixedly connected to the rear side of the springs. The rear side of the soft pads contacts the front side of the LCD advertising screen body.

[0012] Preferably, a limit button is provided on the left side of the limiting plate, and the right side of the limit button passes through the limiting plate and extends to the outside of the limiting plate, and the surface of the limit button is threadedly connected to the inside of the limiting plate.

[0013] Preferably, the left side of the LCD advertising screen body is provided with a limiting hole for use with the limiting button.

[0014] Preferably, the roller is made of elastic rubber, and the support rod is made of a rigid, inelastic material.

[0015] In this invention, the first rotating frame is moved forward by the telescopic end of an electric telescopic rod, causing the surface of the roller to contact the rear side of the LCD advertising screen body. This rotates and pushes the LCD advertising screen body upward until the front side of the LCD advertising screen body contacts the rear side of the soft pad and compresses the spring. At this point, the LCD advertising screen body is supported to a perpendicular position to the ground, allowing for the display of car-related advertisements. This avoids the problem in existing technologies where the top of the fuel dispenser lacks an advertising display structure, making it inconvenient to display car-related advertisements on the top of the fuel dispenser and hindering economic efficiency. Regarding the operator's profit, before strong winds arrive, the electric telescopic rod is retracted backward. The spring then rebounds, pushing the LCD advertising screen backward. Rollers on the rear of the screen provide rotational support, allowing it to tilt and fold backward until it contacts the top of the support block. The support block then holds the screen parallel to the ground. Finally, the limit button is rotated and moved into the limit hole to limit the screen's position, preventing damage and economic losses caused by strong winds. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0018] Figure 2 This is a three-dimensional connection diagram of the first rotating frame and the fuel dispenser body in an embodiment of this utility model;

[0019] Figure 3 This is a left view of the LCD advertising screen body in the rear-folded state in an embodiment of this utility model;

[0020] Figure 4 This is a three-dimensional connection diagram of the LCD advertising screen body and the second rotating frame in an embodiment of this utility model;

[0021] Figure 5 This is a three-dimensional connection diagram of the support rod and the spring in an embodiment of this utility model;

[0022] Figure 6 This is a three-dimensional exploded view of the limiting button and the limiting plate in an embodiment of this utility model.

[0023] The following are the reference numerals: 1. Fuel dispenser body; 2. Support rod; 3. LCD advertising screen body; 4. Pushing mechanism; 401. Electric telescopic rod; 402. Roller; 403. First rotating frame; 404. Triangular block; 5. Support block; 6. Limiting plate; 7. Second rotating frame; 8. Limiting button; 9. Support plate; 10. Limiting hole; 11. Spring; 12. Soft pad.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] 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.

[0026] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0027] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0029] This utility model provides a liquid crystal advertising screen mounted on a fuel dispenser, which aims to solve the problem in the existing technical solutions that the top of the fuel dispenser does not have an advertising display structure, making it inconvenient to place car-related advertisements on the top of the fuel dispenser and thus inconvenient to increase the operator's revenue.

[0030] like Figure 1-6 As shown in the figure, the present utility model provides a fuel dispenser top-mounted LCD advertising screen, including a fuel dispenser body 1, an LCD advertising screen body 3 is provided on the top of the fuel dispenser body 1, a pushing mechanism 4 is fixedly connected to the top of the fuel dispenser body 1, and a limiting plate 6 is fixedly connected to the top of the left side of the fuel dispenser body 1.

[0031] The pushing mechanism 4 includes an electric telescopic rod 401, a roller 402, a first rotating frame 403, and a triangular block 404. The front side of the telescopic end of the electric telescopic rod 401 is fixedly connected to the rear side of the first rotating frame 403. The roller 402 is rotatably connected inside the first rotating frame 403. The bottom of the triangular block 404 is fixedly connected to the top of the LCD advertising screen body 3.

[0032] In the technical solution of this utility model, the first rotating frame 403 is moved forward by the telescopic end of the electric telescopic rod 401, so that the surface of the roller 402 contacts the rear side of the LCD advertising screen body 3, which rotates and pushes the LCD advertising screen body 3 upward. The LCD advertising screen body 3 is then rotated and pushed upward until the front side of the LCD advertising screen body 3 contacts the rear side of the soft pad 12 and compresses the spring 11. At this point, the LCD advertising screen body 3 is supported to a perpendicular position to the ground, allowing for the display of car-related advertisements. This avoids the problem in existing technical solutions where the top of the fuel dispenser lacks an advertising display structure, making it inconvenient to display car-related advertisements on the top of the fuel dispenser and hindering business operations. Regarding the issue of revenue, before a strong wind arrives, the telescopic end of the electric telescopic rod 401 is retracted backward. At this time, the spring 11 rebounds, pushing the LCD advertising screen body 3 backward. Meanwhile, the roller 402 provides rotational support to the LCD advertising screen body 3 from the rear side. The LCD advertising screen body 3 can then rotate backward, tilt, and fold until it contacts the top of the support block 5. The support block 5 can then support the LCD advertising screen body 3 to a parallel state with the ground. Then, the limit button 8 is rotated and moved into the limit hole 10 to limit the LCD advertising screen body 3. This can prevent the LCD advertising screen body 3 from being damaged by strong winds, thus avoiding economic losses.

[0033] Please refer to the following: Figure 2 A support plate 9 is fixedly connected to the top of the rear side of the fuel dispenser body 1. The bottom of the electric telescopic rod 401 is fixedly connected to the top of the support plate 9, and the bottom of the first rotating frame 403 is in movable contact with the top of the fuel dispenser body 1. In this embodiment, by fixing the bottom of the electric telescopic rod 401 to the top of the support plate 9, the support plate 9 can support the electric telescopic rod 401. By movably contacting the bottom of the first rotating frame 403 with the top of the fuel dispenser body 1, the first rotating frame 403 can be easily moved, thus achieving the effects of conveniently supporting the electric telescopic rod 401 and facilitating the movement of the first rotating frame 403.

[0034] For further information, please continue to refer to [link / reference]. Figure 1 and Figure 4 A second rotating frame 7 is fixedly connected to the top of the fuel dispenser body 1. The LCD advertising screen body 3 is rotatably connected inside the second rotating frame 7, and the surface of the roller 402 is in active contact with the rear side of the LCD advertising screen body 3. In this embodiment, by rotatably connecting the LCD advertising screen body 3 inside the second rotating frame 7, the LCD advertising screen body 3 can rotate, achieving the effect of facilitating the rotation of the LCD advertising screen body 3.

[0035] Please continue to refer to this. Figure 1 and Figure 3Both sides of the top of the fuel dispenser body 1 are fixedly connected to support blocks 5. In this embodiment, by rotating and tilting the LCD advertising screen body 3 backward until it contacts the top of the support block 5, the support block 5 can support the LCD advertising screen body 3 to a parallel state with the ground, thus achieving the effect of conveniently supporting the LCD advertising screen body 3 to a parallel state with the ground.

[0036] Please refer to Figure 1 and Figure 5 The fuel dispenser body 1 has support rods 2 fixedly connected to both sides of the top front side. A spring 11 is fixedly connected to the rear side of the support rods 2, and a soft pad 12 is fixedly connected to the rear side of the spring 11. The rear side of the soft pad 12 contacts the front side of the LCD advertising screen body 3. In this embodiment, when the LCD advertising screen body 3 is perpendicular to the ground, the soft pad 12 and spring 11 are compressed. When the LCD advertising screen body 3 is tilted and folded backward, the spring 11 rebounds and pushes the LCD advertising screen body 3, facilitating its backward tilt and achieving the effect of easily pushing the LCD advertising screen body 3 backward.

[0037] Additionally, please refer to Figure 6 A limit button 8 is provided on the left side of the limiting plate 6, and the right side of the limit button 8 passes through the limiting plate 6 and extends to the outside of the limiting plate 6. The surface of the limit button 8 is threadedly connected to the inside of the limiting plate 6. In this embodiment, by connecting the limit button 8 to the inside of the limiting plate 6 through the threaded connection, the limit button 8 can be moved when rotated, thus achieving the effect of facilitating the movement of the limit button 8.

[0038] Please refer to Figure 3 , Figure 4 and Figure 6 The left side of the LCD advertising screen body 3 is provided with a limiting hole 10 that works in conjunction with the limiting button 8. In this embodiment, by moving the limiting button 8 into the limiting hole 10, the LCD advertising screen body 3 can be limited to a state parallel to the ground, thus achieving the effect of conveniently limiting the LCD advertising screen body 3 to a state parallel to the ground.

[0039] Additionally, please refer to Figure 2 and Figure 5 The roller 402 is made of elastic rubber, while the support rod 2 is made of a rigid, inelastic material. In this embodiment, because the roller 402 is made of elastic rubber, damage to the LCD advertising screen body 3 can be avoided. Because the support rod 2 is made of a rigid, inelastic material, deformation of the support rod 2 can be avoided, making the LCD advertising screen body 3 more stable when perpendicular to the ground, thus achieving the effect of greater stability when the LCD advertising screen body 3 is perpendicular to the ground.

[0040] It should be noted that LCD advertising screens are a mature, publicly available technology, and come in various sizes and appearances, so they will not be discussed in detail here.

[0041] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the concept of the present utility model and using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present utility model.

Claims

1. A liquid crystal advertisement screen installed on a fuel dispenser, characterized by, The oiling machine upper liquid crystal advertising screen includes an oiling machine body (1), the top of the oiling machine body (1) is provided with a liquid crystal advertising screen body (3), the top of the oiling machine body (1) is fixedly connected with a pushing mechanism (4), and the top of the left side of the oiling machine body (1) is fixedly connected with a limiting plate (6). The pushing mechanism (4) includes an electric telescopic rod (401), a roller (402), a first rotating frame (403) and a triangular block (404), the front side of the telescopic end of the electric telescopic rod (401) is fixedly connected with the rear side of the first rotating frame (403), the roller (402) is rotatably connected in the first rotating frame (403), and the bottom of the triangular block (404) is fixedly connected with the top of the liquid crystal advertising screen body (3).

2. The over-the-pumper LCD advertising screen of claim 1, wherein, The top of the rear side of the oiling machine body (1) is fixedly connected with a supporting plate (9), the bottom of the electric telescopic rod (401) is fixedly connected with the top of the supporting plate (9), and the bottom of the first rotating frame (403) is in movable contact with the top of the oiling machine body (1).

3. The over-the-pumper LCD advertising screen of claim 1, wherein, The top of the oiling machine body (1) is fixedly connected with a second rotating frame (7), the liquid crystal advertising screen body (3) is rotatably connected in the second rotating frame (7), and the surface of the roller (402) is in movable contact with the rear side of the liquid crystal advertising screen body (3).

4. The over-the-pumper LCD advertising screen of claim 1, wherein, Both sides of the top of the oiling machine body (1) are fixedly connected with supporting blocks (5).

5. The over-the-pumper LCD advertising screen of claim 1, wherein, Both sides of the front side of the top of the oiling machine body (1) are fixedly connected with supporting rods (2), the rear side of the supporting rod (2) is fixedly connected with a spring (11), the rear side of the spring (11) is fixedly connected with a soft pad (12), and the rear side of the soft pad (12) is in contact with the front side of the liquid crystal advertising screen body (3).

6. The over-the-pumper LCD advertising screen of claim 1, wherein, The left side of the limiting plate (6) is provided with a limiting knob (8), the right side of the limiting knob (8) penetrates through the limiting plate (6) and extends to the outside of the limiting plate (6), and the surface of the limiting knob (8) is in threaded connection with the inside of the limiting plate (6).

7. The over-the-pumper LCD advertising screen of claim 6, wherein, The left side of the liquid crystal advertising screen body (3) is provided with a limiting hole (10) used in cooperation with the limiting knob (8).

8. The over-the-pumper liquid crystal advertising screen according to claim 5, wherein, The roller (402) is made of elastic rubber material, and the supporting rod (2) is made of hard and inelastic material.

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