Boarding ladder with decoration function

Abstract

The invention relates to the technical field of vehicle parts, in particular to a boarding ladder with a decoration function, which comprises a storage box, a boarding frame and a telescopic rod, the boarding frame is connected with the output end of the telescopic rod, and the other end of the telescopic rod is connected with an upper support arranged in the storage box; a plurality of pedal assemblies are arranged on the vehicle climbing frame, and decorative lines are arranged on the sides, away from the storage box, of the pedal assemblies; the pedal assembly comprises a side plate, a grid plate, a top plate and a rubber plate, the boarding blanket is laid on the rubber plate, and a plurality of air holes are formed in the rubber plate. The drying unit is started, gas is sucked into the drying main pipe through the power pump and is exhausted through the drying exhaust pipe after being heated by the heating unit, the drying exhaust pipe is aligned to grid meshes in the grid plate, the grid meshes are aligned to air holes in the rubber plate, and the air holes are aligned to the boarding blanket, so that the gas finally faces the boarding blanket; therefore, the boarding blanket can be quickly dried.

Description

Technical Field

[0001] The invention belongs to the technical field of vehicle components, and in particular relates to a vehicle ladder with a decorative function. Background Art

[0002] A car boarding ladder is a device used to assist people in getting on and off the car. It can be roughly divided into the following types:

[0003] Fixed boarding ladder: generally installed in a specific position of the vehicle, such as some large buses, engineering vehicles, etc. This type of boarding ladder is fixed in position to provide stable boarding assistance for passengers, but it may affect the vehicle's passability.

[0004] Reversible boarding ladder: It can be stored on the side of the vehicle at ordinary times, and can be manually or electrically flipped out when in use to form a step for passengers to step on. For example, some off-road vehicles or multi-purpose vehicles are equipped with such a reversible boarding step, which is convenient for passengers to get on and off the vehicle when needed, and can be folded up when not in use, without affecting the appearance and trafficability of the vehicle.

[0005] Combined boarding ladder: It is composed of multiple parts and can be assembled and disassembled as needed. For example, Shaanxi Heavy Duty Automobile Co., Ltd. has obtained a patent for a multifunctional off-road vehicle boarding step and a combined boarding ladder. The step connecting rods and step body on the left and right sides can be disassembled and reassembled into a boarding ladder. After use, it can be disassembled and restored to the boarding step.

[0006] Mobile boarding ladder: Usually a stand-alone device that can be placed next to the vehicle as needed to facilitate passengers getting on and off the vehicle. This type of boarding ladder has good flexibility and is suitable for various types of vehicles.

[0007] In order to prevent slipping and improve appearance, a carpet is usually laid on the upper side of the steps when the boarding ladder is in use. However, when it is used outdoors, the carpet on the steps will absorb some moisture due to rain or water stains on passengers' shoes. If the moisture is not removed in time, the carpet will be damaged prematurely.

[0008] Secondly, when passengers pass by the pedal, dust will remain on the carpet, and the remaining dust will cause the carpet to become gray and dark, resulting in a poor visual effect of the entire pedal; therefore, the present application proposes a boarding ladder with a decorative function. Summary of the invention

[0009] The object of the present invention is to provide a vehicle boarding ladder with a decorative function to solve the problems raised by the above-mentioned background technology.

[0010] To achieve the above object, the present invention provides the following technical solution: a boarding ladder with decorative function, comprising a storage box, a boarding frame, and a telescopic rod, wherein the boarding frame is connected to the output end of the telescopic rod, and the other end of the telescopic rod is connected to an upper support arranged in the storage box;

[0011] The boarding frame is provided with a plurality of pedal assemblies, and a side of the pedal assemblies away from the storage box is provided with decorative patterns;

[0012] The pedal assembly includes side panels, a top panel, a boarding carpet, and a rubber plate, wherein the boarding carpet is laid on the rubber plate, and the rubber plate is provided with a plurality of air holes;

[0013] The pedal assembly is provided with a drying unit, and when the drying unit is started, hot air is blown to the boarding carpet through the air holes;

[0014] The pedal assembly is provided with a dust cleaning unit. When the dust cleaning unit is turned on, it will knock on the boarding carpet, so that the dust adhered to the boarding carpet is separated from the boarding carpet under the action of inertia.

[0015] Preferably, the boarding rack has at least two states including a stowed state and an unfolded state. When the boarding rack is in the stowed state, the boarding rack is received into the storage box.

[0016] Preferably, when the boarding rack is in the unfolded state, the boarding rack is against the ground.

[0017] Preferably, a boarding port is provided in the storage box, the side panels are located on the sides of the grid panel, the top panel is located on the upper side of the grid panel, a groove is provided in the top panel, and a boarding blanket is provided in the groove.

[0018] Preferably, when the boarding rack is in the storage state, the decorative pattern on the pedal assembly faces the side away from the storage box.

[0019] Preferably, a connecting shaft is provided in the side panel, and the connecting shaft is plugged into the boarding frame. Two connecting shafts are provided, and the two connecting shafts are respectively located at the top and bottom of the side panel.

[0020] Preferably, the drying unit includes a power pump, a drying main pipe, and a heating unit. The air inlet pipe in the power pump is connected to the external air, the air outlet pipe of the power pump is connected to the drying main pipe, the drying main pipe is connected to several drying exhaust pipes, and the drying exhaust pipes are aligned with the grid mesh in the grid plate.

[0021] Preferably, the heating unit is disposed in the drying main pipe, and the heating unit is used to heat the air in the drying main pipe.

[0022] Preferably, the dust cleaning unit comprises a driving motor and a mounting seat, the output end of the driving motor is connected to a push-pull plate, the push-pull plate is rotatably connected to the mounting seat, and the mounting seat is fixedly mounted on the grid plate.

[0023] Preferably, one end of the push-pull plate away from the driving motor is hinged with a connecting plate, and a lifting plate is provided at the other end of the connecting plate. The lifting plate is hinged to the connecting plate, and a plurality of knocking rods are installed on the upper side of the lifting plate. The knocking rods are aligned with the air holes in the rubber plate, and the knocking rods and the air holes can only move up and down relative to each other.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. When the drying unit in the present invention is started, gas is sucked into the drying main pipe through the power pump, and after being heated by the heating unit, the gas is discharged through the drying exhaust pipe, and the drying exhaust pipe is aligned with the grid mesh in the grid plate, the grid mesh is aligned with the air holes in the rubber plate, and the air holes are aligned with the boarding carpet, so the gas finally faces the boarding carpet, so that the boarding carpet can be dried quickly.

[0026] 2. The driving motor in the dust cleaning unit of the present invention can rotate forward and reversely, and its forward and reverse rotation can cause the push-pull plate to rotate upward or downward. The push-pull plate can push the lifting plate and the knocking rod to swing up and down through the connecting plate, and knock the boarding carpet in the up and down directions, so that the dust on the boarding carpet is separated from the boarding carpet under the action of inertia, and the dust can be blown away from the boarding carpet by the gas blown out by the drying unit.

[0027] 3. The present invention provides decorative patterns on the side of the pedal assembly away from the storage box. When the boarding frame is in the storage state, the decorative patterns on the pedal assembly face the side away from the storage box, and the decoration has a decorative effect. In this way, after the pedal assembly is stored, the patterns thereon can improve the aesthetic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is one of the structural schematic diagrams of the vehicle boarding ladder with decorative function in the present invention.

[0029] Figure 2 This is the second structural schematic diagram of the vehicle boarding ladder with decorative function in the present invention.

[0030] Figure 3 It is a schematic diagram of the structure of the pedal assembly in the present invention.

[0031] Figure 4 It is a structural schematic diagram of the grid plate in the present invention.

[0032] Figure 5 It is a structural schematic diagram of the top plate in the present invention.

[0033] Figure 6 It is a structural schematic diagram of the pedal assembly and the top plate in the present invention.

[0034] Figure 7It is a structural schematic diagram of the dust cleaning unit in the present invention.

[0035] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure at point A in the middle.

[0036] In the figure: 1. Storage box; 2. Boarding rack; 3. Telescopic rod; 4. Lower support; 5. Upper support; 6. Pedal assembly; 601. Side panel; 602. Grid panel; 603. Top panel; 604. Boarding carpet; 605. Rubber sheet; 606. Air vent; 7. Drying unit; 701. Power pump; 702. Drying main pipe; 703. Drying exhaust pipe; 8. Cleaning unit; 801. Drive motor; 802. Mounting seat; 803. Push-pull plate; 804. Connecting plate; 805. Lifting plate; 806. Knocking rod. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Reference Figure 1-Figure 8 A boarding ladder with decorative function, comprising a storage box 1, a boarding frame 2, and a telescopic rod 3. A rotating shaft is inserted into the boarding frame 2, and a lower support 4 is plugged into the rotating shaft. The boarding frame 2 is connected to the output end of the telescopic rod 3, and the other end of the telescopic rod 3 is connected to an upper support 5, which is fixedly installed in the storage box 1;

[0039] The telescopic rod 3 is connected to the boarding frame 2 through a rotating shaft, a lower support 4, an upper support 5 and other components, so that the boarding frame 2 has at least two states including a storage state and an unfolded state. When the boarding frame 2 is in the storage state, the boarding frame 2 is received into the storage box 1, and when the boarding frame 2 is in the unfolded state, the boarding frame 2 is against the ground; Mobile boarding ladder: usually an independent device, which can be placed next to the vehicle as needed to facilitate passengers to get on and off the vehicle. The above scheme is a type of mobile boarding ladder. The difference is that when not in use, the boarding ladder is received into the storage box 1, and no additional storage space is required for storage, which is convenient for use.

[0040] A boarding gate is provided in the storage box 1. When the boarding frame 2 is in the unfolded state, it rests on the ground. The passenger reaches the boarding gate through the boarding frame 2 and enters the vehicle through the boarding gate. When coming out of the vehicle, the passenger walks out through the boarding gate via the pedal assembly 6 on the boarding frame 2.

[0041] In order to facilitate climbing, a plurality of pedal assemblies 6 are provided on the boarding frame 2. The side of the pedal assembly 6 away from the storage box 1 is provided with decorative patterns. When the boarding frame 2 is in the storage state, the decorative patterns on the pedal assembly 6 face the side away from the storage box 1, which has a decorative effect.

[0042] Specifically, the pedal assembly 6 includes a side panel 601, a grid panel 602, a top panel 603, and a rubber panel 605. A connecting shaft is provided in the side panel 601, and the connecting shaft is plugged into the boarding frame 2. There are two connecting shafts, and the two connecting shafts are respectively located at the top and bottom of the side panel 601. There are two side panels 601, and the two side panels 601 are respectively located on both sides of the grid panel 602. The top panel 603 is located on the upper side of the grid panel 602, and a groove is provided in the top panel 603, and a boarding blanket 604 is provided in the groove. It should be noted that the boarding blanket 604 is laid on the rubber panel 605, and the rubber panel 605 is made of elastic rubber material, which is elastic itself. When stepped on, the texture is softer and the stepping process is more comfortable. The use of the rubber panel 605 allows the boarding blanket 604 to shake slightly, and this shaking can be used to remove dust adhering to the boarding blanket 604.

[0043] It should be noted that in order to increase the air permeability of the boarding carpet 604 and prevent the boarding carpet 604 from generating odor due to lack of contact with air, a plurality of air holes 606 are provided on the rubber plate 605 .

[0044] However, when used outdoors, the carpet on the pedals may absorb some moisture due to rain or water stains on the passengers' shoes. If the moisture is not removed in time, the carpet will be damaged prematurely.

[0045] Specifically, when boarding the vehicle on a rainy day or when water adheres to the shoes of passengers, the water will adhere to the boarding blanket 604. At this time, the boarding blanket 604 needs to be dried to prevent the boarding blanket 604 from being corroded by prolonged contact with water. Therefore, a drying unit 7 is provided on the pedal assembly 6. The drying unit 7 is located on the lower side of the pedal assembly 6. When the drying unit 7 is started, hot air is blown to the boarding blanket 604 through the air vents 606 to dry the boarding blanket 604.

[0046] Specifically, the drying unit 7 includes a power pump 701, a drying main pipe 702, and a heating unit. The air inlet pipe in the power pump 701 is connected to the external air, and the air outlet pipe of the power pump 701 is connected to the drying main pipe 702. The drying main pipe 702 is connected to a plurality of drying exhaust pipes 703. The drying exhaust pipes 703 are aligned with the grid meshes in the grid plate 602. The heating unit is arranged in the drying main pipe 702, and the heating unit is used to heat the air in the drying main pipe 702.

[0047] The gas is sucked into the drying main pipe 702 through the power pump 701. After being heated by the heating unit, the gas is discharged through the drying exhaust pipe 703. The drying exhaust pipe 703 is aligned with the grid mesh in the grid plate 602, the grid mesh is aligned with the air holes 606 in the rubber plate 605, and the air holes 606 are aligned with the boarding blanket 604. Therefore, the gas finally heads toward the boarding blanket 604, so that the boarding blanket 604 can be dried quickly.

[0048] When passengers pass by the step, dust will remain on the carpet, and the remaining dust will cause the carpet to become dark in color, resulting in a poor visual effect of the entire step; therefore, the present application proposes a boarding ladder with a decorative function;

[0049] In order to remove the dust on the boarding carpet 604, a cleaning unit 8 is provided on the pedal assembly 6. When the cleaning unit 8 is turned on, the drying unit 7 is in an on state (the heating unit in the drying unit 7 can be turned off at this time), and the cleaning unit 8 will knock on the boarding carpet 604 to separate the dust adhered to the boarding carpet 604 from the boarding carpet 604 under the action of inertia, and the gas blown out by the drying unit 7 will blow away the dust separated by inertia.

[0050] Specifically, the dust cleaning unit 8 includes a driving motor 801 and a mounting seat 802. The output end of the driving motor 801 is connected to a push-pull plate 803. The push-pull plate 803 is rotatably connected to the mounting seat 802. The mounting seat 802 is fixedly mounted on the grid plate 602.

[0051] One end of the push-pull plate 803 away from the driving motor 801 is hinged with a connecting plate 804, and the other end of the connecting plate 804 is provided with a lifting plate 805, which is hinged to the connecting plate 804, and a plurality of knocking rods 806 are installed on the upper side of the lifting plate 805, and the knocking rods 806 are aligned with the air holes 606 in the rubber plate 605, and the knocking rods 806 and the air holes 606 can only move up and down relative to each other. It should be noted that the number of the knocking rods 806 is much less than the number of the air holes 606, so that the boarding blanket 604 can be ventilated normally through the air holes 606;

[0052] The boarding blanket 604 is elastic in itself, and when the boarding blanket 604 is hit by the knocking rod 806, the boarding blanket 604 can shake slightly, and the shaking can be used to remove dust adhering to the boarding blanket 604.

[0053] The driving motor 801 can rotate forward and reversely, and its forward and reverse rotation can rotate the push-pull plate 803 upward or downward. The push-pull plate 803 can push the lifting plate 805 and the knocking rod 806 to swing up and down through the connecting plate 804, and knock the boarding carpet 604 in the up and down directions, so that the dust on the boarding carpet 604 is separated from the boarding carpet 604 under the action of inertia, and the gas blown out by the drying unit 7 can blow the dust away from the boarding carpet 604.

[0054] Working principle:

[0055] The drying unit 7 is started, and the gas is sucked into the drying main pipe 702 through the power pump 701. After being heated by the heating unit, the gas is discharged through the drying exhaust pipe 703. The drying exhaust pipe 703 is aligned with the grid mesh in the grid plate 602, and the grid mesh is aligned with the air holes 606 in the rubber plate 605, and the air holes 606 are aligned with the boarding blanket 604. Therefore, the gas finally faces the boarding blanket 604, so that the boarding blanket 604 can be dried quickly.

[0056] The driving motor 801 can rotate forward and reversely, and its forward and reverse rotation can rotate the push-pull plate 803 upward or downward. The push-pull plate 803 can push the lifting plate 805 and the knocking rod 806 to swing up and down through the connecting plate 804, and knock the boarding carpet 604 in the up and down directions, so that the dust on the boarding carpet 604 is separated from the boarding carpet 604 under the action of inertia, and the gas blown out by the drying unit 7 can blow the dust away from the boarding carpet 604.

[0057] 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 boarding ladder with decorative function, characterized in that: It comprises a storage box (1), a boarding frame (2), and a telescopic rod (3), wherein the boarding frame (2) is connected to the output end of the telescopic rod (3), and the other end of the telescopic rod (3) is connected to an upper support (5) arranged in the storage box (1); The boarding frame (2) is provided with a plurality of pedal assemblies (6), and a decorative pattern is provided on a side of the pedal assemblies (6) away from the storage box (1); The pedal assembly (6) comprises a side plate (601), a top plate (603), a boarding carpet (604), and a rubber plate (605); the boarding carpet (604) is laid on the rubber plate (605), and the rubber plate (605) is provided with a plurality of air holes (606); The pedal assembly (6) is provided with a drying unit (7), and when the drying unit (7) is activated, hot air is blown to the boarding blanket (604) through the air vents (606); The pedal assembly (6) is provided with a dust cleaning unit (8), and when the dust cleaning unit (8) is turned on, it will knock on the boarding carpet (604), so that dust adhering to the boarding carpet (604) is separated from the boarding carpet (604) under the action of inertia.

2. The decorative boarding ladder according to claim 1, characterized in that: The boarding frame (2) has at least two states including a storage state and an unfolded state. When the boarding frame (2) is in the storage state, the boarding frame (2) is stored in the storage box (1).

3. The decorative boarding ladder according to claim 2, characterized in that: When the boarding frame (2) is in the unfolded state, the boarding frame (2) rests on the ground.

4. The decorative boarding ladder according to claim 1, characterized in that: A boarding port is provided in the storage box (1), the side panels (601) are located on the sides of the grid panel (602), the top panel (603) is located on the upper side of the grid panel (602), a groove is provided in the top panel (603), and a boarding blanket (604) is provided in the groove.

5. The decorative boarding ladder according to claim 1, characterized in that: When the boarding frame (2) is in the storage state, the decorative pattern on the pedal assembly (6) faces the side away from the storage box (1).

6. The decorative boarding ladder according to claim 1, characterized in that: A connecting shaft is arranged inside the side plate (601), and the connecting shaft is plugged into the boarding frame (2). Two connecting shafts are arranged, and the two connecting shafts are respectively located at the top and the bottom of the side plate (601).

7. The decorative boarding ladder according to claim 1, characterized in that: The drying unit (7) comprises a power pump (701), a drying main pipe (702), and a heating unit. The air inlet pipe in the power pump (701) is connected to the external air. The air outlet pipe of the power pump (701) is connected to the drying main pipe (702). The drying main pipe (702) is connected to a plurality of drying exhaust pipes (703). The drying exhaust pipes (703) are aligned with the grid meshes in the grid plate (602).

8. The decorative boarding ladder according to claim 7, characterized in that: The heating unit is disposed in the drying main pipe (702), and is used to heat the air in the drying main pipe (702).

9. The decorative boarding ladder according to claim 1, characterized in that: The dust cleaning unit (8) comprises a driving motor (801) and a mounting seat (802); the output end of the driving motor (801) is connected to a push-pull plate (803); the push-pull plate (803) is rotatably connected to the mounting seat (802); and the mounting seat (802) is fixedly mounted on the grid plate (602).

10. The boarding ladder with decorative function according to claim 9, characterized in that: One end of the push-pull plate (803) away from the driving motor (801) is hinged with a connecting plate (804), and the other end of the connecting plate (804) is provided with a lifting plate (805), the lifting plate (805) is hinged with the connecting plate (804), and a plurality of knocking rods (806) are installed on the upper side of the lifting plate (805), the knocking rods (806) are aligned with the air holes (606) in the rubber plate (605), and the knocking rods (806) and the air holes (606) can only move up and down relative to each other.

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