Compartment vehicle capable of reducing wind resistance

Abstract

The utility model discloses a van capable of reducing wind resistance, which relates to the technical field of van, and comprises a bottom plate and a van door, the front end and the rear end of the right side of the top end of the bottom plate are respectively provided with a front stand column, the front end and the rear end of the left side of the top end of the bottom plate are respectively provided with a rear stand column, and van plates are movably arranged around the top end of the bottom plate. The compartment plate is located between the front stand column and the rear stand column, and the two compartment doors are installed on the two sides of the middle of the front end through hinges. In the using process, through the arc-shaped faces formed at the top end of the right side of the top beam, the side, away from the compartment plate, of the right side of the front stand column and the side, away from the top plate, of the top beam column, an arc-shaped flow guide face is formed in the advancing direction, and therefore resistance borne by the whole device in the running process can be reduced; and the energy consumption in the driving process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vans, in particular to a van with reduced wind resistance. Background Art

[0002] At present, vans are divided into single-compartment vans, two-compartment vans and three-compartment vans. Single-compartment vans: If the appearance of the car looks like a big box, such as large, medium and small passenger cars, vans, etc., and common single-compartment vans are fuel vehicles. Traditional cargo compartments are basically fuel vehicles, which are used in a fuel-powered manner, and do not consider the fuel consumption caused by wind resistance. The mileage of new energy cargo compartments is limited. If the wind resistance during use is greater, the mileage during driving will be reduced, and reducing the energy consumption caused by wind resistance can increase the mileage. Utility Model Content

[0003] The purpose of the utility model is to provide a van with reduced wind resistance to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind resistance reducing van, comprising a base plate and a van door, front pillars are installed at the front end and rear end on the right side of the top end of the base plate, rear pillars are installed at the front end and rear end on the left side of the top end of the base plate, a van plate is movably installed around the top end of the base plate, the van plate is located between the front pillars and the rear pillars, two van doors are installed on both sides of the middle part of the front end by hinges, top beams are installed between the top ends of the front and rear pillars at the front end and between the top ends of the front and rear pillars at the rear end, top beams are installed at the top ends of the front and rear pillars, a top plate is installed between the top beams and the top beams, and an arc surface is provided at the top end on the right side of the top beam, a side of the right side of the front pillar away from the van plate, and a middle part of a side of the top beam away from the top plate.

[0005] Preferably, a connecting frame is installed at the middle right side of the bottom end of the base plate by bolts, and a connecting circular opening is opened on the outside of the connecting frame.

[0006] Preferably, a base frame is installed on the front and rear sides of the middle part of the bottom end of the bottom plate by bolts, and connecting holes are opened on both sides of the base frame, and the base frame is in an eight-shaped structure.

[0007] Preferably, mounting rings are installed on opposite sides of the front end of the compartment doors, and limiting rods are movably installed inside the mounting rings on both sides. The top and bottom ends of the limiting rods are respectively connected to the front side of the bottom plate and the front side of the top beam at the front end through hinges.

[0008] Preferably, the compartment plates are all rectangular in structure, and reinforcing ribs are installed on the outside of the compartment plates by welding.

[0009] Preferably, a limit pin is installed at the middle and lower ends of the limit rods by means of bolts, and a limit lock is installed at the front side of the door at a position relative to the limit pin by means of bolts.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] During use, the utility model can reduce the resistance encountered by the entire device during driving by forming an arc-shaped guide surface in the forward direction through the arc-shaped surfaces provided at the top right side of the top beam, the side of the right side of the front column away from the compartment plate, and the side of the top beam column away from the top plate. When the overall resistance is reduced, the energy consumption during driving will be reduced, the energy can be used to drive the entire device farther, the mileage of the endurance can be increased, and the efficiency during the working process can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Provide an overall structural schematic diagram for an embodiment of the utility model;

[0013] Figure 2 A three-dimensional structural diagram of a limit lock box limit pin provided in an embodiment of the utility model;

[0014] Figure 3 The embodiment of the utility model provides Figure 1 A magnified structural diagram in the middle.

[0015] In the figure: 1, bottom plate; 2, compartment plate; 3, front pillar; 4, compartment door; 5, bottom frame; 6, mounting ring; 7, rear pillar; 8, connecting frame; 9, top beam; 10, top plate; 11, limit rod; 12, limit lock; 13, top beam; 14, limit pin; 15, curved surface. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3The utility model provides a technical solution: a wind resistance reducing van, comprising a bottom plate 1 and a door 4, front pillars 3 are installed at the front and rear ends of the top right side of the bottom plate 1, rear pillars 7 are installed at the front and rear ends of the top left side of the bottom plate 1, a van 2 is movably installed around the top of the bottom plate 1, the van 2 is located between the front pillars 3 and the rear pillars 7, two doors 4 are installed on both sides of the middle of the front end through hinges, top beams 13 are installed between the top ends of the front pillars 3 and the rear pillars 7 at the front end and between the top ends of the front pillars 3 and the rear pillars 7 at the rear end, top beams 9 are installed at the top ends of the front pillars 3 and the rear pillars 7, a top plate 10 is installed between the top beams 13 and the top beams 9, an arc surface 15 is provided at the top end of the right side of the top beam 9 and the side of the right side of the front pillar 3 away from the van 2 and the middle part of the side of the top beam 13 away from the top plate 10, and the angle of the arc surface 15 is thirty degrees.

[0018] A connecting frame 8 is installed in the middle of the right side of the bottom end of the base plate 1 by bolts, and a connecting circular opening is opened on the outside of the connecting frame 8, so that the whole device is connected to the external traction end through the connecting frame 8;

[0019] The bottom of the bottom plate 1 is provided with a bottom frame 5 at the front and rear sides thereof by bolts, and connection holes are provided at both sides of the bottom frame 5. The bottom frame 5 is in an eight-shaped structure, so that the bottom frame 5 increases the convenience of installing the whole device.

[0020] The front ends of the two side doors 4 are both provided with mounting rings 6 on opposite sides, and the inner parts of the mounting rings 6 on both sides are provided with limit rods 11 movably, and the top and bottom ends of the limit rods 11 are respectively connected to the front side of the bottom plate 1 and the front side of the top beam 13 at the front end through hinges, so that the door 4 can be fixed in position by the limit rods 11, thereby increasing the firmness of the door 4 in the position fixing mode;

[0021] The compartment plates 2 are all rectangular in structure, and reinforcement ribs are installed on the outside of the compartment plates 2 by welding, so that the strength and service life of the compartment plates 2 during use can be increased by the reinforcement ribs;

[0022] The lower end of the limit rod 11 is installed with a limit pin 14 by bolts, and the front side of the door 4 is located at a relative position to the limit pin 14 and a limit lock 12 is installed by bolts, so that the limit rod 11 can be limited and fixed through the contact between the limit pin 14 and the limit lock 12, and the door 4 can be limited and fixed.

[0023] Working principle: During use, the utility model forms an arc-shaped guide surface in the forward direction by opening the arc-shaped surfaces at the top right side of the top beam 9 and the side of the front column 3 away from the compartment plate 2, and the side of the top beam column 13 away from the top plate 10. This can reduce the resistance of the entire device during driving. When the overall resistance is reduced, the energy consumption during driving will be reduced, the energy can drive the entire device farther, the mileage of the endurance can be increased, and the efficiency of the working process can be improved.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] 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 wind resistance-reducing van, comprising a bottom plate (1) and a van door (4), characterized in that: The front and rear ends of the top right side of the bottom plate (1) are both installed with front columns (3), the front and rear ends of the left side of the top of the bottom plate (1) are both installed with rear columns (7), a compartment plate (2) is movably installed around the top of the bottom plate (1), the compartment plate (2) is located between the front column (3) and the rear column (7), two compartment doors (4) are installed on both sides of the middle of the front end through hinges, a top beam (13) is installed between the top ends of the front column (3) and the rear column (7) at the front end and between the top ends of the front column (3) and the rear column (7) at the rear end, a top beam (9) is installed at the top end of the front column (3) and the top end of the rear column (7), a top plate (10) is installed between the top beam (13) and the top beam (9), and an arc surface (15) is provided at the top end of the right side of the top beam (9) and the side of the right side of the front column (3) away from the compartment plate (2) and the middle part of the side of the top beam (13) away from the top plate (10).

2. A wind resistance reducing van according to claim 1, characterized in that: A connecting frame (8) is installed at the middle right side of the bottom end of the base plate (1) by means of bolts, and a connecting circular opening is provided on the outside of the connecting frame (8).

3. The wind resistance reducing van according to claim 1, characterized in that: A base frame (5) is mounted on the front and rear sides of the middle part of the bottom end of the base plate (1) by means of bolts, and connection holes are provided on both sides of the base frame (5). The base frame (5) is in an eight-shaped structure.

4. The wind resistance reducing van according to claim 1, characterized in that: Mounting rings (6) are installed on opposite sides of the front ends of the compartment doors (4) on both sides, and limiting rods (11) are movably installed inside the mounting rings (6) on both sides. The top and bottom ends of the limiting rods (11) are respectively connected to the front side of the bottom plate (1) and the front side of the top beam (13) at the front end through hinges.

5. The wind resistance reducing van according to claim 1, characterized in that: The compartment plates (2) are all rectangular in structure, and reinforcing ribs are installed on the outside of the compartment plates (2) by welding.

6. The wind resistance reducing van according to claim 4, characterized in that: The lower end of the limit rod (11) is installed with a limit pin (14) by means of bolts, and the front side of the compartment door (4) is installed with a limit lock (12) at a position relative to the limit pin (14) by means of bolts.

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