Rear pedal device of take-out electric vehicle

Abstract

The utility model discloses a rear pedal device of a take-out electric vehicle, which solves the problems that the firmness of a rear pedal on an existing electric vehicle cannot be guaranteed and the side cargo loading stability of the electric vehicle is poor, and adopts the technical scheme that the rear pedal device of the take-out electric vehicle comprises a left pedal plate and a right pedal plate which are arranged on two opposite sides of a vehicle frame in the width direction, the bicycle is characterized in that a left connecting rod and a right connecting rod which are fixedly connected to the bicycle frame are arranged on the two opposite sides in the width direction of the bicycle frame respectively, the left connecting rod and the right connecting rod are both horizontally arranged, the left pedal plate is connected to the left connecting rod, and the right pedal plate is connected to the right connecting rod; connecting frames extending downwards are fixedly connected to the two opposite sides in the width direction of the tail end of the frame respectively, and the left connecting rod and the right connecting rod are fixedly connected with the corresponding connecting frames respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electric vehicle, in particular to a rear footrest device applied in the take-out industry for the rear seat passengers of the electric vehicle to put their feet. BACKGROUND

[0002] In the take-out industry, the vehicle driven by the delivery personnel is generally an ordinary electric vehicle. The pedal type electric vehicle has a horizontally arranged pedal part formed at the middle part of the vehicle body. The pedal part is used for the driver of the electric vehicle to put his feet. In order to carry articles, a tool box is usually installed on the electric vehicle. The tool box is used to carry some daily necessities or a small amount of purchased goods. The electric vehicle is applied in the take-out industry. The tool box is used to carry the goods ordered by the user. The volume of such tool box is generally large. The tool box on the take-out vehicle is usually fixedly installed on the tail end of the vehicle frame. However, in order to utilize the space and increase the carrying capacity of the take-out vehicle, the tool box can also be installed on the pedal part or a sub-box can be installed on the pedal part. In the case that the pedal part is not provided with a tool box or a sub-box, if a large number of take-out orders need to be delivered and the carrying capacity of the tool box is insufficient, some solid take-out food can be placed on the pedal part. In order to expand the use of the electric vehicle, the rear seat of some take-out electric vehicles can also carry passengers. In the case that the pedal part is used to place articles, the rear seat passengers cannot put their feet conveniently. In addition, the rear footrest of the existing electric vehicle is usually directly fixed on the vehicle frame. The connection and fixation are not convenient. Moreover, due to the limitation of the installation space, the vehicle frame cannot provide high structural strength support for the footrest. SUMMARY

[0003] The utility model needs to solve the technical problem: provide a take-out electric vehicle rear footrest device, the structural strength of this rear footrest device is high, and the loading of the goods on the side of the take-out vehicle is convenient.

[0004] In order to solve the technical problem, the technical scheme of the utility model is as follows: a take-out electric vehicle rear footrest device, which comprises left and right footrest plates arranged on the opposite sides of the width direction of the vehicle frame. The utility model is characterized in that left and right connecting rods are fixed on the opposite sides of the width direction of the vehicle frame. The left and right connecting rods are both horizontally arranged. The left footrest plate is connected to the left connecting rod, and the right footrest plate is connected to the right connecting rod. Connecting frames are fixed on the opposite sides of the width direction of the tail end of the vehicle frame. The left and right connecting rods are respectively fixed to the corresponding connecting frames.

[0005] The left and right connecting rods are usually fixed to the corresponding parts of the vehicle frame by welding or bolt fixation. After the connecting frames are installed on the electric vehicle, they are located on the outside of the width direction of the electric vehicle. The connecting frames and the left and right connecting rods are usually connected into a whole by welding.

[0006] Furthermore, the connecting frame is U-shaped and is connected to the upper frame via a connector. The upper frame is horizontally positioned and fixed to the rear end of the vehicle frame. This connecting frame has a certain length in the longitudinal direction of the electric vehicle, providing support for the loading of lateral goods, thus ensuring good stability of the goods on the electric vehicle.

[0007] Furthermore, the upper frame includes two connecting pipes and a crossbar connected together, and the upper frame is in the shape of an "I". This upper frame structure is simple and facilitates connection and fixation with the connecting frame and the rear end of the frame.

[0008] Furthermore, two mounting brackets are fixedly connected to both sides of the rear end of the frame in the width direction. The outer end of the mounting bracket forms a connecting surface, and the inner end face of the connecting tube is fitted and fixed to the connecting surface of the corresponding mounting bracket. The mounting bracket is generally fixed to the frame by welding. The fitting between the mounting bracket and the inner end face of the connecting tube is achieved through the connecting surface on the mounting bracket. The connection is achieved by fixing bolts or welding, and the connection between the connecting tube and the mounting bracket has good stability.

[0009] Furthermore, the connecting tube is hollow, and the fixing bolt passes through the inner end face of the connecting tube and the connecting surface to achieve a fixed connection between the upper frame and the fixed base. This facilitates the connection and disassembly between the upper frame and the fixed base, making the operation very convenient.

[0010] Furthermore, the connecting body is a sheet-like body, with two connecting bodies connected to a connecting frame. Both ends of the connecting frame are bent towards the vehicle frame, and the two ends of the connecting body are respectively sleeved and connected to the outer end of the connecting tube and the end of the connecting frame. Through the overall structural design, a support structure that can provide solid support for the pedals on both sides of the electric vehicle can be well formed, and it is also convenient to provide stable support for the side-mounted cargo of the electric vehicle, resulting in high strength of the pedal connection structure.

[0011] Furthermore, the tail ends of both the left and right connecting rods are bent upwards, and their tail ends are respectively attached to and fixed to the front end of the corresponding connecting frame. This allows the left and right connecting rods to be firmly connected and fixed to the corresponding connecting frame.

[0012] Furthermore, a hollow connecting post is fixedly connected to the left connecting rod, extending towards the vehicle frame. A fixing bolt inside the connecting post secures the connection between the connecting post and the vehicle frame. The connecting post not only enhances the robust connection between the left connecting rod and the vehicle frame but also provides a space for future installation of a diagonal brace structure on the left side of the electric vehicle.

[0013] Further, the front end of the right connecting rod is bent downward, a downward extending rod is arranged at the middle position of the right connecting rod, and a hollow connecting column is vertically fixed to the front end of the right connecting rod and the lower end of the downward extending rod respectively, and the fixed bolt arranged in the connecting column realizes the fixed connection between the connecting column and the frame. Through the structural deformation of the right connecting rod, the setting of the downward extending rod and the connecting column, the setting position of the right connecting frame can be well adapted, and the firm connection and fixation of the right connecting frame are further improved.

[0014] Compared with the prior art, the utility model has the beneficial effects that: through the setting of the left and right connecting rods in the horizontal type, the fixed connection of the left and right pedal boards is realized, the left and right pedal boards can avoid the position of the pedal part of the electric vehicle, so that a larger loading space can be formed on the electric vehicle, which is favorable for the loading of tool boxes and some goods. Through the setting of the connecting frame, a leaning structure extending downward can be formed on the left and right sides of the electric vehicle respectively, when the goods are loaded on the side of the electric vehicle, the connecting frame can provide leaning support for the goods, and can also provide more abundant binding points for the goods, so that the stability of the side loaded goods of the electric vehicle is ensured. The left and right connecting rods and the corresponding connecting frames are connected as a whole structure with high structural strength, and can be integrally disassembled and installed, which is very convenient to operate. The left and right connecting rods and the connecting frame provide connection support for each other, the connection of the whole structure on the frame is firm, so that the position stability of the left and right pedal boards is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the use state diagram of the rear pedal device of the utility model electric vehicle.

[0016] Figure 2 is the enlarged structural diagram of the rear pedal device of the utility model electric vehicle.

[0017] In the drawing, 1 is a frame, 2 is a left pedal board, 3 is a connecting frame, 4 is an upper frame, 41 is a horizontal rod, 42 is a connecting pipe, 5 is a fixed seat, 6 is a right pedal board, 7 is a left connecting rod, 8 is a connecting plate, 9 is a connecting body, 10 is a connecting column, 11 is a right connecting rod, and 12 is a downward extending rod. DETAILED DESCRIPTION

[0018] Combined with the drawings, the rear pedal device of the utility model electric vehicle takes the frame 1 of the electric vehicle as a support base, and provides foot resting support for the person sitting on the rear seat cushion of the electric vehicle. The structure of the rear pedal device includes the left pedal board 2 and the right pedal board 6 arranged on the opposite sides of the frame 1 in the width direction, and the left pedal board 2 and the right pedal board 6 are block-shaped and are connected to the corresponding structures in a hinged manner, and the activity range thereof is about 90 degrees, that is, they can be switched between the opened and folded states.

[0019] To provide connection support for the left pedal 2 and the right pedal 6, a left connecting rod 7 and a right connecting rod 11 are respectively fixed to the frame 1 on opposite sides in the width direction. Both the left connecting rod 7 and the right connecting rod 11 are horizontally arranged and are generally fixed to the pedal position of the frame 1 by welding or bolting. The left pedal 2 is connected to the left connecting rod 7, and the right pedal 6 is connected to the right connecting rod 11. At the rear end of the frame 1, on opposite sides in the width direction, downwardly extending connecting frames 3 are fixed. The connecting frames 3 are located on the outside of the electric vehicle's exterior parts, and the left connecting rod 7 and the right connecting rod 11 are respectively fixed to the corresponding connecting frames 3.

[0020] The connecting frame 3 is formed by bending and deforming a tubular body. The connecting frame 3 is U-shaped, and its upper end is connected to the upper frame 4 via a connecting body 9. The upper frame 4 is horizontally mounted and fixed to the rear end of the frame 1. To improve the support effect of the connecting frame 3, a connecting plate 8 is bridged at the middle position of the connecting frame 3 in the height direction. The connecting plate 8 can be printed or cut out to create the manufacturer's logo. When goods are mounted on the side of the electric vehicle, the goods rest against the connecting plate 8 and the connecting frame 3, providing support for the side-mounted goods. The upper frame 4 is a single piece, including two connecting pipes 42 connected together and a crossbar 41. The two ends of the crossbar 41 are vertically welded and fixed to the middle position of the two connecting pipes 42, making the upper frame 4 "I"-shaped. The connecting body 9 is a sheet-like body, with two connecting bodies 9 connected to one connecting frame 3. Both ends of the connecting frame 3 are bent toward the frame 1, and both ends of the connecting body 9 are respectively sleeved and connected to the outer end of the connecting tube 42 and the end of the connecting frame 3. The tail ends of the left connecting rod 7 and the right connecting rod 11 are both bent upwards, and their tail ends are respectively welded and fixed to the front end of the corresponding connecting frame 3.

[0021] Two fixing seats 5 are fixedly connected to both sides of the rear end of the frame 1 in the width direction. The fixing seat 5 is a shell formed by bending and deforming iron sheet. The fixing seat 5 is fastened to the corresponding part of the frame 1 by welding. A connecting surface is formed at the outer end of the fixing seat 5, and the inner end face of the connecting tube 42 is fitted and fixed to the connecting surface of the corresponding fixing seat 5. The connecting tube 42 is hollow, and the inner end face of the connecting tube 42 generally has a reduced diameter hole. The fixing bolt passes through the inner end face of the connecting tube 42 and the connecting surface, and the fixing bolt is threaded to the fixing seat 5 to realize the connection between the upper frame 4 and the fixing seat 5.

[0022] The left connecting rod 7 is arranged at the left side of the electric vehicle, and an inclined support is arranged on the lower side of the left connecting rod 7 on the vehicle frame 1. A hollow connecting column 10 is fixedly connected to the left connecting rod 7, and the connecting column 10 extends towards the vehicle frame 1, and a fixing bolt arranged in the connecting column 10 is used to fixedly connect the connecting column 10 and the vehicle frame 1. The front end of the right connecting rod 11 is bent downwards, and a downward extending rod 12 is vertically welded and fixed at the middle position of the right connecting rod 11, and the front end of the right connecting rod 11 is flush with the lower end of the downward extending rod 12. The front end of the right connecting rod 11 and the lower end of the downward extending rod 12 are respectively vertically fixedly connected with a hollow connecting column 10, and the two connecting columns 10 are arranged in parallel, and a fixing bolt arranged in the connecting column 10 is used to fixedly connect the connecting column 10 and the vehicle frame 1.

Claims

1. A take-out electric vehicle rear footrest device, comprising a left footrest plate and a right footrest plate arranged on opposite sides in the width direction of a vehicle frame, characterized in that, A left connecting rod and a right connecting rod are fixed to the frame on opposite sides in the width direction of the frame. Both the left and right connecting rods are horizontally arranged. The left foot pedal is connected to the left connecting rod, and the right foot pedal is connected to the right connecting rod. At the rear end of the frame, on opposite sides in the width direction, there are downwardly extending connecting frames. The left and right connecting rods are fixed to the corresponding connecting frames.

2. The take-out electric vehicle rear footrest device of claim 1, wherein, The connecting frame is U-shaped and is connected to the upper frame via a connecting body. The upper frame is horizontally mounted and fixed to the rear end of the vehicle frame.

3. The take-out electric vehicle rear footrest device of claim 2, wherein, The upper frame consists of two connecting pipes and a crossbar connected together, and the upper frame is in the shape of an "I".

4. The take-out electric vehicle rear footrest device of claim 3, wherein, Two fixing seats are fixedly connected to both sides of the rear end of the frame in the width direction. The outer end of the fixing seat forms a connecting surface, and the inner end face of the connecting tube is attached to the connecting surface of the corresponding fixing seat.

5. The take-out electric vehicle rear footrest device of claim 4, wherein, The connecting tube is hollow, and the fixing bolt passes through the inner end face of the connecting tube and the connecting surface to achieve a fixed connection between the upper frame and the fixed base.

6. The take-out electric vehicle rear footrest device of claim 3, wherein, The connector is a sheet-like body, with two connectors connected to a connecting frame. Both ends of the connecting frame are bent toward the vehicle frame, and the two ends of the connector are respectively sleeved and connected to the outer end of the connecting tube and the end of the connecting frame.

7. The take-out electric vehicle rear pedal extension device of any one of claims 1 to 6, wherein, The tail ends of both the left and right connecting rods are bent upwards, and their tail ends are respectively attached to and fixed to the front end of the corresponding connecting frame.

8. The take-out electric vehicle rear pedal device of any one of claims 1 to 6, wherein, A hollow connecting column is fixedly connected to the left connecting rod. The connecting column extends towards the vehicle frame, and the fixing bolts set inside the connecting column realize the connection between the connecting column and the vehicle frame.

9. The take-out electric vehicle rear footrest device of claim 8, wherein, The front end of the right connecting rod is bent downward, and a downward extending rod is provided at the middle position of the right connecting rod. A hollow connecting column is vertically fixed to the front end of the right connecting rod and the lower end of the lower extending rod, respectively. The fixing bolts set in the connecting column realize the connection between the connecting column and the frame.

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