CN215361671U

CN215361671U - A dual-purpose carriage of people's goods for electric tricycle

Info

Publication number: CN215361671U
Application number: CN202121170915.9U
Authority: CN
Inventors: 牛博; 李贯军; 李永振; 杨国杰
Original assignee: Henan Jinpeng Vehicle Industry Co ltd
Current assignee: Henan Jinpeng Vehicle Industry Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-31
Anticipated expiration: 2031-05-27

Abstract

A dual-purpose carriage for people and goods for an electric tricycle is characterized in that a pair of side plates are arranged on two sides of a bottom plate, a back plate is arranged at the rear end of the bottom plate, handrails are arranged on the rear portion of the outer side of the upper surface of each side plate, a locking mechanism is arranged at the inner rear end of the upper surface of each side plate, a hanging nose is arranged at the upper end of the front end face of each side plate, a base plate is arranged on the upper surface of the rear end of the bottom plate, a seat plate is arranged above the front portion of the bottom plate, a pair of connecting arms are arranged between two sides of the rear end of the seat plate and the pair of side plates, a backup plate is arranged between the front ends of the pair of side plates, hinges are uniformly distributed between the backup plate and the seat plate, a pair of hanging columns are symmetrically arranged on two sides of the upper surface of the backup plate, a backup frame is arranged on the upper surface of the backup plate, and a back cushion is arranged in the backup frame; the seat can be folded or unfolded by turning the seat plate, so that the dual purposes of sitting or pulling goods can be realized; the utility model has the advantages of simple structure, ingenious design, convenient operation and good use effect, and is suitable for popularization and application.

Description

A dual-purpose carriage of people's goods for electric tricycle

Technical Field

The utility model relates to the field of electric tricycles, in particular to a passenger-cargo dual-purpose carriage for an electric tricycle.

Background

Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy to move through a controller, a motor and other components so as to control the current and change the speed. The first electric vehicle, manufactured in 1834, was driven by a dc motor. Electric vehicles have changed greatly to date, and are also diverse in type. Electric vehicles are classified by way of use: an electric vehicle; an electric tricycle; an electric bicycle. According to the shape, the electric bicycle can be divided into an electric monocycle, an electric bicycle, an electric motorcycle, an electric tricycle and an electric quadricycle.

The electric tricycle is a three-wheeled transport tool for pulling goods or people, which takes a storage battery as power and a motor as drive. The electric tricycle adopts a tubular high-capacity, left and right liner, deep discharge and traction type storage battery, can meet the requirement of continuous discharge during long-time work, and has the advantages of normal use for two years and no reduction of the internal capacity. The electric tricycle motor adopts a direct current series excitation traction type brush or brushless motor, and a speed regulation booster is arranged in the motor, so that the motor is not easy to damage in normal use, and strong output power is ensured. The electric tricycle is divided into various models of a household type, a freight type and a factory type according to the purpose. The electric tricycle is used as a new freight transport tool. There is a work that cannot be worn out. Add light to our lives! The electric tricycle has the advantages of strong applicability, flexible recording, simple maintenance, convenient maintenance, low price and the like, and can flexibly pass through narrow roads. The electric tricycle is provided with a reversing switch, so that the reversing running function can be conveniently realized, the electric tricycle is very practical in narrow roads such as alleys and alleys, and is very convenient for running and parking. The method is widely applied to the short-distance transportation fields of families, cities and countryside, individual leasing, factories, mining areas, environmental sanitation, community cleaning and the like.

At present, the carriage of the electric vehicle can only be used for people or goods, and has a single structure and inconvenient use.

For the above reasons, a passenger-cargo compartment for an electric tricycle has been developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a passenger-cargo dual-purpose carriage for an electric tricycle, wherein the passenger-cargo dual-purpose carriage can be used for sitting or pulling cargo by turning a seat plate to fold or unfold a seat; the utility model has the advantages of simple structure, ingenious design, convenient operation and good use effect, and is suitable for popularization and application.

In order to achieve the purpose, the utility model adopts the following technical scheme: a dual-purpose carriage for people and goods for an electric tricycle is composed of: the device comprises a bottom plate, side plates, a back plate, handrails, a locking mechanism, a base plate, a seat plate, a connecting arm, a pin shaft, a backup plate, a backup frame, a hinge, a hanging nose and a hanging column; the side plates are perpendicular to the bottom plate, the back plate is arranged at the rear end of the bottom plate, the back plate is perpendicular to the bottom plate, the handrail is arranged at the rear part of the outer side of the upper surface of the side plate, the locking mechanism is arranged at the rear end of the inner side of the upper surface of the side plate, the hanging nose is arranged at the upper end of the front end face of the side plate, the backing plate is arranged on the upper surface of the rear end of the bottom plate, the seat plate is arranged above the front part of the bottom plate, the upper surface of the seat plate and the upper surface of the backing plate are positioned on the same horizontal plane, a pair of connecting arms are arranged between the two sides of the rear end of the seat plate and the pair of side plates, the lower ends of the connecting arms are fixedly arranged at the rear end of the upper surface of the seat plate, pin shafts are arranged between the upper ends of the connecting arms and the side plates, the connecting arms rotate by taking the pin shafts as centers, the seat plate is connected with the pair of the side plates into a whole by the pair of the backing plates, hinges are uniformly distributed between the lower ends of the backing plate and rotate by the connecting shafts of the hinges as centers, the back plate is connected with the seat plate into a whole through the hinge, a pair of hanging columns are symmetrically arranged on two sides of the upper end of the outer surface of the back plate, when the carriage is in a container state, the pair of hanging columns are respectively positioned in the pair of hanging noses, when the carriage is in a seat state, the pair of hanging columns are respectively positioned in the pair of locking mechanisms, the upper surface of the back plate is provided with a back frame, and a back cushion is arranged in the back frame.

The lower surface of the seat board is provided with a cushion.

The utility model has the beneficial effects that: the seat can be folded or unfolded by turning the seat plate, so that the dual purposes of sitting or pulling goods can be realized; the utility model has the advantages of simple structure, ingenious design, convenient operation and good use effect, and is suitable for popularization and application.

Drawings

The utility model will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic side view of the cargo box in its erected condition;

FIG. 2 is a schematic elevation view of the cargo box;

FIG. 3 is a side view of the seat;

in the figure: the base plate comprises a bottom plate 1, side plates 2, a back plate 3, armrests 4, a locking mechanism 5, a base plate 6, a seat plate 7, a connecting arm 8, a pin shaft 9, a backup plate 10, a backup frame 10.1, a hinge 11, a hanging nose 12 and a hanging column 13.

Detailed Description

The utility model will be described in further detail with reference to the following detailed description and accompanying drawings:

the two sides of a bottom plate 1 are provided with a pair of side plates 2, the side plates 2 are mutually vertical to the bottom plate 1, the rear end of the bottom plate 1 is provided with a back plate 3, the back plate 3 is mutually vertical to the bottom plate 1, the outer rear part of the upper surface of each side plate 2 is provided with a handrail 4, the inner rear end of the upper surface of each side plate 2 is provided with a locking mechanism 5, the upper end of the front end surface of each side plate 2 is provided with a hanging nose 12, the upper surface of the rear end of the bottom plate 1 is provided with a backing plate 6, the upper surface of the bottom plate 1 is provided with a seat plate 7, the upper surface of the seat plate 7 and the upper surface of the backing plate 6 are positioned on the same horizontal plane, a pair of connecting arms 8 are arranged between the two sides of the rear end of the seat plate 7, the lower ends of the connecting arms 8 are fixedly arranged at the rear ends of the upper surfaces of the seat plate 7, pin shafts 9 are arranged between the side plates 2, the connecting arms 8 rotate by taking the pin shafts 9 as the centers, the seat plate 7 is connected with the pair of side plates 2 into a whole through the pair of the connecting arms 8, and a backup plate 10 is arranged between the front ends of the side plates 2, evenly distributed hinge 11 between the lower extreme of backup plate 10 and the front end of bedplate 7, backup plate 10 uses the connecting axle of hinge 11 to rotate as the center, backup plate 10 is even as an organic whole with bedplate 7 through hinge 11, the surface upper end bilateral symmetry of backup plate 10 sets up a pair of peg 13, when the carriage is the packing box state, a pair of peg 13 is located a pair of nose 13 respectively, when the carriage is seat people state, a pair of peg 13 is located a pair of locking mechanism 5 respectively, the upper surface of backup plate 10 sets up leaning on frame 10.1, set up the cushion in leaning on frame 10.1.

The lower surface of the seat plate 7 is provided with a cushion.

Claims

1. A dual-purpose carriage for people and goods for an electric tricycle is composed of: the chair comprises a bottom plate (1), side plates (2), a back plate (3), handrails (4), a locking mechanism (5), a base plate (6), a seat plate (7), a connecting arm (8), a pin shaft (9), a backup plate (10), a backup frame (10.1), a hinge (11), a hanging nose (12) and a hanging column (13); the method is characterized in that: the pair of side plates (2) are arranged on two sides of the bottom plate (1), the side plates (2) are perpendicular to the bottom plate (1), the back plate (3) is arranged at the rear end of the bottom plate (1), the back plate (3) is perpendicular to the bottom plate (1), the handrail (4) is arranged on the rear portion of the outer side of the upper surface of each side plate (2), the locking mechanism (5) is arranged at the rear end of the inner side of the upper surface of each side plate (2), the hanging nose (12) is arranged at the upper end of the front end surface of each side plate (2), the backing plate (6) is arranged on the upper surface of the rear end of the bottom plate (1), the seat plate (7) is arranged above the front portion of the bottom plate (1), the upper surface of the seat plate (7) and the upper surface of the backing plate (6) are located on the same horizontal plane, the pair of connecting arms (8) is arranged between two sides of the rear end of the seat plate (7) and the pair of the side plates (2), the lower ends of the connecting arms (8) are fixedly arranged at the rear end of the side plates (2), and the pin shaft (9) is arranged between the upper end of the connecting arms (8), linking arm (8) use round pin axle (9) to rotate as the center, bedplate (7) are even as an organic whole through a pair of linking arm (8) and a pair of curb plate (2), set up backup plate (10) between the front end of a pair of curb plate (2), evenly distributed hinge (11) between the lower extreme of backup plate (10) and the front end of bedplate (7), backup plate (10) use the connecting axle of hinge (11) to rotate as the center, backup plate (10) are even as an organic whole through hinge (11) and bedplate (7), the surface upper end bilateral symmetry of backup plate (10) sets up a pair of peg (13), when the carriage is the packing box state, a pair of peg (13) are located a pair of nose 13 respectively, when the carriage is the seat person state, a pair of peg (13) are located a pair of locking mechanism (5) respectively, the upper surface of backup plate (10) sets up and leans on frame (10.1), set up the cushion in leaning on frame (10.1).

2. The two-purpose carriage for electric tricycle as claimed in claim 1, characterized in that: the lower surface of the seat board (7) is provided with a cushion.