CN208181295U - A kind of foldable chair type electro-tricycle device - Google Patents

Abstract

A kind of foldable chair type electro-tricycle device, front stall is arranged in one end upper surface of vehicle frame headstock, wagon box is arranged in tailstock one end upper surface of vehicle frame, wagon box headstock one end corresponds to a pair of back bucket Lock for door of carriage perpendicular to wagon box bottom surface of two sides setting, a pair of of side seat is arranged in the two sides upper epitaxial of wagon box, a pair of of supporting module is arranged in side seat tailstock one end upper surface, supporting module is hingedly made of supporting block and tabletting, handrail of the upper surface setting perpendicular to side seat in the middle part of a pair of of side seat, tailstock one end end face of wagon box and the tail end of vehicle frame below are hinged, bottom plate is arranged in wagon box tailstock one end inner bottom surface, a pair of of connecting plate is arranged in bottom plate above near-car head one end, the lower end of a pair of of connecting plate is corresponding with the inner wall of wagon box two sides hinged, the upper end of a pair of of connecting plate is corresponding with one end following table of seat plate to be fixed, the other end of seat plate and the lower end of backrest are hinged, it leans on A pair of of fixed column is arranged in two middle side parts of back, facilitates seating, and comfort level is high, and very safe, is easy to use.

Description

A kind of foldable chair type electro-tricycle device

Technical field

The utility model relates to electro-tricycle field, especially a kind of foldable chair type electro-tricycle device.

Background technique

Currently, the electro-tricycle of domestic production is divided into holding and hauls goods two kinds, the electro-tricycle needs of holding are hauled goods When, since wagon box is too small, cargo can not be held, and seat hinders arrangement of goods, it is very inconvenient, when the electric vehicle holding hauled goods, The seat that do not fix, people can only squat in wagon box or be sitting on side seat, and people's seat is onboard very uncomfortable, when being not easy to long Between take, and cause great security risk, be prone to accidents, how to solve electro-tricycle holding but also can draw The problem of goods, becomes insoluble technical problem for a long time and it is electronic now to research and develop a kind of foldable chair type in view of the foregoing Tricycle device.

Utility model content

The purpose of this utility model is to overcome deficiencies in the prior art, provide a kind of foldable chair type electric three-wheel Vehicle device, holding combined into seat facilitate seating, and comfort level is high, and very safe, when hauling goods, carries out overturning pendulum to seat Wagon box can be formed by putting, easy to operate, be easy to use, a vehicle solves the problems, such as holding and hauls goods.

The utility model to achieve the goals above, adopts the following technical scheme that a kind of foldable chair type electro-tricycle Device is by vehicle frame, wagon box, side seat, bottom plate, connecting plate, seat plate, backrest, fixed column, handrail, back bucket Lock for door of carriage, branch hold mode Block, handlebar, front-wheel, rear-wheel, front stall are constituted；Front stall is arranged in one end upper surface of vehicle frame headstock, and vehicle is arranged in one end of vehicle frame headstock Front-wheel is arranged in handlebar lower end, and rear axle is arranged in tailstock one end lower surface of vehicle frame, after the both ends setting of the rotation axis of rear axle is a pair of Wagon box is arranged in wheel, tailstock one end upper surface of vehicle frame, and wagon box is opening towards the dustpan-shaped of headstock, and wagon box headstock one end corresponds to two A pair of of side seat, side seat vehicle is arranged in a pair of back bucket Lock for door of carriage perpendicular to wagon box bottom surface of side setting, the two sides upper epitaxial of wagon box A pair of of supporting module is arranged in tail one end upper surface, and supporting module is hingedly made of supporting block and tabletting, upper table in the middle part of a pair of of side seat The handrail perpendicular to side seat is arranged in face, and tailstock one end end face of wagon box and the tail end of vehicle frame below are hinged, the wagon box tailstock one Hold inner bottom surface that bottom plate is set, a pair of of connecting plate, the lower end of a pair of of connecting plate and wagon box two is arranged in bottom plate above near-car head one end The inner wall of side is corresponding hinged, makes seat plate with the rotation of connecting plate radius, the upper end of a pair of of connecting plate and one end following table pair of seat plate It should fix, the other end of seat plate and the lower end of backrest are hinged, make to set any angle between seat plate and backrest, in the two sides of backrest A pair of of fixed column is arranged in portion, when sitting people, the fitting corresponding with the sliding slot of supporting block upper end of supporting module of fixed column lower, outer perimeter, and branch The tabletting of hold mode block fitting corresponding with fixed column upper periphery, is mutually perpendicular to backrest with seat plate, and seat plate is parallel to each other with bottom plate, When hauling goods, seat plate is fitted closely in 180 degree of overturnings, seat plate headstock one end with bottom plate headstock one end, seat plate lower surface and bottom Plate upper surface is located at same level, the fitting corresponding with the tailstock side of front stall of backrest one side.

The beneficial effects of the utility model are: the utility model devises folding seat, holding combined into seat, side Just it takes, comfort level is high, and very safe, when hauling goods, carries out overturning to put that seat, wagon box can be formed, and it is easy to operate, It is easy to use, a vehicle solves the problems, such as holding and haul goods that the utility model is simple in sturcture, ingenious in design, and production cost is low Honest and clean, easy to operate, using effect is significant, and durable, long-time service is hardly damaged, and is suitble to popularity application.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing:

General assembly structural schematic diagram when Fig. 1 is holding；

Fig. 2 is general assembly structural schematic diagram when hauling goods；

Fig. 1, in 2: vehicle frame 1, wagon box 2, side seat 21, bottom plate 3, connecting plate 4, seat plate 5, backrest 6, fixed column 61, handrail 7, Back bucket Lock for door of carriage 8, supporting module 9, handlebar 10, front-wheel 11, rear-wheel 12, front stall 13.

Specific embodiment

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:

Front stall 13 is arranged in one end upper surface of 1 headstock of vehicle frame, and handlebar 10,10 lower end of handlebar is arranged in one end of 1 headstock of vehicle frame Front-wheel 11 is set, and rear axle is arranged in tailstock one end lower surface of vehicle frame 1, and a pair of rear wheels 12, vehicle is arranged in the both ends of the rotation axis of rear axle Wagon box 2 is arranged in tailstock one end upper surface of frame 1, and wagon box 2 is opening towards the dustpan-shaped of headstock, and 2 headstock one end of wagon box corresponds to two A pair of of side seat 21, side is arranged in a pair of back bucket Lock for door of carriage 8 perpendicular to 2 bottom surface of wagon box of side setting, the two sides upper epitaxial of wagon box 2 A pair of of supporting module 9 is arranged in 21 tailstock one end upper surfaces of seat, and supporting module 9 is hingedly made of supporting block and tabletting, a pair of of side seat The handrail 7 perpendicular to side seat 21, the tail end of tailstock one end end face of wagon box 2 and vehicle frame 1 below is arranged in 21 middle parts upper surface Hingedly, bottom plate 3 is arranged in 2 tailstock one end inner bottom surface of wagon box, and a pair of of connecting plate 4, Yi Duilian is arranged in bottom plate 3 above near-car head one end The lower end of fishplate bar 4 is corresponding with the inner wall of 2 two sides of wagon box hinged, rotates seat plate 5 with 4 radius of connecting plate, a pair of of connecting plate 4 Upper end is corresponding with one end following table of seat plate 5 to be fixed, and the lower end of the other end and backrest 6 of seat plate 5 is hinged, make seat plate 5 and backrest 6 it Between set any angle, a pair of of fixed column 61 is arranged in two middle side parts of backrest 6, when sitting people, 61 lower, outer perimeter of fixed column and support The corresponding fitting of the sliding slot of the supporting block upper end of module 9, the tabletting of supporting module 9 fitting corresponding with 61 upper periphery of fixed column, makes Backrest 6 is mutually perpendicular to seat plate 5, and seat plate 5 is parallel to each other with bottom plate 3, and when hauling goods, seat plate 5 is in 180 degree of overturnings, seat plate 5 Headstock one end is fitted closely with 3 headstock one end of bottom plate, and 5 lower surface of seat plate and 3 upper surface of bottom plate are located at same level, backrest 6 One side fitting corresponding with the tailstock side of front stall 13.

Claims (1)

1. It is by vehicle frame (1), wagon box (2), side seat (21), bottom plate (3), connection 1. a kind of foldable chair type electro-tricycle device Plate (4), seat plate (5), backrest (6), fixed column (61), handrail (7), back bucket Lock for door of carriage (8), supporting module (9), handlebar (10), Front-wheel (11), rear-wheel (12), front stall (13) are constituted；It is characterized by: front stall is arranged in one end upper surface of vehicle frame (1) headstock (13), handlebar (10) are arranged in one end of vehicle frame (1) headstock, and front-wheel (11) are arranged in handlebar (10) lower end, tailstock one end of vehicle frame (1) Rear axle is arranged in lower surface, and the both ends of the rotation axis of rear axle are arranged a pair of rear wheels (12), tailstock one end upper surface setting of vehicle frame (1) Wagon box (2), wagon box (2) be opening towards the dustpan-shaped of headstock, wagon box (2) headstock one end correspond to two sides setting a pair perpendicular to A pair of of side seat (21), side seat (21) tailstock is arranged in the back bucket Lock for door of carriage (8) of wagon box (2) bottom surface, the two sides upper epitaxial of wagon box (2) A pair of of supporting module (9) is arranged in one end upper surface, and supporting module (9) is hingedly made of supporting block and tabletting, a pair of of side seat (21) The handrail (7) perpendicular to side seat (21), tailstock one end end face of wagon box (2) and vehicle frame (1) below is arranged in middle part upper surface Tail end it is hinged, bottom plate (3) are arranged in wagon box (2) tailstock one end inner bottom surface, and bottom plate (3) setting above near-car head one end is a pair of even Fishplate bar (4), the lower end of a pair of of connecting plate (4) is corresponding with the inner wall of wagon box (2) two sides hinged, makes the seat plate (5) be with connecting plate (4) Radius rotation, the upper end of a pair of of connecting plate (4) is corresponding with one end following table of seat plate (5) to be fixed, the other end and backrest of seat plate (5) (6) lower end is hinged, makes to set any angle between seat plate (5) and backrest (6), and the two middle side parts setting of backrest (6) is a pair of solid Fixed column (61), when sitting people, the fitting corresponding with the sliding slot of supporting block upper end of supporting module (9) of fixed column (61) lower, outer perimeter, branch The tabletting of hold mode block (9) fitting corresponding with fixed column (61) upper periphery, is mutually perpendicular to backrest (6) with seat plate (5), seat plate (5) it is parallel to each other with bottom plate (3), when hauling goods, seat plate (5) is overturn in 180 degree, seat plate (5) headstock one end and bottom plate (3) Headstock one end fits closely, and seat plate (5) lower surface and bottom plate (3) upper surface are located at same level, and backrest (6) one side is with before The corresponding fitting in the tailstock side of seat (13).