CN214930341U

CN214930341U - Detachable electric tricycle

Info

Publication number: CN214930341U
Application number: CN202120357656.4U
Authority: CN
Inventors: 胡黎明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-30
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a can dismantle electric tricycle. The seat comprises a traction power mechanism serving as a front-drive walking part, a rear-part walking mechanism serving as a rear-part walking part and a seat serving as a bearing part, wherein a middle pedal is arranged between the traction power mechanism and the rear-part walking mechanism, the middle pedal and the traction power mechanism are in plug-in fit through a plug-in component, the middle pedal and the rear-part walking mechanism are positioned and installed through a positioning locking component, a front plug-in component and a rear guide installation component are arranged at the bottom of the seat, and the seat is plugged in the plug-in positioning component through the front plug-in component and positioned and installed on the rear-part walking mechanism through the guide installation component. The advantages are that: the carrying and the carrying are convenient, and the disassembly and the assembly of the whole vehicle are very convenient and fast due to the ingenious design, so that the whole tightness and the safety are guaranteed.

Description

Detachable electric tricycle

Technical Field

The utility model relates to an electric tricycle, specific detachable electric tricycle that says so.

Background

In order to facilitate life, the electric tricycle is more and more widely applied to the market due to the advantages of large bearing capacity, convenience in use, good stability and the like, and particularly becomes a main vehicle for disabled people and old people. Generally, the electric tricycles and electric quadricycles on the market are large in size and weight, and even the foldable electric wheelchair has the weight of about 30 kg, which is extremely inconvenient for the general disabled and the old to carry.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a structural design is simple, split type dismantlement and the equipment is swift convenient to portable and transport's dismantlement electric tricycle.

In order to solve the technical problem, the utility model discloses a can dismantle electric tricycle, include the power unit that pulls as forerunner running gear, rear portion running gear as rear portion running gear and as the seat that bears the weight of the part, pull and have a middle footboard between power unit and the rear portion running gear, the cooperation of pegging graft through grafting subassembly between middle footboard and the power unit of pulling, install through location locking subassembly location between middle footboard and the rear portion running gear, plug-in components and back direction installed part before the bottom of seat is provided with, the seat is pegged graft in grafting locating component and is installed on rear portion running gear through direction installed part location through preceding plug-in components.

The splicing component comprises a bearing plate fixedly mounted on the traction power mechanism and a splicing plate fixedly mounted at the front end of the middle pedal, wherein a slot is formed in the splicing plate, and the splicing plate is spliced and fixed on the bearing plate through the slot.

The positioning and locking assembly comprises a limiting support structure fixedly arranged at the front end of the rear walking mechanism and an L-shaped support plate fixedly arranged above the rear end of the middle pedal, and the limiting support structure can be supported on the L-shaped support plate.

Spacing bearing structure includes two intubate and install respectively in the main fagging in the two intubate outsides with rear portion running gear fixed mounting, the bottom of main fagging is provided with and is used for carrying out the draw-in groove of block with the rear edge of middle footboard, the horizontal edge of L shape backup pad is provided with the jack, the intubate can correspond so that before the seat plug-in components can insert in the intubate through the jack with the jack position.

The front plug of the seat can be inserted into the insertion tube through the insertion hole to lock the middle pedal and the rear walking mechanism.

And two sides above the rear end of the rear walking mechanism are respectively provided with a positioning guide plate, and the rear guide mounting piece of the seat is guided and positioned through the positioning guide plates.

The seat comprises a seat frame, a cushion arranged in the seat frame and a backrest frame arranged between the side parts of the seat frame, the front plug-in is hinged to the bottom of the seat, and the rear guide mounting part is fixedly arranged at the bottom of the seat.

The middle pedal is provided with a storage battery placing box, and a storage battery is placed in the storage battery placing box.

The storage battery placing box is provided with a handle.

The traction power mechanism is provided with a folding joint.

The utility model has the advantages that:

with the traction head, rear portion running gear, seat and middle footboard all carry out split type equipment through ingenious complex detachable construction assembly, make the weight of each part generally not exceed 8 kilograms, make general disabled person or old person one hand can mention, made things convenient for to carry and transport to because the ingenious design of its each detachable part, not only make dismantle all very convenient and fast with the installation, the holistic fastening of automobile body and security have also been ensured simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the detachable electric tricycle of the present invention;

FIG. 2 is a schematic view of the detachable electric tricycle according to the present invention;

fig. 3 is a schematic top view of the middle pedal of the present invention;

FIG. 4 is a schematic perspective view of a carrier plate according to the present invention;

fig. 5 is a schematic perspective view of the insertion board of the present invention;

fig. 6 is a schematic top view of the limiting support structure of the present invention.

Detailed Description

The detachable electric tricycle of the present invention will be described in detail with reference to the accompanying drawings and the following detailed description.

As shown in the figures, the detachable electric tricycle of the utility model comprises a traction power mechanism 1 as a front drive walking part, a rear walking mechanism 2 as a rear walking part and a seat 3 as a bearing part, wherein a middle pedal 4 is arranged between the traction power mechanism 1 and the rear walking mechanism 2, the traction power mechanism 1 comprises a conventional front wheel 24, a front fork 25, a handlebar 26 and an electric control box 27, an electric control element is arranged in the electric control box 27, the detachable electric tricycle further comprises a lower rotating shaft and an upper rotating shaft which is matched and arranged with the lower rotating shaft through a folding joint, the folding joint is provided with a conventional locking fastener 29, the front fork 25 is arranged on the lower rotating shaft and is matched and arranged with the front wheel 24, the lower rotating shaft is also provided with a shaft sleeve 28 positioned above the front fork, the upper rotating shaft is sleeved with a sleeve and then is provided with the electric control box 27,

the rear running mechanism 2 comprises two conventional rear wheels 30, a rear frame 31 arranged between the two rear wheels and an elastic buffer part 32 arranged between the rear wheels and the rear frame, the middle pedal 4 is in inserted connection and matching with the shaft sleeve 28 of the traction power mechanism 1 through the insertion component 5, the middle pedal 4 and the rear frame of the rear running mechanism 2 are positioned and arranged through the positioning locking component 6, the bottom of the seat 3 is provided with a front insertion piece 7 and a rear guide mounting piece 8, and the seat 3 is inserted in the insertion positioning component through the front insertion piece and is positioned and arranged on the rear running mechanism 2 through the guide mounting piece 8.

Further, as shown in fig. 4 and 5, the plugging component 5 includes a bearing plate 9 fixedly mounted on a shaft sleeve of the traction power mechanism 1 and a plugging plate 10 fixedly mounted at the front end of the middle pedal, the bearing plate 9 includes two mounting plates 33 welded and fixed on the shaft sleeve and a main support plate 34 mounted on the end faces of the two mounting plates, the plugging plate includes a clamping plate 35 having two sides bent inward to form a flange, a sealing block 36 disposed at the top of the clamping plate and a support frame 37 disposed at the rear end face of the clamping plate, the flange of the clamping plate 35 forms a slot 11, the clamping plate 35 is fixedly mounted on the middle pedal 4 through the support frame 37, and the clamping plate 35 is plugged outside the main support plate 34 through the slot 11 and is limited by the sealing block 36.

Still further, the positioning and locking assembly 6 includes an L-shaped support plate 12 fixedly disposed above the rear end of the middle pedal and a limiting support structure 13 fixedly disposed at the front end of the rear running gear 2, wherein, as shown in fig. 6, the limiting support structure 13 includes two insertion tubes 14 fixedly disposed on the rear frame of the rear running gear 2 and a main support plate 15 respectively disposed at the outer sides of the two insertion tubes, a slot 16 for engaging with the rear edge of the middle pedal is disposed at the bottom of the main support plate 15, a locking hole 37 is disposed on the middle pedal 4, the main support plate 15 is engaged with the rear edge of the middle pedal through the slot and limits the front edge of the main support plate 15 in the slot, a jack 17 is disposed on the horizontal edge of the L-shaped support plate, when the main support plate 15 and the rear edge of the middle pedal are positioned, the insertion tubes 14 can correspond to the jack position or enter the jack, the limit support structure 13 can thus be supported between the middle pedal and the L-shaped support plate, at which point the seat is mounted, and the front insert 7 of the seat can be inserted into the insertion tube via the insertion opening to lock the middle pedal and the rear running gear 2.

Still further, the rear chassis of the rear part running gear 2 is provided with a positioning guide 18 on each of the two sides above the rear end of the rear chassis, the positioning guide 18 is an L-shaped member welded and fixed to the rear chassis, of course, the rear end of the L-shaped member is provided with a closing plate to prevent the guide mounting member 8 from falling off, the guide mounting member 8 of the seat is guided and positioned by the positioning guides on the two sides, and when the seat is installed, the middle pedal and the rear part running gear 2 should be locked after the guide mounting member 8 of the seat is guided and positioned by the positioning guide 18.

Still further, the seat 3 includes a seat frame 19, a cushion 20 arranged in the seat frame and a backrest frame 21 arranged between the side parts of the seat frame, the guiding installation part 8 is a cross bar arranged at the bottom of the seat frame, thereby the two ends of the cross bar can be inserted between the two positioning guide plates 18, the bottom of the front side of the seat frame is hinged with two front insertion parts 7 to realize the folding function, a cross beam is arranged between the two front insertion parts 7, thereby the cross beam can be supported on the horizontal edge of the L-shaped support plate 12 after installation, thereby the seat can be ensured to be horizontally arranged, wherein, the backrest frame 21 is a conventional folding structure, so that the whole seat can be folded, the utility model does not describe the seat in detail, in addition, the middle pedal 4 includes a pedal main body 38 and a storage battery arrangement box 22 arranged at the middle part of the pedal main body 38, a storage battery is arranged in the storage battery arrangement box 22, the top of the storage battery placing box 22 is provided with a handle 23 which is convenient to assemble or disassemble with a rear walking mechanism, meshes are distributed on the pedal main body 38, the front side edge of the pedal main body 38 is provided with a connecting pipe 39 which extends obliquely upwards, and the clamping plate 35 is welded and fixed on the middle pedal 4 through a support frame 37 and enables the connecting pipe and the support frame to be welded and fixed.

The installation process is as follows:

the main supporting plate 15 is clamped at the rear side edge of the middle pedal through the clamping groove, the front side edge of the main supporting plate 15 is limited in the clamping hole, the insertion pipe 14 can correspond to the position of the insertion hole or directly enter the insertion hole when the main supporting plate 15 and the rear side edge of the middle pedal are positioned, two ends of the cross rod are inserted between the two positioning guide plates 18, the middle pedal and the rear walking mechanism 2 are locked by inserting the front plug-in unit 7 of the seat into the insertion pipe through the insertion hole after the positioning guide plates 18 are used for guiding and positioning, the clamping plate 35 is inserted outside the main supporting plate 34 through the insertion groove 11 and is limited by the sealing block 36 to realize the matched installation of the traction power mechanism 1 and the middle pedal 4, and the operations of disassembly execution and installation are opposite.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. The utility model provides a can dismantle electric tricycle which characterized in that: the seat comprises a traction power mechanism (1) serving as a front-drive walking part, a rear walking mechanism (2) serving as a rear walking part and a seat (3) serving as a bearing part, wherein a middle pedal (4) is arranged between the traction power mechanism (1) and the rear walking mechanism (2), the middle pedal (4) and the traction power mechanism (1) are in splicing fit through a splicing component (5), the middle pedal (4) and the rear walking mechanism (2) are positioned and installed through a positioning locking component (6), a front plug-in component (7) and a rear guide installation component (8) are arranged at the bottom of the seat (3), and the seat (3) is spliced in the splicing positioning component through the front plug-in component and positioned and installed on the rear walking mechanism (2) through the guide installation component (8).

2. The detachable electro-tricycle of claim 1, wherein: the plug-in component (5) comprises a bearing plate (9) fixedly mounted on the traction power mechanism (1) and a plug-in board (10) fixedly mounted at the front end of the middle pedal, a slot (11) is formed in the plug-in board (10), and the plug-in board is fixedly connected to the bearing plate through the slot in a plug-in mode.

3. The detachable electro-tricycle of claim 1 or 2, wherein: the positioning and locking assembly (6) comprises a limiting support structure (13) fixedly arranged at the front end of the middle pedal rear end and provided with an L-shaped support plate (12) and a rear walking mechanism (2), and the limiting support structure (13) can be supported on the middle pedal L-shaped support plate.

4. The detachable electro-tricycle of claim 3, wherein: spacing bearing structure (13) include with rear portion running gear (2) fixed mounting two intubate (14) and install main fagging (15) in the two intubate outsides respectively, the bottom of main fagging (15) is provided with draw-in groove (16) that are used for carrying out the block with the rear edge of middle footboard, the horizontal edge of L shape backup pad is provided with jack (17), intubate (14) can correspond or enter into in the jack with the jack position.

5. The detachable electro-tricycle of claim 4, wherein: the front plug-in (7) of the seat can be inserted into the plug-in rod through the insertion hole to lock the middle pedal and the rear walking mechanism (2).

6. The detachable electro-tricycle of claim 1, 2, 4 or 5, wherein: two sides above the rear end of the rear walking mechanism (2) are respectively provided with a positioning guide plate (18), and the guide installation part (8) of the seat is guided and positioned through the positioning guide plates.

7. The detachable electro-tricycle of claim 6, wherein: seat (3) include seat frame (19), settle cushion (20) in the seat frame and install back frame (21) between the seat frame lateral part, preceding plug-in components (7) articulate the bottom in seat (3), back direction installed part (8) fixed mounting is in the bottom of seat (3).

8. The detachable electric tricycle of claim 1, 2, 4, 5 or 7, wherein: a storage battery placing box (22) is arranged on the middle pedal (4), and a storage battery is placed in the storage battery placing box (22).

9. The detachable electro-tricycle of claim 8, wherein: the top of the storage battery placing box (22) is provided with a handle (23).

10. The detachable electric tricycle of claim 9, wherein: the traction power mechanism (1) is provided with a folding joint.