CN206087075U

CN206087075U - Not busy bicycle of three sequential rest

Info

Publication number: CN206087075U
Application number: CN201620802118.0U
Authority: CN
Inventors: 李高明
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-18
Filing date: 2016-07-18
Publication date: 2017-04-12
Anticipated expiration: 2026-07-18

Abstract

The utility model discloses a not busy bicycle of three sequential rest, including the tricycle frame, single front wheel, two rear wheels, the rear wheel assembly, the front fork, T type handlebar and saddle, the top fixed mounting of front fork has one to mediate the card, reconcile card and preceding frame at the coplanar, be equipped with endocentric round arc -shaped strip hole and sell the axle on mediating the card, the lower end of T type handlebar axostylus axostyle articulates to be sold epaxial and can fixed the axostylus axostyle of T type handlebar by the bolt that passes round arc -shaped strip hole mediating and block, the back upper place of frame is fixed and is provided with a square pipe before the triangle -shaped, the saddle is pegged graft at fang guanzhong, be equipped with a rectangle goods case on the back frame, a seat has been placed on the roof of goods case, the back of this seat can overturn backward and set level. The utility model has the advantages of, the people can sit and ride on the saddle comparatively fast, also can sit and slowly ride on the seat, can manned year thing, and the sleep of can also temporarily having a rest after the parking. This car simple structure, stability is good, and the leisure of especially adapted old person is ridden.

Description

Three-wheel leisure bicycle

Technical field

The utility model is related to bicycle, particularly a kind of energy tricycle.

Background technology

Two-wheeled cycle and three-wheel carrier cycles are very universal, but are adapted to the tricycle ratio that the elderly's leisure is ridden It is more rare.Rural area realizes after Rural areas that not only rural area major trunk roads assume an entirely new aspect, country lanes it is most it is also very flat, Road conditions are good, and motor vehicles are fewer on these roads, and increasing the old men like being played along village road, are traveling in country little The Nature landscape are had a taste of on road and fresh air is absorbed.Therefore, the light three-wheel leisure bicycle of safety will obtain the old men Like.

The content of the invention

In view of this, the utility model proposes a kind of suitable the elderly removes the rural three-wheel leisure bicycle played.

Completing the technical scheme of above-mentioned task is：A kind of three-wheel leisure bicycle, including tricycle frame, single front-wheel, it is double after Wheel, rear wheel assembly, front fork, T-shaped handlebar and vehicle seat, tricycle frame is included after the splayed of vertical triangle front frame and horizontal Vehicle frame, front frame and Rear frame are connected, and one is installed with above the front fork and reconciles card, reconcile card with front frame same One plane, reconciles card and is provided with concentric circular arc bar hole and bearing pin, and the lower end of the T-shaped handlebar axostylus axostyle is hinged on bearing pin And the axostylus axostyle of T-shaped handlebar can be fixed on conciliation card by the bolt through circular arc bar hole, the back upper place of triangle front frame A square tube is fixedly installed, vehicle seat is plugged in square tube, the Rear frame is provided with a rectangular loads case, the top of cargo compartment A seat is placed with plate, the seat includes seat board, backrest and handrail, and handrail is fixed on seat board, the lower edge hinge of backrest Edge after seat board is connected on, backrest can turn over and be laid flat.

Further, the seat board of the seat is highly less than vehicle seat height.

Further, the base plate front of the cargo compartment is extended with about 20-30cm, and the base plate for stretching out can be used as seat front lower place Foot pedal.

The utility model has the advantage of, people can be sitting on vehicle seat and relatively rapid ride, it is also possible to remove vehicle seat simultaneously T-shaped handlebar is adjusted backward, is then sat and is slowly ridden on the seat, can manned loading, can also leaning on seat after parking The back of the body is turned over and is laid flat, and people overlies the sleep that can rest temporarily.The bassinet structure is simple, and good stability is especially suitable for old age People's leisure is ridden.

Description of the drawings

Fig. 1 is the utility model one embodiment organigram.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is Fig. 1 left views.

Fig. 4 is that the utility model removes vehicle seat and adjusts the schematic diagram after handlebar.

Fig. 5 is that the utility model removes vehicle seat and adjusts the schematic diagram after backrest.

In figure：1. front-wheel, 2. front fork, 3. front frame, 4. reconciles card, 401. circular arc bar holes, 402. bearing pins, 5.T type cars , 6. brake handle, 7. chain and transmission device, 8. pedal, 9. square tube, 10. vehicle seat, 11. seats, 1101. handrails, and 1102. Backrest, 1103. headrests, 1104. locking plates, the cargo compartment of 1105. seat board 12., 1201. back shrouds, 1202. slots, 13. Rear frames, 14. rear wheel assemblies, 15. dish shape nuts, 16. baffle plates, 1601. bar holes.

Specific embodiment

Below in conjunction with the accompanying drawings the utility model is described in further detail.

As shown in FIG. 1 to 3, the utility model be to existing tricycle one kind improve, it include tricycle frame, Single front-wheel, double rear wheel, rear wheel assembly 14, front fork 2, T-shaped handlebar 5 and vehicle seat 10, tricycle frame includes vertical triangle front truck The splayed Rear frame 13 of frame 3 and horizontal, front frame 3 and Rear frame 13 are connected, and the utility model also includes brake 6, chain Bar and transmission device 7 and pedal 8, wherein, front-wheel 1, front fork 2, triangle front frame 3, splayed Rear frame 13, brake 6, Chain and transmission mechanism 7, pedal 8 and trailing wheel total 14 are prior art.Improvements of the present utility model are：

The top of front fork 2 is installed with one and reconciles card 4, and it is a bending plate to reconcile card 4, and its section is " U " type, Opening is reconciled card 4 and is arranged with circular arc bar hole on same plane, the two sides for reconciling card 4 with front frame 3 towards vehicle seat 10 401 and bearing pin 402, circular arc bar hole 401 and bearing pin 402 it is concentric；The lower end of the axostylus axostyle of T-shaped handlebar 5 is hinged on bearing pin 402, And the axostylus axostyle of T-shaped handlebar 5 can be fixed on conciliation card 4 by the bolt through circular arc bar hole 401, unclamp the spiral shell on bolt Mother, the T-shaped handlebar 5 of swing backward can adjust the distance between handlebar and the personnel of riding, and be particularly sitting on seat 11 and ride When, T-shaped handlebar 5 can backward be pulled 80-90 ° (such as Fig. 4), with the effective manipulation distance for ensureing handlebar and ride between people；

The back upper place of triangle front frame 3 is fixedly installed a square tube 9, and vehicle seat 10 is plugged in square tube 9, is sitting in seat When riding on 11, only vehicle seat 10 need to be extracted, no matter be sitting on vehicle seat 10 or seat 11 and ride, the dismounting of vehicle seat 10 is all very Convenient, due to being that square hole is linked, vehicle seat 10 will not be turned to；

Rear frame 13 is provided with a rectangular loads case 12, and the biside plate upper front part of cargo compartment 12 is to into being fixed with baffle plate 16, baffle plate 16 is provided with horizontal bar hole 1601；The biside plate follower head position of cargo compartment 12 is respectively provided with a slot 1202, Back shroud 1201 is inserted in slot 1202.Closely ride when playing, in cargo compartment 12 some food, beverage and other things can be filled Product.

A seat 11 is placed with the top board of cargo compartment 12, seat 11 is not directly connected to cargo compartment 12, but passes through The baffle plate 16 for being fixed on the biside plate upper front part of cargo compartment 12 is connected, because baffle plate 16 is provided with bar hole 1601, seat 11 both sides of seat board 1105 are fixed with stud, and stud passes bar hole 1601, so, whole seat 11 can be along bar hole 1601 It is movable, adjust the distance between people and handlebar.

Seat 11 includes seat board 1105, backrest 1102 and handrail 1101, and there are headrest 1103, handrail in the upper end of backrest 1102 1101 are fixed on seat board 1105, and the lower edge of backrest 1102 is hinged on edge after seat board 1105, the middle part of backrest 1102 and two handrails 1101 are connected by the locking plate 1104 on the outside of handrail, and backrest can turn over and be laid flat.

In the present embodiment, the seat board of seat 11 is highly less than the height of vehicle seat 10；The base plate front of cargo compartment 12 is extended with About 20-30cm, the base plate for stretching out can be used as the foot pedal of seat front lower place.

As shown in Figure 4, Figure 5, when be sitting in ride on seat 11 when, the center of gravity of whole car body is reduced, and stability strengthens, and rides It is relatively safer；Meanwhile, people's back of riding has been supported, and is ridden comfortable, is especially suitable for old man and plays to ride.It is sitting on seat 11 and rides During row, it is only necessary to remove vehicle seat 10, and T-shaped handlebar 5 is turned over and locked.As shown in figure 1, work as being sitting on vehicle seat 10 When riding, can be with seat people on seat 11.No matter it is sitting on vehicle seat 10 or seat 11 and rides, due to their centre-to-centre spacing pedal 8 centre of gyration is of substantially equal, so the comfort level for cycling will not be reduced.Need on the alameda without motor vehicle when playing When taking a quick nap, seat 11 can be moved on to forefront, and the backrest 1102 that fell backward, back shroud 1201 can also be removed and placed An interim lectulum will be formed between seat board 1105 and tripod 3, headrest 1103 can be used (such as Fig. 5) as pillow.

Because seat 11 and T-shaped handlebar 5 are all using the connection of dish-like nut 15, so they adjust very convenient.

Claims

1. a kind of three-wheel leisure bicycle, including tricycle frame, single front-wheel, double rear wheel, rear wheel assembly, front fork, T-shaped handlebar and car Seat, tricycle frame includes the splayed Rear frame of vertical triangle front frame and horizontal, and front frame and Rear frame are connected, and it is special Levy and be：One is installed with above the front fork and reconciles card, reconcile card with front frame in same plane, reconciled and set on card There are concentric circular arc bar hole and a bearing pin, the lower end of the T-shaped handlebar axostylus axostyle is hinged on bearing pin and can be by through circular arc The bolt in bar hole is fixed on the axostylus axostyle of T-shaped handlebar on conciliation card, and the back upper place of triangle front frame is fixedly installed a side Pipe, vehicle seat is plugged in square tube, and the Rear frame is provided with a rectangular loads case, and a seat is placed with the top board of cargo compartment Chair, the seat includes seat board, backrest and handrail, and handrail is fixed on seat board, and the lower edge of backrest is hinged on edge after seat board, backrest Can turn over and be laid flat.

2. according to the three-wheel leisure bicycle described in claim 1, it is characterised in that：The seat board of the seat is highly less than vehicle seat Highly.

3. according to the three-wheel leisure bicycle described in claim 1 or 2, it is characterised in that：Stretch in the base plate front of the cargo compartment Going out has about 20-30cm, and the base plate for stretching out can be used as the foot pedal of seat front lower place.