CN208278253U - A kind of family's bicycle with the bent wooden railway carriage - Google Patents

Abstract

The utility model discloses a kind of family's bicycles with the bent wooden railway carriage, the affixed setting triangle joint frame of the rear side of the arc-shaped frame, the arcuate front ends rotational installation connection front component of the arc-shaped frame, the cambered top end of the arc-shaped frame, which is fixedly mounted, is equipped with vehicle seat, rotational installation setting wheel assembly on the triangle joint frame, the wooden case chassis that the front end of the arc-shaped frame passes through the affixed bent wooden railway carriage of support connector, the top of front component is arranged in the bent wooden railway carriage, affixed inclination vertical handgrip on the left side cabinet of the bent wooden railway carriage, the bottom end of the inclination vertical handgrip and wooden case chassis Joint, the top of the inclination vertical handgrip is inserted with Telescopic handle, and it is locked and is connected by retaining ring.Using the technical program, structure is simple, can place more article or vegetable in the bent wooden wooden case, easy to use, can satisfy the requirement of user.

Description

A kind of family's bicycle with the bent wooden railway carriage

Technical field

The utility model relates to a kind of family's bicycle with the bent wooden railway carriage, the technology applied to family's bicycle is led Domain.

Background technique

Existing family's bicycle fore frame is narrower, and mostly manpower pedal drives, and is not easy to bicyclist and uses It neighbouring supermarket shopping and buys vegetables, it is less that the article or vegetable of purchase are placed on storage in existing family's bicycle fore frame, and It is not easy to keep car body balance, for this purpose, we design a kind of family's bicycle with the bent wooden railway carriage.

Utility model content

For the defect for solving prior art, the utility model discloses a kind of families with the bent wooden railway carriage voluntarily Vehicle, structure is simple, can place more article or vegetable in the bent wooden wooden case, easy to use, can satisfy user's It is required that.

The utility model discloses a kind of family's bicycles with the bent wooden railway carriage, comprising: arc-shaped frame, the arc The affixed setting triangle joint frame of the rear side of vehicle frame, the arcuate front ends rotational installation connection front component of the arc-shaped frame are described The cambered top end of arc-shaped frame, which is fixedly mounted, is equipped with vehicle seat, and rotational installation setting wheel assembly, described on the triangle joint frame The front end of arc-shaped frame passes through the wooden case chassis of the affixed bent wooden railway carriage of support connector, and the bent wood railway carriage is arranged in front component Top, affixed inclination vertical handgrip, the bottom end of the inclination vertical handgrip and wooden case chassis on the left side cabinet of the bent wooden railway carriage The top of Joint, the inclination vertical handgrip is inserted with Telescopic handle, and is locked and connected by retaining ring.

Preferably, installation settings driving mechanism on the triangle joint frame, the driving mechanism include wheel electrical machine, dial chain Device, chain, sprocket wheel and the crank and foot pedal being arranged on sprocket wheel.

Preferably, the rear end of the arc-shaped frame is affixed is equipped with back rest frame, and wheel assembly is being arranged in just in the back rest frame Top.

Preferably, setting dynamo battery is fixedly mounted on the back rest frame, the dynamo battery is mutually electrical with wheel electrical machine Connection.

Beneficial effect is: in the front end of arc-shaped frame by the bent wooden railway carriage of support connector connection, and the bent wooden railway carriage is located It is reliable and stable in the top of front component, bent wood wooden case appearance looks elegant, lighter in weight, and inner space is larger, convenient for storage purchase The more article or vegetable bought, and car body stationarity is higher；Furthermore driving is set on the rear end triangle joint frame of arc-shaped frame Mechanism is driven by wheel electrical machine and is walked, and it is time saving and energy saving to ride, and structure is simple, can be placed in the bent wooden wooden case more Article or vegetable, it is easy to use, it can satisfy the requirement of user.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of family's bicycle with the bent wooden railway carriage of the utility model；

Fig. 2 is a kind of arc-shaped frame of family's bicycle with bent wooden railway carriage of the utility model and triangle joint is rack-mounted matches Connection schematic diagram.

Wherein: 1- arc-shaped frame；2- triangle joint frame；3- front component；4- vehicle seat；5- wheel assembly；6- support connection Part；7- wooden case chassis；The bent wooden railway carriage of 8-；9- tilts vertical handgrip；10- retaining ring；11- Telescopic handle；12- wheel electrical machine；13- is dialled Chain device；14- chain；15- sprocket wheel；16- back rest frame；17- dynamo battery.

Specific embodiment

As shown in Figs. 1-2, the utility model discloses a kind of family's bicycles with the bent wooden railway carriage, comprising: arc vehicle Frame 1, the affixed setting triangle joint frame 2 of the rear side of the arc-shaped frame 1, the arcuate front ends of the arc-shaped frame 1, which are rotatablely installed, to be connected Front component 3 is connect, the cambered top end of the arc-shaped frame 1, which is fixedly mounted, is equipped with vehicle seat 4, rotates peace on the triangle joint frame 2 Installing postpones wheel assembly 5, wooden case chassis 7 of the front end of the arc-shaped frame 1 by the affixed bent wooden railway carriage 8 of support connector 6, institute State the top that front component 3 is arranged in the bent wooden railway carriage 8, affixed inclination vertical handgrip 9 on the left side cabinet of the bent wooden railway carriage 8, institute Bottom end and 7 Joint of wooden case chassis of inclination vertical handgrip 9 are stated, the top of the inclination vertical handgrip 9 is inserted with Telescopic handle 11, and It is locked and is connected by retaining ring 10.

Installation settings driving mechanism on the triangle joint frame 2, the driving mechanism include wheel electrical machine 12, derailleur 13, chain 14, sprocket wheel 15 and the crank and foot pedal being arranged on sprocket wheel 15 are driven by wheel electrical machine 12 and drive the family Bicycle walking, it is time saving and energy saving.

The rear end of the arc-shaped frame 1 it is affixed be equipped with back rest frame 16, the back rest frame 16 be arranged in wheel assembly 5 just on It is square, setting dynamo battery 17 is fixedly mounted on the back rest frame 16, the dynamo battery 17 and 12 phase of wheel electrical machine are electrically connected.

Family's bicycle provided by the utility model with the bent wooden wooden case passes through support connection in the front end of arc-shaped frame The bent wooden railway carriage of part connection, and the bent wooden railway carriage is located at the top of front component, reliable and stable, bent wood wooden case appearance looks elegant, weight It is relatively light, and inner space is larger, convenient for the more article or vegetable of storage purchase, and car body stationarity is higher；This outer arcuate Driving mechanism is set on the rear end triangle joint frame of vehicle frame, is driven and is walked by wheel electrical machine, it is time saving and energy saving to ride, structure letter It is single, more article or vegetable can be placed in the bent wooden wooden case, it is easy to use, it can satisfy the requirement of user.

Finally, it should be noted that above embodiments are only to illustrate the utility model and not limit the utility model and retouched The technical solution stated；Therefore, although this specification the utility model is had been carried out referring to above-mentioned each embodiment it is detailed Illustrate, still, those skilled in the art should understand that, it still can modify to the utility model or equally replace It changes；And the technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover practical new at this In the scope of the claims of type.

Claims (4)

1. a kind of family's bicycle with the bent wooden railway carriage, comprising: arc-shaped frame, it is characterised in that: after the arc-shaped frame The affixed setting triangle joint frame in side, the arcuate front ends rotational installation connection front component of the arc-shaped frame, the arc-shaped frame Cambered top end be fixedly mounted and be equipped with vehicle seat, rotational installation setting wheel assembly, the arc-shaped frame on the triangle joint frame Front end by the wooden case chassis of the affixed bent wooden railway carriage of support connector, the top of front component is arranged in the bent wooden railway carriage, Affixed inclination vertical handgrip on the left side cabinet of the bent wooden railway carriage, the bottom end of the inclination vertical handgrip and wooden case chassis Joint, The top of the inclination vertical handgrip is inserted with Telescopic handle, and is locked and connected by retaining ring.

2. a kind of family's bicycle with the bent wooden railway carriage according to claim 1, it is characterised in that: the triangle joint Installation settings driving mechanism on frame, the driving mechanism include wheel electrical machine, derailleur, chain, sprocket wheel and are arranged in sprocket wheel On crank and foot pedal.

3. a kind of family's bicycle with the bent wooden railway carriage according to claim 1, it is characterised in that: the arc-shaped frame Rear end it is affixed be equipped with back rest frame, the surface of wheel assembly is arranged in the back rest frame.

4. a kind of family's bicycle with the bent wooden railway carriage according to claim 3, it is characterised in that: on the back rest frame Setting dynamo battery is fixedly mounted, the dynamo battery is mutually electrically connected with wheel electrical machine.