CN201415718Y

CN201415718Y - Rear seat component used in foldable bicycle

Info

Publication number: CN201415718Y
Application number: CN2009201271698U
Authority: CN
Inventors: 温茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-29
Filing date: 2009-04-29
Publication date: 2010-03-03
Anticipated expiration: 2019-04-29

Abstract

A rear seat component used in a foldable bicycle is characterized in that the rear seat component is arranged on the foldable bicycle and includes a rear seat, a support rod and a pull rod; one end ofthe support rod is hinged and supported below the rear seat, and the other end thereof is hinged and supported on a rear tube component; and one end of the pull rod can be hinged on a support rod below the seat, and the other end thereof is hinged on the support rod. The utility model is especially designed for the foldable bicycle; after the rear seat component is assembled on the foldable bicycle, the bicycle can carry extra persons, objects, or articles conveniently; and the utility model has the advantages that the structure is simple, the cost is low, the rear seat component can be folded with the bicycle body to have the volume reduction and then integrated with the bicycle, and no extra space is occupied.

Description

The back seat assembly that uses in a kind of foldable bicycle

Technical field

The utility model relates to a kind of foldable bicycle, is a kind of back seat assembly that uses in foldable bicycle specifically.

Background technology

Bicycle is a kind of vehicle of riding instead of walk of being used to easily, in the bicycle trade in the present age, developed the bicycle that various patterns and various functions, but in these existing bike teches, all face such technological deficiency, be exactly that the bicycle volume is too big, it is excessive to make that it takes up space, and also is not easy to carry simultaneously, after the bicycle user goes home, generally just it can only be parked in downstairs, stolen easily, when needs were gone on a tour by bus, bicycle was owing to carry inconvenience simultaneously, can only stay in, the tourist can't enjoy and arrive the enjoyment of taking advantage of bicycle to go sightseeing behind the scenic spot.Simultaneously, also there be the bicycle of part in the prior art with folder function, but its folding effect is bad, less stable when folding occupied space, back than big and use also is inconvenient to transport after folding simultaneously, need carry or shoulder and could carry, be that heaviness is not easy to again carry, just do not have its usefulness after folding simultaneously, must vacate a place specially and be used to deposit, lose value.

Granted publication CN100355619C once disclosed a kind of Folding Bicycle, and it has is convenient to folding and the less advantage of volume after folding, but it has only a seat member, can only take personnel, and had the defective of being inconvenient to carry carry-on object.

The utility model content

At the prior art above shortcomings, technical problem to be solved in the utility model: provide a kind of back seat assembly,, can be convenient for carrying the supernumerary when it is assembled in when using on the foldable bicycle with folding functional, perhaps be convenient for carrying carry-on object, or other article.

For solving the problems of the technologies described above, the utility model has adopted following technical scheme:

The back seat assembly that uses in a kind of foldable bicycle, its characteristics are that described back seat assembly is arranged on the Folding Bicycle, described back seat assembly comprises back seat, strut bar, pull bar, the hinged back seat below that is supported in of described strut bar one end, the other end can hingedly be supported on the pipe assembly of back, described pull bar one end can be articulated on the pole of below, seat, and the other end is articulated on the described strut bar.

As a kind of concrete optimal design of the back seat assembly that uses in the above-mentioned foldable bicycle, described strut bar is four that be arranged in parallel in twos, and strut bar is the telescoping setting, and described pull bar is hinged with the strut bar that is positioned at the top.

The reliable anchor ear in upper end of pull bar is connected on the pole of below, seat during the utility model assembling, pull bar is hinged on the described anchor ear, being provided with attaching parts between strut bar lower end and the back pipe assembly is connected, strut bar can be hinged on the described attaching parts, so both the utility model can be assembled on the foldable bicycle, be beneficial to and carry passenger or carry other objects, certainly, the utility model also can be used for integrally manufactured dispatching from the factory when foldable bicycle is produced.

Advantage of the present utility model is: 1, the utility model is specially at foldable bicycle design, be assembled in it on foldable bicycle after, can be convenient for carrying the supernumerary, perhaps be convenient for carrying carry-on object or other article.2, of the present utility model simple in structure, with low cost.3, the utility model also can be reduced into one with bicycle body is folding after designing as folding, being assembled on the foldable bicycle, does not occupy redundant space.4, the utility model is applicable to the other foldable bicycle product of the applicant, this product and the utility model are declared national patent simultaneously, after the utility model is assembled on the Folding Bicycle of this applicant's autonomous Design, also can roller be set at the back seat rear, cooperate in this Folding Bicycle other members can realize that bicycle is changed to the function of hand push case together again.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is assembled in the structural representation on the product of another " a kind of foldable bicycle " patent that the applicant applies for simultaneously for the utility model;

Fig. 3 is the structural representation behind Fig. 2 folding retractable.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

By Figure 1 and Figure 2, the back seat assembly that uses in a kind of foldable bicycle, its characteristics are that described back seat assembly is arranged on the Folding Bicycle, described back seat assembly comprises back seat 1, strut bar 2, pull bar 3, hinged back seat 1 below that is supported in of described strut bar 2 one ends, the other end can hingedly be supported on the pipe assembly 4 of back, and described pull bar 3 is the duplex pull rod setting, the one end can be articulated on the pole 6 of 5 belows, seat, and the other end is articulated on the described strut bar 2.Wherein, described strut bar 2 is four that be arranged in parallel in twos, and strut bar 2 is the telescoping setting, and described pull bar 3 is hinged with the strut bar that is positioned at the top.

As shown in Figure 2, when the utility model is assembled on the product of another " a kind of foldable bicycle " patent that the applicant applies for simultaneously, the reliable anchor ear 7 in the upper end of pull bar 3 is connected on the pole 6 of 5 belows, seat, pull bar 3 is hinged on the described anchor ear 7, being provided with attaching parts 8 between strut bar 2 lower ends and the back pipe assembly 4 is connected, strut bar 2 can be hinged on the described attaching parts 8, so both the utility model can be assembled on the foldable bicycle, be beneficial to and carry passenger or carry other objects, certainly, the utility model also can be used for integrally manufactured dispatching from the factory when foldable bicycle is produced.

Fig. 3 is the structural representation behind Fig. 2 folding retractable, can illustrate that the utility model is assembled on the foldable bicycle, can be folded into one along with foldable bicycle shrinks together.Can not occupy redundant space.

The utility model is not restricted to the described structure of present embodiment, and it is made in protection domain of claim and well known to a person skilled in the art all equivalent variations, such as, its back seat also can also replace with the holder object, storage box or the like member.

Claims

1, the back seat assembly that uses in a kind of foldable bicycle, it is characterized in that described back seat assembly is arranged on the Folding Bicycle, described back seat assembly comprises back seat, strut bar, pull bar, the hinged back seat below that is supported in of described strut bar one end, the other end can hingedly be supported on the pipe assembly of back, described pull bar one end can be articulated on the pole of below, seat, and the other end is articulated on the described strut bar.

2, the back seat assembly that uses in the foldable bicycle as claimed in claim 1 is characterized in that described strut bar is four that be arranged in parallel in twos, and strut bar is the telescoping setting, and described pull bar is hinged with the strut bar that is positioned at the top.