CN201839956U

CN201839956U - Foldable bicycle bag

Info

Publication number: CN201839956U
Application number: CN2010205572911U
Authority: CN
Inventors: 卓东养
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-11
Filing date: 2010-10-11
Publication date: 2011-05-25
Anticipated expiration: 2020-10-11

Abstract

The utility model relates to a foldable bicycle bag and provides a multifunctional portable bicycle bag. The foldable bicycle bag is mainly and structurally characterized in that a reinforcing seat, a positioning rod and an extension rod are arranged in a bag body, braces, tightening belts, a retractable pull rod frame, a retractable pull rod, directed rollers and steering rollers are arranged outside the bag body, the end of the extension rod is provided with a locking head which can be locked on the seat rod of a bicycle, and the bag body can be used for loading objects or can be carried by the bicycle when the bicycle is ridden. When the bicycle is not in use, the bag body can be separated from the bicycle and can be used for placing the bicycle, the bicycle can be protected and thereby the bicycle can be shouldered, lifted, pulled and dragged conveniently.

Description

The folding bike bag

Technical field

The utility model relates to a kind of folding bike bag, and its bag can be for placing bicycle, and can be convenient for carrying, and, when desire is used bicycle, capable of being combined in bicycle and form the multi-functional effect that can place article.

Background technology

Existing folding bike bag all is to be set as simple big bag, has carrying handle on the sack, and after bicycle was put into sack, " carrying " mode that forms hand-held carrying handle was carried.Therefore, have following shortcoming as everyone knows:

Therefore (1) can only " portable " carry, can not drag, spur, carry effort, inconvenience, the physical weak person of women especially, even can't use.

(2) when using bicycle, sack can't make up with bicycle, is inconvenient to carry sack.

(3) when using bicycle, sack can not provide loaded with articles.

The utility model content

Technical problem to be solved in the utility model is: existing folding bike bag can only carry in " carrying " mode after bicycle is put into sack, and can not drag, spur and cause carrying effort, inconvenience; When using bicycle, sack can't make up loaded with articles with bicycle.

The utility model provides a kind of multi-functional sack to carry folding bike for placing for improving existing bicycle bag.Major technique, purpose are: be provided with reinforcement seat, backstay, extension rod, positioning disk in the bag, to be combined in bicycle chair bar, can load other article thereby conveniently carried maybe by bicycle; The bag outside is provided with braces, fastening straps, directed roller, can turns to roller, telescopic lever frame, thereby the function of " carry, carry on the back and move, drag, spur " is provided when placing bicycle.

In other words, the utility model provides a kind of folding bike bag, it has the reinforcement seat that is located in the bag, this reinforcement seat group is provided with backstay, this backstay has extension rod, and the extension rod termination has the elongated insertion part that supplies to be locked on bicycle chair bar and then can separate bicycle chair bar when desire in the bag is placed bicycle; This bag is provided with directed roller outward, can turns to roller, the telescopic lever frame, when this telescopic lever frame has expansion link, positioning disk and place bicycle in bag for the dilatory handle that moves.

Preferably, above-mentioned bag is provided with fastening straps and outside one side and is provided with for the user bag is carried on the back in braces on one's body.

By said structure, bicycle bag of the present utility model has been realized following beneficial technical effects,, can obtain multifunctional usages such as " drag, draw, carry, carry on the back, carry " according to operating position that is.

Description of drawings

Fig. 1 is the utility model three-dimensional exploded view.

Fig. 2 is the utility model combination stereo appearance figure.

Fig. 3 puts into the folding bicycle cutaway view for the utility model.

Fig. 4 is combined in the state diagram of bicycle for the utility model folding bag.

The state diagram that Fig. 5 is combined in bicycle and supplies glove for the utility model.

[main element symbol description]

10 bags, 18 positioning disks

11 braces, 20 telescopic lever framves

110 belts, 21 expansion links

12 reinforcement seats, 22 handles

13 backstays 23 can turn to roller

14 extension rods, 30 bicycles

15 elongated insertion parts, 31 chair bars

16 directed roller 32 stay cords

17 fastening straps

The specific embodiment

See also Fig. 1 to Fig. 5, be provided with reinforcement seat 12 in one bag 10, be provided with backstay 13 in the reinforcement seat 12, backstay 13 has outside the extended bag, the interior extension rod 14 of income bag, extension rod 14 terminations have elongated insertion part 15, and elongated insertion part 15 lockables are combined in the chair bar 31 of bicycle 30; Bag 10 outsides are provided with directed roller 16, can turn to roller 23, telescopic lever frame 20, telescopic lever frame 20 has expansion link 21 and handle 22, and be provided with positioning disk 18, positioning disk 18 combines with expansion link 21, and can adjust positioning disk 18 positions according to bicycle size dimension retractable handle 22, bicycle chair bar 31 after folding can be put on positioning disk 18, and telescopic lever frame 20 also is provided with and can turns to roller 23; In addition, bag 10 outsides are provided with fastening straps 17, and obtain effect that 30 bindings of the folding bikes in the bag 10 are not rocked, and bag 10 outsides one side is provided with braces 11, belt 110, and can for the user with bag carry on the back on one's body.

By above-mentioned structure, can form following function of use:

One, when the state that is in shown in " Fig. 3 ":

Folding bike 30 can be put into bag 10, reinforcement seat 12 can supply bearing bicycle 30, the chair bar 31 of bicycle 30 is put due to positioning disk 18, and can cooperate a stay cord 32 to collude in telescopic lever frame 20, again, because of telescopic lever frame 20 places are provided with directed roller 16, can turn to roller 23, place ground " to drag " for being, can carry mobile bicycle 30 laborsaving, easily.In addition, telescopic lever frame 20 has expansion link 21, handle 22, and the handle 22 that therefore bag 10 is to spur expansion link 21 forms " pulling " skewedly.

Two, when the state that is in shown in " Fig. 4, five ":

In Fig. 4, for using bicycle, can stretch out extension rod 14 elongated insertion parts 15 in the bag 10 outside the bag 10 this moment, and be locked on the chair bar 31 of

bicycle

30, and 10 of bags are the folding volume that reduces.In other words, can allow bag 10 integral body carry by bicycle 30, when not using bicycle 30 once more, the detachable bicycle 30 of putting into again.

In Fig. 5, then be that extension rod 14 elongated insertion parts 15 are combined in chair bar 31, and launch bag 10 and can in other words, form bicycle 30 and have the function of glove bag (case) for placing article.

Three, " braces 11, belt 110 " function:

As shown in Figure 2, bag 10 is provided with braces 11, therefore can for bag 10 is carried on the back on one's body.This function when desire is carried out using with bicycle or during stair activity, can obtain utmost point effect easily.110 of belts carry for the user is portable.

In sum, bicycle bag of the present utility model can obtain multifunctional usages such as " drag, draw, carry, carry on the back, carry " according to operating position, when going out, taking public transportation vehicle, stair activity, has splendid practicality really and promotes effect.

Claims

1. folding bike bag, it is characterized in that, it has the reinforcement seat that is located in the bag, this reinforcement seat group is provided with backstay, this backstay has extension rod, and the extension rod termination has the elongated insertion part that supplies to be locked on bicycle chair bar and then can separate bicycle chair bar when desire in the bag is placed bicycle; This bag is provided with directed roller outward, can turns to roller, the telescopic lever frame, when this telescopic lever frame has expansion link, positioning disk and place bicycle in bag for the dilatory handle that moves.

2. according to the described folding bike bag of claim 1, it is characterized in that this bag is provided with fastening straps and outside one side and is provided with for the user bag is carried on the back in braces on one's body.