CN2214915Y

CN2214915Y - Hand bicycle stand

Info

Publication number: CN2214915Y
Application number: CN 95204121
Authority: CN
Inventors: 赵仲凯
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-06
Filing date: 1995-03-06
Publication date: 1995-12-13
Anticipated expiration: 2005-03-06

Abstract

The utility model relates to a hand bicycle stand, comprising a bicycle supporting leg, a baffle plate, springs and screw bolts. The hand bicycle stand is characterized in that the hand bicycle stand also comprises a front lifting line, a rear lifting line, an upper fixing plate and a lower fixing plate. The bicycle supporting leg is composed of two supporting legs which are respectively arranged at the left and the right sides of a bicycle rear axle. The upper fixing plate and the lower fixing plate are installed on a rear frame of a bicycle. Both ends of the front lifting line respectively penetrate through a front line hole on the upper fixing plate and a front through hole on the baffle plate. Both ends of the rear lifting line respectively penetrate through a rear lifting line hole on the upper fixing plate and a rear through hole on the baffle plate. The front lifting line and the rear lifting line are fixed on a groove of the bicycle supporting leg. The utility model can supports stably, can be manually operated and can be widely used on various bicycles.

Description

Hand bicycle stand

The utility model relates to a kind of bicycle accessories, particularly about a kind of improvement of cycle rack.

Existing cycle rack mainly contains two kinds, and a kind of have an one-sided car supporting leg, and another kind has integral type car supporting leg.These two kinds of kickstands all have some shortcomings, in case the i.e. wind-force application of force more greatly or a little, car will fall down.This is because the unidirectional inclination of one-sided car supporting leg is supported, a side of just bearing car gravity originally, and nature just can fall down to the ground under the situation of the application of force a little; Even the opposite side that supports by car gravity also can be fallen down under the situation of the stressed horizontal component of force that is a bit larger tham car gravity.And integral type car supporting leg, because its support span is little, easier falling down to the ground.Kickstand in the past generally all kicks formula in addition, and part is fragile, and is also unclean.

At the problems referred to above, the purpose of this utility model provides a kind of supporting ﹠ stablizing, and stressed being difficult for topples over, manual hand-held design cycle rack.

For achieving the above object, the utility model is taked following design: a kind of hand-held design cycle rack, it comprises the car supporting leg, baffle plate, spring and bolt, slotted hole of tool on the described baffle plate, described car supporting leg by described spring and bolted splice on described baffle plate, it is characterized in that: before it also comprises, line and last is carried in two of backs, following two adapter plates, described car supporting leg, baffle plate, spring and bolt are mounted in two covers about bicycle rear axle, has a groove on the described car supporting leg, before having on the described baffle plate, back through hole, before having on the described upper mounted plate, the line hole is carried for two groups in the back, with screw with on described, bottom plate is installed in behind the bicycle on the vehicle frame, the two ends of described prerequisite line are passed one group of prerequisite line hole of described upper mounted plate and the preceding through hole on the baffle plate respectively, the back through hole of carrying behind a group of described upper mounted plate on line hole and the baffle plate is passed at the two ends of carrying line after described respectively, with screw with before described, after carry in the groove that line is fixed on described car supporting leg.

When using mountain bike, can one one end be installed in the slotted hole on the described baffle plate and have the axle sleeve that the screw rod other end has negative thread.

The utility model is owing to adopt above design, it has the following advantages: 1, owing to be provided with a car supporting leg respectively in the left and right sides of bicycle rear axle, therefore no matter in which side application of force, the bicycle state of all being kept upright, both avoided supporting the additional gravity of lopsidedness, and avoided again supporting the state that a side does not have the actual support parts by gravity.2, owing on vehicle frame behind the bicycle, be provided with the manual line apparatus of carrying of a cover, two supporting legs were synchronized with the movement, had prevented kick action again, clean hygiene, easy to operate.3, have the axle sleeve that the screw rod other end has negative thread owing in the baffle plate slotted hole of original and bicycle installation, be provided with one one end, make its accelerator shaft that can be installed in mountain bike outside, enlarged its range of use.The utility model can be widely used on the various bicycles.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the schematic side view of Fig. 1

Fig. 3 is the baffle arrangement scheme drawing

Fig. 4 is the schematic side view of Fig. 3

Fig. 5 is the upper mounted plate structural representation

Fig. 6 is the axle sleeve structure scheme drawing

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, baffle plate 1 is basic identical with original technology, has an oblique slotted hole 2, a bolt hole 3 and a spring supporting seat 4 on it.Kickstand can be installed on the bicycle rear axle by slotted hole 2, the head of bolt 5 articulator supporting legs 6 can be installed in bolt hole 3.Be screwed into a screw 7 on car supporting leg 6, an end of spring 8 is fixed on the screw 7, the other end is fixed on the spring supporting seat 4.Through hole 10 after the forward and backward both sides of baffle plate 1 bending part is opened a preceding through hole 9 and one respectively also can be provided with a projection at the rear side bending part of baffle plate 1, opens back through hole 10 thereon.On car supporting leg 6, press a groove 11, in groove 11, bore a screw hole.As Fig. 1, Fig. 2, shown in Figure 5, adapter plate the 12, the 13rd, two up and down, carry line hole 15 after opening two prerequisite line holes 14 and two on the upper mounted plate 12, the middle part has four through holes 16.Correspondingly on the bottom plate 13 have four screw holes, upper and

lower fixing plate

12,13 is installed on the back vehicle frame of bicycle with screw 17 with through hole 16 on the upper mounted plate 12.Two similar bicycles are accelerated to overlap metallo-in the used rubber of axle carry line as the forward and backward

line

18,19 of carrying.Two prerequisite line holes 14 on the upper mounted plate 12 and the preceding through hole 9 on the baffle plate 1 are passed in the two ends of prerequisite line 18; With after carry line 19 and pass the back through hole of carrying behind on the adapter plate 12 two on line hole 15 and the baffle plate 1 10.Carry line and be fixed in the groove 11 on the car supporting leg 6 with screw 20 forward and backward two at last the same side.

In operation time, lifts 18, two car supporting legs 6 of prerequisite line and puts down simultaneously, the bicycle support that is fixed.In the time of need riding, carry 19, two car supporting legs 6 of line after lifting again and be pulled up.

The structure of the foregoing description can be directly installed on the ordinary bicycle, be installed on the mountain bike if desired, can make one one end and have the axle sleeve 23 that screw rod 21 other ends have negative thread 22, negative thread 22 1 ends are screwed in the quickening shaft end of mountain bike, the slotted hole on the baffle plate 12 is enclosed within an end of screw rod 21 and fixing.

Claims

1, a kind of hand-held design cycle rack, it comprises the car supporting leg, baffle plate, spring and bolt, slotted hole of tool on the described baffle plate, described car supporting leg by described spring and bolted splice on described baffle plate, it is characterized in that: before it also comprises, line and last is carried in two of backs, following two adapter plates, described car supporting leg, baffle plate, spring and bolt are mounted in two covers about bicycle rear axle, has a groove on the described car supporting leg, before having on the described baffle plate, back through hole, before having on the described upper mounted plate, the line hole is carried for two groups in the back, with screw with on described, bottom plate is installed in behind the bicycle on the vehicle frame, the two ends of described prerequisite line are passed one group of prerequisite line hole of described upper mounted plate and the preceding through hole on the baffle plate respectively, the back through hole of carrying behind a group of described upper mounted plate on line hole and the baffle plate is passed at the two ends of carrying line after described respectively, with screw with before described, after carry in the groove that line is fixed on described car supporting leg.

2, hand-held design cycle rack as claimed in claim 1 is characterized in that: one one end is installed in the slotted hole on described baffle plate is had the axle sleeve that the screw rod other end has negative thread.