CN2152698Y - Bicycle spoke slide-prevention ring for ice road - Google Patents

Abstract

The utility model relates to a bicycle spoke slide-prevention ring for an ice road used for bicycle riders, which is characterized in that a main body of the slide-prevention ring with openings is provided with a forcipate claw, a strong force arm and a muricated double-edged knife (or a tooth-shaped knife or a plum blossom knife or a tri-sharp knife). Before a bicycle is used, when a bicycle tyre is half inflated, the slide-prevention rings are inserted evenly, and the bicycle can be used after the tyre is completely inflated. The muricated double-edged knife can increase friction on the ice road, and thus, the utility model has the advantages of good slide-prevention effect, convenient assembly and disassembly, reliable performance and reduced traffic accidents.

Description

Bicycle spoke slide-prevention ring for ice road

A kind ofly be applicable to the cycling person controls skidproof apparatus, the anti-skidding ring of especially a kind of frost flower bicycle spoke.

The safety of bicycle generally receives the people's concern.Each manufacturer is all updating, as lamp, lock, bell, lock etc.But,, still do not have thinking to the anti-skidding safe technical matters of bicycle.The customer is badly in need of addressing this problem.Particularly northern area enters winter, and it is freezing that road occurs, and when snow freezes the road surface, slips, tumble injury, the accident of thrusting into happens occasionally, and brought very big loss for country and individual, brought trouble to social management.

The purpose of this utility model provides the anti-skidding ring of a kind of frost flower bicycle spoke.

The utility model is achieved in that selects for use high resiliency, high strength, high hardness 65 manganese steel to make wide 18mm opening garden ring, is black through chemically treating surface.Have pincerlike pawl, powerful arm, barbed catling on the opening garden ring, before the use, bicycle tube is inflated to five timesharing are uniform plugs anti-skidding ring, treat behind the sufficient gas promptly rideable.Barbed catling is increased in the friction on the ice ways face, and skidproof effect is good especially.

The utlity model has following advantage:

1, the real bicycle safe antiskid accessory that belongs to of the utility model, simple structure is installed, convenient disassembly, and dependable performance adapts to widely, and ordinary person's power wheel spoke all can be used;

2, the utility model cost is low, and is handsome in appearance, is contained on the spoke just like wounded in the battle difficult discovery, difficult drop-off;

3, the utility model obvious social benefit, through on probation, be regardless of the old and the young all do not have on ice slipped by bike, tumble injury, the phenomenon of thrusting into, reduce traffic accident, bring glad tidings to the mankind.

The concrete structure of the utility model is provided by following examples and accompanying drawing.

Fig. 1 is the barbed catling integral structure of a utility model scheme drawing;

Fig. 2 is the barbed profile of tooth cutter of a utility model integral structure scheme drawing;

Fig. 3 is the barbed cloverleaf cutter integral structure of a utility model scheme drawing;

Fig. 4 is the barbed three sharp knife integral structure scheme drawings of the utility model.

Below in conjunction with accompanying drawing in detail concrete structure of the present utility model and operational detail are described in detail.

Shown in accompanying drawing 1-4.

The anti-skidding ring of frost flower bicycle spoke is to encircle anti-skidding ring main body 1 for the opening garden, has pincerlike pawl 2, powerful arm 3, barbed catling 4 on it.Pincerlike pawl 2 encircles anti-skidding ring main body 1 two ends in the opening garden, have the powerful arm 3 of flexible arc respectively in both sides, pincerlike pawl 2 top, is barbed catling 4 in the heart in the cambered surface of the crossplot point of its both sides, (as shown in Figure 1); The shape of barbed catling 4 also can be profile of tooth cutter 5, and cloverleaf cutter 6, three sharp knives 7 are shown in accompanying drawing 2,3,4.

Its main body 1 is by thick 1mm, and the spring steel material of wide 18mm is through the heat treatment punch forming, to reach desirable high resiliency, high strength and high hardness.

Insert on the spoke during use, after inflation, just clench on spoke, promptly lean on the pincerlike pawl 2 of both sides, by the barbed catling 4 in center on the crossplot point of the powerful arm 3 of the arc on pincerlike pawl 2 tops, gravity by human body, barbed catling 4 is produced friction between spoke and ice face, need not slow down, just reach desirable anti-skidding effect and anti-skidding purpose.And can on whereabouts ice face, stay beautiful white frost flower.

Notice:

1, select for use an anti-skidding ruler cun model to be complementary with the bicycle model, installation, result of use just can be desirable;

2, before anti-skidding ring is installed, the inner tube of a tyre is inflated to five timesharing are uniform plugs anti-skidding ring,, determines the number of anti-skidding ring, treat behind the sufficient gas promptly rideable according to the size of wheel and the specification of tire;

3, the time spent is not taken off anti-skidding ring after will exitting, and sufficient gas is ridden and got final product again;

4, should in time clear up stone, silt or dirt, prevent to influence result of use.

Claims (2)

1, a kind of anti-skidding ring of the skidproof frost flower bicycle of person spoke that is applicable to the cycling, it is characterized in that: for encircling anti-skidding ring main body (1) in the opening garden, have pincerlike pawl (2), powerful arm (3), barbed catling (4) on it, pincerlike pawl (2) encircles anti-skidding ring main body (1) two ends in the opening garden, have the powerful arm (3) of flexible arc in pincerlike pawl (2) both sides, top respectively, have barbed catling (4) in the cambered surface of the crossplot point of its both sides in the heart.

2, by the described anti-skidding ring of claim 1, it is characterized in that: barbed catling (4) also can be profile of tooth cutter (5), cloverleaf cutter (6), three sharp knives (7).

Images