CN212422719U

CN212422719U - Sideslip-preventing electric bicycle tire

Info

Publication number: CN212422719U
Application number: CN202021210490.5U
Authority: CN
Inventors: 李锦镇
Original assignee: Guangzhou Feixuan Rubber Co ltd
Current assignee: Guangzhou Feixuan Rubber Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-01-29
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a sideslip-proof electric bicycle tire, include the tire main part and set up the tread in the tire main part, the middle part of tread is provided with the vertical main tank of arranging along the circumference of tire main part, the equal interval in both sides part of tread is provided with the horizontal water drainage tank of many slopes, the one end that is close to the tread middle part of horizontal water drainage tank is the blind end, the one end that is located tread edge of horizontal water drainage tank is the open end, the open-top part in horizontal water drainage tank is provided with the breach, form a step between the bottom surface in each breach and horizontal water drainage tank, be provided with the guiding gutter that can switch on the two between per two horizontal water drainage tanks, the open-top part in guiding gutter is provided with the bump, enclose into an antiskid district between each guiding gutter and two horizontal water drainage tanks that correspond, antiskid district's surface is covered with anti-skidding. The utility model discloses have excellent performance of preventing sideslipping, fall down because of sideslipping when avoiding the electric motor car to turn.

Description

Sideslip-preventing electric bicycle tire

Technical Field

The utility model relates to a prevent electric bicycle tire of sideslip.

Background

Electric bicycles, especially lithium battery electric bicycles, are gradually popular with consumers due to the characteristics of portability, small occupied area, convenience in traveling and the like.

Because the motor power of the electric bicycle is generally smaller, the whole bicycle is required to be light in weight and low in power consumption, and the requirement on tires is higher. The existing electric bicycle has the condition of poor sideslip prevention performance, particularly in rainy days, due to wet and slippery road surfaces, the most frequent accidents are that tires sideslip and topple over in the turning process to cause the injury of drivers, and sometimes, the drivers fall down on the road to cause secondary accidents of other vehicles.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an electric bicycle tire that sideslip prevention performance is excellent.

The utility model discloses a solve its technical problem and the technical scheme who adopts is:

the utility model provides an anti-skidding electric bicycle tire of sideslip, includes tire main part and sets up the tread in the tire main part, the middle part of tread is provided with the vertical main tank of arranging along the circumference of tire main part, the both sides part of tread is provided with the horizontal water drainage tank of many slopes at interval all, the one end that is close to the tread middle part of horizontal water drainage tank is the blind end, the one end that is located the tread edge of horizontal water drainage tank is the open end, the width of horizontal water drainage tank increases gradually from its blind end to its open end, the top opening part of horizontal water drainage tank is provided with the breach that can break up the water film, forms a step between each breach and the bottom surface of horizontal water drainage tank, is provided with the guiding gutter that can switch on the two between per two horizontal water drainage tanks, the top opening part of guiding gutter is provided with the bump that can break up the water film, encloses into an anti-skidding district between each guiding gutter and two, the surface of the anti-skid area is fully distributed with anti-skid bulges.

Preferably, the anti-slip bulge is a convex point, a convex rib or a convex block.

Preferably, the tread is further provided with an auxiliary anti-slip groove crossed with the water chute in a cross shape.

Preferably, the longitudinal main groove comprises a plurality of arc-shaped groove sections, and the arc-shaped groove sections are connected end to enable the longitudinal main groove to be wavy.

Preferably, the number of the longitudinal main grooves is two, and the two longitudinal main grooves are symmetrically arranged on the tread.

Preferably, the transverse drainage groove is in a circular arc shape or a straight line shape.

The utility model has the advantages that: the effect of the reduction rolling resistance of direction is played to vertical master groove, the antiskid arch that anti-skidding district surface was covered with can play the effect of preventing sideslipping when the turn, rainy day, the bump that the open-top portion of guiding gutter set up and the breach that the open-top portion of horizontal water drainage tank set up can play the effect of smashing the water film, horizontal water drainage tank then can discharge the rainwater, avoid the attached surface of wainscot of water film, the in-process tire that makes electric bicycle go can with the better laminating in ground, improve the land fertility of grabbing of tire, fall down because of sideslipping when avoiding the electric motor car to turn.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic structural diagram of the central pattern of the tread of the present invention;

FIG. 3 is a cross-sectional view of the position of the horizontal drainage channel of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

FIG. 5 is a schematic cross-sectional view of the non-slip region of FIG. 5;

FIG. 6 is a cross-sectional view of the longitudinal main groove of the present invention;

fig. 7 is an enlarged view of a portion B in fig. 2.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 to 7, an embodiment of the present invention provides a sideslip prevention electric bicycle tire, including a tire main body 1 and a tread 2 disposed on the tire main body 1, a longitudinal main groove 21 disposed along the circumferential direction of the tire main body 1 is disposed in the middle of the tread 2, a plurality of inclined transverse drainage grooves 22 are disposed at intervals on both side portions of the tread 2, one end of each transverse drainage groove 22 near the middle of the tread 2 is a closed end, one end of each transverse drainage groove 22 at the edge of the tread 2 is an open end, the width of each transverse drainage groove 22 is gradually increased from the closed end to the open end, a notch 23 capable of scattering a water film is disposed at the top opening of each transverse drainage groove 22, a step is formed between each notch 23 and the bottom surface of each transverse drainage groove 22, a water guiding groove 24 capable of conducting the two transverse drainage grooves 22 is disposed between each two transverse drainage grooves 22, a salient point 200 capable of scattering the water film is disposed at the top opening of, an anti-slip area 25 is defined between each water chute 24 and the corresponding two transverse drainage channels 22, and anti-slip protrusions 251 are distributed on the surface of the anti-slip area 25.

Vertical main trough 21 plays the effect of the reduction rolling resistance of direction, antiskid protrusion 251 that antiskid area 25 surface was covered with can play the effect of preventing sideslipping when the turn, rainy day, bump 200 that the open-top of guiding gutter 24 set up and breach 23 that the open-top of horizontal water drainage tank 22 set up can play the effect of smashing the water film, horizontal water drainage tank 22 then can be discharged the rainwater, avoid the attached surface of wainscot 2 of water film, the in-process tire that makes electric bicycle travel can with the better laminating in ground, improve the land fertility of grabbing of tire, fall down because of sideslipping when avoiding electric motor car to turn.

Alternatively, the anti-slip protrusions 251 are bumps, ribs or bumps, preferably the bump structure shown in fig. 5; the bump 200 is preferably a hemispherical bump.

Referring to fig. 2, the tread 2 is further provided with an auxiliary anti-slip groove 26 crossing the water guide groove 24 in a cross shape. The design of supplementary antiskid groove 26 can further promote the utility model discloses an anti-skidding function.

Optionally, the longitudinal main groove 21 comprises a plurality of arcuate groove segments, each arcuate groove segment being connected end-to-end to undulate the longitudinal main groove 21.

Preferably, the number of longitudinal main grooves 21 is two, the two longitudinal main grooves 21 being symmetrically arranged on the tread 2. The transverse drainage grooves 22, the anti-skid regions 25, the water guide grooves 24 and other structures on the two sides of the tread 2 are also symmetrically arranged, so that the anti-sideslip performance on the two sides of the tread 2 is basically the same.

The transverse drainage channels 22 may be circular or linear, preferably circular.

The above is only the preferred embodiment of the present invention, as long as the implementation is achieved by the same means, the technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. The utility model provides an anti-skidding electric bicycle tire of sideslip, includes tire main part (1) and sets up tread (2) on tire main part (1), its characterized in that, the middle part of tread (2) is provided with along the vertical main tank (21) of the circumference arrangement of tire main part (1), the both sides part of tread (2) all is provided with many inclined horizontal water drainage tank (22) at the interval, the one end that is close to tread (2) middle part of horizontal water drainage tank (22) is the blind end, the one end that is located tread (2) edge of horizontal water drainage tank (22) is the open end, the width of horizontal water drainage tank (22) is crescent from its blind end to its open end, the top opening part of horizontal water drainage tank (22) is provided with breach (23) that can break up the water film, form a step between each breach (23) and the bottom surface of horizontal water drainage tank (22), a water guide groove (24) capable of conducting the two water guide grooves is formed between every two transverse water drainage grooves (22), salient points (200) capable of scattering water films are arranged at the opening of the top of each water guide groove (24), an anti-skid area (25) is defined between each water guide groove (24) and the corresponding two transverse water drainage grooves (22), and anti-skid protrusions (251) are fully distributed on the surface of the anti-skid area (25).

2. An anti-skid electric bicycle tyre as claimed in claim 1, wherein said anti-skid projections (251) are bumps, ribs or lugs.

3. An anti-sideslip electric bicycle tire according to claim 1, wherein said longitudinal main groove (21) comprises a plurality of arcuate groove segments, each arcuate groove segment being joined end-to-end to undulate said longitudinal main groove (21).

4. An anti-sideslip electric bicycle tire according to claim 3, characterized in that said longitudinal main grooves (21) are two in number, two longitudinal main grooves (21) being symmetrically arranged on said tread (2).

5. An anti-sideslip electric bicycle tire according to claim 1, wherein said transverse drainage groove (22) is arc-shaped or linear.