CN206426754U - A kind of bicycle - Google Patents

Abstract

A kind of bicycle, it includes wheel, wheel is equipped with by the first connecting plate, the second connecting plate, the 3rd connecting plate, refueling boom, top plate, bottom plate, rubber blanket, the first spring, fixed plate, the violent strength collision brought of jolting can effectively be solved, wheel is made to produce fatigue, inside wheel is caused to crack, the problem of great risk can be brought to rider.Beam of the present utility model can carry out first layer damping during cycling to wheel; the rubber blanket of second damping device can play cushioning effect in the first spring works to the first spring; first spring is played a protective role; so as to extend the service life of the first spring; therefore the bicycle can be to vibratory sensation of the rider during riding be reduced, so as to bring comfort to rider.

Description

A kind of bicycle

Technical field

The utility model is related to technical field of bicycles, specially a kind of bicycle.

Background technology

Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of typically two wheels, people are ridden after car, trampled with pin Plate is power, is the vehicles of environmental protection, is used for riding instead of walk as the vehicles of environmental protection, goes on a journey；Increasing people will Bicycle is gone on a tour as body-building apparatus for exercise of riding, bicycle；Bicycle is also a sports campaign in itself, there is public affairs Road cycle racing, Mountain bike, Track cycling, stunt bicycle race etc., recoverable amount is big in the market for bicycle, There is very big demand every year, bicycle is conventional industries, with the history of more than 100 years, the problem of due to environmental protection and traffic, from Driving turns into the countries in the world traffic that particularly developed country resident likes, fitness tool, the weight of world's bicycle trade once again The heart is just from traditional type vehicles of riding instead of walk to sports type, mountain, leisure type transformation, in U.S., Europe, Deng developed countries, from Driving is a kind of more universal motion, body-building, leisure and recreational product.Annual whole world bicycle demand is huge, Japan CYCLEPRESS data statistics shows that whole world bicycle demand size is maintained at the level of 1.06 hundred million, and bicycle year is handed over Easy volume is about 5,000,000,000 dollars.

Wheel is very important building block for a bicycle, and the quality of wheel mass is directly influenced certainly The quality of driving, general bicycle combines to form wheel by wheel rim, tire, spoke, when rider rides bicycle on road When, due to Uneven road, cause vehicle to jolt, so that discomfort is brought to bicyclist, when being ridden in mountain region, because road conditions are more multiple Miscellaneous, road bumpiness does not stop, and often has dell on road surface, the presence of sand grains, and this will bring huge to the wheel of bicycle Vibration, the violent strength collision brought of jolting, makes wheel produce fatigue, causes inside wheel to crack, can give rider Bring great risk.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of bicycle, solves and violent jolts what is brought Strength is collided, and is made wheel produce fatigue, is caused inside wheel to crack, the problem of bringing great risk to rider.

(2) technical scheme

To realize object above, the utility model is achieved by the following technical programs：A kind of bicycle, it includes car Wheel, the wheel includes cover tire, and the inwall of the cover tire is fixedly connected with beam, and the inside of the beam offers recessed Groove, the groove is internally provided with the first damping device, and the inwall of the beam is fixedly connected with rim, the rim Inwall is fixedly connected with spoke, and the one end of the spoke away from rim is fixedly connected with steel loop, and the inwall of the steel loop, which is fixed, to be connected The second damping device is connected to, the described one end of second damping device away from steel loop is fixedly connected with mounting disc, second damping Device includes top plate and bottom plate, and the bottom of the bottom plate is fixedly connected with steel loop, and rubber is fixedly connected with the top of the bottom plate The first spring is fixedly connected with the top of pad, the rubber blanket, the top of first spring is fixedly connected with fixed plate, described The top of fixed plate is fixedly connected by fix bar with the bottom of top plate, and the top of the top plate is fixedly connected with mounting disc；

First damping device includes the first connecting plate, the second connecting plate and the 3rd connecting plate, first connecting plate Bottom be fixedly connected with the inwall of cover tire, the top of the 3rd connecting plate is fixedly connected with rim, first connecting plate It has been fixedly connected between the both sides of the both sides at top and the second connecting plate bottom at the top of refueling boom, second connecting plate Both sides and the 3rd connecting plate bottom both sides between be fixedly connected with refueling boom, the top of first connecting plate with Second spring, the top of second connecting plate and the bottom of the 3rd connecting plate have been fixedly connected between the bottom of second connecting plate Second spring has been fixedly connected between portion.

It is preferred that, the inwall of the rim is fixedly connected with air-filled pore.

It is preferred that, the quantity of the groove is at least three, and groove is arranged in equidistant mode.

(3) beneficial effect

The utility model provides a kind of bicycle.Possesses following beneficial effect：

Reduce vibratory sensation of the rider during riding, so as to bring comfort to rider.Specially：Beam First layer damping can be carried out to wheel during cycling, the rubber blanket of the second damping device can be in the first bullet Spring plays cushioning effect when working to the first spring, the first spring is played a protective role, so as to extend the use of the first spring Life-span.

The bicycle, passes through the first connecting plate, the second connecting plate, the 3rd connecting plate, refueling boom, top plate, bottom plate, rubber Rubber cushion, the first spring, fixed plate are equipped with, and can effectively be solved the violent strength collision brought of jolting, be made wheel Fatigue is produced, causes inside wheel to crack, the problem of great risk can be brought to rider.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the structural representation of the damping device of the utility model first；

Fig. 3 is the structural representation of the damping device of the utility model second.

In figure：1 cover tire, 2 beams, 3 grooves, 4 first damping devices, 41 first connecting plates, 42 second connecting plates, 43 Three connecting plates, 44 refueling booms, 45 second springs, 5 rims, 6 spokes, 7 steel loops, 8 second damping devices, 81 top plates, 82 bottoms Plate, 83 rubber blankets, 84 first springs, 85 fixed plates, 9 mounting discs, 10 air-filled pores.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of bicycle, including cover tire 1, cover tire 1 it is interior Wall is fixedly connected with beam 2, and beam 2 can carry out first layer damping, damping during cycling to wheel The inside of pad 2 opens up fluted 3, and the quantity of groove 3 is at least three, and groove 3 is arranged in equidistant mode, groove 3 it is interior Portion is provided with the first damping device 4, and the inwall of beam 2 is fixedly connected with rim 5, and the inwall of rim 5 is fixedly connected with inflation Hole 10, by air-filled pore 10 to being inflated inside cover tire 1, the inwall of rim 5 is fixedly connected with spoke 6, and spoke 6 is away from rim 5 one end is fixedly connected with steel loop 7, and spoke 6 is many bars, the rod flexed outward at grade by a center or maincenter Or straight line, act on and be for connection to rim 5 and steel loop 7, the inwall of steel loop 7 is fixedly connected with the second damping device 8, the second damping The one end of device 8 away from steel loop 7 is fixedly connected with mounting disc 9, is attached wheel with bicycle by mounting disc 9, second Damping device 8 includes top plate 81 and bottom plate 82, and the bottom of bottom plate 82 is fixedly connected with steel loop 7, and the top of bottom plate 82 is fixedly connected There is rubber blanket 83, the top of rubber blanket 83 is fixedly connected with the first spring 84, and rubber blanket 83 can be when the first spring 84 works Cushioning effect is played to the first spring 84, the first spring 84 is played a protective role, so as to extend the use longevity of the first spring 84 Life, the top of the first spring 84 is fixedly connected with fixed plate 85, and the top of fixed plate 85 passes through fix bar and the bottom of top plate 81 It is fixedly connected, the top of top plate 81 is fixedly connected with mounting disc 9.

First damping device 4 includes the first connecting plate 41, the second connecting plate 42 and the 3rd connecting plate 43, the first connecting plate 41 Bottom be fixedly connected with the inwall of cover tire 1, the top of the 3rd connecting plate 43 is fixedly connected with rim 5, and the first connecting plate 41 is pushed up Refueling boom 44, the top of the second connecting plate 42 have been fixedly connected between the both sides of the both sides in portion and the bottom of the second connecting plate 42 Both sides and the bottom of the 3rd connecting plate 43 both sides between be fixedly connected with refueling boom 44, refueling boom 44 can be right First connecting plate 41, the second connecting plate 42 and the 3rd connecting plate 43 play connection function, the top and second of the first connecting plate 41 Second spring 45, the top of the second connecting plate 42 and the bottom of the 3rd connecting plate 43 have been fixedly connected between the bottom of connecting plate 42 Second spring 45 is fixedly connected between portion, the double-layer shock-absorbing that the first damping device 4 is provided with can make the effect of damping more It is good.

In summary, the bicycle, is filled by the first connecting plate 41, the second connecting plate 42, the 3rd connecting plate 43, telescoping tube Put 44, top plate 81, bottom plate 82, rubber blanket 83, the first spring 84, fixed plate 85 to be equipped with, can effectively solve acutely Jolt bring strength collision, make wheel produce fatigue, cause inside wheel to crack, huge danger can be brought to rider Dangerous the problem of.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of bicycle, it includes wheel, it is characterised in that：The wheel includes cover tire (1), the cover tire (1) Inwall is fixedly connected with beam (2), and the inside of the beam (2) is opened up fluted (3), and the inside of the groove (3) is set The first damping device (4) is equipped with, the inwall of the beam (2) is fixedly connected with rim (5), and the inwall of the rim (5) is consolidated Surely be connected with spoke (6), the one end of the spoke (6) away from rim (5) is fixedly connected with steel loop (7), the steel loop (7) it is interior Wall is fixedly connected with the second damping device (8), and the one end of second damping device (8) away from steel loop (7) is fixedly connected with peace Sabot (9), second damping device (8) includes top plate (81) and bottom plate (82), bottom and the steel loop (7) of the bottom plate (82) It is fixedly connected, is fixedly connected with the top of rubber blanket (83), the rubber blanket (83) and is fixedly connected at the top of the bottom plate (82) There is the first spring (84), the top of first spring (84) is fixedly connected with fixed plate (85), the top of the fixed plate (85) Portion is fixedly connected by fix bar with the bottom of top plate (81), and the top of the top plate (81) is fixedly connected with mounting disc (9)；

First damping device (4) includes the first connecting plate (41), the second connecting plate (42) and the 3rd connecting plate (43), described The bottom of first connecting plate (41) is fixedly connected with the inwall of cover tire (1), top and the rim (5) of the 3rd connecting plate (43) It is fixedly connected, both sides at the top of first connecting plate (41) and is fixedly connected between the both sides of the second connecting plate (42) bottom Have between the both sides of the both sides and the 3rd connecting plate (43) bottom at the top of refueling boom (44), second connecting plate (42) Refueling boom (44) is fixedly connected with, between the top of first connecting plate (41) and the bottom of the second connecting plate (42) Second spring (45) is fixedly connected with, it is solid between the top of second connecting plate (42) and the bottom of the 3rd connecting plate (43) Surely it is connected with second spring (45).

2. a kind of bicycle according to claim 1, it is characterised in that：The inwall of the rim (5), which is fixedly connected with, to be filled Stomata (10).

3. a kind of bicycle according to claim 1, it is characterised in that：The quantity of the groove (3) is at least three, and Groove (3) is arranged in equidistant mode.