CN2732598Y

CN2732598Y - Water kettle support for bicycle

Info

Publication number: CN2732598Y
Application number: CN200420084383.7U
Authority: CN
Inventors: 李玉龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-11
Filing date: 2004-08-11
Publication date: 2005-10-12
Anticipated expiration: 2014-08-11

Abstract

The utility model provides a water kettle support for a bicycle, mainly comprising a kettle spacing base which has a hollow cylinder in the middle and is made of carbon fiber and an L-shaped positioning sheet. A detent is straightly arranged at the middle of the kettle spacing base; a positioning hole is arranged on the upper segment of the detent, and a spacing hole is arranged on the lower segment of the detent. A positioning hole corresponding to the positioning hole on the upper segment of the detent is arranged on the upper segment of the L-shaped positioning sheet; the back side of the middle segment of the L-shaped positioning sheet is provided with a spacing bump corresponding to the spacing hole on the lower segment of the detent, and the lower segment of the L-shaped positioning sheet is provided with a positioning hole. The L-shaped sheet can be directly embedded and positioned in the detent of the spacing base of the kettle; two fixed bolts are always screwed to the bicycle frame, and the water kettle support for bicycle can be easily mounted and demounted by slightly screwing or loosening the fixed bolts.

Description

The bicycle Bottle Cage

Technical field

The utility model relates to the bicycle Bottle Cage, especially refer to that a kind of L type spacer can directly be embedded and located in the detent of kettle limit base, two bolt of rear end plates are screwed together on the vehicle frame all the time, as long as screw a little or unscrew, the bicycle Bottle Cage of can assemble easily, dismantling.

Background technology

Carbon fibre material is a kind of light material, the dealer widely uses by bicycle, but, how can be under its material and the equal condition with higher of cost of manufacture, make bicycle spare parts and accessories with it, and the whole cost of bicycle suitably can be reduced, to possess the coml competitive power, be the problem that the dealer needs to be resolved hurrily and researches and develops.

Referring to shown in Figure 1, traditional bicycle Bottle Cage, the cylinder that mainly is hollow by whole central authorities, cover is stuck in kettle 2 peripheries, but the L type spacer 4 of kettle limit base of being made by carbon fiber 3 and location, end face water-feeding kettle 2 bottoms, a bottom is formed, and kettle limit base 3 central authorities that this carbon fiber is made are from top to bottom straight to be provided with 31 and two combined holes 32 of boring a hole; This L type spacer 4 places in the middle of the back side of kettle limit base 3, on it, hypomere is respectively equipped with a circular groove 41, each circular groove 41 central authorities is provided with a knock hole 411, and the knock hole 411 of epimere circular groove 41 is complementary with the perforation 31 of kettle limit base 3, and the stage casing is provided with two combined holes, 32 corresponding two knock holees 42 with kettle limit base 3, and with rivet 43 kettle limit base 3 and L type spacer 4 are riveted into one respectively, pass the perforation 31 of kettle limit base 3 epimeres and the knock hole 411 of L type spacer 4 epimere circular grooves 41 central authorities with a bolt 44 again, the Bottle Cage epimere is locked on the vehicle frame 5 of bicycle, pass the knock hole 411 of L type spacer 4 hypomere circular grooves 41 at last with a bolt 45, the hypomere locking of Bottle Cage is scheduled on the vehicle frame 5 of bicycle, whole Bottle Cage can be locked on the vehicle frame 5 of bicycle, just kettle 2 can be embedded and located in the Bottle Cage and use.

The Bottle Cage that above-mentioned carbon fiber is made uses though kettle 2 can be embedded and located on the cycle frame, yet, during because of initial manufacturing, must with two rivets 43 kettle limit base 3 and L type spacer 4 be riveted into one earlier, cause the increase of assembling and manufacturing cost; Secondly, for making kettle limit base 3 central authorities can keep hollow cylindrical, the periphery of kettle 2 can smooth and easy being nested be limited in it, just after must considering that itself and L type spacer 4 are riveted into one by rivet 43, in the time of Bottle Cage will being locked on the vehicle frame 5 of bicycle, used bolt 44,45 bolt cap 441,451 are unlikely the straight central inner edge that protrudes in kettle limit base 3, then L type spacer 4 must be made epimere and have circular groove 41, and establish a knock hole 411 in circular groove 41 central authorities, can pass the perforation 31 of kettle limit base 3 epimeres and the knock hole 411 of L type spacer 4 epimere circular grooves 41 central authorities with bolt 44, the Bottle Cage epimere is locked on the vehicle frame 5 of bicycle, and the bolt cap 441 of bolt 44 is hidden in the circular groove 41 of L type shape spacer 4, and do not influence the hollow cylindrical of kettle limit base 3 central authorities, in addition, for the kettle 2 that makes 3 inlay cards of kettle limit base can be on the sustained height of cycle frame, L type spacer 4 hypomeres must be provided with the circular groove 41 that central authorities have knock hole 411, so that the bolt cap 451 of bolt 45 is hidden in the circular groove 41 of L type shape spacer 4, keep moulded aesthetic property, therefore must increase the cost of manufacture of its mould, so manufacturing cost is bigger, moreover, the general bicycle spare parts and accessories of making by carbon fiber, because of the cost of carbon fiber own higher, the sale price of made finished product is higher relatively, must increase its manufacturing cost; In addition, whole Bottle Cage must pass the perforation 31 of kettle limit base 3 epimeres and the knock hole 411 of L type spacer 4 epimere circular grooves 41 central authorities by bolt 44, the Bottle Cage epimere is locked on the vehicle frame 5 of bicycle, pass the knock hole 411 of L type spacer 4 hypomere circular grooves 41 central authorities again with a bolt 45, the Bottle Cage hypomere is locked on the vehicle frame 5 of bicycle.Assemble not only numerous and diverse time-consuming, and, when bicycle parking outside, when nobody looks after, as easy as rolling off a logly come loose bolt 44,45 by the people and steal; Therefore, for preventing to be taken away, when not in use by the people, Bottle Cage integral body must be taken off from vehicle frame 5, still must earlier bolt 44,45 be unscrewed and take off, again Bottle Cage integral body be taken off, again bolt 44,45 is locked on the vehicle frame 5 at last, has increased the loaded down with trivial details property and the inconvenience of assembling and dismounting virtually.

Summary of the invention

Main purpose of the present utility model is to provide a kind of L type spacer directly to be embedded and located in easily in the detent of kettle limit base, and can goes up in advance easily and move, and makes the whole bicycle Bottle Cage that breaks away from cycle frame of Bottle Cage.

Another purpose of the present utility model, be to provide a kind of two bolt of rear end plates to be screwed together in all the time on the vehicle frame,, can easily bicycle Bottle Cage integral body be locked on the vehicle frame as long as screw a little or unscrew, or retract, so assembling, all very simple and efficient bicycle Bottle Cage of dismounting from vehicle frame.

A kind of bicycle Bottle Cage mainly comprises: central authorities are hollow cylindrical and a kettle limit base and the L type spacer made by carbon fiber; It is characterized in that: the straight location groove that is provided with of these kettle limit base central authorities, this detent epimere is provided with a knock hole, and hypomere is provided with a spacing hole; This L type spacer epimere is provided with and the corresponding knock hole of detent epimere knock hole, and the back side, stage casing is provided with the corresponding spacing block set with detent hypomere spacing hole, and hypomere then is provided with a knock hole; This L type spacer is placed in the detent of kettle limit base, and the set spacing hole of the spacing block set that its back side, stage casing is provided with and the detent of kettle limit base is complementary, and spacing being combined into one.

The knock hole of the knock hole of described detent epimere, L type spacer epimere and detent epimere knock hole corresponding positioning hole and L type spacer hypomere is all cucurbit shape hole.

Described kettle limit base also can be made by general metal material commonly used.

Advantage of the present utility model is:

1, because straight detent, knock hole and the spacing hole of being provided with of kettle limit base central authorities; L type spacer is provided with corresponding positioning hole and spacing block set with it, so L type spacer can directly be embedded and located in the detent of kettle limit base easily, and can go up in advance easily and move, so that the whole cycle frame that breaks away from of Bottle Cage.

2, because two bolt of rear end plates are screwed together on the vehicle frame all the time, as long as screw a little or unscrew, can easily bicycle Bottle Cage integral body be locked on the vehicle frame, or retract from vehicle frame, thus the assembling of this bicycle Bottle Cage, dismantle very simple and efficient.

Description of drawings

Fig. 1, be the cross-sectional schematic of known bicycle Bottle Cage.

Fig. 2, be perspective exploded view of the present utility model.

Fig. 3, be schematic perspective view of the present utility model.

Fig. 4, be cross-sectional schematic of the present utility model.

The specific embodiment

For to structure of the present utility model, technical characterictic and effect thereof, can have and further understand and be familiar with, lift a preferred embodiment now, and conjunction with figs. is described in detail as follows:

Shown in Fig. 2-4, a kind of bicycle Bottle Cage mainly comprises: central authorities are hollow cylindrical and a kettle limit base 6 and the L type spacer 7 made by carbon fiber; Wherein, the straight location groove 61 that is provided with of these kettle limit base 6 central authorities, these detent 61 epimeres are provided with a knock hole 611, and hypomere then is provided with a spacing hole 62; These L type spacer 7 epimeres are provided with the knock hole 611 corresponding knock holees 71 with detent 61 epimeres, and the back side, stage casing is provided with the spacing hole's 62 cooresponding spacing block sets 72 with detent 61 hypomeres, and hypomere then is provided with a knock hole 73.

During assembling, can directly the set spacing block set 72 in the back side, L type spacer 7 stage casing be intercalated in the set spacing hole 62 of detent 61 hypomeres of kettle limit base 6, the two can be combined into one.

Pass knock hole

611,71 with bolt of rear end plate 8 again, when L type spacer 7 is pressed against kettle limit base 6 detents 61 bottoms, can easily bicycle Bottle Cage epimere be locked on the cycle frame 5.

Referring to Fig. 2, shown in 4, because the bicycle spare parts and accessories that carbon fiber is made, because of its material cost school height, so it is higher relatively to sell price, therefore can be with the knock hole 611 of detent 61 epimeres of kettle limit base 6, the knock hole 73 of L type spacer epimere and detent epimere knock hole corresponding positioning hole 71 and L type spacer 7 hypomeres, all be set as cucurbit shape hole, except that saving the carbon fibre material, the user is when driving, can easily bicycle Bottle Cage integral body be locked on the vehicle frame 5, when time spent not, two bolt of rear end plates 8 can be unscrewed a little again, the bicycle Bottle Cage is carried on the whole, slippage forward simultaneously, make two bolt of rear end plates 8 be in together two cucurbit shape holes than in the macropore, can easily the bicycle Bottle Cage be taken off on vehicle frame 5.

In addition, kettle limit base 6 of the present utility model also can adopt other material, as the common metal material make.L type spacer 7 directly is embedded and located in the detent 61 of kettle limit base 6; And have two bolt of rear end plates and be screwed together in all the time on the vehicle frame, as long as screw a little or unscrew, can easily bicycle Bottle Cage integral body be locked on the vehicle frame, or retract the advantage of getting off from vehicle frame.

The above only is preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; such as those who are familiar with this art; use principle of the present utility model and technical characterictic; various changes and the decoration done all should be covered by within the category that these claims protect.

Claims

1. bicycle Bottle Cage mainly comprises: central authorities are hollow cylindrical and a kettle limit base and the L type spacer made by carbon fiber; It is characterized in that: the straight location groove that is provided with of these kettle limit base central authorities, this detent epimere is provided with a knock hole, and hypomere is provided with a spacing hole; This L type spacer epimere is provided with and the corresponding knock hole of detent epimere knock hole, and the back side, stage casing is provided with the corresponding spacing block set with detent hypomere spacing hole, and hypomere then is provided with a knock hole; This L type spacer is placed in the detent of kettle limit base, and the set spacing hole of the spacing block set that its back side, stage casing is provided with and the detent of kettle limit base is complementary, and spacing being combined into one.

2. bicycle Bottle Cage according to claim 1 is characterized in that: the knock hole of the knock hole of described detent epimere, L type spacer epimere and detent epimere knock hole corresponding positioning hole and L type spacer hypomere is all cucurbit shape hole.

3. bicycle Bottle Cage according to claim 1 is characterized in that: described kettle limit base also can be made by general metal material commonly used.