CN202686656U - Oil pressure braking control handle of bicycle - Google Patents
Oil pressure braking control handle of bicycle Download PDFInfo
- Publication number
- CN202686656U CN202686656U CN 201220235713 CN201220235713U CN202686656U CN 202686656 U CN202686656 U CN 202686656U CN 201220235713 CN201220235713 CN 201220235713 CN 201220235713 U CN201220235713 U CN 201220235713U CN 202686656 U CN202686656 U CN 202686656U
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Abstract
The utility model provides an oil pressure braking control handle of a bicycle. The oil pressure braking control handle is arranged on a handle of the bicycle, and comprises a main body combined with the handle of the bicycle, a pull rod pivoted with the main body, and an oil pipe connection device which is used for connecting the hydraulic oil pipe with the main body; the main body comprises an oil pressure cylinder, a piston arranged inside the oil pressure cylinder, and a linkage rod for the pull rod to drive the piston; and the oil pipe connection device comprises a connection piece connected with the main body, a valve piece arranged in the connection piece, a connection pipe respectively connected with the hydraulic oil pipe and the connection pipe, a sliding sleeve used for driving a lock piece to lock the connection pipe on the connection piece, and at least two leak stoppage rings used for preventing hydraulic oil from leaking between the connection piece and the connection pipe.
Description
Technical field
The utility model is relevant with bicycle, refers in more detail a kind of oil pressure braking control handle of bicycle.
Background technology
Now in the society, the concept that people more and more pay attention to is energy-conservation, subtract carbon, environmental protection and sport and body-building, can not expend the waste gas that fossil energy also can not produce hostile environment and drive bicycle, can not only reach the purpose of carbon reduction and environmental protection, more can have simultaneously the effect of sport and body-building.
For promoting the braking potential of bicycle, ensure user's the safety that drives, some is car type voluntarily, brake system such as Mountaineering vehicle, from fixture block brake gear (being commonly referred to as Jia Brake), namely utilize the pulling brake cable to make brake shoes clamping wheel frame to reach the design of the effect that stops wheel turns, then adopt oil brake (general Cheng Die Brake), namely on the wheel frame, be designed with and the disc of taking turns the frame synchronous operation, and make brake lining clamping disc by the mode of oil pressure control, to reach the design that stops sub-wheel turns.
The structure of the oil brake of bicycle is more complex than the fixture block brake gear, and therefore fixing maintenance is with regard to beneficial fractal key.The control handle of known oil brake and the connection structure between oil pipe, quite difficult in dismounting, and be unfavorable for detection, maintenance and the maintenance of oil brake.Therefore, the oil brake of the known bicycle part that still haves much room for improvement.
The utility model content
The purpose of this utility model is to provide a kind of oil pressure braking control handle of bicycle, reaches the lifting packaging efficiency with the detouchable structure design, and can reduce the purpose of maintenance cost.
For achieving the above object, the utility model provide 1, a kind of oil pressure braking control handle of bicycle, be arranged on the handle of a bicycle; This oil pressure braking control handle includes:
One main body is combined with this bicycle handle, and has an oil hydraulic cylinder, a piston and a trace; Be provided with hydraulic oil in this oil hydraulic cylinder and have one first opening and one second opening; This piston is located in this oil hydraulic cylinder; This trace one end is positioned at this oil hydraulic cylinder and supports this piston, and the other end then is positioned at outside this first opening;
One pull bar is hubbed on this connecting support, and is positioned at this outer end of this first opening with this trace and is connected; And
One oil tube connection device includes:
A connection piece has a perforation that connects these attaching parts two ends; This attaching parts is connected with this main body removably, and covers the second opening of this oil hydraulic cylinder, and this perforation is communicated with this oil hydraulic cylinder;
One valve member includes a valve body and one first seal ring; This valve body is located in this perforation in the mode that moves back and forth between a primary importance that can be in the perforation of this attaching parts and the second place; This first seal ring is located on this valve body, and this valve member is when being positioned at this primary importance, the hole wall of this first seal ring and this perforation connect to; Should and when this valve body was positioned at this second place, this first seal ring left the hole wall of this perforation;
One first spring is located in the perforation of this connection pipe, keeps this valve pipe and is positioned at this primary importance;
One takes over, and the one end connects an oil pipe, and the other end is inserted in the perforation of this attaching parts;
One latch fitting is located on this attaching parts;
One sliding sleeve, in a tubular form, and be sheathed on this attaching parts, in between one the 3rd position on this attaching parts and one the 4th position, move back and forth, and when this sliding sleeve is positioned at the 4th position, oppress this latch fitting lock and pull and be arranged in this adapters of this perforation, and fix this and take in this perforation one and oppress the position that this valve body is positioned at this second place;
One second spring is located between this attaching parts and this sliding sleeve, keeps this sliding sleeve and is positioned at the 4th position;
One second seal ring is located in this adapter, when this is taken over when being connected with this attaching parts, the hole wall of this second seal ring and this perforation connect to.
The oil pressure braking control handle of described bicycle, wherein, this attaching parts includes an outer tube, one first inner tube and one second inner tube, and this outer tube is connected with this main body; This first inner tube is connected with this outer tube, and part is arranged in this outer tube; This second inner tube is sheathed on this first inner tube, and between this first inner tube and this outer tube; This outer tube, this first inner tube and this second inner tube form this perforation jointly.
The oil pressure braking control handle of described bicycle, wherein, this oil tube connection device includes one the 3rd seal ring, is located between this first inner tube and this second inner tube.
The oil pressure braking control handle of described bicycle, wherein, this oil tube connection device includes an anti-fistulae and is located on this adapter and this oil pipe.
The oil pressure braking control handle of described bicycle, wherein, the inner tubal wall of this anti-fistulae has one section thread segment, and the outer tube wall of this thread segment and this oil pipe connect to.
The oil pressure braking control handle of described bicycle, wherein, this attaching parts has at least one perforation and is installed with this latch fitting; The outside of this adapter has a groove, and when this adapter was connected with this attaching parts, this latch fitting stretches out with this groove from this perforation was combined.
The oil pressure braking control handle of described bicycle, wherein, when this sliding sleeve is positioned at the 4th position, this latch fitting in this perforation be subjected to the compressing of this sliding sleeve and certainly this perforation stretch out with this groove and be combined; In addition, this sliding sleeve during to the 3rd position, leaves this latch fitting by the 4th position movement, and this latch fitting leaves this groove, and this is taken over and breaks away from this attaching parts.
The oil pressure braking control handle of described bicycle, wherein, this sliding sleeve has a first paragraph and a thickness of pipe less than the second segment of the thickness of pipe of this first paragraph, when this sliding sleeve is positioned at the 4th position, the first paragraph inwall of this sliding sleeve is oppressed this latch fitting, and this latch fitting protrudes into to this perforation; When this sliding sleeve was positioned at the 3rd position, the first paragraph inwall of this sliding sleeve left this latch fitting, and this latch fitting is positioned at this with respect to the position of the second segment of this sliding sleeve.
Effect of the present utility model is:
1) user just rapidly the dismounting oil pipe on the oil pressure braking control handle, conveniently replaced hydraulic oil or carry out the care work of its brake system.
2) not only can avoid hydraulic oil to leak by the design of above-mentioned seal ring, and the design for disassembly of this oil tube connection device more can reach significantly packaging efficiency, and can reduce the purpose of maintenance cost.
Description of drawings
Fig. 1 is the block diagram of the utility model preferred embodiment.
Fig. 2 is the exploded drawings of the utility model preferred embodiment.
Fig. 3 is the cutaway view of the utility model preferred embodiment.
Fig. 4 is that the utility model is installed the part sectional view after taking over.
Fig. 5 is that the utility model is installed the part sectional view before taking over.
Fig. 6 is the oil circuit figure before the utility model is installed connection pipe.
Fig. 7 is the oil circuit figure after the utility model is installed connection pipe.
Primary clustering nomenclature in the accompanying drawing:
12 main bodys, 14 oil hydraulic cylinders, 141 first openings, 142 second openings, 15 pistons, 16 traces, 161 ends, 18 pull bars, 20 oil tube connection devices, 21 outer tubes, 22 first inner tubes, 23 second inner tubes, 231 perforation, 24 steel balls, 25 valve members, 25a valve body, 251 through holes, 26a the first seal ring, 26b the second seal ring, 26c the 3rd seal ring, 27a the first spring, 27b the second spring, 28 sliding sleeves, 281 first paragraphs, 282 second segments, 29 take over, 291 toothed segment, 292 grooves, 30 anti-fistulaes, 301 thread segments, 100 oil pipes, H perforation.
The specific embodiment
The oil pressure braking control handle of bicycle provided by the utility model is in order on the handle that is arranged at bicycle; This oil pressure braking control handle includes a main body, a pull bar and an oil tube connection device, and wherein, this main body is combined with this bicycle handle, and has an oil hydraulic cylinder, a piston and a trace; Be provided with hydraulic oil in this oil hydraulic cylinder and have one first opening and one second opening; This piston is located in this oil hydraulic cylinder; This trace one end is positioned at this oil hydraulic cylinder and supports this piston, and the other end then is positioned at outside this first opening; This pull bar is hubbed on this connecting support, and is positioned at this outer end of this first opening with this trace and is connected; This oil tube connection device includes a connection piece, a valve member, one first spring, an adapter, a latch fitting, a sliding sleeve, one second spring and one second seal ring, and wherein, this attaching parts has the perforation at these attaching parts two ends of perforation; This attaching parts is connected with this main body removably, and covers the second opening of this oil hydraulic cylinder, and this perforation is communicated with this oil hydraulic cylinder; This valve member includes a valve body and one first seal ring; This valve body is located in this perforation in the mode that moves back and forth between a primary importance that can be in the perforation of this attaching parts and the second place; This first seal ring is located on this valve body, and this valve member is when being positioned at this primary importance, the hole wall of this first seal ring and this perforation connect to, make this valve member seal this perforation; Should and when this valve body was positioned at this second place, this first seal ring left the hole wall of this perforation; This first spring is located in the perforation of this connection pipe, is positioned at this primary importance in order to keep this valve pipe; This is taken over an end and connects an oil pipe, and the other end is inserted in the perforation of this attaching parts; This latch fitting is located on this attaching parts; This sliding sleeve in a tubular form, and be sheathed on this attaching parts, and can between one the 3rd position on this attaching parts and one the 4th position, move back and forth, and when this sliding sleeve is positioned at the 4th position, oppressing this latch fitting lock pulls and is arranged in this adapter of this perforation, and fix this and take in this perforation the position that this valve body of compressing is positioned at this second place, make this adapter can't be from this attaching parts person of deviating from; This second spring is located between this attaching parts and this sliding sleeve, is positioned at the 4th position in order to keep this sliding sleeve; This second seal ring is located in this adapter, when this is taken over when being connected with this attaching parts, the hole wall of this second seal ring and this perforation connect to.
According to above-mentioned design, this attaching parts includes an outer tube, one first inner tube and one second inner tube, and wherein, this outer tube is connected with this main body; This first inner tube is connected with this outer tube, and part is arranged in this outer tube; This second inner tube is sheathed on this first inner tube, and between this first inner tube and this outer tube; By this, this outer tube, this first inner tube and this second inner tube form this perforation jointly.
According to above-mentioned design, this oil tube connection device also includes one the 3rd seal ring, is located between this first inner tube and this second inner tube, when being used to this adapter plant and entering in this perforation, prevents that hydraulic oil from spilling between this adapter and this perforation.
According to above-mentioned design, this oil tube connection device also includes an anti-fistulae and is located on this adapter and this oil pipe.
According to above-mentioned design, the inner tubal wall of this anti-fistulae has one section thread segment, and the outer tube wall of this thread segment and this oil pipe connect to.
According to above-mentioned design, this attaching parts has at least one perforation and is installed with this latch fitting; The outside of this adapter has a groove, and when this adapter was connected with this attaching parts, this latch fitting stretches out with this groove from this perforation was combined, and this adapter can't be deviate from from this attaching parts.
According to above-mentioned design, when this sliding sleeve is positioned at the 4th position, this latch fitting in this perforation be subjected to this sliding sleeve oppress and certainly this perforation stretch out with this groove and be combined; In addition, this sliding sleeve during to the 3rd position, leaves this latch fitting by the 4th position movement, makes this latch fitting can leave this groove, and this adapter can break away from this attaching parts.
According to above-mentioned design, this sliding sleeve has a first paragraph and a thickness of pipe less than the second segment of the thickness of pipe of this first paragraph, wherein, and when this sliding sleeve is positioned at the 4th position, the first paragraph inwall of this sliding sleeve is oppressed this latch fitting, and this latch fitting is protruded into to this perforation; When this sliding sleeve was positioned at the 3rd position, the first paragraph inwall of this sliding sleeve left this latch fitting, and this latch fitting is positioned at this with respect to the position of the second segment of this sliding sleeve.
For being illustrated more clearly in the utility model, lifting preferred embodiment and cooperate accompanying drawing to be described in detail as follows.
See also Fig. 1 to Fig. 3, the oil pressure braking control handle of bicycle of the present utility model includes a main body 12, a pull bar 18 and an oil tube connection device 20.Wherein:
This main body 12 is combined with this bicycle handle, and has an oil hydraulic cylinder 14, a piston 15 and a trace 16.Be provided with hydraulic oil in this oil hydraulic cylinder 14, and have one first opening 141 and one second opening 142.This piston 15 is located in this oil hydraulic cylinder 14.These trace 16 1 ends are positioned at this oil hydraulic cylinder 14 and support this piston 14, and 161 of the other ends are positioned at outside this first opening 141.
This pull bar 18 is hubbed on this main body 12, and articulate with the external part 161 of this trace 16, by pressing this pull bar 18, can drive this trace 16 and promote this piston 15 in this oil hydraulic cylinder 14, flow out from this second opening 142 with the hydraulic oil that pushes in this oil hydraulic cylinder 14.
Please merge and consult Fig. 4 and Fig. 5, these oil tube connection device 20 1 ends connect on this main body 12 and cover this second opening 142, and the other end then connects the oil pipe 100 of this bicycle brake device.This oil tube connection device 20 includes a connection piece, several latch fittings, a valve member 25, one first spring 27a, a sliding sleeve 28, one second spring 27b, adapter 29,1 second seal ring 26b, one the 3rd a seal ring 26c and an anti-fistulae 30, wherein:
This attaching parts includes an outer tube 21, one first inner tube 22 and one second inner tube 23.Wherein, this outer tube 21 is connected on this main body 12, and covers the second opening 142 of this main body 12.This first inner tube 22 is located in this outer tube 21 with this, and part is positioned at outside this outer tube 21.This second inner tube 23 is sheathed on this first inner tube 22, and part is between this first inner tube 22 and this outer tube 21; In addition, have several perforation 231 on the tube wall of this second inner tube 23.By making up this outer tube 21, this first inner tube 22 and this second inner tube 13, be communicated with this oil hydraulic cylinder 14 and form a perforation H.
Those latch fittings are respectively a steel ball 24 in the present embodiment, and are located at respectively in those perforation 231.
This valve member 25 includes a valve body 25a and and is sheathed on the first seal ring 26a on this valve body 25a; This valve body 25a is the body of end sealing, has several through holes 251 on its tube wall, and is located among this perforation H, and move back and forth between a primary importance (such as Fig. 4) that can be in this perforation H and the second place (such as Fig. 5).Wherein, when this valve body 25a is positioned at this primary importance, the hole wall of this first seal ring 26a and this perforation H connect to, make this valve member 25 this perforation of sealing H; Again, this valve body 25a oppresses those steel balls 24 when this primary importance, makes those steel balls 24 protrude from the outer tube wall of this second inner tube 23.When this valve body 25a was positioned at this second place, this first seal ring 26a left the hole wall of this perforation H, and by those through holes 251, this perforation H is the perforation shape; Again, this valve body 25a leaves those steel balls 24 when this second place, and those steel balls 24 can be protruded in this perforation H.
This first spring 27a is located in this outer tube 21, and a termination supports this outer tube 21, and the other end then connects to this valve body 25a, in order to keep this valve body 25a in this primary importance.
This is taken over 29 1 ends and connects an oil pipe 100, and the other end is inserted among the perforation H of this attaching parts, and is somebody's turn to do when taking among 29 this perforation of insertion H, promotes this valve body 25a to this second place.The inner tubal wall that has one section toothed segment 291 and this oil pipe 100 on the outer tube wall of this adapter 29 and these oil pipe 100 junctions connect to, in order to increase the effect that engages of this adapters 29 and 100 in this oil pipe, make this connection pipe 29 and difficultly on this oil pipe 100, come off.In addition, this adapter 29 is positioned on the outer wall of part of this perforation H and has a groove 292.
This sliding sleeve 28 is sheathed on this second inner tube 23, and can move back and forth between one the 3rd position (such as Fig. 4) on this second outer tube 23 and one the 4th position (such as Fig. 5).This sliding sleeve 28 has a first paragraph 281 and a thickness of pipe less than the second segment 282 of the thickness of pipe of this first paragraph 281.When this valve body 25a is positioned at this primary importance, because those steel balls 24 protrude from the outer tube wall of this second inner tube 23, and be positioned at this with respect to the position of the second segment 282 of this sliding sleeve 28, and stop the tube wall of the first paragraph 281 of this sliding sleeve 28, this sliding sleeve 28 is positioned on the 3rd position.When this valve body 25a is positioned at this second place, this valve body 25a leaves those steel balls 24, making the inwall of the first paragraph 281 of this sliding sleeve 28 can oppress those steel balls 24 protrudes among this perforation H, and arrive on the 4th position, and lock and pull this adapter 29 in making this valve body 25a on the position of this second place, this adapter 29 can't be deviate from this attaching parts.
Should be sheathed on this adapter 29 and this oil pipe 100 by anti-fistulae 30, and the outer tube wall that has one section thread segment 301 and this oil pipe 100 on should the inner tubal wall of anti-fistulae 30 connect to, and can increase the friction force of 100 in this anti-fistulae 30 and this oil pipe, and then so that these oil pipe 100 difficult drop-offs.
This second spring 27b is located at 21 of sliding sleeve 28 and this outer tubes, in order to keep this sliding sleeve 28 on the 4th position.
This second seal ring 26b is sheathed in this adapter 29, when being inserted among this perforation H in this adapter 29, is being tight against the hole wall of this perforation H, spills between this adapter 29 and this perforation H to prevent hydraulic oil.
The 3rd seal ring 26c is located between this first inner tube 22 and the second inner tube 23, when being used to this adapter 29 and planting among this perforation H, prevents that hydraulic oil from spilling between this adapter 29 and this perforation H.
Should be sheathed on this adapter 29 and this oil pipe 100 by anti-fistulae 30, and the outer tube wall that has one section thread segment 301 and this oil pipe 100 on should the inner tubal wall of anti-fistulae 30 connect to, and can increase the friction force of 100 in this anti-fistulae 30 and this oil pipe, and then so that these oil pipe 100 difficult drop-offs.See also Fig. 6, in the situation that this perforation H is not also inserted in this adapter 29, this valve member 25 is subjected to crowded the pushing away of this first spring 27a and maintains on this primary importance.At this moment, this first seal ring 26a tightly butt the inner hole wall of this perforation H, can prevent that the hydraulic oil in this oil hydraulic cylinder 14 from spilling from this perforation H.
See also Fig. 7, and cooperate and to consult Fig. 4 and Fig. 5, this take over 29 insert this perforation H after, this valve member 25 is subjected to these adapters 29 crowded pushing away and maintains on this second place.At this moment, if the user pulls this pull bar 18 and promotes the hydraulic oil that this piston 15 pushes in these piston cylinders 14 by this trace 16, this hydraulic oil is from flowing into this perforation H by this second opening 142, and those through holes 251 by this valve body 25a, and flow in this adapter 29, and the direction of past this oil pipe 100 is mobile, and then drives the brake system (not shown) start of this bicycle, and the possibility of any leakage of oil is blocked in the design of this second seal ring 26b and the 3rd seal ring 26c.
Moreover, should take over 29 when separating with this attaching parts when user's wish, this sliding sleeve 28 is promoted toward the 3rd position (such as Fig. 4) by the 4th position (such as Fig. 5).At this moment, the inwall of the first paragraph 281 of this sliding sleeve 28 leaves those steel balls 24, makes those steel balls 24 be in the state of this groove 292 that can take off this adapter 29, and removes the lock of this adapter 29 state of pulling.In the case, this adapter 29 is subjected to the pushing tow of this valve member 25 and breaks away from this perforation H, and this valve member 25 is also got back to this primary importance.
Herewith, the user just rapidly the dismounting oil pipe on the oil pressure braking control handle, conveniently replaced hydraulic oil or carry out the care work of its brake system.
It is worth mentioning that, the above only is the better possible embodiments of the utility model, not as limit, for instance, attaching parts also can be with reaching identical effect in integrated mode, in addition except the multi-piece type design of using outer tube, the first inner tube and the second inner tube, such as use the equivalent structure variation that the utility model specification sheets and claim scope are done, ought to be included in the claim scope of the present utility model.
Claims (8)
1. the oil pressure braking control handle of a bicycle is arranged on the handle of a bicycle; It is characterized in that, this oil pressure braking control handle includes:
One main body is combined with this bicycle handle, and has an oil hydraulic cylinder, a piston and a trace; Be provided with hydraulic oil in this oil hydraulic cylinder and have one first opening and one second opening; This piston is located in this oil hydraulic cylinder; This trace one end is positioned at this oil hydraulic cylinder and supports this piston, and the other end then is positioned at outside this first opening;
One pull bar is hubbed on this connecting support, and is positioned at this outer end of this first opening with this trace and is connected; And
One oil tube connection device includes:
A connection piece has a perforation that connects these attaching parts two ends; This attaching parts is connected with this main body removably, and covers the second opening of this oil hydraulic cylinder, and this perforation is communicated with this oil hydraulic cylinder;
One valve member includes a valve body and one first seal ring; This valve body is located in this perforation in the mode that moves back and forth between a primary importance that can be in the perforation of this attaching parts and the second place; This first seal ring is located on this valve body, and this valve member is when being positioned at this primary importance, the hole wall of this first seal ring and this perforation connect to; Should and when this valve body was positioned at this second place, this first seal ring left the hole wall of this perforation;
One first spring is located in the perforation of this connection pipe, keeps this valve pipe and is positioned at this primary importance;
One takes over, and the one end connects an oil pipe, and the other end is inserted in the perforation of this attaching parts;
One latch fitting is located on this attaching parts;
One sliding sleeve, in a tubular form, and be sheathed on this attaching parts, in between one the 3rd position on this attaching parts and one the 4th position, move back and forth, and when this sliding sleeve is positioned at the 4th position, oppress this latch fitting lock and pull and be arranged in this adapters of this perforation, and fix this and take in this perforation one and oppress the position that this valve body is positioned at this second place;
One second spring is located between this attaching parts and this sliding sleeve, keeps this sliding sleeve and is positioned at the 4th position;
One second seal ring is located in this adapter, when this is taken over when being connected with this attaching parts, the hole wall of this second seal ring and this perforation connect to.
2. the oil pressure braking control handle of bicycle as claimed in claim 1, wherein, this attaching parts includes an outer tube, one first inner tube and one second inner tube, and this outer tube is connected with this main body; This first inner tube is connected with this outer tube, and part is arranged in this outer tube; This second inner tube is sheathed on this first inner tube, and between this first inner tube and this outer tube; This outer tube, this first inner tube and this second inner tube form this perforation jointly.
3. the oil pressure braking control handle of bicycle as claimed in claim 2, wherein, this oil tube connection device includes one the 3rd seal ring, is located between this first inner tube and this second inner tube.
4. the oil pressure braking control handle of bicycle as claimed in claim 1, wherein, this oil tube connection device includes an anti-fistulae and is located on this adapter and this oil pipe.
5. the oil pressure braking control handle of bicycle as claimed in claim 4, wherein, the inner tubal wall of this anti-fistulae has one section thread segment, and the outer tube wall of this thread segment and this oil pipe connect to.
6. the oil pressure braking control handle of bicycle as claimed in claim 1, wherein, this attaching parts has at least one perforation and is installed with this latch fitting; The outside of this adapter has a groove, and when this adapter was connected with this attaching parts, this latch fitting stretches out with this groove from this perforation was combined.
7. the oil pressure braking control handle of bicycle as claimed in claim 6, wherein, when this sliding sleeve is positioned at the 4th position, this latch fitting in this perforation be subjected to this sliding sleeve compressing and certainly this perforation stretch out with this groove and be combined; In addition, this sliding sleeve during to the 3rd position, leaves this latch fitting by the 4th position movement, and this latch fitting leaves this groove, and this is taken over and breaks away from this attaching parts.
8. the oil pressure braking control handle of bicycle as claimed in claim 7, wherein, this sliding sleeve has a first paragraph and a thickness of pipe less than the second segment of the thickness of pipe of this first paragraph, when this sliding sleeve is positioned at the 4th position, the first paragraph inwall of this sliding sleeve is oppressed this latch fitting, and this latch fitting protrudes into to this perforation; When this sliding sleeve was positioned at the 3rd position, the first paragraph inwall of this sliding sleeve left this latch fitting, and this latch fitting is positioned at this with respect to the position of the second segment of this sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235713 CN202686656U (en) | 2012-05-24 | 2012-05-24 | Oil pressure braking control handle of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235713 CN202686656U (en) | 2012-05-24 | 2012-05-24 | Oil pressure braking control handle of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686656U true CN202686656U (en) | 2013-01-23 |
Family
ID=47542311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235713 Expired - Fee Related CN202686656U (en) | 2012-05-24 | 2012-05-24 | Oil pressure braking control handle of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686656U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963903A (en) * | 2013-02-05 | 2014-08-06 | 永克达工业股份有限公司 | Oil pressure pipe connecting device |
| CN104417702A (en) * | 2013-08-27 | 2015-03-18 | 张小红 | Oil pressure disk brake with valve |
| CN104760652A (en) * | 2015-02-27 | 2015-07-08 | 彦豪金属工业股份有限公司 | Bicycle brake oil tube concealing structure |
| CN104890795A (en) * | 2014-03-04 | 2015-09-09 | 利奇机械工业股份有限公司 | Oil pressure brake control group for bicycle |
| CN111936378A (en) * | 2018-02-14 | 2020-11-13 | 罗伯特·博世有限公司 | Hydraulic control unit for bicycle |
-
2012
- 2012-05-24 CN CN 201220235713 patent/CN202686656U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963903A (en) * | 2013-02-05 | 2014-08-06 | 永克达工业股份有限公司 | Oil pressure pipe connecting device |
| CN103963903B (en) * | 2013-02-05 | 2016-09-21 | 永克达工业股份有限公司 | Oil pressure pipe engagement device |
| CN104417702A (en) * | 2013-08-27 | 2015-03-18 | 张小红 | Oil pressure disk brake with valve |
| CN104417702B (en) * | 2013-08-27 | 2017-03-22 | 张小红 | Oil pressure disk brake with valve |
| CN104890795A (en) * | 2014-03-04 | 2015-09-09 | 利奇机械工业股份有限公司 | Oil pressure brake control group for bicycle |
| CN104890795B (en) * | 2014-03-04 | 2017-07-07 | 利奇机械工业股份有限公司 | Oil pressure brake control group for bicycle |
| CN104760652A (en) * | 2015-02-27 | 2015-07-08 | 彦豪金属工业股份有限公司 | Bicycle brake oil tube concealing structure |
| CN111936378A (en) * | 2018-02-14 | 2020-11-13 | 罗伯特·博世有限公司 | Hydraulic control unit for bicycle |
| CN111936378B (en) * | 2018-02-14 | 2021-11-23 | 罗伯特·博世有限公司 | Hydraulic control unit for bicycle |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20200524 |
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