CN109501934A - A kind of double damping intelligent bicycle front forked frame - Google Patents
A kind of double damping intelligent bicycle front forked frame Download PDFInfo
- Publication number
- CN109501934A CN109501934A CN201710834066.4A CN201710834066A CN109501934A CN 109501934 A CN109501934 A CN 109501934A CN 201710834066 A CN201710834066 A CN 201710834066A CN 109501934 A CN109501934 A CN 109501934A
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- CN
- China
- Prior art keywords
- piston
- damping
- casing
- damping spring
- front forked
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/02—Front wheel forks or equivalent, e.g. single tine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/08—Steering dampers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The present invention provides a kind of double damping intelligent bicycle front forked frame, including upper fixed block, crown, connection frame, damping spring one, piston rod, piston, sleeve, damping spring two, upper casing, telescoping tube, setting of casing and damping spring three；Piston rod, including ontology, there be one layer of electroplated layer in the outer surface of ontology, one end of ontology connects transition part, transition part is connect with the portion of holding out against, and the other end connecting portion of ontology, fixed part is connected and fixed bolt, the end of fixing bolt is recessed inwardly to form a fixing groove, and the section of fixing groove is regular hexagon and is equipped with rounded corner in each corner of regular hexagon；Hold out against spring bushing there are two being symmetrical arranged in portion；Piston, piston include piston body and piston head；The piston head setting is held on the piston body；Be inside the piston body it is hollow, be provided with key seat on the piston body；It is provided with compression ring and oil ring on the piston head outer wall, forms compression between the compression ring.
Description
Technical field
The present invention is a kind of double damping intelligent bicycle front forked frame, belongs to quick-witted energy technical field of bicycles.
Background technique
In the prior art, with people, body-building environmentally protective to intelligent bicycle and convenient performance trust, intelligence voluntarily
Vehicle is also increasing as the ratio that the vehicles account on the market, people ride intelligent bicycle when comfort directly affect
How much is crowd's amount of user, so the comfort level of intelligent bicycle and shock-proof effect are particularly significant.
Intelligent bicycle damping device in the prior art is arranged on standpipe mostly, and structure is single, and damping effect is poor,
Intelligent bicycle front forked frame in the prior art does not have shock-absorbing function, largely effects on comfort level when user of service rides, institute
The above-mentioned problem is solved to be badly in need of wanting a kind of double damping intelligent bicycle front forked frame.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of double damping intelligent bicycle front forked frame, with
The problems mentioned above in the background art are solved, the present invention is easy to use, and convenient for operation, stability is good, high reliablity.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of double damping intelligence is voluntarily
Chinese herbaceous peony crotch, including upper fixed block, crown, connection frame, fork riser damping and front forked frame damping, it is fixed
Block is connected by fork riser damping with crown, and the front forked frame damping is equipped with two groups, and front forked frame described in two groups subtracts
Shake mechanism is symmetrically mounted on crown lower end surface, and front forked frame damping described in two groups is linked together by connection frame, described
Fork riser damping is made of damping spring one, piston rod, piston and sleeve, and the sleeve is mounted on crown upper surface
On, the piston is assemblied in sleeve, and the piston-rod lower end connects piston upper surface middle position, and the piston rod upper end connects
Fixed block is connected, the damping spring one is wrapped in outside piston rod, and one upper end of damping spring connects upper fixed block, described to subtract
Shake one lower end connecting fork shoulder of spring, the front forked frame damping by damping spring two, upper casing, telescoping tube, setting of casing and
Damping spring three forms, and the telescoping tube upper end is assemblied in casing, and the telescoping tube lower end is mounted in setting of casing, described
Damping spring two is mounted in casing, and two upper end of damping spring connects upper cannula tip, two lower end of damping spring
Telescoping tube is connected, the damping spring three is assemblied in setting of casing, and three upper end of damping spring connects telescoping tube, the damping
Three lower end of spring connects setting of casing bottom position；There is one layer of electroplated layer in piston rod, including ontology, the outer surface of ontology, ontology
One end connects transition part, and transition part is connect with the portion of holding out against, and the other end connecting portion of ontology, fixed part is connected and fixed bolt,
The end of fixing bolt is recessed inwardly to form a fixing groove, and the section of fixing groove is for regular hexagon and in each of regular hexagon
Corner is equipped with rounded corner；Hold out against spring bushing there are two being symmetrical arranged in portion；Piston, piston include piston body and piston
Head；The piston head setting is held on the piston body；Be inside the piston body it is hollow, be provided with key seat on the piston body；Institute
It states and is provided with compression ring and oil ring on piston head outer wall, form compression between the compression ring, the oil ring and piston body form oil
Annular groove is provided with taper scratch layers on the oil ring outer wall.
Further, multiple reinforcing ribs are equipped in the connection frame；The sleeve is bolted in crown；It is described
Upper casing and cased central axes are on same longitudinal axis；Limited block is mounted in the upper casing and setting of casing.
Beneficial effects of the present invention: a kind of double damping intelligent bicycle front forked frame of the invention subtracts because the present invention is added to
Shake spring one, piston rod, piston and sleeve, the design solve original intelligent bicycle fork riser structure can not damping ask
Topic, improves comfort when user of service rides, realizes the shock-absorbing function of fork riser structure, because the present invention is added to damping
Spring two, upper casing, telescoping tube, setting of casing and damping spring three, the design solve original intelligent bicycle front forked frame without
The problem of method damping realizes the shock-absorbing function of front forked frame, further improves the cushioning ability of insert rack before intelligent bicycle, protects
It has demonstrate,proved and damping effect of the invention is reached into maximization, because the present invention is added to reinforcing rib, which improves the machine of connection frame
Tool intensity avoids the case where connection frame is broken, is separately added to limited block, which avoids telescoping tube and be displaced excessive make
The case where damaging at telescoping tube extends service life of the invention, and structure of the invention is reasonable, good damping effect, comfortably
Degree is high, and long service life, stability is good, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of double damping intelligent bicycle front forked frame of the present invention；
Fig. 2 is the structural schematic diagram of fork riser damping in a kind of double damping intelligent bicycle front forked frame of the present invention；
Fig. 3 is the structural schematic diagram of front forked frame damping in a kind of double damping intelligent bicycle front forked frame of the present invention；
In figure: the upper fixed block of 1-, 2- fork riser damping, 3- crown, 4- front forked frame damping, 5- connection frame, 21-
Under damping spring one, 22- piston rod, 23- piston, 24- sleeve, 41- damping spring two, the upper casing of 42-, 43- telescoping tube, 44-
Casing, 45- damping spring three.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: a kind of double damping intelligent bicycle front forked frame, including
Upper fixed block 1, crown 3, connection frame 5, fork riser damping 2 and front forked frame damping 4, upper fixed block 1 pass through fork stand
Pipe damping 2 is connected with crown 3, and front forked frame damping 4 is equipped with two groups, and two groups of front forked frame dampings 4 are symmetrically installed
On 3 lower end surface of crown, two groups of front forked frame dampings 4 are linked together by connection frame 5；Fork riser damping 2 is by subtracting
It shakes spring 1, piston rod 22, piston 23 and sleeve 24 to form, sleeve 24 is mounted on 3 upper surface of crown, and piston 23 assembles
In sleeve 24,22 lower end of piston rod connects 23 upper surface middle position of piston, and 22 upper end of piston rod connects upper fixed block 1, subtracts
Shake spring 1 is wrapped in outside piston rod 22, and one 21 upper end of damping spring connects upper fixed block 1, the connection of one 21 lower end of damping spring
Crown 3.
Front forked frame damping 4 is by damping spring 2 41, upper casing 42, telescoping tube 43, setting of casing 44 and damping spring
3 45 compositions, 43 upper end of telescoping tube are assemblied in casing 42, and 43 lower end of telescoping tube is mounted in setting of casing 44, damping spring two
41 are mounted in casing 42, and 2 41 upper end of damping spring connects upper 42 top of casing, and the connection of 2 41 lower end of damping spring is flexible
Pipe 43, damping spring 3 45 are assemblied in setting of casing 44,3 45 upper end of damping spring connection telescoping tube 43, under damping spring 3 45
End connection 44 bottom position of setting of casing；There are one layer of electroplated layer, one end of ontology in piston rod 22, including ontology, the outer surface of ontology
Transition part is connected, transition part is connect with the portion of holding out against, and the other end connecting portion of ontology, fixed part is connected and fixed bolt, fixed
The end of bolt is recessed inwardly to form a fixing groove, and the section of fixing groove is regular hexagon and each turning in regular hexagon
Place is equipped with rounded corner；Hold out against spring bushing there are two being symmetrical arranged in portion；Piston 23, piston include piston body and piston head；
The piston head setting is held on the piston body；Be inside the piston body it is hollow, be provided with key seat on the piston body；The work
It is provided with compression ring and oil ring on chock plug outer wall, forms compression between the compression ring, the oil ring and piston body form oil ring groove,
Taper scratch layers are provided on the oil ring outer wall.
Multiple reinforcing ribs are equipped in connection frame 5, sleeve 24 is bolted in crown 3, upper casing 42 and setting of casing
44 central axes are mounted on limited block in upper casing 42 and setting of casing 44 on same longitudinal axis.
Specific embodiment: check for scarce in use, user of service first checks the present invention
It falls into, can not be just carried out if there is defect using needing that maintenance personal is notified to repair at this time, if there is no problem
If can be carried out using in use, user of service is in ride, when road surface is uneven, before intelligent bicycle
Vibration is transferred to telescoping tube 43 by wheel, and telescoping tube 43 in upper casing 42 and setting of casing 44 to pump, telescoping tube
43 move up and down to oppress damping spring 2 41 and damping spring 3 45, and damping spring 2 41 and the filtering of damping spring 3 45 are shaken
Dynamic, because the present invention is added to damping spring 2 41, upper casing 42, telescoping tube 43, setting of casing 44 and damping spring 3 45, this is set
Meter solve the problems, such as original intelligent bicycle front forked frame can not damping, realize the shock-absorbing function of front forked frame, further increase
The cushioning ability of insert rack, ensure that damping effect of the invention reaching maximization before intelligent bicycle.
When vibration is transmitted to crown 3, piston rod 22 moves back and forth up and down in sleeve 24 with piston 23, to drive
Upper fixed block 1 moves back and forth up and down, and upper fixed block 1, which moves back and forth up and down, drives one 21 stretching motions of damping spring, damping bullet
Spring 1 filters vibration, because the present invention is added to damping spring 1, piston rod 22, piston 23 and sleeve 24, the design
Solve the problems, such as original intelligent bicycle fork riser structure can not damping, improve comfort when user of service rides, it is real
The shock-absorbing function of fork riser structure is showed.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
1. a kind of double damping intelligent bicycle front forked frame, including upper fixed block (1), crown (3), connection frame (5), fork riser damping
Mechanism (2) and front forked frame damping (4), it is characterised in that: the upper fixing block (1) passes through fork riser damping (2)
It is connected with crown (3), the front forked frame damping (4) is equipped with two groups, and front forked frame damping (4) described in two groups is symmetrically pacified
On crown (3) lower end surface, front forked frame damping (4) described in two groups is linked together by connection frame (5)；The fork stand
Pipe damping (2) is made of damping spring one (21), piston rod (22), piston (23) and sleeve (24), the sleeve
(24) it is mounted on crown (3) upper surface, the piston (23) is assemblied in sleeve (24), piston rod (22) the lower end connection
Piston (23) upper surface middle position, piston rod (22) upper end connect upper fixed block (1), damping spring one (21) packet
It is rolled in piston rod (22) outside, damping spring one (21) upper end connects upper fixed block (1), damping spring one (21) lower end
It connects crown (3)；The front forked frame damping (4) by damping spring two (41), upper casing (42), telescoping tube (43), trap
It manages (44) and damping spring three (45) composition, telescoping tube (43) upper end is assemblied in casing (42), the telescoping tube
(43) lower end is mounted in setting of casing (44), and the damping spring two (41) is mounted in casing (42), the damping spring
Two (41) upper ends connect at the top of upper casing (42), and damping spring two (41) lower end connects telescoping tube (43), the damping bullet
Spring three (45) is assemblied in setting of casing (44), and damping spring three (45) upper end connects telescoping tube (43), the damping spring
Three (45) lower ends connect setting of casing (44) bottom position；There is one layer of plating in piston rod (22), including ontology, the outer surface of ontology
One end of layer, ontology connects transition part, and transition part is connect with the portion of holding out against, the other end connecting portion of ontology, fixed part connection
Fixing bolt, the end of fixing bolt are recessed inwardly to form a fixing groove, and the section of fixing groove is for regular hexagon and positive six
Each corner of side shape is equipped with rounded corner；Hold out against spring bushing there are two being symmetrical arranged in portion；Piston (23), piston include
Piston body and piston head；The piston head setting is held on the piston body；Be inside the piston body it is hollow, set on the piston body
It is equipped with key seat；It is provided with compression ring and oil ring on the piston head outer wall, forms compression, the oil ring and work between the compression ring
Cock body forms oil ring groove, is provided with taper scratch layers on the oil ring outer wall.
2. a kind of double damping intelligent bicycle front forked frame according to claim 1, it is characterised in that: the connection frame (5)
It is interior to be equipped with multiple reinforcing ribs；The sleeve (24) is bolted on crown (3)；The upper casing (42) and setting of casing
(44) central axes are on same longitudinal axis；Limited block is mounted in the upper casing (42) and setting of casing (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834066.4A CN109501934A (en) | 2017-09-15 | 2017-09-15 | A kind of double damping intelligent bicycle front forked frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834066.4A CN109501934A (en) | 2017-09-15 | 2017-09-15 | A kind of double damping intelligent bicycle front forked frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109501934A true CN109501934A (en) | 2019-03-22 |
Family
ID=65745008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710834066.4A Pending CN109501934A (en) | 2017-09-15 | 2017-09-15 | A kind of double damping intelligent bicycle front forked frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027603A (en) * | 2022-05-26 | 2022-09-09 | 无锡天禧机械设备制造有限公司 | Electric vehicle front fork damping device with excellent mechanical property and production process thereof |
-
2017
- 2017-09-15 CN CN201710834066.4A patent/CN109501934A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027603A (en) * | 2022-05-26 | 2022-09-09 | 无锡天禧机械设备制造有限公司 | Electric vehicle front fork damping device with excellent mechanical property and production process thereof |
| CN115027603B (en) * | 2022-05-26 | 2023-08-08 | 无锡天禧机械设备制造有限公司 | Front fork damping device with excellent mechanical property for electric vehicle and production process thereof |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190322 |