CN107554191A - Non-noise hub structure - Google Patents
Non-noise hub structure Download PDFInfo
- Publication number
- CN107554191A CN107554191A CN201610507525.3A CN201610507525A CN107554191A CN 107554191 A CN107554191 A CN 107554191A CN 201610507525 A CN201610507525 A CN 201610507525A CN 107554191 A CN107554191 A CN 107554191A
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- tank
- ring
- roller
- stopper
- hub structure
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Abstract
A kind of Non-noise hub structure, it is included：One hub seat, one interlock ring, one stopper ring and a fluted disc seat, the interlock ring, which coordinates, to be installed in hub seat, and internal diameter then has a hollow wears groove, and a stopper ring is installed with by the rotation of hollow wears groove, and hollow wears groove is arranged with multiple tanks also toward internal ring wall with identical spacing, the plurality of tank is all axially installed with a metal roller, and the side that rotates forward of the plurality of tank forms a blocking part, and it is respectively equipped with a magnetic absorption member adjacent to the blocking part of each tank respectively at interlock ring, and the reverse rotation side of tank then forms a disengaging portion, whereby, roller roll displacement is only provided in the tank of the interlock ring, make the displacement state of roller more clear and definite, it is smooth, and the use of magnetic absorption member can not only actually reach the attraction reset of roller, the service life of structural failure and lift structure can more be prevented, has practicality.
Description
Technical field
The present invention is related to a kind of colored hub structure, espespecially a kind of Non-noise hub structure.
Background technology
Standard bicycle spends hub to move principle by ratchet card to reach the unidirectional purpose for driving flower hub, but such a colored hub structure
The dynamic noise of card can be sent when reverse drive, to eliminate this noise, has industry to develop a kind of Non-noise hub then, ginseng please be coordinate
Read shown in Figure 10, Figure 11, the flower hub 50 by setting an arrangement of clutch between the outer rim of clutch seat 51 and fluted disc seat 52, the arrangement of clutch by
Interval is located at storage tank 53, the roller 54 and elastomer 55 being placed in storage tank 53 of the inner edge of fluted disc seat 52（As shown in Figure 9）
Formed, and the storage tank 53 has a tapered inclined-plane, and a blocking part 531 is formed in the end on inclined-plane, whereby, stepped on when stepping on
When plate rides bicycle, interlock fluted disc seat 52 and formed and rotates forward state, and pushed against by elastomer 55 and storage tank 531 rubs
Wipe and drive, fix the direction clip of blocking part 531 of roller 54 toward storage tank 531, make to pass through between fluted disc seat 52 and clutch seat 51
Roller 54 formed occlusion, the stampede power that fluted disc seat 52 is received can be conveyed to clutch seat 51, reach colored hub 50 rotation and
The transport condition forward of bicycle；
Conversely, when user somewhat rests and reversely steps on pedal, the fluted disc seat 52 forms phase with the clutch seat 51 in rotating
State is moved in derotation, and then roller 54 is taken out of to the blocking part 531 of storage tank 53 by fluted disc seat 52, makes fluted disc seat 52 and clutch seat
51 escape interlocking patterns and form idling conditions, due to clutch seat 51 or with positive rotary state, reach bicycle
Naturally the travel condition slided.
See above-mentioned existing structure in detail to be not difficult to realize that it remains a little insufficient place, main cause is as follows：(1), its is existing
Structure reaches clutch state between clutch seat 51 and fluted disc seat 52 in being respectively installed with a roller 54 in multiple storage tanks 53, respectively
In the elastic reset effect for coordinating an accommodating elastomer 55 to provide roller 54 in storage tank 53, but because storage tank 53 can be provided
The compression formation of elastomer 55 is too small, not only causes the quality of elastomer 55 to reduce, it is easier to because being lost under prolonged compression
Elasticity and the pushing and pressing reset effect of roller can not be provided.
(2) furthermore, the elastomer 55 works as tooth in all having been contacted in storage tank 53 with clutch seat 51 and fluted disc seat 52
During the interlocking pattern of the escape clutch seat 51 of disk seat 52, because clutch seat 51 relative to fluted disc seat 52 or has autorotation, make
Elastomer-forming 55 not only can be interfered fluted disc seat 52 to rotate and have resistance, can more be given birth to because of friction by the pivoting friction of fluted disc seat 52
Heat, cause elastomer 55 easily to change substance characteristics because of thermal embrittlement, and then lose elasticity, damage, lack service life.
The content of the invention
It is an object of the invention to：In view of the foregoing defects the prior art has, there is provided a kind of Non-noise hub structure, the flower
The attraction that the interlock ring of hub structure reaches roller by magnetic absorption member resets, and its structure composition is simple, is easy to assemble, and knot is greatly reduced
This is formed, effectively reaches the lifting of economic benefit, and roller roll displacement is only provided in the tank of interlock ring, makes the displacement of roller
State is more clear and definite, smooth, and magnetic absorption member coordinates embedded interlock ring to actually reach rolling adjacent to the blocking part periphery of tank
It the attraction of post, can more prevent the service life of structural failure and lift structure having practicality.
A kind of Non-noise hub structure, it is included：One hub seat, an interlock ring, a stopper ring and a fluted disc seat, wherein,
One hub seat side has a combination tank, coordinates and installs a fixed interlock ring, and an interlock ring periphery is provided with combination section and coordinates peace
Loaded on combination tank, and internal diameter then has a hollow wears groove, and the hollow wears groove rotation is installed with a stopper ring, and hollow wears groove is also past
Internal ring wall is arranged with multiple tanks with identical spacing, and the plurality of tank is all axially installed with a metal roller, and the plurality of tank
The depth for rotating forward side is slightly less than roller volume and forms a blocking part so that roller end face is able to be higher by tank to be supported with stopper ring
A magnetic absorption member is respectively equipped with adjacent to the blocking part of each tank by stopper, and respectively at interlock ring, and the reverse rotation side of tank is deep
Degree is then more than roller volume and forms a disengaging portion, and a stopper ring external diameter forms a stopper surface, and internal diameter is provided with internal thread segment
Articulated section, a fluted disc seat one end is provided with the pivot joint projection of a tool external thread section, and closes gearing with stopper ring group by being pivotally connected projection,
By said structure, to form a kind of Non-noise hub structure.
Further, the tank of interlock ring through interlock ring and does not have the embedding portion of single order.
Further, the blocking part of tank is provided with a perforation toward the embedding portion of rank, and cooperation is installed with a magnetic absorption member.
Further, tank is provided with a perforation between blocking part and disengaging portion toward the embedding portion of rank, and cooperation is installed with a magnetic
Part.
Further, the stopper Facing material intensity of stopper ring is more than roller.
Further, the plurality of roller all has magnetic.
Further, gearing is combined by screw lock mode between the articulated section of stopper ring and the pivot joint projection of fluted disc seat.
Brief description of the drawings
Fig. 1：For the stereogram of the present invention；
Fig. 2：For the exploded view of the present invention；
Fig. 3：For the assembled sectional view of the present invention；
Fig. 4：Interlocking pattern schematic diagram is presented for the roller and stopper ring of the present invention；
Fig. 5：Disengaged position schematic diagram is presented for the roller and stopper ring of the present invention；
Fig. 6：For another embodiment of the present invention；
Fig. 7：For the sectional view of another embodiment of the present invention；
Fig. 8：For the still another embodiment of the present invention；
Fig. 9：For the sectional view of the still another embodiment of the present invention；
Figure 10：For existing axial sectional view；
Figure 11：For existing radial cross-section.
Description of reference numerals
［ present invention ］
10 hub seats
11 combination tanks
12 axostylus axostyles
20 interlock rings
21 combination sections
22 hollow wears grooves
23 tanks
231 blocking parts
232 disengaging portions
24 rollers
25 magnetic absorption members
The embedding portion of 26 ranks
261 perforation
30 stopper rings
31 stopper surfaces
32 articulated sections
40 fluted disc seats
41 pivot joint projections
［ prior art ］
50 flower hubs
51 clutch seats
52 fluted disc seats
53 storage tanks
531 blocking parts
54 rollers
55 elastomers.
Embodiment
, first, first refer to Fig. 1, Fig. 2 and coordinate shown in Fig. 3, Fig. 4, a kind of Non-noise hub structure, it is included：One
Hub seat 10, an interlock ring 20, a stopper ring 30 and a fluted disc seat 40, wherein, the side of a hub seat 10 has a combination
Tank 11, coordinate and a fixed interlock ring 20 is installed, the periphery of interlock ring 20 coordinates installation provided with combination section 21 by screw lock mode
In combination tank 11, and internal diameter then has a hollow wears groove 22, and the hollow wears groove 22, which rotates, is installed with a stopper ring 30, and hollow wears
Groove 22 is more arranged with multiple tanks 23 toward internal ring wall with identical spacing, and the plurality of tank 23 is all axially installed with a metal roller 24,
And the depth for rotating forward side of the plurality of tank 23 is slightly less than the volume of roller 24 and forms a blocking part 231 so that the end of roller 24
Face is able to be higher by tank 23 and stopper ring 30 divides against stopper, and respectively at interlock ring 20 adjacent to the blocking part 231 of each tank 23
Not She You a magnetic absorption member 25, and the depth of the reverse rotation side of tank 23 then be more than the volume of roller 24 formed a disengaging portion 232, one
The external diameter of stopper ring 30 forms a stopper surface 31, and the Material Strength of stopper surface 31 is more than roller 24, and internal diameter is provided with internal thread
The articulated section 32 of section, the one end of a fluted disc seat 40 are provided with the pivot joint projection 41 of a tool external thread section, and by being pivotally connected projection 41 and tug
The combination of rotating ring 30 interlocks.
The composition of its structure, then refer to shown in Fig. 2, Fig. 3, Fig. 4, the rotation of hub seat 10 are provided with an axostylus axostyle 12, then by
Combination tank 11 spiral shell moves group and sets an interlock ring 20, and the interlock ring 20 is axially installed with a roller 24 respectively at tank 23, and neighbouring each
The blocking part 231 of tank 23 is respectively equipped with a magnetic absorption member 25, and the plurality of roller 24 more all has magnetic, in favor of magnetic absorption member
25 absorption limitation, the stopper ring 30 are located in the hollow wears groove 22 of interlock ring 20 with rotary state, and with the stopper of periphery
Surface 31 and the CONTACT WITH FRICTION of roller 24, and stopper ring 30 is more with the articulated section 32 of internal diameter and the screw lock of pivot joint projection 41 of fluted disc seat 40
With reference to, stopper ring 30 is interlocked by fluted disc seat 40 with synchronous rotation status, and the more rotation of fluted disc seat 40 is set in axostylus axostyle 12,
By said structure, to complete a kind of Non-noise hub structure.
The state of its structure actual use, continuous to refer to shown in Fig. 3, Fig. 4, the colored hub structure is provided with by fluted disc seat 40
Variable speed fluted disc (figure does not represent), when rider's force steps on pedal, fluted disc seat 40 is affected to revolve by crank handle turns fluted disc
Turn stopper, now, when rider's forward direction, which steps on pedal, to be intended to travel forward, its fluted disc seat 40 is that synchronous gearing stopper ring 30 is positive
Rotation, because interlock ring 20 is all attracted close to rotating forward the blocking part of side in the roller 24 in tank 23 by magnetic part 25
231, i.e., the positive-displacement of drive roller 24 rotated forward again by stopper ring 30, roller 24 is completely embedded into the clip of tank 23
Portion 231, and adsorbed and fixed by magnetic part 25, make roller 24 stop rolling and being in close contact with the stopper surface 31 of stopper ring 30
Interlocking pattern is formed, interlock ring 20 can be driven to rotate in the lump and reach the synchronous rotation stopper of hub seat 10, reach bicycle forward
The state of traveling.
Conversely, when rider reversely steps on pedal, then refer to shown in Fig. 6, its fluted disc seat 40 then synchronous drive stopper
Ring 30 forms reverse rotation state, and rotates contact roller 24 by the stopper surface 31 of stopper ring 30, is brought away from roller 24
The blocking part 231 of tank 23, and the direction displacement of disengaging portion 232 toward the depth of tank 23 more than roller 24, make roller 24 and stopper
30 escape interlocking patterns of ring, while roller 24 is formed into rolling condition between tank 23 and stopper ring 30 so that reversely step on
Not work done when rotating of pedal band active toothed disk seat 40, more reversely dally in the hollow wears groove 22 of interlock ring 20, whereby, work as rider
When reversely stepping on pedal during bicycle traveling, due to hub seat 10 and interlock ring 20 or with positive rotation shape
State, the travel condition that nature slides can be reached；
Furthermore when rider stops stepping on pedal in traveling process, the plurality of roller 24 then equally can be by the tug stopped
Rotating ring 30 rubs and is reversed and takes away the formation disengaged position of blocking part 231, because hub seat 10 and interlock ring 20 still have
Positive rotary state, hub seat 10 is formed idling conditions with respect to stopper ring 30, reach the travel condition that nature slides.
However, in above-mentioned bicycle nature taxiing procedures, when its rider steps on pedal again, then driven by fluted disc seat 40
Stopper ring 30 rotates forward, and makes the plurality of roller 24 as stopper ring 30 toward tank 23 rotates forward side displacement, more immediately
Roller 24 is adsorbed into build-in in the blocking part 231 of tank 23, being returned to roller 24 and stopper ring 30 is tight by magnetic absorption member 25
The tactile interlocking pattern of contiguity, while pedal is stepped on by rider and reaches the synchronous rotation stopper of hub seat 10, and then be connected certainly
The state that driving travels forward, the situation for trampling idle running is avoided to produce really, lifting riding security.
Furthermore another embodiment of its structure, is referred to shown in Fig. 6, Fig. 7, the tank 23 of interlock ring 20 is not all through company
Rotating ring 20 has the embedding portion 26 of single order, and the blocking part 231 of the tank 23 is provided with a perforation 261 toward the embedding portion 26 of rank, and coordinates and be installed with
One magnetic absorption member 25 so that magnetic absorption member 25 is located relatively at the bottom of blocking part 231 of tank 23, and the magnetic to help roller 24 is spacing.
In addition, the still another embodiment of its structure, then refer to shown in Fig. 8, Fig. 9, the tank 23 between blocking part 231 with
And a perforation 261 is provided with toward the embedding portion 26 of rank between disengaging portion 232, then coordinate and be installed with a magnetic absorption member 25, it is limited to the magnetic absorption member 25
Between the clip cloth 231 of tank 23 and disengaging portion 232, when bicycle stops stepping on or reversely stepping on, it can not only pass through stopper
Ring 30 takes roller 24 out of, more attracts to export by roller 24 really using magnetic absorption member 25 simultaneously, the disengaging to help roller 24 is answered
Position, the and when roller 24 adsorb by magnetic absorption member 25, the roller still holding of stopper surface 31 CONTACT WITH FRICTION with stopper ring 30, really
Protect rider's forward direction and step on the occlusion drive for reaching roller 24.
By the structure of above-mentioned specific embodiment, following benefits can obtain：The interlock ring 20 of the colored hub structure passes through magnetic
The attraction reset that part 25 reaches roller 24 is inhaled, its structure composition is simple, is easy to assemble, and infrastructure cost is greatly reduced, effectively reaches
The lifting of economic benefit, and the roll displacement of roller 24 is only provided in the tank 23 of interlock ring 20, make the displacement state of roller 24 more
To be clear and definite, smooth, and magnetic absorption member 25 coordinates embedded interlock ring 20 to be reached really adjacent to the periphery of blocking part 231 of tank 23
To the attraction of roller 24, the service life of structural failure and lift structure can be more prevented, has practicality.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is defined by claims.
Claims (7)
1. a kind of Non-noise hub structure, it is characterised in that include：Hub seat, its side have a combination tank, coordinate installation solid
An if interlock ring；One interlock ring, periphery is provided with combination section cooperation and is installed on combination tank, and internal diameter then has a hollow wears groove,
The hollow wears groove rotation is installed with a stopper ring, and hollow wears groove is arranged with multiple tanks also toward internal ring wall with identical spacing, and this is more
Individual tank is all axially installed with a metal roller, and the depth for rotating forward side of the plurality of tank is slightly less than roller volume and forms one
Blocking part so that roller end face is able to be higher by tank with stopper ring against stopper, and the card respectively at interlock ring adjacent to each tank
Tug portion is respectively equipped with a magnetic absorption member, and the reverse rotation side depth of tank is then more than roller volume and forms a disengaging portion；One stopper
Ring, its external diameter forms a stopper surface, and internal diameter is provided with an articulated section；One fluted disc seat, its one end are provided with a pivot joint projection, and
By being pivotally connected projection gearing is closed with stopper ring group.
2. Non-noise hub structure according to claim 1, it is characterised in that the tank of interlock ring does not run through interlock ring and tool
There is the embedding portion of single order.
3. Non-noise hub structure according to claim 2, it is characterised in that the blocking part of tank is worn toward the embedding portion of rank provided with one
Hole, cooperation are installed with a magnetic absorption member.
4. Non-noise hub structure according to claim 2, it is characterised in that tank is past between blocking part and disengaging portion
The embedding portion of rank is provided with a perforation, and cooperation is installed with a magnetic absorption member.
5. the Non-noise hub structure according to claim 3 or 4, it is characterised in that the stopper Facing material intensity of stopper ring
More than roller.
6. Non-noise hub structure according to claim 5, it is characterised in that the plurality of roller all has magnetic.
7. Non-noise hub structure according to claim 1, it is characterised in that the articulated section of stopper ring and the pivot of fluted disc seat
Connect and gearing is combined by screw lock mode between projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507525.3A CN107554191A (en) | 2016-07-01 | 2016-07-01 | Non-noise hub structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507525.3A CN107554191A (en) | 2016-07-01 | 2016-07-01 | Non-noise hub structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107554191A true CN107554191A (en) | 2018-01-09 |
Family
ID=60969191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507525.3A Pending CN107554191A (en) | 2016-07-01 | 2016-07-01 | Non-noise hub structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107554191A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181997A (en) * | 2018-02-23 | 2019-08-30 | 德安百世实业股份有限公司 | Ratchet face disengages the flower hub of effect when tool idle running |
| CN112918187A (en) * | 2019-12-06 | 2021-06-08 | 德安百世实业股份有限公司 | Noiseless hub |
| CN115157922A (en) * | 2021-04-06 | 2022-10-11 | 刘卫庭 | Hub ratchet structure of bicycle |
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| CN2352382Y (en) * | 1998-11-24 | 1999-12-08 | 蔡垂玲 | Noiseless bicycle hub |
| CN2370214Y (en) * | 1998-11-05 | 2000-03-22 | 赵金璋 | Bicycle hub |
| CN101144509A (en) * | 2006-09-15 | 2008-03-19 | 陈伯恒 | Roller positioning mechanism for roller-type overrunning clutch |
| CN202123894U (en) * | 2011-05-10 | 2012-01-25 | 昆山亨利金属科技有限公司 | Ratchet of bicycle wheel hub |
| JP5188474B2 (en) * | 2009-08-19 | 2013-04-24 | 喬紳股▲ふん▼有限公司 | Normally closed silent hub ratchet structure |
| CN203818919U (en) * | 2013-05-03 | 2014-09-10 | 德安百世实业股份有限公司 | Hub and disk surface engaged one-way ratchet wheel with magnetic attraction reset function |
| CN204127158U (en) * | 2014-07-29 | 2015-01-28 | 连总兴有限公司 | Overrunning clutch |
-
2016
- 2016-07-01 CN CN201610507525.3A patent/CN107554191A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370214Y (en) * | 1998-11-05 | 2000-03-22 | 赵金璋 | Bicycle hub |
| CN2352382Y (en) * | 1998-11-24 | 1999-12-08 | 蔡垂玲 | Noiseless bicycle hub |
| CN101144509A (en) * | 2006-09-15 | 2008-03-19 | 陈伯恒 | Roller positioning mechanism for roller-type overrunning clutch |
| JP5188474B2 (en) * | 2009-08-19 | 2013-04-24 | 喬紳股▲ふん▼有限公司 | Normally closed silent hub ratchet structure |
| CN202123894U (en) * | 2011-05-10 | 2012-01-25 | 昆山亨利金属科技有限公司 | Ratchet of bicycle wheel hub |
| CN203818919U (en) * | 2013-05-03 | 2014-09-10 | 德安百世实业股份有限公司 | Hub and disk surface engaged one-way ratchet wheel with magnetic attraction reset function |
| CN204127158U (en) * | 2014-07-29 | 2015-01-28 | 连总兴有限公司 | Overrunning clutch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181997A (en) * | 2018-02-23 | 2019-08-30 | 德安百世实业股份有限公司 | Ratchet face disengages the flower hub of effect when tool idle running |
| CN112918187A (en) * | 2019-12-06 | 2021-06-08 | 德安百世实业股份有限公司 | Noiseless hub |
| CN115157922A (en) * | 2021-04-06 | 2022-10-11 | 刘卫庭 | Hub ratchet structure of bicycle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |
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| WD01 | Invention patent application deemed withdrawn after publication |