CN107618604A - Adjustable five logical mechanisms - Google Patents
Adjustable five logical mechanisms Download PDFInfo
- Publication number
- CN107618604A CN107618604A CN201610553292.0A CN201610553292A CN107618604A CN 107618604 A CN107618604 A CN 107618604A CN 201610553292 A CN201610553292 A CN 201610553292A CN 107618604 A CN107618604 A CN 107618604A
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- Prior art keywords
- axle
- perforation
- adjustable
- ring body
- axis hole
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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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- Mutual Connection Of Rods And Tubes (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention is on a kind of adjustable five logical mechanisms.The adjustable five logical mechanism includes：One Five-way tube, perforated provided with an at least axle and supply to connect a seat pipe, the length bearing of trend for defining the seat pipe is a first direction；One axle sets portion, provided an at least axis hole and axially to should an at least axle perforation set, an at least axis hole and an at least axle perforation is worn for one day mandrel；One supporting part, connect the axle with setting portion and adjustable position the affixed Five-way tube in a first position or a second place；Wherein, when the support zone is in the first position or the second place, an axle center of one of at least axle perforation axle center and an at least axis hole is all on the first direction；Position system of the axle center of the axis hole when support zone is in the first position and the second place is located at the distinct locations on the first direction.
Description
Technical field
The present invention is, particularly a kind of adjustable five logical mechanism relevant with five logical mechanisms.
Background technology
At present, general common bicycle five-pipe has an axis hole, and use is worn for one day mandrel, and highway car and steps on
Roller coaster has different mandrel mounting heights so that can more comfortable labor-saving when varying environment rides again.
However, in commonly known bicycle, can not be in same bicycle up-regulation mandrel all day relative to Five-way tube
Relative altitude, be that the bicycle with different day spindle heights need to be purchased to meet demand with user, quite sink money,
And the bicycle of more also quite takes up space, and is actually difficult to the puzzlement received, the scarce disadvantage urgently improved be present.
Therefore, it is necessary to adjustable five logical mechanisms a kind of novel and with progressive are provided, it is above-mentioned to solve the problems, such as.
The content of the invention
The purpose of the present invention, it is to provide a kind of adjustable five logical mechanisms, is available for one day mandrel to prolong along the seat pipe of bicycle
The side of stretching adjusts upward position.
To achieve the above object, the present invention uses following technical scheme：
A kind of adjustable five logical mechanism, it includes：
One Five-way tube, perforated provided with an at least axle and supply to connect a seat pipe, the length bearing of trend for defining the seat pipe is one
First direction；
One axle sets portion, provided an at least axis hole and axially to should an at least axle perforation set, an at least axis hole
And at least axle perforation was worn for one day mandrel；
One supporting part, connect the axle with setting portion and adjustable position the affixed Five-way tube in a first position or a second
Put；
Wherein, when the support zone is in the first position or the second place, an at least axle perforation an axle center and
One axle center of an at least axis hole is all on the first direction；The axle center of the axis hole in the support zone in the first position and
The position during second place is the distinct locations on the first direction.
In a preferred embodiment, the axle portion of setting prejudicially is connected to the supporting part.
In a preferred embodiment, the axle sets portion and is provided with as a pipe fitting for being arranged at least axle perforation, the pipe fitting
An at least axis hole.
In a preferred embodiment, the supporting part radial convex is provided with a flange, and the flange is located at one end of the pipe fitting.
In a preferred embodiment, the flange is removably to be fixedly arranged on the Five-way tube with plural fastener.
In a preferred embodiment, the flange is provided with plurality of through holes, and the plurality of through holes includes 2 first perforation and 2 the
Two perforation, 2 first perforation is in a second direction, the vertical first direction of the second direction, the 2 second perforation difference
It is located at positioned at two sides of the first direction and respectively two sides of the second direction, the plural fastener is at least fed through the plural number and worn
The part in hole.
In a preferred embodiment, distance of 2 second perforation to the axle center of the axis hole is different.
In a preferred embodiment, the Five-way tube include two axles perforation, two axle perforation axle center be located at this first
Distinct locations on direction.
In a preferred embodiment, the two axles perforation is partly overlapped and connected with a minor arc respectively.
In a preferred embodiment, the supporting part includes coaxially connecting one first ring body and one second that the axle sets portion
Ring body, second ring body are more than the radial dimension of first ring body adjacent to the Five-way tube and its radial dimension.
In a preferred embodiment, described adjustable five logical mechanisms are poor in the maximum vertical height of front and rear this day mandrel of adjustment
Not less than 2.5 centimeters.
In a preferred embodiment, described wherein axle sets portion as a pipe fitting for being arranged at least axle perforation, the pipe
Part is provided with an at least axis hole；The Five-way tube is perforated including two axles, and the axle center of two axle perforation is located on the first direction
Distinct locations；Two axle perforation overlaps folded and connected with a minor arc part respectively；The supporting part is set including coaxially connecting the axle
One first ring body and one second ring body in portion, second ring body are more than first ring body adjacent to the Five-way tube and its radial dimension
Radial dimension；Second ring body protrudes away from the bulge loop that the axle sets portion provided with one；First ring body generally in radial dimension two/
Towards the second ring body direction radial direction constriction at one, and second ring body is generally at radial dimension 2/3rds towards the first ring body side
There is the constriction shape of corresponding cooperation to the inwall of radial direction constriction, and the Five-way tube.
Present invention has the advantages that：The adjustable five logical mechanism can adjust the height for trampling center of gravity to meet riding demand,
Overall structure is firm and conveniently.
Brief description of the drawings
Fig. 1 is the side view of first embodiment of the invention.
Fig. 2 is the supporting part enlarged drawing of first embodiment of the invention.
Fig. 3 and Fig. 4 uses schematic diagram for first embodiment of the invention.
Fig. 5 is the decomposing schematic representation of first embodiment of the invention.
Fig. 6 is the partial exploded view of first embodiment of the invention.
Fig. 7 is the diagrammatic cross-section of first embodiment of the invention.
Fig. 8 is the schematic side view of second embodiment of the invention.
Fig. 9 is the schematic side view of third embodiment of the invention.
Drawing reference numeral：1：Adjustable five logical mechanisms；10：First direction；11：Second direction；2：Five-way tube；3：Axle is perforated；
30：Keep off convex portion；4,4a,4b：Axle sets portion；5：Axis hole；6,6a,6b：Supporting part；60：Flange；601,602：Axle center；61：Perforation；
62：First perforation；63：Second perforation；64：Fastener；65：First ring body；650：First necking section；66：Second ring body；660：
Second necking section；67：Bulge loop；900：Seat pipe；950,950a：Its mandrel.
Embodiment
Below only with the possible embodiment aspect of the embodiment explanation present invention, but and it is not used to limit the present invention and is intended to protect
Category, first give chat it is bright.
Fig. 1 to Fig. 7 is refer to, it shows the first embodiment of the present invention, and of the invention adjustable five logical mechanisms 1 include one
Five-way tube 2, an axle set the supporting part 6 of portion 4 and one.
The Five-way tube 2 is provided with least axle perforation 3 and for connecting a seat pipe 900, defines the length extension side of the seat pipe 900
To for a first direction 10.The axle set portion 4 provided an at least axis hole 5 and axially to should an at least axle perforation 3 set, should
An at least axis hole 5 and at least axle perforation 3 were worn for one day mandrel 950.The supporting part 6 connects the axle and sets portion 4 and can adjust
Position the affixed Five-way tube 2 in a first position or a second place.Wherein, when the supporting part 6 be located at the first position or
During the second place, an axle center of at least axle perforation 3 and an axle center of an at least axis hole 5 are all located at the first direction 10
On；Position of the axle center of the axis hole 5 when the supporting part 6 is located at the first position and the second place is to be located at the first direction
Distinct locations on 10 (refer to Fig. 3 and Fig. 4, the axle center 602 of the axis hole 5 is located at when the supporting part 6 is located at the first position
On the first direction 10, when the supporting part 6 is located at the second place, the axle center 601 of the axis hole 5 is also located at the first direction 10
On).Thereby, this day mandrel 950 is can adjust on the first direction 10 position, and weight is trampled when riding bicycle with adjustment
The heart.
In the present embodiment, the axle sets portion 4 and is prejudicially connected to the supporting part 6, and the supporting part 6 can pass through rotation change should
Axle sets portion 4 with respect to the position on the first direction 10.The axle sets portion 4 as a pipe fitting for being arranged at least axle perforation 3, the pipe
Part is provided with an at least axis hole 5.The radial convex of supporting part 6 is provided with a flange 60, and the flange 60 is located at one end of the pipe fitting and embedding
Located at the Five-way tube 2.The flange 60 is removably to be fixedly arranged on the Five-way tube 2 with plural fastener 64, the firm branch of the flange 60
Support the axle and set portion 4.The Five-way tube 2 includes two axles perforation 3, and the axle center of two axle perforation 3 is located at the phase on the first direction 10
Dystopy is put.Two axle perforation 3 is partly overlapped and connected with a minor arc respectively, and thereby the Five-way tube 2 is in the minor arc lap shape
Into a gear convex portion 30, the axle can be fastened and set portion 4 to prevent the axle sets portion 4 from directly being moved between two axle perforation 3.
The flange 60 is provided with plurality of through holes 61, and the plurality of through holes 61 includes 2 first perforation 62 and 2 second perforation 63, should
2 first perforation 62 are in a second direction 11, the vertical first direction 10 of the second direction 11,2 second 63 points of the perforation
Not Wei Yu the first direction 10 two sides and be located at two sides of the second direction 11 respectively, the plural fastener 64 is at least fed through
A part for the plurality of through holes 61 by the flange 60 to be positioned at the Five-way tube 2.Specifically, this 2 second perforation 63 respectively with
The first direction 10 possesses equidistance, and four quadrants are defined with first and second direction 10,11, and 2 second perforation 63 is
It is located at respectively in diagonally opposed two quadrant, a straight line for passing through quadrant origin is defined with any direction, the supporting part 6 is in this
Shape at left and right sides of straight line is for equal shape.
2 second perforation, 63 distance to the axle center of the axis hole 5 is different, and when the supporting part 6 rotates 180 degree, the axle is set
Portion 4 can have larger height fall.The adjustable five logical mechanism 1 is in the maximum vertical height of front and rear this day mandrel 950 of adjustment
Difference is preferably not less than 2.5 centimeters.The supporting part 6 includes coaxially connecting one first ring body 65 and one second that the axle sets portion 4
Ring body 66, second ring body 66 are more than the radial dimension of first ring body 65 adjacent to the Five-way tube 2 and its radial dimension.This second
Ring body 66 protrudes away from the bulge loop 67 that the axle sets portion 4 provided with one.Upper in using, the fluted disc of bicycle is to be with second ring body 66
Homonymy, the bulge loop 67 of second ring body 66 help to make to possess certain distance between the fluted disc and the vehicle frame of bicycle.
First ring body 65 is generally towards the direction radial direction constriction of the second ring body 66 and definition one at radial dimension half
First necking section 650, and second ring body 66 is generally at radial dimension 2/3rds towards the direction radial direction constriction of the first ring body 65
And one second necking section 660 is defined, and the inwall of the Five-way tube 2 has the constriction shape (ginseng Fig. 5 to Fig. 7) of corresponding cooperation,
Thereby, first and second ring body 65,66 can more firmly position (in first and second ring body 65,66 be installed in this five
During siphunculus 2, first and second necking section 650,660, which can help to fasten, determines).
Fig. 8 is refer to, in second embodiment, supporting part 6a also can set portion 4a provided with plural axle, thereby when adjustment
Supporting part 6a need not be dismantled, and this day mandrel 950a is directly located therein the axle and sets portion 4a.
Fig. 9 is refer to, in 3rd embodiment, supporting part 6b plural axle sets portion 4b can also be not attached to lead to completely.
In other embodiment, the flange of the supporting part also can be embedded at the Five-way tube to be non-, such as but not be limited to fix
In the outer wall of the Five-way tube；The Five-way tube also may include the axle perforation of other quantity, and the isometric perforation is also optionally with bad
Arc partly overlaps and connected；The axle portion of setting also can not prejudicially be connected to the supporting part；The axle portion of setting also can directly as this at least
One axis hole；The flange can also other modes be fixedly arranged on the Five-way tube, such as, but not limited to using Fastening tenon structure, such perforation
Set location is not intended to limit, and the flange is firmly positioned at the Five-way tube；The radial direction of first and second ring body
Size also can be equal；First and second ring body can also be not provided with first and second necking section；First and/or second constriction
The set location in portion is not intended to limit, and can only help the first and/or second ring body strong fix；The rotation adjustment of the supporting part
Angle is not limited, for example, the supporting part rotating 180 deg or 90 degree are refilled on the Five-way tube, only make the support
The axle center of the axis hole in portion is located on the first direction.
In summary, the adjustable height for trampling center of gravity of adjustable five logical mechanisms is to meet riding demand, overall structure
It is firm and conveniently.
Claims (12)
1. a kind of adjustable five logical mechanism, it is characterised in that it includes：
One Five-way tube, perforated provided with an at least axle and supply to connect a seat pipe, the length bearing of trend for defining the seat pipe is one first
Direction；
One axle sets portion, provided an at least axis hole and axially to should an at least axle perforation set, an at least axis hole and should
The perforation of an at least axle was worn for one day mandrel；
One supporting part, connect the axle with setting portion and adjustable position the affixed Five-way tube in a first position or a second place；
Wherein, when the support zone is in the first position or the second place, an at least axle perforation an axle center and this extremely
One axle center of a few axis hole is all on the first direction；The axle center of the axis hole in the support zone in the first position and this
Position during two positions is the distinct locations on the first direction.
2. according to claim 1 adjustable five logical mechanisms, it is characterised in that the axle portion of setting prejudicially is connected to the branch
Support part.
3. according to claim 2 adjustable five logical mechanisms, it is characterised in that the axle sets portion and is arranged in this at least as one
The pipe fitting of one axle perforation, the pipe fitting are provided with an at least axis hole.
4. according to claim 2 adjustable five logical mechanisms, it is characterised in that it is convex that the supporting part radial convex is provided with one
Edge, the flange are located at one end of the pipe fitting.
5. according to claim 4 adjustable five logical mechanisms, it is characterised in that the flange is removable with plural fastener
That unloads is fixedly arranged on the Five-way tube.
6. according to claim 5 adjustable five logical mechanisms, it is characterised in that the flange is provided with plurality of through holes, and this is multiple
Number perforation includes 2 first perforation and 2 second perforation, and in a second direction, the second direction is vertical for 2 first perforation
The first direction, 2 second perforation are located at positioned at two sides of the first direction and respectively two sides of the second direction respectively, should
Plural fastener is at least fed through a part for the plurality of through holes.
7. according to claim 6 adjustable five logical mechanisms, it is characterised in that the axle of 2 second perforation to the axis hole
The distance of the heart is different.
8. the adjustable five logical mechanisms according to claim 1 to 7 any of which item, it is characterised in that the Five-way tube bag
The perforation of two axles is included, the axle center of two axle perforation is located at the distinct locations on the first direction.
9. according to claim 8 adjustable five logical mechanisms, it is characterised in that the two axles perforation is respectively with a minor arc portion
Divide overlapping and connect.
10. the adjustable five logical mechanisms according to claim 1 to 7 any of which item, it is characterised in that the supporting part bag
Include and coaxially connect one first ring body and one second ring body that the axle sets portion, second ring body is adjacent to the Five-way tube and its radial ruler
The very little radial dimension more than first ring body.
11. according to claim 1 adjustable five logical mechanisms, it is characterised in that described adjustable five logical mechanisms are in adjustment
The maximum vertical height difference of front and rear this day mandrel is not less than 2.5 centimeters.
12. according to claim 7 adjustable five logical mechanisms, it is characterised in that described wherein axle sets portion and worn as one
In the pipe fitting of at least axle perforation, the pipe fitting is provided with an at least axis hole；The Five-way tube is perforated including two axles, and two axle is worn
The axle center in hole is located at the distinct locations on the first direction；Two axle perforation overlaps folded and connected with a minor arc part respectively；Should
Supporting part includes coaxially connecting one first ring body and one second ring body that the axle sets portion, second ring body adjacent to the Five-way tube and
Its radial dimension is more than the radial dimension of first ring body；Second ring body protrudes away from the bulge loop that the axle sets portion provided with one；Should
First ring body is generally at radial dimension half towards the second ring body direction radial direction constriction, and second ring body is generally in radial ruler
Towards the first ring body direction radial direction constriction at very little 2/3rds, and the inwall of the Five-way tube has the constriction shape of corresponding cooperation
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553292.0A CN107618604B (en) | 2016-07-14 | 2016-07-14 | Adjustable five-way mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553292.0A CN107618604B (en) | 2016-07-14 | 2016-07-14 | Adjustable five-way mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107618604A true CN107618604A (en) | 2018-01-23 |
| CN107618604B CN107618604B (en) | 2020-03-20 |
Family
ID=61087652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553292.0A Expired - Fee Related CN107618604B (en) | 2016-07-14 | 2016-07-14 | Adjustable five-way mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107618604B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142431Y (en) * | 1992-09-10 | 1993-09-22 | 裕盛交通器材企业股份有限公司 | Bicycle five-way connecting bowl |
| CN2233847Y (en) * | 1995-09-29 | 1996-08-28 | 捷安特(中国)有限公司 | Five-way axle for bicycle |
| JPH0911947A (en) * | 1995-06-27 | 1997-01-14 | Bayerische Motoren Werke Ag | Height adjustable seat for motorcycle |
| CN103419876A (en) * | 2012-05-18 | 2013-12-04 | 捷安特(中国)有限公司 | Frame specification conversion structure |
-
2016
- 2016-07-14 CN CN201610553292.0A patent/CN107618604B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142431Y (en) * | 1992-09-10 | 1993-09-22 | 裕盛交通器材企业股份有限公司 | Bicycle five-way connecting bowl |
| JPH0911947A (en) * | 1995-06-27 | 1997-01-14 | Bayerische Motoren Werke Ag | Height adjustable seat for motorcycle |
| CN2233847Y (en) * | 1995-09-29 | 1996-08-28 | 捷安特(中国)有限公司 | Five-way axle for bicycle |
| CN103419876A (en) * | 2012-05-18 | 2013-12-04 | 捷安特(中国)有限公司 | Frame specification conversion structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107618604B (en) | 2020-03-20 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210714 |