CN108909926A - A kind of cycle frame with shock-damping structure - Google Patents
A kind of cycle frame with shock-damping structure Download PDFInfo
- Publication number
- CN108909926A CN108909926A CN201810716399.1A CN201810716399A CN108909926A CN 108909926 A CN108909926 A CN 108909926A CN 201810716399 A CN201810716399 A CN 201810716399A CN 108909926 A CN108909926 A CN 108909926A
- Authority
- CN
- China
- Prior art keywords
- hinged
- interconnecting piece
- cant beam
- folding type
- sides
- Prior art date
- 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.)
- Pending
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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
- B62K19/00—Cycle frames
-
- 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
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The present invention relates to a kind of cycle frames with shock-damping structure,Including front fork sleeve,Saddle casing,Axis casing and rear axle crotch,Folding type cant beam is hinged with buffer spring in lower inclined beam connection hole,Rear axle crotch includes entity interconnecting piece and furcation,Buffer spring upper end and entity interconnecting piece front end are hinged,To increase the buffer protection of cant beam Yu rear axle crotch contact site,Reduce the abrasion between each structure,Improve integrally-built buffering effect,Buffer spring upper end and entity interconnecting piece front end are hinged,Folding type cant beam two sides are hinged with active plate,Active plate rear end and entity interconnecting piece middle section two sides are hinged,Entity interconnecting piece rear end sides are hinged with damping spring,The connecting plate of damping spring is from vertical beam two sides extension connection damping spring and hinged in upper cant beam connection hole with folding type cant beam,To which vibration is absorbed by the deformation of bicycle rack as far as possible,Effectively improve safety and the comfort of bicycle.
Description
Technical field
The present invention relates to a kind of cycle frame more particularly to a kind of cycle frames with shock-damping structure.
Background technique
Main structure of the cycle frame as bicycle, connects all parts of bicycle, sends out in whole bicycle
Wave extremely important effect.The vehicle frame overwhelming majority of bicycle is all that tubular structure bracket passes through triangle frame in the prior art
Structure principle is welded, and the modes such as saddle pipe damping, front fork damping that damping bicycle uses in the prior art are to some extent
Poor, complex structure and other problems that there are damping effects, and not to the shock-absorbing protecting between details, so that bicycle rack is whole
On be unable to fully deformation and absorb jolting in driving process, when pavement conditions are bad, it is serious not only result in each component wear,
And it is be easy to cause the premature fatigue of user, influence safety traffic and comfort level.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of with damping knot
The cycle frame of structure.
The present invention is to be achieved by the following technical programs：
A kind of cycle frame with shock-damping structure, including front fork sleeve, saddle casing, axis casing and rear yoke
Frame, which is characterized in that the saddle lower end be equipped with vertical beam, between the vertical beam and front fork sleeve be equipped with upper beam, it is described in
Folding type cant beam is equipped between pipe spreader and front fork sleeve, the vertical beam lower end and folding type cant beam are affixed close to bending place, institute
It states folding type cant beam and is equipped with the engaging lug with lower inclined beam connecting hole in bending place and rear axle crotch opposite side, the folding type is oblique
Beam is hinged with buffer spring in lower inclined beam connection hole, and the rear axle crotch includes entity interconnecting piece and furcation, the buffering
Spring upper end and entity interconnecting piece front end are hinged, and folding type cant beam two sides are hinged with active plate, the flexible connection
Plate rear end and entity interconnecting piece middle section two sides are hinged, and the entity interconnecting piece rear end sides are hinged with damping spring, the bending
Formula cant beam is equipped with the engaging lug for taking cant beam connecting hole, and the connecting plate of the damping spring extends connection damping from vertical beam two sides
Spring is simultaneously hinged in upper cant beam connection hole with folding type cant beam, and rear axle crotch tail portion is equipped with rear axle pintle.
The vertical beam and upper beam junction are equipped with reinforcing rib upwards.
The beneficial effects of the invention are as follows：
Since the folding type cant beam is hinged with buffer spring in lower inclined beam connection hole, the rear axle crotch includes entity
Interconnecting piece and furcation, the buffer spring upper end and entity interconnecting piece front end are hinged, to increase cant beam and rear axle crotch
The buffer protection of contact site reduces the abrasion between each structure, improves integrally-built buffering effect.
Since the buffer spring upper end and entity interconnecting piece front end are hinged, folding type cant beam two sides are hinged with activity
Connecting plate, the active plate rear end and entity interconnecting piece middle section two sides are hinged, and the entity interconnecting piece rear end sides are hinged
There is damping spring, the connecting plate of the damping spring extends connection damping spring and with folding type cant beam upper oblique from vertical beam two sides
Beam connection hole is hinged, absorbs vibration by the deformation of bicycle rack as far as possible, effectively improve bicycle safety and
Comfort.
Since the vertical beam and upper beam junction are equipped with reinforcing rib upwards, so that compact-sized, overall effect is strong, convenient for mentioning
Rise the stability of bicycle.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
In figure：1. saddle casing, 2. vertical beams, 3. reinforcing ribs, 4. upper beams, 5. front fork sleeves, cant beam connecting hole on 6., 7. is curved
Folding cant beam, 8. damping springs, 9. entity interconnecting pieces, 10. furcations, 11. buffer springs, 12. axis casings, 13. rear axle tails
Hook, 14. lower inclined beam connecting holes, 15. active plates.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The present invention is described in further detail for good embodiment.
As shown, the present invention includes front fork sleeve 5, saddle casing 1, axis casing 12 and rear axle crotch, the saddle
1 lower end of casing is equipped with vertical beam 2, and upper beam 4, the axis casing 12 and front fork sleeve are equipped between the vertical beam 2 and front fork sleeve 5
Folding type cant beam 7 is equipped between 5,2 lower end of vertical beam and folding type cant beam 7 are affixed close to bending place, the folding type cant beam 7
The engaging lug with lower inclined beam connecting hole 14 is equipped in bending place and rear axle crotch opposite side, and the folding type cant beam 7 is oblique
Buffer spring 11 is hinged at beam connecting hole 14, the rear axle crotch includes entity interconnecting piece 9 and furcation 10, and the entity connects
Socket part 9 be it is solid, the furcation 10 wraps up wheel, 11 upper end of buffer spring and 9 front end of entity interconnecting piece from two sides
Hingedly, 7 two sides of folding type cant beam are hinged with active plate 15,15 rear end of active plate and entity interconnecting piece 9
Middle section two sides are hinged, and 9 rear end sides of entity interconnecting piece are hinged with damping spring 8, and the folding type cant beam 7 is equipped with and takes
The engaging lug of cant beam connecting hole 6, the connecting plate of the damping spring 8 from 2 two sides of vertical beam extend connection damping spring 8 and with bending
Formula cant beam 7 is hinged at upper cant beam connecting hole 6, and rear axle crotch tail portion is equipped with rear axle pintle 13.
Vertical beam 2 and 4 junction of upper beam are equipped with reinforcing rib 3 upwards in this example.
Above-mentioned " being equipped with " indicates to be fixedly connected, and the form being fixedly connected can be welding.
Since the folding type cant beam is hinged with buffer spring in lower inclined beam connection hole, the rear axle crotch includes entity
Interconnecting piece and furcation, the buffer spring upper end and entity interconnecting piece front end are hinged, to increase cant beam and rear axle crotch
The buffer protection of contact site reduces the abrasion between each structure, improves integrally-built buffering effect.
Since the buffer spring upper end and entity interconnecting piece front end are hinged, folding type cant beam two sides are hinged with activity
Connecting plate, the active plate rear end and entity interconnecting piece middle section two sides are hinged, and the entity interconnecting piece rear end sides are hinged
There is damping spring, the connecting plate of the damping spring extends connection damping spring and with folding type cant beam upper oblique from vertical beam two sides
Beam connection hole is hinged, absorbs vibration by the deformation of bicycle rack as far as possible, effectively improve bicycle safety and
Comfort.
Since the vertical beam and upper beam junction are equipped with reinforcing rib upwards, so that compact-sized, overall effect is strong, convenient for mentioning
Rise the stability of bicycle.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (2)
1. a kind of cycle frame with shock-damping structure, including front fork sleeve, saddle casing, axis casing and rear axle crotch,
It is characterized in that, the saddle lower end is equipped with vertical beam, upper beam, the bottom bracket axle are equipped between the vertical beam and front fork sleeve
Folding type cant beam is equipped between pipe and front fork sleeve, the vertical beam lower end and folding type cant beam are affixed close to bending place, described curved
Folding cant beam is equipped with the engaging lug with lower inclined beam connecting hole in bending place and rear axle crotch opposite side, and the folding type cant beam exists
Lower inclined beam connection hole is hinged with buffer spring, and the rear axle crotch includes entity interconnecting piece and furcation, the buffer spring
Upper end and entity interconnecting piece front end are hinged, and folding type cant beam two sides are hinged with active plate, after the active plate
End is hinged with entity interconnecting piece middle section two sides, and the entity interconnecting piece rear end sides are hinged with damping spring, and the folding type is oblique
Beam is equipped with the engaging lug for taking cant beam connecting hole, and the connecting plate of the damping spring extends connection damping spring from vertical beam two sides
And it is hinged in upper cant beam connection hole with folding type cant beam, rear axle crotch tail portion is equipped with rear axle pintle.
2. a kind of cycle frame with shock-damping structure according to claim 1, which is characterized in that the vertical beam with it is upper
Beam junction is equipped with reinforcing rib upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716399.1A CN108909926A (en) | 2018-07-03 | 2018-07-03 | A kind of cycle frame with shock-damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716399.1A CN108909926A (en) | 2018-07-03 | 2018-07-03 | A kind of cycle frame with shock-damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108909926A true CN108909926A (en) | 2018-11-30 |
Family
ID=64424169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716399.1A Pending CN108909926A (en) | 2018-07-03 | 2018-07-03 | A kind of cycle frame with shock-damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108909926A (en) |
-
2018
- 2018-07-03 CN CN201810716399.1A patent/CN108909926A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |
|
| WD01 | Invention patent application deemed withdrawn after publication |