CN108163111A - A kind of bicycle - Google Patents
A kind of bicycle Download PDFInfo
- Publication number
- CN108163111A CN108163111A CN201711176783.9A CN201711176783A CN108163111A CN 108163111 A CN108163111 A CN 108163111A CN 201711176783 A CN201711176783 A CN 201711176783A CN 108163111 A CN108163111 A CN 108163111A
- Authority
- CN
- China
- Prior art keywords
- mud guard
- front fork
- vehicle frame
- plugged
- sliding
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J15/00—Mud-guards for wheels
- B62J15/02—Fastening means; Stays
-
- 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
- B62K3/00—Bicycles
- B62K3/02—Frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of bicycles, its key points of the technical solution are that including vehicle frame, heel brace device and the rear wheel with vehicle frame rotation connection, vehicle frame is rotatably connected to front fork, front fork is rotatably connected to front vehicle wheel, the front fork is installed with mud guard, plugged and fixed component is provided between mud guard and vehicle frame, plugged and fixed component includes the grafting straight slot being opened on vehicle frame, fixing groove is offered on mud guard, plugged and fixed bar is inserted in grafting straight slot, front vehicle wheel is parallel with the axis of rear wheel when plugged and fixed bar is stretched into fixing groove, achieve the effect that improve bicycle parking stability.
Description
Technical field
The present invention relates to a kind of technical field of bicycles.
Background technology
Bicycle is used for riding instead of walk, go on a journey as the vehicles of environmental protection, and more and more people are using bicycle as fitness equipment
Timber-used is gone on a tour come exercise of riding, bicycle, and bicycle is also a sports campaign in itself, there is road race, mountainous region
Cycle racing, Track cycling, stunt bicycle race etc..
It is existing to can refer to the Chinese patent that notification number is CN206537392U, it discloses a kind of bicycle, including master
Body and spike device, main body include vehicle frame, and front vehicle wheel and rear wheel are rotatably connected on vehicle frame, and spike device is mounted on vehicle frame
On, spike can rotate between non-supported position and Support Position.
When parking bicycle, spike turns to Support Position, installs the front fork of front vehicle wheel and can be turned round relative to vehicle frame
Turn, the center of gravity of vehicle body is caused to deflect, easily topple over there is a situation where bicycle, cause the damage of bicycle and vehicle carried article.
Invention content
In view of the deficienciess of the prior art, the object of the present invention is to provide a kind of bicycle, reach raising bicycle and stop
Put the effect of stability.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of bicycle, including vehicle frame, heel brace device and with vehicle frame rotation connection rear wheel, before vehicle frame is rotatably connected to
Fork, front fork are rotatably connected to front vehicle wheel, and the front fork is installed with mud guard, and plugged and fixed group is provided between mud guard and vehicle frame
Part, plugged and fixed component include the grafting straight slot being opened on vehicle frame, fixing groove, grafting straight slot interpolation are offered on mud guard
Equipped with plugged and fixed bar, front vehicle wheel is parallel with the axis of rear wheel when plugged and fixed bar is stretched into fixing groove.
Through the above technical solutions, during cycling, mud guard plays the role of keeping off mud.When parking bicycle
When, heel brace device plays a supporting role to bicycle, and plugged and fixed bar stretches into fixing groove after running through grafting straight slot so that mud guard
It is relatively fixed with vehicle frame so that affixed front fork is fixed relative to vehicle frame with mud guard, the no longer random rotation of front fork, before avoiding
Fork drives front vehicle wheel deflection so that front vehicle wheel is parallel with the axis of rear wheel.The torsion of front vehicle wheel is reduced, when reduction parks cars
The center of gravity amount of deflecting reduces the situation that bicycle is toppled over, and reduces the damage caused by bicycle and vehicle carried article, reaches raising
The effect of bicycle parking stability.
Preferably, being provided with sliding assembly between the mud guard and front fork, sliding assembly slides onto gear mud for mud guard
Plate is abutted with front vehicle wheel, and sliding assembly is equipped with latch assembly, and mud guard is locked by latch assembly.
Through the above technical solutions, mud guard can save bit by bit soil close to the side of front vehicle wheel, mud will be kept off by sliding assembly
Plate slides, and increases the gap between mud guard and front vehicle wheel, convenient for user from this gap, mud guard is carried out cleaning work.
When parking cars, mud guard can be slid onto by sliding assembly and be abutted with front vehicle wheel, mud guard and front vehicle wheel friction, limit
The random of front vehicle wheel processed is rotated relative to front fork, especially when parking Uneven road, can reduce the slip of front vehicle wheel, further
Improve bicycle parking when stability.
Preferably, the sliding assembly includes being opened in sliding slot on front fork, in sliding slot sliding be connected with sliding block, sliding block with
Mud guard is affixed, the length direction of sliding slot and rear wheel it is radial parallel.
Through the above technical solutions, sliding block along the length direction of sliding slot to mud guard sliding motion, to realize mud guard
With the abutting of front vehicle wheel and detaching.The cooperation of sliding block and sliding slot is so that the movement of mud guard is smooth, stablizes.
Preferably, the latch assembly includes the latch affixed with sliding block, clamping screw is installed on latch, is locked
The end of bolt is abutted with front fork.
Through the above technical solutions, when clamping screw is tightened, clamping screw end and the abutting of front fork tightly, limitation are slided
The sliding motion of block on the chute, the position of mud guard is fixed, fixed reliable.
Preferably, fluorescence coating is coated with outside the clamping screw.
Through the above technical solutions, fluorescence coating is coated by fluorescent paint, fluorescent paint is a kind of gorgeous quick-drying magnetic of color specially fresh
Paint, fluorescent paint are coloured with pigment with day-light fluorescence, belong to acrylic resin paint.Brightness is other up to three times generally painted or so
Paint incomparable, while color is especially bright-coloured, excitation purity is high.At night, clamping screw can send out fluorescence, convenient for user
With finding oneself parked vehicle at a glance at a distance.It also allows for, for finding clamping screw dim when, unscrewing or twisting simultaneously
Tight clamping screw is easy to use.
Preferably, being provided with elastic component between the mud guard and front fork, elastic component is supplied to mud guard to be pressed in front vehicle wheel
Elastic force.
Through the above technical solutions, when user unscrews clamping screw, due to the effect of elastic component, elastic component is by mud guard
It is tightly pressed on front vehicle wheel, if user worries, can not have to tighten clamping screw, mud guard is under the action of elastic component
Energy limiting wheel being freely rotated relative to front fork, plays and further improves the effect for parking stability, and easily facilitate use,
Improve user's usage comfort.
Preferably, the elastic component includes the spring for being fixed in mud guard both sides, end of the spring far from mud guard is with before
It pitches affixed.
Through the above technical solutions, spring has preferable elasticity and longer service life, can be used repeatedly, very
Suitable for herein.Spring is arranged on the both sides of mud guard, and the elastic force provided to mud guard is more uniform, improves mud guard stress
The uniformity improves the service life of bicycle.
Preferably, it is provided with handle on the mud guard.
Through the above technical solutions, handle holds convenient for user, moving mud guard to user provides the point of application so that gear mud
The position of plate is more easy to adjust, and is easy to use.
Preferably, the grafting straight slot is installed with the flexible catch for sealing grafting straight slot close to the end point of fixing groove,
Several flexible slight cracks are provided in flexible catch.
Through the above technical solutions, when user normally rides, vehicle frame cannot be locked with mud guard by plugged and fixed component
Fixed, so needing to take out plugged and fixed bar out of fixing groove, after setting flexible catch, plugged and fixed bar is placed on grafting and leads to
It in slot, can be blocked by flexible catch, plugged and fixed bar is avoided to continue deeper into fixing groove so that grafting straight slot is consolidated as grafting
Temporary part of the fixed pole when not playing plugged and fixed, convenient for the storage of plugged and fixed bar, prevents from losing.If desired grafting is consolidated
When fixed pole gos deep into fixing groove, user firmly discloses plugged and fixed bar in fixing groove, and plugged and fixed is supplied after becoming larger at flexible slight crack
Bar passes through.
Preferably, the flexibility slight crack is extended with the radial edge to flexible catch in the center of flexible catch.
Through the above technical solutions, flexible slight crack be distributed in flexible catch more uniformly, improve making for flexible catch
Use the service life.
In conclusion the invention has the advantages that：
1st, front fork and front vehicle wheel are locked, front fork and vehicle frame is locked, improve stability during bicycle parking；
2nd, convenient for the cleaning work of mud guard；
3rd, bicycle is found convenient for user when the colour of sky is dark；
4th, the service life of bicycle is improved；
5th, the loss of plugged and fixed bar is prevented, is easy to use.
Description of the drawings
Fig. 1 is schematic diagram when parking of bicycle；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the partial sectional view in order to embody fluorescence layer structure；
Fig. 4 is partial schematic diagram of the front fork with vehicle frame when unlocked；
Fig. 5 is the schematic diagram in order to embody flexible catch structure.
In figure, 1, vehicle frame；11st, front fork；12nd, front vehicle wheel；13rd, rear wheel；14th, heel brace device；2nd, mud guard；21st, handle；
3rd, plugged and fixed component；31st, set is led in grafting；32nd, fixing groove；33rd, plugged and fixed bar；4th, sliding assembly；41st, sliding slot；42nd, it is sliding
Block；5th, latch assembly；51st, latch；52nd, clamping screw；521st, fluorescence coating；6th, spring；7th, flexible catch；71st, flexible slight crack.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.The identical reference numeral of wherein identical parts
It represents.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometric center
Direction.
A kind of bicycle as shown in Figure 1, including vehicle frame 1, is rotatably connected to front fork 11 on vehicle frame 1, the company of rotation on front fork 11
Front vehicle wheel 12 is connected to, vehicle frame 1 is rotatably connected to rear wheel 13 and is being equipped with heel brace device 14 at rear wheel 13.
Mud guard 2 is provided with above front vehicle wheel 12, mud guard 2 is in the arcuation being bonded with 12 peripheral outer wall of front vehicle wheel.
As shown in Fig. 2, sliding assembly 4 and latch assembly 5 are provided between mud guard 2 and front fork 11.Sliding assembly 4 includes
The sliding slot 41 being opened on front fork 11, the length direction of sliding slot 41 are radial parallel with front vehicle wheel 12.Sliding slot 41 be through slot,
Sliding is connected with sliding block 42 in sliding slot 41, and in dovetail shaped, sliding block 42 and mud guard 2 are affixed in the section of sliding block 42.Latch assembly 5 wraps
It includes positioned at latch 51 of the sliding block 42 far from 2 side of mud guard, latch 51 and sliding block 42 are affixed, are threadedly coupled on latch 51
There is clamping screw 52, the outer wall of clamping screw 52 is coated with fluorescent paint, forms fluorescence coating 521（With reference to figure 3）.Clamping screw 52
End is abutted with the outer wall of front fork 11, limits the sliding motion in sliding slot 41 of sliding block 42, so as to which the position of mud guard 2 be fixed.
As shown in figure 4, it is provided with elastic component between mud guard 2 and front fork 11.Elastic component includes being arranged on 2 both sides of mud guard
Spring 6, the top of spring 6 and mud guard 2 are affixed.The bottom end of spring 6 and front fork 11 are affixed, and fixing position is close to front fork 11 with before
At 12 rotation connection of wheel.Spring 6 is in the state being stretched, and the elastic force for being supplied to 2 front wheels 12 of mud guard close will be locked
When tight bolt 52 is unscrewed, spring 6 drops mud guard 2, and mud guard 2 is moved to and front vehicle wheel 12 along the length direction of sliding slot 41
It abuts, limits rotation of the front vehicle wheel 12 relative to front fork 11.
With reference to Fig. 5, plugged and fixed component 3 is provided between mud guard 2 and vehicle frame 1, plugged and fixed component 3 includes fixation and sets
It puts the grafting on vehicle frame 1 and leads to set 31, the two ends that set 31 is led in grafting run through vehicle frame 1.Lead to set 31 close to mud guard 2 in grafting
End be provided with flexible catch 7,7 circumferential edge of flexible catch and vehicle frame 1 are affixed, by grafting lead to set 31 end close.
Several flexible slight cracks 71 are offered in flexible catch 7, flexible slight crack 71 is with the radial dispersion around of the center of flexible catch 7
Arrangement.
Offer fixing groove 32 on mud guard 2, it is cylindrical that set 31 is led in fixing groove 32 and grafting, and the axis of the two
Coincidence, diameter are equal.Lead to the plugged and fixed bar 33 for being provided with and being adapted in set 31 in grafting, plugged and fixed bar 33 is put into grafting and leads to
After set 31, bottom end is blocked with flexible catch 7 and will not be dropped out.When user's movement plugged and fixed bar 33, exert a force to plugged and fixed bar 33,
So that plugged and fixed bar 33 by flexible slight crack 71, is stretched into fixing groove 32, front fork 11 is relatively fixed with vehicle frame 1, at this time before
Wheel 12 is parallel with the pivot center of rear wheel 13.
Wherein, during cycling, mud guard 2 plays the role of keeping off mud.Fig. 1 is reviewed, when parking bicycle,
Heel brace device 14 plays a supporting role to bicycle, plugged and fixed bar 33 through grafting lead to set 31 after stretch into fixing groove 32 so that
Mud guard 2 is relatively fixed with vehicle frame 1 so that the front fork 11 affixed with mud guard 2 is fixed relative to vehicle frame 1, front fork 11 no longer with
The rotation of meaning avoids front fork 11 that front vehicle wheel 12 is driven to deflect so that front vehicle wheel 12 is parallel with the axis of rear wheel 13.Reduce front truck
The torsion of wheel 12, the center of gravity amount of deflecting when reduction parks cars reduce the situation that bicycle is toppled over, reduce to bicycle and vehicle
Damage caused by loading product achievees the effect that improve bicycle parking stability.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Claims (10)
1. a kind of bicycle, including vehicle frame (1), heel brace device (14) and the rear wheel (13) being rotatablely connected with vehicle frame (1), vehicle
Frame (1) is rotatably connected to front fork (11), and front fork (11) is rotatably connected to front vehicle wheel (12), it is characterised in that：The front fork (11)
Mud guard (2) is installed with, plugged and fixed component (3), plugged and fixed component (3) packet are provided between mud guard (2) and vehicle frame (1)
The grafting straight slot being opened on vehicle frame (1) is included, fixing groove (32) is offered on mud guard (2), is inserted in grafting straight slot slotting
Connect fixed link (33), plugged and fixed bar (33) stretch into fixing groove (32) it is interior when front vehicle wheel (12) put down with the axis of rear wheel (13)
Row.
2. bicycle according to claim 1, it is characterised in that：It is provided between the mud guard (2) and front fork (11)
Sliding assembly (4), sliding assembly (4) slide onto mud guard (2) for mud guard (2) and are abutted with front vehicle wheel (12), sliding assembly (4)
Latch assembly (5) is equipped with, mud guard (2) is locked by latch assembly (5).
3. bicycle according to claim 2, it is characterised in that：The sliding assembly (4) is including being opened in front fork (11)
On sliding slot (41), in sliding slot (41) sliding be connected with sliding block (42), sliding block (42) and mud guard (2) are affixed, sliding slot (41)
Length direction is radial parallel with rear wheel (13).
4. bicycle according to claim 3, it is characterised in that：The latch assembly (5) is including affixed with sliding block (42)
Latch (51), clamping screw (52) is installed on latch (51), the end of clamping screw (52) is abutted with front fork (11).
5. bicycle according to claim 4, it is characterised in that：The clamping screw (52) is coated with fluorescence coating outside
(521)。
6. bicycle according to claim 2, it is characterised in that：It is provided between the mud guard (2) and front fork (11)
Elastic component, elastic component are supplied to mud guard (2) to be pressed in the elastic force of front vehicle wheel (12).
7. bicycle according to claim 6, it is characterised in that：The elastic component includes being fixed in mud guard (2) both sides
Spring (6), spring (6) far from mud guard (2) end and front fork (11) it is affixed.
8. bicycle according to claim 2, it is characterised in that：Handle (21) is provided on the mud guard (2).
9. bicycle according to claim 1, it is characterised in that：The grafting straight slot is close to the end point of fixing groove (32)
The flexible catch (7) for sealing grafting straight slot is installed with, several flexible slight cracks (71) are provided in flexible catch (7).
10. bicycle according to claim 9, it is characterised in that：The flexibility slight crack (71) is in flexible catch (7)
The radial edge to flexible catch (7) of the heart extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176783.9A CN108163111B (en) | 2017-11-22 | 2017-11-22 | Bicycle with a wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176783.9A CN108163111B (en) | 2017-11-22 | 2017-11-22 | Bicycle with a wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108163111A true CN108163111A (en) | 2018-06-15 |
| CN108163111B CN108163111B (en) | 2020-07-14 |
Family
ID=62527436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711176783.9A Active CN108163111B (en) | 2017-11-22 | 2017-11-22 | Bicycle with a wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108163111B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009214807A (en) * | 2008-03-12 | 2009-09-24 | Taiyo Seiki Kogyo Kk | Bicycle handlebar locking device |
| CN205059801U (en) * | 2015-08-18 | 2016-03-02 | 天津凯兰德自行车有限公司 | Park stable novel bicycle frame |
| CN205059902U (en) * | 2015-08-28 | 2016-03-02 | 肖庆庆 | Bicycle front wheel position locking device |
| CN206545637U (en) * | 2017-02-27 | 2017-10-10 | 山东梅拉德能源动力科技有限公司 | A kind of spare tyre fastener |
-
2017
- 2017-11-22 CN CN201711176783.9A patent/CN108163111B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009214807A (en) * | 2008-03-12 | 2009-09-24 | Taiyo Seiki Kogyo Kk | Bicycle handlebar locking device |
| CN205059801U (en) * | 2015-08-18 | 2016-03-02 | 天津凯兰德自行车有限公司 | Park stable novel bicycle frame |
| CN205059902U (en) * | 2015-08-28 | 2016-03-02 | 肖庆庆 | Bicycle front wheel position locking device |
| CN206545637U (en) * | 2017-02-27 | 2017-10-10 | 山东梅拉德能源动力科技有限公司 | A kind of spare tyre fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108163111B (en) | 2020-07-14 |
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