CN108146549A - A kind of bicycle vehicle seat protective device - Google Patents
A kind of bicycle vehicle seat protective device Download PDFInfo
- Publication number
- CN108146549A CN108146549A CN201810148195.2A CN201810148195A CN108146549A CN 108146549 A CN108146549 A CN 108146549A CN 201810148195 A CN201810148195 A CN 201810148195A CN 108146549 A CN108146549 A CN 108146549A
- Authority
- CN
- China
- Prior art keywords
- bicycle vehicle
- pawl
- driving lever
- ratchet
- vehicle seat
- 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
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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
- B62J19/00—Parking covers for cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention relates to bicycle safeguard field, specifically a kind of bicycle vehicle seat protective device.Including protective cover, ratchet, pawl and control mechanism for controlling clutch between ratchet and pawl；The protective cover is fixedly connected with ratchet, the ratchet wheel is arranged on bicycle vehicle frame and positioned at the rear of bicycle vehicle seat, it is equipped between ratchet and bicycle vehicle frame and rotates for protective cover to be buckled in the first return element on bicycle vehicle seat for driving pawl, the pawl rotation is arranged on bicycle vehicle frame, is equipped with to drive pawl rotation so that the second return element that pawl-and-gearing engages between pawl and bicycle vehicle frame.The present invention opens manually before riding, and can be automatically closed when bicycle is parked in end of riding, to play protective action to bicycle vehicle seat.
Description
Technical field
The present invention relates to bicycle safeguard field, specifically a kind of bicycle vehicle seat protective device.
Background technology
In recent years, with bicycle body-building and the prevalence of shared bicycle, a large amount of bicycle has been poured in city, due to depositing
The limitation in place is put, these bicycles mostly outdoor storage bears to expose to wind and rain.Especially in the rainy day, bicycle vehicle seat is easily by rain
Water drenches, and larger inconvenience is caused to bicyclist.
Common bicycle of the prior art or shared bicycle, which lack, protects necessity of vehicle seat, if only on bicycle vehicle seat
It is simple to increase protective cover, then there are problems that inconvenient for use and lose.
Invention content
The present invention is intended to provide a kind of open manually before riding, can be automatically closed when bicycle is parked in end of riding,
To play the bicycle vehicle seat protective device of protective action.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of bicycle vehicle seat protective device, including
Protective cover, ratchet, pawl and the control mechanism for controlling clutch between ratchet and pawl；The protective cover is fixed with ratchet
Connection, the ratchet wheel are arranged on bicycle vehicle frame and positioned at the rear of bicycle vehicle seat, are set between ratchet and bicycle vehicle frame
Driving pawl rotation is useful for so that protective cover to be buckled in the first return element on bicycle vehicle seat, the pawl rotation is arranged on
On bicycle vehicle frame, between pawl and bicycle vehicle frame be equipped with for drive pawl rotation so that pawl-and-gearing engage second
Return element.
Preferably, the control mechanism includes bracing wire and the branch the thin end of the scroll being rotatably arranged on bicycle vehicle frame and driven group
Bar；One end of the bracing wire is fixedly connected with driven driving lever, and the other end is fixedly connected with the pawl, the middle part of the branch the thin end of the scroll
It is hinged with bicycle vehicle frame, one end of branch the thin end of the scroll is used to support ground, and the other end rotates to pass through for stirring the driven driving lever
Bracing wire pulls pawl to be detached with ratchet.
Preferably, the branch the thin end of the scroll includes ontology and is movably connected on ontology and is used to stir driven driving lever rotation
Active driving lever is connected between ontology and bicycle vehicle frame by articulated manner, is cut with scissors between active driving lever and ontology by semi-rigid half
The mode of connecing connects.
Preferably, it is fixed with and turns close to the side of active driving lever and driven driving lever mating surface on the active driving lever
Axis is fixed with axle sleeve close to the side of active driving lever and driven driving lever mating surface on the body, and shaft is rotatably arranged on
In axle sleeve.
Preferably, third torsional spring is equipped between the ontology and active driving lever, one end and the ontology of third torsional spring are fixed
Connection, the other end are fixedly connected with active driving lever.
Preferably, first return element is the first torsional spring, and one end of the first torsional spring is fixedly connected with bicycle vehicle frame, separately
One end is fixedly connected with ratchet.
Preferably, second return element is the second torsional spring, and one end of the second torsional spring is fixedly connected with bicycle vehicle frame, separately
One end is fixedly connected with pawl.
Preferably, reflection plaster is equipped on the protective cover.
Advantageous effect
The configuration of the present invention is simple, it is easy to accomplish.The protective cover that be located on vehicle seat can be raised before riding and pass through ratchet spine
The cooperation holding protective cover of pawl raises state.It, can by branch when stepping on branch the thin end of the scroll when bicycle is parked after riding
Bar causes ratchet and pawl to detach with the cooperation of driven driving lever so that protective cover with ratchet the first return element effect
It is located on vehicle seat automatically down, necessary protection carried out to vehicle seat.
In a preferred embodiment of the invention, branch the thin end of the scroll is split type, and half has been taken between ontology and active driving lever just
Property half articulated manner connection.This structure can make branch the thin end of the scroll in opening branch and active driving lever is stirred and actively dialled when driven driving lever rotates
In rigidity between bar and ontology, smoothly to stir driven driving lever, and then pawl-and-gearing is detached by bracing wire；And make branch the thin end of the scroll
When packing up, active driving lever can be bent relative to ontology, to avoid driven driving lever rotation is stirred, so as to ensure that branch the thin end of the scroll is beaten again
During spending ground, active driving lever can accurately contact driven driving lever during being rotated with branch the thin end of the scroll and driven driving lever is driven to turn
It is dynamic.
Description of the drawings
Fig. 1 is structure diagram of the present invention under riding condition；
Fig. 2 is structure diagram of the present invention in parking period under click discrete state；
Fig. 3 is structure diagram of the present invention under parked state；
Fig. 4 is structure diagram of the present invention in bicycle start-up course；
Fig. 5 be the present invention in branch bar part structure diagram；
It is marked in figure：1st, ontology, 2, driven driving lever, 3, active driving lever, 4, bracing wire, 5, bicycle vehicle seat, the 6, second torsional spring, 7, bicycle
Vehicle frame, 8, ratchet, 9, pawl, the 10, first torsional spring, 11, protective cover, 12, reflection plaster, 13, third torsional spring, 14, shaft, 15, axis
Set.
Specific embodiment
As shown in Figures 1 and 5, a kind of bicycle vehicle seat protective device of the invention, including protective cover 11, ratchet 8, pawl 9
And the control mechanism for controlling clutch between ratchet 8 and pawl 9.Ratchet 8 is rotatably arranged on bicycle vehicle frame 7 and positioned at single
The rear of vehicle vehicle seat 5, pawl 9 are rotatably arranged on bicycle vehicle frame 7 between bicycle vehicle seat 5 and ratchet 8, ratchet 8 and pawl 9
Rotary centerline it is horizontal and set perpendicular to bicycle direction of travel.
Protective cover 11 is fixedly connected with ratchet 8, and for the ratchet 8 and pawl 9 in the present invention in the case of engagement, ratchet 8 can
Towards the direction smooth rotation for raising protective cover 11, and ratchet 8 can be stopped towards the direction for fastening 11 court of protective cover by pawl 9
Rotation.It is equipped between ratchet 8 and bicycle vehicle frame 7 and rotates protective cover 11 being buckled in bicycle vehicle seat 5 for driving pawl 8
The first return element so that in a state that protective cover 11 is raised, when pawl 9 and ratchet 8 detach, ratchet 8 is at first time
It is rotated automatically under the action of bit unit, protective cover 11 is made to be located in again on bicycle vehicle seat 5.Between pawl 9 and bicycle vehicle frame 7
Equipped with for pawl 9 being driven to rotate so that the second return element that pawl 9 and ratchet 8 engage so that by pulling force by pawl 9
After being pulled away from ratchet 8, in the case where pulling force disappears, pawl 9 is rotated and is engaged again with ratchet 8 automatically, is avoided and was being ridden
11 self-return of protective cover in journey.
Under parked state, protective cover 11 be located on bicycle vehicle seat 5, and necessary protection is carried out to bicycle vehicle seat 5.In standard
For when riding, protective cover 11 can be lifted by manpower.It rides and finishes when parking bicycle again, can ratchet be controlled by control mechanism
8 and pawl 9 detach so that ratchet 8 rotates under the action of the first return element, so that protective cover 11 be located in list again
On vehicle vehicle seat 5.First return element is the first torsional spring 10, and one end of the first torsional spring 10 is fixedly connected with bicycle vehicle frame 7, the other end
It is fixedly connected with ratchet 8.Second return element is the second torsional spring 6, and one end of the second torsional spring 6 is fixedly connected with bicycle vehicle frame 7, separately
One end is fixedly connected with pawl 9.
Control mechanism can be stay-supported, and the control switch of bracing wire 4 may be provided at bicycle handlebar position.In the preferred of the present invention
In embodiment, control mechanism is combined with the branch the thin end of the scroll of bicycle so that terminate ride park bicycle when, prop up branch the thin end of the scroll this
Necessary technology acts and the separation of 8 pawl 9 of ratchet links together, and protection is automatically performed under the premise of bicyclist's custom is not changed
Cover 11 be located on bicycle vehicle seat 5.
Control mechanism includes bracing wire 4 and the branch the thin end of the scroll and driven driving lever 2 that are rotatably arranged on bicycle vehicle frame 7；Bracing wire 4
One end is fixedly connected with driven driving lever 2, and the other end is fixedly connected with pawl 9, and the middle part of branch the thin end of the scroll and bicycle vehicle frame 7 are hinged, branch
One end of the thin end of the scroll is used to support ground, and the other end rotates to pull pawl 9 and ratchet 8 by bracing wire 4 for stirring driven driving lever 2
Separation.Branch the thin end of the scroll includes ontology 1 and is movably connected on ontology 1 and for stirring the active driving lever 3 that driven driving lever 2 rotates,
It is connected between ontology 1 and bicycle vehicle frame 7 by articulated manner, passes through semi-rigid half articulated manner between active driving lever 3 and ontology 1
Connection.Above-mentioned semi-rigid half articulated manner connection refers to branch the thin end of the scroll in opening branch and active driving lever 3 stirs driven 2 turns of driving lever
Smoothly to stir driven driving lever 2, and then pawl 9 and ratchet are made by bracing wire 4 in rigidity between active driving lever 3 and ontology 1 when dynamic
8 separation；And make branch the thin end of the scroll active driving lever 3 when packing up that can be bent relative to ontology 1, it is rotated to avoid driven driving lever 2 is stirred, from
And when ensureing branch the thin end of the scroll with being again turned on branch, active driving lever 3 can accurately contact driven group during being rotated with branch the thin end of the scroll
Bar 2 simultaneously drives driven driving lever 2 to rotate.Bracing wire 4 can be set in penetration pipe, and penetration pipe is fixed with bicycle vehicle frame 7.
Semi-rigid half articulated manner connection between ontology 1 and active driving lever 3 may be accomplished by：It is dialled in active
Shaft 14 is fixed with close to the side of active driving lever 3 and 2 mating surface of driven driving lever on bar 3, close to active driving lever on ontology 1
3 and the side of 2 mating surface of driven driving lever be fixed with axle sleeve 15, shaft 14 is rotatably arranged in axle sleeve 15.Ontology 1 and active are dialled
Semi-rigid half articulated manner connection between bar 3 also can be real by other modes that other skilled in the art will be readily apparent
It is existing.Third torsional spring 13 is equipped between ontology 1 and active driving lever 3, one end of third torsional spring 13 is fixedly connected with ontology 1, another
End is fixedly connected with active driving lever 3.
In the present embodiment, reflection plaster 12 is equipped on protective cover 11, when raising in 11 ride of protective cover so that reflective
Patch 12 is distributed substantially in the vertical direction, reminds front vehicle when riding convenient for night note that being conducive to improve the peace that bicycle is ridden
Quan Xing.
The present invention in use, mainly comprising following state：
In bicycle ride as shown in Figure 1：Protective cover 11 is started from bicycle vehicle seat 5；Pawl 9 and the engagement of ratchet 8 avoid
Ratchet 8 rotates, and then protective cover 11 is avoided to rotate；Branch the thin end of the scroll is in collapsed state.
In the first stage that bicycle as shown in Figure 2 is parked：Bicyclist's foot steps on branch the thin end of the scroll so that branch the thin end of the scroll is opened and supported
Ground, the upper end of active driving lever 3 with 1 lower end of ontology towards rotate towards right in figure during left rotation in figure, thus
It is touched with the lower end of driven driving lever 2, under the action of ontology 1 and active driving lever 3 are rigidly connected, with continuing for 1 lower end of ontology
Turn left so that the lower end that driven driving lever 2 is stirred in the upper end of active driving lever 3 is rotated towards right in figure, so as to pull bracing wire 4 so that
Pawl 9 and ratchet 8 detach, and ratchet 8 drives protective cover 11 to be located on bicycle vehicle seat 5 under the rebound effect of the first torsional spring 10.
In the second stage that bicycle as shown in Figure 3 is parked：As bicyclist's foot steps on branch the thin end of the scroll so that branch the thin end of the scroll reaches branch
Position is supportted, the upper end of active driving lever 3 rotates up to the right side for being detached from and being located at driven driving lever 2 with the lower end of driven driving lever 2 to the right,
Driven driving lever 2, which loses, stirs power, and pawl 9 is sprung back under the action of the second torsional spring 6 and clamping ratchet 8.
For bicycle as shown in Figure 4 when end parks preparation and rides, branch the thin end of the scroll is received in the lower end that bicyclist stirs branch the thin end of the scroll
It rises, as 1 lower end of ontology turns right, the upper end of active driving lever 3 turns left and contacts driven driving lever 2, in ontology 1 and actively
Under the articulated connection effect of driving lever 3, bending is generated between active driving lever 3 and ontology 1, so as to not change driven 2 position of driving lever
In the case of so that active driving lever 3 rotate integrally to the left side of driven driving lever 2, and figure is repositioned under the action of third torsional spring 13
State in 1 smoothly triggers control mechanism when being and parking bicycle next time and is ready.The action that bicyclist raises protective cover 11 can
Before branch the thin end of the scroll is packed up or later carry out, no particular/special requirement.
Claims (8)
1. a kind of bicycle vehicle seat protective device, it is characterised in that：Including protective cover（11）, ratchet（8）, pawl（9）And it is used for
Control ratchet（8）And pawl（9）Between clutch control mechanism；The protective cover（11）With ratchet（8）It is fixedly connected, the spine
Wheel（8）It is rotatably arranged on bicycle vehicle frame（7）It goes up and is located at bicycle vehicle seat（5）Rear, in ratchet（8）With bicycle vehicle frame（7）It
Between be equipped with for driving pawl（8）Rotation is with by protective cover（11）It is buckled in bicycle vehicle seat（5）On the first return element, it is described
Pawl（9）It is rotatably arranged on bicycle vehicle frame（7）On, in pawl（9）With bicycle vehicle frame（7）Between be equipped with for driving pawl（9）
Rotation is so that pawl（9）And ratchet（8）The second return element engaged.
2. a kind of bicycle vehicle seat protective device according to claim 1, it is characterised in that：The control mechanism includes bracing wire
（4）And it is rotatably arranged on bicycle vehicle frame（7）On branch the thin end of the scroll and driven driving lever（2）；The bracing wire（4）One end with driven group
Bar（2）It is fixedly connected, the other end and the pawl（9）It is fixedly connected, middle part and the bicycle vehicle frame of the branch the thin end of the scroll（7）It is hinged,
One end of branch the thin end of the scroll is used to support ground, and the other end is used to stir the driven driving lever（2）It rotates to pass through bracing wire（4）Pull spine
Pawl（9）With ratchet（8）Separation.
3. a kind of bicycle vehicle seat protective device according to claim 2, it is characterised in that：The branch the thin end of the scroll includes ontology
（1）And it is movably connected in ontology（1）It goes up and is used to stir driven driving lever（2）The active driving lever of rotation（3）, ontology（1）With list
Vehicle carriage（7）Between connected by articulated manner, active driving lever（3）With ontology（1）Between pass through semi-rigid half articulated manner connect
It connects.
4. a kind of bicycle vehicle seat protective device according to claim 3, it is characterised in that：In the active driving lever（3）On
Close to active driving lever（3）With driven driving lever（2）The side of mating surface is fixed with shaft（14）, in the ontology（1）It is upper close
Active driving lever（3）With driven driving lever（2）The side of mating surface is fixed with axle sleeve（15）, shaft（14）It is rotatably arranged on axle sleeve
（15）It is interior.
5. a kind of bicycle vehicle seat protective device according to claim 4, it is characterised in that：In the ontology（1）And actively
Driving lever（3）Between be equipped with third torsional spring（13）, third torsional spring（13）One end and ontology（1）It is fixedly connected, the other end and active
Driving lever（3）It is fixedly connected.
6. a kind of bicycle vehicle seat protective device according to claim 1, it is characterised in that：First return element is the
One torsional spring（10）, the first torsional spring（10）One end and bicycle vehicle frame（7）It is fixedly connected, the other end and ratchet（8）It is fixedly connected.
7. a kind of bicycle vehicle seat protective device according to claim 1, it is characterised in that：Second return element is the
Two torsional springs（6）, the second torsional spring（6）One end and bicycle vehicle frame（7）It is fixedly connected, the other end and pawl（9）It is fixedly connected.
8. a kind of bicycle vehicle seat protective device according to claim 1, it is characterised in that：In the protective cover（11）On set
There is reflection plaster（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148195.2A CN108146549B (en) | 2018-02-13 | 2018-02-13 | Bicycle saddle protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148195.2A CN108146549B (en) | 2018-02-13 | 2018-02-13 | Bicycle saddle protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108146549A true CN108146549A (en) | 2018-06-12 |
| CN108146549B CN108146549B (en) | 2023-08-01 |
Family
ID=62459903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810148195.2A Active CN108146549B (en) | 2018-02-13 | 2018-02-13 | Bicycle saddle protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108146549B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556978A (en) * | 2018-07-02 | 2018-09-21 | 韩社军 | A kind of may be reversed keeps away dirty split type vehicle seat |
| CN110294060A (en) * | 2019-07-02 | 2019-10-01 | 速珂智能科技（上海）有限公司 | A kind of centre of gravity balance battery truck |
| CN114408067A (en) * | 2022-01-20 | 2022-04-29 | 内蒙古金堤科技有限公司 | Sharing electric motor car with waterproof seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302182Y (en) * | 1997-06-01 | 1998-12-30 | 阮立强 | Protector for seat of motorcycle |
| JPH11180370A (en) * | 1997-12-19 | 1999-07-06 | Matsushita Electric Ind Co Ltd | Bicycle with cover |
| CN2654485Y (en) * | 2003-09-12 | 2004-11-10 | 李湘春 | Motorcycle sun shine proof cover |
| CN201610200U (en) * | 2010-02-26 | 2010-10-20 | 谢瑞初 | Saddle protection cover for cap-type bicycle |
| CN204821828U (en) * | 2015-07-06 | 2015-12-02 | 淮南师范学院 | Saddle with rainproof sunshade structure |
-
2018
- 2018-02-13 CN CN201810148195.2A patent/CN108146549B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302182Y (en) * | 1997-06-01 | 1998-12-30 | 阮立强 | Protector for seat of motorcycle |
| JPH11180370A (en) * | 1997-12-19 | 1999-07-06 | Matsushita Electric Ind Co Ltd | Bicycle with cover |
| CN2654485Y (en) * | 2003-09-12 | 2004-11-10 | 李湘春 | Motorcycle sun shine proof cover |
| CN201610200U (en) * | 2010-02-26 | 2010-10-20 | 谢瑞初 | Saddle protection cover for cap-type bicycle |
| CN204821828U (en) * | 2015-07-06 | 2015-12-02 | 淮南师范学院 | Saddle with rainproof sunshade structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556978A (en) * | 2018-07-02 | 2018-09-21 | 韩社军 | A kind of may be reversed keeps away dirty split type vehicle seat |
| CN108556978B (en) * | 2018-07-02 | 2023-09-05 | 韩社军 | Can overturn and keep away dirty split type saddle |
| CN110294060A (en) * | 2019-07-02 | 2019-10-01 | 速珂智能科技（上海）有限公司 | A kind of centre of gravity balance battery truck |
| CN114408067A (en) * | 2022-01-20 | 2022-04-29 | 内蒙古金堤科技有限公司 | Sharing electric motor car with waterproof seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108146549B (en) | 2023-08-01 |
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