CN110294058A - A kind of motor cycle rear wheel group lifting frame - Google Patents
A kind of motor cycle rear wheel group lifting frame Download PDFInfo
- Publication number
- CN110294058A CN110294058A CN201910654441.6A CN201910654441A CN110294058A CN 110294058 A CN110294058 A CN 110294058A CN 201910654441 A CN201910654441 A CN 201910654441A CN 110294058 A CN110294058 A CN 110294058A
- Authority
- CN
- China
- Prior art keywords
- rear wheel
- motor cycle
- wheel group
- cycle rear
- rack
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 208000020442 loss of weight Diseases 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
- B62H1/04—Substantially U-shaped stands for embracing the rear wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of motor cycle rear wheel group lifting frame, including rack, U-shaped structure is simultaneously symmetrical with the setting of motor cycle rear wheel group；Bearing group, horizontal is set to rack top, and is located at the maximum outside diameter of motor cycle rear wheel group side, the bearing group and rack spacing greater than motor cycle rear wheel group, and what is rotatably cooperated when prizing liter motor cycle rear wheel group is plugged in the hollow shaft of motor cycle rear wheel group；Arm is prized, one end is connected with rack, and the other end is connected with bearing group；Idler wheel is symmetrically set to rack both ends, and the axis of idler wheel is parallel with the axis of motor cycle rear wheel group.Pass through above structure, make motorcycle in parking or maintenance, it can realize that the lifting of motor cycle rear wheel group is liftoff by one man operation, to cut ramp-like state by existing and change into upright state, it is finally reached and reduces motor cycle rear wheel group transfer shaft distortion and take turns the probability that belt surface asymmetrical wear occurs.
Description
Technical field
The present invention relates to the auxiliary equipment of motorcycle, especially a kind of motor cycle rear wheel group lifting frame.
Background technique
Existing motorcycle generally in the form of supported at three point come stabilization when remaining stationary, in this kind of prolonged use
After mode, the wheel hub shaft in motorcycle especially rear wheels is often because only that unilateral stress and bending deformation and rear-wheel
Surface of tyre in group also will appear unilateral asymmetric abrasion, influence the service life of motorcycle.
In addition, existing motorcycle go wrong need repairing when, needed in some cases by motor cycle rear wheel group frame
Sky can just continue to operate, and conventional method is that some supporting blocks are placed below motorcycle to support from the ground the rear-wheel of motorcycle,
But this kind of mode needs staff's stack supported block in practical operation to reach proper height, and needs at least two famous persons
Motorcycle could be lifted to the upper surface of supporting block, cumbersome, great work intensity, and inefficiency by member.
Summary of the invention
In view of above-mentioned deficiency, the present invention provides a kind of motor cycle rear wheel group lifting frame, can be in motorcycle parking, maintenance
The operation of the single lifting motor cycle rear wheel of Shi Shixian.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of motor cycle rear wheel group lifting frame, it is characterised in that: including
Rack, U-shaped structure are simultaneously symmetrical with the setting of motor cycle rear wheel group；
Bearing group, horizontal is set to above rack, and is located at motor cycle rear wheel group side, and the bearing group and rack spacing are big
What is rotatably cooperated when the maximum outside diameter of motor cycle rear wheel group, sled liter motor cycle rear wheel group is plugged in motor cycle rear wheel group
In empty axis；
Arm is prized, one end is connected with rack, and the other end is connected with bearing group；
Idler wheel is symmetrically set to rack both ends, and the axis of idler wheel is parallel with the axis of motor cycle rear wheel group.
Motorcycle is in parking or maintenance, by bearing group sleeve in the hollow shaft of motor cycle rear wheel group, then with branch
Holding group is that shaft rotates rack, and rack is made to be changed into horizontality from vertical state, at this time because bearing group and rack spacing are big
In the maximum outside diameter of motor cycle rear wheel group, the motor cycle rear wheel group, which is raised to, is detached from ground, and motor cycle rear wheel group exists
Upright state is under the limitation of bearing group, shaft therein is unlikely to bending deformation occur also with respect to uniform force.
Further, it being provided with reinforcing rod in the U-shaped mouth of the rack, one end of the reinforcing rod is connected with rack,
The other end is connected with sled arm.Setting reinforcing rod can guarantee that rack is unlikely to torsional deformation occur under stress condition, can
The effective service life for extending rack.
Further, the rack, sled arm, reinforcing rod are metal foil wall pieces.Rack, sled arm, reinforcing rod all use gold
Belong to thin-wall part, can effectively mitigate total quality of the invention while guaranteeing above-mentioned parts intensity, is easy to use and uses
Person uses and reduces manipulation strength.
Further, lightening hole is offered on the sled arm.The setting of lightening hole can further reduce of the invention
Overall quality reduces manipulation strength and is easy to use.
Further, the sled arm, rack, be detachably connected between reinforcing rod each other.Rack, sled arm, reinforcing rod can
Dismantling connection, so that a after there is damage between above-mentioned parts be individually replaced, to reduce the use cost of user.
Further, the bearing group includes axle sleeve, is fixedly connected with sled arm；Support shaft, rotatable sleeve is in axle sleeve
In.Support shaft and axle sleeve are rotatably connected, can be with during lifting so that after support shaft is inserted into motor cycle rear wheel group
Adaptability rotation is made, the mutual abrasion between the hollow shaft in support shaft and motor cycle rear wheel group is reduced；Meanwhile support shaft
Rotation when relatively rotating between axle sleeve can also facilitate lifting motor cycle rear wheel group to rack.
Further, the rack is far from being provided with pull ring on the intermediate position of idler wheel.It is set on the middle position of rack
Setting pull ring can be convenient for users to having an effect and grabbing when being lifted motor cycle rear wheel group.
Detailed description of the invention
Fig. 1 is three-dimensional structure diagram of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is left view of the invention；
Fig. 5 a ~ 5d is working state figure of the invention.
Appended drawing reference: 1. rack, 11. straight-arm, 2. bearing group, 21. axle sleeve, 22. support shaft 3. sled arm 31. subtracts
6. pull ring of repeated hole 4. idler wheel, 5. reinforcing rod, 9. motor cycle rear wheel group.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
A kind of motor cycle rear wheel group lifting frame as shown in Fig. 1 ~ 4, the rack 1 including a U-shaped structure, the rack pair
Claim to arrange in motor cycle rear wheel group 9.A bearing group 2 is provided with above rack, which is located at motor cycle rear wheel group
Side and bearing group and rack spacing are greater than the maximum outside diameter of motor cycle rear wheel group, specifically, the bearing group 2 is located at rack wherein
The top of one straight-arm 11, and the axis of bearing group is parallel with the axis of motor cycle rear wheel group, so that, motorcycle is risen in sled
The sleeve that can be rotatably assorted when rear wheels 9 is into the hollow shaft of motor cycle rear wheel group.And between rack 1 and bearing group 2 then
It is provided with the sled arm 3 for connecting the two, specific one end for prizing arm is connect with rack, and the other end is connected with bearing group.And it is
To can more facilitate in switching rack, be symmetrically arranged with two idler wheels 4 at the both ends of rack, the axis of the idler wheel with rub
The axis of motorcycle rear wheels 9 is parallel.
As the further improvement of above embodiment, a reinforcing rod 5 is provided in the U-shaped mouth of rack, specifically,
One end of the reinforcing rod is connected with rack 1, and the other end is connected with sled arm 3.So that the U-shaped opening of rack is in reinforcing rod
Under the action of the case where being not in by compression or expansion.
As the further clean of above embodiment, rack 1, sled arm 3, reinforcing rod 5 are metal foil wall pieces.Specifically
, rack 1 and metal side tube can be used in reinforcing rod 5, round tube is made, and prizing arm 3 can be then welded by metal plate.
As the further improvement of above embodiment, several lightening holes 31 are also provided on sled arm 3.
As the further improvement of above embodiment, the sled arm 3, rack 1 detachably connect each other between reinforcing rod 5
It connects.In a specific embodiment, one end that reinforcing rod 5 is connect with rack is provided with the U-shaped card that can be fastened on the rack
Slot, and the junction for prizing arm and rack 1, reinforcing rod 5 be again provided with two be able to be fastened on it is U-shaped in above-mentioned the two
Slot.Assembled, the U-shaped card slot on reinforcing rod is fastened on the rack, and the U-shaped card slot prized on arm is fastened on rack and reinforcement
It on bar, and is fixed simultaneously with bolt, to realize firm connection.
As the further improvement of above embodiment, bearing group 2 includes the axle sleeve 21 being fixedly connected with sled arm one end, with
An and support shaft 22 being rotatably inserted into axle sleeve.
As the further improvement of above embodiment, pull ring 6 is provided on intermediate position of the rack 1 far from idler wheel 4.
The operation principle of the present invention is that: as shown in Figure 5 a, after motorcycle stops, user is first by the branch in support group 2
22 sleeve of axis is held into the hollow shaft of motor cycle rear wheel group 9, then as shown in Fig. 5 b, 5c, user passes through to pull ring 6 user
Firmly, rack after the idler wheel 4 and ground face contact at 1 both ends of rack, is rubbed using supporting the support shaft in group as pivoted downward
Motorcycle rear wheels 9 initially move off dignity, and user continues switching rack at this time, and is finally reached 5d state.Rack is at this time
Horizontality can implement stable support to motor cycle rear wheel group.And when needing to reuse motorcycle, it only need to be according to upper
State step reverse operating.
Claims (7)
1. a kind of motor cycle rear wheel group lifting frame, it is characterised in that: including
Rack, U-shaped structure are simultaneously symmetrical with the setting of motor cycle rear wheel group；
Bearing group, horizontal is set to above rack, and is located at motor cycle rear wheel group side, and the bearing group and rack spacing are big
What is rotatably cooperated when the maximum outside diameter of motor cycle rear wheel group, sled liter motor cycle rear wheel group is plugged in motor cycle rear wheel group
In empty axis；
Arm is prized, one end is connected with rack, and the other end is connected with bearing group；
Idler wheel is symmetrically set to rack both ends, and the axis of idler wheel is parallel with the axis of motor cycle rear wheel group.
2. a kind of motor cycle rear wheel group lifting frame as described in claim 1, it is characterised in that: set in the U-shaped mouth of the rack
It is equipped with reinforcing rod, one end of the reinforcing rod is connected with rack, and the other end is connected with sled arm.
3. a kind of motor cycle rear wheel group lifting frame as claimed in claim 2, it is characterised in that: the rack, sled arm, reinforcing rod
For metal foil wall pieces.
4. a kind of motor cycle rear wheel group lifting frame as claimed in claim 3, it is characterised in that: offer loss of weight on the sled arm
Hole.
5. a kind of motor cycle rear wheel group lifting frame as claimed in claim 4, it is characterised in that: the sled arm, rack, reinforcing rod
Between be detachably connected each other.
6. a kind of motor cycle rear wheel group lifting frame as described in any one of claim 1 to 5, it is characterised in that: the branch
Holding group includes axle sleeve, is fixedly connected with sled arm；Support shaft, rotatable sleeve is in axle sleeve.
7. a kind of motor cycle rear wheel group lifting frame as claimed in claim 6, it is characterised in that: the rack is far from idler wheel
Between be provided with pull ring on position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654441.6A CN110294058A (en) | 2019-07-19 | 2019-07-19 | A kind of motor cycle rear wheel group lifting frame |
| PCT/CN2019/129698 WO2021012618A1 (en) | 2019-07-19 | 2019-12-30 | Motorcycle rear wheel set lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654441.6A CN110294058A (en) | 2019-07-19 | 2019-07-19 | A kind of motor cycle rear wheel group lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110294058A true CN110294058A (en) | 2019-10-01 |
Family
ID=68031417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910654441.6A Pending CN110294058A (en) | 2019-07-19 | 2019-07-19 | A kind of motor cycle rear wheel group lifting frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110294058A (en) |
| WO (1) | WO2021012618A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012618A1 (en) * | 2019-07-19 | 2021-01-28 | 浙江友力建机电有限公司 | Motorcycle rear wheel set lifting frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050121867A1 (en) * | 2003-12-09 | 2005-06-09 | Ray Brien | Motorcycle stand |
| US20100213686A1 (en) * | 2009-02-23 | 2010-08-26 | Maceachern Lawrence A | Wheeled motorcycle center stand |
| CN106573566A (en) * | 2014-07-24 | 2017-04-19 | 布莱克Mc私人有限公司 | Improved apparatus for maneuvering parked motorcycles and motor scooters |
| CN107640244A (en) * | 2017-02-28 | 2018-01-30 | 王金娣 | A kind of Multifunctional foot support arrangement |
| CN210191689U (en) * | 2019-07-19 | 2020-03-27 | 浙江友力建机电有限公司 | Motorcycle rear wheel group lifting frame |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201703462U (en) * | 2010-06-12 | 2011-01-12 | 金大集团有限公司 | Main stand device with roller wheels for electric bicycle |
| JP5578686B2 (en) * | 2011-12-21 | 2014-08-27 | ブリヂストンサイクル株式会社 | Motorcycle stand |
| CN205059797U (en) * | 2015-09-22 | 2016-03-02 | 江苏诚天机械有限公司 | Prop in electric motor car |
| CN208869272U (en) * | 2018-09-26 | 2019-05-17 | 浙江友力建机电有限公司 | A kind of Foldable dismounting formula motorcycle tyre lifting jack |
| CN208801971U (en) * | 2018-09-26 | 2019-04-30 | 浙江友力建机电有限公司 | A kind of motorcycle tyre lifting machine |
| CN110294058A (en) * | 2019-07-19 | 2019-10-01 | 浙江友力建机电有限公司 | A kind of motor cycle rear wheel group lifting frame |
-
2019
- 2019-07-19 CN CN201910654441.6A patent/CN110294058A/en active Pending
- 2019-12-30 WO PCT/CN2019/129698 patent/WO2021012618A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050121867A1 (en) * | 2003-12-09 | 2005-06-09 | Ray Brien | Motorcycle stand |
| US20100213686A1 (en) * | 2009-02-23 | 2010-08-26 | Maceachern Lawrence A | Wheeled motorcycle center stand |
| CN106573566A (en) * | 2014-07-24 | 2017-04-19 | 布莱克Mc私人有限公司 | Improved apparatus for maneuvering parked motorcycles and motor scooters |
| CN107640244A (en) * | 2017-02-28 | 2018-01-30 | 王金娣 | A kind of Multifunctional foot support arrangement |
| CN210191689U (en) * | 2019-07-19 | 2020-03-27 | 浙江友力建机电有限公司 | Motorcycle rear wheel group lifting frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012618A1 (en) * | 2019-07-19 | 2021-01-28 | 浙江友力建机电有限公司 | Motorcycle rear wheel set lifting frame |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021012618A1 (en) | 2021-01-28 |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |
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| RJ01 | Rejection of invention patent application after publication |