CN108749973A - Protective device of motorcycle and its motorcycle - Google Patents
Protective device of motorcycle and its motorcycle Download PDFInfo
- Publication number
- CN108749973A CN108749973A CN201810850397.1A CN201810850397A CN108749973A CN 108749973 A CN108749973 A CN 108749973A CN 201810850397 A CN201810850397 A CN 201810850397A CN 108749973 A CN108749973 A CN 108749973A
- Authority
- CN
- China
- Prior art keywords
- bumper
- motorcycle
- protective device
- horizontal pin
- fixed
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 30
- 238000005452 bending Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B62J27/00—Safety equipment
-
- 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
- B62K2202/00—Motorised scooters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The invention discloses a kind of protective device of motorcycle, the Split type bumper is the tetrad formula structure being distributed with four-quadrant；The Split type bumper includes symmetrical left bumper module and right bumper module, and left bumper module and right bumper module include upper bumper and lower bumper；While forming effective guard space conducive to the bumper after assembling, ensure that structural strength is moderate, by the bumper of tetrad formula structure, bumper packaging volume can be effectively reduced, convenience in transport, meanwhile, it is easily assembled, maintenance cost is low.
Description
Technical field
The present invention relates to a kind of motorcycle part and its motorcycles, and in particular to a kind of protective device of motorcycle and its motor
Vehicle.
Background technology
Bumper of motorcycle is the important safety component of motorcycle, is generally mounted to the front end of motorcycle, is wiping extension, is hitting
Or in the accidents such as rollover, bumper plays blocking or supporting role by the structure of itself, the leg for protecting bicyclist；And
Existing bumper of motorcycle is generally the structure of monoblock type, before motorcycle assembling, need large volume of packing case to its into
Row packed and transported causes in transportational process space to be conducive to rate low, and monolithic construction is when installation is to vehicle body, due to entirety
Formula bumper is rigid structure and size is larger, it is desirable that the assembly precision assembled a little is high, and assembly technology requires height, meanwhile, it is protecting
After dangerous thick stick Local Damaged, need integral replacing, maintenance cost high.
Therefore, in order to solve the above problem, a kind of protective device of motorcycle and its motorcycle are needed, insurance can be effectively reduced
Thick stick packaging volume, convenience in transport, meanwhile, it is easily assembled, maintenance cost is low.
Invention content
In view of this, the purpose of the present invention is overcoming defect in the prior art, protective device of motorcycle is provided and its is rubbed
Motorcycle, can effectively reduce bumper packaging volume, convenience in transport, meanwhile, it is easily assembled, maintenance cost is low.
The protective device of motorcycle of the present invention, including Split type bumper, the Split type bumper are with four-quadrant point
The tetrad formula structure of cloth.
Further, the protective device of motorcycle includes symmetrical left bumper module and right bumper module, a left side
Bumper module and right bumper module include upper bumper and lower bumper.
Further, between the upper bumper and lower bumper by a detachable articulated structure can rotate upwardly and downwardly
Mode is hinged.
Further, the upper bumper or lower bumper are fixedly installed the hinged seat of rectangular channel steel construction, the lower guarantor
Dangerous thick stick or upper bumper correspond to hinged seat and are provided with hinge hole, and the hinged seat passes through detachable hinge pin or spiral shell with hinge hole
Bolt is hinged.
Further, the upper bumper includes the vertical bar and extend simultaneously edge by vertical upright bar upper end that upper end turns forward
The upper horizontal pin being laterally inwardly bent to form；The lower bumper includes lower horizontal pin and is extended by lower horizontal pin outer end
And the oblique bar being bent to form towards laterally inboard obliquely downward, the oblique bar lower end are bent to form longitudinal rod backward；It is described
The centre of lower horizontal pin is fixedly installed the hinged seat, and the lower end of the vertical bar is provided with the hinge hole.
Further, the inner end of the upper horizontal pin is fixedly installed L-shaped first connecting plate, first connecting plate
Side plate is perpendicularly fixed at the inner face of horizontal pin, and another side plate is attached at the leading flank of vehicle frame front column and passes through bolt
It is fixed.
Further, the inner end of the lower horizontal pin is fixedly installed L-shaped second connecting plate, second connecting plate
Side plate is perpendicularly fixed at the inner face of lower horizontal pin, and another side plate is transversely arranged and the laterally inboard of the side plate is bent up
Folding forms link block, and two connecting holes are at least arranged in the link block along longitudinal direction, and one of connecting hole is used for lower lateral shelves
Vehicle frame is fixed in bar inner end, and another connecting hole is used to coordinate with engine suspension plate and fixes link block and engine.
Further, the promising L-shaped third connecting plate of rear end fixed setting of the longitudinal rod, the one of the third connecting plate
Side plate is perpendicularly fixed at the rear end face of longitudinal rod, and another side plate is attached at bottom of frame and side and is bolted lateral out.
Further, further include U-shaped bar that vertical bar is fixed in open end, there is interior bending among the U-shaped bar
Structure.
The invention also discloses a kind of motorcycle, the front end of the motorcycle is provided with protective device of motorcycle, described to rub
Motorcycle protective device is the protective device of motorcycle of above structure.
The beneficial effects of the invention are as follows：A kind of protective device of motorcycle and its motorcycle disclosed by the invention are conducive to assembling
While bumper afterwards forms effective guard space, ensure that structural strength is moderate, by the bumper of tetrad formula structure,
It can effectively reduce bumper packaging volume, convenience in transport, meanwhile, it is easily assembled, maintenance cost is low.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram after present invention assembly.
Specific implementation mode
Fig. 1 is the structural diagram of the present invention, and Fig. 2 is the structural schematic diagram after present invention assembly, as shown, this implementation
Protective device of motorcycle in example, including Split type bumper, the Split type bumper are the tetrad being distributed with four-quadrant
Formula structure；Each section is located at single a quadrant after four-quadrant distribution expression bumper is divided into four parts and installs, that is, is in " field "
Font is distributed, and while forming effective guard space conducive to the bumper after assembling, is ensured that structural strength is moderate, is passed through four points
The bumper of body formula structure, can effectively reduce bumper packaging volume, convenience in transport, meanwhile, it is easily assembled, maintenance cost
It is low.
In the present embodiment, the protective device of motorcycle includes symmetrical left bumper module and right bumper group
Part, left bumper module and right bumper module include upper bumper and lower bumper；As shown, left bumper module and
Right bumper module is individually fixed in vehicle frame, and upper bumper and lower bumper are asymmetric structure, which makes full use of
Limited installation space forms effective protection zone.
In the present embodiment, by a detachable articulated structure with can be upper and lower between the upper bumper 1 and lower bumper 2
The mode of rotation is hinged；Detachable articulated structure can be all articulated structures that the prior art can realize the present invention, by upper
Bumper 1 is hinged with lower bumper 2, is conducive to reduce the tie point of bumper bar and vehicle frame, before installation, by upper bumper 1 and lower guarantor
In integral installation after dangerous thick stick 2 is hinged, it is conducive to improve installation effectiveness, while reduces installation accuracy requirement；Bumper is tubular structure,
Light weight, intensity are high.
In the present embodiment, the upper bumper 1 or lower bumper 2 are fixedly installed the hinged seat 3 of rectangular channel steel construction, institute
It states lower bumper 2 or upper bumper 1 corresponds to hinged seat 3 and is provided with hinge hole 4, the hinged seat 3 is with hinge hole 4 by detachable
Formula hinge pin is hinged；As shown, the centre of lower horizontal pin is fixedly installed the hinged seat 3, the lower end of the vertical bar
It is provided with the hinge hole 4；Certainly, axle sleeve can be set in the hinge hole, via, swivel pin are provided on the hinged seat 3
Across via and hinge hole 4 and realize that hingedly the hinged seat 3 is fixedly welded in lower horizontal pin, simple in structure, installation side
Just and stablize.
In the present embodiment, the upper bumper 1 includes the vertical bar 5 and prolonged by vertical upright bar upper end that upper end turns forward
The upper horizontal pin 6 stretched and be bent to form laterally inward, the upper horizontal pin 6 are bending；The lower bumper 2 includes
Lower horizontal pin 7 and by 7 outer end of lower horizontal pin extend and towards the oblique bar 8 that laterally inboard obliquely downward is bent to form, it is described
8 lower end of oblique bar is bent to form longitudinal rod 9 backward；Bumper shape setting is reasonable, conducive to effective protection zone is formed, and
And structural strength is high, consumptive material is few, and cost is relatively low；Laterally indicate the left and right directions of motorcycle, it is longitudinal to indicate front-rear direction.
In the present embodiment, the inner end of the upper horizontal pin 6 is fixedly installed L-shaped first connecting plate 10, and described first
The side plate of connecting plate 10 is perpendicularly fixed at the inner face of horizontal pin 6, and another side plate is attached at the front side of vehicle frame front column
Face is simultaneously bolted；The inner end of the lower horizontal pin 7 is fixedly installed L-shaped second connecting plate 11, and described second connects
The side plate of fishplate bar 11 is perpendicularly fixed at the inner face of lower horizontal pin 7, and another side plate is transversely arranged and the transverse direction of the side plate
Inside is folded upward to form link block 12, and two connecting holes, one of connecting hole 13 is at least arranged in the link block along longitudinal direction
For vehicle frame to be fixed in lower lateral lever inner end, another connecting hole 14 be used for the cooperation of engine suspension plate 15 by link block with
Engine is fixed；Promising L-shaped third connecting plate 16 is fixedly installed in the rear end of the longitudinal rod 9, the third connecting plate 16
Side plate is perpendicularly fixed at the rear end face of longitudinal rod 9, and another side plate is attached at bottom of frame side and solid by bolt lateral out
It is fixed；Each connecting plate is fixedly welded on the end face of each bumper bar, and by the setting of each connecting plate, vehicle is installed on conducive to bumper bar is firm
Frame ensures the installation strength degree of bumper, improves safety.
In the present embodiment, further includes the U-shaped bar 17 that vertical bar 5 is fixed in open end, have among the U-shaped bar 17
There is interior bending structure；As shown, while interior bending structure is laterally wide conducive to reduction bumper of motorcycle, it is effectively increased to riding
The wrapping property of passerby leg increases safety.
The invention also discloses a kind of motorcycle, the front end of the motorcycle is provided with protective device of motorcycle, described to rub
Motorcycle protective device is the protective device of motorcycle of above structure；Convenience in transport before motorcycle assembling, and easy to assembly, later stage
Maintenance cost is low.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (10)
1. a kind of protective device of motorcycle, it is characterised in that：Including Split type bumper, the Split type bumper is with four-quadrant
Limit the tetrad formula structure of distribution.
2. protective device of motorcycle according to claim 1, it is characterised in that：The protective device of motorcycle includes left and right
Symmetrical left bumper module and right bumper module, left bumper module and right bumper module include upper bumper under
Bumper.
3. protective device of motorcycle according to claim 2, it is characterised in that：Between the upper bumper and lower bumper
It is hinged in a manner of it can rotate upwardly and downwardly a detachable articulated structure.
4. protective device of motorcycle according to claim 3, it is characterised in that：The upper bumper or lower bumper are fixed
It is provided with the hinged seat of rectangular channel steel construction, the lower bumper or upper bumper correspond to hinged seat and be provided with hinge hole, described
Hinged seat passes through detachable hinge pin or bolted splice with hinge hole.
5. protective device of motorcycle according to claim 4, it is characterised in that：The upper bumper includes that upper end turns forward
Oblique vertical bar and the upper horizontal pin for being extended by vertical upright bar upper end and being bent to form laterally inward；The lower bumper
It is described including lower horizontal pin and by the extension of lower horizontal pin outer end and towards the oblique bar that laterally inboard obliquely downward is bent to form
Oblique bar lower end is bent to form longitudinal rod backward；The centre of the lower horizontal pin is fixedly installed the hinged seat, described
The lower end of vertical bar is provided with the hinge hole.
6. protective device of motorcycle according to claim 5, it is characterised in that：The inner end of the upper horizontal pin is fixed and is set
It is equipped with L-shaped first connecting plate, the side plate of first connecting plate is perpendicularly fixed at the inner face of horizontal pin, the other side
Plate is attached at the leading flank of vehicle frame front column and is bolted.
7. protective device of motorcycle according to claim 5, it is characterised in that：The inner end of the lower horizontal pin is fixed and is set
It is equipped with L-shaped second connecting plate, the side plate of second connecting plate is perpendicularly fixed at the inner face of lower horizontal pin, the other side
Plate is transversely arranged and the laterally inboard of the side plate is folded upward to form link block, and the link block is at least arranged two along longitudinal direction
Connecting hole, one of connecting hole are used to lower lateral lever inner end being fixed on vehicle frame, and another connecting hole is used for outstanding with engine
Link block and engine are fixed in hanging plate cooperation.
8. protective device of motorcycle according to claim 5, it is characterised in that：The rear end of the longitudinal rod is fixedly installed
Side plate for L-shaped third connecting plate, the third connecting plate is perpendicularly fixed at the rear end face of longitudinal rod, and another side plate attaches
It side and is bolted lateral out in bottom of frame.
9. protective device of motorcycle according to claim 5, it is characterised in that：Further include that vertical bar is fixed in open end
U-shaped bar, there is interior bending structure among the U-shaped bar.
10. the front end of a kind of motorcycle, the motorcycle is provided with protective device of motorcycle, it is characterised in that：The motorcycle
Protective device is the protective device of motorcycle described in claim 1-9 any claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850397.1A CN108749973A (en) | 2018-07-28 | 2018-07-28 | Protective device of motorcycle and its motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850397.1A CN108749973A (en) | 2018-07-28 | 2018-07-28 | Protective device of motorcycle and its motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108749973A true CN108749973A (en) | 2018-11-06 |
Family
ID=63971708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810850397.1A Pending CN108749973A (en) | 2018-07-28 | 2018-07-28 | Protective device of motorcycle and its motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665005A (en) * | 2019-01-31 | 2019-04-23 | 重庆市璧山区宗辉机械有限公司 | Bumper of motorcycle |
| TWI787867B (en) * | 2021-06-17 | 2022-12-21 | 三陽工業股份有限公司 | Front cover fastening structure for motorcycle |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1346067A (en) * | 1963-01-30 | 1963-12-13 | Simplified device for removable fixing by elastic effect, bumpers adapted to the front fork of mopeds | |
| KR790001072Y1 (en) * | 1978-07-28 | 1979-07-16 | 최종우 | Bumper installation device for auto-cycle |
| GB8306810D0 (en) * | 1982-03-12 | 1983-04-20 | Crabtree K | Safety devices for two-wheeled vehicles |
| JPH0826167A (en) * | 1994-07-13 | 1996-01-30 | Honda Motor Co Ltd | Frame structure of motorcycle |
| US20050178595A1 (en) * | 2004-02-12 | 2005-08-18 | Per Lindby | Motorcycle engine guard with retractable footrests |
| CN201186701Y (en) * | 2008-02-19 | 2009-01-28 | 力帆实业(集团)股份有限公司 | Split type bumper for motorcycle |
| CN203544220U (en) * | 2013-09-24 | 2014-04-16 | 力帆实业(集团)股份有限公司 | Mounting structure for headlamps and bumper of motorcycle |
| CN203698510U (en) * | 2013-12-28 | 2014-07-09 | 重庆宗申机车工业制造有限公司 | Motorcycle bumper structure |
| CN204399367U (en) * | 2014-12-12 | 2015-06-17 | 重庆市金泽鑫科技有限公司 | A kind of detachable bumper of motorcycle |
| CN204432870U (en) * | 2014-12-05 | 2015-07-01 | 重庆建设摩托车股份有限公司 | The fender-guard mounting structure of cradle-type frame |
| CN206049896U (en) * | 2016-09-29 | 2017-03-29 | 重庆市正方电子有限公司 | Bumper for ride type motorcycle with PA-system |
| CN107985479A (en) * | 2017-12-27 | 2018-05-04 | 广州雷利诺车业有限公司 | A kind of motorcycle protects vehicle frame |
| CN209274796U (en) * | 2018-07-28 | 2019-08-20 | 重庆隆鑫机车有限公司 | Protective device of motorcycle and its motorcycle |
-
2018
- 2018-07-28 CN CN201810850397.1A patent/CN108749973A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1346067A (en) * | 1963-01-30 | 1963-12-13 | Simplified device for removable fixing by elastic effect, bumpers adapted to the front fork of mopeds | |
| KR790001072Y1 (en) * | 1978-07-28 | 1979-07-16 | 최종우 | Bumper installation device for auto-cycle |
| GB8306810D0 (en) * | 1982-03-12 | 1983-04-20 | Crabtree K | Safety devices for two-wheeled vehicles |
| JPH0826167A (en) * | 1994-07-13 | 1996-01-30 | Honda Motor Co Ltd | Frame structure of motorcycle |
| US20050178595A1 (en) * | 2004-02-12 | 2005-08-18 | Per Lindby | Motorcycle engine guard with retractable footrests |
| CN201186701Y (en) * | 2008-02-19 | 2009-01-28 | 力帆实业(集团)股份有限公司 | Split type bumper for motorcycle |
| CN203544220U (en) * | 2013-09-24 | 2014-04-16 | 力帆实业(集团)股份有限公司 | Mounting structure for headlamps and bumper of motorcycle |
| CN203698510U (en) * | 2013-12-28 | 2014-07-09 | 重庆宗申机车工业制造有限公司 | Motorcycle bumper structure |
| CN204432870U (en) * | 2014-12-05 | 2015-07-01 | 重庆建设摩托车股份有限公司 | The fender-guard mounting structure of cradle-type frame |
| CN204399367U (en) * | 2014-12-12 | 2015-06-17 | 重庆市金泽鑫科技有限公司 | A kind of detachable bumper of motorcycle |
| CN206049896U (en) * | 2016-09-29 | 2017-03-29 | 重庆市正方电子有限公司 | Bumper for ride type motorcycle with PA-system |
| CN107985479A (en) * | 2017-12-27 | 2018-05-04 | 广州雷利诺车业有限公司 | A kind of motorcycle protects vehicle frame |
| CN209274796U (en) * | 2018-07-28 | 2019-08-20 | 重庆隆鑫机车有限公司 | Protective device of motorcycle and its motorcycle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665005A (en) * | 2019-01-31 | 2019-04-23 | 重庆市璧山区宗辉机械有限公司 | Bumper of motorcycle |
| CN109665005B (en) * | 2019-01-31 | 2020-09-08 | 重庆市璧山区宗辉机械有限公司 | Motorcycle bumper |
| TWI787867B (en) * | 2021-06-17 | 2022-12-21 | 三陽工業股份有限公司 | Front cover fastening structure for motorcycle |
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