CN111619711A - Integral motorcycle bumper and motorcycle - Google Patents

Integral motorcycle bumper and motorcycle Download PDF

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Publication number
CN111619711A
CN111619711A CN202010497025.2A CN202010497025A CN111619711A CN 111619711 A CN111619711 A CN 111619711A CN 202010497025 A CN202010497025 A CN 202010497025A CN 111619711 A CN111619711 A CN 111619711A
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CN
China
Prior art keywords
pipe
motorcycle
protection
transverse pipe
transverse
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
Application number
CN202010497025.2A
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Chinese (zh)
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CN111619711B (en
Inventor
赵瑞
牛庆禹
陈俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Loncin Motor Co Ltd
Chongqing Longxin Engine Co Ltd
Original Assignee
Loncin Motor Co Ltd
Chongqing Longxin Engine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Loncin Motor Co Ltd, Chongqing Longxin Engine Co Ltd filed Critical Loncin Motor Co Ltd
Priority to CN202010497025.2A priority Critical patent/CN111619711B/en
Publication of CN111619711A publication Critical patent/CN111619711A/en
Application granted granted Critical
Publication of CN111619711B publication Critical patent/CN111619711B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J27/00Safety equipment
    • B62J27/30Crash bars; Crash bungs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J27/00Safety equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/02Frames

Abstract

The invention discloses an integral motorcycle bumper and a motorcycle, which comprise a left protective part and a right protective part, wherein the left protective part is provided with a left front transverse pipe and a left rear transverse pipe; the motorcycle front and rear protection device adopts an integral bumper structure, meanwhile, the bumper adopts a similar frame structure formed by combining the front transverse pipe and the rear transverse pipe, and the rear transverse pipe is arranged behind and below the front transverse pipe from the aspect, so that the arrangement positions of the whole left protection part and the right protection part cover the landing range of the motorcycle after toppling over, and the integral front and rear transverse rods are reasonably distributed with support points during toppling over, thereby ensuring the safety and the protection comprehensiveness; when the motorcycle is used, the front cross rod is positioned at the upper part of the front wheel and at the front side of the front fork, the installation is convenient, the effective protection is formed, the appearance is favorably ensured, the rear transverse tube is positioned at the position, which is close to the lower part of the front side of the engine and corresponds to the landing place of the motorcycle when the motorcycle is toppled, the motorcycle and the engine can be effectively protected, and the whole body is attractive and light in weight.

Description

Integral motorcycle bumper and motorcycle
Technical Field
The invention relates to the safety protection of motor vehicle parts, in particular to an integral motorcycle bumper for improving the driving safety and a motorcycle.
Background
Because the motorcycle is ridden, the safety factor is lower, and the addition of the firm bumper on the motorcycle is an important measure for ensuring safe driving. When the motorcycle falls or collides, the motorcycle bumper mainly plays a role in buffering and protecting. The bumper is firstly contacted with the road surface when the motorcycle falls down, and then the bumper deforms under the action of force to consume the kinetic energy of the motorcycle, so that the effect of buffering and protecting the motorcycle is achieved, and the damage to the motorcycle body is reduced. Meanwhile, due to the transverse support of the bumper, the bumper and the exhaust pipe touch the ground first when the motorcycle falls down, a safe space is created for a driver, particularly the legs of the driver are protected when the motorcycle falls down, and the legs can be prevented from being pressed or being scalded by the high temperature of the silencer when the motorcycle falls down.
In the prior art, the structure forms of the bumpers are various, the bumpers of the straddle type motorcycle are all integral bodies which are positioned at the front of legs, the fixing mode is that a support lug extends or a pipe is flattened and then connected, and a connecting mode that a main pipe of the bumper is welded with a lining is adopted; the simple support lug has poor extension strength and is easy to deform after a long time; the flatness and consistency of the cross section are not easy to control when the pipes are connected flatly, and the strength can not meet the requirement; the connecting mode of welding the bush and the bumper increases the weight and affects the appearance; mainly, the existing bumper cannot analyze the condition of the motorcycle when toppling over structurally, and the existing bumper focuses on convenience in installation and appearance form, so that the motorcycle body and drivers and passengers cannot be effectively protected.
Therefore, there is a need for an improved bumper structure for a motorcycle that maintains a good appearance, is easy to install, and provides good cushioning strength when the motorcycle is toppled or impacted, thereby providing effective protection to the motorcycle body and the rider.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an integrated motorcycle bumper and a motorcycle, which can maintain a good appearance, can be easily installed, and can provide a good cushion strength when the motorcycle is toppled or bumped, thereby effectively protecting the motorcycle body and the rider.
The motorcycle comprises a left protective part and a right protective part, wherein the left protective part is provided with a left front transverse pipe and a left rear transverse pipe, the right protective part is provided with a right front transverse pipe and a right rear transverse pipe, the left front transverse pipe and the right front transverse pipe are connected into a whole in the transverse direction, the left rear transverse pipe and the right rear transverse pipe are connected into a whole in the transverse direction, and the rear transverse pipe is positioned behind and below the front transverse pipe; the bumper is provided with the front transverse pipe and the rear transverse pipe, and the rear transverse pipe is arranged behind and below the front transverse pipe from the aspect of direction, so that the arrangement positions of the whole left protective part and the right protective part cover the landing range of the motorcycle after toppling, and the supporting points of the whole front transverse rod and the whole rear transverse rod during toppling are reasonably distributed, thereby ensuring the safety and the protection comprehensiveness; as shown in the figure, when the motorcycle is used, the front cross rod is positioned on the upper portion of the front wheel and on the front side of the front fork, the mounting is convenient, the effective protection is formed, the appearance is guaranteed, the rear cross tube is positioned at the position, close to the lower portion, of the front side of the engine and corresponds to the landing place of the motorcycle when the motorcycle is toppled, the motorcycle and the engine can be effectively protected, and the whole motorcycle is attractive and light in weight.
Furthermore, the left front transverse pipe and the right front transverse pipe and the left rear transverse pipe and the right rear transverse pipe are detachably connected into a whole, and the detachable installation can adopt the existing detachable mechanical connection structure, such as a flange, a bolt and the like; the detachable structure can ensure that the structure of the invention is convenient to install and does not change the integral structure of the front and the back, thereby realizing the omnibearing safety protection.
Further, left side protection portion and right protection portion still are equipped with the tie point of being connected with motorcycle frame respectively for install bumper whole in the vehicle, the tie point can be located horizontal pipe and back violently pipe before, also can be located other positions of left protection portion and right protection portion, no longer describe here.
Further, left side protection portion still includes left protection and is responsible for, right side protection portion still includes right protection and is responsible for, left side protection is responsible for the front and back and is fixed in left front respectively and violently manage in the left back, right protection is responsible for the front and back and is fixed in right front respectively and violently manage in the right back, is responsible for, right protection through left protection and is responsible for the connection that right protection was responsible for the anticollision roof beam forms holistic frame construction, improves holistic intensity and shock-absorbing capacity, and fixed connection's mode can be for current mechanical connection mode, and generally this kind of position that need not dismantle the maintenance adopts welded connection, also can adopt bolted connection etc. no longer.
Further, the outer side ends of the left rear transverse tube and the right rear transverse tube respectively extend outwards and are fixed upwards to form a left vertical tube and a right vertical tube, the left vertical tube and the right vertical tube are respectively bent inwards to form a left supporting transverse tube and a right supporting transverse tube, the inner side ends of the left supporting transverse tube and the right supporting transverse tube respectively form the connection points, and as shown in the figure, the connection mode of the connection points generally adopts a structure similar to a small flange (as the connection points directly support against the stress, the connection points can be single-point connection lugs as shown in the figure); the left vertical pipe and the right vertical pipe can be directly bent by the left rear transverse pipe and the right rear transverse pipe to increase side face protection support, and the bending structure is further favorable for buffering, so that the manufacturing process is simplified; the inner side ends of the left supporting transverse pipe and the right supporting transverse pipe are respectively connected to the connecting points behind the main side beams at two sides of the motorcycle frame, the whole frame support is integrally formed between the whole left vertical pipe and the whole right vertical pipe and the rear transverse pipe, the connecting points resist the stress of toppling over in the axial direction, the overall strength is high, the setting position is matched with the landing position, the buffering is facilitated, and the strength of the bumper is improved.
Further, the left protection part also comprises a left protection inclined pipe, the right protection part also comprises a right protection inclined pipe, the front end of the left protection inclined pipe is fixed on the left protection main pipe, the rear end of the left protection inclined pipe is obliquely fixed on the left support transverse pipe upwards, the front end of the right protection inclined pipe is fixed on the right protection main pipe, and the rear end of the right protection inclined pipe is obliquely fixed on the right support transverse pipe upwards; the structure is generally fixed by adopting a welding structure, so that the strength is high and the appearance is not influenced; the arrangement of the left protection inclined tube and the right protection inclined tube enables the left protection part and the right protection part to form a triangular protection structure, so that the overall stability is ensured; in addition, the triangular protective structure is combined with the integral frame structure of the anti-collision beam to effectively improve the anti-collision strength of the anti-collision beam, so that the bumper is integrally three-dimensional, and the bumper has better strength and buffering effect and stronger appearance aesthetic feeling;
as shown in the figure, the left protection inclined pipe and the right protection inclined pipe are both of an upward convex smooth structure (an upward convex similar to an arc is formed), so that the buffering performance and the overall frame structure effect are effectively improved; simultaneously in order to increase firm and decide and the all-round support, still fixed respectively (generally for the welding) has left branch strut riser and right branch strut riser between left side protection pipe chute and right protection pipe chute and the left side protection person in charge and the right side protection person in charge, guarantees intensity.
Further, the left vertical pipe and the right vertical pipe are respectively positioned at the outer sides of the left protection main pipe and the right protection main pipe, wherein the outer side and the inner side are based on the longitudinal center line of the motorcycle, the position close to the center line is the inner side, and the position far away from the center line is the outer side, which is not described again; the structure is beneficial to landing the motorcycle at the first time when the motorcycle is toppled over and forming a second point forward or backward (generally forward) to land, so that the continuous buffering of a bumper is ensured, and the protection of drivers and passengers and the protection of the motorcycle are facilitated.
Furthermore, the left front transverse pipe and the right front transverse pipe are connected through two-point fastening flanges, so that the connection is convenient, and the left front transverse pipe and the right front transverse pipe can be positioned at the position below the headlamp after being installed, so that the device has good secrecy and is convenient to assemble and disassemble; the left rear transverse pipe and the right rear transverse pipe are connected in a manner that one end of the left rear transverse pipe is formed into a contracted pipe, the other end of the left rear transverse pipe is inserted into the contracted pipe, and the contracted pipe is fastened by a bolt which radially penetrates through the contracted pipe.
Furthermore, connection points for connecting the frame are respectively formed on the left rear transverse tube and the right rear transverse tube, connection lugs are respectively fixed at proper positions of the left rear transverse tube and the right rear transverse tube and are connected to the frame vertical tubes through the connection lugs, and as shown in the figure, the connection lugs of the left rear transverse tube and the right rear transverse tube are respectively used for correspondingly connecting the left side and the right side of the two frame vertical tubes;
the middle parts of the left vertical pipe and the right vertical pipe respectively protrude outwards in an approximate arc shape, so that effective first-time buffering support can be formed, and the novel buffer support has a good appearance.
The invention also discloses a motorcycle, and the integral motorcycle bumper is arranged on the motorcycle.
The invention has the beneficial effects that: the integral motorcycle bumper and the motorcycle adopt an integral bumper structure, meanwhile, the bumper adopts a similar frame structure formed by combining the front transverse pipe and the rear transverse pipe, and the rear transverse pipe is arranged behind and below the front transverse pipe from the aspect, so that the arrangement positions of the whole left protective part and the right protective part cover the landing range of the motorcycle after toppling, and the integral front transverse rod and the rear transverse rod are reasonably distributed with support points during toppling, thereby ensuring the safety and the protection comprehensiveness; when the motorcycle is used, the front cross rod is positioned at the upper part of the front wheel and at the front side of the front fork, the installation is convenient, the effective protection is formed, the appearance is favorably ensured, the rear transverse tube is positioned at the position, which is close to the lower part of the front side of the engine and corresponds to the landing place of the motorcycle when the motorcycle is toppled, the motorcycle and the engine can be effectively protected, and the whole body is attractive and light in weight.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural view of the present invention mounted to a vehicle frame;
fig. 3 is a structural view of the motorcycle mounted with the present invention.
Detailed Description
Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a top view of fig. 1, and as shown in the figure, the integrated motorcycle bumper of the present invention comprises a left guard part and a right guard part, wherein the left guard part is provided with a left front transverse pipe 1 and a left rear transverse pipe 2, the right guard part is provided with a right front transverse pipe 5 and a right rear transverse pipe 6, the left front transverse pipe 1 and the right front transverse pipe 2 are connected into an integrated front transverse pipe along the transverse direction, the left rear transverse pipe 5 and the right rear transverse pipe 6 are connected into an integrated rear transverse pipe along the transverse direction, and the rear transverse pipe is positioned at the rear of the front transverse pipe and is positioned at; the bumper is provided with the front transverse pipe and the rear transverse pipe, and the rear transverse pipe is arranged behind and below the front transverse pipe from the aspect of direction, so that the arrangement positions of the whole left protective part and the right protective part cover the landing range of the motorcycle after toppling, and the supporting points of the whole front transverse rod and the whole rear transverse rod during toppling are reasonably distributed, thereby ensuring the safety and the protection comprehensiveness; as shown in the figure, when the motorcycle is used, the front cross rod is positioned on the upper portion of the front wheel and on the front side of the front fork, the mounting is convenient, the effective protection is formed, the appearance is guaranteed, the rear cross tube is positioned at the position, close to the lower portion, of the front side of the engine and corresponds to the landing place of the motorcycle when the motorcycle is toppled, the motorcycle and the engine can be effectively protected, and the whole motorcycle is attractive and light in weight.
In this embodiment, the left front transverse tube 1 and the right front transverse tube 2 and the left rear transverse tube 5 and the right rear transverse tube 6 are detachably connected into a whole, and the detachable installation can adopt the existing detachable mechanical connection structure, such as a flange, a bolt and the like; the detachable structure can ensure that the structure of the invention is convenient to install and does not change the integral structure of the front and the back, thereby realizing the omnibearing safety protection.
In this embodiment, left side protection portion and right protection portion still are equipped with the tie point of being connected with motorcycle frame respectively for install bumper whole in the vehicle, the tie point can be located horizontal pipe and back violently pipe before, also can be located other positions of left protection portion and right protection portion, no longer describe here.
In this embodiment, left side protection portion still includes left protection and is responsible for 3, right side protection portion still includes right protection and is responsible for 4, left side protection is responsible for 3 front and back and is fixed in left front respectively and violently manage 1 and left back violently pipe 5, right side protection is responsible for 4 front and back and is fixed in right front respectively and violently manage 2 and right back violently pipe 6, left side protection is responsible for 3, right protection is responsible for 4 and can be violently managed 1 and the direct formation of bending of right front violently pipe 2 by left front, good shock-absorbing capacity has, be responsible for 3 through left protection, the connection of right protection is responsible for 4, make the anticollision roof beam form holistic frame construction, improve holistic intensity and shock-absorbing capacity, fixed connection's mode can be for current mechanical connection mode, welding connection is adopted to this kind of position that need not dismantle the maintenance generally, also can.
In this embodiment, the outer side ends of the left rear horizontal tube 5 and the right rear horizontal tube 6 respectively extend outwards and are fixed upwards to form a left vertical tube 7 and a right vertical tube 8, the left vertical tube 7 and the right vertical tube 8 are respectively bent inwards to form a left supporting horizontal tube 13 and a right supporting horizontal tube 14, and the inner side ends of the left supporting horizontal tube 13 and the right supporting horizontal tube 14 respectively form the connection points, as shown in the figure, the connection points are generally in a structure similar to a small flange (due to direct resisting stress, it can be a single-point connection flange as shown in the figure), that is, the small flanges 15 and 16 as shown in the figure are respectively and fixedly connected (resisting connection) to the frame main tubes (respectively corresponding to the main tubes 21 and 22 on both sides); the left vertical pipe 7 and the right vertical pipe 8 can be formed by directly bending the left rear horizontal pipe 5 and the right rear horizontal pipe 6, so that the side face protection support is increased, the bending structure is further favorable for buffering, and the manufacturing process is simplified; the inner side ends of the left supporting transverse pipe and the right supporting transverse pipe are respectively connected to the connecting points behind the main side beams at two sides of the motorcycle frame, the whole frame support is integrally formed between the whole left vertical pipe and the whole right vertical pipe and the rear transverse pipe, the connecting points resist the stress of toppling over in the axial direction, the overall strength is high, the setting position is matched with the landing position, the buffering is facilitated, and the strength of the bumper is improved.
In this embodiment, the left protection part further comprises a left protection inclined tube 9, the right protection part further comprises a right protection inclined tube 10, the front end of the left protection inclined tube 9 is fixed to the left protection main tube 3, the rear end of the left protection inclined tube is obliquely fixed to the left support transverse tube 13 upwards, the front end of the right protection inclined tube 10 is fixed to the right protection main tube 4, and the rear end of the right protection inclined tube is obliquely fixed to the right support transverse tube 14 upwards; the structure is generally fixed by adopting a welding structure, so that the strength is high and the appearance is not influenced; the arrangement of the left protection inclined tube 9 and the right protection inclined tube 10 ensures that the left protection part and the right protection part form a triangular protection structure, so that the overall stability is ensured; in addition, the triangular protective structure is combined with the integral frame structure of the anti-collision beam to effectively improve the anti-collision strength of the anti-collision beam, so that the bumper is integrally three-dimensional, and the bumper has better strength and buffering effect and stronger appearance aesthetic feeling;
as shown in the figure, the left protection inclined tube 9 and the right protection inclined tube 10 are both of an upward convex smooth structure (form an upward convex similar to an arc), so that the buffering performance and the overall frame structure effect are effectively improved; simultaneously in order to increase firm and decide and the all-round support, still fixed (generally for the welding) respectively has left support riser 11 and right support riser 12 between left side protection pipe chute and right protection pipe chute and the left side protection is responsible for and the right side protection is responsible for, guarantees intensity.
In this embodiment, the left vertical pipe 7 and the right vertical pipe 8 are respectively located at the outer sides of the left protection main pipe 3 and the right protection main pipe 4, where the outer side and the inner side are based on the longitudinal center line of the motorcycle, the center line is the inner side close to the center line, and the center line is the outer side far away from the center line, which is not described herein again; the structure is beneficial to landing the motorcycle at the first time when the motorcycle is toppled over and forming a second point forward or backward (generally forward) to land, so that the continuous buffering of a bumper is ensured, and the protection of drivers and passengers and the protection of the motorcycle are facilitated.
In the embodiment, the left front transverse pipe 1 and the right front transverse pipe 2 are connected through two-point fastening flanges, so that the connection is convenient, and the left front transverse pipe and the right front transverse pipe can be positioned at the lower position of a headlamp after being installed, so that the device has good secrecy and is convenient to assemble and disassemble; the left rear transverse pipe and the right rear transverse pipe are connected in a manner that one end of the left rear transverse pipe is formed into a contracted pipe, the other end of the left rear transverse pipe is inserted into the contracted pipe, and the contracted pipe is fastened by a bolt which radially penetrates through the contracted pipe.
In this embodiment, connection points for connecting the vehicle frames are respectively formed on the left rear transverse tube 5 and the right rear transverse tube 6, connection lugs 17 and 18 are respectively fixed at appropriate positions of the left rear transverse tube 5 and the right rear transverse tube 6 and are connected to the vehicle frame vertical tubes through the connection lugs, as shown in the figure, the connection lugs 17 and 18 of the left rear transverse tube 5 and the right rear transverse tube 6 are respectively used for correspondingly connecting the left side and the right side of two vehicle frame vertical tubes 19 and 20;
the middle parts of the left vertical pipe 7 and the right vertical pipe 8 respectively protrude outwards in an approximate arc shape, so that effective first-time buffering support can be formed, and the appearance is good.
The invention also discloses a motorcycle, wherein the integral motorcycle bumper is arranged on the motorcycle; as shown, the motorcycle 23 is provided with the bumper, and the front cross bar of the bumper is positioned at the upper part of the front wheel and in front of the front fork to form an integral wrapping; the rear transverse tube is positioned in the front lower part of the engine, penetrates through the motorcycle body and is positioned on the inner side of an exhaust system of the engine, the whole structure is attractive and compact, and the safety precaution effect is better.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (10)

1. An integral motorcycle bumper is characterized in that: including left protection portion and right protection portion, left side protection portion is equipped with horizontal pipe and the left back violently pipe before left, right side protection portion is equipped with horizontal pipe and the right back violently pipe of right front, violently manage along the horizontal connection become holistic preceding violently pipe between the pipe and the right front violently pipe before a left side, violently manage along the horizontal connection become holistic back violently pipe between pipe and the right back violently pipe after a left side, the back violently pipe lies in the rear of violently managing before by the lower.
2. The unitary motorcycle bumper of claim 1, wherein: the left front transverse tube and the right front transverse tube and the left rear transverse tube and the right rear transverse tube are detachably connected into a whole.
3. The unitary motorcycle bumper of claim 2, wherein: the left protection part and the right protection part are also respectively provided with a connection point connected with a motorcycle frame.
4. The unitary motorcycle bumper of claim 1, wherein: the left protection part further comprises a left protection main pipe, the right protection part further comprises a right protection main pipe, the left protection main pipe is fixed to the left front transverse pipe and the left rear transverse pipe respectively from front to back, and the right protection main pipe is fixed to the right front transverse pipe and the right rear transverse pipe from front to back respectively.
5. The unitary motorcycle bumper of claim 3, wherein: the outer side ends of the left rear transverse pipe and the right rear transverse pipe respectively extend outwards and are fixed upwards to form a left vertical pipe and a right vertical pipe, the left vertical pipe and the right vertical pipe are bent inwards to form a left supporting transverse pipe and a right supporting transverse pipe, and the inner side ends of the left supporting transverse pipe and the right supporting transverse pipe respectively form the connection points.
6. The unitary motorcycle bumper of claim 5, wherein: the left protection part further comprises a left protection inclined tube, the right protection part further comprises a right protection inclined tube, the front end of the left protection inclined tube is fixed to a left protection main tube, the rear end of the left protection inclined tube is fixed to the left support transverse tube, the front end of the right protection inclined tube is fixed to a right protection main tube, and the rear end of the right protection inclined tube is fixed to the right support transverse tube.
7. The unitary motorcycle bumper of claim 5, wherein: the left vertical pipe and the right vertical pipe are respectively positioned on the outer sides of the left protection main pipe and the right protection main pipe.
8. The unitary motorcycle bumper of claim 2, wherein: the left front transverse pipe and the right front transverse pipe are connected through two-point fastening flanges, and the left rear transverse pipe and the right rear transverse pipe are connected in a mode that one end of each transverse pipe is formed into a contracted pipe, the other end of each transverse pipe is inserted into the contracted pipe, and the other ends of the transverse pipes are fastened through bolts penetrating in the radial direction.
9. The unitary motorcycle bumper of claim 7, wherein: the left rear transverse pipe and the right rear transverse pipe are respectively provided with a connecting point for connecting a frame; the middle parts of the left vertical pipe and the right vertical pipe respectively protrude outwards in an approximate arc shape.
10. A motorcycle characterized in that: the motorcycle is provided with an integral motorcycle bumper as claimed in any one of claims 1 to 9.
CN202010497025.2A 2020-06-03 2020-06-03 Integral motorcycle bumper and motorcycle Active CN111619711B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010497025.2A CN111619711B (en) 2020-06-03 2020-06-03 Integral motorcycle bumper and motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010497025.2A CN111619711B (en) 2020-06-03 2020-06-03 Integral motorcycle bumper and motorcycle

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CN111619711A true CN111619711A (en) 2020-09-04
CN111619711B CN111619711B (en) 2022-05-10

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2012183898A (en) * 2011-03-04 2012-09-27 Honda Motor Co Ltd Saddle-ride type vehicle
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
CN206231498U (en) * 2016-12-08 2017-06-09 重庆市正方电子有限公司 A kind of adjustable wind-proof collision-proof bumper of motorcycle
CN108082356A (en) * 2017-12-19 2018-05-29 重庆市鑫奕星机电制造有限公司 Motorcycle and its bumper
US20200164942A1 (en) * 2018-11-28 2020-05-28 Honda Motor Co., Ltd. Guard structure for saddle riding vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2012183898A (en) * 2011-03-04 2012-09-27 Honda Motor Co Ltd Saddle-ride type vehicle
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
CN206231498U (en) * 2016-12-08 2017-06-09 重庆市正方电子有限公司 A kind of adjustable wind-proof collision-proof bumper of motorcycle
CN108082356A (en) * 2017-12-19 2018-05-29 重庆市鑫奕星机电制造有限公司 Motorcycle and its bumper
US20200164942A1 (en) * 2018-11-28 2020-05-28 Honda Motor Co., Ltd. Guard structure for saddle riding vehicle

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