CN109466668A - A kind of bumper of motorcycle of multiple-protection - Google Patents
A kind of bumper of motorcycle of multiple-protection Download PDFInfo
- Publication number
- CN109466668A CN109466668A CN201811330981.0A CN201811330981A CN109466668A CN 109466668 A CN109466668 A CN 109466668A CN 201811330981 A CN201811330981 A CN 201811330981A CN 109466668 A CN109466668 A CN 109466668A
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- China
- Prior art keywords
- protection
- side plate
- limit
- support rail
- bumper
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- 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.)
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Links
- 239000000872 buffer Substances 0.000 claims abstract description 47
- 230000003139 buffering effect Effects 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 244000309464 bull Species 0.000 claims description 16
- 210000002414 leg Anatomy 0.000 description 45
- 230000008859 change Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 210000001694 thigh bone Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004080 punching Methods 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention relates to a kind of bumper of motorcycle of multiple-protection, including mounting rack, support group frame and protective device, the mounting rack is square structure, and the left and right ends of mounting rack are mounted on a support group frame, are mounted on a protective device on each support group frame；The support group frame includes support rail, the first upright bar, the second upright bar, side plate insert rack and locking bolt；The protective device includes protection bearing piece, protection curved rod, buffer gear, protection mechanism, lateral board mechanism.The present invention can solve endangered after bumper existing for existing bumper of motorcycle is impacted when hitting without buffer protection, bumper it is larger, can not be carried out for the driver of different statures leg guard, bumper can not be sized etc. problems；The function of playing level 2 buffering protection to driver when motorcycle collides may be implemented.
Description
Technical field
The present invention relates to Vehicle protector technical field, in particular to a kind of bumper of motorcycle of multiple-protection.
Background technique
In some three or four lines city, perhaps rural area has very high ownership due to rural area or small city road to motorcycle
Narrow, so that motorcycle trip is preferred manner, but motorcycle is since safety is without vehicle safety height, so that motor
Casualty rate is very high in the event of an accident for vehicle, and the bumper of especially existing motorcycle is very single, and protective is poor, existing
The problem of with the presence of bumper of motorcycle, is as follows, bumper when hitting without buffer protection, to driving after causing bumper to be impacted
The harm for the person of sailing is larger, and bumper can not carry out leg guard for the driver of different statures, and bumper is due to there is anticollision
Bar composition, so as to cause bumper can not Anti-stabbing, bumper can not be sized, and applicability is single.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of bumper of motorcycle of multiple-protection, can solve existing
Bumper existing for bumper of motorcycle endangered after being impacted when hitting without buffer protection, bumper it is larger, can not be for not
With stature driver carry out leg guard, bumper can not be sized etc. problems；It may be implemented to collide in motorcycle
When to driver play level 2 buffering protection function, have bumper hit when there is buffer protection, bumper to be impacted after
Endanger the advantages that driver that is smaller, being directed to different statures carries out leg guard, bumper can be sized.
To achieve the goals above, the present invention uses following technical scheme, a kind of bumper of motorcycle of multiple-protection, packet
Mounting rack, support group frame and protective device are included, the mounting rack is square structure, and the left and right ends of mounting rack are mounted on one
A support group frame is mounted on a protective device on each support group frame.
The support group frame includes support rail, the first upright bar, the second upright bar, side plate insert rack and locking bolt, support
The quantity of cross bar is three, and support rail is uniformly mounted on the side of mounting rack, and support rail is hollow tubular structures, and support is horizontal
Threaded hole is evenly arranged on the left end of bar, the first upright bar is mounted on the inside of support rail, and it is horizontal that the second upright bar is mounted on support
The outside of bar, the first upright bar and the second upright bar are hollow tubular structures, and the size of side plate insert rack is less than the size of support rail,
The inner end of side plate insert rack is located in the outer end of support rail, and threaded hole is provided in side plate insert rack, side plate insert rack upper screwed hole
Size is corresponding with the size of support rail upper screwed hole, and the mode that locking bolt is connected through a screw thread is mounted on support rail
On threaded hole and the threaded hole of side plate insert rack, side plate insert rack is hollow tubular structures, is symmetrically arranged on the outer end of side plate insert rack
The present invention when specific works, is mounted on by mounting rack by two circular troughs, and the left end of side plate insert rack is provided with square groove first
The front end of motorcycle, support group erect the effect of support, and side plate insert rack can be by being uniformly arranged on support rail left end
Threaded hole changes the position of side plate insert rack, allows the invention to the adjusting for carrying out lateral dimension, to be suitable for different shaped
Number motorcycle, increase applicability of the invention.
The protective device includes protection bearing piece, protection curved rod, buffer gear, protection mechanism, lateral board mechanism, protection
Bearing piece is mounted on the support rail in the middle part of mounting rack, is protected and is equipped with buffer gear on the trailing flank of bearing piece, protection machine
Structure is mounted on the leading flank of protection bearing piece, and the left and right ends of buffer gear are distributed with a protection curved rod, protects arc
Bar is hollow arced tube structure, and protection curved rod is mounted on the support rail at the top of mounting rack and is located at mounting rack bottom
Support rail between, lateral board mechanism is installed, when specific works, protective device can be to Motor-cyclist in side plate insert rack
Play the role of multiple-protection, protection curved rod is matched with buffer gear can play buffering when motorcycle collides
Effect, protection mechanism play the role of second class protection to the leg of Motor-cyclist, and lateral board mechanism is able to carry out the tune of angle
Section, so that the driver leg to different statures carries out supporting movement.
As a preferred technical solution of the present invention, the lateral board mechanism includes side plate bull stick, side shield plate, lock
Fixed set, lock bracket, limit plate, limit spring, limit frame linking and limit collet, side plate bull stick are installed by way of being rotatably assorted
In the hollow tubular structures of side plate insert rack, the inner end of side shield plate is located in the square groove of side plate insert rack setting, side shield
The inner end of plate is connected with side plate bull stick, is symmetrical arranged on side shield plate there are two square groove, the position of square groove on side shield plate
It sets and is corresponded with the position of two circular troughs in side plate insert rack, be distributed with two on the inside of each square groove on side shield plate
Locking set, locking set are Ω type structure, and locking set is symmetrically distributed in the front and rear sides of side plate bull stick, and locking set is pacified by lock bracket
In side plate insert rack, locking, which is put on, is provided with circular hole, is connected between two locking sets by bolt, the right side of side shield plate
Limit plate is distributed in side, and limit plate is mounted on the left end of limit frame linking by hinge, and limit spring is mounted on limit plate and limit
Between the frame linking of position, limits and a limit collet is equipped with by pin shaft on the two sides of the rear end of frame linking or more, limit collet is located at
On the outside of in the middle part of side plate insert rack, it is connected in such a way that bolt cooperates between two limit collets；Described limits the interior of collet
It is provided with anti-skid rubber cushion on side, when specific works, lateral board mechanism is able to carry out the adjusting of angle, puts on by unscrewing locking
Bolt make locking set release locking to side plate bull stick, enable square groove range of the side shield plate in side plate insert rack
Rotation adjusting is inside carried out, so that side shield plate is located at suitable angle, the position of limit frame linking is adjusted at this time, so that
Limit plate is fitted in always on the left side of side shield plate, to play the supporting role to side protective plate, prevents side
Protective plate, which is hit, damages the leg of driver, when limit frame linking carries out position adjusting, by unscrewing limit collet
On bolt, adjust limit collet and be located at suitable position in side plate insert rack, tighten position limiting clamp again later and cover upper bolt,
Position limiting clamp, which covers upper anti-skid rubber cushion, can prevent limit collet from generating displacement in the state of locking.
As a preferred technical solution of the present invention, the buffer gear include buffering telescopic rod, buffer spring and
Buffering is won in succession, buffer telescopic rod bottom be mounted on protection bearing piece trailing flank on, buffer be equipped on the top of telescopic rod it is slow
Punching is won in succession；The buffering is evenly arranged on winning in succession and deters slot, buffers and is provided with buffer spring on the outside of telescopic rod, buffering elastic
Spring is mounted on buffering and wins in succession and protect between bearing piece, and buffering, which is won in succession, when specific works, when motorcycle collides drives buffering elastic
Spring will do it automatic contraction, and after buffer spring is retracted to certain degree, buffering, which is won in succession, can be against in protection curved rod, thus
Buffering win in succession impact force can be transmitted to it is of the invention on the whole, allow the invention to the greatest extent absorb outside hitting
Hit power.
As a preferred technical solution of the present invention, the protection mechanism include protection telescopic rod, protection spring and
Leg guard frame protects the bottom of telescopic rod to be mounted on the leading flank of protection bearing piece, protects on the top of telescopic rod and be equipped with
Leg guard frame protects the outer sheath of telescopic rod equipped with protection spring, and leg guard frame is arcuate structure, before leg guard frame
Side left and right ends are distributed with a neonychium, and when specific works, protection mechanism can protect the leg of driver,
When the impact force of rear end of the present invention is excessive, and support group frame is caused to be deformed, spring is protected to will do it contractile motion, leg at this time
Portion's protective frame can play a protective role to the leg of driver, to protect driver to the greatest extent, leg guard frame is logical
The function of level 2 buffering protection, leg guard can be played to driver by crossing the mode that protection telescopic rod is mounted in protection bearing piece
Symmetrically arranged neonychium can prop up driver leg two sides on frame, prevent the positive thigh bone of driver from colliding.
When work, the present invention is mounted on to the front end of motorcycle by mounting rack first, support group erects the work of support
With, side plate insert rack can change the position of side plate insert rack by the threaded hole being uniformly arranged on support rail left end, so that this
Invention is able to carry out the adjusting of lateral dimension, to be suitable for the motorcycle of different model, increases applicability of the invention, prevents
Protection unit can play the role of multiple-protection to Motor-cyclist, and protection curved rod is matched with buffer gear can be to driving
The person of sailing plays the role of buffer protection, and when motorcycle collides, buffering, which is won in succession, drives buffer spring to will do it automatic contraction,
After buffer spring is retracted to certain degree, buffering, which is won in succession, can be against in protection curved rod, so that buffering is won in succession and can will be touched
Hit power be transmitted to it is of the invention on the whole, allow the invention to the greatest extent absorb outside impact force, protection mechanism energy
It is enough that the leg of driver is protected, when the impact force of rear end of the present invention is excessive, and support group frame is caused to be deformed, at this time
Protection spring will do it contractile motion, and leg guard frame can play a protective role to the leg of driver, thus utmostly
Protection driver, leg guard frame by protect telescopic rod be mounted on protection bearing piece on mode can play two to driver
The function of grade buffer protection, lateral board mechanism is able to carry out the adjusting of angle, so that the driver leg to different statures is propped up
Shield acts, and the side shield plate on lateral board mechanism is able to carry out the adjusting of angle, to lock by unscrewing the upper bolt of locking set
Fixed set releases the locking to side plate bull stick, and side shield plate is enabled to carry out rotation tune within the scope of the square groove in side plate insert rack
Section is at this time adjusted the position of limit frame linking, so that side shield plate is located at suitable angle so that limit plate pastes always
It closes on the left side of side shield plate, to play the supporting role to side protective plate, prevents side shield plate from being hit
It hits and the leg of driver is damaged, when limit frame linking carries out position adjusting, cover upper bolt by unscrewing position limiting clamp, adjust
It limits collet and is located at suitable position in side plate insert rack, tighten position limiting clamp again later and cover upper bolt, on position limiting clamp set
Anti-skid rubber cushion can prevent limit collet from generating displacement in the state of locking, may be implemented when motorcycle collides pair
Driver plays the function of level 2 buffering protection.
The beneficial effects of the present invention are:
One, the present invention can solve bumper existing for existing bumper of motorcycle when hitting without buffer protection, insurance
Thick stick endangered after being impacted it is larger, leg guard, bumper can not be carried out for the driver of different statures can not be sized etc.
Problem；The function of playing level 2 buffering protection to driver when motorcycle collides may be implemented, there is bumper to hit
Driver smaller, that different statures can be directed to is endangered after having buffer protection, bumper to be impacted when hitting to carry out leg guard, protect
The advantages that dangerous thick stick can be sized；
Two, the present invention is provided with support group frame, and support group frame is able to carry out the adjusting of size, so that the present invention can be suitably used for
The motorcycle of different model increases applicability of the invention；
Three, it is provided with protection curved rod and buffer gear on protective device of the present invention, protects curved rod and buffer gear phase
Cooperation can play the role of buffering when motorcycle collides；
Four, lateral board mechanism is provided on protective device of the present invention, lateral board mechanism is able to carry out the adjusting of angle, so as to not
Driver leg with stature carries out supporting movement.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram between support group frame and protective device of the present invention；
Fig. 3 is the first structure diagram between side plate insert rack of the present invention and lateral board mechanism；
Fig. 4 is the second structural schematic diagram between side plate insert rack of the present invention and lateral board mechanism.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 4, a kind of bumper of motorcycle of multiple-protection, including mounting rack 1, support group frame 2 and protection
Device 3, the mounting rack 1 are square structure, and the left and right ends of mounting rack 1 are mounted on a support group frame 2, each support
A protective device 3 is mounted on group frame 2.
The support group frame 2 includes support rail 21, the first upright bar 22, the second upright bar 23, side plate insert rack 24 and locking
Bolt 25, the quantity of support rail 21 are three, and support rail 21 is uniformly mounted on the side of mounting rack 1, and support rail 21 is
Hollow tubular structures are evenly arranged with threaded hole on the left end of support rail 21, and the first upright bar 22 is mounted on support rail 21
Inside, the second upright bar 23 are mounted on the outside of support rail 21, and the first upright bar 22 and the second upright bar 23 are hollow tubular structures,
The size of side plate insert rack 24 is less than the size of support rail 21, and the inner end of side plate insert rack 24 is located in the outer end of support rail 21,
Threaded hole, the size and the size phase of 21 upper screwed hole of support rail of 24 upper screwed hole of side plate insert rack are provided in side plate insert rack 24
Corresponding, the mode that locking bolt 25 is connected through a screw thread is mounted on the threaded hole of support rail 21 and the threaded hole of side plate insert rack 24
On, side plate insert rack 24 is hollow tubular structures, is symmetrical arranged that there are two circular troughs, and side plate insert rack on the outer end of side plate insert rack 24
24 left end is provided with square groove, and when specific works, the present invention is mounted on to the front end of motorcycle, support by mounting rack 1 first
Group frame 2 plays the role of support, and side plate insert rack 24 can be changed by the threaded hole being uniformly arranged on 21 left end of support rail
The position of side plate insert rack 24 allows the invention to the adjusting for carrying out lateral dimension, so that it is suitable for the motorcycle of different model,
Increase applicability of the invention.
The protective device 3 includes protection bearing piece 31, protection curved rod 32, buffer gear 33, protection mechanism 34, side plate
Mechanism 35, protection bearing piece 31 are mounted on the support rail 21 at 1 middle part of mounting rack, protect on the trailing flank of bearing piece 31 and install
There is buffer gear 33, protection mechanism 34 is mounted on the leading flank of protection bearing piece 31, and the left and right ends of buffer gear 33 are distributed
There is a protection curved rod 32, protection curved rod 32 is hollow arced tube structure, and protection curved rod 32 is mounted on installation
The support rail 21 at the top of frame 1 and between the support rail 21 of 1 bottom of mounting rack, is equipped with side plate machine in side plate insert rack 24
Structure 35, when specific works, protective device 3 can play the role of multiple-protection to Motor-cyclist, protection curved rod 32 with
Buffer gear 33 matches can play the role of buffering when motorcycle collides, and protection mechanism 34 is to Motor-cyclist
Leg play the role of second class protection, lateral board mechanism 35 is able to carry out the adjusting of angle, so as to the driver to different statures
Leg carries out supporting movement.
The lateral board mechanism 35 includes side plate bull stick 351, side shield plate 352, locking set 353, lock bracket 354, limit
Position plate 355, limit spring 356, limit frame linking 357 and limit collet 358, side plate bull stick 351 are pacified by way of being rotatably assorted
In the hollow tubular structures of side plate insert rack 24, the inner end of side shield plate 352 is located in the square groove of the setting of side plate insert rack 24,
The inner end of side shield plate 352 is connected with side plate bull stick 351, and arranged symmetrically on side shield plate 352 there are two square groove, sides
The position of square groove and the position of two circular troughs in side plate insert rack 24 correspond on protective plate 352, every on side shield plate 352
Two locking sets 353 are distributed on the inside of a square groove, locking set 353 is Ω type structure, and locking set 353 is symmetrically distributed in side plate
The front and rear sides of bull stick 351, locking set 353 are mounted in side plate insert rack 24 by lock bracket 354, are provided on locking set 353
Circular hole, two lockings, which cover, to be connected between 353 by bolt, and limit plate 355 is distributed in the right side of side shield plate 352, limit
Plate 355 is mounted on the left end of limit frame linking 357 by hinge, and limit spring 356 is mounted on limit plate 355 and limit frame linking
Between 357, limits and a limit collet 358 is equipped with by pin shaft on the two sides of the rear end of frame linking 357 or more, limit collet
358 are located at 24 middle part outside of side plate insert rack, are connected in such a way that bolt cooperates between two limit collets 358；Described
It limits and is provided with anti-skid rubber cushion on the medial surface of collet 358, when specific works, lateral board mechanism 35 is able to carry out the tune of angle
Section makes locking set 353 release the locking to side plate bull stick 351, so that side shield by unscrewing the bolt on locking set 353
Plate 352 can carry out rotation adjusting within the scope of the square groove in side plate insert rack 24, so that side shield plate 352 is located at suitable angle
Degree is at this time adjusted the position of limit frame linking 357, so that limit plate 355 is fitted in the left side of side shield plate 352 always
On face, to play the supporting role to side protective plate 352, prevent side shield plate 352 from being hit the leg to driver
Portion damages, and when limit frame linking 357 carries out position adjusting, by unscrewing the bolt on limit collet 358, adjusts limit collet
358 are located at suitable position in side plate insert rack 24, tighten the bolt on limit collet 358 again later, limit on collet 358
Anti-skid rubber cushion can prevent limit collet 358 displacement is generated in the state of locking.
The buffer gear 33 includes that buffering telescopic rod 331, buffer spring 332 and buffering win 333 in succession, buffers telescopic rod
331 bottom is mounted on the trailing flank of protection bearing piece 31, is buffered and is equipped with buffering on the top of telescopic rod 331 and wins 333 in succession；Institute
The buffering stated, which wins in succession to be evenly arranged on 333, deters slot, and the outside of buffering telescopic rod 331 is provided with buffer spring 332, buffering elastic
Spring 332 is mounted on buffering and wins in succession between 333 and protection bearing piece 31, and when specific works, buffering wins 333 in succession when motorcycle collides
Buffer spring 332 is driven to will do it automatic contraction, after buffer spring 332 is retracted to certain degree, buffering is won in succession and 333 can be supported
In protection curved rod 32, thus buffering win in succession 333 impact force can be transmitted to it is of the invention on the whole, enable the present invention
Impact force outside enough absorptions to the greatest extent.
The protection mechanism 34 includes protection telescopic rod 341, protection spring 342 and leg guard frame 343, and protection is flexible
The bottom of bar 341 is mounted on the leading flank of protection bearing piece 31, is protected on the top of telescopic rod 341 and is equipped with leg guard frame
343, for the outer sheath of protection telescopic rod 341 equipped with protection spring 342, leg guard frame 343 is arcuate structure, leg guard frame
343 leading flank left and right ends are distributed with a neonychium, and when specific works, protection mechanism 34 can be to the leg of driver
It is protected, when the impact force of rear end of the present invention is excessive, and support group frame 2 is caused to be deformed, protects spring 342 can be at this time
Row contractile motion, leg guard frame 343 can play a protective role to the leg of driver, so that protection drives to the greatest extent
Member, leg guard frame 343 can play second level to driver by the mode for protecting telescopic rod 341 to be mounted in protection bearing piece 31
The function of buffer protection, symmetrically arranged neonychium can prop up driver leg two sides on leg guard frame 343, prevent from driving
The positive thigh bone of member collides.
When work, the present invention is mounted on to the front end of motorcycle by mounting rack 1 first, support group frame 2 plays support
Effect, side plate insert rack 24 can change the position of side plate insert rack 24 by the threaded hole being uniformly arranged on 21 left end of support rail
It sets, the adjusting for allowing the invention to carry out lateral dimension increases of the invention to be suitable for the motorcycle of different model
Applicability, protective device 3 can play the role of multiple-protection, protection curved rod 32 and buffer gear 33 to Motor-cyclist
Buffer protection can be played the role of to driver by matching, and 333 drive buffering elastics of winning in succession are buffered when motorcycle collides
Spring 332 will do it automatic contraction, and after buffer spring 332 is retracted to certain degree, buffering wins in succession and 333 can be against protection arc
On bar 32, thus buffering win in succession 333 impact force can be transmitted to it is of the invention on the whole, allow the invention to utmostly
Absorption outside impact force, protection mechanism 34 can protect the leg of driver, when the impact force of rear end of the present invention
It is excessive when support group frame 2 being caused to be deformed, protect spring 342 to will do it contractile motion at this time, leg guard frame 343 can be right
The leg of driver plays a protective role, to protect driver to the greatest extent, leg guard frame 343 passes through protection telescopic rod
341 modes being mounted in protection bearing piece 31 can play the function of level 2 buffering protection to driver, and lateral board mechanism 35 can
The adjusting of angle is carried out, so that the driver leg to different statures carries out supporting movement, the side shield on lateral board mechanism 35
Plate 352 is able to carry out the adjusting of angle, by unscrewing the bolt on locking set 353 locking set 353 is released to side plate bull stick
351 locking enables side shield plate 352 to carry out rotation adjusting within the scope of the square groove in side plate insert rack 24, so that side
Face protective plate 352 is located at suitable angle, the position of limit frame linking 357 is adjusted at this time, so that limit plate 355 pastes always
It closes on the left side of side shield plate 352, to play the supporting role to side protective plate 352, prevents side shield plate
352 are hit and are damaged to the leg of driver, when limit frame linking 357 carries out position adjusting, by unscrewing limit collet
Bolt on 358 adjusts limit collet 358 and is located at suitable position in side plate insert rack 24, tightens limit collet again later
Bolt on 358, limiting the anti-skid rubber cushion on collet 358 can prevent limit collet 358 from generating position in the state of locking
It moves, realizes the function of playing level 2 buffering protection to driver when motorcycle collides, solve existing motorcycle and protect
Bumper existing for dangerous thick stick endanger after being impacted when hitting without buffer protection, bumper it is larger, can not be for different statures
Driver carry out leg guard, bumper can not be sized etc. problems, reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (6)
1. a kind of bumper of motorcycle of multiple-protection, including mounting rack (1), support group frame (2) and protective device (3), special
Sign is: the mounting rack (1) is square structure, and the left and right ends of mounting rack (1) are mounted on a support group frame (2),
A protective device (3) is mounted on each support group frame (2)；Wherein:
The support group frame (2) includes support rail (21), the first upright bar (22), the second upright bar (23), side plate insert rack (24)
With locking bolt (25), the quantity of support rail (21) is three, and support rail (21) is uniformly mounted on the side of mounting rack (1)
On, support rail (21) is hollow tubular structures, is evenly arranged with threaded hole, the first upright bar on the left end of support rail (21)
(22) it is mounted on the inside of support rail (21), the second upright bar (23) is mounted on the outside of support rail (21), the first upright bar
It (22) is hollow tubular structures with the second upright bar (23), the size of side plate insert rack (24) is less than the size of support rail (21),
The inner end of side plate insert rack (24) is located in the outer end of support rail (21), and threaded hole is provided in side plate insert rack (24), and side plate is inserted
The size of frame (24) upper screwed hole is corresponding with the size of support rail (21) upper screwed hole, and locking bolt (25) is connected by screw thread
The mode connect is mounted on the threaded hole of support rail (21) and the threaded hole of side plate insert rack (24), and side plate insert rack (24) is hollow
Tubular structure, is symmetrical arranged that there are two circular troughs on the outer end of side plate insert rack (24), and the left end of side plate insert rack (24) is provided with
Square groove；
The protective device (3) includes protection bearing piece (31), protection curved rod (32), buffer gear (33), protection mechanism
(34), lateral board mechanism (35), protection bearing piece (31) are mounted on the support rail (21) in the middle part of mounting rack (1), protection branch
It being equipped on the trailing flank of block (31) buffer gear (33), protection mechanism (34) is mounted on the leading flank of protection bearing piece (31),
The left and right ends of buffer gear (33) are distributed with a protection curved rod (32), and protection curved rod (32) is hollow arced tube
Structure, protection curved rod (32) are mounted on the support rail (21) at the top of mounting rack (1) and are located at mounting rack (1) bottom
Between support rail (21), lateral board mechanism (35) are installed in side plate insert rack (24).
2. a kind of bumper of motorcycle of multiple-protection according to claim 1, it is characterised in that: the lateral board mechanism
It (35) include side plate bull stick (351), side shield plate (352), locking set (353), lock bracket (354), limit plate (355), limit
Position spring (356), limit frame linking (357) and limit collet (358), side plate bull stick (351) are installed by way of being rotatably assorted
In the hollow tubular structures of side plate insert rack (24), the inner end of side shield plate (352) is located at the side of side plate insert rack (24) setting
In slot, the inner end of side shield plate (352) is connected with side plate bull stick (351), and side shield plate is symmetrically arranged with two on (352)
A square groove, the position of square groove and the position of side plate insert rack (24) upper two circular troughs correspond on side shield plate (352), side
Two locking sets (353) are distributed on face protective plate (352) on the inside of each square groove, locking set (353) is Ω type structure, lock
Fixed set (353) is symmetrically distributed in the front and rear sides of side plate bull stick (351), and locking set (353) is mounted on side by lock bracket (354)
In plate insert rack (24), it is provided with circular hole on locking set (353), is connected between two locking sets (353) by bolt, side is anti-
It is distributed on the right side of backplate (352) limit plate (355), limit plate (355) is mounted on the left end of limit frame linking (357) by hinge
On, limit spring (356) is mounted between limit plate (355) and limit frame linking (357), above and below the rear end for limiting frame linking (357)
A limit collet (358) is equipped with by pin shaft on two sides, limit collet (358) is located at outer in the middle part of side plate insert rack (24)
Side is connected between two limit collets (358) in such a way that bolt cooperates.
3. a kind of bumper of motorcycle of multiple-protection according to claim 1, it is characterised in that: the buffer gear
It (33) include that buffering telescopic rod (331), buffer spring (332) and buffering are won in succession (333), the bottom peace of buffering telescopic rod (331)
On the trailing flank of protection bearing piece (31), buffering is installed on the top of buffering telescopic rod (331) and is won in succession (333), buffering stretching
It is provided on the outside of contracting bar (331) buffer spring (332), buffer spring (332) is mounted on buffering and wins (333) and protect bearing piece in succession
(31) between.
4. a kind of bumper of motorcycle of multiple-protection according to claim 1, it is characterised in that: the protection mechanism
(34) include protection telescopic rod (341), protection spring (342) and leg guard frame (343), protect the bottom of telescopic rod (341)
It is mounted on the leading flank of protection bearing piece (31), protects on the top of telescopic rod (341) and leg guard frame (343) are installed, prevent
The outer sheath of telescopic rod (341) is protected equipped with protection spring (342), leg guard frame (343) is arcuate structure, leg guard frame
(343) leading flank left and right ends are distributed with a neonychium.
5. a kind of bumper of motorcycle of multiple-protection according to claim 2, it is characterised in that: the limit collet
(358) anti-skid rubber cushion is provided on medial surface.
6. a kind of bumper of motorcycle of multiple-protection according to claim 3, it is characterised in that: the buffering is won in succession
(333) it is evenly arranged on and deters slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330981.0A CN109466668B (en) | 2018-11-09 | 2018-11-09 | Multiple protection motorcycle bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330981.0A CN109466668B (en) | 2018-11-09 | 2018-11-09 | Multiple protection motorcycle bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109466668A true CN109466668A (en) | 2019-03-15 |
| CN109466668B CN109466668B (en) | 2020-11-27 |
Family
ID=65671935
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811330981.0A Active CN109466668B (en) | 2018-11-09 | 2018-11-09 | Multiple protection motorcycle bumper |
Country Status (1)
| Country | Link |
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| CN (1) | CN109466668B (en) |
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| CN112092958A (en) * | 2020-09-07 | 2020-12-18 | 来剑锋 | Electric vehicle bumper mounting structure |
| CN112572663A (en) * | 2020-12-22 | 2021-03-30 | 杭州获锡汽车部件有限公司 | Multiple protector of motorcycle |
| CN112644615A (en) * | 2021-01-11 | 2021-04-13 | 黄志峰 | Mode switching formula motorcycle deep bead that multiple takes precautions against earthquakes and can promptly stop |
| CN112967576A (en) * | 2021-02-04 | 2021-06-15 | 安徽国华光电技术有限公司 | Detection device for occurrence of collision of pile test |
| CN113118251A (en) * | 2021-04-30 | 2021-07-16 | 黄柏然 | Precise numerical control equipment with high safety coefficient for part machining |
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| CN112572663A (en) * | 2020-12-22 | 2021-03-30 | 杭州获锡汽车部件有限公司 | Multiple protector of motorcycle |
| CN112644615A (en) * | 2021-01-11 | 2021-04-13 | 黄志峰 | Mode switching formula motorcycle deep bead that multiple takes precautions against earthquakes and can promptly stop |
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|---|---|
| CN109466668B (en) | 2020-11-27 |
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Effective date of registration: 20231124 Address after: Building 4, No. 8 Mingchen Avenue, Dong Street, Banan District, Chongqing, 401320 Patentee after: Chongqing Aijiesibo Motorcycle Co.,Ltd. Address before: 11-1-2301, Jinyuan Xintiandi, No. 1269, Binhong East Road, Jindong District, Jinhua City, Zhejiang Province, 321015 (self declaration) Patentee before: Jinhua xiaohuangren Intelligent Technology Co.,Ltd. |
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