CN107364518A - A kind of motorcycle liftable windshield fixing device - Google Patents
A kind of motorcycle liftable windshield fixing device Download PDFInfo
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- CN107364518A CN107364518A CN201710602203.1A CN201710602203A CN107364518A CN 107364518 A CN107364518 A CN 107364518A CN 201710602203 A CN201710602203 A CN 201710602203A CN 107364518 A CN107364518 A CN 107364518A
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- windshield
- arm
- motorcycle
- liftable
- fixing device
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- 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
- B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
- B62J17/02—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for shielding only the rider's front
- B62J17/04—Windscreens
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention provides a kind of motorcycle liftable windshield fixing device, belong to technical field of motorcycles.It solves the problems, such as that existing liftable windshield fixing device is unstable during motorcycle driving.This motorcycle liftable windshield fixing device includes windshield, base, two groups of linkages and motor, motor is connected by transmission mechanism with two groups of linkages, linkage includes active spiral arm, driven spiral arm and installing arm, active spiral arm is hinged with base and installing arm respectively, driven spiral arm is hinged with base and installing arm respectively, the lateral surface of installing arm is provided with recessed step, reinforcer is provided between two groups of linkages, the both ends of reinforcer are separately fixed on the step of two installing arms, windshield lateral surface is provided with two pressing plates, each pressing plate is bolted in corresponding installing arm, the medial surface of windshield mutually reclines with the lateral surface of reinforcer.Present apparatus wind resistance is good, reliable and stable.
Description
Technical field
The invention belongs to technical field of motorcycles, is related to a kind of motorcycle liftable windshield fixing device.
Background technology
Motorcycle in the market, especially police motorcycle car are usually provided with abat-vent, are existed with reducing motorcycle
The dust storm or debris head-on blown during advance injures to caused by human body.The abat-vent generally use of current motorcycle is consolidated
Fixed unadjustable structure, thus requirement of the different height crowds to the comfortableness and security of driving motorcycles can not be met.
For this, someone is studied the structure of the windshield of motorcycle, and designs liftable windshield dress
Put, such as a kind of motorcycle windscrend device of Chinese patent and motorcycle【CN104527861A】Disclose technical scheme：One
Kind motorcycle windscrend device, it is characterised in that including：Base；Base is arranged on, and is two groups of linkages of symmetrical structure；
The linkage includes：With base be hinged active spiral arm, with base be hinged driven spiral arm and respectively with the active
The free end of spiral arm is connected with the free end of the driven spiral arm, for supporting the support arm of windshield, wherein the active
The brachium of spiral arm is more than the brachium of the driven spiral arm；And the motor of the active spiral arm drive connection.Although program energy
The lifting of motorcycle windshield is enough realized, but its is simple in construction, is only associated between two groups of linkages by base, it is stable
Property is poor, and the active spiral arm of double leval jib and driven arm structure are thin, so result in whole lowering or hoisting gear stability compared with
Difference.Because the motorcycle resistance that windshield is subject to when driving fast is very big, if lowering or hoisting gear stability is insufficient, it will cause
Windshield rocks or even come off etc. the generation of fortuitous event, serious potential safety hazard be present.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of motorcycle liftable keeps out the wind glass
Glass device, the technical problems to be solved by the invention are：How the liftable windshield fixing device of motorcycle is reduced in motorcycle
It is caused during traveling to shake or rock, make it more stable.
The purpose of the present invention can be realized by following technical proposal：A kind of motorcycle liftable windshield fixing device, bag
Windshield, base, the two groups of linkages and motor being arranged on base are included, the motor passes through transmission mechanism and two groups of companies
Linkage connects, it is characterised in that and linkage includes active spiral arm, driven spiral arm and installing arm, and the two of the active spiral arm
End is hinged with the front end of base and the front end of installing arm respectively, the both ends of the driven spiral arm rear end with base and peace respectively
It is hinged in the middle part of dress arm, the lateral surface of the installing arm is provided with recessed step, and reinforcer, institute are provided between two groups of linkages
The both ends for stating reinforcer are separately fixed on the step of two installing arms, and the windshield lateral surface is provided with two pressing plates, often
Individual pressing plate is by sequentially passing through corresponding to being bolted to of pressing plate and windshield in installing arm, the inner side of the windshield
Face and the lateral surface of the reinforcer mutually recline.
The principle of the present invention is as follows：Two groups of connecting rod mechanism movements are driven by opening motor during use, make actively to revolve
Arm rotates, and driven spiral arm moves with active spiral arm, and both, which cooperate, makes the position of installing arm rise or decline with respect to base,
The height regulation of installing arm is realized, the windshield being so arranged in installing arm can also rise or fall therewith, due to installation
Recessed step is provided with arm and reinforcer is arranged on step, the setting of such reinforcer does not interfere with windshield
Installation, the installing arm of two groups of linkages being connected by reinforcer so that the upper end of two groups of linkages is connected as a single entity, due to
Two groups of linkages are also connected by base, therefore two groups of linkages can more be stablized, two groups of companies under the driving of motor
The synchronous coordination of linkage motion is more preferable, and overall structure is reliable and stable；In addition, the lateral surface in windshield sets pressing plate,
Windshield is pressed in installing arm by pressing plate, the fastening force that such bolt provides is become a face by a point while acted on
In windshield lateral surface, windshield is passed through pressing plate being pressed in windshield installing arm and adding by the active area of power
On strong part, wind resistance, the anti-rock performance of windshield are improved.Lateral surface referred to herein refers to one away from driver
Side, medial surface refer to close to the side of driver.
In a kind of above-mentioned motorcycle liftable windshield fixing device, the reinforcer is reinforcing plate, the reinforcing plate
Thickness be equal to the recessed depth of step, the lateral surface of the reinforcing plate and the lateral surface flush of installing arm.Due to reinforcing plate
Thickness be equal to step recessed depth, the lateral surface of reinforcing plate can be concordant with the lateral surface of installing arm, so install keep out the wind
After glass, the medial surface of windshield can be bonded with reinforcing plate and installing arm completely, when windshield is by wind resistance, gear
Wind glass can be resisted against in reinforcing plate, the contact area increase between such windshield and installing arm and reinforcing plate, subtracted
Few windshield wind-engaging drag effect and caused vibration are rocked, and make windshield more reliable and more stable.
In a kind of above-mentioned motorcycle liftable windshield fixing device, lightening hole, the loss of weight are offered in reinforcing plate
Hole position in the peritreme of reinforcing plate medial surface have strengthen convex edge.By opening up lightening hole in reinforcing plate, help to be lifted whole
The light-weight design of car, strengthen convex edge by being located to set in the peritreme of reinforcing plate medial surface in lightening hole, improve reinforcing plate
Bulk strength, be advantageous to improve whole device stability and reliability.
In a kind of above-mentioned motorcycle liftable windshield fixing device, two installing arms are symmetrical arranged and are in strip
Shape, direction is gradually to both bent intermediates from top to bottom for two installing arms, the shape of the platen shape and corresponding installing arm
Match.The wind resistance that the top of windshield is subject to by wind resistance opposing lower portions is larger, between the top of two installing arms
It is in larger distance, closer to windshield both sides, more preferable support can be played to the both sides of windshield, then pass through pressing plate
Windshield both sides are pressed in installing arm top, the both sides jitter and shaking of windshield are prevented, so as to improve windshield
Stability.
In a kind of above-mentioned motorcycle liftable windshield fixing device, the reinforcer includes connecting rod one and connecting rod two,
The middle part of connecting rod one and the middle part of connecting rod two be hinged to form X-shaped structure, and the front end of connecting rod one and the front end of connecting rod two are respectively with two
The front end of individual installing arm is corresponding to be connected, the rear end of the connecting rod one and rear end of connecting rod two is corresponding with the rear end of two installing arms respectively connects
Connect.Using the connecting rod one and connecting rod two for being hinged into X-shaped, two installing arms can firmly be connected, so as to avoid in electricity
Cause two installing arms to shake during machine drive link mechanism kinematic, and be advantageous to improve the synchronization of two installing arm motions
Harmony, increase integrally-built stability.
In a kind of above-mentioned motorcycle liftable windshield fixing device, the active spiral arm is provided with spacing preiection, institute
State spacing preiection to be resisted against on base when active spiral arm rotates and enables installing arm to be raised to highest point, the base is provided with
Limited post, the limited post are resisted against on active spiral arm when active spiral arm rotates and installing arm is dropped to lowest part.By setting
Spacing preiection and limited post are put, active spiral arm is fixed after rotateing in place, can between such active spiral arm and base
It is stable to be abutted together.
In a kind of above-mentioned motorcycle liftable windshield fixing device, the side wall of driven spiral arm, which is provided with, strengthens projection.
Strengthen projection by being set in the side wall of driven spiral arm, improve the lateral thrust resistance of driven spiral arm, can effectively prevent
It laterally rocks or swung, so as to improve integrally-built stability.
In a kind of above-mentioned motorcycle liftable windshield fixing device, in addition to main shaft, the motor pass through driver
Structure drive shaft is rotated, and the active spiral arm of two groups of linkages is respectively fixedly connected at the both ends of main shaft.By transmission mechanism by motor
Driving force is delivered on main shaft, and the swing of active spiral arm is driven by the rotation of main shaft, so that connecting rod mechanism movement, realizes peace
Fill the rising or decline of arm.
In a kind of above-mentioned motorcycle liftable windshield fixing device, the housing of transmission mechanism bag first, the first snail
Wheel, the first worm screw, the second worm gear, the second worm screw, the second housing and power transmission shaft, first worm screw are set in the output shaft of motor
On, it is interior and described on base with the first worm engaging, first housing that first worm gear is arranged on first shell body
The central engagement of first worm gear has transition wheel, and the transition wheel includes gear part and cylinder portion, and the gear part is arranged on first shell
It is rotatablely connected in vivo and with the first housing, cartridge passes the first housing and with being driven axis connection, and second worm screw is arranged
On power transmission shaft, second worm gear is set on the main shaft and is located at the second worm engaging, second housing
Two worm gears are outer and are fixed on base.Because Worm Wheel System mode has larger gearratio, therefore employ two-stage snail
The power transmission mode of worm and gear, it on the one hand can be good at realizing and slow down, and rotation precision can be higher；In addition worm screw passes
Move equivalent to worm drive, be multiple tooth engaged transmission, therefore stable drive, noise very little, taken turns when the lead angle of worm screw is less than engagement
During the equivalent friction angle of between cog, mechanism has self-locking performance, and reverse self-locking can be achieved, i.e., worm gear can only be driven by worm screw, and can not
After the completion of can so ensureing that windshield rises or falls by worm gear drive worm screw, it will not change because of extraneous factors such as wind resistances
Highly, therefore stability is more preferable.
In a kind of above-mentioned motorcycle liftable windshield fixing device, rotating shaft, the mistake are provided with the first shell body
The gear part of ferry boat offers circular hole, and the gear part is set in rotating shaft, and cartridge offers square hole along axial line, described
Power transmission shaft inserts the square hole and is connected with cylinder portion.Can be by second worm screw of being converted into of the first worm gear by transition wheel
Rotate, set circular hole gear part can be made to be enclosed in rotating shaft, such gear part can be rotatablely connected with the first housing, setting side
Hole, the power transmission shaft for being can be circumferentially fixed with cylinder portion, improve the transmission stability of cylinder portion and power transmission shaft.
In a kind of above-mentioned motorcycle liftable windshield fixing device, the transmission mechanism includes driving gear and driven
Gear, driving gear and the driven gear engagement, the driving gear are set on the output shaft of motor, the driven gear
It is set on main shaft.Power transmission is realized by gear train, it is simple in construction, it is more steady by the output of gear train transfer motion power, and
And setting can also be adjusted to the tooth of driving gear and driven gear ratio as needed, realize the purpose of deceleration.
Compared with prior art, the present invention has advantages below：
1st, by setting reinforcer, the relevance between two groups of linkages is improved, makes whole lowering or hoisting gear more steady
It is fixed reliable, and the motion of two installing arms is more coordinated, is synchronous.
2nd, windshield is abutted against after installing as reinforcer using reinforcing plate, can not only so improve
The resistance to overturning of lowering or hoisting gear, additionally it is possible to provide more supports to windshield, improve the stability of windshield, have
Effect shakes after avoiding windshield wind-engaging drag effects.
3rd, by opening up lightening hole in reinforcing plate, and set and strengthen convex edge, not only realize light-weight design, it is ensured that
And the intensity of reinforcing plate is improved, it is favorably improved the stability of lowering or hoisting gear really.
4th, by two-stage worm and gear, preferable slowing effect is realized, and using the self-locking property of worm and gear, make
After active spiral arm rotate in place, the position of installing arm can keep stable.
Brief description of the drawings
Fig. 1 is the structural representation after motorcycle liftable windshield fixing device installation windshield in the embodiment of the present invention
Figure.
Fig. 2 is the structural representation of motorcycle liftable windshield fixing device in the embodiment of the present invention.
Fig. 3 is the structural representation that motorcycle liftable windshield fixing device removes after reinforcer in the embodiment of the present invention.
Fig. 4 is the profile that motorcycle liftable windshield fixing device removes after reinforcer in the embodiment of the present invention.
Fig. 5 is the structural representation of transition wheel in the embodiment of the present invention.
Fig. 6 is the structural scheme of mechanism at another visual angle of transition wheel in the embodiment of the present invention.
Fig. 7 is center platen of the embodiment of the present invention and the structural representation of windshield assembling.
In figure, 1, base；1a, limited post；2nd, linkage；2a, active spiral arm；2a1, spacing preiection；2b, driven rotation
Arm；2b1, strengthen projection；2c, installing arm；2c1, step；3rd, motor；3a, output shaft；4th, reinforcer；4a, reinforcing plate；4a1, subtract
Repeated hole；4a2, strengthen convex edge；5th, windshield；6th, main shaft；7th, transmission mechanism；7a, the first housing；7a1, rotating shaft；7b, the first snail
Wheel；7c, the first worm screw；7d, the second worm gear；7e, the second worm screw；7f, the second housing；7g, power transmission shaft；8th, transition wheel；8a, gear
Portion；8a1, circular hole；8b, cylinder portion；8b1, square hole；9th, pressing plate；10th, bolt.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：
As shown in Figure 1, Figure 2 and Figure 7, this motorcycle liftable windshield fixing device, including windshield 5, base 1, if
Two groups of linkages 2 and motor 3 on base 1 are put, motor 3 is connected by transmission mechanism 7 with two groups of linkages 2, every group
Linkage 2 includes active spiral arm 2a, driven spiral arm 2b and installing arm 2c, active spiral arm 2a both ends respectively with base 1
Front end and installing arm 2c front end are hinged, driven spiral arm 2b both ends respectively with the rear end of base 1 and installing arm 2c middle part
It is hinged, installing arm 2c lateral surface is provided with recessed step 2c1, and reinforcer 4 is provided between two groups of linkages 2, reinforcer 4
Both ends are separately fixed on two installing arm 2c step 2c1, and the lateral surface of windshield 5 is provided with two pressing plates 9, each pressing plate 9
Bolt 10 by sequentially passing through pressing plate 9 and windshield 5 be fixed on corresponding on installing arm 2c, the windshield 5 it is interior
Side and the lateral surface of the reinforcer 4 mutually recline.
Specifically, two installing arm 2c are symmetrical arranged and elongated, two installing arm 2c from top to bottom direction by
Gradually match to both bent intermediates, the shape of pressing plate 9 with corresponding installing arm 2c shape, reinforcer 4 is reinforcing plate 4a, is strengthened
Plate 4a thickness is equal to step 2c1 recessed depth, reinforcing plate 4a lateral surface and installing arm 2c lateral surface flush, strengthens
Lightening hole 4a1 is offered on plate 4a, lightening hole 4a1, which is located to have in the peritreme of reinforcing plate 4a medial surfaces, strengthens convex edge 4a2, is keeping off
When wind glass 5 is installed on installing arm 2c, reinforcing plate 4a lateral surface can fit with the medial surface of windshield 5.Due to adding
Strong plate 4a thickness is equal to step 2c1 recessed depth, and reinforcing plate 4a lateral surface can be concordant with installing arm 2c lateral surface.
Therefore preferably make reinforcing plate 4a thickness identical with the recessed depth of step 2c1, after windshield 5 so is installed, windshield 5
Medial surface can be bonded with reinforcing plate 4a and installing arm 2c completely, and when windshield 5 is by wind resistance, windshield 5 can
It is resisted against on reinforcing plate 4a, will not vibrates or rock, it is more reliable and more stable.Lightening hole 4a1 design helps to be lifted whole
The light-weight design of car, it is located to set in the peritreme of reinforcing plate 4a medial surfaces in lightening hole 4a1 and strengthens convex edge 4a2, improve and add
Strong plate 4a bulk strength, be advantageous to improve the stability and reliability of whole lowering or hoisting gear.
As shown in figure 3, active spiral arm 2a is provided with spacing preiection 2a1, spacing preiection 2a1 rotates in active spiral arm 2a makes peace
Dress arm 2c can be resisted against on base 1 when being raised to highest point, and base 1 is provided with limited post 1a, and limited post 1a is in active spiral arm
2a, which is rotated, makes installing arm 2c be resisted against when dropping to lowest part on active spiral arm 2a.By setting spacing preiection 2a1 and limited post
1a, active spiral arm 2a is fixed after rotateing in place, can stablize between such active spiral arm 2a and base 1 and be resisted against one
Rise, and spacing preiection 2a1 can also play booster action to active spiral arm 2a, improve its structural strength.
Driven spiral arm 2b side wall, which is provided with, strengthens projection 2b1.By setting reinforcement convex in driven spiral arm 2b side wall
Block 2b1, driven spiral arm 2b lateral thrust resistance is improved, can effectively prevent it from laterally rocking or swinging, so as to improve
Integrally-built stability.
As shown in Figure 4, Figure 5 and Figure 6, specifically transmission mechanism 7 include main shaft 6, the first housing 7a, the first worm gear 7b,
First worm screw 7c, the second worm gear 7d, the second worm screw 7e, the second housing 7f and power transmission shaft 7g, the first worm screw 7c are set in motor 3
On output shaft 3a, the first worm gear 7b is arranged in the first housing 7a and engaged with the first worm screw 7c, and the first housing 7a is arranged on bottom
On seat 1, the first worm gear 7b central engagement has transition wheel 8, and transition wheel 8 includes gear part 8a and cylinder portion 8b, gear part 8a are set
It is rotatablely connected in the first housing 7a and with the first housing 7a, cylinder portion 8b passes the first housing 7a and is connected with power transmission shaft 7g, the
Two worm screw 7e are set on power transmission shaft 7g, and the second worm gear 7d is set on main shaft 6 and engaged with the second worm screw 7e, the second housing 7f
It is located at outside the second worm gear 7d and is fixed on base 1, the active spiral arm 2a of two groups of linkages 2 is respectively fixedly connected in main shaft 6
Both ends.Rotating shaft 7a1 is provided with first housing 7a, the gear part 8a of transition wheel 8 offers circular hole 8a1, and gear part 8a, which is set in, to be turned
On axle 7a1 so that gear part 8a can be rotatablely connected with the first housing 7a；Cylinder portion 8b offers square hole 8b1 along axial line, transmission
Axle 7g inserts square hole 8b1 and is connected with cylinder portion 8b, and such power transmission shaft 7g can be circumferentially fixed with cylinder portion 8b, improves cylinder portion 8b with passing
Moving axis 7g transmission stability.
The principle of the present invention is as follows：Drive two groups of linkages 2 to move by opening the motor 3 of motor 3 during use, make actively
Spiral arm 2a is rotated, and driven spiral arm 2b moves with active spiral arm 2a, and both mutual cooperations make installing arm 2c position with respect on base 1
Rise or decline, realize installing arm 2c height regulation, the windshield 5 being so arranged on installing arm 2c can also rise therewith
Or decline, due to being provided with recessed step 2c1 on installing arm 2c and reinforcer 4 being arranged on step 2c1, such reinforcer
4 setting does not interfere with the installation of windshield 5, by reinforcer 4 by the installing arm 2c connections of two groups of linkages 2 so that
The upper end of two groups of linkages 2 is connected as a single entity, because two groups of linkages 2 are also connected by base 1, therefore two groups of linkages
2 can more stablize, and the synchronous coordination that two groups of linkages 2 move under the driving of motor 3 is more preferable, and overall structure stably may be used
Lean on, while improve the wind resistance of liftable windshield 5.
Embodiment two：
In the present embodiment, the structure of motorcycle liftable windshield fixing device is different with essentially identical in embodiment one
Part is：Reinforcer 4 includes connecting rod one and connecting rod two, and the middle part of connecting rod one and the middle part of connecting rod two, which are hinged, forms X-shaped structure
The front end of connecting rod one and the connection corresponding with two installing arm 2c front end respectively of the front end of connecting rod two, the rear end of connecting rod one and connecting rod
The connection corresponding with two installing arm 2c rear end respectively of two rear end.Using the connecting rod one and connecting rod two for being hinged into X-shaped, energy
It is enough firmly to connect two installing arm 2c, so as to avoid causing two installing arm 2c when the drive link mechanism 2 of motor 3 moves
Shake, and be advantageous to improve the synchronous coordination of two installing arm 2c motions, increase integrally-built stability.This
Outside, the transmission mechanism 7 in this city embodiment includes driving gear and driven gear, driving gear and driven gear engagement, actively
Gear is set on the output shaft 3a of motor 3, and driven gear is set on main shaft 6.Power transmission, structure are realized by gear train
Simply, it is more steady by the output of gear train transfer motion power, and can also be as needed to driving gear and the tooth of driven gear
Set than being adjusted, realize the purpose of deceleration.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of motorcycle liftable windshield fixing device, including windshield (5), base (1), are arranged on base (1)
Two groups of linkages (2) and motor (3), the motor (3) are connected by transmission mechanism (7) and two groups of linkages (2),
Characterized in that, linkage (2) includes active spiral arm (2a), driven spiral arm (2b) and installing arm (2c), the active spiral arm
The both ends of (2a) are hinged with the front end of base (1) and the front end of installing arm (2c) respectively, the both ends of the driven spiral arm (2b)
Respectively with being hinged in the middle part of the rear end of base (1) and installing arm (2c), the lateral surface of the installing arm (2c) is provided with recessed
Step (2c1), reinforcer (4) is provided between two groups of linkages (2), the both ends of the reinforcer (4) are separately fixed at two peaces
On the step (2c1) for filling arm (2c), windshield (5) lateral surface is provided with two pressing plates (9), each pressing plate (9) by according to
The secondary bolt (10) through pressing plate (9) and windshield (5) is fixed on corresponding installing arm (2c), the windshield (5)
The lateral surface of medial surface and the reinforcer (4) mutually recline.
A kind of 2. motorcycle liftable windshield fixing device according to claim 1, it is characterised in that the reinforcer
(4) it is reinforcing plate (4a), the thickness of the reinforcing plate (4a) is equal to the recessed depth of step (2c1), the reinforcing plate (4a)
Lateral surface and the lateral surface flush of installing arm (2c).
3. a kind of motorcycle liftable windshield fixing device according to claim 2, it is characterised in that in reinforcing plate (4a)
Lightening hole (4a1) is offered, the lightening hole (4a1), which is located to have in the peritreme of reinforcing plate (4a) medial surface, strengthens convex edge
(4a2)。
4. a kind of motorcycle liftable windshield fixing device according to claim 1 or 2 or 3, two installing arms (2c) are right
Claim set and it is elongated, two installing arms (2c) from top to bottom direction gradually to both bent intermediates, pressing plate (9) shape
Shape matches with the shape of corresponding installing arm (2c).
A kind of 5. motorcycle liftable windshield fixing device according to claim 1, it is characterised in that the reinforcer
(4) include connecting rod one and connecting rod two, the be hinged front end for forming X-shaped structural linkages one in the middle part of connecting rod one and the middle part of connecting rod two and
The connection corresponding with the front end of two installing arms (2c) respectively of the front end of connecting rod two, the rear end of connecting rod one and the rear end difference of connecting rod two
Connection corresponding with the rear end of two installing arms (2c).
A kind of 6. motorcycle liftable windshield fixing device according to claim 1 or 2 or 3, it is characterised in that the master
Dynamic spiral arm (2a) is provided with spacing preiection (2a1), and the spacing preiection (2a1) rotates in active spiral arm (2a) makes installing arm (2c)
It can be resisted against when being raised to highest point on base (1), the base (1) is provided with limited post (1a), the limited post (1a)
It is resisted against when active spiral arm (2a) rotates and installing arm (2c) is dropped to lowest part on active spiral arm (2a).
A kind of 7. motorcycle liftable windshield fixing device according to claim 1 or 2 or 3, it is characterised in that driven rotation
The side wall of arm (2b), which is provided with, strengthens projection (2b1).
A kind of 8. motorcycle liftable windshield fixing device according to claim 7, it is characterised in that the transmission mechanism
(7) bag main shaft (6), the first housing (7a), the first worm gear (7b), the first worm screw (7c), the second worm gear (7d), the second worm screw
(7e), the second housing (7f) and power transmission shaft (7g), first worm screw (7c) are set on the output shaft (3a) of motor (3), institute
State the first worm gear (7b) to be arranged in the first housing (7a) and engage with the first worm screw (7c), first housing (7a) is arranged on
On base (1), the central engagement of first worm gear (7b) has a transition wheel (8), the transition wheel (8) include gear part (8a) and
Cylinder portion (8b), the gear part (8a) are arranged in the first housing (7a) and are rotatablely connected with the first housing (7a), cartridge
(8b) passes the first housing (7a) and is connected with power transmission shaft (7g), and second worm screw (7e) is set on power transmission shaft (7g), institute
State the second worm gear (7d) to be set on the main shaft (6) and engage with the second worm screw (7e), second housing (7f) is located at
Second worm gear (7d) outside and is fixed on base (1), and the active spiral arm (2a) of two groups of linkages (2) is respectively fixedly connected in main shaft
(6) both ends.
A kind of 9. motorcycle liftable windshield fixing device according to claim 8, it is characterised in that first housing
Rotating shaft (7a1) is provided with (7a), the gear part (8a) of the transition wheel (8) offers circular hole (8a1), gear part (8a) set
It is located in rotating shaft (7a1), cartridge (8b) offers square hole (8b1) along axial line, and the power transmission shaft (7g) inserts the side
Hole (8b1) is simultaneously connected with cylinder portion (8b).
A kind of 10. motorcycle liftable windshield fixing device according to claim 8, it is characterised in that the driver
Structure (7) includes driving gear and driven gear, driving gear and the driven gear engagement, and the driving gear is set in motor
(3) on output shaft (3a), the driven gear is set on main shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602203.1A CN107364518A (en) | 2017-07-21 | 2017-07-21 | A kind of motorcycle liftable windshield fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602203.1A CN107364518A (en) | 2017-07-21 | 2017-07-21 | A kind of motorcycle liftable windshield fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN107364518A true CN107364518A (en) | 2017-11-21 |
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|---|---|---|---|
| CN201710602203.1A Pending CN107364518A (en) | 2017-07-21 | 2017-07-21 | A kind of motorcycle liftable windshield fixing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217326A (en) * | 2019-06-26 | 2019-09-10 | 衢州市云端智能科技有限公司 | A kind of automobile-used lift windshield of motor |
| CN110689801A (en) * | 2019-10-15 | 2020-01-14 | 南通理工学院 | Automobile four-bar linkage principle teaching aid |
| CN110949578A (en) * | 2018-11-14 | 2020-04-03 | 广东大冶摩托车技术有限公司 | Electric lifting structure for motorcycle windshield |
| CN113022756A (en) * | 2020-12-30 | 2021-06-25 | 重庆宗申创新技术研究院有限公司 | Wind shielding mechanism and motorcycle |
| CN113597400A (en) * | 2019-03-25 | 2021-11-02 | 本田技研工业株式会社 | Saddle-ride type vehicle |
| WO2022195387A3 (en) * | 2021-03-15 | 2022-10-27 | Piaggio & C. Spa | Motorcycle with active aerodynamics |
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| JP2009220615A (en) * | 2008-03-13 | 2009-10-01 | Honda Motor Co Ltd | Screen device of motorcycle |
| DE202015105738U1 (en) * | 2015-10-28 | 2017-01-31 | Rhodius Gmbh | Windshield mount |
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| US5730483A (en) * | 1994-05-31 | 1998-03-24 | Bayerische Motoren Werke Aktiengesellschaft | System for adjusting a windshield for vehicles |
| CN2670209Y (en) * | 2003-12-02 | 2005-01-12 | 光阳工业股份有限公司 | Windscreen device of motorcycle |
| JP2009220615A (en) * | 2008-03-13 | 2009-10-01 | Honda Motor Co Ltd | Screen device of motorcycle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949578A (en) * | 2018-11-14 | 2020-04-03 | 广东大冶摩托车技术有限公司 | Electric lifting structure for motorcycle windshield |
| CN113597400A (en) * | 2019-03-25 | 2021-11-02 | 本田技研工业株式会社 | Saddle-ride type vehicle |
| CN110217326A (en) * | 2019-06-26 | 2019-09-10 | 衢州市云端智能科技有限公司 | A kind of automobile-used lift windshield of motor |
| CN110217326B (en) * | 2019-06-26 | 2024-03-22 | 衢州市云端智能科技有限公司 | Lifting windshield for motorcycle |
| CN110689801A (en) * | 2019-10-15 | 2020-01-14 | 南通理工学院 | Automobile four-bar linkage principle teaching aid |
| CN113022756A (en) * | 2020-12-30 | 2021-06-25 | 重庆宗申创新技术研究院有限公司 | Wind shielding mechanism and motorcycle |
| WO2022195387A3 (en) * | 2021-03-15 | 2022-10-27 | Piaggio & C. Spa | Motorcycle with active aerodynamics |
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Application publication date: 20171121 |