CN207136971U - It is a kind of to facilitate the lift locating device that disabled person gets on or off the bus - Google Patents
It is a kind of to facilitate the lift locating device that disabled person gets on or off the bus Download PDFInfo
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- CN207136971U CN207136971U CN201720146958.0U CN201720146958U CN207136971U CN 207136971 U CN207136971 U CN 207136971U CN 201720146958 U CN201720146958 U CN 201720146958U CN 207136971 U CN207136971 U CN 207136971U
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- pinboard
- disabled person
- locating platform
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Abstract
The utility model discloses a kind of lift locating device for facilitating disabled person to get on or off the bus,Including the locating platform being rotatably connected on special-purpose vehicle vehicle body,Two support wheels and two swinging mountings,Two swinging mountings are vertical triangular structure,The front top rake of two swinging mountings at left and right sides of the rear end of locating platform respectively with being hinged,The rear drift angle of swinging mounting is then connected on the wheel shaft of corresponding support wheel,Both ends on front side of one U-shaped rotating bar are fixedly connected with a pinboard respectively,Pinboard is rotatably connected on the left and right sides on locating platform top,U-shaped rotating bar is provided with pinch roller behind left and right two,Driving rod member is connected between the upper drift angle and pinboard of swinging mounting,Preceding pinch roller is further respectively had on two pinboards,Lower edge on rear side of locating platform is rotatably connected to rear baffle,Pull bar is provided between rear baffle and pinboard.The utility model is simple in construction, and disabled person can be sitting in manual complete independently on wheelchair and get on or off the bus and make wheelchair reliable location.
Description
Technical field
A kind of special motor vehicle of disabled person is the utility model is related to, more particularly, on a kind of disabled person for facilitating wheelchair
The elevating mechanism got off.
Background technology
The unsound disabled person of lower limb is generally to rely on wheelchair action, and wheelchair generally comprises chair body, is arranged on chair body
The big wheel of the left and right sides, the driving wheel rim being arranged on the outside of big wheel, the trundle of left and right two being arranged on front side of chair body, sit
Disabled person with the chair of wheelchair can rotate driving wheel rim by both hands, drive big wheel to rotate, so as to realize the shifting of wheelchair
It is dynamic, and the direction of the rotating speed controling wheelchair by controlling left and right big wheel.The basic action that wheelchair can solve disabled person with people is asked
Topic, but its speed is slow, particularly, disabled person needs to consume larger muscle power, therefore, is not suitable for the trip of relatively long distance.For
This, people set battery and corresponding motor on manual wheelchair, and manual wheelchair is made into electric wheelchair, so as to greatly
The trip of disabled person is facilitated, is advantageous to increase the sphere of action of disabled person.But electronic wheelchair is not motor vehicle after all,
Its distance travelled is limited, and travel speed is slower, thus disabled person still can not be had larger Travel Range.Now, with
The adjustment of national communication regulation and corresponding policy, disabled person can apply driving license and drive be suitable for it is for disabled specially
With station wagon.Due to being adapted to the sales volume of car that disabled person drives limited, therefore, at present substantially by will be common
The station wagon of automatic catch car or minibus etc is reequiped, to make disabled person driver manually to control brake
The mechanisms such as car, throttle.But disabled person still has following defect when using this kind of motor vehicle：Get on or off the bus difficult, it is necessary to not
The help of people, therefore, it is other people help in the case of, disabled person is difficult to independently to get on or off the bus one to be driven out by oneself
OK, and get on the bus reluctantly into after operator seat in time, it is also difficult to wheelchair is put into in-car again, so that driver reaches purpose
It can not be walked about behind ground with wheelchair.
A kind of " the wheelchair positioning table on special-purpose vehicle " is disclosed in Chinese patent literature, its notification number is
CN101953736B, the utility model include mechanical lifting gear and stand, and stand is connected by pulley with guide rail horizontal anomalous movement
On car body, on stand, wheelchair activities is connected on mechanical lifting gear mechanical lifting gear, and is filled by mechanical elevating
Put and be positioned at the lower section of position of driver with stand or stand dumpling is connected on mechanical lifting gear, mechanical lifting gear is mounted in car body
On, wheelchair activities is connected on stand and the lower section of position of driver is positioned at by stand and airborne lowering or hoisting gear.Work as seating
When the driver of wheelchair needs to enter steering position, need that wheelchair first is moved into car body side, then make the laterally moved out car of stand
Body, the wheelchair that mechanical lifting gear then makes seating and has driver rise to staging position, and then stand transverse shifting resets, and makes to drive
Sail people and connect the steering position that wheelchair enters car body together, in order to which disabled person independently gets on or off the bus.But the utility model needs
There are the mechanical lifting gear and stand, sliding track mechanism of complexity, and it also requires the corresponding electronic or hydraulic pressure of configuration, pneumatic dress
Put, therefore expensive be unfavorable for promoting the use of.
Utility model content
The purpose of this utility model is to be difficult to get on or off the bus alone or for upper and lower to solve to take the disabled person of wheelchair
The lifting device structure of car is complicated, problem when being difficult to popularize, there is provided a kind of to facilitate the lifting localization machine that disabled person gets on or off the bus
Structure, its is simple in construction, and disabled driver can be sitting in manual complete independently on wheelchair and get on or off the bus and make wheelchair reliable location.
To achieve these goals, the utility model uses following technical scheme：
It is a kind of to facilitate the lift locating device that disabled person gets on or off the bus, taken suitable for the disabled person for being available for wheelchair special
Vehicle, including locating platform, two support wheels in left and right, two swinging mountings in left and right and a U-shaped rotating bar, the positioning are flat
Platform front end is rotatably connected on the vehicle body of the special-purpose vehicle, and two swinging mountings are vertical triangular structure, so as to have
One superposed upper drift angle, the drift angle after a front top rake of bottom and one, the front top rake point of two swinging mountings
Not with being hinged at left and right sides of the rear end of locating platform, the rear drift angle of swinging mounting is then radially connected to corresponding support wheel
On wheel shaft, the both ends on front side of the U-shaped rotating bar are fixedly connected with a pinboard respectively, and the pinboard is rotatably connected on positioning
On the left and right sides of platform upper, U-shaped rotating bar is provided with pinch roller behind left and right two, in the upper drift angle and pinboard of swinging mounting
Between be connected with the driving rod member with cushioning effect, preceding pinch roller is further respectively had on two pinboards, on rear side of locating platform
Lower edge is rotatably connected to upward rear baffle, and pull bar is provided between rear baffle and pinboard, when U-shaped rotating bar is flipped up
To when entering to do well, driving rod member pulls swinging mounting to rotate forward, so that after the locating platform being hinged on front top rake
Side rotates down and then promotes rear baffle to downwardly turn over close to ground, pull bar and overlap on the ground.
When disabled person needs trip, the side that wheelchair is moved to locating platform can be first taken, U-shaped is then rotated into pole
90 degree or so are rotated up to entering to do well, now pinboard then follows U-shaped to rotate pole and rotated together, and by driving rod member
Be pulled along swinging mounting, rotate down the front top rake of swinging mounting, so, with front top rake be hinged locating platform on rear side of to
Lower rotation and reduce height, it is ramp-like in dipping down on rear side of locating platform now；At the same time, after pinboard is promoted by pull bar
Baffle plate side to overturn and obliquely overlaps on the ground backward, so that forming a smooth mistake between ground and locating platform
Cross, now disabled person can take wheelchair and be conveniently entered by rear baffle on locating platform.Then disabled person can manually to
Lower upset U-shaped rotates pole, and now preceding pinch roller, rear pinch roller rotate the front and rear sides for pushing down wheelchair big wheel separately down, so as to
Make wheelchair reliable location on locating platform.At the same time, U-shaped rotate pole by pinboard make driving rod member backward promote turn
Dynamic support, the front top rake of swinging mounting are rotated up, and so, are rotated up and are recovered on rear side of the locating platform being hinged with front top rake
Height originally not only improves the positioning of wheelchair to horizontality, at the same can avoid vehicle in the process of moving locating platform with
The barrier on ground collides scraping.In addition, pinboard pulls rear baffle side to overturn and to block positioning flat forward by pull bar
The rear side of platform, to improve the security for the disabled person being sitting on wheelchair.Particularly, U-shaped rotates pole can form one when rotating
Individual leverage, so that locating platform easily together with wheelchair and itself can be lifted up by disabled person.In addition, this reality
Locating platform synchronously can be reduced and lift when disabled person passes in and out locating platform by simple mechanical lever structure with new
Height, entered so as to greatly facilitate disabled person to take wheelchair on locating platform, while ensure the normally travel of vehicle, and taken turns
The positioning of chair and the lifting of locating platform are synchronously realized, are easy to the operation of disabled person.And the driving rod member with cushioning effect can
Effectively alleviate the vibrations of vehicle locating platform in the process of moving, improve the comfortableness that disabled person takes.
Preferably, the driving rod member is connected by shock absorber with pinboard.
When the vehicle is running, locating platform is had by wheelchair and the Action of Gravity Field of disabled person and tilts down rotation
Trend, the driving rod member between the pinboard being now connected on locating platform and the upper drift angle of swinging mounting play support make
With avoiding vehicle body main body from tilting down rotation.And shock absorber is set on driving rod member, make driving rod member flexible flexible
Cushioning effect, so as to effectively alleviate the vibrations of vehicle locating platform in the process of moving, improve the comfortableness of seating.
Preferably, the U-shaped rotating bar includes the telescopic straight-bar in the left and right sides and is connected to left and right sides straight-bar
Cross bar between end, the rear pinch roller are arranged on the straight-bar of corresponding side, and the rear baffle is provided with positioning snap fit, when straight
During the contraction in length of bar, the cross bar reach enters in positioning snap fit.
When we shorten the length of straight-bar, you can the position of pinch roller in the longitudinal direction after adjustment, to make forward and backward pressure
Wheel can reliably compress the big wheel of wheelchair, it is ensured that driver can be reliably positioned at the locating platform of vehicle body when driving
On.At the same time, cross bar, which enters in positioning snap fit, makes U-shaped rotating bar reliable location, avoids U-shaped rotating bar in vehicle travel process
In be flipped up automatically.
Preferably, the straight-bar includes front straight rod, the rear straight-bar in Tongzhou, the rear straight-bar is threadedly coupled with front straight rod,
The left and right ends of the cross bar are respectively equipped with rotation hole, and the rear end thereof of the rear straight-bar is connected to the rotation that cross bar corresponds to side
In hole, the rear end that rear straight-bar passes rotation hole is provided with sprocket wheel, and synchronization chain is provided between the sprocket wheel of the rear straight-bar of the left and right sides.
When straight-bar after we positively rotate, rear straight-bar and front straight rod can be close to each other and shorten straight-bar, so as to
The position of pinch roller in the longitudinal direction after adjustment, to enable forward and backward pinch roller reliably to compress the big wheel of wheelchair, and make cross bar
Easily screens to positioning snap fit in.Due to being to realize synchronous axial system by synchronization chain between the rear straight-bar of the left and right sides,
Therefore, when we rotate the rear straight-bar of side, you can the rear straight-bar synchronous axial system of opposite side is driven, so as to realize cross bar or so
The synchronizing moving at both ends.
Therefore, the utility model has the advantages that：It is simple in construction, cost and promotion and popularization are advantageously reduced, and
It is upper during facilitating disabled person to go on a journey and disabled person can be sitting in manual complete independently on wheelchair and get on or off the bus and make wheelchair reliable location
Get off.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model when U-shaped rotating bar is in transport condition.
Fig. 2 is that the utility model is in into a kind of structural representation when doing well in U-shaped rotating bar.
Fig. 3 is the structural representation of U-shaped rotating bar.
In figure：1st, aid in vehicle body 121, locating platform 122, wheelchair entrance only 123, pin joint 13, swinging mounting 131,
Upper drift angle 132, front top rake 133, rear drift angle 14, rear baffle 141, transition flat board 142, side shield 143, positioning snap fit
2nd, special-purpose vehicle 3, support wheel 4, U-shaped rotating bar 41, straight-bar 411, front straight rod 412, rear straight-bar 413, sprocket wheel 414, same
Walk chain 42, cross bar 43, pinboard 44, preceding pinch roller 45, rear pinch roller 5, driving rod member 51, shock absorber 6, pull bar 7, turn
Fixed handle.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, it is a kind of to facilitate the lift locating device that disabled person gets on or off the bus, suitable for being available for the residual of wheelchair
The special-purpose vehicle 2 that disease people takes, specifically include two an auxiliary vehicle body 1, two support wheels 3 in left and right, left and right swinging mountings 13
And an approximate horizontal U-shaped rotating bar 4, auxiliary vehicle body use frame structure, including the vertical body side frame of the left and right sides,
The under(-)chassis being connected between the bottom of left and right side framework, so that the lateral cross section of auxiliary vehicle body takes the shape of the letter U, in bottom frame
Laying floor on frame, it is used to position wheelchair and approximate horizontal locating platform 121 to form one, and in the rear side of auxiliary vehicle body
Form a wheelchair entrance only 122.
Locating platform front end is rotatably connected on the bottom of the vehicle body back side of special-purpose vehicle 2, and swinging mounting is vertical triangle
Structure, so as to a superposed upper drift angle 131, a front top rake 132 positioned at lower front side and behind bottom
Drift angle 133 after one of side, the front top rake of two swinging mountings rotate respectively with being hinged at left and right sides of the rear end of locating platform
The rear drift angle of support is then radially connected on the wheel shaft of corresponding support wheel, so that locating platform can obtain two branch in left and right
Support the support of wheel.It should be noted that the present embodiment is to define direction with the direction of special-purpose vehicle, by the vehicle body of special-purpose vehicle
Side is defined as front side, auxiliary vehicle body side is defined as into rear side, and correspondingly determine upside, downside, left side and right side.
In addition, the straight-bar 41 of U-shaped rotating bar including the left and right sides and be integrally attached to left and right sides straight-bar rear end it
Between cross bar 42, the leading section of U-shaped rotating bar both sides straight-bar is fixedly connected with a vertical pinboard 43 respectively, two pinboards
On the pin joint 123 on the body side frame top being then rotatably connected on respectively at left and right sides of auxiliary vehicle body, so that U-shaped rotating bar can lead to
Cross pinboard to be rotated up to entering to do well, or be swung down to approximate horizontal transport condition.Further, in U-shaped rotating bar
One rotatable rear pinch roller 45 is set respectively on the straight-bar of the left and right sides, and being set respectively on the pinboard of the left and right sides to turn
Dynamic preceding pinch roller 44, the pressing groove of cross section semicircular in shape is set on the periphery of forward and backward pinch roller.
In addition, also need to be connected with driving rod member 5 between the upper drift angle and pinboard of swinging mounting, and after locating platform
The lower edge of side is rotatably connected to rear baffle 14, and the rear baffle is by the mistake for the lower edge being rotatably connected on rear side of locating platform
Cross flat board 141, side shield 142 vertical at left and right sides of transition flat board is formed so that the U-shaped profile of rear baffle, is turning
Pull bar 6 is set between fishplate bar side shield corresponding with rear baffle, and set in the middle part of the transition flat board back edge of rear baffle
One positioning snap fit 143.When U-shaped rotating bar is flipped up to when entering to do well, driving rod member pulls swinging mounting to rotate forward,
So that rotated down on rear side of the locating platform being hinged on front top rake and then promote rear baffle to turn over downwards close to ground, pull bar
Turn and overlap on the ground.
When disabled person needs trip, the side that wheelchair is moved to locating platform can be first taken, U-shaped is then buttressed and rotates pole
Straight-bar U-shaped rotation pole is rotated up 90 degree or so to entering to do well, now the wheelchair entrance only on rear side of locating platform is in
Open mode, and pinboard then follows U-shaped rotation pole to rotate together, and swinging mounting is pulled along by driving rod member, make
Swinging mounting rotates down around the wheel shaft of support wheel, and the front top rake of swinging mounting rotates down therewith, so, with special-purpose vehicle
The locating platform of the lower hinge of vehicle body back side rotates down and reduces height, makes ramp-like in dipping down on rear side of locating platform；
At the same time, pinboard promotes rear baffle side to overturn and obliquely to overlap on the ground backward by pull bar, so that positioning is put down
Platform forms a smooth transition by being overlapped on the transition flat board on ground with ground, and transition flat board collectively forms with locating platform
One less slope of the gradient, now disabled person can take wheelchair and positioning is conveniently entered by the transition flat board of rear baffle
On platform.Then disabled person can downwardly turn over U-shaped manually and rotate pole to approximate horizontal transport condition, so as to drive pinboard
Rotate together, the rear pinch roller that the preceding pinch roller and U-shaped being now arranged on pinboard are rotated on pole is rotated and pressed separately down
The firmly front and rear sides of wheelchair big wheel, the pressing groove on forward and backward pinch roller periphery then blocks big wheel, so that wheelchair is positioning
Reliable location on platform.Certainly, we can also make the position of forward and backward pinch roller corresponding with the driving wheel rim on the outside of big wheel, from
And the pressing groove on forward and backward pinch roller periphery is set to block driving wheel rim.At the same time, U-shaped rotates pole makes drive by pinboard
Lever part promotes swinging mounting backward, is rotated up the front top rake of swinging mounting, so, the locating platform being hinged with front top rake
Rear side is rotated up and recovers original height, and now locating platform recovers horizontality, is advantageous to the positioning of wheelchair, and can
Avoid vehicle locating platform too low in the process of moving and the barrier on ground collides scraping.In addition, pinboard passes through
Pull bar pulls rear baffle side to overturn and to block the wheelchair entrance only of locating platform forward, and now disabled person can stably be sitting in wheelchair
Safety trip.Because U-shaped rotation pole can form a leverage when rotating, thus driver can be easily by vehicle body master
Body is together with wheelchair and itself is lifted up.
In order to ensure the reliable location of wheelchair, as shown in figure 3, the straight-bar that U-shaped is rotated in pole includes coaxial front straight rod
411st, rear straight-bar 412, rear straight-bar are threadedly coupled with front straight rod, so that when straight-bar after we rotate, rear straight-bar can be relatively preceding straight
Bar moves axially.In addition, the left and right ends of cross bar set the rotation hole of radial direction respectively, the rear end thereof of rear straight-bar is connected to cross bar
In the rotation hole of corresponding side, the rear end that rear straight-bar passes rotation hole sets sprocket wheel 413, and the chain of the rear straight-bar in the left and right sides
Synchronization chain is arranged between wheel.
When the disabled person for taking wheelchair enters locating platform, U-shaped rotation pole is in approximate horizontal transport condition, after
The transition flat board of baffle plate is upward, and now the positioning snap fit on transition flat board is towards rear side.The disabled person being sitting on wheelchair can be positive
Straight-bar after straight-bar or two after ground rotates wherein one, rear straight-bar and front straight rod can be close to each other and shorten straight-bar, from
And rear pinch roller is moved forward, to enable forward and backward pinch roller reliably to compress the big wheel of wheelchair, and cross bar is moved forward and screens to calmly
In the snap fit of position, U-shaped is rotated pole reliable location, avoid U-shaped from rotating pole and be flipped up beating automatically in vehicle travel process
Open.When the disabled person for taking wheelchair needs to leave locating platform, straight-bar or two after first can oppositely rotating wherein one
Straight-bar afterwards, rear straight-bar can be separated from each other with front straight rod and make straight-bar elongated, so that being moved after cross bar and exiting positioning snap fit.This
When U-shaped can be made to rotate pole be flipped up to entering to do well, on the transition flat board street of rear baffle to ground, be sitting on wheelchair
Disabled person pass through inclined transition flat board conveniently off locating platform.Due to being by same between the rear straight-bar of the left and right sides
Step chain realizes synchronous axial system, therefore, the rear straight-bars of both sides can synchronous axial system, so as to realize that the synchronous of cross bar left and right ends is moved
It is dynamic.It should be noted that we can be set on rear straight-bar respectively be located at cross bar front and rear sides banking stop, so as to when after straight-bar
Cross bar can be driven to move forward and backward when rotating.Certainly, we can set rotational handle 7 on rear straight-bar, in order to straight after rotating
Bar.
Especially, we can pass through rational design so that U-shaped rotates pole and is rotated up to when entering to do well, drive rod
The axis of part is located at the top of the pin joint of pinboard and body side frame；When U-shaped, which rotates pole, to be rotated gradually downward, rod member is driven
Axis then progressively close to pinboard and the pin joint of body side frame；When U-shaped rotation pole turns to the hinge of pinboard and body side frame
When contact is on the axis of driving rod member, driving rod member continues to rotate down just at dead-centre position when U-shaped rotates pole
During to approximate horizontal transport condition, driving rod member crosses dead-centre position, and now the axis of straight-bar is located at pinboard and body side frame
The top of pin joint, and the axis of rod member is driven then positioned at the lower section of pinboard and the pin joint of body side frame.That is, it is loaded with
The Action of Gravity Field of the wheelchair of disabled person is on locating platform, so as to produce a moment of torsion rotated down to locating platform, and then
One moment of torsion rotated forward is formed to swinging mounting, driving rod member now is by the squeezing action of swinging mounting, drive rod
Part can form a moment of torsion to pinboard so that the U-shaped being connected with pinboard rotates what pole formation one rotated down
Moment of torsion, and then pole is rotated to U-shaped and forms a kind of self-locking, it can be ensured that U-shaped rotates pole will not opens voluntarily.
Further, driving rod member can be connected by shock absorber 51 with pinboard.Shock absorber can use existing motor
Automobile-used shock absorber, drive rod are fixedly connected with one end of shock absorber, and the other end of shock absorber is then hinged with pinboard.Certainly,
We also can using the shock absorber being of convenient length as driving rod member, the both ends of shock absorber respectively with pinboard, swinging mounting it is upper
Drift angle is hinged.So, rod member is driven to have shockproof buffer effect.It is positioned at when disabled person takes wheelchair on locating platform
When, squeezing action of the driving rod member by swinging mounting, that is to say, that be connected between pinboard and the upper drift angle of swinging mounting
Driving rod member play a supporting role, and shock absorber makes driving rod member have good shock-proof effect, so as to effectively alleviate
The vibrations of locating platform in vehicle travel process, improve the comfortableness of seating.
Claims (4)
1. a kind of facilitate the lift locating device that disabled person gets on or off the bus, the special-purpose vehicle taken suitable for the disabled person for being available for wheelchair
, it is characterized in that, including locating platform, two support wheels in left and right, two swinging mountings in left and right and a U-shaped rotating bar, institute
Locating platform front end to be stated to be rotatably connected on the vehicle body of the special-purpose vehicle, two swinging mountings are vertical triangular structure,
So as to a superposed upper drift angle, the drift angle after a front top rake of bottom and one, two swinging mountings
Front top rake at left and right sides of the rear end of locating platform respectively with being hinged, corresponding to the rear drift angle of swinging mounting is then radially connected to
On the wheel shaft of support wheel, the both ends on front side of the U-shaped rotating bar are fixedly connected with a pinboard respectively, and the pinboard, which rotates, to be connected
It is connected on the left and right sides on locating platform top, U-shaped rotating bar is provided with pinch roller behind left and right two, in the upper drift angle of swinging mounting
The driving rod member with cushioning effect is connected between pinboard, preceding pinch roller is further respectively had on two pinboards, positioning is flat
Lower edge on rear side of platform is rotatably connected to upward rear baffle, pull bar is provided between rear baffle and pinboard, when U-shaped rotating bar
It is flipped up to when entering to do well, driving rod member pulls swinging mounting to rotate forward, so that being hinged on the positioning on front top rake
Rotated down on rear side of platform and then promote rear baffle to downwardly turn over close to ground, pull bar and overlap on the ground.
2. it is according to claim 1 it is a kind of facilitate the lift locating device that disabled person gets on or off the bus, it is characterized in that, the driving
Rod member is connected by shock absorber with pinboard.
3. it is according to claim 1 or 2 it is a kind of facilitate the lift locating device that disabled person gets on or off the bus, it is characterized in that, the U
Shape rotating bar includes the telescopic straight-bar in the left and right sides and the cross bar being connected between the end of left and right sides straight-bar, is pressed after described
Wheel is arranged on the straight-bar of corresponding side, and the rear baffle is provided with positioning snap fit, when the contraction in length of straight-bar, the cross bar
Reach enters in positioning snap fit.
4. it is according to claim 3 it is a kind of facilitate the lift locating device that disabled person gets on or off the bus, it is characterized in that, the straight-bar
Front straight rod including Tongzhou, rear straight-bar, the rear straight-bar are threadedly coupled with front straight rod, and the left and right ends of the cross bar are respectively equipped with
Rotation hole, the rear end thereof of the rear straight-bar is connected to cross bar and corresponded in the rotation hole of side, after rear straight-bar passes rotation hole
End is provided with sprocket wheel, and synchronization chain is provided between the sprocket wheel of the rear straight-bar of the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146958.0U CN207136971U (en) | 2017-02-17 | 2017-02-17 | It is a kind of to facilitate the lift locating device that disabled person gets on or off the bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146958.0U CN207136971U (en) | 2017-02-17 | 2017-02-17 | It is a kind of to facilitate the lift locating device that disabled person gets on or off the bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207136971U true CN207136971U (en) | 2018-03-27 |
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ID=61657777
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146958.0U Active CN207136971U (en) | 2017-02-17 | 2017-02-17 | It is a kind of to facilitate the lift locating device that disabled person gets on or off the bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207136971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749603A (en) * | 2018-05-11 | 2018-11-06 | 福建三龙新能源汽车有限公司 | A kind of big shared electric vehicle of environmental protection of bearing capacity |
| CN110192961A (en) * | 2019-06-06 | 2019-09-03 | 三门前庭机械科技有限公司 | A kind of medical auxiliary device of going to bed of the lower limb the disabled using wheelchair |
-
2017
- 2017-02-17 CN CN201720146958.0U patent/CN207136971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749603A (en) * | 2018-05-11 | 2018-11-06 | 福建三龙新能源汽车有限公司 | A kind of big shared electric vehicle of environmental protection of bearing capacity |
| CN110192961A (en) * | 2019-06-06 | 2019-09-03 | 三门前庭机械科技有限公司 | A kind of medical auxiliary device of going to bed of the lower limb the disabled using wheelchair |
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