CN106869665A - A kind of car door uses safely blocking device - Google Patents
A kind of car door uses safely blocking device Download PDFInfo
- Publication number
- CN106869665A CN106869665A CN201710100648.XA CN201710100648A CN106869665A CN 106869665 A CN106869665 A CN 106869665A CN 201710100648 A CN201710100648 A CN 201710100648A CN 106869665 A CN106869665 A CN 106869665A
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- spring
- door frame
- hole
- axle
- button
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/48—Detection using safety edges by transmission of mechanical forces, e.g. rigid or movable members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The layout of the car door shown in Figure 12 is exist, and it is exist that in-car rider presss from both sides the phenomenon of staff by bus of being come outside car when sliding door is closed.Multiple buttons are set in the region of hand steered door frame during rider gets on the bus, when there is people's walking vehicle doorframe and closed door in synchronization, while car door will extrude staff, people's hand pressure button, 4th axle is locked by interlocking gear, car sliding door can not be closed, and see Fig. 1.Alternatively a kind of car door of pattern uses safely blocking device, and what its second locked component limitation door was closed is the structure of rotary plate, sees Fig. 2.When people's walking vehicle doorframe occur and cut-offfing door in synchronization, swivel plate is locked, and car door can not be closed.The hand steered door frame of nobody and cut-offfing Men Tong for the moment, car door does not squeeze button, and the 4th axle or swivel plate can be to be promoted by car door, not influence closing of the door.These buttons make a part for ornamental doorframe.Increased the security that this kind of car is used.
Description
Technical field
The invention belongs to field of automobile, more particularly to a kind of car door uses safely blocking device.
Background technology
Automobile has been considered to a kind of one of essential main means of transport as the vehicles.Just because of this
Sample, for the user as manufactory and automobile, the requirement more and more higher of performance and security to automobile.Only with regard to automobile
The problem of security is there is for door, the car for many, the door of usual driver's cabin is designed to folding open-type, after
The door in compartment is designed to the sliding door of slidingtype, sees Figure 12.The people of copilot station is sitting in generally to the no experience, copilot of driving
Do not see that rearview mirror is shut off the door of copilot side after seated typically, but just at this moment someone gets on the bus and enters trunk, is entering
The action of its custom is door frame during trunk.If the door of copilot side is closed in the time that the people into compartment gets on the bus and copilot
It is that, in synchronization, the hand into the people in compartment will be clamped by the door of copilot side.Severe patient needs to send treatment to hospital.
Same situation is likely to be occurred on the sliding door on trunk.When the people for being sitting in compartment thinks that nobody gets on the bus again
Afterwards, also do not look back, just pull back door to close the door, when exactly someone comes to get on the bus in a hurry during this time, this people for getting on the bus
Habitual movement is to help doorframe.At this moment the possibility that hand is crushed is very big.
In Figure 12,01 is sliding door, and 02 is door frame, and 03 is folding paper door.
The content of the invention
The region of possible hand steered door frame sets row decoration button during for passenger loading, and these buttons are not
The closing of car door is not influenceed when pressing, when someone's walker frame and door frame closed door extruding hand to hand, on door frame
Button is pressed.During button is pressed, rope is pulled, indirectly pull link rotatable, the 3rd axle unlocks upward play, pin the
One locked component, car door can not continue to close, and see Fig. 1.
The power that button starts locking is designed to rider's hand steered power to button of getting on the bus and can not start blocking device, only strong
Blocking device can just be started when reaching certain value.Even because the power of the startup locking of button is improper, causing in-car not have
People closes the door while the outer rider of car gets on the bus, and staff of being ridden outside car helps the power of door frame contact button excessive, causes blocking device
Start, car door can not be closed.As long as pulling downward on lock shaft, locking can just be released.
See that the content that Fig. 2 is different from Fig. 1 is, what the locked component of Fig. 1 limitation door was closed is the 4th axle of Telescopic shaft type,
What Fig. 2 locked components limitation door was closed is revolving swivel plate.
The technical scheme of use
A kind of car door uses safely blocking device, including：First spring, first axle, the second axle, the first pushing block, the second pushing block,
Three pushing blocks, first support, second spring, the first button, the 3rd spring, the second button, the 4th spring, the 3rd button, rope, cunning
Wheel, second support, connecting rod, lock shaft, the 5th spring, the 3rd support, the 3rd axle, the first locked component and door frame.Its feature
It is：
First locked component it is main by：4th axle, sleeve, the 6th spring and the first nut are constituted.
The right-hand member of the 6th spring is inserted from the left port of sleeve, and the right-hand member of the 6th spring props up the 3rd face of sleeve.4th
The right-hand member of axle is inserted from the left port of sleeve, through the centre bore and the right output port of sleeve of the 6th spring.First face of the 4th axle
Prop up the left side of the 6th spring.First nut is threadedly coupled with the right-hand member of the 4th axle, and the left side of the first nut props up sleeve
Right-hand member.Second recess of the 4th axle is located at the top in the 19th hole of sleeve.
The left end of the 4th axle on the first locked component passes through the 11-holes on door frame, first from the right side of door frame
The left end of the sleeve on locked component is fixedly connected the right flank of door frame, and the of the centre bore of sleeve horizontal direction and door frame
11-holes are coaxial.
The central axis in the 19th hole on sleeve are in horizontal plane.
The left side of the 3rd support is fixedly connected on the right side of door frame, on the upper surface of the 3rd support and door frame
First plane overlaps.
The upper end of the 3rd axle, into the 19th hole of sleeve, is not passed through through the hole of the 3rd pedestal upper end.On 3rd axle
First recess is located above the upper surface of the 3rd support and below sleeve.
The upper end of lock shaft penetrates from the bottom in the 3rd pedestal lower end hole, through the centre bore of the 5th spring.Lock shaft
Upper end is fixedly connected the lower end of the 3rd axle.The bottom left end of lock shaft passes through the 12nd on door frame from the right side of door frame
Hole.
The upper surface of the 5th spring props up the lower surface of the 3rd axle, and the lower surface of the 5th spring props up the 3rd support lower opening
Upper surface.
The left side of second support is fixedly connected on the right side of door frame, the circle central axis in the tenth hole in second support
In the second plane of the door frame of door frame.
First axle is connected on connecting rod through the 3rd hole on the 9th hole and connecting rod in second support, the first spring upper end
First hole, the octal in the first lower spring end connection second support, the first groove that small end left end is inserted on the 3rd axle
It is interior.
Second axle passes through the tenth hole on the centre bore and second support of pulley.
The left end of the first pushing block passes through the centre bore in the 13rd hole and the 4th spring on door frame from the right side of door frame.
The left side of first support is fixedly connected on the right side of door frame, and the central axis in the hole in first support is in car door
In the 3rd plane on frame.
The second hole on the upper end connection connecting rod of rope, rope insert pulley it is cylindrical on groove in, the lower end of rope passes through first
Hole on pushing block, the lower end of rope is connected to the hole in first support.
The right-hand member of the 3rd button is fixedly connected the left end of the first pushing block.The left side of the 4th spring props up the 3rd button right-hand member
Face, the right side of the 4th spring props up the left side of door frame.
Second button is identical with the 3rd press-button structure, and the second pushing block is identical with the first pushing block structure.
The left end of the second pushing block passes through the centre bore in the 14th hole and the 3rd spring on door frame from the right side of door frame.
Restrict through the hole on the second pushing block.
The right-hand member of the second button is fixedly connected the left end of the second pushing block.The left side of the 3rd spring props up the second button right-hand member
Face, the right side of the 3rd spring props up the left side of door frame.
First button is identical with the 3rd press-button structure, and the 3rd pushing block is identical with the first pushing block structure.
The left end of the 3rd pushing block passes through the centre bore in the 15th hole and second spring on door frame from the right side of door frame
.Restrict through the hole on the 3rd pushing block.
The right-hand member of the first button is fixedly connected the left end of the 3rd pushing block.The left side of second spring props up the right side of the first button
End face, the right side of second spring props up the left side of door frame.
Multiple buttons are identical with the 3rd press-button structure, and multiple pushing blocks are identical with the first pushing block structure.Multiple springs and the 4th
Spring structure is identical.
Multiple holes and multiple of the left end of multiple pushing blocks from below the 15th hole that the right side of door frame passes through on door frame
The centre bore of the 4th spring.Restrict through the hole of multiple pushing blocks.
The right-hand member of multiple buttons is fixedly connected the left end of multiple pushing blocks.The left side of multiple 4th spring springs props up multiple
The right side of button, the right side of multiple springs props up the left side of door frame.
Second locked component it is main by：Swivel plate, set, the 7th spring, the 5th axle and the second nut are constituted.
Second locked component replaces the first locked component.
The left end of set is fixedly connected the right side of door frame, and the left port of set entangles the 11-holes of door frame.
Fiveth hole, the centre bore of seventh spring, the ten seven of swivel plate of the lower end of the 5th axle from set upper side through on covering
Hole and the 6th hole for putting, the second nut thread connect the bottom of the 5th axle.The upper surface of the second nut props up the lower surface of set.
The lower end in fourth hole of the line footpath top on the 7th spring top from set penetrates, the line footpath lower end of the 7th spring bottom
Penetrated from above the tenth octal of swivel plate.
16th hole of swivel plate is coaxial with the seven apertures in the human head for putting.
The top of the 3rd axle is inserted in the seven apertures in the human head of set, is not passed through.
Advantage
Improve automobile security in use.
Brief description of the drawings
Fig. 1 is a kind of one of assembling schematic diagram of car door safety blocking device；
Fig. 2 is the two of a kind of assembling schematic diagram of car door safety blocking device；
Fig. 3 is the sectional view A-A of Fig. 2；
Fig. 4 is combination and the station location marker figure of the 3rd axle and lock shaft；
Fig. 5 is the station location marker figure of connecting rod；
Fig. 6 is the station location marker figure of set；
Fig. 7 is the station location marker figure of second support；
Fig. 8 is the station location marker figure of door frame；
Fig. 9 is the station location marker figure of the 4th axle；
Figure 10 is the station location marker figure of swivel plate；
The station location marker figure of Figure 11 sleeves；
Figure 12 is the arrangement schematic diagram of the car door for existing.
Specific embodiment
Embodiment 1
A kind of car door uses safely blocking device, including：First spring 1, first axle 2, the second axle 3, the first pushing block 4, second push away
Block 5, the 3rd pushing block 6, first support 7, second spring 8, the first button 9, the 3rd spring 10, the second button 11, the 4th spring 12,
3rd button 13, rope 14, pulley 15, second support 16, connecting rod 17, lock shaft 18, the 5th spring 19, the 3rd support the 20, the 3rd
Axle 21, the first locked component 22 and door frame 24；It is characterized in that：
First locked component 22 it is main by：4th axle 23, sleeve 25, the 6th spring 26 and the first nut 27 are constituted；
The right-hand member of the 6th spring 26 is inserted from the left port of sleeve 25, and the right-hand member of the 6th spring 26 props up the 3rd face of sleeve 25
59；The right-hand member of the 4th axle 23 is inserted from the left port of sleeve 25, through the centre bore and the right output port of sleeve 25 of the 6th spring 26；
First face 53 of the 4th axle 23 props up the left side of the 6th spring 26；First nut 27 is threadedly coupled with the right-hand member of the 4th axle 23,
The left side of the first nut 27 props up the right-hand member of sleeve 25；Second recess 54 of the 4th axle 23 is located at the 19th hole 58 of sleeve 25
Top；
The left end of the 4th axle 23 on the first locked component 22 passes through the 11-holes on door frame 24 from the right side of door frame 24
45, the left end of the sleeve 25 on the first locked component 22 is fixedly connected the right flank of door frame 24, in the horizontal direction of sleeve 25
Heart hole is coaxial with the 11-holes 45 of door frame 24；
The central axis in the 19th hole 58 on sleeve 25 are in horizontal plane；
The left side of the 3rd support 20 is fixedly connected on the right side of door frame 24, upper surface and the door frame 24 of the 3rd support 20
On the first plane 46 overlap；
The upper end of the 3rd axle 21, into the 19th hole 58 of sleeve 25, is not passed through through the hole of the upper end of the 3rd support 20；3rd axle
The first recess 34 on 21 is located above the upper surface of the 3rd support 20 and below sleeve 25；
The upper end of lock shaft 18 penetrates from the bottom of the 3rd 20 times stomidiums of support, through the centre bore of the 5th spring 19；Lock shaft
18 upper end is fixedly connected the lower end of the 3rd axle 21；The bottom left end of lock shaft 18 passes through door frame 24 from the right side of door frame 24
On the 12nd hole 47；
The upper surface of the 5th spring 19 props up the lower surface of the 3rd axle 21, and the lower surface of the 5th spring 19 is propped up under the 3rd support 20
The upper surface in hole；
The left side of second support 16 is fixedly connected on the right side of door frame 24, the center of circle in the tenth hole 44 in second support 16
Axis is in the second plane 48 of the door frame 24 of door frame 24；
First axle 2 connects through the 3rd hole 37 on the 9th hole 43 and connecting rod 17 in second support 16, the connection of the upper end of the first spring 1
The first hole 35 on bar 17, the octal 42 in the lower end of the first spring 1 connection second support 16, the upper end left end of connecting rod 17 inserts the
In the first groove 34 on three axles 21；
Second axle 3 passes through the tenth hole 44 on the centre bore and second support 16 of pulley 15；
In the 13rd hole 49 and the 4th spring 12 that the left end of the first pushing block 4 passes through on door frame 24 from the right side of door frame 24
Heart hole；
The left side of first support 7 is fixedly connected on the right side of door frame 24, and the central axis in the hole in first support 7 is in car door
In the 3rd plane 52 on frame 24；
Rope 14 upper end connection connecting rod 17 on the second hole 36, rope 14 insert pulley 15 it is cylindrical on groove in, rope 14 lower end
Hole through on the first pushing block 4, the lower end of rope 14 is connected to the hole in first support 7；
The right-hand member of the 3rd button 13 is fixedly connected the left end of the first pushing block 4；The left side of the 4th spring 12 props up the 3rd button 13
Right side, the right side of the 4th spring 12 props up the left side of door frame 24.
Embodiment 2
A kind of embodiment 2 of car door safety blocking device with it is substantially the same manner as Example 1, its difference is；
Second button 11 is identical with the structure of the 3rd button 13, and the second pushing block 5 is identical with the structure of the first pushing block 4；
In the 14th hole 50 and the 3rd spring 10 that the left end of the second pushing block 5 passes through on door frame 24 from the right side of door frame 24
Heart hole；Rope 14 passes through the hole on the second pushing block 5；
The right-hand member of the second button 11 is fixedly connected the left end of the second pushing block 5；The left side of the 3rd spring 10 props up the second button 11
Right side, the right side of the 3rd spring 10 props up the left side of door frame 24.
Embodiment 3
A kind of embodiment 3 of car door safety blocking device with it is substantially the same manner as Example 2, its difference is；
First button 9 is identical with the structure of the 3rd button 13, and the 3rd pushing block 6 is identical with the structure of the first pushing block 4；
In the 15th hole 51 and second spring 8 that the left end of the 3rd pushing block 6 passes through on door frame 24 from the right side of door frame 24
Heart hole；Rope 14 passes through the hole on the 3rd pushing block 6；
The right-hand member of the first button 9 is fixedly connected the left end of the 3rd pushing block 6；The left side of second spring 8 props up the right side of the first button 9
End face, the right side of second spring 8 props up the left side of door frame 24.
Embodiment 4
A kind of embodiment 4 of car door safety blocking device with it is substantially the same manner as Example 3, its difference is；
Multiple buttons are identical with the structure of the 3rd button 13, and multiple pushing blocks are identical with the structure of the first pushing block 4；Multiple springs and the 4th bullet
The structure of spring 12 is identical；
The left end of multiple pushing blocks from the right side of door frame 24 through the 15th hole 51 on door frame 24 below multiple holes and many
The centre bore of individual 4th spring 12；Rope 14 passes through the hole of multiple pushing blocks；
The right-hand member of multiple buttons is fixedly connected the left end of multiple pushing blocks；The left side of multiple springs of 4th spring 12 prop up it is multiple by
The right side of button, the right side of multiple springs props up the left side of door frame 24.
Embodiment 5
A kind of embodiment 5 of car door safety blocking device with it is substantially the same manner as Example 1, its difference is；
Second locked component 28 it is main by：Swivel plate 29, the 30, the 7th spring 31 of set, the 5th axle 32 and the second nut 33 are constituted；
Second locked component 28 replaces the first locked component 22；
The left end of set 30 is fixedly connected the right side of door frame 24, and the left port of set 30 entangles the 11-holes 45 of door frame 24；
The lower end of the 5th axle 32 passes through the 5th hole 39, the centre bore of the 7th spring 31, swivel plate 29 on set 30 from 30 upper ends of set
The tenth seven apertures in the human head 56 and set 30 on the 6th hole 40, the second nut 33 is threadedly coupled the bottom of the 5th axle 32；Second nut 33
Upper surface props up the lower surface of set 30；
The lower end in fourth hole 38 of the line footpath top on the top of the 7th spring 31 from set 30 penetrates, the line footpath of the bottom of the 7th spring 31
Lower end penetrates from above the tenth octal 57 of swivel plate 29；
16th hole 55 of swivel plate 29 is coaxial with the seven apertures in the human head 41 covered on 30；
The top of the 3rd axle 21 is inserted in the seven apertures in the human head 41 of set 30, is not passed through.
Operation principle
As shown in figure 1, in the case of the hand steered door frame of nobody, door clashes into the first locked component during being closed when pulling
On the 4th axle, compress the 6th spring, the closing of sliding door is unaffected.Multiple buttons are just arranged on people may be in walking vehicle
In the region of doorframe, when sliding door is closed clashes into staff, Button Compression Springs drive pushing block movement.At this moment rope is pulled, while
Rope pulls link rotatable, and the upper end of connecting rod departs from the first recess for blocking the 3rd axle, and the 5th spring is promoted alters on the 3rd axial direction
Dynamic, the upper end of the 3rd axle enters in the second recess of the 4th axle, blocks the 4th axle, and sliding door cannot be closed.Staff would not be received
To serious extruding.
When needing to close tight again, lock shaft is pulled downward on, the upper end cloth of connecting rod blocks the 3rd axle again.4th axle exists
Under the shock of sliding door in retraction sleeve.
Operation principle such as Fig. 2 and Fig. 3 and Fig. 1 is essentially identical, and difference is the first locked component by telescopic 4th axle
The structure of formula is changed to revolving formula structure.When nobody's walker doorframe, folding paper door in closing process, press by folding paper door
Contracting swivel plate is rotated, and twists the 7th spring energy-storage, and when folding paper door is opened, the 7th bullet drives rotation sheet reset.If it happens
During people's walking vehicle doorframe, folding paper door pressure hand and button so that in the 16th hole that the 3rd axle is scurried on swivel plate, locking rotation
Plate can not be closed tight by folding paper door, prevent staff by severe crush.
Claims (5)
1. a kind of car door uses safely blocking device, including：First spring（1）, first axle（2）, the second axle（3）, the first pushing block
（4）, the second pushing block（5）, the 3rd pushing block（6）, first support（7）, second spring（8）, the first button（9）, the 3rd spring（10）、
Second button（11）, the 4th spring（12）, the 3rd button（13）, rope（14）, pulley（15）, second support（16）, connecting rod（17）、
Lock shaft（18）, the 5th spring（19）, the 3rd support（20）, the 3rd axle（21）, the first locked component（22）And door frame（24）；
It is characterized in that：
First locked component（22）It is main by：4th axle（23）, sleeve（25）, the 6th spring（26）With the first nut（27）Structure
Into；
6th spring（26）Right-hand member from sleeve（25）Left port insert, the 6th spring（26）Right-hand member prop up sleeve（25）'s
3rd face（59）；4th axle（23）Right-hand member from sleeve（25）Left port insert, through the 6th spring（26）Centre bore and
Sleeve（25）Right output port；4th axle（23）The first face（53）Prop up the 6th spring（26）Left side；First nut（27）
With the 4th axle（23）Right-hand member threaded connection, the first nut（27）Left side prop up sleeve（25）Right-hand member；4th axle（23）
The second recess（54）Positioned at sleeve（25）The 19th hole（58）Top；
First locked component（22）On the 4th axle（23）Left end from door frame（24）Right side pass through door frame（24）On
11-holes（45）, the first locked component（22）On sleeve（25）Left end be fixedly connected door frame（24）Right flank, set
Cylinder（25）The centre bore and door frame of horizontal direction（24）11-holes（45）Coaxially；
Sleeve（25）On the 19th hole（58）Central axis in horizontal plane；
3rd support（20）Left side be fixedly connected on door frame（24）Right side, the 3rd support（20）Upper surface and car
Doorframe（24）On the first plane（46）Overlap；
3rd axle（21）Upper end pass through the 3rd support（20）The hole of upper end, into sleeve（25）The 19th hole（58）, do not wear
Cross；3rd axle（21）On the first recess（34）Positioned at the 3rd support（20）Upper surface above and sleeve（25）Below；
Lock shaft（18）Upper end from the 3rd support（20）The bottom of lower stomidium penetrates, through the 5th spring（19）Centre bore；
Lock shaft（18）Upper end be fixedly connected the 3rd axle（21）Lower end；Lock shaft（18）Bottom left end from door frame（24）The right side
Side passes through door frame（24）On the 12nd hole（47）；
5th spring（19）Upper surface prop up the 3rd axle（21）Lower surface, the 5th spring（19）Lower surface prop up the 3rd
Frame（20）The upper surface of lower opening；
Second support（16）Left side be fixedly connected on door frame（24）Right side, second support（16）On the tenth hole
（44）Circle central axis in door frame（24）Door frame（24）The second plane（48）On；
First axle（2）Through second support（16）On the 9th hole（43）And connecting rod（17）On the 3rd hole（37）, the first spring
（1）Upper end connects connecting rod（17）On the first hole（35）, the first spring（1）Lower end connects second support（16）On octal
（42）, connecting rod（17）Upper end left end inserts the 3rd axle（21）On the first groove（34）It is interior；
Second axle（3）Through pulley（15）Centre bore and second support（16）On the tenth hole（44）；
First pushing block（4）Left end from door frame（24）Right side pass through door frame（24）On the 13rd hole（49）With the 4th bullet
Spring（12）Centre bore；
First support（7）Left side be fixedly connected on door frame（24）Right side, first support（7）On hole central axis
In door frame（24）On the 3rd plane（52）On；
Rope（14）Upper end connection connecting rod（17）On the second hole（36）, rope（14）Insert pulley（15）In groove on cylindrical,
Rope（14）Lower end pass through the first pushing block（4）On hole, rope（14）Lower end be connected to first support（7）On hole；
3rd button（13）Right-hand member be fixedly connected the first pushing block（4）Left end；4th spring（12）Left side prop up the 3rd
Button（13）Right side, the 4th spring（12）Right side prop up door frame（24）Left side.
2. a kind of car door according to claim 1 uses safely blocking device, and its difference is：
Second button（11）With the 3rd button（13）Structure is identical, the second pushing block（5）With the first pushing block（4）Structure is identical；
Second pushing block（5）Left end from door frame（24）Right side pass through door frame（24）On the 14th hole（50）With the 3rd bullet
Spring（10）Centre bore；Rope（14）Through the second pushing block（5）On hole；
Second button（11）Right-hand member be fixedly connected the second pushing block（5）Left end；3rd spring（10）Left side prop up second
Button（11）Right side, the 3rd spring（10）Right side prop up door frame（24）Left side.
3. a kind of car door according to claim 2 uses safely blocking device, and its difference is：
First button（9）With the 3rd button（13）Structure is identical, the 3rd pushing block（6）With the first pushing block（4）Structure is identical；
3rd pushing block（6）Left end from door frame（24）Right side pass through door frame（24）On the 15th hole（51）With the second bullet
Spring（8）Centre bore；Rope（14）Through the 3rd pushing block（6）On hole；
First button（9）Right-hand member be fixedly connected the 3rd pushing block（6）Left end；Second spring（8）Left side prop up first by
Button（9）Right side, second spring（8）Right side prop up door frame（24）Left side.
4. a kind of car door according to claim 3 uses safely blocking device, and its difference is：
Multiple buttons and the 3rd button（13）Structure is identical, multiple pushing blocks and the first pushing block（4）Structure is identical；Multiple springs and
Four springs（12）Structure is identical；
The left end of multiple pushing blocks is from door frame（24）Right side pass through door frame（24）On the 15th hole（51）Following multiple
Hole and multiple 4th springs（12）Centre bore；Rope（14）Through the hole of multiple pushing blocks；
The right-hand member of multiple buttons is fixedly connected the left end of multiple pushing blocks；Multiple 4th springs（12）The left side of spring props up multiple
The right side of button, the right side of multiple springs props up door frame（24）Left side.
5. a kind of car door according to claim 1 uses safely blocking device, and its difference is：
Second locked component（28）It is main by：Swivel plate（29）, set（30）, the 7th spring（31）, the 5th axle（32）With the second spiral shell
It is female（33）Constitute；
Second locked component（28）Instead of the first locked component（22）；
Set（30）Left end be fixedly connected door frame（24）Right side, set（30）Left port entangle door frame（24）The tenth
One hole（45）；
5th axle（32）Lower end from set（30）Upper end passes through set（30）On the 5th hole（39）, the 7th spring（31）Center
Hole, swivel plate（29）The tenth seven apertures in the human head（56）And set（30）On the 6th hole（40）, the second nut（33）It is threadedly coupled the 5th axle
（32）Bottom；Second nut（33）Upper surface prop up set（30）Lower surface；
7th spring（31）The line footpath top on top is from set（30）On the 4th hole（38）Lower end penetrate, the 7th spring（31）Under
The line footpath lower end in portion is from swivel plate（29）The tenth octal（57）Above penetrate；
Swivel plate（29）The 16th hole（55）With set（30）On seven apertures in the human head（41）Coaxially；
3rd axle（21）Top insert set（30）Seven apertures in the human head（41）It is interior, it is not passed through.
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| CN202882615U (en) * | 2012-09-26 | 2013-04-17 | 北汽福田汽车股份有限公司 | Mechanism for preventing sliding vehicle door from colliding with oil filler door |
| CN103370488A (en) * | 2011-02-08 | 2013-10-23 | 多玛两合有限公司 | Locking system for a two-leaf door assembly with panic function |
| EP2821572A2 (en) * | 2013-07-01 | 2015-01-07 | Müller, Peter | Assisted final closing unit for a motor vehicle door |
| CN104709035A (en) * | 2013-12-17 | 2015-06-17 | 现代自动车株式会社 | Rail locking device |
| CN205344778U (en) * | 2015-08-20 | 2016-06-29 | 天津康能车业有限公司 | Electric automobile with prevent tong function |
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| DE102010015064A1 (en) * | 2010-04-15 | 2011-10-20 | D. la Porte Söhne GmbH | Lock for a vehicle door or flap |
| CN103370488A (en) * | 2011-02-08 | 2013-10-23 | 多玛两合有限公司 | Locking system for a two-leaf door assembly with panic function |
| CN202148763U (en) * | 2011-05-30 | 2012-02-22 | 山东理工大学 | Vehicle-used translation-type vehicle body hand-protecting device |
| CN202882615U (en) * | 2012-09-26 | 2013-04-17 | 北汽福田汽车股份有限公司 | Mechanism for preventing sliding vehicle door from colliding with oil filler door |
| EP2821572A2 (en) * | 2013-07-01 | 2015-01-07 | Müller, Peter | Assisted final closing unit for a motor vehicle door |
| CN104709035A (en) * | 2013-12-17 | 2015-06-17 | 现代自动车株式会社 | Rail locking device |
| CN205344778U (en) * | 2015-08-20 | 2016-06-29 | 天津康能车业有限公司 | Electric automobile with prevent tong function |
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| CN106869665B (en) | 2018-06-05 |
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Effective date of registration: 20191202 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 110006 No. 45, Jiaxing street, flat District, Liaoning, 562, Shenyang Patentee before: Kang Guangde |
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Effective date of registration: 20191213 Address after: 404600 12-1, floor 1, building 1, No. 454, Shicheng Road, Yufu street, Fengjie County, Chongqing Patentee after: Fengjie Daqiao Automobile Sales Co., Ltd Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |