CN110481644A - A kind of non-blind zone automobile stretches A column and the automobile with it - Google Patents
A kind of non-blind zone automobile stretches A column and the automobile with it Download PDFInfo
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- CN110481644A CN110481644A CN201910861563.2A CN201910861563A CN110481644A CN 110481644 A CN110481644 A CN 110481644A CN 201910861563 A CN201910861563 A CN 201910861563A CN 110481644 A CN110481644 A CN 110481644A
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- Prior art keywords
- column
- telescopic rod
- inner cavity
- automobile
- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of flexible A column of non-blind zone automobile and with its automobile, it include: A column ontology, it is with inner cavity, first through hole is provided on the outer surface of A column ontology, the second through-hole is provided on the inner surface of A column ontology, first through hole, the second through-hole are arranged along the length of A column ontology and are connected to inner cavity；Telescoping mechanism is arranged in front deck, and the fixed part of telescoping mechanism is connected in front deck, and the telescopic rod of telescoping mechanism is configured as being stretched in the lumen and being supported by the lower end of inner cavity according to pre-set velocity to the upper end of inner cavity.The present invention can be effectively reduced the vision dead zone of driver by having opened up first through hole and the second through-hole in A column ontology by first through hole, the second through-hole in this way；Telescoping mechanism is arranged in front deck, the telescopic rod of telescoping mechanism is configured as being stretched in the lumen and being supported by the lower end of inner cavity according to pre-set velocity to the upper end of inner cavity, and telescopic rod plays the role of reinforcing A column ontology stiffness and strength.
Description
Technical field
The present invention relates to automobile technical field, A column and tool it is more particularly related to which a kind of non-blind zone automobile stretches
There is its automobile.
Background technique
Automobile all has A column, since event A column needs certain width and thickness, A column is caused to block the part of driver
The visual field, the mirror that the partial visual field and rearview mirror that A column blocks can not be checked lateral side regions concordant with mirror before, to automobile
Traveling brings very big hidden danger, especially during automobile turning.In order to eliminate the eyesight dead angle in vehicle traveling process, improve
Travel safety, at present there are mainly two types of widespread practices, one is by installation reflective mirror, another kind is installation 360.Electronics
Camera monitoring system, the former is low in cost and generallys use, the latter's higher cost, is generally only assemblied in more expensive automobile
On, nevertheless, the display imaging of the latter is remained and is shown by central vehicle large-size screen monitors, the observation and reality for driver and conductor
Ambient enviroment have sight deviation, can still make troubles to safe driving and hidden danger.Especially view of the A column for driver and conductor
Blocking for line is the most prominent, its scene for blocking behind can be seen clearly by causing driver and conductor to need to deviate sight.
In conclusion being that current those skilled in the art are badly in need of solving how efficiently against vision dead zone caused by A column
The problem of.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will mistake in the detailed description section
One step is described in detail.Summary of the invention, which is not meant to attempt to limit technical solution claimed, matches
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
At least to be partially solved the above problem, according to the first aspect of the invention, discloses a kind of non-blind zone automobile and stretch
Contracting A column, comprising:
A column ontology, with inner cavity, the upper end of the A column ontology and the ceiling of automobile are connected, the front deck of lower end and automobile
It is connected to, is provided with first through hole on the outer surface of the A column ontology, is provided with the second through-hole on the inner surface of the A column ontology,
The first through hole, second through-hole are arranged and are connected to the inner cavity, the appearance along the length of the A column ontology
Transparent windscreen, the front windshield connection of the transparent windscreen and automobile are provided on face；
Telescoping mechanism is arranged in the front deck, and the fixed part of the telescoping mechanism is connected in the front deck, described
The telescopic rod of telescoping mechanism is configured as being stretched in the inner cavity and being supported by the lower end of the inner cavity according to pre-set velocity
To the upper end of the inner cavity.
Preferably, wherein the position in the inner cavity close to the upper end is provided with striking lock, is arranged on the striking lock
There are multiple check lock levers, constitutes the lock chambers for accommodating the upper end of the telescopic rod between multiple check lock levers, the check lock lever
Lower end is provided with inwardly projecting latch segment, and the upper end of the telescopic rod is provided with annular groove, so that the telescopic rod is inserted into
The latch segment is connected in the annular groove after the lock chambers.
Preferably, wherein the upper end of the telescopic rod is provided with connecting rod and locking head, and the diameter of the connecting rod is small
In the diameter of the locking head, and the diameter of the locking head is less than the diameter of the telescopic rod, the locking head with it is described
Space is the annular groove between telescopic rod；
Multiple check lock levers be circumferentially distributed on the striking lock and with the telescopic rod coaxial line, multiple locks
The outer diameter of circle where tight bar is less than the diameter of the telescopic rod.
Preferably, wherein chamfering is provided on the locking head, the inner surface of the latch segment is in and the chamfering phase
Pair inclined-plane.
Preferably, wherein the lower portion that the inner cavity is located at the striking lock is provided with the first guide sleeve, and described
One guide sleeve is socketed on the telescopic rod；
Second guide sleeve is set in the front deck, and second guide sleeve is located at the position of the A column ontology lower end, and covers
It connects on the telescopic rod.
Preferably, wherein fixing sleeve is provided in the front deck, second guiding is set on the fixing sleeve
It is interior, multiple boss are provided on the fixing sleeve, the boss is fixedly connected with the inner wall of the front deck.
Preferably, wherein the first through hole, second through-hole are in long strip, the first through hole, described
The distance between two through-holes and this body sidewall of the A column are 5mm.
Preferably, wherein wire-blocking board is equipped in the inner cavity, in one of them of the wire-blocking board and the inner cavity
Side wall connection, there are the spaces of threading between the wire-blocking board and one of inner sidewall.
Preferably, wherein the pre-set velocity is set by driver in controller, and the controller is arranged described
On the console of automobile, the controller is used to obtain the current driving speed of the automobile, when the current driving speed is big
When being equal to the pre-set velocity, the controller drives the telescopic rod of the telescoping mechanism to be stretched to by the lower end of the inner cavity
In the inner cavity and support to the upper end of the inner cavity
According to the second aspect of the invention, a kind of automobile is disclosed comprising described in any one of above-mentioned first aspect
Non-blind zone automobile stretches A column.
Compared with prior art, the present invention is include at least the following beneficial effects:
1, the flexible A column of non-blind zone automobile of the present invention is led to by having opened up first through hole and second in A column ontology
Hole can be effectively reduced the vision dead zone of driver by first through hole, the second through-hole in this way；And also in the front deck of automobile
Telescoping mechanism is inside arranged, the telescopic rod of telescoping mechanism is configured as being stretched to by the lower end of inner cavity in inner cavity according to pre-set velocity
In and support to the upper end of inner cavity, such telescopic rod play the role of reinforce A column ontology stiffness and strength.
2, automobile of the present invention, which has the flexible A of non-blind zone automobile, so that the eliminating driving blind area of the automobile is less than
The eliminating driving blind area of automobile in the prior art, traffic accident caused by being effectively reduced because of pillar A blind.
Non-blind zone automobile of the present invention stretches A column, under further advantage of the invention, target and feature will partially pass through
Face illustrates to embody, and part will be also understood by the person skilled in the art and to research and practice of the invention.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the flexible A column of non-blind zone automobile of the present invention and automobile.
Fig. 2 is the structural schematic diagram of A main body in the flexible A column of non-blind zone automobile of the present invention.
Fig. 3 is the structural schematic diagram that telescopic rod is located at striking lock in the flexible A column of non-blind zone automobile of the present invention.
Fig. 4 is the structural schematic diagram that telescopic rod protrudes into striking lock in the flexible A column of non-blind zone automobile of the present invention.
Fig. 5 is diagram before the structure of A main body in the flexible A column of non-blind zone automobile of the present invention
Fig. 6 is the structure top view of A main body in the flexible A column of non-blind zone automobile of the present invention.
Specific embodiment
With reference to the accompanying drawing and embodiment the present invention is described in further detail, to enable those skilled in the art join
Book text can be implemented accordingly as directed.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in figs 1 to 6, the present invention provides a kind of flexible A columns of non-blind zone automobile, comprising:
A column ontology 10, with inner cavity 11, the upper end of the A column ontology 10 is connect with the ceiling 101 of automobile 100, lower end
It is connected to the front deck 102 of automobile 100, first through hole 12, the A column ontology 10 is provided on the outer surface of the A column ontology 10
Inner surface on be provided with the second through-hole 13, the first through hole 12, second through-hole 13 are along the length of the A column ontology 10
Degree is arranged and is connected to the inner cavity 11, and transparent windscreen 14, the transparent windscreen 14 and automobile are provided on the outer surface
100 front windshield 103 connects；
Telescoping mechanism 20 is arranged in the front deck 102, and the fixed part of the telescoping mechanism 20 is connected to the front deck
In 102, the telescopic rod 21 of the telescoping mechanism 20 is configured as being stretched to according to pre-set velocity by the lower end of the inner cavity 11
In the inner cavity 11 and support to the upper end of the inner cavity 11.
The working principle of above-mentioned technical proposal: the flexible A column of non-blind zone automobile in the present invention includes A column ontology 10 and stretches
20 liang of big components of mechanism open up first through hole 12, the second through-hole 13, first through hole 12,13 edge of the second through-hole on A column ontology 10
The length setting of A column ontology 10, the driver in such automobile 100 pass through first through hole 12, the second through-hole 13
See the scene outside automobile 100, has transparent windscreen 14 on the outer surface of A column ontology 10, sheltered from first through hole 12, driven in this way
The driving vision for sailing personnel is just effectively increased, that is to say, that the vision dead zone of driver is effectively reduced；
Travel speed on the road of general city is unsuitable excessively high, and A column is main has played supporting role, while in order to
The supporting role of A column ontology 10 is not reduced, and the pre-set velocity in the present invention is set as 60km/h, and certain pre-set velocity can also be driven
Sailing personnel setting is other numerical value, so applicant is provided with telescoping mechanism 20, telescoping mechanism in the front deck 102 of automobile 100
20 fixed part (not shown) is arranged in front deck 102, and, entire telescoping mechanism 20 and A corresponding with the lower end of A column ontology 10
For column ontology 10 on same straight line, the telescopic rod 21 of telescoping mechanism 20 is configured as the lower end according to pre-set velocity by inner cavity 11
It stretches in inner cavity 11 and supports to the upper end of inner cavity 11, such telescopic rod 21, which plays, reinforces 10 rigidity of A column ontology and strong
The effect of degree；
In addition, driver just can observe external circumstances by A column ontology 10 during automobile turning, so in straight trip
Telescopic rod 21 will not influence the visual field of driver after protruding into A column ontology 10.
The outer surface of A column ontology 10 is arranged in above-mentioned transparent windscreen 14, and certain transparent windscreen 14 can be provided separately within
In the first through hole 12, transparent windscreen 14 also can be set in the second through-hole 13, say that inner cavity 11 is fully sealed in this way；
Transparent windscreen 14 is connect with front windshield 103 in the present invention, and transparent windscreen 14 is A column sheet of the front windshield 103 to two sides
The a part extended on body 10, the two are integrated manufacture, that is to say, that the front windshield 103 in the present invention is compared to routine
Front windshield will be gone up greatly, i.e., the first through hole 12 that transparent windscreen 14 shelters from play keep out the wind, the sealing function of rain-proof, compared to independent
By transparent windscreen 14 be arranged in first through hole 12, keep out the wind, the sealing function of rain-proof it is more preferable, so those skilled in the art exist
When designing front windshield 103 and/or transparent 14 specific size of windscreen, according to actual requirement, this is not limited by the present invention.
Above-mentioned telescoping mechanism 20 can be set to electric telescopic rod, Pneumatic extension bar, hydraulic telescopic rod or by straight-line electric
The mechanisms such as the telescopic rod of machine driving, this is not limited by the present invention.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, opened up in the present invention in A column ontology 10
First through hole 12 and the second through-hole 13 can be effectively reduced the view of driver by first through hole 12, the second through-hole 13 in this way
Feel blind area；And telescoping mechanism 20 is also arranged in the front deck of automobile, the telescopic rod 21 of telescoping mechanism 20 is configured as basis
Pre-set velocity is stretched in inner cavity 11 by the lower end of inner cavity 11 and is supported to the upper end of inner cavity 11, and such telescopic rod 21 plays
Reinforce the effect of 10 stiffness and strength of A column ontology.
In one embodiment, the position in the inner cavity 11 close to the upper end is provided with striking lock 15, the striking lock
It is provided with multiple check lock levers 16 on 15, constitutes the lock chambers for accommodating the upper end of the telescopic rod 21 between multiple check lock levers 16
17, the lower end of the check lock lever 16 is provided with inwardly projecting latch segment 18, and it is recessed that the upper end of the telescopic rod 21 is provided with annular
Slot 22, so that the latch segment 18 is connected in the annular groove 22 after the telescopic rod 21 is inserted into the lock chambers 17.
The working principle of above-mentioned technical proposal: well known, A column is main to have played supporting role.Interior member is played
Protective effect, automobile effectively can avoid cockpit from being squeezed in the possibility of rolling of happening occasionally of running at high speed, A column (B column, C column)
Compressive strain, therefore, driver is with more than pre-set velocity, when driving, telescopic rod 21 stretches to the upper of inner cavity 11 by promotion
It holds, the position in inner cavity 11 close to the upper end is provided with striking lock 15, when automobile rolls because travel speed is excessively high
When, the ceiling 101 of automobile 100 can deform in roll procedure, and the compressing striking lock 15 of ceiling 101 is mobile to telescopic rod 21,
It is provided with multiple check lock levers 16 on striking lock 15, constitutes the lock chambers for accommodating the upper end of telescopic rod 21 between multiple check lock levers 16
17, the upper end of such telescopic rod 21 is inserted into lock chambers 17, telescopic rod 21 is securely fixed in inner cavity 11, effectively
Play the supporting role to ceiling 101.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, the present embodiment devises shock in the lumen
15 are locked, multiple check lock levers 16 are provided on striking lock 15, constitute the lock for accommodating the upper end of telescopic rod 21 between multiple check lock levers 16
Tight chamber 17, the upper end of such telescopic rod 21 is inserted into lock chambers 17, telescopic rod 21 is securely fixed in inner cavity 11, is had
The supporting role to ceiling 101 is played to effect, protective action is played to the personnel at automobile front row as much as possible, is reduced to personnel's
Injury.
In one embodiment, the upper end of the telescopic rod 21 is provided with connecting rod 23 and locking head 24, the connecting rod
23 diameter is less than the diameter of the locking head 24, and the diameter of the locking head 24 is less than the diameter of the telescopic rod 21,
Space is the annular groove 22 between the locking head 24 and the telescopic rod 21；
Multiple check lock levers 16 be circumferentially distributed on the striking lock 15 and with 21 coaxial line of telescopic rod, it is multiple
The outer diameter of circle where the check lock lever 16 is less than the diameter of the telescopic rod 21.
The working principle of above-mentioned technical proposal: it is provided with connecting rod 23 and locking head 24 on telescopic rod 21, and requires
The diameter of connecting rod 23 is less than the diameter of locking head 24, and the diameter of locking head 24 is less than the diameter of telescopic rod 21, locking head 24 with
Space is annular groove 22 between the telescopic rod 21, and when automobile rolls, the latch segment 18 on striking lock 15 can be clamped
In annular groove 22, locking head 24 is inserted into lock chambers 17, and locking head 24 supports the inner top surface of lock chambers 17, also
It is the lower surface of striking lock 15, and the length of check lock lever 16 is identical as the thickness of locking head 24, such locking head 24 is being locked
It will not be moved in chamber 17.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, be arranged on telescopic rod 21 in the present embodiment
Connecting rod 23 and locking head 24, such locking head 24 can cooperate with lock chambers 17 is inserted into lock chambers 17, so that
Striking lock 15 is connected with telescopic rod 21, while the length of check lock lever 16 is identical as the thickness of locking head 24, such locking head
24 will not move in lock chambers 17.
In one embodiment, be provided with chamfering on the locking head 24, the inner surface of the latch segment 18 be in it is described
The opposite inclined-plane 181 of chamfering.
The working principle of above-mentioned technical proposal: check lock lever 16 can be made of elastic material in the above-described embodiment, lock
Tight bar 16 is preferably integrated manufacture with striking lock 15, also complies with manufacturing theory in this way and saves manufacturing cost；In locking head 24
On be provided with chamfering, the inner surface of latch segment 18 is in the inclined-plane 181 opposite with chamfering, locking head 24 when being inserted into lock chambers 17,
Multiple check lock levers 16 can be supported distracted, inclined-plane 181 is matched with chamfering, easy so that locking head 24 is slidably inserted into lock chambers
In 17, the connection of striking lock 15 and 21 upper end of telescopic rod is completed.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, be arranged on locking head 24 in the present embodiment
Chamfering, the inner surface of latch segment 18 are in the inclined-plane 181 opposite with chamfering, are easy in this way so that locking head 24 is slidably inserted into lock chambers
In 17, the connection of striking lock 15 and 21 upper end of telescopic rod is completed.
In one embodiment, the lower portion that the inner cavity 11 is located at the striking lock 15 is provided with the first guide sleeve
19, first guide sleeve 19 is socketed on the telescopic rod 21；
Second guide sleeve 20 is set in the front deck 102, second guide sleeve 20 is located at 10 lower end of A column ontology
Position, and be socketed on the telescopic rod 21.
The working principle of above-mentioned technical proposal: being arranged the second guide sleeve 20 in front deck 102, and the second guide sleeve 20 is located at institute
The position of 10 lower end of A column ontology is stated, and is socketed on telescopic rod 21, such telescopic rod 21 begins during stretching to inner cavity 11
It is oriented to eventually by the second guide sleeve 20, so that telescopic rod 21 smoothly protrudes into inner cavity 11；Similarly, it is located at striking lock in inner cavity 11
15 lower portion is provided with the first guide sleeve 19, and the first guide sleeve 19 is socketed on telescopic rod 21, and telescopic rod 21 enters
In one guide sleeve 19 and be pierced by close to striking lock 15, the first guide sleeve 19 by the upper end configuration of telescopic rod 21 striking lock 15 just
Lower portion, once rolling, telescopic rod 21 can be preferably inserted into striking lock 15 such automobile 100.
Linear bearing can be selected in above-mentioned the first guide sleeve 19, the second guide sleeve 20.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, the first guide sleeve 19 in the present embodiment,
Two guide sleeves 20 preferably can play guiding role by telescopic rod 21, and the first guide sleeve 19 exists the upper end configuration of telescopic rod 21
15 underface position of striking lock, for such automobile 100 once rolling, telescopic rod 21 can be preferably inserted into striking lock 15
It is interior.
In one embodiment, fixing sleeve 104 is provided in the front deck 102, second guide sleeve 20 is arranged in institute
It states in fixing sleeve 104, multiple boss 105, the inner wall of the boss 105 and the front deck 102 is provided on the fixing sleeve 104
It is fixedly connected.
The working principle of above-mentioned technical proposal: being arranged fixing sleeve 104 in front deck 102, and fixing sleeve 104 is by the second guide sleeve
20 set up, and fixing sleeve 104 is simultaneously fixed in front deck 102 by multiple boss 105.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, provided in the present embodiment and a kind of fix second
The structure of guide sleeve, the second guide sleeve 20 is fixed in front deck 102 by fixing sleeve 104, and plays preferable fixed function.
In one embodiment, the first through hole 12, second through-hole 13 are in long strip, the first through hole
12, the distance between second through-hole 13 and 10 side wall of A column ontology are 5mm.
The working principle of above-mentioned technical proposal: first through hole 12, the second through-hole 13 are in long strip, first through hole 12,
The distance between two through-holes 13 and 10 side wall of A column ontology are 5mm, and side wall distance is L, L 5mm；
Certainly, those skilled in the art can change L according to different vehicles, then L can be 1-10mm, L's
Numerical value be greater than 10mm, have little significance, thus L can for 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm,
5mm,5.5mm,6mm,6.5mm,7mm,7.5mm,8mm,8.5mm,9mm,9.5mm,10mm；
Certainly, those skilled in the art can select titanium to close the material improvement of A column ontology 10, such as A column ontology 10
Golden material, common steel plate is with regard to stiffness and strength with higher compared to the prior art for A column ontology 10 at this time, so at this time
L can be 1mm, even less than 1mm, be not construed as limiting in the present invention to this.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, provide side wall distance in the present embodiment
Distance facilitates manufacture.
In one embodiment, wire-blocking board 111, the wire-blocking board 111 and the inner cavity 10 are equipped in the inner cavity 11
One of inner sidewall connection, there are the spaces of threading between the wire-blocking board 111 and one of inner sidewall.
The working principle of above-mentioned technical proposal: wire-blocking board 111, wire-blocking board 111 and inner cavity 10 are equipped in inner cavity 11
One of inner sidewall connection, there are the space of threading, such A column ontologies 10 between wire-blocking board 111 and one of inner sidewall
It is interior to thread, increase utility function.
Certainly, it is also possible that two wire-blocking boards 111 are arranged in inner cavity 11, with regard to there are two threading in this way in inner cavity 11
Space, those skilled in the art can continue the space of threading improved, be such as modified to single threading chamber, this
Invention is not construed as limiting this.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, provide A column ontology 10 in the present embodiment
Wire-blocking board 111 is arranged in a kind of function, and there are the space of threading, such A column sheets between wire-blocking board 111 and one of inner sidewall
It can also be threaded in body 10, increase utility function.
In one embodiment, the pre-set velocity is set by driver in controller, and the controller is arranged in institute
On the console for stating automobile 100, the controller is used to obtain the current driving speed of the automobile 100, when the current line
When sailing speed more than or equal to the pre-set velocity, the controller drives the telescopic rod 21 of the telescoping mechanism 20 by the inner cavity
11 lower end stretches in the inner cavity 11 and supports to the upper end of the inner cavity 11.
The working principle of above-mentioned technical proposal: being driver in the present embodiment to preferably control telescoping mechanism 20
Controller is arranged, controller is arranged on the console of automobile 100, and controller is used to obtain the current driving speed of automobile 100,
When current driving speed is more than or equal to pre-set velocity, the telescopic rod 21 of controller driving telescoping mechanism 20 enters A column ontology 10
Inner cavity 11 in, telescopic rod 21 supports the booster action played to the upper end of inner cavity 11 to A column ontology 10；
Controller can be used to set pre-set velocity in driver, the pre-set velocity can for 60km/h, 65km/h,
70km/h, 90km/h, certainly on some roads to jolt, it is necessary to be lower than 60km/h, the work of telescoping mechanism 20 for pre-set velocity
Work can manually be started telescopic rod 21 by driver and be protruded into inner cavity 11.
Above-mentioned technical proposal the utility model has the advantages that being set by above structure, controller, driver be provided in the present embodiment
It controller can be used opens and better use telescoping mechanism, pre-set velocity is set by controller, to be suitble to different roads to want
It asks.
The present invention also provides a kind of automobiles 10 comprising non-blind zone automobile described in any of the above-described a embodiment is flexible
A column.The automobile 100 has the flexible A of non-blind zone automobile, so that the eliminating driving blind area of the automobile 100 is less than automobile in the prior art
Eliminating driving blind area, traffic accident caused by being effectively reduced because of pillar A blind.
In Fig. 1, which illustrated with the automobile of SUV type, can be in practice certainly other models
Automobile, such as: lorry, truck, tow truck, agricultural vehicle, car, bus, bus, load-carrying vehicle, family-sized car, MPV, micro-
The a variety of models such as type car, freight truck, minitruck, sport car, commercial vehicle, armoured van, caravan, engineering truck, school bus.
In addition, when the flexible A of non-blind zone automobile provided by the invention can be applied in engineering truck, such as forklift, excavator
When upper, driver can observe the scene around cockpit by the A column ontology of setting, can significantly working efficiency.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
- The A column 1. a kind of non-blind zone automobile stretches characterized by comprisingA column ontology (10), with inner cavity (11), the upper end of the A column ontology (10) and the ceiling (101) of automobile (100) connect It connects, lower end is connected to the front deck (102) of automobile (100), is provided with first through hole on the outer surface of the A column ontology (10) (12), it is provided with the second through-hole (13) on the inner surface of the A column ontology (10), the first through hole (12), described second are led to Hole (13) is arranged along the length of the A column ontology (10) and is connected to the inner cavity (11), is provided on the outer surface Transparent windscreen (14), the transparent windscreen (14) connect with the front windshield (103) of automobile (100)；Telescoping mechanism (20), setting in the front deck (102), the fixed part of the telescoping mechanism (20) be connected to it is described before In cabin (102), the telescopic rod (21) of the telescoping mechanism (20) is configured as according to pre-set velocity by under the inner cavity (11) End stretches in the inner cavity (11) and supports to the upper end of the inner cavity (11).
- The A column 2. a kind of non-blind zone automobile according to claim 1 stretches, which is characterized in that close in the inner cavity (11) The position of the upper end is provided with striking lock (15), is provided with multiple check lock levers (16) on the striking lock (15), multiple locks The lock chambers (17) for accommodating the upper end of the telescopic rod (21), the lower end setting of the check lock lever (16) are constituted between tight bar (16) Have inwardly projecting latch segment (18), the upper end of the telescopic rod (21) is provided with annular groove (22), so that the telescopic rod (21) latch segment (18) is connected in the annular groove (22) after being inserted into the lock chambers (17).
- The A column 3. a kind of non-blind zone automobile according to claim 2 stretches, which is characterized in that the telescopic rod (21) it is upper End is provided with connecting rod (23) and locking head (24), and the diameter of the connecting rod (23) is less than the diameter of the locking head (24), And the diameter of the locking head (24) is less than the diameter of the telescopic rod (21), the locking head (24) and the telescopic rod (21) space is the annular groove (22) between；Multiple check lock levers (16) be circumferentially distributed on the striking lock (15) and with the telescopic rod (21) coaxial line, it is more The outer diameter of circle where a check lock lever (16) is less than the diameter of the telescopic rod (21).
- The A column 4. a kind of non-blind zone automobile according to claim 3 stretches, which is characterized in that set on the locking head (24) It is equipped with chamfering, the inner surface of the latch segment (18) is in the inclined-plane (181) opposite with the chamfering.
- The A column 5. a kind of non-blind zone automobile according to claim 2 stretches, which is characterized in that the inner cavity (11) is located at institute The lower portion for stating striking lock (15) is provided with the first guide sleeve (19), and first guide sleeve (19) is socketed in the telescopic rod (21) on；The second guide sleeve (20) are set in the front deck (102), second guide sleeve (20) is located under the A column ontology (10) The position at end, and be socketed on the telescopic rod (21).
- The A column 6. a kind of non-blind zone automobile according to claim 5 stretches, which is characterized in that setting in the front deck (102) Have fixing sleeve (104), the second guide sleeve (20) setting is arranged on the fixing sleeve (104) in the fixing sleeve (104) Have multiple boss (105), the boss (105) is fixedly connected with the inner wall of the front deck (102).
- The A column 7. a kind of non-blind zone automobile according to claim 1 stretches, which is characterized in that the first through hole (12), institute It is in long strip to state the second through-hole (13), the first through hole (12), second through-hole (13) and A column ontology (10) side The distance between wall is 5mm.
- The A column 8. a kind of non-blind zone automobile according to claim 1 stretches, which is characterized in that be arranged in the inner cavity (11) Have wire-blocking board (111), the wire-blocking board (111) connect with one of inner sidewall of the inner cavity (10), the wire-blocking board (111) there are the spaces of threading between one of inner sidewall.
- The A column 9. a kind of non-blind zone automobile according to claim 1 stretches, which is characterized in that the pre-set velocity is by driving Personnel set in controller, and the controller is arranged on the console of the automobile (100), and the controller is for obtaining institute The current driving speed for stating automobile (100), when the current driving speed is more than or equal to the pre-set velocity, the controller The telescopic rod (21) of the telescoping mechanism (20) is driven to be stretched in the inner cavity (11) simultaneously by the lower end of the inner cavity (11) It supports to the upper end of the inner cavity (11).
- 10. a kind of automobile (100), which is characterized in that including a kind of non-blind area according to any one of claim 1 to 9 Vehicle telescopic A column.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861563.2A CN110481644A (en) | 2019-09-12 | 2019-09-12 | A kind of non-blind zone automobile stretches A column and the automobile with it |
| PCT/CN2019/106044 WO2021046862A1 (en) | 2019-09-12 | 2019-09-17 | Automobile telescopic a-pillar without blind zone, and automobile having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861563.2A CN110481644A (en) | 2019-09-12 | 2019-09-12 | A kind of non-blind zone automobile stretches A column and the automobile with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110481644A true CN110481644A (en) | 2019-11-22 |
Family
ID=68557721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861563.2A Pending CN110481644A (en) | 2019-09-12 | 2019-09-12 | A kind of non-blind zone automobile stretches A column and the automobile with it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110481644A (en) |
| WO (1) | WO2021046862A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409701A (en) * | 2020-04-20 | 2020-07-14 | 深圳市福隆智能科技发展有限公司 | Automobile body combination device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4261106A1 (en) * | 2022-04-12 | 2023-10-18 | Ningbo Geely Automobile Research & Development Co. Ltd. | A vehicle pillar |
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| FR2593458A1 (en) * | 1985-09-24 | 1987-07-31 | Volkswagen Ag | Front upright for a vehicle bodywork roof called a vehicle A-pillar |
| CN102094879A (en) * | 2009-11-12 | 2011-06-15 | 梅西耶-布加蒂公司 | Locking device with catches and a rotary locking sleeve |
| CN202011428U (en) * | 2011-01-14 | 2011-10-19 | 晁晓涛 | Safe car with wide visual field |
| CN105539595A (en) * | 2015-12-31 | 2016-05-04 | 常飞鹏 | Rotatable and foldable automobile A-column device without blind area |
| CN207128745U (en) * | 2017-07-28 | 2018-03-23 | 熊晓峰 | The automobile of blind area is corresponded to without a, b post |
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| JP5861285B2 (en) * | 2011-07-01 | 2016-02-16 | マツダ株式会社 | Automobile pedestrian protection structure |
| CN203345050U (en) * | 2013-06-28 | 2013-12-18 | 林海生 | A column blind zone eliminating device with hole |
| CN203780613U (en) * | 2014-04-18 | 2014-08-20 | 王朗 | Automobile A column structure |
| CN207631342U (en) * | 2017-11-30 | 2018-07-20 | 湖南龙创汽车技术有限公司 | A kind of automobile A column for eliminating visual dead angle |
| TWI794199B (en) * | 2018-01-16 | 2023-03-01 | 劉保伸 | Hidden car pillar structure, car body structure and car |
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2019
- 2019-09-12 CN CN201910861563.2A patent/CN110481644A/en active Pending
- 2019-09-17 WO PCT/CN2019/106044 patent/WO2021046862A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2593458A1 (en) * | 1985-09-24 | 1987-07-31 | Volkswagen Ag | Front upright for a vehicle bodywork roof called a vehicle A-pillar |
| CN102094879A (en) * | 2009-11-12 | 2011-06-15 | 梅西耶-布加蒂公司 | Locking device with catches and a rotary locking sleeve |
| CN202011428U (en) * | 2011-01-14 | 2011-10-19 | 晁晓涛 | Safe car with wide visual field |
| CN105539595A (en) * | 2015-12-31 | 2016-05-04 | 常飞鹏 | Rotatable and foldable automobile A-column device without blind area |
| CN207128745U (en) * | 2017-07-28 | 2018-03-23 | 熊晓峰 | The automobile of blind area is corresponded to without a, b post |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409701A (en) * | 2020-04-20 | 2020-07-14 | 深圳市福隆智能科技发展有限公司 | Automobile body combination device |
| CN111409701B (en) * | 2020-04-20 | 2021-03-02 | 深圳市福隆智能科技发展有限公司 | Automobile body combination device |
| WO2021213019A1 (en) * | 2020-04-20 | 2021-10-28 | 深圳市福隆智能科技发展有限公司 | Vehicle body combination device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021046862A1 (en) | 2021-03-18 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |
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