CN206255089U - A kind of driver safety structure and the vehicle using the structure - Google Patents
A kind of driver safety structure and the vehicle using the structure Download PDFInfo
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- CN206255089U CN206255089U CN201620879863.5U CN201620879863U CN206255089U CN 206255089 U CN206255089 U CN 206255089U CN 201620879863 U CN201620879863 U CN 201620879863U CN 206255089 U CN206255089 U CN 206255089U
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- girder
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- driver
- safety structure
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Abstract
The utility model provides a kind of driver safety structure and the vehicle using the structure, the steering tube column of setting is relatively fixed including girder and with girder and turn to pipe holder, seat base is also fixedly connected with girder, the driver safety structure also includes the preceding anti-collision structure for increasing collision scope, and the preceding anti-collision structure is connected to the girder front portion and extends laterally.Preceding anti-collision structure increased the scope that collision is born in driver safety structure front portion, when front part of vehicle is subject to front or offset collision, the preceding anti-collision structure of driver safety structure can be struck, impact load is passed to girder by preceding anti-collision structure, girder drives steering tube column, steering pipe holder and seat base to be integrally moved rearwards by, ensure to turn to the extruding that front part of vehicle or side deformation are it also avoid while pipe holder will not change with seat base spacing to driver, ensure the safety of driver.
Description
Technical field
The utility model is related to vehicle protection device field, more particularly to a kind of driver safety structure and use the structure
Vehicle.
Background technology
There is anterior head-on crash accident in vehicle, that most dangerous is driver, when the head-on crash thing that higher speed occurs
Therefore when, front part of vehicle is susceptible to deformation causes steering wheel to extrude driver, it is impossible to enough ensure driver's living space, to driving
Member's personal safety brings very big threat.Therefore need a kind of constant with ensure that steering wheel is kept at a distance with seat in collision
Structure vehicle, moved after steering wheel and pilot set are enable during colliding simultaneously and ensure that driver's existence is empty
Between, so as to protect the safety of driver.
Chinese patent CN204124213U discloses a kind of bus man protection structure, including driver's chair sliding beam,
Driver's chair sliding beam is provided with steering column bracket upright post, and the upper end of steering column bracket upright post is provided with steering column support,
Steering column steering wheel is connected with steering column support, driver's chair sliding beam is provided with driver's chair fixing lug boss, driver
Driver's chair, driver's chair sliding beam, steering column bracket upright post, steering column support and department are installed in seat fixing lug boss
Support chair fixing lug boss is welded into an entirety.Steering column support can be driven when driver's chair sliding beam front portion is collided
Column, steering column steering wheel, driver's chair fixing lug boss, driver's chair are integrally slided backward.
But, collision undertaking area is smaller before the bus man protection structure, is only that a driver's chair sliding beam cuts
The collision area in face, the bus man protection mechanism could backward when only collision generation is immediately ahead of driver's chair sliding beam
Fang Yidong, preceding collision occurs on the left of driver's chair sliding beam or the right side structure can not be played a role, and easily causes vehicle
Deformable squeeze driver, threatens the situation of driver's life security.The effect of structural defence driver is limited.
Utility model content
The purpose of this utility model is that offer is a kind of can be moved integrally when vehicle is subject to anterior or offset collision
Driver safety structure.The utility model also provides a kind of vehicle using the driver safety structure.
The technical scheme of driver safety structure of the present utility model is：
A kind of driver safety structure, including girder, be connected to girder front end for installation direction disk steering tube column
It is used for the seat base for installing seat with turning to pipe holder, being connected on girder, the driver safety structure also includes being used for
Increase the preceding anti-collision structure of collision area, the preceding anti-collision structure is connected to the girder front portion and extends laterally.
The preceding anti-collision structure for extending laterally increased the scope that collision is born in driver safety structure front portion, in front part of vehicle
During by front or offset collision, the preceding anti-collision structure of driver safety structure can be struck, preceding anti-collision structure is by impact load
Girder is passed to, girder drives steering tube column, steering pipe holder and seat base to be integrally moved rearwards by, it is ensured that turn to pipe holder
The extruding of front part of vehicle or side deformation to driver is it also avoid while will not being changed with seat base spacing, is ensured
The safety of driver.
The preceding anti-collision structure is bumper frame, and the bumper frame is by the upper and lower spaced crossbeam of two or more and connection institute
The vertical beam for stating crossbeam is constituted.Bumper frame increased the area that preceding anti-collision structure bears collision.
Longeron is connected with rear side of crossbeam described at least one, the rear end of girder is connected by rear auxiliary beam with longeron.It is vertical
Beam increased the Path of Force Transfer backward of preceding anti-collision structure, and crossbeam, rear auxiliary beam and longeron constitute frame-type structure, strengthen driving
The bulk strength of member's safeguard construction.
The crossbeam of the bumper frame has two, is also associated with tilting upward from the front to the back on rear side of the crossbeam of downside and prolongs
The cant beam stretched, the rear end of the cant beam is connected on girder or longeron.When current anti-collision structure is collided, will be hit by cant beam
Hit power and be delivered to girder or longeron backward, promote girder to drive and turn to tube column, turn to pipe holder and seat base along impact
Direction move integrally, strengthen the anterior intensity of driver safety structure.
The tube column is fixedly connected on the crossbeam of top side.
The through hole for passing through for vehicle steering shaft is provided with the girder, the both sides of the lead to the hole site extend along girder
Direction is connected with the auxiliary beam of reinforcement.Due to lead to the hole site intensity is provided with girder, connection reinforcement relatively weak compared with girder other positions
Auxiliary beam can strengthen through hole girder intensity.
The seat base is " Ω " type, and the seat base is arranged on the longeron by two side flangings.The structure
Process is simple, connection fastening.
The seat base is that bottom surface is hollow square structure, is welded to connect on the longeron.Seat base is direct
It is connected with longitudinal beam welding, without increasing other structures.
The technical scheme of vehicle of the present utility model is：
A kind of vehicle, including driver safety structure, the driver safety structure include girder, are connected to girder front end
Steering tube column for installation direction disk and pipe holder is turned to, is connected on girder and is used to that the seat base of seat, institute to be installed
Stating driver safety structure also includes being collided for increasing the preceding anti-collision structure of area, and the preceding anti-collision structure is connected to the master
Beam is anterior and extends laterally.
The preceding anti-collision structure for extending laterally increased the scope that collision is born in driver safety structure front portion, in front part of vehicle
During by front or offset collision, the preceding anti-collision structure of driver safety structure can be struck, preceding anti-collision structure is by impact load
Girder is passed to, girder drives steering tube column, steering pipe holder and seat base to be integrally moved rearwards by, it is ensured that turn to pipe holder
The extruding of front part of vehicle or side deformation to driver is it also avoid while will not being changed with seat base spacing, is ensured
The safety of driver.
The preceding anti-collision structure is bumper frame, and the bumper frame is by the upper and lower spaced crossbeam of two or more and connection institute
The vertical beam for stating crossbeam is constituted.Bumper frame increased the area that preceding anti-collision structure bears collision.
Longeron is connected with rear side of crossbeam described at least one, the rear end of girder is connected by rear auxiliary beam with longeron.It is vertical
Beam increased the Path of Force Transfer backward of preceding anti-collision structure, and crossbeam, rear auxiliary beam and longeron constitute frame-type structure, strengthen driving
The bulk strength of member's safeguard construction.
The crossbeam of the bumper frame has two, is also associated with tilting upward from the front to the back on rear side of the crossbeam of downside and prolongs
The cant beam stretched, the rear end of the cant beam is connected on girder or longeron.When current anti-collision structure is collided, will be hit by cant beam
Hit power and be delivered to girder or longeron backward, promote girder to drive and turn to tube column, turn to pipe holder and seat base along impact
Direction move integrally, strengthen the anterior intensity of driver safety structure.
The tube column is fixedly connected on the crossbeam of top side.
The through hole for passing through for vehicle steering shaft is provided with the girder, the both sides of the lead to the hole site extend along girder
Direction is connected with the auxiliary beam of reinforcement.Due to lead to the hole site intensity is provided with girder, connection reinforcement relatively weak compared with girder other positions
Auxiliary beam can strengthen through hole girder intensity.
The seat base is " Ω " type, and the seat base is arranged on the longeron by two side flangings.The structure
Process is simple, connection fastening.
The seat base is that bottom surface is hollow square structure, is welded to connect on the longeron.Seat base is direct
It is connected with longitudinal beam welding, without increasing other structures.
Brief description of the drawings
Fig. 1 is stereogram of the driver safety structure of the embodiment 1 of vehicle of the present utility model in whole vehicle frame；
Fig. 2 is top view of the driver safety structure of the embodiment 1 of vehicle of the present utility model in whole vehicle frame；
Fig. 3 is side view of the driver safety structure of the embodiment 1 of vehicle of the present utility model in whole vehicle frame；
Fig. 4 is upward view of the driver safety structure of the embodiment 1 of vehicle of the present utility model in whole vehicle frame；
Fig. 5 is front view of the driver safety structure of the embodiment 1 of vehicle of the present utility model in whole vehicle frame；
Fig. 6 is stereogram of the driver safety structure of the embodiment 2 of vehicle of the present utility model in whole vehicle frame；
Fig. 7 is the seat base schematic diagram of the driver safety structure of the embodiment 2 of vehicle of the present utility model；
Fig. 8 is the expanded schematic diagram of the seat base of the driver safety structure of the embodiment 2 of vehicle of the present utility model.
Specific embodiment
The specific embodiment 1 of vehicle of the present utility model, as shown in Figures 1 to 5：
A kind of vehicle, including driver safety structure.Driver safety structure includes the girder 2 for extending from front to back, main
The front end of beam 2 is connected with the front beam 34 of horizontally set, and when front part of vehicle is collided, front beam 34 can increase driver safety
Bear the area of collision in structure front portion.The steering tube column 41 for being provided with steering pipe holder 42 is connected to the top of front beam 34, uses
In the steering wheel for installing vehicle.The front end of girder 2 is additionally provided with the ellipse hole 43 passed through for steering wheel for vehicle steering spindle, due to
The intensity of girder 2 is relatively weak compared with other positions at ellipse hole 43, to strengthen intensity at this, is located in girder 2 oval logical
The both sides in hole 43 are connected with the auxiliary beam 44 of reinforcement along the bearing of trend of girder 2.
The rear end of girder 2 is connected with the rear auxiliary beam 35 for strengthening driver safety structure bulk strength of horizontally set, after
Stay at regular intervals between auxiliary beam 35 and chassis frame 1, to be moved after driver safety structure.It is connected to a left side for the rear side of front beam 34
Longeron 31, right vertical beam 32 are set in parallel in the arranged on left and right sides of girder 2, are fixedly connected with girder 2 by stull 71, left longeron 31,
The rear end of right vertical beam 32 is connected on rear auxiliary beam 35.Left and right longeron increased the Path of Force Transfer backward of front beam 34.Front beam 34,
Auxiliary beam 35, left longeron 31, right vertical beam 32 constitute frame-type structure afterwards, strengthen the intensity of driver safety structure.
Two blocks of " U " type parallels 8 for being used for fixing seat pedestal are located between left longeron 31, right vertical beam 32 and girder 2 respectively,
One of to be connected on left longeron 31 and stull 71, another piece is connected on right vertical beam 32 and stull 71." Ω " type seat base
The flange of 51 both sides of seat is connected by bolt with parallels 8.
Sill 38 is set in parallel in the lower section of front beam 34, and four vertical beams 36 being vertically arranged are connected in parallel at front beam 34
Between sill 38, two of which is located at the front of girder 2, and another two are located inside left's beam 31, the front of inside right forward's beam 32 respectively.Preceding horizontal stroke
Beam 34, sill 38 constitute the i.e. preceding anti-collision structure of bumper frame with vertical beam 36.Sill 38 corresponding with four positions of vertical beam 36
Rear is respectively connected with the lower longeron 37 that extends back and extends for connection to the corresponding girder of the vertical beam or left and right longeron rearwardly and upwardly
On cant beam 73, lower longeron 37 is connected on corresponding girder or left and right longeron by perpendicular support 72, strengthens driver safety structure
Overall construction intensity.Front beam 34, vertical beam 36, sill 38 constitute preceding anti-collision structure, and vertical beam 36 increased with sill 38
Driver safety structure bears the area of collision, when vertical beam 36 or sill 38 are clashed into, by lower longeron 37 and cant beam
73 transmit impact backward, promote girder 2 to drive and turn to tube column 41, turn to pipe holder 42 and seat base 51 along impact
Direction move integrally.
Driver safety structure is by being connected to left longeron 31, the rear shifting variable shaped beam 6 of the both sides of right vertical beam 32 and chassis frame 1
Connection, moves the intensity of variable shaped beam 6 compared with driver safety structure girder 2, front beam 34, rear auxiliary beam 35, left longeron 31, right vertical beam 32 afterwards
It is relatively weak, play a part of fixed driver safety structure.
When front part of vehicle is subject to stronger front or offset collision, the front beam of driver safety structure can be struck
34th, vertical beam 36 or sill 38, impact load pass to girder 2, and girder drives and turns to tube column 41, turns to pipe holder 42, seat
Seat base 51 and whole driver safety structure are integrally moved rearwards by, and the deformation energy-absorbing of variable shaped beam 6 are moved afterwards, it is ensured that turn to pipe holder 42
The extruding of front part of vehicle or side deformation to driver is it also avoid while will not being changed with the spacing of seat base 51, is protected
The safety of driver is hindered.
The specific embodiment 2 of vehicle of the present utility model, as shown in Figure 6 to 8：
A kind of vehicle, including driver safety structure, driver safety structure are not provided with parallels, and seat base 52 is by prefabricated
Steel plate is formed along the bending of bending line 521, to contact seamed edge welding after bending, seat base 52 and girder, left longeron, right vertical beam,
Stull is connected.The other structures of the driver safety structure of the vehicle are identical with the driver safety structure of vehicle in embodiment 1,
Not repeat herein.
The front beam of the preceding anti-collision structure of the driver safety structure in above-described embodiment is connected on girder, in other realities
In applying example, connected mode that also can be using other structures connection as being connected to using vertical beam on girder, it is ensured that preceding anti-collision structure with
The lateral connection of girder.
The preceding anti-collision structure of the driver safety structure in above-described embodiment is made up of front beam, sill and vertical beam,
Also crossbeam and vertical beam can not be set in other embodiments, only using front beam as preceding anti-collision structure.
The preceding anti-collision structure of the driver safety structure in above-described embodiment include two crossbeams, in other embodiments before
Anti-collision structure may also comprise the crossbeam of three or more.
Driver safety structure in above-described embodiment includes a left longeron, can not also set left vertical in other embodiments
Beam sets a plurality of left longeron.
Driver safety structure in above-described embodiment includes a right vertical beam, can not also set right vertical in other embodiments
Beam sets a plurality of right vertical beam.
The sill rear of the driver safety structure in above-described embodiment is connected with lower longeron and cant beam, in other embodiments
Middle sill also can only connect lower longeron or only connect cant beam.
The left and right longeron of the driver safety structure in above-described embodiment is connected by stull and rear auxiliary beam with girder,
Also stull can not be set in other embodiments, left and right longeron is only connected by rear auxiliary beam with girder.
The steering tube column of driver safety structure and steering pipe holder are connected to front beam top in above-described embodiment,
In other embodiments, turn to tube column and steering pipe holder is also attached to girder top.
In driver safety structure in above-described embodiment, vertical beam is vertically arranged between front beam and sill, at it
In its embodiment, also tiltable is arranged in a crossed manner between front beam and sill for vertical beam.
Driver safety structure in above-described embodiment includes four vertical beams, and a position also can be only set in other embodiments
Vertical beam or setting two in front of girder are located at the vertical beam of the vertical beams in front of left and right longeron or more respectively.
The seat base of the driver safety structure in above-described embodiment is arranged on what is be connected with left and right longeron by flange
On parallels, in other embodiments, seat base can be also directly welded on left and right longeron.
The embodiment and the driver safety used in above-mentioned vehicle of the driver safety structure that the utility model is provided
The structure of structure is identical, not repeats herein.
Claims (9)
1. a kind of driver safety structure, including girder and the steering tube column and steering tube branch of setting are relatively fixed with girder
Frame, is also fixedly connected with seat base on girder, it is characterised in that：The driver safety structure is also included for increasing collision
The preceding anti-collision structure of scope, the preceding anti-collision structure is connected to the girder front portion and extends laterally, and use is provided with the girder
In the through hole passed through for vehicle steering shaft, the both sides of the lead to the hole site are connected with the auxiliary beam of reinforcement along girder bearing of trend.
2. driver safety structure according to claim 1, it is characterised in that：The preceding anti-collision structure is bumper frame, institute
Spaced crossbeam and the vertical beam of the connection crossbeam are constituted up and down by two or more to state bumper frame.
3. driver safety structure according to claim 2, it is characterised in that：Connect on rear side of crossbeam described at least one
Longeron is connected to, the rear end of girder is connected by rear auxiliary beam with longeron.
4. the driver safety structure according to Claims 2 or 3, it is characterised in that：The crossbeam of the bumper frame has two,
It is also associated with tilting upward from the front to the back the cant beam of extension on rear side of the crossbeam of downside, the rear end of the cant beam is connected to master
On beam or longeron.
5. driver safety structure according to claim 3, it is characterised in that：The steering tube column is fixedly connected on position
In on the crossbeam of top side.
6. driver safety structure according to claim 3, it is characterised in that：The seat base is " Ω " type, described
Seat base is arranged on the longeron by two side flangings.
7. driver safety structure according to claim 3, it is characterised in that：The seat base is that bottom surface is hollow
Square structure, is welded to connect on the longeron.
8. a kind of vehicle, including driver safety structure, the driver safety structure includes girder and relative with girder solid
The fixed steering tube column for setting and steering pipe holder, are also fixedly connected with seat base on girder, it is characterised in that：The driving
Member's safeguard construction also includes the preceding anti-collision structure for increasing collision scope, and it is anterior that the preceding anti-collision structure is connected to the girder
And extend laterally, the through hole for passing through for vehicle steering shaft is provided with the girder, the both sides of the lead to the hole site are along girder
Bearing of trend is connected with the auxiliary beam of reinforcement.
9. vehicle according to claim 8, it is characterised in that：The preceding anti-collision structure be bumper frame, the bumper frame by
Spaced crossbeam and the vertical beam of the connection crossbeam are constituted two or more up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879863.5U CN206255089U (en) | 2016-08-15 | 2016-08-15 | A kind of driver safety structure and the vehicle using the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879863.5U CN206255089U (en) | 2016-08-15 | 2016-08-15 | A kind of driver safety structure and the vehicle using the structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206255089U true CN206255089U (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879863.5U Active CN206255089U (en) | 2016-08-15 | 2016-08-15 | A kind of driver safety structure and the vehicle using the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206255089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760752A (en) * | 2019-03-01 | 2019-05-17 | 北京汽车股份有限公司 | Reinforcement structure and automobile in mobile threshold |
-
2016
- 2016-08-15 CN CN201620879863.5U patent/CN206255089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760752A (en) * | 2019-03-01 | 2019-05-17 | 北京汽车股份有限公司 | Reinforcement structure and automobile in mobile threshold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
|
| CP03 | Change of name, title or address |