CN106428216A - Pressure-resistant automobile frame and automobile - Google Patents
Pressure-resistant automobile frame and automobile Download PDFInfo
- Publication number
- CN106428216A CN106428216A CN201611173197.4A CN201611173197A CN106428216A CN 106428216 A CN106428216 A CN 106428216A CN 201611173197 A CN201611173197 A CN 201611173197A CN 106428216 A CN106428216 A CN 106428216A
- Authority
- CN
- China
- Prior art keywords
- automobile
- cross beam
- support member
- vehicle frame
- against pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a pressure-resistant automobile frame and an automobile using the pressure-resistant automobile frame. The pressure-resistant automobile frame comprises a roof cross beam, a chassis and at least one strut member fixedly connected between the roof cross beam and the chassis. At least one strut member is fixedly connected between the roof cross beam and the chassis so as to reduce the holistic span among all sides of the automobile and improve the effect of compression resistance. The pressure-resistant automobile frame and the automobile make the best of the interspaces among seats. Adding the strut member to the unavailable space not only has no impact on the inner space of the automobile, but also improves the compression resistance of the automobile roof.
Description
Technical field
The present invention relates to a kind of vehicle frame against pressure and the automobile for applying vehicle frame against pressure, belong to technical field of automobile components.
Background technology
Automobile has been the daily requisite vehicles, and automotive safety is always user focus of attention, at present
The major-minor of automobile drives air bag, and side wall gas curtain technology is all highly developed, brings motor vehicle operators, occupant's safety guarantee, but
Roof is weaker only；The general car roof of market is all very thin, when there is weight to bear down on one, no for safety.Work as lorry
Rollover, falling object from high altitude often brings extinction to automobile, has been reported that during the automobile being crushed.
The not measuring body greatest problem of car roof is that the member distance span that roof is played a supporting role is too big, and horizontal
Beam quantity is inadequate, and a lot of vehicle roofs only have former and later two crossbeams, and resistance to compression effect is poor.
Content of the invention
The present invention seeks to the firm automobile frame of design, improves roof anti-pressure ability.
The present invention is by the following technical programs implementing：Vehicle frame against pressure, including roof cross beam, chassis, wherein, described
At least one support member is fixedly connected between roof cross beam and chassis.
The roof cross beam at least includes front beam, rear cross beam；The roof cross beam also includes middle cross beam；Wherein the middle cross beam
Position is above center body pillar.
Be connected to one between the roof cross beam and chassis molding, or welding, or screw is fixed.
The support member is High-strength compression resistant material.
The support member is square column type, cylindrical or prismatic.
The support member is solid or hollow-core construction.
Soft materials are surrounded by outside the support member.
A kind of automobile, automobile is equipped with above-mentioned vehicle frame against pressure.
The main beneficial effect of the present invention：By being fixedly connected at least one support member between roof cross beam and chassis, subtract
Few vehicle body overall span all around, strengthens resistance to compression effect.
Description of the drawings
Fig. 1 is vehicle frame side view of the present invention；
Fig. 2 is 1 vehicle frame front view of the embodiment of the present invention；
Fig. 3 is the embodiment of the present invention 1 and 3 while implementing supporting piece structure figure；
Fig. 4 reinforces support member schematic diagram for the present invention；
Fig. 5 welds support member schematic diagram for the present invention；
Wherein：1 front beam, 2 middle cross beams, 3 rear cross beams, 4 support members, 5 main driving seats, 6 assistant driver seats, 7 front beams are supported
Part, 8 auxiliaries, 9 plate-like cover.
Specific embodiment
It is described further with reference to the accompanying drawings and examples.
The basic thought of the present invention is：At least one support member is fixedly connected between roof cross beam and chassis, reduces car
Body overall span all around, strengthens resistance to compression effect.All the time in order to increase interior space, vehicle interior is all not provided with auxiliary
Supporting construction is helped, but the space between seat is made full use of, increasing support member in not available space does not only affect car
Interior space, and greatly improve the anti-pressure ability of roof.
Support member material can be selected according to vehicle body material for High-strength compression resistant material, such as carbon fiber, aluminum, aluminium alloy, steel,
Steel alloy and other metal or alloy etc., shape can be square column type, cylindrical or prismatic, and bosom can be sky
The heart, it is also possible to solid.
It is integrally formed with automobile frame during support member production, it is also possible to fixed by welding or screw.Support member outer end is wrapped
Wrap up in flexible material, such as rubber, fabric, silica gel, high-density sponge etc..
Embodiment 1：Vehicle frame against pressure includes roof cross beam, chassis, and the roof cross beam is by front beam（1）, middle cross beam（2）,
Rear cross beam（3）, composition, wherein middle cross beam（2）Position is above center body pillar, and this position and B post connect as one resistance to compression effect most
Good.Middle cross beam（2）The hollow Lu's alloy support member of square column shape is fixedly connected and chassis between, and position is support member in the car
Main driving seat（5）And assistant driver seat（6）Between backrest, support member right angle setting lower end is fixedly connected chassis, and upper end is fixed
Connection middle cross beam, as shown in Figure 2.
Embodiment 2：In rear roof cross rail（3）Support member is installed in position, and rear cross beam position is generally back seat backrest, after
Row generally 3 seats against chair, can be between each two seat（Pass from seat）One support member is installed, according to different automobile types
Practical situation can also be in the middle of back seat（Pass from seat）One support member is installed.Support member right angle setting lower end
Chassis is fixedly connected, upper end is fixedly connected rear cross beam.
Embodiment 3：In front roof cross rail（1）Support member, front beam are installed in position（1）The forward direct right angle setting in position is propped up
Support member impact drives gear shift, support member is sideling connected to front beam with main driving seat（5）And assistant driver seat（6）Backrest it
Between chassis, and embodiment 1 is while when implementing, the support member other end is connected on middle cross beam support member, identifies as shown in Figure 3
7 is the front beam support member being fixed on middle cross beam support member.
Other embodiments：The combination in any of above-described embodiment.
The improvement of support member, is to reinforce further, and support member can be shown in Fig. 4, increase in support member main body both sides auxiliary
It is more preferable that the so multiple junction points of part 8 are connected to crossbeam effect.When support member is screw connection, support member two ends increase plate-like cover 9,
Plate-like cover periphery perforate, as shown in Figure 5 for fixed screw.
A kind of automobile, optimum embodiment is to apply the vehicle frame against pressure that support member is installed in crossbeam position in the car, also may be used
To apply the vehicle frame against pressure as embodiment 1-3 combination in any.
It is to be understood that：Although above-described embodiment is described in detail to the present invention, these descriptions, simply right
The simple declaration of mentality of designing of the present invention, not imposes any restrictions to the present invention, every according to the technology of the present invention essence to more than
Any simple modification, change and equivalent structure transformation that embodiment is made, all still fall within the protection model of technical solution of the present invention
In enclosing.
Claims (10)
1. vehicle frame against pressure, including roof cross beam, chassis, it is characterised in that be fixedly attached between the roof cross beam and chassis
A few support member.
2. vehicle frame against pressure as claimed in claim 1, the roof cross beam at least includes front beam（1）, rear cross beam（3）.
3. vehicle frame against pressure as claimed in claim 2, the roof cross beam also includes middle cross beam（2）.
4. vehicle frame against pressure as claimed in claim 3, wherein the middle cross beam（2）Position is above center body pillar.
5. vehicle frame against pressure as claimed in claim 1, be connected to one between the roof cross beam and chassis molding, or weldering
Connect, or screw is fixed.
6. vehicle frame against pressure as claimed in claim 1, the support member be.
7. vehicle frame against pressure as claimed in claim 1, the support member is square column type, cylindrical or prismatic.
8. vehicle frame against pressure as claimed in claim 1, the support member be.
9. vehicle frame against pressure as claimed in claim 1, is surrounded by soft materials outside the support member.
10. a kind of automobile, it is characterised in that automobile is equipped with above-mentioned vehicle frame against pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611173197.4A CN106428216A (en) | 2016-12-18 | 2016-12-18 | Pressure-resistant automobile frame and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611173197.4A CN106428216A (en) | 2016-12-18 | 2016-12-18 | Pressure-resistant automobile frame and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428216A true CN106428216A (en) | 2017-02-22 |
Family
ID=58217427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611173197.4A Withdrawn CN106428216A (en) | 2016-12-18 | 2016-12-18 | Pressure-resistant automobile frame and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428216A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898586A (en) * | 2009-03-20 | 2010-12-01 | 福特全球技术公司 | Body structure |
| CN105473425A (en) * | 2013-06-18 | 2016-04-06 | 巴斯夫欧洲公司 | Vehicle body center module |
| CN205524515U (en) * | 2016-01-27 | 2016-08-31 | 杭州云乐车辆技术有限公司 | Car with middle standing pillar |
| CN206569143U (en) * | 2016-12-18 | 2017-10-20 | 华北理工大学 | Vehicle frame and automobile against pressure |
-
2016
- 2016-12-18 CN CN201611173197.4A patent/CN106428216A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898586A (en) * | 2009-03-20 | 2010-12-01 | 福特全球技术公司 | Body structure |
| CN105473425A (en) * | 2013-06-18 | 2016-04-06 | 巴斯夫欧洲公司 | Vehicle body center module |
| CN205524515U (en) * | 2016-01-27 | 2016-08-31 | 杭州云乐车辆技术有限公司 | Car with middle standing pillar |
| CN206569143U (en) * | 2016-12-18 | 2017-10-20 | 华北理工大学 | Vehicle frame and automobile against pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170222 |
|
| WW01 | Invention patent application withdrawn after publication |