CN1894127A - Roof extension for a utility vehicle cab - Google Patents
Roof extension for a utility vehicle cab Download PDFInfo
- Publication number
- CN1894127A CN1894127A CNA200480037488XA CN200480037488A CN1894127A CN 1894127 A CN1894127 A CN 1894127A CN A200480037488X A CNA200480037488X A CN A200480037488XA CN 200480037488 A CN200480037488 A CN 200480037488A CN 1894127 A CN1894127 A CN 1894127A
- Authority
- CN
- China
- Prior art keywords
- roof
- post
- arch
- compartment
- stretching area
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A roof extension for a utility vehicle cab. The invention relates to a roof extension for a utility vehicle cab comprising a left and a right A column, right and left being in relation to the direction of forward travel, as well as at least one rear left and at least one rear right column disposed behind a door section in relation to the direction of forward travel. Said roof extension is provided with at least two roof bows that are covered by a roof. According to the invention, a first roof bow extends from the left A column to the rear left column while a second roof bow runs from the right A column to the rear left column. The inventive roof extension is used for stabilizing a utility vehicle cab.
Description
Technical field
The present invention relates to be used for the roof stretching area (Dachaufsatz) of goods carrying vehicle operator's compartment, the operator's compartment of goods carrying vehicle comprises: at the left A post of direct of travel forward, at the right A post of direct of travel forward, and being arranged on call the right post of at least one left post in back and at least one back behind the otch (T ü rausschnitt) of working direction, the roof stretching area comprises two the roof arch (Dachspriegel) that covered by roof cover (Dachhaut) at least.
Background technology
The support frame of operator's compartment that is used for goods carrying vehicle is from US Patent specification 6,315, and is revealed in 351.Support frame one has three roof arch, and two roof arch wherein are positioned on the travel direction, and the 3rd roof arch and travel direction are positioned across.The roof arch is used as the support frame of stablizing operator's compartment.
Summary of the invention
The purpose of this invention is to provide a kind of roof stretching area that is used for operator's compartment, it has high stability and can stablize operator's compartment in vehicle collision.
This purpose realizes by a kind of roof stretching area that is used for the goods carrying vehicle operator's compartment, this goods carrying vehicle operator's compartment comprises: at the left A post of direct of travel forward, at the right A post of direct of travel forward, and the right post of at least one left post in back on the direct of travel and at least one back before being arranged on behind the otch, the roof stretching area comprises at least two roof arch that covered by the roof cover, wherein the first roof arch extends to the right post in back from left A post, and the second roof arch extends to the left post in back from right A post.
The A post is operator's compartment top post on working direction of goods carrying vehicle.On direct of travel forward, they are set at the door otch front of driver door.Rear pillar may be arranged on the post on the sidewall of operator's compartment, also may be arranged on the post on the rear wall of operator's compartment.The roof arch is provided with as follows, makes it begin and tilt to extend back from the A post.Because the roof arch always extends to the rear pillar of opposite side from the A post of a side, so their criss-cross.The roof arch not only be positioned at working direction or the direction of intersecting with working direction on the topological structure of this roof arch, cause the stability of extra high cab structure.For the occupant of operator's compartment, especially when acting on from the front obliquely, can obtain safety highly in collision and the power effect related with it.In such collision, the power that can obtain according to structure of the present invention flows.Further stable for operator's compartment has a mind to make a plurality of roof arch to extend to different posts from the A post, and the roof arch of the present invention that begins from the A post is combined in working direction or the roof arch that intersects at the working direction extension with other.
In other forms of the present invention, right B post is set to the right post in back, and left B post is set to the left post in back.
On the direct of travel forward of vehicle, the B post is the pillar that is set at the back of an otch.Extend to the roof arch of the B post of opposite side by the A post on the side always, guaranteed to have between A post and the B post power stream of improvement.
In other forms of the present invention, the roof center left and the post on the rear wall of operator's compartment that are located on the working direction are set to the left post in back, and the right side, roof center and the pillar on the rear wall of operator's compartment that are located on the working direction are set to the right post in back.
So especially, improved from the front portion of operator's compartment to the power stream at the rear portion of operator's compartment.
In other forms of the present invention, the first roof arch extends to right B post from left A post, the second roof arch extends to left B post from right A post, the 3rd roof arch extends to the post on the rear wall that is located at the operator's compartment on right side, roof center on the working direction from left A post, the 4th roof arch extends to post on the rear wall that is located at the operator's compartment of roof center left on the working direction from right A post.
Therefore, such structure comprises at least four roof arch, and wherein two always from identical A post.One of two roof arch of an A post extend to the B post of the opposite side of vehicle, and another extends to the post on the rear wall of the opposite side that is located at vehicle.Such structure has guaranteed the good power stream between the operator's compartment both sides and between the forward and backward zone of operator's compartment.The safety of height is obtained and guaranteed passenger's safety in the operator's compartment thus.
In other forms of the present invention, since two roof arch of an A post be integrated into A post bonded assembly zone in.
Wherein, have only a roof arch, locate to be branched off into two roof arch at a binding site (Knotenpunkt) then from this A post.Such embodiment allows single element structure of the join domain of two roof arch.
In other forms of the present invention, four roof arch surround the Kite zone, and the one diagonal line extends on travel direction, and its another diagonal line intersects at direct of travel and extends.
The Kite zone is a tetragonal zone, with respect to its one of diagonal line rotational symmetry.The Kite zone that is formed by the roof arch is with respect to the diagonal axis symmetry of pointing to travel direction.Before working direction, the Kite zone is extended to the opposite side of operator's compartment from the A post the roof arch of B post defines.At the rear side of working direction, the Kite zone is extended to the pillar that is positioned at rear cabin from the A post roof arch defines.
In other forms of the present invention, the roof stretching area comprises the Kite skylight that is positioned at the Kite zone.
According to the setting of roof arch, can provide king-sized skylight.Such skylight allows chaufeur very easily to leave.
In other forms of the present invention, the roof stretching area comprises one the rectangular skylight that is basically parallel in the roof arch.
In other forms of the present invention, horizontally disposed closed frame is connected with described roof arch.
This frame makes the stability of roof stretching area further improve.And, allow before the roof stretching area is connected to operator's compartment, the roof stretching area to be assembled separately.Wherein can also constitute the border of the roof cover that extends on the roof arch simultaneously.
In other forms according to the present invention, the roof stretching area is designed to comprise the high roof of the central part of four sidepieces and level, four roof arch always comprise three parts, one of them sidepiece that first and third part always are parallel to high roof extends, and the central part that second portion is parallel to high roof extends.
Like this, sidepiece preferably is arranged in such a way, and they form a plane by territory, lateral areas, forefoot area or the rear region of operator's compartment.The first of each roof arch is from one of them A post, or is parallel to left side or right side part, or is parallel to the sidepiece that is positioned at the working direction upper forepart, extends to the height of the central part of level.The central part of the second portion extend past level of roof arch.What be attached thereto is the third part of roof arch, or is parallel to left side or right side, or is parallel to the sidepiece that is positioned at rear portion on the working direction, extends to rear pillar.Especially consider that from aeromechanics the roof stretching area is favourable as the embodiment of high roof.Can reduce operator's compartment and the caused air resistance of the transition between the superstructure by high roof by goods carrying vehicle.
In other forms of the present invention, two roof arch that the A post on the side extends to the B post on the opposite side intersect at level high roof central part and in the transitional region between fwd side part on the working direction.
Such layout causes stability to improve and therefore improves safety.
In other forms of the present invention, the two roof arch that extend to the post of the operator's compartment rear wall opposite side that is positioned on the working direction from the A post of a side intersect at the central part zone of the high roof of level.
This basic purpose equally also can be by having roof of the present invention stretching area the operator's compartment of goods carrying vehicle realize.
According to the described quantity of roof arch and the effect of configuration, such operator's compartment has high stability, and guarantees passenger's tight security.Roof stretching area and operator's compartment are separable, perhaps firmly are connected to operator's compartment.
Description of drawings
Other features and advantages of the present invention are embodied in claims and below in conjunction with in the description of accompanying drawing to two most preferred embodiments of the present invention.Wherein:
Fig. 1 has shown the three-dimensional schematic representation according to first embodiment of roof of the present invention stretching area; And
The part schematic perspective view of roof stretching area during Fig. 2 has shown according to a second embodiment of the present invention.
The specific embodiment
Fig. 1 has shown the roof stretching area 10 that has four roof arch 12,14,16,18 according to of the present invention.20,22, two B posts 24,26 of two A posts and two back pilaster 28,30 equally can be in sight.In addition, also have frame 32 to be configured to connect with roof arch 12,14,16,18.Roof cover 34 dots.
A post 20,22 is arranged on the left side and the right side of Windshield 38 on the working direction 36, and in the front of door otch 40,42.On working direction 36, B post 24,26 is set at the rear of an otch 40,42.On working direction 36, back pilaster 28,30 is set at the rear.Osed top frame 32 is laid on six all posts 20,22,24,26,28,30 all around.Four roof arch 12,14,16,18 from frame.Two roof arch 12,14 extend to B post 24,26 from A post 20,22.Wherein they design by this way, roof arch 12 is always arranged, 14 the 12a of first, 14a is parallel to that part of extension before roof cover 34 points on preceding direct of travel 36, the second portion 12b of roof arch 12,14 is always arranged, the horizontal central part that 14b is parallel to roof cover 34 extends, and the third part 12c that roof arch 12,14 is always arranged, 14c be parallel to roof cover 34 about part extend.In this structure, two roof arch 12,14 are intersected between the 14a of first of the 12a of first of the first roof arch 12 and the second portion 12b and the second roof arch 14 and second portion 14b.Therefore, this crossover location roughly is arranged on the front edge of roof, the central part of roof cover 34 and roof cover 34 towards between the front portion of working direction 36.The 3rd roof arch 16 and the 4th roof arch 18 extend to back pilaster 28,30 from A post 20,22.Wherein they are designed by this way, making always has the 16a of first, 18a extend to that part of and roof cover 34 before on working direction, the pointing to of roof cover 34 about in the transitional region between partly, second portion 16b is always arranged, the central part that 18b is parallel to roof cover 34 extends, and third part 16c is always arranged, and 18c is parallel to that part of extension of pointing to the rear on the working direction 36 that is located at of roof cover 34.The 3rd roof arch 16 and the 4th roof arch 18 are intersected in the Background Region of the horizontal central part of roof cover 34.
With respect to the power of working direction 36 opposite effects on operator's compartment, above-mentioned roof arch the assurance high stability is set.When power acted on the operator's compartment from the front from direction 44 obliquely, the topological structure of roof arch 12,14,16,18 was particularly suitable for guaranteeing stability.
Fig. 2 has shown the schematic perspective view according to second embodiment of roof of the present invention stretching area 58.This scheme drawing has shown to have Windshield 50, door otch 52, the part of the operator's compartment of the goods carrying vehicle of left A post 54 and left B post 56.That operator's compartment is provided with is of the present invention, comprise frame 60 and a plurality of roof arch 62,64,66 roof stretching areas 58.
The special character of this embodiment is to have common join domain 68 from the roof arch 62,64 that left A post 54 begins.By this common join domain 68, roof arch 62,64 is connected with frame 60.Above this join domain 68, two roof arch were opened and were extended independently of each other in 62,64 minutes.Wherein, the shape and size of join domain 68 design by this way, make to guarantee simultaneously that energy flows into roof arch 62 and 64.
Claims (13)
1. roof stretching area that is used for the goods carrying vehicle operator's compartment, described goods carrying vehicle operator's compartment comprises: the left A post (22 on working direction (36); 54), the right A post (20) on working direction (36), and the right post (26,30 of at least one left post in back after being arranged on an otch on the working direction and at least one back, 24,28,56), the roof stretching area comprises the two roof arch (12 that covered by roof cover (34) at least, 14,16,18; 62,64,66), it is characterized in that the first roof arch (14,18; 62,64) extend to back right post (24,28), the second roof arch (12,16 from left A post (22,54); 66) extend to the left post (26,30 in back from right A post (20); 56).
2. roof as claimed in claim 1 stretching area is characterized in that, right B post (24) is set up as the right post in back, and left B post (26,56) is set up as the left post in back.
3. roof as claimed in claim 1 or 2 stretching area, it is characterized in that, the roof center left and the post on the rear wall of operator's compartment (30) that are positioned on the working direction (36) are set to back left post (30), and the right side, roof center and the post on the rear wall of operator's compartment (28) that are positioned on the working direction (36) are set up as back right post (28).
4. roof as claimed in claim 1 stretching area, it is characterized in that, the described first roof arch (14,62) from described left A post (22,54) extend to right B post (24), the described second roof arch (12,66) extend to left B post (26 from described right A post (20), 56), the 3rd roof arch (18,64) extend to from left A post (22,54) and go up the post (28) on the right side at roof center in working direction (36) on the rear wall that is positioned at operator's compartment, the 4th roof arch (16) extends to from right A post (20) and goes up the post (30) on the right side at roof center in working direction (36) on the rear wall that is positioned at operator's compartment.
5. roof as claimed in claim 4 stretching area is characterized in that, from the described two roof arch (62,64) of A post (54) beginning gathered with A post (54) bonded assembly join domain (68) in.
6. as claim 4 or 5 described roof stretching areas, it is characterized in that described four roof arch (12,14,16,18; 62,64,66) surround the Kite zone, a diagonal line in described zone is expert at and is sailed upward extension of direction (36), and another diagonal line and travel direction (36) extend across.
7. roof as claimed in claim 6 stretching area is characterized in that, described roof stretching area comprises the Kite skylight that is positioned at the Kite zone.
8. the described roof of foregoing each claim stretching area is characterized in that described roof stretching area comprises the rectangular skylight that is basically parallel to one of them roof arch.
9. the described roof of foregoing each claim stretching area is characterized in that, horizontally disposed closed frame (32,60) is configured to and described roof arch (12,14,16,18; 26,64,66) connect.
10. the described roof of foregoing each claim stretching area is characterized in that, comprises the central part of four sidepieces and level, and described roof arch (12,14,, 16,18; 26,64,66) always comprise three parts (12a, 12b, 12c, 14a, 14b, 14c, 16a, 16b, 16c, 18a, 18b, 18c), first wherein and third part (12a, 12c, 14a, 14c, 16a, 16c, 18a, 18c) one of them sidepiece that always is parallel to high roof extends, second portion (12b, 14b, 16b, 18b) central part that is parallel to high roof extends.
11. roof as claimed in claim 10 stretching area, it is characterized in that, the A post (20 on the side always, 22) extend to B post (24 on the opposite side, 26) two roof arch (12,14) intersect at high roof level central part and in working direction (36) goes up transitional region between the fwd sidepiece.
12. as claim 10 or 11 described roof stretching areas, it is characterized in that, the A post (20 on the side always, 22) extend to the post (28 of the both sides of roof center on travel direction (36) on the rear wall that is positioned at operator's compartment, 30) two roof arch (16,18) intersect in the horizontal central part zone of high roof.
13. an operator's compartment that is used for goods carrying vehicle is characterized in that, comprises the described roof of foregoing each claim stretching area.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10359514A DE10359514B4 (en) | 2003-12-18 | 2003-12-18 | Roof attachment for a cab of a commercial vehicle |
| DE10359514.7 | 2003-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1894127A true CN1894127A (en) | 2007-01-10 |
Family
ID=34683530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200480037488XA Pending CN1894127A (en) | 2003-12-18 | 2004-11-16 | Roof extension for a utility vehicle cab |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1694552A1 (en) |
| JP (1) | JP2007514592A (en) |
| KR (1) | KR20060126528A (en) |
| CN (1) | CN1894127A (en) |
| DE (1) | DE10359514B4 (en) |
| WO (1) | WO2005058675A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011119246B4 (en) * | 2011-11-22 | 2013-09-19 | Daimler Ag | Lightweight construction element for a body |
| JPWO2014034586A1 (en) * | 2012-08-27 | 2016-08-08 | 東レ株式会社 | Roof structure for vehicle |
| CN106314544A (en) * | 2015-06-17 | 2017-01-11 | 上汽通用五菱汽车股份有限公司 | Car body tumbling structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1523636A (en) * | 1922-11-09 | 1925-01-20 | William G Dunn | Automobile body frame |
| US3427068A (en) * | 1967-10-25 | 1969-02-11 | Budd Co | Vehicle roof structure |
| US4695342A (en) * | 1985-03-28 | 1987-09-22 | General Motors Corporation | Method of forming truck cab frames |
| IT1294759B1 (en) * | 1996-09-06 | 1999-04-12 | Kobe Seiko Sho Anche Conosciut | JUNCTION MEMBER FOR A WELDED STRUCTURE |
| AR008565A1 (en) * | 1997-02-14 | 2000-02-09 | Consorcio G Grupo Dina S A De C V | A STRUCTURE FOR A CAB APPLICABLE TO MEDIUM TRUCKS AND TRACTOR TRUCKS |
| JP2002248943A (en) * | 2001-02-23 | 2002-09-03 | Honda Motor Co Ltd | Sunroof structure for vehicle |
-
2003
- 2003-12-18 DE DE10359514A patent/DE10359514B4/en not_active Expired - Fee Related
-
2004
- 2004-11-16 WO PCT/EP2004/012960 patent/WO2005058675A1/en not_active Application Discontinuation
- 2004-11-16 CN CNA200480037488XA patent/CN1894127A/en active Pending
- 2004-11-16 JP JP2006544241A patent/JP2007514592A/en not_active Withdrawn
- 2004-11-16 KR KR1020067013390A patent/KR20060126528A/en not_active Application Discontinuation
- 2004-11-16 EP EP04797915A patent/EP1694552A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE10359514B4 (en) | 2006-07-06 |
| KR20060126528A (en) | 2006-12-07 |
| JP2007514592A (en) | 2007-06-07 |
| EP1694552A1 (en) | 2006-08-30 |
| WO2005058675A1 (en) | 2005-06-30 |
| DE10359514A1 (en) | 2005-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |