WO2006038430A1 - 車両用前部構造 - Google Patents
車両用前部構造 Download PDFInfo
- Publication number
- WO2006038430A1 WO2006038430A1 PCT/JP2005/016730 JP2005016730W WO2006038430A1 WO 2006038430 A1 WO2006038430 A1 WO 2006038430A1 JP 2005016730 W JP2005016730 W JP 2005016730W WO 2006038430 A1 WO2006038430 A1 WO 2006038430A1
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- WIPO (PCT)
- Prior art keywords
- pillar
- flange
- edge
- driver
- vehicle
- Prior art date
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Classifications
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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
Definitions
- the present invention relates to a structure of a front corner member consisting of a front pillar and a door frame such as a truck, a passenger car, a bus, etc., and a front corner member serving as a front blade.
- Patent Document 1 describes an outer frame portion formed of a metal material.
- a front pillar of a vehicle comprising a central window portion made of a transparent material such as synthetic resin. This vehicle's front pillar can reduce blind spots from the driver's seat and Because it can be expanded, safety can be improved!
- Patent Document 2 proposes an automobile in which a window is provided in a front pillar of an automobile and a transparent plate is fixed to the window.
- a window is provided in a front pillar of an automobile and a transparent plate is fixed to the window.
- the pedestrians can be quickly identified through the front pillar window, and traffic accidents can be prevented.
- Patent Document 1 Japanese Utility Model Publication No. 63-142276 (Claim 1, Specification, Page 2, Line 15 to Line 16, Specification, Page 3, Lines 17 to 19, Line 1) )
- Patent Document 2 Utility Model Registration No. 3039981 (Claim 1, Paragraph [0005], FIG. 2) Disclosure of Invention
- the object of the present invention is to increase the number of parts and manufacturing man-hours of the front pillar, maintain the rigidity of the front pillar powerfully, and reduce the width of the front pillar as viewed from the driver.
- An object of the present invention is to provide a front structure for a vehicle that can expand the width of the front field of view and improve the visibility beyond the front corner member as viewed by the driver.
- Another object of the present invention is to prevent the glass adhesive injected between the inner surface of the side edge of the windshield glass and the outer surface of the pillar of the second front flange from being protruded by the folded portion of the pillar.
- An object of the present invention is to provide a front structure for a vehicle that can prevent the appearance of the glass side edge from being deteriorated.
- Still another object of the present invention is to provide a second front flange for holding both side edges of the windshield glass, an upper flange for holding the upper edge of the windshield glass, and a robot for holding the lower edge of the windshield glass.
- the object is to provide a vehicle front structure that can reduce the number of man-hours for bonding the windshield glass while maintaining rigidity by connecting the outer flange continuously.
- the invention according to claim 1 includes a side edge of the windshield glass 13 between the side edge of the windshield glass 13 and the front edge of the side glass 14d. This is an improvement of the vehicle front structure provided with a front corner member 16 extending along the front edge of the side glass 14d.
- the characteristic structure is that the front corner member 16 includes a front pillar 17 formed in a cylindrical shape by joining the pillar inner panel 31 and the pillar heater panel 32, and includes a front pillar 17 force first inner flange of the pillar inner panel 31.
- the front overlap 33 formed by joining the outer surface of the 3 lb pillar and the inner surface of the pillar front of the second front flange 32b of the pillar outer panel 32, and the inner surface of the pillar inner wall 31 of the first inner flange 31c of the pillar inner panel 31 and the pillar outer
- a pillar overlap portion 34 formed by joining the inner surface of the pillar 32 of the second flange 32c of the panel 32, and the inner surface of the side edge of the windshield glass 13 is attached to the outer surface of the pillar of the front overlap portion 33.
- the front overlapping portion 33 of the front pillar 17 does not protrude to the side opposite to the side edge of the windshield glass 13, so that the driver 12 seated in the driver's seat 12
- the width of the front pillar 17 viewed from the side can be reduced.
- the width of the front view of the driver 12 can be expanded and the width of the front corner member 16 including the front pillar 17 as viewed from the driver 12 is reduced.
- the bonding surface of the windshield glass 13 has a double structure of the first front flange 31b and the second front flange 32b, the rigidity of the bonding surface of the glass 13 can be increased.
- the invention according to claim 2 includes a side edge of the windshield glass 13 between the side edge of the windshield glass 13 and the front edge of the side glass 14d. This is an improvement of the vehicle front structure provided with a front corner member 16 extending along the front edge of the side glass 14d.
- the characteristic configuration is that the front corner member 16 includes a front pillar 17 formed by joining the pillar inner panel 31 and the pillar heater panel 32, and the pillar inner panel 31 force of the driver 12 seated in the driver's seat of the vehicle 10
- the windshield glass 13 is connected to the front edge of the pillar inner body 3 la and the pillar inner body 31 a provided along the line-of-sight direction.
- a first front flange 31b extending toward the side edge of the glass 13 and a first rear flange 31c connected to the rear edge of the pillar inner body 31a.
- the pillar outer panel 32 is connected to the pillar inner body 31a.
- the pillar outer body 32a and the second rear flange 32c connected to the rear edge of the pillar outer body 32a.
- the pillar outer surface 32b is joined to the pillar outer surface of the first front flange 31b and the pillar inner surface of the second front flange 32b.
- the front pillar 17 is formed in a cylindrical shape by joining the pillar inner surface and the pillar inner surface of the second rear flange 32c.
- the pillar inner body 31a is substantially parallel to the line of sight of the driver 12 seated in the driver's seat 12 toward the pillar inner body 3 la and joined to the second front flange 32b. Since the first front flange 31b does not protrude to the side opposite to the side edge of the windshield glass 13, the width of the front pillar 17 viewed from the driver 12 can be reduced. As a result, the width of the front view of the driver 12 can be increased while maintaining the rigidity of the front pillar 17, and the width of the front corner member 16 including the front pillar 17 as viewed from the driver 12 can be reduced.
- the invention according to claim 3 is the invention according to claim 1 or 2, and further, as shown in Figs. 1 and 2, on the edge of the second front flange 32b on the inner surface of the windshield glass 13. A pillar folding portion 32d protruding in the opposite direction is provided.
- the invention according to claim 4 is the invention according to claim 1 or 2, and is further viewed by the driver 12 seated in the driver's seat of the vehicle 10 as shown in FIGS.
- the width C of the front corner member 16 is 40 to 58 mm.
- the driver 12 of the vehicle 10 focuses both eyes 12a and 12b on the object 18 that is relatively far away. For this reason, the relatively narrow front corner member 16 near the driver 12 appears blurred due to the parallax of both eyes 12a and 12b, so the object 18 on the other side of the front corner member 16 becomes the front corner member 16.
- the unoccupied driver 12 can see a continuous view of the forward force of the vehicle 10 toward the right side.
- the invention according to claim 5 is the invention according to claim 4, further comprising a front corner member from a driver 12 seated in the driver's seat of the vehicle 10, as shown in Figs. 1 and 4 to 6.
- a front corner member from a driver 12 seated in the driver's seat of the vehicle 10, as shown in Figs. 1 and 4 to 6.
- the pupil 12c of the driver 12 of the vehicle 10 , 12d to the object 18 outside the vehicle diagonally right ahead of the intersection road is 5 m or more, so that the driver 12 can visually recognize the object 18 without being blocked by the front corner member 16.
- the invention according to claim 6 is the invention according to claim 1 or 2, and further includes a roof panel 41 connected to an upper portion of the pillar-outer panel 32 as shown in Figs.
- An upper flange 41a along the upper edge of the windshield glass 13 is provided on the front edge, and the upper end of the cowl panel 42 connected to the lower part of the pillar panel 32 along the lower edge of the windshield glass 13.
- a lower flange 42a is provided, and the second front flange 32b, the upper flange 41a and the lower flange 42a are connected in series.
- the invention according to claim 7 includes a front pillar 17 in which a front corner member 16 is formed by joining a pillar inner panel 31 and a pillar outer panel 32, and the pillar inner panel 17 Has a pillar inner body 3 la provided along the line of sight of the driver 12 seated in the driver's seat of the vehicle 10, and a first rear flange 31c connected to the rear edge of the pillar inner body 3 la.
- the pillar-outer panel 32 is connected to the pillar-outer body 32a provided on the outer side of the pillar-inner body 31a and the front edge of the pillar-outer body 32a, along the inner surface of the windshield glass 13, and to the side edge of the glass 13.
- the second front flange 32b extending in the opposite direction, the extension 32e provided along the pillar inner body 31a provided at the edge of the second front flange 32b, and the rear edge of the pillar outer body 32a
- the pillar inner body 31a has a pillar outer surface joined to the pillar inner surface of the extension portion 32e and the pillar inner surface of the first rear flange 31c and the pillar inner surface of the second rear flange 32c.
- the front pillar 17 is formed in a cylindrical shape by joining the two.
- the pillar inner body 31a and the extension part 32e are substantially parallel to the line of sight of the driver 12 seated in the driver's seat toward the pillar inner body 31a and the extension part 32e.
- the width of the front pillar 17 seen from the driver 12 can be reduced.
- the width of the front view of the driver 12 can be increased while maintaining the rigidity of the front pillar 17, and the width of the front corner member 16 including the front biller 17 as viewed from the driver 12 can be reduced.
- the invention according to claim 8 is the invention according to claim 7, when the driver 12 seated in the driver's seat of the vehicle 10 sees, as further shown in FIG. 5, FIG. 6, and FIG.
- the front corner member 16 has a width force of 0 to 58 mm.
- the invention according to claim 9 is the invention according to claim 8, further comprising a front corner member from a driver 12 seated in the driver's seat of the vehicle 10, as shown in Figs.
- a front corner member from a driver 12 seated in the driver's seat of the vehicle 10, as shown in Figs.
- the front corner member 16 has a width that allows the front corner member 16 to be seen without being blocked by the front corner member 16.
- the pupil 12c of the driver 12 of the vehicle 10 , 12d to the object 18 outside the vehicle diagonally right ahead of the intersection road is 5 m or more, so that the driver 12 can visually recognize the object 18 without being blocked by the front corner member 16.
- the invention according to claim 10 is the invention according to claim 7, wherein, as shown in Fig. 2, the windshield glass 13 is attached to the front edge of the roof panel 41 connected to the upper part of the pillar panel 32.
- An upper flange 41a is provided along the upper edge
- an upper flange 42a is provided along the lower edge of the windshield glass 13 at the upper edge of the cowl panel 42 connected to the lower portion of the pillar panel 32.
- the second front flange 32b, the upper power flange 41a, and the lower power flange 42a are connected in series.
- the rigidity of these flanges 32b, 41a, 42a is increased.
- the windshield glass 13 can be quickly bonded to the flanges 32b, 41a and 42a.
- the pillar inner panel and the pillar outer panel are joined to form the front pillar of the front corner member into a cylindrical shape, and the first front flange of the pillar inner panel is formed.
- the pillar outer surface and the pillar inner surface of the second front flange of the pillar outer panel are joined to form a front overlap portion of the front pillar, and the pillar inner surface of the first inner flange of the pillar inner panel and the second inner flange of the pillar outer panel are formed.
- No pic The inner surface of the windshield glass is attached to the outer surface of the front overlap of the front shield, so that the front overlap of the front pillar is the windshield glass. It does not protrude on the opposite side of the side edge.
- the width of the front pillar viewed from the driver seated in the driver's seat can be reduced, so that the front view of the driver can be expanded while maintaining the rigidity of the front pillar, and from the driver's perspective.
- the width of the front corner member including the seen front pillar can be reduced.
- the bonding surface of the windshield glass has a double structure of the first front flange and the second front flange, the rigidity of the bonding surface of the glass can be increased.
- the pillar inner body of the pillar inner panel is provided along the line of sight of the driver seated in the driver's seat of the vehicle, and the first front flange extending along the inner surface of the windshield glass and toward the side edge of the glass is provided as the pillar inner.
- the first rear flange is connected to the rear edge of the pillar inner body, the pillar outer body of the pillar outer panel is provided outside the pillar inner body, along the inner surface of the windshield glass and the glass
- a second front flange extending in the direction opposite to the side edge is connected to the front edge of the pillar-outer body, a second rear flange is connected to the rear edge of the pillar-outer body, and the pillar front surface of the first front flange and the second Join the pillar inner surface of the front flange and the pillar inner surface of the first and second flanges.
- the pillar inner body is substantially parallel to the line of sight of the driver seated in the driver's seat toward the pillar inner body, and the first front is joined to the second front flange.
- Flange force S Does not protrude on the side opposite to the side edge of the windshield glass.
- the gap between the inner surface of the side edge of the windshield glass and the outer surface of the pillar of the second front flange is provided.
- the pillar turn-back prevents the adhesive from protruding from the edge of the second front flange. Impair the appearance of the side edges Can be prevented.
- the above-mentioned pillar turn-up portion is more attractive when it is located closer to the windshield glass bonding portion than the extension line of the pillar inner body, which is the direction of the driver's line of sight, and can further increase the rigidity of the front pillar as a flange.
- the vehicle driver may turn right at an intersection and the vehicle
- the driver can see the relatively narrow front corner member near by the binocular parallax and the object on the other side of the front corner member is not obstructed by the front corner member.
- the driver of the vehicle can secure the object outside the vehicle only by looking at the direction of the front corner member by driving only the neck that does not have to move the upper body to the left or right to see the other side of the front corner member. Visible to. This can reduce driver fatigue.
- the driver's power seated in the driver's seat of the vehicle When the front corner member is viewed with both eyes, the driver's pupil power is present at the driver's line of sight toward the front corner member. If the front corner member has a width that allows an object outside the vehicle 5 meters away to be seen without being blocked by the front corner member, at the intersection of the narrowest road with the opposite lane, that is, the intersection of the one-lane road on the opposite side. When turning right, the driver can surely see the object without being blocked by the front corner member.
- an upper flange along the upper edge of the windshield glass is provided at the front edge of the roof panel connected to the upper part of the pillar filter panel, and the upper edge of the cowl panel connected to the lower part of the pillar filter panel. If the windshield glass along the lower edge of the windshield glass is used, the rigidity of these flanges can be increased and the periphery of the windshield glass can be quickly bonded to these flanges, reducing the man-hours for bonding. it can.
- the pillar inner body of the pillar inner panel and the extension portion of the pillar outer panel are respectively provided along the line of sight of the driver seated in the driver's seat of the vehicle, and the first rear flange is connected to the rear edge of the pillar inner body.
- a second front flange is provided outside the inner body and extends along the inner surface of the windshield glass and in the opposite direction to the side edge of the glass. The second front flange is connected to the front edge of the pillar body, and the second rear flange is located behind the pillar body.
- the front pillar is formed into a cylindrical shape by connecting the pillar inner surface of the pillar inner body and the pillar inner surface of the extension, and joining the pillar inner surface of the first and second pillar flanges together. If formed, the pillar inner body and the extension part are substantially parallel to the direction of the line of sight toward the pillar inner body and the extension part of the driver seated in the driver's seat, and the pillar inner body joined to the extension part is a window. It does not protrude on the side opposite to the side edge of the shield glass.
- the width of the front pillar as seen from the driver seated in the driver's seat can be reduced, so that the width of the driver's front field of view can be increased while maintaining the rigidity of the front pillar, and from the driver.
- the width of the front corner member including the seen front pillar can be reduced.
- FIG. 1 is a cross-sectional view taken along line AA in FIG. 4, showing a front structure of a track according to an embodiment of the present invention.
- FIG. 2 is an exploded perspective view of a main part including a pillar inner panel and a pillar outer panel of a front pillar.
- FIG. 3 is a cross-sectional view taken along line BB in FIG.
- FIG. 4 is a perspective view of a main part of a truck including a front corner member.
- FIG. 5 is a plan view showing the positional relationship between the front corner member, the driver's eyes and the object outside the vehicle.
- FIG. 6 is a plan view showing the situation when the truck makes a right turn at an intersection.
- FIG. 7 A chart showing the types of opponents of fatal accidents involving small trucks in 2000 and the number of deaths for each type.
- FIG. 8 is a diagram showing the types of behavior of pedestrians and bicycle drivers when the other party in FIG. 7 is a pedestrian and bicycle driver, and the number of deaths such as pedestrians for each type.
- FIG. 9 is a diagram showing the types of small truck behavior when the partner in FIG. 8 is a pedestrian crossing an intersection and the number of pedestrian deaths for each type.
- FIG. 10 is a plan view showing a situation when a small truck makes a right turn at an intersection.
- FIG. 11 is a cross-sectional view corresponding to FIG. 1, showing a front structure of a track according to another embodiment of the present invention. is there.
- FIG. 12 is a cross-sectional view corresponding to FIG. 1, showing a track front structure according to still another embodiment of the present invention.
- a driver's seat on which the driver 12 sits is provided on the right side of the cap 11 of the truck 10, and the front opening 11a on the front of the cap 11 is a transparent windshield glass. Closed by 13. Further, a side opening l ib for the driver 12 to get on and off is provided on the side of the driver 11 on the side of the driver's seat, and the side opening l ib is closed openably by the side door 14 (FIGS. 1 and Four).
- the side door 14 is provided with a door body 14a, a door frame 14c provided on the upper surface of the door body 14a and formed in a substantially inverted U shape to form a door window 14b, and the door window 14b is closed to be openable. And transparent side glass 14d. Between the right edge of the windshield glass 13 and the front edge of the side glass 14d, a front corner member 16 extending along the right edge of the windshield glass 13 and the front edge of the side glass 14d is provided (Fig. 1 and ( Figure 5). In this embodiment, the front corner member 16 includes a front pillar 17, a door frame 14 c, a glass frame 14 e, a glass run 14 f, and a billet garsh 39.
- the door frame 14c is formed by joining the door inner panel 14g and the daughter panel 14h (FIG. 1).
- the glass frame 14e is attached to the door frame 14c, and the glass run 14f is attached to the glass frame 14e to hold and guide the side glass 14d.
- the front pillar 17 is formed, for example, in a cylindrical shape extending in a substantially vertical direction by joining both side edges of the pillar inner panel 31 and both side edges of the pillar outer panel 32 (see FIGS. 1 and 2). ). Thereby, the cross section of the front pillar 17 is formed in a closed cross section.
- the pillar inner panel 31 is formed integrally with the pillar inner body 3 la provided along the line-of-sight direction of the driver 12 seated in the driver seat of the truck 10 and the pillar inner body 31a at the front edge of the pillar inner body 3 la.
- the first front flange 31b and a first rear flange 31c integrally formed with the pillar inner body 31a are provided at the rear edge of the pillar inner body 31a.
- the first front flange 31b is inward of the cap 11 with a predetermined clearance between the inner surface force of the windshield glass 13 and substantially parallel to the inner surface of the windshield glass 13 and toward the side edge of the windshield glass 13. It is provided extending, that is, extending in a direction approaching the door frame 14c.
- the first rear flange 31c is located inside the door frame 14c.
- the inside of the cab 11 is spaced a predetermined distance from the surface, and is provided on the inner surface of the door frame 14c so as to extend substantially in parallel and rearward.
- the pillar-outer panel 32 includes a pillar-outer body 32a provided substantially opposite to the front surface of the door frame 14c, and a second portion formed integrally with the pillar-outer body 32a at the front edge of the pillar-outer body 32a.
- a front flange 32b and a second rear flange 32c formed integrally with the pillar-outer body 32a are provided at the rear edge of the pillar-outer body 32a (FIGS. 1 and 2).
- the second front flange 32b is inward of the cap 11 with a predetermined gap from the inner surface of the windshield glass 13, and is substantially parallel to the inner surface of the windshield glass 13 and the side edge of the windshield glass 13.
- the second rear flange 32c is provided inside the cap 11 with a predetermined interval from the inner surface of the door frame 14c, and extends substantially parallel to the inner surface of the door frame 14c and toward the rear.
- a pillar folded portion 32d protruding toward the inner surface of the windshield glass 13 is provided at the edge of the second front flange 32b of the pillar outer panel 32.
- the front overlap portion 33 is formed by joining the pillar outer surface of the first front flange 31b and the pillar inner surface of the second front flange 32b, and the pillar inner surface of the first rear flange 31c and the pillar inner surface of the second rear flange 32c are formed.
- the rear overlap part 34 is formed (Figs. 1 and 2).
- the front overlapping portion 33 bends the pillar inner panel 31 and the pillar outer panel 32 so that the end surface of the first front flange 31b and the end surface of the second front flange 32b face in opposite directions.
- the flanges 31b and 32b are joined to each other, and the rear overlap portion 34 is formed so that the end surface of the first rear flange 31c and the end surface of the second rear flange 32c face each other in the same direction.
- the pillar-outer panel 32 is bent and the flanges 31c and 32c are joined in this state.
- a gap between the front overlap portion 33 and the inner surface of the windshield glass 13 is filled with a glass adhesive 36, and the side edge of the windshield glass 13 is attached to the front pillar 17 by the adhesive 36.
- the pillar garnish 39 is provided in close contact with the pillar outer surface of the pillar inner body 31a.
- a locking piece 39a that is engaged with the pillar folding portion 32d is provided integrally with the pillar garsh 39, and at the rear edge of the pillar garsh 39, the first rear flange is provided.
- a flange cover 39b that is in close contact with the outer surface of the pillar 31c is provided integrally with the pillar garsh 39.
- the adhesion between the pillar garsh 39 and the pillar inner body 31a may be improved by adhering the pillar garsh 39 and the pillar inner body 3la with an adhesive 39c such as an adhesive. Furthermore, a weather strip 37 that closes the gap between the front pillar 17 and the door frame 14c is attached to the rear overlap portion 34 and the flange cover portion 39b.
- a roof panel 41 is connected to the upper part of the pillar filter panel 32, and a cowl counter panel 42 is connected to the lower part of the pillar filter panel 32 (FIGS. 2 and 3).
- a roof rail panel 43 is connected to the upper part of the pillar inner panel 31 via a roof side inner panel 46, and a cowl inner panel 44 is connected to the lower part of the pillar inner panel 31.
- An upper flange 41a along the upper edge of the windshield glass 13 is provided at the front edge of the roof panel 41, and a lower flange 42a along the lower edge of the windshield glass 13 is provided at the upper edge of the cowl panel 42.
- an upper flange 43a along the upper edge of the windshield glass 13 is provided at the lower edge of the roof rail panel 43, and an inner flange 44a along the lower edge of the windshield glass 13 is provided at the upper edge of the cowl inner panel 44.
- the upper flange 41a and the upper flange 43a are joined to each other by spot welding, and the lower flange 42a and the lower inner flange 44a are joined to each other by spot welding.
- a folding portion 41b for the roof that protrudes toward the inner surface of the windshield glass 13 is provided at the front edge of the upper flange 41a, and the lower edge of the lower flange 42a is provided on the inner surface of the windshield glass 13.
- a turn-up portion 42b for the cowl protruding in the direction is provided.
- Reference numeral 47 in FIG. 3 is a roof trim, and reference numeral 48 is an instrument panel.
- the width C of the front corner member 16 when viewed by the driver 12 seated in the driver's seat of the truck 10 is 40 to 58 mm (FIGS. 1 and 5).
- the driver 12 seated in the driver's seat When the direction of the front corner member 16 is viewed with both eyes 12a, 12b, it is present on the driver's 12 line of sight toward the front corner member 16 and is at least 5 m away from the driver's 12 pupils 12c, 12d.
- the front corner member 16 has a width C (FIG. 1) in which the object 18 (FIGS. 5 and 6) can be seen without being blocked by the front corner member 16.
- the object 18 outside the vehicle is a pedestrian crossing on the right side as seen from the driver of the truck 10 at the intersection 22 of both roads 19, 21 of the intersection road 21 intersecting with the traveling road 19 on which the truck 10 travels.
- a pedestrian crossing 21a ( Figures 5 and 6).
- the object outside the vehicle may be a bicycle or other object that crosses a pedestrian crossing.
- the width of the front corner member 16 when viewed by the driver 12 seated in the driver's seat is limited to the range of 40 to 58 mm because the predetermined rigidity required for the front corner member 16 is less than 40 mm. This is because it cannot be secured.
- 100 randomly selected Japanese women over the age of 18 are arranged in a row in ascending order of height, and the pupil distance D of both eyes of the fifth Japanese woman from the front is 58 mm (hereinafter referred to as “Japan”).
- Japan a Japanese woman 18 years of age or older with a pupil distance of 58mm;).
- the width of the front corner member 16 is 58 mm or less, the above-mentioned 6JF5% —a 58 mm driver 12 having a relatively narrow pupil distance D between both eyes 12a and 12b, only a predetermined distance from the pupils 12c and 12d. This is because when viewing the pedestrian 18 away, the pedestrian 18 can be seen without being blocked by the front corner member 16. Therefore, if the width of the front corner member 16 is 58mm or less, it can be said that most women over the age of 18 and all men over the age of 18 are pedestrians, etc. Can be visually recognized.
- the distance between the pupils 12c and 12d of the driver 12 and the pedestrian 18 (Fig. 5) is specified as at least 5m.
- intersection 22 of the narrowest road with the opposite lane that is, a one-lane road with two-way traffic
- truck 10 makes a right turn from driving road 19 to crossing road 21 at intersection 22 (Fig. 6)
- it crosses crossing 21a on the right side of crossing road 21 from pupil 12c, 12d of driver 12 of this truck 10.
- the distance to the pedestrian 18 is about 5m or more (Figs. 5 and 6).
- the width of the front corner member 16 when viewed by the driver 12 seated in the driver's seat is limited to a range of 40 to 47 mm. If this width is less than 40 mm, the required rigidity required for the front corner member 16 cannot be secured, and 47111111 is required to be 3 ⁇ 41-5%-58 mm.
- Pedestrian 18 can be seen without being blocked by front corner member 16, and it can be said that all drivers are over 18 years old.
- the width of the front corner member 16 as viewed by the driver 12 seated in the driving seat of the truck 10 is the width of the front corner member 16 viewed from the front corner member 16 (Fig. 5).
- the front corner member 16 is cut at a substantially horizontal plane including the line segment connecting the pupils 12c and 12d of 12a and 12b (Fig. 5), and the line segment connecting the pupils 12c and 12d of both eyes 12a and 12b of the driver 12 is further cut.
- the inner peripheral surface of the windshield glass 13, the pillar outer surface of the second front flange 32b, and the outer surface of the upper flange 41a Further, the windshield glass 13 is pressed against the flanges 32b, 41a and 42a with a glass adhesive 36 sandwiched between the outer surface of the lower flange 42a. At this time, the glass adhesive 36 is deformed and tends to protrude from the flanges 32b, 41a, 42a. However, the pillar folded portion 32d, the roof folded portion 41b, and the cowl folded portion 42b are formed of the glass adhesive 36.
- the pillar inner body 3 la is substantially parallel to the line of sight of the driver 12 seated in the driver's seat of the truck 12 toward the pillar inner body 3 la, and is joined to the second front flange 32b. Since the flange 31b does not protrude to the side opposite to the side edge of the windshield glass 13, that is, does not protrude toward the center of the width direction of the windshield glass 13, the width of the front pillar 17 as viewed from the driver 12 is reduced. be able to.
- the front pillar 17 is formed in a cylindrical shape by the pillar inner body 31a, the pillar-outer body 32a, the front overlapping portion 33, and the rear overlapping portion 34, a predetermined rigidity as the front pillar 17 can be secured.
- the width of the front view of the driver 12 can be increased, and the width of the front pillar 17 viewed from the driver 12 can be reduced.
- the pillar garnish 39 is closely attached to the pillar outer surface of the pillar inner body 31a, the line of sight of the driver 12 toward the pillar garsh 39 is almost parallel.
- the width C of the front corner member 16 including the front pillar 17, the door frame 14 d, the glass frame 14 e, the glass run 14 f, and the pillar garsh 39 as viewed from the driver 12 is reduced.
- the pedestrian 18 on the crossing path 21a of the cross road 21 is placed in the driver's binocular blind area (Fig. 5), in the driver's binocular blind area, right eye blind area, and left eye blind area. Because of this position, the relatively narrow front corner member 16 appears to be blurred due to the difference between the eyes 12a and 12b. As a result, the front corner member 16 blocks the pedestrian crossing 21a beyond the front corner member 16.
- the driver 12 can see a continuous view of the forward force of the truck 10 toward the right side. Therefore, the driver 12 of the truck 10 moves only the neck that does not need to move the upper body to the left and right to see the other side of the front corner member 16 and only looks at the direction of the front corner member 16 to look at the direction of the front corner member 16. Since the upper pedestrian 18 can be seen with certainty, the fatigue of the driver 12 can be reduced. If the driver 12 determines that there is no pedestrian 18 on the pedestrian crossing 21a, the driver 12 immediately turns right at the intersection 22.
- both sides of the windshield glass 13 are enlarged. Both sides of the expanded windshield glass 13 can be wiped with a wiper and can be reliably removed with a defroster. As a result, the visibility of the driver 12 through the windshield glass in front and obliquely forward can be further enhanced.
- the pillar garsh 39 is assembled to the front pillar 17, the number of steps for assembling the pillar garsh 39 to the front pillar 17 can be reduced and the clip can be reduced by locking the locking piece 39 a to the pillar folding portion 32 d. No other parts are required.
- the locking piece 32d is locked to the pillar folding portion 32d located on the bonding portion side of the windshield glass 13 from the extension line of the pillar inner body 31a that is the line of sight of the driver 12.
- the front pillar 17 is covered with the pillar garsh 39 and the appearance of the periphery of the front pillar 17 can be improved without obstructing the forward and oblique visibility through the shield glass 13.
- the pillar garsh 39 and the pillar inner body 31a are bonded together with the adhesive 39c for the garsh, the pillar garsh 39 does not float slightly from the pillar inner body 31a. No abnormal noise is generated between the pillar inner body 31a and the pillar garsh 39 and the pillar inner body 31a are in close contact with each other, whereby the width C as the front corner member 16 can be reduced.
- a power passenger car or a bus that uses a truck as a vehicle may be used.
- the front corner member on the driver's seat side is composed of a front pillar, a door frame, a glass frame, a glass run, and a pillar garsh.
- a bus or side door that does not have a side door on the driver's seat side. Has a triangular window fixed in front of the cap
- the front corner member may be constituted by a front pillar and a pillar garsh.
- the pillar garsh may be any of the above-mentioned front corner members and can be scraped unnecessarily.
- the inner surface of the side edge of the windshield glass is attached to the outer surface of the pillar of the front overlapping portion.
- the second front flange of the pillar outer panel 32 is attached.
- a pillar inner body 31a is provided with an extension part 32e provided on the edge of 32b via a pillar folding part 32d, and this extension part 32e is provided along the line of sight of the driver of the pillar inner panel 31.
- the front overlapping portion 33 does not protrude to the side opposite to the side edge of the windshield glass 13, so that the visibility beyond the front corner member 16 can be improved.
- the front overlapping portion 33 is configured by close contact or joining of the pillar inner body 31a and the extending portion 32e, and close contact or joining of the first front flange 31b and the second front flange portion 32b.
- the first inner flange 31b shown in FIG. 11 is not used, and the pillar inner body 31a is also used as the first front flange 31b as shown in FIG. 12, and the first front flange 31b and the second
- the front overlapping portion 33 may be constituted by the extending portion 32e of the front flange 32b.
- the front overlapping portion 33 is configured by closely contacting or joining the first front flange portion 31b and the extending portion 32e.
- the vehicle front structure according to the present invention reduces the width of the front pillar as viewed from the driver and expands the width of the front field of view, while maintaining the rigidity of the front pillar. Visibility beyond the vehicle can be improved, and driver fatigue can be reduced.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006539201A JP4854513B2 (ja) | 2004-09-30 | 2005-09-12 | 車両用前部構造 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004286981 | 2004-09-30 | ||
JP2004-286981 | 2004-09-30 |
Publications (1)
Publication Number | Publication Date |
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WO2006038430A1 true WO2006038430A1 (ja) | 2006-04-13 |
Family
ID=36142511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/016730 WO2006038430A1 (ja) | 2004-09-30 | 2005-09-12 | 車両用前部構造 |
Country Status (3)
Country | Link |
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JP (1) | JP4854513B2 (ja) |
CN (1) | CN101031463A (ja) |
WO (1) | WO2006038430A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007009893A1 (de) * | 2006-06-27 | 2008-01-03 | Hino Motors, Ltd., Hino | Vordere Struktur eines Fahrzeugs |
US7954886B2 (en) | 2005-07-29 | 2011-06-07 | Hino Motors, Ltd. | Front structure of vehicle |
JP2012066685A (ja) * | 2010-09-22 | 2012-04-05 | Toyota Motor Corp | 車両のフロントピラー構造 |
WO2012053080A1 (ja) | 2010-10-20 | 2012-04-26 | トヨタ自動車株式会社 | 車体構造 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2599690B1 (en) * | 2008-07-04 | 2014-01-15 | Honda Motor Co., Ltd. | Front pillar for automobile |
EP2310230B1 (en) * | 2008-10-15 | 2011-11-09 | Honda Motor Co., Ltd. | Vehicle pillar garnish |
KR101542998B1 (ko) * | 2014-04-14 | 2015-08-07 | 현대자동차 주식회사 | 카울과 프런트 필러의 연결 구조 |
US10118474B2 (en) * | 2017-03-24 | 2018-11-06 | GM Global Technology Operations LLC | Sealing assembly for automotive glass |
JP7074021B2 (ja) * | 2018-10-26 | 2022-05-24 | トヨタ自動車株式会社 | 車両用ピラー構造 |
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JPS59188718U (ja) * | 1983-06-01 | 1984-12-14 | トヨタ自動車株式会社 | 自動車のフロントピラ−部構造 |
JPS61132165U (ja) * | 1985-02-07 | 1986-08-18 | ||
JPS6445582U (ja) * | 1987-09-16 | 1989-03-20 | ||
JPH09193832A (ja) * | 1996-01-12 | 1997-07-29 | Isuzu Motors Ltd | 車体の溶接構造 |
JP2003276519A (ja) * | 2002-03-26 | 2003-10-02 | Mazda Motor Corp | 車両のフロントピラー構造 |
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JPS59188718A (ja) * | 1983-04-11 | 1984-10-26 | Seiko Epson Corp | キ−スキヤン入力方式マイクロコンピユ−タ |
JPS61132165A (ja) * | 1984-11-29 | 1986-06-19 | Dowa:Kk | 通電加工食品の製造方法 |
JPS62187666A (ja) * | 1986-02-12 | 1987-08-17 | Nissan Motor Co Ltd | 自動車用ピラ−構造 |
JPH044946Y2 (ja) * | 1986-08-29 | 1992-02-13 | ||
SE467487B (sv) * | 1987-05-08 | 1992-07-27 | Atlas Copco Ab | Hydraulisk momentimpulsgenerator |
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2005
- 2005-09-12 JP JP2006539201A patent/JP4854513B2/ja active Active
- 2005-09-12 CN CNA2005800332222A patent/CN101031463A/zh active Pending
- 2005-09-12 WO PCT/JP2005/016730 patent/WO2006038430A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS59188718U (ja) * | 1983-06-01 | 1984-12-14 | トヨタ自動車株式会社 | 自動車のフロントピラ−部構造 |
JPS61132165U (ja) * | 1985-02-07 | 1986-08-18 | ||
JPS6445582U (ja) * | 1987-09-16 | 1989-03-20 | ||
JPH09193832A (ja) * | 1996-01-12 | 1997-07-29 | Isuzu Motors Ltd | 車体の溶接構造 |
JP2003276519A (ja) * | 2002-03-26 | 2003-10-02 | Mazda Motor Corp | 車両のフロントピラー構造 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7954886B2 (en) | 2005-07-29 | 2011-06-07 | Hino Motors, Ltd. | Front structure of vehicle |
DE102007009893A1 (de) * | 2006-06-27 | 2008-01-03 | Hino Motors, Ltd., Hino | Vordere Struktur eines Fahrzeugs |
JP2012066685A (ja) * | 2010-09-22 | 2012-04-05 | Toyota Motor Corp | 車両のフロントピラー構造 |
WO2012053080A1 (ja) | 2010-10-20 | 2012-04-26 | トヨタ自動車株式会社 | 車体構造 |
JP5141834B2 (ja) * | 2010-10-20 | 2013-02-13 | トヨタ自動車株式会社 | 車体構造 |
Also Published As
Publication number | Publication date |
---|---|
JP4854513B2 (ja) | 2012-01-18 |
JPWO2006038430A1 (ja) | 2008-05-15 |
CN101031463A (zh) | 2007-09-05 |
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