CN2233872Y

CN2233872Y - Hood for light cross-country car

Info

Publication number: CN2233872Y
Application number: CN 95208844
Authority: CN
Inventors: 吴燕民; 丁祎; 张少英
Original assignee: Beijing Jeep Co ltd
Current assignee: Beijing Jeep Co ltd
Priority date: 1995-04-26
Filing date: 1995-04-26
Publication date: 1996-08-28
Anticipated expiration: 2005-04-26

Abstract

The utility model relates to a hood for a light cross-country car. The FRP hood is manufactured in an RTM method; the front end of the hood is fixed with both sides of the upper edge of a front windshield frame by bolts and nuts, the inner side of the lower edge of the side back part of the hood is provided with five lug bosses, and the lug bosses are fixed with a baffle plate on a back wall and five supporters on side walls by bolts and nuts; both sides of the hood are connected with the middle column of a car body by a fixed rod of which both ends are fixed by bolts and nuts; two installing pins of an assembly on the upper part of an FRP car door are inserted in the installing holes of the assembly on the lower part of an iron car door, and the inside is fixed by bolts and nuts. The utility model has the advantages that the gap between the hood and the assembly on the upper part of the car door is obviously narrowed, and the inside is provided with heat-insulating layers, and the ageing and the deformation are not easy.

Description

The light off-road vehicle hood

The utility model relates to a kind of miniature car hood, particularly light off-road vehicle hood.

The existing light off-road vehicle hoods of great majority mainly are made up of tarpaulin and tarpaulin rod and vehicle window.Because Roof of vehicle is with all around four car door top assemblies are each other for tarpaulin is connected, the slit is big, and leak tightness is poor, leaks dirt on ordinary days, the roof leaking in summer, and leak out winter; Owing to require hood to fall backward, thus inconvenience at hood installed inside insulation layer, operator's compartment is cold winter, summer heat, travelling comfort is poor.The easily aging distortion of tarpaulin, service life is short.Observe backward for the ease of chaufeur, increase the daylighting in the operator's compartment, strengthened the rear window size, and rear window has hindered hood to fall backward.

If adopt removable iron hood, its weight is big, needs design to select new suspension system for use, and the punching press roof part needs large-scale punching machine, and diel is many, cost is high, and dress welder dress and working position apparatus all need redesign, make, and the manufacturing cycle is long.The existing iron hood of hand-built, outward appearance is coarse, is unsuitable for producing in enormous quantities.

The purpose of this utility model is that a kind of good seal performance will be provided, and can be difficult for aging distortion at paulin installed inside insulation layer, long service life, and cost is lower, demountable hood.

The light off-road vehicle hood, mainly by Roof of vehicle and rear window and side window, all around four car door top assemblies and door window thereof are formed.The purpose of this utility model is achieved in that and adopts resin transfer moulding-RTM method, makes the hood of fiber-reinforced plastic-FRP; Between the front end of hood and the Front Windshield frame upper edge sealing band is housed, both sides are fixed with screw bolt and nut; There are at least five supports at least five boss, boss and back wall upper spacer and the gusset inboard on the subordinate edge, rear flank of hood, adopts screw bolt and nut to fix, and between the lower edge of hood rear flank portion and the upper edge of body side back wall, sealing band is housed; Be connected with center pillar top assembly between the vehicle body center pillar of the both sides of hood and both sides, the two ends of center pillar top assembly are fixed with screw bolt and nut, in the both sides, front and back of center pillar top assembly, the lower edge of hood both sides and back be along the edge, both sides of, Front Windshield frame, and sealing band is housed; Each the FRP car door top assembly that adopts the RTM method to make has at least two mount pins, inserts in the mounting hole of iron bottom of door assembly, fixes with screw bolt and nut in the car door inboard.

The front side of the side window glass of hood is connected with hood with elastic hinge respectively up and down, fixes with screw bolt and nut between hood, elastic hinge, the side window glass; Rear side at side window glass is equipped with a four link type window switch, fixes with screw bolt and nut between hood, window switch, side window glass; On the window of hood side window sealing band is housed.

All there is the lower edge lower end of the front end of hood and rear flank portion, blocks sealing band.

The car door top of hood both sides is provided with roof drip.

The insulation layer is equipped with in the inboard of hood.

Advantage of the present utility model: owing to adopt the RTM method to make hood and the car door top assembly of FRP, its mutual slit is obviously reduced, improved leak tightness; The load-carrying capacity of FRP hood is obviously strengthened than tarpaulin formula hood, can be at the installed inside insulation layer of hood, and Winter protection, summer is heat insulation, has improved travelling comfort; Strengthened the size of rear window and side window, increased the daylighting in the operator's compartment, also be convenient to chaufeur and observe backward; This hood is demountable; This hood is difficult for aging distortion, long service life; This hood has been created necessary condition for to install an air-conditioner in the light off-road vehicle operator's compartment.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the light off-road vehicle block diagram

Fig. 2 is the cutaway view (B-B) on hood front end and Front Windshield frame top

Fig. 3 is a hood at the erection plan of upper end, Front Windshield frame both sides (C-C)

Fig. 4 is the erection plan (A-A) on subordinate edge, hood rear flank

Fig. 5 is the erection plan (F-F) of vehicle body center pillar and center pillar top assembly

Fig. 6 is the erection plan (G-G) of lower edge, hood both sides and center pillar top assembly

Fig. 7 is the erection plan (H-H) of car door upper and lower assembly

Fig. 8 is the echelon sectional view (E-E) of hood side window front side and elastic hinge

Fig. 9 is the echelon sectional view (D-D) of hood side window rear side and window switch

As shown in Figure 1, adopt resin transfer moulding-RTM method, make the hood 1 of fiber-reinforced plastic-FRP; As shown in Figure 2, the front end of hood 1 has a platform, and between the platform of Front Windshield frame 2 upper edges sealing band 3 is housed, and front end also has a lower edge, is used for covering sealing band 3; As shown in Figure 3, the upper end of the both sides of hood 1 front end and Front Windshield frame 2 both sides is fixing with bolt 4 and nut 5; As shown in Figure 4, there are at least five boss the inboard on subordinate edge, hood 1 rear flank, at least five supports 6 on boss and back wall upper spacer and the gusset, adopt bolt 7 and nut 8 fixing, between the lower edge of hood 1 rear flank portion and the upper edge 9 of body side back wall, sealing band 10 is housed, and there is the lower edge in hood rear flank portion, covers sealing band 10; As Fig. 5, shown in Figure 6, be connected with center pillar top assembly 12 between the vehicle body center pillar 11 of the both sides of hood 1 and both sides, the two ends of center pillar top assembly are fixing with

bolt

14,16 and

nut

15,17; In the both sides, front and back of center pillar top assembly 12, the lower edge of hood 1 both sides and back be along the edge, both sides of, Front Windshield frame 2, and sealing band is housed, seal in the car door inboard; As shown in Figure 7, each the FRP car door top assembly 18 that adopts the RTM method to make has at least two mount pins 19, inserts in the mounting hole of iron bottom of door assembly 20, and is inboard fixing with at least four bolts 21 and nut 22 at car door.

As shown in Figure 8, the front side of the side window glass 23 of hood 1 is connected with hood 1 with elastic hinge 24 respectively up and down, and is fixing with two groups of bolts 25 and nut 26 between elastic hinge 24 and the hood 1, fixing with screw 27 and nut 28 between elastic hinge 24 and the side window glass 23; As shown in Figure 9, a four link type window switch 29 is housed at the rear side of side window glass 23, fixing between window switch 29 and the hood 1 with two groups of bolts 30 and nut 31, fix with screw 32 and nut 33 between window switch 29 and the side window glass 23; On the window of hood 1 side window sealing band 34 is housed.

As shown in Figure 9, the adapter plate 35 of four link type window switch 29 is connected with bar 37 by axle 36, and bar 37 is connected with handle 39 by axle 38, and handle 39 is connected with movable plate 41 by axle 40.Draw back handle 39, handle 39 rotates around axle 40, and bar 37 rotates around axle 36; Handle 39 makes bar 37 do about 200 rotations of spending around axle 36 by axle 38, and handle 39 impeller-hubs 40, movable plate 41 can be opened the rear flank window.

The car door top of hood 1 both sides is provided with roof drip 42.

Screw retention, mode such as gluing are adopted in the inboard of hood 1, and insulation layer 43 is housed.

Claims

1. light off-road vehicle hood, mainly by Roof of vehicle and rear window and side window, all around four car door top assemblies and door window thereof are formed, it is characterized in that: the fiber-reinforced plastic that a kind of employing resin transfer moulding-the RTM method is made-FRP hood (1), sealing band (3) is housed between the upper edge of its front end and Front Windshield frame (2), the upper end of the both sides of hood (1) front end and Front Windshield frame (2) both sides is fixing with bolt (4) and nut (5), there are at least five boss the inboard on subordinate edge, hood (1) rear flank, at least five supports (6) on boss and back wall upper spacer and the gusset, adopt bolt (7) and nut (8) fixing, between the lower edge of hood (1) rear flank portion and the upper edge (9) of body side back wall, sealing band (10) is housed, be connected with center pillar top assembly (12) between the vehicle body center pillar (11) of the both sides of hood (1) and both sides, the two ends of center pillar top assembly bolt (14), (16) and nut (15), (17) fixing, both sides, front and back at center pillar top assembly (12), the lower edge of hood (1) both sides and edge, back, the edge, both sides of Front Windshield frame (2), sealing band is housed, each the FRP car door top assembly (18) that adopts the RTM method to make has at least two mount pins (19) in the mounting hole that inserts iron bottom of door assemblies (20), fixes with at least four bolts (21) and nut (22) in that car door is inboard.

2. hood according to claim 1, it is characterized in that: the front end of hood (1) has a lower edge that covers sealing band (3), there is the lower edge that covers sealing band (10) in the rear flank portion of hood (1), roof drip (42) is arranged at the car door top of hood (1) both sides, and insulation layer (43) is equipped with in the inboard of hood (1).

3. hood according to claim 1 and 2, it is characterized in that: the front side of the side window glass (23) of hood (1) uses elastic hinge (24) to be connected with hood (1) up and down respectively, fixing between elastic hinge (24) and the hood (1) with two groups of bolts (25) and nut (26), fixing between elastic hinge (24) and the side window glass (23) with screw (27) and nut (28), rear side at side window glass (23) is equipped with a four link type window switch (29), fixing between window switch (29) and the hood (1) with two groups of bolts (30) and nut (31), fixing between window switch (29) and the side window glass (23) with screw (32) and nut (33), on the window of hood (1) side window sealing band (34) is housed.

4. hood according to claim 3, it is characterized in that: the adapter plate (35) of four link type window switch (29) is connected with bar (37) by axle (36), bar (37) is connected with handle (39) by axle (38), and handle (39) is connected with movable plate (41) by axle (40).