JPH0737750U - Vehicle packing box structure - Google Patents

Abstract

(57) [Abstract] [Purpose] An opening 26 is provided in the upper part, and the top body 3 is provided in the opening 26.
It is possible to reliably prevent the rain guide 7 and the front panel 21 from being deformed when a heavy and long object such as a carpet is loaded and carried on the luggage box 2 which is provided so as to be foldable. . [Structure] A rain guide 7 that extends in the vehicle width direction and receives a draining lip 31 provided at the front end of the hood body 3 is fixed to the inner upper end portion of the front panel 21 of the luggage box 2, and to the rain guide 7, A reinforcement 8 that defines a closed space in cross section is fixed to the rain guide 7, and both ends of the reinforcement 8 in the lengthwise direction are connected to the upper ends of the side panels 23 of the luggage box 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cargo box structure for a vehicle, which is provided at the upper opening of a cargo box in a foldable manner and is preferably used when a long object such as a carpet is transported.

[0002]

[Prior art]

 Conventionally, on the rear side of the operator's cab, a luggage box consisting of a front panel and a rear panel and a pair of left and right side panels provided in the vehicle width direction of both panels is arranged, and a top body is provided at the upper opening of the luggage box. A foldable unit is already known, for example, from Japanese Utility Model Laid-Open No. 55-28509. In such a vehicle, a rain guide that extends in the vehicle width direction along the front panel and that receives a draining lip provided at the front end of the hood is provided at the upper end of the inner side surface of the front panel forming the luggage box. The rain guide includes a fixed wall fixed to the front panel side, a free end wall opposed to the fixed wall at a predetermined interval and projecting inward of the packing box, and these free ends. The bottom wall provided between the end wall and the fixed wall forms a gutter-shaped cross section with an open top. Then, when closing the upper opening of the packing box with a hood, by inserting a draining lip provided in the hood into the rain guide, rainwater, etc. pouring down from the front side of the vehicle through the draining lip, etc. To prevent it from entering the packing box.

[0003]

[Problems to be solved by the device]

 By the way, when carrying a heavy long object such as a carpet in the cargo box, the long object is leaned against a rain guide fixed to the upper end of the inner surface of the front panel and conveyed. However, this rain guide has a gutter-shaped cross-section with an open upper part, and its strength is structurally weak, so when carrying a heavy long object such as a carpet against such a rain guide for transportation. When a large load is applied to the rain guide due to the vibration during traveling, the rain guide may be deformed by the load of the long object, and the front guide may be deformed due to the deformation. The upper side of the panel may be deformed. In particular, when carrying the long object, the long object is leaned against a free end wall projecting inward of the luggage box of the rain guide, and the free end wall is in a free state and weak in strength. Therefore, it is easily deformed.

An object of the present invention is to provide a vehicle luggage box structure capable of preventing deformation of a rain guide, a front panel or the like even when a long and heavy object such as a carpet is loaded and transported in a luggage box. To provide.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a packing box 2 formed by a front panel 21, a rear panel 22, and a pair of left and right side panels 23, 23 that are installed between both ends of these panels 21, 22 in the vehicle width direction. In a vehicle luggage box structure in which an upper opening is covered with a hood body 3, a draining lip 31 extending in the vehicle width direction and provided at a front end portion of the hood body 3 is provided at an upper end portion of an inner side surface of the front panel 21. The rain guide 7 to be received is fixed, and the reinforcement 8 that defines a closed cross-sectional space with the rain guide 7 is fixed to the rain guide 7, and both ends of the reinforcement 8 in the length direction are fixed. It is connected to the upper end of the side panel 23.

[0006]

[Action]

 By fixing the reinforcement 8 to the rain guide 7 and forming a space having a closed cross-section by the rain guide 7 and the reinforcement 8, the structural strength thereof can be strengthened. By connecting both ends in the length direction of the reinforcement 8 to the upper ends of the side panels 23, that is, not only the rain guide 7 is supported on the front panel 21 side, but also the reinforcement 8 is supported. The supporting strength of the rain guide 7 can also be strengthened by supporting the side panel 23 also through the side panel 23. For this reason, when a heavy long object such as a carpet is loaded in the cargo box 2 for transportation, a large load may be generated by the long object due to vibration during traveling of the vehicle. Also receives the load through the rain guide 7 and the reinforcement 8 having enhanced structural strength and support strength, and the load is received between the front panel 21 and the side panel 23 through both of them. Therefore, the rain guide 7 is surely deformed by the load of the long object, and the upper side of the front panel 21 is deformed due to this deformation. It can be prevented.

[0007]

【Example】

 The vehicle shown in FIG. 1 is provided with a luggage box 2 having an independent luggage space on the rear side of the operator's cab 1. The luggage box 2 has a front panel 21 and a rear panel 22 as shown in FIG. And a pair of left and right side panels 23, 23 disposed on both sides of each of the panels 21, 22 in the vehicle width direction. An entrance / exit 24 is formed in the side panel 23, and an opening / closing door 25 is formed in the entrance / exit 24. In addition, a hood 3 made of a soft material such as cloth for opening and closing the opening 26 is foldably attached to the opening 26 provided on the upper side of the packing box 2.

Further, as shown in FIG. 5, both ends in the vehicle width direction on the opening edge side of the opening 26, that is, the upper side of each side panel 23, extend in the vehicle front-rear direction, and one side outside is provided. A pair of left and right guide rails 4 having a C-shape in cross section are provided by opening 40, and a plurality of brackets 5 are fixed at both ends of the hood body 3 in the vehicle width direction at a predetermined interval. The rollers 6 are rotatably supported, and the guide rollers 6 run along the guide rails 4, whereby the opening 26 can be opened and closed by the hood body 3.

More specifically, the side panel 23 is joined to a vertically extending side panel body 23a and an upper member of the body 23a so as to face the inner side of the luggage box 2 and an upper member. 23b and a lower member 23c, the rail receiving member 23d extends in the vehicle front-rear direction and has a closed structure in cross section. The upper side of the upper member 23b of the receiving member 23d is located below the guide rail 4. The rail supporting member 41 connected to the side is fixed via a fixing metal fitting 42, and one side of the connecting member 43 having an L-shaped cross section is fixed to the fixing metal fitting 4 4 on the rear side of the opening 40 of the guide rail 4. And the other side of the coupling member 43 is fixed to the upper side of the rail receiving member 23d on the inner side of the luggage box via the fixing metal fitting 45. The guide rail 4 is coupled to the upper side of the side panel 23 via the coupling member 43. Further, a drip rail 27 for draining rainwater is attached to the upper side of the side panel 23 by being fastened together between the upper member 23b and the rail supporting member 41. Further, in the figure, an elongated strip-shaped sealing material 28 extending along the guide rail 4 is interposed between the upper member 23b and the back side of the guide rail 4. In the figure, reference numeral 29 denotes a protector attached to the inner end edge portions of the upper and lower members 23b and 23c of the rail receiving member 23d.

The bracket 5 supporting the guide roller 6 has a substantially inverted L shape having a bent portion 51a extending horizontally toward the inside of the packing box on the upper side, as is clear from FIG. A bracket main body 51, and a branch rod 52 that extends obliquely downward toward the outside of the luggage box on the lower side of the main body 51. A bracket provided on the other side in the vehicle width direction at the bent portion 51a of the bracket main body 51. A connecting bar 53 for connecting to the vehicle 5 is connected via a fixing metal fitting 53a, and an outer end of the hood body 3 in the vehicle width direction is attached to the outside of the branch rod 52 via a locking metal fitting 54. By locking, the hood body 3 is covered from the branch rod 52 along the main body 51 and the connecting bar 53 to the upper opening 26 of the luggage carrier 2.

Further, the guide rollers 6 are rotatably supported at the front and rear positions on the lower side of the bracket main body 51 via shaft rods 61, and the guide rollers 6 have a recess 62 in the middle in the width direction. By forming the concave portion 62 and abutting the lower end edge of the opening 40 in the guide rail 4, the guide roller 4 travels along the lower end edge.

A mounting member 55 is fixed on the inner surface side of the bracket body 51 above the mounting position of the guide roller 4, and a locking pin supporting box 56 is fixed to the mounting member 55 by a plurality of fixing screws 57. The support box 56 is fixed and has a rectangular insertion hole 56a extending in the up-down direction, and a rectangular locking pin 58 is supported in the insertion hole 56a so as to be vertically movable.

A plurality of engagement holes 46 capable of receiving the engagement pins 58 are formed on the upper side of the guide rail 4 facing the engagement pins 58, and the engagement holes 46 are formed in front of the engagement holes 46. By locking the locking pin 58, the moving position of the bracket 5 with respect to the cargo box opening 26, that is, the opening size of the opening 26 by the hood 3 is arbitrarily adjusted, The top body 3 can be fixed at the adjusted position.

Therefore, in the above-mentioned packing box 2, as shown in FIGS. 3 and 4, the front panel 21 constituting the packing box 2 is provided along the front panel 21 at the upper end of the inner side surface thereof. A rain guide 7 that extends in the width direction and receives the draining lip 31 sewn to the inner surface of the front end of the top body 3 is fixed, and the rain guide 7 is attached to the inside of the packing box of the rain guide 7. The reinforcement 8 which defines a closed space in cross section is fixed, and both ends of the reinforcement 8 in the longitudinal direction are integrally connected to the upper end of the side panel 23.

More specifically, the rain guide 7 has a fixed wall 71 fixed to the front panel 21 side and extending upward, and is opposed to the fixed wall 71 at a predetermined interval. A free end wall 72 having a projecting piece 72a projecting toward the front end, and a bottom wall 73 provided between the free end wall 72 and the fixed wall 71 are formed into a gutter shape with an open top. When the upper opening 26 of the luggage box 2 is closed by the hood body 3, the drainage lip 31 provided on the hood body 3 is inserted into the rain guide 7 so that the drainage lip 31 is inserted. It prevents rainwater and the like pouring from the front side of the vehicle from entering the cargo box 2.

Further, the reinforcement 8 includes an upper wall 81 coupled to the protruding piece 72 a of the free end wall 72, and a lower wall 82 provided to face the upper wall 81 at a predetermined interval. The side wall 83 provided vertically between the two walls 81 and 82 forms a U-shaped cross section with an open side.

Further, in the embodiment shown in FIG. 3, a sub reinforcement 9 is arranged between the rain guide 7 and the front panel 21, and the sub reinforcement 9 is attached to the front panel 21. A fixed wall 91 that extends vertically downwardly and is coupled to the lower inner surface of the rain guide 7 in the front panel 21, and a horizontal wall that extends horizontally from the upper side of the fixed wall 91 to the inner side of the cargo box. The front portion is constituted by a wall 92 and a vertical wall 93 extending vertically from the inner end side of the horizontal wall 92 upward and coupled to the inner surface side of the free end wall 72 of the rain guide 7 on the inner surface side of the luggage box. By connecting the wall 91 to the front panel 21 and the vertical wall 93 to the free end wall 72 of the rain guide 7, respectively, the front panel 21 and the rain guide 7 and A cross-section closed space is formed between the sub-reinforcement 9 and the sub-reinforcement 9.

Then, the upper wall 81 of the reinforcement 8 is brought into contact with the upper side of the projecting piece 72a of the free end wall 72 provided on the rain guide 7, and the lower wall 82 of the reinforcement 8 is connected to the upper wall 81. The rain guide is brought into contact with the vertical wall 93 of the sub-reinforcement 9 on the inner surface side of the luggage box, and the upper and lower wall portions 81 and 82 are connected to the projecting piece 72a and the vertical wall 93 by welding means or the like. A cross-section closed space is formed between 7 and the reinforcement 8 and the sub-reinforcement 9. In FIG. 3, reference numeral 32 is a locking metal fitting for locking the front end side of the top body 3 to the front panel 21, and 33 is a weather strip attached to the upper end portion of the front panel 21.

Further, as is apparent from FIG. 4, the rain guide 7 and the reinforcement 8 are respectively extended in the vehicle width direction, and the both ends of the rain guide 7 and the reinforcement 8 in the longitudinal direction are Each side panel 23 is connected to the upper member 23b of the rail receiving member 23d integrally connected to the upper side of the side panel main body 23a. Further, in the embodiment shown in the figure, the plate member 10 having a gentle arcuate upper end is fixed while straddling the upper side of the upper member 23b and the rain guide 7, and A rubber member 11 is attached to the upper end portion of 10 along the shape of the upper edge thereof, and by covering the hood body 3 along the upper surface of the rubber member 11, the corner portion in the vehicle width direction of the hood body 3 is covered. The hood body 3 is curved in an arc shape so that the hood body 3 has a good appearance.

Next, the operation of the above configuration will be described. First, in the case of carrying a heavy long object such as a carpet in the cargo box 2 for transportation, the long object is leaned against the upper side of the front panel 21 constituting the cargo box 2. At this time, the sub-reinforcement is provided between the rain guide 7 and the front panel 21 on the lower side of the rain guide 7 fixed to the upper inner surface of the front panel 21. 9 is provided, and a cross-sectional closed space is formed between the sub-reinforcement 9 and the front panel 21 and the rain guide 7, and the inside of the luggage box of the rain guide 7 and the sub-reinforcement 9 is formed. The reinforcement 8 is fixed to the side, and a closed cross-sectional space is formed between the reinforcement 8 and the rain guide 7 and the sub reinforcement 9. Therefore, although the rain guide 7 is formed in a generally gutter-shaped cross-section with an open upper part, the strength of the rain guide 7 can be structurally significantly enhanced through the reinforcement 8 and the sub-reinforcement 9. Of.

Moreover, the rain guide 7 and the reinforcement 8 are respectively extended in the vehicle width direction, and both ends in the length direction of the rain guide 7 and the reinforcement 8 are side walls forming the side panels 23. The rail guide member 23d is integrally connected to the upper side of the panel body 23a and has a closed cross-section structure. That is, the fixed wall 71 of the rain guide 7 is fixed to the front panel 21 side. In addition to being supported by the side panel 23, not only the support strength of the rain guide 7 but also the support strength of the reinforcement 8 can be strengthened.

Therefore, when carrying a heavy long object such as a carpet in the luggage box 2 and carrying it, a large load may be generated by the long object due to vibration during traveling of the vehicle. However, this load is received through the rain guide 7 and the reinforcement 8 having enhanced structural strength and support strength, and the load is received through both of the front panel 21 and the side panel 23. Therefore, the rain guide 7 may be deformed by the load of the elongated object, and the upper side of the front panel 21 may be deformed due to the deformation. Can be reliably prevented.

In the above embodiment, the sub-reinforcement 9 is provided between the rain guide 7 and the front panel 21 on the lower side of the rain guide 7 fixed to the inner surface of the upper side of the front panel 21. Although the sub-reinforcement 9 is not necessarily provided, even if the sub-reinforcement 9 is not provided, by providing the reinforcement 8 in the rain guide 7, the strength of both is improved. It can be strengthened.

[0024]

[Effect of device]

 As described above, in the present invention, the luggage box 2 formed by the front panel 21, the rear panel 22, and the pair of left and right side panels 23, 23 that are installed between both ends of these panels 21, 22 in the vehicle width direction. In a vehicle luggage box structure in which an upper opening of the top body 3 is covered with the top body 3, a draining lip 31 provided in a front end portion of the top body 3 is received at an inner upper end portion of the front panel 21 in a vehicle width direction. The rain guide 7 is fixed, and a reinforcement 8 that defines a closed space in cross section with the rain guide 7 is fixed to the rain guide 7, and both ends of the reinforcement 8 in the longitudinal direction are fixed. Since it is connected to the upper end of the side panel 23, the structural strength of the rain guide 7 and the reinforcement 8 can be enhanced by forming a closed space in cross section. Moreover, by connecting both end portions in the length direction of the reinforcement 8 to the upper end portions of the side panels 23, it is possible to enhance the support strength of the rain guide 7, and thus the packing box. For example, in the case of carrying a large long object such as a carpet on a carriage 2, the long object may cause a large load due to vibration while the vehicle is running. It can be received through the rain guide 7 and the reinforcement 8 which have improved strength and support strength, and the load can be received between the front panel 21 and the side panel 23 through both of them. Therefore, the rain guide 7 can be deformed by the load of the long object, and the upper part of the front panel 21 can be deformed by the deformation. There is the Ru can be reliably prevented from being deformed or.

[Brief description of drawings]

FIG. 1 is a side view of a vehicle to which a luggage box structure according to the present invention is applied.

FIG. 2 is a perspective view showing an upper portion of a luggage box of the vehicle.

FIG. 3 is an enlarged sectional view taken along line XX of FIG.

FIG. 4 is a perspective view showing a connecting portion of a rain guide and a reinforcement to a side panel.

5 is an enlarged cross-sectional view taken along line YY of FIG.

FIG. 6 is an exploded perspective view showing a bracket.

[Explanation of symbols]

 2 Packing box 21 Front panel 22 Rear panel 23 Side panel 3 Top body 31 Draining lip 7 Rain guide 8 Reinforcement

Claims (1)

[Scope of utility model registration request] 1. A front panel (21), a rear panel (22), and a pair of left and right side panels (23) (2) installed between both ends of these panels (21) (22) in the vehicle width direction.
3) A luggage box structure for a vehicle, in which an upper opening of the luggage box (2) formed by (3) is covered with a hood body (3), wherein a vehicle width is provided at an upper end portion of an inner side surface of the front panel (21). A rain guide (7) that extends in the direction and receives the draining lip (31) provided at the front end of the top body (3) is fixed, and the rain guide (7) has a cross section with the rain guide (7). Reinforcement (8) defining a closed space is fixed, and both longitudinal ends of the reinforcement (8) are connected to the upper end of the side panel (23). The vehicle's packing box structure.