JPH06286466A - Wing vehicle - Google Patents

Abstract

PURPOSE:To simplify the mechanism of an engagement hinge part, and to reduce the fitting man-hour, and to improve the manufacturing accuracy, and lighten the mechanism by providing each hinge component part in a right and a left side frame members of a roof of a box-like load-carrying platform and in an upper edge of an upper frame member of each side wall panel. CONSTITUTION:A side frame member part 4 of a roof part 2 of a load-carrying platform and an upper frame member 8 of a side wall panel 3 are made of extruded material, and they are formed with a first and a second hinge component parts 12, 22 respectively. The first hinge component part 12 is provided with a first overhang part 13, a guide part 14 arranged inside of the first overhang part 13 and having a circular cross section, a recessed part 19 for fitting a second hinge component part 22, which has an opening 18, an inner projecting part 15, and a first engagement part 16 having a guide surface 17, which has a recessed circular cross section, inside thereof. The second hinge component part 22 is provided with a second overhang part 23 of a projecting surface 24, of which inside surface has a circular cross section, a second engagement part 26 having an end surface 27, which has a nearly circular cross section, and a recessed part 29 for fitting the first engagement part 16. One of both the hinge component parts 12, 22 is slid for insertion into the other for engagement. Consequently, a rotary mechanism is simplified, and the fitting work is facilitated, and the manufacturing accuracy and the appearance are improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wing car, particularly a box-shaped carrier whose right and left side wall panels are approximately 10 with respect to the roof of the carrier.
The present invention relates to a wing vehicle that can be opened and closed by 0 °.

[0002]

2. Description of the Related Art Conventionally, in a wing vehicle of the type in which the left and right side wall panels of a box-shaped carrier are mounted so that they can be opened and closed 90 ° to 110 ° with respect to the roof of the carrier, steel or stainless steel is used for mounting the side wall panels. Steel hinges
Was used.

[0003]

However, in such a conventional wing vehicle, the installation work of the steel hinge is very troublesome, the number of installation steps is large, and an unfamiliar operator can install the hinge core of the hinge. There is a problem that it is difficult to obtain the production accuracy because the same items are prepared. Also, the hinges are made of steel, and the weight of each one is heavy, so the weight of the wing car as a whole increases, and since many hinges appear on the outer surface of the side wall of the loading platform, the appearance is very bad and it is not aesthetically pleasing. In addition, the steel hinge has a problem that rust is generated by long-term use.

The object of the present invention is to solve the above-mentioned problems of the prior art, to simplify the mechanism of the hinge portion for attaching the side wall panel to the luggage carrier roof portion of the wing vehicle, and to eliminate the need for attaching a conventional steel hinge. The number of side wall panel installation steps can be greatly reduced, the installation work can be done easily, and the manufacturing accuracy can be ensured.
The opening and closing can be performed smoothly at 00 °, and the weight can be further reduced, the side wall panel has a large bonding strength, and the appearance of the side wall panel mounting portion can be improved.
Wing to offer a wing car.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention is provided with a first hinge component on each of the left and right frame members of a luggage carrier roof portion of a box-shaped luggage carrier, and an upper frame of a side wall panel. A second hinge component protruding upward is provided at the upper edge of the member, and the first hinge component of the left and right frame members of the luggage carrier roof and the second hinge component of the upper frame member of the side wall panel are provided. A wing vehicle fitted with the side wall panels swingably attached to the left and right side frame members of the luggage carrier roof portion, wherein the first hinge forming portion of the side frame member on one side of the luggage carrier roof portion comprises: The first hinge is formed by a first overhanging portion that extends downward from the outer edge of the lower end of the side frame member, and a guide portion that is provided inside the first overhanging portion so as to face each other and has an arcuate cross section. A second hinge having a downward opening in the component A concave portion for fitting the forming portion is provided, a first engaging portion having a hook-shaped cross section is provided at the tip end portion of the first overhang portion, and a guide surface having a concave arc-shaped cross section is provided inside the first engaging portion. A second overhanging portion in which the second hinge forming portion of the upper frame member of the side wall panel on the same side extends upward from the upper end portion of the upper frame member and the inner side surface is a convex surface portion having an arcuate cross section; The second overhanging portion is formed by a second engaging portion projecting outward from a portion near the tip end and having a tip end portion having a substantially arcuate cross-section, and the second hinge forming portion is opened outward. The first engaging portion fitting concave portion having the opened opening is provided, and in a state before the opening of each side wall panel, the second hinge forming portion of the upper frame member of the side wall panel corresponds to each of the loading platform roof portions. The side frame member is fitted into the concave portion of the first hinge forming portion and has a substantially arc-shaped cross section at the tip of the second engaging portion of the second hinge forming portion. The surface is engaged with the first engaging portion of the first hinge component, and the upper frame member of each side wall panel engages the second hinge component of the side frame member on the same side of the luggage carrier roof. In the state after the side wall panel swinging around the center point (A) of the end surface of the substantially arc-shaped cross section of the tip of the part is opened, the first tension component of the first hinge component is placed in the recess of the second hinge component. A gist of a wing vehicle, in which a first engaging portion at a tip of a protruding portion is fitted so that a second engaging portion and a first engaging portion of a second hinge forming portion are engaged with each other. .

[0006]

According to the above wing vehicle, the left and right frame members of the luggage carrier roof portion of the box-shaped luggage carrier are made of, for example, aluminum extruded shape members, and the first hinge constituent portions for mounting the side wall panels are provided on the left and right frame members, respectively. There is. On the other hand, the upper frame member of the left and right side wall panels is made of, for example, an aluminum extruded shape member, and the second hinge component is provided on the upper protruding portion.

In order to attach the left and right side wall panels to the luggage carrier roof portion of the box-shaped carrier, simply, the first hinge constituent portion of the left and right side frame members of the luggage carrier roof portion and the second hinge structure of the upper frame member of the left and right sidewall panels are attached. Since it suffices to fit the parts together, the work of installing the side wall panel does not require any labor, and the number of steps for installing the side wall panel can be greatly reduced.

Moreover, by simply fitting the first and second hinge constituent parts to each other, the rotational cores of the two can be aligned, the manufacturing accuracy can be ensured, and the side wall panel can be opened and closed approximately 100 ° smoothly. Can be done

As described above, according to the present invention, the rotating mechanism of the hinge portion for mounting the side wall panel of the box-shaped carrier of the wing vehicle is simplified, and the conventional mounting of the steel hinge is completely unnecessary.

In the state before the left and right side wall panels are opened, the second hinge forming portion of the upper frame member of each side wall panel is fitted into the concave portion of the first hinge forming portion of the side frame member of the luggage carrier roof, An end surface of the tip end of the second engaging portion of the second hinge forming portion having a substantially arcuate cross section is engaged with the first engaging portion of the first hinge forming portion.

Then, the upper frame member of each side wall panel has the center point (A) of the end surface of the substantially arcuate cross section of the tip end of the engaging portion of the second hinge forming part with respect to the side frame member of the luggage carrier roof part. The side wall panel is opened by swinging about the center and rotating the side wall panel about 100 ° with respect to the luggage carrier roof. In the state after the opening of each side wall panel, the first hinge is placed in the recess of the second hinge component.
The first engaging portion at the tip of the first overhanging portion of the hinge forming portion is fitted, and the second engaging portion and the first engaging portion of the second hinge forming portion are engaged with each other.

As described above, before the opening of the side wall panel or after the opening of the side wall panel, the first hinge forming portion of the side frame member on the same side of the luggage carrier roof and the second hinge of the upper frame member of the side wall panel are both provided. Since the catching portion (engaging portion) with the constituent portion is large, the coupling strength of the side wall panel is sufficiently large.

Further, according to the present invention, since the conventional steel hinge is not used, the weight can be reduced and the aesthetic appearance of the mounting portion of the side wall panel can be improved.

[0014]

Embodiments of the present invention will now be described with reference to the drawings.

In this specification, "inside" means the inward direction of the wing vehicle and "outside" means the same outward direction.

First, referring to FIG. 3, a wing vehicle (10) according to the present invention has a pair of side wall panels (3) attached to left and right side frame members (4) and (4) of a luggage carrier roof (2) of a box-shaped carrier (1). ) (3) are attached so as to be openable and closable at approximately 100 °, that is, 90 to 110 °, respectively. In the present invention, as shown in detail in FIG.
The left and right side frame members (4) and (4) of the cargo roof (2) and the upper frame members (8) and (8) of the left and right side wall panels (3) and (3) are both made of aluminum extruded profile. , And the hinge constituent parts (12) and (22) are respectively provided at these connecting parts and fitted to each other, so that the hinge parts for attaching the both side wall panels (3) and (3) are formed.
The rotation mechanism of (5) is simplified.

The left and right frame members (4) of the cargo roof (2)
(4) and the left and right side wall panels (3) and (3) are made symmetrically to each other and have almost the same structure, so that only one left side wall panel (3) will be attached below. The configuration will be described.

That is, as shown in FIG. 1, the cargo roof (2)
The side frame member (4) is an aluminum hollow extruded shape member having a substantially rectangular cross section, and the side frame member (4) has a first hinge component (12).
Is provided so as to project downward, and the side frame member (4) is provided with a hollow portion (6).

The first hinge forming portion (12) of each side frame member (4) of the cargo roof (2) has a first overhanging portion (13) extending below the outer edge of the side frame member (4). And a guide portion (14) provided inside the first overhanging portion (13) and having an arcuate cross section.

The first hinge component (12) is provided with a second hinge component fitting recess (19) having an opening (18) opened downward, and the first overhang ( An inner convex portion (15) having a substantially triangular cross section is provided near the base of (13), and a first engaging portion (1) having a hook-shaped cross section is provided at the tip of the first overhanging portion (13).
6) is provided, and a guide surface (17) having a concave arc-shaped cross section is provided inside the first engagement portion (16).

The first hinge forming portion of each side frame member (4)
On the outer surface near the upper end of the first overhanging portion (13) of (12), a gutter drainer (9) having an upwardly opening concave groove (9a) is projected outward and the side frame member ( It is provided in the longitudinal direction of 4).

On the other hand, the upper frame member of each side wall panel (3)
(8) is made of extruded aluminum with a substantially U-shaped cross section, and the second hinge component is provided on the upper surface of the top wall (8a) of each upper frame member (8).
(22) is provided so as to project upward.

The second hinge forming portion (22) is a second tension member (24) extending upward from the upper surface of the top wall (8a) of the upper frame member (8) and having an inner surface as a convex portion (24) having an arcuate cross section. The protrusion (23) and the second protrusion (2
The second engaging portion (26) extends outwardly and obliquely downward from the portion near the tip of (3) and has an end surface (27) with a substantially arcuate cross section at the tip. In this embodiment, a large-diameter head (26a) having a substantially circular cross section is provided at the tip of the second engaging portion (26), and the head (26a) is attached to the side wall panel (3). ) Is used as a shaft portion when swinging.

The second hinge component portion (22) has an opening (28) which is open outward, and the second engaging portion (26) extends from the lower edge of the opening (28). There is provided a first engaging portion fitting recess (29) having a guide surface (29a) having an arcuate cross section extending to the base portion.

In the above, in order to attach the side wall panel (3) to the luggage carrier roof portion (2) of the wing vehicle (10), the luggage carrier roof portion is used.
Recessed portion (19) of the first hinge forming portion (12) of the side frame member (4) of (2)
Inside, the second hinge component (22) of the upper frame member (8) of the side wall panel (3) is inserted from one end of the first hinge component (12) and slid, and both hinge component (12) are inserted. Fit (22).

Mounting the side wall panel (3) as described above
First of the frame members (4) and (8) of the cargo roof (2) and the side wall panels (3)
The second hinge components (12) and (22) are simply fitted together, and the frame members (4) and (8) are usually made of extruded aluminum, so that even an amateur can work. Therefore, the number of man-hours for mounting the side wall panel (3) can be significantly reduced, the side wall panel (3) can be mounted accurately without fail, and the manufacturing accuracy can be ensured.

In both the state shown in FIG. 1 and the state shown by the solid line in FIG. 3, the left and right side wall panels (3) and (3), which are combined with the roof (2) of the wing vehicle (10), are closed. In this state, that is, before the side wall panels (3) are rotated. At this time, the second hinge forming part (22) of the upper frame member (8) of the side wall panel (3) is recessed in the first hinge forming part (12) of the side frame member (4) of the luggage carrier roof part (2) ( 19) It is fitted in the second
The end surface (27) of the second engaging portion (26) of the hinge forming portion (22) having a substantially arcuate cross section has a hook-shaped first cross section of the first hinge forming portion (12).
The first hinge component and the outer surface of the second engaging component (26) of the second hinge component (22) are engaged with the engaging component (16).
The inner surface of the inward convex portion (15) of (12) is in contact with each other. In this case, since the catching portion (engagement portion) between the first hinge constituent portion (12) and the second hinge constituent portion (22) is large, the side wall panel (3) is coupled to the cargo roof (2). It is very strong.

Next, the side wall panel (3) is attached to the luggage carrier roof (2).
When swinging outwardly with respect to the side frame member (8) of the side wall panel (3), the upper frame member (8) of the side wall panel (3) with respect to the side frame member (4) of the second hinge constituent part (22) of the side frame member (4). Of the engaging portion (26) of the second hinge forming portion (22) at the time of swinging around the center point (A) of the end surface (27) having a substantially arcuate cross section. The convex surface portion (24) having an arcuate cross section of (23) is the first hinge constituent portion (1) of the side frame member (4).
The second engaging portion (16) having a hook-shaped cross section is guided along the guide portion (14) having an arcuate cross section in (2), and at the tip of the first overhanging portion (13) of the side frame member (4). ) Is the second protrusion of the second hinge component (22)
The recess (29) of (23) is guided along the guide surface (29a) having an arc-shaped cross section, and the side wall panel (3) can be smoothly opened and closed at about 100 °.

Then, the side wall panel (3) is attached to the cargo roof (2).
In the opened state of the side wall panel (3) after rotating about 100 ° with respect to, as shown by the chain double-dashed line in FIG. 2 and FIG.
The first engaging portion (16) at the tip of the first protrusion (13) of the first hinge component (12) is fitted into the recess (29) of the second hinge component (22), and the second hinge The second engaging portion (26) of the hinge component (22) and the first
The engaging part (16) and the engaging part (16) are firmly engaged with each other, and the bonding strength of the side wall panel (3) to the luggage carrier roof part (2) is very large.

In particular, in this embodiment, the roof of the loading platform is used.
(2) A trough drainer (9a) having a groove (9a) on the outer surface of the first protrusion (13) of each side frame member (4) near the upper end of the first overhang (13). ) Is provided so as to project outward and horizontally in the longitudinal direction of the side frame member (4), so that rainwater flowing down along the outer surface of the side frame member (4) from the cargo bed roof part (2) will not flow. By the method, all are received in the concave groove (9a) of this trough draining part (9) and flowed back and forth, so that rainwater can be surely prevented from entering the inside of the box-shaped carrier (1). is there.

The first and second hinge components (12) and (22) are provided on the side frame member (4) of the cargo roof (2) and the upper frame member (8) of the side wall panel (3) over their entire lengths. It is preferable to provide them, but there may be a case where several short ones are provided at predetermined intervals, and this point is not limited.

The first hinge forming part of the cargo roof (2)
Second of side frame member (4) and side wall panel (3) having (12)
The upper frame member (8) having the hinge constituent portion (22) is usually made of an aluminum extrusion mold material, but is not limited to this and may be made of another metal, a hard synthetic resin or the like.

[0033]

As described above, according to the present invention, the first hinge components are provided on the left and right side frame members of the luggage carrier roof portion of the box-shaped carrier, respectively, and the upper hinge member is provided at the upper edge portion of the upper frame member of the side wall panel. A second hinge component that protrudes to the first hinge component of the left and right frame members of the luggage carrier roof part and a second hinge component of the upper frame member of the side wall panel are fitted together,
A wing vehicle in which side wall panels are swingably attached to left and right side frame members of a luggage carrier roof portion, wherein a first hinge forming portion of the side frame member on one side of the luggage carrier roof portion is outside a lower end of the side frame member. It is constituted by a first overhang portion extending downward from the edge portion and a guide portion provided inside the first overhang portion so as to face each other and having an arc-shaped cross section. A second hinge component fitting recess having an opening that opens toward the front is provided, and a first engaging portion having a hook-shaped cross section is provided at the tip end of the first overhanging portion. A guide surface having a concave arc-shaped cross section is provided inside, and the second hinge forming portion of the upper frame member of the side wall panel on the same side extends upward from the upper end portion of the upper frame member and the inner surface is a convex surface having an arc cross section. And a second overhanging portion formed as a portion, and protruding outward from a portion near the tip of the second overhanging portion and having a substantially arc-shaped cross section at the tip. And a second engaging portion having an end surface of the second hinge forming portion. The second hinge forming portion is provided with a first engaging portion fitting concave portion having an opening opening toward the outside, and each side wall. In the state before opening the panel,
The second hinge forming part of the upper frame member of the side wall panel is fitted into the recess of the first hinge forming part of each side frame member of the luggage carrier roof part, and a cross section of the tip of the second engaging part of the second hinge forming part. The substantially arcuate end surface is engaged with the first engaging portion of the first hinge component, and the upper frame member of each side wall panel has its second hinge with respect to the side frame member on the same side of the luggage carrier roof. In the state after the opening of the side wall panel which is swung about the center point (A) of the end surface of the substantially arc-shaped cross section of the tip of the engaging portion of the component, after the opening of the side wall panel, the first hinge component is formed in the recess of the second hinge component. The first engaging portion at the tip of the first projecting portion of the portion is fitted so that the second engaging portion and the first engaging portion of the second hinge forming portion are engaged with each other. According to the present invention, in order to attach the left and right side wall panels to the luggage carrier roof portion of the wing vehicle, the first hinge of the side frame member of the luggage carrier roof portion is simply used. Since it is only necessary to fit the hinge structure part and the second hinge structure part of the upper frame member of the side wall panel to each other, it is possible to significantly reduce the number of steps for mounting the side wall panel, since the work for mounting the side wall panel is not required. You can

Moreover, by simply fitting the first and second hinge constituent parts to each other, the rotary cores of the two can be aligned, and even an unskilled person can perform the mounting work, and the manufacturing accuracy can be surely obtained. It is possible to smoothly open and close the side wall panel at approximately 100 °.

As described above, according to the present invention, the rotating mechanism of the hinge for mounting the side wall panel of the box-shaped carrier of the wing vehicle is simplified, and the conventional mounting of the steel hinge is completely unnecessary.

Further, the first hinge forming portion of the side frame member of the luggage carrier roof portion and the second hinge forming portion of the upper frame member of the side wall panel are usually made of aluminum extruded material, so that the weight of the hinge can be reduced. At the same time, a large number of steel hinges as in the prior art appear and cannot be seen in the side wall panel mounting portion of the box-shaped carrier of the wing car, so that the appearance is very beautiful and the aesthetic appearance can be improved.

Further, before or after the opening of the side wall panel, both of the first hinge forming part of the side frame member of the luggage carrier roof and the second hinge forming part of the upper frame member of the side wall panel are opened. The hooked portion (engagement portion) is large, and therefore the coupling strength is very large.

[Brief description of drawings]

FIG. 1 is an enlarged vertical sectional view showing a side wall panel mounting portion of a wing vehicle, showing a state in which the side wall panel is closed.

FIG. 2 is an enlarged vertical sectional view of the relevant part, showing a state in which a side wall panel is opened.

FIG. 3 is a schematic rear view of a wing car.

[Explanation of symbols]

 A center point 1 box-shaped platform 2 platform roof part 3 side wall panel 4 side frame member 5 hinge part 8 upper frame member 10 wing car 12 first hinge constituent part 13 first overhanging part 14 guide part having arc-shaped cross section 16 First engaging portion 17 having a hook-shaped cross section 17 Guide surface having a concave arcuate cross section 18 Opening 19 Recess for fitting a second hinge component 22 Second hinge component 23 Second overhang 24 Convex portion having an arcuate cross section 26 2nd engaging part 27 End surface of cross section substantially arcuate shape 28 Opening 29 Recess for 1st engaging part fitting

Claims (1)

[Claims] 1. A first hinge component (12) (12) is provided on each of left and right side frame members (4) (4) of a luggage carrier roof portion (2) of a box-shaped luggage carrier (1), and a side wall panel (3) is provided. ) (3) Upper frame member (8) (8) The upper edge of the second hinge component (22) (22) protruding upward is provided, the left and right side frame members of the cargo roof (2) (4) First hinge component (12) (12) of (4) and upper frame member (8) (8) of side wall panel (3) (3)
The side wall panels (3) and (3) can be freely swung on the left and right side frame members (4) and (4) of the luggage carrier roof part (2) by being fitted to the second hinge constituent parts (22) and (22), respectively. Mounted on a wing car (1
0), which is the first of the side frame members (4) on one side of the cargo roof (2)
A hinge forming part (12) is provided to face the inside of the first overhanging part (13) and the first overhanging part (13) extending downward from the lower outer edge of the side frame member (4). And a guide section (1
4) and the first hinge component (12),
A second hinge component fitting recess (19) having an opening (18) opening downward is provided, and a first overhang (1)
The first engaging portion (16) having a hook-shaped cross section is provided at the tip of 3),
A guide surface (17) having a concave arc-shaped cross section is provided inside the first engaging portion (16), and the second hinge forming portion (22) of the upper frame member (8) of the side wall panel (3) on the same side is A second overhanging portion (23) extending upwardly from the upper end of the upper frame member (8) and having an inner surface as a convex surface portion (24) having an arcuate cross section, and a tip of the second overhanging portion (23). A second member having an end surface (27) having a substantially arcuate cross section at the tip protruding outward from the side portion
This second hinge component is constituted by the engaging portion (26).
The (22) is provided with a first engaging portion fitting recess (29) having an opening (28) opening outward, and in a state before opening of each side wall panel (3). The second hinge forming part (22) of the upper frame member (8) of the side wall panel (3) is
The concave portion (1) of the first hinge forming portion (12) of each side frame member (2) of (2)
9) The end surface (27) having a substantially arcuate cross section at the tip of the second engaging portion (26) of the second hinge forming portion (22) is fitted into the first hinge forming portion (12). The upper frame member (8) of each side wall panel (3) engaged with the engaging portion (16) has its second hinge configuration with respect to the side frame member (4) on the same side of the cargo roof (2). Engagement part of part (22)
(26) When the side wall panel (3) swinging around the center point (A) of the end face (27) having a substantially arcuate cross section at the tip is opened, the recessed portion (2) of the second hinge component (22) ( 29) Inside the first hinge component
The first engaging portion (16) at the tip of the first overhanging portion (13) of the (12) is fitted, and the second engaging portion (26) and the first engaging portion of the second hinge forming portion (22). (16) A wing car that can be engaged with each other.