JPS62241748A - Overhead guard setting structure for industrial vehicle - Google Patents

Abstract

PURPOSE:To prevent a mounting part from being exposed as well as to improve the quality of appearance, by superposing the mounting flange installed in a beam at a lower end of symmetrical front pillars in an overhead guard, on the mounting eye installed at an upper end of an instrument part in a car body. CONSTITUTION:An overhead guard 2 is straddlingly attached to the instrument part 13 formed erect on a vehicular body B and a counter weight 10, and this guard is provided with a front pillar 3 and a rear pillar 4 symmetrically. In this case, these symmetrical front pillars 3 is joined together as one body by the beam 15 attached to the lower end, and a top face 21a of a mounting flange 21 is attached to a lower end of the beam 15. On the other hand, a mounting eye 23 to be superposed on the mounting flange 21 is joined to an upper end of the instrument part 13. And, the mounting flange 21 is superposed on the mounting eye 23, while the top face 21a and a vertical face 21b of the mounting flange 21 are clamped to the mounting eye 23 with a bolt 12 or the like.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to an overhead guard mounting structure for an industrial vehicle.

Conventional technology As shown in Figure 8.9, for example, a funeral! Alternatively, some forklift vehicles 1' are equipped with an overhead guard 2.2' to protect the occupants in the driver's seat.

This overhead guard is equipped with front pillars 3 and 4 on the left and right sides as shown in Fig. 8, and a front window 5 is installed across the left and right front pillars 3.
There is one in which a roof 7 is attached to the upper sash part 6, or one in which a rear window 8 is further provided as shown in FIG.

In order to attach the above-mentioned overhead guard to each vehicle body, in the case of FIG. 4 are provided with flanges 11, and each flange 11 is tightened with bolts 12, etc., or in the case of FIG. A structure is adopted in which the front pillar 3° and the rear villa 4 are tightened with 12 bolts (January 1981, issued by Nissan Motor Co., Ltd.
O2SP+? IES PARTS CATALOG 2nd
This similar structure is shown on page 83-1).

Problems to be Solved by the Invention It has been pointed out that the vehicle bodies B, B' and the overhead guard 2.degree. 2' do not have a sense of unity, resulting in poor appearance.

Particularly on the front sides of the car bodies B and B', where they are easily visible, if the bolts 12, etc. are exposed, the appearance will be significantly spoiled, and since the lower side of the front pillar 3 is attached to the car bodies B and B', It has also been pointed out that due to mounting errors, it becomes difficult to match the lower end of the front window 5 with the vehicle bodies B and B'.

Therefore, the present invention provides an overhead guard mounting structure for an industrial vehicle that can enhance the sense of unity between the vehicle body and the overhead guard, and improve the appearance quality and ease of installation.

Means for solving the problem: The left and right front pillars of the overhead guard are connected at their lower ends by a beam, and a mounting flange is extended inward from the lower end of the beam. A mounting seat is formed at the upper end, and the mounting flange is overlapped with the mounting seat for installation.

The mounting flanges provided on the lower end beams of the left and right front pillars of the overhead guard are overlapped with the mounting seats at the upper end of the instrument section of the working vehicle body, and the left and right front pillars of the overhead guard are mounted inside the mounting flange.

Embodiment Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings, with the same reference numerals assigned to the same parts as in the conventional structure.

1 to 7 are perspective views when the present invention is applied to a tow truck as an industrial vehicle. So I installed the overhead guard 2.

The overhead guard 2 has front pillars 3 on the left and right. The left and right front pillars 3 are integrated by a beam 15 attached to the lower end thereof, and the portion surrounded by the beam 15 and the front pillar 3 extends to the front half of the roof 7 and is bent. Adhesive 1
A windshield glass 18 held together by screws 6 is fitted. In addition, 3a is a drip rail, 19 is a wiper, and 20 is an assist grip.

An upper surface 21a of an angle-shaped mounting flange 2I is attached to the lower end of the beam 15 (it may be integrated with the beam 15), and its front edge is aligned with the front surface of the beam 15, and the rear The edge extends inwardly and downwardly and is bent to form a vertical surface 21b.

Further, the rear villa 4 has a cross-sectional shape with a wide lower end, and a base plate 22 for fixing the bolt 12 to the counterweight IO is attached to the lower end.

On the other hand, the instrument section 13 of the vehicle body B includes a front panel 13a and a side panel 13b arranged to have approximately the same width as the left and right front pillars 3. An angle-shaped mounting seat 23 that overlaps the mounting flange 21 at the lower end of the beam 15 is joined to the upper end (or may be integrated with the front panel 13a).
At the same time, the upper surface 21a and the vertical surface 21b of the mounting flange 21 are connected to each other by bolts 12. at predetermined positions in the width direction of the vehicle body B. It is fixed to the mounting seat 23 with washers 12a and nuts +2b, and the front lug 13a of the instrument section 13 is aligned with the curved surface of the front pillar 3, and the side panel 1 of the instrument section 13 is fixed.
3b is aligned with the side surface of the front pillar 3 to create a sense of unity.

According to the structure of the above embodiment, the instrument section 13 and the overhead guard 2 can be attached with a sense of unity, and the appearance quality can be improved.

In addition, since the bolts 12 and the like that fasten the mounting flange 21 and the mounting seat 23 are not exposed to the outside of the vehicle body B, the bolts 12 may be visible, and the tightening of the bolts 12 may cause the paint to peel off, but the appearance may not be visible. There is no harm to it.

Then, the upper surface 21a of the mounting flange 21 and the vertical surface 21
b, the mounting seat 23 can be mounted in both directions, up and down and one turn backward.
By tightening the bolts 12 to ensure sufficient mounting strength for the overhead guard 2.

Note that this invention is not limited to the above embodiments (
For example, if the curved edge of the mounting flange 21 is made to protrude as shown by the chain line in Fig. 1.4.5 to form the drip part 21c, drainage performance can be improved without adding any new parts, and the interior of the vehicle can be improved. It can be used to prevent water from entering.

Effects of the Invention As described above, according to the present invention, the overhead guard and the vehicle body can be attached so as to have a sense of unity, and the attachment portion between the overhead guard and the vehicle body can be exposed, especially on the front side of the vehicle, which greatly influences the quality of the exterior appearance. This has the effect of improving the quality of appearance without having to do so.

[Brief explanation of drawings]

1 to 7 show embodiments of the present invention, FIG. 1 is an enlarged side view of the main part, FIG. 2 is an enlarged front view of the main part, FIG. 3 is a front view of the overhead guard, and FIG. Figure side view, 5th
Figure 6 is a perspective view of the overhead guard, Figure 6 is a cross-sectional view taken along the v+-vt line of Figure 5, Figure 7 is a perspective view of the entire middle part of the support, and Figures 8 and 9 are perspective views of the prior art. be. 2...Overhead guard, 3...Front pillar, 13...Instrument section, 15...Beam,
21...Mounting Franz, 23...Mounting seat, B...Vehicle body. 2 people Figure 2 Figure 3 Figure 5 Figure 7 Figure 8

Claims (1)

[Claims] (1) The left and right front pillars of the overhead guard are connected by a beam at their lower ends, and a mounting flange is extended inward from the lower end of the beam, while a mounting seat is installed at the upper end of the instrument section of the vehicle body, which is formed upwardly. An overhead guard mounting structure for an industrial vehicle, characterized in that the mounting flange is mounted on a mounting seat by overlapping the mounting flange.