JPS5941880Y2 - Truck bed structure - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a truck bed structure related to a rope hook attachment part.

For example, there is a 39-37722 in the trunk.
As shown in the publication, a rope hook is provided, but the attachment structure of the rope hook, which is generally arranged at the upper edge of the vertical panel of the loading platform, is similar to the conventional example shown in Figs. 2 and 3. ing.

This is an example of a pickup truck, with hook 1
are the hook body 1a and the attachment parts 1b and l extending to the left and right of the hook body 1a.
b, a mounting portion 1c extending upward from the hook body 1a,
It consists of 1c.

The vertical panel 2 of the loading platform has an outer panel 3 and an inner panel 4.
The upper edges 3a and 4a are formed into mating surfaces and welded together.

Hook 1 is disposed along this upper edge;
The upper edge 3 of the outer panel 3
A is cut out along the outer shape of the mounting portions 1b and 1b of the hook 1 to form a removed portion 3b.

Then, attach the mounting parts 1b and 1b to the upper part 4a of the inner panel 4.
The protector 5 is placed on the back side of the protector 5 and welded together.

Also, the mounting portions 1c, lc extending upward in the hook 1
is welded to the upper edge 5a of the protector 5.

In this structure, the width D1 of the removed portion 3b is increased, and therefore the distance D2 between the welded portions 6, 6 of the upper edge 3a of the outer panel 3 and the upper edge 4a of the inner panel 4 on the outside thereof is increased. Therefore, the bonding strength between both panels is reduced.

The present invention is intended to improve these drawbacks, further improve the appearance, and increase productivity.The structure of the present invention will now be explained with reference to the embodiments shown in FIGS. 4 and 5.

Similar to the conventional hook, the hook 1 is composed of a hook body 1a, attachment parts 1b and lb extending to the left and right of the hook body 1a, and attachment parts 1c and 1c extending upward from the hook body 1a.

The hook 1 is disposed along the upper edge of the vertical panel 2, and at the location where the hook 1 is disposed, the upper edge 3a of the outer panel 3 is cut out along the outer shape of the main body 1a of the hook 1. A deleted portion 3c is formed.

Also, attach the upper edge 4a of the inner panel 4 to the attachment part 1 of the hook 1.
A notch and a deleted portion 4b are formed along the outline shape of lb and lb.

Then, insert the attachment parts 1b and lb of the hook 1 between the upper edge 3a of the outer panel 3 and the protector 5 on the back side,
Both are welded.

Also, the attachment parts 1c, 1c extending upward in the hook 1
is welded to the upper edge 5a of the protector 5.

Of course, the book Kla of the hook 1 is designed to protrude outward from the removed portion 3c.

In this structure, the width D3 of the removed portion 3c is equal to the width D3 of the hook body 1.
Since it is formed along the outline shape of a, it is small.

Therefore, the distance D4 between the welded parts 7, 7 between the upper edge 3a of the outer panel 3 on the outside and the attachment parts 1b, Ib of the hook 1 is also reduced, so the outer panel 3 can be removed via the attachment parts 1b, 1b. The bonding strength on both sides of the portion 3c does not decrease.

In addition, the inner panel 4 has welded parts 8, 8 with the outer panel 3 located on the outside of the welded parts 7, 7, and welded parts 9, 9 with the protector 5 located below the welded parts 7, 7.
Therefore, the bond strength will not decrease.

Furthermore, the hook 1 and the protector 5 can be semi-assembled before being attached to the vertical panel 2.

That is, the attachment parts 1b, lb extending to the left and right of the protector 5 and the hook 1, and the attachment parts lc, 1c extending upward.
can be joined first regardless of the vertical panel 2, so that welding can be easily and reliably performed.

As mentioned above, the present invention ensures the bonding strength of each member around the hook, improves the appearance of this part because the outer panel covers the hook attachment part, and increases productivity because the hook and protector can be semi-assembled. It has various features such as:

[Brief explanation of the drawing]

Fig. 1 is a rear side view of a pickup truck, Fig. 2 is a front view of section A in Fig. 1 showing a conventional example of the hook mounting structure, Fig. 3 is a sectional view taken along line B-B in Fig. 2, 4 is a front view of section A in FIG. 1 showing an embodiment of the hook mounting structure according to the present invention, and FIG. 5 is a sectional view taken along line C--C in FIG. 4. 1...Hook, 1a...Hook body,
lb. 1c...Mounting part, 2...Vertical panel,
3... Outer panel, 3a... Upper edge, 3 b t 3 c... Deleted part, 4...
...Inner panel, 4a...Top edge, 4b...
...Deletion section, 5...Protector, 5a...
...Top edge, 6.7,8,9...Welded part,
Dl, D2, ... Width of the deleted part, D2 j D
4. Distance between welded parts.

Claims (1)

[Scope of utility model registration request] The attachment portions of the rope hook extending to the left and right of the hook body are arranged along the upper edge of the vertical panel of the loading platform, and when the protector is stacked on the back side of the upper edge and the hook is fixed, the vertical The outer panel forming the panel is cut out along the outer shape of the hook main body, and the inner panel forming the vertical panel is cut out along the outer shape of the mounting part, so that the mounting part is connected to the outer panel and the protector. A truck bed structure characterized by being sandwiched and fixed between.