JPH0247109Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to an improvement of a luggage basket for a motorcycle that is used by being attached to the luggage basket mounting surface of the front frame of a motorcycle.

(Prior art) A luggage basket for a motorcycle has a female threaded portion provided at one location above the luggage basket mounting surface and at two locations on both sides below, with the tapered back surface of the luggage basket aligned with the luggage basket mounting surface of the front frame of the motorcycle. It is common to attach it with bolts.

(Problem that the invention attempts to solve) However, in the case of such conventional ones,
Since the position of the female thread provided on the motorcycle side differs depending on the type of vehicle, there is a problem in that a luggage basket suitable for each type of vehicle must be prepared.

(Means for solving the problem) The present invention was made to solve the above-mentioned problems, and the back part of the luggage basket body is formed into a tapered surface that follows the luggage basket attachment surface of the front frame of the motorcycle. In this motorcycle luggage basket, a plurality of horizontal straps are stretched across the lower part of the inner surface of the back and extend laterally at intervals for inserting bolts, and extend from the center of the upper end to the lower end. Two vertical straps are stretched with a distance for bolt insertion between them, and washers are provided with bolt insertion holes between the two horizontal straps and between the two vertical straps. It is characterized by being able to move freely astride it using its short legs.

(Example) Next, the present invention will be explained in detail based on the illustrated example.

Reference numeral 1 denotes a cargo basket body made by welding a metal mesh plate 3 commonly known as expanded metal to a shape-retaining frame rod 2 made of metal wire. The base frame rod portion 2a is bent into a shape.
A base frame part 6 has a bottom part 4 and a tapered back part 5 integrally formed by welding a metal mesh plate 3a to the base frame part 6, and a peripheral frame rod part 2b which has a rectangular frame-shaped metal wire bent into a U-shape is made of metal. The mesh plate 3b is welded to integrate the front part 7 and the peripheral frame part 9 in which the side parts 8, 8 are integrally formed. 10, 10, 10 is the back part 5 of the cargo basket main body 1
The metal mesh plates 3a are arranged horizontally on the lower part of the inner surface of the metal mesh plate 3a with a space for bolt insertion therebetween.
and three horizontal straps welded to the base frame rod part 2a, and 11, 11 are arranged from the center of the upper end to the lower end of the inner surface of the back part 5 of the cargo basket main body 1, with an interval for bolt insertion between them. A reinforcing bottom metal part is made of two vertical metal bands that are welded together, and the extended ends of the vertical metal bands 11, 11 are extended and welded so that they reach from the base end to the tip of the inner surface of the bottom part 4. It is formed in 12,12,
Reference numeral 13 designates a suitable number of metal girder rods welded to required parts of the outer surface of the cargo basket body 1. 14 is two horizontal straps 10,10
and short legs 14a, 1 on the outside of each of the vertical straps 11, 11.
4a is a washer that is movably straddled along the washer, and a bolt insertion hole 14b is provided in the center of the washer. Note that this washer 14 is always attached to the horizontal strap 10,
10 and vertical straps 11, 11, or may be removed.

(Function) As shown in FIG. 1, for example, a device configured in this manner has female threaded portions 5 at one location above the luggage compartment attachment surface of the front frame of the motorcycle 50 and at two locations on both sides of the bottom.
1 is provided with a back part 5 with a spacer member 52 interposed therebetween, which is similar to the conventional luggage basket for a motorcycle of this kind, but the one according to the present invention has the following features:
A plurality of horizontal straps 10 are welded to the lower part of the inner surface of the back part 5 of the luggage carrier body 1 in the horizontal direction, with intervals for bolt insertion between them. Two horizontal straps 10 are placed at the position of part 51,
10, slide the washer 14 straddled between the horizontal straps 10, 10, align the bolt insertion hole 14b with the female threaded part 51, and tighten with the bolt 53. Since it only needs to be fixed, it can be used even if the distance between the female threaded portions 51 on the motorcycle side is different, and if three or more horizontal straps 10 are used, only two horizontal straps are required. By selecting between 10 and 10, the vertical position of the cargo basket can be selected. In addition, since two vertical straps 11, 11 are welded from the center of the upper end to the lower end of the inner surface of the back 5 of the cargo basket body 1 with a distance for bolt insertion between them, the above-mentioned Similar to the horizontal straps 10 and 10 described above, move the washer 14 so that its bolt insertion hole 14b matches the female threaded portion 51 provided at the upper front part of the motorcycle, and insert the bolt into the bolt insertion hole. If the bolt 53 is inserted from 14b, the bolt 5
3 is screwed into the female threaded part 51 and fixed by tightening, and it can be used even if the distance between the upper female threaded part and the female threaded parts on both sides of the lower part is different, so it can be used with the female threaded part provided at the front of the bike. It can be used in various vehicle models with different parts. Furthermore, since the horizontal straps 10 and the vertical straps 11 are stretched from the inner surface of the back portion 5 to the frame rods, the luggage compartment body 1 is reinforced and there is no risk of deformation even when subjected to strong impact. be.

(Effects of the invention) As is clear from the above explanation, the invention has the following effects:
Multiple horizontal straps and two vertical straps are welded to the inner surface of the back of the luggage carrier, so just by preparing one type of luggage carrier, it can be installed accurately on various bikes with different attachment points. It is of great practical value as it eliminates the problems of conventional luggage baskets for motorcycles of this type.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway perspective view of the luggage basket body. 1: Baggage main body, 5: Back, 10: Horizontal strap, 1
1: Vertical strap, 14: Washer, 14a: Short leg, 14
b: Bolt insertion hole.

Claims (1)

[Scope of utility model registration request] In a motorcycle luggage basket in which the back portion 5 of the luggage basket body 1 is formed into a tapered surface that follows the luggage basket mounting surface of the front frame of the motorcycle, the inner surface of the back portion 5 has a plurality of horizontal straps extending laterally in the lower part thereof. 10 are stretched between each other with an interval for bolt insertion, and two vertical bands 11, 11 are stretched from the center of the upper end to the lower end with an interval for bolt insertion between them. , Furthermore, between the two horizontal straps 10 and 10 and the two vertical straps 1
1 and 11, a washer 14 having a bolt insertion hole 14b is movably straddled by its short legs 14a, 14a.