JPH0681826U - Guide rail for luggage carrier - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention provides a guide rail made of an aluminum extrusion material for traveling a luggage carrier having excellent wear resistance and rolling wear resistance. [Construction] In a luggage carrier guide rail laid on the floor of a luggage compartment of a vehicle, the guide rail 2 is made of an extruded aluminum material having a hat-shaped cross section, and is at least on the bottom surface 2a of the material. A two-row steel rod or a hard resin rod 6 was fixed by slightly projecting upward from the bottom surface 2a.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a guide rail for a luggage carrier (product name: joloder rail) laid in the longitudinal direction on the floor of a luggage compartment of a van type vehicle or the like.

[0002]

[Prior art]

 BACKGROUND ART Generally, as a means for transferring luggage on the floor surface of a vehicle, a luggage carrier called a jolo d'hail rail is used. This luggage carrier is designed so that luggage can be transported by running a baggage carrier that can move up and down and roll inside a steel guide rail with a hat-shaped cross section that is buried under the floor (details). Is disclosed in Japanese Utility Model Publication No. 54-165910). In order to reduce the weight of such conventional guide rails, there is a guide rail made of an aluminum extrusion mold material instead of the steel guide rail. However, the drawback was that the wear strength was relatively weak and the rolling friction resistance of the load carrier was high.

[0003]

[Problems to be solved by the device]

 The present invention has been devised in view of the above problems, and provides a guide rail made of an aluminum extruded material having excellent wear resistance and low rolling friction resistance.

[0004]

[Means for Solving the Problems]

 In a guide rail for a luggage carrier laid on the floor of a luggage compartment such as a vehicle, the guide rail 2 is made of an aluminum extruded mold material having a hat-shaped cross section, and at least 2 is formed on the bottom surface 2a of the mold material. The steel rods or the hard resin rods 6 and 6 of the strip were fixed by slightly projecting upward from the bottom surface. The luggage carrier was made to be able to travel on these two steel bars 6 and 6.

[0005]

【Example】

 Reference numeral A in FIG. 1 represents a luggage carrier according to the present invention. 1 is a cargo bed floor, 2 is a metal inner rail, and one luggage carrier A is placed on each rail, and the handle 3 is operated to move the luggage carrier A to the surface of the cargo bed floor 1. The luggage 4 placed on the cargo bed floor 1 while straddling the guide rails 2 and 2 is lifted up and lifted up, and the luggage is moved by traveling back and forth on the guide rail 2. By the way, the conventional guide rail 2 was made of an extruded aluminum material having a hat-shaped cross section (Fig. 3). On the other hand, according to the present invention, as shown in FIG. 2, at least two steel rods, for example, stainless steel rods or hard resin rods 6 are projected slightly above the bottom surface 2a of the aluminum extrusion die material. I fixed it as I did. A roller (not shown) provided at the bottom of the luggage carrier A rolls on the rod 6. FIG. 2 (b) is an example showing the relationship between the rod 6 and the aluminum extruded material. A groove 8 is formed in advance so that the center 7 of the rod 6 is located below the bottom surface 2a of the aluminum extruded material during extrusion. deep. If the rod body 6 is inserted from the end of the aluminum extruded mold material 2, the rod body 6 will not come off.

[0006]

【effect】

 When the roller of the cargo carrier rolls, it does not come into direct contact with the bottom surface of the guide rail 2 but can contact the rod body 6 which is harder than the aluminum material. The wear strength of rule 2 can be greatly improved. Further, since the roller rolls on the bar, the rolling resistance is reduced and the work can be performed lightly.

[Brief description of drawings]

FIG. 1 is a perspective view showing a guide rail laid on a bed floor and a luggage carrier guided by the guide rail.

FIG. 2 is a guide rail made of an aluminum mold material according to the present invention.

FIG. 3 is a guide rail made of a known aluminum mold material.

[Explanation of symbols]

 A Luggage carrier 1 Luggage floor 2 Guide rail 2a Bottom surface 3 Handle 4 Luggage 5 Stainless steel plate 6 Steel rod (or hard resin rod) 7 Center of rod 8 Groove

Claims (2)

[Scope of utility model registration request] 1. A guide rail for a luggage carrier laid on the floor of a luggage compartment of a vehicle or the like, wherein the guide rail is made of an aluminum extruded mold material having a hat-shaped cross section, and the guide rail is formed on the bottom surface of the mold material little. A guide rail for a luggage carrier, characterized in that two steel rods are fixed to each other by slightly projecting them upward from the bottom surface. 2. The guide rail for a luggage carrier according to claim 1, wherein the steel rod is a hard resin rod.