JPH10337208A - Transportation auxiliary fitting for traveling bag and traveling bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transportation auxiliary means for a traveling bag and a traveling bag by which the transportation in the ascent and decent of stairs can be facilitated. SOLUTION: In a transportation auxiliary means (a) for a traveling bag, a recessed groove 6 of a prescribed width and depth except both the side walls, ther front and rear surfaces, and the bottom surface is arranged from the upper surface to a bar- shaped base 5 of a prescribed width, height, and length, and a number of rollers 8 are loosely fitted in the recessed groove 6, and they are turnably journaled by both the side walls in such a way that the turning circumferential surfaces thereof are projected from the upper surface of the base 5, and also a belt 9 is wound around each roller, and a pressure sensitive adhesive double coated tape on the front surface of which a released paper is stuck is bonded on the bottom surface. In a traveling bag (b), a plurality rows of transportation auxiliary means (a) for the traveling bag are stuck in a well balanced condition through the pressure sensitive adhesive double coated tape 11 on the back part 13 of the bag body 12 of a traveling bag with casters, or they are integrated with the back part 13 without interposing the adhesive double coated type 11.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention belongs to the field of travel luggage, and relates to a technique for simplifying transportation on up and down stairs.

[0002]

2. Description of the Related Art Travel bags conventionally provided are:
On a flat floor, the load is supported by casters, and the handle can be transported easily in a comfortable position,
When going up and down the stairs, the back of the bag body comes into contact with the protruding end of the tread surface, which requires considerable labor for transportation.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and provides a transportation aid for a traveling bag and a traveling bag which can be easily transported up and down stairs.

[0004]

According to a first aspect of the present invention, there is provided a transportation aid for a traveling luggage, wherein both wall surfaces, front and rear surfaces and a bottom surface are left on a rod-shaped base having a required width, a required height and a required length. A concave groove having a required width and a required depth is provided, a number of rotating bodies are loosely fitted in the concave grooves, and are rotatably supported on both wall surfaces, and the upper surface of the rotating body projects from the upper surface of the base. Then, the belt is wrapped around, and a double-sided adhesive tape with release paper is attached to the bottom surface.

[0005] A transportation aid for a traveling bag according to a second aspect of the present invention comprises at least one of the rotating bodies at both ends formed of a gear, and a belt formed of a toothed belt meshing with the gear.

A travel bag according to a third aspect of the present invention comprises a plurality of rod-like bases arranged in a double row over a required length in the vertical direction on the back of a main body of the bag with casters. And a belt is wound around the rotating body with its upper surface protruding from the upper surface of the base.

A travel bag according to a fourth aspect of the present invention is formed by attaching the travel aid for a travel bag according to the first or second aspect of the present invention in a double row to the back of a bag body with casters.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The concave groove provided on the base may be selected from those formed by cutting and those formed by joining both wall members forming both wall surfaces, a bottom member forming a bottom surface, and front and rear wive members. The rotating body is also selected from gears etc. from rollers with flanges around both ends at intervals to fit the belt width,
The base disposed on the back of the bag main body is selected from a base disposed in a constantly exposed state and a base disposed in a zippered pocket so as to be freely inserted and removed.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to an embodiment. As shown in FIGS. 1 and 2, a front member 2 and a rear member 3 are joined to the front and rear portions between both wall members 1, respectively. 4 (which may be intermittent) are detachably joined to form a rod-shaped base 5, and a concave groove 6 formed by both wall members 1 and the bottom member 4 of the base 5 has flanges at both ends. A large number of rollers 8 around which the rollers 7 are fitted are loosely fitted, and each roller 8 is rotatably supported on both wall members 1 with its rotating peripheral surface protruding from the upper surface of the base 5. Is formed by looping a belt 9 between both flanges 7 and attaching a double-sided adhesive tape 11 with a release paper 10 attached to the surface of the bottom member 4.

As shown in FIG. 3, the traveling bag carrying aid a (hereinafter simply referred to as a carrying assisting device) is provided in two rows on the back 13 of the bag main body 12 of the traveling bag with casters as shown in FIG. Is used as a travel bag b to which the bottom is adhered after removing the release paper 10, and the belt 9 of the transport aid a contacts the protruding end of the tread surface when transporting up and down the stairs, The contact resistance can be reduced while sliding lightly, and it can be transported with a small amount of labor. In addition, since the back portion 13 is not brought into direct contact with the protruding end, damage can be prevented. In addition, rollers 8 provided at both ends
If at least one of the rollers 8 is replaced with a gear, the gear is externally fitted to a one-way clutch (not shown), and the shaft of the clutch is rotatably engaged with both wall surfaces so that it can be locked. The shaft of the clutch is fixed to both wall members 1 and the belt 9
Is prevented from falling due to its own weight, and the shaft becomes free on the two wall members 1 when descending, so that the belt 9 travels without hindrance in the downward transportation, and the transportation is similarly slight. Things. Furthermore, the travel bag b of the present invention
Then, not only is the transport assisting tool a provided on the back portion 13 of the bag body 12, but also the transport assisting device a is attached to the back portion 13.
In this case, the traveling surface of the belt 9 is usually stored in a pocket by joining a zipper, but the traveling surface of the belt 9 is usually stored in the exposed state. On the descent, the one used by exposing the running surface is also selected.

[0011]

According to the present invention, it is possible to prevent the back portion 13 of the bag body 12 from being damaged by the contact of the belt 9 without directly rubbing the back portion 13 of the bag body 12 with the stairs during transportation of the travel bag up and down the stairs. In addition, the frictional force is reduced, and there is an effect that labor during transportation is extremely small.

[Brief description of the drawings]

FIG. 1 is a front view of a travel bag carrying aid a according to the present invention.

FIG. 2 is an enlarged sectional view taken along the line AA of FIG. 1;

FIG. 3 is a schematic side view of a travel bag b according to the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 wall member 2 front wife member 3 rear wife member 4 bottom member 5 base 6 concave groove 7 flange 8 roller 9 belt 10 release paper 11 double-sided adhesive tape 12 bag body 13 back part

Claims (4)

[Claims] 1. A rod-shaped base having a required width, a required height and a required length is provided with a concave groove having a required width and a required depth while leaving both wall surfaces, front and rear surfaces and a bottom surface from an upper surface. A large number of rotating bodies are loosely fitted in the grooves, rotatably supported on both wall surfaces, the upper surface of the rotating body is protruded from the upper surface of the base, and a belt is wrapped around the rotating body. A transport aid for travel bags that is attached to the bottom. 2. A travel bag carrying aid according to claim 1, wherein at least one of the rotating bodies at both ends comprises a gear, and the belt comprises a toothed belt meshing with said gear. 3. A bar-shaped base is provided in a back row of a bag body with casters in a plurality of rows over a required length up and down, and a number of rotating bodies are rotatably supported on the base.
A travel bag formed by hanging a belt with the upper surface of the rotating body protruding from the upper surface of the base. 4. A travel bag in which the travel aid for a travel bag according to claim 1 or 2 is attached in a double row to the back of a bag body with casters.