CN2056323U

CN2056323U - Theft-proof device for travelling bag

Info

Publication number: CN2056323U
Application number: CN 89214418
Authority: CN
Inventors: 李德福
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-07-19
Filing date: 1989-07-19
Publication date: 1990-04-25

Abstract

The utility model relates to an anti-theft device which is mainly used on an anti-theft travel bag on trains. The utility model is provided with a salient type and a flat type: the salient type device mainly comprises feet with lock bolt bores, a lock bolt and a common padlock; the flat type device mainly comprises an inner pad of a box, an external pad with an 8-shaped lock bolt bore, a lock bolt and a common padlock. The utility model has the advantages of simple device, low cost, high anti-theft performance, convenient carrying and shapely appearance, which is an ideal anti-theft device.

Description

Theft-proof device for travelling bag

The utility model is a kind of anti-theft device that is mainly used in the antitheft bag of traveling bag on the train.

Through retrieval, before the utility model, do not find similarly device to relevant patent documentation.And in the prior art, with chain lock pass traveling bag carrying handle and train luggage carrier cross bar encircle pin realize antitheft.Because chain lock is long, complex structure is so the cost height is carried in inconvenience; The chain lock carrying handle is easily cut off in addition, and anti-theft is relatively poor; Some traveling bag must crouch and put and could pin, so influence the space availability ratio of luggage carrier.

The purpose of this utility model provides that a kind of anti-theft is good, simple in structure, cost is low, portable band attractive in appearance, does not influence the anti-theft device of the antitheft bag of traveling bag on the train of luggage carrier space availability ratio.

The utility model is realized by following technical proposals.This device is divided into two kinds of protruding formula and flats.Protruding formula is the latch hole that has a break-through on common traveling bag bottom surface on the leg of pad outside having on perpendicular to the leg axis direction, and two free ends of riveting by some strand pins with number pitch chain joint are drilled with the chain type lock bolt in lock hanging hole.Pass latch hole and encircle the luggage carrier cross bar.Again the two lock hanging holes of passing lock bolt with the lock hanging of common padlock pin realize antitheft; Flat is to be lined with a box-like internal gasket in the bottom surface of traveling bag.Be lined with a periphery outside the bottom surface and be provided with the outer pad that several chip pawl central authorities have figure of eight latch hole.Inside and outside pad compresses to be connected with traveling bag by the upset of chip pawl.With with the identical lock bolt of protruding formula structure.Pass figure of eight latch hole and encircle the luggage carrier cross bar, again with the lock hanging of common padlock by lock bolt two free-ended lock hanging holes pin realize antitheft.Lock bolt length is advisable can encircle the luggage carrier cross bar.In order to avoid easily putting into, long stealing tool steals bag.Latch hole is preferably parallel with the baggages length direction, so that improve the utilization rate of luggage carrier.

Lock bolt can be riveted circular structure with two pitch chains joint and a strand pin, and its girth is advisable can encircle the luggage carrier cross bar.

The outer pad and the leg of protruding formula device can be made one, also can split production.

The leg of protruding formula device can shape with plastic injection-moulded or metal car system, also can use the iron sheet drawing.

The outer pad of flat device can respectively be established two heel piece formula pawls along the center line both sides of its length direction.

The utility model compare with chain lock have simple in structure, cost is low, portable band, advantage such as attractive in appearance.In addition, because lock bolt and luggage carrier cross bar gap are very little and needn't pass the traveling bag carrying handle, so stealing tool is difficult for inserting, stolen possibility is little.Again because the utility model needn't make luggage crouch, so the space availability ratio height of luggage carrier.

Now be explained as follows in conjunction with specific embodiments:

Fig. 1 is a kind of embodiment of the protruding formula structure of the utility model.

Fig. 2 is a kind of embodiment of the utility model flat structure.

Among the figure:

1. lock bolt 2. luggage carrier cross bar 3. lock hanging holes, 4. lock hangings 5. common padlock 6. figure of eight latch hole 7. latch hole 8. legs 9. outer pad 10. traveling bags (case) 11. traveling bag bottom surfaces 12. chip pawls, 13. boxlike internal gaskets, 14. outer pads

Claims

1, a kind of antitheft packing of being made up of common padlock of traveling bag is put, and it is characterized in that dividing two kinds of protruding formula and flats, wherein:

1. protruding formula is perpendicular to the latch hole that has a break-through on the leg axis direction on the leg of pad outside having on the traveling bag bottom surface;

2. flat is to be lined with a box-like internal gasket in the bottom surface of traveling bag, is lined with a periphery outside the bottom surface and is provided with the outer pad that several chip pawl central authorities have figure of eight latch hole, and inside and outside pad compresses to be connected with traveling bag by the upset of chip pawl.

Save the chain type lock bolt that two free ends of riveting by some strand pins are drilled with the lock hanging hole with the number pitch chain, the latch hole of passing protruding formula device or flat device is encircled the luggage carrier cross bar, and the lock hanging of common padlock is passed two lock hanging holes and pinned.

2, device according to claim 1 is characterized in that lock bolt is to form toroidal with two pitch chains joint and the riveted joint of a strand pin, and its girth is advisable can encircle the luggage carrier cross bar.

3, device according to claim 1 is characterized in that the outer pad of leg and the leg of protruding formula device can be made one, also can split production.

4, device according to claim 1, the outer pad that it is characterized in that the flat device respectively is provided with two heel piece formula pawls along the center line both sides of its length direction.

5, according to claim 1 and 3 described devices, the leg that it is characterized in that protruding formula device is that the metal car is made shape or plastic injection-moulded shaping or iron sheet drawing.