RU2459562C1 - Travel bag - Google Patents

Abstract

FIELD: personal use articles.

SUBSTANCE: invention relates to household items and can serve as a shopping bag, a bag for a tool or a backpack for travelling. Object of the invention is to create a travel bag which design provides both multifunctionality of application, and reliable use as a stool or a table. Travel bag consists of two rectangular frames pivotally connected on X-shape with a bag of flexible material fixed at their upper sides. At that on the sides of one of the frames the movable tightening levers are fixed, which lower edges are provided with multiple grooves. On the sides of the other frame support pins are fixed. The cover-valve of the bag with its one side is fixed on the upper side of one frame and is equipped with a support lock-semicircle at the other end.

EFFECT: creation of a travel bag which design provides both multifunctionality of application, and reliable use as a stool or a table.

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Description

The invention relates to household items, and can serve as a shopping bag, tool bag or travel backpack.

The relevance of the proposed design is due to the possibility of using it in all cases of use also as a stool or folding table.

This need arises when carrying goods or when traveling in public transport. This is especially felt by senior citizens who, under the weight of their bags, quickly get tired, and there’s nothing to sit and relax on the road.

There is a known design of a folding bag-chair in the form of two metal frames pivotally connected in an X-shaped pattern with a bag made of textile material mounted on one of them. (A.S. No. 1340742, A47C 4/52).

The disadvantage of this design is that it can simultaneously be used either in the form of a chair or in the form of a bag. If the bag is loaded, then it is impossible to sit on it. If it is opened like a chair, then it is impossible to load it like a bag.

A similar design of the chair-bag of the same author by A.S. is known. No. 1729443 A1. The disadvantage of this design is the inability to climb into the bag in the "chair" position.

The aim of the present invention is the creation of a travel bag, the design of which provides both multifunctionality of use and reliable use as a stool or table in any life situations.

This goal is achieved by the fact that the frame frames are equipped with movable coupling levers that fix the position of the frame frames relative to each other and thereby create structural rigidity.

The essence of the proposed design is illustrated by drawings, which depict:

figure 1 - frame bags in the working position (axon. Scheme); figure 2 is a General view of a travel bag; figure 3 is a variant of a bag-backpack.

The frame of the bag (Fig. 1) consists of two frames 1 and 2 pivotally connected according to the X-shaped pattern. On the frame 1, movable levers 3 are fastened on its two sides, on the lower edge of which several grooves are made 4. One of the grooves can be supported by a pin 5, mounted on the frame 2. On the upper (transverse) parts of the frames 1 and 2 are attached the edges of the bag 6 made of durable elastic material, such as tarpaulin (Figure 2). The continuation of the edge of the bag is fixed on the frame 1 and serves as a cover-valve 7 of the bag (Figure 2). The edge of the valve 7 ends with a locking device 8 in the form of a semicircular cavity made of a metal pipe whose diameter is greater than the diameter of the transverse side of the frame 2. Flexible handles 9 are fixed on the front and back sides of the bag.

In the initial position (empty), the levers 3 raise and fold the bag in one plane. If it is necessary to fill the bag of luggage, the frames 1 and 2 spread and lower the coupling levers 3 onto the pins 5, etc. rigidly fix the position of the frames 1 and 2 relative to each other. Through the flap valve 7 fill the bag of luggage and then close the valve 7, resting the locking device 8 on the upper edge of the frame 2.

A filled bag can be carried by handles 9. If necessary, the bag is rested on a hard surface and sits on valve 7, which in this case serves as a seat.

If necessary, the bag can be equipped with rollers-wheels 10 (Figure 2), and one of the frames to provide a retractable or folding handle and roll on a hard surface for this handle.

The presence on the coupling levers 3 of several grooves 4 allows you to change the height of the stool when changing them to the pins 5, correlating it with the growth of the owner of the bag.

Figure 3 shows a variant of a backpack bag. The fastening on the frames 1 and 2 of the shoulder straps 11 makes it possible to carry it on the back.

On the upper side of the frame 2, the countertop 12 can be fixed on one side on the hinge hinges. When the backpack bag is mounted on a hard surface, turning the tabletop by 270 ° turns the bag into a folding table. In traveling conditions, the tabletop is fastened with a latch 13. With a significant size of the bag and the weight of the luggage, the coupling arms 3 can be installed in two rows (Figure 3) above and below the connecting axes.

Useful qualities of a travel bag:

- empty folds up, taking up little space;

- with luggage can be carried in hands, rolled, carried behind;

- serve both a bag and a stool, and, if necessary, also a folding table.

A backpack bag can be used by tourists, fishermen and hunters in the field.

These advantages do not have the above prototype.

Claims (3)

1. Travel bag, consisting of two rectangular frames articulated in an X-pattern with a bag made of elastic material fixed on their upper sides, characterized in that movable coupling arms are fixed on the sides of one of the frames, the lower edges of which are provided with several grooves, and support pins are fixed on the sides of the other frame, while the bag cover-valve is fixed on one side on the upper side of one frame and provided with a half-ring support lock at the other end. 2. The bag according to claim 1, characterized in that on the upper side of one frame is movable, a tabletop is fixed at one end. 3. The bag according to claim 1, characterized in that, depending on the size of the bag and the weight of the luggage, the movable levers can be installed in two rows, one of which is located above the connecting axes of the hinge, and the other below it.

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