WO2019205493A1

WO2019205493A1 - Expanded, foldable carry-on luggage bag

Info

Publication number: WO2019205493A1
Application number: PCT/CN2018/108510
Authority: WO
Inventors: 赵璧; 符富矗
Original assignee: 广州市阔云科技有限公司
Priority date: 2018-04-26
Filing date: 2018-09-29
Publication date: 2019-10-31
Also published as: CN208446804U

Abstract

Disclosed is an expanded, foldable carry-on luggage bag comprising a luggage bag main body. The expanded luggage bag main body has a T-shaped structure consisting of a laterally expanded portion and a longitudinally expanded portion. A middle portion of the laterally expanded portion forms a lower half of a first short side surface of the luggage bag main body. Two sides of the laterally expanded portion respectively form a first long side surface and a second long side surface of the luggage bag main body. A middle portion of the longitudinally expanded portion forms a second short side surface of the luggage bag main body. One end of the longitudinally expanded portion connected to the laterally expanded portion forms a bottom surface. Another end of the longitudinally expanded portion sequentially forms a top surface and an upper half of the first short side surface. The present invention is expandable, and can be folded compactly and stored conveniently, thereby reducing required space. The present invention is further provided with a combination lock and a chain. Combination of the combination lock and the chain greatly increases a security level of the present invention.

Description

A stretchable, folded hand bag

Technical field

The present application relates to the field of luggage bags, and in particular to an extendable and foldable hand luggage bag.

Background technique

People travel and travel often use hand luggage bags. The existing hand luggage bags include a hand luggage bag body and a hand strap. The hand bag body consists of four sides, a bottom surface and a top surface.

The Chinese patent (201320274902.5) discloses a portable handbag comprising an envelope, an upper side of which is provided with an ankle strap, one side or both sides of the package body are provided with side pockets, and the side pockets include an upper pocket a body and a lower bag body, and a zipper for integrally forming the side bag and the lower bag body to form the side bag is disposed between the upper bag body and the lower bag body, and an opening is formed above the upper bag body The bag body forms a communication region extending through the upper bag body to the opening when the zipper is pulled apart.

The existing hand luggage bags are stitched and stitched together, and cannot be unfolded. When not in use, they cannot be folded compactly, occupying space and being inconvenient to place.

Therefore, it is necessary to further improve the existing technology to produce a stretchable, folded hand luggage belt that can be unfolded and compactly folded for easy placement and storage, saving space.

Summary of the invention

The purpose of the present application is to provide an extendable, foldable carry-on duffel bag that can be unfolded and compactly folded for easy placement and storage, saving space.

For the purpose of implementing the above application, the technical solution adopted by the present application is as follows: an extendable and folded hand luggage bag, including a luggage bag body, the bag body is formed to be formed by a lateral expansion portion and a longitudinal expansion portion. a T-shaped structure, a middle portion of the lateral expansion portion forms a first short side lower half of the luggage bag body, and two sides of the lateral expansion portion respectively form a first long side and a second length of the luggage bag body a side surface; a middle portion of the longitudinal expansion portion forming a second short side surface of the luggage bag body, an end of the longitudinal expansion portion connected to the lateral expansion portion forming a bottom surface, and the other end sequentially forming a top surface and a first short side surface a first short side upper half and the first short side lower half are connected by a zipper to form a first short side; the first long side and the bottom surface, the second short side and the top surface Connecting by a zipper, the second long side is connected to the bottom surface, the second short side and the top surface by a zipper;

When the zipper is pulled, the first short side is opposite to the second short side, the first long side is opposite to the second long side, and the bottom surface is opposite to the top surface.

Preferably, the luggage bag body is detachably provided with a storage bag, and the storage bag is attached to the inner side of the lower half of the first short side by a Velcro.

Preferably, the middle portion of the storage bag is provided with a movable partition which divides the storage bag into two left and right portions.

Preferably, the lower half of the first short side is provided with a combination lock and a chain.

Preferably, the first short side lower half is provided with a USB interface and a cover.

Preferably, the upper portion of the first long side and the upper portion of the second long side are respectively provided with a first connecting buckle and a first connecting card slot; and two sides of the bottom surface are respectively provided with a second connecting card slot and a second connecting buckle; the two sides of the bottom surface are respectively provided with a third connecting card slot and a third connecting buckle through an elastic band; any connecting card slot is cooperatively connected with any connecting buckle.

Preferably, the lateral expansion portion is connected to the longitudinal expansion portion in an arc shape.

Preferably, the zipper is a waterproof zipper.

Preferably, the outer side of the first long side and the outer side of the second long side are each provided with a hand strap.

Beneficial effect

Compared with the prior art, the beneficial effects obtained by the present application are as follows: the present application can be extended and compactly folded, which is convenient for placing and collecting, and saves space. The lower half of the first short side is provided with a combination lock and a chain. The combination of the combination lock and the lock chain greatly improves the safety of the application; the second short side is provided with a USB interface, and the external power supply of the USB interface can be Power is supplied to mobile electronic devices.

DRAWINGS

Figure 1 is an expanded view of the present application;

Figure 2 is a rear elevational view of the present application;

Figure 3 is a right side view of the present application;

Figure 4 is a left side view of the present application;

Figure 5 is a schematic structural view of a storage bag of the present application;

The technical features corresponding to the markings in the drawings are: 1-hand bag body, 2- lateral expansion, 3-longitudinal expansion, 4-first short side lower half, 5-first long side, 6- Second long side, 7-second short side, 8- bottom, 9-top, 10-first short side upper half, 11-storage bag, 12- movable partition, 13-pass lock, 14 -Chain, 15-press cover, 16-first connection buckle, 17-first connection card slot, 18-second connection buckle, 19-second connection card slot, 20-third connection buckle, 21- Third connection card slot, 22-elastic strap, 23-USB connector, 24-hand strap.

detailed description

The specific embodiments of the present application are further described below with reference to the accompanying drawings:

As shown in FIGS. 1 to 5, an extendable and foldable carry-on duffel bag includes a duffel bag body 1 which, after being unfolded, forms a T-shaped structure composed of a lateral spread portion 2 and a longitudinal expansion portion 3. a middle portion of the lateral expansion portion 3 forms a first short side lower half portion 4 of the luggage bag body 1, and two sides of the lateral expansion portion 3 respectively form a first long side surface 5 of the luggage bag body 1 and a second long side surface 6; a middle portion of the longitudinal expansion portion 2 forms a second short side surface 7 of the luggage bag body, and an end of the horizontal longitudinal development portion 2 connected to the longitudinal expansion portion 3 forms a bottom surface 8 and the other end Forming a top surface 9 and a first short side upper half 10 in sequence; the first short side lower half 4 and the first short side upper half 10 are connected by a zipper to form a first short side; the first The long side 5 and the bottom surface 8, the second short side 7 and the top surface 9 are connected by a zipper, and the second long side 6 and the bottom surface 8, the second short side 7 and the top surface 9 are connected by a zipper;

When the zipper is pulled, the first short side surface is opposite to the second short side surface 7, and the first long side surface is opposite to the fifth second long side surface 6, and the bottom surface 8 is opposite to the top surface 9.

As shown in FIG. 5, the luggage bag body 1 is detachably provided with a storage bag 11, and the storage bag 11 is attached to the inner side of the first short side lower half 4 by a Velcro. The middle portion of the storage bag 11 is provided with a movable partition 12 which divides the storage bag 11 into two left and right portions. The storage bag 11 is used for placing small items, which can be separated by the movable partition 12 when it is required to separate the small items.

The upper portion of the storage bag 11 corresponds to the first short side upper half 10, and when the small item is required to be used, the entire zipper is not pulled apart, and only the first short side is The zipper of the half 10 and the first short side lower half 4 pull-up portion is opened to form an opening from which the small-sized article can be taken. The setting of this structure greatly facilitates the access of commonly used objects.

The first short side lower half 4 is provided with a combination lock 13 and a chain 14. The setting of the combination lock 13 can effectively prevent the items in the carry-on duffel bag from being taken away by others; the chain 14 is an extensible elastic chain, and the chain 14 is provided with a pull tab, the pull tab and the password The lock 13 is coupled to lock the hand luggage bag to the column to prevent others from taking the hand bag; the combination of the combination lock 13 and the chain 14 greatly enhances the safety of the present application.

A USB interface 23 and a cover 25 are provided in the middle of the second short side. The USB interface 23 is externally connected to a mobile power source to provide a charging power source for the mobile electronic device. When the USB interface 23 is not used, the cover 15 is covered, which can effectively reduce water droplets and smoke entering the USB interface 23, and improve the service life of the USB interface 23.

The upper portion of the first long side surface 5 and the upper portion of the second long side surface 6 are respectively provided with a first connecting buckle 16 and a first connecting card slot 17; the two sides of the bottom surface 8 are respectively provided with a second connecting card a slot 19 and a second connecting buckle 18; the two sides of the bottom surface 8 are respectively provided with a third connecting card slot 21 and a third connecting buckle 20 through the elastic band 22, and any connecting card slot is matched with any connecting buckle .

The lateral expansion portion 2 is connected to the longitudinal expansion portion 3 in an arc shape; the structure is arranged to facilitate the compact folding of the hand luggage bag.

The first long side surface 5, the second long side surface 6, the bottom surface 8 and the top surface 9 are all provided with creases. When the hand luggage bag is not in use, the folds can be compactly folded according to the folds, and then the third connection is The buckle 20 is connected to the third connecting card slot 21 to fasten the compact folded hand bag, and the compact folded hand bag is convenient for storage and space saving.

The zipper is preferably a waterproof zipper; the arrangement of the structure prevents water droplets from entering the wet bag from the zipper pull.

The outer side of the first long side 5 and the outer side of the second long side 6 are each provided with a hand strap 24, which is arranged to facilitate carrying a carry-on bag.

Variations and modifications of the above-described embodiments may also be made by those skilled in the art in light of the above disclosure. Therefore, the scope of the protection is not limited to the specific embodiments disclosed and described above, and the modifications and variations of the claims are also intended to fall within the scope of the present application. In addition, although some specific terms are used in the specification, these terms are merely for convenience of description and do not constitute any limitation to the present application.

Claims

An extendable and foldable carry-on duffel bag, comprising a duffel bag body, wherein the baggage bag body is unfolded to form a T-shaped structure composed of a laterally expanding portion and a longitudinally extending portion, wherein a middle portion of the laterally expanding portion is formed a first short side lower half of the luggage bag body, two sides of the lateral expansion portion respectively forming a first long side and a second long side of the luggage bag body; a middle portion of the longitudinal expansion portion forming the a second short side of the trunk bag body, an end of the longitudinal deployment portion connected to the lateral deployment portion forming a bottom surface, and the other end sequentially forming a top surface and a first short side upper half; the first short side upper half Forming a first short side with the lower half of the first short side by a zipper; the first long side is connected with the bottom surface, the second short side and the top surface by a zipper, and the second long side is The bottom surface, the second short side surface and the top surface are connected by a zipper;

When the zipper is pulled, the first short side is opposite to the second short side, the first long side is opposite to the second long side, and the bottom surface is opposite to the top surface.
The extendable and foldable hand luggage bag according to claim 1, wherein the luggage bag body is detachably provided with a storage bag, and the storage bag is pasted by the velcro on the first The inside of the lower half of a short side.
A extendable and foldable hand duffel bag according to claim 2, wherein the middle portion of the storage bag is provided with a movable partition, and the movable partition divides the storage bag into two left and right sides. section.
A malleable and foldable hand luggage bag according to claim 1, wherein said first short side lower half is provided with a combination lock and a chain.
A extendable, foldable hand luggage bag according to claim 1, wherein said first short side lower half is provided with a USB interface and a cover.
The extendable and foldable hand luggage bag according to claim 1, wherein the upper portion of the first long side and the upper portion of the second long side are respectively provided with a first connecting buckle and a first a second connection card slot and a second connection buckle are respectively disposed on two sides of the bottom surface; the third connection card slot and the third connection buckle are respectively disposed on the two sides of the bottom surface by the elastic band; The connection card slot is mated with any of the connection clips.
A malleable, foldable hand duffel bag according to claim 1 wherein the junction of said laterally flared portion and said longitudinally flared portion is arcuately connected.
A extendable, foldable hand duffel bag according to claim 1 wherein said zipper is a waterproof zipper.
A extendable, foldable hand duffel bag according to claim 1 wherein the outer side of said first long side and the outer side of said second long side are each provided with a hand strap.