JPH0759613A - Rovable bottom bag with carrier - Google Patents

Abstract

PURPOSE:To prevent deformation of a bag even if a heavy good is put in a bag main body and to prevent lowering of center of gravity when the bag is carried on the back by fitting guards on both sides and bottom of a bag main body. CONSTITUTION:A plastic rovable bottom 1 is formed by integrally molding the bottom 2 and the side plate on the periphery of the bottom 2. A bag main body 4 is sewn on the outside of the side plate 3 of the rovable bottom 1, the bag main body 4 is made by cloth or synthetic leather, and a pocket 5 and a zipper 6 for an opening are arbitrarily fitted to the bag main body. Wheels 7 are installed on both corners of one side of the bottom of the rovable bottom 1, and an expansible handle 8 is provided on the other side thereof. A guard 9 fixed to the rovable bottom 1 comprises a side for covering both sides of the lower half of the bag main body 4 and a bottom frame 11 for covering the bottom of the bag main body 4, and the whole is a solid molded article made by plastics. A projecting part 12 and an auxiliary wheel 13 are formed on the bottom frame 11 part of the guard 9.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a robin bottom bag with a carrier which can be carried as a carrier or as a backpack.

[0002]

2. Description of the Related Art In the case of a large size bag such as a ski bag, a so-called robin bottom integrally formed of plastic is attached only to the bottom or a portion to be carried on the back and wheels can be attached to the robin bottom, or the back can be carried as a backpack. It is known that a shoulder band is attached to the.

[0003]

However, in the case of the above-mentioned bag with a bottom of the robin, the depth of the bottom of the robin is shallow and the side of the main body of the bag is large. The bottom part is deformed by the weight of the put thing, the center of gravity comes down and feels heavy when carrying it on the back, and when pulling as a carrier, the bottom part on the bag side is dirty with the ground or hits the inside of the item. It has the drawback of breaking things. Also, when the carrier is stopped and placed, the bag on the side opposite the bottom of the robin is soft, so it cannot be left alone as it is, and the bottom of the robin (handle side) must be leaned against something. It's inconvenient.

An object of the present invention is to protect a bottom portion of a bag in a robin bottom bag with a carrier by attaching a guard to the bottom portion on the bag side and to stand by itself when used as a carrier. It is to be able to do it.

[0005]

The structure of the robin bottom bag with carrier according to the present invention is as follows.

A bag body with a fastener is attached on a robin bottom formed of plastic, and wheels are attached to both sides of one end of the robin bottom, and a telescopic handle is provided at the center on the opposite side to which the wheels are attached. A robin bottom bag with a carrier, in which guards are attached to both sides and the bottom of the bag body on which the wheels are attached.

[0007]

Since the guards are attached to both sides and the bottom of the bag body, even when a heavy object is put in the bag body, the bottom and both sides are prevented from being deformed outward. Also, when you are walking as a carrier, even if the bottom part of the bag body hits an object, it prevents the contents from being broken, and the bottom part of the guard becomes a support part and is horizontal with the wheel side. By keeping the above, the bag itself can be made independent.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, reference numeral 1 is a bottom made of a plastic robin, which is integrally formed with a bottom surface 2 and side plates 3 around the bottom surface 2,
4 is a bag body sewn to the outside of the side plate 3 of the robin bottom 1. The bag body 4 is made of cloth or synthetic leather, and optionally has a pocket 5 and an opening fastener 6 attached thereto. .

Reference numeral 7 is a wheel attached to one of both corners of the bottom portion of the robin bottom 1, and 8 is a telescopic handle.

Reference numeral 9 denotes a guard fixed to the robin bottom 1. The guard 9 is composed of a side frame 10 for covering both lower half sides of the bag body 4 and a bottom frame 11 for covering the bottom portion of the bag body 4, and the whole body is made of plastic. Is an integrally molded product. Reference numeral 12 is a protrusion formed on the bottom frame 11 of the guard 9, and 13 is an auxiliary wheel.

In the above-mentioned robin bottom bag with carrier, the handle 8 can be adjusted to an arbitrary length, the wheel 7 can be used to pull and walk, and the protrusion 12 of the guard 9 can be used.
The wheels 7 can be used for self-sustaining. In the case of the embodiment, the bottom surface of the robin bottom 9 is not provided with a shoulder band, but a shoulder band may be attached and used as a backpack if necessary.

[0012]

The effects of the present invention are as follows.

A. Since the robin bottom bag with carrier has a guard attached, the guard prevents the bag body from being deformed. As a result, the center of gravity does not fall when carrying one's back.

B. The guard prevents the bag body from directly hitting an object. As a result, the contents are protected.

C. The guard serves as a support when the bag body is self-supporting.

[Brief description of drawings]

FIG. 1 is a side view of a robin bottom bag with a carrier according to the present invention.

FIG. 2 is a front view of a robin bottom bag with a carrier according to the present invention.

[Explanation of symbols]

 1 Robin bottom 2 Bottom surface 3 Side plate 4 Bag body 5 Pocket 6 Fastener 7 Wheel 8 Handle 9 Guard 10 Side frame 11 Bottom frame 12 Projection 13 Auxiliary wheel

Claims (2)

[Claims] 1. A bag body with a fastener is mounted on a robin bottom made of plastic, and wheels are mounted on both sides of one end of the robin bottom, and the center of the opposite side to which the wheel is mounted is freely extendable. A robin bottom bag with a carrier, in which a handle is attached and guards are attached to both sides and the bottom of the bag body where the wheels are attached. 2. The robin bottom bag with a carrier according to claim 1, wherein a shoulder band for a backpack is attached to the front of the bottom of the robin.