JP2020130823A - Front and back switching bag - Google Patents

Abstract

To provide a front and back switching bag that can be changed to front and back without removing belts of both shoulder, even as for a backpack type bag with belts over both shoulders, and particularly can advantageously be used even for a bag with an existing mounting part.SOLUTION: A front and back switching bag with belts over both shoulders is provided. This front and back switching bag is constituted of a switching belt and a bag. This switching belt is constituted of a first belt and a second belt annularly formed in this first belt, and a first mounting part and a second mounting part for mounting this switching belt at both ends of the bag. This bag has a first connection part where this first mounting part is mounted, and a second connection part where the second mounting part is mounted. The front and back switching bag is characterized in that, when this front and back switching bag is engaged backward, the first belt and the second belt are started from the first connection part or the second connection part provided at the back of a wearer, are turned around from armpits to the front, are divided and exceeded on both shoulders, and reaches the other connection part in the rear side.SELECTED DRAWING: Figure 2

Description

The present invention relates to a front / rear switching bag having belts hung on both shoulders.

Conventionally, there was a bag like a rucksack that hangs a belt on both shoulders and carries it on the back, and both hands can be used freely, which is convenient for carrying heavy luggage for a long time. In the past, bags like rucksacks were used for recreational activities such as excursions, but in recent years their use in daily life has expanded. However, as the use in urban life has expanded, the problem of luggage on the back protruding and becoming annoying has increased in crowded areas such as in trains.

Therefore, in recent years, on the train, the bag on the back has been taken down and held in front of the train. For this reason, it was very troublesome to carry and unload the bag every time I got on and off the train.

JP 2012-0453777

For example, as in Patent Document 1, there has been a conventional technique in which a backpack belt 12 provided on a rucksack 10 is hung on both shoulders and the rucksack 10 is carried on the back. In order to move the rucksack 10 from the back to the front, it was necessary to remove the backpack belt 12 from both shoulders, move the rucksack 10 forward, and re-hang the backpack belt 12 on both shoulders. Furthermore, when getting off the train, there is a problem that the reverse operation is required and it is very troublesome.

A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach the switching belt to both ends of the bag, and the bag has a first joint to which this first attachment is attached and a second. The first and second belts are the first joint or the second behind the wearer when the front and rear switching bag has a second joint to which the attachment is attached. A front-back switching bag that starts at the joint of the armpit, turns forward from the armpit, splits over both shoulders, and reaches the other joints behind.

By solving the above problems, it is possible to provide a front-rear switching bag that can be switched back and forth without removing the belts on both shoulders, even if the bag is a backpack type that hangs belts on both shoulders. In particular, it has the advantage that it can be used for bags with existing mounting parts.

It is the figure which looked at the state at the time of using the front-rear switching bag of 1st Example from the back. The wearer is drawn with an imaginary line. It is the figure which looked at the state at the time of using the front-rear switching bag of 1st Example from the back. The wearer is drawn with a solid line. The bag is behind the wearer. It is the figure which looked at the state at the time of using the front-rear switching bag of 1st Example from the back. The wearer is drawn with a solid line. The bag is in front of the wearer. It is a six-sided view of the switching belt unit of the first embodiment. The left side view appears the same as the right side view. It is the figure which looked at the state at the time of using the front-rear switching belt of the 2nd Example from the back. The wearer is drawn with a solid line. The bag is behind the wearer. It is a front view of the stabilization belt of the 2nd Example. It is a side view of the bag of 1st Example.

A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach this switching belt to both ends of the bag, and this bag has a first joint to which this first attachment is attached and a second. This switching belt has a second joint to which the mounting part of the bag is attached, and the switching belt is slidable in the longitudinal direction on at least one of the first mounting part and the second mounting part. The first and second belts start at the first or second joint behind the wearer, rotate from the armpits to the front, and split over the shoulders. Beyond and reaching the other joints behind, this switching bag is a front-back switching bag that features the ability to switch back and forth without removing the switching belt from the shoulders on both sides.

A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach this switching belt to both ends of the bag, and this bag has a first joint to which this first attachment is attached and a second. This switching belt has a second joint to which the mounting part of the bag is attached, and the switching belt is slidable in the longitudinal direction on at least one of the first mounting part and the second mounting part. The first and second belts start at the first or second joint behind the wearer, rotate from the armpits to the front, and split over the shoulders. When crossing over to the other joints behind and fronting this front / rear switching bag, the first and second belts start at the first or second joint on the front side and are on the front side. A front-back switching bag that is characterized by crossing both shoulders separately, passing through the armpits from the back, and reaching other joints on the front side.

A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach this switching belt to both ends of the bag, and this bag has a first joint to which this first attachment is attached and a second. This switching belt has a second joint to which the mounting part of the bag is attached, and the switching belt is slidable in the longitudinal direction on at least one of the first mounting part and the second mounting part. The first and second belts start at the first or second joint behind the wearer, rotate from the armpits to the front, and split over the shoulders. When crossing over to the other joints behind and fronting this front / rear switching bag, the first and second belts start at the first or second joint on the front side and are on the front side. A method of switching back and forth without removing the switching belt from the shoulders on both sides by simply rotating this bag back and forth by crossing both shoulders separately, passing through the armpits from the back, and reaching the other joint on the front side.

In any of the above front / rear switching bags, the front / rear having a stabilizing belt that extends from the vicinity of the first mounting portion or the second mounting portion to the front portion of the first belt or the second belt or the vicinity of another mounting portion. Switching bag.
A switching belt used for any of the above switching bags.

The front / rear switching bag of the first embodiment will be described with reference to FIGS. 1, 2, 3 and 4. The front-rear switching bag 10 to be worn on both shoulders is composed of a switching belt 20 and a bag 30. The switching belt 20 has a first belt 21 and a second belt 22 which is formed continuously in an annular shape on the first belt 21. The switching belt 20 has a first attachment portion 23 and a second attachment portion 24 for attaching the belt 20 to the bag 30.

The first mounting portion 23 and the second mounting portion 24 are composed of a ring and a hook, and the first belt 21 and the second belt 22 penetrate through the ring and are slidable. The bag 30 is provided at both ends with a first joint portion 31 to which the first attachment portion 23 is attached and a second joint portion 32 to which the second attachment portion 24 is attached. A ring is provided on each of the first coupling portion 31 and the second coupling portion 32, and the hooks of the first mounting portion 23 and the second mounting portion 24 are connected to this ring. (Fig. 7)

The hooks of the first mounting portion 23 and the second mounting portion 24 are omitted, and the rings of the first mounting portion 23 and the second mounting portion 24, and the first coupling portion 31 and the second coupling portion 32 are omitted. Rings may be used in common.

As shown in FIG. 2, when the bag 30 is carried behind the wearer, the first belt 21 starts from the first joint 31 and turns forward from behind the wearer through the left armpit and the left shoulder. It runs over the top to the second joint 32 behind, and the second belt 22 starts at the first joint 31 and goes forward from behind the wearer through the left armpit and over the right shoulder. It is routed to the second joint 32 behind the street.

As shown in FIG. 3, when the bag 30 is rotated and moved forward around the waist while the switching belt 20 is hung on the shoulder, the first belt 21 starts from the front first joint 31 and starts from the front to the left. The second belt 22 starts from the front first joint 31 and runs from the front to the right side, passing over the shoulders and turning backwards and passing through the left armpit to the front second joint 32. It is placed in a position that passes over the shoulder, turns backward, and runs from the left armpit to the front second joint 32.

In this way, the front-rear switching bag 10 can easily switch the bag 30 from the rear hook to the front hook and vice versa by simply rotating and moving the bag 30 while the switching belt 20 is hung on both shoulders.
When the bag 30 is switched back and forth, the lengths of the first belt 21 and the second belt 22 are different, but the belts are attached to either or both of the first mounting portion 23 and the second mounting portion 24. Since it is slidable, the first belt 21 and the second belt 22 can be balanced at positions where the lengths are balanced, so that it is not necessary to adjust the lengths each time.

In the front-rear switching bag 10 of the second embodiment shown in FIG. 5, the first stabilizing belt mounting portion 25A is mounted in the vicinity of the second mounting portion 22 with the bag 30 mounted behind, and the second stabilizing belt is mounted. The mounting portion 25B is turned forward and hung on the front portion of the second belt 22. This makes the bag 30 more stable. (Fig. 6)

The invention of the front / rear switching bag 10 has an advantage that the switching belt can be attached to a bag having an existing attachment portion.
In the present invention, when the front / rear switching bag is hung in the opposite direction, it is necessary to replace the first mounting portion with the second mounting portion and the first connecting portion with the second connecting portion.

The present invention relates to a front / rear switching bag in which belts are hung on both shoulders, but it can also be used as a carrier for carrying other articles.

10 is a front / rear switching bag 20 is a switching belt 21 is a first belt 22 is a second belt 23 is a first mounting part 24 is a second mounting part 25 is a stable belt 25A is a first stabilizing belt mounting part 25B The second stabilizing belt attachment part 30 is the bag 31, the first joint part 32 is the second joint part 50, and the wearer.

Claims (6)

A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach the switching belt to both ends of the bag, and the bag has a first joint to which this first attachment is attached and a second. The first and second belts are the first joint or the second behind the wearer when the front and rear switching bag has a second joint to which the attachment is attached. A front-back switching bag that starts at the joint of the armpit, turns forward from the armpit, splits over both shoulders, and reaches the other joints behind. A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach this switching belt to both ends of the bag, and this bag has a first joint to which this first attachment is attached and a second. This switching belt has a second joint to which the mounting part of the bag is attached, and the switching belt is slidable in the longitudinal direction on at least one of the first mounting part and the second mounting part. The first and second belts start at the first or second joint behind the wearer, rotate from the armpits to the front, and split over the shoulders. Beyond and reaching the other joints behind, this switching bag is a front-back switching bag that features the ability to switch back and forth without removing the switching belt from the shoulders on both sides. A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach this switching belt to both ends of the bag, and this bag has a first joint to which this first attachment is attached and a second. This switching belt has a second joint to which the mounting part of the bag is attached, and the switching belt is slidable in the longitudinal direction on at least one of the first mounting part and the second mounting part. The first and second belts start at the first or second joint behind the wearer, rotate from the armpits to the front, and split over the shoulders. When crossing over to the other joints behind and fronting this front / rear switching bag, the first and second belts start at the first or second joint on the front side and are on the front side. A front-back switching bag that is characterized by crossing both shoulders separately, passing through the armpits from the back, and reaching other joints on the front side. A front-rear switching bag in which belts are hung on both shoulders. The front-rear switching bag is composed of a switching belt and a bag, and the switching belt is formed in a ring shape on the first belt and the first belt. It consists of two belts, a first attachment and a second attachment that attach this switching belt to both ends of the bag, and this bag has a first joint to which this first attachment is attached and a second. This switching belt has a second joint to which the mounting part of the bag is attached, and the switching belt is slidable in the longitudinal direction on at least one of the first mounting part and the second mounting part. The first and second belts start at the first or second joint behind the wearer, rotate from the armpits to the front, and split over the shoulders. When crossing over to the other joints behind and fronting this front / rear switching bag, the first and second belts start at the first or second joint on the front side and are on the front side. A method of switching back and forth without removing the switching belt from the shoulders on both sides by simply rotating this bag back and forth by crossing both shoulders separately, passing through the armpits from the back, and reaching the other joint on the front side. In the front / rear switching bag according to any one of claims 1 to 4, the bag is hung from the vicinity of the first mounting portion or the second mounting portion to the front portion of the first belt or the second belt or the vicinity of another mounting portion. Front and rear switching bag with a stabilizing belt to pass. A switching belt used for the switching bag according to any one of claims 1 to 5.

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