TWM496392U - Bag structure capable of being carried in multiple manners - Google Patents

Description

Bag structure with multiple back method

The present invention relates to a bag structure, and more particularly to a bag structure having a multi-back method.

In order to be able to respond to the differences in functions and usage habits of consumers, the types and methods of bags are more and more diversified. For example, the briefcases used by office workers are often carried by hand in a short manner. When the student group wants to perform outdoor sports, because there are more items to be carried, it is necessary to carry the backpack with two straps to reduce the pressure on the shoulders. Generally, the bags used for going out are common. Straight back or side back for the convenience of taking items.

The above-mentioned bags, because of their different functions, can only provide a single back method, and can not freely convert the back of the bag in response to the different situations faced by the consumers. Therefore, there are always a lot of personal belongings that must be placed when going out. In the back pack, it is inconvenient to take, or there are too many carry-on items, but it is placed in a side backpack or a cross-body bag, causing problems such as a sore shoulder of the user.

To this end, the Republic of China Patent Publication No. M477601, "Bag of a Changeable Back Method" discloses a bag body comprising a bag body and at least one strap, the case being provided by a second portion disposed at both ends of the at least one strap The buckle is interlocked with at least four first buckles disposed at the corners of the bag body to be freely changeable, thereby achieving a plurality of selective back methods.

However, since the bag body of the changeable back method fixes the bag body and the at least one strap with only the buckle of the at least one second clip and the at least one first clip, the structural strength is insufficient. Therefore, it is easy to cause damage due to excessive storage of the bag body, which not only shortens the service life of the bag body, but also damages and falls when the consumer carries the bag body, and the article stored in the bag body is damaged.

Moreover, in order to respond to various different methods, the consumer may choose to use the bag with one or more back straps, and the extra straps need to be additionally stored, causing the consumer to be troubled when changing the back.

The main purpose of the novel is to simply change the back method of the bag body, and improve the versatility and convenience of the bag body.

In order to achieve the above object, the present invention provides a bag structure having a multi-back method, comprising a first main bag body, a second main bag body, a first main strap and a second main strap, the first The main bag body includes a first opening portion and a first bag body connecting portion. The second main bag body is detachably disposed on the first main bag body and includes a pair of opening portions corresponding to the first bag. a second bag assembly portion of the body assembly portion and a pair of back straps, the first main strap includes a first set of links, and the second main strap includes a second group corresponding to the first set of joints The first main strap and the second main strap are both disposed on the first main bag body.

The first set of the first main strap and the second set of the second main strap are coupled to each other to form a diagonal back mode, and the first main strap and the second main strap are separated from each other to form a Back mode.

As can be seen from the above description, the present invention has the following characteristics:

1. The first main strap and the second main strap can be simply combined by the arrangement of the first set of joints and the second set of joints, thereby achieving the function of simply changing the back method.

The second main bag body is detachably disposed on the first main bag body by the first bag body assembly portion and the second bag body assembly portion, and the auxiliary opening portion is And the arrangement of the sub-back strap enables the second main bag body to be used independently after being detached from the first main bag body, thereby improving the variability in use of the bag body structure.

The detailed description and technical content of this new model are as follows:

Please refer to FIG. 1 , FIG. 2 and FIG. 3 . The present invention is a bag structure having a multi-back method, which comprises a first main bag body 10 and a second main bag body. 20, a first main strap 30 and a second main strap 40, the first main bag 10 includes a front surface 13, a back surface 14 opposite the front surface 13, a first opening portion 11 and a front surface a first bag assembly 12 of the first bag body 20, the second bag body portion 20 includes a second bag assembly portion 22 corresponding to the first bag body assembly portion 12, the first main carrier tape 30 includes a first The second main strap 40 includes a second set of joints 41 corresponding to the first set of joints 31. The first main straps 30 and the second main straps 40 are disposed at both ends. In the first main bag body 10, the second main bag body 20 is detachably disposed in the first main bag by the arrangement of the first bag body connecting portion 12 and the second bag body connecting portion 22. In the embodiment, the first bag assembly portion 12 and the corresponding second bag assembly portion 22, and the first assembly portion 31 and the corresponding second assembly portion 41, All use the zipper group as Connected together, the apparatus further detachable Velcro, snap-fit, etc. groups may also be used, the method is not limited to the present embodiment is provided.

When the first assembly portion 31 of the first main strap 30 and the second assembly portion 41 of the second main strap 40 are coupled to each other, a oblique back mode (as shown in FIG. 3) is formed. The first main strap 30 and the second main strap 40 are separated from each other to form a back mode (as shown in FIG. 5), and the oblique back mode and the embodiment of the back mode are further described later.

Referring to FIG. 3 and FIG. 4, the bag body structure further includes at least two assembly buckles 50 disposed on the back surface 14. The first main bag body 10 further includes a first opening portion 11 The first main strap 30 further includes a first fastening portion 32 disposed at one end, and the second main strap 40 further includes a second fastening portion 42 disposed at one end; The assembly buckle 50 has two, and the assembly buckles 50 are respectively disposed on opposite sides of the back surface 14 of the bag body 15 , and the first main strap 30 is away from the first fastening portion 32 . One end of the second main strap 40 and one end of the second main strap 40 away from the second fastening portion 42 are fixedly disposed on a side of the back surface 14 adjacent to the first opening portion 11.

In the oblique-back mode, the first main strap 30 and the second main strap 40 are coupled to each other by the first assembly portion 31 and the second assembly portion 41, and the first fastening portion 32 is coupled to the first fastening portion 32 and the second fastening portion 32. The second fastening portion 42 can be simultaneously fastened to one of the assembly buckles 50 according to the user's habit, so that the user can select the direction of the oblique back to use the first main bag body according to his own habits. 10.

Continuing to refer to FIG. 5 and FIG. 6 , in the back mode, the first main strap 30 and the second main strap 40 are separated from each other, and the first fastening portion 32 is engaged with the second fastening portion. The first portion of the first buckle body 50 is carried by the user, and the first and second buckles are assembled by the at least two assembly buckles 50. The arrangement of the joint portion 42 allows the user to simply change the backing method of the first main bag body 10 according to his own habits.

In addition, the first main bag body 10 further includes a side surface 19 disposed between the first opening portion 11 , the front surface 13 , the back surface 14 and the bottom portion 15 of the bag body, and a side surface 19 disposed on the side surface 19 . The second opening portion 110 is such that the user can select the item stored in the first main bag body 10 from the first opening portion 11 or the second opening portion 110 according to the habit of the user, and further enhance the object. The convenience of the bag structure.

In addition, please refer to FIG. 5, the first main bag body 10 further includes a sub-bag body 16 disposed on the bottom portion 15 of the bag body, a protective cover body 17 and a connecting the sub-bag body 16 and the protection. The connecting portion 18 of the casing 17 is received in the sub-bag 16 and connected to the sub-bag 16 by the connecting portion 18 to prevent the protective casing 17 from falling and lost; further, The protective cover body 17 includes a storage space (not shown), and the size of the storage space is equal to the size of the first main bag body 10, so the protective cover body originally stored in the auxiliary bag body 16 is 17 is taken out, and the first main bag body 10 is housed in the storage space, so that the moisture-proof and dust-proof effect can be achieved.

In addition, as shown in FIG. 2 and FIG. 7 , the second main bag body 20 further includes a pair of opening portions 21 and a pair of sub-belts 23 such that the second main bag body 20 is in the first main bag. After the body 10 is detached and separated, the sub-back strap 23 can be used in a side back or directly, thereby further providing a user with a variety of bag backing methods.

In summary, the new model has the following points:

1. The first main strap and the second main strap can be simply combined by the arrangement of the first set of joints and the second set of joints, thereby achieving the function of simply changing the back method.

2. The at least two assembly buckles cooperate with the arrangement of the first fastening portion and the second fastening portion, so that the user can simply change the back method of the first main bag body according to his own habits.

3. By the arrangement of the second opening portion, the user can select the item stored in the first main bag body from the first opening portion or the second opening portion according to different habits of the user. The convenience of the bag structure is further improved.

4. The first main bag body is stored by the protective cover body, so that the first main bag body and the articles stored in the first main bag body are prevented from being wet or damaged by rain.

5. The second main bag body is detachably disposed on the first main bag body by the arrangement of the first bag body connecting portion and the second bag body connecting portion, and the auxiliary opening portion is And the arrangement of the sub-back strap enables the second main bag body to be used independently after being detached from the first main bag body, thereby improving the variability in use of the bag body structure.

10‧‧‧First main bag body

11‧‧‧First opening

12‧‧‧ First bag body joint

13‧‧‧ positive

14‧‧‧ Back

15‧‧‧Bottom of the bag

16‧‧‧Sub-bag

17‧‧‧protective cover

18‧‧‧Connecting Department

19‧‧‧ side

110‧‧‧second opening

20‧‧‧Second main bag body

21‧‧‧Sub-opening

22‧‧‧Second bag assembly

23‧‧‧Substrap

30‧‧‧First main strap

31‧‧‧The first set of joints

32‧‧‧The first fastening department

40‧‧‧Second main strap

41‧‧‧Second group of joints

42‧‧‧Second Fasting Department

50‧‧‧Assembled buckle

Figure 1 is a schematic perspective view of the present invention.

Figure 2 is a schematic view of the exploded structure of the present invention.

FIG. 3 is a schematic view showing the structure of the back side in the side back mode.

Fig. 4 is a schematic view showing the state of use of the side back mode of the present invention.

FIG. 5 is a schematic view showing the structure of the back in the back mode.

Fig. 6 is a schematic view showing the state of use of the back mode of the present invention.

Fig. 7 is a schematic view showing the state of use of the second main bag body of the present invention.

10‧‧‧First main bag body

14‧‧‧ Back

15‧‧‧Bottom of the bag

19‧‧‧ side

110‧‧‧second opening

30‧‧‧First main strap

31‧‧‧The first set of joints

32‧‧‧The first fastening department

40‧‧‧Second main strap

41‧‧‧Second group of joints

42‧‧‧Second Fasting Department

50‧‧‧Assembled buckle

Claims (7)

A bag body structure having a multi-back method, comprising: a first main bag body including a first opening portion and a first bag body assembly portion; and a second main bag body including a pair of openings a second bag body connecting portion corresponding to the first bag body connecting portion and a pair of back straps, the second main bag body being assembled and disposed on the first main bag body; a first main strap comprising a first set of joints, two ends of the first main strap are disposed on the first main bag body; and a second main strap includes a second set of joints corresponding to the first set of joints, The two ends of the second main strap are disposed on the first main bag body; the first set of the first main strap and the second set of the second main strap are coupled to each other to form a diagonal back mode. The first main strap and the second main strap are separated from each other to form a back mode. The bag body structure of the multi-back method of claim 1, wherein the first main bag body further comprises a front surface, a back surface opposite to the front surface, and a bag body opposite to the first opening portion. The first bag body assembly portion is disposed on the front surface, and the second main bag body is assembled to the front surface via the first bag body assembly portion and the second bag body assembly portion. The bag body structure of the multi-back method of claim 2, further comprising at least two assembly buckles disposed on the back surface, the first main strap further comprising a first fastening portion disposed at one end The second main strap further includes a second fastening portion disposed at one end. The bag body structure of the multi-back method of claim 3, wherein in the oblique back mode, the first fastening portion and the second fastening portion are simultaneously engaged with the at least two assembly buckles. For example, in the back mode, the first fastening portion and the second fastening portion are respectively engaged with one of the at least two assembly buckles. The bag body structure of the multi-back method of claim 2, wherein the first main bag body further comprises a sub-bag body disposed at the bottom of the bag body, a protective cover body and a connecting the sub-bag a connection between the body and the protective cover. The bag body structure having a multi-back method according to claim 5, wherein the protective cover body further comprises a storage space having a size equal to a size of the first main bag body. The bag body structure of the multi-back method of claim 2, wherein the first main bag body further comprises a first opening portion, the front surface, the back surface and the bottom of the bag body. a side surface and a second opening portion disposed on the side surface.