TWM458135U - Detachable assembly-type bag - Google Patents

Description

Detachable group combination bag

The present invention relates to a bag body, and more particularly to a detachable group combination bag body which can be assembled into a suitable size by itself.

People often carry items with them when they go out. The types and quantities of personal belongings vary according to the purpose of going out; for example, if you go for a walk near your home, you may only have a home key, or, if you are near your home, buy it. A small amount of things will carry more wallets or shopping bags. Further, if you go to a store or shopping mall a few blocks away, you will carry more car keys. In addition, when you encounter weather with high rainfall rate, you will Carrying an umbrella more; if you go to your relatives or friends for the night or when you are away from home, you will carry clothes and toiletries, and the type and quantity will be more.

However, the space in which people's hands can hold items and the pockets of clothing are limited. When the types and quantities of personal belongings increase, they cannot be carried by hands or pockets completely; therefore, there are bags Bags, travel bags and other different sizes of bags appear for people to buy and choose according to their needs.

Even though the aforementioned bags are mainly for people to carry their belongings, people also want to carry different bags when they are dressed, in and out, seasons or moods; for example, when they go to the library, they want to Back messenger bag, want to carry a special bag when shopping, want to carry a military bag when traveling, When you meet up with friends, you want to carry a Boston bag and when you travel, you want to carry a travel bag.

However, whether it is mainly considering the size, color or style of the bag, a single bag has only a fixed size and a design. People must have a bag of various sizes and designs at the same time to be able to see the items carried when going out. The most suitable bag body is used for the amount, occasion, mood, clothing, etc., and the bag body that people often use is only one or two of them, and most of the bag body is used quite sparingly, causing people's financial loss and resources. waste.

In view of the above-mentioned shortcomings of the prior art, the present invention provides a detachable group combination bag body which can be assembled into a bag body having the most suitable size, shape, style or function according to the current use requirement, thereby avoiding money. Loss and make efficient use of resources.

In order to achieve the foregoing novel object, the technical means adopted by the present invention is to design a detachable group combination bag body, which comprises a first body, a second body and at least one compatibilizing piece, first The side edge of the sheet body is provided with a joint member, and the side edge of the second sheet body is provided with a joint member, each of the compatibilizing sheet bodies is made of a flexible material, and one end of each compatibilizing sheet body is detachably connected to the other end. Each of the two sides of each of the compatibilizing sheets is respectively provided with a joint member, and the joint members of the compatibilizing sheets are oppositely coupled with the joint members of the other compatibilizing sheets, and the joint of the first sheet and the second sheet The bonding members can be coupled to each other, and the two bonding members of the compatibilizing sheets can be oppositely combined with the bonding members of the first sheet and the second sheet.

However, due to the novel detachable group combination bag system can be based on If the components are assembled by using the foregoing components, they can be summarized as the following two preferred embodiments. In the first preferred embodiment, the present invention is a detachable combination bag comprising the aforementioned The first piece is opposite to the second piece, the second piece is opposite to the first piece, and the binding part of the second piece is oppositely combined with the first piece; when the user needs a larger size or a different style The user only needs to provide the at least one compatibilizing sheet between the first sheet and the second sheet, so that the joint of the first sheet and the second sheet pass through the at least A compatibilizing sheet body is relatively combined to meet the demand; in particular, the joining members of the compatibilizing sheet bodies are selectively combined with the joining members of the adjacent compatibilizing sheet bodies, and the joining members of the first sheet body are The joints on one side of the outermost one of the compatibilizing sheets are oppositely joined, and the joints of the second sheets are oppositely joined to the joints on the side of the other outermost compatibilized sheet.

In the second preferred embodiment, the detachable combination bag body comprises at least one compatibilizing sheet body and a first sheet body, and the joint member of the first sheet body and the outermost side are increased. A joint of the body is relatively joined.

Therefore, the advantage of the present invention is that the user can use one or more compatibilizing sheets to form a suitable one by using the combination of the compatibilizing sheet body, the first sheet body and the second sheet body. The size, shape, style or function of the bag body can be applied to all occasions, so that users do not need to buy too many bags with less use, avoid unnecessary expenses and save resources, and enjoy the self-assembly fun. At the same time, due to the first piece, the first The two-piece body and the compatibilizing sheet are flat after unfolding, which not only does not occupy space, but is also carried during storage or travel.

The coupling member of each of the compatibilizing sheets, the joining member of the first sheet, and the joining member of the second sheet may have various forms, such as a zipper, a fastening tape or a button; in the preferred embodiment of the present invention, The binding member of each of the compatibilizing sheets, the joining member of the first sheet, and the joining member of the second sheet are zippers, but the present invention is not limited thereto.

Specifically, the coupling member of the first piece is a toothed chain, and one end of the toothed chain of the first piece is provided with a fixing piece; the coupling part of the second piece is a toothed chain, and one end of the toothed chain of the second piece is provided There is a fixing member, and a sliding member is disposed on the toothed chain; one of the compensating piece bodies is a first toothed chain, and the other connecting piece of each compatibilizing piece is a second toothed chain, and each compatibilizing piece body The bottom end of the first toothed chain is provided with a fixing piece, the bottom end of the second toothed chain is provided with a fixing member, and the second toothed chain is provided with a sliding member; wherein the fixing piece of the toothed chain of the first piece is detachably Inserted on the fixing member of the toothed chain of the second body, the sliding member of the toothed chain of the second body is slidably disposed on itself and the toothed chain of the first body; wherein each compatibilizing piece The fixing piece of the first toothed chain of the body is detachably embedded on the fixing piece of the second toothed chain of the other compensating piece, and the sliding part of the second toothed chain of each compatibilizing piece is simultaneously slidably located The second toothed chain itself is on the first toothed chain of the corresponding compatibilizing sheet; at the same time, the fixed piece of the toothed chain of the first piece is detachably embedded on the outermost side a fixing member of the second toothed chain of the compatibilizing sheet body, wherein the sliding member of the second toothed chain of the compatibilizing sheet body is slidably disposed on the second toothed chain itself and the toothed chain of the first piece body, And the fixing member of the toothed chain of the second piece is detachably and the other compatibilizing piece of the outermost side The fixing piece of the first toothed chain of the body is embedded, and the sliding piece of the toothed chain of the second piece is slidably simultaneously on itself and the first toothed chain of the compatibilizing piece.

The advantage of using the toothed chain design is that the user can use one of the first toothed chain and the second toothed chain of each compatibilizing piece, the toothed chain of the first piece, and the toothed chain of the second piece. Or more than one compatibilizing sheet body to form a suitable size of the bag body, through the arrangement of the tooth chain to further achieve rapid relative bonding of the compatibilizing sheet body and the side panels, and the sealing property after bonding is increased, and the combination is improved. The practicality of the bag.

On the other hand, each compatibilizing sheet body can have different patterns and color designs, and the user can use or purchase the compatibilizing sheet body with different patterns and color designs, and further select an appropriate one according to the place or occasion of the outing. Compensating the sheet, which in turn carries a bag assembled from a suitable compatibilized sheet.

Further, corresponding connecting members are disposed between the two ends of each compatibilizing sheet.

10‧‧‧Enhanced tablets

11‧‧‧Connecting parts

12‧‧‧First tooth chain

121‧‧‧Fixed tablets

13‧‧‧Second toothed chain

131‧‧‧Fixed parts

132‧‧‧Sliding parts

133‧‧‧ pull tab

20, 20A, 20B‧‧‧ first body

201, 201A‧‧‧ upper edge

202, 202A‧‧‧ lower edge

203, 203A‧‧‧ left edge

204, 204A‧‧‧ right edge

21, 21A, 21B‧‧‧ tooth chain

211, 211A, 211B‧‧‧ fixed pieces

30, 30A, 30B‧‧‧ second body

301, 301A‧‧‧ upper edge

302, 302A‧‧‧ lower edge

303, 303A‧‧‧ left edge

304, 304A‧‧‧ right edge

31, 31A, 31B‧‧‧ tooth chain

311, 311A, 311B‧‧‧ fixing parts

312, 312A, 312B‧‧‧ slides

313, 313A, 313B‧‧‧ pull tabs

40, 40B‧‧‧ straps

41B, 42B‧‧‧ connection buckle

50, 50A, 50B, 50C‧‧‧ accommodating space

Figure 1 is a perspective view of a preferred embodiment of the present invention.

Figure 2 is a perspective view of a preferred embodiment of the present invention.

Figure 3 is a schematic view showing the first use of a preferred embodiment of the present invention.

Figure 4 is a perspective view of a portion of an element of a preferred embodiment of the present invention.

Figure 5 is a perspective view of a portion of an element of a preferred embodiment of the present invention.

Figure 6 is a schematic view showing the second use of a preferred embodiment of the present invention.

Figure 7 is a schematic view of a third use of a preferred embodiment of the present invention.

Figure 8A is a front elevational view of a portion of an element of a preferred embodiment of the present invention.

Figure 8B is a front elevational view of a portion of the components of a preferred embodiment of the present invention.

Figure 9A is a front elevational view of a portion of an element of a preferred embodiment of the present invention.

Figure 9B is a front elevational view of a portion of the components of a preferred embodiment of the present invention.

Figure 10 is a perspective view of a preferred embodiment of the present invention.

The technical means adopted by the present invention for the intended purpose are further explained below in conjunction with the drawings and the preferred embodiments of the present invention.

As shown in FIG. 1 , FIG. 4 and FIG. 5 , the detachable assembled bag body of the present invention comprises at least one compatibilizing sheet body 10 , a first sheet body 20 and a second sheet body 30 .

As shown in FIG. 1 to FIG. 4, each of the compatibilizing sheets 10 is made of a flexible material, and each of the compatibilizing sheets 10 has an elongated shape, and one end of each compatibilizing sheet 10 is detachably coupled to the other end. Further, the two ends of each of the compatibilizing sheets 10 are provided with corresponding connecting members 11 for relatively combining the two ends of the compatibilizing sheet 10. Preferably, the connecting member 11 may include a plurality of male buckles and a plurality of female buckles, wherein the male buckle is disposed at one end of the compatibilizing sheet body 10 and the female buckle is disposed at the other end of the compatibilizing sheet body 10 to fasten the two ends of the compatibilizing sheet body 10, but the present invention does not The connecting member may be the remaining possible structures, such as a fastening tape, a zipper, etc.; a coupling member is respectively disposed on each side of each of the compatibilizing sheets 10, and the coupling members of the compatibilizing sheets 10 are selectively adjacent to each other. The bonding members of the compatibilizing sheet 10 are relatively joined.

As shown in FIG. 1 , FIG. 2 and FIG. 5 , the first sheet body 20 is in contact with a compatibilizing sheet body 10 , and a side edge of the first sheet body 20 is provided with a joint member, and the first sheet body 20 is combined. The member is oppositely coupled to the coupling member 20 on one side of the compensating sheet body 10.

As shown in FIG. 1 , FIG. 2 and FIG. 5 , the second sheet body 30 is disposed opposite to the first sheet body 20 , and the second sheet body 30 is in contact with the sheet body compatibilizing sheet body 10 , and the second sheet body 30 is The side edge is provided with a joint member, and the joint member of the second sheet body 30 is oppositely coupled with the joint member of the other side of the sheet body compatibilizing sheet body 10.

Further, as shown in FIG. 6 , the joint of the first piece 20 and the second piece 30 can also be combined, and the first piece 20 and the second piece 30 can be directly combined into one bag. Body, which in turn increases the choice of use.

Further, as shown in FIG. 7, in use, only the second sheet 30A and the at least one compatibilizing sheet 10 can be combined into a bag body, and the selection of use can be further increased; similarly, Or only the first body 20A and the at least one compatibilizing sheet 10 are combined into a bag body.

Further, the first sheet 20, 20A, the second sheet 30, 30A and the compatibilizing sheet 10 can have different patterns and color designs, and the user can use or purchase the design with different patterns and colors. The piece body 20, 20A, the second piece body 30, 30A and the compatibilizing sheet body 10, and further selecting the appropriate first piece body 20, 20A, the second piece body 30, 30A according to the place or occasion of the outing. The compatibilizing sheet 10 further carries a bag body assembled from the appropriate first sheets 20, 20A, the second sheets 30, 30A and the compatibilizing sheet 10.

The advantage of the present invention is that, by means of the arrangement of the compatibilizing sheet body 10, the first sheet body 20 and the second sheet body 30, the user can use one or more compatibilizing sheets to form a suitable one. a bag of size, shape, style or function, and each of the compatibilizing sheet 10 and the first sheet 20 The second sheet 30 can have different colors, and is more suitable for various occasions, so that the user does not need to purchase too many bags with a small number of uses, thereby eliminating unnecessary expenses and saving resources. At the same time, since the first sheet body 20 and the second sheet body 30 and the compatibilizing sheet body 10 are flat after being unfolded, they not only occupy no space, but also are easier to carry or carry when traveling.

The joint of each compatibilizing sheet 10, the joint of the first sheet 20 and the joint of the second sheet 30 may have various forms, such as a zipper, a Velcro tape or a button; In the embodiment, the joint of each compatibilizing sheet 10, the joint of the first sheet 20 and the joint of the second sheet 30 are zippers, but the present invention is not limited thereto.

Specifically, as shown in FIG. 1 and FIG. 4, one of the coupling members of each of the compatibilizing sheets 10 is a first toothed chain 12, and the other joining member of each of the compatibilizing sheets 10 is a second toothed chain 13, first The bottom end of the toothed chain 12 is provided with a fixing piece 121. The bottom end of the second toothed chain 13 is provided with a fixing member 131. The second toothed chain 13 is provided with a sliding member 132. The sliding member 132 is provided with a pulling piece 133. The fixing piece 121 of the first toothed chain 12 of the container body 10 is selectively embedded on the fixing piece 131 of the corresponding second toothed chain 13 , and the sliding piece of the second toothed chain 13 of each compensating piece 10 132 is simultaneously slidably located on the second toothed chain 13 itself and the first toothed chain 12 of the corresponding compatibilizing sheet body 10. Preferably, each of the compatibilizing sheet bodies 10 has a long rectangular shape; as shown in FIG. 1 and FIG. As shown, the coupling member of the first body 20 is a toothed chain 21, and one end of the toothed chain 21 is provided with a fixing piece 211. The fixing piece 211 of the toothed chain 21 of the first piece 20 is detachably embedded in the corresponding increase. On the fixing member 131 of the second toothed chain 13 of the body 10, and the sliding member 132 of the second toothed chain 13 of the compatibilizing body 10 is slidably located at the second toothed chain 13 at the same time. The first piece 20 is rectangular, and its side edges are composed of upper, lower, left and right edges 201, 202, 203, as shown in FIG. 204, the toothed chain 21 is disposed on the lower, left and right edges 202, 203, 204; preferably, as shown in FIG. 8A, the toothed chain 21A of the first piece 20A is located above, below, and left. The right side edge 201A, 202A, 203A, 204A is provided with a buckle 22A on the outer side surface thereof; preferably, as shown in FIG. 8B, the first sheet body 20B is circular; as shown in FIG. 1 and FIG. The coupling member of the second body 30 is a toothed chain 31. One end of the toothed chain 31 is provided with a fixing member 311, and the toothed chain 31 is provided with a sliding member 312. The sliding member 312 is provided with a pulling piece 313, and the second piece is provided. The fixing member 311 of the 30 is detachably fitted to the fixing piece 121 of the first toothed chain 12 of the compensating sheet body 10, and the sliding member 312 of the toothed chain 31 is slidably simultaneously located at the same time with the first toothed chain 12 Preferably, as shown in FIG. 5, the second sheet body 30 is rectangular, and its side edges are composed of upper, lower, left and right side edges 301, 302, 303, 304, and the toothed chain is disposed at the lower side. Left and right edges 302, 303 Preferably, as shown in FIG. 9A, the toothed links of the second body 30 are located on the upper, lower, left and right edges 301A, 302A, 303A, 304A, and a buckle is disposed on the outer side thereof. 32A; Preferably, as shown in Fig. 9B, the second sheet 30B is circular.

Further, as shown in FIG. 1, when a compatibilizing sheet 10 is used, the first toothed chain 12 of the compatibilizing sheet 10 is in contact with the toothed chain 31 of the second sheet 30, and the addition The second toothed chain 13 of the body 10 is in contact with the toothed chain 21 of the first piece 20, and the compatibilized piece 10 and the first piece are An accommodating space 50 is formed between the 20 and the second body 30 to form a bag body.

Further, as shown in FIG. 2 and FIG. 3, when two or more sheets of the compatibilizing sheet 10 are used, the first toothed chain 12 of the sheet body 10 and the adjacent sheet body are compatibilized by the respective sheets. The second toothed chain 13 of the compatibilizing sheet 10 is connected, the first toothed chain 12 of the outer sheet of the compatibilizing sheet 10 is connected to the toothed chain 31 of the second sheet 30, and the other sheet of the outer side is compatibilized. When the second toothed chain 13 of the first body 20 is in contact with the toothed chain 21 of the first body 20, an accommodating space is formed between each of the first volume of the body 10 and the first body 20 and the second body 30. 50A is combined into a larger bag.

Further, as shown in FIG. 5 and FIG. 6, when only the first body 20 and the second body 30 are used, the fixing piece 211 of the toothed chain 21 of the first piece 20 is detachably embedded in the second On the fixing member 311 of the toothed chain 31 of the body 30, the sliding member 312 of the toothed chain 31 of the second body 30 is slidably simultaneously on itself and the toothed chain 21 of the first body 20, that is, the first The sheet body 20 is directly connected to the second sheet body 30, and an accommodating space 50B is formed between the first sheet body 20 and the second sheet body 30 to be combined into a thin bag body.

Further, as shown in FIG. 7, when only the compatibilizing sheet body 10 and the second sheet body 30A are used, the fixing member 311A of the toothed chain 31A of the second sheet body 30A is detachably and increased from the outermost side. The fixing piece 121 of the first toothed chain 12 of the body 10 is embedded, and the sliding piece 312A of the toothed chain 31A of the second piece 30A is slidably simultaneously located at the same time as the first toothed chain of the compensating piece 10 12, the second sheet body 30A and the compatibilizing sheet body 10 are formed into an accommodating space 50C and combined into a bag body which is not sealed at one end; similarly, when only the compatibilizing sheet bodies 10 and the first one are used In the case of the sheet body 20, the fixing piece 211 of the toothed chain 21 of the first sheet body 20 is detachably embedded in On the fixing member 131 of the second toothed chain 13 of the outermost one of the compatibilizing sheets 10, the sliding member 132 of the second toothed chain 13 of the compatibilizing sheet 10 is slidably simultaneously located at the second toothed chain 13 itself. On the toothed chain 21 of the first sheet body 20, an accommodating space is formed between the first sheet body 20 and each of the compatibilizing sheet bodies 10 to form a bag body which is not sealed at one end.

In summary, the present invention utilizes the toothed chain design to have the advantages of: except for the first toothed chain 12 and the second toothed chain 13 of the sheet body 10, the toothed chain 21 of the first body 20, and the The tooth chain 31 of the two-piece body 30 is disposed, and the user can use one or more pieces of the volume-enhancing sheet body 10 to form a suitable size of the bag body, so that the user does not need to purchase the bag body with too many uses and few times of use. , eliminating unnecessary expenses and saving resources, and the volume of each piece of compatibilizing sheet 10 is small, so that it does not occupy space and is convenient for collection, and the arrangement of the toothed chain can further achieve rapid relative combination of each piece. The container body 10, the first sheet body 20, and the second sheet body 30 increase the sealing property after bonding, thereby improving the practicability of the combined bag body.

Further, as shown in FIG. 1 and FIG. 10, since each of the sheet compatibilizing sheets 10 is made of a flexible material, the side sheets 20, 30, 20B, and 30B of different shapes are combined, and the one piece is expanded. The first toothed chain 12 of 10 is in contact with the toothed chains 31, 31B of the second body 30, 30B or/and the second toothed chain 13 of the one-piece compatibilized body 10 and the toothed chain of the first body 20, 20B 21, 21B can be bent and tightly along the side edges of the first body 20, 20B and the second body 30, 30B; therefore, the first body 20, 20B and the second body can be The shape of 30, 30B is changed, and then the bag body having different shapes is assembled, which increases the interest of self-assembling the bag body.

In addition, as shown in FIG. 1 and FIG. 5, the present invention further includes There is a strap, the strap 40 is disposed on the outer side of the at least one compatibilizing sheet body 10, and the two ends thereof are respectively connected to the first sheet body 20 and the second sheet body 30; in a preferred embodiment, as shown in FIG. The two ends of the strap 40 are respectively connected to the upper edge 201 of the first body 20 and the upper edge 301 of the second body 30. In a preferred embodiment, as shown in FIG. 10, the two straps 40B are shown. Each of the connecting buckles 41B is fastened to the buckle 22B of the first piece 20B, and the other connecting buckle 42B is fastened to the buckle 32B of the second piece 30; It is convenient for users to carry.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Although the present invention has been disclosed above in the preferred embodiments, it is not intended to limit the present invention, and any technology that is familiar with the present technology. A person skilled in the art can make some modifications or modifications to the equivalent embodiments by using the technical content disclosed above without departing from the spirit and scope of the present invention. Technical simplifications Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the present invention.

10‧‧‧Enhanced tablets

11‧‧‧Connecting parts

12‧‧‧First tooth chain

13‧‧‧Second toothed chain

132‧‧‧Sliding parts

20‧‧‧ first body

21‧‧‧ tooth chain

30‧‧‧Second body

31‧‧‧ tooth chain

312‧‧‧Sliding parts

40‧‧‧Strap

50‧‧‧ accommodating space

Claims (8)

The utility model relates to a detachable group combination bag body, which comprises: a first piece body, a side edge of which is provided with a joint piece; a second piece body which is opposite to the first piece body, and a side edge of the second piece body is provided with a The bonding member, the bonding member of the second body is oppositely coupled to the bonding member of the first sheet. The detachable combination bag body according to claim 1, wherein at least one compatibilizing sheet body is disposed between the first sheet body and the second sheet body, and each compatibilizing sheet body is made of a flexible material. One end of the volume body is detachably connected to the other end thereof, and a coupling member is respectively disposed on each side of each of the compatibilizing sheets, and the coupling member of each of the compatibilizing sheets is selectively coupled with the adjacent compatibilizing sheet Relatively combined, and the joint of the first sheet is oppositely coupled with the joint of one side of the outermost one of the compatibilizing sheets, and the joint of the second sheet is combined with the other compatibilizing sheet of the outermost side. The side joints are relatively joined. The detachable group combination bag body according to claim 1, wherein the joint member of the first sheet body is a tooth chain, and one end of the tooth chain of the first sheet body is provided with a fixing piece, and the joint piece of the second piece body is a tooth. a fastener is disposed at one end of the toothed chain of the second body, and a sliding member is disposed on the toothed chain, and the fixing piece of the toothed chain of the first piece is detachably embedded in the toothed chain of the second piece On the fixing member, the sliding member of the toothed chain of the second piece is slidably disposed on itself and the toothed chain of the first piece. The detachable combination bag body of claim 2, wherein one of the compatibilizing pieces is a first toothed chain, and the other of the compatibilizing pieces is a second toothed chain, each compensating The bottom end of the first toothed chain of the sheet body is provided with a fixing piece, the bottom end of the second toothed chain is provided with a fixing member, and the second toothed chain is provided with a sliding member. The fixing pieces of the first toothed chain of each compatibilizing piece are selectively embedded on the fixing parts of the corresponding second toothed chain, and the sliding parts of the second toothed chain of each compatibilizing piece are simultaneously slidably located The second toothed chain itself is on the first toothed chain of the corresponding compatibilizing sheet; the joint of the first piece is a toothed chain, and one end of the toothed chain of the first piece is provided with a fixing piece, the first piece The fixing piece of the toothed chain is detachably embedded on the fixing piece of the second toothed chain of the corresponding compatibilizing piece, and the sliding piece of the second toothed chain of the compatibilizing piece is slidably located at the same time The two-toothed chain itself is coupled to the toothed chain of the first body; the coupling member of the second body is a toothed chain, and one end of the toothed chain of the second body is provided with a fixing member, and the toothed chain is provided with a sliding member, The fixing member of the two-piece body is detachably fitted with the fixing piece of the first toothed chain of the corresponding compatibilizing piece body, and the sliding piece of the toothed chain of the second piece body is slidably simultaneously at the same time and is self-contained The first toothed chain of the sheet. The detachable group combination bag body according to claim 2 or 4, wherein a corresponding connecting member is disposed between both ends of each compatibilizing sheet body. The utility model relates to a detachable group combination bag body, which comprises: at least one compatibilizing sheet body, each compatibilizing sheet body is made of a flexible material, and one end of each compatibilizing sheet body is detachably connected to the other end thereof, and each compatibilizing volume The two sides of the sheet body are respectively provided with a joint member, and the joint members of the compatibilizing sheet bodies are selectively coupled with the joint members of the adjacent compatibilizing sheet bodies; a first sheet body having a joint member at a side edge thereof; The joint of the first sheet is oppositely coupled to a joint of the outermost one of the compatibilizing sheets. The detachable combination bag body according to claim 6, wherein one of the compensating pieces of the compatibilizing piece is a first toothed chain, and the other joining part of each compatibilizing piece is a second toothed chain, a fixing piece is arranged at a bottom end of the first toothed chain of each compatibilizing piece body, a fixing piece is arranged at a bottom end of the second toothed chain, and a sliding piece is arranged on the second toothed chain, and each of the compensating pieces is provided The fixing piece of the first toothed chain is selectively embedded on the fixing part of the corresponding second toothed chain, and the sliding piece of the second toothed chain of each compatibilizing piece body is simultaneously slidably located on the second toothed chain itself Corresponding to the first toothed chain of the compatibilized sheet; the joint of the first sheet is a toothed chain, and one end of the toothed chain of the first body is provided with a fixing piece, and the fixing piece of the toothed chain of the first piece Separably embedded in the fixing member of the second toothed chain of the corresponding compatibilizing sheet body, and the sliding member of the second toothed chain of the compatibilizing sheet body is slidably located at the same time in the second toothed chain itself On the tooth chain of a piece. The detachable combination bag body according to claim 6 or 7, wherein a corresponding connecting member is disposed between both ends of each compatibilizing sheet.