CN118004587A

CN118004587A - Handbag and use method thereof

Info

Publication number: CN118004587A
Application number: CN202310005515.XA
Authority: CN
Inventors: 卢奕彰
Original assignee: President Chain Store Corp
Current assignee: President Chain Store Corp
Priority date: 2022-11-10
Filing date: 2023-01-04
Publication date: 2024-05-10
Also published as: TW202419354A; TWI824816B; JP2024070193A

Abstract

The invention provides a handbag which comprises a containing part, a first lug part, a second lug part, a first extending part, a second extending part, a first handle part and a second handle part. The accommodating part is provided with a first side, a second side, a third side and a fourth side which are connected. The first lug part extends outwards from the first side of the accommodating part, and a first notch is formed in the position, away from the accommodating part, of the first lug part. The second lug part extends outwards from the third side of the accommodating part, and a second notch is formed at the position, away from the accommodating part, of the second lug part. The first extension portion extends outwardly from the second side of the receiving portion. The second extension portion extends outwardly from a fourth side of the receiving portion. The first handle part is connected with the first extension part and the second extension part and is provided with a first holding section outside the first side in an extending way. The second handle part is connected with the first extension part and the second extension part and is provided with a second holding section outside the third side.

Description

Handbag and use method thereof

Technical Field

The invention relates to a handbag, in particular to a foldable handbag.

Background

In a conventional bag, a plurality of cut lines are provided to raise the planar bag. However, in order to provide a plurality of cutting lines, the manufacturing of the handbag is complicated, and the plurality of cutting lines also easily affect the structural strength of the handbag.

Disclosure of Invention

In view of the above, according to one embodiment, a bag is provided, which includes a receiving portion, a first lug portion, a second lug portion, a first extending portion, a second extending portion, a first handle portion and a second handle portion. The accommodating part is provided with a first side, a second side, a third side and a fourth side which are sequentially connected. The first lug part extends outwards from the first side of the accommodating part, and a first notch is formed in the position, away from the accommodating part, of the first lug part. The second lug part extends outwards from the third side of the accommodating part, and a second notch is formed at the position, away from the accommodating part, of the second lug part. The first extension portion extends outwardly from the second side of the receiving portion. The second extension portion extends outwardly from a fourth side of the receiving portion. The two ends of the first handle part are connected with the first extension part and the second extension part, and the first handle part extends outside the first side and is provided with a first holding section. The two ends of the second handle part are connected with the first extension part and the second extension part, and a second holding section extends outside the third side.

In some embodiments, at least one first hollow portion is disposed between the first handle portion and the first extension portion, and between the first lug portion and the second extension portion. At least one second hollowed-out part is arranged between the second handle part and the first extension part, between the second lug part and the second extension part.

In some embodiments, the first tab portion extends into contact with the first grip section of the first handle portion. The second lug part extends to be in contact with the second holding section of the second handle part.

In some embodiments, the first and second cuts open in a direction parallel to the second through fourth sides.

In some embodiments, the pouch is integrally formed from a soft planar material and cut to form the receiving portion, the first tab portion, the second tab portion, the first extension portion, the second extension portion, the first handle portion, and the second handle portion.

In some embodiments, the overall shape of the bag is rectangular, and four rounded corners are formed by the first handle portion and the second handle portion.

In some embodiments, the first handle portion is elongated and extends from the first extension portion to the second extension portion in an arc shape outward of the first side. The second handle part is long and extends from the first extending part to the second extending part in an arc shape towards the outside of the third side.

In some embodiments, the device further comprises a fastening portion and a fastening groove, wherein the fastening portion and the fastening groove are respectively located on two opposite sides of the accommodating portion.

In some embodiments, the clip portion and the clip groove are formed by cutting the receiving portion.

In addition, according to one embodiment, a method of using a bag is provided, including a preparation step, a combining step, and a lifting step. The preparing step includes providing a bag. The combining step includes grasping a first grasping section of the first handle portion through the first incision and grasping a second grasping section of the second handle portion through the second incision. The lifting step includes holding the first holding section and the second holding section to the accommodating portion Fang Ladi a first lifting portion and a second lifting portion, and surrounding the accommodating portion with the first lug portion, the second lug portion, the first extending portion and the second extending portion to form an accommodating space.

In some embodiments, the accommodating portion has opposite upper and lower surfaces, the first holding section passes through the first cutout from the upper surface side in the combining step, the second holding section passes through the second cutout from the upper surface side, and the first holding section and the second holding section are held to the upper Fang Ladi first and second lifting portions on the upper surface side of the accommodating portion in the lifting step.

In some embodiments, the accommodating portion has opposite upper and lower surfaces, the first holding section passes through the first cutout from the lower surface side in the combining step, the second holding section passes through the second cutout from the lower surface side, and the first holding section and the second holding section are held to the upper Fang Ladi first and second lifting portions on the upper surface side of the accommodating portion in the lifting step.

In some embodiments, in the lifting step, the first lifting portion is pulled to a position where the first lifting portion is connected to the first extending portion, and is clamped to one end of the first notch, and the position where the first lifting portion is connected to the second extending portion is clamped to the other end of the first notch, and the second lifting portion is pulled to a position where the second lifting portion is connected to the first extending portion, and is clamped to one end of the second notch, and the position where the second lifting portion is connected to the second extending portion is clamped to the other end of the second notch.

In some embodiments, the bag further comprises a snap feature and a snap groove, the snap feature being located at a first side of the receptacle and the snap groove being located at a third side of the receptacle. The using method of the handbag further comprises a restoration step, a first folding step, a second folding step, a third folding step and a buckling step. The recovering step includes pulling out the first handle part and the second handle part from the first notch and the second notch and making the bag planar. The first folding step comprises folding the first extension part to be overlapped with the accommodating part, and folding the second extension part to be overlapped with the accommodating part. The second folding step comprises folding the first lug part from the connection position of the first lug part and the accommodating part to be overlapped on the accommodating part, folding the second lug part from the connection position of the second lug part and the accommodating part to be overlapped on the accommodating part, and accommodating the first lifting part and the second lifting part in the accommodating part. The third folding step comprises folding the accommodating part in half so that the first side and the third side are overlapped. The buckling step comprises buckling the buckling part in the buckling groove so that the handbag is in a storage state.

In summary, according to one embodiment, a bag is provided, in which a planar bag can be easily and conveniently erected by passing a first handle portion through a first cut and a second handle portion through a second cut. Thus, the step of erecting the bag can be completed with fewer cutting lines.

Drawings

FIG. 1 is a schematic view of a bag according to a first embodiment.

Fig. 2 is a schematic view (one) illustrating a use process of the bag according to a first embodiment.

Fig. 3 is a schematic view (two) illustrating a use process of the bag according to a first embodiment.

Fig. 4 is a schematic view (III) of the use process of the bag according to a first embodiment.

FIG. 5 is a flowchart (one) showing a method of using a bag according to a first embodiment.

Fig. 6 is a schematic view (IV) illustrating a use process of the bag according to a first embodiment.

Fig. 7 is a schematic view (fifth) of the use process of the bag according to the first embodiment.

Fig. 8 is a schematic view (sixth) of the use process of the bag according to the first embodiment.

Fig. 9 is a schematic view (seventh) of the use process of the bag according to the first embodiment.

Fig. 10 is a schematic view (eight) of the use process of the bag according to a first embodiment.

FIG. 11 is a flowchart (II) illustrating a method of using a bag according to a first embodiment.

Fig. 12 is a schematic view of a bag according to a second embodiment.

Fig. 13 is a schematic view of a pouch according to a third embodiment.

Fig. 14 is a schematic view of a bag according to a fourth embodiment.

Fig. 15 is a schematic view of a bag according to a fifth embodiment.

Reference numerals illustrate:

100. handbag

110. Accommodating part

111. First side

112. Second side

113. Third side

114. Fourth side

115. Fastening part

116. Buckle groove

117. Accommodation area

118. Upper surface of

119. Lower surface of

120. First lug part

121. First incision

130. Second lug part

131. Second incision

140. First extension part

150. Second extension part

160. First handle portion

161. A first holding section

170. Second handle portion

171. A second holding section

180. First hollowed-out part

190. Second hollowed-out part

S1 to S8 steps

200. Handbag

220. First lug part

230. Second lug part

261. A first holding section

271. A second holding section

300. Handbag

320. First lug part

330. Second lug part

361. A first holding section

371. A second holding section

400. Handbag

411. First side

413. Third side

440. First extension part

450. Second extension part

460. First handle portion

470. Second handle portion

512. Second side

514. Fourth side

515. Fastening part

516. Buckle groove

520. First lug part

530. Second lug part

540. First extension part

550. Second extension part

Detailed Description

Please refer to fig. 1. FIG. 1 is a schematic view of a bag according to a first embodiment. As shown in fig. 1, the bag 100 includes a receiving portion 110, a first tab portion 120, a second tab portion 130, a first extension portion 140, a second extension portion 150, a first handle portion 160, and a second handle portion 170. The bag 100 is, for example, a reusable, environmentally friendly bag.

The accommodating portion 110 has a first side 111, a second side 112, a third side 113 and a fourth side 114 that are sequentially connected. In the first embodiment, the receiving portion 110 may be used for a user to place an article. In the first embodiment, the first side 111 and the third side 113 are located on opposite sides, and the second side 112 and the fourth side 114 are located on opposite sides.

The first tab portion 120 extends outward from the first side 111 of the accommodating portion 110, and the first tab portion 120 has a first cutout 121 away from the accommodating portion 110. The second tab portion 130 extends outwardly from the third side 113 of the receiving portion 110, and the second tab portion 130 has a second cutout 131 away from the receiving portion 110.

The first extension 140 extends outwardly from the second side 112 of the receptacle 110. The second extension 150 extends outwardly from the fourth side 114 of the receptacle 110. Thus, the first lug part 120, the first extension part 140, the second lug part 130 and the second extension part 150 are sequentially disposed from the first side 111 to the fourth side 114 of the accommodating part 110.

The first handle 160 has two ends connected to the first extension 140 and the second extension 150, and extends to the first side 111 to form a first holding section 161. As shown in fig. 1, the first handle 160 is connected to the first extension 140 at one end of the second side 112 and connected to the second extension 150 at one end of the fourth side 114. The second handle portion 170 has two ends connected to the first extension portion 140 and the second extension portion 150, and extends to the third side 113 to have a second holding section 171. As shown in fig. 1, the second handle portion 170 is connected to the first extension portion 140 at one end of the second side 112 and connected to the second extension portion 150 at one end of the fourth side 114. In the first embodiment, the pouch 100 has a rectangular planar shape, but is not limited thereto.

Specifically, when the user places the article in the accommodating portion 110, the user can grasp the first holding section 161 of the first handle portion 160, pass through the first notch 121 of the first lug portion 120, and grasp the second holding section 171 of the second handle portion 170, pass through the second notch 131 of the second lug portion 130, and raise the bag 100 to the state of fig. 4 through the first holding section 161 and the second holding section 171, so that the first lug portion 120, the first extending portion 140, the second lug portion 130, and the second extending portion 150 surround the article in the accommodating portion 110. Thus, the user can easily and conveniently perform the step of raising the bag 100, and can also conveniently store the bag 100.

In the first embodiment, at least one first hollowed-out portion 180 is disposed between the first handle portion 160 and the first extending portion 140, the first lug portion 120 and the second extending portion 150. At least one second hollow portion 190 is disposed between the second handle portion 170 and the first extending portion 140, the second lug portion 130 and the second extending portion 150. As shown in fig. 1, the first handle portion 160 is spaced apart from the first extension portion 140, the first lug portion 120, and the second extension portion 150 by the first hollowed-out portion 180, and the second handle portion 170 is spaced apart from the first extension portion 140, the second lug portion 130, and the second extension portion 150 by the second hollowed-out portion 190. In this way, when the user grasps the first holding section 161 through the first cutout 121 and the second holding section 171 through the second cutout 131, the first lug portion 120, the second lug portion 130, the first extension portion 140 and the second extension portion 150 can respectively stand up and surround the accommodating portion 110.

In the first embodiment, the first tab portion 120 extends to contact the first grip section 161 of the first handle portion 160. The second tab portion 130 extends into contact with the second grip section 171 of the second handle portion 170. As shown in fig. 1, the first tab portion 120 extends to a position flush with the first holding section 161, and the second tab portion 130 extends to a position flush with the second holding section 171, so that the appearance of the bag 100 is flat and rectangular, but the present invention is not limited thereto, and the first tab portion 120 and the second tab portion 130 may extend beyond the first holding section 161 and the second holding section 171, respectively, or may extend to a position not contacting the first holding section 161 and the second holding section 171. Other structures for the first tab portion 120 and the second tab portion 130 will be described in detail below. In addition, in the first embodiment, the overall shape of the bag 100 is rectangular, and four rounded corners are formed by the first handle portion 160 and the second handle portion 170.

In the first embodiment, the first cutout 121 and the second cutout 131 are opened in a direction parallel to the second side 112 to the fourth side 114. In addition, taking the first handle 160 as an example, when the user grasps the first grip section 161 through the first cutout 121 and pulls the first grip section 161, the first handle 160 contacts both ends of the first cutout 121 along the second side 112 and the fourth side 114, respectively. In this way, the first handle portion 160 is engaged with the first notch 121, and the bag 100 is stably raised. In addition, by adjusting the length of the first cutout 121, the length of the handle after the first handle portion 160 is lifted can be adjusted.

In the first embodiment, the bag 100 is integrally formed from a soft planar material and cut to form the accommodating portion 110, the first lug portion 120, the second lug portion 130, the first extending portion 140, the second extending portion 150, the first handle portion 160 and the second handle portion 170. The soft planar material may be made of any deformable material, such as non-woven fabric, soft plastic material, elastic material, composite material, etc.

In the first embodiment, the bag 100 further includes a fastening portion 115 and a fastening groove 116, and the fastening portion 115 and the fastening groove 116 are respectively located on two opposite sides of the accommodating portion 110. For example, as shown in fig. 1, the fastening portion 115 and the fastening groove 116 are provided on the third side 113 and the first side 111, respectively, but the present invention is not limited thereto, and may be the second side 112 and the fourth side 114. The engaging portion 115 and the engaging groove 116 are formed by cutting the accommodating portion 110.

For a method of using the bag 100, please refer to fig. 2-5. Fig. 2 is a schematic view (one) illustrating a use process of the bag according to a first embodiment. Fig. 3 is a schematic view (two) illustrating a use process of the bag according to a first embodiment. Fig. 4 is a schematic view (III) of the use process of the bag according to a first embodiment. FIG. 5 is a flowchart (one) showing a method of using a bag according to a first embodiment. The use method of the handbag comprises a preparation step S1, a combination step S2 and a lifting step S3.

As shown in fig. 2 and 5, the preparing step S1 includes providing a bag 100, and placing the bag 100 in a plane.

As shown in fig. 3 and 5, the combining step S2 includes grasping the first holding section 161 of the first handle portion 160 through the first notch 121 and grasping the second holding section 171 of the second handle portion 170 through the second notch 131.

As shown in fig. 4 and 5, the lifting step S3 includes holding the first holding section 161 and the second holding section 171 on the accommodating portion 110 to Fang Ladi the first lifting portion 160 and the second lifting portion 170, and forming an accommodating space around the accommodating portion 110 by the first lug portion 120, the second lug portion 130, the first extending portion 140 and the second extending portion 150. When the first and second handle portions 160 and 170 are turned up Fang Ladi, the first and second lug portions 120 and 130, the first and second extending portions 140 and 150 are driven to rise up to form a receiving space for a user to insert articles.

As shown in fig. 3, in the first embodiment, the accommodating portion 110 has an upper surface 118 and a lower surface 119 opposite to each other, the first holding section 161 passes through the first notch 121 from the upper surface 118 side in the combining step S2, the second holding section 171 passes through the second notch 131 from the upper surface 118 side, and the first holding section 161 and the second holding section 171 are held up to the upper Fang Ladi first lifting portion 160 and the second lifting portion 170 on the upper surface 118 side of the accommodating portion 110 in the lifting step S3. However, the combining step S2 of the bag 100 is not limited thereto, and the combining step S2 may be performed by passing the first grip section 161 from the lower surface 119 side through the first slit 121 and the second grip section 171 from the lower surface 119 side through the second slit 131.

As shown in fig. 3 and 4, in the first embodiment, in the lifting step S3, the first lifting portion 160 is pulled and lifted to the position where the first lifting portion 160 is connected to the first extending portion 140, and the position where the first lifting portion 160 is connected to the second extending portion 150, and the first lifting portion 160 is locked to the other end of the first notch 121, and the position where the second lifting portion 170 is pulled and lifted to the position where the second lifting portion 170 is connected to the first extending portion 140, and the position where the second lifting portion 170 is connected to the second extending portion 150, and the second lifting portion 170 is locked to the other end of the second notch 131. Taking the first handle 160 as an example, when the user pulls the first handle 160, the connection portion between the first handle 160 and the first extension 140 will be engaged with the end of the first cutout 121 on the second side 112, and the connection portion between the first handle 160 and the second extension 150 will be engaged with the end of the first cutout 121 on the fourth side 114. Thus, the bag 100 is raised by the first cut 121 and the first handle portion 160, and the length of the handle after the first handle portion 160 is raised can be adjusted by adjusting the length of the first cut 121.

Please refer to fig. 6 to 11. Fig. 6 is a schematic view (IV) illustrating a use process of the bag according to a first embodiment. Fig. 7 is a schematic view (fifth) of the use process of the bag according to the first embodiment. Fig. 8 is a schematic view (sixth) of the use process of the bag according to the first embodiment. Fig. 9 is a schematic view (seventh) of the use process of the bag according to the first embodiment. Fig. 10 is a schematic view (eight) of the use process of the bag according to a first embodiment. FIG. 11 is a flowchart (II) illustrating a method of using a bag according to a first embodiment. As shown in fig. 1 and 6, the bag 100 further includes a fastening portion 115 and a fastening groove 116, where the fastening portion 115 is located at the third side 113 of the accommodating portion 110 and the fastening groove 116 is located at the first side 111 of the accommodating portion 110. The user folds the bag 100 and engages with each other via the engaging portion 115 and the engaging groove 116 to receive the bag 100.

The method for using the handbag 100 further includes a restoring step S4, a first folding step S5, a second folding step S6, a third folding step S7, and a fastening step S8.

As shown in fig. 6 and 11, the restoring step S4 includes pulling out the first handle portion 160 and the second handle portion 170 from the first slit 121 and the second slit 131, and making the bag 100 planar.

As shown in fig. 7 and 11, the first folding step S5 includes folding the first extension portion 140 to be overlapped with the accommodating portion 110, and folding the second extension portion 150 to be overlapped with the accommodating portion 110.

As shown in fig. 8 and 11, the second folding step S6 includes folding the first lug portion 120 from the connection position of the first lug portion 120 and the accommodating portion 110 to be overlapped with the accommodating portion 110, folding the second lug portion 130 from the connection position of the second lug portion 130 and the accommodating portion 110 to be overlapped with the accommodating portion 110, and accommodating the first handle portion 160 and the second handle portion 170 in the accommodating portion 110.

As shown in fig. 9 and 11, the third folding step S7 includes folding the accommodating portion 110 in half so that the first side 111 and the third side 113 overlap.

As shown in fig. 10 and 11, the locking step S8 includes locking the locking portion 115 in the locking groove 116, so that the bag 100 is in the storage state. In this way, the entire bag 100 is reduced by folding over a plurality of times, so that the bag can be stored more easily. The bag 100 is held in the storage state by the engaging portion 115 and the engaging groove 116.

Other structures for the first lug portion 120 and the second lug portion 130. Please refer to fig. 12 and 13. Fig. 12 is a schematic view of a bag according to a second embodiment. Fig. 13 is a schematic view of a pouch according to a third embodiment. In the first embodiment, the first lug portion 120 is exemplified as extending to be in contact with the first grip section 161 of the first handle portion 160 and the second lug portion 130 is exemplified as extending to be in contact with the second grip section 171 of the second handle portion 170, but is not limited thereto. As shown in fig. 12, in the second embodiment, the first tab portion 220 and the second tab portion 230 of the bag 200 extend to a position where they do not contact the first grip section 261 and the second grip section 271. As shown in fig. 13, in the third embodiment, the first tab portion 320 and the second tab portion 330 of the bag 300 extend beyond the first grip section 361 and the second grip section 371, respectively. Thus, the depth of the receiving area 117 after lifting the bag 100 can be adjusted by adjusting the extended position of the tab portions.

Further, the first embodiment shows a bag 100 having a rectangular overall appearance. Please refer to fig. 14. Fig. 14 is a schematic view of a bag according to a fourth embodiment. In the fourth embodiment, the first handle portion 460 is elongated and extends from the first extending portion 440 to the second extending portion 450 in an arc shape toward the outside of the first side 411. The second handle portion 470 is elongated and extends from the first extending portion 440 to the second extending portion 450 in an arc shape toward the outside of the third side 413. Thus, the overall appearance of the bag 400 is rounded.

Please refer to fig. 15. Fig. 15 is a schematic view of a bag according to a fifth embodiment. In the first embodiment, the order of folding the first extension 140 and the second extension 150 and then folding the first lug portion 120 and the second lug portion 130 is shown, but the folding order is not limited thereto, and is different according to the positions of the locking portion 115 and the locking groove 116. For example, in the bag 500 of the fifth embodiment, the fastening portion 515 and the fastening groove 516 are respectively disposed on the second side 512 and the fourth side 514, and in order to fasten in the storage state, the first lug portion 520 and the second lug portion 530 are folded first, and then the first extending portion 540 and the second extending portion 550 are folded again, so that the fastening portion 515 is smoothly fastened to the fastening groove 516.

Claims

1. A bag, comprising:

the accommodating part is provided with a first side, a second side, a third side and a fourth side which are sequentially connected;

a first lug part extending outwards from the first side of the accommodating part, wherein the first lug part is provided with a first notch at a position far away from the accommodating part;

A second lug part extending outwards from the third side of the accommodating part, wherein the second lug part is provided with a second notch at a position far away from the accommodating part;

A first extension part extending outwards from the second side of the accommodating part;

a second extension part extending outwards from the fourth side of the accommodating part;

the first handle part is connected with the first extension part and the second extension part at two ends and is provided with a first holding section extending outside the first side; and

The second handle part is connected with the first extension part and the second extension part at two ends and is provided with a second holding section outside the third side.

2. The bag of claim 1, wherein at least one first hollowed-out portion is provided between the first handle portion and the first extension portion, between the first tab portion and the second extension portion, and at least one second hollowed-out portion is provided between the second handle portion and the first extension portion, between the second tab portion and the second extension portion.

3. The bag of claim 1, wherein the first tab portion extends into contact with the first gripping section of the first handle portion and the second tab portion extends into contact with the second gripping section of the second handle portion.

4. The bag of claim 1, wherein the first and second cuts open in a direction parallel to the second through fourth sides.

5. The bag of claim 1, wherein the bag is integrally formed from a soft planar material and cut to form the receiving portion, the first tab portion, the second tab portion, the first extension portion, the second extension portion, the first handle portion, and the second handle portion.

6. The bag of claim 1, wherein the overall shape of the bag is rectangular and four rounded corners are formed by the first handle portion and the second handle portion.

7. The bag of claim 1, wherein the first handle portion is elongated and extends from the first extension portion to the second extension portion in an arc outward of the first side, and the second handle portion is elongated and extends from the first extension portion to the second extension portion in an arc outward of the third side.

8. The bag of claim 1, further comprising a clip portion and a clip slot, the clip portion and the clip slot being located on opposite sides of the receptacle portion, respectively.

9. The bag of claim 8, wherein the clip portion and the clip groove are formed by cutting the receptacle portion.

10. A method of using a bag, comprising:

a preparation step comprising providing a bag according to any one of claims 1 to 7;

A combining step, including grabbing the first holding section of the first handle portion through the first incision, and grabbing the second holding section of the second handle portion through the second incision; and

The lifting step includes holding the first holding section and the second holding section to the first lifting portion and the second lifting portion Fang Ladi on the accommodating portion, and making the first lug portion, the second lug portion, the first extending portion and the second extending portion surround the accommodating portion to form an accommodating space.

11. The method of claim 10, wherein the receiving portion has opposite upper and lower surfaces, the first gripping portion extends from the upper surface through the first cutout in the combining step, the second gripping portion extends from the upper surface through the second cutout, and the lifting step grips the first and second gripping portions toward the upper surface Fang Ladi of the receiving portion.

12. The method of claim 10, wherein the receiving portion has opposite upper and lower surfaces, the first gripping portion passes through the first cutout from the lower surface side in the assembling step, the second gripping portion passes through the second cutout from the lower surface side, and the first and second gripping portions grip the first and second lifting portions Fang Ladi on the upper surface side of the receiving portion in the lifting step.

13. The method of claim 10, wherein in the lifting step, the first lifting portion is pulled to a position where the first lifting portion is connected to the first extending portion and is engaged with one end of the first notch, and the position where the first lifting portion is connected to the second extending portion is engaged with the other end of the first notch, and the second lifting portion is pulled to a position where the second lifting portion is connected to the first extending portion and is engaged with one end of the second notch, and the position where the second lifting portion is connected to the second extending portion is engaged with the other end of the second notch.

14. The method of claim 10, wherein the bag further comprises a clip portion and a clip groove, the clip portion being located at the first side of the receptacle portion and the clip groove being located at the third side of the receptacle portion, the method of using the bag further comprising:

A restoring step, including pulling out the first handle part and the second handle part from the first incision and the second incision, and making the bag in a plane shape;

The first folding step comprises folding the first extension part to be overlapped with the accommodating part, and folding the second extension part to be overlapped with the accommodating part;

A second folding step, which comprises folding the first lug part from the connection position of the first lug part and the accommodating part to be overlapped on the accommodating part, folding the second lug part from the connection position of the second lug part and the accommodating part to be overlapped on the accommodating part, and accommodating the first lifting part and the second lifting handle part in the accommodating part;

a third folding step, including folding the accommodating portion in half so that the first side and the third side overlap: and

The buckling step comprises buckling the buckling part in the buckling groove so as to enable the handbag to be in a storage state.