Folding storage basket

Abstract

The utility model relates to a folding storage basket which comprises a basket body, the basket body comprises two fixed side plates, two movable side plates and a bottom plate, each movable side plate is formed by rotationally connecting a first folding plate and a second folding plate, the two ends of each movable side plate are rotationally connected to the two fixed side plates respectively, and the side face of the bottom plate is rotationally connected with the bottoms of the fixed side plates. When the basket body is in an unfolded state, the bottom plate is connected with the two fixed side plates and the two movable side plates, and the two fixed side plates, the two movable side plates and the bottom plate form a storage cavity with an opening in the top; when the basket body is folded, the bottom plate is rotated upwards, the two movable side plates are folded towards the interior of the basket body, and the two fixed side plates move oppositely. Compared with the prior art, the foldable basket has the advantages that the basket body can be folded by arranging the rotatable bottom plate and the foldable movable side plates, the size of the folded basket body is greatly reduced, the occupied space is small, and the basket is convenient to transport, carry or store.

Description

Technical Field

[0001] The utility model relates to a folding storage basket, belonging to the technical field of daily necessities. Background Art

[0002] With the continuous improvement of people's living standards, the demand for daily necessities is increasing. It is necessary to store most daily necessities, so storage tools are also essential. In order to effectively store daily necessities such as clothes, shoes, socks and toys, storage boxes or storage baskets are often used for storage. Especially in terms of clothing storage, not only clean clothes need to be stored and sorted, but also dirty clothes need to be stored by storage tools such as dirty clothes baskets. However, when the storage basket is not filled with items, its volume remains unchanged, and it occupies a large space during transportation, carrying or storage. Content of the Utility Model

[0003] The purpose of the utility model is to provide a folding storage basket with a foldable basket body in view of the shortcomings of the existing technology.

[0004] The technical scheme adopted by the utility model to achieve the purpose is as follows:

[0005] The folding storage basket comprises a basket body, and the basket body comprises two fixed side plates, two movable side plates and a bottom plate. Both of the movable side plates are composed of a first folding plate and a second folding plate which are rotatably connected. The two ends of the movable side plates are respectively rotatably connected to the two fixed side plates, and the side surface of the bottom plate is rotatably connected to the bottom of the fixed side plates. When the basket body is in an unfolded state, the bottom plate connects the two fixed side plates and the two movable side plates, and the two fixed side plates, the two movable side plates and the bottom plate form a storage cavity with an open top; when folding the basket body, rotate the bottom plate upward, and the two movable side plates are folded towards the inside of the basket body, and the two fixed side plates move towards each other.

[0006] As a further optimization of the above technical scheme: when the basket body is in an unfolded state, multiple basket bodies can be stacked on each other. Any two stacked basket bodies are respectively an upper basket body and a lower basket body. The bottom plate of the upper basket body is located above the bottom plate of the lower basket body, and multiple stacked basket bodies are connected through a clamping block connection structure.

[0007] As a further optimization of the above technical solution: a first flange protruding downward is formed at the bottom of the basket body, and the first flange is located at the bottoms of the two fixed side plates and the two movable side plates. The block connection structure includes a fourth block located on the first flange, and an insertion inclined surface is formed on the fourth block. The block connection structure further includes a second flange protruding inward at the top of the basket body. When a plurality of the basket bodies are stacked, the first flange at the bottom of the upper basket body is inserted into the top of the lower basket body, and the fourth block of the upper basket body is located below the second flange of the lower basket body to complete the connection when the upper basket body and the lower basket body are stacked.

[0008] As a further optimization of the above technical solution: an access opening is formed on the basket body, and the access opening is located on the fixed side plate. When the basket body is in the unfolded state, the two fixed side plates, the two movable side plates, and the bottom plate form a storage cavity with an opening at the top and openings on the sides.

[0009] As a further optimization of the above technical solution: first ridges and second ridges are respectively formed on two side surfaces of the bottom plate. Convex tongues are formed at both ends of the first ridge, and a plurality of first blocks are formed on the side surface of the second ridge. A guiding inclined surface is formed on the first block. Fixed grooves are formed at the bottoms of the two fixed side plates, fixing holes are formed on the groove walls at both ends of the fixed groove, and a positioning strip is formed at the top of the side wall of the fixed groove. The first ridge on the bottom plate is inserted into the fixed groove of one of the fixed side plates, and the convex tongue is inserted into the fixing hole to complete the rotational connection between the bottom plate and the fixed side plate.

[0010] As a further optimization of the above technical solution: when the basket body is in the unfolded state, the second ridge is inserted into the fixed groove of the other fixed side plate, the first block is located below the positioning strip of the fixed side plate, and the bottom plate is horizontally arranged.

[0011] As a further optimization of the above technical solution: a plurality of bottom plate grooves are formed on both side surfaces of the bottom plate, and third blocks are formed on the plurality of bottom plate grooves. A plurality of mounting protrusions are formed at the bottoms of the two movable side plates, and a block groove is formed in the mounting protrusion. The two mounting protrusions are respectively located at the bottoms of the first folding plate and the second folding plate. When the basket body is in the unfolded state, the third block is snapped into the block groove, and the side wall of the mounting protrusion is located in the bottom plate groove to connect the bottom plate with the first folding plate and the second folding plate.

[0012] As a further optimization of the above technical solution: a pulling hole is further formed on the bottom plate, and the pulling hole is arranged close to the second ridge. When the bottom plate needs to be switched from the unfolded state to the folded state, a finger is inserted into the pulling hole and an upward force is applied to the bottom plate to make the bottom plate rotate upward.

[0013] As a further optimization of the above technical solution: a chute is formed at the top of the movable side plate, a push plate is slidably arranged in the chute, the chute includes a first chute located on the first folding plate and a second chute located on the second folding plate, the length of the first chute is greater than or equal to the length of the push plate, and the length of the second chute is less than the length of the push plate.

[0014] As a further optimization of the above technical solution: when the basket body is in the unfolded state, both ends of the push plate are respectively located in the first chute and the second chute, and at this time the push plate locks the unfolded first folding plate and the second folding plate; when the basket body needs to be folded, the push plate is completely located in the first chute.

[0015] As a further optimization of the above technical solution: a slide rail is formed in the chute, the push plate is approximately inverted U-shaped, a second clamping block is formed on the side surface of the push plate, a clamping block inclined surface is formed on the second clamping block, the push plate is inserted into the chute, and the second clamping block is located below the slide rail.

[0016] As a further optimization of the above technical solution: both ends of the fixed side plate are bent to form connecting parts, both ends of the movable side plate are respectively rotatably connected to the ends of the two connecting parts, when the basket body is in the folded state, the connecting parts on the two fixed side plates are in contact, and at this time the connecting parts form an accommodating space between the two fixed side plates, and the bottom plate and the folded movable side plate are both located in this accommodating space.

[0017] As a further optimization of the above technical solution: a plurality of insertion grooves are formed on the connecting part, a plurality of convex blocks are formed between the plurality of insertion grooves, an arc-shaped second rotation groove is formed on the convex block, a plurality of insertion blocks are formed on the side surface of the movable side plate, a second rotation shaft is connected between adjacent two insertion blocks, the insertion block is inserted into the insertion groove, and the second rotation shaft is clamped into the second rotation groove.

[0018] As a further optimization of the above technical solution: a plurality of first rotation blocks are formed on the side surface of the first folding plate, first rotation shafts are arranged at both the upper and lower ends of the first rotation block, a plurality of second rotation blocks are arranged on the side surface of the second folding plate, a first rotation groove is formed on the second rotation block, the first rotation block is located between adjacent two second rotation blocks, and the first rotation shaft is clamped into the first rotation groove.

[0019] As a further optimization of the above technical solution: rollers are further arranged at the four corners of the bottom of the basket body, protruding mounting blocks are formed at the four corners of the bottom of the basket body, mounting grooves are formed in the mounting blocks, and the tops of the rollers are inserted into the mounting grooves.

[0020] As a further optimization of the above technical solution: a number of ventilation holes are formed on the basket body.

[0021] As a further optimization of the above technical solution: a number of handle holes are formed at the top of the basket body.

[0022] Compared with the prior art, in the present utility model, the foldability of the basket body is realized by setting a rotatable bottom plate and foldable movable side plates. After folding, the volume of the basket body is greatly reduced, occupying less space, and being convenient for transportation, carrying or storage; the connecting part forms a receiving space between the two fixed side plates in the folded state, and this receiving space protects the folded bottom plate and movable side plates from being broken due to external extrusion; when the basket body is in the unfolded state, the bottom plate is connected to the fixed side plate through the first clamping block, and the bottom plate is connected to the movable side plate through the third clamping block, ensuring the stability of the unfolded state of the basket body, preventing the bottom plate from rotating upward accidentally, preventing the bottom of the movable side plate from being bent accidentally, and preventing the basket body from being accidentally folded during use; a push plate is provided. When the basket body is in the unfolded state, move the push plate so that both ends of the push plate are respectively located in the first sliding groove and the second sliding groove. At this time, the push plate locks the unfolded first folding plate and second folding plate, preventing the top of the movable side plate from being bent accidentally and ensuring the stability of the unfolded state of the movable side plate; when the basket body is in the unfolded state, multiple basket bodies can be stacked, and the bottom plate of one basket body is located above another basket body, so as to reasonably utilize the longitudinal space and save the floor area when multiple basket bodies are unfolded for use; multiple stacked basket bodies are connected through the cooperation of the fourth clamping block and the second flange, ensuring the stability of stacking and preventing the upper basket body from tipping over and falling when multiple basket bodies are stacked; a fetching opening can also be formed on the basket body. When multiple basket bodies are stacked, the basket body with the fetching opening is used as the lower basket body, and the setting of the fetching opening facilitates the fetching and placing of items. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the first embodiment of the present utility model.

[0024] Figure 2 is an exploded structural schematic diagram of the first embodiment of the present utility model.

[0025] Figure 3 is a three-dimensional structural schematic diagram of the bottom plate in the first embodiment of the present utility model.

[0026] Figure 4 is a three-dimensional structural schematic diagram of the folded state of the first embodiment of the present utility model.

[0027] Figure 5 is a three-dimensional structural schematic diagram of the stacking of the first embodiment and the second embodiment in the present utility model. Detailed implementation mode

[0028] The present utility model will be further described below in conjunction with the accompanying drawings and specific implementation modes.

[0029] First embodiment:

[0030] As Figures 1-4 shown, the folding storage basket includes a basket body. The basket body includes two fixed side plates 1, two movable side plates 2 and a bottom plate 3. Both of the two movable side plates 2 are composed of a first folding plate 21 and a second folding plate 22 which are rotatably connected. The two ends of the movable side plate 2 are respectively rotatably connected to the two fixed side plates 1. One side surface of the bottom plate 3 is rotatably connected to the bottom of one of the fixed side plates 1. When the basket body is in the unfolded state, the bottom plate 3 lies flat and connects the two fixed side plates 1 and the two movable side plates 2. The two fixed side plates 1, the two movable side plates 2 and the bottom plate 3 form a storage cavity with an open top. When folding the basket body, rotate the bottom plate 3 upward, the two movable side plates 2 fold towards the inside of the basket body, and the two fixed side plates 1 move towards each other.

[0031] In the above technical solution: A number of first rotating blocks 211 are made on the side surface of the first folding plate 21, and first rotating shafts 213 are provided at both the upper and lower ends of the first rotating block 211. A plurality of second rotating blocks 221 are provided on the side surface of the second folding plate 22, and a first rotating groove is made on the second rotating block 221. The first rotating block 211 is located between two adjacent second rotating blocks 221, and the first rotating shaft 213 is snapped into the first rotating groove to complete the rotational connection between the first folding plate 21 and the second folding plate 22.

[0032] In the above technical solution: The two ends of the fixed side plate 1 are bent to form a connecting portion 11, and a plurality of insertion grooves 12 are made on the connecting portion 11. A number of convex blocks are formed between the plurality of insertion grooves 12, and an arc-shaped second rotating groove 15 is made on the convex block. A plurality of insertion blocks 26 are made on the side surface of the movable side plate 2, and a second rotating shaft 27 is connected between two adjacent insertion blocks 26. The insertion block 26 is inserted into the insertion groove 12, and the second rotating shaft 27 is snapped into the second rotating groove 15 to complete the rotational connection between the fixed side plate 1 and the movable side plate 2. The cooperation between the insertion block 26 and the groove wall of the insertion groove 12 prevents the movable side plate 2 from rotating outward relative to the fixed side plate 1, so that the movable side plate 2 can only fold towards the inside of the basket body. When folding the basket body, the two fixed side plates 1 move towards each other until the connecting portions 11 on the two fixed side plates 1 come into contact. At this time, the connecting portion 11 forms a receiving space between the two fixed side plates 1. The bottom plate 3 and the folded movable side plates 2 are both located in this receiving space. As Figure 4 shown, at this time the basket body is in the folded state; this receiving space protects the folded bottom plate 3 and movable side plates 2, preventing the bottom plate 3 or the movable side plates 2 from being broken due to external force extrusion when the folded basket body is stored.

[0033] In the above technical solution: on both side surfaces of the bottom plate 3, a first rib 31 and a second rib 32 are respectively made. At both ends of the first rib 31, a convex tongue 34 is made. On the side surface of the second rib 32, a number of first clamping blocks 33 are made, and a guiding inclined surface is made on the first clamping blocks 33. At the bottoms of both fixed side plates 1, fixed grooves 13 are made. On the groove walls at both ends of the fixed groove 13, fixing holes 16 are made, and a positioning strip 14 is made at the top of the side wall of the fixed groove 13. The first rib 31 on the bottom plate 3 is inserted into the fixed groove 13 of one of the fixed side plates 1, and the convex tongue 34 is inserted into the fixing hole 16 to complete the rotational connection between the bottom plate 3 and the fixed side plate 1. Press down the bottom plate 3 to insert the second rib 32 into the fixed groove 13 of the other fixed side plate 1, and the first clamping block 33 is located below the positioning strip 14 of this fixed side plate 1. At this time, the bottom plate 3 is horizontally arranged and connected to the other fixed side plate 1, and the basket body is in the unfolded state; the top surface of the first clamping block 33 and the bottom surface of the positioning strip 14 cooperate to position the bottom plate 3 in the unfolded state and prevent the bottom plate 3 from accidentally rotating upward.

[0034] In the above technical solution: a pulling hole 35 is also made on the bottom plate 3, and the pulling hole 35 is arranged close to the second rib 32. When the bottom plate 3 needs to be switched from the unfolded state to the folded state, a finger is inserted into the pulling hole 35 and an upward force is applied to the bottom plate 3 to move the first clamping block 33 upward and disengage it from the positioning strip 14. At this time, the bottom plate 3 is rotated upward to achieve folding; the arrangement of the pulling hole 35 facilitates applying force to the bottom plate 3.

[0035] In the above technical solution: two bottom plate grooves 36 are made on both side surfaces of the bottom plate 3, and third clamping blocks 37 are made on both of the two bottom plate grooves 36. At the bottoms of both movable side plates 2, two mounting bumps 25 are made, and a clamping block groove is made inside the mounting bumps 25. The two mounting bumps 25 are respectively located at the bottoms of the first folding plate 21 and the second folding plate 22. When the basket body is in the unfolded state, the third clamping block 37 is clamped into the clamping block groove, and the side wall of the mounting bump 25 is located inside the bottom plate groove 36 to connect the bottom plate 3 to the first folding plate 21 and the second folding plate 22, and the bottom plate 3 prevents the bottoms of the movable side plates 2 from accidentally bending.

[0036] In the above technical solution: A chute 23 is formed at the top of the movable side plate 2, and a slide rail 24 is formed in the chute 23. A push plate 4 is slidably arranged in the chute 23. The push plate 4 is approximately in an inverted U shape. A second clamping block 41 is formed on the side surface of the push plate 4, and a clamping block inclined surface is formed on the second clamping block 41. The push plate 4 is inserted into the chute 23 so that the second clamping block 41 is located below the slide rail 24. The cooperation between the second clamping block 41 and the slide rail 24 not only ensures the installation of the push plate 4 but also guides the movement of the push plate 4 in the chute 23. The chute 23 includes a first chute located on the first folding plate 21 and a second chute located on the second folding plate 22. The length of the first chute is greater than or equal to the length of the push plate 4, and the length of the second chute is less than the length of the push plate 4. When the basket body is in the unfolded state, the push plate 4 is moved so that both ends of the push plate 4 are respectively located in the first chute and the second chute. At this time, the push plate 4 locks the unfolded first folding plate 21 and the second folding plate 22, preventing accidental bending at the top of the movable side plate 2 and ensuring the stability of the unfolded state of the movable side plate 2. When the basket body needs to be folded, the push plate 4 is moved so that the push plate 4 is completely located in the first chute to complete unlocking.

[0037] In the above technical solution: When the basket body is in the unfolded state, multiple basket bodies can be stacked. Any two stacked basket bodies are respectively an upper basket body and a lower basket body. The bottom plate 3 of the upper basket body is located above the lower basket body, so as to reasonably utilize the longitudinal space and save the floor area when multiple basket bodies are unfolded for use. Multiple stacked basket bodies are connected by a clamping block connection structure. A first flange 5 protruding downward is formed at the bottom of the basket body. The first flange 5 is located at the bottom of the two fixed side plates 1 and the two movable side plates 2. The clamping block connection structure includes a fourth clamping block 51 located on the first flange 5, and an insertion inclined surface is formed on the fourth clamping block 51. The clamping block connection structure further includes a second flange 6 protruding inward at the top of the basket body. When multiple basket bodies are stacked, the first flange 5 at the bottom of the upper basket body is inserted into the top of the lower basket body, and the fourth clamping block 51 of the upper basket body is located below the second flange 6 of the lower basket body to complete the connection when multiple basket bodies are stacked, preventing the upper basket body from tipping and falling when multiple basket bodies are stacked. The installation bump 25 is specifically located on the inner side surface of the first flange 5.

[0038] In the above technical solution: Wheels 7 are further provided at the four corners of the bottom of the basket body. Protruding mounting blocks 71 are formed at the four corners of the bottom of the basket body. The four mounting blocks 71 are respectively arranged at both ends of the bottom of the two fixed side plates 1. Mounting grooves are formed in the mounting blocks 71, and the top of the wheel 7 is inserted into the mounting groove to complete the installation of the wheel 7 and the basket body. The wheel 7 can be disassembled by pulling the top of the wheel 7 out of the mounting groove. The installation and disassembly of the wheel 7 are simple and convenient. When multiple basket bodies need to be stacked, the wheels 7 of the upper basket body can be removed; at the same time, when the basket body needs to be folded and stored, the wheels 7 can also be removed.

[0039] In the above technical solution: A number of ventilation holes 8 are formed on the basket body, and the ventilation holes 8 are located on the two fixed side plates 1 and the two movable side plates 2.

[0040] In the above technical solution: A number of handle holes 9 are also formed on the top of the basket body. There are two handle holes 9 in total, and the two handle holes 9 are respectively located on the two fixed side plates 1.

[0041] Second embodiment:

[0042] The technical solution of this embodiment is basically the same as that of the first embodiment, and the only difference is that an access opening 10 is formed on the basket body, and the access opening 10 is located on one of the fixed side plates 1. When the basket body is in the unfolded state, the two fixed side plates 1, the two movable side plates 2, and the bottom plate 3 form a storage cavity with an opening at the top and an opening at the side; when placing or taking out items in the basket body, it can be done either through the top opening or through the access opening 10. When multiple basket bodies are stacked, the top opening of the lower basket body will be covered by the upper basket body. At this time, the basket body with the access opening 10 in this embodiment can be used as the lower basket body, and the setting of the access opening 10 facilitates the taking and placing of items in the lower basket body; the first embodiment can be used as the upper basket body and stacked with the second embodiment, as Figure 5 shown; or multiple second embodiments can be stacked.

[0043] In the present utility model, the foldability of the basket body is achieved by providing a rotatable bottom plate 3 and a foldable movable side plate 2. After folding, the volume of the basket body is greatly reduced, occupying less space, and facilitating transportation, carrying, or storage. The connecting portion 11 forms a receiving space between the two fixed side plates 1 in the folded state, and this receiving space protects the folded bottom plate 3 and movable side plate 2 from being broken due to external extrusion. When the basket body is in the unfolded state, the bottom plate 3 is connected to the fixed side plate 1 through the first latch 33, and the bottom plate 3 is connected to the movable side plate 2 through the third latch 37, ensuring the stability of the unfolded state of the basket body, preventing the bottom plate 3 from rotating upward accidentally, preventing the bottom of the movable side plate 2 from being bent accidentally, and preventing the basket body from folding accidentally during use. A push plate 4 is provided. When the basket body is in the unfolded state, the push plate 4 is moved so that both ends of the push plate 4 are respectively located in the first chute and the second chute. At this time, the push plate 4 locks the unfolded first folding plate 21 and second folding plate 22, preventing the top of the movable side plate 2 from being bent accidentally and ensuring the stability of the unfolded state of the movable side plate 2. When the basket body is in the unfolded state, multiple basket bodies can be stacked, with the bottom plate 3 of one basket body located above another basket body, thereby reasonably utilizing the vertical space and saving the floor area when multiple basket bodies are unfolded for use. The multiple stacked basket bodies are connected through the fourth latch 51 and the second flange 6, ensuring the stability of stacking and preventing the upper basket body from tipping over and falling when multiple basket bodies are stacked. An access opening 10 can also be formed on the basket body. When multiple basket bodies are stacked, the basket body with the access opening 10 is used as the lower basket body, and the provision of the access opening 10 facilitates the taking and placing of items.

[0044] The preferred specific embodiments of the present utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present utility model without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field according to the concept of the present utility model through logical analysis, reasoning, or limited experiments on the basis of the prior art shall fall within the protection scope of the present utility model.

Claims

1. Folding storage basket, characterized in that It includes a basket body, and the basket body includes two fixed side plates (1), two movable side plates (2) and a bottom plate (3). Both of the two movable side plates (2) are composed of a first folding plate (21) and a second folding plate (22) which are rotatably connected. The two ends of the movable side plate (2) are respectively rotatably connected to the two fixed side plates (1). The side of the bottom plate (3) is rotatably connected to the bottom of the fixed side plate (1). When the basket body is in the unfolded state, the bottom plate (3) connects the two fixed side plates (1) and the two movable side plates (2). The two fixed side plates (1), the two movable side plates (2) and the bottom plate (3) form a storage cavity with an open top. When folding the basket body, rotate the bottom plate (3) upward, fold the two movable side plates (2) toward the inside of the basket body, and move the two fixed side plates (1) toward each other.

2. The folding storage basket according to claim 1, characterized in that When the basket body is in the unfolded state, multiple basket bodies can be stacked on top of each other. Any two stacked basket bodies are respectively an upper basket body and a lower basket body. The bottom plate (3) of the upper basket body is located above the lower basket body. Multiple stacked basket bodies are connected through a clamping block connection structure.

3. The folding storage basket according to claim 2, wherein A first flange (5) protruding downward is made at the bottom of the basket body. The first flange (5) is located at the bottoms of the two fixed side plates (1) and the two movable side plates (2). The clamping block connection structure includes a fourth clamping block (51) located on the first flange (5). An insertion inclined surface is made on the fourth clamping block (51). The clamping block connection structure further includes a second flange (6) protruding inward at the top of the basket body. When multiple basket bodies are stacked, the first flange (5) at the bottom of the upper basket body is inserted into the top of the lower basket body, and the fourth clamping block (51) of the upper basket body is located below the second flange (6) of the lower basket body to complete the connection when the upper basket body and the lower basket body are stacked.

4. The foldable storage basket according to any one of claims 1-3, characterized in that A pick-up opening (10) is made on the basket body. The pick-up opening (10) is located on the fixed side plate (1). When the basket body is in the unfolded state, the two fixed side plates (1), the two movable side plates (2) and the bottom plate (3) form a storage cavity with an open top and open sides.

5. The foldable storage basket according to claim 1, wherein First ribs (31) and second ribs (32) are respectively made on both sides of the bottom plate (3). Convex tongues (34) are made at both ends of the first rib (31). A plurality of first clamping blocks (33) are made on the side of the second rib (32). A guiding inclined surface is made on the first clamping block (33). Fixed grooves (13) are made at the bottoms of both of the two fixed side plates (1). Fixed holes (16) are made on the groove walls at both ends of the fixed groove (13). A positioning strip (14) is made at the top of the side wall of the fixed groove (13). The first rib (31) on the bottom plate (3) is inserted into the fixed groove (13) of one of the fixed side plates (1), and the convex tongue (34) is inserted into the fixed hole (16) to complete the rotational connection between the bottom plate (3) and the fixed side plate (1). When the basket body is in the unfolded state, the second rib (32) is inserted into the fixing groove (13) of the other fixing side plate (1), the first clamping block (33) is located below the positioning strip (14) of the fixing side plate (1), and the bottom plate (3) is horizontally arranged.

6. The foldable storage basket according to claim 1, wherein A plurality of bottom plate grooves (36) are formed on both side surfaces of the bottom plate (3), and third clamping blocks (37) are formed on the plurality of bottom plate grooves (36). A plurality of mounting bumps (25) are formed at the bottoms of the two movable side plates (2). Clamping block grooves are formed in the mounting bumps (25). The two mounting bumps (25) are respectively located at the bottoms of the first folding plate (21) and the second folding plate (22). When the basket body is in the unfolded state, the third clamping blocks (37) are clamped into the clamping block grooves, and the side walls of the mounting bumps (25) are located in the bottom plate grooves (36), so that the bottom plate (3) is connected to the first folding plate (21) and the second folding plate (22).

7. The folding storage basket according to claim 1, wherein A pulling hole (35) is further formed in the bottom plate (3). The pulling hole (35) is arranged close to the second rib (32). When the bottom plate (3) needs to be switched from the unfolded state to the folded state, a finger extends into the pulling hole (35) and applies an upward force to the bottom plate (3) to make the bottom plate (3) rotate upward.

8. The foldable storage basket according to claim 1, wherein A sliding groove (23) is formed at the top of the movable side plate (2). A push plate (4) is slidably arranged in the sliding groove (23). The sliding groove (23) includes a first sliding groove on the first folding plate (21) and a second sliding groove on the second folding plate (22). The length of the first sliding groove is greater than or equal to the length of the push plate (4), and the length of the second sliding groove is less than the length of the push plate (4). When the basket body is in the unfolded state, both ends of the push plate (4) are respectively located in the first sliding groove and the second sliding groove. At this time, the push plate (4) locks the unfolded first folding plate (21) and the second folding plate (22). When the basket body needs to be folded, the push plate (4) is completely located in the first sliding groove.

9. The foldable storage basket according to claim 8, wherein A slide rail (24) is formed in the sliding groove (23). The push plate (4) is approximately inverted U-shaped. A second clamping block (41) is formed on the side surface of the push plate (4). A clamping block inclined surface is formed on the second clamping block (41). The push plate (4) is inserted into the sliding groove (23), and the second clamping block (41) is located below the slide rail (24).

10. The folding storage basket according to claim 1, wherein Both ends of the fixing side plate (1) are bent to form connecting portions (11). Both ends of the movable side plate (2) are respectively rotatably connected to the ends of the two connecting portions (11). When the basket body is in the folded state, the connecting portions (11) on the two fixing side plates (1) are in contact with each other. At this time, the connecting portions (11) form a receiving space between the two fixing side plates (1), and the bottom plate (3) and the folded movable side plate (2) are both located in the receiving space.

11. The foldable storage basket according to claim 10, wherein A plurality of insertion grooves (12) are formed in the connecting portion (11). A number of bumps are formed between the plurality of insertion grooves (12). An arc-shaped second rotation groove (15) is formed in the bump. A plurality of insertion blocks (26) are formed on the side surface of the movable side plate (2). A second rotation shaft (27) is connected between two adjacent insertion blocks (26). The insertion block (26) is inserted into the insertion groove (12), and the second rotation shaft (27) is snapped into the second rotation groove (15).

12. The folding storage basket according to claim 1, wherein A number of first rotation blocks (211) are formed on the side surface of the first folding plate (21). First rotation shafts (213) are provided at both the upper and lower ends of the first rotation block (211). A plurality of second rotation blocks (221) are provided on the side surface of the second folding plate (22). A first rotation groove is formed in the second rotation block (221). The first rotation block (211) is located between two adjacent second rotation blocks (221), and the first rotation shaft (213) is snapped into the first rotation groove.

13. The folding storage basket according to claim 1, characterized in that Rollers (7) are further provided at the four corners of the bottom of the basket body. Protruding mounting blocks (71) are formed at the four corners of the bottom of the basket body. A mounting groove is formed in the mounting block (71), and the top of the roller (7) is inserted into the mounting groove.

14. The folding storage basket according to claim 1, wherein A number of ventilation holes (8) are formed in the basket body.

15. The foldable storage basket according to claim 1, wherein A number of handle holes (9) are formed at the top of the basket body.

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