CN215945202U

CN215945202U - Foldable storage box

Info

Publication number: CN215945202U
Application number: CN202122577512.2U
Authority: CN
Inventors: 谢应丰
Original assignee: Zhejiang Yinmao Household Products Co ltd
Current assignee: Zhejiang Yinmao Household Products Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-04
Anticipated expiration: 2031-10-26

Abstract

The utility model provides a foldable storage box, and belongs to the technical field of daily necessities. It has solved current receiver reliable and stable inadequately, and has used convenient technical problem such as inadequately. The storage box comprises a first transverse plate and a second transverse plate which are arranged at intervals up and down, wherein a first front side plate and a first rear side plate are respectively arranged on the front side and the rear side between the first transverse plate and the second transverse plate; the upper side and the lower side of the first front side plate and the upper side and the lower side of the first rear side plate are respectively pivoted on the first transverse plate and the second transverse plate through pivoting structures, the pivoting structures are provided with sliding structures which can enable the first front side plate and the first rear side plate to move up and down relative to the first transverse plate and the second transverse plate, and the second transverse plate is further provided with a limiting structure which can limit the first front side plate and the second rear side plate to swing after moving down. The utility model provides a foldable storage box which is convenient and stable to use.

Description

Foldable storage box

Technical Field

The utility model belongs to the technical field of daily necessities, and relates to a foldable storage box.

Background

Storage boxes are common articles in daily life and are used for storing articles, such as shoes, toilet articles, scattered articles and the like. It can make article put in order, clean and tidy. The storage box usually occupies a large space in a use state, and is usually required to be folded when being transported, stored and not used, so that the space is saved.

At present, there is various receiver on the market, and some receivers are fixed inconvenient not folding, and it is convenient inadequately when receiver is folding and the installation for some, and some are support intensity inadequately made with the cardboard for the receiver.

Chinese patent (publication number: CN212244206U, bulletin date: 2020-12-29) discloses a plate body structure of an integrated storage box and a folding portable storage box, which comprises a front plate, a rear plate, a bottom plate, a front inner partition plate and a rear inner partition plate, wherein the front plate comprises a front wall plate, a front outer partition plate, a front left wall plate and a front right wall plate, the front wall plate is connected with the front outer partition plate through a front connecting plate, and the front right wall plate is connected with the front outer partition plate through a front cutting line; the back plate includes back wallboard, back outer baffle, back left wallboard and back right wallboard, and the back wallboard passes through the back connecting plate to be connected with back outer baffle, and back right wallboard passes through the back line of cut to be connected with back outer baffle, and the bottom plate is connected with back wallboard or antetheca board, is equipped with the bottom plate bonding sheet on preceding wallboard or the back wallboard, is equipped with the folding line on the bottom plate.

The storage box in the patent literature adopts the bonding piece to bond when the installation, and is reliable and stable inadequately, and it is not convenient inadequately to use.

Disclosure of Invention

The utility model provides a foldable storage box aiming at the problems in the prior art, and the foldable storage box aims to solve the technical problems that: how to provide a convenient to use and firm collapsible receiver.

The purpose of the utility model can be realized by the following technical scheme:

a foldable storage box comprises a first transverse plate and a second transverse plate which are arranged at intervals up and down, and is characterized in that a first front side plate and a first rear side plate are arranged on the front side and the rear side between the first transverse plate and the second transverse plate respectively; the upper side and the lower side of the first front side plate and the upper side and the lower side of the first rear side plate are respectively pivoted on the first transverse plate and the second transverse plate through pivoting structures, the pivoting structures are provided with sliding structures which can enable the first front side plate and the first rear side plate to move up and down relative to the first transverse plate and the second transverse plate, and the second transverse plate is further provided with a limiting structure which can limit the first front side plate and the second rear side plate to swing after moving down.

The principle is as follows: the foldable storage box is used for storing articles, particularly can be used for placing shoes and the like, and in a use state, the storage box is surrounded to form a cuboid structure, the first front side plate is opened and used for taking and placing the articles, and the first front side plate is closed, so that the inner space of the storage box can be sealed, and the storage box is clean, tidy and convenient to take; when transporting or storing the receiver, can be folding it, particularly, upwards mention preceding curb plate one and posterior lateral plate one, the downside of preceding curb plate one and posterior lateral plate one breaks away from limit structure, remove limit structure to the swing restriction of preceding curb plate one and posterior lateral plate one, preceding curb plate one and posterior lateral plate one can swing round the pin joint structure, preceding curb plate one and posterior lateral plate one and diaphragm two and diaphragm one end to end enclose into the parallelogram of activity, be similar to four-bar linkage structure, diaphragm two and diaphragm one draw close to and fold, preceding curb plate one and posterior lateral plate one paste and lean on diaphragm two or diaphragm one, form a multilayer plate body after folding, thereby reduce occupation space. When needs strut, reverse operation for the receiver supports, and through the swing of curb plate one and posterior lateral plate one before the limit structure restriction, keeps the stability of receiver. When the storage box is folded, all parts do not need to be completely separated, and the loss and the deletion of parts can not occur; folding and supporting operation are convenient and fast, and the stable state of the storage box can be guaranteed through the limiting structure.

In the foldable storage box, the pivoting structure comprises a convex block fixedly arranged on the bottom surface and the upper surface of the first transverse plate and a pivoting shaft arranged on the first front side plate and the first rear side plate, the sliding structure is a strip-shaped pivoting clamping groove formed in the side surface of the convex block, the length direction of the pivoting clamping groove is arranged along the vertical direction, and the width direction of the pivoting clamping groove is arranged along the front-back direction of the first transverse plate and the second transverse plate; the pivoting shafts on the first front side plate and the first rear side plate are rotatably inserted into the corresponding pivoting clamping grooves and can slide along the length direction of the pivoting clamping grooves. The pivoting shaft can move up and down in the pivoting clamping groove and can rotate in the pivoting clamping groove, the first front side plate and the first rear side plate can be limited through the limiting structure after moving downwards along with the pivoting shaft, the first front side plate and the first rear side plate are prevented from swinging, and the first front side plate and the first rear side plate can normally swing after moving upwards along with the pivoting shaft, so that folding is achieved. Furthermore, the top of the pivoting clamping groove is an arc-shaped surface, so that the pivoting shaft can rotate and the front side plate I and the rear side plate I can swing conveniently.

As another scheme, a pivot shaft may be disposed on a side surface of the protrusion, and a pivot slot may be disposed on the first front side plate and the first rear side plate.

In the above foldable storage box, the length of the pin joint clamping groove is greater than the diameter of the pin joint shaft, the width of the pin joint clamping groove is matched with the diameter of the pin joint shaft, and the inner wall of the end part of the outer end of the pin joint clamping groove is an arc-shaped surface matched with the outer peripheral surface of the pin joint shaft. Therefore, the pin joint clamping groove can limit the pin joint shaft in the front-back direction, and the pin joint shaft can rotate and move up and down.

In foretell folding receiver, limit structure is including setting firmly the joint piece on the diaphragm two, have ascending turn-ups around the diaphragm two, the downside of preceding curb plate one and posterior lateral plate one can peg graft between turn-ups and the joint piece, preceding curb plate one and posterior lateral plate one orientation one side of joint piece have with the joint groove of joint piece cooperation joint. After the first front side plate and the first rear side plate move downwards along with the pivoting shaft, the lower sides of the first front side plate and the first rear side plate are inserted between the flanging and the clamping block, so that limiting is formed, the first front side plate and the first rear side plate cannot swing and fold, the stability of the storage box is guaranteed, after the first front side plate and the first rear side plate move upwards along with the pivoting shaft, the clamping groove is completely separated from the clamping block, and the first front side plate and the first rear side plate can normally swing around the pivoting shaft to realize folding; this limit structure is simple reliable.

As another scheme, limit structure can also be the rectangular shape recess of seting up on diaphragm two, and the length direction of rectangular shape recess sets up along the width direction of diaphragm two, and rectangular shape recess sets up with preceding curb plate one and posterior lateral plate one are corresponding, and the lower limb can be in the rectangular shape recess when preceding curb plate one moves down with posterior lateral plate one, perhaps the downside of preceding curb plate one and posterior lateral plate one has the joint and gets into the bulge in the rectangular shape recess.

In the foldable storage box, the lower sides of the first front side plate and the first rear side plate are provided with ribs which extend downwards and protrude, open grooves are formed in the ribs, and the pivot shaft is positioned on the groove walls of the open grooves; the clamping groove is located on the inner side surface of the rib. The outer surface of the first front side plate and the outer surface of the first rear side plate can be flush with the outer side face of the flange and connected with the flange through the ribs in an embedded mode, and therefore the attractiveness of the overall appearance of the storage box can be guaranteed.

In the foldable storage box, the first front side plate and the first rear side plate are respectively and correspondingly provided with two groups of limiting structures and two groups of pivoting structures; the number of the open grooves on each rib is two and the open grooves are arranged at intervals. Therefore, the folding and mounting support can be more stable and reliable.

In foretell folding receiver, the left and right sides between diaphragm one and the diaphragm two is provided with left side board and right side board respectively, one of them side pin joint or the detachable of left side board and right side board are connected on diaphragm one and/or diaphragm two, and opposite side detachable connects on diaphragm two and/or diaphragm one. One side of the left side plate and one side of the right side plate are detached from the first transverse plate or the second transverse plate, and the other side of the left side plate and the right side plate rotate around the pivot point, so that the left side plate and the right side plate can swing to be attached to the first transverse plate or the second transverse plate; of course, the left side plate and the right side plate can be detached from both sides and placed on the first transverse plate or the second transverse plate. The detachable connecting structure of the left side plate and the right side plate can be clamped, can be magnetically attracted and can also be pasted.

In the foldable storage box, the upper side of the left side plate is detachably clamped on the first transverse plate, and the lower side of the left side plate is pivoted on the second transverse plate; the upper side of the right side plate is pivoted on the first transverse plate, and the lower side of the right side plate is detachably clamped on the second transverse plate. Therefore, the left side plate is attached to the second transverse plate when folded, the right side plate is attached to the first transverse plate when folded, and the left side plate and the right side plate are not collided and interfered with each other.

In the foldable storage box, clamping holes are formed in the upper side of the left side plate and the lower side of the right side plate, clamping keys are arranged on the first transverse plate and the second transverse plate corresponding to the clamping holes, and barbs or convex ridges are arranged on the clamping keys; the lower side of the left side plate and the upper side of the right side plate are both provided with connecting pins, and pin bosses which are connected with the connecting pins in a matched mode are arranged on the first transverse plate and the second transverse plate corresponding to the connecting pins. The left and right side plates can swing around the pin bosses through the connecting pins. Furthermore, protruding stupefied surface is the arc surface, and the card key can the joint in the joint is downthehole, through barb or protruding stupefied reinforcing chucking effect, simultaneously under the exogenic action, the card key can break away from out in the joint is downthehole.

In the foldable storage box, the first front side plate is provided with a first door plate capable of being opened and closed, the first front side plate is provided with a window, hinged holes are formed in the bottoms of the two sides of the window, hinged shafts inserted into the hinged holes are formed in the bottoms of the two sides of the first door plate, and a magnetic attraction structure is arranged between the upper side of the first door plate and the upper side of the window of the first front side plate. Particularly, the first door plate is arranged on the first front side plate, so that articles inside the first door plate can be more conveniently taken out, magnets are arranged in the middle or at two ends of the upper side edge of the window, and iron sheets or iron blocks corresponding to the magnets are arranged on the upper side of the first door plate. Or, as an equivalent alternative, the mounting positions of the magnet and the iron piece or the iron block may be exchanged. This facilitates opening and closing of the first door panel.

In the foldable storage box, the outer side surfaces of the first front side plate and the first rear side plate are respectively provided with a hand buckling groove, and the hand buckling grooves in the first front side plate are located on the first door plate. Thus, the storage box is convenient to carry and operate when being folded.

The utility model provides a further improved technical scheme on the basis of the technical scheme: a transverse plate III is arranged above the transverse plate I at intervals, and a front side plate II and a rear side plate II are respectively arranged on the front side and the rear side between the transverse plate I and the transverse plate III; the upper side and the lower side of the front side plate II and the rear side plate II are respectively pivoted on the transverse plate I and the transverse plate III through pivoting structures, the pivoting structures are also provided with sliding structures which can enable the front side plate II and the rear side plate II to move up and down relative to the transverse plate I and the transverse plate III, and the upper side surface of the transverse plate I is also provided with a limiting structure which can limit the swinging of the front side plate II and the rear side plate II after moving down; and the second front side plate is also provided with a second door plate which can be opened and closed. Form double-deck box body among this technical scheme, improve the space volume of holding, double-deck box body can not receive the interference folding simultaneously.

Compared with the prior art, when the storage box is folded, all parts do not need to be completely separated, and the loss and the deficiency of parts can be avoided; folding and supporting operation are convenient and fast, and the stable state of the storage box can be guaranteed through the limiting structure.

Drawings

Fig. 1 is a schematic perspective view of a storage box in a use state according to a first embodiment.

Fig. 2 is a schematic perspective view of a folded storage box according to the first embodiment.

Fig. 3 is an exploded schematic view of the storage box according to the first embodiment.

Fig. 4 is a schematic perspective view of a first rear side plate in the storage box.

Fig. 5 is a schematic perspective view of the storage case in use in the second embodiment.

Fig. 6 is a schematic perspective view of a folded storage box according to the second embodiment.

Fig. 7 is a schematic view of a partial explosion structure of the storage box in the second embodiment.

In the figure, 1, a transverse plate I; 2. a transverse plate II; 21. a card key; 21a, convex edges; 22. a pin boss; 3. a left side plate; 31. a clamping hole; 32. a connecting pin; 4. a right side plate; 5. a first front side plate; 51. ribs; 51a, an open slot; 52. a first door panel; 52a, a hinge shaft; 53. a window; 54. a hinge hole; 55. a magnetic attraction structure; 56. a handle buckling groove; 6. a first rear side plate; 7. a pin joint structure; 71. a bump; 71a, a pin joint clamping groove; 72. a pivot shaft; 8. a limiting structure; 81. a clamping block; 82. flanging; 83. a clamping groove; 9. a transverse plate III; 10. a second front side plate; 10a, a second door panel; 11. and a second rear side plate.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example one

The foldable storage box is used for storing articles, and particularly can be used for placing shoes and the like. As shown in fig. 1 to 4, the foldable storage box comprises a first transverse plate 1 and a second transverse plate 2 which are arranged at intervals up and down, wherein a left side plate 3 and a right side plate 4 are respectively arranged at the left side and the right side between the first transverse plate 1 and the second transverse plate 2, one side of the left side plate 3 and one side of the right side plate 4 are pivoted on the second transverse plate 2 and/or the first transverse plate 1, and the other side of the left side plate 3 and the other side of the right side plate 4 are detachably clamped on the first transverse plate 1 and/or the second transverse plate 2; a front side plate I5 and a rear side plate I6 are respectively arranged on the front side and the rear side between the transverse plate I1 and the transverse plate II 2; the upper side and the lower side of the front side plate I5 and the upper side and the lower side of the rear side plate I6 are respectively pivoted on the transverse plate I1 and the transverse plate II 2 through a pivoting structure 7, the pivoting structure 7 is provided with a sliding structure which can enable the front side plate I5 and the rear side plate I6 to move up and down relative to the transverse plate I1 and the transverse plate II 2, and the upper side surface of the transverse plate II 2 is also provided with a limiting structure 8 which can limit the swinging of the front side plate I5 and the rear side plate I6 after moving down; the front side plate one 5 is provided with a door panel one 52 capable of opening and closing. Specifically, in the embodiment, the lower side of the left side plate 3 is pivoted on the transverse plate II 2, and the upper side of the left side plate 3 is detachably clamped on the transverse plate I1; the upside pin joint of right side board 4 is on diaphragm one 1, and the downside detachable joint of right side board 4 is on diaphragm two 2, and left side board 3 pastes when folding and leans on diaphragm two 2, and right side board 4 pastes when folding and leans on diaphragm one 1, and both do not collide mutually and interfere. Clamping holes 31 are formed in the upper side of the left side plate 3 and the lower side of the right side plate 4, clamping keys 21 are arranged on the transverse plate I1 and the transverse plate II 2 corresponding to the clamping holes 31, and barbs or convex ridges 21a are arranged on the clamping keys 21; the lower side of the left side plate 3 and the upper side of the right side plate 4 are both provided with a connecting pin 32, and the transverse plates I1 and II 2 are provided with pin seats 22 corresponding to the connecting pin 32 and connected with the connecting pin 32 in a matching way. The left and

right side plates

3 and 4 can swing about the pin bosses 22 by the connecting pins 32. Further, protruding stupefied 21a surface is the arc surface, and card key 21 can the joint in joint hole 31, through barb or protruding stupefied 21a reinforcing chucking effect, simultaneously under the exogenic action, card key 21 can break away from out in the joint hole 31. When the storage box is in a use state, the storage box is surrounded by six plate bodies to form a cuboid structure, the first door plate 52 of the first front side plate 5 is opened for taking and placing articles, the first door plate 52 is closed, the inner space of the storage box can be sealed, and the storage box is clean, tidy and convenient to take; when the storage box is transported or stored, the storage box can be folded; one side of the left side plate 3 and the right side plate 4 is detached from the transverse plate I1 or the transverse plate II 2, the other side rotates around the pivot point, so that the left side plate 3 and the right side plate 4 can swing to be attached to the transverse plate I1 or the transverse plate II 2, then upwards mention preceding curb plate 5 and posterior lateral plate 6, the downside of preceding curb plate 5 and posterior lateral plate 6 breaks away from limit structure 8, remove limit structure 8 to the swing restriction of preceding curb plate 5 and posterior lateral plate 6, preceding curb plate 5 and posterior lateral plate 6 can swing around pin joint structure 7, preceding curb plate 5 and posterior lateral plate 6 and diaphragm two 2 and diaphragm one 1 end to end enclose into movable parallelogram, be similar to four-bar linkage structure, diaphragm two 2 and diaphragm one 1 are to drawing close and folding, preceding curb plate 5 and posterior lateral plate 6 paste and lean on diaphragm two 2 or diaphragm one 1, form a multilayer plate body after folding, thereby reduce occupation space. When needs strut, reverse operation for the receiver supports, and through the swing of one 5 of limit structure 8 restriction preceding curb plate and one 6 of posterior lateral plate, keeps the stability of receiver. When the storage box is folded, all parts do not need to be completely separated, and the loss and the deletion of parts can not occur; folding and supporting operation are convenient and fast very, moreover through limit structure 8 also can guarantee the stable state of receiver.

Further, as shown in fig. 3 and 4, the pivot structure 7 includes a protrusion 71 fixedly disposed on the lateral portions of the first transverse plate 1 and the second transverse plate 2, and a pivot shaft 72 disposed on the first front side plate 5 and the first rear side plate 6, the sliding structure is a strip-shaped pivot slot 71a formed on the lateral surface of the protrusion 71, the length direction of the pivot slot 71a is disposed along the vertical direction, and the width direction of the pivot slot 71a is disposed along the front-back direction of the first transverse plate 1 and the second transverse plate 2; the pivoting shafts 72 on the front side plate I5 and the rear side plate I6 are rotatably inserted into the corresponding pivoting clamping grooves 71a and can slide along the length direction of the pivoting clamping grooves 71 a; the length of the pivoting clamping groove 71a is larger than the diameter of the pivoting shaft 72, the width of the pivoting clamping groove 71a is matched with the diameter of the pivoting shaft 72, and the inner wall of the end part of the outer end of the pivoting clamping groove 71a is an arc-shaped surface matched with the peripheral surface of the pivoting shaft 72; the pivoting shaft 72 can move up and down in the pivoting clamping groove 71a and can rotate in the pivoting clamping groove 71a, the first front side plate 5 and the first rear side plate 6 can be limited by the limiting structure 8 after moving downwards along with the pivoting shaft 72, the first front side plate 5 and the first rear side plate 6 are prevented from swinging, the first front side plate 5 and the first rear side plate 6 can normally swing after moving upwards along with the pivoting shaft 72, and therefore folding is achieved. Further, the top of the pivot slot 71a is an arc surface, which facilitates the rotation of the pivot shaft 72 and the swinging of the front side plate 5 and the rear side plate 6. As shown in fig. 4, the limiting structure 8 includes a clamping block 81 fixedly arranged on the transverse plate 2, an upward flange 82 is arranged around the transverse plate 2, the lower sides of the front side plate 5 and the rear side plate 6 can be inserted between the flange 82 and the clamping block 81, and a clamping groove 83 matched and clamped with the clamping block 81 is arranged on one side of the front side plate 5 and the rear side plate 6 facing the clamping block 81; after the front side plate I5 and the rear side plate I6 move downwards along with the pivot shaft 72, the lower sides of the front side plate I5 and the rear side plate I6 are inserted between the turned-over edge 82 and the clamping block 81, so that limiting is formed, the front side plate I5 and the rear side plate I6 cannot swing and fold, the stability of the storage box is guaranteed, after the front side plate I5 and the rear side plate I6 move upwards along with the pivot shaft 72, the clamping groove 83 is completely separated from the clamping block 81, and the front side plate I5 and the rear side plate I6 can normally swing around the pivot shaft 72 to realize folding; this limit structure 8 is simple reliable.

Furthermore, the lower sides of the front side plate I5 and the rear side plate I6 are provided with ribs 51 which extend downwards and protrude, open grooves 51a are formed in the ribs 51, and the pivot shaft 72 is positioned on the groove walls of the open grooves 51 a; the snap-in grooves 83 are located on the inner side of the ribs 51. The outer surfaces of the first front side plate 5 and the first rear side plate 6 can be flush with the outer side face of the flange 82 and connected with the flange 82 in an embedded mode through the ribs 51, and therefore the attractiveness of the overall appearance of the storage box can be guaranteed.

In the embodiment, the front side plate I5 and the rear side plate I6 are respectively and correspondingly provided with two groups of limiting structures 8 and two groups of pivoting structures 7; the number of the open grooves 51a on each rib 51 is two and the grooves are arranged at intervals. Therefore, the folding and mounting support can be more stable and reliable.

As shown in fig. 1 and 3, a window 53 is formed on the front side plate one 5, hinge holes 54 are formed at the bottoms of the two sides of the window 53, hinge shafts 52a inserted into the hinge holes 54 are formed at the bottoms of the two sides of the door panel one 52, and a magnetic attraction structure 55 is arranged between the upper side of the door panel one 52 and the upper side of the window 53 of the front side plate one 5; the magnetic attraction structure 55 comprises a magnet arranged in the middle or at two ends of the upper side edge of the window 53 and an iron sheet or an iron block which is arranged on the upper side of the first door panel 52 and corresponds to the magnet; the outer side surfaces of the front side plate I5 and the rear side plate I6 are respectively provided with a hand fastening groove 56, and the hand fastening grooves 56 on the front side plate I5 are positioned on the door panel I52.

Example two

As shown in fig. 5, 6 and 7, in the present embodiment, a transverse plate three 9 is further arranged above the transverse plate one 1 at intervals, and a front side plate two 10 and a rear side plate two 11 are respectively arranged at front and rear sides between the transverse plate one 1 and the transverse plate three 9; the upper side and the lower side of the front side plate II 10 and the rear side plate II 11 are respectively pivoted on the transverse plate I1 and the transverse plate III 9 through the pivoting structures 7, the pivoting structures 7 are also provided with sliding structures which can enable the front side plate II 10 and the rear side plate II 11 to move up and down relative to the transverse plate I1 and the transverse plate III 9, and the upper side surface of the transverse plate I1 is also provided with a limiting structure 8 which can limit the swinging of the front side plate II 10 and the rear side plate II 11 after moving down; the second front side plate 10 is also provided with a second door panel 10a capable of opening and closing. Form double-deck box body in this embodiment, improve the space volume of holding, double-deck box body can not receive the interference folding simultaneously.

EXAMPLE III

The embodiment is basically the same as the first embodiment or the second embodiment, except that the pivot structure 7 in the embodiment includes a protrusion 71 fixedly disposed on the bottom surface of the first transverse plate 1 and the upper surface of the second transverse plate 2, a pivot shaft 72 is disposed on the protrusion 71, a strip-shaped pivot slot 71a is disposed on the first front side plate 5 and the first rear side plate 6, the length direction of the pivot slot 71a is disposed along the vertical direction, and the width direction of the pivot slot 71a is disposed along the front-back direction of the first transverse plate 1 and the second transverse plate 2; the pivot shafts 72 are rotatably inserted into the corresponding pivot slots 71a and can slide along the length direction of the pivot slots 71 a.

Example four

The embodiment is basically the same as the first embodiment or the second embodiment or the third embodiment, except that the limiting structure 8 in the embodiment includes an elongated groove formed in the second transverse plate 2, the length direction of the elongated groove is set along the width direction of the second transverse plate 2, the elongated groove is set corresponding to the first front side plate 5 and the first rear side plate 6, and the lower side of the first front side plate 5 and the first rear side plate 6 can be clamped in the elongated groove when moving downward.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although 1, cross plate one is used more herein; 2. a transverse plate II; 21. a card key; 21a, convex edges; 22. a pin boss; 3. a left side plate; 31. a clamping hole; 32. a connecting pin; 4. a right side plate; 5. a first front side plate; 51. ribs; 51a, an open slot; 52. a first door panel; 52a, a hinge shaft; 53. a window; 54. a hinge hole; 55. a magnetic attraction structure; 56. a handle buckling groove; 6. a first rear side plate; 7. a pin joint structure; 71. a bump; 71a, a pin joint clamping groove; 72. a pivot shaft; 8. a limiting structure; 81. a clamping block; 82. flanging; 83. a clamping groove; 9. a transverse plate III; 10. a second front side plate; 10a, a second door panel; 11. rear panel, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A foldable storage box comprises a first transverse plate (1) and a second transverse plate (2) which are arranged at intervals up and down, and is characterized in that a first front side plate (5) and a first rear side plate (6) are arranged on the front side and the rear side between the first transverse plate (1) and the second transverse plate (2) respectively; the upper side and the lower side of the first front side plate (5) and the upper side and the lower side of the first rear side plate (6) are respectively pivoted on the first transverse plate (1) and the second transverse plate (2) through a pivoting structure (7), a sliding structure capable of enabling the first front side plate (5) and the first rear side plate (6) to move up and down relative to the first transverse plate (1) and the second transverse plate (2) is arranged on the pivoting structure (7), and a limiting structure (8) capable of limiting the first front side plate (5) and the first rear side plate (6) to swing after moving down is further arranged on the second transverse plate (2).

2. The foldable storage box according to claim 1, wherein the pivoting structure (7) comprises a projection (71) fixedly arranged on the bottom surface of the first transverse plate (1) and the upper surface of the second transverse plate (2) and a pivoting shaft (72) arranged on the first front side plate (5) and the first rear side plate (6), the sliding structure is a long-strip-shaped pivoting clamping groove (71a) formed in the side surface of the projection (71), the length direction of the pivoting clamping groove (71a) is arranged along the vertical direction, and the width direction of the pivoting clamping groove (71a) is arranged along the front-back direction of the first transverse plate (1) and the second transverse plate (2); the pivoting shafts (72) on the front side plate I (5) and the rear side plate I (6) are rotatably inserted into the corresponding pivoting clamping grooves (71a) and can slide along the length direction of the pivoting clamping grooves (71 a); or the pivoting structure (7) comprises a convex block (71) fixedly arranged on the bottom surface of the first transverse plate (1) and the upper surface of the second transverse plate (2), a pivoting shaft (72) is arranged on the convex block (71), a long strip-shaped pivoting clamping groove (71a) is formed in each of the first front side plate (5) and the first rear side plate (6), the length direction of the pivoting clamping groove (71a) is arranged along the vertical direction, and the width direction of the pivoting clamping groove (71a) is arranged along the front-back direction of the first transverse plate (1) and the second transverse plate (2); the pivoting shafts (72) are rotatably inserted into the corresponding pivoting slots (71a) and can slide along the length direction of the pivoting slots (71 a).

3. The foldable storage box according to claim 2, wherein the length of the pivoting slot (71a) is greater than the diameter of the pivoting shaft (72), the width of the pivoting slot (71a) matches with the diameter of the pivoting shaft (72), and the inner wall of the outer end of the pivoting slot (71a) is an arc-shaped surface matching with the outer circumference of the pivoting shaft (72).

4. The foldable storage box according to claim 2 or 3, wherein the limiting structure (8) comprises a clamping block (81) fixedly arranged on the second transverse plate (2), an upward flange (82) is arranged around the second transverse plate (2), the lower sides of the first front side plate (5) and the first rear side plate (6) can be inserted between the flange (82) and the clamping block (81), and a clamping groove (83) matched and clamped with the clamping block (81) is formed in one side of the first front side plate (5) and one side of the first rear side plate (6) facing the clamping block (81); or limit structure (8) are including seting up long strip-shaped groove on diaphragm two (2), long strip-shaped groove's length direction sets up along the width direction of diaphragm two (2), long strip-shaped groove with preceding curb plate (5) and the corresponding setting of posterior lateral plate (6), preceding curb plate (5) and posterior lateral plate (6) move down the time lower side can the joint in the long strip-shaped groove.

5. The foldable storage box of claim 4, wherein the lower sides of the first front side plate (5) and the first rear side plate (6) are provided with downwardly extending protruding ribs (51), the ribs (51) are provided with open slots (51a), and the pivot shaft (72) is located on the groove walls of the open slots (51 a); the clamping groove (83) is located on the inner side face of the rib (51).

6. The foldable storage box of claim 5, wherein the first front side plate (5) and the first rear side plate (6) are respectively provided with two groups of limiting structures (8) and two groups of pivoting structures (7); the number of the open grooves (51a) on each rib (51) is two and the open grooves are arranged at intervals.

7. The foldable storage box according to claim 1 or 2, wherein a left side plate (3) and a right side plate (4) are respectively arranged on the left side and the right side between the first transverse plate (1) and the second transverse plate (2), one of the left side plate (3) and the right side plate (4) is pivotally or detachably connected to the first transverse plate (1) and/or the second transverse plate (2), and the other of the left side plate and the right side plate is detachably connected to the second transverse plate (2) and/or the first transverse plate (1).

8. The foldable storage box of claim 7, wherein the upper side of the left side plate (3) is detachably clamped on the first transverse plate (1), and the lower side of the left side plate (3) is pivoted on the second transverse plate (2); the upper side of the right side plate (4) is pivoted on the transverse plate I (1), and the lower side of the right side plate (4) is detachably clamped on the transverse plate II (2); clamping holes (31) are formed in the upper side of the left side plate (3) and the lower side of the right side plate (4), clamping keys (21) are arranged on the transverse plate I (1) and the transverse plate II (2) corresponding to the clamping holes (31), and barbs or convex ridges (21a) are arranged on the clamping keys (21); the lower side of the left side plate (3) and the upper side of the right side plate (4) are both provided with connecting pins (32), and pin bosses (22) which are matched and connected with the connecting pins (32) are arranged on the transverse plates I (1) and the transverse plates II (2) corresponding to the connecting pins (32).

9. The foldable storage box according to claim 1 or 2, wherein the first front side plate (5) is provided with a first door plate (52) capable of being opened and closed, the first front side plate (5) is provided with a window (53), the bottoms of the two sides of the window (53) are provided with hinge holes (54), the bottoms of the two sides of the first door plate (52) are provided with hinge shafts (52a) inserted into the hinge holes (54), and a magnetic attraction structure (55) is arranged between the upper side of the first door plate (52) and the upper side of the window (53) of the first front side plate (5); the outer side surfaces of the first front side plate (5) and the first rear side plate (6) are respectively provided with a hand buckling groove (56), and the hand buckling grooves (56) in the first front side plate (5) are located in the first door plate (52).

10. The foldable storage box according to claim 1, 2 or 3, wherein a transverse plate III (9) is arranged above the transverse plate I (1) at intervals, and a front side plate II (10) and a rear side plate II (11) are respectively arranged at the front side and the rear side between the transverse plate I (1) and the transverse plate III (9); the upper side and the lower side of the front side plate II (10) and the rear side plate II (11) are respectively pivoted on the transverse plate I (1) and the transverse plate III (9) through a pivoting structure (7), the pivoting structure (7) is also provided with a sliding structure which can enable the front side plate II (10) and the rear side plate II (11) to move up and down relative to the transverse plate I (1) and the transverse plate III (9), and the upper side surface of the transverse plate I (1) is also provided with a limiting structure (8) which can limit the swinging of the front side plate II (10) and the rear side plate II (11) after moving down; the second front side plate (10) is also provided with a second door panel (10a) capable of being opened and closed.