CN222158126U

CN222158126U - Storage box

Info

Publication number: CN222158126U
Application number: CN202420866273.3U
Authority: CN
Inventors: 董芳芳
Original assignee: Yongkang Jianhui Industry And Trade Co ltd
Current assignee: Yongkang Jianhui Industry And Trade Co ltd
Priority date: 2024-04-24
Filing date: 2024-04-24
Publication date: 2024-12-13
Anticipated expiration: 2034-04-24

Abstract

The utility model belongs to the technical field of storage boxes, and particularly relates to a storage box, comprising a main unit, on which a top plate is detachably provided, the main unit comprising a bottom plate and side plates arranged on both sides of the bottom plate, the side plates and the bottom plate can be folded together, the bottom plate and the side plates are respectively provided with connecting protrusions and connecting grooves, the connecting protrusions and the connecting grooves cooperate to enable the bottom plate and the side plates to be movably connected and prevent the bottom plate and the side plates from being separated, first plug-in parts are respectively provided on both sides of the bottom plate, first plug-in holes adapted to the first plug-in parts are provided on the side surfaces of the side plates, the first plug-in parts cooperate with the first plug-in holes to limit the relative folding of the side plates and the bottom plate, and the side plates can move to both sides of the bottom plate and separate the first plug-in parts from the first plug-in holes; the side plates are respectively detachably connected to the top plate, and limit the side plates from moving to both sides of the bottom plate, so that the first plug-in parts remain connected to the first plug-in holes, and the utility model aims to provide a storage box with a stable structure and a long service life.

Description

Storage box

Technical Field

The utility model belongs to the technical field of storage boxes, and particularly relates to a storage box.

Background

The storage boxes are boxes specially used for sorting messy articles, the traditional storage boxes are independent boxes, and a plurality of storage boxes in the market can be combined with one another to form a group of storage boxes for convenience of users.

In recent years, in the rapid development of the caller, the manufacturer pays attention to whether the product is convenient for storage and transportation or not during the production of the product, so most of the storage boxes in the market can be folded, and when the user receives the storage boxes, the storage boxes can be unfolded rapidly, and the folding structure of the storage box disclosed in the chinese patent application CN202220878487.3 comprises at least one unit box body, the unit box body comprises an upper supporting plate and a lower supporting plate, two sides of the upper supporting plate and the lower supporting plate are hinged to be provided with foldable side plates, the side plates comprise a first side plate and a second side plate which are hinged to each other, hinge bases matched with the hinge shafts are arranged on the first side plate and the second side plate, the hinge shafts are provided with a wide section and a narrow section, the hinge shafts are rotated, and the wide section or the narrow section of the hinge shafts are clamped on the hinge bases.

Above-mentioned although be convenient for the quick expansion folding of receiver, but because last backup pad, lower bolster and curb plate rotate respectively and connect, and the curb plate includes first curb plate and the second curb plate of mutual articulated, so cell box body stability is not high during the use, deformation and rocking easily.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a storage box with stable structure and long service life.

The purpose of the utility model is realized in the following way:

The storage box comprises a main body unit, wherein a top plate is detachably arranged on the main body unit, the main body unit comprises a bottom plate and side plates arranged on two sides of the bottom plate, the side plates and the bottom plate can be folded and closed, connecting protrusions and connecting grooves are respectively arranged on the bottom plate and the side plates, the bottom plate and the side plates are movably connected by matching the connecting protrusions and the connecting grooves and are prevented from being separated, first plug-in parts are respectively arranged on two sides of the bottom plate, first plug-in holes matched with the first plug-in parts are formed in the side surfaces of the side plates, the first plug-in parts and the first plug-in holes are matched to limit the relative folding of the side plates and the bottom plate, and the side plates can move towards two sides of the bottom plate and separate the first plug-in parts from the first plug-in holes;

the side plates are detachably connected with the top plate respectively and limit the side plates to move towards the two sides of the bottom plate, so that the first inserting connection part is kept connected with the first inserting connection hole.

The utility model is further characterized in that the side plates extend downwards to form supporting walls, and the supporting walls are abutted against the bottom plate and support the bottom plate.

The side plate comprises a side plate main body and a connecting part which are arranged in an L shape, the connecting groove is arranged on the connecting part, and the connecting protrusion moves along the connecting groove to enable the side plate main body to move to one side of the bottom plate, so that the side plate main body and the bottom plate can be oppositely folded and abutted.

The utility model is further arranged that the bottom plate comprises at least two base plates which can be mutually folded and closed, the base plates are sequentially connected, the side plates are respectively and movably connected with the base plates at the two sides of the bottom plate, and the bottom plate is relatively folded to enable the side plates at the two sides of the bottom plate to be mutually closed.

The utility model is further characterized in that the side surface of the first plug-in part is provided with a first elastic clamping hook, the side wall of the first plug-in hole is provided with a first clamping groove, and the first elastic clamping hook is matched with the first clamping groove so as to prevent the first plug-in part from being separated from the first plug-in hole accidentally.

The utility model is further characterized in that the side plate is provided with a positioning bulge, the top plate is provided with a first positioning groove matched with the positioning bulge, the side plate is provided with a second elastic clamping hook, and the top plate is provided with a second clamping groove which is matched with the second clamping groove so as to avoid unexpected separation from the first positioning groove.

The utility model further provides that the positioning device comprises at least two main body units, wherein the main body units are vertically stacked in sequence, the positioning protrusions and the second elastic clamping hooks are arranged at the upper ends of the side plates, the second positioning grooves and the third clamping grooves are arranged at the lower ends of the side plates, and when the main body units are connected with each other, the positioning protrusions are matched with the second positioning grooves, and the second elastic clamping hooks are matched with the third clamping grooves.

The utility model is further characterized in that the upper end and the lower end of the side plate are respectively provided with a convex edge and a concave part, and when the main body units are connected with each other, the convex edges and the concave parts on the adjacent side plates are mutually matched and the connecting positions of the adjacent side plates are arranged in a staggered manner in the horizontal direction.

The utility model is further characterized in that the bottom plate extends to the front side and the rear side of the side plate respectively to form connecting seats, connecting bulges are arranged on the connecting seats, limit grooves are formed in the front side and the rear side of the side plate, the connecting seats penetrate through the limit grooves, and the connecting grooves are formed in the side walls of the limit grooves.

The utility model is further characterized in that the back side of the main body unit is provided with a back plate which is detachably connected with the two side plates respectively, and the front side of the top plate is provided with a hanging rod.

Compared with the prior art, the utility model has the advantages that:

1. According to the storage box, the bottom plate is movably connected with the side plate, the first inserting part is matched with the first inserting hole to limit the relative folding of the side plate and the bottom plate, the first inserting part is connected with the first inserting hole through the connection of the top plate and the side plate, the storage box is favorable for being stably unfolded, deformation or shaking of the storage box in the use process is avoided, the structure is favorable for increasing the connection strength of the bottom plate and the side plate, downward inclined deformation of the bottom plate caused by larger bearing of the bottom plate is avoided, even the connection position of the bottom plate and the side plate is damaged, and the service life of the storage box is prolonged.

2. The L-shaped side plate main body and the connecting part can avoid mutual interference between the side plate main body and the bottom plate in the folding process, facilitate close approach of the side plate and the bottom plate, facilitate reduction of the folded volume of the storage box and avoid bending damage of the side plate and the bottom plate in the folding process.

3. The first elastic clamping hook and the first clamping groove are arranged so as to be convenient for tightly connecting the first plug-in part and the first plug-in hole, thereby avoiding loose connection and even separation of the first plug-in part and the first plug-in hole in the use process and facilitating the use of a user.

4. The positioning protrusion, the first positioning groove, the second elastic clamping hook and the second clamping groove are arranged to facilitate stable connection of the top plate and the main body unit, connection looseness of the top plate and the side plate in the using process is avoided, the side plate can be prevented from inclining towards the middle of the storage box, the second positioning groove and the third clamping groove are arranged to facilitate sequential stacking of the main body unit, flexible assembly of the storage box is facilitated, purchase and assembly of a user are facilitated as required, and the arrangement of the convex edge and the concave portion facilitates stable connection of the side plates of adjacent main body units, and inclination deformation of the side plate due to overlarge stress is avoided.

5. The back plates detachably connected with the two side plates respectively facilitate the stable unfolding of the main body unit, and the hanging rods are convenient for a user to hang the curtain cloth, so that the curtain cloth is convenient for the user to use.

Drawings

FIG. 1 is a state of use of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic view of the structure of the main unit during folding of the present utility model;

FIG. 4 is a schematic view of the structure of the main unit of the present utility model when folded;

FIG. 5 is a schematic view of the top plate assembled with two body units according to the present utility model;

FIG. 6 is a schematic view of the structure of the two body units of the present utility model when folded;

FIG. 7 is a schematic view of the structure of the top plate of the present utility model;

FIG. 8 is a schematic view of the structure of the base plate of the present utility model;

FIG. 9 is a schematic view of a side plate of the present utility model;

FIG. 10 is a second schematic view of a side plate according to the present utility model;

FIG. 11 is a schematic view of the structure of the back plate according to the present utility model.

The reference numerals in the drawing refer to 1-top plate, 11-first positioning groove, 12-second clamping groove, 2-bottom plate, 21-base plate, 22-connecting seat, 23-connecting protrusion, 24-first inserting part, 25-first elastic clamping hook, 3-side plate, 31-side plate main body, 32-connecting part, 33-first inserting hole, 34-positioning protrusion, 35-second elastic clamping hook, 36-convex edge, 37-concave part, 38-supporting wall, 39-second positioning groove, 311-fixing groove, 321-limiting groove, 322-connecting groove, 331-first clamping groove, 391-third clamping groove, 4-back plate, 41-fixing hook and 5-hanging rod.

Detailed Description

The utility model is further described with reference to the accompanying drawings and specific embodiments:

Referring to fig. 1 to 11, a storage box comprises a main body unit, wherein a top plate 1 is detachably arranged on the main body unit, the main body unit comprises a bottom plate 2 and side plates 3 arranged on two sides of the bottom plate 2, the side plates 3 and the bottom plate 2 can be mutually folded and closed, connecting protrusions 23 and connecting grooves 322 are respectively arranged on the bottom plate 2 and the side plates 3, the connecting protrusions 23 and the connecting grooves 322 are matched to enable the bottom plate 2 and the side plates 3 to be movably connected and prevent the bottom plate 2 and the side plates 3 from being separated, first plug-in parts 24 are respectively arranged on two sides of the bottom plate 2, first plug-in holes 33 matched with the first plug-in parts 24 are arranged on the side surfaces of the side plates 3, the first plug-in parts 24 and the first plug-in holes 33 are matched to limit the relative folding of the side plates 3 and the bottom plate 2, and the side plates 3 can move towards two sides of the bottom plate 2 and enable the first plug-in parts 24 to be separated from the first plug-in holes 33; the curb plate 3 can be dismantled with roof 1 respectively to restrict curb plate 3 to the bottom plate 2 both sides removal, thereby make first grafting portion 24 and first spliced eye 33 keep being connected, bottom plate 2 and curb plate 3 swing joint in this structure, restrict the relative folding of curb plate 3 and bottom plate 2 through first grafting portion 24 and first spliced eye 33 cooperation, and make first grafting portion 24 and first spliced eye 33 keep being connected through roof 1 and curb plate 3, be favorable to the stable expansion of receiver, avoid receiver deformation or rocking in the use, and this structure is favorable to increasing the joint strength of bottom plate 2 and curb plate 3, avoid bottom plate 2 bearing great to lead to bottom plate 2 downward slope deformation, even bottom plate 2 and curb plate 3 hookup location damage, be favorable to prolonging the life of receiver.

In the utility model, the side surface of the first plugging part 24 is provided with the first elastic clamping hook 25, the side wall of the first plugging hole 33 is provided with the first clamping groove 311, the first elastic clamping hook 25 is matched with the first clamping groove 311 so as to prevent the first plugging part 24 from being accidentally separated from the first plugging hole 33, the first elastic clamping hook 25 and the first clamping groove 311 are arranged so as to facilitate the tight connection between the first plugging part 24 and the first plugging hole 33, and the loose connection or even the separation of the first plugging part 24 and the first plugging hole 33 in the use process is avoided, so that the use is convenient for users.

When the storage box is used, a user can only use the storage box formed by the main body unit and the top plate 1, the back plate 4 can be arranged on the rear side of the main body unit, the back plate 4 is detachably connected with the two side plates 3 respectively, the hanging rod 5 is arranged on the front side of the top plate 1, the back plate 4 detachably connected with the two side plates 3 respectively facilitates the stable unfolding of the main body unit, the hanging rod 5 is arranged to facilitate the hanging of the curtain cloth by the user, and the use of the curtain cloth is facilitated.

In this embodiment, it is preferable that the side plates 3 are provided with fixing grooves 311, the back plate 4 is provided with fixing hooks 41 adapted to the fixing grooves 311, the fixing hooks 41 are clamped with the fixing grooves 311 and fix the back plate 4 and the main unit relatively, and the first plugging portion 24 is prevented from being separated from the first plugging hole 33.

The bottom plate 2 extends respectively to both sides around curb plate 3 and forms connecting seat 22, all is provided with connecting protrusion 23 on the connecting seat 22, and both sides all are provided with spacing groove 321 around curb plate 3, and connecting seat 22 wears to establish in spacing groove 321, and connecting groove 322 sets up on spacing groove 321 lateral wall, and spacing groove 321 avoids bottom plate 2 upwards or downward sloping with the setting of connecting seat 22, is favorable to main part unit stable expansion, and can avoid connecting seat 22 to follow curb plate 3 side protrusion, avoids removing the damage of colliding with of connecting seat 22 in the transportation.

Preferably, the side plate 3 extends to the lower side of the bottom plate 2 to form a supporting wall 38, the supporting wall 38 abuts against the bottom plate 2 and supports the bottom plate 2, the supporting wall 38 can assist in supporting the bottom plate 2, the first plugging portion 24 and the first plugging hole 33 are prevented from being deformed or even damaged due to overlarge stress, the service life of the storage box is prolonged, the lower side of the first plugging hole 33 is a plane in the embodiment, and the supporting wall 38 is flush with the lower side of the first plugging hole 33.

The curb plate 3 is including being curb plate main part 31 and the connecting portion 32 that L shape set up, the spread groove 322 sets up on connecting portion 32, the connecting protrusion 23 moves along the spread groove 322 and makes curb plate main part 31 remove to one side of bottom plate 2 to make curb plate main part 31 can fold relatively with bottom plate 2 and paste, curb plate main part 31 and connecting portion 32 that L shape set up can avoid folding in-process curb plate main part 31 and bottom plate 2 mutual interference, be convenient for curb plate 3 and bottom plate 2 closely draw close, be favorable to reducing the volume after the receiver is folding, and avoid curb plate 3 and bottom plate 2 to buckle the damage when folding.

In this embodiment, the first plugging hole 33 and the supporting wall 38 are disposed on one side of the connecting portion 32 near the bottom plate 2, and the limiting groove 321 is disposed at the front and rear ends of the connecting portion 32.

The bottom plate 2 includes at least two base plates 21 that can fold each other and draw close, and base plate 21 connects gradually, and curb plate 3 respectively with the base plate 21 swing joint of bottom plate 2 both sides, the bottom plate 2 is folding relatively makes the curb plate 3 of bottom plate 2 both sides draw close each other, and at least two base plates 21 that can fold each other and draw close make both sides board 3 draw close each other, the length after the receiver is folding of being convenient for reduces, convenient storage transportation, in this embodiment bottom plate 2 includes two base plates 21 that rotate the connection, and two base plates 21 rotate with two curb plates 3 respectively and are connected.

The side plate 3 is provided with a positioning bulge 34, the top plate 1 is provided with a first positioning groove 11 matched with the positioning bulge 34, the side plate 3 is provided with a second elastic clamping hook 35, the top plate 1 is provided with a second clamping groove 12, the second elastic clamping hook 35 is matched with the second clamping groove 12 so as to avoid unexpected separation from the first positioning groove 11, and the positioning bulge 34, the first positioning groove 11, the second elastic clamping hook 35 and the second clamping groove 12 are convenient for the stable connection of the top plate 1 and the main body unit, so that the top plate 1 and the side plate 3 are connected loose in the use process, and the side plate 3 can be prevented from inclining towards the middle of the storage box.

The storage box can only comprise a top plate 1 and a main body unit, the storage box can also comprise at least two main body units, the main body units are vertically stacked in sequence, the positioning protrusions 34 and the second elastic clamping hooks 35 are arranged at the upper end of the side plate 3, the second positioning grooves 39 and the third clamping grooves 391 are arranged at the lower end of the side plate 3, when the main body units are mutually connected, the positioning protrusions 34 are matched with the second positioning grooves 39, the second elastic clamping hooks 35 are matched with the third clamping grooves 391, the main body units are conveniently stacked in sequence due to the arrangement of the second positioning grooves 39 and the third clamping grooves 391, flexible assembly of the storage box is facilitated, and convenience is brought to users to purchase and assemble according to needs.

In the utility model, a plurality of main body units can share one backboard 4, and a user can select different lengths to be curtain cloth according to the number of the main body units.

Preferably, the upper end and the lower end of the side plate 3 are respectively provided with a convex edge 36 and a concave part 37, when the main body units are connected with each other, the convex edges 36 and the concave parts 37 on the adjacent side plates 3 are mutually matched and the connecting positions of the adjacent side plates 3 are arranged in a horizontal direction staggered manner, the arrangement of the convex edges 36 and the concave parts 37 is convenient for the side plates 3 of the adjacent main body units to be stably connected, and the inclined deformation of the side plates 3 due to overlarge stress is avoided.

The convex edge 36 and the concave portion 37 are respectively arranged on the inner side and the outer side of the side plate 3 in the present embodiment, the positioning protrusion 34 is arranged on the convex edge 36, and the second positioning groove 39 is arranged at the bottom of the concave portion 37.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, so that all equivalent changes according to the structure, shape and principle of the present utility model are covered by the scope of the present utility model.

Claims

1. The storage box comprises a main body unit, wherein a top plate (1) is detachably arranged on the main body unit, the storage box is characterized in that the main body unit comprises a bottom plate (2) and side plates (3) arranged on two sides of the bottom plate (2), the side plates (3) and the bottom plate (2) can be folded and closed, connecting protrusions (23) and connecting grooves (322) are respectively arranged on the bottom plate (2) and the side plates (3), the connecting protrusions (23) and the connecting grooves (322) are matched to enable the bottom plate (2) and the side plates (3) to be movably connected and prevent the bottom plate (2) and the side plates (3) from being separated, first inserting portions (24) are respectively arranged on two sides of the bottom plate (2), first inserting holes (33) matched with the first inserting portions (24) are formed in the side surfaces of the side plates (3), the first inserting portions (24) are matched with the first inserting holes (33) to limit relative folding of the side plates (3) and the bottom plate (2), and the side plates (3) can move towards two sides of the bottom plate (2) and enable the first inserting portions (24) to be separated from the first inserting portions (33);

The side plates (3) are detachably connected with the top plate (1) respectively, and the side plates (3) are limited to move towards two sides of the bottom plate (2), so that the first inserting connection parts (24) are kept connected with the first inserting connection holes (33).

2. The storage box according to claim 1, wherein the side plate (3) extends downwards from the bottom plate (2) to form a supporting wall (38), and the supporting wall (38) abuts against the bottom plate (2) and supports the bottom plate (2).

3. A storage box according to claim 1, wherein the side plate (3) comprises a side plate main body (31) and a connecting part (32) which are arranged in an L shape, the connecting groove (322) is arranged on the connecting part (32), and the connecting protrusion (23) moves along the connecting groove (322) to enable the side plate main body (31) to move to one side of the bottom plate (2), so that the side plate main body (31) can be folded against the bottom plate (2) relatively.

4. A storage box according to claim 1, 2 or 3, wherein the bottom plate (2) comprises at least two base plates (21) which can be folded and closed mutually, the base plates (21) are sequentially connected, the side plates (3) are respectively and movably connected with the base plates (21) on two sides of the bottom plate (2), and the bottom plate (2) is folded relatively to enable the side plates (3) on two sides of the bottom plate (2) to be closed mutually.

5. The storage box according to claim 1, wherein the first elastic clamping hook (25) is arranged on the side face of the first inserting portion (24), the first clamping groove (331) is formed in the side wall of the first inserting hole (33), and the first elastic clamping hook (25) is matched with the first clamping groove (331) so as to prevent the first inserting portion (24) from being separated from the first inserting hole (33) accidentally.

6. The storage box of claim 1, wherein the side plate (3) is provided with a positioning protrusion (34), the top plate (1) is provided with a first positioning groove (11) matched with the positioning protrusion (34), the side plate (3) is provided with a second elastic clamping hook (35), the top plate (1) is provided with a second clamping groove (12), and the second elastic clamping hook (35) is matched with the second clamping groove (12) so as to avoid unexpected detachment from the first positioning groove (11).

7. The storage box according to claim 6, comprising at least two main body units, wherein the main body units are vertically stacked in sequence, the positioning protrusions (34) and the second elastic clamping hooks (35) are arranged at the upper ends of the side plates (3), the second positioning grooves (39) and the third clamping grooves (391) are formed in the lower ends of the side plates (3), and when the main body units are connected with each other, the positioning protrusions (34) are matched with the second positioning grooves (39), and the second elastic clamping hooks (35) are matched with the third clamping grooves (391).

8. The storage box according to claim 7, wherein the upper end and the lower end of the side plate (3) are respectively provided with a convex edge (36) and a concave part (37), and when the main body units are connected with each other, the convex edges (36) and the concave parts (37) on the adjacent side plates (3) are mutually matched and the connecting positions of the adjacent side plates (3) are arranged in a staggered mode in the horizontal direction.

9. The storage box of claim 1, wherein the bottom plate (2) extends to the front side and the rear side of the side plate (3) respectively to form connecting seats (22), connecting protrusions (23) are arranged on the connecting seats (22), limit grooves (321) are formed in the front side and the rear side of the side plate (3), the connecting seats (22) penetrate through the limit grooves (321), and the connecting grooves (322) are formed in the side walls of the limit grooves (321).

10. The storage box according to claim 1, wherein a back plate (4) is arranged on the rear side of the main body unit, the back plate (4) is detachably connected with the two side plates (3) respectively, and a hanging rod (5) is arranged on the front side of the top plate (1).