CN212606503U

CN212606503U - Folding box

Info

Publication number: CN212606503U
Application number: CN202020696905.8U
Authority: CN
Inventors: 魏勇政; 毛正伟; 周志勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-26
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a folding box, includes box and case lid, the box includes base, long curb plate and wide curb plate, the base includes long lateral wall and wide lateral wall, the lower level of long curb plate with long lateral wall rotatable coupling, the lower level of wide curb plate with wide lateral wall rotatable coupling, its characterized in that, the case lid has been cup jointed to the higher authority of long curb plate, wide curb plate, and this folding box is still including locating its inboard support piece of long curb plate, support piece with wide curb plate activity butt. The long side plate and the wide side plate of the utility model can rotate inwards, the box cover can be matched with the folded box body, the folding mode is simple, the volume of the box body is reduced, the occupied space is reduced, and the transportation and the storage are convenient; the long side plate and the wide side plate are firmly connected and have good stability; the box is connected with case lid buckle spare block, simple structure, connection convenience, and still is equipped with the holding tank on the case lid, can be used to place multiple article, and the practicality is high.

Description

Folding box

Technical Field

The utility model relates to a storing device, in particular to folding box.

Background

The box is used as a storage device and is widely applied to daily life and industrial production. In the traditional folding box, the base and the side plates are connected in a clamping manner. When goods need to be stored, the side plates are clamped on the base to form a storage space, and then the goods are stacked; after the goods are unloaded, the side plates are detached from the base and folded on the base for storage. When the folding box is assembled and disassembled, the operation is complex, time and labor are wasted, and the folding box assembled by the mode has poor stability and low practicability.

Disclosure of Invention

To the not enough in the prior art, the utility model aims to provide a folding box that folding amalgamation is simple and convenient, stability is good.

The utility model discloses a following technical scheme realizes: the utility model provides a folding box, includes box and case lid, the box includes base, long curb plate and wide curb plate, the base includes long lateral wall and wide lateral wall, the lower level of long curb plate with long lateral wall rotatable coupling, the lower level of wide curb plate with wide lateral wall rotatable coupling, its characterized in that, the case lid has been cup jointed to the higher authority of long curb plate, wide curb plate, and this folding box is still including locating its inboard support piece of long curb plate, support piece with wide curb plate activity butt.

In the folding box, the supporting piece comprises a supporting block which is movably arranged, and the supporting piece is movably abutted against the wide side plate through the supporting block.

In the folding box, the support member further comprises a main frame body and an elastic arm, the elastic arm is arranged in the opening of the main frame body, one end of the elastic arm is connected with the main frame body, and the support block is arranged on the outer side surface of the elastic arm.

In the folding box, the two sides of the wide side plate are provided with clamping hooks, the two sides corresponding to the long side plate are provided with clamping strips clamped with the clamping hooks, and the supporting block abuts against the inner sides of the clamping hooks.

In the folding box, the upper ends of the two sides of the wide side plate are also provided with positioning lugs, and the two sides corresponding to the long side plate are provided with positioning grooves clamped with the positioning lugs.

In foretell folding box, the lower level of long curb plate, wide curb plate all is equipped with rotates the piece, corresponds long lateral wall, wide lateral wall are equipped with and rotate the mounting groove of looks adaptation, rotate the piece and include connecting rod and the pivot pole that links to each other with the connecting rod.

In the above folding box, the top of the box cover is provided with a plurality of holding grooves which are sunken downwards, the holding grooves are provided with an upper flip cover, and one side of the upper flip cover is hinged with the box cover.

In the folding box, the inner side surface of the upper flip cover is provided with a circle of inner convex edge and outer convex edge, the upper edge of the accommodating groove is arranged between the inner convex edge and the outer convex edge, and the outer convex edge is arranged in a convex edge groove which is arranged on the box cover and surrounds the accommodating groove.

In the folding box, the upper edges of the long side plate and the wide side plate are provided with retracted clamping edges, protruding clamping edges surrounding the retracted clamping edges are correspondingly arranged on the box cover, and a plurality of supporting and blocking ear plates which are supported on the retracted clamping edges are arranged in the protruding clamping edges.

In foretell folding box, still be equipped with rotatable buckle spare between the higher authority of wide curb plate and the case lid, it holds and takes the groove to have seted up on the corresponding case lid, buckle spare includes connecting portion, the clamping part that links to each other with connecting portion, connecting portion be the U-shaped and with the rotatable joint of connecting axle on the wide curb plate higher authority, clamping part includes first perpendicular limit, the horizontal limit of second, the third erects limit and the horizontal limit of fourth, first perpendicular limit, the horizontal limit of second, third erect the limit and form and outstanding buckle recess of card along looks adaptation, the horizontal limit of fourth is set up in hold and take in the groove.

Compared with the prior art, the utility model profitable effect is: 1. the long side plate and the wide side plate of the folding box can rotate inwards, the box cover can be matched with the folded box body, the folding mode is simple, the volume of the box body is reduced, the occupied space is reduced, and the transportation and the storage are convenient; 2. the long side plate and the wide side plate are firstly clamped with the clamping strip through the clamping hook, then clamped with the positioning groove through the positioning lug, and finally movably supported by the supporting block of the supporting piece, so that the connection is firm and the stability is good; 3. the box is connected with the box cover lock through the fastener block, simple structure, connection convenience, and still be equipped with the holding tank on the box cover, can be used to place multiple article, and the practicality is high.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention at a first angle;

FIG. 3 is a cross-sectional view of a second angle of an embodiment of the present invention;

fig. 4 is an exploded view of an embodiment of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is an enlarged view at B in FIG. 4;

FIG. 7 is an enlarged view at C of FIG. 4;

FIG. 8 is an enlarged view taken at D in FIG. 2;

FIG. 9 is an enlarged view at E in FIG. 3;

fig. 10 is a schematic view after the embodiment of the present invention is folded.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 10, the present embodiment provides a folding box, which includes a box body and a box cover 1, wherein the box body includes a base 2, a pair of oppositely disposed long side plates 3 and a pair of oppositely disposed wide side plates 4, and the base 2, the long side plates 3 and the wide side plates 4 enclose to form a receiving cavity 10.

Specifically, the base comprises a bottom surface, a pair of oppositely arranged long side walls 21 and a pair of oppositely arranged wide side walls 22, the long side walls 21 and the wide side walls 22 are arranged around the bottom surface, the lower edges of the long side plates 3 are rotatably connected with the long side walls 21, and the lower edges of the wide side plates 4 are rotatably connected with the wide side walls 22. In detail, the height of the long side wall 21 is different from the height of the wide side wall 22, the height of the wide side wall 22 is lower than the height of the long side wall 21, and in the folding process, the wide side plate 4 is firstly turned inwards and turned downwards, and then the long side plate 3 is turned inwards and turned downwards to cover the wide side plate 4.

Case lid 1 has been cup jointed to the higher authority of long curb plate 3, wide curb plate 4, and the top of case lid 1 is equipped with a plurality of holding tanks 11 of undercut, is equipped with flip 7 on the holding tank 11, and one side of flip 7 is articulated with case lid 1. In this embodiment, two holding grooves 11 are formed in the box cover 1, so that the storage space of the folding box is increased, an upper flip cover 7 is hinged to the holding grooves 11, the folding box is convenient to open and close, and in detail, a handle projection 73 which is convenient to hold is further arranged on the other side of the upper flip cover 7.

The folding box also comprises a support piece 5 arranged on the inner side of the long side plate 3, and the support piece 5 is movably abutted with the wide side plate 4. In detail, a mounting groove 34 for mounting the support 5 is provided on the inner side of the long side plate 3, and specifically, the support 5 includes a movably disposed support block 51, and the support block 51 is movably abutted with the wide side plate 4. The support member 5 further includes a main frame 52 and an elastic arm 53, the elastic arm 53 is disposed in the opening of the main frame 52, one end of the elastic arm 53 is connected to the main frame 52, and the support block 51 is disposed on the outer side surface of the elastic arm 53. In the present embodiment, the supporting member 5 is integrally formed by injection molding. A pressing block 54 is further provided at one end of the outer side surface of the elastic arm 53 adjacent to the supporting block 51, and by pressing the pressing block 54, the elastic arm 53 is retracted into the placing groove 34, and the wide side plate 4 is separated from the abutment of the supporting block 51 to realize the rotary folding.

The two sides of the wide side plate 4 are provided with hooks 41, the two sides corresponding to the long side plate 3 are provided with clamping strips 31 clamped with the hooks 41, and the supporting blocks 51 are abutted against the inner sides of the hooks 41. The upper ends of the two sides of the wide side plate 4 are also provided with positioning lugs 42, and the two sides corresponding to the long side plate 3 are provided with positioning grooves 32 which are clamped with the positioning lugs 42. Make long curb plate 3 and wide curb plate 4 preliminary location through location lug 42 and positioning groove 32 block, make long curb plate 3 and wide curb plate 4 joint through trip 31 and trip 41 block, it is more stable to support the supporting shoe 51 of piece 5 and keep out the inboard messenger long curb plate 3 and wide curb plate 4 connection at trip 41.

The lower level of long curb plate 3, wide curb plate 4 all is equipped with rotates piece 6, corresponds long lateral wall 21, wide lateral wall 22 and is equipped with the mounting groove 23 with rotating 6 looks adaptations, rotates piece 6 and includes connecting rod 61 and the pivot pole 62 that links to each other with connecting rod 61. The pivot pole 62 sets up with connecting rod 61 is perpendicular, and pivot pole 62 links to each other with the lower level of long curb plate 3 or wide curb plate 4 through the connecting rod 61 of a pair of relative setting, is equipped with in the mounting groove 23 and holds the breach 24 of chamber 10 intercommunication, and when long curb plate 3, wide curb plate 4 overturn, breach 24 can hold connecting rod 61, and the activity is more smooth and easy.

The top of case lid 1 is equipped with a plurality of holding tanks 11 of undercut, is equipped with flip 7 on the holding tank 11, and one side of flip 7 is articulated with case lid 1. The box cover 1 is provided with a plurality of accommodating grooves 11, so that the accommodating space of the folding box can be increased, and the upper flip cover 7 is hinged in a rotating manner and convenient to open and close. The manner in which the upper flap 7 is hinged to the lid 1 is known in the art and will not be described in detail here.

The inner side surface of the upper flip cover 7 is provided with a circle of inner convex edge 71 and outer convex edge 72, the upper edge of the accommodating groove 11 is arranged between the inner convex edge 71 and the outer convex edge 72, and the outer convex edge 72 is arranged in the convex edge groove 12 which is arranged on the box cover 1 and surrounds the accommodating groove 11. Go up flip 7 and case lid 1 between as above-mentioned setting, effectively promote sealed effect, prevent in the transportation, liquid seepage such as rainwater.

The upper edges of the long side plate 3 and the wide side plate 4 are provided with

retraction clamping edges

33 and 43, a protruding clamping edge 13 surrounding the

retraction clamping edges

33 and 43 is correspondingly arranged on the box cover 1, and a plurality of resisting ear plates 14 resisting against the

retraction clamping edges

33 and 43 are arranged in the protruding clamping edge 13. The protruding clamping edges 13 of the box cover 1 surround the retracting

clamping edges

33, 43 of the long side plates 3 and the wide side plates 4, the matching is tight, and the stopping ear plates 14 in the box cover 1 are stopped on the retracting

clamping edges

33, 43, so that the strength and the stability are better.

Still be equipped with rotatable buckle 7 between the higher authority of wide curb plate 4 and case lid 1, it holds taking groove 15 to have seted up on the corresponding case lid 1, buckle 7 includes connecting portion 71, buckle portion 72 that links to each other with connecting portion 71, connecting portion 71 is the U-shaped and rotatable joint with the connecting axle 44 on the wide curb plate 4, buckle portion 72 includes first vertical edge 721, second horizontal edge 722, third vertical edge 723 and fourth horizontal edge 724, first vertical edge 721, second horizontal edge 722, third vertical edge 723 form with outstanding card along 13 looks adaptation's buckle recess 725, fourth horizontal edge 724 sets up in holding taking groove 15. In detail, the middle of the fourth transverse edge 724 protrudes upward to form a fingertip protrusion 726, the bottom of the corresponding grasping slot 15 is recessed downward to form a fingertip slot 16 for facilitating the insertion of a fingertip, and two ends of the fourth transverse edge 724 are further provided with latch 727 protruding downward to contact with the bottom of the grasping slot 15. The box body and the box cover 1 are detachably connected through the buckle piece 7, the opening and closing are convenient, the holding groove 15 is convenient to hold, and the use is more comfortable. When the fastener 7 is unfastened, only the finger needs to extend into the fingertip groove 16 and abut against the fingertip protrusion 726 to be pulled out.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a folding box, includes box and case lid, the box includes base, long curb plate and wide curb plate, the base includes long lateral wall and wide lateral wall, the lower level of long curb plate with long lateral wall rotatable coupling, the lower level of wide curb plate with wide lateral wall rotatable coupling, its characterized in that, the case lid has been cup jointed to the higher authority of long curb plate, wide curb plate, and this folding box is still including locating its inboard support piece of long curb plate, support piece with wide curb plate activity butt.

2. The folding box of claim 1, wherein the support member comprises a movably disposed support block, and the support block is movably abutted against the wide side plate.

3. The folding box of claim 2, wherein the supporting member further comprises a main frame body, an elastic arm, the elastic arm is disposed in the opening of the main frame body and one end of the elastic arm is connected to the main frame body, and the supporting block is disposed on an outer side surface of the elastic arm.

4. The folding box of claim 3, wherein the wide side plate is provided with hooks at two sides thereof, the long side plate is provided with clamping strips at two sides thereof, and the supporting blocks are abutted against the inner sides of the hooks.

5. The folding box of claim 4, wherein the upper ends of the two sides of the wide side plate are further provided with positioning projections, and the two sides corresponding to the long side plate are provided with positioning grooves engaged with the positioning projections.

6. The folding box of claim 1, wherein the lower edges of the long side plates and the wide side plates are provided with rotating pieces, the long side walls and the wide side walls are provided with mounting grooves matched with the rotating pieces, and the rotating pieces comprise connecting rods and rotating shaft rods connected with the connecting rods.

7. The folding box of claim 1, wherein the top of the box cover is provided with a plurality of receiving grooves recessed downward, the receiving grooves are provided with an upper flip, and one side of the upper flip is hinged with the box cover.

8. The folding box of claim 7, wherein the inner side of the upper lid is provided with a circle of inner convex edge and outer convex edge, the upper edge of the accommodating groove is arranged between the inner convex edge and the outer convex edge, and the outer convex edge is arranged in a convex edge groove formed on the box cover around the accommodating groove.

9. The folding box of claim 1, wherein the upper edges of the long side plates and the wide side plates are provided with retracted clamping edges, protruding clamping edges surrounding the retracted clamping edges are arranged on the corresponding box cover, and a plurality of resisting ear plates resisting against the retracted clamping edges are arranged in the protruding clamping edges.

10. The folding box according to claim 9, wherein a rotatable fastener is further arranged between the upper edge of the wide side plate and the box cover, a holding groove is formed in the corresponding box cover, the fastener comprises a connecting part and a fastening part connected with the connecting part, the connecting part is U-shaped and rotatably clamped with the connecting shaft on the upper edge of the wide side plate, the fastening part comprises a first vertical edge, a second horizontal edge, a third vertical edge and a fourth horizontal edge, the first vertical edge, the second horizontal edge and the third vertical edge form a fastening groove matched with the protruding clamping edge, and the fourth horizontal edge is arranged in the holding groove in a bridging mode.