CN218022705U

CN218022705U - Folding type packaging box

Info

Publication number: CN218022705U
Application number: CN202221458009.3U
Authority: CN
Inventors: 吴建国
Original assignee: Chengdu Jinjianqiao Packaging Material Co ltd
Current assignee: Chengdu Jinjianqiao Packaging Material Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-12-13
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to the technical field of packing carton, especially, relate to a hinge formula packing carton, comprising a base plate, the top outer wall of bottom plate is fixed with four supporting components that are the rectangle form and distribute, and the both sides outer wall of bottom plate all is fixed with first hem, two one side outer wall of first hem all is fixed with the curb plate, and the top outer wall that the bottom plate was kept away from to the curb plate is fixed with first panel on one side, one side outer wall of curb plate is all seted up flutedly, and the inner wall of recess is fixed with the magnetic stripe. The utility model discloses screw rod on the supporting part on the bottom plate is connected with the thread groove on the lamina tecti, can support the lamina tecti, then two curb plates form the scarf joint cooperation through first panel and two first caulking grooves and fix with the lamina tecti, and the door plant passes through the second panel and cooperates and lamina tecti fixed connection with the second caulking groove, deuterogamies magnetic stripe and adsorbed piece cooperation, lets the door plant stabilize to be connected with two curb plates to strengthen the stability of whole device greatly.

Description

Folding type packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, especially, relate to a hinge formula packing carton.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wood box, cloth box, leather box, acrylic box, corrugated packaging box, pvc box, etc.

The present folding type packing box has the problem that after the assembly is completed, the unstable condition can occur, so that the articles in the packing box are easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a folding type packing box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a folding type packing box comprises a bottom plate, wherein four supporting parts which are distributed in a rectangular shape are fixed on the outer wall of the top of the bottom plate, first folding edges are fixed on the outer walls of two sides of the bottom plate, a side plate is fixed on the outer wall of one side of each of the two first folding edges, a first embedded plate is fixed on one side, away from the outer wall of the top of the bottom plate, of each side plate, a groove is formed in the outer wall of one side of each side plate, a magnetic strip is fixed on the inner wall of each groove, a second folding edge is fixed on the outer wall of one side of the bottom plate, a cover plate is fixed on the outer wall of one side of each second folding edge, and the cover plate is folded along a central line and divided into a cover plate and a top cover plate;

the top outer wall of the top cover plate is fixedly provided with four connecting blocks which are distributed in a rectangular shape, the bottom outer wall of each connecting block is provided with a threaded groove, the threaded grooves are connected with the supporting parts, the middle parts of the outer walls of two sides of the top cover plate are respectively provided with a first mounting groove, the inner wall of each first mounting groove is fixedly provided with a first fixing plate, the outer wall of one side of each first fixing plate is provided with a first caulking groove, the first caulking grooves are matched with the first embedded plates in an embedding manner, the outer wall of one side of the top cover plate is provided with a second mounting groove, the inner wall of each second mounting groove is fixedly provided with a second fixing plate, and the outer wall of one side of each second fixing plate is provided with a second caulking groove;

the outer wall of one side of the bottom plate, which is far away from the cover plate, is fixed with a third folding edge, the outer wall of one side of the third folding edge is fixed with a door plate, two sides of the outer wall of the top of the door plate are fixed with adsorption pieces, the adsorption pieces are in contact with the magnetic strip, the top of one side of the door plate, which is far away from the cover plate, is fixed with a second embedded plate, and the second embedded plate and a second embedded groove form embedding matching.

Preferably, the supporting part comprises a hollow column, a round opening is formed in the outer wall of the top of the hollow column, a screw rod is connected to the inner wall of the round opening in a sliding mode, and a sliding block is connected to the inner wall of the hollow column in a sliding mode.

Preferably, the bottom end of the screw rod is fixedly connected with the sliding block, and the screw rod and the thread groove form threaded connection.

Preferably, the second folded edge is located between the two first folded edges, and the length of the third folded edge is the sum of the length of the bottom plate and the widths of the two first folded edges.

Preferably, the specification of the cover plate is the same as that of the top cover plate.

Preferably, neither of the side plates is in contact with the support member.

The utility model has the advantages that:

1. according to the folding type packing box, the screw rod on the supporting part on the bottom plate is connected with the thread groove on the top cover plate, so that the top cover plate can be supported, then the two side plates are in scarf joint fit with the top cover plate through the first embedded plates and the two first embedded grooves to be fixed, the door plate is fixedly connected with the top cover plate through the second embedded plates and the second embedded grooves, and then the magnetic strip is matched with the adsorption sheet to enable the door plate to be stably connected with the two side plates, so that the stability of the whole device is greatly enhanced;

2. this hinge formula packing carton, this several kinds of modes are passed through spiro union, scarf joint and absorption mostly to whole compound mode, and the structure sets up simply, the follow-up dismantlement of being convenient for, and is with low costs.

Drawings

Fig. 1 is a schematic perspective view of a hinge-type packaging box according to the present invention;

fig. 2 is a schematic view of an expanded structure of the hinge type packing box provided by the present invention;

fig. 3 is a schematic view of a side-view vertical cross-section structure of the hinge-type packaging box of the present invention.

In the figure: 1 bottom plate, 2 hollow columns, 3 screw rods, 4 first folding edges, 5 side plates, 6 first embedding plates, 7 magnetic strips, 8 second folding edges, 9 top cover plates, 10 first fixing plates, 11 second fixing plates, 12 connecting blocks, 13 threaded grooves, 14 covering plates, 15 third folding edges, 16 door plates, 17 adsorption sheets, 18 second embedding plates and 19 sliding blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a folding type packing box comprises a bottom plate 1, wherein four supporting components which are distributed in a rectangular shape are fixed on the outer wall of the top of the bottom plate 1, first folding edges 4 are fixed on the outer walls of two sides of the bottom plate 1, a side plate 5 is fixed on the outer wall of one side of each of the two first folding edges 4, a first embedded plate 6 is fixed on one side of the side plate 5, which is far away from the outer wall of the top of the bottom plate 1, a groove is formed in the outer wall of one side of each side plate 5, a magnetic strip 7 is fixed on the inner wall of each groove, a second folding edge 8 is fixed on the outer wall of one side of the bottom plate 1, a cover plate is fixed on the outer wall of one side of the second folding edge 8, and the cover plate is folded along a central line to be divided into a cover plate 14 and a top cover plate 9;

the top outer wall of the top cover plate 9 is fixedly provided with four connecting blocks 12 which are distributed in a rectangular shape, the bottom outer wall of each connecting block 12 is provided with a thread groove 13, each thread groove 13 is connected with a supporting part, the middle parts of the outer walls of two sides of the top cover plate 9 are respectively provided with a first mounting groove, the inner wall of each first mounting groove is fixedly provided with a first fixing plate 10, the outer wall of one side of each first fixing plate 10 is provided with a first caulking groove, each first caulking groove is in scarf joint with the first panel 6, the outer wall of one side of the top cover plate 9 is provided with a second mounting groove, the inner wall of each second mounting groove is fixedly provided with a second fixing plate 11, and the outer wall of one side of each second fixing plate 11 is provided with a second caulking groove;

a third folding edge 15 is fixed on the outer wall of one side of the bottom plate 1 far away from the cover plate, a door plate 16 is fixed on the outer wall of one side of the third folding edge 15, adsorption sheets 17 are fixed on both sides of the outer wall of the top of the door plate 16, the adsorption sheets 17 are in contact with the magnetic strip 7, a second embedding plate 18 is fixed on the top of one side of the door plate 16 far away from the cover plate, and the second embedding groove 18 and the second embedding groove form embedding fit;

the supporting part includes well hollow column 2, and the round mouth has been seted up to the top outer wall of well hollow column 2, the inner wall sliding connection of round mouth has screw rod 3, the inner wall sliding connection of well hollow column 2 has slider 19, the bottom and the slider 19 fixed connection of screw rod 3, and screw rod 3 and thread groove 13 form the spiro union cooperation, second hem 8 is located between two first hems 4, and the length of third hem 15 is the length of bottom plate 1 and the sum of two first 4 width hems, the specification of apron 14 is the same with the specification of lamina tecti 9, two curb plates 5 all do not contact with the supporting part.

The working principle is as follows: during the use, folding at first cover plate 14 and lamina tecti 9, then four screw rods 3 on the supporting component on the rotating bottom plate 1 link together with four thread groove 13 on the lamina tecti 9, support lamina tecti 9, then folding two curb plates 5 and form the scarf joint cooperation through first panel 6 and two first caulking grooves and fix with lamina tecti 9, then folding door plant 16 and through second panel 18 and second caulking groove cooperation and lamina tecti 9 fixed connection, cooperate magnetic stripe 7 and adsorption tablet 17 cooperation again, let door plant 16 stabilize and be connected with two curb plates 5, accomplish whole assembling process, and strengthen the stability of whole device greatly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The folding type packaging box comprises a bottom plate (1) and is characterized in that four supporting parts which are distributed in a rectangular shape are fixed on the outer wall of the top of the bottom plate (1), first folding edges (4) are fixed on the outer walls of two sides of the bottom plate (1), a side plate (5) is fixed on the outer wall of one side of each of the two first folding edges (4), a first embedded plate (6) is fixed on the side, away from the bottom plate (1), of the side plate (5), a groove is formed in the outer wall of one side of each side plate (5), a magnetic strip (7) is fixed on the inner wall of each groove, a second folding edge (8) is fixed on the outer wall of one side of the bottom plate (1), a cover plate is fixed on the outer wall of one side of each second folding edge (8), and the cover plate is folded and divided into a covering plate (14) and a top cover plate (9) along a central line;

the top outer wall of the top cover plate (9) is fixedly provided with four connecting blocks (12) which are distributed in a rectangular shape, the bottom outer wall of each connecting block (12) is provided with a thread groove (13), each thread groove (13) is connected with a supporting part, the middle parts of the outer walls of the two sides of the top cover plate (9) are respectively provided with a first mounting groove, the inner wall of each first mounting groove is fixedly provided with a first fixing plate (10), the outer wall of one side of each first fixing plate (10) is provided with a first caulking groove, the first caulking grooves and the first panel (6) form scarf joint matching, the outer wall of one side of the top cover plate (9) is provided with a second mounting groove, the inner wall of each second mounting groove is fixedly provided with a second fixing plate (11), and the outer wall of one side of each second fixing plate (11) is provided with a second caulking groove;

one side outer wall that apron was kept away from in bottom plate (1) is fixed with third hem (15), and one side outer wall of third hem (15) is fixed with door plant (16), the top outer wall both sides of door plant (16) all are fixed with adsorption sheet (17), and adsorption sheet (17) contact with magnetic stripe (7), one side top that apron was kept away from in door plant (16) is fixed with second panel (18), and second panel (18) and second caulking groove form the scarf joint cooperation.

2. A hinge type packing box according to claim 1, wherein the supporting member comprises a hollow column (2), a round opening is formed on the outer wall of the top of the hollow column (2), a screw rod (3) is slidably connected to the inner wall of the round opening, and a sliding block (19) is slidably connected to the inner wall of the hollow column (2).

3. A hinge pack according to claim 2, wherein the screw (3) is fixedly connected at its lower end to the slider (19) and the screw (3) is in screw engagement with the threaded groove (13).

4. A hinge pack according to claim 1, wherein the second fold (8) is located between the two first folds (4) and the third fold (15) has a length equal to the sum of the length of the base (1) and the width of the two first folds (4).

5. A hinge pack according to claim 1, wherein the cover panel (14) is of the same format as the top closure panel (9).

6. A hinge pack according to claim 1, wherein neither of the side panels (5) is in contact with a support member.