CN216612014U

CN216612014U - Packing carton convenient to it is folding

Info

Publication number: CN216612014U
Application number: CN202122742921.3U
Authority: CN
Inventors: 杨永中; 陈金科; 陈昱松
Original assignee: Shenzhen Keyang Paper Packaging Co ltd
Current assignee: Shenzhen Keyang Paper Packaging Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-27
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of packaging boxes and discloses a packaging box convenient to fold, which comprises a packaging box body with an opening, wherein two fixing grooves are formed in the top of the packaging box body, fixing columns are connected in the two fixing grooves in a sliding mode, the top ends of the two fixing columns extend to the upper side of the packaging box body and are fixedly connected with reinforcing covers, the reinforcing covers are in sealing fit with the packaging box body, fixing plates are fixedly connected to two sides of the bottom of each reinforcing cover, magic tapes are fixedly connected to one sides, close to each other, of the two fixing plates, and one sides, close to each other, of the two magic tapes are fixedly connected with the packaging box body. The two fixing columns and the two fixing grooves are clamped, so that a placed object can be supported when the box body of the packaging box is opened, the packaging box can be folded when needing to be transported, and can be recycled repeatedly, the cost is reduced, the assembly is convenient, the manufacturing cost is low, and the requirements of users are met.

Description

Packing carton convenient to it is folding

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a packaging box convenient to fold.

Background

The packing carton is a commodity packaging form commonly used, comparatively commonly used be paper packing carton, its advantage lies in that the quality is light, portable, low in cost and printing are exquisite, whole appearance is fixed after packing carton preparation is accomplished usually, no matter there is not the storing object in the packing carton, all must occupy same space, make the packing carton that does not have the storing object in storage and transportation, cause the waste in space, collapsible packing carton has appeared afterwards, it is when the transportation, can fold the box body on the coplanar with the connection limit, be convenient for save packing carton placing space.

During the use, prop up the side of box body, form ring structure, bottom and top are formed by the splice plate concatenation, but its bottom and top then need utilize the sticky tape to fix it after the concatenation, increase the intensity at its bottom and top, nevertheless unpack the packing carton apart after, can cause the harm to the packing carton, can not recycle, increased the cost, can not satisfy user's needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the side edge of a box body is supported to form a ring structure, the bottom and the top are spliced by splicing plates, but the bottom and the top are fixed by using an adhesive tape after being spliced to increase the strength of the bottom and the top, and after a packing box is disassembled, the packing box is damaged and cannot be recycled, and the cost is increased, so that the packing box convenient to fold is provided.

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

a packing box convenient to fold comprises a packing box body with an opening at the top, wherein two fixing grooves are formed in the top of the packing box body, fixing columns are connected in the two fixing grooves in a sliding mode, the top ends of the two fixing columns extend to the upper side of the packing box body and are fixedly connected with a reinforcing cover, the reinforcing cover is in sealing fit with the packing box body, fixing plates are fixedly connected to two sides of the bottom of the reinforcing cover, magic tapes are fixedly connected to one sides, close to each other, of the two fixing plates, one sides, close to each other, of the two magic tapes are fixedly connected with the packing box body, two moving openings are formed in the reinforcing cover, fixing mechanisms are connected in a sliding mode in the two moving openings, the two fixing mechanisms are respectively clamped with the corresponding fixing columns, elastic limiting mechanisms are fixedly connected in the two moving openings, and penetrate through the corresponding fixing mechanisms and are connected with the corresponding fixing mechanisms in a sliding mode respectively, the upper part of the reinforcing cover is connected with a movable hinging mechanism in a sliding way, the movable hinging mechanism is hinged with the two fixing mechanisms, the movable hinging mechanism is connected with an elastic positioning mechanism in a sliding way, and the elastic positioning mechanism is fixedly connected with the top part of the reinforcing cover.

Preferably, the fixing mechanism comprises a movable plate and clamping rods, the movable plate is connected with the moving port (7) in a sliding mode, the tops of the two clamping rods are fixedly connected with the bottom end of the corresponding movable plate respectively, prefabricated holes are formed in the inner walls of the two sides of the box body of the packaging box, clamping grooves are formed in one sides, close to each other, of the two fixing columns, and one ends, far away from each other, of the two clamping rods penetrate through the corresponding prefabricated holes respectively and are clamped with the corresponding clamping grooves.

Preferably, elasticity stop gear includes gag lever post and elastic spring, two spacing hole has all been seted up on the movable plate, and two gag lever posts respectively with corresponding spacing hole sliding connection, the both ends of gag lever post all with one side inner wall fixed connection who removes the mouth, two elastic spring slip cap respectively establish the outside at corresponding gag lever post, two elastic spring keep away from each other one end respectively with two corresponding movable plates one side fixed connection that is close to each other, two elastic spring keep away from each other one end respectively with one side inner wall fixed connection that corresponding removed the mouth.

Preferably, the movable hinge mechanism comprises a movable seat and two hinged plates, the movable seat is arranged above the reinforcing cover, the two hinged plates are rotatably connected with the movable seat, and one ends of the two hinged plates, which are far away from the movable seat, are respectively rotatably connected with the corresponding movable plates.

Preferably, the elastic positioning mechanism comprises a positioning rod, a baffle plate, a positioning spring and a positioning block, the positioning seat is provided with a positioning hole, the positioning rod is connected with the positioning hole in a sliding mode, the bottom end of the positioning rod extends to the lower portion of the moving seat and is fixedly connected with the top of the reinforcing cover, the bottom of the baffle plate is fixedly connected with the top end of the positioning rod, the positioning spring is sleeved outside the positioning rod in a sliding mode, the bottom end of the positioning spring is fixedly connected with the top of the reinforcing cover, and the top end of the positioning spring is fixedly connected with the bottom of the moving seat.

Preferably, a positioning groove is formed in one side of the positioning rod, the positioning block is connected with the positioning groove in a sliding mode, and one end of the positioning block extends into the positioning hole and is fixedly connected with the inner wall of one side of the positioning hole.

Compared with the prior art, the utility model provides a packaging box convenient to fold, which has the following beneficial effects:

1. the packaging box convenient to fold can support placed articles when the packaging box body is opened through the arrangement of the packaging box body, the fixing groove, the fixing column, the reinforcing cover, the fixing plate, the magic tape, the moving port, the moving plate, the clamping rod, the prefabricated hole and the clamping groove, can be folded when transportation is needed, and can be recycled repeatedly, so that the cost is reduced, the packaging box is convenient to assemble, and the manufacturing cost is low;

2. the packaging box convenient to fold fixes the two clamping rods through the arrangement of the limiting hole, the limiting rod, the elastic spring, the moving seat, the hinged plate, the positioning hole, the positioning rod, the baffle plate, the positioning spring, the positioning groove and the positioning block;

the two fixing columns and the two fixing grooves are clamped, so that articles can be supported when the box body of the packing box is opened, the packing box can be folded when being transported, and can be recycled repeatedly, so that the cost is reduced, the assembly is convenient, the manufacturing cost is low, and the requirements of users are met.

Drawings

FIG. 1 is a schematic front view of a foldable packing box according to the present invention;

FIG. 2 is a schematic view of a partially folded configuration of FIG. 1 of a package for facilitating folding in accordance with the present invention;

FIG. 3 is a schematic view of the portion A of FIG. 1 of the packing box for easy folding according to the present invention;

fig. 4 is a schematic structural diagram of part B in fig. 1 of a packing box convenient to fold according to the present invention.

In the figure: the packaging box comprises a packaging box body 1, a fixing groove 2, a fixing column 3, a reinforcing cover 4, a fixing plate 5, a magic tape 6, a moving port 7, a moving plate 8, a clamping rod 9, a prefabricated hole 10, a clamping groove 11, a limiting hole 12, a limiting rod 13, an elastic spring 14, a moving seat 15, a hinged plate 16, a positioning hole 17, a positioning rod 18, a baffle plate 19, a positioning spring 20, a positioning groove 21 and a positioning block 22.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a packing box convenient for folding comprises a packing box body 1 with an opening at the top, two fixing grooves 2 are arranged at the top of the packing box body 1, fixing columns 3 are slidably connected in the two fixing grooves 2, the top ends of the two fixing columns 3 extend to the upper side of the packing box body 1 and are fixedly connected with a reinforcing cover 4, the reinforcing cover 4 is in sealing fit with the packing box body 1, fixing plates 5 are fixedly connected at two sides of the bottom of the reinforcing cover 4, magic tapes 6 are fixedly connected at one sides of the two fixing plates 5 close to each other, one sides of the two magic tapes 6 close to each other are fixedly connected with the packing box body 1, two moving ports 7 are arranged on the reinforcing cover 4, fixing mechanisms are slidably connected in the two moving ports 7 and are respectively clamped with the corresponding fixing columns 3, elastic limiting mechanisms are fixedly connected in the two moving ports 7, and the two elastic limiting mechanisms respectively penetrate through the corresponding fixing mechanisms and are in sliding connection with the corresponding fixing mechanisms, a movable hinging mechanism is connected above the reinforcing cover 4 in a sliding manner and is hinged with the two fixing mechanisms, an elastic positioning mechanism is connected on the movable hinging mechanism in a sliding manner, and the elastic positioning mechanism is fixedly connected with the top of the reinforcing cover 4.

In the utility model, the fixing mechanism comprises a moving plate 8 and clamping rods 9, the moving plate 8 is connected in the two moving openings 7 in a sliding manner, the tops of the two clamping rods 9 are respectively and fixedly connected with the bottom ends of the corresponding moving plates 8, prefabricated holes 10 are respectively formed in the inner walls of the two sides of the box body 1 of the packaging box, clamping grooves 11 are respectively formed in the sides, close to each other, of the two fixing columns 3, and the ends, far away from each other, of the two clamping rods 9 respectively penetrate through the corresponding prefabricated holes 10 and are clamped with the corresponding clamping grooves 11.

According to the utility model, the elastic limiting mechanism comprises limiting rods 13 and elastic springs 14, limiting holes 12 are respectively formed in the two moving plates 8, the two limiting rods 13 are respectively connected with the corresponding limiting holes 12 in a sliding mode, two ends of each limiting rod 13 are fixedly connected with the inner wall of one side of the moving port 7, the two elastic springs 14 are respectively sleeved on the outer sides of the corresponding limiting rods 13 in a sliding mode, the ends, far away from each other, of the two elastic springs 14 are respectively fixedly connected with the side, close to each other, of the two corresponding moving plates 8, and the ends, far away from each other, of the two elastic springs 14 are respectively fixedly connected with the inner wall of one side of the corresponding moving port 7.

In the utility model, the movable hinge mechanism comprises a movable seat 15 and two hinge plates 16, the movable seat 15 is arranged above the reinforced cover 4, the two hinge plates 16 are both rotatably connected with the movable seat 15, and one ends of the two hinge plates 16 far away from the movable seat 15 are respectively rotatably connected with the corresponding movable plates 8.

In the utility model, the elastic positioning mechanism comprises a positioning rod 18, a baffle plate 19, a positioning spring 20 and a positioning block 22, the movable seat 15 is provided with a positioning hole 17, the positioning rod 18 is in sliding connection with the positioning hole 17, the bottom end of the positioning rod 18 extends to the lower part of the movable seat 15 and is fixedly connected with the top of the reinforcing cover 4, the bottom of the baffle plate 19 is fixedly connected with the top end of the positioning rod 18, the positioning spring 20 is in sliding sleeve connection with the outer side of the positioning rod 18, the bottom end of the positioning spring 20 is fixedly connected with the top of the reinforcing cover 4, and the top end of the positioning spring 20 is fixedly connected with the bottom of the movable seat 15.

In the utility model, one side of the positioning rod 18 is provided with a positioning groove 21, the positioning block 22 is connected with the positioning groove 21 in a sliding manner, and one end of the positioning block 22 extends into the positioning hole 17 and is fixedly connected with the inner wall of one side of the positioning hole 17.

In the utility model, when in use, the moving seat 15 is pulled upwards, the positioning rod 18 limits the moving seat 15, the baffle plate 19 limits the positioning rod 18, meanwhile, the moving seat 15 stretches the positioning spring 20, energy is absorbed by the positioning spring 20, simultaneously, the moving seat 15 drives the two hinged plates 16 to move, the two hinged plates 16 drive the two movable plates 8 to move, simultaneously, the two limiting rods 13 move the movable plates 8, simultaneously, the two movable plates 8 compress the two elastic springs 14, energy is absorbed by the two elastic springs 14, simultaneously, the two movable plates 8 drive the two clamping rods 9 to move, so that the two clamping rods 9 move out of the two clamping grooves 11 and the two prefabricated holes 10, then the two reinforcing covers 4 are upwards moved out of the packaging box body 1, then the packaging box body 1 is pressed to fold, and when in use, the packaging box body 1 is righted, will strengthen two fixed column 3 cards on the lid 4 and go into in two fixed slots 2, two magic subsides 6 are pasted on packing carton box body 1, then remove seat 15, under the spring resilience effort through two elastic spring 14 and two positioning spring 20, make two kelly 9 cards go into in two prefabricated holes 10 and two draw-in grooves 11, cover 4 is fixed strengthening, strengthen cover 4 to packing carton box body 1 support can, thereby through two fixed column 3 and two fixed slot 2 looks clamps, it can support placing object article when packing carton box body 1 is opened, when needing the transportation, fold, can retrieve the recycle repeatedly, thereby the cost is reduced, and convenient equipment, the cost of manufacture is low, user's needs have been satisfied.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A packing box convenient to fold comprises a packing box body (1) with an opening at the top, and is characterized in that two fixing grooves (2) are formed in the top of the packing box body (1), fixing columns (3) are connected in the two fixing grooves (2) in a sliding manner, the top ends of the two fixing columns (3) extend to the upper side of the packing box body (1) and are fixedly connected with a reinforcing cover (4), the reinforcing cover (4) is in sealing fit with the packing box body (1), fixing plates (5) are fixedly connected to two sides of the bottom of the reinforcing cover (4), magic tapes (6) are fixedly connected to one sides of the two fixing plates (5) close to each other, one sides of the two magic tapes (6) close to each other are fixedly connected with the packing box body (1), two moving ports (7) are formed in the reinforcing cover (4), and fixing mechanisms are connected in the two moving ports (7) in a sliding manner, the two fixing mechanisms are respectively clamped with the corresponding fixing columns (3), elastic limiting mechanisms are fixedly connected in the two moving openings (7), the two elastic limiting mechanisms respectively penetrate through the corresponding fixing mechanisms and are in sliding connection with the corresponding fixing mechanisms, a movable hinging mechanism is connected above the reinforcing cover (4) in a sliding mode and is hinged with the two fixing mechanisms, an elastic positioning mechanism is connected to the movable hinging mechanism in a sliding mode, and the elastic positioning mechanism is fixedly connected with the top of the reinforcing cover (4).

2. The conveniently-folded packing box according to claim 1, wherein the fixing mechanism comprises a moving plate (8) and clamping rods (9), the moving plate (8) is connected to each of the two moving openings (7) in a sliding manner, the tops of the two clamping rods (9) are fixedly connected with the bottom end of the corresponding moving plate (8), prefabricated holes (10) are formed in the inner walls of the two sides of the packing box body (1), clamping grooves (11) are formed in the side, close to each other, of the two fixing columns (3), and one ends, far away from each other, of the two clamping rods (9) penetrate through the corresponding prefabricated holes (10) and are clamped with the corresponding clamping grooves (11).

3. The packaging box convenient to fold as claimed in claim 2, wherein the elastic limiting mechanism comprises limiting rods (13) and elastic springs (14), two of the moving plates (8) are respectively provided with a limiting hole (12), the two limiting rods (13) are respectively connected with the corresponding limiting holes (12) in a sliding manner, two ends of each limiting rod (13) are respectively fixedly connected with the inner wall of one side of the moving port (7), the two elastic springs (14) are respectively sleeved on the outer sides of the corresponding limiting rods (13) in a sliding manner, one ends of the two elastic springs (14) far away from each other are respectively fixedly connected with one side of the corresponding moving plate (8) close to each other, and one ends of the two elastic springs (14) far away from each other are respectively fixedly connected with the inner wall of one side of the corresponding moving port (7).

4. A pack easy to fold according to claim 1, wherein the mobile hinge means comprise a mobile seat (15) and two hinged plates (16), the mobile seat (15) being arranged above the reinforcing lid (4), both hinged plates (16) being rotatably connected to the mobile seat (15), the ends of the two hinged plates (16) remote from the mobile seat (15) being rotatably connected to the corresponding mobile plates (8).

5. The packaging box convenient to fold as claimed in claim 4, wherein the elastic positioning mechanism comprises a positioning rod (18), a baffle plate (19), a positioning spring (20) and a positioning block (22), the movable seat (15) is provided with a positioning hole (17), the positioning rod (18) is slidably connected with the positioning hole (17), the bottom end of the positioning rod (18) extends to the lower part of the movable seat (15) and is fixedly connected with the top of the reinforcing cover (4), the bottom of the baffle plate (19) is fixedly connected with the top end of the positioning rod (18), the positioning spring (20) is slidably sleeved on the outer side of the positioning rod (18), the bottom end of the positioning spring (20) is fixedly connected with the top of the reinforcing cover (4), and the top end of the positioning spring (20) is fixedly connected with the bottom of the movable seat (15).

6. The packing box convenient to fold as claimed in claim 5, wherein one side of the positioning rod (18) is provided with a positioning groove (21), the positioning block (22) is slidably connected with the positioning groove (21), and one end of the positioning block (22) extends into the positioning hole (17) and is fixedly connected with the inner wall of one side of the positioning hole (17).