CN214690766U

CN214690766U - Telescopic corrugated carton

Info

Publication number: CN214690766U
Application number: CN202022746261.1U
Authority: CN
Inventors: 杨晓园
Original assignee: Suzhou Yangfeng Packaging Material Co ltd
Current assignee: Suzhou Yangfeng Packaging Material Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-11-12
Anticipated expiration: 2030-11-25

Abstract

The utility model provides a telescopic corrugated carton, which belongs to the technical field of corrugated cartons, and comprises a base, wherein four groups of telescopic columns are arranged at the upper end of the base, each group of telescopic columns are respectively connected with a second connecting ring through two first connecting rings, each group of telescopic columns comprises a plurality of connecting plates, telescopic plates and connecting walls, the bottoms of the connecting walls are equidistantly fixed at the upper end circumference of the base, the structure of the whole telescopic corrugated carton is reasonably arranged, the conception is ingenious, the common rectangular corrugated carton is changed into a cylindrical corrugated carton with hollow interior, and whole cylinder comprises a plurality of flexible posts, and a plurality of flexible posts can be folding flexible each other, and corrugated box style is single among the effective prior art of solving, and the square body that is hollow in the inside mostly, and this kind of setting does not utilize corrugated box's reuse, and is unable flexible, the great scheduling problem of area when need not use the carton.

Description

Telescopic corrugated carton

Technical Field

The utility model belongs to the technical field of corrugated box, concretely relates to telescopic corrugated box.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. Corrugated box is a packaging product with the widest application, the dosage is always the first of various packaging products, including calcium plastic corrugated box, for half more than a century, the corrugated box gradually replaces transport packaging containers such as wooden boxes and the like with superior service performance and good processing performance, becomes the main force of transport packaging, not only protects commodities, is convenient for storage and transportation, but also beautifies the commodities and publicizes the commodities, belongs to green environmental protection products, is beneficial to environmental protection, and is beneficial to loading, unloading and transportation.

The existing corrugated case is single in style, mostly is a hollow cuboid, cannot stretch out and draw back due to the fact that the corrugated case is not repeatedly used in the arrangement, and occupies a large area when the corrugated case is not used, so that the telescopic corrugated case is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic corrugated box aims at solving among the prior art corrugated box style singleness, and the majority is the inside hollow cuboid, and this kind of reuse that does not utilize corrugated box is set up to this kind, and is unable flexible, the great scheduling problem of area when need not use the carton.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a telescopic corrugated carton includes the base, the upper end of base is provided with four groups of flexible posts, every group flexible post is connected through two first go-between and a second go-between respectively, every group flexible post includes a plurality of connecting plates, expansion plate and connection wall, and is a plurality of the bottom equidistance of connection wall is fixed in the upper end circumference department of base, and is a plurality of the connecting plate is connected respectively between per two connection walls, and is a plurality of the expansion plate activity respectively is pegged graft in a plurality of connecting plates, is located the top of flexible post is provided with upper cover mechanism.

As a preferred aspect of the present invention, the upper cover mechanism includes a protruding ring, an external thread, an upper cover, and an internal thread, the protruding ring is fixed to the upper end of a plurality of connection walls located in the top telescopic column, the external thread is provided on the circumferential surface of the protruding ring, and the upper cover is connected to the external thread through the internal thread.

As an optimization of the utility model, it is a plurality of the connecting wall all adopts flexible looped fabric material.

As an optimization of the utility model relates to a it is a plurality of connecting plate and expansion plate all adopt stereoplasm corrugated sheet, and are provided with the fixture block between a plurality of connecting plates and the expansion plate.

As an optimization of the utility model, the upper end of upper cover is fixed with the handle, and the surface of handle is provided with the rubber sleeve.

As an optimization the utility model relates to a, two first go-between and a second go-between all adopt the elastic rubber material, and two first go-between and a first go-between respectively with four group's flexible post in a plurality of connected walls fixed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the scheme, the whole telescopic corrugated case is reasonable in structure and ingenious in conception, changes a common rectangular corrugated case into a cylindrical corrugated case with a hollow interior, the whole cylinder consists of a plurality of telescopic columns which can be mutually folded and stretched, effectively solves the problems that the corrugated case in the prior art is single in style and mostly is a rectangular body with a hollow interior, the arrangement does not utilize the recycling of the corrugated case, cannot stretch, has large floor area when the corrugated case is not needed, and the like, can stretch the plurality of telescopic columns when the whole corrugated case is required to be stretched to the longest extent, enables a plurality of connecting plates and a plurality of telescopic plates in the plurality of telescopic columns to be extended to the longest extent, and at the moment, the whole corrugated case is a hollow cylinder for loading products, can take out internal articles when the corrugated case is not required to be used, and then can shrink the plurality of connecting plates and the telescopic plates in each telescopic column to the shortest state, then, the connecting plates and the connecting walls are driven by the connecting plates to turn inwards, and the telescopic columns can be folded by simultaneously operating the telescopic columns, so that the space is saved.

2. In the scheme, the top cover mechanism can be arranged by screwing the upper cover into the convex ring of the threaded connection, the protective performance of the product in the corrugated case can be improved when the corrugated case is used, the convenience of operation can also be improved by the arrangement of the threaded connection, the whole device can be effectively stretched and cannot be damaged by adopting a flexible knitted fabric material for a plurality of connecting walls, the firmness of the whole corrugated case can also be improved, a plurality of connecting plates and expansion plates are all made of hard corrugated plates, a clamping block is arranged between the connecting plates and the expansion plates, the connecting plates cannot be separated from the expansion plates when the connecting plates and the expansion plates are stretched, preferably, the upper parts of the expansion plates are connected with the connecting walls, the movable insertion of the connecting plates in the expansion plates cannot be influenced, and the convenience of opening or closing the whole upper cover can be improved by the arrangement of the handle, meanwhile, the rubber sleeve is arranged on the surface of the handle, so that the operation comfort of the device can be improved, and the first connecting ring and the second connecting ring can be used for connecting multiple groups of telescopic columns.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1-a base; 2-a telescopic column; 21-a connecting plate; 22-a retractable plate; 23-a connecting wall; 3-a first connecting ring; 4-a second connecting ring; 5-a protruding ring; 6-external thread; 7-covering; 8-internal threads; 9-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, the present invention provides the following technical solutions: the utility model provides a telescopic corrugated box includes base 1, base 1's upper end is provided with four groups of flexible posts 2, every group flexible post 2 is connected through two first go-between 3 and a second go-between 4 respectively, every group flexible post 2 includes a plurality of connecting plates 21, expansion plate 22 and connection wall 23, the bottom equidistance of a plurality of connection walls 23 is fixed in base 1's upper end circumference department, a plurality of connecting plates 21 are connected respectively between per two connection walls 23, a plurality of expansion plates 22 are movable respectively and are pegged graft in a plurality of connecting plates 21, the top that is located flexible post 2 of the top is provided with upper cover mechanism.

The whole telescopic corrugated case has reasonable structure and ingenious conception in the concrete embodiment of the utility model, changes the common rectangular corrugated case into the cylindrical corrugated case with hollow interior, and the whole cylinder is composed of a plurality of telescopic columns 2 which can be mutually folded and stretched, effectively solves the problems that the corrugated case in the prior art has single style and is mostly a rectangular body with hollow interior, the arrangement does not utilize the repeated utilization of the corrugated case and can not be stretched, the occupied area is larger when the case is not needed, and the like, when the whole corrugated case is required to be stretched to the longest, the plurality of telescopic columns 2 can be stretched to lead a plurality of connecting plates 21 and a plurality of telescopic plates 22 in the plurality of telescopic columns 2 to be extended to the longest, at the moment, the whole corrugated case is a hollow cylinder to load products, when the corrugated case is not required to be used, the internal articles can be taken out, then the plurality of connecting plates 21 and the telescopic plates 22 in each telescopic column 2 are contracted to the shortest state, then the plurality of connecting plates 21 and the connecting plates 21 are turned inwards with the connecting walls 23, and the plurality of telescopic columns 2 are folded by simultaneously carrying out the operation at this step, so that the space is saved.

Specifically, please refer to fig. 1, the upper cover mechanism includes a protruding ring 5, an external thread 6, an upper cover 7 and an internal thread 8, the protruding ring 5 is fixed at the upper ends of a plurality of connecting walls 23 located in the uppermost telescopic column 2, the external thread 6 is opened on the circumferential surface of the protruding ring 5, and the upper cover 7 is screwed on the external thread 6 through the internal thread 8.

In this embodiment: in this scheme, top cap mechanism's setting can be through twisting 7 twists threaded connection's abrupt ring 5 on, can improve the barrier propterty to its inside product when using this corrugated box, and threaded connection's setting also can improve the simple operation nature.

Specifically, the plurality of connecting walls 23 are made of flexible knitted fabric.

In this embodiment: all adopt flexible looped fabric material with a plurality of connecting walls 23 and can ensure that whole device can effectually stretch out and draw back and can not cause corrugated box's damage, also can only be in order to improve whole corrugated box's firmness simultaneously.

Specifically, a plurality of connecting plates 21 and expansion plate 22 all adopt hard corrugated sheet, and are provided with the fixture block between a plurality of connecting plates 21 and the expansion plate 22.

In this embodiment: all adopt stereoplasm corrugated sheet with a plurality of connecting plates 21 and expansion plate 22, and be provided with the fixture block between a plurality of connecting plates 21 and the expansion plate 22 and can ensure that a plurality of connecting plates 21 can not let connecting plate 21 break away from expansion plate 22 when extending with expansion plate 22, and what this place was preferred, the upper portion of a plurality of expansion plates 22 is connected with connecting wall 23, can not influence the activity of connecting plate 21 in expansion plate 22 and peg graft.

Specifically, as shown in fig. 1 and 3, a handle 9 is fixed to the upper end of the upper cover 7, and a rubber sleeve is disposed on the surface of the handle 9.

In this embodiment: the arrangement of the handle 9 can improve the convenience of opening or closing the entire upper cover 7, and the arrangement of the rubber sleeve on the surface of the handle 9 can improve the operation comfort of the device.

Specifically, as shown in fig. 1, the two first connecting rings 3 and the second connecting ring 4 are made of elastic rubber, and the two first connecting rings 3 and the first connecting ring 3 are respectively fixed to a plurality of connecting walls 23 of the four groups of telescopic pillars 2.

In this embodiment: the arrangement of the first connecting ring 3 and the second connecting ring 4 can play a role in connecting a plurality of groups of telescopic columns 2.

The utility model discloses a theory of operation and use flow: when the whole corrugated case needs to be extended to the longest, the plurality of telescopic columns 2 can be pulled up, so that the plurality of connecting plates 21 and the plurality of telescopic plates 22 in the plurality of telescopic columns 2 extend to the longest, at the moment, the whole corrugated case is a hollow cylinder for loading products, when the corrugated case is not needed to be used, internal articles can be taken out, then the plurality of connecting plates 21 and the telescopic plates 22 in each telescopic column 2 are contracted to the shortest state, then the plurality of connecting plates 21 and the telescopic plates 22 are driven to turn towards the inside with the connecting walls 23, the plurality of telescopic columns 2 are simultaneously operated to fold the plurality of telescopic columns 2, so that the space is saved, the top cover mechanism can be arranged by screwing the upper cover 7 into the protruding rings 5 in threaded connection, the protection performance of products in the corrugated case can be improved when the corrugated case is used, and the convenience of operation can also be improved due to the threaded connection, the plurality of connecting walls 23 are made of flexible knitted fabric, so that the whole device can be effectively stretched and contracted without damaging the corrugated case, and meanwhile, the firmness of the whole corrugated case can be improved, the plurality of connecting plates 21 and the expansion plates 22 are made of hard corrugated boards, the clamping blocks are arranged between the plurality of connecting plates 21 and the expansion plates 22, so that the connecting plates 21 cannot be separated from the expansion plates 22 when the plurality of connecting plates 21 and the expansion plates 22 are stretched, preferably, the upper parts of the plurality of expansion plates 22 are connected with the connecting walls 23, the movable insertion of the connecting plates 21 in the expansion plates 22 cannot be influenced, the arrangement of the handle 9 can improve the convenience of opening or closing the whole upper cover 7, meanwhile, the surface of the handle 9 is provided with a rubber sleeve to improve the operation comfort of the device, the arrangement of the first connecting ring 3 and the second connecting ring 4 can play a role in connecting the plurality of groups of expansion columns 2, whole telescopic corrugated box structure sets up rationally, think about ingeniously, it becomes inside hollow cylinder corrugated box to have changed common cuboid corrugated box, and whole cylinder comprises a plurality of flexible post 2, a plurality of flexible post 2 can fold each other flexible, it is single effectively to solve among the prior art corrugated box style, the cuboid that is inside hollow for most, this kind of reuse who does not utilize corrugated box in setting, can't stretch out and draw back, the great scheduling problem of area when need not use the carton.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A collapsible corrugated box, characterized by: including base (1), the upper end of base (1) is provided with four sets of flexible post (2), every group flexible post (2) are connected through two first go-between (3) and a second go-between (4) respectively, every group flexible post (2) are including a plurality of connecting plates (21), expansion plate (22) and connection wall (23), and are a plurality of the upper end circumference department of base (1) is fixed in to the bottom equidistance of connection wall (23), and is a plurality of connecting plate (21) are connected respectively between per two connection wall (23), and are a plurality of expansion plate (22) activity respectively is pegged graft in a plurality of connecting plates (21), is located the top of flexible post (2) is provided with upper cover mechanism.

2. The collapsible corrugated box as set forth in claim 1, wherein: upper cover mechanism includes abrupt ring (5), external screw thread (6), upper cover (7) and internal thread (8), abrupt ring (5) are fixed in the upper end that is located a plurality of connection walls (23) of flexible post (2) of the top, the circumferential surface of abrupt ring (5) is seted up in external screw thread (6), upper cover (7) are through internal thread (8) threaded connection on external screw thread (6).

3. The collapsible corrugated box as set forth in claim 2, wherein: and the connecting walls (23) are all made of flexible knitted fabric.

4. The collapsible corrugated box as set forth in claim 3, wherein: a plurality of connecting plate (21) and expansion plate (22) all adopt hard corrugated sheet, and are provided with the fixture block between a plurality of connecting plate (21) and expansion plate (22).

5. The collapsible corrugated box as set forth in claim 4, wherein: a handle (9) is fixed at the upper end of the upper cover (7), and a rubber sleeve is arranged on the surface of the handle (9).

6. The collapsible corrugated box as set forth in claim 5, wherein: the two first connecting rings (3) and the second connecting ring (4) are made of elastic rubber materials, and the two first connecting rings (3) and the first connecting ring (3) are respectively fixed with a plurality of connecting walls (23) in the four groups of telescopic columns (2).