CN218578278U - Heavy foldable packing box - Google Patents
Heavy foldable packing box Download PDFInfo
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- CN218578278U CN218578278U CN202222338810.0U CN202222338810U CN218578278U CN 218578278 U CN218578278 U CN 218578278U CN 202222338810 U CN202222338810 U CN 202222338810U CN 218578278 U CN218578278 U CN 218578278U
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- crease
- plate
- guide
- heavy
- cover plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model discloses a heavy foldable packing box, which comprises a surrounding side plate, wherein one end of the surrounding side plate is provided with a top sealing cover plate, and the inner side of the other end of the surrounding side plate is movably connected with a bottom sealing cover plate; the utility model discloses the curb plate is folded to the accessible direction crease and crease group's cooperation, realizes that the guide of packing box broken line is folding, during the implementation, takes off the end cover board, later, will push up the end cover board again and turn into and encircle the curb plate inboard, later, in case need fold around the curb plate, then guide earlier and encircle the curb plate along direction crease towards crease group lateral buckling in order to form the infolding district, simultaneously, crease group can guide to encircle the curb plate and buckle towards keeping away from crease group one side and wrap up infolding district after buckling.
Description
Technical Field
The utility model relates to a packing box technical field, concretely relates to heavy collapsible packing box.
Background
The package is a general term for containers and auxiliary materials which can protect the commodities, facilitate transportation, improve commodity value and the like in the circulation process of the commodities. Most of the existing general transport packaging boxes are made of paper products, the paper box boards are sequentially adhered by outer face paper, corrugated paper, paper cores and inner face paper, and the transport packaging boxes have the characteristics of low cost and light weight and are widely used. However, most containers are used once and then need to be folded for reuse, so that a plurality of containers can be stored together for subsequent reuse.
For example, in the prior art, for example, patent document CN202122495561.1, a foldable packing box is disclosed, which stores the packing box by bending side plates, stores opposite side plates between the other two side plates, reduces the floor area of the packing box, facilitates stacking more packing boxes, and provides a limit plate to control the rotation range of the side plates, thereby improving the stability of the side plates after being unfolded and ensuring the volume of the packing box.
However, the above-mentioned limitations exist when uniformly folding the corrugated paper packing box, for example, when folding a partially large-sized packing box (especially some heavy-weight packing boxes for machines, such as packing boxes for outdoor units of air conditioners, integrated air-conditioning packing boxes, etc.), it is not enough to fold the packing box into one piece by simply bending the side panels, because this way can reduce the volume, but the long side panels still occupy a large space, at this time, in order to further fold the packing box, the long side panels are folded again, and in order to make the folded packing box have certain aesthetic property, the long side panels are often folded in the center area of the long side panels.
Therefore, the prior art packaging box has a certain probability of causing the problem that the fold line deviates from the preset position when the packaging box faces the uniform folding of the corrugated paper packaging box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heavy collapsible packing box to solve among the prior art when the even folding in the face of corrugated paper packing box, have certain probability the skew preset position's of broken line technical problem to appear.
In order to solve the technical problems, the utility model specifically provides the following technical scheme,
a heavy foldable packing box comprises a surrounding side plate for surrounding the outer side of machinery, wherein a top sealing cover plate is arranged at one end of the surrounding side plate, and a bottom sealing cover plate is movably connected to the inner side of the other end of the surrounding side plate; one side surface that encircles the curb plate is equipped with a plurality of direction creases, it is equipped with a plurality of crease groups to encircle curb plate opposite side surface, crease group with direction crease one-to-one respectively sets up encircleing two surfaces that the curb plate is relative, the direction crease can guide to encircle the curb plate and buckle in order to form the infolding district towards crease group one side, crease group can guide to encircle the curb plate and keep away from crease group lateral buckling and wrap the infolding district after buckling.
As a preferred scheme of the utility model, the surrounding side plate comprises two long direction plates and two wide direction plates which are arranged at intervals and surround into a ring, and the same end of each of the two long direction plates is provided with a top sealing cover plate; one of the long direction plates is provided with a crease group on the surface, and the other long direction plate is provided with a guide crease on the surface.
As a preferred scheme of the utility model, crease group with the length of direction crease is the same, the one end of direction crease flushes with the one end that long direction board is close to the end cover board, the other end of direction crease along long direction board surface extend to the top cover board and flush with the one side that the long direction board was kept away from to the top cover board.
As an optimized scheme of the utility model, long direction board is provided with a plurality of ring slot, every with the junction of top apron all be provided with the shutoff piece in the ring slot, the edge of shutoff piece be equipped with ring slot inside wall fixed connection's tie point.
As a preferred scheme of the utility model, the end cover board includes that two collude the board and set up and keeping away from the inboard end cover board of end cover board one end, two encircleing the curb plate collude the board and be connected with two wide direction board one-to-ones respectively, and two collude the board and keep away from the one end of wide direction board all with end cover lateral wall fixed connection.
As an optimized scheme of the utility model, two collude and be equipped with between the board and be connected and be used for holding the mechanical collet with the bottom cover plate.
As a preferable aspect of the present invention, the surface of the wide direction plate is provided with a guide crease for guiding the wide direction plate to move toward the inside of the surrounding side plate.
As a preferable aspect of the present invention, the guide crease includes an inner guide crease provided along a central region of the wide direction plate, and one side of the inner guide crease away from the long direction plate is provided with a pair of oblique guide creases.
As a preferred aspect of the utility model, the guide crease still includes along the setting of wide direction board surface and is used for with wide direction board towards a plurality of branch creases of encircleing the inboard motion of curb plate.
Compared with the prior art, the utility model has the following advantages,
the utility model discloses the cooperation of accessible direction crease and crease group, the guide of realization packing box broken line is folding, during its concrete implementation, take off the end cover board, afterwards, it is inboard to turn into the curb plate of encircleing with the top cover board again, afterwards, in case need fold around the curb plate, then earlier the guide is encircleed the curb plate and is followed direction crease and in order to form the infolding district towards crease group one side bending type, and simultaneously, crease group can guide to encircle the curb plate and in keeping away from crease group one side bending type and wrapping up the infolding district after buckling, in the whole operation process, the cooperation of crease group and direction crease, can guide to encircle the curb plate and fold, take place in order to avoid the skew preset position's of broken line condition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
Fig. 1 is an overall schematic view of an embodiment of the present invention;
FIG. 2 is a schematic view of a bottom cover structure in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a plugging block in an embodiment of the present invention;
FIG. 4 is a schematic view of the embodiment of the present invention illustrating the structure of the fold;
fig. 5 is a schematic structural view of the embodiment of the present invention after bending the guide crease.
Reference numerals in the figures denote the following respectively,
1-sealing a cover plate; 2-bottom sealing cover plate; 3, guiding crease marks; 4-a set of creases;
21-hook plate; 22-a bottom cover plate; 23-bottom support;
51-long direction plate; 52-wide direction plate; 53-guide crease;
511-ring trench; 512-plugging block; 513-a connection point; 531-inner lead mark; 532-oblique drawing trace; 533-fold separation.
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.
As shown in fig. 1-5, the utility model provides a heavy foldable packing box, which comprises a surrounding side plate for surrounding the outside of the machine, wherein one end of the surrounding side plate is provided with a top cover plate 1, and the inner side of the other end of the surrounding side plate is movably connected with a bottom cover plate 2; one side surface that encircles the curb plate is equipped with a plurality of direction creases 3, encircles the curb plate opposite side surface and is equipped with a plurality of creases group 4, and creases group 4 sets up in two surfaces that encircle the curb plate relative with direction creases 3 one-to-one respectively, and direction creases 3 can guide to encircle the curb plate and buckle in order to form infolding district towards 4 one side of creases group, and creases group 4 can guide to encircle the curb plate and buckle and wrap infolding district after buckling towards keeping away from 4 one side of creases group.
The utility model discloses accessible direction crease 3 and crease group 4's cooperation, the guide of realization packing box broken line is folding, during its concrete implementation, take off end flap board 2, afterwards, it is inboard to turn into and encircle the curb plate with top flap board 1 again, afterwards, in case need fold and encircle the curb plate, then guide earlier and encircle the curb plate along direction crease 3 towards crease group 4 one side buckling in order to form the infolding district, and simultaneously, crease group 4 can guide and encircle the curb plate and keep away from crease group 4 one side buckling and wrap up the infolding district after buckling, in the whole operation process, crease group 4 and direction crease 3's cooperation, can guide to encircle the curb plate and fold, take place in order to avoid the skew preset position's of broken line condition.
In order to prevent the surrounding side plate from being folded, preferably, the surrounding side plate comprises two long direction plates 51 and two wide direction plates 52 which are arranged at intervals and surround into a ring shape, and the top sealing cover plate 1 is arranged at the same end of each of the two long direction plates 51; one of the long direction plates 51 has a surface provided with a set of creases 4, and the other long direction plate 51 has a surface provided with guide creases 3.
In order to make the top-sealing cover plate 1 perform the folding action together when the surrounding side plates are folded, the fold line group 4 has the same length as the guide fold line 3, one end of the guide fold line 3 is flush with one end of the long direction plate 51 close to the bottom-sealing cover plate 2, and the other end of the guide fold line 3 extends to the top-sealing cover plate 1 along the surface of the long direction plate 51 and is flush with one side of the top-sealing cover plate 1 far away from the long direction plate 51.
In order to prevent the connection between the long direction plate 51 and the top sealing cover plate 1 from swelling, preferably, a plurality of annular grooves 511 are disposed at the connection between the long direction plate 51 and the top sealing cover plate 1, a sealing block 512 is disposed in each annular groove 511, and a connection point 513 fixedly connected to the inner side wall of the annular groove 511 is disposed at the edge of the sealing block 512.
Because the joint of the long direction plate 51 and the top sealing cover plate 1 is thick and cannot be bent sufficiently during bending, once the joint 513 needs to be bent, the joint 513 is separated from the connection with the inner side wall of the annular groove 511, that is, the plugging block 512 in the annular groove 511 is taken out, so that the joint of the long direction plate 51 and the top sealing cover plate 1 cannot bulge during bending.
In order to make end flap board 2 can fast assembly, so preferably, end flap board 2 includes that two collude board 21 and set up and keeping away from the inboard end flap board 22 of top flap board 1 one end encircleing the curb plate, and two collude board 21 are connected with two wide direction boards 52 one-to-one respectively, and two collude board 21 and keep away from the one end of wide direction board 52 all with end flap board 22 lateral wall fixed connection.
In order that the machine does not damage the bottom cover plate 22, it is preferable that a bottom support 23 connected to the bottom cover plate 22 and supporting the machine is provided between the two hook plates 21.
In order to make the wide direction plate 52 foldable, it is preferable that the surface of the wide direction plate 52 is provided with a guide crease 53 for guiding the wide direction plate 52 to move toward the inside of the surrounding side plate.
Before the wide direction plate 52 is bent, the bottom cover plate 2 is detached, that is, the bottom cover plate 22 is pushed to move around the inner sides of the surrounding side plates, and then the movable bottom cover plate 22 can carry the two hook plates 21 to slide away from the wide direction plate 52, and after the movable bottom cover plate 22 completely slides out, the two hook plates 21 can be pushed to be folded on the bottom cover plate 22.
Example 1 when the wide direction plate 52 was folded:
the guide fold 53 includes an inner guide trace 531 provided along a central region of the wide-direction plate 52, and a pair of oblique guide traces 532 are provided on a side of the inner guide trace 531 remote from the long-direction plate 51.
If it is desired to fold the wide panels 52, the wide panels 52 are pushed along the inner traces 531 to move toward the inner sides of the surrounding side panels, and the oblique regions 532 approach each other and push the wide panels 52 to bend when the regions of the inner traces 531 move, so that the two long panels 51 can be attached to each other after the guide creases 53 on the two wide panels 52 move simultaneously.
For the folding method, reference is made to the prior art such as patent document No. CN 202122495561.1.
Example 2 when the wide direction plate 52 was folded:
the guide fold 53 further includes a plurality of partial folds 533 provided along the surface of the wide direction plate 52 and for moving the wide direction plate 52 toward the inside of the surrounding side plates.
If the wide direction plate 52 needs to be folded, the folding operation is performed by pushing the plurality of folding dividing lines 533 in sequence, and the specific folding method is performed with reference to the folding fan.
The utility model discloses a theory of operation does: the bottom cover plate 22 is pushed to move along the inner sides of the surrounding side plates, then the movable bottom cover plate 22 can carry the two hook plates 21 to slide away from the wide direction plate 52, and when the movable bottom cover plate is completely slid out, the two hook plates 21 can be pushed to be folded on the bottom cover plate 22.
Then, the wide direction plates 52 are pushed along the inner guide marks 531 to move towards the inner sides of the surrounding side plates, and when the areas of the inner guide marks 531 move, the diagonal guide mark 532 areas approach each other and push the wide direction plates 52 to bend, so that the two long direction plates 51 can be attached after the guide marks 53 on the two wide direction plates 52 move simultaneously.
Then, the two long direction plates 51 are folded, because the connection between the long direction plate 51 and the top sealing cover plate 1 is thick and cannot be bent sufficiently, once the connection point 513 needs to be bent, the connection point 513 is separated from the connection with the inner side wall of the annular groove 511, that is, the sealing block 512 in the annular groove 511 is taken out.
Then, guide first long direction board 51 along guide crease 3 towards crease group 4 one side bending in order to form the inflection district, simultaneously, guide second long direction board 51 along crease group 4 bending again, and crease group 4 can guide second long direction board 51 to keep away from crease group 4 one side bending and wrap the inflection district after the bending for second long direction board 51 can not receive the influence of first long direction board 51, can fully avoid second long direction board 51 to be promoted by first long direction board 51, the condition that the broken line deviates predetermined position takes place when leading to second long direction board 51 to buckle. (because the first long direction panel 51 has a certain thickness after being folded, and the second long direction panel 51 cannot be wrapped, the position where the folded first long direction panel 51 pushes the bulge to influence the folding line will appear).
Compared with the prior art, the utility model discloses accessible direction crease 3 and crease group 4's cooperation, the guide of realization packing box broken line is folding, during its concrete implementation, take off end flap 2, afterwards, it is inboard to turn into around the curb plate with top flap 1 again, afterwards, in case need fold around the curb plate, then guide earlier around the curb plate along direction crease 3 towards crease group 4 one side buckling in order to form the infolding district, and simultaneously, crease group 4 can guide around the curb plate towards keeping away from crease group 4 one side buckling and wrapping up the infolding district after buckling, in the whole operation process, crease group 4 and direction crease 3's cooperation, can guide to encircle the curb plate and fold, take place in order to avoid the skew preset position's of broken line condition.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (9)
1. A heavy foldable packing box is characterized by comprising a surrounding side plate for surrounding the outside of machinery, wherein one end of the surrounding side plate is provided with a top sealing cover plate (1), and the inner side of the other end of the surrounding side plate is movably connected with a bottom sealing cover plate (2);
one side surface that encircles the curb plate is equipped with a plurality of direction creases (3), it is equipped with a plurality of crease group (4) to encircle curb plate opposite side surface, crease group (4) with direction crease (3) one-to-one respectively sets up and is encircleing two surfaces that the curb plate is relative, direction crease (3) can guide to encircle the curb plate and in order to form the infolding district towards crease group (4) one side buckling, crease group (4) can guide to encircle the curb plate and in keeping away from crease group (4) one side buckling and wrapping up the infolding district after buckling.
2. A heavy-duty collapsible container as claimed in claim 1 wherein said surrounding side panels include two long direction panels (51) and two wide direction panels (52) spaced apart and looped around, the same end of both of said long direction panels (51) being provided with a top closure flap (1);
the surface of one of the long direction plates (51) is provided with a crease group (4), and the surface of the other long direction plate (51) is provided with a guide crease (3).
3. A heavy-duty foldable package according to claim 2 wherein the set of creases (4) is the same length as the guide creases (3), one end of the guide creases (3) being flush with the end of the length-wise panel (51) near the bottom flap (2), the other end of the guide creases (3) extending along the surface of the length-wise panel (51) to the top flap (1) and being flush with the side of the top flap (1) remote from the length-wise panel (51).
4. A heavy duty collapsible container as claimed in claim 2 wherein the junction of the long side panel (51) and the top closure flap (1) is provided with a plurality of circumferential grooves (511), each circumferential groove (511) being provided with a blocking block (512), the edge of the blocking block (512) being provided with a connection point (513) fixedly connected to the inner side wall of the circumferential groove (511).
5. A heavy foldable packing case according to claim 2 or 3, wherein the bottom cover plate (2) comprises two hook plates (21) and a bottom cover plate (22) arranged at the inner side of one end of the surrounding side plate far away from the top cover plate (1), the two hook plates (21) are respectively connected with the two width direction plates (52) in a one-to-one correspondence manner, and one ends of the two hook plates (21) far away from the width direction plates (52) are fixedly connected with the side wall of the bottom cover plate (22).
6. A heavy foldable packing case according to claim 5, characterized in that between the two hook plates (21) there is a bottom support (23) connected to the bottom cover plate (22) and used to support the machine.
7. A heavy-duty collapsible container as claimed in claim 2 wherein the face of said wide panel (52) is provided with guide creases (53) for guiding movement of the wide panel (52) towards the inside of the surrounding side panels.
8. A heavy foldable packing case according to claim 7, wherein the guide crease (53) comprises an inner crease (531) arranged along the central area of the wide panel (52), the side of the inner crease (531) remote from the long panel (51) being provided with a pair of oblique guides (532).
9. A heavy-duty collapsible package as claimed in claim 7 wherein the guide fold (53) further comprises a plurality of partial folds (533) disposed along the surface of the wide direction panel (52) for moving the wide direction panel (52) towards the inside of the surrounding side panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338810.0U CN218578278U (en) | 2022-09-02 | 2022-09-02 | Heavy foldable packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338810.0U CN218578278U (en) | 2022-09-02 | 2022-09-02 | Heavy foldable packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218578278U true CN218578278U (en) | 2023-03-07 |
Family
ID=85363615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222338810.0U Active CN218578278U (en) | 2022-09-02 | 2022-09-02 | Heavy foldable packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218578278U (en) |
-
2022
- 2022-09-02 CN CN202222338810.0U patent/CN218578278U/en active Active
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