CN210140066U

CN210140066U - Corrugated carton with adjustable height

Info

Publication number: CN210140066U
Application number: CN201920866305.9U
Authority: CN
Inventors: 何星星
Original assignee: Shanghai Changtong Packaging Products Co Ltd
Current assignee: Shanghai Changtong Packaging Products Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-03-13
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a corrugated carton with adjustable height, including last box, bottom plate and side groove, go up the top front surface symmetry of box and seted up the surface hole, the bottom plate mounting is in the inside below of box down, the bottom of box under the fagging is installed, the side groove has all been seted up on the lateral wall of box and last box down, and side inslot portion is connected with the side piece, all be fixed with the stopper on the lateral wall of last box and lower box, and the inside below bilateral symmetry of box has seted up the mounting groove down, surface mounting has the slider on the inside of fagging, the bilateral symmetry of bottom plate is fixed with the installation piece. This corrugated carton with adjustable height, when two adjacent devices splice from top to bottom, can connect fixedly through the fagging to the bottom plate also can be followed the inside of lower box and pulled down, thereby the intercommunication between the box about being convenient for, the flexibility is better, conveniently deposits high higher article.

Description

Corrugated carton with adjustable height

Technical Field

The utility model relates to a corrugated box technical field specifically is a corrugated box with adjustable height.

Background

Corrugated container board is through the cross cutting, the indentation, the nail case or glue the case and make corrugated container, corrugated container is the most extensively packing goods of an application, the quantity is the first of various packing goods always, but the height of present most corrugated container is all fixed, be not convenient for adjust according to the size of its inside article of placing, thereby make its self suitability lower, and the length of some article or highly higher words, can only deposit after probably needing two or more corrugated container to splice, and two cartons about general corrugated container also is not convenient for communicate the concatenation. Aiming at the problems, the novel design is carried out on the basis of the original corrugated case.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a corrugated box with adjustable height, the height of having solved present most corrugated box is fixed, be not convenient for adjust according to the size of its inside article of placing, thereby make its self suitability lower, and the length of some article or highly higher words, can probably need two or above corrugated box to splice just can deposit, and two cartons about general corrugated box also is not convenient for feed through the problem of concatenation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a corrugated carton with adjustable height comprises an upper box body, a bottom plate and side grooves, wherein the front surface of the upper part of the upper box body is symmetrically provided with surface holes, the lower part of the upper box body is connected with a lower box body through a connecting paperboard, the bottom plate is arranged below the inner part of the lower box body, a connecting block fixed at the bottom of the bottom plate is arranged in the connecting groove, the connecting groove is arranged in a supporting plate, the supporting plate is arranged at the bottom of the lower box body, the lower surface of the bottom of the lower box body is symmetrically provided with bottom grooves, the side grooves are respectively arranged on the outer side walls of the lower box body and the upper box body, the side grooves are internally connected with side blocks, the side blocks are symmetrically fixed at two ends of a transition block, meanwhile, the transition block is internally provided with a built-in groove, the outer side walls of the upper box body and the lower box body are respectively fixed with a limiting block, and, the inside surface mounting of fagging has the slider, the bilateral symmetry of bottom plate is fixed with the installation piece.

Preferably, the upper box body and the lower box body form a telescopic structure through a connecting paperboard, the connecting paperboard is of an organ type structure, and the maximum stretching length of the connecting paperboard is equal to the sum of the heights of the 2 side blocks and the transition blocks.

Preferably, the cross section area of the bottom plate is the same as the internal cross section areas of the upper box body and the lower box body, the bottom plate and the lower box body form a dismounting and mounting structure through a mounting block and a mounting groove, and the bottom plate is connected with the connecting groove slot through a connecting block.

Preferably, the longitudinal section of fagging is "H" column structure, and the inside width of fagging equals the outside width of lower box to lower box passes through bottom groove and slider and fagging sliding connection, offers simultaneously on the fagging with last box on the surface hole of same position and size.

Preferably, the side groove is connected with the side block in a sliding manner, the side block is located inside the limiting block, the limiting block is connected with the side block in a sliding manner, and eight side blocks are symmetrically arranged on the transition block.

Preferably, the thickness of the transition block is equal to the thickness of the side wall of the upper box body, the inner surfaces and the outer surfaces of the upper box body, the transition block and the lower box body are all positioned on the same vertical plane, and the transition block is in penetrating sliding connection with the connecting paper board through the built-in groove.

(III) advantageous effects

The utility model provides a corrugated box with adjustable height. The method has the following beneficial effects:

(1) this corrugated carton with adjustable height, setting through the joint paper board of organ formula structure, thereby can reach altitude mixture control's purpose through the flexible length of adjusting joint paper board between two boxes, and joint paper board also runs through sliding connection with the transition piece, the transition piece can be for the effect that plays fine bearing transition between two boxes, and the effect of playing protection joint paper board that also can be fine, the side piece on the transition piece also can stretch out and draw back along with the regulation of joint paper board simultaneously, this kind sets up further enhancement box and transition between the piece is connected, thereby make the regulation of box and connect more stably.

(2) This corrugated carton with adjustable height, through the setting of gliding fagging, the effect that the fagging can play the support when solitary the device is using, and the bottom of box is direct and place the face and contact each other under also can be fine avoiding, and when two upper and lower adjacent the device splice, can connect fixedly through the fagging, and the bottom plate also can be followed the inside of lower box and pulled down, thereby the intercommunication between the box about being convenient for, the flexibility is better, conveniently deposit high higher article.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the lower case of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

fig. 5 is a schematic side sectional view of the supporting plate of the present invention;

fig. 6 is a schematic view of the bottom plate of the present invention.

In the figure: 1. an upper box body; 2. a surface hole; 3. connecting the paper boards; 4. a lower box body; 5. a base plate; 6. connecting blocks; 7. connecting grooves; 8. a supporting plate; 9. a bottom groove; 10. a side groove; 11. a side block; 12. a transition block; 13. a built-in groove; 14. a limiting block; 15. mounting grooves; 16. a slider; 17. and (7) installing the block.

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. 1-6, the utility model provides a technical solution: a corrugated carton with adjustable height comprises an upper box body 1, a surface hole 2, a connecting paper board 3, a lower box body 4, a bottom plate 5, a connecting block 6, a connecting groove 7, a supporting plate 8, a bottom groove 9, a side groove 10, a side block 11, a transition block 12, a built-in groove 13, a limiting block 14, a mounting groove 15, a sliding block 16 and a mounting block 17, wherein the surface hole 2 is symmetrically arranged on the front surface of the upper part of the upper box body 1, the lower part of the upper box body is connected with the lower box body 4 through the connecting paper board 3, the bottom plate 5 is arranged below the inner part of the lower box body 4, the connecting block 6 fixed at the bottom of the bottom plate 5 is arranged in the connecting groove 7, the connecting groove 7 is arranged in the supporting plate 8, the supporting plate 8 is arranged at the bottom of the lower box body 4, the bottom surface of the lower box body 4 is symmetrically provided with the bottom groove 9, the side grooves 10 are arranged on the outer side walls, the side edge blocks 11 are symmetrically fixed at two ends of the transition block 12, built-in grooves 13 are formed in the transition block 12, the outer side walls of the upper box body 1 and the lower box body 4 are fixed with limit blocks 14, mounting grooves 15 are symmetrically formed in two sides of the lower portion of the inner portion of the lower box body 4, sliding blocks 16 are mounted on the upper surface of the inner portion of the supporting plate 8, and mounting blocks 17 are symmetrically fixed on two sides of the bottom plate 5;

the upper box body 1 and the lower box body 4 form a telescopic structure through the connecting paper board 3, the connecting paper board 3 is of an organ type structure, the maximum stretching length of the connecting paper board 3 is equal to the sum of the heights of the 2 side edge blocks 11 and the transition block 12, and the connecting paper board 3 can close the joint between the two box bodies;

the cross section area of the bottom plate 5 is the same as the internal cross section areas of the upper box body 1 and the lower box body 4, the bottom plate 5 and the lower box body 4 form a dismounting and mounting structure through a mounting block 17 and a mounting groove 15, and the bottom plate 5 is in slot connection with a connecting groove 7 through a connecting block 6, so that the bottom plate 5 can be dismounted conveniently when the upper and lower devices are spliced;

the longitudinal section of the supporting plate 8 is of an H-shaped structure, the internal width of the supporting plate 8 is equal to the external width of the lower box body 4, the lower box body 4 is connected with the supporting plate 8 in a sliding mode through the bottom groove 9 and the sliding block 16, meanwhile, the supporting plate 8 is provided with a surface hole 2 which has the same position and size as those of the upper box body 1, the supporting plate 8 limits the position of the bottom plate 5 during installation through the connecting groove 7, and the supporting plate 8 can fix two devices which are spliced with each other when the bottom plate 5 is detached;

the side grooves 10 are connected with the side blocks 11 in a sliding mode, the side blocks 11 are located inside the limit blocks 14, the limit blocks 14 are connected with the side blocks 11 in a sliding mode, meanwhile, the number of the side blocks 11 is eight, the transition blocks 12 are symmetrically arranged on the side blocks 11, and the side blocks 11 can play a role in limiting the separation height between the box bodies;

the thickness of transition piece 12 equals the lateral wall thickness of last box 1, and goes up box 1 and transition piece 12 and the interior outer surface of 4 three of lower boxes and all be in same perpendicular face to transition piece 12 runs through sliding connection through built-in groove 13 and connection cardboard 3, and transition piece 12 can be for playing the effect of fine bearing transition between two boxes, and also can be fine play the effect of protection connection cardboard 3.

When the connecting box is used, the bottom plate 5 is connected into the mounting groove 15 through the mounting block 17, the connecting block 6 can be inserted into the connecting groove 7 at the corresponding position, after the bottom plate 5 is mounted, the distance between the two box bodies is adjusted according to the use requirement, the threaded rod on the limiting block 14 is rotated and unscrewed, the upper box body 1 is pulled upwards, the upper box body 1 is made to slide with the side edge block 11 through the side edge groove 10, the connecting paper plate 3 is also lengthened in the built-in groove 13, after the height adjustment is completed, the threaded rod on the limiting block 14 is rotated reversely, the position of the side edge block 11 is limited, and the height of the upper box body 1 is limited;

if two devices are needed to be spliced up and down, firstly, the bottom plate 5 is detached, then the bottom plate slides outwards, namely the supporting plate 8 at the bottom of the lower box 4 in one device above is positioned, the supporting plate 8 slides in the bottom groove 9 through the sliding block 16 until the position of the surface hole 2 on the supporting plate 8 corresponds to the surface hole 2 on the surface of the upper box 1, the lower box 4 is superposed on the upper box 1 of the other device, the surface hole 2 at the moment corresponds to the surface hole 2, and a bolt penetrates through the supporting plate 8 and the surface hole 2 on the upper box 1, so that the two devices are connected and fixed, and the content which is not described in detail in the specification belongs to the prior art known by persons skilled in the art.

In conclusion, the corrugated carton with the adjustable height can achieve the purpose of height adjustment by adjusting the telescopic length of the connecting paper board 3 between the two boxes through the arrangement of the connecting paper board 3 with the organ type structure, the connecting paper board 3 is also in sliding connection with the transition block 12 in a penetrating manner, the transition block 12 can play a good role in supporting transition between the two boxes and also can play a good role in protecting the connecting paper board 3, meanwhile, the side block 11 on the transition block 12 can also be telescopic along with the adjustment of the connecting paper board 3, the arrangement further strengthens the connection between the boxes and the transition block 12, so that the adjustment and the connection of the boxes are more stable, through the arrangement of the sliding supporting plate 8, the supporting plate 8 can play a supporting role when a single device is used, and the bottom of the lower box 4 can be well prevented from being directly contacted with a placing surface, and two adjacent devices from top to bottom can connect fixedly through fagging 8 when splicing to bottom plate 5 also can follow the inside of lower box 4 and pull down, thereby the intercommunication between the box about being convenient for, the flexibility is better, conveniently deposits high article.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated box with adjustable height, includes box (1), bottom plate (5) and side groove (10), its characterized in that: the upper box body (1) is symmetrically provided with surface holes (2) on the front surface above the upper box body, the lower part of the upper box body is connected with the lower box body (4) through a connecting paper board (3), the bottom plate (5) is arranged below the inner part of the lower box body (4), a connecting block (6) fixed at the bottom of the bottom plate (5) is arranged in a connecting groove (7), the connecting groove (7) is arranged inside a supporting plate (8), the supporting plate (8) is arranged at the bottom of the lower box body (4), a bottom groove (9) is symmetrically arranged on the lower surface of the bottom of the lower box body (4), side grooves (10) are respectively arranged on the outer side walls of the lower box body (4) and the upper box body (1), the side grooves (10) are internally connected with side blocks (11), the side blocks (11) are symmetrically fixed at two ends of a transition block (12), and an internal groove (13) is arranged inside the transition block (12), go up all being fixed with stopper (14) on the lateral wall of box (1) and box (4) down, and the inside below bilateral symmetry of box (4) has seted up mounting groove (15) down, the inside upper surface mounting of fagging (8) has slider (16), the bilateral symmetry of bottom plate (5) is fixed with installation piece (17).

2. A height adjustable corrugated box as claimed in claim 1, wherein: the upper box body (1) and the lower box body (4) form a telescopic structure through the connecting paper board (3), the connecting paper board (3) is of an organ type structure, and the maximum stretching length of the connecting paper board (3) is equal to the sum of the heights of the 2 side blocks (11) and the transition blocks (12).

3. A height adjustable corrugated box as claimed in claim 1, wherein: the cross sectional area of bottom plate (5) is the same with the inside cross sectional area of last box (1) and lower box (4), and bottom plate (5) constitute through installation piece (17) and mounting groove (15) and lower box (4) and dismantle mounting structure to bottom plate (5) pass through connecting block (6) and spread groove (7) slot connection.

4. A height adjustable corrugated box as claimed in claim 1, wherein: the longitudinal section of fagging (8) is "H" column structure, and the inside width of fagging (8) equals box (4) outside width down to box (4) are through bottom groove (9) and slider (16) and fagging (8) sliding connection down, offer simultaneously on fagging (8) with last box (1) on surface hole (2) of same position and size.

5. A height adjustable corrugated box as claimed in claim 1, wherein: side groove (10) and side piece (11) sliding connection, and side piece (11) are located the inside of stopper (14) to stopper (14) and side piece (11) sliding connection, side piece (11) are provided with eight on transition piece (12) symmetry simultaneously.

6. A height adjustable corrugated box as claimed in claim 1, wherein: the thickness of the transition block (12) is equal to the thickness of the side wall of the upper box body (1), the inner surfaces and the outer surfaces of the upper box body (1), the transition block (12) and the lower box body (4) are all located on the same vertical plane, and the transition block (12) is connected with the connecting paper board (3) in a penetrating and sliding mode through the built-in groove (13).