CN214609065U

CN214609065U - Foldable and unfoldable green printing packaging box

Info

Publication number: CN214609065U
Application number: CN202121110450.8U
Authority: CN
Inventors: 黄钦康; 周朝晖
Original assignee: Dongguan Kangweisi Packaging Products Co ltd
Current assignee: Dongguan Kangweisi Packaging Products Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-05
Anticipated expiration: 2031-05-24

Abstract

The utility model provides a collapsible green printing packing carton that expandes relates to packing carton technical field, the utility model discloses, including box and stop device, the surface of box is rotated and is connected with the lid, the both sides of box all are equipped with stop device, stop device includes two fixed strips, the lateral wall and the box lateral wall swing joint of two fixed strips, two one end sliding connection that the fixed strip is close to each other have two sliders, the bottom of two sliders all is equipped with the inserted block admittedly, the box lateral wall is close to the position of inserted block and is equipped with the fixed block admittedly, the surface of box is equipped with fixing device, fixing device includes the sliding block, the surface and the box surface sliding connection of sliding block, and the sliding block is "L" type structure, the lateral wall of sliding block is equipped with the dog admittedly. The utility model discloses, solved traditional folding packing carton and can just buckle because of self characteristic once touching when using, the packing carton inconvenient problem of use appears.

Description

Foldable and unfoldable green printing packaging box

Technical Field

The utility model relates to a packing carton technical field especially relates to a green printing packing carton of collapsible expansion.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: cartons, iron boxes, wooden boxes, named according to the packaged article, are for example: the packing carton also can protect the exhibit, and the packing carton all can be used to the product of all walks of life, so the packing carton is very important article.

The packing carton also has a lot of functions along with the development of science and technology, and some packing cartons can be folded, can fold the packing carton and deposit in transit, reduce the space that the packing carton used, and a lot of mills can produce very exquisite packing carton in daily life in order to satisfy consumer's consumption psychology, but traditional folding packing carton can buckle because of self characteristic is met at one's glance when using, appears the inconvenient problem of packing carton use, and it seems especially important to sum up above-mentioned problem to develop a packing carton that has support function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the packing box in the prior art is inconvenient to use and providing a green printing packing box which can be folded and unfolded.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a green printing packing carton of collapsible expansion, includes box and stop device, the surface of box is rotated and is connected with the lid, the both sides of box all are equipped with stop device, stop device includes two fixed strips, two the lateral wall and the box lateral wall swing joint of fixed strip, two one end sliding connection that the fixed strip is close to each other has two sliders, two the inserted block is all adorned admittedly to the bottom of slider, the fixed block is adorned admittedly to the position that the box lateral wall is close to the inserted block, the inner wall and the inserted block surface sliding connection of fixed block, inserted block and fixed block have played the effect of restriction slider position.

Two the one end that the fixed strip is close to each other is fixed with two spliced poles, two the spout has all been seted up on the surface of slider, the inner wall and the spliced pole surface sliding connection of spout, the spliced pole has played the effect that prevents the slider and drop.

The surface of the fixed block is provided with a slot, the inner wall of the slot is connected with the outer surface of the inserting block in a sliding mode, and a rectangular block is fixedly arranged at one end, far away from the box, of the sliding block.

And one end of each fixing strip, which is far away from the box, is fixedly provided with a connecting block, one end of each connecting block, which is close to the rectangular block, is fixedly provided with a spring, and the springs play a role in driving the rectangular blocks to slide.

The surface of box is equipped with fixing device, fixing device includes the sliding block, the surface and the box surface sliding connection of sliding block, and the sliding block is "L" type structure, the lateral wall of sliding block is equipped with the dog admittedly, the bottom and the lid upper surface sliding connection of dog, dog and sliding block have played the effect of restriction lid position.

Two limiting blocks are fixedly arranged at the bottom end of the box and are symmetrically distributed on the central points of the sliding blocks, the inner walls of the limiting blocks are connected with the outer surfaces of the sliding blocks in a sliding mode, and the limiting blocks play a role in limiting the positions of the sliding blocks.

The box bottom is close to the sliding block position and is equipped with the second magnetite admittedly, the position that the sliding block is close to the second magnetite is equipped with first magnetite admittedly, first magnetite and second magnetite sliding connection, and first magnetite and second magnetite opposite poles inhale mutually, first magnetite and second magnetite have played the effect of restriction sliding block lateral position.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the box is needed to be used, the box is firstly opened from a folding state, then the rectangular block is dragged to drive the sliding block to slide, the sliding of the rectangular block drives the spring to contract, the spring is fixed on the connecting block, the sliding block can slide on the surface of the connecting column because the sliding groove is arranged in the sliding block, the two fixing strips are connected with each other through the connecting column, the inserting block is also driven to slide when the sliding block slides, after the inserting block slides to a proper position, the fixing strips are pushed to drive the sliding block on the connecting column to slide, the sliding block drives the inserting block to slide, the inserting block slides into the inner wall of the fixing block, thus the box can be supported, the fixing device is completed by the sliding of the inserting block into the inner wall of the fixing block through the limiting device, and the bending of the box is prevented through the characteristics of the spring, thus the box can be supported, and the boxes with different sizes can be adapted, the condition that the whole device cannot be used on different boxes is prevented, so that the device has practicability.

2. The utility model discloses in, when the tight box of needs lid, cover on the box earlier with the lid, aim at box and lid position with the sliding block again and promote the sliding block, the sliding block drives the dog and slides, the sliding block slides to the stopper, the slip of sliding block has driven first magnetite and has slided, first magnetite can be held by the second magnetite after sliding suitable position, through setting up fixing device, the slip through sliding block and dog accomplishes the fixed of box and lid, not only can fix the lid on the box surface, can also accomplish the lid fast tightly of lid, make the device have very much the practicality.

Drawings

Fig. 1 is a schematic perspective view of a green printed packaging box capable of being folded and unfolded according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a green printed packaging box capable of being folded and unfolded according to the present invention;

FIG. 3 is a schematic view of an explosion structure of a position-limiting device in a green printing package box capable of being folded and unfolded according to the present invention;

fig. 4 is a schematic top view of the foldable green printed packing box of the present invention;

fig. 5 is a schematic structural diagram of a portion B in fig. 4 of a green printed packaging box capable of being folded and unfolded according to the present invention.

Illustration of the drawings: 1. a box; 2. a cover; 3. a limiting device; 31. a fixing strip; 32. a slider; 33. inserting a block; 34. a fixed block; 35. connecting columns; 36. a chute; 37. a rectangular block; 38. connecting blocks; 39. a spring; 4. a fixing device; 41. a slider; 42. a limiting block; 43. a stopper; 44. a first magnet; 45. a second magnet.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a foldable and unfoldable green printing packaging box comprises a box 1 and a limiting device 3, wherein a cover 2 is rotatably connected to the surface of the box 1, the limiting device 3 is arranged on each of two sides of the box 1, and a fixing device 4 is arranged on the surface of the box 1.

As shown in fig. 1-3, the limiting device 3 includes two fixing strips 31, the side walls of the two fixing strips 31 are movably connected with the side wall of the box 1, one ends of the two fixing strips 31 close to each other are slidably connected with two sliding blocks 32, the bottom ends of the two sliding blocks 32 are fixedly provided with inserting blocks 33, the position of the side wall of the box 1 close to the inserting blocks 33 is fixedly provided with fixing blocks 34, the inner wall of the fixing block 34 is slidably connected with the outer surface of the inserting block 33, and the inserting block 33 and the fixing block 34 play a role in limiting the position of the sliding block 32.

Two fixed strips 31 are fixed with two spliced poles 35 near one end each other, and spout 36 has all been seted up on the surface of two sliders 32, and the inner wall of spout 36 and spliced pole 35 surface sliding connection, spliced pole 35 have played the effect that prevents slider 32 and drop.

The surface of the fixed block 34 is provided with a slot, the inner wall of the slot is connected with the outer surface of the inserting block 33 in a sliding way, and one end of the sliding block 32 far away from the box 1 is fixedly provided with a rectangular block 37.

The end of the two fixing strips 31 far away from the box 1 is fixedly provided with a connecting block 38, the end of the connecting block 38 close to the rectangular block 37 is fixedly provided with a spring 39, and the spring 39 has the effect of driving the rectangular block 37 to slide.

The effect achieved by the mutual matching of the upper section components is that when the box 1 needs to be used, the box 1 is firstly opened from a folded state, then the rectangular block 37 is dragged to enable the rectangular block 37 to drive the sliding block 32 to slide, the sliding of the rectangular block 37 drives the spring 39 to contract, the spring 39 is fixed on the connecting block 38, the sliding block 32 can slide on the surface of the connecting column 35 because the sliding groove 36 is arranged in the sliding block 32, the two fixing strips 31 are connected with each other through the connecting column 35, the inserting block 33 is also driven to slide when the sliding block 32 slides, after the inserting block 33 slides to a proper position, the fixing strips 31 are pushed to enable the fixing strips 31 to drive the sliding block 32 on the connecting column 35 to slide, the sliding block 32 drives the inserting block 33 to slide, the inserting block 33 slides into the inner wall of the fixing block 34, so that the box 1 can be supported, the device fixing is completed by the limiting device 3 through the sliding of the inserting block 33 into the inner wall of the fixing block 34, the box 1 is prevented from being bent by the characteristics of the spring 39, so that the box 1 can be supported, the box 1 with different sizes can be adapted, the condition that the whole device cannot be used on different boxes 1 is prevented, and the device has practicability.

As shown in fig. 4 and 5, the fixing device 4 includes a sliding block 41, a surface of the sliding block 41 is slidably connected with a surface of the box 1, the sliding block 41 is in an "L" shape, a stop 43 is fixedly mounted on a side wall of the sliding block 41, a bottom end of the stop 43 is slidably connected with an upper surface of the cover 2, and the stop 43 and the sliding block 41 have an effect of limiting a position of the cover 2.

Two limiting blocks 42 are fixedly arranged at the bottom end of the box 1, the two limiting blocks 42 are symmetrically distributed with the central point of the sliding block 41, the inner walls of the two limiting blocks 42 are in sliding connection with the outer surface of the sliding block 41, and the limiting blocks 42 play a role in limiting the position of the sliding block 41.

A second magnet 45 is fixedly arranged at the bottom end of the box 1 close to the sliding block 41, a first magnet 44 is fixedly arranged at the position of the sliding block 41 close to the second magnet 45, the first magnet 44 is in sliding connection with the second magnet 45, and the first magnet 44 and the second magnet 45 play a role in limiting the transverse position of the sliding block 41.

The effect that mutually supports between its upper segment part reached does, when needing to cover tight box 1, cover 2 earlier on box 1, aim at box 1 and lid 2 position with sliding block 41 again and promote sliding block 41, sliding block 41 drives dog 43 and slides, sliding block 41 slides to stopper 42, sliding block 41's slip has driven first magnetite 44 to slide, first magnetite 44 can be inhaled by second magnetite 45 after sliding suitable position, through setting up fixing device 4, the slip through sliding block 41 and dog 43 accomplishes the fixed of box 1 and lid 2, not only can fix lid 2 on box 1 surface, can also accomplish the lid of lid 2 fast tightly, make the device have the practicality very much.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a green printing packing carton of collapsible expansion, includes box (1) and stop device (3), the surface of box (1) is rotated and is connected with lid (2), its characterized in that: both sides of box (1) all are equipped with stop device (3), stop device (3) include two fixed strip (31), two the lateral wall and box (1) lateral wall swing joint of fixed strip (31), two one end sliding connection that fixed strip (31) are close to each other has two slider (32), two insert block (33) are all adorned admittedly to the bottom of slider (32), fixed block (34) are adorned admittedly to the position that box (1) lateral wall is close to insert block (33), the inner wall and the insert block (33) surface sliding connection of fixed block (34).

2. A foldable and unfoldable green printed package according to claim 1, characterised in that: two one end that fixed strip (31) are close to each other is fixed with two spliced poles (35), two spout (36) have all been seted up on the surface of slider (32), the inner wall and spliced pole (35) surface sliding connection of spout (36).

3. A foldable and unfoldable green printed package according to claim 1, characterised in that: the surface of fixed block (34) has seted up the slot, the inner wall of slot and inserted block (33) surface sliding connection, slider (32) keep away from the one end of box (1) and are equipped with rectangular block (37) admittedly.

4. A foldable and unfoldable green printed package according to claim 3, characterised in that: and one ends of the two fixing strips (31) far away from the box (1) are fixedly provided with connecting blocks (38), and one ends of the connecting blocks (38) and the rectangular blocks (37) close to each other are fixedly provided with springs (39).

5. A foldable and unfoldable green printed package according to claim 1, characterised in that: the surface of box (1) is equipped with fixing device (4), fixing device (4) include sliding block (41), the surface and the box (1) surface sliding connection of sliding block (41), and sliding block (41) are "L" type structure, dog (43) is adorned admittedly to the lateral wall of sliding block (41), the bottom and the lid (2) upper surface sliding connection of dog (43).

6. A foldable and unfoldable green printed packet according to claim 5, characterised in that: two limiting blocks (42) are fixedly arranged at the bottom end of the box (1), the two limiting blocks (42) are symmetrically distributed with the central point of the sliding block (41), and the inner walls of the two limiting blocks (42) are in sliding connection with the outer surface of the sliding block (41).

7. A foldable and unfoldable green printed packet according to claim 6, characterised in that: a second magnet (45) is fixedly mounted at the position, close to the sliding block (41), of the bottom end of the box (1), and a first magnet (44) is fixedly mounted at the position, close to the second magnet (45), of the sliding block (41).