CN217918970U

CN217918970U - Large capacity packing box convenient to arrangement

Info

Publication number: CN217918970U
Application number: CN202221785193.2U
Authority: CN
Inventors: 隋光; 洪振; 王大磊; 汪腊梅
Original assignee: Hefei Xiangheng Packaging Co ltd
Current assignee: Hefei Xiangheng Packaging Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a large capacity packing box convenient to arrangement, dilatation mechanism includes box and planking, the box sets up the bottom at the case lid, the box is connected with the case lid through coupling assembling, the planking sets up around the box top, around laminate each other between the surface of planking, the bottom of planking and the top swing joint of box, the draw-in groove has been seted up at the top of box, the internal surface joint of draw-in groove has the card strip, the top of card strip and the bottom fixed connection of planking, the spout has been seted up to the surface of box, the internal surface sliding connection of spout has the draw runner, the surface of draw runner is connected with the surface fixed connection of planking, relates to packing box technical field, and it is great to have solved current packing box volume, is unfavorable for the arrangement of goods when loading less goods to and when the empty case is stored, be unfavorable for the arrangement of packing box, occupy the problem in more space easily.

Description

Large capacity packing box convenient to arrangement

Technical Field

The utility model relates to a packing box technical field specifically is a large capacity packing box convenient to arrangement.

Background

The packing box mainly for the convenience of transportation loading and unloading and storage, generally uses wooden case and flute wood tray, also adopts tin bucket or white iron bucket, and the long-distance transportation need be carried out to the product of loading mostly, and the product of loading often is bulky article or fragile article.

The existing packaging box is large in size, certain defects exist during use, the packaging box is not favorable for sorting of goods when fewer goods are loaded, and the packaging box is difficult to sort and occupies more space easily when the packaging box is stored in an empty box, so that the problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a large capacity packing box convenient to arrangement has solved current packing box volume great, is unfavorable for the arrangement of goods when loading less goods to and when the storage of empty case, be unfavorable for the arrangement of packing box, occupy the problem in more space easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a large capacity packing box convenient to arrangement, includes the case lid, the bottom of case lid is provided with dilatation mechanism.

The dilatation mechanism includes box and planking, the box sets up the bottom at the case lid, the box is connected with the case lid through coupling assembling, the planking sets up around the box top, all around laminate each other between the surface of planking, the bottom of planking and the top swing joint of box, the draw-in groove has been seted up at the top of box, the internal surface joint of draw-in groove has the card strip, the top of card strip and the bottom fixed connection of planking, the spout has been seted up to the surface of box, the internal surface sliding connection of spout has the draw runner, the surface of draw runner is connected with the external surface fixed connection of planking.

Preferably, coupling assembling is including linking the groove and pressing from both sides the groove, press from both sides the inner wall that the groove was seted up at the case lid.

Preferably, the inner surface of the clamping groove is clamped with the outer surface of the outer plate, and the inner surface of the clamping groove is clamped with the outer surface of the sliding strip.

Preferably, the connecting groove is formed in the top of the box body, and the inner surface of the connecting groove is movably connected with a connecting ring.

Preferably, the outer surface of the link is fixedly connected with a link, and the top of the link is fixedly connected with the bottom of the box cover.

Preferably, the inner wall of the connecting ring is movably connected with a bolt, and the outer surface of the bolt is in threaded connection with the inside of the box body.

Advantageous effects

The utility model provides a large capacity packing box convenient to arrangement. Compared with the prior art, the method has the following beneficial effects:

(1) By arranging the capacity expansion mechanism, the capacity can be increased by connecting the outer plate with the top of the box body, more goods can be loaded, and meanwhile, by connecting the outer plate with the side face of the box body, the overall size of the box body can be reduced, a small amount of goods can be conveniently sorted, and the occupied space can be reduced by storing the goods in an empty box;

(2) Through setting up coupling assembling, through the case lid with be connected of box, can carry out the maintenance to the planking of different positions to the stability that reinforcing planking and box are connected, thereby the arrangement of the device of being convenient for.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is an exploded view of the outer plate of the present invention;

fig. 3 is a sectional view of the external structure of the case cover of the present invention.

In the figure: 1. a box cover; 2. a capacity expansion mechanism; 21. a box body; 22. an outer plate; 23. a connecting assembly; 231. connecting the grooves; 232. a clamping groove; 233. linking; 234. connecting the strips; 235. a bolt; 24. a card slot; 25. clamping the strip; 26. a chute; 27. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a large-capacity packing box convenient to arrange comprises a box cover 1, the whole device is made of materials with high hardness, pressure resistance and light weight, and the bottom of the box cover 1 is provided with an expansion mechanism 2; the capacity expansion mechanism 2 comprises a box body 21 and an outer plate 22, the box body 21 is arranged at the bottom of the box cover 1, the box body 21 is connected with the box cover 1 through a connecting assembly 23, the outer plate 22 is arranged at the periphery of the top of the box body 21, the outer surfaces of the outer plates 22 at the periphery are mutually attached, both sides of the surface of the outer plate 22 are respectively provided with a slanting tangent plane, the tangent planes can be mutually attached, so that the adjacent outer plates 22 are mutually perpendicular, the bottom of the outer plate 22 is movably connected with the top of the box body 21, the top of the box body 21 is provided with a clamping groove 24, the inner surface of the clamping groove 24 is clamped with a clamping strip 25, the top of the clamping strip 25 is fixedly connected with the bottom of the outer plate 22, the outer surface of the box body 21 is provided with a sliding groove 26, the sliding strip 27 is in a dovetail shape, so as to enhance the stability of connection between the outer plate 22 and the side of the box body 21, and because the inner and outer side lengths of the sliding strip 27 are different, the box cover 1 is convenient to clamp and limit the sliding strip 27, the outer surface of the sliding strip 27 is fixedly connected with the outer surface of the outer plate 22, the connecting component 23 comprises a connecting groove 231 and a clamping groove 232, the clamping groove 232 is formed in the inner wall of the box cover 1, the inner surface of the clamping groove 232 is clamped with the outer surface of the outer plate 22, the inner surface of the clamping groove 232 is clamped with the outer surface of the sliding strip 27, the connecting groove 231 is formed in the top of the box body 21, the inner surface of the connecting groove 231 is movably connected with a connecting ring 233, the outer surface of the connecting ring 233 is fixedly connected with a connecting strip 234, the top of the connecting strip 234 is fixedly connected with the bottom of the box cover 1, the inner wall of the connecting ring 233 is movably connected with a bolt 235, the inner wall of the connecting ring 233 can be connected with the bolt 235 through a cable, the cable is made of a material with good flexibility and hardness, the bolt 235 is located between the sliding strips 27 on the two sides, and the outer surface of the bolt 235 is in threaded connection with the interior of the box body 21.

And those not described in detail in this specification are well within the skill of those in the art.

When in use, the utility model is used for cleaning the inner wall of the tank,

the first embodiment is as follows:

the planking 22 passes through the connection of draw runner 27 with spout 26 at first to be connected with the box 21 outside, then with case lid 1 through even 234 and link 233 with be connected of link 231, thereby cover at the top of box 21, simultaneously through the bottom of case lid 1 and the inner wall of double-layered groove 232, it is spacing to carry out the joint to draw runner 27, with bolt 235 and box 21 threaded connection thereupon, and alternate link 233, through spacing to link 233, thereby strengthen the stability that case lid 1 and box 21 are connected.

Example two:

at first with planking 22 upset 180, and the joint through draw-in groove 24 and gib 25, thereby be connected with the top of box 21, then in proper order will be all around planking 22 install, and make planking 22 laminate through the scarf all around, be connected case lid 1 with planking 22 top through clamping groove 232 thereupon, it links ring 233 to alternate hawser one end, and the winding is tied tightly, thereupon crooked hawser middle part, and with crooked position put in linking inside the groove 231, make bolt 235 and box 21 threaded connection simultaneously, thereby it is spacing to linking the inside hawser of groove 231, then link ring 233 to alternate the other end of hawser equally, and stretch tightly, later tie it with the winding again, thereby make case lid 1 and box 21 carry out the centre gripping fastening to planking 22, strengthen planking 22's stability.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 large capacity packing box convenient to arrangement, includes case lid (1), its characterized in that: the bottom of the box cover (1) is provided with an expansion mechanism (2);

dilatation mechanism (2) include box (21) and planking (22), box (21) set up the bottom at case lid (1), box (21) are connected with case lid (1) through coupling assembling (23), planking (22) set up around box (21) top, all around laminate each other between the surface of planking (22), the bottom of planking (22) and the top swing joint of box (21), draw-in groove (24) have been seted up at the top of box (21), the internal surface joint of draw-in groove (24) has card strip (25), the top of card strip (25) and the bottom fixed connection of planking (22), spout (26) have been seted up to the surface of box (21), the internal surface sliding connection of spout (26) has draw runner (27), the surface of draw runner (27) and the external surface fixed connection of planking (22).

2. A large-capacity packing box convenient to arrange as claimed in claim 1, wherein: coupling assembling (23) are including linking groove (231) and pressing from both sides groove (232), press from both sides the inner wall that groove (232) were seted up at case lid (1).

3. A large-capacity packing box convenient to arrange as claimed in claim 2, wherein: the internal surface of pressing from both sides groove (232) and the surface looks joint of planking (22), the internal surface of pressing from both sides groove (232) and the surface looks joint of draw runner (27).

4. A large-capacity packing box convenient to arrange as claimed in claim 2, wherein: the connecting groove (231) is formed in the top of the box body (21), and the inner surface of the connecting groove (231) is movably connected with a connecting ring (233).

5. A large-capacity packing box convenient to arrange as claimed in claim 4, wherein: the outer surface of the connecting ring (233) is fixedly connected with a connecting strip (234), and the top of the connecting strip (234) is fixedly connected with the bottom of the box cover (1).

6. A bulk packaging box convenient to arrange as claimed in claim 4, wherein: the inner wall of the connecting ring (233) is movably connected with a bolt (235), and the outer surface of the bolt (235) is in threaded connection with the inside of the box body (21).