CN216270467U - Telescopic plastic packing box - Google Patents

Abstract

The utility model discloses a telescopic plastic packaging box which comprises a packaging box body, a telescopic box body, a sliding plate and a sliding groove, wherein the telescopic box body is arranged inside the packaging box body, the sliding plate is fixedly connected to the outside of the telescopic box body, the sliding groove is formed in the packaging box body, the sliding plate is movably embedded into the sliding groove, and the top of the telescopic box body is connected with a sealing cover in a sleeving manner. This scalable plastic packaging box through the flexible box body that additionally is equipped with particular structure in packaging box body's inside, has solved the problem that traditional plastic packaging box can't change internal capacity in the use, owing to be equipped with the sliding plate in the outside of flexible box body, then offers the spout in packaging box body's inside, and the sliding plate just can slide from top to bottom in the inside of spout to can realize changing packaging box body internal capacity's purpose, overall structure is simple, and the practicality is stronger.

Description

Telescopic plastic packing box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a telescopic plastic packaging box.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wooden box, cloth box, leather box, ya keli box, flute packing carton, pvc box etc. also can classify according to the name of product and say: moon cake box, tea box, matrimony vine box, comfit box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health products box, food package box, tealeaves packing carton, stationery box etc. the packing carton function: the safety of products in transportation is guaranteed, the grade of the products is improved, and the plastic packaging box belongs to one packaging box.

The plastic packing box on the market has the following problems when in use:

1. the traditional plastic packaging box is often fixed in the internal capacity in the using process and cannot change the internal capacity, so that only quantitative articles can be stored, once the quantity of the articles to be packaged is large, the conventional plastic packaging box cannot be normally used, and certain limitation exists in the use process;

2. most plastic packaging boxes are of an integrated structure, so that once the box body is damaged in the application process, the whole packaging box can be discarded, the whole packaging box cannot be maintained, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a telescopic plastic packaging box, which solves the problems that the internal capacity of the existing plastic packaging box is fixed and cannot be changed in the using process, so that only a certain amount of articles can be stored, the existing plastic packaging box cannot be normally used once the amount of the articles to be packaged is large, and certain limitation exists in the using process.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a scalable plastic packaging box, includes packing carton body, flexible box body, sliding plate and spout, packing carton body's inside is equipped with flexible box body, the outside fixed connection sliding plate of flexible box body, the spout is seted up to packing carton body's inside, the movable embedding of sliding plate is in the inside of spout, sealed lid is connected through the mode that cup joints at the top of flexible box body.

Preferably, the top of the packaging box body is provided with a stop strip, the stop strip is located outside the sliding plate, the outside of the telescopic box body is provided with a clamping block, and the clamping block is located below the stop strip.

Preferably, the top of the packaging box body is provided with a jack, the bottom of the stop strip is fixedly connected with an inserted bar, and the inserted bar is inserted into the jack.

Preferably, the inside of the sealing cover is connected with rubber sheets in a bonding mode, and the rubber sheets are symmetrically distributed.

Preferably, the limiting groove is formed in the outer portion of the telescopic box body, the through hole is formed in the outer portion of the packaging box body, the limiting plate is inserted into the through hole, and the limiting plate is inserted into the limiting groove.

Preferably, the outside fixed connection stretch cord of packing carton body, the other end fixed connection limiting plate of stretch cord.

(III) advantageous effects

The utility model provides a telescopic plastic packaging box. The method has the following beneficial effects:

(1) the telescopic plastic packaging box solves the problem that the internal capacity of the traditional plastic packaging box cannot be changed in the using process by additionally arranging the telescopic box body with a special structure in the packaging box body, and the sliding plate can slide up and down in the sliding groove due to the fact that the sliding plate is arranged outside the telescopic box body and the sliding groove is formed in the packaging box body, so that the purpose of changing the internal capacity of the packaging box body can be achieved;

(2) this scalable plastic packaging box, through the top both sides installation shelves strip at packing carton body, the shelves strip then can block spacingly to the outside fixture block of flexible box body, flexible box body just can't break away from the inside of packing carton body when normal use like this, and in case when packing carton body or flexible box body appear the damaged unable time of using, just can pull out the shelves strip, then can dismantle packing carton body or flexible box body, and solitary change to damaged subassembly can, just can realize the effect that the damage was maintained at the in-process that uses like this, the life of this packing carton has been improved greatly, comparatively convenience during the operation.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is an expanded view of the package of the present invention;

FIG. 3 is a schematic structural diagram of a retractable case according to the present invention;

FIG. 4 is a schematic structural diagram of the packing box body of the present invention;

FIG. 5 is a schematic view of the sealing cap of the present invention;

fig. 6 is a schematic view of a stop strip structure according to the present invention.

In the figure, a packaging box body-1, a telescopic box body-2, a limiting groove-3, a limiting plate-4, an elastic rope-5, a sliding plate-6, a sliding groove-7, a clamping block-8, a blocking strip-9, an inserting rod-10, an inserting hole-11, a rubber sheet-12, a perforation-13 and a sealing cover-14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: the utility model provides a scalable plastic packaging box, includes packing carton body 1, flexible box body 2, sliding plate 6 and spout 7, packing carton body 1's inside is equipped with flexible box body 2, flexible box body 2's outside fixed connection sliding plate 6 owing to the large tracts of land sliding plate 6 that is equipped with can improve the stability when sliding, spout 7 is seted up to packing carton body 1's inside, the inside at spout 7 is embedded in to the 6 activities of sliding plate, sealed lid 14 is connected through the mode that cup joints at the top of flexible box body 2, is equipped with the flexible box body 2 of slidingtype through the inside at packing carton body 1, and gliding mode about utilizing to can realize changing packing carton body 1 internal capacity's purpose, the functionality is stronger.

The top of packing carton body 1 is equipped with shelves strip 9, shelves strip 9 is located the outside of sliding plate 6, the outside of flexible box body 2 is equipped with fixture block 8, fixture block 8 is located the below of shelves strip 9, through the shelves strip 9 that is equipped with, can avoid flexible box body 2 to break away from the condition of going out when the pulling.

Jack 11 is seted up at packing carton body 1's top, the bottom fixed connection inserted bar 10 of shelves 9, inserted bar 10 inserts in the inside of jack 11, connects through adopting inserted bar 10 between packing carton body 1 and shelves 9, has made things convenient for the staff to install and dismantle it, and is comparatively convenient during the operation.

The rubber sheets 12 are connected to the inside of the sealing cover 14 in an adhesion mode, the rubber sheets 12 are symmetrically distributed, and the rubber sheets 12 are arranged inside the sealing cover 14, so that the friction force of the sealing cover 14 during fixing is improved.

Spacing groove 3 is seted up to the outside of flexible box body 2, perforation 13 is seted up to the outside of packing carton body 1, limiting plate 4 is inserted to the inside of perforation 13, limiting plate 4 inserts in the inside of spacing groove 3, fixes through adopting limiting plate 4, prescribes a limit to when can carrying out position control to flexible box body 2, and stability is stronger.

External fixed connection elastic rope 5 of packing carton body 1, the other end fixed connection limiting plate 4 of elastic rope 5 is through being equipped with elastic rope 5 between packing carton body 1 and limiting plate 4, and limiting plate 4 can not appear losing when using, and the practicality is stronger.

The working principle is as follows: when the retractable plastic packing box is used, only the sealing cover 14 at the top needs to be opened, then the articles to be packed can be placed in the packing box body 1, so that the purpose of packing the articles by using the packing box can be achieved, meanwhile, in the application process, when the articles with more volume need to be packed, the retractable box body 2 with a special structure is additionally arranged in the packing box body 1, the capacity expansion effect can be achieved, because the sliding plate 6 is arranged outside the retractable box body 2, then the sliding groove 7 is arranged in the packing box body 1, the sliding plate 6 is movably embedded in the sliding groove 7, so that the sliding plate 6 can slide up and down in the sliding groove 7, thereby the purpose of changing the internal capacity of the packing box body 1 can be achieved, meanwhile, the limiting plate 4 outside the packing box body 1 can be used for fixing the retractable box body 2 in the process of adjusting the capacity, only need upwards stimulate flexible box body 2 to corresponding position earlier when fixed, make to correspond between perforation 13 and the spacing groove 3 repeatedly together, then insert limiting plate 4 with its outside of embedding flexible box body 2, can accomplish the fixed effect to flexible box body 2 like this, stability is stronger when using, in case when the subassembly is damaged has appeared at the in-process that this packing carton used at last, can pull out shelves 9 earlier, then just can dismantle packing carton body 1 or flexible box body 2, and solitary change to damaged subassembly can, the effect of damage maintenance just can be realized to the in-process that uses like this, the life of this packing carton has been improved greatly, need not to abandon whole packing carton, and comparatively convenience during the operation, overall structure is simple, the practicality is stronger.

The packaging box comprises a packaging box body 1, a telescopic box body 2, a limiting groove 3, a limiting plate 4, an elastic rope 5, a sliding plate 6, a sliding groove 7, a clamping block 8, a stopping strip 9, an inserting rod 10, an inserting hole 11, a rubber sheet 12, a perforation 13 and a sealing cover 14, wherein the components are all universal standard components or components known by technical personnel in the field, and the structure and the principle of the components can be known by technical manuals or conventional experimental methods, so that the problem solved by the utility model is that the internal capacity of the existing plastic packaging box is always fixed in the using process and cannot be changed, so that only quantitative articles can be stored, once the amount of the articles to be packaged is large, the packaging box cannot be normally used, certain limitation exists in the using process, and due to the fact that most plastic packaging boxes are of an integrated structure, once the box body is damaged in the applying process, the utility model can only discard the whole packing box and can not maintain the packing box, and the cost is high when in use, and the like, through the mutual combination of the components, the utility model can realize the purpose of changing the internal capacity of the packing box body 1 by additionally arranging the telescopic box body 2 with a special structure in the packing box body 1, because the sliding plate 6 is arranged outside the telescopic box body 2 and then the sliding groove 7 is arranged in the packing box body 1, the sliding plate 6 can slide up and down in the sliding groove 7, and simultaneously, because the baffle strips 9 are arranged at the two sides of the top of the packing box body 1, the baffle strips 9 can block and limit the fixture blocks 8 outside the telescopic box body 2, so that the telescopic box body 2 can not be separated from the inside of the packing box body 1 when in normal use, and once the packing box body 1 or the telescopic box body 2 is damaged and can not be used, just can pull out shelves 9, then can dismantle packing carton body 1 or flexible box body 2 to alone change damaged subassembly can, just so can realize the effect of damage maintenance at the in-process that uses, improved the life of this packing carton greatly, comparatively convenience during the operation.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A scalable plastic packaging box which characterized in that: including packing carton body (1), flexible box body (2), sliding plate (6) and spout (7), the inside of packing carton body (1) is equipped with flexible box body (2), outside fixed connection sliding plate (6) of flexible box body (2), spout (7) are seted up to the inside of packing carton body (1), sliding plate (6) activity embedding is in the inside of spout (7), sealed lid (14) are connected through the mode that cup joints at the top of flexible box body (2).

2. A collapsible plastic package according to claim 1, wherein: the top of the packaging box body (1) is provided with a stop strip (9), the stop strip (9) is located outside the sliding plate (6), a clamping block (8) is arranged outside the telescopic box body (2), and the clamping block (8) is located below the stop strip (9).

3. A collapsible plastic package according to claim 2, wherein: the packaging box is characterized in that a jack (11) is formed in the top of the packaging box body (1), the bottom of the stop strip (9) is fixedly connected with an inserting rod (10), and the inserting rod (10) is inserted into the jack (11).

4. A collapsible plastic package according to claim 1, wherein: the rubber sheets (12) are connected to the inside of the sealing cover (14) in an adhesion mode, and the rubber sheets (12) are symmetrically distributed.

5. A collapsible plastic package according to claim 1, wherein: spacing groove (3) are seted up to the outside of flexible box body (2), perforation (13) are seted up to the outside of packing carton body (1), limiting plate (4) are inserted to the inside of perforation (13), limiting plate (4) insert in the inside of spacing groove (3).

6. A collapsible plastic package according to claim 1, wherein: the outer part of the packaging box body (1) is fixedly connected with the elastic rope (5), and the other end of the elastic rope (5) is fixedly connected with the limiting plate (4).

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