CN201793087U

CN201793087U - Telescopic environment-friendly hard box

Info

Publication number: CN201793087U
Application number: CN2010205291782U
Authority: CN
Inventors: 梁诒敏
Original assignee: YAJUN PAPER PRODUCT CO Ltd DONGGUAN CITY
Current assignee: YAJUN PAPER PRODUCT CO Ltd DONGGUAN CITY
Priority date: 2010-09-13
Filing date: 2010-09-13
Publication date: 2011-04-13
Anticipated expiration: 2020-09-13

Abstract

The utility model discloses a telescopic environment-friendly hard box, which belongs to the field of packaging boxes. The height of a box body of the packaging box in the prior art can not meet the requirements of wine bottles on different heights, and the box body occupies large space during storage and transportation. The telescopic environment-friendly hard box comprises an outer barrel body, an inner barrel body and a box cover, wherein an in-barrel upper turned edge is arranged at the upper end part on the inner surface of the outer barrel body; an lower turned edge outside the inner barrel is arranged at the lower end part on the outer surface of the inner barrel body; the box cover is matched with the upper end part of the inner barrel body; the inner barrel body which can be lifted and move relative to the outer barrel body is matched with the outer barrel body; the in-barrel upper turned edge and the lower turned edge outside the inner barrel correspond to each other and form a hook locking relation; and the horizontal sections of the outer barrel body, the in-barrel upper turned edge, the inner barrel body, the lower turned edge outside the inner barrel and the box cover correspond to each other respectively and take the shape of a polygon or a circle. The telescopic environment-friendly hard box is made of paperboards, can meet the requirements of wine bottles on different heights, occupies small space during storage and transportation, is beneficial for reduction of the transportation cost, and can be completely recovered and meet the environmental protection requirement after use.

Description

The hard box of a kind of scalable environmental protection

Technical field

The utility model relates to the packing box field, particularly relates to the hard box of a kind of scalable environmental protection.

Background technology

The packing box of prior art, as the packing box of bottle of liquor, its box body is non-retractable.How high be that bottle has, and how high the interior sky of box body just have.Like this, after packing box was produced, it was just bigger to be deposited in the space that occupies in the warehouse, and occupation space is also bigger in transportation, and the packing box quantity of transportation is just less relatively.Development and progress of science and technology along with society, people also have higher requirement to packing box, after requiring packing box to produce, it is less to be deposited in the warehouse occupation space, occupation space is also less in transportation, the packing box quantity of transportation is just more relatively, but satisfies packing and environmental protection requirement again.Take up space when therefore, people urgently wish requirement that a kind of bottle that can satisfy differing heights packs, storage and transportation little, can all reclaim after using and the hard box of scalable environmental protection of compliance with environmental protection requirements comes out.

The utility model content

Technical problem to be solved in the utility model is, its box body height of packing box that overcomes prior art bigger defective that takes up space in the time of can not satisfying the different requirement for height of bottle, storage and transportation, provide a kind of scalable environmental protection hard box, that the hard box of this scalable environmental protection takes up space in the time of satisfying requirement that the bottle of differing heights packs, storage and transportation is little, can all reclaim and compliance with environmental protection requirements after using.

The technical scheme that its technical matters that solves the utility model adopts is: the hard box of a kind of scalable environmental protection, comprise exterior bowl, inner barrel and lid, crimping on the design of exterior bowl inwall upper end has in the bucket, design has Rolldown hem outside the inner core in inner barrel outside face bottom, lid and inner barrel upper end are combined together, relatively inner barrel and the exterior bowl that exterior bowl can the lifting moving position is combined together, and goes up the corresponding hook locking relation that is of Rolldown hem outside crimping and the inner core in the bucket.

In technique scheme, the horizontal section of exterior bowl, the interior upward crimping of bucket, inner barrel, the outer Rolldown hem of inner core and lid correspondence respectively is polygon.

The horizontal section of going up crimping, inner barrel, the outer Rolldown hem of inner core and lid in exterior bowl, the bucket is corresponding rounded respectively.

The material that manufacturing exterior bowl, the interior upward crimping of bucket, inner barrel, the outer Rolldown hem of inner core and lid are selected for use is cardboard or other packing.

The beneficial effects of the utility model are: 1, the hard box of scalable environmental protection of above-mentioned structure and shape, because crimping on the design of exterior bowl inwall upper end has in the bucket, design has Rolldown hem outside the inner core in inner barrel outside face bottom, lid and inner barrel upper end are combined together, relatively inner barrel and the exterior bowl that exterior bowl can the lifting moving position is combined together, go up crimping and the outer corresponding hook locking relation that is of Rolldown hem of inner core in the bucket, thereby after inner barrel rises, just can satisfy the requirement that the bottle bottle of other article (or adorn) of differing heights is packed from exterior bowl.2, after inner barrel drops in the exterior bowl, the height of the hard box of this scalable environmental protection has just descended a lot, like this, after the hard box of this scalable environmental protection is produced, it is just less to be deposited in the space that occupies in the warehouse, the space that occupies in transportation is also less, and the hard box quantity of scalable environmental protection of transportation is just more relatively, helps reducing traffic cost.3, the hard box of this scalable environmental protection can all reclaim after use, and meets requirement on environmental protection.4, the hard box of this scalable environmental protection has waterproof, damp-proof function, meets the requirement of packing box fully.5, the hard box of this scalable environmental protection is practical, is easy to the user and applies.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the perspective view of first embodiment of the utility model after contraction;

Fig. 2 is the perspective view of first embodiment of the utility model after stretching;

Fig. 3 is the cutaway view of first embodiment of the utility model after stretching;

Fig. 4 is the perspective view of second embodiment of the utility model after contraction;

Fig. 5 is the perspective view of second embodiment of the utility model after stretching;

Fig. 6 is the cutaway view of second embodiment of the utility model after stretching.

Among the figure, 1, exterior bowl; 2, inner barrel; 3, lid; 4, go up crimping in the bucket; 5, the outer Rolldown hem of inner core.

The specific embodiment

Embodiment 1, referring to Fig. 1, Fig. 2 and Fig. 3, the hard box of the described a kind of scalable environmental protection of present embodiment, comprise exterior bowl 1, inner barrel 2 and lid 3, crimping 4 on the design of exterior bowl 1 inwall upper end has in the bucket, design has Rolldown hem 5 outside the inner core in inner barrel 2 outside face bottoms, and lid 3 is combined together with inner barrel 2 upper ends, relatively the inner barrel 2 that exterior bowl 1 can the lifting moving position is combined together with exterior bowl 1, goes up the Rolldown hem 5 corresponding hook locking relations that are outside crimping 4 and the inner core in the bucket.The horizontal section of exterior bowl 1, the interior upward crimping 4 of bucket, inner barrel 2, the outer Rolldown hem 5 of inner core and lid 3 correspondence respectively is polygon.The material that manufacturing exterior bowl 1, the interior upward crimping 4 of bucket, inner barrel 2, the outer Rolldown hem 5 of inner core and lid 3 are selected for use is cardboard or other packing.The hard box of this scalable environmental protection can satisfy the requirement that the bottle of differing heights is packed, and it is little to take up space when storage and transportation, can all reclaim after the use and compliance with environmental protection requirements.

Embodiment 2, referring to Fig. 4, Fig. 5 and Fig. 6, the hard box of the described a kind of scalable environmental protection of present embodiment, comprise exterior bowl 1, inner barrel 2 and lid 3, crimping 4 on the design of exterior bowl 1 inwall upper end has in the bucket, design has Rolldown hem 5 outside the inner core in inner barrel 2 outside face bottoms, and lid 3 is combined together with inner barrel 2 upper ends, relatively the inner barrel 2 that exterior bowl 1 can the lifting moving position is combined together with exterior bowl 1, goes up the Rolldown hem 5 corresponding hook locking relations that are outside crimping 4 and the inner core in the bucket.The horizontal section of going up crimping 4, inner barrel 2, the outer Rolldown hem 5 of inner core and lid 3 in exterior bowl 1, the bucket is corresponding rounded respectively.The material that manufacturing exterior bowl 1, the interior upward crimping 4 of bucket, inner barrel 2, the outer Rolldown hem 5 of inner core and lid 3 are selected for use is cardboard or other packing.The hard box of this scalable environmental protection can satisfy the requirement that the bottle of differing heights is packed, and it is little to take up space when storage and transportation, can all reclaim after the use and compliance with environmental protection requirements.

The above only is two preferred embodiments of the present utility model; be not to be used for limiting the utility model; all its similar embodiment and approximate structure and shape; for example; the horizontal section of exterior bowl 1, the interior upward crimping 4 of bucket, inner barrel 2, the outer Rolldown hem 5 of inner core and lid 3 correspondence respectively is polygon or rounded; the material that manufacturing exterior bowl 1, the interior upward crimping 4 of bucket, inner barrel 2, the outer Rolldown hem 5 of inner core and lid 3 are selected for use is cardboard or other packing etc., and these features all should be covered by the protection domain of the utility model patent.

Claims

1. hard box of scalable environmental protection, comprise exterior bowl, it is characterized in that: also comprise inner barrel and lid, crimping on the design of exterior bowl inwall upper end has in the bucket, design has Rolldown hem outside the inner core in inner barrel outside face bottom, lid and inner barrel upper end are combined together, and relatively inner barrel and the exterior bowl that exterior bowl can the lifting moving position is combined together, and goes up the corresponding hook locking relation that is of Rolldown hem outside crimping and the inner core in the bucket.

2. the hard box of a kind of scalable environmental protection according to claim 1 is characterized in that: the horizontal section of exterior bowl, the interior upward crimping of bucket, inner barrel, the outer Rolldown hem of inner core and lid correspondence respectively is polygon.

3. the hard box of a kind of scalable environmental protection according to claim 1 is characterized in that: the horizontal section of going up crimping, inner barrel, the outer Rolldown hem of inner core and lid in exterior bowl, the bucket is corresponding rounded respectively.