CN204802194U

CN204802194U - Deployable packing carton of corrugated paper tube -shape

Info

Publication number: CN204802194U
Application number: CN201520532380.3U
Authority: CN
Inventors: 解佳凡
Original assignee: Jilin Teachers Institute of Engineering and Technology
Current assignee: Jilin Teachers Institute of Engineering and Technology
Priority date: 2015-07-16
Filing date: 2015-07-16
Publication date: 2015-11-25
Anticipated expiration: 2025-07-16

Abstract

The utility model discloses a deployable packing carton of corrugated paper tube -shape, including tube -shape box and lid, the tube -shape box is including cyclic annular section of thick bamboo wall and rather than the fixed bobbin base that splices, cyclic annular section of thick bamboo wall is whole to adopt the fixed just corrugated paper wave form of corrugated paper joint ring viscose from top to bottom, alternate arch and the recess of being provided with on the cyclic annular section of thick bamboo wall annular wall, the lid covers in cyclic annular section of thick bamboo wall top, and its cyclic annular section of thick bamboo wall adopts a corrugated paper make and forms, can stretch out and draw back from top to bottom, be provided with arch and recess between the annular wall simultaneously, can control and stretch out and draw back, during article in need taking out the packing carton, can suitably expand a ring -type wall, stretches into the hand and wherein takes out article.

Description

The deployable packing box of a kind of fluting board tubular

Technical field

The utility model relates to packing technique field, is specifically related to the deployable packing box of a kind of fluting board tubular.

Background technology

Along with the develop rapidly of commodity economy, type of merchandize is constantly updated, require more and more higher to the convenience of commodity packaging and novelty, existing its profile of tubular packing box is all fixing, and when nozzle is narrow or cylindrical shell is crossed dark, we need the article taken out wherein, just need to topple over and could take out, and some granular article are in toppling process, very easily be all scattered out, bring inconvenience.

Utility model content

(1) technical matters that will solve

In order to overcome prior art deficiency, now propose a kind of can the deployable packing box of fluting board tubular of free-extension size.

(2) technical scheme

The utility model is achieved through the following technical solutions: the utility model proposes the deployable packing box of a kind of fluting board tubular, comprise tubular box and lid, described tubular box comprises ring-type barrel and fixes at the bottom of the cylinder gluedd joint with it, described ring-type barrel entirety adopt fluting board articulating viscose glue to fix and fluting board waveform from top to bottom, alternately in ring-type barrel annular wall be provided with projection and groove, described lid covers in ring-type barrel top.

Improve as one, the arranged outside limited location hoop of described ring-type barrel.

(3) beneficial effect

The utility model, relative to prior art, has following beneficial effect:

The deployable packing box of a kind of fluting board tubular that the utility model proposes, its ring-type barrel adopts that fluting board is made forms, can stretch up and down, be provided with projection and groove between annular wall simultaneously, left and right can be carried out stretch, when needing to take out the article in packing box, can suitably launch ring-type barrel, hand being stretched into wherein pulling items.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Fig. 2 is tubular box birds-eye view.

1-tubular box; 2-lid; 3-position-limited hoop; 11-ring-type barrel; At the bottom of 12-cylinder; 111-is protruding; 112-groove.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

The deployable packing box of a kind of fluting board tubular as depicted in figs. 1 and 2, comprise tubular box 1 and lid 2, described tubular box 1 comprises ring-type barrel 11 and with at the bottom of its fixing cylinder gluedd joint 12, described ring-type barrel 11 entirety adopt fluting board articulating viscose glue to fix and fluting board waveform from top to bottom, alternately in ring-type barrel 11 annular wall be provided with protruding 111 and groove 112, described lid 2 covers in ring-type barrel 11 top.

Wherein, the arranged outside limited location hoop 3 of described ring-type letter wall 11, it is mainly in order to prevent the unexpected pressurized of tubular box 1 from making tubular box 1 be out of shape.

The deployable packing box of a kind of fluting board tubular that above specific embodiment is mentioned, it is when specifically using, article put into tubular box 1, compression ring-type barrel 11 is to suitable bore, lid 2 can be covered, article can not be scattered, when needing to take out article wherein, first need to unload position-limited hoop 3, make the ring-type barrel 11 of tubular box 1 can free-extension, hand is stretched in tubular box 1, projection 111 and groove 112 less thick, a smooth curve will be drawn under both limiting cases, whole tubular box 1 bore becomes large, after human hands stretches into downwards, gradually swell in the middle part of tubular box 1, while ring-type barrel about 11 stretches, fluting board also carries out tensile deformation up and down, hand to be stretched into wherein pulling items.

The deployable packing box of this fluting board tubular is delicately packed, and without the need to the box body that tilts when getting thing, staff can stretch into wherein, and fluting board restorability is also better, gets after thing completes at every turn, is again loaded in the middle part of ring-type barrel 11 by position-limited hoop 3.

Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.

Claims

1. the deployable packing box of fluting board tubular, comprise tubular box (1) and lid (2), it is characterized in that: described tubular box (1) comprises ring-type barrel (11) and fixes at the bottom of the cylinder gluedd joint (12) with it, described ring-type barrel (11) entirety adopt fluting board articulating viscose glue to fix and fluting board waveform from top to bottom, alternately in ring-type barrel (11) annular wall be provided with projection (111) and groove (112), described lid (2) covers in ring-type barrel (11) top.

2. the deployable packing box of a kind of fluting board tubular according to claim 1, is characterized in that: the arranged outside limited location hoop (3) of described ring-type barrel (11).