CN204642381U

CN204642381U - A kind of can be spacing pull packaging structure

Info

Publication number: CN204642381U
Application number: CN201520163568.5U
Authority: CN
Inventors: 李小平; 林奕宏; 张科; 李应年; 林峰
Original assignee: DONGGUAN SHANGHE VOION PRINTING Co Ltd
Current assignee: DONGGUAN SHANGHE VOION PRINTING Co Ltd
Priority date: 2015-03-23
Filing date: 2015-03-23
Publication date: 2015-09-16
Anticipated expiration: 2025-03-23

Abstract

The utility model discloses a kind of pull packaging structure that can be spacing, and comprise inner box and be placed on the left box cover at two ends, inner box left and right and right box cover, inner box overlaps with left box and right box cover is connected by keeping off buckle structure, and left box cover and right box cover can along inner box bidirectional pullings; Gear buckle structure comprises block and buckle, the left and right sides wall of inner box arranges two above-mentioned buckles, this buckle can turn down on inner box front-rear side walls, inside front-rear side walls one end that left box cover and right box overlap, two above-mentioned blocks are set, this block comprises front block unit and rear stopper, front block unit can the front-rear side walls activity turnover of relatively left box cover and right box cover, and the relatively described left box cover of rear stopper and right box cover front-rear side walls are fixed, and form hierarchic structure; When left box cover described in outside pull and right box cover, buckle and block block mutually, inner box are overlapped and right box overlaps spacing connection with left box.Pull packaging structure that can be spacing of the present utility model picks and places that space is large, packaged convenience, and pull is smooth, assembling is simple.

Description

A kind of can be spacing pull packaging structure

Technical field

The utility model relates to packing box field, especially a kind of can be spacing pull packaging structure.

Background technology

Economic fast development and the raising of people's material life, the packing of product has been widely used in modern each row industry.Adopt packing box to carry out packaging to product can not only be convenient to the transport of product and carry, and can beautify and publicize product, embody the value of product, improve like product competitive power in the market.Wherein, common draw-type packing case is as comparatively extensive in matchbox application, but when this kind of draw-type packing case is taken out out, outer box easily separates with inner box, causes the article held in inner box to be scattered; Simultaneously at present to there is form single for draw-type packing case, and do not perform inferior shortcoming.

(application number is Chinese patent: 201320063631.9, denomination of invention: a kind of draw-type packing case) disclose a kind of draw-type packing case, it comprises surely outer box and dynamic outer box, inner box one end is fixed with fixed outer box, this draw-type packing case is when dynamic outer box is opened, and the space externally opened wide of described inner box is less, when this makes to place when packing the article with inner box equal-volume or equal length, easier can not place into, and need article to tilt could put with inner box.

Day by day various along with product consumption demand, design a kind of Novel drawing type packing box, solving Problems existing in above-mentioned patent has become the technical matters that in packing of product technical field, letter is to be solved.

Utility model content

The technical problems to be solved in the utility model is the defect for existing in existing design, carries a kind of pull packaging structure that can be spacing.

For overcoming the defect existed in prior art; the technical scheme that the utility model is taked is as follows: a kind of can be spacing pull packaging structure; comprise inner box and be placed on the left box cover at two ends, inner box left and right and right box cover; described inner box overlaps with left box and right box cover is connected by keeping off buckle structure, and described left box cover and right box cover can along inner box bidirectional pullings; Described gear buckle structure comprises block and buckle, the left and right sides wall of described inner box arranges two above-mentioned buckles, this buckle can turn down on inner box front-rear side walls, inside front-rear side walls one end that described left box cover and right box overlap, two above-mentioned blocks are set, described block comprises front block unit and rear stopper, described front block unit can the front-rear side walls activity turnover of relatively described left box cover and right box cover, and the relatively described left box cover of described rear stopper and right box cover front-rear side walls are fixed, and form hierarchic structure; Left box cover and right box cover described in outside pull, until buckle terminates in the rear stopper of baffle plate, buckle and block block mutually, inner box are overlapped and right box overlaps spacing connection with left box.

Further elaboration as to technique scheme:

In technique scheme, described inner box forms by individual scraps of paper are folding, and inside two ends, described inner box left and right, form reinforcing baffle plate, makes described inner case structure firm, attractive in appearance.

In technique scheme, described inner box is cuboid box groove.

In technique scheme, described left box cover and right box cover also form by individual scraps of paper are folding, described left box cover and right box overlap one end and close, stop shifting out of inner box, described left box cover length is less than right box cover, and length sum and the described inner box length of left box cover and right box cover match, when closing up left box cover and right box cover, described inner box is by completely coated, and inner box nothing in left box cover and right box cover is rocked.

The beneficial effects of the utility model are: first, this novel can the left and right cover box of bidirectional pulling by arranging, make packaging structure inner box to pick and place space large, be easy to packaging; Secondly, the block utilizing scraps of paper flanging to be formed and buckle, form gear buckle structure, inner box and cover box are flexibly connected, and the bidirectional pulling of packing box is smooth, happy when user uses; Moreover this novel packing box assembling is simple, and energy fast folding is shaping, and production and assembly efficiency is high.

Accompanying drawing explanation

Fig. 1 is this novel integral structure schematic diagram.

Fig. 2 is this novel inner box monolithic scraps of paper expansion drawing and the perspective view after folding.

Fig. 3 be this novel left cover box and right cover box monolithic scraps of paper expansion drawing and folding after perspective view.

Fig. 4 is this novel gear schematic diagram when detaining mutual buckle.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1-4 illustrates this novel specific embodiment.

As Figure 1-3, a kind of can be spacing pull packaging structure, as Fig. 1, packaging structure comprises inner box 1 and is placed on left box cover 2 and the right box cover 3 at inner box about 1 two ends, described left box cover 2 and right box cover 3 coupling inner box 1 size are arranged, make left box overlap 2 and right box cover 3 two ends, left and right that can be placed on described inner box 1, described inner box 1 and left box overlap 2 and right box overlap 3 and be connected by keeping off buckle structure, and described left box overlap 2 and right box overlap 3 can along inner box 1 bidirectional pulling, as in Figure 2-4, gear buckle structure comprises block 22 and buckle 12, and as Fig. 2, described inner box 1 comprises interior box body 11, buckle 12, and the left and right sides wall of inner box 1 arranges buckle 12, and described buckle 12 can turn down on inner box 1 front-rear side walls, as shown in Figure 3, described left box cover 2 and right box cover 3 include box cover body 21 and block 22, block 22 is arranged on described left box cover 2 and right box overlaps inside 3 front-rear side walls one end, and block 22 comprises front block unit 221 and rear stopper 222, , block 22 front block unit 221 relatively described left box cover 2 and right box can overlap 3 front-rear side walls activity turnovers, the relatively described left box cover 2 of rear stopper 222 and right box overlap 3 front-rear side walls to be fixed (employing sticker), form a ladder, after assembling packing box, in draw process, on inner box 1, the buckle 12 of outwards turnover is resisted against on the front-rear side walls of left box cover 2 and right box cover 3, the trend of the outside turnover of buckle 12 diminishes, buckle 12 fold inward, and slide at madial wall before and after left box cover 2 and right box cover 3, because sheet surface is smooth, the friction of the relative scraps of paper of buckle 12 is less, unobstructed effect, the bidirectional pulling of left box cover 2 and right box cover is relatively smooth, and to make in buckle 12 moving process all the time against madial wall before and after left box cover 2 and right box cover 3 due to the elastic deformation of buckle 12 scraps of paper self, when left box cover 2 described in outside pull and right box cover 3, when buckle 12 arrives at block 22 position, buckle 12 first along block 22 front block unit 221 inside left cover box 2 and right cover box 3 box cover body 21 chamber turnover and type of the carving space that formed and move, now resistance increases gradually, the bidirectional pulling of left box cover 2 and right box cover 3 is made to move slack-off, when buckle 12 moves to the rear stopper 222 of block 22, due to rear stopper 222, box cover body 21 is fixing relatively, and the step of certain altitude is formed by the thickness of the scraps of paper, buckle 12 can not move forward again, now block 22 and buckle 12 block mutually, left box cover 2 and right box overlap 3 and to open completely and limited, can not continue mobile, inner box 1 can not come off, packing material also can not be trickled down.

Wherein:

As shown in Figure 2, described inner box 1 forms for individual scraps of paper are folding and (folds by dotted line shown in individual scraps of paper in Fig. 2, structure spatial structure as shown in Figure 2 (dotted line in stereoscopic mechanism only represents hidden line) after folding), and inside described inner box about 1 two ends, form reinforcing baffle plate 13, make described inner box 1 sound construction, attractive in appearance; And the monolithic scraps of paper folding after, described inner box 1 is cuboid box groove.

As shown in Figure 3, left box cover 2 and right box cover 3 are same structure, also (folded by dotted line shown in Fig. 3 by folding the forming of individual scraps of paper, structure spatial structure as shown in Figure 3 (dotted line in stereoscopic mechanism only represents hidden line) after folding), and described left box cover 2 and right box overlap 3 one end closes, when stopping that left box cover 2 and right box cover 3 close up, inner box 1 shifting out from two ends, pack not in place, the size dimension of described left box cover 2 and right box cover 3 differs, in the present embodiment, described left box overlaps 2 length and is less than right box cover 3, and the length sum of left box cover 2 and right box cover 3 and described inner box 1 length match, close up left box cover 2 and right box when overlapping 2, described inner box 1 is by completely coated, and inner box 1 nothing in left box cover 2 and right box cover 3 is rocked.

The above, it is only preferred embodiment of the present utility model, the above not imposes any restrictions technical scope of the present utility model, all above embodiment is done according to the utility model technical spirit any amendment, equivalent variations and modification, all still belong in the scope of this novel technical scheme.

Claims

1. a pull packaging structure that can be spacing, is characterized in that: comprise inner box and be placed on the left box cover at two ends, inner box left and right and right box cover, described inner box overlaps with left box and right box cover is connected by keeping off buckle structure, and described left box cover and right box cover can along inner box bidirectional pullings; Described gear buckle structure comprises block and buckle, the left and right sides wall of described inner box arranges two above-mentioned buckles, this buckle can turn down on inner box front-rear side walls, inside front-rear side walls one end that described left box cover and right box overlap, two above-mentioned blocks are set, described block comprises front block unit and rear stopper, described front block unit can the front-rear side walls activity turnover of relatively described left box cover and right box cover, and the relatively described left box cover of described rear stopper and right box cover front-rear side walls are fixed, and form hierarchic structure; Left box cover and right box cover described in outside pull, until buckle terminates in the rear stopper of baffle plate, buckle and block block mutually, inner box are overlapped and right box overlaps spacing connection with left box.

2. according to claim 1 a kind of can be spacing pull packaging structure, it is characterized in that: described inner box forms by individual scraps of paper are folding, and formed inside two ends, described inner box left and right and reinforce baffle plate, make described inner case structure firm, attractive in appearance.

3. according to claim 1 a kind of can be spacing pull packaging structure, it is characterized in that: described inner box is cuboid box groove.

4. according to claim 1 a kind of can be spacing pull packaging structure, it is characterized in that: described left box cover and right box cover also form by individual scraps of paper are folding, described left box cover and right box overlap one end and close, stop shifting out of inner box, described left box cover length is less than right box cover, and length sum and the described inner box length of left box cover and right box cover match, when closing up left box cover and right box cover, described inner box is by completely coated, and inner box nothing in left box cover and right box cover is rocked.