DE20319095U1 - packaging - Google Patents

Abstract

Packaging, consisting of an essentially flat lower part, possibly with storage structures for a planned arrangement of the goods to be packaged, and a hood-shaped upper part, the lower part and upper part being at least partially detachably connected to one another via complementary edge areas and for their handling (separation) at least on one side have tab-shaped protrusions, characterized in that the connectable edge areas (4,5) each form the lower end of the lower part (2) and upper part (3) and the protrusions (6,7) in the lowest level of the lower part (2) and upper part (3) are arranged, the overhang (7) of the upper part (= upper overhang) covering the overhang (6) of the lower part (= lower overhang) only to such an extent that the lower overhang (6) is still directly by hand on a base can be pressed, and between the projections (6,7) means for erecting the upper projection (7) are arranged.

Description

The invention relates to packaging, consisting of an essentially flat lower part, possibly with Storage structures for a scheduled arrangement of the packaged goods, and a hood-shaped upper part, lower part and upper part detachable with one another at least partially via complementary edge regions are connected and at least to their handling (separation) have tab-shaped protrusions on one side.

With known packaging this Kind usually form the bearing structures the lower end of the lower part, during which Edge area rather higher is arranged. This arrangement is intended to achieve that the extension or projection that adjoins the edge region itself for one Offers handling within easy reach. In the case of round packaging the supernatant usually even formed as a peripheral edge.

Since the connectable edge areas over the raise lower end and with the mostly sudden putting on of the upper part on the The lower part must act on significant deformation forces relatively stable be trained, i.e. a considerable thickness of material is also required for this. The supernatant the lower part usually hugs the supernatant of the upper part, being the dimensions of the underlying overhang follows. This ensures compact packaging, but also at the same time their handling when opening difficult. However, it is also known to be the top supernatant in strips to shape and over the lower supernatant to extend.

As can be seen, influence each other in the case of known packaging, shape, material thickness and handling in such a way that practically no influencing factor can be improved without disadvantages on the part of the other influencing factors in To have to buy.

This is where the invention comes in. she wants to improve packaging so that it is dimensionally stable and is highly resilient, with relatively little material thickness gets along and is also easy to use, which means here above all Things handling when opening the packaging is meant.

This complex task can be done after the proposal of the invention on surprising simple and effective way that the connectable Edge areas each the lower end of the lower part and upper part form and the supernatants in the lowest level of the lower part and upper part are arranged, wherein the supernatant of the upper part (= upper protrusion) the supernatant of the lower part (= lower protrusion) only covered so far that the bottom supernatant can still be pressed directly onto a surface by hand, and between the supernatants means to raise the top overhang are arranged.

So instead of the bottom overhang to grasp from above and below with the fingers as before (to be gripped), is now provided, the lower overhang together with the edge area Arrange so low that it closes the bottom of the base form, creating the lower supernatant for fixing simply by hand on one side from above onto a surface depressed needs to be. For this purpose, the upper projection is preferably around its middle or its outer sections shortened. The rest of the section is within easy reach, as resources, e.g. indentations are provided which are not too close to the lower projection or allow his document, i.e. straighten the top overhang.

The bottom part is the result to a large-scale edition, which higher Tolerates stress or at a constant load with a lower one material thickness gets along. Handling when opening (_ one-sided depression of the lower supernatant on a surface and pulling off the top overhang ready to hand) the shape, what for material reduction can be exploited. Besides, is the new handling more convenient.

Give appropriate training the further subclaims on. You can et al consist in the impressions being chosen so that due to their structure (e.g. pimples, corrugation) and their Distribution (large area and transversely to the direction of pull) also the grip of the upper projection improve. It does not need for the individual impressions necessarily particularly large Dimensions to be aimed for. A number of medium-sized impressions can also be used be beneficial and sufficient, especially if mobility is increased by a specially designed bending line. After all, that's an advantage Upper part with the lower part above a hinge is connected, on the side opposite the protrusions.

More details and advantages are below for preferred embodiments described in connection with the drawing. In it show:

1 an inventive packaging in side view;

2 the subject of 1 in top view;

3 another embodiment of a packaging according to the invention in plan view;

4 a corner section of the subject of 3 in side view;

5 a further embodiment of a packaging according to the invention in plan view;

6 a corner section of the subject of 5 in side view;

7 yet another embodiment of a packaging according to the invention in plan view and

8th yet another embodiment of a packaging according to the invention in plan view.

After the 1 and 2 there is a packaging according to the invention 1 from a flat bottom 2 and a hood-shaped top 3 , The lower end of the lower part 2 forms a circumferential profiled edge area 4 and the bottom end of the top 3 a correspondingly profiled edge area 5 , The edge area 5 over the edge area 3 be turned over, the marginal areas 3 . 5 form a releasable connection in the end position shown.

In the lowest level of the lower part, so to speak 2 is a tab-shaped extension or protrusion to one side 6 educated. Even the top 3 indicates an extension or protrusion in this plane and to the same side 7 on. Because of their mutual location, the supernatant can 6 of the lower part 2 also as the lower supernatant 6 and the supernatant 7 of the top 3 as the top overhang 7 be designated.

Characteristic of the supernatants 6 . 7 is that the top supernatant 7 the lower supernatant 6 only partially covered, ie it leaves it free at least at one point so that the free area can be pressed onto its base by hand - for example with the thumb - and thus fixed. At the same time, the supernatant 7 gripped with the other hand and to open the packaging 1 from the supernatant 6 or be pulled away from his document.

Detecting the supernatant 7 is facilitated according to the invention in that between the lower projection 6 and top overhang 7 Means are arranged, which act as a barrier against the overhang approaching too far 7 to the lower overhang 6 Act. In the present exemplary embodiment, the means are conical or dome-shaped impressions 8th in the supernatant 7 which against the supernatant 6 are directed.

The mobility of the supernatant 7 is, moreover, by a straight bending line 9 with reduced bending resistance, which here at the transition to the edge area 5 runs. The bending resistance can be reduced in particular by reducing the material thickness along the bending line. A weakening of the material along the bending line by scratching, punching, punching or the like is also possible.

The 3 and 4 show a slightly different embodiment, in which the lower projection 6 in the middle section remains free and impressions 8th in the lower projection 6 are arranged from where they are against the top protrusion 7 are directed. Here, too, are for the movable sections of the upper projection 7 bending lines 9 intended.

Instead of some more large impressions 8th can also produce a large number of small-sized impressions 8th , for example in the form of small knobs, as in the 5 and 6 shown. This can increase grip at the same time. The exemplary embodiments according to FIGS 7 and 8th what impressions 8th have in the form of several transverse grooves in the manner of a corrugation.

1

packaging

2

lower part

3

top

4

border area of the lower part

5

border area of the top

6

Extension (lower) protrusion

7

Extension (top) overhang

8th

Embossing, nub, Cross groove, corrugation

9

elastic line

Claims (10)

Packaging, consisting of an essentially flat lower part, possibly with storage structures for a planned arrangement of the goods to be packaged, and a hood-shaped upper part, the lower part and upper part being detachably connected at least partially via complementary edge areas and for their handling (separation) at least on one side have tab-shaped projections, characterized in that the connectable edge regions ( 4 . 5 ) the lower end of the lower part ( 2 ) and top ( 3 ) form and the supernatants ( 6 . 7 ) in the lowest level of lower part ( 2 ) and top ( 3 ) are arranged, the supernatant ( 7 ) of the upper part (= upper protrusion) the protrusion ( 6 ) of the lower part (= lower protrusion) is only covered so far that the lower protrusion ( 6 ) can still be pressed directly onto a surface by hand, and between the protrusions ( 6 . 7 ) Means for raising the top overhang ( 7 ) are arranged. Packaging according to claim 1, characterized in that the upper projection ( 7 ) in its middle section approximately congruent with the lower projection ( 6 ) and in its outer sections behind the lower projection ( 6 ) resigns. Packaging according to claim 1, characterized in that the upper projection ( 7 ) in its outer sections approximately congruent with the lower projection ( 6 ) and in its middle section behind the lower projection ( 6 ) resigns. Packaging according to one of claims 1, 2 or 3, characterized in that the means for erecting the upper projection ( 7 ) Impressions in the upper overhang ( 7 ) are against the lower protrusion ( 6 ) are directed. Packaging according to one of claims 1, 2 or 3, characterized in that the means for erecting the upper projection ( 7 ) Impressions ( 8th ) in the lower overhang ( 6 ) which are against the top overhang ( 7 ) are directed. Packaging according to one of claims 1 to 5, characterized in that the means for erecting the upper projection ( 7 ) against the lower projection ( 6 ) directed impressions ( 8th ) in the upper overhang ( 7 ), which are structured and distributed in such a way that they increase the grip of the upper overhang at the same time. Packaging according to one of claims 1 to 6, characterized in that for the upper projection ( 7 ) at the transition to the edge area ( 5 ) of the upper part ( 3 ) a bending line ( 9 ) is designed with reduced bending resistance. Packaging according to claim 7, characterized in that the bending line ( 9 ) consists of a partially carved, perforated, punched or similarly weakened straight line. Packaging according to claim 7, characterized in that the bending line ( 9 ) consists of a straight line with reduced material thickness. Packaging according to one of claims 1 to 9, characterized in that the upper part ( 3 ) with the lower part ( 2 ) at the supernatants ( 6 . 7 ) opposite side is connected via a joint.