DE6609753U - PACKAGING CONTAINER, IN PARTICULAR PLASTIC BOX, WITH HINGED LID AND LID CLOSURE. - Google Patents

Description

DIPL-ING. K. G. HENGEL

PATENT ADVOCATE

STUHGART-W, JOHANNESSTR. 69

Franz Zwick, Neu-Ulm / Danube J.

ι packaging containers, especially plastic \ box with hinged lid and lid closure

The invention relates to a packaging container, \

\ especially a box made of plastic, with hinged! Lid and a lid closure for encryption 'packaging or storage of objects of all kinds, wherein
the closure is formed by two closure lugs
which one approach to the hinge opposite Yorderwand of the container and the other approach to the
Hinges opposite front wall of the container lid
It is used, and these approaches adhere to them
Hastung parts after closing the lid for his
Hold on to containers overlapping.

Known container with a lid closure of this' type have Haehteile in. Various ways. she
are relatively inconvenient to produce for perfect puncture of the closure. But those containers
sail; a.e; a> £ ae] 2 see below produced lid closure
because of 4 manufacturing tolerances in the manufacture of the
At age or because of later, after its production

due to internal material stresses of the container or by other causes slightly calibration changing BehälterbemesBung aelbst a different firm hold of the lid, Dsksr has bsi 4 «n gleiohsn containers old 4 ^ n gleishsR V ^ r = circuits of the cover in many not sufficiently firm support, while in the case of others, it is relatively vowed to open it.

As a result of the invention, this compartment is the packaging container of the type mentioned in the first paragraph and with one that is still easy to manufacture Lid lock removed «According to the invention, the is on

the front wall of the container attached closure shoulder and it overlap the latching parts of these two closure lugs when the container lid is closed ia isre? Level, whereby when the lid is opened, the detent parts move apart due to a displacement of the front wall of the lid takes place in its longitudinal direction against the inherent springiness of the lid and its hinges and when closing the fDeckels the overlapping of the locking parts by the under this spring action brought about resetting of the cover front wall occurs.

According to a further feature of the invention, the protrudes from the Closure attachment attached to the front wall of the lid on its edge. and there is the one attached to the front wall of the container Closure shoulder with its upper edge flush with the upper hand of the container front wall. Next is the detent part

of the closure attachment attached to the front wall of the container shaped like a wedge by bevels. According to a further, particularly advantageous feature of the invention is that of the Lid front wall when closed. Lid protruding downwards Closure ana a t: z arranged to the right of the closure attachment attached to the front wall of the container.

The invention is illustrated in the drawing based on exemplary embodiments illustrated. Show it:

Fig. 1 is the diagrammatic front view of the

inventive container tait the closure approaches for the lid closure iS with opened * container lid}

Pig, Fig. 2 is a side view of this container j

Fig. 3 shows the two Voya ahinflaaa on its own, in comparison to Figs. Lid;

4 the two closure approaches * in one compared to their arrangement according to Pig. mirror-image arrangement;

Pig. 5 the two alternative approaches in a further one Arrangement to each other.

The one in Jig. 1 and! 2 as a low elongated box rectangular container 10 shown made of plastic a rectangular one. Beckel 11, the as. Him slttels hinges is hinged. Until üängsrandteile 13 and Querraadteile 14 of the Sehalterdeckels 11 are all around right-angled tone of the lid—

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bent surface and are with the lid closed all around flush on the longitudinal edges 15 and transverse edges 16 of the container 10 on. On the outside of the front wall 17 of the container opposite the hinges 12 there is a misalignment attachment 18. The further closure projection 19 cooperating with this projection 18 is on the outside of the hinges opposite longitudinal edge part 13 of the container lid ^ 11 appropriate. When the cover is closed, this longitudinal edge part 13 forms the cover front wall 20.

From the cover front wall 20 visible from the front when the cover 11 is closed from FIG. 3, the closure shoulder 19 protrudes downward. The further locking device 18 attached to the container front wall 17 is flush with its upper edge 21 with the upper edge 15 of the container front 17. Below the latching part 22 is the Hastung part 23 assigned to the container lid, whereby the hasty hold of the lid 11 is effected. The locking lugs 18, 19 are inclusive. their locking parts 22, 23 completely flat and have the same thickness. The latching parts 22, 23 overlap one another in their plane, as can be seen from FIG. 3.

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The Hastungsxeil 22 of the Yerschiussansatz 18 attached to the container front wall 17 is shaped like a wedge by bevels 24, 25. When the container lid 11 is opened, the lower outer belt 25 serves to shift the lower front lid wall 20 laterally in its longitudinal direction and thus allow the brackets 22, 23 to come apart and its hinges 12, the upper bevel 24 on the locking part 22 is also used when the lid 11 is closed, the lateral displacement of the lid front wall 20 in its longitudinal direction counter to the above-mentioned spring action. After the displacement, this spring action takes place during the further closing movement of the cover 11, its return in the opposite seal to the displacement, with the boxing part 25 passing under the locking part 22.

The extended lower inclined surface 25 ani iiastungteil forms with the upper edge 15 of the container front wall 17 an acute angle of less than 45 °. Preferably is this angle is about 30 °, as can be seen from FIG. At this angle, the latching part 22 gives the container lid 11 a maximum hold, but still be open with automatic disengagement of the other locking part 23 possible is.

In the embodiment according to FIG. 4, compared to the embodiment according to Pig. 3 of the cover front wall 20 when

closed lid 11 downwardly protruding closure attachment 19 1

to the right of the closure attached to the container front wall 17!

approach 18 arranged. This means that even "in the case of a fixed |

Lid hold, as it is especially at the mentioned angle of. 50 ° J

the inclined surface 25 consists of a locking part 22, which open \

of the ice cream with the right hand. \

Contrary to expectations, detailed investigations have the effect j

reveal that the usual opening of the j

ter 1Ö by means of hinges 12 hinged cover 11 through its j

vertical pulling up alt of the right hand, with the left j Hand holds the container 10, a shift of the lid front wall 20 occurs in its longitudinal direction to the right.

overj »
This causes the embodiment according to FIG. 3 to tighten the locking part 23 against the RantuJigstil 22 lying to the right of it , which makes it very difficult to open the cover by hand. In the opposite of Fig. 3 mirror-inverted arrangement of the two Verachlussansätse 18, 19 of Fig. A occurs because of the effect mentioned leg opening the lid with the right hand, however, a pulling of the Razungteiles 25 from the locking part 22 located on the left in this arrangement, whereby opening the lid by hand is much easier.

In the embodiments according to FIGS. 5 and 4, the closure projection 19 protruding downward from the cover front wall 20 has a position before the general closure of the cover 11, which is shown in Pig. A is indicated by the streaked lines 19 ". In this position of the attachment 19, his Rastun & stail 25 still has

the position 23 *, this part 23 during the closing movement of the lid immediately before it touches the other latching part 22 is available. After the Part 23 under part 22, the Hastung part 23 has a position in which its rounded end is exactly perpendicular below the end of this salvation in its previous position 23 'itself is located, thus overlaps in the statements according to Pig. unu 4 the razing part 23 immediately before its contact of the other mounting part 22 this part 22 in = e «ia * * same far »as it engages over it after it has clicked into place. Here, however, the lower ridge part 23 lies after it If latching has taken place, it does not press against the upper latching part 22. Therefore, there is a requirement for the versions after! Fig. 2 and 3 i & the Einrastungolage a certain amount of play between the two locking parts 22, 23i that by the in the lid hinge 12 for the play existing through play caused.

To eliminate this play between the latching parts 22, 23, according to the embodiment according to Pig. 5 of the from the lid front wall 20 downwardly protruding closure shoulder 19 toa others attached to the container front wall 17 Locking device 18 has a position in which the Hastung part 23 ara locking attachment 19 the locking part on the other contempt 18 immediately before touching it encompasses more than it did after his arrest. Here, when the locking part 23 slides down the upper inclined surface 24 of the other locking part 22

oils "conveyor wall 20 of the container lid 11 in its longitudinal direction uia shifted a longer way to the side over the distance 25 ”than the distance of the return in the opposite direction of the cover front wall 20 until the Sinrastung has taken place. Hence exerts the resilient property of the container lid 3 u & d its hinges, which the in contrast to the statements made by Pig. 3 and 4 a print of the locking part in the direction of arrow P in Yig * 5 on the other locking part 22 from which a preload between the two parts 22, 23 brings about.

The rectangular container 10 and its lid 11 can, owing to the nature of the invention, without a closure Impairment of the solid cover hold also be thin-walled. The container and lid are preferably made of thin-walled material Plastic. As a result of the shape of the closure according to the invention can the locking approach abrageiv from the cover front wall 20 19 and there on the container front wall / arranged closure attachment 18 in the manufacture of the lid and the container made of plastic in a still simple injection mold are also molded on at the same time, so that the cover 11 and its extension 19 and the container 10 and its extension 18 are advantageous each made in one piece from plastic.

Other designs are also within the scope of the invention

than those described possible. So with the one in Pig. 2

(Jiand shown small protrusion of the locking attachment 19 from the front »

the cover front wall 20 of this approach also on the inside of this front wall and corresponding to that on the front / and 17 of the container 10 arranged closure sät ζ 13 on 4er inside of this front wall are located, creating a smooth front of the container without protruding Parts results «Instead of a lid lying flush all around on the rectangular container, this container can also be used overlap all around, with the closure lugs to be arranged accordingly and on both sides of the container when the lid is closed, there must be gaps between this and the container that allow lateral movement of the lid when engaging and disengaging the lock. Finally, the container and its lid instead of a rectangular, elongated shape, a shape with rounded ones Have side surfaces and also an elongated oval fora.

66657532 ^ 9.72

Claims (5)

P A Γ. · Η 7 ο · 'ΠΜ.ϋθ / 34 - 10 - visual protection claims 1. Packaging containers, especially plastic boxes, old hinged lid and a lid lock For packing or storing objects of all kinds, whereby the closure of two Y-connecting approaches is formed, of which one approach to the hinge j opposite front wall of the container and the other Approach is attached to the front wall of the container lid opposite the hinges. and these approaches too the locking parts located in them after closing the Overlap the lid to hold it on the container, characterized by the fact that the one on the front wall (20) attached locking attachment (1 ^) and the one on the front wall of the container (17) attached locking lug (18) is flat and the locking parts (22, 23) of these two locking lugs (18, 19) with the container lid (11) closed overlap in their plane, with boim opening the lid (11) the separation of the locking parts (22, 23) by a Displacement of the cover front wall (20) in its longitudinal direction counter to the inherent resilience of the cover (11) and its hinges (12) takes place and when closing the cover (11) the y interlocking of the locking parts (22, 23) through the under this peder effect brought about resetting of the cover front wall (20) occurs. 6609733 2M. 72 2. Container according to claim 1- characterized in that that the connection attachment attached to the front hand of the bevel (20) (19) protrudes at its edge and the other connection attachment (18) attached to the container front wall (17) with his upper hand (21) is flush with the upper edge (15) of the container front wall (17). 3. Container according to claims 1 and 2, characterized in that the Hastung part (22) of the on the container front wall (17) attached Yerschlussansatses (18) by bevels (24, 25) is shaped like a wedge, 4. Container according to one of claims 1 to 31 characterized characterized j that from the lid front wall (20) when the container lid (Π) is closed, the connection approach protruding downwards (19) to the right of the front of the container ^ and (17) attached connection attachment (18) is arranged » 5. Container according to one of claims 1 to 4 »characterized by a position of the von der Heckelvorderv / and (20) according to locking attachment (19) protruding from below to the other locking attachment (18) attached to the front wall of the container (17), in which the Rastungst ^ il (23) on the closure shoulder (19) the Detent part (22) on the other connection approach (18) directly before it is touched, it overlaps more than after it has snapped into place.