DE7908353U1 - REEL CONTAINER - Google Patents

Description

Utility model registration

AstroPlastik Fritz Funke GmbH & Co. KG

On the Yellow Mountain 5

5768 Sundern-Westenfeld

Bobbin case

The invention relates to a bobbin case for receiving bobbins, in particular wire bobbins, consisting of a container base and a container hood that can be connected to the container base.

Such bobbin containers are used to store bobbins in a protected manner and to transport. In the known embodiments, the container bottom and the container hood are congruent

Andrejewski, Honke, Gesthuysen & Masch, patent attorneys in Essen

Flanges, which encompassed a clamping ring with a clamping lock for the releasable fastening of the container hood on the container bottom will. Such a clamping ring, which regularly consists of sheet metal, is disadvantageous in that it is on the outside and therefore how the tension lock can be easily damaged. In addition, the tension ring is a separate one when the tension lock is open loose component, which can be lost relatively easily. Finally, there are injuries when the Tension lock not excluded. The invention aims to avoid these disadvantages.

The invention has for its object to provide a bobbin case of the type described above, which is through a simple, functional and, in particular, concealed lock for releasable fastening of the container hood on the The container bottom.

This object is achieved by the invention in a bobbin case of the generic type in that the container bottom has a sleeve collar and the container hood a plug-in collar for insertion into has the sleeve collar or vice versa, and that the sleeve collar and the plug-in collar have a bayonet lock for locking the container hood on the container bottom. - In the context of the invention, the container bottom can also Insert collar and the container hood have the sleeve collar. The container hood is always locked on the container base by means of the bayonet lock. For this purpose, the container hood is attached or plugged into the container base and then twisted in a bayonet locking dome sense. One of those The bayonet lock cannot be seen from the outside and is therefore a concealed lock that also

Andrejewski, Honke, Gesthuysen & Masch, patent attorneys in Essen

is housed safe from damage and safe from injury.

Further features essential to the invention are listed below. Thus, the invention recommends that the container hood a -fegen working locking device -fegen the container bottom or vice versa, which prevents the container hood, which is locked to the container bottom via the bayonet catch, from rotating secures. The locking device can therefore both be provided on the container hood as well as on the container base or on both. The bayonet lock exists according to the invention from bayonet recesses on the inner or Outside of the sleeve collar and bayonet lugs on the outside or inside of the plug-in collar. The invention provides for the locking device to have at least one on the container bottom or on the container hood vertically guided slide, which after locking the container hood can be pushed into a bayonet recess on the bottom of the container is and thereby the relevant also in the bayonet recess - but already in the locked position - engages behind the bayonet nose. To have an automatic locking realize, the slide is loaded according to the invention by means of a compression spring and thereby snaps after locking the Container hood on the container bottom automatically into the assigned bayonet recess. The slide can either be turned around the amount of locking rotary movement laterally offset to a bayonet nose or in alignment with the vertical section of a Bayonet recess on the container hood or on the container bottom. The invention also provides. that the container hood and on the outside of the container bottom a shoulder limiting the insertion depth, e.g. B. ring shoulder have and the ring shoulders of the container hood and container base in

Andrejewski, Honke, Gesthuysen & Masch, patent attorneys in Essen

Locking position against each other. This is at the same time a support of the container hood on the container bottom is achieved. To a largely gap-free and thus dust-free To achieve a socket connection between the container hood and the container bottom, the socket collar preferably has the inside

_r a circumferential groove, ζ. B. ring groove, for the edge-side insertion of the insert collar.

According to a suggestion with an independent interpretation, the invention before that the container bottom has a container jacket whose height and cross section of the height and the cross section of the Corresponds to the container hood and has the sleeve collar or plug-in collar at its upper edge. This embodiment is suitable for holding long bobbins without the container hood experiencing any change in its dimensions. Much more the container jacket on the container bottom also fulfills this Hood function and forms the lower half of a divided hood, so that bobbins in the bobbin case (that are twice as long as normal bobbins can be accommodated. For accommodating and transporting conventional The sleeve or plug-in collar connects coils directly to the bottom of the container, so the bottom of the container is part of it equipped with a container jacket.

The advantages achieved by the invention are essentially to be seen in the fact that a reel container for the protected storage and transport of coils and in particular wire coils is realized, which is characterized by a particularly simple and functionally reliable locking for the container hood <on the container bottom. The locking realized by a bayonet catch is simple because

Andrejewslei, Honke, Gesthuysen & Masch, patent attorneys in Essen

on the one hand, an additional connecting element such as a tension ring with a tension lock can be dispensed with, on the other hand no cumbersome and potentially injurious manipulations are required. The interlock is functional, because it enables the container hood to be properly and detachably attached to the container base. In addition, is but also ensures a concealed lock, so that a damage-free attachment of the container hood on the Container bottom is reached. Furthermore, the formation of the sleeve collar and plug-in collar as a bayonet lock can already be used take place in the course of the manufacture of the container hood and container base. The reel container according to the invention is therefore also advantageous in terms of production technology.

In the following the invention is explained in more detail with reference to a drawing showing only one embodiment; show it:

1 shows a reel container according to the invention with a container hood lifted from the container bottom, in which the container bottom has the sleeve collar,

Fig. 2 shows a modified embodiment of the object according to Fig. 1, in which the container bottom has the insert collar,

3 shows the object according to FIG. 1 in the assembled state,

Fig. 4 is a fragmentary vertical section through the object according to Fig. 3.

Andrejewski, Honke, Gesthuysen & Masch, patent attorneys in Essen

In the figures, a bobbin case for receiving bobbins, in particular wire bobbins, is shown, which in its basic Structure consists of a container base 1 and a container hood 2 which can be closed on the container base 1. The container bottom 1, according to FIG. 1, has a socket collar 3 and the container hood 2 has a plug-in collar 4 for insertion into the socket collar 3 on. However, according to FIG. 2, the container bottom 1 can also have the insertion collar 4 and the container heap 2 the socket collar 3 exhibit. In both embodiments form the sleeve collar 3 and the plug-in collar 4 have a bayonet lock 5, 6 or have such a bayonet lock for locking the container hood 2 on the container base 1. The container hood 2 or the container base 1 point at least one against the container base 1 or the container hood 2 working locking device 7, 8, which the container hood 2, which is locked to the container bottom 1 via the bayonet lock 5, 6, against rotational movement secures. The bayonet lock consists of bayonet recesses 5 on the inside or outside of the sleeve collar 3 and bayonet lugs 6 on the outside or inside of the plug-in collar 4. The locking device has at least a on the container bottom 1 or on the container hood 2 vertically guided slide 7, which after locking the Container hood 2 on the container bottom 1 in a bayonet recess 5 can be inserted and thereby the relevant one is also located in the bayonet recess 5 in the locking position Bayonet nose 6 engages behind. The slide 7 is loaded by means of a compression spring 8 and snaps after the locking Container hood 2 on container bottom 1 automatically into the assigned bayonet recess 5. According to the embodiment According to FIG. 1, the slide 7 is arranged laterally offset to a bayonet nose 6 by the amount of the locking rotary movement.

Andrejewski, Honlce, Gesthuysen & Masch, patent attorneys in Essen

According to the embodiment according to FIG. 2, the slide 7 can, however also in alignment with the vertical section of a bayonet recess 5 on the container hood 2 or on the container bottom 1 be led. The container hood 2 and the container base 1 have on the outside a shoulder limiting the insertion depth, or ring shoulder 9. The ring shoulders 9 of the container hood 2 and container bottom 1 are in the locked position against one another at. In the embodiment according to FIG. 1, the sleeve collar 3 inside a circumferential groove 10, for. B. annular groove, for inserting the plug-in collar 4 at the edge.

In addition, the container bottom 1 can have a container jacket, the height and cross section of which corresponds to the height and cross section of the container hood 2. In this case, the container jacket the sleeve collar 3 or the plug-in collar 4 on its upper edge. In this way, a bobbin case Set up with an unchanged bobbin cover for long bobbins, but this is not shown.

Claims (1)

ι »* t Andrejewski, Honke, Gesthuysen & Masch, patent attorneys in Essen Protection claims: 1 spool container to hold spools, especially wire spools, consisting of a container base and a container hood that can be connected to the container base, thereby characterized in that the container bottom (1) has a " Socket collar (3) and the container hood (2) a plug-in collar ? (4) for insertion into the socket collar (3) or vice versa, and that the socket collar (3) and the insert collar (4) L a ^ n bayonet lock (5, 6) for locking the container hood Form I (2) on the container bottom (1). V 2. bobbin case according to claim 1, characterized in that I work the container hood (2) against the container bottom (1) f de locking device (7, 8) or vice versa, wel- t before the with the container bottom (1) over the bayonet lock f (5, 6) locked container hood (2) secures against rotation. f 3. bobbin case according to claim 1 or 2, characterized in that r- net that the bayonet lock from bayonet recesses (5) '■■■ on the inside or outside of the sleeve collar (3) and consists of bayonet lugs (6) on the outside or inside of the insert collar (4). 4. bobbin case according to one of claims 1 to 3, characterized in that the locking device has at least one on the container bottom (1) or on the container hood (2) vertically it has guided slide (7), which after locking the container hood (2) on the container bottom (1) in a bayonet fitting Andrejewski, Honke, Gesthuysen & Masch, patent attorneys in Essen recess (5) can be inserted and thereby the relevant in the bayonet recess (5) located bayonet nose (6) engages behind - 5. bobbin case according to one of claims 1 bi.? 4, thereby characterized, di.ß the slide (7) by means of a compression spring (8) is loaded and after locking the container hood (2) on the container bottom (1) automatically in the associated bayonet recess (5) snaps into place. 6. bobbin case according to one of claims 1 to 5, characterized in that the slide (7) by the amount of varriegelnden Rotary movement laterally offset to a bayonet nose (6) or in alignment with the vertical section of a bayonet recess (5) on the container hood (2) or on the container base (1) is performed. 7. reel container according to one of claims 1 to 6, characterized in that the container hood (2) and the container bottom (1) on the outside a shoulder limiting the insertion depth, e.g. B. ring shoulder (9), and the ring shoulder .. (9) of container hood (2) and container bottom (1) in the locked position abut against each other. 8. bobbin case according to one of claims 1 to 7, characterized in that the sleeve collar (3) inside a circumferential groove (10), e.g. B. has an annular groove for inserting the plug-in collar (4) at the edge. 9. bobbin case according to one of claims 1 to 8, characterized characterized in that the container bottom (1) has a container jacket Andrejewski, Honlce, Gesthuysen & Masch, patent attorneys in Essen - 10 - has, the height and cross section of the height and the cross section corresponds to the container hood (2) and has the sleeve collar (3) or the plug-in collar () at its upper edge.