CN1315916A - Container - Google Patents

Abstract

The invention relates to a container (1) for medicines or foodstuffs which has an insert for desiccants (3) which is positioned in the container opening and secured against being moved further into the container. In an initial state, i.e. before use of the container, the container opening is sealed by a foil (17). After removal of said foil, the closing device (7) is moved in the direction of the desiccant insert, for example by rotating a screw cap as far as a stop end, so that the coupling means (11, 18) of the closing device and the insert engage, thus producing a non-positive connection between each other in an axial direction.

Description

Container

The present invention relates to a kind of container, particularly relate to and a kind ofly be used for it and be shaped as flat, dragee, capsule, bead or the medicine of analogue or the container of food, this container comprises a closing appliance and an embolus, and the latter comprises desiccant and absorbs the moisture that enters internal tank together with air.

Said vesse can have the shape of the bottle that comprises bottleneck, perhaps for example has the shape of tubule, and can use plastics, glass manufacturing, perhaps even for example as the situation of making the tubule that is used for tablet sometimes, makes with sheet metal.

Known that the desiccant embolus is the bottom that is contained in closing plug securely.When the inclusion of container must be when can prevent to practise fraud, this stopper can be provided with the ring of tearing that clings around container neck, and this needs sizable expense.

In addition, know that the desiccant embolus is housed in the container as an independent framing member.This conventional practice has such shortcoming, promptly the desiccant embolus be placed on the inclusion of container be flat, dragee etc. above, and the medicine and the food that are located immediately near the desiccant can be by over-drying.

Purpose of the present invention especially for the container of medicine or food, wherein, prevents that in gentle mode the inclusion of container from making moist for a kind of container is provided, and makes the inclusion of container can prevent to practise fraud with simple measure before using container for the first time.

According to the present invention, this purpose realizes by the feature described in the claim 1.

In addition, in the dependent claims useful improvement of the present invention is limited.

According to the present invention, closing appliance is preferably the capping of spiral cover type, but also can have on the edge of the vessel port of being buckled in can axially movable lid shape, this closing appliance and desiccant embolus comprise the combining device that matches, and the desiccant embolus can be fastened on the closing appliance by this combining device before using the first time of container.

In a kind of improved type that is highly profitable, closing appliance and desiccant embolus separate with a paillon foil or an analogue that has sealed the opening of container under initial condition, after removing paillon foil, closing appliance is moved towards the desiccant embolus that is contained in the container, until combining device be engaged with each other and the desiccant embolus when being fastened on the closing appliance till.

Like this, can be as described below the inclusion of container be made and to be prevented to practise fraud that promptly the paillon foil of good seal has sealed the opening of container, and vessel port can not be opened in the mode of not noted for the inclusion of using container with a kind of very simple means.Term " paillon foil " is appreciated that a very generalized concept herein, because for example the vinyl cover that can tear also can be used as anti-fraud device, but this may not be very suitable.

Under the initial condition before taking out for the first time flat or analogue, closing appliance and desiccant embolus are thus by being used to guarantee that the device that anti-fraud is handled separates.This device can be removed by the user before using, and therefore, under the situation that is spiral cover, rotates closing appliance forward until stopping along the direction of desiccant embolus, thereby two members are combined.When closing appliance is a lid on the edge of fastening in vessel port, vertically towards the desiccant embolus move forward this lid, be engaged with each other until combining device, in the case, lid and embolus will form a stopper jointly.

In addition, the desiccant embolus can comprise one and be essentially columniform desiccant chamber, wherein puts the desiccant that is preferably granular, and desiccant chamber can closely be located in the vessel port by the annular, peripheral support ring of a so-called olive hat (olive).Desiccant chamber advantageously constitutes with plastics and shrinks in slightly tapered mode in its lower end, thereby it can easily be inserted in most cases in the vessel port of bottleneck.

For the desiccant embolus is combined with closing appliance, the desiccant embolus must so be located and remain in the vessel port, that is, combining device is run into reliably each other or engaged.For this reason, desiccant embolus or desiccant chamber should have one be bearing in the vessel port or opening in holding device, enter in the container further to prevent the desiccant embolus.For reaching this purpose, the upper end wall of desiccant chamber can have the molded annular wall that comprises a flange that outwards is orientated thereon, and described flange can be located on the shoulder of vessel port upper limb.Thus, can guarantee that desiccant chamber can not be closed device and be pressed in the container, thereby can not form being connected of required and closing appliance.

In a further improved form of the present invention, closing appliance should keep under bonding state and can rotate with respect to the desiccant embolus.This is that to be located in the container under the situation with airtight container closely securely be indispensable for spiral cover and desiccant chamber at closing appliance.

This rotatable connection can for example be finished with such measure, that is, elastic arm is stretched out from the top of desiccant chamber or from the bottom of the closing appliance of band locking bail, described locking bail in conjunction with the time fastened by the circular protrusion of another framing member from behind.Thus, set up non-imposed being connected vertically with circular protrusion, but this circular protrusion rotatably fasten elastic arm around or engage.

This integrated structure has constituted a kind of favourable improved type, and it can replace with other suitable combining device.

When closing appliance is lid on axially displaceable, the wall of fastening in vessel port, can be provided with one and be buckled in backwards position on respect to desiccant chamber lid in a kind of segregative mode and be buckled in device on the binding site that moves forward.For this reason, the interior annular lip of lid can for example enter in two annular grooves that separate vertically on the wall of container.Lid and desiccant chamber can link together in this case, so that common rotation.

With reference now to accompanying drawing, describe one embodiment of the present of invention in greater detail, among the figure:

Fig. 1 shows the container of the present invention before using for the first time;

Fig. 2 shows the container that is in running condition;

Container when Fig. 3 shows closing appliance and is removed; And

Fig. 4 is the birds-eye view of the desiccant chamber of container.

Container 1 has the shape of bottle, it comprises a container neck 2, this neck is provided with one therein and is roughly columniform desiccant chamber 3, the wall of this desiccant chamber have one ringwise around the reinforcement 4 of flange shape, this reinforcement closely leans against on the inwall of container neck 2.The end portion 5 of desiccant chamber 3 shrinks in slightly tapered mode, so that desiccant chamber 3 is inserted in the container neck 2.

Be mounted with a press seal twist-off cap 6 that describes in greater detail in european patent application 94 110 152.9 on the container neck, the content of this application is cited as list of references herein.Above-mentioned press seal twist-off cap comprises an inside spin lid 7, and it is covered by an enclosing cover 8.Screw top 7 is provided with rib on its outer cylindrical wall, this rib is continuous on the external annular section of hood section.This rib is made up of the rib of stratiform, and each rib has a flat long limit of bevelled and a minor face.Enclosing cover 8 has a hood section 9, and it is with respect to screw top 7 indents and medially be bearing on the hood section of screw top 7, and this hood section also can be by applying axle pressure to be roughly the orientation elastic deformation on plane.Molded projection engages with the rib of the hood section of screw top 7 on the inboard of the hood section of enclosing cover 8, thereby can be along the opening direction transmitting torque of capping.In addition, enclosing cover 8 is got in touch along opposite hand of rotation with the projection of screw top 7 by the front of the annular attachment on the lower edge part of circumferential wall, so that joint rotation.Above-mentioned spiral cover can be guarded against child on sizable degree.

Four elastic arms that stretch out vertically 11 that are provided with hamulus 12 on its outside are molded on theupper end wall 10 of desiccant chamber 3, and to be arranged to be annular (Fig. 4) generally.Above-mentioned elastic arm 11 is arranged around ground around mid point 13 concentric rings of theupper end wall 10 of desiccant chamber 3.

One flanged 15 annular wall 14 radially extends the outside by same direction, and this flange is outwardly-bent and extend along a circumferential part that is about 150 ° separately with the right angle, simultaneously toward each other.

Desiccant chamber 3 is bearing in by flange 15 on the annular shoulder 14 on the upper edge portion that is positioned at container neck 2, can guarantee that thus desiccant chamber 3 can not move forwardly in the container 1 further.Desiccant chamber 3 in container neck 2 by around annular lip 4 and flange 15 be positioned on the correct position, that is to say that it not only can not move in the container 1 further, but also can prevent from container neck to produce the motion of verting.Thus, also guaranteed the correct location of elastic arm 11.

As shown in Figure 1, the initial condition before using for the first time, 17 sealings of container neck 2 usefulness paillon foils, this paillon foil has also covered the flange 15 of desiccant chamber 3 naturally.Under state shown in Figure 1, press seal twist-off cap 6 is turned on from container neck 2 to such degree, promptly is accommodated in the top of paillon foil 17 from the outstanding annular projection in the bottom side of screw top 7 with the right angle.This annular projection 18 extends in concentric mode and such radial dimension is arranged with respect to the mid point of screw top 7 with by the elastic arm 11 that is circular layout, promptly when taking off paillon foil 17 and the press seal twist-off cap is screwed onto position shown in Figure 2 forward, it is radially at outside fastening elastic arm 11.

In the time of on running into elastic arm 11, have annular projection 18 and slightly radially upcountry oppress above-mentioned elastic arm by the annular projection 18 that it collides the suitable inclined surface on the elastic arm 11, till when the annular projection 19 that is orientated on annular section 18 has passed through hamulus 12,, elastic arm 11 makes screw top 7 and desiccant lid 3 initial positions that are locked together inwardly so being back to.So just guaranteed their axial combination, and screw top 7 keeps still and can rotate with respect to desiccant chamber 3 simultaneously.

Be taken as and take out flat or analogue, as shown in Figure 3, screw off press seal twist-off cap 6 from container neck 2, desiccant chamber 3 also is removed from container.

Much less, container of the present invention also can be provided with a kind of simple screw top, to replace the press seal twist-off cap of defence child.

In a particularly advantageous improved type of the present invention, the tapered lower portion of desiccant chamber 3 is made into one and independently covers 20 (see figure 1)s, this lid is buckled on the lower edge of desiccant chamber remainder by the horizontal baffle 21 made from carboard of planting, and this carboard is shown in broken lines in the drawings.Desiccant is arranged in the chamber 22, the bottom 23 of combination drying agent chamber then as one with respect to the spacer of the tablet in the container etc. and be provided with the diapire of perforate.

Claims (8)

1. container, be shaped as flat, dragee, capsule, bead or the medicine of analogue or the container of food especially for it, it comprises a closing appliance and an embolus that is used for desiccant, it is characterized by, described closing appliance and described desiccant embolus comprise the combining device that matches, by this combining device, described desiccant embolus is fastened on the described closing appliance.

2. container as claimed in claim 1, it is characterized by, described closing appliance and described desiccant embolus are separated each other by the paillon foil or the analogue of airtight container opening under initial condition (Fig. 1), after removing described paillon foil or analogue, by to the previous dynasty described desiccant embolus move described closing appliance and described desiccant embolus be fastened on the described device.

3. container as claimed in claim 1 or 2 is characterized by, and described closing appliance is a spiral cover, and it carries out till stopping with combining by rotating described spiral cover of described desiccant embolus.

4. container as claimed in claim 1 or 2, it is characterized by, described closing appliance is a lid that can move forward, its fastening on the edge of described vessel port, the combining of this lid and described desiccant embolus by making described lid before described desiccant embolus and then carry out vertically.

5. as the described container of one of claim 1-4, it is characterized by, described desiccant embolus comprises that is essentially a columniform desiccant chamber, and it closely is placed in the described vessel port by the peripheral flange of an annular.

6. as the described container of one of claim 1-5, it is characterized by, described desiccant embolus is bearing in the described vessel port by a holding device or in this opening.

7. as the described container of one of claim 1-6, it is characterized by, at bonding state, described closing appliance can be with respect to described desiccant embolus rotation.

8. as the described container of one of claim 1-7, it is characterized by, elastic arm stretch out from the upside of described desiccant chamber or from the bottom side of described closing appliance and have in conjunction with the time locking bail caught by the circular protrusion of another framing member.

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