DE202018004088U1 - Refillable dispensers - Google Patents

Abstract

Refillable dispenser for hand-dispensed the viscous agent such as cream, ointment, toothpaste and other means by finger pressure on the movable piston stored in a container, characterized in that the dispenser (1) in the lid (3) or bottom (3) of the container ( 2) or nozzle head (14) of the counter-connection (11) of the container (2) is removable, a controllable throttle (17) or pipe throttle (7), for tough means flow control having.

Description

The invention relates to a refillable dispenser which has a container with inserted piston and a lid and removable nozzle head with channels, for the promotion of viscous agents such as cream, ointment or toothpaste to the outside.

It is a hand sized ointment dispenser known. There are also toothbrushes with toothpaste containers known. In these devices, the design is chosen so that the device must be disposed of after teaching pumps of the cream from the pot of the device which is harmful to the environment.

According to the invention, this disadvantage is eliminated with that in place of the pump head, a lid or nozzle head with channels and throttle for flow of cream is attached to pot and that the pot without removing the pot lid after emptying again with cream filling is bar and thus donors can be used several times.

• 1 Spender Komplet
• 2 Deckel mit Salbenaustrittbohrung und Rohrdrossel gerade Ausführung
• 3 Deckel mit Salbenaustrittbohrung und Rohrdrossel Winkelausführung
• 4 An Gegenzapfen der Dose angebrachte Zahnbürste

The invention will be further described and illustrated in the figure.

• 1 Donor complete
• 2 Lid with ointment outlet bore and tube choke straight version
• 3 Cover with ointment outlet bore and tube choke angle version
• 4 Tooth of the can attached toothbrush

In the 1 is a donor 1 with container 2 , Lid 3 or ground 3 ( 4 ). The donor 1 further points a container 2 filled with ointment or cream or toothpaste on and pickled moving piston 4 with seal 5 on as well as removable 14 nozzle head for exit of the cream or brassiere 20 ( 4 ) which to the counterpart connection 11 is attached tight and removable.

1 also shows a lid 3 which on container 2 top 9 tightly attached or screwed. In the lid 3 is channel 6 , for transporting the cream to the outside, installed. In one of the channels 6 of the removable nozzle head 14 is an adjustable throttle 17 arranged by which cream, ointment, paste outlet flow can be influenced. throttle 7 may have a constant restriction designed as tapered bore 7 ( 2 . 3 ). One of the designs of the throttle 17 ( 1 ) is that the outlet flow of the cream is regulatable. Adjustable throttle 17 can also be designed so that the cream flow can be reduced to "off".

At throttle 17 ( 1 ) and throttle position "flow free" or pipe throttle 7 ( 2 . 3 ) can print with thumb on the piston 4 Direction arrow "A" to create a pressure on the ointment. The pressure on ointment shows that the ointment is displaced from the pot 2 in the channel 6 flows. In the throttle 17.7 flow of ointment is disturbed or not disturbed. By appropriate button 10 Position of the throttle 17 in nozzle head 14 The cream flow can be turned off, reduced or increased.

4 shows donor 1 with on the ground 3 attached mating terminal 11 for tightness attach and remove the handle 12 a toothbrush 20 , The merger of the counterpart connection 11 with handle connection 22 can through a bayonet connection 18 or otherwise designed connection.

The amount of ointment which flows into the atmosphere depends on the position of the controllable throttle 17 or pipe throttle 7 Diameter ( 2 . 3 ), the force "A" with which piston 4 is applied and duration of the force on the piston 4 ,

When printing the cream from container 2 until the end hits the piston 7 on bottom 8th of the lid 3 or soil 3 on and prevents further printing of the piston 4 , That's the signal that the container 2 for further operation of the donor 1 must be refilled.

Refill the agent in the container 2 done by sealing the tube 13 with pipe connection 12 on the counter-connection 11 of the donor 1 and squeezing the tube 13 Content in the container 2 , Remaining medium in the tube can be squeezed out with the latest filling process.

tube 13 can have large volumes because they fill more than one tank 2 can be designed. This advantageous design of the tube is that less waste is produced when tube 13 is empty and thus less frequently must be disposed of.

Claims (3)

Refillable dispenser for hand-dispensed the viscous agent such as cream, ointment, toothpaste and other means by finger pressure on the movable piston stored in a container, characterized in that the dispenser (1) in the lid (3) or bottom (3) of the container ( 2) or nozzle head (14) of the counter-connection (11) of the container (2) is removable, a controllable throttle (17) or pipe throttle (7), for tough means flow control having. Refillable dispensers after Claim 1 , characterized in that the throttle (17) has a regulating element (10), for maximum regulation of the agent from maximum to shut off. Refillable dispensers after Claim 1 and 2 , characterized in that at the counter-connection (11) of the dispenser (1) a tube (13) or toothbrush (20) and other working heads can be coupled by hand tightly separable.

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