Dispenser for dispensing fluid

一种分配器、流体的技术，应用在单个的手持设备、喷射装置等方向，能够解决元件没有补偿系统、不能补充产品体积等问题

Active Publication Date: 2021-07-30
APTAR ITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Disadvantageously, these elements do not have a compensating system and therefore cannot top-up the volume of the product extracted from the bottle, as they are usually used in systems that do not require it
[0007] Furthermore, prior art dispensers required certain construction specifications to allow for safe transport, a feature that was disadvantageously absent from the simplified structures described above

Method used

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  • Dispenser for dispensing fluid
  • Dispenser for dispensing fluid
  • Dispenser for dispensing fluid

Examples

Experimental program
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Embodiment Construction

[0026] Referring to the drawings, reference numeral 1 generally denotes a dispenser for dispensing fluid, which is hereinafter referred to as dispenser 1 for simplicity of description.

[0027] The dispenser 1 is made of plastic material to simplify recycling. Preferably, the dispenser 1 is made of polyethylene. Even better, the plastic material is a bioplastic produced from non-fossil sources. In other words, the parts from which the dispenser 1 is made are dimensioned so as to be made of a single plastic family, eg polyethylene, so that it can also be recycled with the bottle, also made of polyethylene when it is opaque. Advantageously, in the polyvinyl family there are the above-mentioned bioplastics (made from non-fossil sources), which are particularly recyclable and / or biodegradable.

[0028] The dispenser 1 comprises a ring nut 2 which can be screwed onto the neck of a bottle (not shown). The ring nut 2 is equipped with a preferably threaded coupling system. The fig...

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PUM

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Abstract

Described is a dispenser (1) for dispensing a fluid and made of a plastic material. The dispenser (1) comprises a ring nut (2) having an inner cylindrical wall (5) equipped with partial grooves (5a); a concertina-like deformable element (7), defining a return spring of the dispenser (1) and comprising a cylindrical lower projection (7a) equipped with relative partial grooves (7b); a ring (12) designed to define with the ring nut (2) a locking system designed to define an operating configuration and a non-operating configuration of the dispenser (1) so as to pull the concertina-like deformable element (7) to thereby align the partial grooves (5a) of the cylindrical wall (5) of the ring nut (2) and the partial grooves (7b) of the concertina-like deformable element (7).

Description

technical field [0001] The present invention relates to a dispenser for dispensing fluid. In other words, the invention relates to a dispensing device adapted to the neck of a bottle to dispense a fluid contained in the bottle. Background technique [0002] There are various types of prior art dispensers ranging from complex to simple. [0003] In general, the use of dispensers is known, equipped with a simple structure and thus with a reduced number of parts, thus having an environmentally sustainable product equipped with homogeneous materials to simplify recycling. [0004] Disadvantageously, these devices are made of a different material than the bottle to which they are coupled, and an inattentive user may not separate the dispenser from the bottle when disposing of waste. In this way, the recycling efficiency of the two parts is not high, especially when it reaches the garbage sorting area, it takes a long time for sorting. [0005] Furthermore, from the functional ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B11/00
CPCB05B11/0044B05B11/0089B05B11/1033B05B11/1035B05B11/1047B05B11/1059
Inventor L·卡尔他
Owner APTAR ITAL
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