Unlock instant, AI-driven research and patent intelligence for your innovation.

Drinking spouts and caps for drinking bottles

A technology for drinking water bottles and bottle caps, which is applied in the field of babies and young children, and can solve problems such as difficult sealing

Active Publication Date: 2021-06-11
MAPA
View PDF26 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sealing becomes difficult due to the fact that the suction part has to be oriented at an acute angle relative to the central axis

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Drinking spouts and caps for drinking bottles
  • Drinking spouts and caps for drinking bottles
  • Drinking spouts and caps for drinking bottles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0091] according to Figures 1 to 7 , the drinking nozzle 1 has a nozzle flange 2 which has a T-shaped profile in cross section. The T-profile has a horizontally oriented standing edge 3 . The two legs 4 , 5 of the T-shaped transverse leg 6 are arranged on the outer edge of the suction nozzle flange 2 and protrude upwards and downwards.

[0092] Furthermore, the drinking nozzle 1 has a hollow nozzle opening 7 which is connected at its lower end to the inner circumference of the nozzle flange 2 . The nozzle opening 7 protrudes upwards from the nozzle flange 2 . The nozzle mouth has a surrounding retraction region 8 adjoining the nozzle flange 2 . Above the retracted area, the mouthpiece has an approximately horizontally outwardly protruding drinking edge 9 . On the outer circumference of the drinking opening rim 9 the mouthpiece opening 7 has its largest outer diameter. Above the edge of the drinking mouth, the mouthpiece opening 7 has an upwardly tapering shape.

[0093]...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a drinking nozzle for a drinking bottle, the drinking nozzle is composed of a soft elastic material, the drinking bottle is especially used for infants and young children, and the drinking nozzle has: ‑ a mouth flange; ‑ hollow mouthpiece; - hollow suction part; - dome-shaped upper jaw contact area on the side of the mouth part facing towards the upper jaw; - at least one drinking hole in said upper jaw contact area, characterized in that - in The outer side of the upper jaw contact area is provided with a raised surface that is curved outward; and the at least one drinking hole is arranged in the raised surface, so that the suction member can be sealingly squeezed with the raised surface onto the inwardly curved sealing surface on the inside of the lid bottom of the bottle cap for covering the drinking spout. The invention also relates to a series of drinking suction nozzles and a bottle cap for drinking bottles.

Description

technical field [0001] The present invention relates to drinking spouts and caps for drinking bottles, especially for babies and young children. In particular, the drinking nozzle can be designed as a feeding nozzle or as a drinking aid (for example a feeding or drinking spout) according to European standard EN 14350-1. Background technique [0002] Drinking nozzles are used for feeding milk and other liquid foods, especially to infants and young children. The drinking nozzle has a hollow nozzle opening which is flange-connected at its lower end to the nozzle. The mouthpiece is connected at the upper end to a hollow suction part, which protrudes from the mouthpiece. The sucking part has at least one drinking hole extending from the outside to the inside of the sucking part. The nozzle flange is used for fastening on the mouth of the container. The containers are especially drinking bottles (feeding bottles), drinking cups or food bags. For fastening to the container, a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61J11/04
CPCA61J11/008A61J11/04A61J11/0085A61J11/006A61J11/0015A61J11/045
Inventor U·瓦根克内希特B·瓦尔登S-D·达斯
Owner MAPA