Self-sealing water outlet structure for side cut
A self-sealing technology with a water outlet structure, applied in the field of packaging containers, can solve the problems of easy contamination of beverages, liquid leakage, etc., and achieve the effects of simple structure, prevention of liquid spillage, and convenient use.
Pending Publication Date: 2015-12-23
李红彪
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Problems solved by technology
[0002] In the prior art, the bottle cap installed on the spout has only a single function of opening and covering. For example, the cap on the beverage bottle is screwed on the spout by screwing. When opened, if the bottle is If the drink in the bottle is not finished and the drink in the bottle needs to be taken away, the cap must be re-screwed by hand. If the cap is not closed, the drink in the drink bottle will be easily contaminated. When the bottle body is knocked over, the liquid in the bottle will will leak
Method used
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[0037] The first such as figure 1 As shown, the upper end of the outlet pipe 4 protrudes from the top of the outlet nozzle 1, and the top of the bottle cap 2 is provided with a protrusion adapted to the shape of the outlet pipe 4. After assembly, the protrusion will cover the outlet pipe 4. stand up.
[0038] The second such as image 3 As shown, the bottle cap 2 is provided with a water outlet pipe hole 11 for the upper end of the water outlet pipe 4 to protrude from, and the water outlet pipe 4 protrudes from the water outlet pipe hole 11 .
[0039] The third such as Figure 5 As shown, the bottle cap is flat-topped. After being assembled on the water outlet 1, the top of the bottle cap will press down the water outlet pipe 4, so that the water outlet pipe 4 is hidden in the water outlet 1.
[0040] The fourth such as Figure 8 , Figure 9 As shown, the bottle cap 2 is provided with an axial protrusion 17, and the outlet pipe 4 is provided with a notch 18 adapted to the...
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The invention discloses a self-sealing water outlet structure for a side cut. The self-sealing water outlet structure comprises a water outlet nozzle. A silica gel tray is installed inside the water outlet nozzle. A water outlet pipe is connected to the silica gel tray. The lower end of the silica gel tray is closed. The water inlet cut is formed in the side wall of the silica gel tray. In the natural state, the water inlet cut is naturally sealed through the elastic effect; when the water outlet pipe is pulled out, the silica gel tray elastically deforms due to the lower end of the water outlet pipe, the water inlet cut is opened, liquid inside a container can flow out smoothly; and after the water outlet pipe is released, the water inlet cut is closed again due to the elastic effect, and liquid inside a bottle is prevented from being poured. The self-sealing water outlet structure is simple in structure, convenient to use and capable of being widely applied to packaging bottles, packaging bags and the like.
Description
technical field [0001] The invention relates to a packaging container, in particular to a water outlet structure of a liquid packaging container. Background technique [0002] In the prior art, the bottle cap installed on the spout has only a single function of opening and covering. For example, the cap on the beverage bottle is screwed on the spout by screwing. When opened, if the bottle is If the drink in the bottle is not finished and the drink in the bottle needs to be taken away, the cap must be re-screwed by hand. If the cap is not closed, the drink in the drink bottle will be easily contaminated. When the bottle body is knocked over, the liquid in the bottle will will leak. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a self-sealing water outlet structure with side slits that is simple in structure and easy to use. [0004] The technical solution adopted by the present invention to solve ...
Claims
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Inventor 李红彪
Owner 李红彪