Compound cover capable of being rotatably opened

A technology for fixing caps and tube bodies, applied in the field of composite caps, can solve the problems of environmental pollution, inaccurate liquid alignment, and can only be applied, and achieves the effect of convenient use.
CN106477152AInactive Publication Date: 2017-03-08李红彪
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
李红彪
Publication Date
2017-03-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a compound cover capable of being rotatably opened. The compound cover comprises a fixed cover body fixedly connected with a bottleneck of a container, wherein the fixed cover body is provided with an inner hole and a pipe body extending upwards. The compound cover is characterized in that the upper part of the pipe body is symmetrically provided with two side holes. The compound cover also comprises an upper cover which is fastened on the outer circumference of the cover body and can be rotated; the upper cover is provided with a ring-shaped sleeve which can be inserted into the inner hole of the pipe body; the ring-shaped sleeve is provided with through holes corresponding to the two side holes; and the side wall of the upper cover is symmetrically provided with extending nozzles corresponding to the two through holes. The compound cover disclosed by the invention has the advantages that the water discharging function of the container can be started or stopped only by rotating the upper cover; and when the upper cover is opened or closed, the hand of a user does not need to contact a bottle cap, so that the use is convenient and sanitary.
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Description

technical field

[0001] The invention relates to a container, in particular to a composite cover which is installed on the container and can be turned and opened. Background technique

[0002] In the prior art, the lid of the container is screwed on the neck of the bottle. To open it, the lid needs to be unscrewed first, and then the container is tilted, and the liquid in the container is poured out. Put it upright, and then cover the lid. This structural type of lid is only suitable for small-capacity containers. If it is a large-capacity container, if you open the lid first and then tilt the container, it will cause The liquid flowing out of the container will not allow the opening of other containers. In addition, when it needs to be covered, the container must be straightened. Because the liquid outlet of the large container is large, the liquid flowing out of the bottle mouth will also pollute the environment. Inconvenient for daily use. Contents of the invention [...

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
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