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

Rotary sealing cover capable of being freely selected to be opened and closed based on multiple suction nozzles

A technology of rotary sealing and multiple suction nozzles, which is applied in the field of cup lids, can solve problems such as liquid outflow, burns, and cup lids that cannot be sealed, and achieve the effect of convenient use

Inactive Publication Date: 2021-02-19
曾现芝
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rotary sealing cover that can be opened and closed freely based on multi-suction nozzles, which solves the problem that the cup covers used in daily life usually have a relatively simple structure and can only play a simple sealing role. However, some cup lids with suction nozzles usually cannot be sealed well, the liquid in the cup is easy to flow out of the suction nozzle, and it is easy to be scalded when using the suction nozzle to drink liquid with high temperature

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
  • Rotary sealing cover capable of being freely selected to be opened and closed based on multiple suction nozzles
  • Rotary sealing cover capable of being freely selected to be opened and closed based on multiple suction nozzles
  • Rotary sealing cover capable of being freely selected to be opened and closed based on multiple suction nozzles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-5, the present invention provides a technical solution: a rotary sealing cover that can be opened and closed freely based on multiple suction nozzles, including a sealing top cover 1, characterized in that: the bottom of the inner wall of the sealing top cover 1 is fixedly connected with a fixed seat 2, and the fixed seat 2 The first suction nozzle 3 and the second suction nozzle 4 are respectively penetrated and slidably connected to both ends of the top, and both sides of the part of the first suction nozzle 3 and the second suction nozzle 4 located inside the fixed seat 2 are fixedly connected with the limiting plate 5, The part of the fixed seat 2 located on both sides of the first suction nozzle 3 and the second suction nozzle 4 is provided with a limit groove 6, and the end of the limit plate 5 away from the first suction nozzle 3 and the second suction nozzle 4 extends to the limit groove 6 and is slidingly connected to the inner wall of the limitin...

Embodiment 2

[0037] see Figure 1-6 , on the basis of Embodiment 1, the present invention provides a technical solution: the top of the first suction nozzle 3 and the top of the second suction nozzle 4 both pass through the sealing top cover 1 and extend to the outside of the sealing top cover 1, and the second suction nozzle 4 is located at the top of the sealing top cover. The part outside the top cover 1 is threaded with a heat test nozzle 18. The heat test nozzle 18 includes a threaded sleeve 181. The center of the inner wall of the threaded sleeve 181 is fixedly connected with a connecting sleeve 182. The connecting sleeve 182 is far away from the inner wall of one end of the threaded sleeve 181. There is a choke block 183 fixedly connected, the top of the choke block 183 is provided with a diversion hole 184, the top of the threaded sleeve 181 is connected with a flat nozzle suction pipe 185, and the threaded sleeve 181 is set on the top of the second suction nozzle 4 and is threadedl...

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 discloses a rotary sealing cover capable of being freely selected to be opened and closed based on multiple suction nozzles. The rotary sealing cover comprises a sealing top cover body,a fixing base is fixedly connected to the bottom of the inner wall of the sealing top cover body, and a first suction nozzle and a second suction nozzle are connected to the two ends of the top of thefixing base in a penetrating and sliding mode correspondingly; limiting plates are fixedly connected to the two sides of the parts, located in the fixing base, of the first suction nozzle and the second suction nozzle correspondingly, and limiting grooves are formed in the parts, located on the two sides of the first suction nozzle and the second suction nozzle correspondingly, in the fixing base; and the end, away from the first suction nozzle and the second suction nozzle, of the limiting plate extends into the limiting groove and is in sliding connection with the inner wall of the limitinggroove. The invention relates to the technical field of cup cover. According to the rotary sealing cover capable of being freely selected to be opened and closed based on the multiple suction nozzles, water leakage from the suction nozzles can be avoided when the rotary sealing cover is not used, carrying is convenient, the heat preservation performance is good, tea stains in the sealing cover can be conveniently detached and cleaned, a user is prevented from being scalded, and the user is prevented from sucking solids into a suction pipe.

Description

technical field [0001] The invention relates to the technical field of cup lids, in particular to a rotary sealing lid that can be opened and closed freely based on multiple suction nozzles. Background technique [0002] A water cup is usually a container for people to hold liquids. It can be used to drink tea, water, and beverages at ordinary times. The packaged beverages in restaurants are often served in paper cups or plastic cups. The cups are mostly cylindrical with an opening on the top and are hollow for holding things. The lid is used to cover the water cup to prevent the liquid inside the cup from being polluted or spilled. Tool of. [0003] The cup lids currently used in daily life are usually relatively simple in structure and can only play a simple sealing role, while some cup lids with suction nozzles usually cannot achieve a good seal, and the liquid in the cup is easy to flow out of the suction nozzle, and It is easy to be scalded when using a mouthpiece to ...

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 Applications(China)
IPC IPC(8): A47G19/22A47G21/18
CPCA47G19/22A47G19/2272A47G19/2222A47G21/185A47G21/18
Inventor 曾现芝
Owner 曾现芝