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a cup lid

A cup lid and flip lid technology, applied in the field of cup lids, can solve problems such as hidden dangers, scalds, hot water leakage, etc., and achieve the effects of convenient use and simple structure

Active Publication Date: 2018-08-31
广州市新力实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, people sometimes forget to manually lock and open the cover button, which is prone to hot water leakage and scalding during use, which has certain potential safety hazards

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] Embodiment one, with reference to Figure 1 to Figure 5 , a kind of cup cover provided by the present invention includes a cup cover body and a suction nozzle 1, the cup cover body includes an upper cover 2 and a lower cover 3, the upper cover 2 and the lower cover 3 can be flipped and hinged, and the suction nozzle 1 includes a suction nozzle Seat 101 and the suction part 102 and suction pipe 104 installed on the nozzle seat 101, the suction pipe 104 communicates with the suction part 102, the suction nozzle seat 101 is installed on the lower end surface of the lower cover 3, and the suction part 102 passes through the through hole provided on the lower cover 3 31 extends above the lower cover 3, the nozzle seat 101 is provided with a vent hole 103, the lower cover 3 is also provided with a slider 4 that can move back and forth relative to the lower cover 3, and the slider 4 is provided with a valve for closing the vent hole 103. The sealing block 41 and the sliding bl...

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PUM

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Abstract

The invention discloses a cup lid which comprises a cup lid body and a suction nozzle. The cup lid body comprises an upper lid and a lower lid, the upper lid and the lower lid are hinged in a flipping mode, a vent hole is formed in a suction nozzle seat, and a sliding block capable of doing reciprocating motion relative to the lower lid is arranged on the lower lid. A sealing block for closing the vent hole is arranged on the sliding block, the sliding block does reciprocating motion relative to the lower lid, and then the sealing block opens or closes the vent hole. A locking part is arranged at the end, close to a lid opening button, of the sliding block, and a locking groove matched with the locking part is formed in the lid opening button. When the sliding block is moved to enable the sealing block to close the vent hole, the locking part and the locking groove are matched to lock the lid opening button to enable the lid opening button not to move; when the sliding block is moved to enable the sealing block to open the vent hole, the locking part is separated from the locking groove, a compressed spring is mounted at the other end, away from the lid opening button, of the sliding block, and the compressed spring pushes the sliding block to lock the lid opening button. Compared with the prior art, the cup lid has the advantages of automatically locking the lid opening button and being convenient to use, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a cup cover. Background technique [0002] The prior art includes a water cup with a suction nozzle, which is provided with a suction port, and uses the principle of atmospheric pressure to suck the liquid out of the cup. When the lid is opened, the liquid will flow from the cup due to the excessive negative pressure Suck mouth and squirt out. Therefore, it is necessary to additionally set a ventilation hole on the suction nozzle to prevent the liquid from spraying out. The Chinese patent No. 201610435364.1 discloses a liquid-tight and easy-sucking cup cover and the cup it constitutes. Ventilation holes are arranged on the nozzle seat, and a slider is provided on the lower cover. For the sealing block, first move the slider to make the sealing block open the vent hole to exhaust, so that the environment in the cup and the outside air can circulate, and then the lid is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205
Inventor 罗宇庆
Owner 广州市新力实业有限公司
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