Mason jar sealing device
AssigneeShanghai Xinqi Electronic Technology Co., Ltd.
InventorGuodong Yao
Life of this patent
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Abstract
A mason jar sealing device comprises a mason jar main machine. The main machine includes a side wall and an isolation plate connected to the side wall, the isolation plate and a portion of the side wall disposed at a side of the isolation plate away from the mason jar body define a receiving cavity. A vacuum pump is arranged in the receiving cavity, another portion of the side wall is used to install the mason jar body. The mason jar body is arranged with a circular lid which is spaced apart from the isolation plate. When the mason jar body is installed to the side wall, the vacuum pump draws out air in the mason jar body to enable the circular lid to be attached to the mason jar body. The disclosure can seal the mason jar by the self-contained vacuum pump.
Claims17
A mason jar sealing device, configured to seal a mason jar body, the mason jar sealing device comprising:
- a main machine;
- wherein, the main machine comprises a side wall and an isolation plate arranged inside and connected to the side wall, the isolation plate and a portion of the side wall disposed at a side of the isolation plate away from the mason jar body define a receiving cavity, and a vacuum pump is arranged in the receiving cavity, another portion of the side wall disposed at another side of the isolation plate near the mason jar body is used to install the mason jar body, the mason jar body is arranged with a circular lid which is spaced apart from the isolation plate and is configured to cover an opening of the mason jar body, when the mason jar body is installed to the side wall, the vacuum pump draws out air in the mason jar body to enable the circular lid to be attached to the mason jar body by atmospheric pressure;
- wherein the isolation plate is arranged with an air delivery pipe, and the receiving cavity is arranged with a main board;
- the vacuum pump is connected with the main board, the vacuum pump is connected with the air delivery pipe, and the vacuum pump draws air through the air delivery pipe from the mason jar body.
Dependencies are inferred from the claim text.