Closure waterproof structure for rotating shafts
A technology of waterproof structure and rotating shaft, which can be applied to home appliances, applications, kitchen utensils, etc. It can solve problems related to the service life of equipment and achieve the effect of preventing normal use
Inactive Publication Date: 2015-03-25
张东龙
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Problems solved by technology
But at present, waterproof technology is applied to a certain industry or function, and its root cause has nothing to do with whether there is water leakage, but is related to the service life of the equipment
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[0026] see figure 1 and figure 2 , the specific embodiment adopts the following technical scheme: it includes screw 1, blade gasket 2, four-leaf blade 3, knife rest cover 4, knife seat 5, No. 1 skeleton sealing ring 6, knife seat gasket 7, two No. skeleton sealing ring 8, bearing 9, cutter shaft 10, gear spacer 11, bearing cover 12, male transmission gear 13, No. 1 sealing ring skeleton 14, No. 2 sealing ring skeleton 15, which also includes special-shaped sealing ring 16, white O-shaped rubber ring 17, O-shaped rubber ring 18, the top of cutter shaft 10 is provided with screw 1, the bottom of screw 1 is coaxially provided with blade spacer 2, and the bottom of blade spacer 2 is coaxially provided with four-leaf blade 3, The bottom of the four-leaf blade 3 is coaxially provided with a knife rest cover 4, and the bottom of the knife rest cover 4 is coaxially provided with a knife seat 5, and the bottom of the knife seat 5 is coaxially provided with a male transmission gear 13...
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The invention discloses a closure waterproof structure of rotating shafts, and relates to the technical field of high-power electric appliance stirring cup components such as a soybean milk machine, a food processer and a stirring machine. A special-shaped sealing ring is arranged inside a tool rest cover face, the upper end of a tool shaft is sleeved with the special-shaped sealing ring, a first framework sealing ring is arranged on the upper side inside a tool holder, a first sealing ring framework is arranged inside the first framework sealing ring, a tool holder gasket is arranged on the lower portion of the first framework sealing ring, a second framework sealing ring is arranged on the lower portion of the tool holder gasket, a second sealing ring framework is arranged inside the second framework sealing ring, an O-shaped rubber ring is arranged between the first framework sealing ring and the second framework sealing ring, and the middle of the periphery of the tool holder is sleeved with the white O-shaped rubber ring. The closure waterproof structure of the rotating shafts is simple in structure, and based on a waterproof drainage structure, the use problem of a waterproof water leaking electric appliance is solved, the structure is oriented with actual individual users, and the aim that the electric appliance is more durable, reassuring and satisfying is achieved.
Description
Technical field: [0001] The invention relates to the technical field of high-power electrical components such as soybean milk machines, food processors, and mixers, and in particular to a rotary shaft-type water-blocking and waterproof structure. Background technique: [0002] Waterproofing is a basic requirement related to equipment rust prevention and an important measure for the safe use of electrical appliances. Food processors, soybean milk makers, blenders, etc. are widely used, and the safety and service life have also attracted people's attention. Many electrical appliances are designed to have a certain service life. Investigating many high-power electrical appliances such as cooking machines, soymilk machines, and blenders, it is not difficult to find that the vibration at high temperature and high speed causes water seepage in the knife seat of the mixer cup group, and the bearing of the knife seat is damaged due to water and oil emulsification, and the se...
Claims
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IPC IPC(8): A47J43/04A47J43/07
Inventor 张东龙
Owner 张东龙