Door seal structure for drum washing machine and drum washing machine
A technology of a drum washing machine and a door body is applied in the field of washing machines to achieve the effect of solving water leakage
Active Publication Date: 2021-12-10
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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Problems solved by technology
[0004] The object of the present invention is to provide a door seal structure for a drum washing machine and a drum washing machine to solve the above-mentioned problems existing in the sealing structure of the drum washing machine, so as to improve the sealing performance of the drum washing machine
Method used
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Embodiment 2
[0037] The difference between this embodiment and the embodiment is that the number of the elastic components 3 is an even number, and they are arranged symmetrically with respect to the vertical axis of the door body 2 . The elastic component 3 can also adopt other distribution methods, as long as the direction of the resultant force of the reaction force generated by the elastic component 3 is opposite to the direction of the impact force, so as to ensure that the reaction force and the impact force can cancel each other out, and finally It is sufficient to prevent the door body 2 from deflecting due to the impact force.
[0038] Other structures in this embodiment are the same as those in Embodiment 1, and will not be repeated here.
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The invention discloses a door seal structure for a drum washing machine and a drum washing machine. The door seal structure includes a door body; a window pad arranged along the circumference of a clothes inlet of the washing machine body; at least one elastic component is provided and fixed on Above the horizontal axis of the door body; when the door body is in a closed state, the end of the elastic component not fixed on the door body presses against the washing machine body. In the present invention, elastic components are arranged above the horizontal axis of the door body. When the clothes or washing water hit the door body, the elastic parts exert a reaction force on the door body. The impact force generated by the door body against the door body cancels each other, and the door body will no longer be deflected due to the impact force, which ensures an efficient seal between the door body and the window pad, and solves the problem of clothing or Washing water hits the door body and causes water leakage.
Description
technical field [0001] The invention relates to the technical field related to washing machines, in particular to a door seal structure for a drum washing machine and the drum washing machine. Background technique [0002] The main function of the door seal structure of the washing machine is to prevent the washing water from splashing out of the washing tub during the washing process of the washing machine, and to provide safety protection when the washing tub rotates at high speed during the dehydration process. The washing process and dehydration process of the drum washing machine mainly rely on the washing principle of continuously beating the clothes by the washing drum, while the door body sealing of the drum washing machine relies on the elastic deformation of the door body to squeeze the window pad to achieve sealing. [0003] During the washing and dehydration process, the sealing structure of the door body will be continuously impacted by the clothes and washing w...
Claims
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IPC IPC(8): D06F39/14
CPCD06F39/14
Inventor 赵志强吕佩师
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD