Washing machine
A washing machine and outer cylinder technology, applied in the field of household appliances, can solve the problems of reducing the quality of life of customers, affecting the performance of washing machines, and low pulley strength, and achieve the effect of improving user experience, improving quality of life, and reducing vibration
Active Publication Date: 2020-07-10
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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- Application Information
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Problems solved by technology
However, the existing pulleys have low strength, low stiffness, and poor stability. After long-term use, they are prone to structural deformation, increased noise, etc., and have a short service life, which affects the performance of the washing machine and reduces the cost of customers. quality of life
Method used
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish information of the same type from each other. For example, "first" information may also be referred to as "second" information without departing from the scope of the present invention, and similarly, "second" information may al...
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The invention relates to the technical field of household appliances and discloses a washing machine. The washing machine comprises an outer drum, an inner drum, a belt pulley and a motor, the inner drum is arranged inside the outer drum, the belt pulley is arranged outside the outer drum and is in transmission connection with the inner drum through a rotating shaft, the motor is arranged outsidethe outer drum, and an output shaft of the motor is in transmission connection with the belt pulley through a belt. Compared with the prior art, a first reinforcing rib and a second reinforcing rib ofthe belt pulley can increase the strength and rigidity of a spoke, so that the cross section area is smaller while the high strength and the large rigidity are met, and the belt pulley has the advantages of being high in strength, large in rigidity, good in stability and the like; and the washing machine is small in jumping, small in resistance and low in noise in the rotating process, and on thebasis, the washing machine is small in vibration, low in noise, long in service life, good in performance and capable of improving the use experience of customers and improving the life quality of the customers.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a washing machine. Background technique [0002] As a household appliance that is used more frequently in daily life, the performance of the washing machine directly affects people's quality of life, and the performance of the washing machine is closely related to the pulley. [0003] As an important transmission part of the washing machine, the pulley usually needs to experience acceleration and deceleration, high-speed rotation and other working conditions, and bears a large torque. Therefore, the pulley must have good strength, stiffness and stability to reduce jumping, reduce resistance, Reduce noise. However, the existing pulleys have low strength, low stiffness, and poor stability. After long-term use, they are prone to structural deformation, increased noise, etc., and have a short service life, which affects the performance of the washing machine and reduces...
Claims
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Login to View More IPC IPC(8): D06F37/40
CPCD06F37/40
Inventor 赵光辉聂杰文高尚付强石小超
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD