Anti-drop device for shock-absorbing hanging rod of small buoyancy-type washing machine

Abstract

The invention discloses an anti-drop device for a shock-absorbing hanging rod of a small buoyancy-type washing machine and belongs to the field of washing machines. The anti-drop device comprises a hanging seat which is used for installing an upper ball seat of the shock-absorbing hanging rod and arranged on a washing machine box body, wherein the hanging seat is an inside-concave semicircular shell with an opening facing upward; the middle of the hanging seat is provided with a through hole; the side surface of the hanging seat is provided with a fracture communicated with the through hole; and a shielding device for blocking the drop of the upper ball seat from the hanging seat is arranged above the opening of the hanging seat. According to the invention, a scheme of limiting the upper ball seat of the shock-absorbing hanging rod to separate from the hanging rod is utilized so as to ensure that the fracture of the hanging seat is always in the state of being sealed by the upper ball seat at every angle and a dropping out phenomenon of the shock-absorbing hanging rod in any circumstances is avoided; a form of the shielding plate and a blocking form of a surface are adopted in the anti-drop device provided by the scheme to avoid the displacement of the upper ball seat so that a situation of shielding leaking can not appear; in addition, the casing structure of the traditional washing machine can be fully utilized in accordance with local conditions due to various installation structures and installation manners of the shielding plate, and thus anti-drop of shock-absorbing hanging rods of different washing machines can be realized by using the minimum materials and the simplest manner.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a detachment preventing device for preventing the shock-absorbing suspenders of the outer tub from falling out when a small buoyancy washing machine is tilted or turned over. Background technique [0002] The washing machines that people use in daily life are generally of two types: pulsator type and drum type. Because the working method of the drum type washing machine is different from that of the pulsator type washing machine, the two types of washing machines adopt different shock absorption methods. The shock absorption of the drum type washing machine The structure is mainly designed for the centrifugal force generated by the rotation around the horizontal axis from far to near. Generally, a rubber shock-absorbing structure or a rubber-bonded spring structure is used to achieve the shock-absorbing effect. And the pulsator type washing machine generally adopts the shock-absor...

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Problems solved by technology

[0003] In the washing machine, there is a type of small / miniature buoyancy washing machine that specializes in cleaning small items. Generally, the wave wheel works, and the shock absorption method of the shock-absorbing boom is also used. It is often carried and picked up, and the small / micro washing machine will move or flip at various angles during this process, so the upper or lower ball seat on the shock-absorbing boom may be separated from the hanging seat or shock-absorbing seat. As a result, the suspenders come out of the fracture, affecting the normal operation of the washing machine

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