CN112538714A

CN112538714A - Washing machine impeller with liftable convex ribs

Info

Publication number: CN112538714A
Application number: CN202011486661.1A
Authority: CN
Inventors: 贺雪梅; 于天毅; 杨昕雨
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-03-23

Abstract

The utility model provides a washing machine impeller of protruding muscle liftable, can adjust the protruding muscle height of washing machine impeller under the different washing demand circumstances to change the rivers flow condition in the washing machine. The impeller mainly comprises an impeller main body, an upper half part of a convex rib made of hard plastic and a lower half part of a convex rib made of rubber, and the upper half part and the lower half part are fixed by screws and gaskets. The lower half part of the convex rib made of rubber has the characteristic of being foldable. The height of the convex rib of the impeller of the washing machine can be adjusted to be in a high state and a low state, when the convex rib is lifted to be in the high state, the convex rib can more efficiently drive water flow to flow, the washing effect is better and clothes are cleaner under the same state; when the convex ribs are lowered to be in a low state, the convex ribs drive the water flow to have a soft flow effect, and clothes can be protected by washing under the same state.

Description

Washing machine impeller with liftable convex ribs

Technical Field

The invention relates to the technical field of washing machine impellers, in particular to a washing machine impeller with a lifting convex rib.

Background

The impeller structure of the existing impeller type washing machine is a invariable impeller of the washing machine, and the convex rib shape can not be adjusted according to the washing requirement, so that the water flow mode is changed to adapt to different clothes to be washed. The strong water flow often damages underwear, T-shirts and other clothes; the problem that we often encounter is that the gentle water flow is not enough to wash the stains of ordinary clothes. Based on the background, the invention provides a washing machine impeller with a liftable convex rib.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a washing machine impeller with a lifting convex rib.

In order to solve the technical problems, the invention adopts the technical scheme that: a washing machine impeller with liftable convex ribs comprises an impeller main body; the impeller main body is provided with three convex rib upper half sections made of hard plastic materials, and the convex rib upper half sections are connected with the convex rib lower half sections in a telescopic mode; the upper half sections of the convex ribs are three and are all made of hard plastic materials; the lower half section of the convex rib is made of rubber.

The lower half section of the convex rib can be folded, and the upper half section of the convex rib can be pressed down to fold the lower half section of the convex rib so as to reduce the height of the convex rib; or the upper half section of the convex rib is lifted to expand the lower half section of the convex rib so as to improve the height of the convex rib.

The upper half section of the convex rib and the lower half section of the convex rib are fixedly clamped through a gasket I and a screw.

And the lower half section of the convex rib and the wave wheel main body are fixed through a second gasket and screws.

The invention has the beneficial effects that:

compared with the prior art, the convex rib is composed of the upper half section of the convex rib made of hard plastic and the lower half section of the convex rib made of rubber in a telescopic mode. The lower half section of the convex rib made of rubber has the characteristic of being foldable, and the upper half section of the convex rib can be pressed down to fold the lower half section of the convex rib to reduce the height of the convex rib when needed; or the upper half section of the convex rib is lifted to spread the lower half section of the convex rib so as to improve the height of the convex rib, so that the height of the convex rib of the impeller of the washing machine is adjusted under the condition of different washing requirements so as to change the flowing condition of water flow in the washing machine, thereby changing the water flow mode to adapt to different clothes to be washed.

Drawings

Fig. 1 is a schematic structural view of the rib of the present invention in a high state.

Fig. 2 is a schematic structural view of the rib of the present invention in a high state.

Fig. 3 is a schematic structural view of the rib of the present invention in a high state.

Fig. 4 is a schematic structural view of the rib of the present invention in a high state.

Fig. 5 is a schematic view of the rib of the present invention in a low state.

Fig. 6 is a schematic view of the low state structure of the bead of the present invention.

Fig. 7 is a schematic view of the low state structure of the bead of the present invention.

Fig. 8 is a schematic view of the low state structure of the bead of the present invention.

Detailed Description

The structural and operational principles of the present invention are explained in further detail below with reference to the accompanying drawings.

A washing machine impeller with liftable convex ribs can adjust the height of the convex ribs of the washing machine impeller under different washing requirements so as to change the flowing condition of water flow in the washing machine, and comprises an impeller main body; the impeller main body is provided with three convex rib upper half sections 1 made of hard plastic materials, and the convex rib upper half sections 1 and the convex rib lower half sections 2 are connected in a telescopic mode; the upper half sections 1 of the convex ribs are three and are all made of hard plastic materials; the lower half section 2 of the convex rib is made of rubber; three washers one 4, three washers two 5, twenty-four screws 6.

The convex rib is composed of an upper part 1 of the convex rib made of hard plastic and a lower part 2 of the convex rib made of rubber.

The lower half section 2 of the convex rib can be folded, and the upper half section 1 of the convex rib can be pressed down to fold the lower half section 2 of the convex rib so as to reduce the height of the convex rib; or the upper half section 1 of the convex rib is lifted to enable the lower half section 2 of the convex rib to be unfolded, so that the height of the convex rib is improved.

The upper half section 1 of the convex rib and the lower half section 2 of the convex rib are fixedly clamped through a first gasket 4 and a screw 6.

The lower half section 2 of the convex rib and the wave wheel main body 3 are fixed through a second gasket 5 and a screw 6.

The initial state is that the lower half section 2 of the convex rib is unfolded, the convex rib is in a high state, the clothes need to be washed by soft water flow, and the upper half section 1 of the convex rib is pressed downwards by hand to fold the lower half section 2 of the convex rib. The convex ribs are reduced from a high state to a low state, and the water flow for washing the clothes is soft, so that the clothes can be protected more.

When the lower section 2 of the convex rib is folded to be in a low state, if the clothes need to be washed by strong water flow, the upper section 1 of the convex rib is lifted by hands, the convex rib is lifted to be in a high state from the low state, and the water flow for washing the clothes can effectively remove stains.

The basic idea and the basic principle of the invention have been explained above by way of an introduction to the embodiments listed. The present invention is not limited to the above-mentioned embodiments, and all equivalent changes, modifications and deliberate deterioration actions based on the technical solution of the present invention should fall within the protection scope of the present invention.

Claims

1. A washing machine impeller with liftable convex ribs comprises an impeller main body; the impeller main body is provided with three convex rib upper half sections (1) made of hard plastic materials, and the convex rib upper half sections (1) are connected with the convex rib lower half sections (2) in a telescopic mode; the upper half sections (1) of the convex ribs are three and are all made of hard plastic materials; the lower half section (2) of the convex rib is made of rubber; three washers I (4), three washers II (5) and twenty-four screws (6).

2. The pulsator for washing machines with liftable ribs according to claim 1, wherein the lower section (2) of the rib is foldable, and when necessary, the upper section (1) of the rib can be pressed down to fold the lower section (2) of the rib to reduce the height of the rib; or the upper half section (1) of the convex rib is lifted to unfold the lower half section (2) of the convex rib so as to improve the height of the convex rib.

3. The washing machine impeller with the liftable convex rib according to claim 1, wherein the upper half section (1) of the convex rib and the lower half section (2) of the convex rib are fixedly clamped through a gasket I (4) and a screw (6).

4. The washing machine impeller with the liftable convex rib according to claim 1, wherein the lower half section (2) of the convex rib is fixed with the impeller main body (3) through a second gasket (5) and a screw (6).