Screw cap and washing machine

A screw cover and screw hole technology, applied in other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of easy deformation of screw covers, collision and wear of the upper cover of the washing machine and the tray base, etc., to increase strength, prevent loosening, prevent deformation effect
CN111576007AInactive Publication Date: 2020-08-25QINGDAO HAIER WASHING MASCH CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HAIER WASHING MASCH CO LTD
Publication Date
2020-08-25
Estimated Expiration
Not applicable · inactive patent

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    Figure 1
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    Figure 2
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    Figure 3
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Abstract

The invention discloses a screw cap and a washing machine, and belongs to the technical field of screw caps. The screw cap comprises a body part, wherein a protrusion is arranged on the outer side ofthe body part; a supporting column is arranged at the position, corresponding to the protrusion, of the inner side of the body part; a plurality of buckles are arranged on the inner side of the body part at intervals; and a reinforcing rib is arranged between at least two buckles. The washing machine comprises an upper cover, a disc base and the screw caps, wherein screw holes are formed in the disc base; the buckles are clamped with the screw holes; the body part of one screw cap is positioned at an opening of each screw hole; and the upper cover can abut against the protrusions. By arrangingthe supporting column, when the protrusion is pressed, the supporting column can achieve the supporting effect, and the protrusion is prevented from being sunken and deformed; by arranging the buckles on the inner side of the body part at intervals, the screw cap is firmer during installation and fixation, and loosening is prevented; and by arranging the reinforcing rib, the strength is improved,and the screw cap is prevented from being deformed.
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Description

technical field

[0001] The invention relates to the technical field of screw covers, in particular to a screw cover and a washing machine. Background technique

[0002] The screw cover is a kind of cover, which is used to block the exposed mounting holes during screw assembly, so that the mounting holes are not exposed, and the integrity and aesthetics are enhanced.

[0003] see Figure 1 to Figure 3 , The disk seat 101 of the washing machine is provided with screws, and the screws are installed in the screw holes 102, and the screw holes 102 can be blocked by the screw cover 103. One side of the screw cover 103 is engaged with the screw hole 102 , and the other side is provided with a protrusion 104 . One end of the upper cover 105 of the washing machine is hinged to the tray base 101 , and the other end can abut against the protrusion 104 on the screw cover 103 .

[0004] Due to the frequent opening and closing of the upper cover 105, the upper cover 105 will collide wit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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