Front-loading washing machine and its inner drum assembly
A drum washing machine and inner drum technology, which is applied to other washing machines, washing devices, textiles, and papermaking, etc., can solve problems such as affecting the observation of clothes in the drum washing machine.
Active Publication Date: 2022-05-06
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing circulating spray device affects the user's observation of the clothes in the drum washing machine through the glass observation window, the present invention provides an inner cylinder assembly of the drum washing machine. The barrel assembly includes an inner barrel body, a water cavity provided on the inner barrel body, and a plurality of injection holes arranged on the inner barrel body; the plurality of injection holes communicate with the water cavity respectively, and the plurality of injection holes A spray hole is used to spray the tap water or washing water in the water chamber into the inner cylinder body
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] It should be understood by those skilled in the art that the embodiments in this section are only used to explain the technical principles of the present invention, and are not used to limit the protection scope of the present invention. For example, although the various components in the drawings are drawn according to a certain proportional relationship, this proportional relationship is not static, and those skilled in the art can adjust them as needed to adapt to specific applications, and the adjusted technology The solution will still fall within the protection scope of the present invention.
[0027] It should be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection The connection, or the integral connection, can be a direct connection, an indirect connec...
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
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of clothes processing equipment, and specifically provides a drum washing machine and an inner cylinder assembly thereof. The invention aims to solve the problem that the existing circulation spraying device affects the user's observation of clothes in the drum washing machine through the glass observation window. The inner cylinder assembly of the present invention comprises an inner cylinder body, a cover sealingly connected with the outer side of the bottom end of the inner cylinder body, a water chamber formed between the inner cylinder body and the cover, and a plurality of spray nozzles formed on the bottom end of the inner cylinder body The hole and the transmission shaft used to support the rotation of the inner cylinder body. Wherein, the transmission shaft is provided with a channel communicating with the water chamber along its axial direction. The drum washing machine of the present invention also includes a circulation pump whose water inlet leads to the outer cylinder and whose water outlet communicates with the channel. The circulation pump can pump the washing water in the outer tub to the water cavity through the channel, and then spray the washing water into the inner tub body through a plurality of spray holes. Therefore, the drum washing machine of the present invention avoids the situation that the washing water sprayed from the spray hole completely covers the front end of the inner cylinder.
Description
technical field [0001] The invention belongs to the technical field of clothing treatment equipment, and specifically provides a drum washing machine and an inner drum assembly thereof. Background technique [0002] The existing drum washing machine originated in Europe, and it mainly includes a box body, an outer tub and an inner tub from outside to inside. Front-loading washing machines work in a similar way to the principle of hammering the laundry. When working, the inner cylinder rotates under the drive of the drive motor. With the rotation of the inner drum, the clothes are continuously lifted and dropped in the drum, and then lifted and dropped again, doing repeated movements. Under the combined action of washing powder and water, the clothes are washed clean. [0003] In order to improve the effect of washing and rinsing clothes with water, some drum washing machines are also provided with a circulating spray device. For example, the drum type washing machine dis...
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
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/04D06F39/08D06F37/30
CPCD06F37/04D06F39/088D06F37/30
Inventor 许升赵志强赵新宇吕佩师
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD