Unlock instant, AI-driven research and patent intelligence for your innovation.
Roller washing machine
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A drum washing machine and door body technology, which is applied in the field of washing machines, can solve problems such as user inconvenience, opening the door body to spray water, leakage, etc., and achieve the effect of saving upper space
Active Publication Date: 2019-12-06
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
View PDF8 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Although the space utilization rate of the front-loading washing machine has been improved, since the door body has two permanent states of open and closed, the residual water in the water inlet pipe will easily cause leakage when the door body is opened, or the water inlet pipe will easily leak into the door body. Leakage from the gap between the door body and the box body, or opening the door when the water inlet valve is accidentally not closed will cause water spray, which will bring great inconvenience to users
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0045] Such as Figure 1-5 As shown, a drum washing machine includes a casing 5, a door body 1, a water inlet pipeline 7 arranged in the casing 5, and also includes
[0046] A container 2 for holding detergent additives and a dispensing device 6 for dispensing detergent additives are arranged on the door body 1,
[0047] The dispensing device 6 communicates with the water inlet pipeline 7 when the door body 1 is closed, and is interrupted when the door body 1 is opened.
[0048] In the above scheme, the container 2 of the existing drum washing machine is mostly installed on the top or upper left of the washing machine, occupying a large amount of positions on the top or upper left of the washing machine, and because the space above the drum washing machine is narrow, the container 2 of these washing machines It is generally long and extends along the longitudinal direction of the washing machine, making it difficult for users to check the remaining amount of detergent in the ...
Embodiment 2
[0077] Such as Figure 1-5 As shown, in this embodiment, a drum washing machine includes a box body 5, a door body 1, and a water inlet pipeline 7 arranged in the box body 5, and also includes
[0078] Set on the door body 1, the container 2 for holding the detergent additive and the dosing device 6 for dispensing the detergent additive, the dosing device 6 and the water inlet pipeline 7 communicate with each other when the door body 1 is closed, and are interrupted when the door body 1 is opened.
[0079] Further, the water inlet pipeline 7 and the dispensing device 6 are provided with a conduction structure, and the conduction structure controls the connection between the water inlet pipeline 7 and the dispensing device 6 when the door body 1 is closed, and is interrupted when the door body 1 is opened.
[0080] Further, the conduction structure includes a split-type blocking part 4 and a top-opening part 3, the blocking part 4 is arranged on the box body 5, the top-opening ...
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 discloses a roller washing machine. The roller washing machine comprises a box body, a door body and a water feeding pipeline arranged in the box body and further comprises a container and an adding device, wherein the container is arranged on the door body and used for containing a washing additive, the adding device is used for adding the washing additive and communicated with thewater feeding pipeline when the door body is closed, and communication between the adding device and the water feeding pipeline is cut off when the door body is opened. According to the roller washingmachine, the container and the adding device are arranged on the door body, the occupied space of the upper portion of the washing machine is reduced, the water feeding pipeline is communicated withthe adding device when the door body is closed, and the communication between the water feeding pipeline and the adding device is cut off when the door body is opened.
Description
technical field [0001] The invention relates to the field of washing machines, in particular to a drum washing machine. Background technique [0002] The detergent additive containers of the existing drum washing machines are mostly installed on the top or upper left of the washing machine, occupying a large amount of positions on the top or upper left of the washing machine, and because the space above the drum washing machine is narrow, the detergent additive containers of these washing machines are generally The elongated shape extends along the longitudinal direction of the washing machine, making it difficult for users to check the remaining amount of detergent in the storage box, and it is also not conducive for users to add washing additives in time. In addition, for the double-drum washing machine, the washing additive container is arranged on the top of the washing machine, which requires a long delivery pipeline connected to the lower washing drum, which causes a l...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More
IPC IPC(8): D06F39/02D06F39/08
CPCD06F39/022D06F39/088
Inventor 吕艳芬许升吕佩师
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
Login to View More 
Login to View More