CN2470635Y - Drainage tube of washing machine - Google Patents
Drainage tube of washing machine Download PDFInfo
- Publication number
- CN2470635Y CN2470635Y CN 00256995 CN00256995U CN2470635Y CN 2470635 Y CN2470635 Y CN 2470635Y CN 00256995 CN00256995 CN 00256995 CN 00256995 U CN00256995 U CN 00256995U CN 2470635 Y CN2470635 Y CN 2470635Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- washing machine
- threaded
- section
- threaded pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a drainage pipe used in a washing machine, which comprises a section of screwed pipe. The section of ever screw unit of the screwed pipe is in a V shape; V shape angles are formed between the screw units. The screwed pipe with the above-mention structure is convenient to stretch, and is helpful to adjust the length of the drainage pipe of the washing machine.
Description
The utility model relates to a kind of washing machine, especially the waste pipe that uses in the washing machine.
Existing washing machine sewer pipe generally includes one section threaded pipe, and referring to Fig. 1, the cross section of each threaded elements 1 of threaded pipe takes the shape of the letter U, and is circular arc 2 transition between the threaded elements.The waste pipe of this structure can be realized turning to easily, but its not flexible, so length can not adjust, especially when the user in use, when waste pipe length needing to be not suitable for, often to take destructiveness to block or connect in addition the preceding paragraph waste pipe and change length.Make troubles to the user thus.
The purpose of this utility model is to overcome above-mentioned defective, and a kind of length-adjustable washing machine sewer pipe is provided.
The utility model is achieved in that it comprises one section threaded pipe, and the cross section of each threaded elements of threaded pipe is V-shaped, forms the V-arrangement angle between the threaded elements.
Threaded pipe adopts modified EVA to be made.
Adopt the utility model, the cross section, unit of threaded pipe is V-shaped, the crest of threaded pipe is positioned at place, V-arrangement inflection point, the trough of threaded pipe is positioned at the tie point place of unit and unit, and the tie point of threaded pipe and straight tube is positioned at the neutral position of threaded pipe crest and trough, and the threaded pipe of this structure is convenient to stretch.The utility model adopts special material to be made simultaneously, has high bending and high-tensile, has good typing effect simultaneously; Its length can be adjusted arbitrarily in the certain-length scope, needs the length recession to remove external force when adjusting to, and this waste pipe length is fixed on this length, and can be as the length before waste pipe returns to adjustment like that.Like this, the user can stretch very easily or compresses waste pipe in use, thereby satisfies actual demand.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is existing washing machine sewer pipe structural representation;
Fig. 2 is a structural representation of the present utility model.
Referring to Fig. 2, it comprises one section threaded pipe, the cross section of each threaded elements 3 of threaded pipe is V-shaped, form the V-arrangement angle between the threaded elements, the crest 4 of threaded pipe is positioned at place, V-arrangement inflection point, the trough 5 of threaded pipe is positioned at the tie point place of unit and unit, and the tie point 6 of threaded pipe and straight tube is positioned at the neutral position of threaded pipe crest 4 and trough 5.Threaded pipe adopts modified EVA to be made.
Claims (2)
1, a kind of washing machine sewer pipe, it comprises one section threaded pipe, it is characterized in that the cross section of each threaded elements of threaded pipe is V-shaped, forms the V-arrangement angle between the threaded elements.
2, washing machine sewer pipe according to claim 1 is characterized in that threaded pipe adopts modified EVA to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256995 CN2470635Y (en) | 2000-12-08 | 2000-12-08 | Drainage tube of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256995 CN2470635Y (en) | 2000-12-08 | 2000-12-08 | Drainage tube of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470635Y true CN2470635Y (en) | 2002-01-09 |
Family
ID=33613597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00256995 Expired - Fee Related CN2470635Y (en) | 2000-12-08 | 2000-12-08 | Drainage tube of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470635Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309895C (en) * | 2003-03-26 | 2007-04-11 | Lg电子株式会社 | Drain pipe of electron equipment having water outlet |
| CN1323256C (en) * | 2002-09-06 | 2007-06-27 | 株式会社Ork | Metal bellows tube, method of producing the same, and flexible tube for high-pressure fluid |
-
2000
- 2000-12-08 CN CN 00256995 patent/CN2470635Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323256C (en) * | 2002-09-06 | 2007-06-27 | 株式会社Ork | Metal bellows tube, method of producing the same, and flexible tube for high-pressure fluid |
| CN1309895C (en) * | 2003-03-26 | 2007-04-11 | Lg电子株式会社 | Drain pipe of electron equipment having water outlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO HAIER WASHER CO., LTD. Free format text: FORMER OWNER: HAIER ELECTRICAL APPLIANCES INTERNATIONAL CO., LTD. Effective date: 20040709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040709 Address after: 266101 Haier Road, Haier garden, Shandong, Qingdao Co-patentee after: Qingdao Haier Washing Machine Co., Ltd. Patentee after: haier group corporation Address before: 266101 Haier Road, Haier garden, Shandong, Qingdao Co-patentee before: Haier Electrical Appliances International Co., Ltd. Patentee before: haier group corporation |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |