CN203229781U - Water inlet internal pipe for washing machine - Google Patents
Water inlet internal pipe for washing machine Download PDFInfo
- Publication number
- CN203229781U CN203229781U CN 201320114770 CN201320114770U CN203229781U CN 203229781 U CN203229781 U CN 203229781U CN 201320114770 CN201320114770 CN 201320114770 CN 201320114770 U CN201320114770 U CN 201320114770U CN 203229781 U CN203229781 U CN 203229781U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- washing machine
- tube body
- plastic tube
- pipe body
- 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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Abstract
The utility model relates to the technical field of water inlet devices for washing machines and discloses a water inlet internal pipe for a washing machine. A main body is a plastic pipe body and two ends of the plastic pipe body are provided with the openings. The water inlet internal pipe for the washing machine is characterized in that the middle of the plastic pipe body is provided with an extensible wave section; at least five annular corrugated thin walls are overlapped to form into the extensible wave section; the upper portion of the extensible wave section is connected with the upper opening; the lower portion of the extensible wave section is connected with the lower opening; the upper opening is obliquely formed in the plastic pipe body; the angle between the upper opening and the plastic pipe body is 80 degrees; a rubber layer wraps on the plastic pipe body; hardness of the rubber layer is from 35 to 45 degrees. The water inlet internal pipe for the washing machine has the advantages of being simple in structure, light in texture, convenient to install, good in sealing performance and strong in firmness, increasing utilization safety and being not easy to get aged and fracture and long in service life.
Description
Technical field:
The utility model relates to the washing machine inflow equipment technical field, relates in particular to a kind of interior pipe of water inlet of washing machine.
Background technology:
The inlet channel of washing machine all is the plastic flexible pipe that adopts individual layer at present, and directly is connected with hose.The plastic flexible pipe of individual layer is needing set bolt to fixedly connected with the joint location of washing machine, and not so hose is opened in the washing machine during water filling, because the variation of pressure can cause plastic flexible pipe to come off from the washing machine interface.The sealing of plastic flexible pipe is poor, overflows water easily from seam.Influence the quality of whole washing machine like this.The easy season cracking of monolayer plastic flexible pipe, service time is short.
The utility model content:
Technical problem to be solved in the utility model is to overcome the defective of prior art, provide a kind of can spilling water, pipe in good airproof performance, the service time washing machine inflow of a specified duration.
Technical problem to be solved in the utility model realizes by the following technical solutions:
Pipe in a kind of water inlet of washing machine, main body is plastic tube body, and the plastic tube body two ends are provided with port, it is characterized in that: described plastic tube body middle part is provided with flexible wave band, can support plastic tube body stretching and bending within the specific limits, water inlet pipe can not take place be crushed and rupture.Flexible wave band is by at least five annular corrugated thin-walled stacks, flexible wave band top connects upper port, flexible wave band bottom connects lower port, described upper port tiltedly is located on the plastic tube body, the angle of upper port and plastic tube body is 80 °, be enclosed with rubber layer on the described plastic tube body, rubber layer has strengthened the elasticity of pipe in the water inlet, has strengthened sealing.The rubber hardness of described rubber layer is 35-45 °.
The diameter of described upper port is greater than the diameter of plastic tube body.
Described upper port and lower port are provided with reinforcement and upper port and lower port both sides and are provided with rib, are easy for installation and removal.
The beneficial effects of the utility model: the utility model is simple in structure, and quality is slim and graceful, and it is convenient to install, good seal performance, and fastness is strong, has strengthened the security of using, and is not easy aging and fracture, long service life.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the profile of A-A face among Fig. 1;
Fig. 3 is the profile of B-B face among Fig. 1;
Fig. 4 is the enlarged diagram of local I among Fig. 3;
Fig. 5 is stereogram of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, pipe in a kind of water inlet of washing machine, main body is plastic tube body 1, plastic tube body 1 two ends are provided with port, plastic tube body 1 middle part is provided with flexible wave band 3, can support plastic tube body 1 stretching and bending within the specific limits, water inlet pipe can not take place be crushed and rupture.Flexible wave band 3 is by at least five annular corrugated thin-walled stacks, flexible wave band 3 tops connect upper port 2, flexible wave band 3 bottoms connect lower port 2`, upper port 2 tiltedly is located on the plastic tube body 1, upper port 2 is 80 ° with the angle of plastic tube body 1, be enclosed with rubber layer 6 on the plastic tube body 1, rubber layer 6 has strengthened the elasticity of pipe in the water inlet, has strengthened sealing.The rubber hardness of rubber layer 6 is 35-45 °.The diameter of upper port 2 is greater than the diameter of plastic tube body 1.Upper port 2 and lower port 2` are provided with reinforcement 4 and upper port 2 and lower port 2` both sides and are provided with rib 5, are easy for installation and removal.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. manage in the water inlet of a washing machine, main body is plastic tube body, the plastic tube body two ends are provided with port, it is characterized in that: described plastic tube body middle part is provided with flexible wave band, and flexible wave band is by at least five annular corrugated thin-walled stacks, flexible wave band top connects upper port, flexible wave band bottom connects lower port, and described upper port tiltedly is located on the plastic tube body, and the angle of upper port and plastic tube body is 80 °, be enclosed with rubber layer on the described plastic tube body, the rubber hardness of described rubber layer is 35-45 °.
2. manage in the water inlet of a kind of washing machine according to claim 1, it is characterized in that: the diameter of described upper port is greater than the diameter of plastic tube body.
3. manage in the water inlet of a kind of washing machine according to claim 1, it is characterized in that: described upper port and lower port are provided with reinforcement and upper port and lower port both sides and are provided with rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114770 CN203229781U (en) | 2013-03-14 | 2013-03-14 | Water inlet internal pipe for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114770 CN203229781U (en) | 2013-03-14 | 2013-03-14 | Water inlet internal pipe for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229781U true CN203229781U (en) | 2013-10-09 |
Family
ID=49285918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114770 Expired - Fee Related CN203229781U (en) | 2013-03-14 | 2013-03-14 | Water inlet internal pipe for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065834A (en) * | 2015-08-04 | 2015-11-18 | 沈阳晨光弗泰波纹管有限公司 | Quick-replacement beveled joint corrugated pipe expansion joint |
-
2013
- 2013-03-14 CN CN 201320114770 patent/CN203229781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065834A (en) * | 2015-08-04 | 2015-11-18 | 沈阳晨光弗泰波纹管有限公司 | Quick-replacement beveled joint corrugated pipe expansion joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140314 |