CN204083597U - A kind of air-conditioning internal drainage pipe - Google Patents
A kind of air-conditioning internal drainage pipe Download PDFInfo
- Publication number
- CN204083597U CN204083597U CN201420444569.2U CN201420444569U CN204083597U CN 204083597 U CN204083597 U CN 204083597U CN 201420444569 U CN201420444569 U CN 201420444569U CN 204083597 U CN204083597 U CN 204083597U
- Authority
- CN
- China
- Prior art keywords
- plastic tube
- air
- stage casing
- sections
- groove
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of air-conditioning internal drainage pipe, belong to air-conditioning component, three sections of plastic tube structures before, during and after comprising, described leading portion is identical with rear section structure, described plastic tube two ends, stage casing are inserted in the plastic tube of forward and backward two sections, and described forward and backward two sections of plastic tubes and the connecting end of stage casing plastic tube are provided with breach, and the inwall of connecting end is provided with groove, described plastic tube two ends, stage casing outer wall is provided with annular ridge, and fin is stuck in groove.The beneficial effects of the utility model are: structure is simple, and reasonable in design, the waste pipe made by 3 stops is scalable, and three-stage structure can make Opening Interface turn, be applicable to the air-conditioning internal structure of different situations, can replace existing different model waste pipe on market, using scope is wide.
Description
Technical field:
The utility model relates to a kind of air-conditioning internal drainage pipe, belongs to air-conditioning component.
Background technique:
Existing air-conditioning internal drainage pipe is mainly a metal tube, and metal pipe structure is fixed, and Opening Interface direction can not change, and length is fixed, and is difficult to adapt at different model air-conditioning, and cost is high.
Model utility content:
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of air-conditioning internal drainage pipe.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of air-conditioning internal drainage pipe, it is characterized in that: three sections of plastic tube structures before, during and after comprising, described leading portion is identical with rear section structure, described plastic tube two ends, stage casing are inserted in the plastic tube of forward and backward two sections, described forward and backward two sections of plastic tubes and the connecting end of stage casing plastic tube are provided with breach, the inwall of connecting end is provided with groove, and described plastic tube two ends, stage casing outer wall is provided with annular ridge, and fin is stuck in groove.
Described forward and backward two sections of plastic tubes and the connecting end outer wall of stage casing plastic tube are provided with groove, and on groove, cover has retaining ring.
Described plastic tube fin both sides, stage casing are provided with seal ring, and seal ring is stuck in the groove of the inwall of connecting end equally.
The beneficial effects of the utility model are: structure is simple, and reasonable in design, the waste pipe made by 3 stops is scalable, and three-stage structure can make Opening Interface turn, be applicable to the air-conditioning internal structure of different situations, can replace existing different model waste pipe on market, using scope is wide.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A place schematic diagram of the utility model Fig. 1.
Embodiment:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of air-conditioning internal drainage pipe as depicted in figs. 1 and 2, comprise front plastic tube 1, middle plastic tube 2 and rear plastic tube 3 three-stage structure, wherein leading portion is identical with rear section structure, wherein plastic tube two ends in stage casing are inserted in the plastic tube of forward and backward two sections, wherein the connecting end of forward and backward two sections of plastic tubes and stage casing plastic tube is provided with breach 4, the inwall of connecting end is provided with groove 5, and wherein stage casing plastic tube two ends outer wall is provided with annular ridge 6, and fin is stuck in groove.
Forward and backward two sections of plastic tubes wherein and the connecting end outer wall of stage casing plastic tube are provided with groove, and on groove, cover has retaining ring 7.
Wherein stage casing plastic tube fin both sides are provided with seal ring 8, and seal ring is stuck in the groove of the inwall of connecting end equally.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an air-conditioning internal drainage pipe, it is characterized in that: three sections of plastic tube structures before, during and after comprising, described leading portion is identical with rear section structure, described plastic tube two ends, stage casing are inserted in the plastic tube of forward and backward two sections, described forward and backward two sections of plastic tubes and the connecting end of stage casing plastic tube are provided with breach, the inwall of connecting end is provided with groove, and described plastic tube two ends, stage casing outer wall is provided with annular ridge, and fin is stuck in groove.
2. according to a kind of air-conditioning internal drainage pipe described in claim 1, it is characterized in that: described forward and backward two sections of plastic tubes and the connecting end outer wall of stage casing plastic tube are provided with groove, on groove, cover has retaining ring.
3. according to a kind of air-conditioning internal drainage pipe described in claim 1, it is characterized in that: described plastic tube fin both sides, stage casing are provided with seal ring, and seal ring is stuck in the groove of the inwall of connecting end equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444569.2U CN204083597U (en) | 2014-08-07 | 2014-08-07 | A kind of air-conditioning internal drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444569.2U CN204083597U (en) | 2014-08-07 | 2014-08-07 | A kind of air-conditioning internal drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083597U true CN204083597U (en) | 2015-01-07 |
Family
ID=52176318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444569.2U Expired - Fee Related CN204083597U (en) | 2014-08-07 | 2014-08-07 | A kind of air-conditioning internal drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083597U (en) |
-
2014
- 2014-08-07 CN CN201420444569.2U patent/CN204083597U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |