CN202158239U - Novel constant-temperature valve pressure reducer - Google Patents
Novel constant-temperature valve pressure reducer Download PDFInfo
- Publication number
- CN202158239U CN202158239U CN2011202527196U CN201120252719U CN202158239U CN 202158239 U CN202158239 U CN 202158239U CN 2011202527196 U CN2011202527196 U CN 2011202527196U CN 201120252719 U CN201120252719 U CN 201120252719U CN 202158239 U CN202158239 U CN 202158239U
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- housing
- pressure reducer
- pressure
- novel constant
- reducer
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Abstract
A novel constant-temperature valve pressure reducer relates to the field of the tap water auxiliary instrument. The novel constant-temperature valve pressure reducer comprises a pressure reducing valve cover (1), a clamping spring (2), a tower spring (3), a sealing ring (4) and a water outlet (5), wherein the clamping spring (2) is arranged on the inner wall of the upper end of the housing of the reducer; the pressure reducing valve cover (1) is arranged at the lower end of the clamping spring (2); the upper edge of the pressure reducing valve cover (1) is matched with the clamping spring (2); the sealing ring (4) is arranged between the pressure reducing valve cover (1) and the housing; the upper end of the tower spring (3) is sleeved to the lower end of the pressure reducing valve cover (1), while the lower end thereof is propped against the inner wall of the lower end of the housing; and the water outlet (5) is formed at the lower end of the housing. The novel constant-temperature valve pressure reducer is simple in structure, convenient to use and ingenious in idea; when the volume is expanded due to freezing, the pressure reducer absorbs partial pressure and functions in preventing the explosion of the valve; and the manufacturing cost of the pressure reducer is low so that the pressure reducer can be recognized by general consumers; therefore, the pressure reducer has high market prospect.
Description
Technical field:
The utility model relates to tap water assistive device field, and what be specifically related to is a kind of novel constant-temperature valve decompressor.
Background technique:
Mixed water valve has water in the valve body in routine duties; When to running into temperature during winter and being lower than and freezing subzero the time; Cause the phenomenon of the valve body explosion that the volumetric expansion when freezing occurs, cause unthinkable economic loss thereby give in user's the family.
The model utility content:
The purpose of the utility model provides a kind of novel constant-temperature valve decompressor, and it can solve existing problem in the background technique effectively.
In order to solve the existing problem of background technique, the utility model adopts following technological scheme: it comprises reduction valve lid 1, jump ring 2, turriform spring 3, seal ring 4 and water outlet 5; The upper end inwall of housing is provided with jump ring 2; The lower end of jump ring 2 is provided with reduction valve lid 1; Matching with jump ring 2 in the upper edge of reduction valve lid 1, and is provided with seal ring 4 between reduction valve lid 1 and the housing, and the upper end of turriform spring 3 is socketed in the lower end of pressing valve gap 1; Its lower end withstands on the inwall of housing lower end, and the lower end of housing is provided with water outlet 5.
The utlity model has following beneficial effect: simple in structure, easy to use, be skillfully constructed; During volumetric expansion when freezing, absorb a part of pressure, play the effect that prevents the valve body explosion; And cost is lower, can be approved by consumers in general, has higher market prospects.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Referring to Fig. 1, this embodiment is to adopt following technological scheme: it comprises reduction valve lid 1, jump ring 2, turriform spring 3, seal ring 4 and water outlet 5; The upper end inwall of housing is provided with jump ring 2; The lower end of jump ring 2 is provided with reduction valve lid 1; Matching with jump ring 2 in the upper edge of reduction valve lid 1, and is provided with seal ring 4 between reduction valve lid 1 and the housing, and the upper end of turriform spring 3 is socketed in the lower end of pressing valve gap 1; Its lower end withstands on the inwall of housing lower end, and the lower end of housing is provided with water outlet 5.
The utlity model has following beneficial effect: simple in structure, easy to use, be skillfully constructed; During volumetric expansion when freezing, absorb a part of pressure, play the effect that prevents the valve body explosion; And cost is lower, can be approved by consumers in general, has higher market prospects.
Accompanying drawing described herein and embodiment only in order to the explanation the utility model technological scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out more detailed explanation, the those of ordinary skill in affiliated field is to be understood that; Still can to the utility model embodiment make amendment or the part technical characteristics be equal to replacement; And not breaking away from the spirit of the utility model technological scheme, it all should be encompassed in the middle of the technological scheme scope that the utility model asks for protection.
Claims (1)
1. a novel constant-temperature valve decompressor is characterized in that it comprises reduction valve lid (1), jump ring (2), turriform spring (3), seal ring (4) and water outlet (5); The upper end inwall of housing is provided with jump ring (2); The lower end of jump ring (2) is provided with reduction valve lid (1); Matching with jump ring (2) in the upper edge of reduction valve lid (1), and is provided with seal ring (4) between reduction valve lid (1) and the housing, and the upper end of turriform spring (3) is socketed in the lower end of pressing valve gap (1); Its lower end withstands on the inwall of housing lower end, and the lower end of housing is provided with water outlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202527196U CN202158239U (en) | 2011-07-18 | 2011-07-18 | Novel constant-temperature valve pressure reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202527196U CN202158239U (en) | 2011-07-18 | 2011-07-18 | Novel constant-temperature valve pressure reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158239U true CN202158239U (en) | 2012-03-07 |
Family
ID=45765879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202527196U Expired - Fee Related CN202158239U (en) | 2011-07-18 | 2011-07-18 | Novel constant-temperature valve pressure reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555471A (en) * | 2020-11-20 | 2021-03-26 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Pressure relief valve for protecting blind-mate fluid connector socket |
-
2011
- 2011-07-18 CN CN2011202527196U patent/CN202158239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555471A (en) * | 2020-11-20 | 2021-03-26 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Pressure relief valve for protecting blind-mate fluid connector socket |
| CN112555471B (en) * | 2020-11-20 | 2022-12-13 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Pressure relief valve for protecting blind-mate fluid connector socket |
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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: 20120307 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |