CN101858469A - Water spout connecting joint - Google Patents
Water spout connecting joint Download PDFInfo
- Publication number
- CN101858469A CN101858469A CN 201010183537 CN201010183537A CN101858469A CN 101858469 A CN101858469 A CN 101858469A CN 201010183537 CN201010183537 CN 201010183537 CN 201010183537 A CN201010183537 A CN 201010183537A CN 101858469 A CN101858469 A CN 101858469A
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- CN
- China
- Prior art keywords
- connecting head
- main body
- valve core
- water output
- output connector
- 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.)
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Abstract
The invention relates to a water spout connecting joint which comprises a main body, a valve core seat, a connecting joint and a water outlet joint. The valve core seat is placed in the main body; the front part of the connecting joint stretches into the main body and is connected with the valve core seat in a sealing way; the rear part of the connecting joint stretches into the cavity of the water outlet joint and is connected with the water outlet joint by a seal ring in a sealing way; the rear part of the connecting joint is provided with a U shaped circular groove; the water outlet joint is provided with a screw hole on the position corresponding to the U shaped circular groove; and a positioning screw is screwed into the U shaped circular groove from the screw hole for positioning. The design of the invention has reasonable structure and is durable and reliable.
Description
Technical field
The present invention relates to a kind of water heating fittings, particularly a kind of spout connector.
Background technique
Traditional spout connector structure such as accompanying drawing 1, shown in 2, comprise main body 1 ', valve core case 2 ', connecting head 3 ' and water output connector 4 ', the inside of connecting head is the flow channel of hollow, valve core case is positioned in the main body, the front portion of connecting head penetrates main body and is tightly connected with valve core case 2 ', the rear portion of connecting head and water output connector are equally by seal ring 5 ' sealing, connecting head 3 ' also needs to utilize positioning screwn 6 ' to locate after stretching into and installing in the water output connector 4 ', at present, the tapered structure of the locating slot of connecting head 3 ', when screw 6 ' stretches into from the screw 41 ' of water output connector and cone tank 31 ' is born on, water output connector can produce the phenomenon (shown in the A of Fig. 2) of perk because of reaction force, cause the water output connector unbalance stress, loosening easily.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of reliable spout connector rational in infrastructure, durable.
The technical solution adopted in the present invention is:
Spout connector comprises main body, valve core case, connecting head and water output connector, and valve core case is positioned in the main body, and the front portion of connecting head is stretched into main body and is tightly connected with valve core case; The rear portion of connecting head is stretched into the water output connector inner chamber and is tightly connected by seal ring and water output connector; Described connecting head rear portion is provided with " Qian " shape annular groove, and water output connector is being provided with screw corresponding to " Qian " shape annular groove place, and a location screw screws in " Qian " shape annular groove location from screw.
Further improvement of the present invention, the rear end of described connecting head is provided with groove, and seal ring is sheathed on the groove.
Further improvement of the present invention, groove are disposed with two, and seal ring also is correspondingly provided with two.
The invention has the beneficial effects as follows: the design's connecting head utilization " Qian " shape annular groove and screw fit location, optimized the structure of product, when screw forced in " Qian " shape annular groove, water output connector can not produce the phenomenon of perk because of reaction force, made linkage structure more fastening reliable.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the STRUCTURE DECOMPOSITION schematic representation of traditional spout connector;
Fig. 2 is the assembling schematic representation of traditional spout connector;
Fig. 3 is a STRUCTURE DECOMPOSITION schematic representation of the present invention;
Fig. 4 is an assembling schematic representation of the present invention.
Embodiment
To shown in Figure 4, spout connector comprises main body 1, valve core case 2, connecting head 3 and water output connector 4 with reference to Fig. 3, and valve core case 2 is positioned in the main body 1, and the front portion of connecting head 3 is stretched into main body 1 and is tightly connected with valve core case 2; The rear portion of connecting head 3 is stretched into water output connector 4 inner chambers and is tightly connected by seal ring 5 and water output connector 4; Described connecting head 3 rear portions are provided with " Qian " shape annular groove 31, and water output connector 4 screws in " Qian " shape annular grooves 31 with water output connector 4 location from screw 41 being provided with screw 41, location screws 6 corresponding to " Qian " shape annular groove 31 places.
Connecting head utilizes " Qian " shape annular groove and screw fit location, optimized the structure of product, when screw forced in " Qian " shape annular groove, water output connector can not produce the phenomenon (shown in the contrast of A among Fig. 1, Fig. 3) of perk because of reaction force, made linkage structure more fastening reliable.
The rear end of described connecting head 3 is provided with groove 32, and seal ring 5 is sheathed on the groove 32.Groove 32 is disposed with two, and seal ring 5 also is correspondingly provided with two, makes that reliability of products is higher, sealing effect is better.
The above is the preferred embodiment of the present invention, and it does not constitute limiting the scope of the invention, so long as realize that with essentially identical means purpose of the present invention all should belong to protection scope of the present invention.
Claims (3)
1. spout connector comprises main body (1), valve core case (2), connecting head (3) and water output connector (4), it is characterized in that: valve core case (2) is positioned in the main body (1), and the front portion of connecting head (3) is stretched into main body (1) and is tightly connected with valve core case (2); The rear portion of connecting head (3) is stretched into water output connector (4) inner chamber and is tightly connected by seal ring (5) and water output connector (4); Described connecting head (3) rear portion is provided with " Qian " shape annular groove (31), and water output connector (4) is locating to be provided with screw (41) corresponding to " Qian " shape annular groove (31), and a location screw (6) screws in " Qian " shape annular groove (31) location from screw (41).
2. spout connector according to claim 1 is characterized in that: the rear end of described connecting head (3) is provided with groove (32), and seal ring (5) is sheathed on the groove (32).
3. spout connector according to claim 2 is characterized in that: groove (32) is disposed with two, and seal ring (5) also is correspondingly provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010183537 CN101858469A (en) | 2010-05-26 | 2010-05-26 | Water spout connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010183537 CN101858469A (en) | 2010-05-26 | 2010-05-26 | Water spout connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101858469A true CN101858469A (en) | 2010-10-13 |
Family
ID=42944540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010183537 Pending CN101858469A (en) | 2010-05-26 | 2010-05-26 | Water spout connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101858469A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214448A (en) * | 2013-06-05 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Adapter, minitype one-way valve assembly and anaesthesia machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268558A (en) * | 1992-07-09 | 1994-01-12 | Salsbury Paul Graham Marshall | Quick acting spigot and socket coupling with an isolation valve |
| JP2002005362A (en) * | 2000-06-16 | 2002-01-09 | Noritz Corp | Pipe coupling |
| JP2009014115A (en) * | 2007-07-05 | 2009-01-22 | Higashio Mech Co Ltd | Connection structure |
| CN201246548Y (en) * | 2008-08-20 | 2009-05-27 | 刘智军 | Water nozzle of gardening waterwheel |
| CN101592247A (en) * | 2009-06-12 | 2009-12-02 | 彭美友 | Hydraulic valve |
| CN201373190Y (en) * | 2009-02-28 | 2009-12-30 | 中煤第七十一工程处 | Compressed air line force-unloading head-varying device |
-
2010
- 2010-05-26 CN CN 201010183537 patent/CN101858469A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268558A (en) * | 1992-07-09 | 1994-01-12 | Salsbury Paul Graham Marshall | Quick acting spigot and socket coupling with an isolation valve |
| JP2002005362A (en) * | 2000-06-16 | 2002-01-09 | Noritz Corp | Pipe coupling |
| JP2009014115A (en) * | 2007-07-05 | 2009-01-22 | Higashio Mech Co Ltd | Connection structure |
| CN201246548Y (en) * | 2008-08-20 | 2009-05-27 | 刘智军 | Water nozzle of gardening waterwheel |
| CN201373190Y (en) * | 2009-02-28 | 2009-12-30 | 中煤第七十一工程处 | Compressed air line force-unloading head-varying device |
| CN101592247A (en) * | 2009-06-12 | 2009-12-02 | 彭美友 | Hydraulic valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214448A (en) * | 2013-06-05 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Adapter, minitype one-way valve assembly and anaesthesia machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101013 |