CN2210983Y - Convenient-positioning valve - Google Patents
Convenient-positioning valve Download PDFInfo
- Publication number
- CN2210983Y CN2210983Y CN 95203742 CN95203742U CN2210983Y CN 2210983 Y CN2210983 Y CN 2210983Y CN 95203742 CN95203742 CN 95203742 CN 95203742 U CN95203742 U CN 95203742U CN 2210983 Y CN2210983 Y CN 2210983Y
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- CN
- China
- Prior art keywords
- valve
- positioning
- valve body
- location
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a convenient-positioning valve, belonging to a hardware valve device which is suitable for a family. For overcoming the defects that a traditional valve with a ceram sheet is not easily positioned, a positioning switch is of complicated structure and the positioning switch can not meet various use requirements in the family, the utility model is provided with a Z-shaped valve body, and the inner side of the water outlet of the valve body is provided with a connecting slot. The upper end of an outer connecting water faucet is provided with a connecting buckle, and the outer connecting water faucet is connected with the water outlet through the connecting slot. The housing of a valve core is provided with two positioning fasteners, and a valve rod is provided with a shaft base. The positioning of the switch is realized through the positioning fasteners and the positioning concave edge of the valve rod. The purposes that the water faucet is conveniently changed for meeting various requirements and the utility model is provided with a simple positioning structure are achieved.
Description
The utility model belongs to and is fit to the five metals valving that family uses.
Traditional home-use valve, i.e. water tap, is oppressed or is loosened the skin plug with the screw rod of rotation as shutoff switch water valve with the skin plug, comes the open and close valve.The life of valve of this structure is short, need change the skin plug repeatedly, comparatively bothers, and it is all bad to open plugging effect.At present, begin to adopt ceramic plate to replace the skin plug to do the switch plugging material of valve both at home and abroad gradually, this structure long service life, plugging effect is good, can need not change ceramic plate in nearly ten years usually.Its structure is for being provided with spool housing 10 and valve rod 7 in valve body 1, the lower end of valve rod is positioned at the valve core shell body, the interior lower end of spool housing is provided with sealing ceramic stator with holes, the ceramic stator lower end is provided with seal ring, spool housing lower end compresses seal ring shutoff valve inleting water mouth 12, another ceramic moving plate with holes is established in the ceramic stator upper end, break-in is tight between two ceramic plates, waterproof, the lower end of valve rod is by dialling card 19 and ceramic moving plate clamping, rotation valve rod can drive moving plate and rotate in the spool housing, thereby the corresponding aperture of two ceramic plates is overlapped or staggers, and the opening and closing valve body.Also be provided with closure gasket groove 16 between valve rod and the spool housing, place the seal ring seal waterproof in the groove, the valve rod upper end connects switching knob 5 in order to rotary valve rod.The external end of valve core shell is provided with screw thread 14, in order to be screwed onto together with valve body.The side of spool housing also is provided with housing water outlet 9, and the water of water intake 12 flows out valve body through it from water outlet 4 when ceramic plate is opened.The ceramics valve of this structure, switching knob can not be located, and switch is judged by observing water outlet flowing water, though another kind of ceramics valve belt switch positioning device, its complex structure need be provided with the location additional device, its valve rod also must be made binodal, is difficult for making, and cost is also high.
Traditional on the other hand various valves can not be suitable for Modern Family's needs, and the toilet is furnished with a valve usually, this valve can not be suitable for can connect the washing machine conduit, again can other purposes of double as, and valve outlet is longer, volume is big, it is apart from washing the pond apart from weak point, and is extremely easy to use.
Therefore, the purpose of this utility model is a kind of convenient location of design valve, can change external water nozzle easily to be suitable for various needs, has simple switch position structure simultaneously.
The utility model realizes that the purpose method is: valve body is designed to " Z " type valve body, the water outlet inner edge of valve body is provided with connecting groove.External water nozzle can separate with water outlet or fuses by connecting groove.Be provided with two location cards in the spool housing, valve rod is provided with pillow block, and the axis of dialling of pillow block lower end is provided with recessed edge, location, and connecting groove is internal thread or the convex edge that has opening.On the valve core shell axon limit between two location cards, the said structure design has realized the purpose of this utility model to pillow block in the spool housing.
The utility model adopts " Z " type valve body, shortened the valve body height, increased usage space, on valve body water outlet inner edge, connecting groove is set, be beneficial to and change external water nozzle easily, easy-to-use, the switch location that location card can be realized simple structure is set in the valve body housing, easy to use and effective, cost is low.
Below in conjunction with Figure of description and embodiment structure of the present utility model is further described.
Fig. 1 the utility model structural representation
Fig. 2 the utility model spool housing schematic representation
Fig. 3 is the cut-away view of Fig. 2
Fig. 4 the utility model valve rod schematic representation
Fig. 5 is the cut-away view of Fig. 4
The external water nozzle schematic representation of Fig. 6 the utility model
Make valve body 1 of the present utility model with the method for cast copper or cast iron, valve body is " Z " type valve body, and the valve body middle part is a cylinder body, and its bottom is communicated with water intake 12, the cylinder body sidewall parallel with water intake is communicated with an approximate square build water outlet 4, forms " Z " type valve body.On the inner edge of the water outlet 4 of valve body, make connecting groove 3 in order to connect external water nozzle 2 and 21.External water nozzle can be made as required, and several water nozzles of different length different-diameter and different purposes are used for being connected with water outlet respectively being fit for various uses.The utility model provides 2 structures, and external water nozzle 2 is applicable to and connects the washing machine conduit.Hydro-peening is used and to be shower nozzle be applicable in water nozzle 21 lower ends.But the upper end of external water nozzle is equipped with the junction button 20 that is connected with the water outlet connecting groove, and external like this water nozzle can separate with water outlet or fuses by connecting groove.Connecting groove can be internal thread, and corresponding junction button can be outside thread.Also can in water outlet, make the convex edge that has opening, the corresponding making buckle in water receiving mouth upper end outside, buckle is stuck on the convex edge, conveniently connects and separates, and this structure is that conventional construction is died and is not repeated.
Being used for the opening and closing valve body still adopts spool housing 10 is set in valve body 1, its then sideband spool housing water outlet 9 is arranged, its lower end is provided with pottery and decides moving plate and seal ring 11, the outer periphery of housing also is provided with screw thread 14 and fuses in order to cooperate tightening nut 8 and valve body, valve rod 7 still is positioned at the spool housing, which is provided with closure gasket groove 16, the valve rod upper end connects switching knob 5, its lower end is connected on the ceramic moving plate by dialling card 19, with plastics shutoff 6, fill and lead up the switching knob connection part, keep attractive in appearance, this structure and using method are stated preceding, no longer repeat.
The utility model is provided with two location cards 13 in the spool housing, two location cards are positioned on the diameter line of round housing, the spool diameter of the housing of location card upper end shrinks the valve core shell axon limit 15 that forms an annulus, make group axis 22 that the bottom has two groups of cards 19 in the valve rod lower end, it is recessed along 18 to dial the parallel two concave edges formation location of having cut, axis upper end, the valve rod of dialling the axis upper end is provided with pillow block 17, during use, pillow block is in valve core on the valve core shell axon limit 15 between two location cards, being beneficial to valve rod rotates in housing, locating recessed edge this moment just in time is positioned on the other housing of two location cards of spool housing, recessed edge, location can only be rotated in the miter angle scope, two location cards that overrun promptly block recessed edge, location, realize spacing, valve rod can only left rotation and right rotation 45 degree, the diplopore of dialling the moving ceramic moving plate of cassette tape of valve rod lower end overlapped with the diplopore of ceramic stator and stagger once, finish the purpose of position-sensing switch.
In a word, the utility model is simple in structure, and the height of valve body is low, and position-sensing switch is simple in structure, can change external water nozzle easily as required, and cost is low, and is effective, and long service life is a kind of desirable family, facility valves such as hotel.
Claims (4)
1, a kind of convenient valve of locating, spool housing and valve rod are set by valve body with in valve body, the valve rod upper end connects switching knob and forms, it is characterized in that valve body (1) is " Z " type valve body, the water outlet of valve body (4) inner edge is provided with connecting groove (3), external water nozzle (2,21), can separate with water outlet or fuse by connecting groove, be provided with two location cards (13) in the spool housing, valve rod is provided with pillow block (17), and the axis (22) of dialling of pillow block lower end is provided with recessed edge (18), location.
2, by the described a kind of convenient location of claim 1 valve, it is characterized in that connecting groove is internal thread or the convex edge that has opening.
3, by the described a kind of convenient location of claim 1 valve, it is characterized in that the upper end of external water nozzle is provided with the junction button (20) that is connected with connecting groove, junction button is outside thread or buckle.
4,, it is characterized in that pillow block is in the spool housing on the valve core shell axon limit (15) between two location cards by the described a kind of convenient location of claim 1 valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203742 CN2210983Y (en) | 1995-03-01 | 1995-03-01 | Convenient-positioning valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203742 CN2210983Y (en) | 1995-03-01 | 1995-03-01 | Convenient-positioning valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210983Y true CN2210983Y (en) | 1995-10-25 |
Family
ID=33856463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95203742 Expired - Fee Related CN2210983Y (en) | 1995-03-01 | 1995-03-01 | Convenient-positioning valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210983Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846194A (en) * | 2010-05-19 | 2010-09-29 | 开平市国陶卫浴五金制品有限公司 | Tap with two water inlet channels |
| CN109114421A (en) * | 2018-09-04 | 2019-01-01 | 北京精密机电控制设备研究所 | A kind of quick inflation/deflation attachment device |
-
1995
- 1995-03-01 CN CN 95203742 patent/CN2210983Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846194A (en) * | 2010-05-19 | 2010-09-29 | 开平市国陶卫浴五金制品有限公司 | Tap with two water inlet channels |
| CN109114421A (en) * | 2018-09-04 | 2019-01-01 | 北京精密机电控制设备研究所 | A kind of quick inflation/deflation attachment device |
| CN109114421B (en) * | 2018-09-04 | 2020-09-18 | 北京精密机电控制设备研究所 | Quick inflation and deflation connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |