CN203847818U - On-off water economizer of improved structure - Google Patents
On-off water economizer of improved structure Download PDFInfo
- Publication number
- CN203847818U CN203847818U CN201420289970.3U CN201420289970U CN203847818U CN 203847818 U CN203847818 U CN 203847818U CN 201420289970 U CN201420289970 U CN 201420289970U CN 203847818 U CN203847818 U CN 203847818U
- Authority
- CN
- China
- Prior art keywords
- plug
- water
- brake posts
- make water
- tooth
- 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
Links
Abstract
An on-off water economizer of an improved structure comprises a shell, a braking column, a plug, a sealing gasket, a spring and a thread plug, wherein the shell is provided with an internal thread and an external thread; the braking column, the plug, the sealing gasket, the spring and the thread plug are arranged inside the shell; a valve port is formed inside the shell; the plug comprises a body part and a tool bit part on one side of the body part; the plug further comprises a cylindrical bayonet part arranged on the other side of the body part; the cylindrical bayonet part is provided with a water outlet and a containing space extending inwards from the water outlet; the side wall of the cylindrical bayonet part is provided with at least one water inlet; the containing space is communicated with the outer portion of the cylindrical bayonet part through the water inlet. The cylindrical bayonet part is arranged, as the side wall of the cylindrical bayonet part is not provided with a gap for entering or exiting of the sealing gasket, no matter how large the water pressure is, the sealing gasket will be firmly limited by the side wall of the cylindrical bayonet part, and the sealing gasket is prevented from disengaging from or deflecting in the shell.
Description
Technical field
The utility model relates to the power-saving technology in the middle of life, specifically refer to and the matching used break-make water economizer of the ducted accessory of the first-class fluid body of the fire hose, this break-make water economizer is a kind of novel assemblying body, and it is widely used in the public arenas such as factory, school, family and uses.
Background technique
Water economizer product in the middle of supply is various, each has something to recommend him in the market.The water economizer of take is applied to water tap as example, the mode of tradition water tap connecting water pipe is directly to connect, when water tap damages like this, in to its maintenance or Renewal process, need to turn off total water valve, and then the water tap damaging is processed, when unloading water tap, in its corresponding water pipe, also can run off by remaining water, waste water source and maintenance are inconvenient, after turning off total water valve, can affect the normal water supply of other water tap.
In order to address the above problem, existing a kind of break-make water economizer disclosed, its patent No.: 201120366191.5, notice of authorization day: on December 12nd, 2012, with reference to accompanying drawing 4, its structure mainly comprises housing 1 and brake posts 2, this housing 1 is provided with by outer side wall the right shell portion that the left shell portion of outer tooth 10 and madial wall be provided with interior tooth 11 and forms, brake posts 2 is placed in right shell portion, also comprise the hollow rubber pad 3 being placed in left shell portion, solid four tooth convex plugs 4, volute spring 6 and hollow tooth stifled 5, this hollow tooth stifled 5 props up volute spring 6 one end, these volute spring 6 the other ends are conflicted on solid four tooth convex plugs 4, this hollow rubber pad 3 is positioned at the place ahead of solid four tooth convex plugs 4.
The design of above-mentioned break-make water economizer, has facilitated maintenance man that water tap is keeped in repair and changed.In to its maintenance or Renewal process, do not need to turn off total water valve, can not affect the normal water supply of other water tap, directly the water tap damaging is keeped in repair and changed, the residue water in corresponding water pipe can not run off, and has saved water resources.But this break-make water economizer is in actual use, there will be some shortcomings part, the dirts such as some fine sands in water pipe, moss can be piled up in break-make water economizer, be difficult for to discharge, for a long time it, the normal water outlet that can stop up break-make water economizer, affects its working life; After this break-make water economizer is assemblied on water pipe in addition, its inner component is inconvenient to keep in repair and change, and particularly whole break-make water economizer is embedded on body of wall.
The moss occurring in order to solve the design of above-mentioned break-make water economizer, the dirts such as fine sand can pile up be in the inner difficult for discharging with and the inner component shortcoming of being inconvenient to safeguard, present inventor has proposed a kind of Chinese utility model patent application (patent No.: ZL201320029848.8) of follow-on break-make water economizer targetedly, in this patent application, in the break-make water economizer adopting comprises and having, the housing of outer tooth and the brake posts that is placed in enclosure interior, plug, gasket seal, spring and tooth are stifled, the inside of this housing forms a valve port, the stifled end that is placed in housing of described tooth, described spring one end contacts at tooth and blocks, its the other end contacts on plug, described gasket seal pad is located between plug and valve port, described brake posts can promote plug and coordinate with valve port, described plug consists of main part and the cutter head portion and the bayonet part that are positioned at main part both sides.The novel structure of above-mentioned break-make water economizer, its plug adopts the design of cutter head portion and bayonet part, cleaning and the discharge of the dirts such as the fine sand that is piled up in break-make water economizer, moss have been facilitated, improve the working life of product, during use, the head by an instrument withstands bayonet part, then turning tool, make it drive the cutter head rotation of plug, processing can be shredded to dirts such as fine sand, mosses by this cutter head portion, and the dirt of pulverizing can be discharged by valve port.
Yet, in actual using process, above-mentioned a kind of follow-on break-make water economizer (patent No.: the problem that ZL201320029848.8) can have following two aspects, 1, because adopting four gear boss that are laid in main part one side by interval, the bayonet part of above-mentioned break-make water economizer forms, in examination water process, hydraulic pressure tends to quite large, be folded in gasket seal between plug and the valve port sideslip that is easily subject to Water Pressure from main part in the gap between adjacent gear or run out of, and then cause break-make water economizer to occur water leakage fault, and due to the wall of four gears and the area of contact of gasket seal less, during frequent shake-up break-make water economizer, gasket seal is easily because local pressure is compared with being out of shape greatly infringement, so also can cause break-make water economizer to occur water leakage fault.2, above-mentioned break-make water economizer is that the mode that adopts Magnetic Phase to inhale prevents that brake posts from dropping in frame, but in practice, break-make water economizer adopts brass material to be prepared from often, brass material is the bad body of magnetic, if the mode that still adopts above-mentioned Magnetic Phase to inhale, that is by the situation that also can cause brake posts to drop.
Model utility content
The utility model provides a kind of structure improved break-make water economizer, its main purpose be to overcome existing break-make water economizer exist gasket seal easily under Water Pressure sideslip, run out of and easily because local pressure is compared be out of shape greatly the shortcoming of damaging.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of structure improved break-make water economizer, in comprising and having, the housing of outer tooth and the brake posts that is all placed in described enclosure interior, plug, gasket seal, spring and tooth are stifled, the inside of described housing forms a valve port, the stifled end that is placed in housing of described tooth, described spring one end contacts at tooth and blocks, its the other end contacts on plug, described gasket seal pad is located between plug and valve port, described brake posts can promote plug and coordinate with valve port, the cutter head portion that described plug comprises main part and is located at main part one side, described plug also comprises the tubular bayonet part of being located at described main part opposite side, the containing space that there is a water outlet and extended internally by water outlet of this tubular bayonet part, the sidewall of this tubular bayonet part offers at least one water intake, described containing space is connected with the outside of described tubular bayonet part by this water intake.
Further, described tubular bayonet part to having extended to form an annular attachment post, offers outside thread on the outer side wall of this annular attachment post in its water outlet position axis.
Further, screw frame and the inner housing of connection inside and outside described housing comprises, described spring, gasket seal and tooth are stifled is positioned at inner housing, and this inner housing one end offers described valve port.
Further, described inner housing extends internally and is formed with an annular stop portion in described valve port edge, and described gasket seal is connected in this annular stop portion the side towards enclosure interior.
Further, described brake posts is tube structure, and its middle part forms the straight through water passage that water supply stream passes through, and the first opening of water is flowed out in its one end for supplying water, and described brake posts offers a straight groove on the wall of this first aperture position.
Further, first entrance of the other end of described brake posts for flowing into for current, described brake posts the madial wall of this first inlet side be provided with described annular attachment post outer side wall on the suitable internal thread of outside thread.
Further, described brake posts is provided with by wall and extends outside and the annular flange flange that forms on its outer side wall.
Further, described annular flange flange is positioned at the middle part of the outer side wall of described brake posts.
Further, described spring is volute spring.
From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage:
1, the utility model is simple in structure, easy to use, by described tubular bayonet part is set, because the sidewall of this tubular bayonet part does not have the gap that can come in and go out for gasket seal, even thereby hydraulic pressure is large again, gasket seal also can be by the sidewall of tubular bayonet part spacing live securely, make gasket seal can in housing, not occur running out of or deviation phenomenon, effectively guarantee normal operation of the present utility model.In addition, adopting above-mentioned tubular bayonet part also to increase the stressed active area of gasket seal simultaneously, thereby, in equal hydraulic pressure situation, the utility model is when frequent use, local pressure on described gasket seal is effectively reduced, and described gasket seal is not easy to occur damaging phenomenon, and effectively promoted working life.
2, in the utility model, by outside thread being set on described annular attachment post, and the madial wall in described brake posts arranges internal thread, by the mode of screw-thread fit, brake posts and described plug can be coupled together, the situation that can effectively avoid brake posts to drop, and because aforesaid way does not use magnetive attraction, thereby just can not be confined in irony tap, to use, in the tap of brass alloys material, also can be used widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of each isolation of components state in Fig. 1.
Fig. 3 is the structural representation after Fig. 1 fit on water tap.
Fig. 4 is the structural representation of an existing break-make water economizer.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2 and Fig. 3.A kind of follow-on break-make water economizer, comprise the brake posts 2, gasket seal 3, plug 4, tooth stifled 5 and the spring 6 that there is the housing 1 of inside and outside tooth 110,111 and be placed in housing 1 inside, the inside of this housing 1 forms a valve port 100, described tooth stifled 5 is placed in the end of housing 1, described spring 6 one end contact on tooth stifled 5, its the other end contacts on plug 4, and described gasket seal 3 pads are located between plug 4 and valve port 100, and described brake posts 2 can promote plug 4 and coordinate with valve port 100.Described plug 4 comprises main part 40, is located at the cutter head portion 41 of main part 40 1 sides, and the tubular bayonet part 42 of being located at described main part 40 opposite sides, the containing space that there is a water outlet 420 and extended internally by water outlet 420 of this tubular bayonet part 42, the sidewall of this tubular bayonet part 42 offers at least one water intake 421, and described containing space is connected with the outside of described tubular bayonet part 42 by this water intake 421.The present embodiment is by arranging described tubular bayonet part 42, because the sidewall of this tubular bayonet part 42 does not have the gap that can come in and go out for gasket seal 3, even thereby hydraulic pressure is large again, gasket seal 3 also can be by the sidewall of tubular bayonet part 42 spacing live securely, gasket seal 3 can not occurred running out of or deviation phenomenon housing 1 is interior, effectively guarantee the normal operation of the present embodiment.In addition, adopting above-mentioned tubular bayonet part 42 also to increase the stressed active area of gasket seal 3 simultaneously, thereby, in equal hydraulic pressure situation, the present embodiment is when frequent use, local pressure on described gasket seal 3 is effectively reduced, and described gasket seal 3 is not easy to occur damaging phenomenon, and effectively promoted working life.
With reference to Fig. 1, Fig. 2 and Fig. 3.Described tubular bayonet part 42 to having extended to form an annular attachment post 423, offers outside thread on the outer side wall of this annular attachment post 423 in its water outlet position axis.Inside and outside described housing 1 comprises, screw frame 11 and the inner housing 10 of connection, described spring 6, gasket seal 3 and tooth stifled 5 is positioned at inner housing 10, and these inner housing 10 1 ends offer described valve port 100.Described outer tooth 111 is located on the outer side wall of left part of frame 11, and it screws and be connected with water pipe; The outer side wall of described inner housing 10 is also provided with outer tooth 101, and described interior tooth 110 is located on the madial wall of frame 11, and it screws and be connected with water tap 7 interfaces with the outer tooth 101 of inner housing.Described inner housing 10 extends internally and is formed with an annular stop portion 102 at described valve port frontside edge place, and described gasket seal 4 is connected in this annular stop portion 102 side towards housing 1 inside.
With reference to Fig. 1, Fig. 2 and Fig. 3.Described brake posts 2 is tube structure, its middle part forms the straight through water passage 20 that water supply stream passes through, the first opening 21 of water is flowed out in its one end for supplying water, described brake posts offers a straight groove 210 on the wall of these the first opening 21 positions, this straight groove 210 can corresponding straight screwdriver setting, can be so that the assembling work of described brake posts 2.First entrance 22 of the other end of described brake posts 2 for flowing into for current, described brake posts the madial wall of these the first entrance 22 1 sides be provided with described annular attachment post 423 outer side walls on the suitable internal thread of outside thread.By the mode of screw-thread fit, brake posts 2 and described plug 4 can be coupled together, the situation that can effectively avoid brake posts 2 to drop, and because aforesaid way does not use magnetive attraction, thereby just can not be confined in irony tap, to use, in the tap of brass alloys material, also can be used widely.
In addition, described brake posts 2 is provided with by wall and extends outside and the annular flange flange 23 that forms on its outer side wall.Can be so that realize the operation to brake posts 2 by this annular flange flange 23 is set.Preferably, described annular flange flange 23 is positioned at the middle part of the outer side wall of described brake posts 2.
In addition, this break-make water economizer can be assemblied on other liquid-transport pipe-lines such as oil transport pipeline and use.Described spring 6 is volute spring.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (9)
1. a structure improved break-make water economizer, in comprising and having, the housing of outer tooth and the brake posts that is all placed in described enclosure interior, plug, gasket seal, spring and tooth are stifled, the inside of described housing forms a valve port, the stifled end that is placed in housing of described tooth, described spring one end contacts at tooth and blocks, its the other end contacts on plug, described gasket seal pad is located between plug and valve port, described brake posts can promote plug and coordinate with valve port, the cutter head portion that described plug comprises main part and is located at main part one side, it is characterized in that: described plug also comprises the tubular bayonet part of being located at described main part opposite side, the containing space that there is a water outlet and extended internally by water outlet of this tubular bayonet part, the sidewall of this tubular bayonet part offers at least one water intake, described containing space is connected with the outside of described tubular bayonet part by this water intake.
2. a kind of structure improved break-make water economizer as claimed in claim 1, is characterized in that: described tubular bayonet part to having extended to form an annular attachment post, offers outside thread on the outer side wall of this annular attachment post in its water outlet position axis.
3. a kind of structure improved break-make water economizer as claimed in claim 1, it is characterized in that: the frame and the inner housing that inside and outside described housing comprises, screw connection, described spring, gasket seal and tooth are stifled is positioned at inner housing, and this inner housing one end offers described valve port.
4. a kind of structure improved break-make water economizer as claimed in claim 1, it is characterized in that: described inner housing extends internally and is formed with an annular stop portion in described valve port edge, described gasket seal is connected in this annular stop portion the side towards enclosure interior.
5. a kind of structure improved break-make water economizer as claimed in claim 1, it is characterized in that: described brake posts is tube structure, its middle part forms the straight through water passage that water supply stream passes through, the first opening of water is flowed out in its one end for supplying water, described brake posts offers a straight groove on the wall of this first aperture position.
6. a kind of structure improved break-make water economizer as claimed in claim 5, it is characterized in that: first entrance of the other end of described brake posts for flowing into for current, described brake posts the madial wall of this first inlet side be provided with described annular attachment post outer side wall on the suitable internal thread of outside thread.
7. a kind of structure improved break-make water economizer as described in any one in claim 1-6, is characterized in that: described brake posts is provided with by wall and extends outside and the annular flange flange that forms on its outer side wall.
8. a kind of structure improved break-make water economizer as claimed in claim 7, is characterized in that: described annular flange flange is positioned at the middle part of the outer side wall of described brake posts.
9. a kind of structure improved break-make water economizer as claimed in claim 1 or 2, is characterized in that: described spring is volute spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289970.3U CN203847818U (en) | 2014-06-03 | 2014-06-03 | On-off water economizer of improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289970.3U CN203847818U (en) | 2014-06-03 | 2014-06-03 | On-off water economizer of improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847818U true CN203847818U (en) | 2014-09-24 |
Family
ID=51560836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289970.3U Expired - Fee Related CN203847818U (en) | 2014-06-03 | 2014-06-03 | On-off water economizer of improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728508A (en) * | 2015-03-03 | 2015-06-24 | 李英才 | Automatic switch valve with quick replacing function |
-
2014
- 2014-06-03 CN CN201420289970.3U patent/CN203847818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728508A (en) * | 2015-03-03 | 2015-06-24 | 李英才 | Automatic switch valve with quick replacing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203847818U (en) | On-off water economizer of improved structure | |
| CN204592451U (en) | A kind of electric water heater safety valve | |
| CN203770791U (en) | Pollution discharge filter | |
| CN203348615U (en) | Ball valve with filtering function | |
| CN205715761U (en) | A kind of modified model Double-active-joint ball valve | |
| CN203051939U (en) | Modified on-off water saving device | |
| KR101192921B1 (en) | Nozzle Coupling | |
| CN204935328U (en) | A kind of building pipe rust cleaning water-spraying type wire brush | |
| CN204118676U (en) | Seal isolation joint | |
| CN204042062U (en) | Be easy to the environmental protection ball valve changing filter core | |
| CN208311607U (en) | One kind having filtering function and dismountable three-way ball valve | |
| CN207486207U (en) | A kind of water pipe water economizer with water-saving function | |
| CN103672163B (en) | A kind of valve of band filter screen device without being dismounted or cleaned | |
| CN105298410A (en) | Drill rod connector | |
| CN205532473U (en) | Detachable water injection well single current valve | |
| CN205048069U (en) | Plug of coupling | |
| CN202597887U (en) | On-off water saving device | |
| CN103055635B (en) | Dust collector for cement tank vents | |
| CN204460737U (en) | Cut-off type water heater blowoff valve | |
| CN205896499U (en) | PVC drain pipe connector convenient to dismantle | |
| CN203500089U (en) | Quick connecting combined assembly for water pump outlet | |
| CN203628017U (en) | Valve provided with disassembly-free and cleaning-free filter screen device | |
| CN201764172U (en) | Fast pipe adaptor for ground heating system | |
| CN201543304U (en) | Working fluid filter | |
| CN210583918U (en) | Front filter |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180603 |