CN87200423U - Single-cock cold and hot water nozzle for fast stepless adjustment (t cock, three-way cock ) - Google Patents
Single-cock cold and hot water nozzle for fast stepless adjustment (t cock, three-way cock ) Download PDFInfo
- Publication number
- CN87200423U CN87200423U CN 87200423 CN87200423U CN87200423U CN 87200423 U CN87200423 U CN 87200423U CN 87200423 CN87200423 CN 87200423 CN 87200423 U CN87200423 U CN 87200423U CN 87200423 U CN87200423 U CN 87200423U
- Authority
- CN
- China
- Prior art keywords
- cock
- conical cavity
- passage
- pipe joint
- horizontal
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000012856 packing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a flow mixing device for stepless distribution of various media flow, particularly a simple single-cock cold and hot water nozzle for fast stepless adjustment (three-way valve), which is characterized in that the conical plug cock channel structure is improved, the media flow of a plurality of pipe joint channels distributed around a conical cavity can be simultaneously controlled by one plug cock and the function of a plurality of ordinary one-way valves is achieved. The utility model has the advantages of less parts, easy manufacture, compact structure and convenient operation; compared with the existing device having the equal utility, the utility model saves material by 40-80%; the utility model is convenient and fast in use, and can also be used for shunting and reversing.
Description
The present invention relates to the flow mixing device of the multiple MEDIA FLOW of stepless distribution.
Existing bathing heat control valve device roughly has three classes: one, bright duplex Water tap for bathtub is by two shared water nozzles of lifting bar stop valve.Look into " practical five metals handbook 25,3.Two, face basin water nozzle, (general expression) Water tap for bathtub are to be installed respectively by each one of cold and hot water nozzle.Look into " practical five metals handbook 25,1 and 25,3.Three, enterprises and institutions' spray equipment is by two lifting bar stop valves, and connecting joint, outlet pipe etc. could use in the middle of will increasing.More than the device inconvenience is in use arranged: move loaded down with trivial details, must the adjusting two water valves; Opening and closing time is long, and fluid resistance is big.Look into " mechanical engineering manual " table 78,7-1.
The purpose of this invention is to provide a kind of improved simple and easy single-rotatable plug fast stepless adjustment water nozzle (three-way valve), it not only can carry out the stepless temperature-regulating mixed flow effectively, also can be used to shunting, commutation.
Invention is achieved in that the Vertical direction at valve body is shaped on the conical cavity that cooperates with the taper cock, the taper cock is housed in the chamber, and the top of conical cavity has step hole, is shaped on screw thread in the hole, adjusting screw is by being threaded into step hole, to prevent the loosening of taper cock.Below conical cavity, have outlet passage; The direction vertical with the conical cavity shaft axis has the horizontal pipe joint passage that communicates with conical cavity; Taper cock and rotating shaft are an integral body.Cock has horizontal channel and vertical passage, and they communicate.This valve channel structure and tap structure through having improved is as long as a cock just can be controlled the rate-of flow that is distributed in conical cavity several horizontal pipe joint passages on every side simultaneously.The user can be as required, rotate cock, make horizontal channel and each horizontal pipe joint passage of cock realize all or part of connection in quantity or cross section, obtain required rate-of flow ratio, in the time will closing MEDIA FLOW, forward to and can cover the pipe joint passway and just can realize as long as will part be close to the cock window front cover of the full surface shape of rotation entity.
The present invention, easily processes so part is few because only just can control the ratio flow of multiple MEDIA FLOW with a cock, compact structure, and small and exquisite tinkling of pieces of jade dragon is saved material 40～80% than the device of existing equal effectiveness; Simultaneously, adopt a cock to regulate, easily and fast; The fluid resistance of stopcock is littler than lifting bar stop valve; The present invention also can be used to shunt, commutate.
The concrete structure of invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1, Fig. 2 are the sectional drawings of the single-rotatable plug fast stepless adjustment cold and hot water nozzle (three-way valve) of proposition according to the present invention.
Describe the details and the working condition of the concrete device that proposes according to the present invention in detail below in conjunction with Fig. 1, Fig. 2.
This device comprises a valve body (6), Vertical direction at it is shaped on the conical cavity that cooperates with taper cock (4), and taper cock (4) is housed in the chamber, and the top of conical cavity has step hole, be shaped on screw thread in the hole, adjusting screw (2) is by being threaded into step hole.The below of conical cavity has outlet passage (8).Have some horizontal pipe joint passages (9), (10) that conical cavity communicates with conical cavity shaft axis Vertical direction, taper cock (4) is an integral body with rotating shaft (1).Cock (4) has horizontal channel (6) and the vertical passage (7) that interpenetrates.Horizontal channel (6) is coaxial or parallel with the shaft axis of horizontal pipe joint passage (9), (10).Vertical passage (7) is coaxial or parallel with taper cock shaft axis.Cock (4) can have a plurality of horizontal channels (6).A plurality of horizontal channels can be connected in parallel into long trough; When having relatively high expectations tightness, can fill stuffing box packing (3) with at a end near the step hole end face.Fig. 1, Fig. 2 cock (4) are in the working position when making two MEDIA FLOW current global mechanisms.Fig. 1 is that inlet passage (9), (10) become Y shape, and the outlet form is the water nozzle of bent mouth type, Fig. 2 be according to same design and inlet passage (9), (10) in line, the outlet form is the water nozzle of straight mouth formula.
When cock (4) from original position of Fig. 1, Fig. 2 when clockwise direction rotates gradually, the flow of pipe joint passage (10) will be reduced to zero gradually.And the flow of pipe joint passage (9) is temporarily constant, and when the sealing surface of cock (4) went to the passway, flow just can be reduced to zero gradually.At this moment, water nozzle is in closed condition; If cock (4) from original position of Fig. 1, Fig. 2 when counterclockwise changeing gradually, then the flow of pipe joint passage (9) will be reduced to zero gradually, and the flow of pipe joint passage (10) is temporarily constant, and when the sealing surface of cock (4) went to the passway, flow just can be reduced to zero gradually.At this moment, water nozzle is in closed condition.
Because the starting point of the present invention only changes the currency structure of valve body (5) and cock (4), so what special requirement Connecting format, water outlet pattern and handle with sleeve (or handwheel) are not had.
Fig. 3 is another series product angie type four-way valve that provides according to the same design of the present invention.Comparing in structure two with Fig. 1, Fig. 2 is to increase a pipe joint passage (11), and other operating principle structural type or the like is basic identical.Cock (4) but any one road or two paths in the on-tube joint passage (9), (10) (11) and seal remaining passage simultaneously.This valve can be made the ratio mixed flow, the shunting commutation.Fig. 3 is the full on-states of two passages.
Fig. 4 is another series product angie type five-way valve that is provided according to the same design of the present invention.With the angie type four-way valve of Fig. 3 is to increase by a pipe joint passage (12), and other operating principle, structural type or the like are basic identical.Cock (4) but any a road or two paths in the on-tube joint passage (9), (10), (11), (12), and simultaneously can seal remaining passage, when the intimate cock sealing surface that rotates the full surface shape of entity is reduced to only can hide a complete passway time.Can also realize connecting the effect of three paths.Fig. 4 is for connecting two channel statuses.The angie type multiple-way valve can be done ratio mixed flow, shunting and commutation.
(all dash numbers of the present invention are the same, and title too)
Claims (5)
1, a kind of single-rotatable plug fast stepless adjustment cold and hot water nozzle (three-way valve).It comprises valve body (5), and the Vertical direction of valve body is shaped on the conical cavity that cooperates with the taper cock, and taper cock (4) is housed in the chamber.The top of conical cavity has step hole, is shaped on screw thread in the hole.Adjusting screw (2) is by being threaded into step hole.The below of conical cavity has outlet passage (8).Have horizontal pipe joint passage (9), (10) that communicate with conical cavity with conical cavity shaft axis Vertical direction.When having relatively high expectations tightness, between the end face of taper cock and adjusting screw, can fill stuffing box packing (3) with.It is characterized in that:
A, described plug horizontal channel (6) can be connected with horizontal pipe joint passage (9), (10).
B, described plug horizontal channel (6) are directly connected with plug vertical passage (7).
C, described plug vertical passage (7) communicate forever with outlet passage (8).
2, valve according to claim 1 is characterized in that valve body can have a plurality of horizontal channels that communicate with conical cavity.
3, valve according to claim 1 is characterized in that the taper cock can have the horizontal channel that can connect a plurality of horizontal pipe joint passages simultaneously.
4, valve according to claim 1 is characterized in that the taper cock can have the vertical passage that a plurality of horizontal channels directly communicate.
5, valve according to claim 1 is characterized in that the taper cock has the full surface of the intimate rotation of part entity complete closed to live at least one horizontal pipe joint passway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87200423 CN87200423U (en) | 1987-01-13 | 1987-01-13 | Single-cock cold and hot water nozzle for fast stepless adjustment (t cock, three-way cock ) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87200423 CN87200423U (en) | 1987-01-13 | 1987-01-13 | Single-cock cold and hot water nozzle for fast stepless adjustment (t cock, three-way cock ) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87200423U true CN87200423U (en) | 1988-03-16 |
Family
ID=4816853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87200423 Withdrawn CN87200423U (en) | 1987-01-13 | 1987-01-13 | Single-cock cold and hot water nozzle for fast stepless adjustment (t cock, three-way cock ) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87200423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008151462A1 (en) * | 2007-06-11 | 2008-12-18 | Guosheng Liang | Temperature regulator for internal combustion engine |
-
1987
- 1987-01-13 CN CN 87200423 patent/CN87200423U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008151462A1 (en) * | 2007-06-11 | 2008-12-18 | Guosheng Liang | Temperature regulator for internal combustion engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5896601A (en) | Single-control mixing valve | |
| US4562864A (en) | Single handle mixing valve with outlet selection | |
| CA2167568A1 (en) | Temperature and volume control pressure balancing valve | |
| CN87200423U (en) | Single-cock cold and hot water nozzle for fast stepless adjustment (t cock, three-way cock ) | |
| CN219177002U (en) | Shower faucet and shower device | |
| CN108150679A (en) | A kind of integrated spool and showering | |
| CN207864695U (en) | A kind of integrated spool and showering | |
| CN220523354U (en) | Tap switch of shower head | |
| FR2344771A1 (en) | Hot and cold water mixing tap - has slide valve uncovering part of the hot or cold inlet pipes | |
| CN216666578U (en) | Shower with multiple water outlets | |
| CN218063510U (en) | Three-outlet mixing faucet main body | |
| CN207906561U (en) | A kind of rack-and-pinion regulating mixed water valve | |
| CN2348202Y (en) | Four-way cock | |
| CN207437832U (en) | A kind of Multifunctional basin tap shower | |
| CN200989470Y (en) | On-off valve spool on constant-temperature tap | |
| CN222772707U (en) | An environmentally friendly water-saving reflux angle valve | |
| CN202402710U (en) | Temperature control faucet of double control switch | |
| US12410594B2 (en) | Faucet structure | |
| CN2142907Y (en) | Multi-function water mixing valve | |
| CN2158954Y (en) | Cool and water tap controlled by single-hand driven disc | |
| JPS5530545A (en) | Two-liquid mixing valve | |
| CN217815140U (en) | Water leakage-proof cold-hot mixed water way faucet capable of being opened in two ways | |
| CN220060622U (en) | Kitchen tap with single handle, double control and double water outlet | |
| CN201209685Y (en) | Four-shifting switch tap | |
| CN218118718U (en) | A water mixing valve capable of supplying constant temperature water to multiple places at the same time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |