CN207145662U - A kind of self suction type shower bath apparatus water control valve - Google Patents

Abstract

The utility model discloses a kind of self suction type shower bath apparatus water control valve, valve body, the hot water inlet and cooling water inlet being arranged on valve body of delivery port are provided with including one end, it is characterized in that the other end with respect to delivery port in the valve body is provided with valve element, cold valves block is provided with valve element；Include cold water guide section, cold water injection area in valve element, inlet zone towards delivery port direction be vacuum chamber；Cold water source enters cold water guide section from cold water-guiding hole of the radial direction through valve element.Substantially increase the utilization ratio of cold water source kinetic energy；Just can adjusting water outlet temperature and the switch control at any time during shower by a handle；Solve tap water hydraulic to damage to caused by applying high pressure in hose for shower head and valve body；Prevent that for aqueous reflux to hydrothermal area, avoid influences the comfort level that takes a shower because hot water temperature reduces in valve body.

Description

A kind of self suction type shower bath apparatus water control valve

Technical field

Self suction type shower bath apparatus technology is the utility model is related to, particularly a kind of self suction type shower bath apparatus water control valve.

Background technology

Self-priming simple shower, is mainly used in no water heater or summer shower position is inadequate（Particularly post exercise rushes Wash and summer）School, the relatively simple and crude rural area of rental house, condition and have the shower needs such as outdoor environment of running water.It is most Basic use condition is to need the running water of normal hydraulic pressure.Ground face is placed on using the hydraulic pressure handle of bernoulli principle running water Boiling water in device sucts to be mixed with running water, and according to the different demands of user's individual, that Various Seasonal is concocted out is suitable Leaving water temperature reaches the purpose that has a shower.

Self suction type shower bath apparatus of the prior art has a variety of different structure types.As patent announcement number is CN2635000Y, a kind of Multipurpose water blender and the self suction type shower bath apparatus made by the water-water jet, wherein Multipurpose water blender have Three cold water pipe, hot-water line and warm water tube interfaces, cold water pipe inner spout and warm water tube inner spout are in horn-like, and in three pipes The top of inner spout intersection is provided with mixing chamber, the minimum diameter of the inner spout of its cold water pipe and warm water tube be respectively 2mm and 3mm, the internal diameter of hot-water line inner spout is 6mm；Self suction type shower bath apparatus is using the water-water jet as core component, water-water jet cold water interface tube It is connected by valve with running water pipe, hot water interface tube is connected with the self-straw from hot water tank, warm water interface tube and shower Shower nozzle connects.And for example patent announcement number is that one kind that CN202776062U is provided lands self-priming Simple hot-water shower bath fitting, including Water inlet pipe, outlet pipe, suction hose, ejector and landing water heater, horizontal positioned ejector horizontal ends one are connected with water inlet pipe, Horizontal ends two are connected with outlet pipe, landing water heater by the conduit that absorbs water from bottom and ejector middle part vertical connection, In horizontal direction, the actual internal area at ejector horizontal ends one to connection Water heater pipeline progressively reduces；Connect water heater pipe Incrementally increased at road to the actual internal area at ejector horizontal ends two.For another example patent announcement number designs for CN205373052U A kind of water heater water-saving control device, mixing water control valve core is provided with cold/hot water regulating valve, is provided with and slides in its apopore Control valve plunger, the assembly of connection guide plate and water outlet baffle plate, its inlet opening UNICOM cold/hot water regulating valve delivery port, and at it Self-priming threeway is provided with the outlet pipe of top, its water outlet UNICOM outlet pipe water side, its inlet channel UNICOM mixing water control valve The apopore upper end of core, the self-priming water channel among its self-priming threeway of suction hole UNICOM, it is provided with and stores below cold/hot water regulating valve Bucket, it is interior to be provided with upper and lower ball float, guide thimble is provided with upper floating ball, self-priming water pipe is provided with lower ball float, self-priming water pipe is slided Insert in Absorb Water road after moving through guide thimble, control valve plunger, water outlet baffle plate, by water storage barrel water storage, and control up and down Ball float, make self-priming three general Absorb Water pipes that the water in water storage barrel equably to be extracted to the backward shower nozzle of mixing and supply water, so circulation The cold water in Water heater pipeline can be eliminated, reaches water saving purpose.

The content of the invention

The purpose of this utility model is to provide for a kind of optimization hot and cold water mixing governor motion, monolever adjusting water outlet temperature Spend and simultaneously switch water outlet at any time during shower, there is the regulation hot water flow functions of 360 degree of rotational handles to control water temperature, axle Cut off the water to pressure handle, self suction type shower bath apparatus water control valve simple to operate.

Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of self-priming leaching Bath water control valve, including one end are provided with valve body, the hot water inlet and cooling water inlet being arranged on valve body of delivery port, it is characterized in that The other end with respect to delivery port in the valve body is provided with valve element, and cold valves block is provided with valve element；Include cold water in valve element to be oriented to Section, cold water injection area, inlet zone towards delivery port direction be vacuum chamber；Cold water source enters cold water from cold water-guiding hole of the radial direction through valve element Guide section；Hot water flow is adjusted along axle center rotation by valve element, moved by cold valves block in the axial direction of cold water guide section It is dynamic that cold water source is adjusted.

Design is optimized from following several respects in the technical program：First choice is matching spout and mixes the excellent of segment structure Change, high according to summer basal temperature, relative thermal water consumption is few, makes developing result more preferable to improve water yield；And winter basis temperature Spend low, the just higher hot water temperature of needs and more hot water amounts, but be limited to environmental condition, Geng Duokao in the case of same water yield What is considered is the saving utilization of hot water.Next to that the design to hot and cold water mixing governor motion, only by a handle with regard to that can adjust out Coolant-temperature gage and the switch control at any time during shower.Third, the Integral design of spout and hot water governor motion, and with 360 degree The function of rotational handle regulation hot water flow control water temperature.Fourth, the control optimization to cold water, when needing to close, only uses hand Handle left-right rotation vertically, cold water source can be closed by being slided using rack, and the more press the more tight under the effect of cold water source hydraulic pressure；And The leaving water temperature state adjusted can be switched and can remained at any time again during shower.Fifth, hot water anti-reflux mechanism Design, under the adjustment control by a handle, hot water is consumed and carries out moment control, prevent temperature from closing the backflow of section warm water and causing Hot water temperature reduces in container.A regulation and control handle is integrated into sixth, hot and cold water of the prior art is separately controlled, cold water The water outlet control in source is integrated on valve element and cold valves block, is reduced the hydraulic pressure in inlet zone to hose for shower head, is avoided existing Water outlet is controlled with shower nozzle switch and damaged to caused by hose for shower head and a whole set of products pressure-bearing in product.It is finally that hot water pipe is adopted With plug-in connected mode, convenient installation and dismounting, very fast dynamic temperature display function is set, makes temperature change very clear, Single product is synthesized using housing, insert mechanism realization by housing back hangs purpose whenever and wherever possible.

Of particular note is that：The technical program is a kind of portable shower, by designing cold water channel, with convenient Cold water sliding block controls the i.e. controllable self-priming to hot water of cold water.The present apparatus can also be applied to conventional domestic freezing heating water mixing dragon Head, by shifting to install for through hole where each comfortable corresponding valve element of hot and cold water or valve body, using the different degree of overlapping of hole position come The different flow of hot and cold water is adjusted, so as to reach different hot and cold water mixing ratios.Further, valve element and valve body are according to ceramics etc. Precise materials are processed, moreover it is possible to reach the function that hot and cold water is each switched and adjusted.

Preferably, described valve body delivery port and valve element are coaxially arranged, it is sequentially provided with from cold valves block to delivery port cold Water guide section, inlet zone, vacuum chamber, mixed zone and diffuser.By the mixed water that reasonably boosts reach it is selectable go out water temperature Degree requires.

Preferably, described valve element and hot water inlet auxiliary section are provided with thermal conductivity water hole, entered by thermal conductivity water hole and hot water The through hole change regulation hot water flow size of mouth auxiliary section.Thermal conductivity water hole is generally circular hole or the elongated hole along valve element circumference, The through hole of vacuum chamber is entered in thermal conductivity water hole and hot water inlet is typically in normal open state, logical between holes during Spool rotating Water rate changes.

Preferably, described hot water inlet is designed in hot water joint, hot water joint coordinates one end to be provided with list towards valve element To valve.When stopping using, check valve is closed automatically.

Preferably, described cold water guide section is conical bore, cold valves block is provided with circle towards the end of cold water guide section Stifled pad.Cold water source is closed by the cooperation of circular stifled pad and conical bore.

Preferably, described valve element is cylindrical to be provided with several sealing rings with valve body inner bore matching part, including position Middle damping seal circle between hot water inlet and cooling water inlet.Sealing ring ensure that hot and cold water by respective design passage stream It is logical, prevent hot and cold water from playing a reversed role；Middle damping seal circle not only plays a part of strengthening sealing, and is provided well to user Manipulation feel.

Preferably, described valve element tail end is provided with valve block control seat, regulation and control handle is provided with valve block control seat.

Preferably, described cold valves block one end is provided with rack, regulation and control handle is provided with the tooth coordinated with the rack Circle.According to the amount of movement of valve element vertically, gear ring is designed as a part for whole gear ring.

Preferably, being arranged in the housing after described valve body, valve element and hot water splice combinations, housing is provided with moment Wen Xianping.Each functional unit is turned into a complete product using housing, and obtain instant leaving water temperature in use.

The beneficial effects of the utility model are：Inlet zone, spout, the space layout of mixed zone are optimized, fits low hydraulic pressure Answering property is stronger, substantially increases the utilization ratio of cold water source kinetic energy；With reference to Various Seasonal temperature change, meet that more season bathings will Ask, and take into account water saving, consumed in hot water with obtaining balance in the comfort level that takes a shower；By a handle just can adjusting water outlet temperature simultaneously The switch control at any time during shower；The spout of integration makes product that there are 360 degree of rotational handles to adjust with hot water governor motion Save the function of hot water flow control water temperature；The state of closing down reduces the hydraulic pressure that body cavity is arrived in hose for shower head, solves originally Water hydraulic pressure damages to caused by applying high pressure in hose for shower head and valve body；Prevent that aqueous reflux to hydrothermal area, is avoided because of heat in valve body Coolant-temperature gage reduces and influences shower comfort level；It is simple in construction, bulk strength is big, easy to operate, example long lifespan.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is a kind of valve body structure schematic diagram of the utility model.

Fig. 3 is a kind of valve core structure schematic diagram of the present utility model.

Fig. 4 is a kind of cold valves block structure schematic diagram.

Fig. 5 is a kind of outline structural diagram of utility model.

In figure：1. valve body, 101. valve element installing zones, 102. mixed zones, 103. diffusers, 104. cooling water inlets, 105. hot water inlet, 106. delivery ports, 2. valve elements, 201. vacuum chambers, 202. cold water injection areas, 203. cold water are oriented to Section, 204. handle installing holes, 205. valve blocks control seat, 3. cold valves blocks, 301. racks, 4. regulation and control handles, 5. dampings Sealing ring, 6. circular stifled pads, 7. hanging plates, 8. housings, 9. hot water joints, 10. cold water joints, 11. very fast dynamic temperature are aobvious Screen.

Embodiment

Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.

A kind of self suction type shower bath apparatus water control valve of the present embodiment, as shown in figure 1, mainly have valve body 1, valve element 2, cold valves block 3, Hot water joint 9, cold water joint 10 and housing 8 form.

The structure of valve body 1 is as shown in Fig. 2 using central axis as main channel, and its one end is provided with delivery port 106, with delivery port 106 What is connected is with the diffuser 103 being made up of from big to small curved-line surface of revolution, i.e. flare, is connected with diffuser 103 It is the cylinder cellular type mixed zone 102 with 103 small-bore cooperation of diffuser.Valve element is provided with the valve body 1 to connect with mixed zone 102 to pacify Fill area 101.Hot water inlet 105 vertically arranged with central axis main channel, cooling water inlet are sequentially provided with valve element installing zone 101 104。

The inner spool installing zone 101 of valve body 1 assembles valve element 2.Valve element 2 and valve element installing zone 101 are filled by hot axial pressing mode Match somebody with somebody, axial freedom between the two is taken to disappear.

The main channel of valve element 2 overlaps with the central axis of valve body 1.What is connected in valve element 2 with the mixed zone 102 of valve body 1 is cylinder The vacuum chamber 201 in space, as shown in Figure 3.Conical structure nozzle is provided with vacuum chamber 201, nozzle center is cylindrical hole cold water Inlet zone 202.What the inner cold water inlet zone 202 of valve element 2 connected is conical bore shape cold water guide section 203.After cold water guide section 203 The positioning area of cold valves block 3 provided with cylinder cellular type.Hot water inlet 105 is arranged on the region of 2 vacuum chamber of valve element 201 in valve body 1；Valve body Cooling water inlet 104 is arranged in the positioning region of cold valves block 3 after cold water guide section 203 in 1.

Cold valves block 3 is provided with circular stifled pad 6 towards the end in the direction of cold water guide section 203.The external diameter and cold water of the stifled pad 6 of circle The conical bore large aperture section of guide section 203 forms sealing and coordinated.Cooling water inlet 104 is after circular stifled pad 6.

So far, control water main channel be sequentially provided with from cold valves block 3 to delivery port 106 cold water guide section 203, inlet zone 202, Vacuum chamber 201, mixed zone 102 and diffuser 103.

Cold water source radially enters cold water guide section from cooling water inlet 104 through the cold water-guiding hole on valve element 2, on the edge of valve element 2 Injection aperture when central axis rotates to hot water inlet 105 carries out size control so as to control hot water flow, i.e. valve element 2 and heat The auxiliary section of water inlet 105 is provided with thermal conductivity water hole, changes regulation thermal water source by the through hole of thermal conductivity water hole and hot water inlet auxiliary section Water；Cold water source is opened and blocked by axial movement of the cold valves block 3 in cold water guide section 203.

Further, hot water inlet 105 is designed in hot water joint 9, and hot water joint 9 coordinates one end to be provided with unidirectionally towards valve element 2 Valve.

The tail end of valve element 2 is provided with valve block control seat 205, is provided with handle installing hole 204 in valve block control seat 205, regulates and controls handle 4 Connected by the bearing pin in handle installing hole 204 and form gear ring pivot.The tail end of cold valves block 3 is provided with rack 301, such as schemes Shown in 4, regulation and control handle 4 is provided with the gear ring portion coordinated with rack 301.

The present embodiment example Seal Design is as follows：Valve element 2 is cylindrical to be provided with sealing ring at 3 altogether with the inner hole position of valve body 1, very The cylindrical sealing ring being provided between isolation hot water and cold water in the region of empty room 201；Cooling water inlet 104 is set towards regulation and control handle 4 direction Sealing ring between having isolation cold water to outside valve element 2；Between hot water inlet 105 and cooling water inlet 104, that is, preceding two One damping seal circle 5 is set again between individual sealing ring.

Valve element 2 is along one of central axis anglec of rotation embodiment：In valve element 2 and the matching part of valve body 1, angle limit is set Body.The limit body ensures that the anglec of rotation of valve element 2 is limited in 90 degree.

The present embodiment is arranged in a housing 8 after assembling valve body 1, valve element 2, hot water joint 9, cold water joint 10 and formed One complete product.

Further, housing is provided with very fast dynamic Wen Xianping 11, and very fast dynamic heat detector is assemblied in valve body 1 and spread Section, to obtain instantaneous leaving water temperature.

The present apparatus is provided with inserting bar at the back side of housing 8, then configures hanging plate 7, and hanging plate 7 has slot, installs hanging plate 7 Afterwards, as long as the inserting of whole water control valve can be fixed.

Present apparatus exiting water process is：Cold water source enters from cooling water inlet 104, along the cold water guide section of conical bore from big to small 203 collection pressures, are produced by cold water injection area 202 and sprayed water with high pressure, vacuum chamber 201 produces vacuum so as to draw in showerhead water outlet Hot water, the mixed zone 102 through cylinder hole section enters the diffuser 103 with optimum length section trumpet type, defeated by delivery port 106 Go out.

Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality Structure after the simple transformation of type etc. belongs to the scope of protection of the utility model.

Claims (9)

1. a kind of self suction type shower bath apparatus water control valve, including one end are provided with delivery port（106）Valve body（1）, be arranged on valve body Hot water inlet（105）And cooling water inlet（104）, it is characterized in that the other end with respect to delivery port in the valve body is provided with valve element （2）, valve element is interior to be provided with cold valves block（3）；Include cold water guide section in valve element（203）, cold water injection area（202）, inlet zone court Delivery port direction is vacuum chamber（201）；Cold water source is from radial direction through valve element（2）Cold water-guiding hole enter cold water guide section.

A kind of 2. self suction type shower bath apparatus water control valve according to claim 1, it is characterized in that described valve body delivery port（106） And valve element（2）It is coaxially arranged, cold water guide section is sequentially provided with from cold valves block to delivery port（203）, inlet zone（202）, vacuum Room（201）, mixed zone（102）And diffuser（103）.

A kind of 3. self suction type shower bath apparatus water control valve according to claim 1 or 2, it is characterized in that valve element（2）And hot water inlet （105）Auxiliary section is provided with thermal conductivity water hole, changes regulation hot water flow greatly by the through hole of thermal conductivity water hole and hot water inlet auxiliary section It is small.

A kind of 4. self suction type shower bath apparatus water control valve according to claim 1 or 2, it is characterized in that described cold water guide section （203）For conical bore, cold valves block（3）Circular stifled pad is provided with towards the end of cold water guide section（6）.

A kind of 5. self suction type shower bath apparatus water control valve according to claim 4, it is characterised in that valve element（2）Cylindrical and valve body （1）Inner hole position is provided with several sealing rings, including positioned at hot water inlet（105）And cooling water inlet（104）Between Middle damping seal circle（5）.

A kind of 6. self suction type shower bath apparatus water control valve according to claim 5, it is characterized in that described hot water inlet（105）If Meter is in hot water joint（9）In, hot water joint is towards valve element（2）One end is coordinated to be provided with check valve.

A kind of 7. self suction type shower bath apparatus water control valve according to claim 6, it is characterized in that valve element（2）Tail end is provided with valve block control Seat processed（205）, valve block, which controls, is provided with regulation and control handle in seat（4）.

A kind of 8. self suction type shower bath apparatus water control valve according to claim 7, it is characterised in that cold valves block（3）One end is provided with Rack（301）, regulate and control handle（4）It is provided with the gear ring coordinated with the rack.

A kind of 9. self suction type shower bath apparatus water control valve according to claim 1 or 2 or 7, it is characterized in that described valve body（1）、 Valve element（2）And hot water joint（9）Housing is arranged in after combination（8）In, housing is provided with very fast dynamic Wen Xianping（11）.