CN201187600Y - Constant temperature water tap valve core - Google Patents
Constant temperature water tap valve core Download PDFInfo
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- CN201187600Y CN201187600Y CNU2008200084609U CN200820008460U CN201187600Y CN 201187600 Y CN201187600 Y CN 201187600Y CN U2008200084609 U CNU2008200084609 U CN U2008200084609U CN 200820008460 U CN200820008460 U CN 200820008460U CN 201187600 Y CN201187600 Y CN 201187600Y
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Abstract
The utility model discloses a constant temperature water tap valve core which comprises a valve core casing body; a water flow controlling component is arranged in the valve core casing body and is composed of a temperature controlling mechanism and a water quantity controlling mechanism, wherein, the temperature controlling mechanism is arranged in a mixing flow channel where cold water and hot water are crossed; the water quantity controlling mechanism comprises a fixed valve plate and a moving valve plate, the moving valve plate is provided with a water quantity controlling handle; the fixed valve plate, the moving valve plate, the water quantity controlling handle and the adjusting rod of the temperature controlling mechanism rotate around an identical axle core; the water quantity controlling handle and the adjusting rod are arranged at the identical side, and the water quantity controlling mechanism is arranged on a water flow channel which is communicated with a cold water inlet and a hot water inlet to a water tap valve core water outlet hole. The constant temperature water tap valve core integrates constant temperature adjustment and water quantity adjustment into a whole, and the water quantity controlling handle and the constant temperature adjusting rod are arranged at one identical side to be convenient for adjustment.
Description
Technical field
The utility model relates to a kind of faucet valve core, but the faucet valve core of constant-temperature effluent especially.
Background technique
The constant-temperature water faucet of Chu Xianing generally comprises temperature control device and water yield control mechanism in the market, the temperature control device operated by rotary motion is in constant temperature valve core of water tap, and water yield control mechanism generally is independent of outside the constant temperature valve core of water tap, just necessary separately two positions of the handle of the handle of the control water yield and control thermostat temperature are provided with, mixing water that the mixing water catchment channel regulates water temperature in constant temperature valve core of water tap is directed to and carries out the water yield in the water yield control mechanism and regulate but also must be set in leading main casing, therefore cause the internal structure of the leading main casing that constant temperature valve core of water tap is installed complicated, and then cause the material of current control unit and manufacture cost to increase, and the mode that water temperature regulating handle and water yield regulating handle branch are arranged also is not easy to operation.
Summary of the invention
Technical problem to be solved in the utility model provides and a kind ofly integrates the faucet valve core that constant temperature adjustment and the water yield are regulated, and the water quantity control handle of this spool and the thermostatic control bar side that coexists is convenient to adjusting.
For this reason, the constant temperature valve core of water tap that the utility model provides comprises the spool housing, be mounted with the current control unit in the spool housing, comprise temperature control device in this current control unit, temperature control device is arranged in the mixing runner that hot and cold water crosses, also comprise water yield control mechanism, water yield control mechanism comprises fixed valve plate and moving valve plate, moving valve plate disposes water quantity control handle, fixed valve plate, moving valve plate, the adjustable lever of water quantity control handle and temperature control device is around the rotation of same axle center, water quantity control handle and adjustable lever homonymy are provided with, and water yield control mechanism is arranged at links up cold water inlet, hot water inlet is to the flowing water passage between the faucet valve core osculum.
Because the constant temperature valve core of water tap that the utility model provides is being provided with on the basis of temperature control device, also be provided with water quantity control handle, this water yield control setting is in linking up cold water inlet, hot water inlet is to the flowing water passage between the faucet valve core osculum, therefore make circulation in cold water inlet, hot water inlet both can obtain thermostat temperature control to the current between the faucet valve core osculum also can obtain water yield control, make the leading main casing inner passage of the water tap of this spool of configuration need not to be provided with the mixing water catchment channel, thereby can simplify the internal structure of the leading main casing that this constant temperature valve core of water tap is installed, its manufacture cost is reduced, and compare traditional constant-temperature water faucet the structure that constant temperature valve core is installed water yield control mechanism again should be installed, the assembling of the water tap of the spool that configuration the utility model provides is convenient, can save man-hour; In addition, the adjustable lever of the fixed valve plate that water quantity control handle comprises in the utility model, moving valve plate, water quantity control handle and temperature control device is around the rotation of same axle center, water quantity control handle and adjustable lever homonymy are provided with, thereby make water quantity control handle and thermostatic control bar more concentrated, be convenient to operation.
Description of drawings
First kind of state of first kind of embodiment's of constant temperature valve core of water tap that Fig. 1 provides for the utility model split structural representation.
Second kind of state of first kind of embodiment's of constant temperature valve core of water tap that Fig. 2 provides for the utility model split structural representation.
First kind of state of first kind of embodiment's of constant temperature valve core of water tap that Fig. 3 provides for the utility model structure cross-sectional schematic.
Second kind of state of first kind of embodiment's of constant temperature valve core of water tap that Fig. 4 provides for the utility model structure cross-sectional schematic.
First kind of state of second kind of embodiment's of constant temperature valve core of water tap that Fig. 5 provides for the utility model split structural representation.
Fig. 6 is the structure cross-sectional schematic of the lower shell body among Fig. 1.
Second kind of state of second kind of embodiment's of constant temperature valve core of water tap that Fig. 7 provides for the utility model split structural representation.
First kind of state of second kind of embodiment's of constant temperature valve core of water tap that Fig. 8 provides for the utility model structure cross-sectional schematic.
Second kind of state of second kind of embodiment's of constant temperature valve core of water tap that Fig. 9 provides for the utility model structure cross-sectional schematic.
Figure 10 is the structure cross-sectional schematic of the lower shell body among Fig. 6.
Figure 11 is can regulate water temperature first kind of state of the structure split schematic representation behind the handle of the can regulate water yield again for the configuration of the constant temperature valve core of water tap among Fig. 1.
Figure 12 is can regulate water temperature second kind of state of the structure split schematic representation behind the handle of the can regulate water yield again for the configuration of the constant temperature valve core of water tap among Fig. 1.
Figure 13 is fixed valve plate blasthole in the constant temperature valve core of water tap among Fig. 9 and Figure 10 and the fixed valve plate osculum matching relationship schematic representation with first tank.
In each accompanying drawing: 1, the spool housing, 1A, upper shell, 1B, lower shell body, 2, temperature sensitive member, 7, annular block piece cover, 8, fixed valve plate, 9, moving valve plate, 11, adjustable lever, 12, cold water inlet, 13, hot water inlet, 14, the spool osculum, 15, first through hole, 16, the valve block placement seat, 17, the water yield is regulated blasthole, 17A, cool water quantity is regulated blasthole, 17B, the hot water amount regulates blasthole, 18, the water yield adjusts the water hole, 18A, cool water quantity adjusts the water hole, 18B, the hot water amount adjusts the water hole, and 19, the fixed valve plate blasthole, 20, the fixed valve plate osculum, 21, first tank, 21A, first cold rinse bank, 21B, first hot water tank, 22, mix runner, 23, the adjustable lever mounting hole, 24, the first cold intake tunnel, 25, the first hot intake tunnel, 26, demarcation strip, 27, first cold water inlet, 28, first hot water inlet, 29, the conversion runner, 30, second water inlet, 32, water outlet, 33, the upstream water channel, 34, the downstream water channel, 35, cold upstream water channel, 36, hot upstream water channel, 37, the second hot intake tunnel, 38, the second cold intake tunnel, 39, second cold water inlet, 40, second hot water inlet, 41, the cold flow water hole, 42, the hot-fluid water hole, 43, elongated slot, 44, second through hole, 45, positioning rod, 46, knob.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, comprise spool housing 1 among first kind of embodiment of the constant temperature valve core of water tap that the utility model provides, be mounted with the current control unit in the spool housing 1, comprise temperature control device in this current control unit, temperature control device is arranged in the mixing runner 22 that hot and cold water crosses, temperature control device comprises temperature sensitive member 2, the hot and cold water ratio is reconciled mechanism and adjustable lever 11, temperature sense control unit 2 is arranged on the demarcation strip 26 of bottom hollow out, mix runner 22 and be equipped with cold water inlet and hot water inlet, temperature sensitive member 2 is provided with the annular block piece cover 7 of reconciling mechanism as the hot and cold water ratio, annular block piece cover 7 be fixed on demarcation strip 26 around, annular block piece cover 7 can move and then its area coverage on cold water inlet or hot water inlet of synchronization regulation with the variation of temperature sensitive member 2 temperature sensors, the constant temperature valve core of water tap that the utility model provides also comprises water yield control mechanism, water yield control mechanism comprises fixed valve plate 8 and moving valve plate 9, moving valve plate 9 disposes water quantity control handle, fixed valve plate 8, moving valve plate 9, the adjustable lever 11 of water quantity control handle and temperature control device is around the rotation of same axle center, water quantity control handle generally comprises laterally disposed positioning rod 45, positioning rod 45 passes second through hole 44 and is connected to form water quantity control handle with the knob of outer cover on upper shell A, water quantity control handle and adjustable lever 11 homonymy settings, water yield control mechanism is arranged at links up cold water inlet 12, hot water inlet 13 is to the flowing water passage between the faucet valve core osculum 14, and cold water inlet 12 and hot water inlet 13 are provided with the one-way valve of unidirectional water inlet.
The periphery layering from inside to outside of first through hole 15 is provided with the first cold intake tunnel 24 and the first hot intake tunnel 25 of annular spread on the lower shell body 1B in above-mentioned first kind of embodiment, the first cold intake tunnel 24 and the first hot intake tunnel 25 respectively with corresponding cold water inlet 12 and 13 conductings of hot water inlet that are arranged on spool housing 1 bottom, be respectively arranged with first cold water inlet 27 and first hot water inlet 28 in the lower shell body 1B with the first cold intake tunnel 24 and first hot intake tunnel 25 conductings, this first cold water inlet 27 and first hot water inlet 28 be respectively by mixing cold water inlet that runner 22 is equipped with and hot water inlet and mixing runner 22 conductings, enters one of them current of first cold water inlet 27 and first hot water inlet 28 and entered in the mixing runner 22 through openwork part by demarcation strip 26 tops; First through hole 15 is by being arranged on conversion runner 29 and 30 conductings of second water inlet on the lower shell body 1B, blasthole 17 conductings are regulated with the water yield in second water inlet 30, the water yield adjusts water hole 18 and 14 conductings of faucet valve core osculum, conversion runner 29 is for being arranged at second tank of lower shell body 1B bottom, first through hole 15 disposes the water outlet 32 that is arranged at lower shell body 1B bottom and links up with second tank, second tank extends to second osculum, 30 places of lower shell body 1B bottom edge, directly by pressing close to the upstream water channel 33 and 17 conductings of water yield adjusting blasthole that lower shell body 1B sidewall is provided with, the water yield adjusts water hole 18 directly by pressing close to the downstream water channel 34 and 14 conductings of faucet valve core osculum that lower shell body 1B sidewall is provided with to this second through hole 32.
As Figure 11, Figure 12, Figure 13 and reference are shown in Figure 1, the handle of traditional water tap can also be set in above-mentioned first kind of embodiment, the adjusting of temperature control device and water yield control mechanism is focused on the handle, so that the use of water tap, regulating blasthole 17 and the water yield in this water yield adjusts water hole 18 and radially is distributed on the valve block placement seat 16, the fixed valve plate blasthole 19 and the fixed valve plate osculum 20 corresponding water yields regulate blasthole 17 and the water yield adjusts water hole 18 settings, vertically offer elongated slot 43 on the water quantity control handle, in this water quantity control handle is to be in above the moving valve plate 9 and to be in knob 46 in the upper shell 1A, adjustable lever 11 is rotationally connected with in the elongated slot 43, adjustable lever 11 can slightly swing up and down in elongated slot 43, the upper end of adjustable lever 11 extends upward outside the adjustable lever mounting hole 23, the handle of water tap can be enclosed within adjustable lever 11 upper ends, the lower end of adjustable lever 11 is buckled on the moving valve plate 9, and first tank, the 21 curved distributions on the moving valve plate 9 also have enough length and impel it can cover at any time on valve block blasthole 19 or the fixed valve plate osculum 20 when moving valve plate 9 rotates.This when about when pulling handle and driving adjustable lever 11 and rotate, water quantity control handle can be rotated with adjustable lever 11, thereby carrying out water temperature regulates, moving valve plate 9 radially slides on fixed valve plate 8 when pull front and back, in the process of sliding, adjust the area coverage of first tank 21 at fixed valve plate blasthole 19 and fixed valve plate osculum 20, thus regulating water-quantity.
Introduce the workflow of the constant temperature valve core of water tap that above-mentioned first kind of embodiment provide below in detail: cold, flow of hot water can enter from cold water inlet 12 and hot water inlet 13 respectively, wherein cold water stream enters first through hole 15 by the first cold intake tunnel 24 from first cold water inlet 27 and is regulated and control by temperature control device, wherein hot water enters first through hole 15 by first hot water inlet hole 25 from first hot water inlet 28 and is regulated and control by temperature control device, the mixing water of process temperature adjusting enters conversion runner 29 from the osculum 32 of first through hole, 15 bottoms, cooperate formation flowing water passage with valve seat at this conversion runner 29, enter second water inlet 30 then, enter the water yield by upstream water channel 33 and regulate blasthole 17, go into the water yield and adjust water hole 18 by fixed valve plate 8 and moving valve plate 9 regulating water-quantitys are laggard, and finally enter downstream water channel 34, flow out by faucet valve core osculum 14.At this, the fixed valve plate 8 corresponding water yields adjusting blastholes 17 and the water yield adjust water hole 18 and are provided with fixed valve plate blasthole 19 and fixed valve plate osculum 20, and moving valve plate 9 corresponding fixed valve plate blastholes 19 and fixed valve plate osculum 20 are provided with the communication area that first tank 21 is used to regulate fixed valve plate blasthole 19 and fixed valve plate osculum 20.When the spool that provides when the utility model is assemblied on the water tap, generally needs the valve seat of conversion runner 29 (i.e. second tank), second water inlet 30 and water outlet 32 and leading main casing to press close to and dispose seal ring.
As Fig. 6, Fig. 7, Fig. 8, Fig. 9, shown in Figure 10, second kind of embodiment and first kind of embodiment of the constant temperature valve core of water tap that the utility model provides are basic identical, its difference is the setting of valve core inside flow channel, press close to sidewall in the present embodiment on the lower shell body 1B and be provided with cold upstream water channel 35 and hot upstream water channel 36, cold upstream water channel 35 and hot upstream water channel 36 respectively with corresponding cold water inlet 12 and 13 conductings of hot water inlet that are arranged on spool housing 1 bottom, the water yield is regulated blasthole 17 and is comprised that cool water quantity is regulated blasthole 17A and the hot water amount regulates blasthole 17B, the water yield adjusts water hole 18 and comprises that cool water quantity adjusts water hole 18A and the hot water amount adjusts water hole 18B, cold upstream water channel 35 and hot upstream water channel 36 are direct respectively and cool water quantity is regulated blasthole 17A and the hot water amount regulates blasthole 17B conducting, first tank 21 that is provided with on the moving valve plate 9 comprises that communication cool water quantity adjusting blasthole 17A and cool water quantity adjust the first cold rinse bank 21A of water hole 18A, with link up the hot water amount and regulate the first hot water tank 21B that blasthole 17B and hot water amount adjust water hole 18B, cool water quantity adjust water hole 18A and hot water amount adjust water hole 18B respectively with the second hot intake tunnel 37 and second cold intake tunnel 38 conductings, the second hot intake tunnel 37 and the second cold intake tunnel 38 are arranged in the lower shell body 1B and center on the first through hole 15 layering setting from inside to outside, be respectively arranged with second cold water inlet 39 and second hot water inlet 40 in the lower shell body 1B with the second cold intake tunnel 38 and second hot intake tunnel 37 conductings, this second cold water inlet 39 and second hot water inlet 40 are equipped with cold water inlet and hot water inlet and mix runner 22 conductings by mixing water channel 22 respectively, entering one of them current of second cold water inlet 39 and second hot water inlet 40 is entered through openwork part by demarcation strip 26 tops and mixes in the runner 22 first through hole 15 and 14 conductings of faucet valve core osculum.Its principle can be with reference to the faucet handle among first kind of embodiment.
With reference to Fig. 6, Figure 11, Figure 12, shown in Figure 13, in above-mentioned second kind of embodiment, the handle of traditional water tap can also be set, the adjusting of cold temperature control device and water yield control mechanism is focused on the handle, so that the use of water tap, regulating blasthole 17A and cool water quantity at this cool water quantity adjusts water hole 18A and radially is distributed on the valve block placement seat 16 in pairs, the hot water amount regulates blasthole 17B and hot water amount and adjusts water hole 18B and radially be distributed on the valve block placement seat 16 in pairs, two cold flow water holes 41 and two hot-fluid water hole 42 corresponding cool water quantities are regulated blasthole 17A, the hot water amount regulates blasthole 17B, cool water quantity adjusts water hole 18A and the hot water amount adjusts water hole 18B setting, vertically offer elongated slot 43 on the described water quantity control handle, in this water quantity control handle is to be in above the moving valve plate 9 and to be in knob 46 in the upper shell 1A, adjustable lever 11 is rotationally connected with in the elongated slot 43, adjustable lever 11 can be in elongated slot 43 slightly swing, the upper end of adjustable lever 11 extends upward outside the adjustable lever mounting hole 23, the lower end of adjustable lever 11 is buckled on the moving valve plate 9, and first tank, the 21 curved distributions on the moving valve plate 9 also have enough length and width impels it can cover at any time on two cold flow water holes 41 or two the hot-fluid water holes 42 when moving valve plate 9 rotates.The working principle of this section content is identical with similar structure among first kind of embodiment.
Introduce the workflow of the constant temperature valve core of water tap that above-mentioned second kind of embodiment provide below in detail: cold, flow of hot water can enter from cold water inlet 12 and hot water inlet 13 respectively, wherein cold water enters cool water quantity by cold upstream water channel 35 and regulates blasthole 17A, and adjust water hole 18A through entering cool water quantity behind fixed valve plate 8 and moving valve plate 9 regulating water-quantitys, enter the second cold intake tunnel 38 then, then enter and stand temperature control device in first through hole 15 and regulate and control by second cold water inlet 39, wherein hot water enters the hot water amount by hot upstream water channel 36 and regulates blasthole 17B, and adjust water hole 18B through entering the hot water amount behind fixed valve plate 8 and moving valve plate 9 regulating water-quantitys, enter the second hot intake tunnel 37 then, then enter and stand temperature control device in first through hole and regulate and control, discharge from the spool osculum 14 of first through hole, 15 bottoms through the mixing water of temperature adjusting by the second hot water intake 40.Regulation and control at this moving valve plate 9 and 8 pairs of hot and cold waters of fixed valve plate are carried out with amplitude synchronously, corresponding cool water quantity is regulated blasthole 17A on the general fixed valve plate 8, cool water quantity adjusts water hole 18A, the hot water amount regulates blasthole 17B and the hot water amount adjusts water hole 18B configuration cold flow water hole 41 and hot-fluid water hole 42, corresponding two cold flow water holes 41 and two hot-fluid water holes 42 are provided with the first cold rinse bank 21A and the first hot water tank 21B on the moving valve plate 9, by adjusting the first cold rinse bank 21A and the first hot water tank 21B communication area on two cold flow water holes 41 or two hot-fluid water holes 42, just adjust the first cold rinse bank 21A and the first hot water tank 21B and regulate blasthole 17A and cool water quantity at the cool water quantity that is provided with in pairs and adjust water hole 18A and hot water amount and regulate blasthole 17B and hot water amount and adjust communication area on the 18B of water hole.
Claims (10)
1, a kind of constant temperature valve core of water tap, comprise spool housing (1), the spool housing is mounted with the current control unit in (1), comprise temperature control device in this current control unit, temperature control device is arranged in the mixing runner (22) that hot and cold water crosses, it is characterized in that: also comprise water yield control mechanism, water yield control mechanism comprises fixed valve plate (8) and moving valve plate (9), moving valve plate (9) disposes water quantity control handle, fixed valve plate (8), moving valve plate (9), the adjustable lever of water quantity control handle and temperature control device (11) is around the rotation of same axle center, water quantity control handle and adjustable lever (11) homonymy setting, described water yield control mechanism are arranged at links up cold water inlet (12), hot water inlet (13) is to the flowing water passage between the faucet valve core osculum (14).
2, constant temperature valve core of water tap according to claim 1, it is characterized in that: described spool housing (1) comprises upper shell (1A) and lower shell body (1B), lower shell body (1B) axial portions is penetrated with first through hole (15) that is connected with spool osculum (14), lower shell body (1B) top is provided with the valve block placement seat (16) that the center is penetrated with first through hole (15), moving valve plate (9) and fixed valve plate (8) are that the axle center is arranged on the valve block placement seat (16) with first through hole (15), offer the water yield adjusting blasthole (17) and the water yield on the valve block placement seat (16) and adjust water hole (18), the water yield regulate blasthole (17) respectively with cold water inlet (12) and hot water inlet (13) conducting, the water yield adjusts water hole (18) and extraneous conducting, fixed valve plate (8) adjusts water hole (18) and offers fixed valve plate blasthole (19) and fixed valve plate osculum (20) should the water yield regulating the blasthole (17) and the water yield, disposes first tank (21) communication fixed valve plate blasthole (19) and fixed valve plate osculum (20) on the moving valve plate (9); Described upper shell (1A) is mutually permanently connected with lower shell body (1B), and center, upper shell (1A) upper end offers adjustable lever mounting hole (23), and upper shell (1A) is pressed on moving valve plate (9) and fixed valve plate (8) on the valve block placement seat (16); Described thermoregulation mechanism is arranged in first through hole (15), and described mixing runner (22) belongs to first passage (15) and is in the following part of valve block placement seat (16).
3, constant temperature valve core of water tap according to claim 2 is characterized in that: the adjustable lever of described temperature control device (11) is upward through fixed valve plate (8), moving valve plate (9) and the adjustable lever mounting hole (23) on upper shell (1A) by first through hole (15) and exposes outside faucet valve core.
4, according to claim 2 or 3 described constant temperature valve core of water tap, it is characterized in that: the periphery layering from inside to outside of last first through hole of described lower shell body (1B) (15) is provided with the first cold intake tunnel (24) and the first hot intake tunnel (25) of annular spread, the first cold intake tunnel (24) and the first hot intake tunnel (25) respectively with corresponding cold water inlet (12) and hot water inlet (13) conducting that is arranged on spool housing (1) bottom, be respectively arranged with first cold water inlet (27) and first hot water inlet (28) in the lower shell body (1B) with the first cold intake tunnel (24) and first hot intake tunnel (25) conducting, this first cold water inlet (27) and first hot water inlet (28) respectively with first through hole (15) conducting, the current that enter first cold water inlet (27) and first hot water inlet (28) enter the bottom of first through hole (15) respectively from the diverse location of temperature control device; Described first through hole (15) is by being arranged on the conversion runner (29) and second water inlet (30) conducting on the lower shell body (1B), blasthole (17) conducting is regulated with the water yield in second water inlet (30), and the described water yield adjusts water hole (18) and faucet valve core osculum (14) conducting.
5, constant temperature valve core of water tap according to claim 4, it is characterized in that: described conversion runner (29) is for being arranged at second tank of lower shell body (1B) bottom, described first through hole (15) disposes the water outlet (32) that is arranged at lower shell body (1B) bottom and links up with second tank, second tank extends to second osculum (30) of lower shell body (1B) bottom edge and locates, directly by pressing close to the upstream water channel (33) and the conducting of water yield adjusting blasthole (17) that lower shell body (1B) sidewall is provided with, the described water yield adjusts water hole (18) directly by pressing close to the downstream water channel (34) and faucet valve core osculum (14) conducting that lower shell body (1B) sidewall is provided with to this second through hole (32).
6, constant temperature valve core of water tap according to claim 4 is characterized in that: described cold water inlet (12) and hot water inlet (13) are provided with the one-way valve of unidirectional water inlet.
7, constant temperature valve core of water tap according to claim 5 is characterized in that: described cold water inlet (12) and hot water inlet (13) are provided with the one-way valve of unidirectional water inlet.
8, constant temperature valve core of water tap according to claim 5, it is characterized in that: the described water yield adjusting blasthole (17) and the water yield adjust water hole (18) and radially are distributed on the valve block placement seat (16), the corresponding water yield of described fixed valve plate blasthole (19) and fixed valve plate osculum (20) regulates blasthole (17) and the water yield adjusts water hole (18) setting, vertically offer elongated slot (43) on the described water quantity control handle, described adjustable lever (11) is rotationally connected with in the elongated slot (43), adjustable lever (11) can be in elongated slot (43) slightly swing, the upper end of adjustable lever (11) extends upward outside the adjustable lever mounting hole (23), the lower end of adjustable lever (11) is buckled on the moving valve plate (9), and the curved distribution of first tank (21) on the described moving valve plate (9) also has enough length and impels it can cover at any time on valve block blasthole (19) or the fixed valve plate osculum (20) when moving valve plate (9) rotates.
9, according to claim 2 or 3 described constant temperature valve core of water tap, it is characterized in that: press close to sidewall on the described lower shell body (1B) and be provided with cold upstream water channel (35) and hot upstream water channel (36), cold upstream water channel (35) and hot upstream water channel (36) respectively with corresponding cold water inlet (12) and hot water inlet (13) conducting that is arranged on spool housing (1) bottom, the described water yield is regulated blasthole (17) and is comprised that cool water quantity is regulated blasthole (17A) and the hot water amount regulates blasthole (17B), the described water yield adjusts water hole (18) and comprises that cool water quantity adjusts water hole (18A) and the hot water amount adjusts water hole (18B), cold upstream water channel (35) and hot upstream water channel (36) are direct respectively and cool water quantity is regulated blasthole (17A) and the hot water amount regulates blasthole (17B) conducting, described fixed valve plate (8) is gone up corresponding cool water quantity and is regulated blasthole (17A), the hot water amount regulates blasthole (17B), cool water quantity adjusts water hole (18A) and hot water amount and adjusts water hole (18B) and be provided with two cold flow water holes (41) and two hot-fluid water holes (42), described moving valve plate (9) is gone up first tank (21) that is provided with and is comprised first cold rinse bank (21A) of linking up two cold flow water holes (41), with first hot water tank (21B) of linking up two hot-fluid water holes (42), described cool water quantity adjust water hole (18A) and hot water amount adjust water hole (18B) respectively with the second hot intake tunnel (37) and second cold intake tunnel (38) conducting, the second hot intake tunnel (37) and the second cold intake tunnel (38) are arranged in the lower shell body (1B) and center on first through hole (15) layering setting from inside to outside, be respectively arranged with second cold water inlet (39) and second hot water inlet (40) in the lower shell body (1B) with the second cold intake tunnel (38) and second hot intake tunnel (37) conducting, this second cold water inlet (39) and second hot water inlet (40) respectively with first through hole (15) conducting, the current that enter second cold water inlet (39) and second hot water inlet (40) enter the bottom of first through hole (15) respectively from the diverse location of temperature control device; Described first through hole (15) and faucet valve core osculum (14) conducting.
10, constant temperature valve core of water tap according to claim 9, it is characterized in that: described cool water quantity adjusting blasthole (17A) and cool water quantity adjust water hole (18A) and radially are distributed in pairs on the valve block placement seat (16), the hot water amount regulates blasthole (17B) and hot water amount and adjusts water hole (18B) and radially be distributed in pairs on the valve block placement seat (16), the corresponding cool water quantity in two cold flow water holes (41) and two hot-fluid water holes (42) is regulated blasthole (17A), the hot water amount regulates blasthole (17B), cool water quantity adjusts water hole (18A) and the hot water amount adjusts water hole (18B) setting, vertically offer elongated slot (43) on the described water quantity control handle, described adjustable lever (11) is rotationally connected with in the elongated slot (43), adjustable lever (11) can be in elongated slot (43) slightly swing, the upper end of adjustable lever (11) extends upward outside the adjustable lever mounting hole (23), the lower end of adjustable lever (11) is buckled on the moving valve plate (9), and the curved distribution of first tank (21) on the described moving valve plate (9) also has enough length and width impels it can cover at any time on two cold flow water holes (41) or two the hot-fluid water holes (42) when moving valve plate (9) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200084609U CN201187600Y (en) | 2008-03-16 | 2008-03-16 | Constant temperature water tap valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200084609U CN201187600Y (en) | 2008-03-16 | 2008-03-16 | Constant temperature water tap valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187600Y true CN201187600Y (en) | 2009-01-28 |
Family
ID=40310622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200084609U Expired - Fee Related CN201187600Y (en) | 2008-03-16 | 2008-03-16 | Constant temperature water tap valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187600Y (en) |
-
2008
- 2008-03-16 CN CNU2008200084609U patent/CN201187600Y/en not_active Expired - Fee Related
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Granted publication date: 20090128 |