CN114427609B - Control valve device - Google Patents
Control valve device Download PDFInfo
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- CN114427609B CN114427609B CN202011184576.XA CN202011184576A CN114427609B CN 114427609 B CN114427609 B CN 114427609B CN 202011184576 A CN202011184576 A CN 202011184576A CN 114427609 B CN114427609 B CN 114427609B
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- temperature adjusting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a control valve device, which comprises a valve body, a temperature regulating component and a switching component, wherein the temperature regulating component is matched with the valve body to realize water temperature regulation; the temperature control component is provided with a temperature control operation piece, the switching component is provided with a switching operation piece, and the temperature control operation piece and the switching operation piece can be movably connected to the valve body in a relatively swinging or arc mode. It has the following advantages: the temperature regulating component has a temperature regulating operation component, the switching component has a switching operation component, the temperature regulating operation component and the switching operation component can both swing relatively or be movably connected at the valve body through an arc line, and the temperature regulating valve is convenient and simple to operate and compact in structure.
Description
Technical Field
The invention relates to the field of valves, in particular to a control valve device.
Background
The existing control valve device comprises a prepackaged box, a plurality of through holes are formed in the prepackaged box, a runner valve body is arranged in the prepackaged box, a cold water inlet, a hot water inlet and a plurality of warm water outlets are formed in the runner valve body, a water inlet and a water outlet of the runner valve body are opposite to the through holes, a temperature control device and a flow control device are installed on the runner valve body, the temperature control device comprises a temperature control valve body and a temperature control valve core installed in the temperature control valve body, the flow control device comprises a flow valve body and a flow control valve core installed in the flow control valve body, the temperature control valve body and the flow valve body are connected through a connecting pipe, a panel is arranged at one end part, facing the outer side of a wall body, of the prepackaged box, cold water and hot water enter the temperature control device through the flow valve body, then enter the flow control device through the connecting pipe, and finally enter the runner valve body again from the flow control device and flow out of the warm water outlet of the runner valve body. The control valve device has a complex structure and large occupied space.
Disclosure of Invention
The present invention provides a control valve assembly that overcomes the deficiencies of the background art.
One of the technical schemes adopted by the invention for solving the technical problems is as follows: the control valve device comprises a valve body, a temperature regulating component and a switching component, wherein the temperature regulating component is matched with the valve body to realize water temperature regulation, and the switching component is matched with the valve body to realize waterway switching; the temperature control component is provided with a temperature control operation piece, the switching component is provided with a switching operation piece, and the temperature control operation piece and the switching operation piece can be movably connected to the valve body in a relatively swinging or arc mode.
In one embodiment: the valve body is provided with two water inlets and a water mixing port; the temperature adjusting part comprises a temperature adjusting valve core and a temperature adjusting driving mechanism, the temperature adjusting valve core is rotatably connected with the valve body and is matched with the two water inlets and the water mixing port to adjust the water temperature through rotation of the temperature adjusting valve core, the temperature adjusting driving mechanism is in transmission connection with the temperature adjusting valve core and drives the temperature adjusting valve core to rotate, and the temperature adjusting driving mechanism comprises the temperature adjusting operation part.
In one embodiment: the valve body is provided with a water mixing port and at least two water outlets communicated with the water mixing port, and the temperature regulating component is matched with the water mixing port; each water outlet is provided with an on-off control mechanism, the on-off control mechanism is matched with the water outlet to control the on-off of the water outlet, the switching component comprises a switching driving mechanism, the switching driving mechanism is in transmission connection with at least two on-off control mechanisms to drive the on-off control mechanisms, and the switching driving mechanism comprises the switching operation component.
In one embodiment: the valve body is provided with a water mixing port and at least two water outlets communicated with the water mixing port, and the temperature regulating component is matched with the water mixing port; each water outlet is provided with an on-off control mechanism, the on-off control mechanism is matched with the water outlet to control the on-off of the water outlet, the switching component comprises a switching driving mechanism, the switching driving mechanism is in transmission connection with at least two on-off control mechanisms to drive the on-off control mechanisms, and the switching driving mechanism comprises the switching operation component.
In one embodiment: the temperature adjusting driving mechanism comprises a temperature adjusting part which can be connected with the valve body in a swinging way, and the temperature adjusting part and the temperature adjusting valve core are connected together and form synchronous rotating connection; the on-off control mechanism is provided with a driving piece which is in sliding connection with the valve body to control on-off, the switching driving mechanism comprises a switching part which can be connected to the valve body in a swinging mode, the switching part is provided with at least two guide surfaces, and the at least two guide surfaces respectively abut against the driving piece matched with the at least two on-off control mechanisms and swing through the switching part to drive the driving piece to slide.
In one embodiment: the switching part also comprises a guide ring which can be rotatably sleeved on the valve body.
In one embodiment: the on-off control mechanism comprises a pilot switch valve, and the driving piece forms a control rod of the pilot switch valve and controls the on-off of the pilot switch valve in a sliding mode through the driving piece.
In one embodiment: the valve body is provided with two water outlets, and the two ends of the switching part are respectively provided with the guide surfaces.
In one embodiment: the guide surface comprises a spiral surface, and the driving piece and the spiral surface can be abutted and matched.
In one embodiment: the temperature adjusting part swing axis and the switching part swing axis are arranged in parallel.
In one embodiment: the temperature regulating valve core is arranged in the middle of the valve body, and the two on-off control mechanisms are symmetrically arranged on two sides of the temperature regulating valve core.
In one embodiment: the temperature adjusting driving mechanism also comprises a temperature adjusting handle, the temperature adjusting part and the temperature adjusting handle are connected together and form a connection which can synchronously rotate and slide along the swing axis of the temperature adjusting part, and the temperature adjusting operating part and the temperature adjusting handle are relatively fixed; the switching driving mechanism further comprises a switching handle, the switching part and the switching handle are connected together and form a connection which can synchronously rotate and slide along a swing axis parallel to the switching part, and the switching operation part and the switching handle are relatively fixed.
In one embodiment: the temperature adjusting driving mechanism comprises a temperature adjusting rotating wheel which can be rotatably connected with the valve body 1, the temperature adjusting rotating wheel and a temperature adjusting handle are fixedly arranged together, the temperature adjusting rotating wheel is provided with a first abdicating groove which penetrates through the inside and the outside, and the switching handle penetrates through the first abdicating groove and can move along the first abdicating groove; the switching driving mechanism comprises a switching rotating wheel which can be rotatably connected with the valve body, the switching rotating wheel is fixedly connected with a switching handle, the switching rotating wheel is provided with a second yielding groove which penetrates through the inside and the outside, and the temperature adjusting handle penetrates through the second yielding groove and can move along the second yielding groove.
In one embodiment: the valve body comprises a shell, a chassis fixedly connected with the shell, a face cover fixedly connected with the chassis and a main body part fixedly arranged in the shell, wherein the main body part is provided with the water inlet, the water mixing port and the water outlet; the temperature adjusting driving mechanism comprises a temperature adjusting rotating wheel which can be rotatably connected with the valve body, and the temperature adjusting rotating wheel and the temperature adjusting handle are fixedly arranged together; the switching driving mechanism comprises a switching rotating wheel which can be rotatably connected with the valve body, and the switching rotating wheel is fixedly connected with the switching handle; the temperature adjusting rotating wheel and the switching rotating wheel can be rotatably sleeved outside the chassis.
In one embodiment: the temperature adjusting rotor is provided with a first abdicating groove penetrating through the inside and the outside, the switching rotor is provided with a second abdicating groove penetrating through the inside and the outside, and the chassis is provided with a first abdicating cavity corresponding to the first abdicating groove and a second abdicating cavity corresponding to the second abdicating groove; should switch the handle and pass first chamber and the first groove of stepping down, should adjust the temperature the handle and pass the second chamber and the second groove of stepping down.
In one embodiment: the temperature adjusting driving mechanism comprises a temperature adjusting rotating wheel which can be rotatably connected with the valve body, the temperature adjusting rotating wheel and the temperature adjusting handle are fixedly arranged together, the switching driving mechanism comprises a switching rotating wheel which can be rotatably connected with the valve body, and the switching rotating wheel and the switching handle are fixedly connected together; the temperature regulating wheel and the switching wheel are arranged in line along a temperature regulating axis.
In one embodiment: the valve body comprises a main body part, a chassis fixedly connected with the main body part and a face cover fixedly connected with the chassis, wherein the main body part is provided with the water inlet, the water mixing port and the water outlet; the temperature adjusting rotating wheel and the switching rotating wheel can be rotatably sleeved outside the chassis.
In one embodiment: the valve body is provided with a face cover, the face cover is provided with a water temperature mark and a switching mark, the temperature adjusting rotating wheel and the switching rotating wheel can rotate relative to the face cover, in addition, the temperature adjusting handle and the water temperature mark are matched to indicate the water temperature, and the switching handle and the switching mark are matched to indicate the switching state.
The second technical scheme adopted by the invention for solving the technical problems is as follows: the control valve device comprises a valve body, a temperature regulating valve core, a temperature regulating driving mechanism and a switching driving mechanism, wherein the valve body is provided with two water inlets, a water mixing port and at least two water outlets communicated with the water mixing port; the temperature adjusting valve core is rotationally connected with the valve body and is matched with the two water inlets and the water mixing port to adjust the water temperature through the rotation of the temperature adjusting valve core, and the temperature adjusting driving mechanism is in transmission connection with the temperature adjusting valve core and drives the temperature adjusting valve core to rotate; each water outlet is provided with an on-off control mechanism, the on-off control mechanism is matched with the water outlet to control the on-off of the water outlet, and the switching driving mechanism is in transmission connection with at least two on-off control mechanisms to drive the on-off control mechanisms.
Compared with the background technology, the technical scheme has the following advantages:
the temperature regulating component is provided with a temperature regulating operating piece, the switching component is provided with a switching operating piece, the temperature regulating operating piece and the switching operating piece can swing relatively or be movably connected to the valve body in an arc manner, and the temperature regulating component is convenient and simple to operate and compact in structure.
The temperature regulating valve core is rotationally connected with the valve body and is matched with the two water inlets and the water mixing port to regulate the water temperature through the rotation of the temperature regulating valve core, and the temperature regulating driving mechanism is in transmission connection with the temperature regulating valve core and drives the temperature regulating valve core to rotate; each water outlet is provided with an on-off control mechanism, the on-off control mechanism is matched with the water outlet to control the on-off of the water outlet, the switching driving mechanism is in transmission connection with at least two on-off control mechanisms to drive the on-off control mechanisms, the temperature adjustment and the switching are integrated, the structure is compact, and the occupied space is small.
The temperature adjusting driving mechanism comprises a temperature adjusting part which can be connected with the valve body in a swinging way, the temperature adjusting part and the temperature adjusting valve core are connected together in a synchronous rotating way, and the temperature adjusting valve core is driven to rotate by rotating the temperature adjusting driving mechanism; the on-off control mechanism is provided with a driving piece which is in sliding connection with the valve body to control on-off, the switching driving mechanism comprises a switching part which can be connected to the valve body in a swinging mode, at least two guide surfaces are arranged on the switching part, the at least two guide surfaces respectively abut against the driving piece matched with the at least two on-off control mechanisms and swing through the switching part to drive the driving piece to slide, and the switching part of the switching driving mechanism drives the driving piece to slide, so that temperature adjustment and switching are convenient to operate.
The switching part also comprises a guide ring which can be rotatably sleeved on the valve body, the structure is compact, the layout is reasonable, and the rotation reliability is improved.
The on-off control mechanism comprises a pilot switch valve, the driving piece forms a control rod of the pilot switch valve and controls the pilot switch valve to be switched on and off in a sliding mode through the driving piece, and the on-off control mechanism is compact in structure and reasonable in layout.
The guide surface comprises a spiral surface, the driving piece and the spiral surface can be abutted and matched, and the structure is simple.
The swing axis of the temperature adjusting part and the swing axis of the switching part are arranged in parallel, so that the temperature adjusting device is reasonable in layout and compact in structure.
The temperature adjusting rotating wheel is provided with a first abdicating groove penetrating through the inside and the outside, the switching rotating wheel is provided with a second abdicating groove penetrating through the inside and the outside, the chassis is provided with a first abdicating cavity corresponding to the first abdicating groove and a second abdicating cavity corresponding to the second abdicating groove, the structure is compact, the layout is reasonable, and the temperature adjusting handle and the switching handle are ensured to have sufficient activity space.
Drawings
The invention is further described with reference to the following figures and detailed description.
Fig. 1 is a schematic perspective view of a control valve device according to a first embodiment.
Fig. 2 is a schematic perspective exploded view of a control valve device according to the first embodiment.
Fig. 3 is a schematic perspective view of a control valve device according to the first embodiment with a panel removed.
Fig. 4 is a schematic top view of a control valve device according to the first embodiment with a panel removed.
Fig. 5 is a schematic cross-sectional view of fig. 4 taken along line D-D.
Fig. 6 is a schematic view of a water discharge structure of the control valve device according to the first embodiment.
Fig. 7 is a schematic top view of a control valve device according to the first embodiment.
Fig. 8 is a schematic view of a water-level-off state of the control valve device according to the first embodiment.
Fig. 9 is a schematic view of a hand-held water outlet state of the control valve device according to the first embodiment.
Fig. 10 is a schematic view showing a state of water ejection from the top of the control valve device according to the first embodiment.
Fig. 11 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A of fig. 7.
Fig. 12 is a schematic sectional view B-B of fig. 7.
Fig. 13 is a schematic cross-sectional view of fig. 7 taken along line C-C.
Fig. 14 is a schematic view of a driving member and a guide ring of the control valve device according to the first embodiment.
Fig. 15 is a partially sectional schematic view of a control valve device according to the first embodiment.
Fig. 16 is a perspective partially cut-away schematic view of a control valve device according to the first embodiment.
Fig. 17 is a second partially cut-away perspective view of the control valve device according to the first embodiment.
Fig. 18 is a schematic sectional view of a control valve device according to a second embodiment.
Fig. 19 is a second cross-sectional view schematically showing a control valve device according to the second embodiment.
Fig. 20 is a schematic perspective view of a control valve device according to a third embodiment.
Fig. 21 is an exploded perspective view of a control valve device according to a third embodiment.
Fig. 22 is a schematic sectional view of a control valve device according to a third embodiment.
Fig. 23 is a second schematic sectional view of a control valve device according to a third embodiment.
Description of reference numerals: the temperature control valve comprises a valve body 1, a temperature control valve core 2, a temperature control driving mechanism 3, a switching driving mechanism 4 and an on-off control mechanism 5; the water mixing device comprises a water inlet 11, a water mixing port 12, a water outlet 13, a shell 14, a chassis 15, a surface cover 16, a main body part 17, a temperature adjusting part 31, a temperature adjusting handle 32, a temperature adjusting runner 33, a switching part 41, a guide surface 411, a spiral surface 4111, a switching handle 42, a switching runner 43, a driving part 51, a pilot switch valve 52 and an elastic body 53; the first yielding cavity 151, the second yielding cavity 152, a water temperature indicator 161, a changing indicator 162, a first yielding groove 331 and a second yielding groove 431.
Detailed Description
Example one
Referring to fig. 1 to 17, the control valve device includes a valve body 1, a temperature control valve element 2, a temperature control driving mechanism 3, and a switching driving mechanism 4.
The valve body 1 is provided with two water inlets 11, a water mixing port 12 and two water outlets 13 communicated with the water mixing port. In a specific structure, the valve body 1 includes a housing 14, a bottom plate 15 fixedly connected to the housing 14, a face cover 16 fixedly connected to the bottom plate 15, and a main body part 17 fixedly arranged in the housing 14, wherein the main body part 17 is provided with the water inlet 11, the water mixing port 12, and the water outlet 13.
The temperature adjusting valve core 2 is rotatably connected with the valve body 1 and is matched with the two water inlets 11 and the water mixing port 12 to adjust the water temperature through rotation of the temperature adjusting valve core 2, the temperature adjusting driving mechanism 3 is in transmission connection with the temperature adjusting valve core 2 and drives the temperature adjusting valve core to rotate, and the technology for realizing temperature adjustment by rotating the temperature adjusting valve core can refer to the prior art. In the specific structure, the temperature adjusting driving mechanism 3 comprises a temperature adjusting part 31 which can be connected to the valve body 1 in a swinging mode, the temperature adjusting part 31 and the temperature adjusting valve core 2 are connected together in a connecting mode and form synchronous rotating connection, and the temperature adjusting valve core is controlled to rotate through swinging of the temperature adjusting part so as to control water temperature. Each water outlet 13 is provided with an on-off control mechanism 5, the on-off control mechanisms 5 are matched with the water outlets 13 to control the on-off of the water outlets, and the switching driving mechanism 4 is in transmission connection with the two on-off control mechanisms 5 to drive the on-off control mechanisms. In a specific structure, the on-off control mechanism 5 is provided with a driving piece 51 which is connected with the valve body 1 in a sliding way to control the on-off, the on-off control mechanism 5 comprises a pilot switch valve 52, and the driving piece forms a control rod of the pilot switch valve 52 and controls the on-off of the pilot switch valve in a sliding way through the driving piece; the switching driving mechanism 4 includes a switching portion 41, two ends of the switching portion 41 are both provided with guiding surfaces 411, the guiding surfaces 411 include spiral surfaces 4111, the driving member and the spiral surfaces can be abutted and matched, for example, the ends of the driving members 51 of the two on-off control mechanisms 5 are both provided with through holes, the ends of the switching portion are inserted into the through holes, and the spiral surfaces are matched with the hole walls of the through holes to control the sliding of the driving member through the swinging of the switching portion; an elastic body 53 is arranged to abut against and connect the driving rod and the valve body so as to control and realize reset. In the embodiment, the temperature regulating valve core 2 is arranged in the middle of the valve body 1, and the two on-off control mechanisms 5 are symmetrically arranged on two sides of the temperature regulating valve core 2, so that the layout is reasonable and the structure is compact.
In this embodiment, the temperature adjustment driving mechanism 3 further includes a temperature adjustment handle 32, a temperature adjustment wheel 33 rotatably connected to the valve body 1, and a temperature adjustment operation member 322; the temperature adjusting part 31 and the temperature adjusting handle 32 are connected together and form a connection which can synchronously rotate and slide along the swing axis of the temperature adjusting part, so as to control the embedding depth according to the sliding, the embedding depth is adjusted, the temperature adjusting operation part 322 and the temperature adjusting handle 32 are fixedly connected together, in the specific structure, the temperature adjusting part 31 is provided with a T-shaped through groove 311 which is arranged along the sliding direction, the temperature adjusting handle 32 is provided with a T-shaped sliding block 321 which is matched with the T-shaped through groove 311, and the T-shaped sliding block 321 and the T-shaped through groove 311 are matched to form a structure which can slide, synchronously rotate and connect the two together; the temperature adjusting rotary wheel 33 and the temperature adjusting handle 32 are fixedly arranged together, and the temperature adjusting rotary wheel 33 is provided with a first abdicating groove 331 which penetrates through the inside and the outside; the switching driving mechanism 4 also comprises a switching handle 42 and a switching rotating wheel 43 which can be rotatably connected with the valve body 1; the switching portion 41 and the switching handle 42 are attached together and configured to be rotatable in synchronization; the switching wheel 43 is fixedly connected with the switching handle 42, and the switching wheel 43 is provided with a second abdicating groove 431 penetrating through the inside and the outside. The swing axis of the temperature adjusting part 31 and the swing axis of the switching part 41 are arranged in parallel, and the temperature adjusting rotating wheel 33 and the switching rotating wheel 43 can be rotatably sleeved outside the chassis 15; the chassis 15 is provided with a first abdicating cavity 151 corresponding to the first abdicating groove 331 and a second abdicating cavity 152 corresponding to the second abdicating groove 431; the switching handle 42 passes through the first abdicating cavity 151 and the first abdicating groove 331, and the temperature adjusting handle 32 passes through the second abdicating cavity 152 and the second abdicating groove 431 and is fixedly connected with the temperature adjusting operation piece 322; the switching wheel 43 is fixedly provided with a switching operation member. Firstly, the switching and the temperature adjustment are realized through swing operation, the switching is compact, the operation is convenient, and the switching and the temperature adjustment are visual; secondly, the matching connection is provided with a connection which can synchronously rotate and slide along a parallel swing axis, so that the assembly is convenient; thirdly, the temperature adjustment and the switching are rotated along the upper part and the lower part of the chassis to respectively control the temperature and the switching, and the control is convenient and simple.
The mounting valve body 1 has a face cover 16, the face cover 16 is provided with a water temperature indication 161 and a switching indication 162, the temperature adjusting rotary wheel 33 and the switching rotary wheel 43 can rotate relative to the face cover, the temperature adjusting handle 32 and the water temperature indication 161 are matched to indicate the water temperature, and the switching handle 42 and the switching indication 162 are matched to indicate the switching state.
In this embodiment, the control valve device uses a pilot switch valve set to realize switching, and uses a common rotary ceramic valve core to realize rotation temperature adjustment.
Example two
It differs from the first embodiment in that: referring to fig. 18 and 19, in a specific structure, the on-off control mechanism 5 has a driving member 51 slidably connected to the valve body 1 to control on-off, and the on-off control mechanism 5 includes a mechanical on-off valve 54, and the driving member constitutes a control rod of the mechanical on-off valve 54 and slidably controls on-off of the mechanical on-off valve 54 by the driving member, and the mechanical on-off valve controls on-off of the water path by sliding, for example.
EXAMPLE III
It differs from the first embodiment in that: referring to fig. 20 to 23, the valve body 1 includes a first main body 181, a second main body 182, a third main body 183, a fixing seat 184 and a decorative cover 185; the first main body 181, the second main body 182 and the third main body 183 are fixedly arranged together to form the water inlet 11, the water mixing port 12 and the water outlet 13; the fixing seat 184 is fixed on the third body 183, and the decorative cover 185 is fixed on the fixing seat 184.
The switching driving mechanism 4 further includes a switching handle 42 and a switching wheel 43 rotatably connected to the valve body 1, the switching wheel 43 is rotatably disposed under the decorative cover 185 and sleeved outside the third body 183, the decorative cover 185 has a third abdicating slot, the switching wheel 43 is fixedly provided with a second operating part 422, and the second operating part 422 passes through the third abdicating slot and is fixedly provided on the switching wheel 43; the switching portion 41 and the switching handle 42 are attached together to constitute a connection that can rotate in synchronization and slide along a swing axis parallel to the switching portion 41, as in the connection of the temperature adjusting portion 3 and the temperature adjusting handle 32 of the embodiment.
The temperature control wheel 33 is rotatably connected to the decorative cover 185. The switching handle 42 is also arranged on a guide ring which is rotatably sleeved outside the temperature control valve core.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (18)
1. A control valve apparatus characterized by: the water-temperature regulating valve comprises a valve body, a temperature regulating component and a switching component, wherein the temperature regulating component is matched with the valve body to realize water temperature regulation, and the switching component is matched with the valve body to realize water path switching; the temperature regulating component is provided with a temperature regulating operation piece, the switching component is provided with a switching operation piece, and the temperature regulating operation piece and the switching operation piece can be movably connected to the valve body in a relatively swinging or arc way; the valve body is provided with a water mixing port and at least two water outlets communicated with the water mixing port, and the temperature regulating component is matched with the water mixing port; each water outlet is provided with an on-off control mechanism, the on-off control mechanism is matched with the water outlet to control the on-off of the water outlet, the switching component comprises a switching driving mechanism, the switching driving mechanism is in transmission connection with at least two on-off control mechanisms to drive the on-off control mechanisms, and the switching driving mechanism comprises the switching operation component.
2. The control valve apparatus as claimed in claim 1, wherein: the valve body is provided with two water inlets and a water mixing port; the temperature adjusting part comprises a temperature adjusting valve core and a temperature adjusting driving mechanism, the temperature adjusting valve core is rotatably connected with the valve body and is matched with the two water inlets and the water mixing port to adjust the water temperature through rotation of the temperature adjusting valve core, the temperature adjusting driving mechanism is in transmission connection with the temperature adjusting valve core and drives the temperature adjusting valve core to rotate, and the temperature adjusting driving mechanism comprises the temperature adjusting operation part.
3. The control valve apparatus as claimed in claim 2, wherein: the valve body is also provided with at least two water outlets communicated with the water mixing port, and the temperature regulating component is matched with the water mixing port; each water outlet is provided with an on-off control mechanism, the on-off control mechanism is matched with the water outlet to control the on-off of the water outlet, the switching component comprises a switching driving mechanism, the switching driving mechanism is in transmission connection with at least two on-off control mechanisms to drive the on-off control mechanisms, and the switching driving mechanism comprises the switching operation component.
4. The control valve apparatus as claimed in claim 3, wherein: the temperature adjusting driving mechanism comprises a temperature adjusting part which can be connected with the valve body in a swinging way, and the temperature adjusting part and the temperature adjusting valve core are connected together and form synchronous rotating connection; the on-off control mechanism is provided with a driving piece which is in sliding connection with the valve body to control on-off, the switching driving mechanism comprises a switching part which can be connected to the valve body in a swinging mode, the switching part is provided with at least two guide surfaces, and the at least two guide surfaces respectively abut against the driving piece matched with the at least two on-off control mechanisms and swing through the switching part to drive the driving piece to slide.
5. The control valve apparatus as claimed in claim 4, wherein: the switching part also comprises a guide ring which can be rotatably sleeved on the valve body.
6. The control valve apparatus as claimed in claim 4, wherein: the on-off control mechanism comprises a pilot switch valve, and the driving piece forms a control rod of the pilot switch valve and controls the pilot switch valve to be switched on and off in a sliding mode through the driving piece.
7. The control valve apparatus as claimed in claim 4, 5 or 6, wherein: the guide surfaces are respectively arranged at two ends of the switching part.
8. The control valve apparatus as claimed in claim 7, wherein: the guide surface comprises a spiral surface, and the driving piece and the spiral surface can be abutted and matched.
9. The control valve apparatus as claimed in claim 7, wherein: the temperature regulating part swing axis and the switching part swing axis are arranged in parallel.
10. The control valve apparatus as claimed in claim 7, wherein: the temperature regulating valve core is arranged in the middle of the valve body, and the two on-off control mechanisms are symmetrically arranged on two sides of the temperature regulating valve core.
11. The control valve apparatus as claimed in claim 4, wherein: the temperature adjusting driving mechanism also comprises a temperature adjusting handle, the temperature adjusting part and the temperature adjusting handle are connected together and form a connection which can synchronously rotate and slide along the swing axis of the temperature adjusting part, and the temperature adjusting operating part and the temperature adjusting handle are relatively fixed; the switching driving mechanism also comprises a switching handle, the switching part and the switching handle are connected together and form a connection which can synchronously rotate and slide along the swing axis of the parallel switching part, and the switching operating part and the switching handle are relatively fixed.
12. The control valve apparatus as claimed in claim 11, wherein: the temperature adjusting driving mechanism comprises a temperature adjusting rotating wheel which can be rotatably connected with the valve body, the temperature adjusting rotating wheel and the temperature adjusting handle are fixedly arranged together, the temperature adjusting rotating wheel is provided with a first abdicating groove which penetrates through the inside and the outside, and the switching handle penetrates through the first abdicating groove and can move along the first abdicating groove; the switching driving mechanism comprises a switching rotating wheel which can be rotatably connected with the valve body, the switching rotating wheel is fixedly connected with a switching handle, the switching rotating wheel is provided with a second abdicating groove which penetrates through the inside and the outside, and the temperature adjusting handle penetrates through the second abdicating groove and can move along the second abdicating groove.
13. The control valve apparatus as claimed in claim 11, wherein: the valve body comprises a shell, a chassis fixedly connected with the shell, a face cover fixedly connected with the chassis and a main body part fixedly arranged in the shell, wherein the main body part is provided with the water inlet, the water mixing port and the water outlet; the temperature adjusting driving mechanism comprises a temperature adjusting rotating wheel which can be rotatably connected with the valve body, and the temperature adjusting rotating wheel and the temperature adjusting handle are fixedly arranged together; the switching driving mechanism comprises a switching rotating wheel which can be rotatably connected with the valve body, and the switching rotating wheel is fixedly connected with the switching handle; the temperature adjusting rotating wheel and the switching rotating wheel can be sleeved outside the chassis in a rotating mode.
14. The control valve apparatus as claimed in claim 13, wherein: the temperature adjusting rotating wheel is provided with a first yielding groove penetrating through the inside and the outside, the switching rotating wheel is provided with a second yielding groove penetrating through the inside and the outside, and the chassis is provided with a first yielding cavity corresponding to the first yielding groove and a second yielding cavity corresponding to the second yielding groove; should switch the handle and pass first chamber and the first groove of stepping down, should adjust the temperature the handle and pass the second chamber and the second groove of stepping down.
15. The control valve apparatus as claimed in claim 11, wherein: the temperature adjusting driving mechanism comprises a temperature adjusting rotating wheel which can be rotatably connected with the valve body, the temperature adjusting rotating wheel and the temperature adjusting handle are fixedly arranged together, the switching driving mechanism comprises a switching rotating wheel which can be rotatably connected with the valve body, and the switching rotating wheel and the switching handle are fixedly connected together; the temperature regulating rotating wheel and the switching rotating wheel are arranged along the rotating axis of the temperature regulating rotating wheel.
16. The control valve arrangement as recited in claim 15, wherein: the valve body comprises a main body part, a chassis fixedly connected with the main body part and a surface cover fixedly connected with the chassis, wherein the main body part is provided with the water inlet, the water mixing port and the water outlet; the temperature adjusting rotating wheel and the switching rotating wheel can be sleeved outside the chassis in a rotating mode.
17. The control valve device according to claim 12 or 13, characterized in that: the valve body is provided with a face cover, the face cover is provided with a water temperature mark and a switching mark, the temperature adjusting rotating wheel and the switching rotating wheel can rotate relative to the face cover, in addition, the temperature adjusting handle and the water temperature mark are matched to indicate the water temperature, and the switching handle and the switching mark are matched to indicate the switching state.
18. A control valve apparatus characterized by: the temperature-regulating valve comprises a valve body, a temperature-regulating valve core, a temperature-regulating driving mechanism and a switching driving mechanism, wherein the valve body is provided with two water inlets, a water mixing port and at least two water outlets communicated with the water mixing port; the temperature adjusting valve core is rotationally connected with the valve body and is matched with the two water inlets and the water mixing port to adjust the water temperature through the rotation of the temperature adjusting valve core, and the temperature adjusting driving mechanism is in transmission connection with the temperature adjusting valve core and drives the temperature adjusting valve core to rotate; each water outlet is provided with an on-off control mechanism, the on-off control mechanism is matched with the water outlet to control the on-off of the water outlet, and the switching driving mechanism is in transmission connection with at least two on-off control mechanisms to drive the on-off control mechanisms.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011184576.XA CN114427609B (en) | 2020-10-29 | 2020-10-29 | Control valve device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011184576.XA CN114427609B (en) | 2020-10-29 | 2020-10-29 | Control valve device |
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| CN114427609A CN114427609A (en) | 2022-05-03 |
| CN114427609B true CN114427609B (en) | 2023-02-14 |
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|---|---|
| CN114427609A (en) | 2022-05-03 |
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