CN206309995U - The water mixing valve for being conducive to hot and cold water to mix - Google Patents
The water mixing valve for being conducive to hot and cold water to mix Download PDFInfo
- Publication number
- CN206309995U CN206309995U CN201621419713.2U CN201621419713U CN206309995U CN 206309995 U CN206309995 U CN 206309995U CN 201621419713 U CN201621419713 U CN 201621419713U CN 206309995 U CN206309995 U CN 206309995U
- Authority
- CN
- China
- Prior art keywords
- valve element
- hot
- water inlet
- cold water
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of water mixing valve for being conducive to hot and cold water to mix, including hemispherical shell and the seal cover board being arranged on housing front plan, the upper end of the housing cambered surface is provided with mixing water outlet pipe, a left side for the housing cambered surface, right side is respectively arranged with cold water inlet and hot water inlet pipe, the housing inner sleeve valve element, the valve element is sealing hollow hemisphere, its underpart forms an inclined-plane along center line down-cutting, mixing water apopore is provided with the valve element upper plane, the left and right sides of its cambered surface is respectively provided with cold water inlet hole and hot water inlet hole, Handle axis are provided with the inclined-plane of the valve element, the through hole stretched out for Handle axis is provided with the seal cover board, diameter of the aperture of the through hole more than Handle axis, the Handle axis are reached and are connected with handle outside seal cover board.Cold and hot water energy can be made to be sufficiently mixed uniformly, it is to avoid because hot and cold water mixes the uneven influence caused to water temperature.
Description
Technical field
The utility model is related to a kind of water mixing valve structure, more particularly to a kind of water mixing valve for being conducive to hot and cold water to mix.
Background technology
Most people particularly solar water heater user, a puzzlement is had in shower, is exactly to be difficult regulation to conjunction
Suitable temperature, always budges shower switch, and water temperature just produces great changes, has crossed the suitable temperature for needing.Sometimes
There is also sometimes hot and sometimes cold phenomenon.That is traditional water mixing valve cannot trace regulation hot and cold water flow-rate ratio, therefore cannot be micro-
Amount regulation water temperature.Traditional water mixing valve is also not provided with enough mixed hydrospaces simultaneously, and hot and cold water is reached after can not being well mixed and drenched
Bath shower nozzle or tap mouthful, cause the phenomenon that water temperature is fluctuated.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of water mixing valve for being conducive to hot and cold water to mix, and makes cold
Hot water can be sufficiently mixed uniformly, it is to avoid because hot and cold water mixes the uneven influence caused to water temperature.
To achieve these goals, the technical solution of the utility model is as follows：A kind of mixed water for being conducive to hot and cold water to mix
Valve, it is characterised in that：Including hemispherical shell and the seal cover board that is arranged on housing front plan, the housing cambered surface it is upper
End is provided with mixing water outlet pipe, and the left and right side of the housing cambered surface is respectively arranged with cold water inlet and hot water inlet pipe, institute
Housing inner sleeve valve element is stated, the valve element is sealing hollow hemisphere, and its underpart forms an inclined-plane, institute along center line down-cutting
State and mixing water apopore is provided with valve element upper plane, the left and right sides of its cambered surface is respectively provided with cold water inlet hole and hot water water inlet
Hole, is provided with Handle axis on the inclined-plane of the valve element, the through hole stretched out for Handle axis is provided with the seal cover board, the through hole
Diameter of the aperture more than Handle axis, the Handle axis reach that seal cover board is outer to be connected with handle；
When Handle axis are outwards lifted, and during left rotation and right rotation, the water inlet of mixing water apopore, cold water inlet hole and hot water can be realized
Hole connects with mixing water outlet pipe, cold water inlet and hot water inlet pipe respectively.
Using such scheme, when handle is downward, mixing water apopore, cold water inlet hole and hot water inlet hole respectively not with
Mixing water outlet pipe, cold water inlet are connected with hot water inlet pipe, are now unable to water outlet.
Handle is outwards lifted, valve element rotates around center line, cold water inlet hole and hot water inlet hole and cold water inlet and
Hot water inlet pipe partially overlaps, connection.Mixing water apopore is connected with mixing water outlet pipe, and cold water and hot water enter in valve element,
And to mixing water apopore diffluence.Due to Spool rotating, shell internal upper part produces the mixed hydrospace in part (to be enclosed between valve element and shell
Into space), mixed current flow into the mixed hydrospace from valve element upper end mixing water apopore.Because mixed hydrospace is than mixing
Water outlet pipe section is big, and flow-shape changes, and cold and hot current can be sufficiently mixed in the mixed hydrospace, then mixed from upper end
Heshui outlet pipe flows out.Hot and cold water is conducive to be well mixed.
When valve element is further rotated to the left or to the right (valve element is clockwise or counterclockwise), one side coincidence face can be caused
Product increases and another side overlapping area reduces, so as to adjust hot and cold water flow-rate ratio to reach the effect of regulation mixed water temperature.Pass through
The through hole that confession Handle axis on seal cover board are stretched out carries out spacing to the handle anglec of rotation so that it can only be rotated on one side completely
The position of coincidence.
In such scheme：The semicircle ring gear of upper end open, the semicircle ring gear are additionally provided with the valve element
Upper end the centerline of valve element is hinged on by hinge, the semicircle ring gear is located at the front on inclined-plane, the semicircle
Ring gear is engaged with speed governing gear ring, and vernier knob, the vernier knob and governor gear are also equipped with the seal cover board
Gear shaft is connected.
Semicircle ring gear is connected by hinge with valve element so that semicircle ring gear is only together rotated clockwise with valve element
Or rotate counterclockwise (left rotation and right rotation), rotated without together inside and outside (being rotated around the center line of valve element).Realized by vernier knob
The trace regulation of the left and right of valve element.Can be adjusted to suitable temperature with vernier knob again after water temperature is adjusted with handle.If micro-
Adjust DeGrain can increase gear number or increase gear boss ratio with multiplication factor, vernier knob can be configured as by
Lower contact, vernier knob is driven when preventing from rotating handle.
In such scheme：The valve element is 3/8ths spheroids.The mixed hydrospace size that the valve element of this spline structure is formed compared with
For suitable.
Beneficial effect：The utility model is by the improvement to valve core structure so that form a mixed hydrospace so that cold and hot
Water energy enters back into mixing water outlet pipe after being sufficiently mixed, it is to avoid because water temperature change caused by the mixing of hot and cold water is uneven.It is logical
Cross the trace regulation that vernier knob, semicircle ring gear and speed governing gear ring realize water temperature.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is explosive view.
Fig. 3 is to remove the installation diagram after seal cover board.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Relative position in the nouns of locality such as front, back, left, right, up, down of the present utility model only representative graph, does not indicate that product
Absolute position.
Embodiment 1, as Figure 1-3：It is of the present utility model to be conducive to the water mixing valve that hot and cold water mixes by hemispherical shell
1st, valve element 2, seal cover board 3, Handle axis 4, semicircle ring gear 5, hinge 6, vernier knob 7, handle 8, governor gear 9 are constituted.
Seal cover board 3 is set on the front plan of housing 1, and the upper end of the cambered surface of housing 1 is provided with mixing water outlet pipe 1c, shell
The left and right side of the cambered surface of body 1 is respectively arranged with cold water inlet 1a and hot water inlet pipe 1b, the inner sleeve valve element 2 of housing 1, valve element 2 be with
The sealing hollow hemisphere of the matching of housing 1, its underpart forms an inclined-plane 2d along center line down-cutting, the bottom on the inclined-plane to
Inner side inclines, it is preferable that be cut back valve core 2 for 3/8ths spheroids.Mixing water water outlet is provided with the upper plane of valve element 2
Hole 2c, the left and right sides of its cambered surface is respectively provided with cold water inlet hole 2b and hot water inlet hole 2a, and hand is provided with the inclined-plane 2d of valve element 2
Arbor 4, is provided with the through hole stretched out for Handle axis 4 on seal cover board 3, the aperture of the through hole is slightly larger than the diameter of Handle axis 4, this
The sample through hole plays a position-limiting action to the maximum angle of handle left rotation and right rotation.Handle axis 4 are reached outside seal cover board 3 and hand
Handle 8 is connected.The semicircle ring gear 5 of upper end open is additionally provided with valve element 2, the upper end of semicircle ring gear 5 is cut with scissors by hinge 6
The centerline of valve element 2 is connected on, the center line of semicircle gear ring 5 overlaps with the center line of valve element 2, and semicircle ring gear 5 is located at
The front of inclined-plane 2d, semicircle ring gear 5 is engaged with governor gear 9, and vernier knob 7, fine setting rotation are also equipped with seal cover board 3
Button 7 is connected with the gear shaft of governor gear 9.
When Handle axis 4 are outwards lifted, and during left rotation and right rotation, mixing water apopore 2c, cold water inlet hole 2b and heat can be realized
Water inlet opening 2a is connected with mixing water outlet pipe 1c, cold water inlet 1a and hot water inlet pipe 1b respectively.
Specifically：
When handle is downward, mixing water apopore 2c is on the front plan of valve element 2, it is impossible to mixing water outlet pipe 1c
Connection, cold water inlet hole 2b and hot water inlet hole 2a is not also connected with cold water inlet 1a and hot water inlet pipe 1b respectively, now
It is unable to water outlet.
Handle 8 is outwards lifted, valve element 2 rotates around center line, and cold water inlet hole 2b and hot water inlet hole 2a enter with cold water
Water pipe 1a partially overlaps with hot water inlet pipe 1b and connects.Mixing water apopore 2c is connected with mixing water outlet pipe 1c, cold water and heat
Water enters in valve element 2, and to mixing water apopore 2c diffluences.Due to the rotation of valve element 2, the internal upper part of shell 1 produces the mixed water in part
Space (space surrounded between valve element and shell, this mixed hydrospace is by valve element and body seal), mixed current are from valve element 2
Upper end mixing water apopore 2c flows into the mixed hydrospace.Because mixed hydrospace is bigger than mixing water outlet pipe section, flow-shape hair
Changing, cold and hot current can be sufficiently mixed in the mixed hydrospace, then from upper end mixing water outlet pipe 1c outflows.Be conducive to cold
Hot water is well mixed.
When valve element 2 is further rotated to the left or to the right (valve element is clockwise or counterclockwise), can cause while overlapping
Area increases and another side overlapping area reduces, so as to adjust hot and cold water flow-rate ratio to reach the effect of regulation mixed water temperature.It is logical
The through hole that the confession Handle axis crossed on seal cover board are stretched out carries out spacing to the handle anglec of rotation so that it can only rotate to complete on one side
The position that full weight is closed.
Semicircle ring gear 5 is connected by hinge 6 with valve element 2 so that semicircle ring gear 5 only with the together up time of valve element 2
Pin is rotated or rotated counterclockwise (left rotation and right rotation), is rotated without together inside and outside (being rotated around the center line of valve element).Revolved by finely tuning
Button 7 realizes trace regulation (the vernier knob rotation, the semicircle ring gear rotation of drive, semicircle ring gear band of the left and right of valve element 2
Movable valve plug 2 is rotated).Can be adjusted to suitable temperature with vernier knob 7 again after water temperature is adjusted with handle 8.If fine setting effect
The number of gear can substantially not increased or increase gear boss ratio with multiplication factor, vernier knob can be configured as pressing contact
Formula, vernier knob is driven when preventing from rotating handle.
The utility model is not limited to above-mentioned specific embodiment, it will be appreciated that one of ordinary skill in the art is without wound
The property made work just can make many modifications and variations according to design of the present utility model.In a word, all technologies in the art
Personnel can be obtained by logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model
The technical scheme for arriving, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. it is a kind of be conducive to hot and cold water mix water mixing valve, it is characterised in that：Including hemispherical shell (1) and it is arranged on housing
(1) seal cover board (3) on front plan, the upper end of housing (1) cambered surface is provided with mixing water outlet pipe (1c), the shell
The left and right side of body (1) cambered surface is respectively arranged with cold water inlet (1a) and hot water inlet pipe (1b), housing (1) inner sleeve valve
Core (2), the valve element (2) is sealing hollow hemisphere, and its underpart forms an inclined-plane (2d) along center line down-cutting, described
Mixing water apopore (2c) is provided with valve element (2) upper plane, the left and right sides of its cambered surface is respectively provided with cold water inlet hole (2b)
With hot water inlet hole (2a), Handle axis (4) are provided with the inclined-plane (2d) of the valve element (2), are set on the seal cover board (3)
There is the through hole stretched out for Handle axis (4), the diameter of the aperture more than Handle axis (4) of the through hole, the Handle axis (4) reach sealing
Cover plate (3) is connected outward with handle (8)；
When Handle axis (4) are outwards lifted, and during left rotation and right rotation, can realize mixing water apopore (2c), cold water inlet hole (2b) and
Hot water inlet hole (2a) connects with mixing water outlet pipe (1c), cold water inlet (1a) and hot water inlet pipe (1b) respectively.
2. the water mixing valve for being conducive to hot and cold water to mix according to claim 1, it is characterised in that：Also set on the valve element (2)
The semicircle ring gear (5) of upper end open is equipped with, the upper end of the semicircle ring gear (5) is hinged on valve element by hinge (6)
(2) centerline, the semicircle ring gear (5) positioned at the front of inclined-plane (2d), the semicircle ring gear (5) and speed governing
Gear (9) is engaged, and vernier knob (7), the vernier knob (7) and governor gear (9) are also equipped with the seal cover board (3)
Gear shaft be connected.
3. the water mixing valve for being conducive to hot and cold water to mix according to claim 2, it is characterised in that：The valve element (2) is eight points
Three spheroids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419713.2U CN206309995U (en) | 2016-12-22 | 2016-12-22 | The water mixing valve for being conducive to hot and cold water to mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419713.2U CN206309995U (en) | 2016-12-22 | 2016-12-22 | The water mixing valve for being conducive to hot and cold water to mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309995U true CN206309995U (en) | 2017-07-07 |
Family
ID=59246312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621419713.2U Expired - Fee Related CN206309995U (en) | 2016-12-22 | 2016-12-22 | The water mixing valve for being conducive to hot and cold water to mix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908208A (en) * | 2017-11-17 | 2018-04-13 | 杜赢 | Intelligent liquid constant-temperature control device and method |
| CN109282057A (en) * | 2018-11-19 | 2019-01-29 | 中山百得厨卫有限公司 | A kind of water mixing valve |
| CN112483684A (en) * | 2020-11-30 | 2021-03-12 | 宁波方太厨具有限公司 | Water mixing valve and hot water circulation system comprising same |
-
2016
- 2016-12-22 CN CN201621419713.2U patent/CN206309995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908208A (en) * | 2017-11-17 | 2018-04-13 | 杜赢 | Intelligent liquid constant-temperature control device and method |
| CN109282057A (en) * | 2018-11-19 | 2019-01-29 | 中山百得厨卫有限公司 | A kind of water mixing valve |
| CN112483684A (en) * | 2020-11-30 | 2021-03-12 | 宁波方太厨具有限公司 | Water mixing valve and hot water circulation system comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206309995U (en) | The water mixing valve for being conducive to hot and cold water to mix | |
| CN205056287U (en) | Rotatory splash of face lid spills | |
| JP6617348B1 (en) | Health tea leaf processing equipment | |
| CN105805390B (en) | The rotation button one bond structure and its control method of shower box | |
| CN206802466U (en) | Intelligent temperature control tap | |
| CN207317268U (en) | One kind is new to add body lotion formula water-heater system | |
| CN207093847U (en) | A kind of two function showerhead ceramic cartridges | |
| CN206145188U (en) | Take water stopping function's shunt valve | |
| CN202392176U (en) | Multifunctional valve core capable of double channel switch and cold-hot water conversion | |
| CN206473213U (en) | A kind of ball bead type cooker glass cap fixing structure | |
| CN113042232B (en) | Switching type nozzle and control method thereof | |
| CN206123934U (en) | Based on insulating brick material mixing equipment for manufacturing | |
| CN108006249A (en) | The tap of eaves gutter size can be selected by gear | |
| CN209549740U (en) | A kind of rock from side to side switches the shower of spray | |
| CN201314396Y (en) | Mixing valve capable of adjusting flow and water temperature | |
| CN215607677U (en) | Traditional Chinese medicine preparation decocting device | |
| CN209444845U (en) | A kind of cold-hot water mixing water tap | |
| CN207064681U (en) | A kind of Multi-functional valve core with drinking water control function | |
| CN203291975U (en) | Shower head with changeable water paths | |
| CN203023545U (en) | Ceramic valve core with functions of opening, closing, throttling and water feeding and thermostatic valve provided with same | |
| CN207906508U (en) | An a kind of key two control Tap for bathtub | |
| CN207906560U (en) | A kind of worm and gear regulating mixed water valve | |
| CN207906561U (en) | A kind of rack-and-pinion regulating mixed water valve | |
| CN209743674U (en) | Handle-free switch overturning water outlet basin faucet | |
| CN206221712U (en) | Water mixing valve and water mixing valve group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20181222 |