CN205745452U - A kind of can the spool potsherd group structure of accurate homoiothermic - Google Patents
A kind of can the spool potsherd group structure of accurate homoiothermic Download PDFInfo
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- CN205745452U CN205745452U CN201620438244.2U CN201620438244U CN205745452U CN 205745452 U CN205745452 U CN 205745452U CN 201620438244 U CN201620438244 U CN 201620438244U CN 205745452 U CN205745452 U CN 205745452U
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- potsherd
- homoiothermic
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- groove
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Abstract
The utility model discloses a kind of can the spool potsherd group structure of accurate homoiothermic, it includes potsherd and the lower potsherd coordinated with upper potsherd, wherein descend potsherd upper surface to sink and be provided with mixed water cavity, on the lower potsherd of mixed water cavity both sides, symmetry is provided with cold water inlet and water inlet of hot water, mixed water cavity is provided with mixed water outlet, the heavy of described upper potsherd lower surface symmetry is provided with curved month type cold water homoiothermic groove and hot water homoiothermic groove, and cold water homoiothermic groove is cross-placed at cold water inlet and water inlet of hot water with hot water homoiothermic groove respectively, the side that wherein cold water homoiothermic groove is adjacent with hot water homoiothermic groove is tapered setting, the most tapered width of rebate is less than the bore of each water inlet.Control the Push And Release of water outlet by adjusting the rotational angle of upper potsherd and control the respective water flow of hot and cold water, thus realizing accurate homoiothermic.
Description
Technical field
This utility model relates to a kind of shower set assembly, particularly relates to one and can control hot and cold water
Water inlet ratio realizes the potsherd group structure of the spool of accurate homoiothermic.
Background technology
Existing balance valve, is to be controlled by regulation cold water outlet pass, hot water outlet pass size mostly
Hot water or cold water processed enters inflow and the mixed proportion carrying out inside this balance valve mixing, and then reaches
Control the effect of mixing water temperature.
But, existing balance valve can not realize the merit of accurate homoiothermic within the temperature range of regulation
Can, it is impossible to homoiothermic steady, uniform.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, and can realize the weighing apparatus of accurate homoiothermic
Pressure valve.
For achieving the above object, solution of the present utility model is:
A kind of can the spool potsherd group structure of accurate homoiothermic, it include potsherd and with upper pottery
The lower potsherd that sheet coordinates, wherein descends potsherd upper surface to sink and is provided with mixed water cavity, in mixed water cavity both sides
Lower potsherd on symmetrical be provided with cold water inlet and water inlet of hot water, mixed water cavity is provided with mixed water
Outlet, wherein: symmetrical heavy in described upper potsherd lower surface be provided with curved month type cold water homoiothermic groove with
Hot water homoiothermic groove, and cold water homoiothermic groove and hot water homoiothermic groove be cross-placed on cold water inlet and hot water respectively
Water inlet, the side that wherein cold water homoiothermic groove is adjacent with hot water homoiothermic groove is tapered setting, i.e.
Tapered width of rebate is less than the bore of each water inlet.
Described mixed water outlet is to be located in the symmetrical center line of cold water inlet and water inlet of hot water
And near the side of mixed water cavity, to make cold water inlet, water inlet of hot water and mixed water outlet same
On one circumference.
Described potsherd group is within the temperature range of 34 DEG C～49 DEG C, and upper potsherd descends potsherd relatively
Often turn over 6 °, homoiothermic about 2 DEG C.
After using such scheme, this utility model controls by adjusting the rotational angle of upper potsherd
The Push And Release of water outlet and the control respective water flow of hot and cold water, thus realize accurate homoiothermic.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure that this utility model is implemented on balance valve；
Fig. 2 is the structural representation of potsherd on this utility model；
Fig. 3 is the structural representation of potsherd under this utility model；
Fig. 4 A is that the upper and lower potsherd of this utility model coordinates schematic diagram (beginning state)；
Fig. 4 B is state diagram during potsherd rotation 28 ° on this utility model；
Fig. 4 C is state diagram during potsherd rotation 58 ° on this utility model；
Fig. 4 D is state diagram during potsherd rotation 82 ° on this utility model；
Fig. 4 E is state diagram during potsherd rotation 118 ° on this utility model；
Fig. 4 F is state diagram during potsherd rotation 150 ° on this utility model；
Fig. 5 is this utility model control lever group rotational angle and hot cold water area ratio graph of a relation；
Fig. 6 is this utility model control lever group rotational angle and hot cold water area distribution plot；
Fig. 7 is this utility model control lever group rotational angle and water outlet mixing temperature graph of a relation.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Coordinate Fig. 2, shown in 3, this utility model disclose a kind of can the spool of accurate homoiothermic ceramic
Sheet group structure, it includes potsherd 3 and the lower potsherd 4 coordinated with upper potsherd 3, wherein
Lower potsherd 4 upper surface is heavy is provided with mixed water cavity 43, on the lower potsherd 4 of mixed water cavity 43 both sides
Symmetrical is provided with cold water inlet 41 and water inlet of hot water 42, and mixed water cavity 43 is provided with mixed water water outlet
Mouthfuls 44, mix water outlet 44 is be located at cold water inlet 41 and water inlet of hot water 42 right herein
Claim on centrage and near the side of mixed water cavity 43, to make cold water inlet 41, water inlet of hot water
42 with mixed water outlet 44 on same circumference；Heavy the setting of described upper potsherd 3 lower surface symmetry
There are curved month type cold water homoiothermic groove 31 and a hot water homoiothermic groove 32, and cold water homoiothermic groove 31 and hot water homoiothermic
Groove 32 is cross-placed at cold water inlet 41 and water inlet of hot water 42 respectively, wherein cold water homoiothermic groove
31 sides adjacent with hot water homoiothermic groove 32 are tapered setting, and the most tapered width of rebate is less than
The bore of each water inlet.
As it is shown in figure 1, potsherd group of the present utility model is implemented on balance valve, owing to balance valve can
Ensureing pressure and the balance of hot and cold water water inlet, therefore this utility model is implemented on balance valve and more can embody
The accuracy that its homoiothermic is whole, certainly, is also not limited thereto the structure of balance valve, as long as mixing
Spool all can realize temperature adjustment function the most accurately by potsherd group of the present utility model.
It it is as a example by balance valve, carry out stating embodiment of the present utility model: this balance valve bag herein
Including a valve casing 0, upper potsherd 3 is assembled in valve casing 0 with lower potsherd 4, and a homoiothermic block 1 is joined
Being combined in the top of valve casing 0, a temperature control bar group 2 is through homoiothermic block 1 and penetrates valve casing 0 and upper pottery
Sheet 3 is combined together, i.e. temperature control bar group 2 drive upper potsherd 3 relative to lower potsherd 4 rotate with
Reaching temperature adjustment function, the lower seal at lower potsherd 4 coordinates upper valve base 5, upper valve 5 and lower valve base
6 coordinate to install balanced valve 7.
As it is shown in figure 1, be provided with temperature sign 11 on described homoiothermic block 1, to embody temperature
The rotational angle of control lever group 2, this sentences and arranges a scale marker with every 6 °, at 34 DEG C～49 DEG C
Within the temperature range of, temperature control bar group 2 often turns over 6 °, homoiothermic about 2 DEG C.When temperature control bar group 2 is every
Rotating 6 °, in gearing, potsherd 3 also turns over 6 °, cold water temperature-regulating holes 31 and cold water inlet 41 phase
Overlap, defines the water inlet area of cold water；Hot water temperature-regulating holes 32 overlaps with water inlet of hot water 42,
Define the water inlet area of hot water.Cold water and hot water according to a certain percentage, the derivation formula of this ratio
For:
Theoretical cold water temperature: 10 DEG C
Theoretical hot water temperature: 66 DEG C
By heat absorption thermal discharge conservation law: CMh (66-T)=CMc (T-10)
Draw: T=(66+10R)/(R+1)
Wherein: R is that cold and hot water inlet is than (R=SC/SH)；M is the weight of water；SC is hot water
Area；SH is cold water area；T is mixing temperature.
So can be uniformly mixed into the mixing water with design temperature in mixing chamber 43, via
Mixing water apopore 44 water outlet, reaches the effect of accurate homoiothermic.In a word, described temperature control bar group 2
In drive, potsherd 3 carries out rotating the cold water homoiothermic groove 31 so that upper potsherd 3, hot water homoiothermic groove
32 with cold water inlet 41, water inlet of hot water 42 overlap formed an outside water outlet in
The state opened.
Specific works state sees Fig. 4 A to Fig. 4 F and coordinates shown in Fig. 5 to Fig. 7:
1, the cold water homoiothermic groove 31 of upper potsherd 3, hot water homoiothermic groove 32 are cold with lower potsherd 4
When water water inlet 41, water inlet of hot water 42 become an angle of 90 degrees, this balance valve is in the state of pass.
2, when upper potsherd 3 rotates 28 °, only go out cold water, hot water, temperature 10 DEG C will be entered.
3, when upper potsherd 3 rotates 58 °, hot water cold water water inlet area ratio is 0.598, mixed water temperature
Spend 34 DEG C.
4, when upper potsherd 3 rotates 82 °, hot water cold water water inlet area ratio is 1, water-mixing temperature 38 DEG C.
5, when upper potsherd 3 rotates 118 °, hot water cold water water inlet area ratio is 1.462, mixed water temperature
Spend 49 DEG C.
6, when upper potsherd 3 rotates 150 °, extreme angles, only go out hot water, temperature 66 DEG C.
The following is the homoiothermic data analysis table of this balance valve
The above, be only preferred embodiment of the present utility model, not to this utility model
Technical scope impose any restrictions, therefore in every case done according to claim of the present utility model and description
Change or modification, all should belong within the scope of this utility model patent contains.
Claims (3)
1. can the spool potsherd group structure of accurate homoiothermic, it include potsherd and with
The lower potsherd that upper potsherd coordinates, wherein descends potsherd upper surface to sink and is provided with mixed water cavity, mixed
Symmetrical on the lower potsherd of water cavity both sides it is provided with cold water inlet and water inlet of hot water, mixed water cavity
It is provided with mixed water outlet, it is characterised in that: heavy being provided with of described upper potsherd lower surface symmetry
Curved month type cold water homoiothermic groove and hot water homoiothermic groove, and cold water homoiothermic groove and hot water homoiothermic groove respectively across
Being placed at cold water inlet and water inlet of hot water, wherein cold water homoiothermic groove is adjacent with hot water homoiothermic groove
The side connect is tapered setting, and the most tapered width of rebate is less than the bore of each water inlet.
A kind of can the spool potsherd group structure of accurate homoiothermic,
It is characterized in that: described mixed water outlet is the symmetry being located at cold water inlet with water inlet of hot water
On centrage and near the side of mixed water cavity, to make cold water inlet, water inlet of hot water and mixed water
Outlet is on same circumference.
A kind of can accurately homoiothermic spool potsherd group knot
Structure, it is characterised in that: described potsherd group within the temperature range of 34 DEG C～49 DEG C, upper pottery
Sheet descends potsherd often to turn over 6 ° relatively, homoiothermic about 2 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438244.2U CN205745452U (en) | 2016-05-13 | 2016-05-13 | A kind of can the spool potsherd group structure of accurate homoiothermic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438244.2U CN205745452U (en) | 2016-05-13 | 2016-05-13 | A kind of can the spool potsherd group structure of accurate homoiothermic |
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| CN205745452U true CN205745452U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620438244.2U Active CN205745452U (en) | 2016-05-13 | 2016-05-13 | A kind of can the spool potsherd group structure of accurate homoiothermic |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805356A (en) * | 2016-05-13 | 2016-07-27 | 路达(厦门)工业有限公司 | Valve element ceramic chip set structure with temperature capable of being precisely adjusted |
| CN110792805A (en) * | 2019-11-04 | 2020-02-14 | 温州海瑞陶瓷阀有限公司 | Combined washbasin drawing faucet water mixing valve core |
-
2016
- 2016-05-13 CN CN201620438244.2U patent/CN205745452U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805356A (en) * | 2016-05-13 | 2016-07-27 | 路达(厦门)工业有限公司 | Valve element ceramic chip set structure with temperature capable of being precisely adjusted |
| CN105805356B (en) * | 2016-05-13 | 2020-01-21 | 路达(厦门)工业有限公司 | Valve core ceramic sheet group structure capable of accurately adjusting temperature |
| CN110792805A (en) * | 2019-11-04 | 2020-02-14 | 温州海瑞陶瓷阀有限公司 | Combined washbasin drawing faucet water mixing valve core |
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| GR01 | Patent grant |