CN211574327U - Water inlet structure of cold-hot mixing valve core - Google Patents
Water inlet structure of cold-hot mixing valve core Download PDFInfo
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- CN211574327U CN211574327U CN202020055492.5U CN202020055492U CN211574327U CN 211574327 U CN211574327 U CN 211574327U CN 202020055492 U CN202020055492 U CN 202020055492U CN 211574327 U CN211574327 U CN 211574327U
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- water inlet
- cold
- hot
- hot water
- rotating
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Abstract
The utility model discloses a cold and hot water mixing valve core's structure of intaking, wherein, including first rotation valve block and the static valve block of folding from top to bottom and establishing, static valve block is equipped with not communicating cold water inlet and hot water inlet, first rotation valve block include with the mixed inlet opening of cold water inlet and hot water inlet intercommunication and be used for control the accuse temperature portion of cold water inlet and hot water inlet area of leading to. The present case can realize quick adjustment temperature, and novel structure is ingenious.
Description
Technical Field
The utility model relates to a case technical field, concretely relates to be a cold and hot mixing valve core's water inlet structure.
Background
The mixing valve core on the existing market is only provided with one water outlet, the water path is single, the requirements of a plurality of water paths cannot be met, and the water quantity regulation and the temperature regulation are controlled by hand wheels, so that the water quantity regulation and the temperature regulation are not facilitated to be independently regulated. In view of the above, the applicant of the present invention has made extensive studies to provide a multiple outlet port hot and cold mixing valve element, and a water inlet structure of the hot and cold mixing valve element, which results from the above.
Disclosure of Invention
The main object of the utility model is to provide a cold and hot mixing valve core's water inlet structure can realize the quick adjustment temperature, and novel structure is ingenious.
In order to achieve the above purpose, the solution of the present invention is:
the utility model provides a structure of intaking of cold and hot mixing valve core, wherein, including first rotating valve block and the static valve block of stacking from top to bottom and establishing, static valve block is equipped with not communicating cold water inlet and hot water inlet, first rotating valve block include with the mixed inlet opening of cold water inlet and hot water inlet intercommunication and be used for controlling the accuse temperature portion of cold water inlet and hot water inlet area of leading to.
Further, the cross-section semicircular structure of cold water inlet, hot water inlet, mixed inlet opening and accuse temperature portion, this cold water inlet and hot water inlet symmetry set up and establish the symmetry axis be L1, should mix the inlet opening and accuse temperature portion symmetry and set up and establish the symmetry axis be L2, L1 sets up with L2 is perpendicular.
Further, still include first rotation casing, first rotation valve block still includes long stalk portion, first rotation casing is equipped with the draw-in groove, first rotation casing cover is established first rotation valve block and long stalk portion card is gone into the draw-in groove setting.
The water inlet device further comprises an adjusting cushion block and a lifting column, the adjusting cushion block is stacked on the first rotating valve plate and comprises a mixed water inlet channel communicated with the mixed water inlet hole, the lifting column comprises a sealing part, and the lifting column moves up and down to drive the sealing part to plug or open the mixed water inlet channel.
Furthermore, the lifting device also comprises a ball-point pen bouncing mechanism for controlling the lifting column to do lifting motion.
After the structure of the oil adding device is adopted, the utility model relates to a structure of intaking of hot and cold water mixing case, the present case includes first rotation valve block and static valve block, because the water flowing area who mixes the inlet opening is unchangeable, through rotating first rotation valve block, control accuse temperature portion and cold water inlet or the overlapping area of hot water inlet, just also the two respectively with the overlapping area who mixes the inlet opening, thereby control the water flowing area of two water inlets, from this control the inflow of cold and hot water, thereby realize the temperature and adjust, compared with the prior art, the present case has the exquisite advantage with easy and simple to handle of structure.
Drawings
FIG. 1 is a schematic diagram of the engagement between the stationary valve plate and the first rotary valve plate according to the present invention;
FIG. 2 is a schematic view of the stationary valve plate, the first rotary valve plate and the adjusting pad of the present invention;
FIG. 3 is one of the schematic cross-sectional views of the stationary valve plate, the first rotary valve plate and the adjusting pad of the present invention;
FIG. 4 is a second schematic cross-sectional view of the stationary valve plate, the first rotary valve plate and the adjusting pad of the present invention;
fig. 5 is a partially exploded view of the present invention.
In the figure:
a static valve sheet-1000, a cold water inlet-1001 and a hot water inlet-1002;
a first rotary valve plate-2000, a mixed water inlet-2001 and a long handle-2002;
adjusting a cushion block-5000, and mixing a water inlet channel-5001;
a first rotary shell-6000 and a clamping groove-6001;
lifting column-8000, sealing-8003;
a ball-point pen bouncing mechanism-9000.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 5, a water inlet structure of a hot and cold mixing valve element is provided, wherein a first rotary valve plate 2000 and a stationary valve plate 1000 are vertically stacked, the stationary valve plate 1000 is provided with a cold water inlet 1001 and a hot water inlet 1002 which are not communicated, the first rotary valve plate 2000 includes a mixing water inlet 2001 communicated with the cold water inlet 1001 and the hot water inlet 1002, and a temperature control portion for controlling the water passing area of the cold water inlet 1001 and the hot water inlet 1002, and the temperature control portion is of a flat plate structure and mainly plays a role of water blocking.
Thus, since the water flow area of the mixed water inlet hole 2001 is not changed, by rotating the first rotary valve plate 2000, the overlapping area of the temperature control part and the cold water inlet 1001 or the hot water inlet 1002 is controlled (the overlapping area of one water inlet is increased, the overlapping area of the other water inlet is correspondingly decreased, and the increase amount and the decrease amount are equal), and the overlapping area of the temperature control part and the overlapping area of the mixed water inlet hole 2001 are also controlled, so that the water flow area of the two water inlets is controlled, the water inflow of cold water and hot water is controlled, and the water temperature is adjusted.
According to a more specific structural embodiment of the scheme, the sections of the cold water inlet 1001, the hot water inlet 1002, the mixing water inlet 2001 and the temperature control part are of a semicircular structure, the cold water inlet 1001 and the hot water inlet 1002 are symmetrically arranged, the symmetry axis is set to be L1, the mixing water inlet 2001 and the temperature control part are symmetrically arranged, the symmetry axis is set to be L2, the mixing water inlet 2001 and the temperature control part are spliced to form a complete circular structure, when the cold water and the hot water are discharged in the same amount, the L1 and the L2 are vertically arranged, namely the overlapping areas of the mixing water inlet 2001 and the cold water inlet 1001 and the hot water inlet 1002 are the same, and the scheme adopts a circular structure to facilitate rotation control.
In order to better control the rotation of the first rotating valve plate 2000, the first rotating valve plate 2000 further comprises a first rotating housing 6000, the first rotating valve plate 2000 further comprises a long handle portion 2002, the first rotating housing 6000 is provided with a clamping groove 6001, the first rotating valve plate 2000 is sleeved on the first rotating housing 6000, the long handle portion 2002 is clamped into the clamping groove 6001, a hand wheel (not shown) can be further installed on the first rotating housing 6000, and the hand wheel is rotated to rotate the first rotating housing 6000, so that the first rotating valve plate 2000 is rotated.
In order to realize water supply and water cut-off of the water feeding structure, the water feeding structure further comprises an adjusting cushion block 5000 and a lifting column 8000, wherein the adjusting cushion block 5000 is arranged on the first rotating valve plate 2000 in a stacked mode, the adjusting cushion block 5000 comprises a mixed water inlet channel 5001 communicated with the mixed water inlet hole 2001, the lifting column 8000 comprises a sealing part 8003, and the lifting column 8000 moves up and down to drive the sealing part 8003 to block or open the mixed water inlet channel 5001. The water path opening and closing process specifically includes that the lifting column 8000 ascends, the sealing portion 8003 leaves the mixed water inlet channel 5001, cold water and hot water respectively enter the mixed water inlet hole 2001 from the cold water inlet 1001 and the hot water inlet 1002 to be mixed to form warm water, the warm water enters the mixing valve core through the mixed water inlet channel 5001, the lifting column 8000 descends, the sealing portion 8003 extends into the mixed water inlet channel 5001, and water entering the mixed water inlet channel 5001 is cut off.
There are various lifting modes for the lifting column 8000, such as direct sliding, screw connection or lead screw nut structure, in this embodiment, a ball-point pen bouncing mechanism 9000 for controlling the lifting column 8000 to do lifting movement. The ball-point pen bouncing mechanism 9000 is a known technology, and the ball-point pen bouncing mechanism 9000 is pressed in a reciprocating manner, so that the lifting column 8000 can be controlled to ascend or descend for a fixed stroke, the sealing part 8003 can be ensured to extend into or extend out of the mixed water inlet channel 5001 in each operation, the operation is simpler and more direct, the valve core is opened and closed, the water temperature is adjusted and respectively operated, and the phenomenon of misoperation is not easy to occur.
Preferably, the sealing portion 8003 is provided with a sealing ring, so that the valve element is not prone to water leakage when water is shut down.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (5)
1. The utility model provides a structure of intaking of cold and hot mixing valve core which characterized in that, includes first rotating valve block and the static valve block of stacking from top to bottom and establishing, static valve block is equipped with not communicating cold water inlet and hot water inlet, first rotating valve block include with the mixed inlet opening of cold water inlet and hot water inlet intercommunication and be used for controlling the accuse temperature portion of cold water inlet and the area of leading to of hot water inlet.
2. The water inlet structure of a hot and cold mixing valve cartridge as claimed in claim 1, wherein the cross-section of the cold water inlet, the hot water inlet, the mixing inlet hole and the temperature control part is a semicircular structure, the cold water inlet and the hot water inlet are symmetrically arranged and have a symmetry axis of L1, the mixing inlet hole and the temperature control part are symmetrically arranged and have a symmetry axis of L2, and L1 is perpendicular to L2.
3. The water inlet structure of the cold and hot mixing valve element according to claim 1, further comprising a first rotating housing, wherein the first rotating valve plate further comprises a long handle portion, the first rotating housing is provided with a clamping groove, the first rotating housing is sleeved on the first rotating valve plate, and the long handle portion is clamped into the clamping groove.
4. The water inlet structure of the cold-hot mixing valve element according to claim 1, further comprising an adjusting pad block stacked on the first rotary valve plate and including a mixed water inlet passage communicated with the mixed water inlet hole, and a lifting column including a sealing portion, wherein the lifting column is moved up and down to drive the sealing portion to block or open the mixed water inlet passage.
5. The water inlet structure of a cold and hot mixing valve cartridge as claimed in claim 4, further comprising a ball point pen bouncing mechanism for controlling the lifting column to perform lifting movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020055492.5U CN211574327U (en) | 2020-01-10 | 2020-01-10 | Water inlet structure of cold-hot mixing valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020055492.5U CN211574327U (en) | 2020-01-10 | 2020-01-10 | Water inlet structure of cold-hot mixing valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211574327U true CN211574327U (en) | 2020-09-25 |
Family
ID=72555915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020055492.5U Expired - Fee Related CN211574327U (en) | 2020-01-10 | 2020-01-10 | Water inlet structure of cold-hot mixing valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211574327U (en) |
-
2020
- 2020-01-10 CN CN202020055492.5U patent/CN211574327U/en not_active Expired - Fee Related
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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: 20200925 Termination date: 20220110 |