CN211599619U - Flow-adjustable switch structure of cold-hot mixing valve core - Google Patents
Flow-adjustable switch structure of cold-hot mixing valve core Download PDFInfo
- Publication number
- CN211599619U CN211599619U CN202020055072.7U CN202020055072U CN211599619U CN 211599619 U CN211599619 U CN 211599619U CN 202020055072 U CN202020055072 U CN 202020055072U CN 211599619 U CN211599619 U CN 211599619U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mixed water
- cold
- flow
- water inlet
- 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
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a switch structure with adjustable cold and hot mixing valve element's flow, wherein, including ball spring mechanism, lift post, uide bushing and regulation cushion, adjust the cushion including mixing water inlet channel and inserting groove, the lift post includes the last cylinder of looks spiro union and lower cylinder, and this time cylinder lower extreme is equipped with the sealing, ball spring mechanism control lift motion is done with the drive to the lift post the sealing shutoff is perhaps opened mix water inlet channel, this uide bushing are equipped with guiding hole and grafting portion inserts the inserting groove, the cylinder lower part is equipped with the direction platform with guiding hole complex down. This case accessible is pressed the operation and is realized that the case is closed and open and close reciprocal switching state, realizes flow control through rotating the operation simultaneously, and easy operation is swift, and the structure is exquisite.
Description
Technical Field
The utility model relates to a case technical field, concretely relates to be a switch structure with adjustable cold and hot mixing valve core's flow.
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 present applicant has made extensive studies to solve the above-mentioned problems, and has proposed a multiple outlet port hot and cold mixing valve element, and accordingly, a flow rate adjustable switching structure of the hot and cold mixing valve element, which has resulted from the present disclosure.
Disclosure of Invention
The utility model discloses a main aim at provides a switch structure with adjustable cold and hot mixing valve core's flow, the accessible is pressed the operation and is realized that the case closes and open and close reciprocal switching state, realizes flow control through rotating the operation simultaneously, and easy operation is swift, and the structure is exquisite.
In order to achieve the above purpose, the solution of the present invention is:
the utility model provides a switch structure with adjustable cold and hot mixing valve core's flow, wherein, including ball spring mechanism, lift post, uide bushing and regulation cushion, adjust the cushion including mixing water channel and inserting groove, the lift post includes the last cylinder of looks spiro union and lower cylinder, and this time cylinder lower extreme is equipped with the sealing, ball spring mechanism control lift motion is done to the lift post in order to drive the sealing shutoff is perhaps opened mix water channel, this direction cover is equipped with guiding hole and inserting part and inserting groove is inserted to inserting part, the cylinder lower part is equipped with the direction platform with guiding hole complex down.
The ball-point pen bouncing mechanism comprises a spring, a pressing piece and a rotating piece, the end cover is fixedly connected to the upper end of the second rotating shell, a limiting table, a sliding groove and a propping inclined table are arranged in the end cover, the pressing piece and the rotating piece are arranged in the end cover from top to bottom, the upper end face of the pressing piece is propped against the limiting table, the rotating piece is provided with a sharp corner matched with the sliding groove, and shaft holes for the upper cylinder to penetrate through are formed in the middle of the pressing piece and the rotating piece;
the cylinder portion and the lower platform that supports that the tube-shape portion was established to the ring are equipped with in the second rotating housing, the cylinder includes the last platform that supports down, the cylinder is equipped with down and adjusts the internal thread hole, it is equipped with and adjusts the internal thread hole complex and adjusts the external screw thread to go up the cylinder outside, go up cylinder, lower cylinder and spring from interior to exterior cover in proper order and establish, both ends support respectively about the spring and support the platform down on supporting.
Further, a sealing ring is arranged between the cylindrical part and the lower column body.
Further, the sealing part is provided with a sealing ring.
Furthermore, the adjusting cushion block also comprises a plurality of mixed water outlet channels which are not communicated with each other, the flow-adjustable switch structure also comprises a second rotating valve plate which is overlapped on the adjusting cushion block, the second rotating valve plate comprises a mixed water through hole which is communicated with the mixed water inlet channel and a mixed water through channel which is communicated with the mixed water outlet channel, the mixed water through hole is communicated with the mixed water through channel,
further, the guide sleeve is inserted into the mixing water through hole.
After the structure is adopted, the utility model relates to a flow-adjustable switch structure of a cold-hot mixing valve core, the scheme includes a ball-point pen bouncing mechanism, a lifting column, a guide sleeve and an adjusting cushion block, when the scheme is operated, the lifting column is controlled by the ball-point pen bouncing mechanism to ascend, the lifting column leaves a mixing water inlet channel, and the mixing water inlet channel realizes water inlet of the valve core; the ball pen bouncing mechanism controls the lifting column to descend, the lifting column extends into the mixed water inlet channel, and the mixed water inlet channel is blocked to realize water cut-off of the valve core. The lifting column comprises an upper column body and a lower column body which are in threaded connection, the lifting stroke of the ball-point pen bouncing mechanism driving the lifting column is fixed every time, after the mixed water inlet channel is opened, the upper column body is rotated in situ, the lower column body is lifted relative to the upper column body under the action of the guide table and the guide hole, and therefore the vertical position of the lower column body is changed, the distance between the sealing part and the mixed water inlet channel is changed, the larger the distance between the sealing part and the mixed water inlet channel is, the larger the water flow volume is, the larger the flow rate is, and otherwise, the smaller the distance between the sealing part and the mixed water inlet channel is. Compared with the prior art, beneficial effect lies in, this case accessible is pressed the operation and is realized that the case is closed and open and close reciprocal switching state, realizes flow control through rotating the operation simultaneously, and easy operation is swift, and the structure is exquisite.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is an exploded view of the present invention;
fig. 5 is a schematic structural view of a second rotary valve plate according to the present invention.
In the figure:
a second rotary valve plate-3000, a mixed water passing hole-3001 and a mixed water passing groove-3002;
adjusting a cushion block-5000, a mixed water inlet channel-5001, a mixed water outlet channel-5002 and a splicing groove-5003;
a second rotary housing-7000, a lower abutting table-7001, a cylindrical portion-7002;
a lifting column-8000, an upper column-8001, a lower column-8002, a sealing part-8003, an upper abutting table-8004 and a guide table-8005;
a ball-point pen bouncing mechanism-9000, a spring-9001, a pressing piece-9002, a rotating piece-9003, a sharp corner-9004, a sharp claw-9005;
end cover-1100, chute-1101;
a guide sleeve-1200, a guide hole-1201 and a plug-in part-1202.
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 4, a flow-adjustable switch structure of a cold-hot mixing valve core comprises a ball-point pen bouncing mechanism 9000, a lifting column 8000, a guide sleeve 1200 and an adjusting cushion block 5000. Adjust cushion 5000 including mixing water intake passage 5001 and inserting groove 5003, lift post 8000 establishes mix water intake passage 5001 top, lift post 8000 includes last cylinder 8001 and lower cylinder 8002 of looks spiro union, and this lower cylinder 8002 lower extreme is equipped with sealing portion 8003, ball-point pen spring 9000 control lift post 8000 is the elevating movement in order to drive sealing portion 8003 shutoff or open mix water intake passage 5001. The guide sleeve 1200 is provided with a guide hole 1201 and a plug portion 1202 and the plug portion 1202 is inserted into the plug groove 5003, the guide sleeve 1200 is thereby fixed to the upper surface of the adjusting pad 5000, and the lower cylinder 8002 is provided at the lower portion thereof with a guide table 8005 fitted into the guide hole 1201. The interior of the guide hole 1201 and the guide table 8005 are provided with matching flat surfaces which limit the lower cylinder 8002 from rotating and provide a guiding function for the lower cylinder 8002 to ascend and descend.
When the device is operated, the ball-point pen bouncing mechanism 9000 controls the lifting column 8000 to ascend, the lifting column 8000 leaves the mixed water inlet channel 5001, and the mixed water inlet channel 5001 is fed with water to realize water inlet of the valve core; the lifting column 8000 is controlled to descend by the ball-point pen bouncing mechanism 9000, the lifting column 8000 extends into the mixed water inlet channel 5001, and the mixed water inlet channel 5001 is blocked to realize the water cut-off of the valve core.
The lifting column 8000 comprises an upper column body 8001 and a lower column body 8002 which are in threaded connection, the ball-point pen bouncing mechanism 9000 drives the lifting stroke of the lifting column 8000 to be fixed each time, after the mixed water inlet channel 5001 is opened, the upper column body 8001 is rotated in situ, the lower column body 8002 continues to lift relative to the upper column body 8001 under the action of the guide table 8005 and the guide hole 1201, so that the vertical position of the lower column body 8002 is changed, the distance between the sealing part 8003 and the mixed water inlet channel 5001 is changed, the larger the distance between the sealing part 8003 and the mixed water inlet channel 5001 is, the larger the flow rate is, and conversely, the smaller the flow rate is, and the smaller the. Compared with the prior art, beneficial effect lies in, this case accessible is pressed the operation and is realized that the case is closed and open and close reciprocal switching state, realizes flow control through rotating the operation simultaneously, and easy operation is swift, and the structure is exquisite.
As a specific embodiment of the present invention, the present invention further includes an end cap 1100 and a second rotary housing 7000, and the ball point pen bouncing mechanism 9000 includes a spring 9001, a pressing member 9002, and a rotary member 9003. The end cover 1100 is fixedly connected to the upper end of the second rotating housing 7000, and a limit table, a sliding groove 1101 and a propping inclined table are arranged in the end cover 1100. According to the 9002 and the rotation piece 9003 establish from top to bottom in the end cover 1100 and according to the upper end of 9002 and support with spacing platform, restriction according to 9002 and break away from end cover 1100, it is equipped with the closed angle portion 9004 with spout 1101 complex to rotate a 9003, according to 9002 and rotation piece 9003 middle part be equipped with the confession go up the shaft hole that cylinder 8001 passed, go up cylinder 8001 can be at the internal rotation of shaft hole.
The cylinder portion 7002 and the lower supporting platform 7001 surrounding the cylinder portion 7002 are arranged in the second rotating housing 7000, the lower cylinder 8002 includes an upper supporting platform 8004, the upper surface of the upper supporting platform 8004 abuts against the end cover 1100, the lower cylinder 8002 is prevented from being separated from the second rotating housing 7000, the lower cylinder 8002 is provided with an adjusting internal threaded hole, an adjusting external thread matched with the adjusting internal threaded hole is arranged on the outer portion of the upper cylinder 8001, the lower cylinder 8002 and the spring 9001 are sequentially sleeved from inside to outside in the cylinder portion 7002, the lower cylinder 8002 is inserted into the lower cylinder 8001, the upper cylinder 8001 can be connected with a sealing cover preventing the upper cylinder 8001 from being separated from the end cover 1100, or the upper cylinder 8001 is rotatably clamped with the pressing piece 9002, so that the upper cylinder 8001 can rotate in situ. The upper end and the lower end of the spring 9001 respectively abut against the upper abutting table 8004 and the lower abutting table 7001.
More specifically, the operations of opening and closing the valve element are that the pressing piece 9002 and the rotating piece 9003 move downwards by pressing, the spring 9001 compresses and moves downwards to a certain position, the rotating piece 9003 rotates due to the actions of the pointed claw portion 9005, the spring 9001 and the pointed corner portion 9004, the pointed corner portion 9004 slides out of the chute 1101 and abuts against an abutting inclined table, the rotating piece 9003 moves downwards while moving the upper cylinder 8001 and the lower cylinder 8002 downwards, the sealing portion 8003 moves downwards to the mixed water inlet channel 5001, and the mixed water inlet channel 5001 is blocked. Pressing again moves the presser 9002 and the rotor 9003 downward, the spring 9001 compresses, and moves downward to a predetermined position, and the rotor 9003 rotates due to the action of the pointed claw portion 9005, the spring 9001, and the pointed portion 9004, the pointed portion 9004 slides into the chute 1101, the vertical position of the rotor 9003 rises, the upper cylinder 8001 and the lower cylinder 8002 rise, and the seal portion 8003 rises above the mixed water feed passage 5001, thereby opening the mixed water feed passage 5001.
Preferably, a sealing ring is provided between the cylindrical portion 7002 and the lower column 8002, and the sealing portion 8003 is provided with a sealing ring to prevent water leakage.
The adjusting cushion block 5000 further comprises a plurality of mixed water outlet channels 5002 which are not communicated with each other, specifically three mixed water outlet channels 5002, a mixed water inlet channel 5001 is arranged in the middle of the valve core, and the three mixed water outlet channels 5002 are annularly provided with the mixed water inlet channel 5001. The scheme also comprises a second rotary valve plate 3000 which is overlapped on the adjusting cushion block 5000, the second rotary valve plate 3000 comprises a mixed water passing hole 3001 communicated with the mixed water inlet channel 5001, the mixed water passing hole 3001 is vertically opposite to the mixed water inlet channel 5001, the mixed water passing hole 3001 completely covers the mixed water inlet channel 5001 to prevent water from leaking, a mixed water passing groove 3002 communicated with the mixed water outlet channel 5002 is provided, a notch of the mixed water passing groove 3002 is downwards arranged, the size of the caliber of the notch is not smaller than that of a notch of the mixed water outlet channel 5002, and the mixed water passing hole 3001 is communicated with the side of the mixed water passing groove 3002. According to actual requirements, the second rotary valve plate 3000 is rotated in situ, and the mixed water tank 3002 is communicated with at least one mixed water outlet channel 5002 at a time, so that water is selected to flow out of one or two mixed water outlet channels 5002, and water path adjustment is realized.
The guide sleeve 1200 is inserted into the mixed water passing hole 3001, and the sealing portion 8003 is lifted in the mixed water passing hole 3001 to achieve flow rate adjustment.
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 (6)
1. The utility model provides a switch structure with adjustable cold and hot mixing valve element's flow, its characterized in that, includes ball spring mechanism, lift post, uide bushing and adjusts the cushion, adjust the cushion including mixing water channel and inserting groove, the lift post includes the last cylinder of looks spiro union and lower cylinder, and this time cylinder lower extreme is equipped with the sealing, ball spring mechanism control lift motion is done with the drive to the lift post the sealing shutoff is perhaps opened mix water channel, this direction cover is equipped with guiding hole and inserting part and inserting groove is inserted to inserting part, the cylinder lower part is equipped with the direction platform with guiding hole complex down.
2. The flow rate adjustable switch structure of a cold-hot mixing valve core according to claim 1, further comprising an end cap and a second rotating housing, wherein the ball-point pen bouncing mechanism comprises a spring, a pressing piece and a rotating piece, the end cap is fixedly connected to the upper end of the second rotating housing, a limit table, a sliding groove and an abutting inclined table are arranged in the end cap, the pressing piece and the rotating piece are arranged in the end cap up and down, the upper end surface of the pressing piece abuts against the limit table, the rotating piece is provided with a sharp corner part matched with the sliding groove, and a shaft hole for the upper cylinder to pass through is arranged in the middle of the pressing piece and the rotating piece;
the cylinder portion and the lower platform that supports that the tube-shape portion was established to the ring are equipped with in the second rotating housing, the cylinder includes the last platform that supports down, the cylinder is equipped with down and adjusts the internal thread hole, it is equipped with and adjusts the internal thread hole complex and adjusts the external screw thread to go up the cylinder outside, go up cylinder, lower cylinder and spring from interior to exterior cover in proper order and establish, both ends support respectively about the spring and support the platform down on supporting.
3. The structure of claim 2, wherein a sealing ring is disposed between the cylindrical portion and the lower cylinder.
4. A flow rate adjustable switch structure of a cold and hot mixing valve cartridge as claimed in any one of claims 1 to 3, wherein the sealing portion is provided with a sealing ring.
5. The flow-adjustable switch structure of a hot and cold mixing valve cartridge as claimed in claim 4, wherein the adjusting pad further comprises a plurality of mixed water outlet passages that are not communicated with each other, the flow-adjustable switch structure further comprises a second rotary valve plate stacked on the adjusting pad, the second rotary valve plate comprises a mixed water inlet hole communicated with the mixed water inlet passage, and a mixed water passing groove communicated with the mixed water outlet passage, and the mixed water inlet hole is communicated with the mixed water passing groove.
6. The structure of flow adjustable switch of a cold-hot mixing valve cartridge as claimed in claim 5, wherein the guide sleeve is inserted into the mixing water through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020055072.7U CN211599619U (en) | 2020-01-10 | 2020-01-10 | Flow-adjustable switch structure of cold-hot mixing valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020055072.7U CN211599619U (en) | 2020-01-10 | 2020-01-10 | Flow-adjustable switch structure of cold-hot mixing valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599619U true CN211599619U (en) | 2020-09-29 |
Family
ID=72578035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020055072.7U Expired - Fee Related CN211599619U (en) | 2020-01-10 | 2020-01-10 | Flow-adjustable switch structure of cold-hot mixing valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599619U (en) |
-
2020
- 2020-01-10 CN CN202020055072.7U patent/CN211599619U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150377380A1 (en) | Gas Valve Capable of Switching for Two Different Gas Supplies | |
| WO2018082171A1 (en) | Switching valve core for water shutoff | |
| CN211599619U (en) | Flow-adjustable switch structure of cold-hot mixing valve core | |
| CN113116150A (en) | Bubble water machine and bubble water machine for refrigerator | |
| CN206246733U (en) | Sealing switches valve element | |
| CN103912688A (en) | Pilot-operated electric valve | |
| JP2006508295A (en) | Fluid pressure machine | |
| CN111173960A (en) | Cold and hot mixing valve core with multiple water outlets | |
| CN211599620U (en) | Cold and hot mixing valve core with multiple water outlets | |
| CN101440881B (en) | Handle type double-water outlet hole reversing valve core | |
| CN211574327U (en) | Water inlet structure of cold-hot mixing valve core | |
| CN208237144U (en) | A kind of pressing switching rotation heat control valve and its shower | |
| CN211574326U (en) | Water outlet structure of cold-hot mixing valve core | |
| CN216975880U (en) | Valve body device with switching and adjusting functions | |
| CN202646792U (en) | Constant-temperature valve plug | |
| CN211738108U (en) | Novel push type air tightness temperature adjustment ceramic valve core | |
| CN115126899A (en) | Multi-way valve body and water outlet device | |
| CN209826277U (en) | Pot lid subassembly and cooking utensil | |
| CN209262367U (en) | Gas regulating valve of gas appliance | |
| CN201209685Y (en) | Four-shifting switch tap | |
| CN107485162B (en) | Multifunctional lifting table | |
| CN218094397U (en) | Multi-way valve body and water outlet device | |
| CN202723601U (en) | Branching valve component and coffee machine adopting branching valve component | |
| CN107859574B (en) | Push type rotary valve carburetor | |
| CN211525597U (en) | Adjustable hydraulic three-way valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |