CN215053599U - Water inlet and outlet switching device of water inlet valve - Google Patents
Water inlet and outlet switching device of water inlet valve Download PDFInfo
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- CN215053599U CN215053599U CN202120925194.1U CN202120925194U CN215053599U CN 215053599 U CN215053599 U CN 215053599U CN 202120925194 U CN202120925194 U CN 202120925194U CN 215053599 U CN215053599 U CN 215053599U
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- water inlet
- rod
- lever
- lifting
- lifting rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000005188 flotation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a water inlet and stopping switching device of a water inlet valve, which is characterized by comprising a body and a water inlet and stopping switching structure; the water inlet and water outlet switching structure comprises a lifting rod and a transmission rod; the body is provided with a fixing plate; the fixed plate is provided with a pressure relief hole; the lifting rod is movably connected with the transmission rod; the transmission rod is movably connected with the fixed plate; the lifting rod is provided with an initial position and a pushing position and can be switched between the initial position and the pushing position; when the lifting rod moves relative to the body, the lifting rod is switched between an initial position and a pushing position to drive the transmission rod to move relative to the fixing plate so as to plug or separate the pressure relief hole. Adopt the technical scheme of the utility model, through the stagnant water that advances that changes the water intaking valve switching structure to change the length of lifting rod, can effectually reduce the holistic volume of water intaking valve, simple structure simultaneously, convenient assembling changes and satisfies the operation requirement.
Description
Technical Field
The utility model belongs to the technical field of the bathroom, concretely relates to water inlet and stop switching device of water intaking valve.
Background
At present, most of the existing toilet tanks are provided with water inlet valves. In order to improve the service performance of most water inlet valves, the length of a lifting rod is usually increased, so that the overall volume of the water inlet valve is greatly increased, and the water inlet valve and some small toilet tanks cannot be installed; in order to improve the sealing performance of the water inlet valve and the stability of the lifting rod, the upper cover of most water inlet valves is usually arranged on the body at the same time, so that when the upper cover is damaged, the using effect of the lifting rod is damaged, and the water leakage phenomenon of the water inlet valve is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water inlet and outlet switching device of water inlet valve, which overcomes the background technology and adopts the following technical scheme:
a water inlet and water outlet switching device of a water inlet valve comprises a body and a water inlet and water outlet switching structure; the water inlet and water outlet switching structure comprises a lifting rod and a transmission rod; the body is provided with a fixing plate; the fixed plate is provided with a pressure relief hole; the lifting rod is movably connected with the transmission rod; the transmission rod is movably connected with the fixed plate; the lifting rod is provided with an initial position and a pushing position and can be switched between the initial position and the pushing position; when the lifting rod moves relative to the body, the lifting rod is switched between an initial position and a pushing position to drive the transmission rod to move relative to the fixing plate so as to plug or separate the pressure relief hole.
Preferably, the transmission rod is pivoted to the lifting rod, the transmission rod is hinged to the fixed plate, and the lifting rod drives the transmission rod to rotate relative to the fixed plate when switching between the initial position and the pushing position.
Preferably, the lifting rod and the transmission rod are respectively provided with a first connecting piece and a first matching rod, the transmission rod is pivoted to the lifting rod through the first matching rod and the first connecting piece, the transmission rod and the fixing plate are respectively provided with a second connecting piece and a second matching rod, and the transmission rod is hinged to the fixing plate through the second connecting piece and the second matching rod.
Preferably, the transmission rod is further provided with a pressed pad, and when the transmission rod rotates relative to the fixing plate, the pressed pad is enabled to block or separate from the pressure relief hole.
Preferably, the device further comprises a fixed cover; the body is provided with a connecting groove; through the connecting groove with the fixed cover cooperation installation, prevent the pole that lifts drop.
Preferably, the lifting rod is also provided with a fixed groove, and the connecting groove is provided with a buckle; the fixed cover comprises a connecting column and a clamping groove; the connecting groove is matched and positioned with the connecting column and is fixed with the clamping groove through the buckle.
Preferably, the body be equipped with the through-hole, the pole of lifting be equipped with the dwang, through the through-hole with the dwang connect the cooperation to make the relative body of pole of lifting rotate.
Preferably, four wing-shaped convex blocks are arranged on the side face of the body to limit the rotation angle of the lifting rod.
Preferably, still include flotation pontoon and regulation pole, the pole of lifting still be equipped with and collude the ring, the flotation pontoon with the regulation pole cooperation installation, make the regulation pole right collude the ring application of force, in order to drive the pole of lifting rotate.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
(1) the lifting rod rotates relative to the body to drive the transmission rod to rotate relative to the fixing plate, so that the length of the lifting rod is greatly reduced, and the lifting rod is arranged through the through hole of the body, so that the lifting rod extends towards the inner side of the body for assembly, and the overall design of the water inlet valve is more compact and more attractive.
(2) Will lift on the pole is fixed in the body through the fixed cover, and the fixed cover is connected with the spread groove buckle, can not only improve the steadiness and prevent to lift the pole and drop, still convenient to detach assembly.
(3) The four-wing-shaped convex block is arranged on the body, and can be used for limiting the rotation angle of the lifting rod and the lowest height of the buoy, limiting the rotation angle of the transmission rod and reducing the internal occupied space of the water inlet valve.
(4) The fixed plate can be dismantled to the body is inside to the consumer dismantles the fixed plate and changes or clear up the stagnant water head.
(5) The first connecting piece is arranged between the hook ring and the rotating rod, and when the hook ring continuously receives horizontal vertical upward force, the lifting rod drives the pressed pad on the transmission rod to gradually block the pressure relief hole.
(6) The second matching rod and the pressure relief hole are arranged on the fixing plate, and the pressed pad is matched with the pressure relief hole more tightly through rotation of the transmission rod around the second matching rod.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an overall perspective view of an embodiment of the present invention;
FIG. 2 is an assembly view of a part of the body, the water inlet/outlet switching structure and the fixing cover in the embodiment of the present invention;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is an assembly view of the fixing plate and the water inlet/outlet switching structure according to the embodiment of the present invention;
fig. 5 is a perspective view of a fixing plate according to an embodiment of the present invention;
fig. 6 is a perspective view of a fixing cover according to an embodiment of the present invention;
fig. 7 is a perspective view of a lifting rod according to an embodiment of the present invention;
fig. 8 is a perspective view of a transmission rod according to an embodiment of the present invention.
The reference numerals are explained below: 1. a body; 11. a water outlet hole; 12. connecting grooves; 121. buckling; 13. a fixing plate; 131. a pressure relief vent; 132. a second mating bar; 14. a through hole; 15. a four-winged bump; 2. a float bowl; 3. adjusting a rod; 4. an upper cover; 5. a fixed cover; 51. connecting columns; 52. a card slot; 61. lifting the rod; 611. rotating the rod; 612. fixing grooves; 613. a first connecting member; 614. hooking a ring; 62. a transmission rod; 621. a pressed pad; 622. a first mating bar; 623. a second connecting member.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.
In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.
In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.
Please refer to fig. 1 to 8.
The embodiment provides a water inlet and water outlet switching device of a water inlet valve, which comprises a body 1, a buoy 2, an adjusting rod 3 and a water inlet and water outlet switching structure; the water inlet and water outlet switching structure comprises a lifting rod 61 and a transmission rod 62; the body 1 is provided with a fixed plate 13; the surface of the fixed plate 13 is provided with a pressure relief hole 131; the front end of the lifting rod 61 is provided with a hook ring 614; the transmission rod 62 is pivoted on the lifting rod 61; the transmission rod 62 is hinged and matched with the fixed plate 13; the buoy 2 is matched with the adjusting rod 3, and the adjusting rod 3 is fixedly arranged with the hook ring 614; when the buoy 2 is not subjected to buoyancy, the buoy 2 and the adjusting rod 3 are at initial positions, and meanwhile, the lifting rod 61 is also at the initial position; when the buoy 2 is subjected to buoyancy, the buoy 2 drives the adjusting rod 3 to ascend to apply a force vertical to the horizontal direction to the hook ring 614, so that the lifting rod 61 gradually reaches a pushing position; when the lifting rod 61 is forced to rotate relative to the body 1, the lifting rod 61 is switched between the initial position and the pushing position, and the transmission rod 62 is driven to rotate relative to the fixing plate 13, so that the pressure relief hole 131 is plugged or separated to achieve the water inlet and stopping effect.
In this embodiment, the rear end of the lifting rod 61 is provided with a rotating rod 611, the body 1 is further provided with a through hole 14, and the rotating rod 611 and the through hole 14 are installed and matched, so that the lifting rod 61 rotates relative to the body 1.
In this embodiment, the rear end of the lifting rod 61 is provided with a first connecting piece 613, the first connecting piece 613 is located between the hook 614 and the rotating rod 611, the rear end of the transmission rod 62 is provided with a first engaging rod 622, the transmission rod 62 is pivoted to the lifting rod 61 through the first engaging rod 622 and the first connecting piece 613, the front end of the transmission rod 62 is provided with a second connecting piece 623, the surface of the fixing plate 13 is provided with a second engaging rod 132, and the transmission rod 62 is hinged to the fixing plate 13 through the second connecting piece 623 and the second engaging rod 132.
In this embodiment, the surface of the transmission rod 62 is further provided with a pressed pad 621, and when the transmission rod 62 rotates relative to the fixing plate 13, the pressed pad 621 blocks or is separated from the pressure relief hole 131 to achieve a water inlet or water stop effect.
In this embodiment, the device further comprises a fixing cover 5, wherein the fixing cover 5 is provided with a connecting column 51 and a clamping groove 52; the body 1 is also provided with a connecting groove 12, and the connecting groove 12 is provided with a buckle 121; a fixing groove 612 is formed in the axial direction of the rotating rod 611 at the rear end of the lifting rod 61; the fixed cover 5 and the connecting groove 12 are matched in a positioning way through the connecting column 51, and are connected with the clamping groove 52 through the buckle 121 to be fixed, so that the lifting rod 61 is prevented from rotating relative to the body 1 and falling off along the axial direction of the rotating rod 611, and the disassembly and the assembly are convenient for a user.
In this embodiment, the four wing-shaped protrusions 15 are further disposed on the side surface of the body 1 to prevent the lifting rod 61 from rotating when in the initial position, so as to limit the rotation angle of the lifting rod 61 and the lowest height of the float 2, and simultaneously limit the rotation angle of the transmission rod 62, thereby reducing the internal space of the water inlet valve body 1 and greatly reducing the overall volume of the water inlet valve.
In the embodiment, the sealing device further comprises an upper cover 4, and the upper cover 4 is installed with the body 1 in a matched mode to achieve a sealing effect; the body 1 is also provided with a water outlet hole 11, and water in the water inlet valve is discharged through the water outlet hole 11.
The utility model discloses a theory of operation and use flow: firstly, the water inlet valve is arranged in a toilet tank, when no water exists in the toilet tank, the buoy 2, the adjusting rod 3 and the lifting rod 61 of the water inlet valve are in initial positions, so that the lifting rod 61 rotates relative to the body 1 to drive the pressed pad 621 on the transmission rod 62 to be separated from the pressure relief hole 131 on the fixing plate 13; when the water inlet valve continuously feeds water into the toilet tank, the water level in the toilet tank gradually rises, so that the buoy 2 generates buoyancy, the buoy 2 drives the adjusting rod 3 to move upwards, the adjusting rod 3 applies upward force perpendicular to the horizontal direction to the hook ring 614, so that the lifting rod 61 is gradually switched from the initial position to the pushing position, and in the process that the lifting rod 61 is gradually switched to the pushing position, the lifting rod 61 rotates relative to the body 1 to drive the pressed pad 621 on the transmission rod 62 to gradually block the pressure relief hole 131 on the fixing plate 13.
The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention. Modifications, equivalents and other improvements which may be made to the embodiments of the invention or to some of the technical features thereof by a person of ordinary skill in the art through logical analysis, reasoning or limited experimentation in light of the above teachings of the invention or the above embodiments are intended to be included within the scope of the invention.
Claims (9)
1. A water inlet and water outlet switching device of a water inlet valve is characterized by comprising a body and a water inlet and water outlet switching structure;
the water inlet and water outlet switching structure comprises a lifting rod and a transmission rod;
the body is provided with a fixing plate;
the fixed plate is provided with a pressure relief hole;
the lifting rod is movably connected with the transmission rod;
the transmission rod is movably connected with the fixed plate;
the lifting rod is provided with an initial position and a pushing position and can be switched between the initial position and the pushing position;
when the lifting rod moves relative to the body, the lifting rod is switched between an initial position and a pushing position to drive the transmission rod to move relative to the fixing plate so as to plug or separate the pressure relief hole.
2. The water inlet/outlet switching device of a water inlet valve as claimed in claim 1, wherein the driving rod is pivotally connected to the lifting rod, the driving rod is pivotally connected to the fixing plate, and the lifting rod drives the driving rod to rotate relative to the fixing plate when switching between the initial position and the pushing position.
3. The water inlet/outlet switching device as claimed in claim 2, wherein the lifting lever and the driving lever are respectively provided with a first connecting member and a first engaging lever, the driving lever is pivotally provided to the lifting lever through the first engaging lever and the first connecting member, the driving lever and the fixing plate are respectively provided with a second connecting member and a second engaging lever, and the driving lever is pivotally engaged to the fixing plate through the second connecting member and the second engaging lever.
4. A water inlet switching device of a water inlet valve as claimed in claim 1 wherein said transmission rod is further provided with a pressed pad, and said transmission rod is rotated relative to said fixed plate to block or separate said pressed pad from said pressure release hole.
5. A water inlet switch for a water inlet valve as claimed in claim 1 further comprising a fixed cover; the body is provided with a connecting groove; through the connecting groove with the fixed cover cooperation installation, prevent the pole that lifts drop.
6. The water inlet/outlet switching device of a water inlet valve as claimed in claim 5, wherein the lifting lever is further provided with a fixing groove, and the connecting groove is provided with a buckle; the fixed cover comprises a connecting column and a clamping groove; the connecting groove is matched and positioned with the connecting column and is fixed with the clamping groove through the buckle.
7. The inlet valve inlet water switching device according to claim 1, wherein the body is provided with a through hole, the lifting rod is provided with a rotating rod, and the lifting rod is connected and matched with the rotating rod through the through hole so as to rotate relative to the body.
8. The inlet water switching device of an inlet valve as claimed in claim 1, wherein the side of the body is provided with four wing-shaped protrusions for limiting the rotation angle of the lifting lever and the rotation angle of the transmission lever.
9. The water inlet and outlet switching device of a water inlet valve as claimed in claim 6, further comprising a float and an adjusting lever, wherein the lifting lever is further provided with a hook ring, and the float and the adjusting lever are cooperatively mounted, so that the adjusting lever applies force to the hook ring to drive the lifting lever to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925194.1U CN215053599U (en) | 2021-04-29 | 2021-04-29 | Water inlet and outlet switching device of water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925194.1U CN215053599U (en) | 2021-04-29 | 2021-04-29 | Water inlet and outlet switching device of water inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215053599U true CN215053599U (en) | 2021-12-07 |
Family
ID=79108070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120925194.1U Active CN215053599U (en) | 2021-04-29 | 2021-04-29 | Water inlet and outlet switching device of water inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215053599U (en) |
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2021
- 2021-04-29 CN CN202120925194.1U patent/CN215053599U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water inlet and stop switching device for inlet valves Effective date of registration: 20230607 Granted publication date: 20211207 Pledgee: Xiamen Xiang'an District Branch of China Postal Savings Bank Co.,Ltd. Pledgor: COMPAS (XIAMEN) PLUMBING TECHNOLOGY Co.,Ltd. Registration number: Y2023980042942 |