CN209781715U - valve core structure of rocker - Google Patents
valve core structure of rocker Download PDFInfo
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- CN209781715U CN209781715U CN201822018191.0U CN201822018191U CN209781715U CN 209781715 U CN209781715 U CN 209781715U CN 201822018191 U CN201822018191 U CN 201822018191U CN 209781715 U CN209781715 U CN 209781715U
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- valve
- gasket
- ceramic
- valve rod
- valve cap
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Abstract
The utility model provides a rocker valve core structure, which comprises a valve cap and an outer O-shaped ring; the water sealing pad is arranged at the bottom end inside the valve cap, and the bottom of the ceramic stator is arranged on the end face of the top of the water sealing pad; the ceramic stator is of a circular block structure, is arranged in the valve cap and is internally provided with an arc-shaped water outlet hole; the ceramic movable plate is arranged in the bonnet, the gasket is arranged at the top of the ceramic movable plate, and the end face of the outer side of the gasket is attached to the inner wall of the bonnet; the gasket is arranged in the bonnet, and the bottom of the gasket is attached to the end face of the top of the gasket; the ceramic moving piece arranged in the valve core can be driven to slide back and forth, so that the diameter of the water outlet in the valve core can be adjusted by the ceramic moving piece, and the water flow can be adjusted; and the setting of cooperation valve pin can be fixed the valve rod when the valve rod rotates, avoids the valve rod to rotate about the case is inside, influences case result of use.
Description
Technical Field
the utility model belongs to the technical field of the rocker case, more specifically say, in particular to rocker case structure.
Background
The rocker valve core is a valve part which realizes basic functions of controlling water flow direction, pressure or flow by means of movement of the rocker valve core, and the rocker valve core is used in various products as a necessary accessory in the bathroom industry.
The inventor finds that the existing similar rocker valve core has poor water flow regulation and control effect, and each part in the valve core is easy to rotate left and right when in use, so that the water flow regulation and control effect in the valve core is influenced; and the sealing effect of the internal connection part of the valve core is poor, so that the water leakage condition is easy to occur, and the use effect of the valve is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rocker valve core structure, which aims to solve the problems that the existing similar rocker valve core has poor water flow regulation effect, and each part in the valve core is easy to rotate left and right when in use, thereby influencing the water flow regulation effect in the valve core; and the sealing effect of the internal connection part of the valve core is poor, so that the water leakage condition is easy to occur, and the use effect of the valve is influenced.
The purpose and the efficacy of the rocker valve core structure of the utility model are achieved by the following concrete technical means:
A rocker valve core structure comprises a water sealing cushion, a ceramic stator, a ceramic rotor, a gasket, an inner O-shaped ring, a valve rod, a valve pin, a valve cap and an outer O-shaped ring; the water sealing pad is arranged at the bottom end inside the valve cap, and the bottom of the ceramic stator is arranged on the end face of the top of the water sealing pad; the ceramic stator is of a circular block structure, is arranged in the valve cap and is internally provided with an arc-shaped water outlet hole; the ceramic movable plate is arranged in the bonnet, the gasket is arranged at the top of the ceramic movable plate, and the end face of the outer side of the gasket is attached to the inner wall of the bonnet; the gasket is arranged in the bonnet, the bottom of the gasket is attached to the end face of the top of the gasket, and the top of the gasket is attached to the end face of the bottom of the inner O-shaped ring; the upper end and the lower end of the valve rod are cylindrical, the top of the valve rod is connected into the top of the valve cap in a sliding mode, and the top of the valve rod is provided with internal threads; a water inlet is respectively arranged at the front end and the rear end of the outer side of the bottom of the valve cap, and an outer O-shaped ring is sleeved on the end face of the outer side of the top of the valve cap.
Further, the middle part of the valve rod is of a circular spherical structure, the valve rod is rotatably connected inside the valve cap, and the bottom of the valve rod is inserted into the top of the ceramic moving piece.
Furthermore, the valve pin is straight rod-shaped, the left end and the right end of the valve pin are respectively arranged at the left end and the right end of the valve cap, and the middle part of the valve pin penetrates through the valve rod.
furthermore, the inner O-shaped rings are arranged at two positions, the two inner O-shaped rings are respectively attached to the arc end surfaces of the upper side and the lower side of the valve rod, and the outer sides of the two inner O-shaped rings are attached to the inner wall of the valve cap.
Further, pottery rotor top sliding connection is in the gasket bottom, and both ends laminate respectively on the gasket left and right sides terminal surface about the gasket bottom to the gasket is installed in the valve cap bottom.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. The valve rod is favorable for driving the ceramic moving piece arranged in the valve core to slide back and forth, so that the ceramic moving piece can adjust the diameter of the water outlet in the valve core, and the water flow is adjusted; and the setting of cooperation valve pin can be fixed the valve rod when the valve rod rotates, avoids the valve rod to rotate about the case is inside, influences case result of use.
2. the arrangement of the inner O-shaped ring is beneficial to sealing the connecting part of the valve rod when the valve rod is adjusted in a rotating way, so that the phenomenon that water flows out of the connecting part of the valve rod to influence the internal sealing effect of the valve core is avoided; and the setting of cooperation gasket can carry on spacingly to the inside gliding pottery rotor plate of case, avoids the pottery rotor plate to rotate about the case is inside, influences the inside rivers control effect of case.
Drawings
Fig. 1 is a schematic view of the split structure of the present invention.
Fig. 2 is a schematic sectional structure diagram of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
The valve comprises a water sealing cushion-1, a ceramic stator sheet-2, a ceramic rotor sheet-3, a gasket-4, a gasket-5, an inner O-shaped ring-6, a valve rod-7, a valve pin-8, a valve cap-9 and an outer O-shaped ring-10.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
As shown in figures 1 to 3:
The utility model provides a rocker valve core structure, which comprises a water sealing cushion 1, a ceramic stator 2, a ceramic rotor 3, a gasket 4, a gasket 5, an inner O-shaped ring 6, a valve rod 7, a valve pin 8, a valve cap 9 and an outer O-shaped ring 10; the water sealing cushion 1 is arranged at the bottom end inside the valve cap 9, and the bottom of the ceramic stator 2 is arranged on the top end face of the water sealing cushion 1; the ceramic stator 2 is of a circular block structure, the ceramic stator 2 is installed in the valve cap 9, and an arc-shaped water outlet hole is formed in the ceramic stator 2; the ceramic rotor 3 is arranged in the bonnet 9, the gasket 4 is arranged at the top of the ceramic rotor 3, and the end face of the outer side of the gasket 4 is attached to the inner wall of the bonnet 9; the gasket 5 is arranged in the bonnet 9, the bottom of the gasket 5 is attached to the end face of the top of the gasket 4, and the top of the gasket 5 is attached to the end face of the bottom of the inner O-shaped ring 6; the upper end and the lower end of the valve rod 7 are cylindrical, the top of the valve rod 7 is connected into the top of the valve cap 9 in a sliding mode, and the top of the valve rod 7 is provided with internal threads; a water inlet is formed in the front end and the rear end of the outer side of the bottom of the valve cap 9, and the outer O-shaped ring 10 is sleeved on the end face of the outer side of the top of the valve cap 9.
the middle part of the valve rod 7 is of a round spherical structure, the valve rod 7 is rotatably connected inside the valve cap 9, and the bottom of the valve rod 7 is inserted into the top of the ceramic moving plate 3; concrete effect can drive ceramic rotor 3 through 7 bottoms of valve rods and slide around 2 tops of pottery stator around 7 when waveing around the valve rod, adjusts 2 inside apopore footpaths sizes of pottery stator, realizes regulating and control the size of discharge.
The valve pin 8 is in a straight rod shape, the left end and the right end of the valve pin 8 are respectively installed at the left end and the right end of the valve cap 9, and the middle part of the valve pin 8 penetrates through the valve rod 7; concrete effect, accessible valve pin 8 is fixed the valve rod 7 of 9 inside installations of valve cap, makes valve rod 7 use valve pin 8 to wave around as the center and regulate and control the water yield, avoids valve rod 7 to rotate about valve cap 9 at will, influences case result of use.
The inner O-shaped rings 6 are arranged at two positions, the two inner O-shaped rings 6 are respectively attached to the arc end surfaces of the upper side and the lower side of the valve rod 7, and the outer sides of the two inner O-shaped rings 6 are attached to the inner wall of the valve cap 9; concrete effect, O type circle 6 is connected valve rod 7 and valve cap 9 in the accessible two and is sealed, avoids valve rod 7 when 9 inside rotations of valve cap, and rivers overflow from valve rod 7 and 9 positions of being connected of valve cap, influence case internal seal effect.
The top of the ceramic moving plate 3 is slidably connected into the bottom of the gasket 4, the left end and the right end of the bottom of the gasket 4 are respectively attached to the end faces of the left side and the right side of the gasket 4, and the gasket 4 is arranged in the bottom of the valve cap 9; concrete effect, accessible gasket 4 carries on spacingly to pottery moving plate 3, makes pottery moving plate 3 slide around 4 bottoms of gasket, and guarantee case rivers control effect avoids pottery moving plate 3 to rotate about 9 insides of valve cap, influences the inside rivers control effect of case.
The specific use mode and function of the embodiment are as follows:
When the utility model is used, a user shakes the top of the valve rod 7 forwards, the valve rod 7 rotates inside the valve cap 9 by taking the valve pin 8 as a center and drives the ceramic rotor 3 at the bottom of the valve rod 7 to slide backwards, so that the ceramic rotor 3 slides to the rear end of the ceramic stator 2, the water outlet at the top of the ceramic stator 2 is kept in an open state, and water flows into the valve cap 9 through the water inlet at the outer side of the valve cap 9 and flows out through the water outlet at the top of the ceramic stator 2; when a user swings the top of the valve rod 7 backwards, the valve rod 7 drives the bottom ceramic moving piece 3 to slide forwards to block the water outlet at the top of the ceramic static piece 2, and the water cut-off effect is achieved immediately.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. a rocker valve core structure is characterized in that: the rocker valve core structure comprises a water sealing cushion (1), a ceramic stator sheet (2), a ceramic rotor sheet (3), a gasket (4), a gasket (5), an inner O-shaped ring (6), a valve rod (7), a valve pin (8), a valve cap (9) and an outer O-shaped ring (10); the water sealing cushion (1) is arranged at the bottom end inside the valve cap (9), and the bottom of the ceramic stator sheet (2) is arranged on the end face of the top of the water sealing cushion (1); the ceramic stator (2) is of a circular block structure, the ceramic stator (2) is installed in the valve cap (9), and a circular arc-shaped water outlet hole is formed in the ceramic stator (2); the ceramic moving piece (3) is arranged in the bonnet (9), the gasket (4) is arranged at the top of the ceramic moving piece (3), and the end face of the outer side of the gasket (4) is attached to the inner wall of the bonnet (9); the gasket (5) is arranged inside the valve cap (9), the bottom of the gasket (5) is attached to the end face of the top of the gasket (4), and the top of the gasket (5) is attached to the end face of the bottom of the inner O-shaped ring (6); the upper end and the lower end of the valve rod (7) are cylindrical, the top of the valve rod (7) is connected into the top of the valve cap (9) in a sliding mode, and internal threads are arranged at the top of the valve rod (7); a water inlet is formed in the front end and the rear end of the outer side of the bottom of the valve cap (9), and an outer O-shaped ring (10) is sleeved on the end face of the outer side of the top of the valve cap (9).
2. The rocker core construction of claim 1 wherein: the middle part of the valve rod (7) is of a circular spherical structure, the valve rod (7) is rotatably connected inside the valve cap (9), and the bottom of the valve rod (7) is inserted into the top of the ceramic moving plate (3).
3. The rocker core construction of claim 1 wherein: valve pin (8) are straight rod-shaped, and both ends are installed respectively in both ends about valve cap (9) about valve pin (8), and valve pin (8) middle part runs through inside valve rod (7).
4. The rocker core construction of claim 1 wherein: the inner O-shaped rings (6) are arranged at two positions, the inner O-shaped rings (6) at the two positions are respectively attached to the arc end surfaces of the upper side and the lower side of the valve rod (7), and the outer sides of the inner O-shaped rings (6) at the two positions are attached to the inner wall of the valve cap (9).
5. The rocker core construction of claim 1 wherein: ceramic moving plate (3) top sliding connection is in gasket (4) bottom, and about gasket (4) bottom both ends laminate respectively on gasket (4) left and right sides terminal surface to gasket (4) are installed in valve cap (9) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018191.0U CN209781715U (en) | 2018-12-01 | 2018-12-01 | valve core structure of rocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018191.0U CN209781715U (en) | 2018-12-01 | 2018-12-01 | valve core structure of rocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781715U true CN209781715U (en) | 2019-12-13 |
Family
ID=68787763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822018191.0U Active CN209781715U (en) | 2018-12-01 | 2018-12-01 | valve core structure of rocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781715U (en) |
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2018
- 2018-12-01 CN CN201822018191.0U patent/CN209781715U/en active Active
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