CN212407576U - Valve body, angle valve and water treatment device - Google Patents
Valve body, angle valve and water treatment device Download PDFInfo
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- CN212407576U CN212407576U CN202020241314.1U CN202020241314U CN212407576U CN 212407576 U CN212407576 U CN 212407576U CN 202020241314 U CN202020241314 U CN 202020241314U CN 212407576 U CN212407576 U CN 212407576U
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Abstract
The utility model relates to an angle valve technical field, concretely relates to valve body, angle valve and water treatment facilities, the utility model discloses an angle valve for attaching functions such as filtration, water course is rationally distributed, compact structure in the angle valve body, effectively reduces the volume of valve body. And the angle valve is provided with a plugging component which is far away from the first water through hole when the functional component is attached to the angle valve connecting seat and plugs the first water through hole when the functional component is detached from the angle valve connecting seat. Therefore, when functional materials such as the filter element are replaced and disassembled, whether the angle valve is in a closed state or not does not need to be determined, and even if the angle valve is in an open state, water flow jet cannot be caused, so that people are injured or the application space is wetted, and properties are damaged.
Description
Technical Field
The utility model relates to an angle valve technical field, concretely relates to valve body, angle valve and water treatment facilities.
Background
The angle valve is an important water heating accessory and generally plays a role in switching water in and out and switching water on and off. As demand for water quality increases, it is also desired that the angle valve has a function of improving water quality of a water passage system, and thus there are many angle valves having functions of water filtration, water purification, and the like, for example, a filter type angle valve of CN 207864773. These angle valves extend the water path in the angle valve due to the need for additional filtering, which results in an increase in the volume of the angle valve, which is often incompatible with the space in which the angle valve is used, since the angle valve is often installed in a narrow space such as a bathroom or cabinet. In addition, after the additional function, the filter element or other functional materials need to be replaced regularly, but when the filter element or the functional materials are disassembled and replaced, the valve core of the angle valve can not be determined to be in an open state or a closed state, so that water flow is sprayed to hurt people or drench application space to damage property when the filter element or the functional materials are disassembled and replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects or problems in the background technology and provide an angle valve, the valve body water channel of which has compact structure and small overall occupied space; furthermore, the water channel can be blocked when the filter element or other functional materials are disassembled, assembled and replaced, and water flow jet of the valve core of the angle valve in an open state can not be caused.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a valve body, identified as the first solution, comprising, integrally connected to each other:
a valve housing provided with a first water through hole;
a water inlet part with a first end at least partially arranged in the inner cavity of the valve casing and provided with a second water through hole and a second end extending out of the valve casing to form
A water inlet;
the first end of the water outlet part is positioned in the inner cavity of the valve shell and faces the first water through hole, and the second end of the water outlet part extends out of the valve shell to form a water outlet;
a valve core seat for attaching a valve core; a valve core seat hole which is opposite to the second water through hole is arranged on the valve shell wall at the position of the valve core seat hole; and
a connection socket for attaching a functional component; which is arranged around the first water through hole.
Based on the first scheme, a second technical scheme is also provided, in the second scheme, the water inlet part is cylindrical, the first end of the water inlet part is a cylinder bottom, and the second water through hole is formed in the cylinder bottom; the water outlet part is tubular and penetrates through the water inlet part along the direction perpendicular to the axis of the water inlet part.
Based on the first technical scheme, a third technical scheme is also provided, wherein in the third technical scheme, the valve core seat is provided with an annular valve core seat wall which extends outwards along the axial line of the valve core seat hole; the connecting seat is provided with an annular connecting seat wall, and the connecting seat wall extends outwards along the axial line of the first water passing hole.
An angle valve is marked as a fourth technical scheme and comprises a valve body, a valve core and a contact pressure plugging component of the first technical scheme and the second technical scheme; the valve core is attached to the valve core seat and extends into the valve core seat hole to open and close the communication between the second water through hole and the inner cavity of the valve shell; the blocking assembly is configured to open the first water through hole when the functional assembly is attached to the connecting seat, and enable the inner cavity of the valve shell to be communicated with the waterway in the functional assembly; it is also configured to block the first water passing hole when the functional component is detached from the connecting seat.
Based on the fourth technical scheme, a fifth technical scheme is further provided, wherein in the fifth technical scheme, the plugging component comprises a sliding unit, a plugging piece and an elastic piece, and the sliding unit is provided with a through hole for slidably connecting with the water outlet part; the water outlet part is hermetically and slidably connected with the outer wall of the first end of the water outlet part; the blocking piece is sleeved on the sliding unit and used for opening or blocking the first water passing hole; the elastic piece is arranged between the valve body and the sliding unit, so that when the sliding unit is pressed by the functional component to drive the plugging piece to slide along the direction far away from the first water passing hole, the elastic piece deforms and stores energy, and when the sliding unit is not pressed by the functional component any more, the elastic piece resets and releases energy to drive the sliding unit to drive the plugging piece to plug the first water passing hole.
Based on the fifth technical scheme, a sixth technical scheme is further provided, wherein in the sixth scheme, the sliding unit comprises a sliding seat and a pressing piece which are fixedly connected or abutted with each other, and the sliding seat is in sliding connection with the water outlet part and bears a plugging piece; the pressing piece bears the functional component to press and is linked with the sliding seat to slide.
An angle valve, identified as a seventh aspect, a valve body, as described in the third aspect; the valve core is attached to the valve core seat and extends into the valve core seat hole to open and close the communication between the second water through hole and the inner cavity of the valve shell; and a plugging assembly configured to open the first water through hole and communicate the valve housing inner cavity with the waterway in the functional assembly when the functional assembly is attached to the connecting seat; it is also configured to block the first water passing hole when the functional component is detached from the connecting seat.
Based on the seventh technical scheme, an eighth technical scheme is further provided, wherein in the eighth technical scheme, the plugging component comprises a sliding unit, a plugging piece and an elastic piece, and the sliding unit is provided with a through hole for slidably connecting with the water outlet part; the water outlet part is hermetically and slidably connected with the outer wall of the first end of the water outlet part; the blocking piece is sleeved on the sliding unit and used for opening or blocking the first water passing hole; the elastic piece is arranged between the valve body and the sliding unit, so that when the sliding unit is pressed by the functional component to drive the plugging piece to slide along the direction far away from the first water passing hole, the elastic piece deforms and stores energy, and when the sliding unit is not pressed by the functional component any more, the elastic piece resets and releases energy to drive the sliding unit to drive the plugging piece to plug the first water passing hole.
Based on the eighth technical scheme, a ninth technical scheme is further provided, wherein in the ninth technical scheme, the sliding unit comprises a sliding seat and a pressing part which are fixedly connected or abutted with each other, and the sliding seat is in sliding connection with the water outlet part and bears a plugging part; the pressing piece bears the functional component to press and is linked with the sliding seat to slide.
Based on the ninth technical scheme, a tenth technical scheme is further provided, wherein in the tenth technical scheme, the pressing piece is in a cap shape, and a cap edge of the pressing piece is arranged between the connecting seat wall and the valve shell; the side wall of the cap cylinder is provided with a side wall hole; the hat top is provided with an annular pressing part which extends inwards and is abutted against the sliding seat, a first through hole is formed in the part, located inside the annular pressing part, of the hat top, and a second through hole is formed in the part, located outside the annular pressing part, of the hat top.
Based on the tenth technical scheme, an eleventh technical scheme is further provided, wherein in the eleventh technical scheme, the sliding seat is annular, and a groove for limiting the plugging piece is formed in the outer wall of the sliding seat; the inner wall of the water outlet part is in sliding connection with the outer wall of the first end of the water outlet part.
A water treatment device, marked as the twelfth technical means, comprising the angle valve of the fifth, sixth, eighth, ninth, tenth and eleventh technical means and a functional component, wherein the functional component is attached to the connecting seat and presses the sliding unit when being attached to the connecting seat, so that the blocking piece is far away from the first water through hole.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the water inlet part is cylindrical, the first end of the water inlet part is a cylinder bottom and is positioned in the inner cavity of the valve shell, the cylinder bottom is provided with a second water through hole, and the second end of the water inlet part extends out of the valve shell to form a water inlet; and, the first end of water outlet portion is arranged in the valve casing inner chamber and faces the first water hole of crossing, and the second end of water outlet portion runs through water inlet portion along the direction of the axis of perpendicular to water inlet portion, stretches out the setting that the valve casing formed the delivery port, makes the interior water course of valve body rationally distributed, compact structure, effectively reduces the volume of valve body. Further, because the angle valve is provided with the plugging component, the plugging component opens the first water passing hole when the functional component is attached to the connecting seat, so that the inner cavity of the valve shell is communicated with the water channel in the functional component, and the first water passing hole is plugged when the functional component is detached from the connecting seat. Therefore, when the functional components are replaced and disassembled, whether the valve core of the angle valve is in a closed state or not does not need to be determined, and even if the valve core of the angle valve is in an open state, water flow jet cannot be caused, so that people are injured or the application space is wetted to damage properties.
2. The plugging structure comprises a sliding seat, a plugging piece and an elastic piece, and the plugging structure is simple in structure, convenient to disassemble and assemble and capable of reliably opening or plugging the first water through hole in action.
3. Because the pressing piece is arranged, the pressing piece is a cap-shaped connecting piece provided with the cap edge, the side wall hole, the pressing part, the first through hole and the second through hole, the linkage of the action of disassembling and assembling the functional component and the opening and closing of the blocking piece on the first water passing hole is skillfully realized, and the normal water passing of the functional component is ensured not to block a water path.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective exploded view of an angle valve according to an embodiment of the present invention;
fig. 2 is a schematic sectional structure view of a valve body according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an angle valve according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a two-section structure of an angle valve according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a pressing member of an angle valve according to an embodiment of the present invention;
FIG. 6 is a schematic view of a combined structure of a filter element and a support according to an embodiment of the present invention;
fig. 7 is a schematic sectional view of a combined structure of a filter element and a support according to an embodiment of the present invention.
Description of the main reference numerals:
a valve body 1; a valve housing 11; the first water passing hole 111; a water inlet part 12; a cylinder bottom 121 of the water inlet part; a second water passing hole 122; a water inlet 123; a water outlet part 13; a first end 131 of the outlet portion; a second end 132 of the outlet portion; a water outlet 133; a valve core seat 14; a spool seat hole 141; a connecting seat 15; a connection seat wall 151; a valve housing interior cavity 16; a valve core 2; a plugging component 3; a slide unit 31; a slide holder 311; a pressing member 312; a brim 3121; a side wall aperture 3122; the pressing portion 3123; a first through hole 3124; a second through hole 3125; a blocking piece 32; an elastic member 33; a support 4; a filter element 5; a housing 6.
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, all directional or positional relationships, such as those using the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like, are based on the directional or positional relationships illustrated in the drawings and are for the purpose of convenience in describing the 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 are not to be construed as limiting the scope of the invention.
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.
Referring to fig. 1 to 4, the angle valve of the present invention includes a valve body 1, a valve core 2 and a plugging component 3.
The valve body 1 shown in fig. 2 comprises a valve housing 11, a water inlet portion 12, a water outlet portion 13, a valve core seat 14 and a connecting seat 15 which are integrally connected with each other; wherein, the valve housing 11 is provided with a first water through hole 111; the water inlet part 12 is cylindrical, the first end of the water inlet part is a cylinder bottom 121 and is positioned in the inner cavity of the valve casing 11, the cylinder bottom 121 is provided with a second water through hole 122, and the second end of the water inlet part 12 extends out of the valve casing 11 to form a water inlet 123; a water channel is formed among the water inlet 123, the second water passing hole 122, the valve casing inner cavity 16 and the first water passing hole 111; the water outlet part 13 is tubular, a first end 131 of the water outlet part is positioned in the inner cavity of the valve housing 11 and faces the first water through hole 111, a second end 132 of the water outlet part penetrates through the water inlet part 12 along a direction perpendicular to the axis of the water inlet part 12 and extends out of the valve housing 11 to form a water outlet 133, wherein the water outlet part 13 penetrates through a part of the water inlet part 12 and is constricted; the valve core seat 14 is used for attaching the valve core 2, a valve core seat hole 141 opposite to the second water through hole 122 is arranged on the wall of the valve casing 11 at the position of the valve core seat 14, and the valve core seat 14 is provided with an annular valve core seat wall which extends outwards along the axis of the valve core seat hole 141; the connecting base 15 is provided with an annular connecting base wall 151, the connecting base wall 151 extends outwards along the axis of the first water through hole 111, and the inner wall of the connecting base wall 151 is provided with threads for being screwed with the functional component.
The valve core 2 is attached to the valve core seat 14 and extends into the valve core seat hole 141 to open and close the communication of the water path between the second water through hole 122 and the valve housing inner cavity 16, and in this embodiment, the valve core 2 may be a quick-opening valve core.
The blocking component 3 comprises a sliding unit 31, a blocking piece 32 and an elastic piece 33, wherein the sliding unit 31 comprises a sliding seat 311 and a pressing piece 312; the sliding seat 311 is annular, a sliding seat through hole is arranged in the middle of the sliding seat 311, the sliding seat 311 is hermetically connected to the outer wall of the first end 131 of the water outlet part in a sliding manner through the sliding seat through hole, and an annular groove is formed in the outer wall of the sliding seat 311 and used for installing the plugging piece 32; as shown in fig. 5, the pressing member 312 is in a shape of a cap, a cap rim 3121 of the pressing member is installed between the connecting base wall 151 and the valve housing 11, a side wall of the cap barrel is provided with a side wall hole 3122, a top of the cap is provided with an annular pressing portion 3123 extending inwards, the pressing portion 3123 is installed on the sliding base 311 for abutting against the sliding base 311, a part of the top of the cap located in the pressing portion 313 is provided with a first through hole 3124 for communicating with the water outlet portion 12, and a part of the top of the cap located outside the pressing portion is provided with a second through hole 3125; the blocking piece 32 is an annular piston, which is sleeved on the annular groove of the sliding seat 311 and used for blocking the first water passing hole 111; the elastic member 33 may be a spring in this embodiment, and is sleeved on the outer wall of the first end 131 of the water outlet portion, one end of the elastic member is abutted against the valve body 1, and the other end of the elastic member is abutted against the sliding seat 311, so that when the sliding seat 311 is pressed to drive the blocking member 32 to slide along the direction away from the first water passing hole 111, the elastic member 33 is compressed to store energy, and when the sliding seat 311 is no longer pressed, the elastic member 33 is reset to release energy to drive the sliding seat 311 to drive the blocking member 32 to slide towards the direction blocking the first water passing hole 111.
The angle valve of the embodiment is attached with a functional component to form a water treatment device, the functional component is used for realizing the water filtering function and comprises a support 4, a filter element 5 and a shell 6, as shown in figures 6 and 7, the support 4 is a cup-shaped bracket with a through hole in the middle and comprises a cup foot and a cup seat, the cup foot is provided with a sealing ring and is used for being in sealed insertion connection with the first end 131 of a water outlet part, when in insertion connection, the middle through hole of the support 4 is communicated with a water channel of the water outlet part 13, and the cup seat is used for installing the filter element 5; the filter element 5 is a cylindrical filter material, the inner cavity of the filter element 5 is communicated with the middle through hole of the support 4, and the port of the filter element 5 is arranged in the cup seat of the support 4 in a sealing way; the shell 6 is a cylindrical cover with an opening at one end and a closed end, and external threads are arranged at the opening and used for being in sealing threaded connection with the connecting seat 15. As shown in fig. 3 and 4, the cup foot of the support 4 is inserted into the first end 131 of the water outlet portion in a sealing manner, the middle through hole is communicated with the water passage of the water outlet portion 13, the filter element 5 is arranged on the cup seat of the support 4, and the inner cavity of the filter element 5 is communicated with the water passage of the middle through hole of the support 4; the shell 6 is in sealing threaded connection with the connecting seat 15, the support 4 and the filter element 5 are covered in a cavity formed between the shell 6 and the connecting seat 15, and a gap is formed between the filter element 5 and the shell 6.
In the use process of the water treatment device formed by attaching the functional components to the angle valve, as shown in fig. 3, the valve core 2 is opened, the water path between the second water through hole 122 and the valve housing inner cavity 16 is communicated, and water flows from the water inlet 123 through the second water through hole 122 and the valve core 2 into the valve housing inner cavity 16; at this time, the outer shell 6 is in sealing threaded connection with the power connecting seat 15, the end face of the outer shell 6 presses against the brim 3121 of the pressing part 312, the pressing part 3123 of the pressing part 312 presses against the sliding seat 311, the sliding seat 311 is pressed, the elastic part 33 is in a compression deformation energy storage state, and the blocking part 32 is far away from the first water through hole 111; the water flows out from the valve housing inner cavity 16 through the sliding seat 311, the gap between the plugging member 32 and the valve housing 11, and the gap between the pressing member 312 and the first water through hole 111, and then flows into the housing 6 through the second through hole 3125 and the side wall 3122 on the pressing member 312, and the water flows permeate the filter element 5 in the housing 6 to realize water filtration, enters the inner cavity of the filter element 5, and then flows out from the water outlet portion 13 through the through hole of the support 4. In general, a water treatment device formed by attaching a filter function angle valve has a filter function, and therefore, a water path in the angle valve needs to be extended, which results in a large volume of the angle valve. However, in this embodiment, the first water through hole 111 is formed in the valve housing 11 of the valve body 1, the water inlet portion 12 is cylindrical, the first end of the water inlet portion is the tube bottom 121 and is located in the inner cavity of the valve housing, the second water through hole 122 is formed in the tube bottom 121, and the second end of the water inlet portion 12 extends out of the valve housing 11 to form the water inlet 123, so that the structure is compact and forms a water path communication between the water inlet 123, the second water through hole 122, the inner cavity 16 of the valve housing and the first water through hole 111; and, because the first end 131 of the water outlet portion is located in the valve casing inner cavity and faces the first water through hole 111, the second end 132 of the water outlet portion penetrates the water inlet portion 12 along the direction perpendicular to the axis of the water inlet portion 12, and extends out of the valve casing 11 to form the arrangement of the water outlet 133, so that the water channel in the valve body is reasonable in layout and compact in structure, and the volume of the valve body is effectively reduced.
As shown in fig. 4, when the service life of the filter element 5 is reached and the housing 6 needs to be disassembled for filter element replacement, the rotating housing 6 moves in a direction away from the connecting seat 15 until the housing 6 is separated from the connecting seat 15, the end surface of the housing 6 is gradually separated from the brim 3121 of the pressing member 312, the end surface of the housing 6 has no force on the brim 3121 of the pressing member 312, the elastic member 33 which is compressed and deformed starts to reset and release energy under the action of restoring force, the sliding seat 311, the plugging member 32 and the pressing member 312 are pushed to move in a direction away from the valve element 2, and after moving for a certain distance, the plugging member 32 plugs the first water through hole 111, so that water flow cannot pass through, thereby realizing a sealing effect, and performing filter element replacement under the state. Because the first water hole 111 has set up the shutoff subassembly including holding part 312, sliding seat 311, shutoff piece 32 and elastic component 33, make the casing 6 when dismantling, the shutoff subassembly can realize the shutoff first water hole 111 of crossing, makes rivers can not pass through, realizes sealed effect to make the water route in valve casing inner chamber 16 and the casing 6 blocked. Therefore, in the process of replacing the filter element by detaching the shell 6, even if the valve core 2 is forgotten to be closed, the valve core 2 is still in an open state, the water flow entering the inner cavity 16 of the valve shell through the water inlet 123, the second water passing hole 122 and the valve core 2 is blocked, and the water in the water way can not be sprayed out to wet the damaged objects, so that the safety of the replacement process is ensured. When the filter element 5 needs to be installed with the outer shell 6 after replacement, the outer shell 6 is rotated to move in a direction close to the connecting seat 15 until the outer shell 6 is in sealing connection with the connecting seat 15, in the process, the end surface of the outer shell 6 gradually presses against the brim 3121 of the pressing piece 312, so that the pressing part 3123 of the pressing piece 312 presses against the sliding seat 311, the sliding seat 311 moves in a direction away from the first water through hole 111 under the pressing action, the elastic piece 33 is driven to compress and deform, the blocking piece 32 is far away from the first water through hole 111, the first water through hole 111 is opened, water flows out through a gap between the sliding seat 311 and the blocking piece 32 and the valve shell 11 and a gap between the pressing piece 312 and the first water through hole 111 in the inner cavity 16 of the valve shell, then flows into the outer shell 6 through the second through hole 3125 and the side wall 3122 on the pressing piece 312, and. As can be seen from the above, with the structure of the sliding seat 311, the closing member 32, and the elastic member 33 in this embodiment, the first water passage hole 111 is opened or closed with a simple structure and reliable operation. In addition, due to the fact that the pressing piece 312 is arranged, the pressing piece 312 is a cap-shaped connecting piece which is provided with the cap edge 3121, the side wall hole 3122, the pressing portion 3123, the first through hole 3124 and the second through hole 3125 as shown in fig. 5, the linkage of the action of disassembling and assembling the shell 6 and the opening and closing of the first water through hole 111 of the blocking piece 32 is skillfully realized, and the normal water flowing is ensured not to block the water path.
In this embodiment, other functional elements, such as a functional material for softening water or a filling scale-inhibiting material, may be disposed in the functional module to inhibit calcium and magnesium ions in water from scaling.
In this embodiment, the housing 6 and the connecting base 15 can be connected by a quick-assembly method.
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.
Claims (12)
1. A valve body, comprising, integrally connected to each other:
a valve housing provided with a first water through hole;
the first end of the water inlet part is at least partially positioned in the inner cavity of the valve shell and is provided with a second water through hole, and the second end of the water inlet part extends out of the valve shell to form a water inlet;
the first end of the water outlet part is positioned in the inner cavity of the valve shell and faces the first water through hole, and the second end of the water outlet part extends out of the valve shell to form a water outlet;
a valve core seat for attaching a valve core; a valve core seat hole which is opposite to the second water through hole is arranged on the valve shell wall at the position of the valve core seat hole; and
a connection socket for attaching a functional component; which is arranged around the first water through hole.
2. The valve body as claimed in claim 1, wherein the water inlet portion has a cylindrical shape, a first end of the water inlet portion is a cylindrical bottom, and the second water through hole is formed in the cylindrical bottom; the water outlet part is tubular and penetrates through the water inlet part along the direction perpendicular to the axis of the water inlet part.
3. A valve body as defined in claim 1, wherein said valve core seat is provided with an annular valve core seat wall extending outwardly along the valve core seat bore axis; the connecting seat is provided with an annular connecting seat wall, and the connecting seat wall extends outwards along the axial line of the first water passing hole.
4. An angle valve, comprising:
a valve body as claimed in claim 1 or 2;
the valve core is attached to the valve core seat and extends into the valve core seat hole to open and close the communication between the second water through hole and the inner cavity of the valve shell; and
a plugging component configured to open the first water through hole when the functional component is attached to the connecting seat and communicate the valve housing inner cavity with the waterway in the functional component; it is also configured to block the first water passing hole when the functional component is detached from the connecting seat.
5. An angle valve as defined in claim 4, wherein said blocking assembly comprises:
the sliding unit is provided with a through hole for sliding connection with the water outlet part and is in sealing sliding connection with the outer wall of the first end of the water outlet part;
the blocking piece is sleeved on the sliding unit and used for opening or blocking the first water passing hole; and
and the elastic piece is arranged between the valve body and the sliding unit, so that when the sliding unit is pressed by the functional component to drive the plugging piece to slide along the direction away from the first water passing hole, the elastic piece deforms and stores energy, and when the sliding unit is not pressed by the functional component any more, the elastic piece resets and releases energy to drive the sliding unit to drive the plugging piece to plug the first water passing hole.
6. An angle valve according to claim 5, wherein said sliding unit comprises, affixed to or abutting each other:
the sliding seat is in sliding connection with the water outlet part and bears the plugging piece; and
and the pressing piece bears the functional component to press and is linked with the sliding seat to slide.
7. An angle valve is characterized in that a valve body is provided with a valve body,
a valve body as claimed in claim 3;
the valve core is attached to the valve core seat and extends into the valve core seat hole to open and close the communication between the second water through hole and the inner cavity of the valve shell; and
a plugging component configured to open the first water through hole when the functional component is attached to the connecting seat and communicate the valve housing inner cavity with the waterway in the functional component; it is also configured to block the first water passing hole when the functional component is detached from the connecting seat.
8. An angle valve as defined in claim 7, wherein said blocking assembly comprises:
the sliding unit is provided with a through hole for sliding connection with the water outlet part and is in sealing sliding connection with the outer wall of the first end of the water outlet part;
the blocking piece is sleeved on the sliding unit and used for opening or blocking the first water passing hole; and
and the elastic piece is arranged between the valve body and the sliding unit, so that when the sliding unit is pressed by the functional component to drive the plugging piece to slide along the direction away from the first water passing hole, the elastic piece deforms and stores energy, and when the sliding unit is not pressed by the functional component any more, the elastic piece resets and releases energy to drive the sliding unit to drive the plugging piece to plug the first water passing hole.
9. An angle valve according to claim 8, wherein said sliding unit comprises, affixed to or abutting each other:
the sliding seat is in sliding connection with the water outlet part and bears the plugging piece; and
and the pressing piece bears the functional component to press and is linked with the sliding seat to slide.
10. An angle valve as defined in claim 9, wherein said pressing member is in the form of a cap having a brim disposed between said connecting seat wall and said valve housing; the side wall of the cap cylinder is provided with a side wall hole; the hat top is provided with an annular pressing part which extends inwards and is abutted against the sliding seat, the part of the hat top positioned in the annular pressing part is provided with a first through hole, and the part of the hat top positioned outside the annular pressing part is provided with a second through hole.
11. An angle valve as defined in claim 10, wherein said sliding seat is annular and has a groove on its outer wall for retaining said blocking member; the inner wall of the water outlet part is in sliding connection with the outer wall of the first end of the water outlet part.
12. A water treatment device, comprising:
an angle valve as claimed in any one of claims 5, 6, 8, 9, 10, 11; and
and the functional component is attached to the connecting seat and presses the sliding unit when being attached to the connecting seat so as to enable the blocking piece to be far away from the first water through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241314.1U CN212407576U (en) | 2020-03-03 | 2020-03-03 | Valve body, angle valve and water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241314.1U CN212407576U (en) | 2020-03-03 | 2020-03-03 | Valve body, angle valve and water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212407576U true CN212407576U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202020241314.1U Active CN212407576U (en) | 2020-03-03 | 2020-03-03 | Valve body, angle valve and water treatment device |
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| CN (1) | CN212407576U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289493A (en) * | 2021-04-30 | 2021-08-24 | 青岛海尔施特劳斯水设备有限公司 | Reverse osmosis membrane filter core and purifier |
| CN114247207A (en) * | 2021-12-31 | 2022-03-29 | 九牧厨卫股份有限公司 | Quick assembly disassembly structure and filtering component |
| WO2023209742A1 (en) * | 2022-04-27 | 2023-11-02 | La.Me Di Pratesi Luciano E Mancini Romano Soc. Artigiana In Nome Collettivo E C. | Housing for filters for industrial use |
-
2020
- 2020-03-03 CN CN202020241314.1U patent/CN212407576U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289493A (en) * | 2021-04-30 | 2021-08-24 | 青岛海尔施特劳斯水设备有限公司 | Reverse osmosis membrane filter core and purifier |
| CN114247207A (en) * | 2021-12-31 | 2022-03-29 | 九牧厨卫股份有限公司 | Quick assembly disassembly structure and filtering component |
| CN114247207B (en) * | 2021-12-31 | 2023-12-05 | 九牧厨卫股份有限公司 | Quick assembly disassembly structure and filter component |
| WO2023209742A1 (en) * | 2022-04-27 | 2023-11-02 | La.Me Di Pratesi Luciano E Mancini Romano Soc. Artigiana In Nome Collettivo E C. | Housing for filters for industrial use |
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