CN215483372U - Valve and sanitary equipment thereof - Google Patents

Abstract

The utility model discloses a valve and a bidet thereof, wherein the valve comprises a valve body, a water-passing switching mechanism, a locking mechanism and a flow regulating mechanism; the water-passing switching mechanism comprises a blocking piece which respectively enables the water inlet channel and the water outlet channel to be communicated and stopped when the blocking piece is at an opening position and a closing position; the locking mechanism comprises a locking piece, an unlocking piece and a second elastic piece; the locking piece respectively limits and allows the blocking piece to reset when in a locking position and an unlocking position; the unlocking piece abuts against the locking piece to move to an unlocking position; the second elastic piece is used for resetting the locking piece; the flow regulating mechanism comprises a regulating part and a rotating part; the adjusting piece is used for adjusting the flow of water, and the rotating piece is in rotation stopping connection with the adjusting piece and the unlocking piece so as to drive the adjusting piece and the unlocking piece to rotate; when the rotating piece rotates along the first circumferential direction from the initial position, the adjusting piece rotates and adjusts the water flow; when the rotating piece rotates along the second circumferential direction from the initial position, the unlocking piece rotates and abuts against the locking piece to move. The bidet employs the above valve.

Description

Valve and sanitary equipment thereof

Technical Field

The utility model relates to the technical field of bathrooms, in particular to a valve and a body cleaner thereof.

Background

The manual control sanitary equipment on the market at present usually includes function button and flow knob to open corresponding water outlet waterway and adjust water outlet flow. In addition, due to the limitation of product thickness, a special reset mechanism is usually required to reset the function keys, so that more parts are required, the structure is complex, and the product volume is difficult to reduce.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to overcome at least one of the disadvantages or problems occurring in the background art, and an object of the present invention is to provide a valve and a bidet thereof, in which the valve has a small volume, thereby reducing the volume of the bidet.

To achieve the above object, a first aspect of the present invention provides a valve comprising: a valve body, in which a water inlet path and a water outlet path are formed; the water-passing switching mechanism comprises a plugging piece and a first elastic piece; the blocking piece is suitable for moving between an opening position and a closing position along a first direction relative to the valve body so as to respectively enable the water inlet channel and the water outlet channel to be communicated and stopped; the first elastic piece is used for driving the blocking piece to reset to the closed position; a locking mechanism including a locking member, an unlocking member, and a second elastic member; the locking piece and the valve body are limited along a first direction and are suitable for moving between a locking position and an unlocking position relative to the valve body along a second direction perpendicular to the first direction so as to respectively limit and allow the blocking piece located at the opening position to reset; the unlocking piece is suitable for rotating relative to the valve body and abuts against the locking piece to move to the unlocking position; the second elastic piece is used for driving the locking piece to reset to a locking position; and a flow regulating mechanism comprising a regulating member and a rotating member; the adjusting piece is arranged in the water inlet path or the water outlet path and is suitable for rotating relative to the valve body to change the cross-sectional area of the water passing and adjust the flow of the water passing; the rotating piece is rotatably connected with the valve body and is in rotation stopping connection with the adjusting piece and the unlocking piece so as to drive the adjusting piece and the unlocking piece to rotate; when the rotating piece rotates along the first circumferential direction from the initial position, the adjusting piece rotates and adjusts the water flow; when the rotating piece rotates along a second circumferential direction opposite to the first circumferential direction from the initial position, the unlocking piece rotates and abuts against the locking piece to move.

Furthermore, the water switching mechanism further comprises a pressing piece which is fixedly connected with the plugging piece and is pressed and actuated to drive the plugging piece to move from the closing position to the opening position; the pressing piece is provided with a clamping hook, and the clamping hook is provided with a first inclined plane and a clamping surface vertical to the first direction; the locking piece is provided with a second inclined surface and a limiting surface parallel to the clamping surface; the limiting surface is suitable for abutting against the clamping surface when the locking piece is located at the locking position so as to limit the pressing piece and the blocking piece in a first direction; the limiting surface is not abutted against the clamping surface when the locking piece is located at the unlocking position, so that the pressing piece and the blocking piece are allowed to move together along the first direction; the second inclined surface is suitable for being in inclined surface fit with the first inclined surface when the blocking piece moves to the opening position, so that the locking piece is abutted by the clamping hook and leaves the locking position.

Further, the rotation axes of the rotating member, the adjusting member and the unlocking member are parallel to the first direction; the locking piece is provided with a supported surface vertical to the second direction; the unlocking piece is provided with an abutting surface parallel to the rotation axis of the unlocking piece, and the abutting surface is suitable for abutting against the abutted surface along with the rotation of the unlocking piece when the rotating piece rotates along the second circumferential direction from the initial position so as to drive the locking piece to move along the second direction.

Furthermore, a first water through hole and a second water through hole are formed in the valve body; the first water through hole is positioned in the water inlet channel; the second water passing holes correspond to the water outlet channels, and when the second water passing holes are opened and closed, the water inlet channels are respectively communicated with and cut off the corresponding water outlet channels; the blocking piece blocks the second water through hole when in the closed position, so that the water inlet path and the water outlet path are blocked; the blocking piece releases the blocking of the second water through hole when in the opening position so as to communicate the water inlet channel with the water outlet channel; the adjusting piece is inserted into the first water passing hole and is provided with a third water passing hole corresponding to the first water passing hole; the third water passing hole changes the relative area of the rotating piece and the first water passing hole along the rotating direction when the rotating piece rotates along the first circumferential direction from the initial position so as to change the water passing sectional area of the water inlet channel.

Furthermore, the blocking piece is a blocking rod, one end of the blocking rod is inserted into the pressing piece and is fixedly connected with the pressing piece, and the other end of the blocking rod is provided with a conical blocking surface so as to be in sealing fit with the hole wall of the second water passing hole in the closed position.

Furthermore, the adjusting part comprises a rotating rod and an adjusting part, one end of the rotating rod is inserted into the unlocking part and the rotating part and is in rotation stopping fit with the unlocking part and the rotating part, and the other end of the rotating rod is inserted into the adjusting part and is in rotation stopping fit with the adjusting part; the adjusting part is provided with the third water through hole.

Further, the valve body comprises an upper valve body, a lower valve body and a valve sleeve which are fixedly connected with each other; the upper valve body and the lower valve body are in sealing fit and enclose to form a water inlet channel, a water passing cavity and a water outlet channel, and the first water passing hole and the second water passing hole are formed in the water passing cavity; the valve sleeve is arranged above the upper valve body and is provided with a sliding channel extending along the second direction; the locking piece is a sliding sheet which is arranged in the sliding channel in a sliding mode and is limited with the valve sleeve along the first direction.

Furthermore, the locking piece is provided with a first through hole and a second through hole; the adjusting piece and the blocking piece respectively penetrate through the first through hole and the second through hole and extend into the valve body.

Furthermore, two ends of the first elastic piece are respectively abutted against the pressing piece and the valve sleeve; and two ends of the second elastic piece are respectively abutted against the locking piece and the valve sleeve.

To achieve the above object, a second aspect of the present invention provides a bidet, comprising: a body; a valve as defined in any of the preceding claims and mounted within the body; and the nozzle is communicated with the water outlet channel connected with the valve in a fluid mode.

Compared with the prior art, the utility model has the beneficial effects that: the rotating piece of the flow adjusting mechanism rotates in different directions, the flow adjusting and the locking piece driving are achieved respectively, the plugging piece can be unlocked and reset, the rotating movement of the flow adjusting mechanism is fully utilized, a special reset key is not needed to be arranged to reset the plugging piece, the number of parts is reduced, and the volume occupation of the valve body and the bidet in the horizontal direction is reduced. In addition, the valve resets the pressing member through the rotating member for adjusting the flow rate, the operation interface is novel, and the product force of the bidet is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 based on these drawings without creative efforts.

FIG. 1 is a perspective view of a valve according to an embodiment of the present invention;

FIG. 2 is an exploded view of a valve according to an embodiment of the present invention;

FIG. 3 is a perspective view of an upper valve body according to an embodiment of the present invention;

FIG. 4 is a perspective view of a locking element according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of the valve of the present invention with water shut off;

FIG. 6 is a cross-sectional view of a valve of an embodiment of the present invention with water being applied;

FIG. 7 is a cross-sectional view of a valve according to an embodiment of the present invention as it is being reset;

FIG. 8 is a top view of a valve according to an embodiment of the present invention in a reset position;

FIG. 9 is a cross-sectional view of a valve regulating flow in accordance with an embodiment of the present invention;

fig. 10 is a perspective view of a bidet according to an embodiment of the present invention;

fig. 11 is an exploded view of the bidet according to the embodiment of the present invention.

Description of reference numerals:

a bidet 1000, a valve 100, a body 200, a nozzle 300;

the valve body 110, the water inlet channel 110A, the water outlet channel 110B, the water passing cavity 110C, the upper valve body 111, the lower valve body 112, the valve sleeve 113, the first water passing hole 114 and the second water passing hole 115;

a water-passing switching mechanism 120, a pressing member 121, a key cap 121A, a pushing part 121B, a hook 1211, a first inclined surface 1211A, a clamping surface 1211B, a blocking member (blocking rod) 122, a tapered blocking surface 122A and a first elastic member 123;

the locking mechanism 130, the locking member 131, the first through hole 1311, the second through hole 1312, the second inclined surface 131A, the limiting surface 131B, the abutting surface 131C, the unlocking member 132, the abutting surface 132A, and the second elastic member 133;

a flow rate adjusting mechanism 140, a rotary member 141, an adjusting member 142, a rotary rod 1421, an adjusting portion 1422, and a third water passing hole 14221.

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 to be understood that the described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items 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 indicated by 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 indicated in the drawings and are for the purpose of simplifying the description of the application without indicating or implying that the device or element so indicated 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 application.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the description and the drawings of the present application, the term "rotation stop" and variations thereof are intended to mean that there is no relative rotational relationship between the two objects.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1 to 9, an embodiment of the present invention provides a valve 100 including a valve body 110, a water passage switching mechanism 120, a lock mechanism 130, and a flow rate adjusting mechanism 140.

A water inlet passage 110A and a water outlet passage 110B are formed in the valve body 110. Specifically, the valve body 110 includes an upper valve body 111110, a lower valve body 112110, and a valve sleeve 113 that are fixedly connected to each other. The upper valve 111110 and the lower valve 112110 are hermetically fitted and enclosed to form a water inlet channel 110A, a water passing cavity 110C and a water outlet channel 110B, and the water passing cavity 110C is internally provided with a first water passing hole 114 and a second water passing hole 115. The first water passing hole 114 is located in the water inlet path 110A, the second water passing hole 115 corresponds to the water outlet path 110B, and when the second water passing hole 115 is opened and closed, the water inlet path 110A and the corresponding water outlet path 110B are respectively communicated and closed. The valve housing 113 is disposed above the upper valve body 111110 and is provided with a sliding channel extending in a second direction.

In this embodiment, the number of the water outlet channels 110B is three, and the number of the second water through holes 115 is three, so that the first water through holes 114 are located in the water inlet channel 110A to simplify the channel structure. In other embodiments, if the number of the water outlet channels 110B is one, the first water through hole 114 may also be located in the water outlet channel 110B.

The water passage switching mechanism 120 includes a blocking member 122 and a first elastic member 123. The blocking member 122 is adapted to move relative to the valve body 110 along a first direction perpendicular to the second direction between an open position and a closed position to respectively connect and disconnect the water inlet path 110A and the water outlet path 110B. The first elastic member 123 is used for driving the blocking member 122 to return to the closed position. It can be understood that the blocking piece 122 blocks the second water passing hole 115 in the closed position, so as to block the water inlet path 110A and the water outlet path 110B; the blocking piece 122 releases the blocking of the second water passing hole 115 at the open position to communicate the water inlet path 110A with the water outlet path 110B. In a specific structure, the blocking member 122 is a blocking rod 122, one end of which is inserted into the pressing member 121 and is fixedly connected thereto, and the other end of which is provided with a tapered blocking surface 122A for sealing and matching with the hole wall of the second water passing hole 115 in the closed position.

In this embodiment, the water switching mechanism 120 further includes a pressing member 121, which is fixedly connected to the blocking member 122 and is pressed and actuated to drive the blocking member 122 to move from the closed position to the open position. Specifically, the pressing member 121 includes a key cap 121A and a pushing portion 121B fixedly connected to each other, the pushing portion 121B is provided with a hook 1211, and the hook 1211 has a first inclined surface 1211A and a clamping surface 1211B perpendicular to the first direction. The first elastic member 123 is a spring, and both ends thereof are respectively abutted against the pressing member 121 and the valve housing 113.

In the present embodiment, since the number of the water discharge passages 110B is three, the number of the water passage switching mechanisms 120 corresponds to three, and the number of parts related to the water passage switching mechanisms 120 corresponds to three.

The locking mechanism 130 includes a locking member 131, an unlocking member 132, and a second elastic member 133. The locking member 131 is limited with the valve body 110 along the first direction and is suitable for moving between a locking position and an unlocking position along the second direction relative to the valve body 110 so as to respectively limit and allow the blocking member 122 located at the opening position to reset. The unlocking member 132 is adapted to rotate relative to the valve body 110 and move against the locking member 131 to the unlocking position. The second elastic member 133 is used to drive the locking member 131 to return to the locking position.

Specifically, the locking member 131 is a sliding plate, which is slidably disposed in the sliding channel and is limited with the valve sleeve 113 along the first direction. In this embodiment, the locking member 131 is provided with a first through hole 1311 and a second through hole 1312, and has a second inclined surface 131A and a limiting surface 131B parallel to the clamping surface 1211B. The second through hole 1312 allows the plugging member 122 to pass therethrough and penetrate into the valve body 110. The limiting surface 131B is adapted to abut against the clamping surface 1211B when the locking member 131 is located at the locking position, so as to limit the pressing member 121 and the blocking member 122 in the first direction. The limiting surface 131B also no longer abuts against the clamping surface 1211B when the locking member 131 is located at the unlocking position, so as to allow the pressing member 121 and the blocking member 122 to move together along the first direction. The second inclined surface 131A is adapted to engage with the first inclined surface 1211A when the blocking member 122 moves to the open position, so that the locking member 131 is pressed by the hook 1211 and moves away from the locking position. In addition, the locking member 131 further has a supported surface 131C perpendicular to the second direction. The axis of rotation of the unlocking member 132 is parallel to the first direction and has an abutment surface 132A parallel to the axis of rotation thereof. The abutting surface 132A is adapted to rotate with the unlocking element 132 to abut against the abutted surface 131C when the rotating element 141 rotates from the initial position along the second circumferential direction, so as to drive the locking element 131 to move along the second direction. The second elastic member 133 is a spring, and both ends of the spring abut against the locking member 131 and the valve housing 113, respectively.

The flow rate adjusting mechanism 140 includes an adjusting member 142 and a rotating member 141. The adjusting member 142 is disposed in the water inlet passage 110A and adapted to rotate relative to the valve body 110 to change a cross-sectional area of water passing therethrough and adjust a flow rate of the water passing therethrough. In other embodiments, the adjusting member 142 may be disposed in the water outlet path 110B. The rotating member 141 is rotatably connected to the valve body 110, and is rotatably locked to the adjusting member 142 and the unlocking member 132 to drive the rotating member 141, the adjusting member 142 and the unlocking member 132 to rotate coaxially, and the rotation axes of the rotating member 141, the adjusting member 142 and the unlocking member 132 are parallel to the first direction. When the rotating member 141 rotates in the first circumferential direction (clockwise direction) from the initial position, the adjusting member 142 rotates and adjusts the flow rate of the water. When the rotating member 141 rotates in a second circumferential direction (counterclockwise direction) opposite to the first circumferential direction from the initial position, the unlocking member 132 rotates and moves against the locking member 131.

In this embodiment, the adjusting member 142 is inserted into the first water flowing hole 114 and has a third water flowing hole 14221 corresponding to the first water flowing hole 114. The third water passing hole 14221 changes the area of the rotating member 141 opposite to the first water passing hole 114 in the rotating direction when the rotating member 141 rotates from the initial position in the first circumferential direction, so as to change the water passing sectional area of the water inlet passage 110A. Specifically, the adjusting part 142 includes a rotating rod 1421 and an adjusting portion 1422, one end of the rotating rod 1421 is inserted into the unlocking part 132 and the rotating part 141 and is in rotation-stopping fit with both of them, the other end of the rotating rod 1421 is inserted into the adjusting portion 1422 and is in rotation-stopping fit with the same, and the adjusting portion 1422 is provided with the third water passing hole 14221. In this embodiment, the adjusting member 142 passes through the first through hole 1311 and extends into the valve body 110.

The operation of the valve 100 of the present embodiment is described below in conjunction with fig. 5-9. For convenience of description, the first direction in the present embodiment is an up-down direction, and the second direction is a left-right direction.

When the valve 100 is shut off, the closure 122 is in the closed position. At this time, pressing the pressing member 121 will drive the plugging member 122 to move downward and compress the first elastic member 123. In the process, the hook 1211 enables the locking member 131 to be pushed against and slide to the unlocking position through the cooperation of the first inclined surface 1211A and the second inclined surface 131A, so that the pressing member 121 and the blocking member 122 can continue to move downwards, and once the clamping surface 1211B moves below the limiting surface 131B, the locking member 131 is driven by the second elastic member 133 to return to the locking position.

When the pressing piece 121 and the blocking piece 122 move downwards to the limit position, the pressing piece 121 is not pressed any more, the first elastic piece 123 releases energy and drives the pressing piece 121 and the blocking piece 122 to move upwards, the limiting surface 131B is abutted to the clamping surface 1211B, so that the pressing piece 121 and the blocking piece 122 are limited by the locking piece 131 in the first direction and are kept at the opening position, and the valve 100 is filled with water.

When the rotating member 141 is rotated counterclockwise, the unlocking member 132 rotates and pushes against the locking member 131 to move to the unlocking position along the second direction, the stop surface 131B no longer abuts against the engaging surface 1211B, the locking member 131 no longer stops the pressing member 121 and the blocking member 122, so that the pressing member 121 and the blocking member 122 are driven by the first elastic member 123 to return upward to the closing position, and the valve 100 shuts off water. When the rotating member 141 is no longer operated, the second elastic member 133 drives the locking member 131, the unlocking member 132 and the rotating member 141 to be reset correspondingly, wherein the locking member 131 is reset to the locking position, and the rotating member 141 is reset to the initial position.

The rotation member 141 is rotated clockwise, and the adjustment member 142 rotates and changes the relative overlapping area of the second and third water passing holes 115 and 14221, thereby adjusting the flow rate of the water in the water inlet passage 110A.

It can be seen that, in the valve 100 according to the embodiment of the present invention, the rotating member 141 of the flow regulating mechanism 140 rotates in different directions, so as to respectively regulate the flow and drive the locking member 131, and further unlock and reset the blocking member 122, and the rotating motion of the flow regulating mechanism 140 is fully utilized, and a dedicated reset button is not required to reset the blocking member 122, so that the number of parts is reduced, and the volume occupation of the valve body 110 and the bidet 1000 in the horizontal direction is reduced. In addition, the valve 100 resets the pressing member 121 by the rotating member 141 for adjusting the flow rate, the operation interface is novel, and the product force of the bidet 1000 is improved.

Further, referring to fig. 10 to 11, an embodiment of the present invention also provides a bidet 1000, including: a body 200, a valve 100, and a nozzle 300.

A valve cavity and a nozzle 300 water channel are arranged in the body 200. The valve 100 is the valve 100 of the previous embodiment, and is installed in the body 200 and located in the valve cavity, and the water outlet path 110B is communicated with the water channel of the nozzle 300. The nozzle 300 is also in communication with the water channel of the nozzle 300, such that the nozzle 300 is in fluid communication with the water outlet channel 110B connected to the valve 100 and corresponds to the outlet water.

It will be appreciated that the bidet 1000 employs the valve 100 described above, thereby inheriting all of its advantages.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.

Claims (10)

1. A valve, comprising:

a valve body, in which a water inlet path and a water outlet path are formed;

the water-passing switching mechanism comprises a plugging piece and a first elastic piece; the blocking piece is suitable for moving between an opening position and a closing position along a first direction relative to the valve body so as to respectively enable the water inlet channel and the water outlet channel to be communicated and stopped; the first elastic piece is used for driving the blocking piece to reset to the closed position;

a locking mechanism including a locking member, an unlocking member, and a second elastic member; the locking piece and the valve body are limited along a first direction and are suitable for moving between a locking position and an unlocking position relative to the valve body along a second direction perpendicular to the first direction so as to respectively limit and allow the blocking piece located at the opening position to reset; the unlocking piece is suitable for rotating relative to the valve body and abuts against the locking piece to move to the unlocking position; the second elastic piece is used for driving the locking piece to reset to a locking position; and

a flow regulating mechanism comprising a regulating member and a rotating member; the adjusting piece is arranged in the water inlet path or the water outlet path and is suitable for rotating relative to the valve body to change the cross-sectional area of the water passing and adjust the flow of the water passing; the rotating piece is rotatably connected with the valve body and is in rotation stopping connection with the adjusting piece and the unlocking piece so as to drive the adjusting piece and the unlocking piece to rotate;

when the rotating piece rotates along the first circumferential direction from the initial position, the adjusting piece rotates and adjusts the water flow; when the rotating piece rotates along a second circumferential direction opposite to the first circumferential direction from the initial position, the unlocking piece rotates and abuts against the locking piece to move.

2. The valve of claim 1, wherein: the water-passing switching mechanism also comprises a pressing piece which is fixedly connected with the plugging piece and is pressed and actuated to drive the plugging piece to move from the closing position to the opening position;

the pressing piece is provided with a clamping hook, and the clamping hook is provided with a first inclined plane and a clamping surface vertical to the first direction; the locking piece is provided with a second inclined surface and a limiting surface parallel to the clamping surface;

the limiting surface is suitable for abutting against the clamping surface when the locking piece is located at the locking position so as to limit the pressing piece and the blocking piece in a first direction; the limiting surface is not abutted against the clamping surface when the locking piece is located at the unlocking position, so that the pressing piece and the blocking piece are allowed to move together along the first direction;

the second inclined surface is suitable for being in inclined surface fit with the first inclined surface when the blocking piece moves to the opening position, so that the locking piece is abutted by the clamping hook and leaves the locking position.

3. The valve of claim 2, wherein: the rotation axes of the rotating member, the adjusting member and the unlocking member are parallel to the first direction;

the locking piece is provided with a supported surface vertical to the second direction; the unlocking piece is provided with an abutting surface parallel to the rotation axis of the unlocking piece, and the abutting surface is suitable for abutting against the abutted surface along with the rotation of the unlocking piece when the rotating piece rotates along the second circumferential direction from the initial position so as to drive the locking piece to move along the second direction.

4. The valve of claim 3, wherein: a first water through hole and a second water through hole are formed in the valve body; the first water through hole is positioned in the water inlet channel; the second water passing holes correspond to the water outlet channels, and when the second water passing holes are opened and closed, the water inlet channels are respectively communicated with and cut off the corresponding water outlet channels;

the blocking piece blocks the second water through hole when in the closed position, so that the water inlet path and the water outlet path are blocked; the blocking piece releases the blocking of the second water through hole when in the opening position so as to communicate the water inlet channel with the water outlet channel;

the adjusting piece is inserted into the first water passing hole and is provided with a third water passing hole corresponding to the first water passing hole; the third water passing hole changes the relative area of the rotating piece and the first water passing hole along the rotating direction when the rotating piece rotates along the first circumferential direction from the initial position so as to change the water passing sectional area of the water inlet channel.

5. The valve of claim 4, wherein: the blocking piece is a blocking rod, one end of the blocking rod is inserted into the pressing piece and fixedly connected with the pressing piece, and the other end of the blocking rod is provided with a conical blocking surface so as to be in sealing fit with the hole wall of the second water passing hole in the closed position.

6. The valve of claim 5, wherein: the adjusting part comprises a rotating rod and an adjusting part, one end of the rotating rod is inserted into the unlocking part and the rotating part and is in rotation stopping fit with the unlocking part and the rotating part, and the other end of the rotating rod is inserted into the adjusting part and is in rotation stopping fit with the adjusting part; the adjusting part is provided with the third water through hole.

7. The valve of claim 6, wherein: the valve body comprises an upper valve body, a lower valve body and a valve sleeve which are fixedly connected with each other;

the upper valve body and the lower valve body are in sealing fit and enclose to form a water inlet channel, a water passing cavity and a water outlet channel, and the first water passing hole and the second water passing hole are formed in the water passing cavity;

the valve sleeve is arranged above the upper valve body and is provided with a sliding channel extending along the second direction; the locking piece is a sliding sheet which is arranged in the sliding channel in a sliding mode and is limited with the valve sleeve along the first direction.

8. The valve of claim 7, wherein: the locking piece is provided with a first through hole and a second through hole; the adjusting piece and the blocking piece respectively penetrate through the first through hole and the second through hole and extend into the valve body.

9. The valve of claim 8, wherein: two ends of the first elastic piece are respectively abutted against the pressing piece and the valve sleeve; and two ends of the second elastic piece are respectively abutted against the locking piece and the valve sleeve.

10. A bidet, comprising:

a body;

a valve according to any one of claims 1 to 9 and disposed within the body; and

a nozzle in fluid communication with a water outlet path connected to the valve.

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