Water outlet piece

Abstract

The invention discloses a water outlet piece which comprises a body and a sliding piece. The body is provided with a water inlet, a first cavity and a second cavity which are suitable for sequentially passing water, the sliding piece is provided with a sealing part, the sealing part is in sealing fit with the cavity wall of the first cavity and provided with a pressure bearing face, and the pressure bearing face is suitable for bearing water pressure when water passes through the first cavity so that the sliding piece can slide to a first position relative to the body in the direction away from the first cavity; according to the technical scheme, the sliding part can be pushed even under the low-pressure condition, the sliding part slides to the preset position, and therefore the problem that the low-pressure sliding part cannot slide in place can be solved when the scheme is applied to the background. And when the sliding piece is at the first position, the sealing part is separated from the cavity wall of the first cavity and enters the second cavity, so that the first cavity is communicated with the second cavity, water in the first cavity is allowed to enter the second cavity, and corresponding functions are realized. The cross sectional area of the second cavity is larger than that of the first cavity, so that the sealing part can enter the second cavity, and a pressurizing effect is achieved when water enters the second cavity.

Description

Technical Field

[0001] The present invention relates to the field of water outlet products, and particularly to a water outlet component. Background Art

[0002] In existing faucets, a sliding member located in a sliding cavity of the faucet is often driven by water pressure. However, in the case of low pressure, there are problems such as the sliding member not sliding in place or not sliding at all, which affects normal use. Summary of the Invention

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems in the background art and provide a water outlet component.

[0004] To achieve the above purpose, the present invention and its preferred embodiments adopt the following technical solutions, but the embodiments are not limited to the following solutions:

[0005] Solution 1: A water outlet component, comprising

[0006] a body having a water inlet, a first chamber, and a second chamber adapted to pass water in sequence, wherein the cross-sectional area of the second chamber is larger than that of the first chamber;

[0007] a sliding member having a sealing portion that is sealingly engaged with the wall of the first chamber and a pressure-bearing surface that is adapted to bear water pressure when water passes through the first chamber, so that the sliding member slides relative to the body in a direction away from the first chamber to a first position, causing the body or the sliding member to switch from a first state to a second state; when the sliding member is in the first position, the sealing portion disengages from the wall of the first chamber and enters the second chamber, so that the first chamber and the second chamber communicate with each other.

[0008] Solution 2: Based on Solution 1, the sliding member further has a water outlet portion that is farther from the first chamber than the sealing portion. The water outlet portion has a water outlet channel, and the inlet end of the water outlet channel communicates with the second chamber. When the sliding member slides to the first position, the outlet end of the water outlet channel is exposed from the body, and when the sealing portion is sealingly engaged with the wall of the first chamber, the outlet end of the water outlet channel is hidden inside the body.

[0009] Solution 3: Based on Solution 1, it further includes a biasing member whose two ends act on the body and the sliding member respectively to reset the sliding member to a state where the sealing portion is sealingly engaged with the wall of the first chamber when water does not pass through the first chamber.

[0010] Solution 4: Based on Solution 2, it further includes a flow-limiting piece installed in the water outlet channel.

[0011] Solution Five, based on Solution One, further includes a switching member. The body is provided with a first water diversion port, and both ends of the first water diversion port are respectively adapted to communicate with the water inlet and the first chamber. The switching member is provided with a blocking portion, and the switching member is adapted to move relative to the body so that the blocking portion blocks or opens the first water diversion port.

[0012] Solution Six, based on Solution Five, the body is further provided with a second water diversion port and a water outlet hole. Both ends of the second water diversion port are respectively adapted to communicate with the water inlet and the water outlet hole. The switching member is provided with a blocking portion, and the switching member is adapted to move relative to the body so that the blocking portion blocks the first water diversion port and / or the second water diversion port.

[0013] Solution Seven, based on Solution Five or Solution Six, further includes a button. The button is rotatably connected to the body, and the button is adapted to drive the switching member to slide.

[0014] Solution Eight, based on Solution Seven, further includes a reset member. Both ends of the reset member respectively act on the button and the body. The number of the reset members is two, and they are respectively located on both sides of the rotation axis of the button to reset the button.

[0015] Solution Nine, based on Solution Eight, the switching member is provided with a force-receiving portion. The button is provided with a pressing surface and a pulling surface opposite to the pressing surface. The pressing surface and the pulling surface are adapted to act on the force-receiving portion to make the switching member slide. When the button is reset, there is a clearance gap between the pressing surface and the pulling surface and the force-receiving portion.

[0016] Solution Ten, based on Solution Seven, further includes a spring. Both ends of the spring are respectively connected to the button and the body to reset the button.

[0017] From the above description of the present invention and its preferred embodiments, compared with the prior art, the technical solutions and their preferred embodiments of the present invention have the following beneficial effects due to the following technical means:

[0018] The applicant has continuously observed, experimented and studied. In the prior art solution, the reason for the technical problem of "there is a problem that the sliding is not in place or does not slide under low pressure, affecting normal use" is that the sliding member and the sliding cavity are in clearance fit. Under low pressure, water will pass through the gap, so that the water pressure cannot fully act on the sliding member, and the water pressure received by the sliding member is insufficient, resulting in the sliding not being in place or not sliding.

[0019] 1. In Solution One and its preferred embodiments, a water outlet member includes a body and a sliding member.

[0020] The body is provided with a water inlet, a first chamber, and a second chamber that are adapted to pass water in sequence. The sliding member is provided with a sealing portion that is sealingly engaged with the wall of the first chamber and has a pressure-bearing surface. The pressure-bearing surface is adapted to bear the water pressure when water passes through the first chamber, so that the sliding member slides relative to the body in a direction away from the first chamber to a first position, causing the body or the sliding member to switch from a first state to a second state, thereby changing the function. Since the sealing portion is sealingly engaged with the wall of the first chamber, water cannot pass through the gap between the sealing portion and the wall of the first chamber, and the water pressure acts entirely on the pressure-bearing surface, enabling the sliding member to be pushed even under low pressure and slide to a predetermined position. Therefore, when applied to the solution in the above background, the problem that the low-pressure sliding member cannot slide into place can be solved.

[0021] When the sliding member is in the first position, the sealing portion disengages from the wall of the first chamber and enters the second chamber to connect the first chamber and the second chamber, allowing the water in the first chamber to enter the second chamber to achieve the corresponding function. Since the cross-sectional area of the second chamber is larger than that of the first chamber, the sealing portion can enter the second chamber, and the water has a pressurizing effect when entering the second chamber, making it easier to push the sliding member.

[0022] 2. In the second solution and its preferred embodiments, the sliding member is further provided with a water outlet portion that is relatively farther from the first chamber than the sealing portion. The water outlet portion is provided with a water outlet channel, and the inlet end of the water outlet channel is connected to the second chamber. When the sliding member slides to the first position, the outlet end of the water outlet channel is exposed from the body, thereby realizing the display of the outlet end of the water outlet channel and being adapted to discharge water. When the sealing portion is sealingly engaged with the wall of the first chamber, the outlet end of the water outlet channel is hidden inside the body, thus realizing hiding and being more beautiful when not in use.

[0023] 3. In the third solution and its preferred embodiments, a biasing member is further included. The two ends of the biasing member act on the body and the sliding member respectively to reset the sliding member to a state where the sealing portion is sealingly engaged with the wall of the first chamber when water does not pass through the first chamber, thereby realizing the automatic reset of the sliding member without pressing the sliding member for reset.

[0024] 4. In the fourth solution and its preferred embodiments, a flow-limiting sheet is further included. The flow-limiting sheet is installed in the water outlet channel to achieve rectification and make the water shape better.

[0025] 5. In the fifth solution and its preferred embodiments, a switching member is further included. The body is provided with a first water diversion port, and the two ends of the first water diversion port are respectively adapted to communicate with the water inlet and the first chamber. The switching member is provided with a blocking portion, and the switching member is adapted to move relative to the body so that the blocking portion blocks or opens the first water diversion port, thereby realizing the water passing or stopping of the second chamber.

[0026] 6. In Solution Six and its preferred embodiments, the body is further provided with a second water diversion port and a water outlet hole. The two ends of the second water diversion port are respectively adapted to communicate with the water inlet and the water outlet hole. The switching member is provided with a blocking portion, and the switching member is adapted to move relative to the body so that the blocking portion blocks the first water diversion port and / or the second water diversion port, thereby improving the function of the water outlet member.

[0027] 7. In Solution Seven and its preferred embodiments, a button is further included. The button is rotatably connected to the body, and the button is adapted to drive the switching member to slide. The movement of the switching member is realized through the button, which is more simple.

[0028] 8. In Solution Eight and its preferred embodiments, a reset member is further included. The two ends of the reset member respectively act on the button and the body. The number of the reset members is two, and they are respectively located on both sides of the rotation axis of the button to reset the button. Thus, regardless of the state of the switching member, after releasing the pressing force applied to the button, the button can be reset, ensuring aesthetics.

[0029] 9. In Solution Nine and its preferred embodiments, the switching member is provided with a force-receiving portion, and the button is provided with a pressing surface and a pulling surface opposite to the pressing surface. The pressing surface and the pulling surface are adapted to act on the force-receiving portion to make the switching member slide. When the button is reset, there is a clearance between the pressing surface and the pulling surface and the force-receiving portion. Thus, there is a dead stroke when the button is pressed or reset, and it will not cause the button to be unable to reset due to the restriction of the switching member because the button abuts against the switching member, or affect the sealing position of the switching member due to the reset of the button, compensating for the problems caused by manufacturing tolerances.

[0030] 10. In Solution Ten and its preferred embodiments, a spring is further included. Since the two ends of the spring are respectively connected to the button and the body, when one end of the button is pressed, the spring is compressed, and when the other end of the button is pressed, the spring is stretched. Both can generate a reset force on the button, so that the button is reset. The number of springs required is small, which is simpler. Description of the Drawings

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required to be used in the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0032] Figure 1 It is a perspective view of the water outlet member in Embodiment One;

[0033] Figure 2 It is an exploded view of the water outlet member in Embodiment One;

[0034] Figure 3 It is a perspective view of the sliding member in Embodiment One;

[0035] Figure 4 Exploded view of the slider in Embodiment 1;

[0036] Figure 5 Exploded view of the switching member in Embodiment 1;

[0037] Figure 6 Schematic structural view when water flows out of the water outlet hole in Embodiment 1;

[0038] Figure 7 Schematic structural view when water just enters the first chamber in Embodiment 1;

[0039] Figure 8 Schematic structural view when the slider is in the first position in Embodiment 1;

[0040] Figure 9 is Figure 6 Enlarged view of the marked part.

[0041] Description of main reference numerals:

[0042] Body 1; water inlet 11; first chamber 12; second chamber 13; first water diversion port 14; second water diversion port 15; water outlet hole 16; slider 2; sealing part 21; bearing surface 211; water outlet part 22; water outlet channel 221; biasing member 3; current limiting piece 4; switching member 5; blocking part 51; stress part 52; button 6; pressing surface 61; pulling surface 62; reset member 7; Detailed implementation manners

[0043] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0044] In the claims, the description and the above-mentioned accompanying drawings of the present invention, unless otherwise clearly defined, when using terms such as "first", "second" or "third", etc., are all used to distinguish different objects and are not used to describe a specific order.

[0045] In the claims, the description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, for orientation terms, such as the use of terms "center", "horizontal", "longitudinal", "level", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. to indicate the orientation or position relationship are based on the orientation and position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it should not be construed as limiting the specific protection scope of the present invention.

[0046] In the claims, the description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, if the terms "fixed connection" or "fixedly connected" are used, they should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, including non-detachable fixed connection, detachable fixed connection, being integrated as one body, and being fixedly connected through other devices or elements.

[0047] In the claims, the description and the above-mentioned drawings of the present invention, if the terms "comprise", "have" and their variants are used, are intended to mean "including but not limited to".

[0048] Reference Figures 1-8 , a water outlet member, comprising a body 1, a sliding member 2, a biasing member 3, a flow limiting sheet 4, a switching member 5, a button 6, and a reset member 7.

[0049] Reference Figures 6-8 , the body 1 is provided with a water inlet 11, a first chamber 12, a second chamber 13, a first water diversion port 14, a second water diversion port 15, and a water outlet hole 16.

[0050] Wherein, the water inlet 11, the first water diversion port 14, the first chamber 12, and the second chamber 13 are adapted to pass water in sequence; the water inlet 11, the second water diversion port 15, and the water outlet hole 16 are adapted to discharge water in sequence. Among them, the water outlet hole 16 can be further subdivided into water outlet ports with several different water outlet modes, and a water diversion member is used to switch the corresponding water outlet ports. This solution is the prior art and will not be elaborated too much. Among them, the cross-sectional area of the second chamber 13 is larger than that of the first chamber 12, that is, the projection of the second chamber 13 covers the projection of the water outlet end of the first chamber 12;

[0051] Reference Figure 3 、 Figure 4 , Figures 6-8, the sliding member 2 is provided with a sealing portion 21 and a water outlet portion 22. The sealing portion 21 is in sealing fit with the wall of the first chamber 12. There is no through hole for water passing on the sealing portion 21. The sealing portion 21 is provided with a pressure-bearing surface 211. The pressure-bearing surface 211 is adapted to bear the water pressure when the first chamber 12 passes water. Preferably, the pressure-bearing surface 211 faces the water inlet end of the first chamber 12, so that the water pressure received by the pressure-bearing surface 211 is greater. Preferably, an acceleration section can be arranged on the first chamber 12 facing the pressure-bearing surface 211 to make the water pressure applied to the pressure-bearing surface 211 greater. The principle of the sealing portion 21 to achieve sealing can be by installing a sealing ring on the sliding member 2. Preferably, the sealing ring is a V-shaped sealing ring or a Y-shaped sealing ring to be more suitable for movement. The acceleration section can be a structure with a gradually decreasing water passing area.

[0052] The water outlet portion 22 is relatively farther from the first chamber 12 than the sealing portion 21. The water outlet portion 22 is provided with a water outlet channel 221. The water inlet end of the water outlet channel 221 is located on the side wall of the sliding member 2 and is communicated with the second chamber 13, so that the water in the second chamber 13 enters the water outlet channel 221.

[0053] Reference Figures 6-8 , the flow-limiting piece 4 is installed in the water outlet channel 221 to achieve the effect of rectification. The flow-limiting piece 4 can be provided with a number of rectification holes.

[0054] Initially, the whole sliding member 2 is located inside the body 1. When the pressure-bearing surface 211 receives the water pressure, the sliding member 2 slides relative to the body 1 in a direction away from the first chamber 12 to the first position. When the sliding member 2 is at the first position, it causes the body 1 or the sliding member 2 to switch from the first state to the second state. In this embodiment, when the sliding member 2 is at the first position, the water outlet end of the water outlet channel 221 is exposed from the body 1. The sealing portion 21 is disengaged from the sealing fit with the wall of the first chamber 12 and enters the second chamber 13, so that the first chamber 12 and the second chamber 13 are communicated. The water enters the water outlet channel 221 and flows out from the water outlet end of the water outlet channel 221.

[0055] Reference Figures 6-8 , the two ends of the biasing member 3 act on the body 1 and the sliding member 2 respectively to reset the sliding member 2 to the state where the sealing portion 21 is in sealing fit with the wall of the first chamber 12 when the first chamber 12 does not pass water. At this time, the water outlet end of the water outlet channel 221 is hidden inside the body 1, and the whole sliding member 2 is hidden inside the first chamber 12 and the second chamber 13. The biasing member 3 can be a spring or mutually cooperating magnetic members. In this embodiment, the biasing member 3 is a spring, and the two ends of the spring respectively abut against the wall of the second chamber 13 and the sliding member 2.

[0056] Reference Figures 5-8, the switching member 5 is provided with a blocking portion 51. The switching member 5 is adapted to move relative to the body 1 so that the blocking portion 51 blocks the first water diversion port 14 and / or the second water diversion port 15. The blocking portion 51 can be realized by installing a sealing ring on the switching member 5. In this embodiment, the switching member 5 realizes the corresponding switching by sliding, and the first water diversion port 14 and the second water diversion port 15 are arranged along the sliding direction of the switching member 5. In other embodiments, the switching member 5 can realize the switching by rotating. At this time, the first water diversion port 14 and the second water diversion port 15 are arranged along the rotating direction of the switching member 5. The switching member 5 is provided with a force-receiving portion 52, and the force-receiving portion 52 protrudes radially along the switching member 5.

[0057] Reference Figures 5-9 , the button 6 is rotatably connected to the outer side of the body 1, and the button 6 is adapted to drive the switching member 5 to slide. The button 6 is provided with a pressing surface 61 and a pulling surface 62 opposite to the pressing surface 61. The pressing surface 61 and the pulling surface 62 are adapted to act on the force-receiving portion 52 to make the switching member 5 slide. Specifically, in this embodiment, the pressing surface 61 acts on the upper end of the force-receiving portion 52 to make the switching member 5 move downward, and the pulling surface 62 acts on the lower end of the force-receiving portion 52 to make the switching member 5 move upward.

[0058] Reference Figures 5-8 , both ends of the reset member 7 act on the button 6 and the body 1 respectively. The number of the reset members 7 is two, and they are respectively located on both sides of the rotation axis of the button 6 to reset the button 6. The reset member 7 can be a spring or mutually cooperating magnetic members. In this embodiment, the reset member 7 is a spring, and both ends of the spring abut against the button 6 and the body 1 respectively. When the button 6 is reset, there is a clearance between the pressing surface 61 and the pulling surface 62 and the force-receiving portion 52, so as to prevent the button 6 from being restricted by the force-receiving portion 52 when being reset and unable to be reset to the predetermined position.

[0059] In other embodiments, the button 6 can also be reset by a spring. Both ends of the spring are respectively connected to the button 6 and the body 1 to reset the button 6. When the blocking portion 51 blocks the first water diversion port 14 and the second water diversion port 15, the spring stretches or contracts to store energy. When released, the button 6 can be reset to the initial position. The spring can be connected to the button 6 and the body 1 by welding, clamping or other methods, as long as both ends of the spring are allowed to be pulled or compressed.

[0060] When in use, taking the water outlet hole 16 discharging water initially as an example, the blocking portion 51 blocks the first water diversion port 14, and the second water diversion port 15 is open. The water inlet 11, the second water diversion port 15, and the water outlet hole 16 are adapted to discharge water in sequence. At this time, the button 6 is reset under the action of the reset member 7 and is in a horizontal state.

[0061] When the left end of the button 6 is pressed, the pressing surface 61 acts on the upper end of the force-receiving part 52, causing the switching member 5 to move downward until the blocking part 51 blocks the second water diversion port 15. At this time, the first water diversion port 14 is opened, and the water inlet 11, the first water diversion port 14, and the first cavity 12 are in series for water flow. Since the sealing part 21 of the sliding member 2 is in sealing cooperation with the cavity wall of the first cavity 12, the first cavity 12 and the second cavity 13 are not yet connected at this time, and the hydraulic force acts entirely on the pressure-bearing surface 211 of the sealing part 21, causing the sliding member 2 to slide relative to the body 1 in a direction away from the first cavity 12 to the first position;

[0062] When the sliding member 2 is in the first position, the water outlet end of the water outlet channel 221 of the sliding member 2 is exposed from the body 1, and the sealing part 21 is disengaged from the sealing cooperation with the cavity wall of the first cavity 12, so that the first cavity 12 and the second cavity 13 are connected. Water enters the water outlet channel 221 from the second cavity 13 and flows out from the water outlet end of the water outlet channel 221. When the right end of the button 6 is pressed, the lifting surface 62 acts on the lower end of the force-receiving part 52, causing the switching member 5 to move upward, and the blocking part 51 re-blocks the first water diversion port 14. At this time, since the water pressure no longer acts on the switching member 5, under the action of the biasing member 3, the sliding member 2 is reset to the state where the sealing part 21 is in sealing cooperation with the cavity wall of the first cavity 12. At this time, the water outlet end of the water outlet channel 221 is hidden inside the body 1.

[0063] In this embodiment, this technology is applied to the sliding of the water outlet nozzle (sliding member 2). In other embodiments, the corresponding sliding member 2 can also be a switch, a descaling member, etc. In this embodiment, the first state is the water stop and hiding of the water outlet nozzle, and the second state is the appearance and water outlet of the water outlet nozzle. In other implementations, when the sliding member 2 is a descaling member, the first state can be descaling, and the second state is non-descaling, or vice versa. When the sliding member 2 is a switch, the first state can be that the circuit of the body 1 is not conducting, and the second state is that the circuit of the body 1 is conducting, to achieve corresponding functions such as lighting or emitting voice, etc. In other applications, it can also be other types of states.

[0064] Compared with the prior art, this embodiment has the following beneficial effects:

[0065] In an exemplary embodiment, a water outlet member includes a body 1 and a sliding member 2.

[0066] The body 1 is provided with a water inlet 11, a first chamber 12, and a second chamber 13 that are adapted to pass water in sequence. The sliding member 2 is provided with a sealing portion 21. The sealing portion 21 is in sealing cooperation with the wall of the first chamber 12 and is provided with a pressure-bearing surface 211. The pressure-bearing surface 211 is adapted to bear the water pressure when water passes through the first chamber 12, so that the sliding member 2 slides relative to the body 1 in a direction away from the first chamber 12 to a first position, causing the body 1 or the sliding member 2 to switch from a first state to a second state, thereby changing the function. Since the sealing portion 21 is in sealing cooperation with the wall of the first chamber 12, water cannot pass through the gap between the sealing portion 21 and the wall of the first chamber 12, and the water pressure acts entirely on the pressure-bearing surface 211, enabling the sliding member 2 to be pushed even under low pressure, so that the sliding member 2 slides to a predetermined position. Thus, when applied to the solution of the above background, the problem that the low-pressure sliding member 2 cannot slide in place can be solved.

[0067] When the sliding member 2 is in the first position, the sealing portion 21 is disengaged from the sealing cooperation with the wall of the first chamber 12 and enters the second chamber 13 to communicate the first chamber 12 and the second chamber 13, allowing the water in the first chamber 12 to enter the second chamber 13 to achieve the corresponding function. Since the cross-sectional area of the second chamber 13 is larger than that of the first chamber 12, the sealing portion 21 can enter the second chamber 13, and when water enters the second chamber 13, there is a pressure-increasing effect, making it easier to push the sliding member 2.

[0068] In an exemplary embodiment, the sliding member 2 is further provided with a water outlet portion 22. The water outlet portion 22 is farther from the first chamber 12 relative to the sealing portion 21. The water outlet portion 22 is provided with a water outlet channel 221. The inlet end of the water outlet channel 221 is communicated with the second chamber 13. When the sliding member 2 slides to the first position, the outlet end of the water outlet channel 221 is exposed from the body 1, thereby realizing the display of the outlet end of the water outlet channel 221 and being adapted to discharge water. When the sealing portion 21 is in sealing cooperation with the wall of the first chamber 12, the outlet end of the water outlet channel 221 is hidden inside the body 1, thereby realizing hiding and being more beautiful when not in use.

[0069] In an exemplary embodiment, a biasing member 3 is further included. The two ends of the biasing member 3 act on the body 1 and the sliding member 2 respectively to reset the sliding member 2 to the sealing cooperation between the sealing portion 21 and the wall of the first chamber 12 when the first chamber 12 is not passing water, thereby realizing the automatic reset of the sliding member 2 without pressing the sliding member 2 for reset.

[0070] In an exemplary embodiment, a current-limiting sheet 4 is further included. The current-limiting sheet 4 is installed in the water outlet channel 221 to achieve rectification and make the water shape better.

[0071] In an exemplary embodiment, it further includes a switching member 5. The main body 1 is provided with a first water diversion port 14. Two ends of the first water diversion port 14 are respectively adapted to communicate with the water inlet 11 and the first chamber 12. The switching member 5 is provided with a blocking portion 51. The switching member 5 is adapted to move relative to the main body 1 so that the blocking portion 51 blocks or opens the first water diversion port 14, thereby realizing water passing or water stopping in the second chamber 13.

[0072] In an exemplary embodiment, the main body 1 is further provided with a second water diversion port 15 and a water outlet hole 16. Two ends of the second water diversion port 15 are respectively adapted to communicate with the water inlet 11 and the water outlet hole 16. The switching member 5 is provided with a blocking portion 51. The switching member 5 is adapted to move relative to the main body 1 so that the blocking portion 51 blocks the first water diversion port 14 and / or the second water diversion port 15, thereby improving the function of the water outlet member.

[0073] In an exemplary embodiment, it further includes a button 6. The button 6 is rotatably connected to the main body 1. The button 6 is adapted to drive the switching member 5 to slide. By means of the button 6, the movement of the switching member 5 is realized, which is more simple.

[0074] In an exemplary embodiment, it further includes a reset member 7. Two ends of the reset member 7 respectively act on the button 6 and the main body 1. The number of the reset members 7 is two, and they are respectively located on both sides of the rotation axis of the button 6 to reset the button 6. Thus, regardless of the state of the switching member 5, after releasing the pressing force applied to the button 6, the button 6 can be reset, ensuring aesthetics.

[0075] In an exemplary embodiment, the switching member 5 is provided with a force-receiving portion 52. The button 6 is provided with a pressing surface 61 and a pulling surface 62 opposite to the pressing surface 61. The pressing surface 61 and the pulling surface 62 are adapted to act on the force-receiving portion 52 to make the switching member 5 slide. When the button 6 is reset, there are clearance gaps between the pressing surface 61 and the pulling surface 62 and the force-receiving portion 52. Thus, there is a dead stroke when the button 6 is pressed or reset, and it will not cause the button 6 to be unable to be reset due to the restriction of the switching member 5 because the button 6 abuts against the switching member 5, or affect the sealing position of the switching member 5 due to the reset of the button 6, compensating for the problems caused by manufacturing tolerances.

[0076] In an exemplary embodiment, it further includes a spring. Since two ends of the spring are respectively connected to the button 6 and the main body 1, when one end of the button 6 is pressed, the spring is compressed, and when the other end of the button 6 is pressed, the spring is stretched. In both cases, a reset force can be generated on the button 6 to reset the button 6. The number of springs required is small, which is more simple.

[0077] The description of the above-mentioned specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation to the protection scope of the present invention. Modifications, equivalent replacements or other improvements to the embodiments of the present invention or some of its technical features obtained by those of ordinary skill in the art through logical analysis, reasoning or limited experiments in combination with common general knowledge, ordinary technical knowledge in this field and / or the prior art under the inspiration of the present invention or the above-mentioned embodiments shall all be included within the protection scope of the present invention.

Claims

1. A water outlet component, characterized in that: including a body (1) having an inlet (11), a first chamber (12) and a second chamber (13) adapted to pass water in sequence, and the cross-sectional area of the second chamber (13) is larger than that of the first chamber (12); a sliding member (2) having a sealing portion (21) which is in sealing cooperation with the wall of the first chamber (12) and has a pressure-bearing surface (211) adapted to bear water pressure when water passes through the first chamber (12), so that the sliding member (2) slides relative to the body (1) in a direction away from the first chamber (12) to a first position, causing the body (1) or the sliding member (2) to switch from a first state to a second state; when the sliding member (2) is in the first position, the sealing portion (21) is disengaged from the wall of the first chamber (12) and enters the second chamber (13), so that the first chamber (12) and the second chamber (13) communicate with each other.

2. The water outlet member according to claim 1, wherein; The sliding member (2) further has a water outlet portion (22) which is farther away from the first chamber (12) than the sealing portion (21), and the water outlet portion (22) has a water outlet channel (221) whose inlet end communicates with the second chamber (13). When the sliding member (2) slides to the first position, the outlet end of the water outlet channel (221) is exposed from the body (1), and when the sealing portion (21) is in sealing cooperation with the wall of the first chamber (12), the sliding member (2) is hidden inside the body (1).

3. The water outlet part according to claim 1, characterized in that: It further includes a biasing member (3) whose two ends respectively act on the body (1) and the sliding member (2) to reset the sliding member (2) to make the sealing portion (21) in sealing cooperation with the wall of the first chamber (12) when the first chamber (12) is not passing water.

4. The water outlet member according to claim 2, wherein: It further includes a flow-limiting sheet (4) installed in the water outlet channel (221).

5. The water outlet part according to claim 1, characterized in that: It further includes a switching member (5). The body (1) has a first water diversion port (14) whose two ends are respectively adapted to communicate with the inlet (11) and the first chamber (12). The switching member (5) has a blocking portion (51), and the switching member (5) is adapted to move relative to the body (1) so that the blocking portion (51) blocks or opens the first water diversion port (14).

6. The water outlet part according to claim 5, characterized in that: The body (1) further has a second water diversion port (15) and a water outlet hole (16). The two ends of the second water diversion port (15) are respectively adapted to communicate with the inlet (11) and the water outlet hole (16). The switching member (5) has a blocking portion (51), and the switching member (5) is adapted to move relative to the body (1) so that the blocking portion (51) blocks the first water diversion port (14) and / or the second water diversion port (15).

7. The water outlet member according to claim 5 or 6, characterized in that: It further includes a button (6) rotatably connected to the body (1), and the button (6) is adapted to drive the switching member (5) to slide.

8. The water outlet part according to claim 7, wherein: It further includes a reset member (7), both ends of the reset member (7) act on the button (6) and the body (1) respectively, the number of the reset members (7) is two, and they are respectively located on both sides of the rotation axis of the button (6) to reset the button (6).

9. The water outlet member according to claim 8, characterized in that: The switching member (5) is provided with a force-receiving portion (52), the button (6) is provided with a pressing surface (61) and a pulling surface (62) opposite to the pressing surface (61), the pressing surface (61) and the pulling surface (62) are adapted to act on the force-receiving portion (52) to slide the switching member (5), and when the button (6) is reset, there are clearance gaps between the pressing surface (61) and the pulling surface (62) and the force-receiving portion (52).

10. A water outlet part as described in claim 7, characterized in that: It further includes a spring, both ends of the spring are respectively connected to the button (6) and the body (1) to reset the button (6).

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