Cold water discharge and water outlet device

Abstract

The utility model discloses a kind of cold water discharge parts and water outlet device, including water passing body, temperature sensing element and operating element. Water passing body is equipped with water channel, sealing mouth and drain port;Water channel is equipped with suitable for communicating inlet, outlet;Sealing mouth is suitable for connecting water channel and drain port;Temperature sensing element is installed in water channel, it is suitable for when cold water is passed in water channel, movement in the direction of far from sealing mouth, to make sealing mouth and drain port suitable for communicating, so that cold water entered by inlet or outlet is all discharged by drain port;When hot water is passed in water channel, movement in the direction of close to sealing mouth, to make temperature sensing element and sealing mouth sealing cooperation, so that hot water entered by inlet is no longer discharged by drain port, prevent waste. Operating element is installed in water passing body, and suitable for opening drain port, to allow using cold water discharge function, operating element is suitable for plugging drain port, so that even if sealing mouth is opened in temperature sensing element, cold water discharge function is also disabled.

Description

Technical Field

[0001] This utility model relates to the field of water discharge products, specifically to a cooling water discharge component and a water discharge device. Background Technology

[0002] In existing products, to prevent the initial flow of cold water from irritating the skin and causing discomfort, it is usually necessary to operate the opening and closing device on the cold water drain when the water is first turned on to open the drain and discharge the cold water. After a certain period of time, the opening and closing device is operated again to close the drain. This method requires manual operation and is quite troublesome. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned defects or problems existing in the background art or to provide a material basis for overcoming the above-mentioned defects or problems existing in the background art, and to provide a cooling water discharge component and a water outlet device.

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

[0005] Option 1: A cooling water drainage component, including...

[0006] A water-passing body is provided with a water passage, a sealing port, and a drain port; the water passage is provided with an inlet and an outlet suitable for connection; the sealing port is suitable for connection between the water passage and the drain port;

[0007] A temperature sensing element is installed in the water passage and is adapted to move away from the sealing port when cold water flows through the water passage so that the sealing port and the drain port can be connected; when hot water flows through the water passage, it moves towards the sealing port so that the temperature sensing element and the sealing port are sealed together.

[0008] An operating component is installed on the water-passing body. The operating component has a water passage, the inlet end of which is connected to the sealing port, and the outlet end of which is adapted to be connected to the drain port. The operating component is adapted to rotate relative to the water-passing body about an axis parallel to a first direction, so that the outlet end of the water passage corresponds to the drain port or the operating component blocks the drain port.

[0009] Option 2, based on Option 1, includes an installation groove for the water passage body, which connects the water passage channel and the drain outlet. The water passage body also includes an annular groove, the opening of which is formed in the wall of the installation groove. The operating member includes an elastic locking part, which is adapted to deform under pressure to be inserted into the installation groove in a first direction and to return to its original position to extend into the annular groove, thereby limiting the position of the annular groove in the first direction.

[0010] Option 3, based on Option 1, the operating component includes a control component and a handle. The control component is provided with the water passage, and the handle extends radially along the control component and is connected to the control component to prevent rotation.

[0011] Option 4, based on Option 1, the temperature sensing element includes a valve stem, a temperature sensing element, and a first sealing element. The two ends of the temperature sensing element are fixed to the valve stem and the water passage body, respectively. The temperature sensing element is placed in the water passage and is adapted to expand when heated and contract when cooled to drive the valve stem to slide. The first sealing element is installed on the valve stem and is adapted to seal with the sealing port.

[0012] Option 5, based on Option 4, provides a sliding hole in the water passage body, and the valve stem slides into the sliding hole.

[0013] Option 6, based on Options 1 to 5, the water-passing body includes a shell, a locking member, and a first body. The outer wall of the shell is provided with a first hole. The first body is adapted for the installation of the operating member. The outer wall of the first body is provided with a second hole. The first body is adapted to be inserted into the shell along a first direction, and the second hole corresponds to the first hole. The locking member passes through the first hole and extends into the second hole to limit the second hole along the first direction.

[0014] Option 7, based on Option 6, further includes a second body, which is adapted for mounting the temperature sensing element; the second body is connected to the first body and is adapted to be inserted into the housing along a first direction.

[0015] Option 8, based on Option 7, the housing is provided with a first channel and a drain outlet, the first channel is provided with a water inlet and a water outlet; the second main body is provided with a water passage groove and a water passage hole, the water passage hole connects the water passage groove and the first channel, and surrounds the first channel to form the water passage channel; the first main body is provided with a sealing port suitable for communicating with the water passage groove.

[0016] Option 9, a water outlet device, includes a water circuit body, a temperature valve, a water outlet component, and a cold water discharge component as described in any one of Options 1 to 8. The temperature valve is installed on the water circuit body, which has a cold water inlet and a hot water inlet. The two inlet ends of the temperature valve are respectively connected to the cold water inlet and the hot water inlet, and the outlet end of the temperature valve is connected to the inlet. The water outlet component is connected to the cold water discharge component, and the outlet is connected to the water outlet component.

[0017] Option 10, based on Option 9, wherein the water outlet is a top spray, the part where the water outlet is located is connected to the upright of the water outlet, and the part where the water inlet is located is connected to the upright of the water outlet or the main body of the water channel;

[0018] The water passage is provided with a first channel and a water passage hole. The water passage hole connects the sealing port and the first channel. The water passage hole is located downstream of the temperature valve and at a position higher than the temperature valve.

[0019] As can be seen from the above description of the present invention and its preferred embodiments, compared with the prior art, the technical solution of the present invention and its preferred embodiments have the following beneficial effects due to the adoption of the following technical means:

[0020] A cooling water discharge device includes a water passage body, a temperature sensing element, and an operating element.

[0021] The water passage is equipped with a water passage, a sealing port, and a drain port; the water passage is equipped with an inlet and an outlet suitable for connection; the sealing port is suitable for connecting the water passage and the drain port;

[0022] The temperature sensing element is installed in the water passage. It is adapted to move away from the sealing port when cold water flows through the water passage, so that the sealing port and the drain port can be connected. This allows cold water entering from the inlet or outlet to be discharged through the drain port, so that the water outlet connected to it flows out hot water, which is convenient for users to shower and will not be affected by cold water stimulation. The cold water entering from the outlet is mainly water that has cooled down after the water outlet has been used. The discharge of this cold water can reduce the amount of water and time required for the next cold water pre-drainage, thereby saving time for users.

[0023] When hot water flows through the water channel, it moves towards the direction of the sealing opening so that the temperature sensing element and the sealing opening are sealed together, so that the hot water entering the inlet will no longer be discharged from the drain outlet, thus preventing waste. The above actions are achieved by the temperature sensing element according to the water temperature change, which can automatically realize the function of draining cold water without operation, making it more convenient.

[0024] The operating component is installed on the water-passing body and has a water passage. The inlet end of the water passage connects to a sealing port, and the outlet end of the water passage is adapted to connect to a drain outlet. The operating component is adapted to rotate relative to the water-passing body about an axis parallel to a first direction, so that the outlet end of the water passage aligns with the drain outlet, thereby allowing the sealing port and the drain outlet to connect and open the drain outlet to allow the use of the cold water discharge function. Alternatively, the operating component can block the drain outlet, thereby blocking the connection between the sealing port and the drain outlet. Thus, even if the sealing port is opened by the temperature sensing element, the cold water discharge function is disabled, making it suitable for use in summer or when a cold shower is needed, thus enriching its functionality. The rotation method is simple and convenient, and the operating component also has a water passage function, facilitating water circuit design. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a perspective view of the water outlet device in Example 1;

[0027] Figure 2 This is a perspective view of the cooling water drain component in Example 1;

[0028] Figure 3 This is an exploded view of the cooling water drain component in Example 1;

[0029] Figure 4 This is a perspective view of the first and second main bodies in Embodiment 1;

[0030] Figure 5 This is an exploded view of the operating component in Example 1;

[0031] Figure 6 This is a schematic diagram of the cooling water draining component in Example 1 during the cooling water draining process;

[0032] Figure 7 This is a schematic diagram of the cooling water drain component in Example 1 after the cooling water has been drained.

[0033] Figure 8 This is a schematic diagram of the operating component closing the drain outlet in Example 1.

[0034] Explanation of key figure labels:

[0035] Cooling water drain component 10; water passage body 1; housing 11; mounting hole 111; positioning groove 1111; drain cavity 112; drain outlet 1121; first channel 113; water inlet 1131; water outlet 1132; first hole 114;

[0036] Locking component 12; First body 13; Second hole 131; Positioning rib 132; Sealing port 133; Mounting groove 134; Annular groove 135; First through hole 136;

[0037] Second body 14; water channel 141; water passage hole 142; sliding hole 143;

[0038] Temperature sensing element 2; valve stem 21; temperature sensing element 22; first seal 23;

[0039] Operating component 3; Control component 31; Elastic locking part 311; Locking groove 312; Water passage 313; Baffle 314; Handle 32; Elastic locking protrusion 321; Second sealing component 33; Second through hole 331;

[0040] Water passage 4; First direction 5; Second direction 6; Main water circuit 20; Temperature valve 30; Water outlet 40; Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0042] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0043] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing the invention and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific scope of protection of the invention.

[0044] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0045] In the claims, description and accompanying drawings of this utility model, the terms "comprising," "having," and variations thereof are used to mean "including but not limited to."

[0046] refer to Figures 1-8 A water outlet device includes a water circuit body 20, a temperature valve 30, a water outlet component 40, and a cold water discharge component 10.

[0047] refer to Figures 1-3 The cooling water drain component 10 is installed on the water circuit body 20 or the water outlet component 40. The cooling water drain component 10 includes a water passage body 1, a temperature sensing element 2, and an operating element 3.

[0048] The water-passing body 1 includes a shell 11, a locking element 12, a first body 13, and a second body 14.

[0049] refer to Figure 3 , Figures 6-8 The housing 11 is provided with mounting holes 111, drainage chamber 112, first channel 113, and first hole 114.

[0050] refer to Figure 3 The mounting hole 111 extends along the first direction 5, with one end opening into the side wall of the housing 11 and the other end opening into the first channel 113.

[0051] refer to Figure 6 The drainage cavity 112 is provided with a drainage outlet 1121, which extends along a second direction 6 perpendicular to the first direction 5 and communicates with the mounting hole 111.

[0052] The first channel 113 extends along the second direction 6, and the two ends of the first channel 113 are respectively provided with an inlet 1131 and an outlet 1132, and the inlet 1131 and the outlet 1132 are suitable for communication.

[0053] refer to Figure 8 The outer wall of the housing 11 is provided with a first hole 114, which communicates with the mounting hole 111 and extends in a direction perpendicular to the first direction 5. In this embodiment, the first hole 114 is a threaded hole.

[0054] refer to Figure 4 , Figure 6 The second body 14 is adapted to be inserted into the housing 11 along the first direction 5 through the opening of the mounting hole 111, so as to be located within the mounting hole 111. The second body 14 is adapted to accommodate the temperature sensing element 2, and the second body 14 is provided with a water passage groove 141, a water passage hole 142, and a sliding hole 143;

[0055] The opening of the water-passing trough 141 is along the first direction 5 and away from the first channel 113. The water-passing hole 142 extends along the first direction 5 and connects the bottom of the water-passing trough 141 and the first channel 113, so that the water-passing hole 142 communicates with the sealing port 133, so that the water-passing hole 142, the water-passing trough 141, and the first channel 113 together enclose and form the water passage 4. Preferably, refer to Figure 4 The side wall of the water tank 141 also has an opening to communicate with the first channel 113, increasing the water intake. The sliding hole 143 extends along the first direction 5 and connects the bottom of the water tank 141 and the first channel 113.

[0056] refer to Figure 4 , Figure 6The first body 13 and the second body 14 are connected. In this embodiment, the first body 13 and the second body 14 are connected by a threaded connection. The outer wall of the first body 13 is provided with a second hole 131. After the second body 14 is connected to the first body 13, the first body 13 and the second body 14 are inserted together into the mounting hole 111 of the housing 11 along the first direction 5, so that the second hole 131 corresponds to the first hole 114. To facilitate the correspondence between the second hole 131 and the first hole 114, a positioning rib 132 extending along the first direction 5 can be provided on the outer wall of the first body 13. The mounting hole 111 is provided with a positioning groove 1111 that slides with the positioning rib 132. The positioning groove 1111 is provided with a limiting surface suitable for abutting against the positioning rib 132 to limit the insertion distance of the first body 13.

[0057] refer to Figure 8 The locking element 12 passes through the first hole 114 and extends into the second hole 131 to limit the second hole 131 along the first direction 5. The locking element 12 is a screw, and the locking element 12 is threadedly engaged with the first hole 114 to increase the fixation. In other embodiments, the first hole 114 and the second hole 131 can be open holes, and the locking element 12 can be a pin.

[0058] refer to Figures 6-8 The first body 13 is also suitable for the installation of the operating component 3. The first body 13 is provided with a sealing port 133, an installation groove 134, an annular groove 135, and a first through hole 136.

[0059] The sealing port 133 extends along the first direction 5, and the two ends of the sealing port 133 are adapted to connect the slot of the water tank 141 and the mounting slot 134, so that the mounting slot 134 is adapted to connect the water channel 4.

[0060] The mounting groove 134 extends along the first direction 5 and opens in a direction away from the sealing opening 133.

[0061] The first through hole 136 connects the side wall of the mounting groove 134 and the drain outlet 1121, so that the mounting groove 134 is adapted to connect to the drain outlet 1121.

[0062] The groove of the annular slot 135 is formed in the groove wall of the mounting groove 134. The annular slot 135 can be a 360-degree ring or a ring with a smaller than 360 degrees, such as a 45-degree or 90-degree ring.

[0063] refer to Figure 5 , Figure 6The operating element 3 is installed on the water passage 1 and is adapted to open or block the drain outlet 1121. Specifically, the operating element 3 includes a control element 31, a handle 32, and a second sealing element 33. The outer wall of the control element 31 is provided with an elastic locking portion 311, which is adapted to deform under pressure to be inserted into the mounting groove 134 along the first direction 5, and adapted to return to extend into the annular groove 135 to be limited with the annular groove 135 along the first direction 5; the elastic locking portion 311 may be formed by multiple claws. The handle 32 extends radially along the control element 31 and is anti-rotationally connected to the control element 31 so that the two are adapted to rotate synchronously about an axis parallel to the first direction 5. In this embodiment, the control element 31 partially protrudes from the mounting groove 134, and the handle 32 is anti-rotationally inserted into the control element 31, as shown in the reference. Figure 7 Furthermore, the elastic protrusion 321 and the locking groove 312 work together to prevent detachment.

[0064] refer to Figures 6-8 The control element 31 is also used for water passage. The control element 31 is provided with a water passage 313. The water inlet end of the water passage 313 is connected to the sealing port 133, and the water outlet end of the water passage 313 is adapted to connect to the drain port 1121 through the first through hole 136. The operating element 3 is adapted to rotate relative to the water passage body 1 about an axis parallel to the first direction 5 so that the water outlet end of the water passage 313 corresponds to the drain port 1121. At this time, water in the water passage 4 is allowed to be discharged from the drain port 1121.

[0065] Alternatively, the operating element 3 can be rotated to block the first through hole 136, that is, block the drain outlet 1121, so that the water passage 4 and the drain outlet 1121 are no longer connected, and the water in the water passage 4 cannot be discharged from the drain outlet 1121.

[0066] The second sealing element 33 is sleeved on the control element 31. The second sealing element 33 is C-shaped for easy installation and abuts against the baffle 314 on the control element 31 to rotate synchronously with the control element 31. The second sealing element 33 has a second through hole 331 that communicates with the water outlet of the water passage 313 and the first through hole 136. The second sealing element 33 abuts against the groove wall of the mounting groove 134 to achieve a seal except for the second through hole 331.

[0067] refer to Figure 6 The temperature sensing element 2 is installed in the water passage 4. It is adapted to move away from the sealing port 133 when cold water passes through the water passage 4, so that the sealing port 133 and the drain port 1121 can be connected; when hot water passes through the water passage 4, it moves towards the sealing port 133, so that the temperature sensing element 2 and the sealing port 133 are sealed together.

[0068] The temperature sensing element 2 includes a valve stem 21, a temperature sensing element 22, and a first sealing element 23. The valve stem 21 is slidably engaged with the sliding hole 143 along the first direction 5. The valve stem 21 is adapted to extend into the groove of the water passage 141 and partially extend out of the sliding hole 143 into the first channel 113. The two ends of the temperature sensing element 22 are fixed to the valve stem 21 and the water passage 1, respectively. Specifically, the two ends of the temperature sensing element 22 are fixed to the valve stem 21 and the bottom of the water passage 141, respectively, and the temperature sensing element 22 is placed in the water passage 141 of the water passage 4. The temperature sensing element 22 is adapted to expand when heated and contract when cooled, so as to drive the valve stem 21 to slide.

[0069] The first sealing element 23 is installed on the valve stem 21 and is adapted to seal with the sealing port 133 when the valve stem 21 moves in a direction close to the sealing port 133, thereby blocking the connection between the water passage 4 and the drain port 1121.

[0070] refer to Figure 1 The water system body 20 is equipped with a cold water inlet and a hot water inlet. A temperature valve 30 is installed on the water system body 20. The two inlets of the temperature valve 30 are connected to the cold water inlet and the hot water inlet, respectively, and the outlet of the temperature valve 30 is connected to the inlet 1131. The outlet component 40 is connected to the cold water outlet component 10, and the outlet 1132 is connected to the outlet component 40. The temperature valve 30 is used for temperature adjustment or to achieve a constant temperature function. In this embodiment, the outlet component 40 is a top spray. The part where the outlet 1132 is located is connected to the upright of the outlet component 40, and the part where the inlet 1131 is located is connected to the upright of the outlet component 40 or to the water system body 20.

[0071] Furthermore, the water passage 142 is located downstream of the temperature valve 30 and at a position higher than the temperature valve 30.

[0072] During installation, the first sealing element 23 and the temperature sensing element 22 are installed on the valve stem 21, fixing the temperature sensing element 22 to the valve stem 21 (e.g., by bonding) to form the temperature sensing element 2. The temperature sensing element 2 is then installed on the second body 14, fixing the temperature sensing element 22 to the second body 14, and allowing the valve stem 21 to extend out of the sliding hole 143. The second sealing element 33 is installed on the control element 31, inserting the control element 31 into the mounting groove 134 of the first body 13, and engaging the elastic snap-fit ​​part 311 with the annular snap-fit ​​groove 135. Then, the first body 13 and the second body 14 are threaded together and fixed, and then inserted into the housing 11, aligning the second hole 131 on the first body 13 with the first hole 114 on the housing 11. The locking element 12 is used to lock the first body 13 and the housing 11. The handle 32 is then installed on the control element 31, completing the installation. Finally, the cooling water drain element 10 is installed on the water circuit body 20 to complete the installation.

[0073] When using, refer to Figure 6When the operating element 3 is in the open drain port 1121 state, and the temperature valve 30 adjusts the hot water, the cold water located between the temperature valve 30 and the cold water drain 10 enters the cold water drain 10. The temperature sensing element 2 in the water passage 4 contracts, causing the valve stem 21 to move and open the sealing port 133. Water then sequentially enters the inlet 1131, water passage hole 142, water passage groove 141, sealing port 133, water passage 313, second through hole 331, first through hole 136, and is discharged through the drain port 1121. (Reference) Figure 7 The water enters the water passage 4 as hot water. The temperature sensing element 2 expands, causing the valve stem 21 to move so that the first sealing element 23 on the valve stem 21 seals the sealing port 133. At this time, the water flows into the inlet 1131 and the outlet 1132 in sequence to the outlet 40. When the water is finished, the outlet 40, the cooling water outlet 10, and the water in the cooling water outlet 10 become cold. The temperature sensing element 2 in the water passage 4 contracts, causing the valve stem 21 to move and reopen the sealing port 133. Then the water is discharged from the outlet 1132, the water passage hole 142, the water passage groove 141, the sealing port 133, the water passage 313, the second through hole 331, the first through hole 136, and the drain port 1121 in sequence.

[0074] refer to Figure 8 When the user does not need to use the cold water pre-drainage function, the operating part 3 is rotated to close the drain outlet 1121, so that the cold water cannot be discharged, which is convenient for use in summer.

[0075] Compared with the prior art, this embodiment has the following beneficial effects:

[0076] In one exemplary embodiment, a cooling water discharge component 10 includes a water passage body 1, a temperature sensing element 2, and an operating element 3.

[0077] The water passage 1 is provided with a water passage 4, a sealing port 133 and a drain port 1121; the water passage 4 is provided with an inlet 1131 and an outlet 1132 suitable for connection; the sealing port 133 is suitable for connecting the water passage 4 and the drain port 1121.

[0078] The temperature sensing element 2 is installed in the water passage 4. It is adapted to move away from the sealing port 133 when cold water passes through the water passage 4, so that the sealing port 133 and the drain port 1121 can be connected. This allows the cold water entering from the inlet 1131 or the outlet 1132 to be discharged through the drain port 1121, so that the water outlet 40 connected to it flows out hot water, which is convenient for users to shower and will not be affected by cold water stimulation. The cold water entering from the outlet 1132 is mainly the water that has cooled down after the water outlet 40 is used. The discharge of this cold water can reduce the amount of water and time for the next cold water pre-drainage, thereby saving time for users.

[0079] When hot water passes through water channel 4, it moves in the direction close to the sealing port 133 so that the temperature sensing element 2 and the sealing port 133 are sealed together, so that the hot water entering through the inlet 1131 is no longer discharged through the drain port 1121, thus preventing waste. The above actions are achieved by the temperature sensing element 2 according to the water temperature change, which can automatically realize the function of draining cold water without operation, making it more convenient.

[0080] The operating component 3 is installed on the water-passing body 1. The operating component 3 has a water passage 313. The inlet end of the water passage 313 connects to the sealing port 133, and the outlet end of the water passage 313 is adapted to connect to the drain port 1121. The operating component 3 is adapted to rotate relative to the water-passing body 1 about an axis parallel to the first direction 5, so that the outlet end of the water passage 313 corresponds to the drain port 1121, thereby allowing the sealing port 133 to connect with the drain port 1121 to open the drain port 1121 and allow the use of the cold water drainage function. Alternatively, the operating component 3 can block the drain port 1121, thereby blocking the connection between the sealing port 133 and the drain port 1121. Thus, even if the temperature sensing element 2 opens the sealing port 133, the cold water drainage function is disabled. This is suitable for use in summer or when a cold shower is needed, providing more functionality. The rotation method is simple and convenient, and the operating component 3 also has a water passage function, facilitating water circuit design.

[0081] In one exemplary embodiment, the water passage 1 is provided with an installation groove 134, which connects the waterway 4 and the drain outlet 1121, so that the operating member 3 installed therein can also achieve water flow under the corresponding structure; the water passage 1 is also provided with an annular groove 135, the groove of the annular groove 135 being opened in the hole wall of the installation groove 134; the operating member 3 is provided with an elastic locking part 311, which is adapted to be deformed under pressure, so as to be inserted into the installation groove 134 along the first direction 5, and adapted to be restored to extend into the annular groove 135, so as to limit the position of the annular groove 135 along the first direction 5, so as to realize the installation and anti-detachment of the operating member 3. The operating member 3 is partially hidden in the installation groove 134, achieving concealment and a better appearance.

[0082] In one exemplary embodiment, the operating element 3 includes a control element 31 and a handle 32. The control element 31 is provided with a water passage 313, and the handle 32 extends radially along the control element 31 and is connected to the control element 31 to prevent rotation, so as to rotate synchronously. By providing the handle 32, the lever arm is increased, making it easier to grip and apply force to rotate.

[0083] In one exemplary embodiment, the temperature sensing element 2 includes a valve stem 21, a temperature sensing element 22, and a first sealing element 23. The two ends of the temperature sensing element 22 are fixed to the valve stem 21 and the water passage 1, respectively. The temperature sensing element 22 is placed in the water passage 4 to sense the water temperature. The temperature sensing element 22 is adapted to expand when heated and contract when cooled to drive the valve stem 21 to slide. The first sealing element 23 is installed on the valve stem 21 and is adapted to seal with the sealing port 133 so as to achieve sealing and disengagement with the sealing port 133 as the valve stem 21 slides.

[0084] In one exemplary embodiment, the water passage body 1 is provided with a sliding hole 143, and the valve stem 21 slides in the sliding hole 143 to achieve sliding guidance of the valve stem 21, making the movement more precise and ensuring the sealing.

[0085] In one exemplary embodiment, the water-passing body 1 includes a housing 11, a locking member 12, and a first body 13. The outer wall of the housing 11 has a first hole 114. The first body 13 is adapted for mounting the operating member 3. The outer wall of the first body 13 has a second hole 131. The first body 13 is adapted to be inserted into the housing 11 along a first direction 5, with the second hole 131 corresponding to the first hole 114. The locking member 12 passes through the first hole 114 and extends into the second hole 131 to limit the second hole 131 along the first direction 5, preventing the first body 13 from detaching from the housing 11. The water-passing body 1 is divided into two parts, which facilitates the processing of the corresponding structure and ensures installation. Furthermore, by dividing the first body 13, it is easier to process the structure for mounting the operating member 3 on the first body 13.

[0086] In one exemplary embodiment, the water-passing body 1 further includes a second body 14, which is adapted to accommodate the installation of the temperature sensing element 2. The second body 14 is connected to the first body 13 and is adapted to be inserted into the housing 11 along the first direction 5. It can be inserted into the housing 11 together with the first body 13 after being connected, which is convenient for installation. Furthermore, by setting the second body 14 separately, it is convenient to process the structure for installing the temperature sensing element 2 on the second body 14.

[0087] In one exemplary embodiment, the housing 11 is provided with a first channel 113 and a drain outlet 1121, and the first channel 113 is provided with a water inlet 1131 and a water outlet 1132; the second body 14 is provided with a water passage 141 and a water passage hole 142, the water passage hole 142 connects the water passage 141 and the first channel 113, and forms a water passage 4 with the first channel 113; the first body 13 is provided with a sealing port 133 suitable for communicating with the water passage 141. By being set up separately, it is convenient to realize the water passage, and also convenient to realize the installation of the operating component 3 and the temperature sensing component 2.

[0088] In one exemplary embodiment, a water outlet device includes a water circuit body 20, a temperature valve 30, a water outlet component 40, and the aforementioned cold water discharge component 10. The temperature valve 30 and the cold water discharge component 10 are installed on the water circuit body 20. The water circuit body 20 is provided with a cold water inlet and a hot water inlet. The two inlet ends of the temperature valve 30 are respectively connected to the cold water inlet and the hot water inlet, and the outlet end of the temperature valve 30 is connected to the inlet 1131. The water outlet component 40 is connected to the cold water discharge component 10, and the outlet 1132 is connected to the water outlet component 40. Cold water between the temperature valve 30 and the cold water discharge component 10, and between the water outlet component 40 and the cold water discharge component 10, can be discharged by the cold water discharge component 10, which is convenient to use and has the beneficial effects brought by the aforementioned cold water discharge component 10.

[0089] In one exemplary embodiment, the water outlet 40 is a top spray. The portion containing the water outlet 1132 is connected to the upright of the water outlet 40, and the portion containing the water inlet 1131 is connected to the upright of the water outlet 40 or the main body of the water channel 20 to complete the corresponding installation and achieve the corresponding water channel connection. The water passage 4 is provided with a first channel 113 and a water passage hole 142. The water passage hole 142 connects the sealing port 133 and the first channel 113 to form a drainage channel. The water passage hole 142 is located downstream of the temperature valve 30 to be suitable for receiving water from the temperature valve 30 and is located above the temperature valve 30.

[0090] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. A water-dispensing device, characterized by: include A water passage (1) is provided with a water passage (4), a sealing port (133) and a drain port (1121); the water passage (4) is provided with an inlet (1131) and an outlet (1132) suitable for connection; the sealing port (133) is suitable for connection between the water passage (4) and the drain port (1121); A temperature sensing element (2) is installed in the water passage (4). When cold water flows through the water passage (4), it is adapted to move away from the sealing port (133) so that the sealing port (133) and the drain port (1121) are adapted to communicate; when hot water flows through the water passage (4), it moves towards the sealing port (133) so that the temperature sensing element (2) is sealed with the sealing port (133). An operating component (3) is installed on the water passage (1). The operating component (3) is provided with a water passage (313). The water inlet end of the water passage (313) is connected to the sealing port (133), and the water outlet end of the water passage (313) is adapted to connect to the drain port (1121). The operating component (3) is adapted to rotate relative to the water passage (1) about an axis parallel to the first direction (5) so that the water outlet end of the water passage (313) corresponds to the drain port (1121) or the operating component (3) blocks the drain port (1121).

2. A water-discharging member according to claim 1, wherein: The water passage body (1) is provided with an installation groove (134), which connects the water passage (4) and the drain outlet (1121). The water passage body (1) is also provided with an annular groove (135), the opening of which is formed in the hole wall of the installation groove (134). The operating member (3) is provided with an elastic locking part (311), which is adapted to be deformed under pressure to be inserted into the installation groove (134) along the first direction (5) and to be restored to extend into the annular groove (135) to be limited with the annular groove (135) along the first direction (5).

3. A water-discharging member according to claim 1, wherein: The operating element (3) includes a control element (31) and a handle (32). The control element (31) is provided with the water passage (313). The handle (32) extends radially along the control element (31) and is connected to the control element (31) to prevent rotation.

4. A cooling water discharge component as described in claim 1, characterized in that: The temperature sensing element (2) includes a valve stem (21), a temperature sensing element (22), and a first sealing element (23). The two ends of the temperature sensing element (22) are fixed to the valve stem (21) and the water passage (1), respectively. The temperature sensing element (22) is placed in the water passage (4) and is adapted to expand when heated and contract when cooled to drive the valve stem (21) to slide. The first sealing element (23) is installed on the valve stem (21) and is adapted to seal with the sealing port (133).

5. A water discharge member as claimed in claim 4, wherein: The water passage body (1) is provided with a sliding hole (143), and the valve stem (21) slides in cooperation with the sliding hole (143).

6. A water draining element according to any one of claims 1 to 5, wherein: The water-passing body (1) includes a housing (11), a locking member (12), and a first body (13). The outer wall of the housing (11) is provided with a first hole (114). The first body (13) is adapted for the installation of the operating member (3). The outer wall of the first body (13) is provided with a second hole (131). The first body (13) is adapted to be inserted into the housing (11) along a first direction (5) and to make the second hole (131) correspond to the first hole (114). The locking member (12) passes through the first hole (114) and extends into the second hole (131) to limit the second hole (131) along the first direction (5).

7. A water discharge member as claimed in claim 6, characterized in that: The water-passing body (1) further includes a second body (14), which is adapted for mounting the temperature sensing element (2); the second body (14) is connected to the first body (13) and is adapted to be inserted into the housing (11) along a first direction (5).

8. A water discharge member according to claim 7, wherein: The housing (11) is provided with a first channel (113) and a drain outlet (1121). The first channel (113) is provided with a water inlet (1131) and a water outlet (1132). The second body (14) is provided with a water passage groove (141) and a water passage hole (142). The water passage hole (142) connects the water passage groove (141) and the first channel (113) and forms the water passage channel (4) with the first channel (113). The first body (13) is provided with a sealing port (133) suitable for communicating with the water passage groove (141).

9. A water outlet device characterized by: The device includes a water circuit body (20), a temperature valve (30), a water outlet (40), and a cold water discharge component (10) as described in any one of claims 1-8. The temperature valve (30) is installed on the water circuit body (20). The water circuit body (20) is provided with a cold water inlet and a hot water inlet. The two inlet ends of the temperature valve (30) are respectively connected to the cold water inlet and the hot water inlet. The outlet end of the temperature valve (30) is connected to the inlet (1131). The water outlet (40) is connected to the cold water discharge component (10), and the outlet (1132) is connected to the water outlet (40).

10. A water outlet device as claimed in claim 9, characterised in that: The water outlet (40) is a top spray, the part where the water outlet (1132) is located is connected to the upright of the water outlet (40), and the part where the water inlet (1131) is located is connected to the upright of the water outlet (40) or the main body of the water channel (20). The water passage (4) is provided with a first channel (113) and a water passage hole (142). The water passage hole (142) connects the sealing port (133) and the first channel (113). The water passage hole (142) is located downstream of the temperature valve (30) and at a position higher than the temperature valve (30).

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