Water outlet device with self-resetting hidden water outlet

Abstract

The utility model discloses a water outlet device with a self-resetting hidden water outlet, which comprises a body with a water inlet channel and a water outlet body, the body is provided with a first water outlet, the water outlet body can be matched with the body in a swinging manner, the water outlet body is provided with an upper water outlet, and the upper water outlet can be shielded by the body; a flow divider is arranged in the body and comprises a moving shaft and a first spring which are matched with each other, water flow in the water inlet channel can flow to the first water outlet or the upper water outlet to be discharged through movement of the moving shaft, and the water outlet body can be driven to swing relative to the body through movement of the moving shaft; when water does not flow through the water inlet channel, the first spring can drive the moving shaft to move so that the water inlet channel can only communicate with the first water outlet, the water outlet body swings relative to the body so that the upper water outlet can be shielded by the body, and the water outlet device can reset after water is turned off, a default water outlet mode is achieved, and water is prevented from being sprayed to a user.

Description

Technical Field

[0001] This utility model relates to a water outlet device with a self-resetting concealed water outlet. Background Technology

[0002] Some faucets on the market now feature a top-outlet function, primarily for rinsing mouth, making it more convenient for users. However, the top-outlet on current faucets is fixed to the faucet body and exposed. Because the top-outlet faces upwards, it easily traps dirt and bacteria, potentially affecting oral hygiene. Therefore, existing technology has developed a design that conceals the top-outlet. However, with this technology, the top-outlet pops out when pressed, and if the faucet is turned off without switching to the aerator's bottom outlet after rinsing, it can easily spray onto the user upon reopening. Furthermore, there is no automatic reset function for the aerator when the faucet is turned off. Summary of the Invention

[0003] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a water outlet device with a self-resetting and concealed water outlet.

[0004] This utility model is achieved through the following technical solution:

[0005] A water outlet device with a self-resetting, concealed outlet includes a main body with an inlet channel and an outlet body. The main body has a first outlet, and the outlet body can swing in coordination with the main body. The outlet body has an upper outlet, which can be blocked by the main body. A diverter is provided inside the main body. The diverter includes a cooperating movable shaft and a first spring. The movement of the movable shaft enables the water in the inlet channel to flow to the first outlet or the upper outlet for outlet. Furthermore, the movement of the movable shaft drives the outlet body to swing relative to the main body. When the inlet channel is not flowing, the first spring drives the movable shaft to move so that the inlet channel can only be connected to the first outlet, and the outlet body swings relative to the main body so that the upper outlet is blocked by the main body.

[0006] In this embodiment of the utility model, the diverter further includes a housing placed inside the main body, a second water inlet is provided on the housing, the movable shaft is disposed on the inner circumference of the housing, and a channel is formed between the inner circumference of the housing and the movable shaft to connect the water inlet and the upper water outlet. The movable shaft can be connected with the second water inlet to disconnect the water flow between the water inlet and the channel.

[0007] In this embodiment of the utility model, a slot is provided on the water outlet body, and a linkage component is also provided between the water outlet body and the diverter. One end of the linkage component is connected to the slot, and the other end of the linkage component is connected to the moving shaft. The movement of the moving shaft can drive the water outlet body to swing relative to the main body through the linkage component.

[0008] In this embodiment of the utility model, the upper water outlet is located at the upper end of the water outlet body, and the slot is located at the lower end of the water outlet body; a second spring is also provided in the body body, one end of the second spring can act on the water outlet body or the linkage component, so that when there is no water flow in the channel, the water outlet body is driven to swing relative to the body body, so that the upper end of the water outlet body swings into the body body, thereby blocking the upper water outlet.

[0009] In this embodiment of the utility model, the main body is further provided with a water-passing component, which can connect the upper water outlet and the channel. The water-passing component is provided with a connecting hole, and the water outlet body is provided with a swing shaft that can cooperate with the connecting hole. The other end of the water outlet body relative to the swing shaft is provided with a water-passing connector, which can be inserted and cooperated with the water-passing component so that the water flow in the channel flows through the water connector to the upper water outlet.

[0010] In this embodiment of the utility model, a water-saving device is also provided on the housing. The water-saving device can be connected to the channel. After the water in the channel flows through the water-saving device, it flows through the water-passing component, the water-passing connector, and the upper water outlet in sequence.

[0011] The main body is provided with a water distribution chamber that can be connected to the water inlet channel. The main body is provided with a first water inlet and a first water outlet channel that cooperate with each other. The first water outlet channel can be connected to the first water outlet. The movable shaft can be connected to the first water inlet to disconnect the water flow between the water inlet channel and the first water outlet channel.

[0012] In this embodiment of the utility model, a water-stop ring is sleeved on the outer periphery of the movable shaft, and the movement of the movable shaft enables the water-stop ring to seal with the first water inlet or the second water inlet.

[0013] In this embodiment of the utility model, a first operating surface and a second operating surface forming an angle are provided on the side of the water outlet body, and the first operating surface and the second operating surface are distributed vertically on the water outlet body; when the upper water outlet is blocked from discharging water, the first operating surface can be adapted to one end face of the body, the second operating surface protrudes from one end face of the body, and the first water outlet can discharge water; when the upper water outlet extends out of the body, the second operating surface can be adapted to one end face of the body, the first operating surface protrudes from one end face of the body, and the upper water outlet can discharge water.

[0014] In this embodiment of the utility model, the water outlet is oscillatingly disposed on one end face of the main body, the first water outlet is disposed below the main body, and the other end of the main body can be connected to the water inlet source.

[0015] This utility model discloses a water outlet device with a self-resetting concealed water outlet, which has the following beneficial effects: 1. The concealed upper water outlet has a self-resetting function, automatically concealing the water outlet after the faucet is turned off, eliminating the need for manual operation and making it more convenient. Simultaneously, since the water flow is primarily for oral use, the automatically concealed upper water outlet prevents the accumulation of dirt and bacteria when not in use, maintaining water hygiene. 2. Switching is performed at one end of the device, making it easy and convenient, improving the user experience, and also enhancing the overall neatness of the appearance. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the water outlet status in this utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the water outlet status in this utility model. Figure 2 .

[0019] Figure 3 This is a schematic diagram of the water outlet status in this utility model. Figure 3 .

[0020] Figure 4 This is a schematic diagram of the water outlet state in this utility model. Figure 1 .

[0021] Figure 5 This is a schematic diagram of the water outlet state in this utility model. Figure 2 .

[0022] Figure 6 This is a schematic diagram of the water outlet state in this utility model. Figure 3 .

[0023] Figure 7 This is an exploded view of this utility model.

[0024] Figure 8 This is a schematic diagram of the shunt in this utility model. Figure 1 .

[0025] Figure 9 This is a schematic diagram of the shunt in this utility model. Figure 2 .

[0026] Figure 10 This is a schematic diagram of the cooperation between the water outlet and the water passage in this utility model. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] Referring to the accompanying drawings, a water outlet device with a self-resetting concealed water outlet includes a main body 10 having a water inlet channel 11 and a water outlet 20. The main body can be integrally manufactured or composed of a water channel body and a shell. The main body is provided with a first water outlet 12, which is preferably a sparkling water outlet. An aerator can be installed at the first water outlet. The water outlet can swing in coordination with the main body. Referring to the accompanying drawings, the axis of the moving shaft is taken as the lateral direction, meaning the water outlet can swing up and down relative to the main body. The water outlet is provided with an upper water outlet 21. The water flow from the upper water outlet is mainly used for oral cleaning. When not in use, it needs to be concealed to prevent it from being exposed and to prevent dirt and bacteria from accumulating. Therefore, the upper water outlet can be covered by the main body. A diverter 30 is provided inside the main body. The diverter includes a cooperating moving shaft 31 and a first spring 32. The movement of the moving shaft can direct the water flow from the water inlet channel to the first water outlet or... Water is discharged from the upper outlet, meaning the diverter can divide the water and switch between the two outlets. Furthermore, the movement of the movable shaft causes the water outlet body to swing relative to the main body. Simultaneously, during water flow switching, the water outlet body can also swing. That is, when the upper outlet needs to discharge water, it changes from a blocked state to an exposed state, and the water flow simultaneously switches under the action of the diverter; both processes are synchronized. When the inlet channel is not flowing, meaning the water outlet device is not in use, there is no water flow and therefore no water pressure. The first spring drives the movable shaft to ensure the inlet channel is only connected to the first outlet, so that water is discharged from the first outlet by default. The water outlet body swings relative to the main body to block the upper outlet. After each water outage, it returns to the default state, and the movable shaft only receives the force of the first spring, ensuring the sealing ring remains in contact with the second inlet.

[0033] Preferably, the diverter further includes a housing 33 placed inside the main body. The housing is provided with a second water inlet 34 facing the side of the first water inlet (away from the side of the water outlet). The movable shaft is disposed on the inner circumference of the housing and can move axially within the housing. A channel 35 is formed between the inner circumference of the housing and the movable shaft, which can connect the water inlet channel and the upper water outlet. The movable shaft can be connected with the second water inlet to disconnect the water flow between the water inlet channel and the channel. At this time, the main body is in the default water outlet state, that is, the first water outlet is discharging water.

[0034] Furthermore, the water outlet body is provided with a slot 22, and a linkage 23 is also provided between the water outlet body and the diverter. One end of the linkage 23 is connected to the slot, and the other end of the linkage 23 is connected to the moving shaft. The movement of the moving shaft can drive the water outlet body to swing relative to the main body via the linkage 23. The upper water outlet is located at the upper end of the water outlet body (relative to the outside of the main body), and the slot is located at the lower end of the water outlet body (located inside the main body). A second spring 24 is also provided inside the main body. One end of the second spring can act on the water outlet body or the linkage 23, so that when there is no water flow in the channel, the water outlet body is driven to swing relative to the main body, causing the upper end of the water outlet body to swing into the main body, thereby blocking the upper water outlet. When the movable shaft moves to the left, the linkage moves the lower end of the water outlet to the left (pulls it to the left), causing the upper end of the water outlet to swing to the right (i.e., outwards). This causes the previously blocked upper water outlet to extend outwards and become an externally leaking state. When the movable shaft moves to the right, the linkage moves the lower end of the water outlet to the right (pulls it outwards), causing the upper end of the water outlet to swing to the left (i.e., swings inwards). This causes the upper water outlet to extend into the body and become blocked. The water pressure is greater than the force of the first spring and / or the second spring. The water pressure maintains the water outlet state. When the water is turned off, the water pressure is eliminated, and the movable shaft is only subjected to the spring force. Alternatively, when the water is flowing, the movable rod can be operated by manually applying force to overcome the pressure difference.

[0035] Furthermore, the main body is also provided with a water-passing component 40, which connects the upper water outlet to the channel. The water-passing component has a connecting hole 41, which is located on a connecting piece. The water outlet body has a swing shaft 25 that can cooperate with the connecting hole. The other end of the water outlet body relative to the swing shaft has a water-passing connector 26, which can be inserted into the water-passing component (or rotated), so that the water flow in the channel flows through the water connector to the upper water outlet. This not only realizes the flow of water but also realizes the rotational connection, allowing the water outlet body to swing relative to the main body. Preferably, the water-passing component has a water-passing hole 42, and the water-passing connector is inserted into the water-passing hole. The shell is also provided with a water-saving device 50, which can be connected to the channel. The water flow in the channel flows through the water-saving device, then through the water-passing component, the water-passing connector, and the upper water outlet in sequence. A cavity can be provided in the shell to embed the water-saving device, and the water outlet end of the water-saving device can be connected to the upper water outlet.

[0036] Preferably, the main body is provided with a water distribution chamber 13 that can communicate with the water inlet. After the water flows into the water distribution chamber, it is divided into two streams: one stream can flow out from the upper water outlet, and the other stream can flow out from the first water outlet. The main body is provided with a first water inlet 14 and a first water outlet channel 15 that cooperate with each other. The first water outlet channel can communicate with the first water outlet. The water flows through the first water inlet into the first water outlet channel and then flows to the first water outlet. The movable shaft can cooperate with the first water inlet to disconnect the water flow between the water inlet and the first water outlet channel.

[0037] In this invention, the water flow is switched by the axial movement of the movable shaft. A water-stop ring 36 is sleeved on the outer periphery of the movable shaft. The movement of the movable shaft enables the water-stop ring to seal with the first or second water inlet. When the water-stop ring seals with the corresponding water inlet, water flows through the other water inlet.

[0038] Furthermore, a first operating surface 27 and a second operating surface 28 forming an angle are provided on the side of the water outlet body, with the first and second operating surfaces distributed vertically on the water outlet body. When the upper water outlet is blocked from discharging water, the first operating surface can be adapted to one end face of the body, and the second operating surface protrudes from one end face of the body, allowing water to flow from the first water outlet. When the upper water outlet extends out of the body, the second operating surface can be adapted to one end face of the body, and the first operating surface protrudes from one end face of the body, allowing water to flow from the upper water outlet. The adaptation here can be flush with the outer contour to ensure the overall neatness of the appearance. The water outlet body is swayably mounted on one end face of the body, the first water outlet is located below the body, and the other end of the body can be connected to a water inlet source. This water outlet device can be applied to a pull-out head, with the water inlet source provided by the pull-out tube connected to the water inlet channel.

[0039] More specifically, this utility model mainly includes a concealed upper water outlet, a main body, a first water inlet, a first water outlet, and an inner cavity for installing a diverter; a water outlet body is movably installed at the right end of the main body, the water outlet body having a concealable upper water outlet that can swing relative to the main body, and the upper water outlet can be selectively concealed within the main body or exposed outside the main body. Simultaneously, a cooperating linkage is included between the water outlet body and the diverter, thereby opening and closing the water flow channel through one end of a moving shaft; the diverter is installed in the inner cavity of the main body. Furthermore, in any state, when the water inlet of the main body is closed, the upper water outlet will be concealed within the main body by the diverter, achieving obstruction. The diverter restores the connection between the water inlet and the first water outlet channel. When the water inlet of the main body is reopened, water will automatically flow from the lower aerator. The diverter mainly comprises a movable shaft and an elastic element (first spring). The movable shaft is installed inside the housing, with one end of its channel connected to a water-saving device. One end of the elastic element is mounted on the movable shaft, enabling it to move axially along the channel. The other end of the elastic element acts within the main body, thus connecting the inlet channel to the first outlet channel or vice versa. Simultaneously, external pressure on the water outlet activates a linkage mechanism, driving the movable shaft to move, thereby switching between water output from the lower aerator and water output from the upper rinsing device. When the inlet channel is closed, the elastic element inside the diverter returns to its original shape, driving the movable shaft. The movable shaft, in turn, through the linkage mechanism, causes the water outlet to swing, thus concealing the water outlet within the main body of the water channel. The water outlet includes an upper outlet, a water nozzle 62 installed at the upper outlet, and at least one filter screen 61. A transverse swing shaft is located in the middle, with one end connected to a connecting hole for rotational engagement, and the other end connected to a water-passing connector for installation with the water-passing component. Simultaneously, the lower end of the water outlet contains a groove that interacts with a mating linkage component. Additionally, a second spring, which can also be a tension spring, is connected at one end to the upper end of the water outlet, constantly pulling the upper end of the water outlet towards the body.

[0040] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A water outlet device with a self-resetting concealed water outlet, comprising a body having a water inlet and a water outlet, wherein the body is provided with a first water outlet, characterized in that, The water outlet body can swing in coordination with the main body. The water outlet body is provided with an upper water outlet, which can be blocked by the main body. A diverter is provided inside the main body. The diverter includes a cooperating movable shaft and a first spring. The movement of the movable shaft can enable the water in the water inlet to flow to the first water outlet or the upper water outlet for discharge. Moreover, the movement of the movable shaft can drive the water outlet body to swing relative to the main body. When the water inlet is not flowing, the first spring can drive the movable shaft to move so that the water inlet can only be connected to the first water outlet. The water outlet body swings relative to the main body so that the upper water outlet is blocked by the main body.

2. A water outlet device with a self-resetting concealed water outlet as described in claim 1, characterized in that, The diverter also includes a housing inside the main body, on which a second water inlet is provided. The movable shaft is disposed on the inner circumference of the housing, and a channel is formed between the inner circumference of the housing and the movable shaft to connect the water inlet and the upper water outlet. The movable shaft can be connected to the second water inlet to disconnect the water flow between the water inlet and the channel.

3. A water outlet device with a self-resetting concealed water outlet according to claim 2, characterized in that, The water outlet body is provided with a slot, and a linkage component is also provided between the water outlet body and the diverter. One end of the linkage component is connected to the slot, and the other end of the linkage component is connected to the moving shaft. The movement of the moving shaft can drive the water outlet body to swing relative to the main body through the linkage component.

4. A water outlet device with a self-resetting concealed water outlet according to claim 3, characterized in that, The upper water outlet is located at the upper end of the water outlet body, and the slot is located at the lower end of the water outlet body. A second spring is also provided in the body, and one end of the second spring can act on the water outlet body or the linkage component so that when there is no water flow in the channel, the water outlet body is driven to swing relative to the body body, so that the upper end of the water outlet body swings into the body body to block the upper water outlet.

5. A water outlet device with a self-resetting concealed water outlet as described in any one of claims 2-4, characterized in that, The body is also provided with a water-passing component, which can connect the upper water outlet and the channel. The water-passing component is provided with a connecting hole. The water outlet body is provided with a swing shaft that can cooperate with the connecting hole. The other end of the water outlet body opposite to the swing shaft is provided with a water-passing connector. The water-passing connector can be inserted and cooperated with the water-passing component so that the water flow in the channel flows through the water-passing connector to the upper water outlet.

6. A water outlet device with a self-resetting concealed water outlet according to claim 5, characterized in that, The housing is also equipped with a water-saving device, which is connected to the channel. Water in the channel flows through the water-saving device and then flows through the water fitting, the water connector, and the upper outlet in sequence.

7. A water outlet device with a self-resetting concealed water outlet as described in any one of claims 1-4 and 6, characterized in that, The main body is provided with a water distribution chamber that can be connected to the water inlet channel. The main body is provided with a first water inlet and a first water outlet channel that cooperate with each other. The first water outlet channel can be connected to the first water outlet. The movable shaft can be connected to the first water inlet to disconnect the water flow between the water inlet channel and the first water outlet channel.

8. A water outlet device with a self-resetting concealed water outlet according to claim 7, characterized in that, A water-stop ring is fitted around the outer periphery of the movable shaft, and the movement of the movable shaft enables the water-stop ring to seal with the first water inlet or the second water inlet.

9. A water outlet device with a self-resetting concealed water outlet according to claim 8, characterized in that, The water outlet is provided with a first operating surface and a second operating surface forming an angle on its side, and the first operating surface and the second operating surface are distributed vertically on the water outlet; when the upper water outlet is blocked from discharging water, the first operating surface can be adapted to one end face of the main body, the second operating surface protrudes from one end face of the main body, and water can be discharged from the first water outlet; when the upper water outlet extends out of the main body, the second operating surface can be adapted to one end face of the main body, the first operating surface protrudes from one end face of the main body, and water can be discharged from the upper water outlet.

10. A water outlet device with a self-resetting concealed water outlet according to claim 9, characterized in that, The water outlet is oscillatingly mounted on one end face of the main body, the first water outlet is located below the main body, and the other end of the main body can be connected to the water inlet.

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