A water outlet device with a hidden water outlet

Abstract

The present invention discloses a water outlet device with a hidden water outlet, comprising: a main body, having a water inlet channel; a first water outlet nozzle, which can be telescopically installed on the main body, the first water outlet nozzle having a first water outlet, and the first water outlet is connected to the water inlet channel; a telescopic mechanism, which is movably arranged in the main body and coordinated with the first water outlet nozzle; the first water outlet nozzle can move between an extended position extending out of the main body and a retracted position retracted into the main body under the action of the telescopic mechanism so that the first water outlet is exposed outside the main body or hidden inside the main body. When the water outlet device is not in use, the first water outlet on the first water outlet nozzle can be hidden in the main body through the telescopic mechanism, and when the water outlet device needs to be used, the first water outlet on the first water outlet nozzle can be exposed outside the main body through the telescopic mechanism, so that the first water outlet will not be exposed to the outside all the time, and it is not easy to hide dirt, which greatly reduces the hygiene problem of the first water outlet and is more assured to use.

Description

Technical Field

[0001] The invention relates to a water outlet device, in particular to a water outlet device with a hidden water outlet. Background Art

[0002] Some faucets currently on the market have an upper water outlet function, which is mainly used for gargling, making it more convenient for users to gargle. However, the upper water outlets on the current faucets are fixedly set on the faucets and exposed to the faucet body. Since the upper water outlets are opened upward, it is very easy to hide dirt and breed bacteria, thereby affecting the oral hygiene of the human body.

[0003] In view of this, how to make the faucet with the upper water outlet function more hygienic is a problem that needs to be solved urgently. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a water outlet device with a hidden water outlet, which greatly reduces the hygienic problem of the water outlet and is more reliable to use.

[0005] To achieve the above object, the present invention provides the following technical solution: a water outlet device with a hidden water outlet, comprising:

[0006] A main body having a water inlet channel;

[0007] A first water outlet nozzle, which is telescopically mounted on the main body, wherein the first water outlet nozzle has a first water outlet, and the first water outlet is connected to the water inlet channel;

[0008] A telescopic mechanism, movably disposed in the main body and coordinated with the first water outlet;

[0009] Under the action of the telescopic mechanism, the first water outlet can move between an extended position extending from the main body and a retracted position retracted into the main body so that the first water outlet is exposed outside the main body or hidden inside the main body.

[0010] Preferably, when the first water outlet is exposed outside the main body, the water inlet channel is connected to the first water outlet;

[0011] When the first water outlet is hidden in the main body, the water inlet channel is disconnected from the first water outlet.

[0012] Preferably, when the first water outlet is in the extended position, the first water outlet is exposed outside the main body and is connected to the water inlet channel; when the first water outlet is in the retracted position, the first water outlet is hidden inside the main body and is disconnected from the water inlet channel;

[0013] When the first water outlet moves from the retracted position to the extended position, after the first water outlet is completely exposed from the main body, the water inlet channel is connected to the first water outlet;

[0014] During the movement of the first water outlet from the extended position to the retracted position, just before the first water outlet is about to be retracted into the main body, the water inlet channel is disconnected from the first water outlet.

[0015] Preferably, a first valve port for connecting the water inlet channel and the first water outlet is provided in the main body, and the telescopic mechanism is linked to a valve core matched with the first valve port;

[0016] During the movement of the first water outlet from the retracted position to the extended position, the stroke of the first water outlet until the first water outlet is completely exposed from the main body is less than or equal to the stroke of the valve core until the first valve outlet is just opened;

[0017] During the movement of the first water outlet nozzle from the extended position to the retracted position, the stroke of the first water outlet nozzle until the first water outlet is just retracted into the main body is greater than or equal to the stroke of the valve core until the first valve port is just closed.

[0018] Preferably, the telescopic mechanism comprises a sleeve formed in the main body, a pushing member, a rotating member and an elastic reset member sleeved in the sleeve, the inner wall of the sleeve is provided with a first positioning groove and a second positioning groove alternately arranged in the circumferential direction, the first positioning groove and the second positioning groove have a preset spacing in the axial direction, the pushing member is linked with the first water outlet, and the preset spacing defines the telescopic distance between the extended position and the retracted position of the first water outlet;

[0019] The pushing member is provided with a first ratchet tooth, and the rotating member is provided with a second ratchet tooth cooperating with the first ratchet tooth. The pushing member and the rotating member cooperate with the circumferential limit of the sleeve, and the elastic reset member applies an elastic force to the rotating member in the opposite direction of the pushing direction of the pushing member. The pushing member pushes the rotating member until the rotating member loses the circumferential limit with the sleeve. Under the action of the first ratchet tooth and the second ratchet tooth, the rotating member rotates by a preset angle to engage with the first positioning groove or the second positioning groove, and the pushing member is reciprocated to drive the rotating member to alternately engage with the first positioning groove and the second positioning groove, so that the pushing member can telescope relative to the sleeve, and the pushing member further drives the first water outlet to move between the extended position and the retracted position.

[0020] Preferably, the pushing member is fixedly connected to the first water outlet nozzle via a water outlet pipe, the inner cavity of the water outlet pipe forms a first water outlet channel communicating with the water inlet channel and the first water outlet, the water outlet pipe is coaxially connected to the pushing member, the first water outlet nozzle is fixed to the outer end of the water outlet pipe, and when the first water outlet nozzle is pressed, the first water outlet nozzle is linked to the pushing member via the water outlet pipe;

[0021] A first valve port for connecting the water inlet channel and the first water outlet channel is provided in the main body, and a valve core that is sealed and matched with or separated from the first valve port is provided on the water outlet pipe or the pushing member. When the valve core is sealed and matched with the first valve port, the water inlet channel is connected to the first water outlet channel, and when the valve core is separated and matched with the first valve port, the water inlet channel is disconnected from the first water outlet channel.

[0022] Preferably, the end of the water outlet pipe is fixedly connected to the end of the pusher by a connecting rib, a flow gap connected to the first valve port is formed between the connecting ribs, and water in the water inlet channel flows into the water outlet pipe through the flow gap.

[0023] Preferably, a water outlet hole is opened on the side wall of the outer end of the water outlet pipe, the first water outlet on the first water outlet nozzle is located corresponding to the water outlet hole, and the first water outlet is opened along the radial direction of the water outlet pipe.

[0024] Preferably, it further comprises a second water outlet nozzle arranged on the main body, the second water outlet nozzle is provided with a second water outlet connected with the water inlet channel, the main body is provided with a first valve port and a second valve port, the first water outlet is connected with the water inlet channel through the first valve port, and the second water outlet is connected with the water inlet channel through the second valve port;

[0025] The telescopic mechanism is linked to a valve core that cooperates with the first valve port and the second valve port. The telescopic mechanism drives the valve core to move axially between a first position and a second position in the main body. When the valve core is in the first position, the valve core opens the first valve port, closes the second valve port, and the first water outlet is in the extended position; when the valve core is in the second position, the valve core opens the second valve port, closes the first valve port, and the first water outlet is in the retracted position.

[0026] Preferably, the main body includes an outer shell and a main body, the outer shell is a cylindrical structure with two ends penetrated, the first water outlet is arranged at one end of the outer shell in the axial direction, when the first water outlet is located in the extended position, the first water outlet is exposed from the outer shell by the end of the outer shell, and when the first water outlet is located in the retracted position, the first water outlet is retracted from the end of the outer shell into the outer shell.

[0027] Preferably, when the first water outlet is in the extended position, the first water outlet is exposed outside the main body, and when the first water outlet is in the retracted position, the first water outlet is hidden inside the main body; or, when the first water outlet is in the extended position, the first water outlet is hidden inside the main body, and when the first water outlet is in the retracted position, the first water outlet is exposed outside the main body.

[0028] Preferably, the water outlet device is a faucet or a pull-out head.

[0029] The beneficial effects of the present invention are:

[0030] 1. The first water outlet of the present invention can be telescopically mounted on the main body. Under the action of the telescopic mechanism, the first water outlet can move between an extended position extending out of the main body and a retracted position retracted into the main body so that the first water outlet is exposed outside the main body or hidden inside the main body. In this way, when the water outlet device is not in use, the first water outlet on the first water outlet can be hidden in the main body through the telescopic mechanism. When the water outlet device needs to be used, the first water outlet on the first water outlet can be exposed outside the main body through the telescopic mechanism. Thus, the first water outlet will not be exposed to the outside all the time and is not easy to hide dirt, which greatly reduces the hygiene problem of the first water outlet and makes it easier to use.

[0031] 2. When the first water outlet of the present invention is exposed outside the main body, the water inlet channel is connected to the first water outlet. When the first water outlet is hidden inside the main body, the water inlet channel is disconnected from the first water outlet, which is more convenient to use.

[0032] 3. During the movement of the first water outlet of the present invention from the retracted position to the extended position, after the first water outlet is completely exposed from the main body, the water inlet channel is connected with the first water outlet; during the movement of the first water outlet from the extended position to the retracted position, before the first water outlet is about to be retracted into the main body, the water inlet channel is disconnected from the first water outlet, thereby avoiding the problem of part of the water flowing out of the first water outlet being sprayed onto the main body and causing water to splash everywhere, and providing a better user experience.

[0033] 4. The telescopic mechanism of the present invention adopts a push-spring mechanism similar to that on the tip of a ballpoint pen, specifically comprising a sleeve formed in the main body, a pushing member sleeved in the sleeve, a rotating member and an elastic reset member, with a simple structure and convenient operation.

[0034] 5. The pusher of the present invention is fixedly connected to the first water outlet through a water outlet pipe. The inner cavity of the water outlet pipe forms a first water outlet channel connecting the water inlet channel and the first water outlet. The water outlet pipe is coaxially connected to the pusher, thereby making the structure of the entire water outlet device simpler and more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0036] Figure 1 It is a schematic three-dimensional diagram of the water outlet device according to one embodiment of the present invention when the first water outlet nozzle is in a retracted position;

[0037] Figure 2 It is a schematic three-dimensional diagram of a water outlet device according to an embodiment of the present invention when the first water outlet nozzle is in an extended position;

[0038] Figure 3 It is a three-dimensional exploded view of a water outlet device according to an embodiment of the present invention;

[0039] Figure 4 A cross-sectional view of a water outlet device according to an embodiment of the present invention when the first water outlet nozzle is in a retracted position;

[0040] Figure 5 It is a cross-sectional view of the water outlet device according to one embodiment of the present invention when the first water outlet moves until the first water outlet is just completely exposed from the main body;

[0041] Figure 6 It is a cross-sectional view of a water outlet device according to an embodiment of the present invention when the first water outlet nozzle is in an extended position.

[0042] The accompanying drawings are marked as follows:

[0043] 10-main body; 11-body; 111-water inlet channel; 112-first valve port; 113-second valve port; 12-housing;

[0044] 20-first water outlet; 21-first water outlet

[0045] 30- telescopic mechanism; 31- sleeve; 32- pushing member; 321- first ratchet; 33- rotating member; 331- second ratchet; 34- elastic reset member;

[0046] 40-water outlet pipe; 41-first water outlet channel; 42-connecting ribs; 43-water outlet hole;

[0047] 50-second water outlet; 51-second water outlet;

[0048] 60-Spool. DETAILED DESCRIPTION

[0049] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0050] Please refer to Figures 1 to 6 A water outlet device with a hidden water outlet according to an embodiment of the present invention comprises a main body 10, a first water outlet nozzle 20 and a telescopic mechanism 30. The water outlet device may be a faucet, a pull-out head, a shower head, a spray rod, etc. The water outlet device of the present invention is described in detail below by taking the water outlet device being a pull-out head as an example.

[0051] The main body 10 includes a main body 11 and a shell 12. The shell 12 is a cylindrical structure with two ends connected. The main body 11 has a water inlet channel 111. The first water outlet 20 is telescopically mounted on the main body 10. The first water outlet 20 has a first water outlet 21, and the first water outlet 21 is connected to the water inlet channel 111. The telescopic mechanism 30 is movably arranged in the main body 10 and cooperates with the first water outlet 20. Under the action of the telescopic mechanism 30, the first water outlet 20 can move between an extended position extending out of the main body 10 and a retracted position retracted into the main body 10 so that the first water outlet 21 is exposed outside the main body 10 or hidden inside the main body 10.

[0052] Specifically, the first water outlet 20 is arranged at one end of the shell 12 in the axial direction. When the first water outlet 20 is in the extended position, the first water outlet 21 is exposed from the shell 12 by the end of the shell 12. When the first water outlet 20 is in the retracted position, the first water outlet 21 is retracted from the end of the shell 12 into the shell 12.

[0053] In this embodiment, when the first water outlet 21 is exposed to the outer shell 12, the water inlet channel 111 is connected to the first water outlet 21; when the first water outlet 21 is hidden in the outer shell 12, the water inlet channel 111 is disconnected from the first water outlet 21. Specifically, when the first water outlet 20 is in the extended position, the first water outlet 21 is exposed to the main body 10 and is connected to the water inlet channel 111; when the first water outlet 20 is in the retracted position, the first water outlet 21 is hidden in the main body 10 and is disconnected from the water inlet channel 111.

[0054] When the first water outlet 20 moves from the retracted position to the extended position, after the first water outlet 21 is completely exposed from the main body 10, the water inlet channel 111 is connected to the first water outlet 21; when the first water outlet 20 moves from the extended position to the retracted position, before the first water outlet 21 is retracted into the main body 10, the water inlet channel 111 is disconnected from the first water outlet 21. In this way, the problem of water splashing everywhere due to a part of the water flowing out of the first water outlet 21 being sprayed onto the main body 10 can be avoided, and the user experience is better.

[0055] In this embodiment, a first valve port 112 for connecting the water inlet channel 111 and the first water outlet 21 is provided in the main body 11, and the first water outlet 21 is connected to the water inlet channel 111 through the first valve port 112. The telescopic mechanism 30 is linked to a valve core 60 that cooperates with the first valve port 112. The valve core 60 is integrally formed on the end of the water outlet pipe 40 described below. Of course, the valve core 60 can also be provided independently, or the valve core 60 can be provided on the push member 32 described below, and the specific position is not limited thereto. A sealing member is provided on the valve core 60 or at the first valve port 112, and a sealing cooperation is formed when the valve core 60 abuts against the first valve port 112 through the sealing member. In this embodiment, the sealing member is a sealing ring provided on the valve core 60.

[0056] In the present embodiment, during the movement of the first water outlet 20 from the retracted position to the extended position, the stroke of the first water outlet 20 until the first water outlet 21 is completely exposed from the main body 10 is less than or equal to the stroke of the valve core 60 until the first valve port 112 is just opened; during the movement of the first water outlet 20 from the extended position to the retracted position, the stroke of the first water outlet 20 until the first water outlet 21 is just about to be retracted into the main body 10 is greater than or equal to the stroke of the valve core 60 until the first valve port 112 is just closed, thereby avoiding the problem of a portion of the water flowing out of the first water outlet 21 being sprayed onto the main body 10 and causing water to splash everywhere, and providing a better user experience.

[0057] In this embodiment, the telescopic mechanism 30 is similar to the telescopic mechanism on a ballpoint pen, and specifically includes a sleeve 31 formed in the body 11, a pusher 32 sleeved in the sleeve 31, a rotating member 33 and an elastic reset member 34. The inner wall of the sleeve 31 is provided with a first positioning groove (not shown) and a second positioning groove (not shown) alternately arranged along the circumferential direction, and the first positioning groove and the second positioning groove have a preset spacing in the axial direction. The pusher 32 is linked with the first water spout 20, and the preset spacing defines the telescopic distance between the extended position and the retracted position of the first water spout 20.

[0058] The pusher 32 is provided with a first ratchet 321, and the rotating member 33 is provided with a second ratchet 331 matched with the first ratchet 321. The pusher 32 and the rotating member 33 are matched with the circumferential limit of the sleeve 31, and the elastic reset member 34 applies an elastic force opposite to the pushing direction of the pusher 32 to the rotating member 33. When the pusher 32 pushes the rotating member 33 until the rotating member 33 loses the circumferential limit with the sleeve 31, under the action of the first ratchet 321 and the second ratchet 331, the rotating member 33 rotates by a preset angle to engage with the first positioning groove or the second positioning groove. The pusher 32 is reciprocated to drive the rotating member 33 to alternately engage with the first positioning groove and the second positioning groove, so that the pusher 32 telescopically moves relative to the sleeve 31, and the pusher 32 further drives the first water outlet 20 to move between the extended position and the retracted position. The principle of the telescopic mechanism of this embodiment is consistent with the principle of the telescopic mechanism on the ballpoint pen, so the telescopic mechanism is not described in detail here. Of course, the telescopic mechanism may also adopt other types of mechanical structures known in the art, such as a push-pull telescopic mechanism or a gear rack telescopic mechanism, etc., as long as the telescopic function can be achieved.

[0059] In this embodiment, the pusher 32 is fixedly connected to the first water outlet 20 via a water outlet pipe 40. The inner cavity of the water outlet pipe 40 forms a first water outlet channel 41 connecting the water inlet channel 111 and the first water outlet 21. The water outlet pipe 40 is coaxially connected to the pusher 32. The first water outlet 20 is fixed to the outer end of the water outlet pipe 40. When the first water outlet 20 is pressed, the first water outlet 20 is linked to the pusher 32 via the water outlet pipe 40. The first valve port 112 connects the water inlet channel 111 and the first water outlet channel 41. The valve core 60 on the water outlet pipe 40 is sealed or separated from the first valve port 112. When the valve core 60 is sealed and matched with the first valve port 112, the water inlet channel 111 is connected to the first water outlet channel 41. When the valve core 60 is separated from the first valve port 112, the water inlet channel 111 is disconnected from the first water outlet channel 41.

[0060] In this embodiment, the end of the water outlet pipe 40 is fixedly connected to the end of the push member 32 by a connecting rib 42, and a flow gap connected to the first valve port 112 is formed between the connecting ribs 42, and water in the water inlet channel 111 flows into the water outlet pipe 40 through the flow gap.

[0061] In this embodiment, a water outlet hole 43 is opened on the side wall of the outer end of the water outlet pipe 40 , the first water outlet 21 on the first water outlet nozzle 20 is located corresponding to the water outlet hole 43 , and the first water outlet 21 is opened along the radial direction of the water outlet pipe 40 .

[0062] In this embodiment, a second water outlet 50 is further included on the side wall of the housing 12. The second water outlet 50 is provided with a second water outlet 51 connected to the water inlet channel 111. The body 11 is also provided with a second valve port 113. The second water outlet 51 is connected to the water inlet channel 111 through the second valve port 113. Preferably, the second water outlet 51 and the first water outlet 21 are respectively arranged on both sides of the radial direction of the pull-out head, so that when the pull-out head is placed horizontally and fixedly, the first water outlet 21 can be selected to be arranged on the upper surface of the pull-out head, and the second water outlet 51 can be arranged on the lower surface of the pull-out head, so that when the first water outlet 21 flows, the water flows upward and can be used for gargling, while the water flows downward from the second water outlet 51 for convenient regular water use. A bubbler is provided on the second water outlet 50, so that the second water outlet 51 flows out bubbled water.

[0063] The valve core 60 also cooperates with the second valve port 113, and the telescopic mechanism 30 drives the valve core 60 to move axially between the first position and the second position in the main body 10. When the valve core 60 is in the first position, the valve core 60 opens the first valve port 112, closes the second valve port 113, and the first water outlet 20 is in the extended position; when the valve core 60 is in the second position, the valve core 60 opens the second valve port 113, closes the first valve port 112, and the first water outlet 20 is in the retracted position.

[0064] The working process of the present invention is briefly described as follows:

[0065] Please refer to Figure 4 At this time, the first water outlet 20 is in the retracted position, and the first water outlet 21 is retracted into the housing 12 to be hidden, so that the first water outlet 21 can be more sanitary. At this time, the valve core 60 is in the second position to close the first valve port 112 and open the second valve port 113, so that the water inlet channel 111 is disconnected from the first water outlet channel 41, and the water inlet channel 111 is connected to the second water outlet 51, and the water flows downward through the water inlet channel 111, the second valve port 113 and the second water outlet 51.

[0066] Please refer to Figure 6 ,exist Figure 4 When the first water outlet 20 is in the state of being ... Figure 4 The retracted position moves to Figure 6The first water outlet 21 is exposed from the housing 12. At the same time, the valve core 60 on the water outlet pipe 40 also moves from the second position to the first position to open the first valve port 112 and close the second valve port 113, so that the water inlet channel 111 is connected with the first water outlet channel 41, the water inlet channel 111 is cut off from the second water outlet 51, and the water flows upward through the water inlet channel 111, the first valve port 112 and the first water outlet 21.

[0067] Please refer to Figure 5 At this time, the first water outlet 21 is completely exposed from the housing 12 during the movement of the first water outlet 20 from the retracted position to the extended position, and the valve core 60 is still maintained in the second position to close the first valve port 112 and open the second valve port 113, so as to avoid the problem of water splashing caused by water flowing out of the first water outlet 21 before it is completely exposed from the housing 12.

[0068] In other embodiments, it can also be configured that: when the first water outlet 20 is in the extended position, the first water outlet 21 is hidden in the main body 10 and disconnected from the water inlet channel 111; when the first water outlet 20 is in the retracted position, the first water outlet 21 is exposed outside the main body 10 and connected to the water inlet channel 111.

[0069] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A water outlet device with a hidden water outlet, characterized in that: include: a main body having a water inlet channel; a first water outlet nozzle, telescopically mounted on the main body, the first water outlet nozzle having a first water outlet, the first water outlet being connected to the water inlet channel; a telescopic mechanism, movably disposed in the main body and cooperating with the first water outlet; The first water outlet can be moved between an extended position extending from the main body and a retracted position retracted into the main body under the action of the telescopic mechanism so that the first water outlet is exposed outside the main body or hidden inside the main body; The telescopic mechanism includes a sleeve formed in the main body, a pushing member sleeved in the sleeve, a rotating member, and an elastic return member. The inner wall of the sleeve is provided with a first positioning groove and a second positioning groove alternately arranged along the circumferential direction. The first positioning groove and the second positioning groove have a preset spacing in the axial direction. The pushing member is linked with the first water outlet. The preset spacing defines the telescopic distance between the extended position and the retracted position of the first water outlet. The pushing member is provided with a first ratchet tooth, and the rotating member is provided with a second ratchet tooth that cooperates with the first ratchet tooth. The pushing member and the rotating member cooperate with the circumferential limit of the sleeve, and the elastic reset member applies an elastic force to the rotating member that is opposite to the pushing direction of the pushing member. The pushing member pushes the rotating member until the rotating member loses the circumferential limit with the sleeve, and under the action of the first ratchet tooth and the second ratchet tooth, the rotating member rotates by a preset angle to engage with the first positioning groove or the second positioning groove, and pushes the pushing member reciprocatingly to drive the rotating member to alternately engage with the first positioning groove and the second positioning groove, so that the pushing member can telescopically move relative to the sleeve, and the pushing member then drives the first water outlet to move between the extended position and the retracted position.

2. The water outlet device with a hidden water outlet according to claim 1, characterized in that: When the first water outlet is exposed outside the main body, the water inlet channel is connected to the first water outlet; When the first water outlet is hidden in the main body, the water inlet channel is disconnected from the first water outlet.

3. The water outlet device with a hidden water outlet according to claim 2, characterized in that: When the first water outlet is in the extended position, the first water outlet is exposed outside the main body and is connected to the water inlet channel; when the first water outlet is in the retracted position, the first water outlet is hidden inside the main body and is disconnected from the water inlet channel; When the first water outlet moves from the retracted position to the extended position, after the first water outlet is completely exposed from the main body, the water inlet channel is connected to the first water outlet; During the movement of the first water outlet from the extended position to the retracted position, just before the first water outlet is retracted into the main body, the water inlet channel is disconnected from the first water outlet.

4. The water outlet device with a hidden water outlet according to claim 3, characterized in that: A first valve port is provided in the main body for connecting the water inlet channel and the first water outlet, and the telescopic mechanism is linked to a valve core that cooperates with the first valve port; During the movement of the first water outlet from the retracted position to the extended position, the stroke of the first water outlet until the first water outlet is completely exposed from the main body is less than or equal to the stroke of the valve core until the first valve outlet is just opened; During the movement of the first water outlet from the extended position to the retracted position, the stroke of the first water outlet until the first water outlet is just about to be retracted into the main body is greater than or equal to the stroke of the valve core until the first valve port is just closed.

5. The water outlet device with a hidden water outlet according to claim 1, characterized in that: The pushing member is fixedly connected to the first water outlet via a water outlet pipe. The inner cavity of the water outlet pipe forms a first water outlet channel communicating with the water inlet channel and the first water outlet. The water outlet pipe is coaxially connected to the pushing member. The first water outlet is fixed to the outer end of the water outlet pipe. When the first water outlet is pressed, the first water outlet is linked to the pushing member via the water outlet pipe. A first valve port for connecting the water inlet channel and the first water outlet channel is provided in the main body, and a valve core that is sealed and matched with or separated from the first valve port is provided on the water outlet pipe or the pushing member. When the valve core is sealed and matched with the first valve port, the water inlet channel is connected to the first water outlet channel. When the valve core is separated and matched with the first valve port, the water inlet channel is disconnected from the first water outlet channel.

6. The water outlet device with a hidden water outlet according to claim 5, characterized in that: The end of the water outlet pipe is fixedly connected to the end of the pusher by a connecting rib, and a flow gap connected to the first valve port is formed between the connecting ribs. Water in the water inlet channel flows into the water outlet pipe through the flow gap.

7. The water outlet device with a hidden water outlet according to claim 6, characterized in that: A water outlet hole is provided on the side wall of the outer end of the water outlet pipe, the first water outlet on the first water outlet nozzle is located corresponding to the water outlet hole, and the first water outlet is opened along the radial direction of the water outlet pipe.

8. The water outlet device with a hidden water outlet according to claim 1, characterized in that: The main body further includes a second water outlet nozzle, the second water outlet nozzle is provided with a second water outlet connected to the water inlet channel, the main body is provided with a first valve port and a second valve port, the first water outlet is connected to the water inlet channel through the first valve port, and the second water outlet is connected to the water inlet channel through the second valve port; The telescopic mechanism is linked to a valve core that cooperates with the first valve port and the second valve port. The telescopic mechanism drives the valve core to move axially between a first position and a second position in the main body. When the valve core is in the first position, the valve core opens the first valve port, closes the second valve port, and the first water outlet is in the extended position; when the valve core is in the second position, the valve core opens the second valve port, closes the first valve port, and the first water outlet is in the retracted position.

9. The water outlet device with a hidden water outlet according to claim 1, characterized in that: The main body includes an outer shell and a body. The outer shell is a cylindrical structure with two ends through. The first water outlet is provided at one end of the outer shell in the axial direction. When the first water outlet is in the extended position, the first water outlet is exposed from the outer shell from the end of the outer shell. When the first water outlet is in the retracted position, the first water outlet is retracted from the end of the outer shell into the outer shell.

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