A button water outlet device and a water outlet method

Abstract

The present application relates to the technical field of pull-out shower, and particularly relates to a button water outlet device and a water outlet method. The device comprises a body, a shell, a first button, and a first nozzle. The first button is a lever structure, which comprises a pressing part, a water outlet part, and a mounting part hinged to the body. The pressing part and the water outlet part are respectively arranged on two sides of the mounting part. The first nozzle is arranged on the inner side of the water outlet part of the first button. In a natural state, the pressing part protrudes out of the outer side of the shell, and the water outlet part and the first nozzle are located on the inner side of the outer side of the shell. When the pressing part of the first button is pressed, the water outlet part is raised and protrudes out of the outer side of the shell, and the first nozzle is used for water flow in the device to be sprayed through the first nozzle. The first nozzle is arranged in the first button, moves and discharges water along with the pressing of the first button. The first nozzle moves along with the first button, and thus is not affected by the water pressure and has no requirement on the water pressure. The movement of the first nozzle can be realized only by the two parts of the first button and the first nozzle, and the structure is simple.

Description

Technical Field

[0001] This invention relates to the field of pull-out showerhead technology, specifically to a device and method for dispensing water via a button. Background Technology

[0002] Most existing pull-out showerheads have their water outlets located on the panel, resulting in a limited user experience. To provide users with more diverse water flow options and a better experience, adding water outlets to the panel would make the overall shape of the pull-out showerhead larger and less harmonious with the faucet. Summary of the Invention

[0003] The present invention aims to provide a device and method for dispensing water via a button, in order to solve the aforementioned problem of inconsistency caused by adding water outlet holes to the panel of existing pull-out shower heads.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows: a device for dispensing water with a button, comprising a body, a housing sleeved outside the body, a first button disposed on the side of the body, and a first nozzle. The first button is a lever structure, comprising a pressing part for controlling the water dispensing from the first nozzle, a water dispensing part for dispensing water, and a mounting part hinged to the body. The pressing part and the water dispensing part are respectively disposed on both sides of the mounting part, and the first nozzle is disposed inside the water dispensing part of the first button.

[0005] In its natural state, the pressing part protrudes from the outer side of the housing, while the water outlet and the first nozzle are located on the inner side of the outer side of the housing.

[0006] When the pressing part of the first button is pressed, the water outlet part causes the first nozzle to tilt up and protrude from the outer side of the housing, and the water inside the device is sprayed out through the first nozzle.

[0007] This invention integrates a first nozzle within a first button, which moves and dispenses water when the button is pressed. This combines water dispensing and control onto the first button. Furthermore, the first button is a lever structure, so when no water is dispensing, the first nozzle and its corresponding outlet are concealed within the device, preventing contamination of the nozzle's outlet. Additionally, since the first nozzle moves with the first button, it is unaffected by water pressure and requires no specific water pressure. The movement of the first nozzle can be achieved with just the first button and the first nozzle, resulting in a simple structure.

[0008] Furthermore, it also includes a second nozzle, a first outlet, and a second outlet. The main body is provided with an inlet and a first cavity. The second outlet is opened on the side of the first cavity. The first cavity is also provided with a first switching mechanism to allow water entering from the inlet to selectively flow out from the first outlet or the second outlet. The first outlet is connected to the first nozzle, and the second outlet is connected to the second nozzle.

[0009] Furthermore, the first nozzle has a spray nozzle, and the first nozzle and the first spray nozzle are connected by a flexible tube.

[0010] The first nozzle and the first outlet are connected by a flexible tube, which makes the relative position between the first nozzle and the first outlet more flexible and simplifies the structure of the device.

[0011] Furthermore, the water outlet of the first button is provided with a nozzle mounting groove, one end of the first nozzle is inserted into the nozzle mounting groove, and the other end of the first nozzle is provided with a flexible tube to connect the first nozzle to the first water outlet. The water outlet is provided with a water outlet hole corresponding to the first nozzle.

[0012] Furthermore, the first nozzle and the first button are integrally formed, and the inner side of the first button is provided with a water pipe connection part extending towards the pressing part. The water pipe connection part is used to install a flexible pipe to connect the first nozzle and the first water outlet.

[0013] Furthermore, the first switching mechanism includes a first switching element, a first bushing, and a first elastic reset element. A first cavity is provided with a first guide post. The first switching element is sleeved on the first guide post. The first bushing is disposed within the first cavity, and its outer wall is connected to the inner wall of the first cavity. The first switching element is sleeved within the first bushing, and its outer wall is connected to the inner wall of the first bushing. The first elastic reset element is disposed between the first switching element and the inner wall of the first cavity. A first button is disposed at the end of the first switching element away from the first elastic element, thereby allowing the first switching element to reset between the button and the first elastic element. The reset component reciprocates along the first guide post and the first bushing. The first cavity is provided with a first switching hole, which is located between the first water outlet and the second water outlet. The first switching component is covered with a first sealing component. As the first switching component reciprocates, the first sealing component switches between closing and opening the first switching hole. When the first button is pressed, the first switching component, along with the first sealing component, closes the first switching hole, and the water inlet is connected to the first water outlet. When the first button is released, the first switching component, along with the first sealing component, opens the first switching hole, and the water inlet is connected to the second water outlet.

[0014] Furthermore, the first outlet is provided on the side of the first cavity.

[0015] Furthermore, a first water outlet is provided between the first button and the first switching component, and a first water outlet is provided on the side of the first water outlet.

[0016] Furthermore, a first water outlet is provided on the side of the first switching component.

[0017] This invention also provides a water dispensing method for a button-operated water dispensing device. The main body includes a first cavity and a second cavity. The device further includes a first water outlet, a second water outlet, a third water outlet, and a fourth water outlet. The first and second water outlets are both connected to the first cavity, and the third and fourth water outlets are both connected to the second cavity. The second water outlet is also connected to the second cavity for water flowing from the first cavity to the second cavity. A first switching mechanism is provided in the first cavity, and a second switching mechanism is provided in the second cavity. A first button controls the first switching mechanism to selectively dispense water from the first or second water outlet in the first cavity. A second button controls the second switching mechanism to selectively dispense water from the third or fourth water outlet in the second cavity. The device also includes a second nozzle connected to the fourth water outlet and a third nozzle connected to the third water outlet. The water dispensing method includes:

[0018] In its natural state, with both the first and second buttons released, the water in the first chamber flows through the second outlet into the second chamber, and then sprays out from the third outlet and the third nozzle.

[0019] When the first button is pressed, the water outlet and the first nozzle of the first button are raised, the first switching mechanism moves, and the water in the first cavity flows through the first outlet and is sprayed out from the first nozzle.

[0020] When the second button is pressed, the second switching mechanism moves, and the water in the first chamber flows through the second outlet to the second chamber, and then is sprayed out from the fourth outlet and the second nozzle.

[0021] The present invention has the following beneficial effects: The present invention sets the first nozzle inside the first button on the side of the device. The first button with a lever structure allows the first nozzle to be hidden inside the device when not spraying water. Pressing the first button can control the water output and also drive the first nozzle to protrude out of the housing. Combined with the simple water circuit connection structure, it provides more water output methods for users without increasing the size of the water output panel of the pull-out shower head, so that users have more and better experience. Attached Figure Description

[0022] Figure 1 This is a perspective view of an embodiment of the present invention;

[0023] Figure 2 This is a perspective view (excluding the housing) of an embodiment of the present invention;

[0024] Figure 3 This is a cross-sectional view of an embodiment of the present invention;

[0025] Figure 4 This is a cross-sectional view of an embodiment of the present invention (with the first button pressed);

[0026] Figure 5 This is a cross-sectional view of an embodiment of the present invention (with the second button pressed);

[0027] Figure 6 yes Figure 5 A magnified view of a portion of the image;

[0028] Figure 7 This is a perspective view of the main body according to an embodiment of the present invention;

[0029] Figure 8 This is a perspective view of Embodiment 2 of the present invention;

[0030] Figure 9 This is a cross-sectional view of Embodiment 2 of the present invention;

[0031] The components include: 1. Body, 101. First Body, 102. Second Body, 11. Inlet, 12. First Cavity, 121. First Inlet, 122. First Outlet, 123. Second Outlet, 124. First Switching Hole, 125. First Guide Post, 13. Second Cavity, 131. Second Inlet, 132. Fourth Outlet, 133. Third Outlet, 134. Second Switching Hole, 135. Second Guide Post, 14. Water Channel, 2. First Button, 21. Pressing Part, 22. Water Outlet Part, 221. Water Outlet 222 Nozzle mounting groove, 23 Mounting part, 24 Pin, 3 Second button, 4 Nozzle, 41 First nozzle, 42 Second nozzle, 43 Third nozzle, 5 Housing, 6 First switching mechanism, 61 First switching component, 611 Hook, 62 First bushing, 63 First elastic reset component, 64 First seal, 65 First water outlet, 651 Slot, 7 Second switching mechanism, 71 Second switching component, 72 Second bushing, 73 Second elastic reset component, 74 Second seal, 8 Flexible tube. Detailed Implementation

[0032] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention, primarily used to illustrate the embodiments and to explain the operating principles of the embodiments in conjunction with the relevant descriptions in the specification. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0033] See Figure 1-7As shown, as an embodiment of the present invention, a device and method for dispensing water with a button are provided. The device for dispensing water with a button includes a body 1, a first button 2, a second button 3, a nozzle 4, and a housing 5. The body 1 includes an inlet end and an outlet end. The inlet end has an inlet port 11. The outlet end opposite to the inlet end is used to install the nozzle 4. The first button 2 and the second button 3 are located in the middle of the device. Both the first button 2 and the second button 3 are used to control the type of water jet sprayed from the nozzle 4. The housing 5 is sleeved on the body 1.

[0034] The main body 1 includes an inlet end and an outlet end. The inlet end has an inlet port 11. The main body 1 also has a first cavity 12 and a second cavity 13. The first cavity 12 is provided with a first switching mechanism 6 for switching the flow direction of water flowing through the first cavity 12. The second cavity 13 is provided with a second switching mechanism 7 for switching the flow direction of water flowing through the second cavity 13. Along the flow direction of water in the device, the first cavity 12 is located upstream of the second cavity 13, that is, the first cavity 12 is closer to the inlet end than the second cavity 13. Therefore, water must pass through the first cavity 12 before reaching the second cavity 13.

[0035] Example 1

[0036] See Figure 3 , 4As shown in Figure 7, the first cavity 12 has a first inlet 121, a first outlet 122, and a second outlet 123 on its side wall. The first switching mechanism 6 is used to control the first inlet 121 to selectively connect with the first outlet 122 or with the second outlet 123. The first switching mechanism 6 includes a first switching element 61, a first bushing 62, and a first elastic reset element 63. The first bushing 62 is fitted inside the first cavity 12. Two annular sealing ring mounting grooves are provided at intervals on the outer wall of the first bushing 62. Rubber sealing rings are respectively provided on the two sealing ring mounting grooves, thereby forming a seal between the outer wall of the first bushing 62 and the inner wall of the first cavity 12. A through hole is provided between the two sealing ring mounting grooves on the side wall of the first bushing 62, and the first outlet 122 of the first cavity 12 is located between the two sealing ring mounting grooves of the first bushing 62. The second outlet 123 is located on the side wall of the first cavity 12, and the two sealing ring mounting grooves of the first bushing 62 are located on the same side of the second outlet. The first cavity 12 is also provided with a first switching hole 124, which is located between the first outlet 122 and the second outlet 123. The first switching component 61 is sleeved inside the first bushing 62. The outer wall of the first switching component 61 is provided with a sealing component mounting groove. The sealing component mounting groove of the first switching component 61 is provided with a first sealing component 64, which is a rubber sealing ring. The sealing component mounting groove of the first switching component 61 is located between the first bushing 62 and the first switching hole 124 of the first cavity 12. The first elastic reset component 63 is located between the first switching component 61 and the first cavity 12. The inner wall of the first cavity 12 is also provided with a first guide post 125, and one end of the first switching component 61 is sleeved on the outside of the first guide post 125. The first button 2 is located at the end of the first switching member 61 away from the second reset elastic member. That is, the first button 2 and the first elastic reset member 63 are respectively located at the two ends of the first switching member 61, so that the first switching member 61 reciprocates along the first guide post 125 under the action of the first button 2 and the first elastic reset member 63, causing the rubber sealing ring on the first switching member 61 to selectively seal the first bushing 62 or the first switching hole 124, thereby selecting the second outlet 123 or the first outlet 122 to connect with the first inlet 121.

[0037] See Figure 3 , 5As shown in Figure 7, the second cavity 13 has a second inlet 131, a fourth outlet 132, and a third outlet 133 on its side wall. The second switching mechanism 7 is used to control the second inlet 131 to selectively connect with the fourth outlet 132 or with the third outlet 133. The second switching mechanism 7 includes a second switching element 71, a second bushing 72, and a second elastic reset element 73. The second bushing 72 is fitted inside the second cavity 13. Two annular sealing ring mounting grooves are provided at intervals on the outer wall of the second bushing 72. Rubber sealing rings are respectively provided on the two sealing ring mounting grooves, thereby forming a seal between the outer wall of the second bushing 72 and the inner wall of the second cavity 13. A through hole is provided between the two sealing ring mounting grooves on the side wall of the second bushing 72, and the fourth outlet 132 of the second cavity 13 is located between the two sealing ring mounting grooves of the second bushing 72. The third outlet 133 is located on the side wall of the second cavity 13, and the two sealing ring mounting grooves of the second bushing 72 are located on the same side of the third outlet. The second cavity 13 is also provided with a second switching hole 134, which is located between the fourth outlet 132 and the third outlet 133. The second switching component 71 is sleeved inside the second bushing 72. The outer wall of the second switching component 71 has a sealing component mounting groove, and the sealing component mounting groove of the second switching component 71 is provided with a second sealing component 74, which is a rubber sealing ring. The sealing component mounting groove of the second switching component 71 is located between the second bushing 72 and the second switching hole 134 of the second cavity 13. The second elastic reset component 73 is located between the second switching component 71 and the inner wall of the second cavity 13. The inner wall of the second cavity 13 is also provided with a second guide post 135, and one end of the second switching component 71 is sleeved on the outside of the second guide post 135. The second button 2 is located at the end of the second switching member 71 away from the second reset elastic member. That is, the second button 2 and the second elastic reset member 73 are respectively located at opposite ends of the second switching member 71. This causes the second switching member 71 to reciprocate along the second guide post 135 under the action of the second button 2 and the second elastic reset member 73, which drives the rubber sealing ring on the second switching member 71 to selectively seal the second bushing 72 or the second switching hole 134, thereby selecting the third outlet 133 or the fourth outlet 132 to connect with the second inlet 131.

[0038] In this example, the main body 1 is integrally formed, and a water passage 14 is provided between the second water outlet 123 and the second water inlet 131. Since the water passage 14 is closed on all sides and has a relatively complex structure, in order to facilitate injection molding, one side of the water passage 14 is closed and the other side is open. The open side is covered with a cap, and a sealing element is provided at the connection between the cap and the main body 1, thereby closing the water passage on all sides.

[0039] See Figure 8As shown, in other embodiments, the body 1 can also be broken at the water passage 14 to form a first body 101 and a second body 102. The first body 101 and the second body 102 are connected to form the body 1. In this case, the side of the water passage 14 does not need to be provided with an opening, and the cover can be eliminated accordingly. The rest of the structure is the same as the integrally formed structure of the body 1 described in Embodiment 1, and will not be described again here. Disassembling the body 1 into the first body 101 and the second body 102 simplifies the structure of individual parts. The first body 101 and the second body 102 reduce the injection molding difficulty and manufacturing cost compared to the integrally formed body 1.

[0040] See Figure 1-3 As shown, the nozzle 4 includes a first nozzle 41, a second nozzle 42, and a third nozzle 43. The first nozzle 41 is disposed inside the water outlet 22 of the first button 2. The side wall of the water outlet 22 is provided with a water outlet hole 221 corresponding to the first nozzle 22. The first nozzle 22 is connected to the first water outlet 122 through a flexible tube, so that when the pressing part 21 of the first button 2 is pressed, the water outlet 22 is raised and water is sprayed.

[0041] See Figure 2 and 3 As shown, the first button 2 is elongated and includes a pressing part 21 and a water outlet part 22 respectively disposed at both ends, and a mounting part 23 disposed between the pressing part 21 and the water outlet part 22. The mounting part 23 has a first mounting groove, and the side wall of the body 1 has a second mounting groove. The opening directions of the first mounting groove and the second mounting groove are opposite. A pin 24 passes through the first mounting groove and the second mounting groove to hinge the first button 2 and the body 1, so that the first button 2 can rotate around the pin 24. The pressing part 21 is connected to the first switching member 61 and is used to cooperate with the first reset elastic member 63 to control the movement of the first switching member 61. When the pressing part 21 is pressed, the water outlet part 22 is raised. When the pressing part 21 is released, the water outlet part 22 moves downward to return to its original position under the action of the first reset elastic member 63.

[0042] See Figure 5 and 6 As shown, the water outlet 22 of the first button 2 is provided with a nozzle mounting groove 222. One end of the first nozzle 41 is inserted into the nozzle mounting groove 222, and the other end of the first nozzle 41 is provided with a flexible tube 8 to connect the first nozzle 41 to the first water outlet 122. The water outlet 22 is provided with a water outlet hole 221 corresponding to the first nozzle.

[0043] See Figure 9As shown, in other embodiments, the first nozzle 41 is integrally formed with the first button 2. The inner side of the first button 2 is provided with a water pipe connection portion 25 extending towards the pressing part 21. The water pipe connection portion 25 is used to install a flexible tube 8 to connect the first nozzle 41 to the first water outlet 122. The integral formation of the first nozzle 41 and the first button 2 reduces the number of parts and the space occupied by the first nozzle, making room for other internal parts and facilitating the internal layout design of the device. Furthermore, whether the first nozzle 41 and the first button 2 are separate parts or integrally formed as one part does not affect water output.

[0044] When the first nozzle 41 is in a free state (i.e., the first button 2 is not pressed), its water outlet 22 is roughly flush with the housing 5, so that the water outlet 221 of the water outlet 22 and the first nozzle 41 are hidden inside the device. This reduces the contact between the water outlet 221 and the first nozzle 41 and the outside world, keeps the water outlet 221 and the first nozzle 41 clean, and makes the device more aesthetically pleasing overall.

[0045] The first nozzle 41 is connected to the first button 2 located on the side of the middle part of the main body. Combined with the simple water circuit connection structure of the flexible tube, more water outlet methods are provided to the user without increasing the size of the water outlet panel of the pull-out shower head, so that the user has more and better experience.

[0046] The second nozzle 42 and the third nozzle 43 each have multiple spray nozzles. The spray nozzles of the third nozzle 43 are arranged in a circular pattern at the water outlet of the device, and the second nozzle 42 is arranged in a ring around the third nozzle 43. The second nozzle 42 is connected to the fourth water outlet 132, and the third nozzle 43 is connected to the third water outlet 133. Since the second water inlet 131 is connected to the second water outlet 123, the second nozzle 42 and the third nozzle 43 are indirectly connected to the second water outlet 123 through the fourth water outlet 132 and the third water outlet 133, respectively. The water outlet areas of the first nozzle 41, the second nozzle 42, and the third nozzle 43 increase sequentially. The first nozzle 41 has the smallest water outlet area, thus producing the strongest water jet, suitable for rinsing stubborn stains or stains in crevices that are difficult to reach by hand. The third nozzle 43 has the largest water outlet area and is used to spray aerated water with a smaller impact force, suitable for everyday water use such as getting water, washing hands, washing dishes, and washing vegetables. The second nozzle 42 has a water outlet area between the first nozzle 41 and the third nozzle 43, and is used to spray a straight water jet, typically used to rinse large pieces of garbage such as vegetable leaves adhering to the inner walls of sinks or flat surfaces such as cutting boards. The water outlet area refers to the cross-sectional area of ​​the end of the nozzle from which water is emitted. For a nozzle with multiple nozzles, the water outlet area refers to the sum of the water outlet areas of all the nozzles. The first nozzle 41 has only one nozzle, and its total water outlet area is the water outlet area of ​​that single nozzle.

[0047] The number of water outlets of the first nozzle 41 is not limited to one. In other embodiments, it can be two or more, as long as the water outlet area of ​​the first nozzle 41 is smaller than the water outlet area of ​​the second nozzle 42 and also smaller than the water outlet area of ​​the third nozzle 43.

[0048] The present invention also provides a water dispensing method for a button-operated water dispensing device, comprising: in a natural state, both the first button and the second button are released, water in the first cavity flows through the second outlet to the second cavity, and then sprays out from the third outlet and the third nozzle; when the first button is pressed, the water outlet of the first button and the first nozzle are raised, the first switching mechanism moves, and water in the first cavity flows through the first outlet and sprays out from the first nozzle; when the second button is pressed, the second switching mechanism moves, and water in the first cavity flows through the second outlet to the second cavity, and then sprays out from the fourth outlet and the second nozzle.

[0049] See Figure 3-5 As shown, the water dispensing method of the present invention is specifically as follows: A first button 2 is connected to a first switching mechanism 6 to control the operation of the first switching mechanism 6. Pressing the first button 2 switches the first switching mechanism 6 from a free state to a compressed state; releasing the first button 2 returns the first switching mechanism 6 from the compressed state to a free state. When the first switching mechanism 6 is in the free state, the first inlet 121 is connected to the second outlet 123; when the first switching mechanism 6 is in the compressed state, the first inlet 121 is connected to the first outlet 122. A second button 3 is connected to a second switching mechanism 7 to control the operation of the second switching mechanism 7. Pressing the second button 3 switches the second switching mechanism 7 from a free state to a compressed state; releasing the second button 3 returns the second switching mechanism 7 from the compressed state to a free state. When the second switching mechanism 7 is in the free state, the second inlet 131 is connected to the third outlet 133; when the second switching mechanism 7 is in the compressed state, the second inlet 131 is connected to the fourth outlet 132. (See reference...) Figure 3 As shown, in the natural state (both buttons 2 and 3 are released), water is emitted from the third nozzle 43, thus spraying out water with minimal impact force for routine rinsing. See also... Figure 4 As shown, when the first button 2 is pressed, the water outlet 22 of the first button 2 tilts up, the first switching mechanism 6 switches to the clamping state, and water flows from the first nozzle 41 and the water outlet 221 on the first button 2. A fine jet of water with maximum impact force is sprayed from the water outlet 221 at the front end of the first button 2 to rinse crevices and stubborn stains. (See reference...) Figure 5As shown, when the first button 2 is released and the second button 3 is pressed, the first switching mechanism 6 is in a free state, and the second switching mechanism 7 switches to a pressed state. Water is emitted from the second nozzle 42, and the straight water jet from the nozzle is used to rinse large pieces of debris. The first nozzle 41 only emits water when the first button 2 is pressed, and stops emitting water when the first button 2 is released. Along the direction of water flow in the device, the first cavity 12 is located upstream of the second cavity 13. Therefore, the second nozzle 42 only emits water when the second button 3 is pressed and the first button 2 is released, and stops emitting water when the second button 3 is released. It can be seen that the water jets with greater impact force from the first nozzle 41 and the second nozzle 42 are used for temporary rinsing, which is in line with the user's usage habits.

[0050] Example 2

[0051] The difference between this embodiment and Embodiment 1 lies in the position of the first outlet 122 and the structure of the first switching mechanism 6. (See also...) Figure 9 As shown, unlike Embodiment 1, the first water outlet 122 is provided in the first switching mechanism 6, and the first switching mechanism 6 also includes a first water outlet 65 that opens the first water outlet 122. Correspondingly, the first cavity sidewall does not have a first water outlet, but the arrangement of the second water outlet 122 and the first switching hole 124 is the same as in Embodiment 1.

[0052] The first switching mechanism 6 has the following structure: It includes a first switching component 61, a first bushing 62, a first elastic reset component 63, and a first water outlet 65. The first bushing 62 is fitted inside the first cavity 12. An annular sealing ring mounting groove is provided on the outer wall of the first bushing 62, and a rubber sealing ring is provided on the sealing ring mounting groove, thereby forming a seal between the outer wall of the first bushing 62 and the inner wall of the first cavity 12. The side wall of the first bushing 62 is continuous. The first switching component 61 is fitted inside the first bushing 62. A sealing component mounting groove is provided on the outer wall of the first switching component 61. The sealing component mounting groove of the first switching component 61 is provided with a first sealing component 64, which is a rubber sealing ring. The sealing component mounting groove of the first switching component 61 is located between the first bushing 62 and the first switching hole 124 of the first cavity 12. The sealing ring mounting groove of the first bushing 62 is located away from the first cavity 12 and away from the second outlet. The first elastic reset member 63 is disposed between the first switching member 61 and the first cavity 12. The inner wall of the first cavity 12 is also provided with a first guide post 125. One end of the first switching member 61 is sleeved on the first guide post 125. The first water outlet 65, which has a first water outlet 122, is connected to the first switching member 61 and is located on the same side of the second water outlet 123 and the first switching hole 124. That is, with the first switching hole 124 as the boundary, the first water outlet 122 and the second water outlet 123 are respectively located on both sides of the first switching hole 124. The outer side of the first switching member 61 is provided with a hook 611, and the first water outlet 65 has a groove 651 corresponding to the hook. The first water outlet 65 is connected to one end of the first switching member 61 by the cooperation of the hook 611 and the groove 651. Both the first switching element 61 and the first water outlet 65 have water channels inside, and these channels correspond to each other. The first water outlet 122 is located on the side of the first water outlet 65. The first button 2 is located at the end of the first switching element 61 away from the second reset elastic member. That is, the first button 2 and the first elastic reset member 63 are respectively located at both ends of the first switching element 61, and the first water outlet 65 is located between the first switching element 61 and the first button 2. This allows the first switching element 61 to reciprocate along the first guide post 125 under the action of the first button 2 and the first elastic reset member 63, causing the rubber sealing ring on the first switching element 61 to selectively seal the first bushing 62 or the first switching hole 124, thereby selecting the second water outlet 123 or the first water outlet 122 to connect with the first water inlet 121.

[0053] The first water outlet 65 and the first nozzle 41 are connected by a flexible tube 8, so that the movement of the first water outlet when the first button 2 is pressed does not affect the water output, and the structure of the water channel can be simplified.

[0054] Example 3

[0055] The difference between this embodiment and embodiment 2 lies in the structure of the first switching mechanism 6. In this embodiment, the first switching member 61 and the first water outlet 65 are combined into one part, so the first switching member 61 has a water channel extending to the side. The first water outlet 122 is located at the end of the water channel extending to the side. As the first switching member 61 moves, water enters the first cavity 12 from the first water inlet 121 and flows along the water channel in the middle of the first switching member 61 to the first water outlet 122, and then is supplied to the first nozzle 41.

[0056] Although the invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail made to the invention without departing from the spirit and scope of the invention as defined in the appended claims fall within the protection scope of the invention.

Claims

1. A device for dispensing water from a button, characterized in that, The shower head comprises a body, a shell arranged outside the body, a first button arranged on the side of the body, and a first nozzle. The first button is a lever structure, which comprises a pressing part for controlling the first nozzle, a water outlet part for water outlet, and a mounting part hinged to the body. The pressing part and the water outlet part are arranged on both sides of the mounting part respectively, and the first nozzle is arranged inside the water outlet part of the first button. The shower head further comprises a first water outlet and a second water outlet. The body is provided with a water inlet and a first cavity. The second water outlet is arranged on the side of the first cavity. The first cavity is further provided with a first switching mechanism controlled by the first button to move. The first switching mechanism is used to selectively make the water entering from the water inlet flow out from the first water outlet or the second water outlet. The first water outlet is connected with the first nozzle. In a natural state, the pressing part protrudes outside the shell, the water outlet part and the first nozzle are located inside the outer side of the shell. The first switching mechanism makes the water inlet communicate with the second water outlet, so that the water entering from the water inlet flows out from the second water outlet. When the pressing part of the first button is pressed, the pressing part drives the first switching mechanism to make the water inlet communicate with the first water outlet. The water outlet part drives the first nozzle to protrude outside the shell, so that the water entering from the water inlet flows out from the first water outlet and is finally sprayed from the first nozzle.

2. The device of claim 1, wherein, The shower head further comprises a second nozzle, and the second water outlet is connected with the second nozzle.

3. The device of claim 1, wherein, The first nozzle has a water outlet. The first nozzle and the first water outlet are connected by a flexible pipe.

4. The button water outlet device according to claim 3, characterized in that, The water outlet part of the first button is provided with a nozzle mounting groove. One end of the first nozzle is inserted into the nozzle mounting groove. The other end of the first nozzle is provided with a flexible pipe to connect the first nozzle with the first water outlet. The water outlet part is provided with a water outlet hole corresponding to the first nozzle. The water flowing through the first nozzle is sprayed from the water outlet hole.

5. The button water outlet device according to claim 3, characterized in that, The first nozzle is integrally formed with the first button. The inside of the first button is provided with a water pipe connecting part extending to the pressing part. The water pipe connecting part is used to install the flexible pipe to connect the first nozzle with the first water outlet.

6. The device of claim 1, wherein, The first switching mechanism comprises a first switching piece, a first shaft sleeve, and a first elastic reset piece. The first cavity is provided with a first guide column. The first switching piece is sleeved on the first guide column. The first shaft sleeve is arranged in the first cavity, and the outer wall of the first shaft sleeve is connected with the inner wall of the first cavity. The first switching piece is sleeved in the first shaft sleeve, and the outer wall of the first switching piece is connected with the inner wall of the first shaft sleeve. The first elastic reset piece is arranged between the first switching piece and the inner wall of the first cavity. The first button is arranged at one end of the first switching piece away from the first elastic piece. Thus, the first switching piece reciprocates along the first guide column and the first shaft sleeve under the action of the first button and the first elastic reset piece. The first cavity is provided with a first switching hole between the first water outlet and the second water outlet. The first switching piece is provided with a first sealing piece. The first sealing piece switches between closing the first switching hole and opening the first switching hole along with the reciprocating movement of the first switching piece. When the first button is pressed, the first switching piece closes the first switching hole with the first sealing piece. The water inlet is in communication with the first water outlet. When the first button is released, the first switching piece opens the first switching hole with the first sealing piece. The water inlet is in communication with the second water outlet.

7. The button water outlet device according to claim 6, characterized in that, The first cavity is provided with the first water outlet on the side surface.

8. The button water outlet device according to claim 6, characterized in that, The first water outlet is arranged on the side surface of the first water outlet.

9. The button water outlet device according to claim 6, wherein, The first water outlet is arranged on the side surface of the first water outlet.

10. A water discharging method of a push button water discharging device, characterized by, The device is the button water outlet device of claim 1. The body further comprises a second cavity. The device further comprises a third water outlet and a fourth water outlet. The third water outlet and the fourth water outlet are connected with the second cavity. The second water outlet is also connected with the second cavity for water flow in the first cavity to be supplied to the second cavity through the second water outlet. The second cavity is provided with a second switching mechanism. The first button is used to control the first switching mechanism to selectively make the water flow in the first cavity outlet from the first water outlet or the second water outlet. The second button is used to control the second switching mechanism to selectively make the water flow in the second cavity outlet from the third water outlet or the fourth water outlet. The device further comprises a second nozzle connected with the fourth water outlet and a third nozzle connected with the third water outlet. The water outlet method comprises: In a natural state, the first button and the second button are both released. The water flow in the first cavity flows to the second cavity through the second water outlet, and then is sprayed from the third water outlet and the third nozzle. When the first button is pressed, the water outlet part of the first button and the first nozzle are raised. The first switching mechanism moves. The water flow in the first cavity is sprayed from the first nozzle through the first water outlet. When the second button is pressed, the second switching mechanism moves. The water flow in the first cavity flows to the second cavity through the second water outlet, and then is sprayed from the fourth water outlet and the second nozzle.

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