CN116441073A - Button water outlet device and water outlet method - Google Patents

Abstract

The invention relates to the technical field of pull showers, in particular to a button water outlet device and a water outlet method, wherein the device comprises a body, a shell, a first button and a first nozzle, the first button is of a lever structure and comprises a pressing part, a water outlet part and a mounting part hinged with the body, the pressing part and the water outlet part are respectively arranged on two sides of the mounting part, and 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 surface of the shell, and the water outlet part and the first nozzle are positioned at the inner side of the outer side surface of the shell; when the pressing part of the first button is pressed, the water outlet part is tilted to protrude out of the outer side surface of the shell, and the first nozzle is used for spraying water flow in the device through the first nozzle. The first nozzle is arranged in the first button, moves along with the first button and discharges water, and the first nozzle moves along with the first button, so that the first nozzle is not influenced by the water pressure, has no requirement on the water pressure, and can realize the movement of the first nozzle as long as the first button and the first nozzle are arranged.

Description

Button water outlet device and water outlet method

Technical Field

The invention relates to the technical field of pull showers, in particular to a button water outlet device and a button water outlet method.

Background

The existing pull gondola water faucet, the apopore is mostly in the panel position, and user experience is more single, in order to provide more experience of multiple play water mode for the user, increase the apopore in the panel position and can lead to the whole form grow of pull gondola water faucet, uncoordinated with the tap.

Disclosure of Invention

The invention aims to provide a button water outlet device and a water outlet method, which are used for solving the problem of incongruity caused by adding water outlet holes at the position of a panel of the existing pull shower.

In order to achieve the above purpose, the technical scheme of the invention is as follows: the button water outlet device comprises a body, a shell sleeved outside the body, a first button and a first nozzle, wherein the first button and the first nozzle are arranged on the side face of the body, the first button is of a lever structure and comprises a pressing part for controlling the first nozzle to outlet water, a water outlet part for discharging water and a mounting part hinged with the body, the pressing part and the water outlet part are respectively arranged on two sides of the mounting part, and 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 surface of the shell, and the water outlet part and the first nozzle are positioned at the inner side of the outer side surface of the shell;

when the pressing part of the first button is pressed, the water outlet part drives the first nozzle to tilt up to protrude out of the outer side surface of the shell, and the first nozzle is used for spraying water flow in the device through the first nozzle.

The first nozzle is arranged in the first button and moves along with the pressing of the first button to discharge water, so that water discharge and control are integrated on the first button, and the first button is of a lever structure, so that when no water is discharged, the first nozzle and the corresponding water outlet hole are hidden in the device, and the water outlet hole of the first nozzle is prevented from being polluted. In addition, the first nozzle moves along with the first button, so that the first nozzle is not influenced by the water pressure, the water pressure is not required, and the movement of the first nozzle can be realized only by the first button and the first nozzle, and the structure is simple.

Further, the device also comprises a second nozzle, a first water outlet and a second water outlet, wherein the body is provided with a water inlet and a first cavity, the second water outlet is arranged on the side surface of the first cavity, the first cavity is also provided with a first switching mechanism for enabling water entering from the water inlet to selectively flow out of the first water outlet or the second water outlet, the first water outlet is connected with the first nozzle, and the second water outlet is connected with the second nozzle.

Further, the first nozzle is provided with a water spray port, and the first nozzle and the first water outlet are connected by virtue of flexible pipes.

The first nozzle and the first water outlet are connected by virtue of the flexible pipe, so that the relative position between the first nozzle and the first water outlet is more flexible, and the structure of the device can be simplified.

Further, 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 so as to connect the first nozzle with the first water outlet, and the water outlet part is provided with a water outlet hole corresponding to the first nozzle.

Further, first nozzle and first button integrated into one piece, first button inboard is equipped with the water piping connection portion that extends to the pressing part, and water piping connection portion is used for installing the flexible pipe thereby with first nozzle and first delivery port connection.

Further, first switching mechanism includes first switching piece, first axle sleeve, first elasticity reposition of redundant personnel, first cavity is equipped with first guide post, first switching piece cover is established on first guide post, first axle sleeve sets up in first cavity and the outer wall of first axle sleeve is connected with the inner wall of first cavity, first switching piece cover is established in first axle sleeve and the outer wall of first switching piece is connected with the inner wall of first axle sleeve, first elasticity reposition of redundant personnel sets up between first switching piece and first cavity inner wall, first button sets up the one end of keeping away from first elastic component at first switching piece, thereby first switching piece is along first guide post and first axle sleeve reciprocating motion under the effect of first button and first elasticity reposition of redundant personnel, first cavity is equipped with first switching hole, first switching hole is located between first delivery port and the second delivery port, first sealing member is equipped with first sealing member, along with the reciprocating motion of first switching piece first sealing member is at the switching hole of sealing and opening between the first switching hole, first button is opened when pressing first switching piece, first sealing member is opened with first switching piece, first delivery port and first sealing member is opened along with first switching piece, first sealing member, first delivery port is opened to the first delivery port.

Further, the first water outlet is formed in the side face of the first cavity.

Further, a first water outlet is arranged between the first button and the first switching piece, and a first water outlet is formed in the side face of the first water outlet.

Further, a first water outlet is formed in the side face of the first switching piece.

The invention also provides a water outlet method of the button water outlet device, the body comprises a first cavity and a second cavity, the device further comprises a first water outlet, a second water outlet, a third water outlet and a fourth water outlet, the first water outlet and the second water outlet are connected with the first cavity, 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 and used for supplying water flow in the first cavity to the second cavity through the second water outlet, a first switching mechanism is arranged in the first cavity, a second switching mechanism is arranged in the second cavity, the first button is used for controlling the first switching mechanism to enable the water flow in the first cavity to selectively flow out of the first water outlet or the second water outlet, the second button is used for controlling the second switching mechanism to enable the water flow in the second cavity to selectively flow out of the third water outlet or the fourth water outlet, and a second nozzle connected with the fourth water outlet and a third nozzle connected with the third water outlet, and the water outlet method comprises:

in a natural state, the first button and the second button are loosened, and water in the first cavity flows to the second cavity through the second water outlet and then is sprayed out 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 tilted, the first switching mechanism moves, and water in the first cavity flows through the first water outlet and is sprayed out of the first nozzle;

when the second button is pressed, the second switching mechanism moves, and water in the first cavity flows to the second cavity through the second water outlet and then is sprayed out from the fourth water outlet and the second nozzle.

The invention has the following beneficial effects: according to the invention, the first nozzle is arranged on the inner side of the first button on the side surface of the device, the first button with a lever-type structure is used for hiding the first nozzle in the device when water is not sprayed, the first button is pressed to control water outlet, the first nozzle can be driven to protrude out of the shell, and on the basis of not increasing the size of the water outlet panel of the pull shower head, more water outlet modes are provided for a user, so that the user has more and better experience.

Drawings

FIG. 1 is a perspective view of one embodiment of the present invention;

FIG. 2 is a perspective view (without a housing) of one embodiment of the invention;

FIG. 3 is a cross-sectional view of one embodiment of the present invention;

FIG. 4 is a cross-sectional view of one embodiment of the present invention (pressing a first button);

FIG. 5 is a cross-sectional view of one embodiment of the present invention (pressing a second button);

FIG. 6 is a partial enlarged view A of FIG. 5;

FIG. 7 is a perspective view of a body of one embodiment of the present invention;

fig. 8 is a perspective view of embodiment 2 of the present invention;

FIG. 9 is a cross-sectional view of embodiment 2 of the present invention;

wherein: the device comprises a body, a 101 first body, a 102 second body, a 11 water inlet, a 12 first cavity, a 121 first water inlet, a 122 first water outlet, a 123 second water outlet, a 124 first switching hole, a 125 first guide post, a 13 second cavity, a 131 second water inlet, a 132 fourth water outlet, a 133 third water outlet, a 134 second switching hole, a 135 second guide post, a 14 water channel, a 2 first button, a 21 pressing part, a 22 water outlet, a 221 water outlet, a 222 nozzle mounting groove, a 23 mounting part, a 24 pin, a 3 second button, a 4 nozzle, a 41 first nozzle, a 42 second nozzle, a 43 third nozzle, a 5 housing, a 6 first switching mechanism, a 61 first switching member, a 611 trip, a 62 first sleeve, a 63 first elastic reset member, a 64 first sealing member, a 65 first water outlet nozzle, a 651 clamping groove, a 7 second switching mechanism, a 71 second switching member, a 72 second sleeve, a 73 second elastic reset member, a 74 second sealing member, and an 8 flexible pipe.

Detailed Description

For further illustration of the various embodiments, the invention is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present invention. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.

Referring to fig. 1-7, as an embodiment of the present invention, a device and a water outlet method for button water outlet are provided, where the device for button water outlet includes a body 1, a first button 2, a second button 3, a nozzle 4, and a housing 5, the body 1 includes a water inlet end and a water outlet end, the water inlet end is provided with a water inlet 11, the water outlet end opposite to the water inlet end is used for installing the nozzle 4, the first button 2 and the second button 3 are disposed in the middle of the device, the first button 2 and the second button 3 are both used for controlling a type of water column sprayed by the nozzle 4, and the housing 5 is sleeved outside the body 1.

The body 1 includes water inlet end and play water end, and water inlet 11 has been seted up to the water inlet end, and body 1 has still been seted up first cavity 12 and second cavity 13, is equipped with first shifter 6 in the first cavity 12 and is used for switching the flow direction of the water that flows through first cavity 12, is equipped with second shifter 7 in the second cavity 13 and is used for switching the flow direction of the water that flows through second cavity 13. The first chamber 12 is arranged in the flow direction of the water in the device upstream of the second chamber 13, i.e. the first chamber 12 is closer to the water inlet end than the second chamber 13, so that the water must first pass the first chamber 12 before reaching the second chamber 13.

Example 1

Referring to fig. 3, 4 and 7, a first water inlet 121, a first water outlet 122 and a second water outlet 123 are formed on a side wall of the first cavity 12, and the first switching mechanism 6 is used for controlling the first water inlet 121 to be in waterway communication with the first water outlet 122 or to be in waterway communication with the second water outlet 123 selectively. The first switching mechanism 6 comprises a first switching piece 61, a first shaft sleeve 62 and a first elastic resetting piece 63, the first shaft sleeve 62 is sleeved in the first cavity 12, two annular sealing ring mounting grooves are formed in the outer wall of the first shaft sleeve 62 at intervals, and rubber sealing rings are respectively arranged on the two sealing ring mounting grooves, so that sealing is formed between the outer wall of the first shaft sleeve 62 and the inner wall of the first cavity 12. A through hole is arranged between the two seal ring mounting grooves on the side wall of the first shaft sleeve 62, and the first water outlet 122 of the first cavity 12 is positioned between the two seal ring mounting grooves of the first shaft sleeve 62. The second water outlet 123 is disposed on a side wall of the first cavity 12, and the two seal ring mounting grooves of the first shaft sleeve 62 are located on the same side of the second water outlet, the first cavity 12 is further provided with a first switching hole 124, and the first switching hole 124 is located between the first water outlet 122 and the second water outlet 123. The first switching member 61 is sleeved in the first shaft sleeve 62, the outer wall of the first switching member 61 is provided with a sealing member mounting groove, the sealing member mounting groove of the first switching member 61 is provided with a first sealing member 64, the first sealing member 64 is a rubber sealing ring, and the sealing member mounting groove of the first switching member 61 is arranged between the first shaft sleeve 62 and the first switching hole 124 of the first cavity 12. The first elastic restoring member 63 is disposed between the first switching member 61 and the first cavity 12, and a first guiding post 125 is further disposed on an inner wall of the first cavity 12, and one end of the first switching member 61 is sleeved outside the first guiding post 125. The first button 2 is disposed at one end of the first switching member 61 far away from the second reset elastic member, that is, the first button 2 and the first elastic reset member 63 are disposed at 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, and drives the rubber sealing ring on the first switching member 61 to selectively seal the first shaft sleeve 62 or the first switching hole 124, thereby selecting the second water outlet 123 or the first water outlet 122 to be communicated with the first water inlet 121.

Referring to fig. 3, 5 and 7, a second water inlet 131, a fourth water outlet 132 and a third water outlet 133 are formed on a side wall of the second cavity 13, and the second switching mechanism 7 is used for controlling the second water inlet 131 to be selectively in waterway communication with the fourth water outlet 132 or in waterway communication with the third water outlet 133. The second switching mechanism 7 comprises a second switching piece 71, a second sleeve 72 and a second elastic reset piece 73, the second sleeve 72 is sleeved in the second cavity 13, two annular sealing ring mounting grooves are formed in the outer wall of the second sleeve 72 at intervals, and rubber sealing rings are respectively arranged on the two sealing ring mounting grooves, so that sealing is formed between the outer wall of the second sleeve 72 and the inner wall of the second cavity 13. A through hole is arranged between the two seal ring mounting grooves on the side wall of the second sleeve 72, and the fourth water outlet 132 of the second cavity 13 is positioned between the two seal ring mounting grooves of the second sleeve 72. The third water outlet 133 is disposed on a side wall of the second cavity 13, and the two seal ring mounting grooves of the second sleeve 72 are located on the same side of the third water outlet, the second cavity 13 is further provided with a second switching hole 134, and the second switching hole 134 is located between the fourth water outlet 132 and the third water outlet 133. The second switching member 71 is sleeved in the second sleeve 72, a sealing member mounting groove is formed in the outer wall of the second switching member 71, a second sealing member 74 is arranged in the sealing member mounting groove of the second switching member 71, the second sealing member 74 is a rubber sealing ring, and the sealing member mounting groove of the second switching member 71 is arranged between the second sleeve 72 and the second switching hole 134 of the second cavity 13. The second elastic restoring member 73 is disposed between the second switching member 71 and the inner wall of the second cavity 13, the inner wall of the second cavity 13 is further provided with a second guiding post 135, and one end of the second switching member 71 is sleeved outside the second guiding post 135. The second button 2 is disposed at one end of the second switching member 71 far away from the second reset elastic member, that is, the second button 2 and the second elastic reset member 73 are disposed at two opposite ends of the second switching member 71, so that the second switching member 71 reciprocates along the second guide post 135 under the action of the second button 2 and the second elastic reset member 73, and drives the rubber sealing ring on the second switching member 71 to selectively seal the second sleeve 72 or the second switching hole 134, thereby selecting the third water outlet 133 or the fourth water outlet 132 to be communicated with the second water inlet 131.

In this example, the body 1 is integrally formed, the water passing channel 14 is disposed between the second water outlet 123 and the second water inlet 131, and because the periphery of the water passing channel 14 is closed and the structure is complex, for facilitating injection molding, one side of the water passing channel 14 is closed, the other side of the water passing channel is opened, the side cover of the opening is provided with a sealing cover, and a sealing member is disposed at the joint between the sealing cover and the body 1, so that the periphery of the water passing channel is closed.

Referring to fig. 8, in other embodiments, the body 1 may be further broken at the water passage 14 to form a first body 101 and a second body 102, where the first body 101 and the second body 102 are connected to form the body 1, at this time, the side surface of the water passage 14 does not need to be provided with an opening, and accordingly, the cover may be omitted, and the other structures are the same as the integrally formed structure of the body 1 in embodiment 1, which is not repeated here. The body 1 is disassembled into the first body 101 and the second body 102, so that the structure of a single part can be simplified, the injection molding difficulty of the first body 101 and the second body 102 is reduced relative to the integrally formed body 1, and the manufacturing cost is reduced.

Referring to fig. 1-3, the nozzle 4 includes a first nozzle 41, a second nozzle 42, and a third nozzle 43, where the first nozzle 41 is disposed inside the water outlet 22 of the first button 2, a water outlet 221 corresponding to the first nozzle 22 is formed on a sidewall of the water outlet 22, and the first nozzle 22 is connected with the first water outlet 122 through a flexible tube, so that when the pressing portion 21 of the first button 2 is pressed, the water outlet 22 tilts to spray water.

Referring to fig. 2 and 3, the first button 2 is in a long bar shape, and the long bar-shaped first button 2 includes a pressing part 21 and a water outlet part 22 provided at both ends, respectively, and a mounting part 23 provided between the pressing part 21 and the water outlet part 22. The mounting portion 23 is provided with a first mounting groove, the side wall of the body 1 is provided with a second mounting groove, the opening directions of the first mounting groove and the second mounting groove are opposite, the pin 24 passes through the first mounting groove and the second mounting groove to hinge the first button 2 with the body 1, and accordingly the first button 2 can rotate around the pin 24. The pressing portion 21 is connected with the first switching member 61, and is used for controlling the movement of the first switching member 61 in cooperation with the first reset elastic member 63, when the pressing portion 21 is pressed down, the water outlet portion 22 is tilted, and when the pressing portion 21 is released, the water outlet portion 22 moves downwards under the action of the first reset elastic member 63 to restore to the original position.

Referring to fig. 5 and 6, 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, the other end of the first nozzle 41 is provided with a flexible tube 8 to connect the first nozzle 41 with the first water outlet 122, and the water outlet 22 is provided with a water outlet hole 221 corresponding to the first nozzle.

Referring to fig. 9, in another embodiment, the first nozzle 41 is integrally formed with the first button 2, a water pipe connection portion 25 extending toward the pressing portion 21 is provided inside the first button 2, and the water pipe connection portion 25 is used for mounting the flexible pipe 8 so as to connect the first nozzle 41 with the first water outlet 122. The first nozzle 41 and the first button 2 are integrally formed, so that the number of parts is reduced, the space occupied by the first nozzle can be reduced, other parts inside the device are abducted, and the internal layout design of the layout device is facilitated. Furthermore, the first nozzle 41 is separated from the first button 2 by two parts or is integrally formed as one part without affecting the water outlet.

In the free state (i.e., without pressing the first button 2), the water outlet 22 of the first nozzle 41 is substantially flush with the housing 5, so that the water outlet 221 of the water outlet 22 and the first nozzle 41 are hidden in the device, contact between the water outlet 221 and the first nozzle 41 and the outside can be reduced, the water outlet 221 and the first nozzle 41 can be kept clean, and the whole device is more attractive.

The first nozzle 41 is connected with the first button 2 arranged on the side surface of the middle part of the body, and the simple waterway connection structure of the flexible pipe is combined, so that more water outlet modes are provided for users on the basis of not increasing the size of the water outlet panel of the pull shower head, and the users have more and better experience.

The second nozzle 42 and the third nozzle 43 are respectively provided with a plurality of water spraying ports, the water spraying ports of the third nozzle 43 are circularly arranged at the water outlet end of the device, and the second nozzle 42 is circularly arranged at the periphery of 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 communicates with the second water outlet 123, the second nozzle 42 and the third nozzle 43 are indirectly connected with 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 are sequentially increased, the water outlet area of the first nozzle 41 is minimum, so that the impact force of the ejected water column is maximum, the device is suitable for flushing stubborn stains or stains of thin seams which are not easy to reach by hands, the water outlet area of the third nozzle 43 is maximum, the device is used for spraying bubble water, the impact force is small, the device is suitable for receiving daily water for water receiving, washing hands, dishes, washing vegetables and the like, the water outlet area of the second nozzle 42 is between the first nozzle 41 and the third nozzle 43, and the device is used for ejecting linear water columns and is usually used for flushing massive garbage such as vegetable leaves adhered on the inner wall surface of a pool or the plane of a chopping board and the like. Wherein the water outlet area refers to the cross-sectional area of one end of the water jet for discharging water, and the water outlet area of the nozzle refers to the sum of the water outlet areas of all water jets of the nozzle, and the first nozzle 41 only has one water jet, and the total water outlet area is the water outlet area of the water jet.

The number of water jets of the first nozzle 41 is not limited to one, and in other embodiments, two or more water jets may be used 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 smaller than the water outlet area of the third nozzle 43.

The invention also provides a water outlet method of the button water outlet device, which comprises the following steps: in a natural state, the first button and the second button are loosened, and water in the first cavity flows to the second cavity through the second water outlet and then is sprayed out 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 tilted, the first switching mechanism moves, and water in the first cavity flows through the first water outlet and is sprayed out of the first nozzle; when the second button is pressed, the second switching mechanism moves, and water in the first cavity flows to the second cavity through the second water outlet and then is sprayed out from the fourth water outlet and the second nozzle.

Referring to fig. 3-5, the water outlet method of the present invention specifically comprises: the first button 2 is connected to the first switching mechanism 6 to control the first switching mechanism 6 to operate, the first button 2 is pressed to switch the first switching mechanism 6 from the free state to the compressed state, and the first button 2 is released to restore the first switching mechanism 6 from the compressed state to the free state. When the first switching mechanism 6 is in a free state, the first water inlet 121 is communicated with the second water outlet 123, and when the first switching mechanism 6 is in a compressed state, the first water inlet 121 is communicated with the first water outlet 122. The second button 3 is connected to the second switching mechanism 7 to control the operation of the second switching mechanism 7, and pressing the second button 3 switches the second switching mechanism 7 from the free state to the pressed state, and releasing the second button 3 returns the second switching mechanism 7 from the pressed state to the free state. The second water inlet 131 communicates with the third water outlet 133 when the second switching mechanism 7 is in the free state, and the second water inlet 131 communicates with the fourth water outlet 132 when the second switching mechanism 7 is in the compressed state. Referring to fig. 3, in a natural state (both the first button 2 and the second button 3 are released), the third nozzle 43 discharges water, thereby spraying bubble water having the smallest impact force for normal flushing. Referring to fig. 4, when the first button 2 is pressed, the water outlet 22 of the first button 2 is tilted, the first switching mechanism 6 is switched to a compressed state, water is discharged from the first nozzle 41 and the water outlet 221 on the water outlet 22 of the first button 2, and a fine water column with the largest impact force is sprayed from the water outlet 221 at the front end of the first button 2 to wash fine seams and stubborn stains. Referring to fig. 5, when the first button 2 is released and the second button 3 is pressed, the first switching mechanism 6 is in a free state, the second switching mechanism 7 is switched to a compressed state, the second nozzle 42 discharges water, and the linear water column of the nozzle is used for flushing the bulk garbage. The first nozzle 41 discharges water only when the first button 2 is pressed, and stops discharging water when the first button 2 is released. The first chamber 12 is arranged upstream of the second chamber 13 in the direction of the water flow in the device, so that the second nozzle 42 will only discharge water when the second button 3 is pressed and the first button 2 is released, and the discharge of water is stopped when the second button 3 is released. Therefore, the water columns with larger impact force sprayed by the first nozzle 41 and the second nozzle 42 are used for temporary flushing, and conform to the use habit of users.

Example 2

The difference between this embodiment and embodiment 1 is the position of the first water outlet 122 and the structure of the first switching mechanism 6. Referring to fig. 9, unlike embodiment 1, the first water outlet 122 is disposed in the first switching mechanism 6, and the first switching mechanism 6 further includes a first water outlet 65 provided with the first water outlet 122. Accordingly, the first side wall of the first cavity is not provided with the first water outlet, but the second water outlet 122 and the first switching hole 124 are provided in the same manner as the embodiment.

The first switching mechanism 6 has a structure specifically including: the first switching mechanism 6 includes a first switching member 61, a first shaft sleeve 62, a first elastic resetting member 63, and a first water outlet 65, where the first shaft sleeve 62 is sleeved in the first cavity 12, the outer wall of the first shaft sleeve 62 is provided with an annular seal ring mounting groove, and the seal ring mounting groove is provided with a rubber seal ring, so that a seal is formed between the outer wall of the first shaft sleeve 62 and the inner wall of the first cavity 12, and the side wall of the first shaft sleeve 62 is continuous. The first switching member 61 is sleeved in the first shaft sleeve 62, the outer wall of the first switching member 61 is provided with a sealing member mounting groove, the sealing member mounting groove of the first switching member 61 is provided with a first sealing member 64, the first sealing member 64 is a rubber sealing ring, and the sealing member mounting groove of the first switching member 61 is arranged between the first shaft sleeve 62 and the first switching hole 124 of the first cavity 12. The sealing ring mounting groove of the first shaft sleeve 62 is located at a position far away from the first cavity 12 and far away from the second water outlet, the first elastic reset piece 63 is arranged between the first switching piece 61 and the first cavity 12, the inner wall of the first cavity 12 is further provided with a first guide post 125, and one end of the first switching piece 61 is sleeved outside the first guide post 125. The first water outlet 65 provided with the first water outlet 122 is connected with the first switching member 61 and is positioned on the same side of the second water outlet 123 and the first switching hole 124, namely, the first switching hole 124 is used as a boundary, and the first water outlet 122 and the second water outlet 123 are respectively positioned on two sides of the first switching hole 124. The first switching member 61 has a hook 611 on an outer side surface thereof, and the first water outlet nozzle 65 has a slot 651 corresponding to the hook, and the first water outlet nozzle 65 is connected to one end of the first switching member 61 by engaging the hook 611 with the slot 651. The first switching member 61 and the first water outlet 65 are provided with water passages, and the water passages of the first switching member and the first water outlet 65 correspond to each other, and the first water outlet 122 is provided on the side surface of the first water outlet 65. The first button 2 is disposed at one end of the first switching member 61 far away from the second reset elastic member, that is, the first button 2 and the first elastic reset member 63 are disposed at two ends of the first switching member 61, and a first water outlet nozzle 65 is disposed between the first switching member 61 and the first button 2, 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, and drives the rubber sealing ring on the first switching member 61 to selectively seal the first shaft sleeve 62 or the first switching hole 124, thereby selecting the second water outlet 123 or the first water outlet 122 to be communicated with the first water inlet 121.

The first water outlet nozzle 65 is connected with the first nozzle 41 by virtue of the flexible pipe 8, so that the movement of the first water outlet nozzle does not influence water outlet when the first button 2 is pressed, and the structure of a water channel can be simplified.

Example 3

The difference between this embodiment and embodiment 2 is that the first switching member 61 and the first water outlet nozzle 65 of this embodiment are combined into one piece, and thus the first switching member 61 has a water passage extending laterally, and the first water outlet 122 is disposed at the end of the water passage extending laterally, and as the first switching member 61 moves, water flows from the first water inlet 121 into the first chamber 12, along the water passage in the middle of the first switching member 61, to the first water outlet 122, and is supplied to the first nozzle 41.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The button water outlet device is characterized by comprising a body, a shell sleeved outside the body, a first button and a first nozzle, wherein the first button and the first nozzle are arranged on the side surface of the body, the first button is of a lever structure and comprises a pressing part for controlling the first nozzle to outlet water, a water outlet part for controlling the first nozzle to outlet water and a mounting part hinged with the body, the pressing part and the water outlet part are respectively arranged on two sides of the mounting part, and 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 surface of the shell, and the water outlet part and the first nozzle are positioned at the inner side of the outer side surface of the shell;

when the pressing part of the first button is pressed, the water outlet part drives the first nozzle to tilt up to protrude out of the outer side surface of the shell, and the first nozzle is used for spraying water flow in the device through the first nozzle and the water outlet part.

2. The button water outlet device according to claim 1, further comprising a second nozzle, a first water outlet, a second water outlet, the body having a water inlet and a first cavity, the second water outlet being provided on a side of the first cavity, the first cavity further having a first switching mechanism for selectively allowing water entering from the water inlet to flow out of the first water outlet or the second water outlet, the first water outlet being connected to the first nozzle, the second water outlet being connected to the second nozzle.

3. A push button water outlet device according to claim 2, wherein the first nozzle has a water jet, and the first nozzle and the first water outlet are connected by means of a flexible tube.

4. A button water outlet device according to claim 3, wherein the water outlet portion 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 so as to connect the first nozzle with the first water outlet, the water outlet portion is provided with a water outlet hole corresponding to the first nozzle, and water flowing through the first nozzle is ejected from the water outlet hole.

5. A push button water outlet device according to claim 3, wherein the first nozzle is integrally formed with the first push button, the first push button being provided at an inner side thereof with a water pipe connection portion extending toward the pressing portion, the water pipe connection portion being adapted to mount a flexible pipe to connect the first nozzle with the first water outlet.

6. The device for discharging water from a button according to claim 2, wherein the first switching mechanism comprises a first switching member, a first shaft sleeve and a first elastic reset member, the first cavity is provided with a first guide post, the first switching member is sleeved on the first guide post, the first shaft sleeve is arranged in the first cavity, the outer wall of the first shaft sleeve is connected with the inner wall of the first cavity, the first switching member is sleeved in the first shaft sleeve, the outer wall of the first switching member is connected with the inner wall of the first shaft sleeve, the first elastic reset member is arranged between the first switching member and the inner wall of the first cavity, the first button is arranged at one end, far away from the first elastic member, of the first switching member, so that the first switching member reciprocates along the first guide post and the first shaft sleeve under the action of the first button and the first elastic reset member, the first cavity is provided with a first switching hole, the first switching member is sleeved outside the first sealing member, and the first sealing member is arranged along with the first water inlet and the first switching hole, and the first sealing member is opened when the first button is opened along with the first switching hole, and the first sealing member is opened when the first water inlet is opened along with the first switching hole, and the first sealing member is opened.

7. The device for discharging water from a button of claim 6, wherein said first outlet is provided in a side of said first chamber.

8. The button water outlet device according to claim 6, wherein a first water outlet nozzle is arranged between the first button and the first switching member, and the first water outlet is arranged on the side surface of the first water outlet nozzle.

9. The device of claim 6, wherein the first water outlet is provided in a side of the first switching member.

10. A water outlet method of a button water outlet device, characterized in that the device is a button water outlet device according to any one of claims 1-9, the body comprises a first cavity and a second cavity, the device further comprises a first water outlet, a second water outlet, a third water outlet and a fourth water outlet, the first water outlet and the second water outlet are all connected with the first cavity, the third water outlet and the fourth water outlet are all connected with the second cavity, the second water outlet is also connected with the second cavity and used for supplying water flow in the first cavity to the second cavity through the second water outlet, a first switching mechanism is arranged in the first cavity, a second switching mechanism is arranged in the second cavity, the first button is used for controlling the first switching mechanism to enable water flow in the first cavity to selectively discharge water from the first water outlet or the second water outlet, the second button is used for controlling the second switching mechanism to enable water flow in the second cavity to selectively discharge water from the third water outlet or the fourth water outlet, a second nozzle connected with the fourth water outlet and a third nozzle connected with the third water outlet are further included in the method:

in a natural state, the first button and the second button are loosened, and water in the first cavity flows to the second cavity through the second water outlet and then is sprayed out 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 tilted, the first switching mechanism moves, and water in the first cavity flows through the first water outlet and is sprayed out of the first nozzle;

when the second button is pressed, the second switching mechanism moves, and water in the first cavity flows to the second cavity through the second water outlet and then is sprayed out from the fourth water outlet and the second nozzle.