CN220547108U - Temporary water stopping structure of shower head and multifunctional shower head - Google Patents

Abstract

The utility model relates to the technical field of bathrooms, in particular to a water suspension structure of a shower head and a multifunctional shower head. The shower head comprises a first water outlet panel and a first water outlet waterway, wherein the first water outlet waterway is provided with a temporary water stopping structure, and the plugging piece plugs the water outlet to be used for stopping the water outlet of the first water outlet panel. The plugging piece of the water stopping assembly moves along the direction of water flow, so that the blocking of the water flow to the movement of the plugging piece is avoided, and the operation force for stopping water outlet can be effectively reduced under the condition of high water pressure.

Description

Temporary water stopping structure of shower head and multifunctional shower head

Technical Field

The utility model relates to the technical field of bathrooms, in particular to a water suspension structure of a shower head and a multifunctional shower head.

Background

In the prior art, the shower head is mainly controlled to discharge water or not to discharge water through a water mixing valve or a switch valve. Because the distance between the water mixing valve or the switching valve and the shower head is far, the operation of a user is inconvenient in the use process. Therefore, a shower with a water suspension function appears in the market, which is characterized in that a waterway control structure is directly arranged inside the shower, and a switch component arranged outside a shower handle is utilized to drive the waterway control structure to open or suspend a waterway inside the shower. For example, the utility model CN201120157052.1 is a push-type water suspension structure, in which the moving direction of the shaft core for suspending water is perpendicular to the water flow direction, so that the resistance of water flow is larger than the moving resistance of the shaft core, and a larger force is required to be applied to the shaft core to suspend water, which brings inconvenience to the user.

Disclosure of Invention

The utility model aims to provide a water suspension structure of a shower head and a multifunctional shower head so as to solve the problem that the existing shower head is laborious to suspend water operation.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a water stopping structure temporarily of gondola water faucet, include the subassembly of dividing and be used for suspending the subassembly of stopping water of play water, the subassembly of dividing is equipped with the water stopping chamber, water inlet and delivery port, the subassembly of stopping water includes first operating element and shutoff piece, first operating element is used for driving the shutoff piece and removes, the shutoff piece is movably to be set up in the water stopping chamber, under the driving action of first operating element, the shutoff piece is used for taking a fixed point as the center from initial position swing to shutoff position and shutoff delivery port, thereby realize suspending the play water, the shutoff piece is along the rivers trend motion between water inlet to the delivery port from initial position to shutoff position.

In one embodiment, the first operating member makes a linear motion to drive the blocking member to move, the moving track of the blocking member is an arc, the blocking member swings along the arc track to block or open the water outlet, and the starting position of the blocking member is between the water inlet and the water outlet, so that the blocking member moves from the starting position to the blocking position to block the water outlet along the water flow trend between the water inlet and the water outlet;

the blocking piece comprises a blocking body and a first elastic piece, wherein the first elastic piece is arranged above the blocking body and is used for pressing the blocking body on the water outlet, so that the position of the first operating piece and the state of suspending water outlet of the shower head are maintained.

In one embodiment, the water diversion assembly comprises a water diversion body and a gland arranged above the water diversion body, a cavity between the water diversion body and the gland forms the water stopping cavity, a water outlet is arranged on the water diversion body, the water diversion body is also provided with an upwardly extending shaft part, and the water outlet and the shaft part are both positioned on the lower side wall of the water stopping cavity;

the plugging piece also comprises a crankshaft, the plugging body is arranged at the plugging end of the crankshaft, the rotating shaft end of the crankshaft is sleeved at the shaft part of the water diversion body and is rotatably connected with the water diversion body, the crankshaft rotates around the shaft part of the water diversion body under the drive of the first operating piece to enable the movement track of the plugging piece to be an arc,

the shutoff end and the pivot end of bent axle are located the relative both ends of bent axle respectively, and the bent axle shutoff end is equipped with the recess that is used for holding the shutoff body, and the opening of recess is down, and the shutoff body setting is in the recess is in order to shutoff or open the delivery port along with the rotation of bent axle, first elastic component sets up between the recess roof of bent axle and the shutoff body to with the shutoff body down press to the part of shutoff body enter into the delivery port, make the delivery port blocked.

In one embodiment, the water stopping assembly further comprises a deflector rod and a swinging rod, the deflector rod is driven by the first operating piece to do linear motion, the sliding end of the swinging rod is connected with the deflector rod, the rotating end of the swinging rod is fixedly connected with the rotating shaft end of the crankshaft, the sliding end and the rotating end of the swinging rod are respectively positioned at two opposite ends of the swinging rod, the sliding end of the swinging rod is provided with a sliding groove, the deflector rod is provided with a convex column, the convex column is inserted into the sliding groove and used for sliding along the sliding groove along with the movement of the deflector rod, so that the swinging rod and the deflector rod form sliding connection, and the swinging rod is driven by the deflector rod to swing around the rotating shaft end of the crankshaft and drive the blocking piece to swing around the rotating shaft end of the crankshaft, so that the blocking body moves to block or open the water outlet;

the rotating shaft end of the crankshaft extends upwards to the position above the protruding pressing cover, a limiting column is arranged at the part of the protruding pressing cover of the crankshaft, a limiting hole is formed in the rotating end of the swinging rod, and the limiting hole of the swinging rod is sleeved on the limiting column of the crankshaft to enable the swinging rod and the crankshaft to be relatively fixed, so that the rotating end of the swinging rod is fixedly connected with the rotating shaft end of the crankshaft;

the crankshaft is further provided with a downwardly extending skirt portion disposed between the rotational shaft end and the blocking end of the crankshaft, and the crankshaft is positioned between the water inlet and the water outlet such that the starting position of the blocking member is between the water inlet and the water outlet.

In one embodiment, the blocking body is a sphere, the first elastic element is a spring, one end of the spring abuts against the sphere, the other end abuts against the top wall of the groove of the crankshaft, and the first operating element is a knob which is arranged on the deflector rod and used for driving the deflector rod to do linear motion.

In one embodiment, the crankshaft is provided with a water permeable hole, the water permeable hole penetrates through the side wall of the groove and is higher than the blocking body.

The utility model also provides a multifunctional shower head, which comprises a first water outlet panel, a second water outlet panel, a valve core component, a water inlet waterway, a first water outlet waterway and a second water outlet waterway,

the first water outlet panel is provided with a first water spray hole,

the second water outlet panel is provided with a second water spray hole,

the valve core component is arranged on the water inlet waterway and used for enabling the water inlet waterway to be selectively communicated with the first water outlet waterway or the second water outlet waterway, the first water outlet waterway is used for guiding the water of the water inlet waterway to the first water spraying hole of the first water outlet panel, the second water outlet waterway is used for guiding the water of the water inlet waterway to the second water spraying hole of the second water outlet panel, thereby switching the water outlet of the first water outlet panel or the water outlet of the second water outlet panel,

the first water outlet water way is also provided with the temporary water stopping structure, the water stopping cavity is formed into a part of the first water outlet water way, the water outlet is communicated with the first water spraying hole of the first water outlet panel, and the blocking piece is used for blocking the water outlet so as to be used for stopping the water outlet of the first water outlet panel.

In one embodiment, the valve further comprises a second operating member, wherein the second operating member is used for driving the valve core assembly to move or reset;

the valve core assembly comprises a second elastic piece, and is also used for moving under the drive of the second operating piece and keeping the valve core assembly still under the action of water pressure, and resetting under the action of the second elastic piece;

the water diversion assembly comprises a water diversion body, the water diversion body is provided with a valve core installation cavity for accommodating the valve core assembly, the side wall of the valve core installation cavity is provided with a water supply hole, a first water diversion hole and a second water diversion hole, and the valve core assembly is used for enabling the water supply hole to be selectively communicated with the first water diversion hole or the second water diversion hole, so that a water inlet waterway is selectively communicated with a first water outlet waterway or a second water outlet waterway.

In one embodiment, the first water outlet panel is arranged on the periphery of the shower head, the first water outlet panel is positioned on the opposite side of the shower head handle, the first water spray hole of the first water outlet panel is communicated with the water outlet through a part of the first water outlet channel, and the second water outlet panel is arranged on the end face of the shower head;

the water diversion assembly further comprises a gland, the water diversion body and the gland are provided with cavities to form the water stopping cavity, the water diversion body is further provided with the water inlet, the water inlet is communicated with the first water diversion hole through a part of the first water outlet waterway, and the water inlet is arranged on one side of the water stopping cavity and is communicated with the water outlet through the water stopping cavity, so that the water stopping cavity becomes a part of the first water outlet waterway.

In one embodiment, the second operating member is a lever-type button, the middle part of the button is hinged with the water body, the first end and the second end of the button are respectively arranged on two sides of the middle part of the button, the first end of the button is provided with a stepped hole with small middle parts and large two ends, the valve core assembly comprises a shaft core, the upper end of the shaft core is provided with a mounting part and limiting parts which are respectively arranged on the upper side and the lower side of the mounting part, the mounting part of the shaft core is matched with the stepped hole, the first end of the button is connected with the shaft core to drive the valve core assembly to move when a user presses down the first end of the button, so that a water inlet waterway is communicated with a second water outlet waterway, and the second end of the button is used for enabling the first end to rise to drive the valve core assembly to reset when the user presses down the second end of the button, so that the water inlet waterway is communicated with the first water outlet waterway.

The utility model has the following beneficial effects:

1. under the driving action of the first operating piece, the plugging piece of the water stopping assembly moves from the starting position to the plugging position along the trend of water flow between the water inlet and the water outlet, so that the blocking of the water flow to the movement of the plugging piece is avoided, and particularly, the operation force for stopping water outlet can be effectively reduced under the condition of large water pressure.

2. The crankshaft is provided with the skirt part which extends downwards, and the crankshaft is arranged between the water inlet and the water outlet, so that the crankshaft can move along the trend of water flow between the water inlet and the water outlet, the water flow forms thrust to the crankshaft, the crankshaft moves more smoothly, and the operation force for suspending water outlet is further reduced.

3. The plugging body adopts the ball, and the ball also can roll along with the in-process of bent axle motion, reduces the frictional force that exists between the plugging body motion time and the water knockout drum, further reduces the operation dynamics of suspending the play water again.

4. The water permeable holes above the blocking body are communicated with the inner side and the outer side of the groove of the crankshaft, so that negative pressure is prevented from being formed on the inner side of the groove in the process that the blocking body moves downwards to the water outlet, and the blocking body moves more smoothly.

5. The first elastic piece arranged above the blocking body can compress the blocking body on the water outlet, the blocking reliability is improved, the position of the blocking piece can be maintained, and a user can maintain the water suspension state of the shower head without continuously applying force to the poking button.

6. When the shower head pauses water outlet through the water pausing structure, water in the water stopping cavity can enter the groove through the water permeable holes so as to generate downward pressure on the ball, and the reliability of plugging is further improved.

7. The first water outlet panel is arranged on the periphery of the shower head, so that the spray gun is combined with the shower head, and the function of the shower head is increased.

8. The shower default water outlet is the second water outlet panel through the valve core assembly, so that the shower default water outlet is conventional shower water or spray water or combination of the conventional shower water and the spray gun water, the spray gun water is used as temporary water, the shower water is switched through the lever type buttons, the valve core assembly also has the function of stopping water and resetting, the default water outlet is conventional shower water when the shower is opened next time, and inconvenience of a user caused by misoperation is avoided.

Drawings

Fig. 1 is a schematic front view of a shower head according to an embodiment of the present utility model.

Fig. 2 is a schematic back view of a shower head according to an embodiment of the present utility model.

Fig. 3 is a schematic view of a front part structure of a shower head according to an embodiment of the present utility model.

Fig. 4 is a fragmentary exploded view of a part of the structure of the sprinkler according to one embodiment of the present utility model.

Fig. 5 is an exploded view of a part of the structure of the shower head according to an embodiment of the present utility model.

Fig. 6 is a schematic perspective view of a crankshaft according to an embodiment of the present utility model.

FIG. 7 is a schematic cross-sectional view of a crankshaft in accordance with one embodiment of the present utility model.

Fig. 8 is a schematic perspective view of a lever according to an embodiment of the present utility model.

FIG. 9 is a schematic perspective view of another view of a lever according to an embodiment of the present utility model.

Fig. 10 is a schematic perspective view of a swing link according to an embodiment of the present utility model.

Fig. 11 is a schematic perspective view of a water diversion body according to an embodiment of the present utility model.

Fig. 12 is a schematic perspective view of another view of a water separator according to an embodiment of the present utility model.

Fig. 13 is a schematic perspective view of a gland according to one embodiment of the present utility model.

Fig. 14 is a schematic perspective view of another view of a gland according to one embodiment of the present utility model.

FIG. 15 is a schematic view of an initial state of a water-pause structure according to an embodiment of the present utility model.

FIG. 16 is a schematic illustration of an initial state of a water shut-down configuration (hidden gland) according to one embodiment of the present utility model.

Fig. 17 is a C-C cross-sectional view of fig. 15.

Fig. 18 is a schematic view showing a water stop state of a water stopping structure according to an embodiment of the present utility model.

Fig. 19 is a schematic view showing a water stop state (hidden gland) of a water stopping structure according to an embodiment of the present utility model.

Fig. 20 is a C-C cross-sectional view of fig. 18.

Fig. 21 is a schematic perspective view of a valve cartridge assembly according to an embodiment of the present utility model.

FIG. 22 is a schematic cross-sectional view of a spool assembly according to one embodiment of the present utility model.

Wherein: 100 water diversion components, 101 water stop cavities, 102 water inlets, 103 water outlets, 110 water diversion bodies, 111 first flanges, 112 shaft parts, 113 valve element installation cavities, 114 water supply holes, 115 first water diversion holes, 116 second water diversion holes, 117 guide posts, 118 second water diversion holes, 120 gland covers, 121 second flanges and 122 guide grooves;

200 water cutting assemblies, 210 first operating members, 220 plugging members, 221 crankshafts, 2211 rotating shaft ends, 2212 plugging ends, 2213 grooves, 2214 water permeable holes, 2215 limit posts, 2216 skirts, 222 plugging bodies, 223 first elastic members, 230 shifting levers, 231 shifting knob mounting holes, 232T-shaped grooves, 233 convex posts, 240 swing rods, 241 sliding ends, 242 rotating ends, 243 sliding grooves, 244 limit holes and 250C-shaped rings;

300 a first water outlet panel, 301 a first water spraying hole and 302 a clamping block;

400 second water outlet panel, 401 second water spray hole, 402 third water spray hole;

500 valve core components, 511 guide holes, 510 shaft cores, 512 installation parts, 513 limit parts, 520 second elastic parts, 530 shaft sleeves, 531 first water passing holes, 540 pressing plates, 550 second operation parts, 551 first ends, 552 second ends and 553 step holes;

600 fixing seats, 601 panel mounting grooves and 602 clamping grooves;

700 switch assembly, 710 third operator.

Detailed Description

For further illustration of the various embodiments, the utility model 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 utility model. 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 to 5, as an embodiment of the present utility model, there is provided a water stopping structure of a shower head, including a water diversion assembly 100 and a water stopping assembly 200 for stopping water, and referring to fig. 17 and 20, the water diversion assembly 100 is provided with a water stopping cavity 101, a water inlet 102 and a water outlet 103, the water stopping assembly 200 includes a first operating member 210 and a blocking member 220, the first operating member 210 is used for driving the blocking member 220 to move, the blocking member 220 is disposed in the water stopping cavity 101, and the blocking member 220 is used for blocking the water outlet 103 under the driving action of the first operating member 210, specifically: under the driving action of the first operating member 210, the blocking member 220 swings from a starting position to a blocking position with a certain point as the center to block the water outlet 103, so that water outlet is stopped, the blocking member moves from the starting position to the blocking position along the trend of water flow between the water inlet 102 and the water outlet 103, the blocking of the water flow on the blocking member 220 is avoided, and particularly, the operation force for stopping water outlet can be effectively reduced under the condition of high water pressure.

Referring to fig. 15 to 20, the first operating member 210 moves to drive the blocking member 220 to move in a linear motion, the moving track of the blocking member 220 is a circular arc, and the blocking member 220 moves along the circular arc track to block or open the water outlet.

The water diversion assembly 100 comprises a water diversion body 110 and a pressing cover 120 arranged above the water diversion body 110, wherein the water diversion body 110 is provided with a first flange 111 protruding upwards, the pressing cover 120 is provided with a second flange 121 extending downwards, and the pressing cover 120 is covered on the water diversion body 110 so that the first flange 111 and the second flange 121 are matched, and therefore a circular cavity between the water diversion body 110 and the pressing cover 120 forms the water stopping cavity 101. The water inlet 102 and the water outlet 103 are both positioned at the bottom wall of the water stopping cavity, more specifically, the water inlet 102 and the water outlet 103 are arranged in the water diversion body 110, and the starting position of the blocking piece 220 is between the water inlet 102 and the water outlet 103, so that the blocking piece 220 moves from the starting position to the blocking position to block the water outlet 103 along the water flow trend between the water inlet 102 and the water outlet 103. Referring to fig. 16, the arrow curve in the figure indicates the direction of water flow, in this example, the shape of the water stop cavity 101 is circular, so that most of water flows from the water inlet 102 to the water outlet 103 in a straight line or an arc close to the straight line, and a small portion of water flows from the water inlet 102 to the water outlet 103 in an arc direction along the arc-shaped side wall of the water stop cavity 101, so that most of water flows in the direction (the straight line or the arc close to the straight line between the water inlet 102 and the water outlet 103) is the water flow trend.

Referring to fig. 5 to 7, 11, 12 and 20, the water diversion body 110 is provided with an upwardly extending shaft portion 112, i.e., the shaft portion 112 is located at the lower side wall of the water blocking chamber. The blocking member 220 includes a crankshaft 221 and a blocking body 222 disposed at a blocking end of the crankshaft 221, wherein a shaft end 2211 of the crankshaft 221 is sleeved on the shaft portion 112 of the water diversion body 110 to form rotatable connection with the water diversion body 110, and the crankshaft 221 rotates around the shaft portion 112 of the water diversion body 110 under the driving of the first operating member 210 to make a movement track of the blocking member 220 be an arc. The blocking end 2212 and the rotating shaft end 2211 of the crankshaft 221 are respectively located at two opposite end parts of the crankshaft 221, the blocking end 2212 of the crankshaft 221 is provided with a groove 2213 for accommodating the blocking body 222, the opening of the groove 2213 is downward, and the blocking body 222 is arranged in the groove 2213 to move along with the rotation of the crankshaft 221 so as to block or open the water outlet 103. A first elastic member 223 is further disposed above the blocking body 222, and the first elastic member 223 is configured to press the blocking body 222 against the water outlet 103, so as to maintain the position of the first operating member 210 and the state of suspending water outlet of the shower head. Specifically, the first elastic member 223 is disposed between the groove top wall of the crankshaft 221 and the blocking body 222, so that the blocking body 222 is pressed down to a portion of the blocking body 222 to enter the water outlet 103, so that the water outlet 103 is blocked.

In order to allow the blocking member 222 to move freely within the recess 221 for a smooth blocking of the water outlet 103, a certain gap should exist between the blocking member 222 and the recess 221. But the gap should be small to ensure that the blocking body 222 moves synchronously with the crankshaft 221 on the one hand and to prevent water outside the groove 2213 from flowing upwards from the gap between the blocking body 222 and the side wall of the groove 2213 into the groove 2213 (which would cause the water flow to impact the blocking body 222 upwards and leave the blocking body 222 from the water outlet 103). Thus, a slight gap is maintained between the closure member 222 and the side wall of the groove 2213 that is nearly sealed.

In one embodiment, the blocking body 222 is a sphere that can roll during movement with the crankshaft 221, thereby reducing friction between the blocking body 222 and the water separator, and making the water suspending operation of the shower more labor-saving. In other embodiments, the blocking body 222 may be elliptical or tapered, or may be a rod with a tapered slope, and the tapered slope is disposed at the lower end of the rod.

In one embodiment, the water outlet 103 is a straight hole, and in other embodiments, the water outlet 103 may be a tapered hole, so as to provide a certain guiding effect for the plugging member to smoothly enter the water outlet 103 to plug the water outlet 103.

Referring to fig. 5-7 and 20, the first elastic member 223 is a spring having one end abutting against the blocking body 222 and the other end abutting against the top wall of the groove 2213 of the crankshaft 221. The first elastic member 223 can compress the blocking body 222 on the water outlet 103, so as to improve the reliability of blocking, and can maintain the position of the blocking member 220, so that a user can maintain the water-suspending state of the shower head without continuously applying force to the first operating member 210, and the convenience of water-suspending operation is improved.

Because the small gap close to the seal is kept between the blocking piece 222 and the side wall of the groove 2213, negative pressure is easily formed above the blocking piece 222 inside the groove 2213 when the blocking piece 222 moves downwards to the water outlet 103, so that the movement of the blocking piece 222 is blocked, and the blocking response speed is slow. To overcome this disadvantage, the crankshaft 221 is provided with a water-permeable hole 2214, the water-permeable hole 2214 penetrates through the side wall of the groove 2213, and the water-permeable hole 2214 is higher than the blocking body 222, and when the blocking body 222 moves down to the water outlet 103, air or water outside the groove 2213 enters from the water-permeable hole 2214 to eliminate negative pressure. In one embodiment, the water-permeable hole 2214 is disposed on the top wall of the groove 2213, and in other embodiments, the water-permeable hole 2214 is disposed on the side wall of the groove 2213 at a position higher than the plugging body 222, preferably at a position higher than the plugging body 222 in its initial state.

In addition, water entering the groove 2213 from the water permeable hole 2214 has certain water pressure, and can form downward force on the blocking body, further press the blocking body 222 on the water outlet 103, so that the blocking reliability and the convenience of suspending water operation are improved.

Referring to fig. 5, 8-10, 15, 16, 18 and 19, the water stop assembly 200 further includes a shift lever 230 and a swing rod 240, the shift lever 230 is provided with a shift knob mounting hole 231 for mounting the first operating member 210, and when a user dials the first operating member 210, the shift lever 230 moves linearly under the driving of the first operating member 210. The gland 120 is provided with a guide groove 122 for mounting a deflector rod 230, the deflector rod 230 is provided with a T-shaped groove 232, and the T-shaped groove 232 is matched with the guide groove 122 of the gland 120, so that the gland 120 moves linearly along the guide groove 122. The sliding end 241 of the swing link 240 is connected to the shift lever 230, and the rotating end 242 of the swing link 240 is fixedly connected to the rotating shaft end 2211 of the crankshaft 221, so that the swing link 240 and the crankshaft 221 swing synchronously. The sliding end 241 and the rotating end 242 of the swing rod 240 are respectively located at two opposite ends of the swing rod 240, the sliding end 241 of the swing rod 240 is provided with a sliding groove 243, the deflector rod 230 is provided with a convex column 233, the convex column 233 is inserted into the sliding groove 243, and the convex column 233 slides along the sliding groove 243 along with the movement of the deflector rod 230, so that the swing rod 240 and the deflector rod 230 form slidable connection. The swing rod 240 is used for swinging around the rotating shaft end 2211 of the crankshaft 221 under the driving of the driving rod 230, and driving the blocking piece 220 to swing around the rotating shaft end 2211 of the crankshaft 221, so that the blocking body 222 moves to block or open the water outlet 103.

In order to realize the fixed connection of the rotating end 242 of the swing rod 240 and the rotating shaft end 2211 of the crankshaft 221, the rotating shaft end 2211 of the crankshaft 221 extends upwards to above the protruding gland 120, a limiting column 2215 is arranged on the portion of the crankshaft 221 protruding the gland 120, a limiting hole 244 is formed in the rotating end 242 of the swing rod 240, and the limiting hole 244 of the swing rod 240 is sleeved on the limiting column 2215 of the crankshaft 221 to enable the swing rod 240 and the crankshaft 221 to be relatively fixed, so that the fixed connection of the rotating end 242 of the swing rod 240 and the rotating shaft end 2211 of the crankshaft 221 is realized.

Referring to fig. 5, 6 and 10, the mating surfaces of the limiting hole 244 and the limiting post 2215 should be non-circular, in one embodiment, a limiting plane is disposed at the upper portion of the rotating shaft end 2211 of the crankshaft 221, the swing rod 240 is disposed on a plane matching with the limiting plane to form the limiting hole 244 with a plane, and the two sides of the limiting plane of the crankshaft 221 and the limiting hole 244 of the swing rod 240 are the mating surfaces of the limiting hole 244 and the limiting post 2215. In other embodiments, the stop posts 2215 and the stop holes 224 may be oval or other non-circular shapes, so long as the swing rod 240 and the crankshaft 221 can swing synchronously.

The limiting column 2215 is further provided with a limiting groove for installing the C-shaped ring 250, and the limiting groove is located above the limiting plane, so that the swing rod 240 is pressed on the crankshaft 221, and relative movement between the crankshaft 221 and the swing rod 240 in the up-down direction is limited.

Referring to fig. 6, 7 and 17, the crankshaft 221 is further provided with a downwardly extending skirt 2216, the skirt 2216 being disposed between the rotating shaft end 2211 and the blocking end 2212 of the crankshaft 221, and the crankshaft 221 being located between the water inlet 102 and the water outlet 103. When the water outlet 103 normally discharges water, the skirt 2216 of the crankshaft 221 is impacted by the water flow to a certain extent, and when the operation of suspending the water is needed, the movement direction of the crankshaft 221 is close to the water flow direction, namely, the movement of the crankshaft 221 is along the direction of the water flow trend, so that the impact of the water flow can form thrust to the crankshaft 221, the movement of the crankshaft 221 is smoother, and the operation force of suspending the water is further reduced.

In one embodiment, the first operating member 210 is a knob, which is disposed in a knob mounting hole 231 of the knob 230 and is used to drive the knob 230 to move linearly.

Referring to fig. 1-5, the present utility model further provides a multifunctional shower head, which includes a first water outlet panel 300, a second water outlet panel 400, a valve core assembly 500, a water inlet channel, a first water outlet channel, and a second water outlet channel. The first water outlet panel 300 is provided with a first water spraying hole 301, the second water outlet panel 400 is provided with a second water spraying hole 401, the valve core assembly 500 is arranged on the water inlet waterway and is used for enabling the water inlet waterway to be selectively communicated with the first water outlet waterway or the second water outlet waterway, the first water outlet waterway is used for guiding the water of the water inlet waterway to the first water spraying hole 301 of the first water outlet panel 300, and the second water outlet waterway is used for guiding the water of the water inlet waterway to the second water spraying hole 401 of the second water outlet panel 400, so that the water outlet of the first water outlet panel 300 or the water outlet of the second water outlet panel 400 is switched. The first water outlet path is further provided with the water stopping structure, the water stopping cavity 101 is formed as a part of the first water outlet path, the water outlet 103 is communicated with the first water spraying hole 301 of the first water outlet panel 300, and the blocking piece 220 blocks the water outlet 103 so as to be used for stopping water outlet of the first water outlet panel 300.

The first water outlet panel 300 is disposed at a circumferential side of the shower head, and the first water outlet panel 300 is located at an opposite side of the shower head handle, so that the first water outlet panel 300 is used for spraying spray gun water. The first water spray hole 301 of the first water outlet panel 300 communicates with the water outlet 103 through a part of the first water outlet path, so that the spray gun water can be suspended as needed. The second water outlet panel 400 is arranged on the end face of the shower head, the second water outlet panel 400 further comprises a third water spray hole 402, the second water spray hole 401 and the third water spray hole 403 are arranged on the second water outlet panel in a staggered mode, and the second water outlet panel 400 is used for spraying shower head water. The present utility model combines the first water outlet panel 300 and the second water outlet panel 400 to the shower so as to increase the functions of the shower.

Specifically, the first water outlet panel 300 is disposed on the fixing base 600, the fixing base 600 is disposed above the second water outlet panel 400, and the fixing base 600 is provided with a panel mounting groove 601 for mounting the first water outlet panel 300. Clamping grooves 602 are formed in the left side and the right side of the panel mounting groove 601, clamping blocks 302 corresponding to the clamping grooves 602 are arranged in the left side and the right side of the first water outlet panel 300, and the clamping blocks 302 are clamped in the clamping grooves 602, so that the first water outlet panel 300 and the fixing base 600 form a buckle connection structure. The fixing seat 600 is further provided with a water diversion body 110, the water supply hole 114 of the water diversion body 110 and the first water spraying hole 301 of the first water outlet panel 300 are respectively arranged on two opposite sides, and the water supply hole 114 is used for being connected with a switch valve or a mixing valve at the handle end of the shower, so that the first water outlet panel 300 can spray gun water.

Referring to fig. 11 to 12, the water diversion body 110 is provided with a valve spool installation cavity 113 for accommodating the valve spool assembly 500, and a sidewall of the valve spool installation cavity 113 is provided with a water supply hole 114, a first water diversion hole 115 and a second water diversion hole 116. The valve cartridge assembly 500 serves to selectively communicate the water supply hole 114 with the first water diversion hole 115 or the second water diversion hole 116, thereby selectively communicating the water intake waterway with the first water discharge waterway or the second water discharge waterway.

The water supply hole 114 is provided at an end of the water diversion body 110 and extends to a side wall of the spool installation cavity 113, the first water diversion hole 115 is provided at a position of the side wall of the spool installation cavity 113 near an upper end, the second water diversion hole 116 is provided at a bottom side wall of the spool installation cavity 113, and the water supply hole 114 is located between the first water diversion hole 115 and the second water diversion hole 116.

Referring to fig. 5, 21, and 22, the valve cartridge assembly 500 includes a cartridge 510, a second elastic member 520, a sleeve 530, and a pressing plate 540. The water diversion body 110 is provided with a guide post 117 positioned in the valve core mounting cavity 113, the lower end of the shaft core 510 is provided with a corresponding guide hole 511, the guide hole 511 of the shaft core 510 is inserted on the guide post 117, and the second elastic piece 520 is sleeved on the guide post 117 of the water diversion body 110, so that the guide post 117 plays a certain guiding role on the movement of the shaft core 510 and the second elastic piece 520.

The axle sleeve 530 cover is established outside the axle core 510, and axle sleeve 530 is equipped with and is used for with axle core 510 complex first water hole 531, and first water hole 531 and first water diversion hole 115 intercommunication, and when axle core 510 was in initial state, axle core 510 was supported on the lateral wall of first water hole 531 under the effect of second elastic component 520 to shutoff first water hole 531, water supply hole 114 and second water diversion hole 116 intercommunication, the water of intaking the water route flows to second water outlet panel 400 through the second water outlet waterway.

Referring to fig. 17, the water diversion body 110 is further provided with a second water passing hole 118 matched with the shaft core 510, when the shaft core 510 moves downwards, the shaft core 510 abuts against the side wall of the second water passing hole 118, so that the second water passing hole 118 is blocked, the water supply hole 114 is communicated with the first water diversion hole 115, and water in the water inlet waterway flows to the first water outlet panel 300 through the first water outlet waterway.

A gland 540 is provided above the sleeve 530 for securing the sleeve 530.

Referring to fig. 5 and 17, a second operating member 550 is provided above the valve cartridge assembly 500, and the second operating member 550 is used to drive the valve cartridge assembly 500 to move or reset. In one embodiment, the second operation member 550 is a lever type button, the middle part of the button is hinged with the part of the water body 110, the first end 551 and the second end 552 of the button are respectively arranged at two sides of the middle part of the button, the first end 551 of the button is provided with a stepped hole 553 with a small middle part and a large two ends, the upper end of the shaft core 510 is provided with a mounting part 512 and limiting parts 513 respectively arranged at the upper side and the lower side of the mounting part 512, and the mounting part 512 of the shaft core 510 is matched with the stepped hole 553.

When the user presses down the first end 551 of the button, the valve core assembly 500 can be driven to move (only the state of pressing the valve core is shown in the figure, the initial state of the valve core is not shown), the water inlet waterway is communicated with the second water outlet waterway, and when the user presses down the second end 552 of the button, the first end 551 is lifted to drive the valve core assembly 500 to reset, so that the water inlet waterway is communicated with the first water outlet waterway. The second operating member 550 is thus capable of driving the valve core assembly 500 to move or reset to switch the first water outlet panel 300 to outlet water or the second water outlet panel 400 to outlet water.

It can be seen that the valve core assembly 500 can be moved by the second operating member 550 and kept under the action of the water pressure, can be reset by the second operating member 550, and can be reset by the second elastic member when the on-off valve or the mixing valve is closed.

The water inlet 102 of the water diversion assembly 100 is communicated with the first water diversion hole 116 through a part of the first water outlet waterway, the water inlet 102 is arranged at one side of the water stopping cavity 101 and is communicated with the water outlet 103 through the water stopping cavity 101, and therefore the water stopping cavity 101 becomes a part of the first water outlet waterway. The first water outlet waterway comprises a waterway which is communicated among the first water diversion hole 115, the water inlet 102, the water stopping cavity 101, the water outlet 103, the first water spraying hole 301, the first water diversion hole 115, the water inlet 102, the water stopping cavity 101, the water outlet 103 and the first water spraying hole 301.

Referring to fig. 1 to 5, the multifunctional shower head according to the present utility model further includes a switching assembly 700, wherein the switching assembly 700 is used for switching the water from the second water spraying hole 401 and/or the third water spraying hole 402 of the second water outlet panel 400, so as to switch the water spray of the second water outlet panel 400. A third operating member 710 is also included for controlling the switching assembly, and in one embodiment, the third operating member 710 is a push button. The switching assembly 700, the third operating member 710, and other related components for switching the spray of the second water discharge panel 400 belong to the prior art, and are not the scope of the present utility model, and will not be described in detail herein.

The workflow of this embodiment is as follows:

1. when the mixing valve or the switching valve is opened to supply water to the shower head and the first operation member 210, the second operation member 550 and the third operation member 710 are not operated, the valve core assembly 500 seals the first water passing hole 531, the water inlet channel is communicated with the second water outlet channel, the second water outlet panel 400 is discharged, and the third operation member 710 is operated to switch the spray of the second water outlet panel 400.

2. The second operating member 550 is operated, the valve core assembly 500 moves to open the first water passing hole 531, so that the water inlet channel is communicated with the first water outlet channel, the first water outlet panel 300 sprays the spray gun water, if the water outlet needs to be suspended, the first operating member 210 is operated to suspend the spray gun water, and the first operating member 210 is operated reversely to resume the water outlet of the first water outlet panel 300.

3. The switch valve or the water mixing valve is closed so as to close all water outlet of the shower head.

The utility model realizes various water outlet of products, integrates the push button switching rebound technology, the push button resetting technology and the toggle technology, is different from the traditional push button, has ultra-light hand feeling when the push button is toggled and switched, is hardly influenced by water pressure, and the push button with water stop in the prior art is difficult to switch when the water pressure is large, and requires great switching force, so that the utility model well solves the problems.

In the inventive embodiments, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise.

In the description of the embodiments of the utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the utility model and to simplify the description, and do not indicate or imply that the devices or units referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the utility model.

In the description of the present specification, the terms "one embodiment," "other embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While the utility model 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 utility model as defined by the appended claims.

Claims (10)

1. A temporary water stopping structure of a shower head is characterized by comprising a water distribution assembly and a water stopping assembly for stopping water outlet, wherein the water distribution assembly is provided with a water stopping cavity, a water inlet and a water outlet, the water stopping assembly comprises a first operating member and a blocking member, the first operating member is used for driving the blocking member to move, the blocking member is movably arranged in the water stopping cavity,

under the driving action of the first operating piece, the blocking piece is used for swinging from a starting position to a blocking position by taking a fixed point as a center to block the water outlet, so that water outlet is stopped, and the blocking piece moves from the starting position to the blocking position along the water flow trend between the water inlet and the water outlet.

2. The water stopping structure of the shower head according to claim 1, wherein the first operating member moves linearly to drive the blocking member to move, the movement track of the blocking member is an arc, the blocking member swings along the arc track to block or open the water outlet, and the starting position of the blocking member is between the water inlet and the water outlet, so that the blocking member moves from the starting position to the blocking position to block the water outlet along the water flow trend between the water inlet and the water outlet;

the blocking piece comprises a blocking body and a first elastic piece, wherein the first elastic piece is arranged above the blocking body and is used for pressing the first blocking body on the water outlet, so that the position of the first operating piece and the state of suspending water outlet of the shower head are maintained.

3. The water stopping structure of the shower head according to claim 2, wherein the water diversion assembly comprises a water diversion body and a gland arranged above the water diversion body, a cavity between the water diversion body and the gland forms the water stopping cavity, the water outlet is arranged on the water diversion body, the water diversion body is further provided with an upwardly extending shaft part, and the water outlet and the shaft part are both positioned on the lower side wall of the water stopping cavity;

the plugging piece also comprises a crankshaft, the plugging body is arranged at the plugging end of the crankshaft, the rotating shaft end of the crankshaft is sleeved at the shaft part of the water diversion body and is rotatably connected with the water diversion body, the crankshaft rotates around the shaft part of the water diversion body under the drive of the first operating piece to enable the movement track of the plugging piece to be an arc,

the shutoff end and the pivot end of bent axle are located the relative both ends of bent axle respectively, and the bent axle shutoff end is equipped with the recess that is used for holding the shutoff body, and the opening of recess is down, and the shutoff body setting is in the recess is in order to shutoff or open the delivery port along with the rotation of bent axle, first elastic component sets up between the recess roof of bent axle and the shutoff body to with the shutoff body down press to the part of shutoff body enter into the delivery port, make the delivery port blocked.

4. The water stopping structure of the shower head according to claim 3, wherein the water stopping assembly further comprises a deflector rod and a swinging rod, the deflector rod is driven by the first operating member to do linear motion, the sliding end of the swinging rod is connected with the deflector rod, the rotating end of the swinging rod is fixedly connected with the rotating shaft end of the crankshaft, the sliding end and the rotating end of the swinging rod are respectively positioned at two opposite ends of the swinging rod, a sliding groove is formed in the sliding end of the swinging rod, the deflector rod is provided with a convex column, the convex column is inserted into the sliding groove and used for sliding along the sliding groove along with the movement of the deflector rod, so that the swinging rod and the deflector rod form sliding connection, the swinging rod is driven by the deflector rod to swing around the rotating shaft end of the crankshaft and drive the blocking piece to swing around the rotating shaft end of the crankshaft, and the blocking body is driven to move to block or open the water outlet;

the rotating shaft end of the crankshaft extends upwards to the position above the protruding pressing cover, a limiting column is arranged at the part of the protruding pressing cover of the crankshaft, a limiting hole is formed in the rotating end of the swinging rod, and the limiting hole of the swinging rod is sleeved on the limiting column of the crankshaft to enable the swinging rod and the crankshaft to be relatively fixed, so that the rotating end of the swinging rod is fixedly connected with the rotating shaft end of the crankshaft;

the crankshaft is further provided with a downwardly extending skirt portion disposed between the rotational shaft end and the blocking end of the crankshaft, and the crankshaft is positioned between the water inlet and the water outlet such that the starting position of the blocking member is between the water inlet and the water outlet.

5. A water stopping structure of a shower head according to claim 3, wherein the blocking body is a sphere, the first elastic member is a spring, one end of the spring abuts against the sphere, the other end abuts against the top wall of the groove of the crankshaft, and the first operating member is a knob, and the knob is arranged on the knob for driving the knob to perform linear motion.

6. The water suspension structure of a shower head according to claim 5, wherein the crankshaft is provided with a water permeable hole penetrating through a side wall of the groove and being higher than the blocking body.

7. A multifunctional shower head is characterized by comprising a first water outlet panel, a second water outlet panel, a valve core component, a water inlet waterway, a first water outlet waterway and a second water outlet waterway,

the first water outlet panel is provided with a first water spray hole,

the second water outlet panel is provided with a second water spray hole,

the valve core component is arranged on the water inlet waterway and used for enabling the water inlet waterway to be selectively communicated with the first water outlet waterway or the second water outlet waterway, the first water outlet waterway is used for guiding the water of the water inlet waterway to the first water spraying hole of the first water outlet panel, the second water outlet waterway is used for guiding the water of the water inlet waterway to the second water spraying hole of the second water outlet panel, thereby switching the water outlet of the first water outlet panel or the water outlet of the second water outlet panel,

the first water outlet pipeline is also provided with a water stopping structure of the shower head according to any one of claims 1-6, the water stopping cavity is formed into a part of the first water outlet pipeline, the water outlet is communicated with the first water spraying hole of the first water outlet panel, and the blocking piece is used for blocking the water outlet so as to stop the water outlet of the first water outlet panel.

8. The multifunctional shower head of claim 7, further comprising a second operating member for driving the valve core assembly to move or reset;

the valve core assembly comprises a second elastic piece, and is also used for moving under the drive of the second operating piece and keeping the valve core assembly still under the action of water pressure, and resetting under the action of the second elastic piece;

the water diversion assembly comprises a water diversion body, the water diversion body is provided with a valve core installation cavity for accommodating the valve core assembly, the side wall of the valve core installation cavity is provided with a water supply hole, a first water diversion hole and a second water diversion hole, and the valve core assembly is used for enabling the water supply hole to be selectively communicated with the first water diversion hole or the second water diversion hole, so that a water inlet waterway is selectively communicated with a first water outlet waterway or a second water outlet waterway.

9. The multifunctional shower head according to claim 8, wherein the first water outlet panel is arranged on the periphery of the shower head, the first water outlet panel is positioned on the opposite side of the shower head handle, the first water spray hole of the first water outlet panel is communicated with the water outlet through a part of the first water outlet waterway, and the second water outlet panel is arranged on the end face of the shower head;

the water diversion assembly further comprises a gland, the water diversion body and the gland are provided with cavities to form the water stopping cavity, the water diversion body is further provided with the water inlet, the water inlet is communicated with the first water diversion hole through a part of the first water outlet waterway, and the water inlet is arranged on one side of the water stopping cavity and is communicated with the water outlet through the water stopping cavity, so that the water stopping cavity becomes a part of the first water outlet waterway.

10. The multifunctional shower head according to claim 8, wherein the second operating member is a lever-type button, the middle part of the button is hinged to the water body, the first end and the second end of the button are respectively arranged on two sides of the middle part of the button, the first end of the button is provided with a stepped hole with small middle and large two ends, the valve core assembly comprises a shaft core, the upper end of the shaft core is provided with a mounting part and limiting parts respectively arranged on the upper side and the lower side of the mounting part, the mounting part of the shaft core is matched with the stepped hole, the first end of the button is connected with the shaft core to drive the valve core assembly to move when an operator presses the first end of the button downwards, so that a water inlet waterway is communicated with the second water outlet waterway, and the second end of the button is used for enabling the first end to rise to drive the valve core assembly to reset when the operator presses the second end of the button downwards, so that the water inlet waterway is communicated with the first water outlet waterway.