CN115928850A - Water spraying mechanism and intelligent toilet bowl - Google Patents

Abstract

The application discloses water spray mechanism and intelligent toilet bowl, this water spray mechanism includes: the water inlet pipe and the water outlet pipe are respectively arranged on two adjacent side surfaces of the shell; the first side surface of the rotating part is provided with a third water through hole; nozzle assembly, including water flowing pipe and rivers baffle, the lateral wall of water flowing pipe one end is connected on first outlet conduit's inside wall, and its other end is connected in the rivers baffle, and the first end that the rivers baffle is relative and second end correspond first water hole and the second respectively and cross the water hole setting, so that when rotating around the first direction rotation, the projection of water hole on the first side that rotates piece will be crossed with the third in turn with the water hole at least part coincidence in first water hole and the second of crossing. In this way, the water spray mechanism of this application reaches the effect of swing play water through making the swing of pipeline realization certain angle of crossing water, and simple structure, conveniently lays.

Description

Water spraying mechanism and intelligent toilet bowl

Technical Field

The application relates to the technical field of intelligent bathrooms, in particular to a water spraying mechanism and an intelligent toilet bowl.

Background

At present, the swinging cleaning of intelligent toilets in the market is mainly realized by fixing the rear end of a spray head on a rotating shaft of a vibration motor so as to drive the spray head to swing within a transverse small-angle range through the small-angle reciprocating vibration of the rotating shaft of the motor, and the transverse swinging cleaning effect is realized.

However, this solution inevitably has major drawbacks: the vibration motor usually has larger noise in the running process, and in order to avoid the resonance condition of the cleaner and the movement, the connection between the cleaner and the movement needs to be treated by a damping mechanism; the vibration motor vibrates for a long time to drive the water spraying mechanism to vibrate for a long time, so that the sealing property and the reliability of the water spraying mechanism are reduced, and the service life of the water spraying mechanism capable of realizing swing cleaning is prolonged; because the spray rod is small in size, the spray rod needs to comprise a motor and a water channel, and the motor and the steel pipe need to be subjected to damping treatment to prevent the occurrence of the collision sound of the motor and the steel pipe, the internal space of the spray rod is very narrow, the assembly process of the spray rod is very complex, and the labor cost of the spray rod is increased; the front end of the spray rod is covered by water for a long time, so that water vapor in the spray rod is large, but the motor is not protected from water due to the fact that space is limited, the motor is prone to being corroded, the service life of the motor is shortened, and the service life of swing cleaning is shortened.

Disclosure of Invention

The application provides a pair of water spray mechanism and intelligent toilet bowl can solve among the prior art water spray mechanism and need be with the help of shock dynamo to send and can produce great noise, long-term vibrations drive the spray bar subassembly and also shake for a long time, reduced the leakproofness and the reliability of shower nozzle subassembly, thereby reduced water spray mechanism's life, assembly process is complicated, has improved manufacturing cost, and the motor easily causes the problem of corruption.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided a water spray mechanism, wherein the water spray mechanism includes: the water inlet pipe is communicated with the first accommodating cavity, and the first water outlet pipe is communicated with the second accommodating cavity; the rotating part is arranged in the first accommodating cavity, and a first side surface of the rotating part facing the second accommodating cavity is provided with a third water through hole; the nozzle assembly comprises a water passing pipeline and a water flow baffle plate, the outer side wall of one end of the water passing pipeline is connected to the inner side wall of the first water outlet pipeline, the other end of the water passing pipeline is connected to the water flow baffle plate, the middle position of the water flow baffle plate is provided with a fourth water passing hole corresponding to the water passing pipeline, and the first end and the second end, opposite to the water flow baffle plate, of the water flow baffle plate are respectively arranged corresponding to the first water passing hole and the second water passing hole, so that when the rotating member rotates around the first direction, the projection of the first water passing hole and the second water passing hole on the first side surface of the rotating member is overlapped with at least part of the third water passing hole alternately; wherein the first direction is parallel to the central axis of the first outlet conduit.

Wherein, the third water passing hole is positioned at one side of the central line of the first side surface of the rotating piece.

The first end of the water flow baffle plate faces to an included angle between one side surface of the rotating part and the first side surface of the rotating part, and a set acute angle is formed; wherein, the first side of the rotating part is vertical to the first direction; the second end of the water flow baffle plate forms a set acute angle with the included angle between one side surface of the rotating piece and the first side surface of the rotating piece.

The shell comprises a first shell and a second shell, a first accommodating cavity is formed inside the first shell, first water passing holes and second water passing holes are formed in the second side face of the first shell at intervals, a second accommodating cavity with a first opening is formed inside the second shell, and the second shell is connected to the second side face of the first shell corresponding to the third side face of the first opening.

The nozzle assembly further comprises a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is connected to the outer side wall of the water passing pipeline, the other end of the first rotating shaft extends along the second direction, one end of the second rotating shaft is connected to the outer side wall of the water passing pipeline, and the other end of the second rotating shaft extends along the direction opposite to the second direction; wherein the second direction is perpendicular to the first direction; the second shell is provided with a first mounting groove and a second mounting groove corresponding to the first rotating shaft and the second rotating shaft on the inner side wall corresponding to the second accommodating cavity respectively, the first rotating shaft is rotatably connected in the first mounting groove, and the second rotating shaft is rotatably connected in the second mounting groove.

The first side surface of the first shell is provided with a first protruding portion and a second protruding portion corresponding to the first rotating shaft and the second rotating shaft respectively, and the first rotating shaft and the second rotating shaft are abutted to the first protruding portion and the second protruding portion respectively.

Wherein, rotating the piece and including control division and connecting portion, be equipped with the third on the first side of control division and cross the water hole, connecting portion connect perpendicularly in the middle part position that control division deviates from one side of nozzle assembly.

Wherein, the water spray mechanism still includes bottom and connecting axle, and first holding chamber has the second opening, and the bottom is connected in the fourth side of casing to seal the second opening, and be equipped with spacing hole on the bottom, connecting portion correspond spacing hole and are equipped with the mounting hole, and the one end of connecting axle is inlayed and is located the mounting hole, and its other end is inlayed and is established in spacing hole, still is equipped with the impeller on the parallel first direction's of connecting portion lateral wall, impeller and bottom looks interval.

Wherein, the water spray mechanism still includes the sealing member, and the middle part position of sealing member corresponds the water pipe and is equipped with the fifth hole of crossing, and the relative both ends of sealing member are connected respectively in the first end and the second end of rivers baffle, and the one end of water pipe is passed the fifth hole of crossing and is connected on first outlet conduit's inside wall.

In order to solve the above technical problem, the present application adopts another technical solution: the utility model provides an intelligent toilet bowl, wherein, this intelligent toilet bowl includes: the water spraying mechanism comprises a first water inlet pipeline, and the first water inlet pipeline is connected with the water storage mechanism; wherein the water spraying mechanism is the water spraying mechanism as described in any one of the above.

The beneficial effect of this application is: different from the prior art, the shell of the water spraying mechanism provided by the application is internally provided with a first containing cavity, a second containing cavity, a first water through hole and a second water through hole which are communicated, and the adjacent two side surfaces of the shell are respectively provided with a first water inlet pipeline communicated with the first containing cavity and a first water outlet pipeline communicated with the second containing cavity; the rotating piece is arranged in the first accommodating cavity, and a first side surface of the rotating piece facing the second accommodating cavity is provided with a third water through hole; the lateral wall of the water flowing pipeline one end in the nozzle assembly is connected to the inner lateral wall of the first water outlet pipeline, the other end of the water flowing pipeline is connected to the water flow baffle plate, the middle position of the water flow baffle plate is provided with a fourth water flowing hole corresponding to the water flowing pipeline, the first end and the second end, opposite to the water flow baffle plate, correspond to the first water flowing hole and the second water flowing hole respectively, when the rotating member rotates around the first direction, the projection of the first water flowing hole and the second water flowing hole on the first side face of the rotating member is overlapped with the third water flowing hole in an alternating mode, when water flows sequentially pass through the first water inlet pipeline, the first accommodating cavity and the third water flowing hole, the water flows can enter the second accommodating cavity through the first water flowing hole and the second water flowing hole in an alternating mode, the first end and the second end of the water flowing pipeline are impacted in an alternating mode, the water flowing pipeline swings around the second direction perpendicular to the first direction, the water flowing pipeline and the first water outlet pipeline swing and is ejected, the water flowing pipeline does not need to drive the water flowing pipeline to swing transversely by means of other power sources, the water spraying mechanism is effectively improved, the production cost is also, and the user experience is avoided, and the overall noise of other complete machine is not influenced by the overall structure. In addition, because the rotating part is arranged in the water spraying mechanism, the risk of scale formation in the water spraying mechanism is also reduced; the realization of swing cleaning is also beneficial to improving the cleaning area and the cleaning rate, so that the requirement of a water spraying mechanism on large flow is reduced, the realization of primary water correction is facilitated, the cleaning experience of a user is greatly improved, and meanwhile, water resources are saved; and the overall structure of the water spraying mechanism is simpler, the assembly and the arrangement of all components are more convenient, and the realization cost is lower.

Drawings

FIG. 1 is an exploded schematic view of a first embodiment of the water spray mechanism of the present application;

FIG. 2 is an assembled schematic view of the water spray mechanism of FIG. 1;

FIG. 3 is a cross-sectional view of the water spray mechanism of FIG. 2 in an operational state;

FIG. 4 is a cross-sectional view of the water spray mechanism of FIG. 2 in another operational state;

FIG. 5 is a detailed structural schematic diagram of an embodiment of the first housing of the water spray mechanism of FIG. 1;

FIG. 6 is a detailed structural schematic diagram of an embodiment of a second housing of the water spray mechanism of FIG. 1;

FIG. 7 is a detailed schematic view of an embodiment of a nozzle assembly of the water spray mechanism of FIG. 1;

FIG. 8 is a detailed structural view of an embodiment of the rotating member of the water spraying mechanism of FIG. 1;

FIG. 9 is a detailed view of the rotating member of FIG. 8 from another perspective;

FIG. 10 is a detailed schematic view of an embodiment of a seal member of the water spray mechanism of FIG. 1;

FIG. 11 is a cross-sectional view of a second embodiment of the water spray mechanism of the present application;

FIG. 12 is a detailed structural schematic diagram of an embodiment of a third housing of the water spray mechanism of FIG. 11;

FIG. 13 is a schematic diagram of a framework for an embodiment of the intelligent toilet of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying a number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. In the embodiment of the present application, all directional indicators (such as up, down, left, right, front, rear \8230;) are used only to explain the relative positional relationship between the components, the motion situation, etc. at a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The present application will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, fig. 1 is an exploded view of a first embodiment of a water spraying mechanism of the present application, fig. 2 is an assembled view of the water spraying mechanism of fig. 1, fig. 3 is a sectional view of the water spraying mechanism of fig. 2 in one operating state, and fig. 4 is a sectional view of the water spraying mechanism of fig. 2 in another operating state. In the present embodiment, the water spray mechanism 1 includes: a housing 10, a rotor 20, and a nozzle assembly 30.

Wherein, the water spray mechanism 1 that provides in this application specifically can use in intelligent toilet bowl to be arranged in following the water storage mechanism of intelligent toilet bowl and get water, and directional blowout, in order to wash user's specific site. Of course, in other embodiments, the water spraying mechanism 1 may be used in any other reasonable mechanical device, such as a toy water gun, a shower, or the like, and the embodiment is not limited thereto.

Specifically, a first accommodating cavity 1101, a second accommodating cavity 1201, a first water through hole 1102 and a second water through hole 1103 are respectively formed inside the housing 10 of the water spraying mechanism 1, the first accommodating cavity 1101 is spaced from the second accommodating cavity 1201 correspondingly, the first water through hole 1102 is spaced from the second water through hole 1103 correspondingly, and the first accommodating cavity 1101 is communicated with the second accommodating cavity 1201 specifically through the first water through hole 1102 and the second water through hole 1103.

A first water inlet pipe 101 and a first water outlet pipe 102 are further respectively disposed on two adjacent side surfaces of the housing 10, the first water inlet pipe 101 is correspondingly communicated with the first accommodating cavity 1101, and the first water outlet pipe 102 is correspondingly communicated with the second accommodating cavity 1201, so that water flow in an external waterway or water flow in an external water storage mechanism can be introduced into the first accommodating cavity 1101 inside the housing 10 through the first water inlet pipe 101, and water flow in the first accommodating cavity 1101 is introduced into the second accommodating cavity 1201 through the first water through hole 1102 and the second water through hole 1103, and is ejected out of the housing 10 from a nozzle of the first water outlet pipe 102.

Further, the rotating member 20 of the water spraying mechanism 1 is specifically disposed in the first accommodating cavity 1101 of the housing 10, and a first side surface (not shown) of the rotating member 20 facing the second accommodating cavity 1201 is further provided with a third water through hole 201.

The nozzle assembly 30 of the water spraying mechanism 1 further includes a water flowing pipe 31 and a water flow baffle 32, wherein an outer side wall of one end of the water flowing pipe 31 is connected to an inner side wall of the first water outlet pipe 102, and the other end thereof is correspondingly connected to the water flow baffle 32.

Wherein, the middle position of the water flow baffle 32 in the nozzle assembly 30 is further provided with a fourth water through hole (not shown) corresponding to the water through pipe 31, so that the corresponding water flow can enter into the water through pipe 31 through the fourth water through hole. The first end and the second end of the water flow baffle 32 are respectively corresponding to the first water passing hole 1102 and the second water passing hole 1103, that is, the first end of the water flow baffle 32 is specifically located in the first direction Z of the first water passing hole 1102 so as to shield the first water passing hole 1102 in a specific operation state of the nozzle assembly 30, and the second end of the water flow baffle 32 is correspondingly located in the first direction Z of the second water passing hole 1103 so as to shield the second water passing hole 1103 in another specific operation state of the nozzle assembly 30.

For convenience of understanding, taking three mutually perpendicular directions as a first direction Z, a second direction Y and a third direction X, respectively, and the first direction Z is parallel to the central axis of the first water outlet pipe 102, and the third direction X is parallel to the central axis of the first water inlet pipe 101 as an example, it can be known that, during the rotation of the rotating member 20 around the first direction Z, the projections of the first through water hole 1102 and the second through water hole 1103 in the casing 10 on the first side surface of the rotating member 20 will be at least partially overlapped with the third through water hole 201 of the rotating member 20 alternately, that is, at the same time, one of the first through water hole 1102 and the second through water hole 1103 will be located in the first direction Z of the third through water hole 201 of the rotating member 20, and the other is shielded by the first side surface of the rotating member 20.

Therefore, when water flows into the first accommodating cavity 1101 from the first water inlet pipe 101, passes through the third water through hole 201 of the rotating member 20, and flows into the second accommodating cavity 1201, the water flows alternately through the first water through hole 1102 and the second water through hole 1103 along with the continuous rotation of the rotating member 20, so as to impact the first end and the second end of the water flow baffle 32 alternately, so that the first end and the second end of the water flow baffle 32 move back and forth in opposite directions, and further the water through pipe 31 in the nozzle assembly 30 is driven to swing back and forth around the second direction Y, so as to swing and spray the water from the water through pipe 31 and the first water outlet pipe 102, thereby effectively achieving the effect of swinging water.

And the first water passing hole 1102 and the second water passing hole 1103 have a half time to pass the water flow through the third water passing hole 201, respectively, in the time when the rotation member 20 rotates by one rotation, so that the alternate water discharge can be realized through the first water passing hole 1102 and the second water passing hole 1103 when the rotation member 20 rotates at a high speed.

It should be noted that, as shown in fig. 3 and 4, when the distance between the first end of the water flow baffle 32 and the first water passing hole 1102 is the largest, the included angle between the water passing pipe 31 of the nozzle assembly 30 and the first direction Z is taken as an example, the included angle σ will gradually become 0 as the rotating member 20 rotates, and then sequentially and smoothly change to the included angle (- σ), that is, corresponding to fig. 4, when the distance between the first end of the water flow baffle 32 and the first water passing hole 1102 is the smallest, the included angle formed between the water passing pipe 31 of the nozzle assembly 30 and the first direction Z, that is, as the rotating member 20 continuously rotates around the first direction Z, the water passing pipe 31 in the nozzle assembly 30 will swing back and forth around the second direction Y, so that the water flowing through the water passing pipe 31 swings back and forth.

Above-mentioned scheme, when the rotation piece 20 is rotatory around first direction Z, through make the rivers that flow through the third water hole 201 that crosses of rotation piece 20 cross the water hole 1103 via first water hole 1102 and second in turn, with the first end and the second end that strike rivers baffle 32 in turn, and make the water pipe 31 swing around second direction Y rotation back and forth, with rivers from water pipe 31 and the swing blowout of first outlet conduit 102, and need not drive water pipe 31 lateral oscillation with the help of other power supplies, thereby effectively improved the reliability of water spray mechanism 1, also reduced its manufacturing cost, still can not produce other noise reduction user experience simultaneously, can not bring other influences to the structural configuration of complete machine. In addition, because the rotating part 20 is arranged in the water spraying mechanism 1, the risk of scale formation in the water spraying mechanism 1 is reduced; the realization of swing cleaning is also beneficial to improving the cleaning area and the cleaning rate, so that the requirement of the water spraying mechanism 1 on large flow is reduced, the realization of primary water correction is facilitated, and the water resource is saved while the cleaning experience of a user is greatly improved; and the whole structure of the water spraying mechanism 1 is simpler, the assembly and the arrangement of each component are more convenient, and the realization cost is lower.

In one embodiment, the third water through hole 201 of the rotating member 20 is specifically located on one side of the center line of the first side surface of the rotating member 20, that is, when the first side surface of the rotating member 20 is circular, the third water through hole 201 is specifically located on one side of a diameter dividing the circular shape into two symmetrical parts.

It will be understood that, at the same time, in the opposite direction of the first direction Z, one of the first water passing hole 1102 and the second water passing hole 1103 in the housing 10 will be shielded by the portion of the first side surface of the rotation member 20 where the third water passing hole 201 is not provided, while the other is exposed by the third water passing hole 201, so that the first water passing hole 1102 and the second water passing hole 1103 will have half the time to pass the water flow through the third water passing hole 201, respectively, during one rotation of the rotation member 20, so that when the rotation member 20 rotates at a high speed, the alternate water discharge can be realized through the first water passing hole 1102 and the second water passing hole 1103.

Optionally, the third water through holes 201 in the rotating member 20 occupy half of the area of the first side surface of the rotating member 20, or slightly less than half of the area of the first side surface of the rotating member 20, which is determined by the practical application scenario, and the application is not limited thereto.

Please refer to fig. 5 and fig. 6 in combination, wherein fig. 5 is a detailed structural schematic diagram of an embodiment of a first housing of the water spraying mechanism in fig. 1, and fig. 6 is a detailed structural schematic diagram of an embodiment of a second housing of the water spraying mechanism in fig. 1.

In an embodiment, the housing 10 of the water spraying mechanism 1 may further include a first housing 11 and a second housing 12, and specifically, the first housing 11 has a first receiving cavity 1101 formed therein, and a second side surface (not shown) of the first housing 11 facing the second housing 12 is provided with a first water passing hole 1102 and a second water passing hole 1103 at intervals.

And a second accommodating cavity 1201 having a first opening (not shown) is formed inside the second housing 12, and a third side (not shown) of the second housing 12 corresponding to the first opening is connected to the second side of the first housing 11 to close the first opening of the second accommodating cavity 1201, so that the second accommodating cavity 1201 and the first accommodating cavity 1101 can be communicated through the first water passing hole 1102 and the second water passing hole 1103.

Optionally, the second housing 12 may be detachably connected to the first housing 11 for facilitating detachment and cleaning, or may be fixedly connected to the first housing 11, and the second housing 12 and the first housing 11 may also be integrally formed members, which is not limited in this application.

The first side surface of the rotating member 20 is abutted on the inner side wall of the first housing 11 corresponding to the first receiving cavity 1101 and provided with the first water passing hole 1102 and the second water passing hole 1103, so that when the first water inlet pipe 101 introduces the external water flow into the first receiving cavity 1101, the external water flow is specifically introduced into the second receiving cavity 1201 through the third water passing hole 201 and the first water passing hole 1102 or the water flow channel formed by the third water passing hole 201 and the second water passing hole 1103.

In an embodiment, a second water inlet pipe 103 is further disposed on a side surface of the first housing 11 spaced from the first water inlet pipe 101, a second water outlet pipe 104 is further disposed on a side surface of the second housing 12 spaced from the first water outlet pipe 102, and a second water flow channel 1204 is further formed inside the second housing 12, wherein the second water inlet pipe 103 is in communication with the second water outlet pipe 104 through the second water flow channel 1204.

It can be understood that the water spraying channel formed by the second water inlet channel 103, the second water flow channel 1204 and the second water outlet channel 104 is independent from the water spraying channel formed by the first water inlet channel 101, the first accommodating cavity 1101, the first water passing hole 1102, the second water passing hole 1103 and the second accommodating cavity 1201, and is not communicated with the water spraying channel, so that the water spraying control can be performed independently, and the water spraying channels are used for cleaning different parts of a user respectively.

Similarly, a third water inlet pipe 105, a third water flow channel 1205 and a third water outlet pipe 106 may be further disposed in the first casing 11 and the second casing 12 to form another independent water spraying channel or other independent water spraying channels with a greater number, which are not described herein again.

In another embodiment, a fourth water inlet pipe 107 is further disposed on a side surface of the second housing 12 parallel to the first direction Z and the second direction Y, and the fourth water inlet pipe 107 is communicated with the second accommodating cavity 1201 inside the second housing 12, so as to directly introduce the external water flow into the second accommodating cavity 1201 and enable the water flow to be sprayed out from the first water outlet pipe 102.

It can be understood that, by providing the fourth water inlet pipe 107, when the user does not need to perform swing cleaning, the water flow channel corresponding to the fourth water inlet pipe 107 can be controlled by the distribution valve to spray water, so that the swing cleaning and the spot cleaning can be performed by the same water outlet, i.e. the first water outlet pipe 102.

Optionally, the first inlet pipe 101, the second inlet pipe 103, the third inlet pipe 105, the fourth inlet pipe 107, the first outlet pipe 102, the second outlet pipe 104, and the third outlet pipe 106 may be fixedly connected to outer sidewalls of the first housing 11 and the second housing 12, or detachably connected to outer sidewalls of the first housing 11 and the second housing 12, so that after a period of use, the first inlet pipe, the second inlet pipe 103, the third inlet pipe 105, the fourth inlet pipe 107, the first outlet pipe 102, the second outlet pipe 104, and the third outlet pipe 106 may be detached and cleaned, so as to further reduce the possibility of blockage of the water spraying channel.

Referring to fig. 7, fig. 7 is a detailed structural diagram of an embodiment of a nozzle assembly in the water spraying mechanism of fig. 1.

In one embodiment, the first end of the water flow blocking plate 32 in the nozzle assembly 30 faces the side of the rotating member 20 and forms an acute angle α with the first side of the rotating member 20; wherein, the first side of the rotating member 20 is perpendicular to the first direction Z.

And the second end of the water flow baffle 32 faces the side surface of the rotating member 20 and forms a corresponding acute angle α with the first side surface of the rotating member 20.

Understandably, because the first end and the second end of the water flow baffle 32 are alternatively impacted by the corresponding water flow in the rotating process of the rotating member 20 and rotate around the second direction Y, in order to ensure that the first end and the second end of the water flow baffle 32 are respectively close to the first water passing hole 1102 and the second water passing hole 1103, the first end and the second end of the water flow baffle 32 can be parallel to the first side surface of the rotating member 20 as shown in fig. 3 and fig. 4, so as to obtain a larger water flow impact area, the first end and the second end of the water flow baffle 32 are arranged in an inclined plane relative to the first side surface of the rotating member 20, so that the water flow baffle 32 can be pushed to drive the water passing pipe 31 to rotate around the second direction Y.

Alternatively, the set acute angle α may be equal to the included angle σ, or any reasonable acute angle close to the included angle σ, which is not limited in the present application.

In an embodiment, the nozzle assembly 30 further includes a first rotating shaft 33 and a second rotating shaft 34 spaced apart from each other, one end of the first rotating shaft 33 is connected to an outer sidewall of the other end of the water passing pipe 31 of the nozzle assembly 30, and the other end thereof extends along the second direction Y, and one end of the second rotating shaft 34 is correspondingly connected to an outer sidewall of the other end of the water passing pipe 31, and the other end thereof extends along a direction opposite to the second direction Y.

The second direction Y is perpendicular to the first direction Z, the inner side wall of the second housing 12 corresponding to the second accommodating cavity 1201 is further provided with a first mounting groove 1202 and a second mounting groove 1203 corresponding to the first rotating shaft 33 and the second rotating shaft 34, the first rotating shaft 33 is rotatably connected to the first mounting groove 1202, and the second rotating shaft 34 is rotatably connected to the second mounting groove 1203, so that the water passing pipe 31 can swing back and forth around the second direction Y by means of the first rotating shaft 33 and the second rotating shaft 34.

Further, in an embodiment, a first protruding portion 111 and a second protruding portion 112 are further disposed on the second side of the first housing 11 corresponding to the first rotating shaft 33 and the second rotating shaft 34, and the first rotating shaft 33 and the second rotating shaft 34 abut against the first protruding portion 111 and the second protruding portion 112, respectively, so that the first rotating shaft 33 and the second rotating shaft 34 abut against and are disposed in the first mounting groove 1202 and the second mounting groove 1203 by the first protruding portion 111 and the second protruding portion 112.

In an embodiment, an inner side wall of an end of the water passing pipe 31 of the nozzle assembly 30 facing the rotating member 20 is correspondingly arc-shaped, and may be specifically partially spherical or partially elliptical, and an end of the partially spherical or partially elliptical having a larger opening faces the first accommodating chamber 1101, so that when water flowing in the first accommodating chamber 1101 flows into the second accommodating chamber 1201 through the first water passing hole 1102 or the second water passing hole 1103, the water can pass through the water passing pipe 31 more smoothly and be ejected from a nozzle of the first water outlet pipe 102.

Please refer to fig. 8 and fig. 9 in combination, wherein fig. 8 is a detailed structural diagram of an embodiment of the rotating member in the water spraying mechanism of fig. 1, and fig. 9 is a detailed structural diagram of another view angle of the rotating member in fig. 8.

In an embodiment, the rotating member 20 further includes a control portion 21 and a connecting portion 22, and specifically, a third water through hole 201 is disposed on a first side surface of the control portion 21, and the connecting portion 22 is vertically connected to a middle position of a side surface of the control portion 21 facing away from the nozzle assembly 30.

Further, in an embodiment, the water spraying mechanism 1 further includes a bottom cover 40 and a connecting shaft 50, the first receiving cavity 1101 inside the first housing 11 further has a second opening (not shown), the bottom cover 40 is connected to a fourth side (not shown) of the housing 10 to close the second opening, a limiting hole 401 is disposed on the bottom cover 40, a mounting hole 202 is disposed on the connecting portion 22 of the rotating member 20 corresponding to the limiting hole 401, and the connecting shaft 50 specifically passes through the mounting hole 202 of the connecting portion 22 and is further embedded in the limiting hole 401 of the bottom cover 40.

Wherein, an impeller 23 is further provided on a side wall of the connecting portion 22 of the rotating member 20 parallel to the first direction Z, and the impeller 23 is spaced apart from the bottom cover 40.

It can be understood that, by providing the impeller 23 on the side wall of the connecting portion 22 of the rotating member 20, in the process that the first water inlet pipe 101 introduces the water in the external waterway or the water in the external water storage mechanism into the first receiving cavity 1101 of the housing 10, the impeller 23 directly receives the uninterrupted impact of the water flow, so as to drive the connecting portion 22 and the control portion 21 of the rotating member 20 to rotate around the first direction Z, and specifically, around the central axis of the connecting portion 22, so that the water flow can alternately flow from the first water through hole 1102 and the second water through hole 1103 into the second receiving cavity 1201 through the third water through hole 201, so as to alternately impact the first end and the second end of the water flow baffle 32 in the nozzle assembly 30, and the water through pipe 31 of the nozzle assembly 30 periodically swings back and forth around the second direction Y, thereby achieving the effect of swinging water outlet.

Alternatively, the mounting hole 202 may be a blind hole, and the two opposite ends of the connecting shaft 50 are respectively embedded in the limiting hole 401 of the bottom cover 40 and the mounting hole 202, so as to rotatably connect the rotating member 20 and the bottom cover 40.

Alternatively, the mounting hole 202 may be a through hole, and a fitting hole 1104 is further disposed on an inner side wall of the first receiving cavity 1101 of the first housing 11 corresponding to the limiting hole 401 of the bottom cover 40, one end of the connecting shaft 50 is specifically embedded in the limiting hole 401 of the bottom cover 40, and the other end thereof passes through the mounting hole 202 of the connecting portion 22 to be embedded in the fitting hole 1104 of the first housing 11, so that the rotating member 20 is rotatably connected with the bottom cover 40 and the first housing 11.

Optionally, the length of the impeller 23 in the first direction Z is smaller than the length of the connecting portion 22 in the first direction Z, one end of the impeller 23 specifically abuts against the second sidewall 212 of the control portion 21, and the other end of the impeller 23 is spaced from the bottom cover 40, so as to prevent the impeller 23 from directly contacting the bottom cover 40, and thus the impeller 23 can be prevented from rubbing against the bottom cover 40 during the rotation of the rotating member 20, which may affect the rotation of the impeller 23 and cause wear.

Optionally, the impeller 23 may further include a plurality of blades (not shown) with any reasonable number, such as 4, 6, or 5, and one end of the plurality of blades is uniformly connected to a side wall of the connecting portion 22 of the rotating member 20, and each blade has an arc-shaped plate shape, which is not limited in this application.

Optionally, the third water passing hole 201 in the control portion 21 may specifically have a plurality of holes, and is correspondingly disposed at a position between every two adjacent blades on one side of a center line of the first side surface of the control portion 21, which is not limited in this application.

Above-mentioned scheme utilizes water as the power supply, and does not need other power devices to provide the drive, has improved the reliability in the mechanism operation effectively, has also reduced manufacturing cost, also can not produce simultaneously and shake noise reduction user experience, can not bring adverse effect to the structural configuration of complete machine. And because the rotating part 20 is arranged in the water spraying mechanism 1, the risk of scale formation in the spray head is reduced, and other power devices such as a vibration motor are avoided being additionally arranged, and the vibration motor can be effectively prevented from being additionally subjected to water prevention and shock absorption, so that the manufacturing cost of the water spraying mechanism 1 is further reduced.

In an embodiment, the edge of the bottom cover 40 is further provided with a limiting notch 402, and a side of the first housing 11 facing away from the second housing is further provided with a limiting step 113 corresponding to the limiting notch 402, so that the limiting step 113 can be embedded in the limiting notch 402, thereby effectively preventing the connecting shaft 50 penetrating through the mounting hole 202 of the connecting portion 22 from not being coaxial with the limiting hole 401, and preventing the impeller 23 from rotating.

In another embodiment, the impeller 23 may not be disposed on the outer side wall of the connecting portion 22 of the rotating member 20, and an end of the connecting portion 22 away from the control portion 21 may be further connected to a transmission shaft (not shown) driven by an external motor, so that the transmission shaft drives the rotating member 20 to rotate around the first direction Z, which is not limited in this application.

Referring to fig. 10, fig. 10 is a detailed structural diagram of an embodiment of a sealing member in the water spraying mechanism of fig. 1.

In an embodiment, the water spraying mechanism 1 further includes a sealing member 60, a fifth water through hole 601 is further disposed at a middle position of the sealing member 60 corresponding to the water through pipe 31, opposite ends of the sealing member 60 are further connected to the first end and the second end of the water flow baffle 32 in the nozzle assembly 30, and one end of the water through pipe 31 is connected to the inner side wall of the first water outlet pipe 102 through the fifth water through hole 601, so that the outer side wall of the water through pipe 31 can be more closely connected to the inner side wall of the first water outlet pipe 102, and the water in the second accommodating chamber 1201 can be effectively prevented from flowing out from a gap between the water through pipe 31 and the first water outlet pipe 102.

Further, in an embodiment, the opposite ends of the sealing member 60 facing one side of the nozzle assembly 30 are further respectively provided with a first connecting pillar 62 and a second connecting pillar 63, and the first end and the second end of the water flow blocking plate 32 of the nozzle assembly 30 are further respectively provided with a first connecting hole 3201 and a second connecting hole 3202 corresponding to the first connecting pillar 62 and the second connecting pillar 63, and the first connecting pillar 62 and the second connecting pillar 63 are respectively embedded in the first connecting hole 3201 and the second connecting hole 3202 to connect the sealing member 60 with the water flow blocking plate 32.

Please continue to refer to fig. 11 and 12, wherein fig. 11 is a sectional view of a second embodiment of the water spraying mechanism of the present application, and fig. 12 is a detailed structural schematic diagram of an embodiment of a third housing of the water spraying mechanism in fig. 11. The water spray mechanism in this embodiment differs from the first embodiment of the water spray mechanism in this application in that the housing in this water spray mechanism 70 specifically further includes a third housing 75.

A third accommodating cavity 7501 with a third opening is further disposed inside the third housing 75, and the first water inlet pipe 751 is specifically disposed on a sidewall of the third housing 75 and is communicated with the third accommodating cavity 7501. A sixth water through hole 7502 is further formed in the inner side wall of the third housing 75 corresponding to the third receiving cavity 7501, and the sixth water through hole 7502 connects the third receiving cavity 7501 with the first receiving cavity 7101 in the first housing 71 of the housing.

It can be understood that when the first water inlet pipe 751 introduces the water flow into the third receiving cavity 7501, the water flow can enter the first receiving cavity 7101 through the sixth water through hole 7502 to drive the rotating member (not shown) disposed in the first receiving cavity 7101 to rotate around the first direction.

In an embodiment, the third casing 75 may further include a connecting plate 752, a matching plate 753, and a cover plate 754, the first casing 71 in the casing is connected to one side of the connecting plate 752, the matching plate 753 is connected to another side of the connecting plate 752 facing away from the first casing 71 to form a third receiving cavity 7501 having a third opening, and the cover plate 754 is connected to the matching plate 753 corresponding to the third opening to close the third opening.

A sixth water passing hole 7502 is correspondingly formed on the connecting plate 752, so that the third accommodating cavity 7501 is communicated with the first accommodating cavity 7101 in the first shell 71 of the housing through the sixth water passing hole 7502.

Further, in an embodiment, a separation column 755 is further disposed at a middle position of the connecting plate 752 corresponding to a side wall of the third receiving cavity 7501, the separation column 755 abuts against the covering plate 754, and the sixth water passing hole 7502 is particularly disposed at a position on a side wall of the connecting plate 752 where the separation column 755 is not disposed, so that the receiving space of the third receiving cavity 7501 can be effectively reduced by the separation column 755, and water can more conveniently flow into the first receiving cavity 7101 through the sixth water passing hole 7502.

Alternatively, the matching plate 753 may have any reasonable shape such as a circular tube, an elliptical tube, or a square tube, and the isolation column 755 may have any reasonable shape such as a cylinder, an elliptical cylinder, or a square column, which is not limited in this application.

Alternatively, the number of the sixth water through holes 7502 on the connecting plate 752 may be any reasonable number, such as 1, 3, or 6, and when the number is multiple, the multiple sixth water through holes 7502 are uniformly distributed on the connecting plate 752.

It is understood that in the present embodiment, the second housing 72, the second receiving cavity 7201, the rotating member 73 and the nozzle assembly 74 are respectively the same as the second housing 12, the second receiving cavity 1201, the rotating member 20 and the nozzle assembly 30, and specific reference is made to fig. 1 to 10 and related text, which are not repeated herein.

The application also provides an intelligent toilet bowl, please refer to fig. 13, and fig. 13 is a frame schematic diagram of an embodiment of the intelligent toilet bowl of the application. In this embodiment, the intelligent toilet 80 includes: a water spray mechanism 81 and a water storage mechanism 82.

Specifically, the water spraying mechanism 81 further includes a first water inlet pipe 811, and the first water inlet pipe 811 is correspondingly connected to the water storage mechanism 82, so as to introduce the water stored in the water storage mechanism 82 into the interior of the housing of the water spraying mechanism 81, and further swing and spray the water through other components of the water spraying mechanism 81.

The water spraying mechanism 81 is specifically the water spraying mechanism 1 or the water spraying mechanism 70 described above, please refer to fig. 1-12 and related text, which are not repeated herein.

The beneficial effect of this application is: different from the prior art, the shell of the water spraying mechanism provided by the application is internally provided with a first containing cavity, a second containing cavity, a first water through hole and a second water through hole which are communicated, and the adjacent two side surfaces of the shell are respectively provided with a first water inlet pipeline communicated with the first containing cavity and a first water outlet pipeline communicated with the second containing cavity; the rotating piece is arranged in the first accommodating cavity, and a first side surface of the rotating piece facing the second accommodating cavity is provided with a third water through hole; the lateral wall of the water flowing pipeline one end in the nozzle assembly is connected to the inner lateral wall of the first water outlet pipeline, the other end of the water flowing pipeline is connected to the water flow baffle plate, the middle position of the water flow baffle plate is provided with a fourth water flowing hole corresponding to the water flowing pipeline, the first end and the second end, opposite to the water flow baffle plate, correspond to the first water flowing hole and the second water flowing hole respectively, when the rotating member rotates around the first direction, the projection of the first water flowing hole and the second water flowing hole on the first side face of the rotating member is overlapped with the third water flowing hole in an alternating mode, when water flows sequentially pass through the first water inlet pipeline, the first accommodating cavity and the third water flowing hole, the water flows can enter the second accommodating cavity through the first water flowing hole and the second water flowing hole in an alternating mode, the first end and the second end of the water flowing pipeline are impacted in an alternating mode, the water flowing pipeline swings around the second direction perpendicular to the first direction, the water flowing pipeline and the first water outlet pipeline swing and is ejected, the water flowing pipeline does not need to drive the water flowing pipeline to swing transversely by means of other power sources, the water spraying mechanism is effectively improved, the production cost is also, and the user experience is avoided, and the overall noise of other complete machine is not influenced by the overall structure. In addition, because the rotating part is arranged in the water spraying mechanism, the risk of scale formation in the water spraying mechanism is also reduced; the realization of swing cleaning is also beneficial to improving the cleaning area and the cleaning rate, so that the requirement of a water spraying mechanism on large flow is reduced, the realization of primary water correction is facilitated, and the water resource is saved while the cleaning experience of a user is greatly improved; and the overall structure of the water spraying mechanism is simpler, the assembly and the arrangement of all components are more convenient, and the realization cost is lower.

The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.

Claims (10)

1. A water spray mechanism, comprising:

the water inlet pipe is communicated with the first accommodating cavity, and the first water outlet pipe is communicated with the second accommodating cavity;

the rotating piece is arranged in the first accommodating cavity, and a first side surface of the rotating piece facing the second accommodating cavity is provided with a third water through hole;

the nozzle assembly comprises a water passing pipeline and a water flow baffle plate, the outer side wall of one end of the water passing pipeline is connected to the inner side wall of the first water outlet pipeline, the other end of the water passing pipeline is connected to the water flow baffle plate, a fourth water passing hole is formed in the middle of the water flow baffle plate corresponding to the water passing pipeline, and the first end and the second end, opposite to the water flow baffle plate, of the water flow baffle plate are respectively arranged corresponding to the first water passing hole and the second water passing hole, so that when the rotating member rotates in a first direction, the projection of the first water passing hole and the projection of the second water passing hole on the first side face of the rotating member are alternately overlapped with at least part of the third water passing hole; wherein the first direction is parallel to a central axis of the first outlet conduit.

2. The water spray mechanism of claim 1,

the third water passing hole is positioned on one side of the center line of the first side surface of the rotating part.

3. The water spray mechanism of claim 1,

an included angle formed between one side surface of the first end surface of the water flow baffle facing the rotating part and the first side surface of the rotating part is a set acute angle; wherein the first side surface of the rotating member is perpendicular to the first direction;

the second end of the water flow baffle faces to one side face of the rotating part and an included angle between the first side faces of the rotating part is a set acute angle.

4. The water spray mechanism of claim 2,

the shell comprises a first shell and a second shell, wherein the first containing cavity is formed inside the first shell, the first water passing holes are formed in the second side face of the first shell at intervals, the second water passing holes are formed in the second shell, the second containing cavity with a first opening is formed inside the second shell, and the second shell corresponds to the third side face of the first opening and is connected to the second side face of the first shell.

5. The water spray mechanism of claim 4,

the nozzle assembly further comprises a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is connected to the outer side wall of the water passing pipeline, the other end of the first rotating shaft extends along the second direction, one end of the second rotating shaft is connected to the outer side wall of the water passing pipeline, and the other end of the second rotating shaft extends along the direction opposite to the second direction; wherein the second direction is perpendicular to the first direction;

the second shell corresponds correspond on the inside wall in second holding chamber first pivot with the second pivot is equipped with first mounting groove and second mounting groove respectively, first pivot rotationally connect in the first mounting groove, the second pivot rotationally connect in the second mounting groove.

6. The water spraying mechanism of claim 5,

and a first boss and a second boss are respectively arranged on the second side surface of the first shell corresponding to the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft are respectively abutted against the first boss and the second boss.

7. The water spray mechanism of claim 1,

the rotating part comprises a control part and a connecting part, a third water passing hole is formed in the first side face of the control part, and the connecting part is vertically connected to the middle position of the side face, deviating from the nozzle assembly, of the control part.

8. The water spray mechanism of claim 7,

the water spraying mechanism further comprises a bottom cover and a connecting shaft, the first containing cavity is provided with a second opening, the bottom cover is connected to the fourth side face of the shell and used for sealing the second opening, a limiting hole is formed in the bottom cover, the connecting portion corresponds to the limiting hole and is provided with a mounting hole, one end of the connecting shaft is embedded in the mounting hole, the other end of the connecting shaft is embedded in the limiting hole, the connecting portion is parallel to the side wall of the first direction, impellers are further arranged on the side wall of the first direction, and the impellers are spaced from the bottom cover.

9. The water spray mechanism of any one of claims 1 to 8,

the water spraying mechanism further comprises a sealing element, the middle position of the sealing element corresponds the water passing pipeline is provided with a fifth water passing hole, the two opposite ends of the sealing element are respectively connected with the first end and the second end of the water flow baffle, and one end of the water passing pipeline is penetrated through the fifth water passing hole and is connected to the inner side wall of the first water outlet pipeline.

10. An intelligent toilet bowl, characterized in that, intelligent toilet bowl includes: the water spraying mechanism comprises a first water inlet pipeline, and the first water inlet pipeline is connected with the water storage mechanism;

wherein the water spraying mechanism is as claimed in any one of claims 1 to 9.

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