CN214999564U - Faucet machine - Google Patents

Abstract

The application discloses a faucet machine, which comprises a main valve core and a waterway switching component, wherein the main valve core is provided with a waterway switching component mounting position, and the waterway switching component is in limit connection with the waterway switching component mounting position; the waterway switching component comprises a blocking structure and a switching valve core with a water passing cavity; the main valve core is provided with a raw water feeding channel, a first raw water overflowing channel and a second raw water overflowing channel, the raw water feeding channel is communicated with the water passing cavity water path, and the blocking structure is blocked with the first raw water overflowing channel or the second raw water overflowing channel; and rotating the waterway switching assembly to enable one of the first raw water overflowing channel and the second raw water overflowing channel to be in a waterway conduction state. The faucet machine has the advantages of reasonable water path arrangement, simple structure, convenience in assembly and the like.

Description

Faucet machine

Technical Field

The application belongs to the technical field of water purification unit, especially relates to a tap machine.

Background

As the drinking water is an important component of domestic water, along with the improvement of living standard, people also put higher requirements on the quality of the drinking water. In order to meet the market demand, the pure water market has been abnormally exploded in recent years. With the gradual popularization of water purification equipment, a water purification product has become one of the most potential products in the field of household appliances; especially, the sales of the products of primary filtration, micro filtration and the like are extremely large. Water purifying equipment such as a heat purifying integrated machine, a water purifying kettle, a faucet water purifier (also called a faucet machine) and the like which can replace the traditional water dispenser needing to be provided with barreled water appears on the market; the faucet machine is a new and elegant water purifying device, and is popular due to the advantages of simple installation, convenient water taking, instant taking, low cost, low price of single product, good filtering effect, capability of obtaining raw water or purified water according to needs and the like. However, under the influence of the traditional concept, the traditional faucet machine is not reasonable enough in water path arrangement, relatively complex in structure and has a great improvement space. To this end, the applicant proposes a new faucet machine.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a faucet machine to solve some technical problems that current faucet machine exists.

The utility model discloses the technical scheme who adopts does:

a faucet machine comprises a main valve core and a waterway switching component, wherein the main valve core is provided with a waterway switching component mounting position, and the waterway switching component is in limit connection with the waterway switching component mounting position;

the waterway switching component comprises a blocking structure and a switching valve core with a water passing cavity; the main valve core is provided with a raw water feeding channel, a first raw water overflowing channel and a second raw water overflowing channel, the raw water feeding channel is communicated with the water passing cavity water path, and the blocking structure is blocked with the first raw water overflowing channel or the second raw water overflowing channel; and rotating the waterway switching assembly to enable one of the first raw water overflowing channel and the second raw water overflowing channel to be in a waterway conduction state.

Preferably, the waterway switching assembly mounting portion includes a first side wall and a second side wall, and the water inlet end of the first raw water overflowing passage and the water inlet end of the second raw water overflowing passage are located at a region other than the center of the first side wall.

Preferably, the switching valve core is arranged in an area defined by the first side wall and the second side wall, the water passing cavity is located at the first end of the switching valve core, the water passing cavity comprises a first cavity wall and a second cavity wall annularly arranged on one side of the first cavity wall, the outer side of the second cavity wall is rotatably matched with the second side wall, and the first cavity wall is opposite to the first side wall.

Preferably, one of the first end and the first side wall of the switching valve core is provided with a limiting groove, the other of the first end and the first side wall of the switching valve core is provided with a limiting protrusion matched with the limiting groove, and the switching valve core is in limiting fit with the first side wall through the mutually matched limiting groove and the limiting protrusion, so that the switching valve core rotates within a set angle range, and meanwhile, waterway switching is performed.

Preferably, the faucet machine further comprises an operating component and a pressing component, an installation cavity is formed between the pressing component and the waterway switching component installation position, the pressing component is in contraposition adaptive connection with the outer end of the installation cavity, and the waterway switching component is limited in the installation cavity; the middle part of the pressing piece is also provided with a limiting hole, the middle part of the second end of the switching valve core is provided with an outward extending convex rib, and the outward extending convex rib penetrates out of the limiting hole and is connected with the control piece.

Preferably, the outer end of the installation cavity is provided with a connecting portion, the pressing member is provided with a positioning hole aligned and matched with the connecting portion, and the faucet machine further comprises a connecting member penetrating through the positioning hole and connected with the connecting portion so as to lock the pressing member at the outer end of the installation cavity.

Preferably, one of the extending end of the extending rib and one side of the operating member is provided with a clamping groove, the other of the extending end of the extending rib and the one side of the operating member is provided with a buckle matched with the clamping groove, and the operating member is connected with the second end of the switching valve core in a clamping manner through the mutually matched clamping groove and the buckle.

Preferably, the control member is a control cover body enclosed by a first cover body wall and a second cover body wall, an annular convex rib is arranged in the middle of the first cover body wall, the clamping groove is arranged on the annular convex rib, the buckle is arranged at the outward extending end of the outward extending convex rib, and the switching valve core is connected with the control cover body through the mutually matched clamping groove and the buckle; the outer extending end of the second cover body wall is in alignment fit with the waterway switching component mounting position, one of the outer extending end of the second cover body wall and the waterway switching component mounting position is provided with a positioning groove, the other of the outer extending end of the second cover body wall and the waterway switching component mounting position is provided with a positioning convex rib matched with the positioning groove, and the control cover body is in rotatable fit connection with the waterway switching component mounting position through the positioning convex rib and the positioning groove which are matched with each other.

Preferably, the water passing cavity is further provided with a limiting convex rib extending towards the main valve element, the faucet further comprises an elastic body, and the elastic body and the limiting convex rib are compressed by the plugging structure, so that the plugging structure plugs the first raw water overflowing channel or the second raw water overflowing channel.

Preferably, the limiting convex rib is set to be an annular limiting convex rib, the sealing structure presses the elastic body in the annular limiting convex rib, and a water passing port is formed in the side wall of the annular limiting convex rib, so that the water passing accommodating cavity is communicated with a water path inside the annular limiting convex rib.

In the present application, those skilled in the art are motivated to arrange necessary components, units or systems where necessary, according to the well-known art in the relevant field.

Through the faucet machine that this application provided can bring following beneficial effect:

1. this application is through making the switching case of leading machine holds the chamber including crossing water, and makes raw water on the main valve core supplies the passageway to pass through water hold the chamber with first overflow the passageway with the second overflows passageway transition intercommunication under the cushioning effect that the water held the chamber, make leading machine is in the use, and rivers are more steady, smooth and easy.

2. This application is through making water route switching module installation position includes first lateral wall and second lateral wall, makes the switching case is located first lateral wall with in the region that the second lateral wall encloses, and make it overflows the water chamber and overflows passageway water inlet end with the first raw water that is equipped with on it and overflow passageway water inlet end just to setting up, raw water inlet channel flows in it selectively follows to cross the raw water of water chamber first raw water overflows passageway or second raw water and overflows a smooth discharge in the passageway, and then makes the water route of leading machine is on the basis that satisfies the switching requirement, makes the assembly of leading machine simpler, can promote the assembly efficiency of leading machine effectively.

3. This application through switch over in first end and the first lateral wall of case one department be equipped with the spacing groove, make another department between them set up with the spacing arch of spacing groove looks adaptation limit groove with under the effect of spacing groove with spacing arch, rotate switch over the case, so that switch over the case and carry out the water route at the within range of setting for the angle and switch over, and then make the water route switch over the operation and inject in effectual control range, make the switching process faster, timely.

4. According to the water path switching assembly, the faucet machine comprises the pressing piece, so that the pressing piece is in aligned adaptive connection with the outer end of the installation cavity, and the water path switching assembly can be reliably limited in the installation cavity; in addition, the pressing piece can enable the pressing piece and the mounting cavity to form a sealing effect on the switching valve core, the leakage problem of the faucet machine can be effectively avoided, and the use reliability of the faucet machine is improved.

5. This application is through making set up overhanging protruding muscle on the switching valve core to make overhanging protruding muscle with one department in the accuse spare is equipped with the draw-in groove, make another department in the two be equipped with the buckle of draw-in groove looks adaptation makes the accuse spare with the switching valve core through the draw-in groove of looks adaptation and buckle joint alright realize switching valve core and control the assembly between the piece, reduced the installation degree of difficulty effectively, promoted assembly efficiency.

6. The water passing cavity is internally provided with the limiting convex rib, the limiting convex rib is further arranged to be an annular limiting convex rib, the annular limiting convex rib is provided with the water passing port, so that water entering the water passing cavity can enter the annular limiting convex rib, and thrust is applied to the blocking structure under the action of water pressure of overflowing, so that the blocking structure can form a better blocking effect on a water path; and simultaneously, the waterway switching of the faucet machine is also facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a structural view of a faucet machine provided in an embodiment of the present application;

FIG. 2 is an exploded view of a faucet machine according to an embodiment of the present disclosure;

FIG. 3 is an exploded view of a faucet machine according to an embodiment of the present disclosure;

FIG. 4 is a first cross-sectional view of a faucet machine provided in an embodiment of the present application;

FIG. 5 is a second cross-sectional view of the faucet machine provided in the embodiments of the present application;

FIG. 6 is a third cross-sectional view of the faucet machine provided in the embodiments of the present application;

FIG. 7 is an enlarged view of a portion of the structure of FIG. 6 at A;

FIG. 8 is a structural view of a main spool included in a faucet machine provided in an embodiment of the present application;

FIG. 9 is a first cross-sectional view of a main valve cartridge included in the faucet machine provided in an embodiment of the present application;

FIG. 10 is a second cross-sectional view of a main valve cartridge included in the faucet machine provided in an embodiment of the present application;

FIG. 11 is a first structural view of a switching valve cartridge included in the faucet machine according to an embodiment of the present disclosure;

FIG. 12 is a second structural view of a switch valve cartridge included in the faucet machine according to the present embodiment;

FIG. 13 is a first structural view of a pressing member included in the faucet machine according to an embodiment of the present disclosure;

FIG. 14 is a second structural view of a pressing member included in the faucet machine according to the embodiment of the present disclosure;

FIG. 15 is a structural view of an operating member included in the faucet machine provided in an embodiment of the present application.

Wherein the content of the first and second substances,

1 main valve core, 11 raw water feeding channel, 12 first raw water overflowing channel, 13 second raw water overflowing channel, 14 installation cavity, 141 connecting part, 142 first side wall, 143 second side wall, 15 purified water outlet channel, 16 positioning groove, 17 limiting bulge,

2 waterway switching components, 21 plugging structures, 22 switching valve cores, 221 water passing accommodating cavities, 2211 first cavity wall, 2212 second cavity wall, 222 limit grooves, 223 outward extending convex ribs, 224 limit convex ribs, 2241 water passing openings,

3 control piece, 31 first cover body wall, 311 annular convex rib, 32 second cover body wall, 321 positioning convex rib,

4 pressing pieces, 41 limiting holes, 42 positioning holes,

the locking groove 51 and the locking groove 52 are arranged,

6 an elastic body, wherein the elastic body is composed of an elastic body,

7 filter unit, 71 filter flask, 72 filter element,

8, a sealing gasket is arranged on the upper surface of the base plate,

9 the hinged joint is connected with the base plate through a hinge joint,

10 a water outlet part.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present application, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

For convenience of description, the terms "front", "rear", "left", "right", "up" and "down" are used with respect to the user when the faucet is in use.

The faucet machine shown in fig. 1 to 15 includes a main valve element 1 and a waterway switching assembly 2, wherein the main valve element 1 is provided with a waterway switching assembly mounting position, and the waterway switching assembly 2 is in limit connection with the waterway switching assembly mounting position; the waterway switching component 2 comprises a blocking structure 21 and a switching valve core 22 with a water containing cavity 221; a raw water feeding channel 11, a first raw water overflowing channel 12 and a second raw water overflowing channel 13 are arranged on the main valve element 1, the raw water feeding channel 11 is communicated with the water passing cavity 221 through a water path, and the blocking structure 21 is blocked with the first raw water overflowing channel 12 or the second raw water overflowing channel 13; the waterway switching assembly 2 is rotated to make one of the first raw water overflowing passage 12 and the second raw water overflowing passage 13 in a waterway conduction state. It should be noted that the composition and the switching form of the waterway switching assembly 2 are not particularly limited, and any waterway switching assembly capable of switching a waterway may be selectively used. In specific implementation, the waterway switching component is preferably rotated to realize the waterway switching function. In addition, in the concrete implementation, the specific form of the plugging structure 21 is not particularly limited, and any structure capable of plugging the first raw water flow passage 12 and the second raw water flow passage 13 may be selectively provided, and it is further preferable to provide the plugging structure with a plugging curved surface, specifically, for example, a spherical plugging structure (as shown in fig. 2) or a plugging structure with a plugging end surface (not shown). It should be noted that the flow directions of the first raw water overflow channel 12 and the second raw water overflow channel 13 are not particularly limited, and one of the first raw water overflow channel 12 and the second raw water overflow channel 13 may selectively provide raw water for a user, and the other one of the first raw water overflow channel 12 and the second raw water overflow channel 13 may provide raw water for the filtering unit of the faucet machine. According to the water supply control device, the switching valve core 22 of the faucet machine comprises the water passing accommodating cavity 221, the raw water feeding channel 11 on the main valve core 1 is in transition communication with the first overflowing channel and the second overflowing channel through the water passing accommodating cavity 221, and under the buffer action of the water passing accommodating cavity 221, water flow is more stable and smooth in the use process of the faucet machine; meanwhile, switching negative pressure influencing a water path can be prevented from being formed inside the valve core, and noise is prevented from being generated when water is discharged.

In addition, in the specific implementation, as shown in fig. 3, the present application may further selectively locate the waterway switching assembly installation site at one end of the main valve element 1, and set the other end of the main valve element 1 as a filtering unit installation site, so that the filtering unit 7 included in the faucet machine is fixedly located at the filtering unit installation site; in specific implementation, as shown in fig. 2, the filter unit 7 may further selectively include a filter element 72 and a filter bottle 71, the filter element 72 is connected to the filter unit installation site through a filter element installation seat, and the filter bottle 71 is sleeved outside the filter element 72 and is in threaded connection with the filter unit installation site, so as to transversely fix the filter unit in the filter unit installation site.

As a preferred embodiment of the present application, as shown in fig. 8, in a specific implementation, the waterway switching assembly mounting location may further selectively include a first side wall 142 and a second side wall 143, and the water inlet end of the first raw water overflowing passage 12 and the water inlet end of the second raw water overflowing passage 13 are located on a region other than the center of the first side wall 142. Preferably, as shown in fig. 4 to fig. 6, the switching valve core 22 may be further selectively disposed in an area enclosed by the first side wall 142 and the second side wall 143, the water overflow accommodating cavity 221 is located at the first end of the switching valve core 22, the water overflow accommodating cavity 221 includes a first cavity wall 2211 and a second cavity wall 2212 annularly disposed on one side of the first cavity wall 2211, an outer side of the second cavity wall 2212 is disposed in rotatable engagement with the second side wall 143, and the first cavity wall 2211 is disposed opposite to the first side wall 142. In practical implementation, it is further preferable that the first sidewall 142 is a circular sidewall, the second sidewall 143 is a circular sidewall, and the outer side of the second cavity wall 2212 is a circular cavity wall adapted to the second sidewall 143, so as to facilitate installation of the switching valve core 22. This application is through making water route switching module installation position includes first lateral wall 142 and second lateral wall 143, makes switching case 22 locates first lateral wall 142 with in the region that second lateral wall 143 encloses, and make it overflows water chamber 221 and the first raw water that is equipped with on it and overflows passageway 12 water inlet end and second raw water and overflow passageway 13 water inlet end just to setting up, raw water inlet channel flows in it selectively follows to cross the raw water in the water chamber 221 first raw water overflows passageway 12 or second raw water and overflows one in the passageway 13 and discharge smoothly, and then makes the water route of leading machine is on the basis that satisfies the switching requirement, makes the assembly of leading machine simpler to can promote the assembly efficiency of leading machine effectively.

As a preferred embodiment of the foregoing embodiment, in practical implementation, a limiting groove 222 (as shown in fig. 11) may be further selectively provided at one of the first end of the switch valve core 22 and the first side wall 142, and a limiting protrusion 17 (as shown in fig. 8) adapted to the limiting groove 222 is provided at the other of the first end of the switch valve core 22 and the first side wall 142, where the switch valve core 22 is in limiting fit with the first side wall 142 through the mutually adapted limiting groove 222 and the limiting protrusion 17, so that the switch valve core 22 rotates within a set angular range, and the waterway switch is performed at the same time. In specific implementation, as shown in fig. 11, preferably, the limiting groove 222 is disposed in the water passing cavity 221, and further preferably, the limiting groove 222 is configured as an arc-shaped limiting groove, and the limiting protrusion 17 is aligned and adapted to the arc-shaped limiting groove, so that the limiting protrusion 17 performs limiting movement in the arc-shaped limiting groove. According to the switching valve core 22, the limiting groove 222 is formed in one of the first end of the switching valve core 22 and the first side wall 142, the limiting protrusion 17 matched with the limiting groove 222 is formed in the other of the first end of the switching valve core and the first side wall 142, and the switching valve core 22 is rotated under the action of the limiting groove 222 and the limiting protrusion 17, so that the switching valve core 22 can perform water path switching within a range with a set angle, water path switching operation is limited within an effective control range, and the switching process of the faucet machine is quicker and more timely.

As a preferred embodiment of the present application, all the aforementioned embodiments and their convertible embodiments may further selectively enable the faucet machine to further include an operation control component 3 (specifically, as shown in fig. 15) and a pressing component 4 (specifically, as shown in fig. 13 and 14), specifically, as shown in fig. 2 to 6, a mounting cavity 14 is formed between the pressing component 4 and the waterway switching component mounting location, the pressing component 4 is in aligned fit connection with an outer end of the mounting cavity 14, and the waterway switching component is limited in the mounting cavity 14; the middle part of the pressing part 4 is further provided with a limiting hole 41, the middle part of the second end of the switching valve core 22 is provided with an outward extending convex rib 223, and the outward extending convex rib 223 penetrates out of the limiting hole 41 and is connected with the operating part 3. In specific implementation, the protruding rib 223 and the limiting hole 41 are further connected in a rotatable and sealed manner. According to the application, the faucet machine comprises the pressing piece 4, so that the pressing piece 4 is in alignment fit connection with the outer end of the installation cavity 14, and the waterway switching component can be reliably limited in the installation cavity 14; in addition, the pressing piece 4 can enable the pressing piece 4 and the installation cavity 14 to form a sealing effect on the switching valve core 22, so that the problem of leakage of the faucet machine can be effectively solved, and the reliability of the faucet machine is improved.

As a preferred embodiment of the foregoing embodiment, a connecting portion 141 (as shown in fig. 8) may be further selectively provided at an outer end of the installation cavity 14, a positioning hole 42 aligned and adapted to the connecting portion 141 is provided on the pressing member 4, and the faucet further includes a connecting member, which is connected to the connecting portion 141 through the positioning hole 42 to lock the pressing member 4 at the outer end of the installation cavity 14. In specific implementation, it is further preferable that the connecting portion 141 is configured as a plurality of mounting ribs annularly disposed outside the mounting cavity 14, and the pressing member 4 is provided with a plurality of positioning holes 42 adapted to the mounting ribs, and further the pressing member 4 is connected to the main valve element 1 through a connecting member. The connecting element is preferably provided as a screw.

As a preferable example in the foregoing embodiment, a snap groove 51 is further selectively provided at one of an overhanging end of the overhanging rib 223 and the control member 3 side, and a snap 52 adapted to the snap groove 51 is provided at the other of the overhanging end and the control member 3 side, and the control member 3 is snap-connected to the second end of the switching valve core 22 through the snap groove 51 and the snap 52 adapted to each other. In specific implementation, the control element 3 may be further selectively configured as a control cover body (specifically, as shown in fig. 15) enclosed by a first cover body wall 31 and a second cover body wall 32, an annular rib 311 is disposed in the middle of the first cover body wall 31, the locking groove 51 is disposed on the annular rib 311, the locking buckle 52 is disposed at an outward extending end of the outward extending rib 223, and the switching valve core 22 is connected to the control cover body through the locking groove 51 and the locking buckle 52 that are adapted to each other; the extending end of the second cover wall 32 is aligned and adapted to the waterway switching assembly mounting position, one of the extending end of the second cover wall 32 and the waterway switching assembly mounting position is provided with a positioning slot 16, the other of the extending end of the second cover wall and the waterway switching assembly mounting position is provided with a positioning convex rib 321 adapted to the positioning slot 16, and the control cover is rotatably adapted and connected to the waterway switching assembly mounting position through the mutually adapted positioning convex rib 321 and the positioning slot 16; as shown in fig. 7, the positioning rib 321 is disposed at the extending end of the second cover wall 32, and the positioning groove 16 is disposed at the waterway switching assembly mounting position.

In a specific implementation, it is preferable that the positioning groove 16 is an annular positioning groove provided at one end of the main valve element 1, and the positioning rib 321 is an annular positioning rib adapted to the annular positioning groove. This application is through making set up overhanging protruding rib 223 on switching valve core 22 to make overhanging protruding rib 223 with one department in controlling 3 is equipped with draw-in groove 51, make another department in the two be equipped with the buckle 52 of draw-in groove 51 looks adaptation makes control 3 with switching valve core 22 through draw-in groove 51 and the buckle 52 joint of looks adaptation alright realize switching valve core 22 and control the assembly between the piece 3, has reduced the installation degree of difficulty effectively, has promoted assembly efficiency.

As a preferred embodiment of the present application, as shown in fig. 11, in all the aforementioned embodiments, examples, alternative embodiments and alternative examples of the present application, a limiting rib 224 extending toward the main valve element 1 is further selectively disposed in the water passing cavity 221, the faucet further includes an elastic body 6, and the blocking structure 21 tightly presses the elastic body 6 and the limiting rib 224, so that the blocking structure 21 blocks the first raw water passing channel 12 or the second raw water passing channel 13. In specific implementation, the limiting convex rib 224 can be further selectively set as an annular limiting convex rib, the elastic body 6 is pressed in the annular limiting convex rib by the blocking structure 21, and a water passing port 2241 is formed in the side wall of the annular limiting convex rib, so that the water passing cavity 221 is communicated with the inner side water path of the annular limiting convex rib. In addition, the elastic body 6 is preferably provided as a spring. In order to achieve a better sealing effect, the first sidewall 142 may be further selectively provided with a sealing gasket 8, and the sealing gasket 8 is provided with a first overflowing hole aligned with the water inlet end of the first raw water overflowing channel 12 and a second overflowing hole aligned with the water inlet end of the second raw water overflowing channel 13, under the action of the elastic body 6, the blocking structure 21 and the sealing gasket 8 are slidably disposed. Preferably, the sealing gasket 8 can be made of a flexible material, in particular, for example, silicone. According to the water passing cavity, the water passing cavity 221 is internally provided with the limiting convex rib, the limiting convex rib is further arranged to be an annular limiting convex rib, the annular limiting convex rib is provided with the water passing port 2241, so that water entering the water passing cavity 221 can enter the annular limiting convex rib, and thrust can be applied to the blocking structure 21 under the action of water pressure, so that the blocking structure 21 can form a better blocking effect on a water path; and simultaneously, the waterway switching of the faucet machine is also facilitated.

In a preferred embodiment, as shown in fig. 8 and 9, a water outlet portion 10 may be further selectively provided on a side wall of the main valve element 1, one of the first raw water flow passage 12 and the second raw water flow passage 13 is a raw water outlet passage, and a water outlet end of the raw water outlet passage and a water outlet end of the purified water outlet passage 15 included in the faucet machine extend to the water outlet portion 10 and are isolated from each other, so that the raw water and the purified water provided by the faucet machine share the same water outlet portion. In specific implementation, the raw water outlet channel and the purified water outlet channel 15 may be further selectively arranged in parallel in the main valve element 1, and the extending directions of the raw water outlet channel and the purified water outlet channel 15 are opposite to the water outlet portion 10. And further the arrangement of the internal waterway of the faucet machine is more reasonable.

Preferably, in the implementation, as shown in fig. 1 to 6, the present application may further selectively enable the faucet machine to include an articulated joint 9 having a flow passage, an articulated joint mounting location is provided at an inlet end of the raw water feeding passage of the main valve spool, and the articulated joint 9 is rotatably and hermetically provided with the articulated joint mounting location; it is further preferred to provide the articulated joint 9 as a joint comprising a spherical articulation to allow an adjustable setting of the water outlet position of the machine. When the faucet machine is used, the faucet machine can be in adaptive connection with a faucet through the hinged joint 9.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. A faucet machine is characterized in that a faucet body is provided with a faucet body,

the water path switching device comprises a main valve core and a water path switching component, wherein the main valve core is provided with a water path switching component mounting position, and the water path switching component is in limit connection with the water path switching component mounting position;

the waterway switching component comprises a blocking structure and a switching valve core with a water passing cavity; the main valve core is provided with a raw water feeding channel, a first raw water overflowing channel and a second raw water overflowing channel, the raw water feeding channel is communicated with the water passing cavity water path, and the blocking structure is blocked with the first raw water overflowing channel or the second raw water overflowing channel; and rotating the waterway switching assembly to enable one of the first raw water overflowing channel and the second raw water overflowing channel to be in a waterway conduction state.

2. The faucet machine of claim 1,

the waterway switching assembly mounting position comprises a first side wall and a second side wall, and the water inlet end of the first raw water overflowing channel and the water inlet end of the second raw water overflowing channel are positioned on the region outside the center of the first side wall.

3. The faucet machine of claim 2,

the switching valve core is arranged in an area defined by the first side wall and the second side wall, the water passing cavity is located at the first end of the switching valve core and comprises a first cavity wall and a second cavity wall annularly arranged on one side of the first cavity wall, the outer side of the second cavity wall is arranged in a rotatable matching mode with the second side wall, and the first cavity wall is opposite to the first side wall.

4. The faucet machine of claim 3,

and one of the first end and the first side wall of the switching valve core is provided with a limiting groove, the other of the first end and the first side wall of the switching valve core is provided with a limiting bulge matched with the limiting groove, and the switching valve core is in limiting fit with the first side wall through the mutually matched limiting groove and limiting bulge so as to rotate the switching valve core within a set angle range and simultaneously perform water path switching.

5. The faucet machine of claim 1,

the faucet machine further comprises an operating part and a pressing part, an installation cavity is formed between the pressing part and the installation position of the waterway switching component, the pressing part is in contraposition adaptive connection with the outer end of the installation cavity, and the waterway switching component is limited in the installation cavity; the middle part of the pressing piece is also provided with a limiting hole, the middle part of the second end of the switching valve core is provided with an outward extending convex rib, and the outward extending convex rib penetrates out of the limiting hole and is connected with the control piece.

6. The faucet machine of claim 5,

the outer end of the installation cavity is provided with a connecting portion, the pressing piece is provided with a positioning hole which is aligned and matched with the connecting portion, the faucet machine further comprises a connecting piece, and the connecting piece penetrates through the positioning hole to be connected with the connecting portion so as to lock the pressing piece at the outer end of the installation cavity.

7. The faucet machine of claim 5,

one of the extending end of the extending convex rib and one side of the control piece is provided with a clamping groove, the other of the extending end of the extending convex rib and the side of the control piece is provided with a buckle matched with the clamping groove, and the control piece is connected with the second end of the switching valve core in a clamping mode through the mutually matched clamping groove and the buckle.

8. The faucet machine of claim 7,

the operating control piece is an operating cover body formed by enclosing a first cover body wall and a second cover body wall, an annular convex rib is arranged in the middle of the first cover body wall, the clamping groove is formed in the annular convex rib, the buckle is arranged at the outward extending end of the outward extending convex rib, and the switching valve core is connected with the operating cover body through the mutually matched clamping groove and the buckle;

the outer extending end of the second cover body wall is in alignment fit with the waterway switching component mounting position, one of the outer extending end of the second cover body wall and the waterway switching component mounting position is provided with a positioning groove, the other of the outer extending end of the second cover body wall and the waterway switching component mounting position is provided with a positioning convex rib matched with the positioning groove, and the control cover body is in rotatable fit connection with the waterway switching component mounting position through the positioning convex rib and the positioning groove which are matched with each other.

9. Faucet machine according to any one of claims 1 to 8,

the water passing cavity is further provided with a limiting convex rib extending towards the main valve core, the faucet machine further comprises an elastic body, and the elastic body and the limiting convex rib are compressed and arranged by the plugging structure, so that the plugging structure plugs the first raw water flow passage or the second raw water flow passage.

10. The faucet machine of claim 9,

the limiting convex rib is arranged to be an annular limiting convex rib, the elastic body is pressed in the annular limiting convex rib by the plugging structure, and a water passing port is formed in the side wall of the annular limiting convex rib so that the water passing accommodating cavity is communicated with a water path in the inner side of the annular limiting convex rib.

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