CN216407815U - Water outlet device - Google Patents

Abstract

The utility model discloses a water outlet device, and belongs to the technical field of sanitary appliances. The method comprises the following steps: a water outlet device for guiding water flow to a water outlet component at least comprises: a device body having an introduction flow passage for inflow of water and an outlet flow passage for introducing the water to the outlet member; and a valve core component which is rotatably arranged in the device body and is used for switching the opening state and the closing state of the water outlet flow passage; the valve core component is provided with a cold water control hole and a hot water control hole which are vertically arranged; wherein, the introduction flow channel has: a cold water inlet passage corresponding to the cold water control hole, and a hot water inlet passage corresponding to the hot water control hole; the valve core component controls the flow areas of the cold water inlet channel and the hot water inlet channel through rotation. Separate water supply for the faucet or the cup washer can be realized. And the outlet water of the cup washer can have three outlet states of cold water, hot water and cold-hot mixed water.

Description

Water outlet device

Technical Field

The utility model belongs to the technical field of sanitary wares, and particularly relates to a water outlet device.

Background

At present, along with more and more attention paid to food sanitation, cups are more and more meticulously cleaned. In particular to the sanitary appliance industry, the cup washing device is more and more widely applied. There are also many patents relating to cup washers, such as patent No. 2018112269178, which specifically discloses the structure of a cup washer.

In practical use, however, the requirements of the cup washing device are different in different application scenes, for example, some application scenes may need to be disinfected by hot water, or workers can wash the vessels by warm water in winter, so as to improve the working environment of the workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water outlet device capable of supplying two pipelines simultaneously.

The purpose of the utility model is realized as follows: a water outlet device for guiding water flow to a water outlet component at least comprises:

a device body having an introduction flow passage for inflow of water and an outlet flow passage for introducing the water to the outlet member; and

a valve core component which is rotatably arranged in the device body and is used for switching the opening state and the closing state of the water outlet flow passage;

the valve core component is provided with a cold water control hole and a hot water control hole which are mutually and vertically arranged;

wherein, the introduction flow channel has:

a cold water inlet passage corresponding to the cold water control hole, an

A hot water inlet passage corresponding to the hot water control hole;

the valve core component controls the flow areas of the cold water inlet channel and the hot water inlet channel through rotation.

Preferably, the valve element passes through both the cold water inlet passage and the hot water inlet passage.

Preferably, one end of the valve core component is formed with a limiting groove;

the lower end of the device body is formed with a limiting hole, a limiting part penetrates through the limiting hole, and at least part of the limiting part extends into the limiting groove and is used for limiting the rotating angle of the valve core component.

Preferably, the water outlet member is a cup washer.

Preferably, the cup washer has:

a tray having an outlet through which water flows out of the tray;

the elastic water outlet device is provided with a plurality of spraying arms, and the spraying arms are used for spraying water in the water outlet flow channel to the object to be cleaned.

Preferably, one end of the device body is provided with a cup washer mounting position, and the upper end of the mounting position is an inclined surface for allowing water to flow out through the outlet;

alternatively, the tray may have a sloped surface at its inner lower end to allow moisture to flow through the outlet.

Preferably, the tray is further provided with a fastener, and the fastener penetrates through the tray and the cup washer mounting position simultaneously.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that:

1. the utility model can provide cold water, hot water and cold and hot mixed water for a certain water outlet component. Particularly, the water outlet component is arranged as the cup washer, so that independent water supply for the cup washer can be realized. And the outlet water of the cup washer can have three outlet states of cold water, hot water and cold-hot mixed water, so that the cup washer can adapt to various application scenes.

2. The utility model has low requirement on water outlet components, can be suitable for various water outlet components, can be spliced at will, and is more integrated and more convenient compared with the existing water outlet device.

3. The upper surface of the cup washer is provided with the inclined surface after being installed, and the inclined surface can discharge water from the outlet to prevent water accumulation.

4. The cup washer is connected with the device body through the fastening piece, so that the cup washer can be prevented from rotating.

Drawings

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is a perspective view of the hidden cup washer of FIG. 1 with its fittings;

FIG. 3 is a side view of the hidden cup washer of FIG. 1 with its fittings;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 3;

fig. 5 is a perspective view of the spool member.

In the figure: 1-the device body; 3-a spool member; 4-a cup washer; 6-a limiting part; 7-sealing ring; 11-an introduction flow channel; 13-water outlet flow channel; 14-a limiting hole; 17-a mounting location; 31-cold water control holes; 32-hot water control hole; 33-a limiting groove; 34-a ring groove; 41-a tray; 42-an outlet; 43-elastic water outlet device; 44-a spray arm; 114-cold water inlet channel; 115-hot water inlet channel.

Detailed Description

The utility model is further described below in terms of specific examples.

In order to solve the technical problems mentioned in the background art, the utility model particularly provides a cup washing machine which can provide cold water, hot water and cold and hot mixed water in one device, and is particularly suitable for using cup washing machine products.

[ EXAMPLES one ]

As shown in fig. 1-5, fig. 1 is a schematic diagram of the present invention.

As can be seen from fig. 1, the water outlet device described in the present embodiment has a device body 1. Also referring to fig. 2, fig. 2 is a perspective view of the cup washing device and its accessories after being hidden. As can be seen from fig. 1 and 2, the apparatus body 1 is generally cylindrical and, in practical use, is vertically arranged.

In the view of fig. 1, a water outlet member, i.e. a cup washer 4 in this embodiment, is connected to the apparatus body 1 at a position facing upward.

In addition, a municipal interface for externally connecting a pipeline is arranged at the downward position of the device body 1, the municipal interface is used for externally connecting municipal tap water, and in the embodiment, hot and cold water is realized, so that the interface is also connected with hot water in actual use.

Meanwhile, as can be seen from fig. 1, 2 and 3, a valve core member 3 for switching an open state and a closed state of the outlet water flow passage 13 is installed at the left side of the apparatus body 1.

Therefore, the present embodiment is intended to achieve the following technical effects: the water flow is guided to the water outlet component by the water outlet device, and then the switching of the water outlet and the closing state of the water outlet component is respectively and independently controlled by the valve core component 3.

The specific implementation principle is as follows: as shown in fig. 4, the apparatus body 1 has an introduction flow passage 11 for inflow of water and a discharge flow passage 13 for guiding water to a discharge member.

Also, as can be seen from fig. 2, there is a hole site at the installation position corresponding to the water discharging member. In practical use, the water outlet member is mounted on the two hole sites.

Referring again to fig. 3 and 4, fig. 5 is a side view of the cup washer and its fittings as hidden in fig. 1, and fig. 4 is a cross-sectional view taken along the direction C-C in fig. 3.

As can be seen from fig. 4, the device body 1 has two holes in the inlet flow path 11, namely a hot water inlet channel 115 and a cold water inlet channel 114. For convenience of description, the hole located on the left side in fig. 4 is defined as a hot water inlet passage 115, and the hole located on the right side is defined as a cold water inlet passage 114. Meanwhile, the hot water inlet channel 115 and the cold water inlet channel 114 are both communicated with the water outlet channel 13.

Referring again to fig. 4, it can be seen that a hot water inlet channel 115 and a cold water inlet channel 114 are provided in the inlet channel 11, the hot water inlet channel 115 and the cold water inlet channel extending all the way up and eventually merging into one chamber.

Before being converged into one chamber, the valve core member 3 is inserted into the device body 1 from outside to inside, and penetrates through the hot water inlet passage 115 and the cold water inlet passage 114.

Also in conjunction with fig. 5, fig. 5 is a perspective view of the spool member 3; as can be seen from the two figures, the second water inlet channel has:

a cold water inlet passage 114 communicating with the valve element 3, an

A hot water inlet passage 115 communicating with the valve element member 3;

wherein the valve core component 3 controls the flow area of the cold water inlet channel 114 and the hot water inlet channel 115 through rotation.

Specifically, this is achieved by passing the valve element 3 through both the cold water inlet passage 114 and the hot water inlet passage 115;

the spool member 3 includes:

a cold water control hole 31 corresponding to the cold water inlet passage 114;

a hot water control hole 32 corresponding to the hot water inlet passage 115;

wherein the cold water control hole 31 and the hot water control hole 32 are vertically arranged.

The corresponding meaning of the above means that the cold water control hole 31 can be rotated to be positioned at different angles. And the different angles can realize the three states of full opening, full closing and partial opening between the cold water inlet channel 114. Similarly, three different states can be realized between the hot water control hole 32 and the hot water inlet channel 115 by switching the rotation angle of the hot water control hole 32.

The full opening means that as shown in fig. 4, the cold water control hole 31 and the cold water inlet passage 114 are in a full opening state, and the flow rate of the cold water reaches the maximum; accordingly, as shown in fig. 4, the flow rate of the hot water is minimized by the completely closed state between the hot water control hole 32 and the hot water inlet passage 115.

The water flowing out of the water outlet component at the moment is the cold water. Therefore, three states of hot water and warm water can be realized by rotating the valve element member 3, and the valve element member can be in a state of no water.

Therefore, in the present embodiment, the cold water control hole 31 and the hot water control hole 32 are disposed perpendicular to each other, so that the valve body member 3 rotates to one side to be hot water, rotates to the other side to be cold water, rotates to a position between the two angles to be warm water, and rotates to be closed. Therefore, the effect caused by the rotation of the valve core component 3 is clear and definite, the operation logic is further simplified, and the use is convenient.

Referring to fig. 5 again, a limit groove 33 is formed at one end of the spool member 3; referring to fig. 4, a limiting hole 14 is formed at the lower end of the device body 1, a limiting member 6 penetrates through the limiting hole 14, and the limiting member 6 at least partially extends into the limiting groove 33 to limit the rotation angle of the valve element 3, so as to prevent the temperature of the discharged water from being inconsistent with the expectation of a user due to excessive rotation, particularly, the discharged water is accidentally rotated to the hot water outlet angle to cause scalding.

In the embodiment, the limiting member 6 generally adopts a fastening member to achieve the corresponding technical effect. Meanwhile, in order to increase the sealing performance between the valve core member 3 and the hot water inlet channel 115 and the cold water inlet channel 114, as shown in fig. 5, the valve core member 3 further has a plurality of annular grooves 34, and the annular grooves 34 are provided with sealing rings 7. As shown in fig. 5, the ring grooves 34 are disposed on the left side of the cold water control hole 31 and the hot water control hole 32, respectively.

The principle of the construction of the water member, i.e. the cup washer, is described in detail below. As shown in fig. 1, the cup washer 4 includes:

a tray 41 having an outlet 42 through which water flows out of the tray 41;

and the elastic water outlet device 43 is provided with a plurality of spraying arms 44, and the spraying arms 44 are used for spraying water in the water outlet channel 13 to the object to be cleaned.

In addition, as can be seen from fig. 4, the upper end surface of the device body 1 is provided with a threaded hole, and one end of the device body 1 is provided with a cup washer mounting position 17, and the cup washer mounting position 17 is also the position of the threaded hole. Also in this embodiment, the upper end of the mounting position is an inclined surface for allowing the moisture in the tray 41 to flow out through the outlet 42.

The tray 41 is also provided with fasteners which pass through both the tray 41 and the cup washer mounting location 17, i.e. through the threaded holes.

The working principle of the first embodiment is explained in detail as follows:

first, the introduction flow passage 11 at the lower end of the device body 1 is connected to a cold water pipe and a hot water pipe, respectively, and the cold water pipe and the hot water pipe are connected to a cold water inlet passage 114 and a hot water inlet passage 115, respectively. So that the cold water is introduced into the cold water inlet passage 114 from the cold water pipe, respectively, and the hot water is introduced into the hot water inlet passage 115 from the hot water pipe, respectively.

Then, after the hot water inlet channel 115 and the cold water inlet channel 114 pass through the cold water control hole 31 and the hot water control hole 32 on the valve core member 3, the cold water, the hot water or the warm water can be correspondingly discharged from the cup washer.

[ DEFORMATION EXAMPLE I ]

In the first embodiment, the water drainage performance is increased by arranging the slope on the mounting position 17 of the cup washer. In this embodiment, it is difficult to form the inclined surface on the inner lower end surface of the tray 41 so that the moisture can flow through the outlet 42, which is suitable for the case that the tray 41 is a plastic member.

[ DEFORMATION EXAMPLE II ]

Compared with the first embodiment, the present embodiment has the following differences:

the water outlet member is a faucet for a water purifier or a conventional faucet or a shower head.

The design has the advantage that the faucet for the water purifier can also discharge hot water to control the temperature of the discharged water. At the same time, the water outlet component of the utility model can be proved to be replaceable.

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Therefore, the above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims (7)

1. A water outlet device for directing a flow of water to a water outlet member, comprising:

a device body having an introduction flow passage (11) for inflow of water and an outflow flow passage (13) for introducing water to an outflow member; and

a valve element member (3) which is rotatably disposed in the device body (1) and which switches between an open state and a closed state of the outlet flow passage (13);

the valve core component (3) is provided with a cold water control hole (31) and a hot water control hole (32), and the cold water control hole (31) and the hot water control hole (32) are vertically arranged;

wherein the introduction flow path (11) has:

a cold water inlet passage (114) corresponding to the cold water control hole (31), and

a hot water inlet passage (115) corresponding to the hot water control hole (32);

the valve core component (3) controls the flow area of the cold water inlet channel (114) and the hot water inlet channel (115) through rotation.

2. The water outlet device according to claim 1, wherein the valve core member (3) passes through the cold water inlet passage (114) and the hot water inlet passage (115) simultaneously.

3. A water outlet device according to claim 1 or 2, wherein one end of the valve core member (3) is formed with a limiting groove (33);

the lower end of the device body (1) is provided with a limiting hole (14), a limiting piece (6) penetrates through the limiting hole (14), and at least part of the limiting piece (6) extends into the limiting groove (33) and is used for limiting the rotating angle of the valve core component (3).

4. A water outlet device according to claim 1, wherein the water outlet member is a cup washer (4).

5. A water outlet device according to claim 4, wherein the cup washer (4) has:

a tray (41) having an outlet (42) through which water flows out of the tray (41);

and the elastic water outlet device (43) is provided with a plurality of spraying arms (44), and the spraying arms (44) are used for spraying water in the water outlet flow passage (13) to the object to be cleaned.

6. The water outlet device according to claim 5, characterized in that the device body (1) is provided with a cup washer mounting position (17) at one end, the upper end of the mounting position (17) is an inclined surface for allowing water to flow out through the outlet (42);

alternatively, the inner lower end surface of the tray (41) is provided with a slope so that the moisture can flow through the outlet (42).

7. A water outlet device according to claim 5, wherein the tray (41) is further provided with a fastening member, and the fastening member penetrates through the tray (41) and the cup washer mounting position (17) simultaneously.

Images