CN216200793U

CN216200793U - Key type concealed three-function constant temperature tap

Info

Publication number: CN216200793U
Application number: CN202122784310.5U
Authority: CN
Inventors: 罗华奋
Original assignee: Taizhou Xusheng Sanitary Ware Co ltd
Current assignee: Taizhou Xusheng Sanitary Ware Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-05
Anticipated expiration: 2031-11-12

Abstract

The application relates to the field of taps, in particular to a button-type concealed three-function thermostatic tap, which comprises a tap main body, a water mixing mechanism and a water diversion mechanism, wherein the water mixing mechanism and the water diversion mechanism are both arranged on the tap main body, chambers for containing water bodies are respectively arranged in the water mixing mechanism and the water diversion mechanism, a thermostatic valve for adjusting the mixing proportion of cold water and hot water is arranged on the water mixing mechanism, a first inlet and a second inlet are respectively arranged on the side surface of the water mixing mechanism, at least one water outlet and a control valve for controlling the opening and closing of the water outlet are arranged on the water diversion mechanism, the water diversion mechanism is communicated with the water mixing mechanism through a connecting channel, by using the water mixing mechanism and the water dividing mechanism with large internal space, the effect of the water body is better when in mixing, the conveying is smoother, and the water body can generate a pressurization phenomenon when flowing into the water outlet with the small inner diameter from the water distributing mechanism with the large space, so that the flow during the flow distribution is increased.

Description

Key type concealed three-function constant temperature tap

Technical Field

The application relates to the field of faucets, in particular to a three-function thermostatic faucet with a concealed button.

Background

Along with the provision of living standards of people, the requirements of people on bathing are higher and higher, and the concealed faucet is deeply favored by users due to the characteristics of no occupation of indoor space, attractive appearance, convenience in external water using device and pipeline, easiness in controlling the on-off of a water way and the like.

The chinese patent that has application number "CN 211398666U" now discloses "a three function secretly adorns thermostatic zone gondola water faucet seat tap", it passes through the temperature of constant temperature hand wheel control through hot-water line and cold water pipe output water, and increase the output route of output water through a plurality of delivery ports of minute water main part, nevertheless this secretly adorns formula tap's main structure of dividing is pure pipeline structure, the water is comparatively gentle when dividing main part internal flow, the flow through delivery port output water is less, and outlet pipe installation angle is single, select singlely.

Therefore, there is a need for improvement of the related art in view of the problems in the related art.

SUMMERY OF THE UTILITY MODEL

Based on this, this application provides one kind and improves the water flow, increases the button formula of going out water selection variety and secretly adorns three function constant temperature tap for solve the problem that exists among the correlation technique.

The application provides three function thermostatic faucets of button concealed installation, including leading main part, muddy water mechanism and division mechanism all install in leading main part, wherein are equipped with muddy water passageway in muddy water mechanism, establish the water diversion passageway in the division mechanism, and the water diversion passageway passes through the interface channel intercommunication with muddy water passageway, and the both ends branch of muddy water passageway is equipped with first entry and second entry, divide to be equipped with in the mechanism with the communicating 2 at least delivery ports of water diversion passageway and be used for control the control valve that the delivery port was opened and close, wherein the passageway size at delivery port place is less than the passageway size of water diversion passageway.

In some embodiments, the water outlets are respectively arranged on different side surfaces of the water diversion mechanism, the plurality of water outlets can be connected with the plurality of pipelines, various use requirements of users are met, the water outlets on different side surfaces can be connected aiming at the pipelines in different directions, and the use effect is improved.

In some embodiments, the water diversion mechanism is vertically communicated with the water mixing mechanism through the connecting channel, so that on one hand, the attractiveness can be ensured, and on the other hand, when water in the water mixing mechanism is input into the water diversion mechanism, the mixing effect can be improved through the action of gravity.

In some embodiments, the area of the horizontal cross section of the water mixing mechanism is larger than that of the horizontal cross section of the connecting channel, so that the flow velocity of water entering the connecting channel can be increased due to the increase of the pressure, the water can enter the water diversion mechanism at a higher flow velocity, the area of the horizontal cross section of the water diversion mechanism is larger than that of the horizontal cross section of the connecting channel, the pressure of the water entering the water diversion mechanism is reduced, the flow velocity is reduced, and the mixing effect of the water is further improved through the change of the flow velocity.

In some embodiments, the first inlet and the second inlet are disposed on opposite sides of the mixing mechanism, so that when hot water and cold water are input into the mixing mechanism, the two water flows are opposite to each other, thereby improving the mixing effect of the hot water and the cold water.

In some embodiments, the distance between the first inlet and the connecting channel is equal to the distance between the second inlet and the connecting channel, ensuring a uniform input of hot and cold water into the connecting channel.

In some embodiments, the faucet body comprises a mounting box, a mounting panel and a thermostatic valve mounted in the mounting box, wherein a groove body for mounting the water mixing mechanism and the water diversion mechanism is arranged on the mounting box, a first through hole and a second through hole are formed in the mounting panel, when the mounting panel covers the mounting box, the thermostatic valve and the control valve are respectively arranged on the first through hole and the second through hole in a penetrating manner, and the water mixing mechanism and the water diversion mechanism in the mounting box are protected through the mounting panel.

In some embodiments, the tap main part still includes interim protective cover, be equipped with first cladding structure and second cladding structure on the interim protective cover, when the mounting panel covers on the mounting box, thermostatic valve and control valve are located first cladding structure and second cladding structure inside respectively, can protect control valve and thermostatic valve isotructure in the transportation or deposit the in-process through interim protective cover.

In some embodiments, the control valve includes a control valve core and a control button, and the control button is connected to the control valve core through a valve core pressing cap, so that a user can drive the control valve core to control the opening and closing of the water outlet by pressing the control button.

In some embodiments, the thermostatic valve comprises a thermostatic valve core and a temperature regulating hand wheel, the thermostatic valve core is provided with a temperature regulating valve rod, the temperature regulating hand wheel is installed on the temperature regulating valve rod, and the thermostatic valve core is controlled by the temperature regulating hand wheel to regulate the mixing ratio of cold water and hot water, so as to ensure that the outlet water temperature is maintained at the set temperature.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

1. by using the water mixing mechanism and the water dividing mechanism with large internal space, the water body has better effect during mixing and is smoother during conveying, and the water body can generate a pressurization phenomenon when flowing into a water outlet with small inner diameter from the water dividing mechanism with large space, so that the flow during flow dividing is increased;

2. can connect many pipelines through a plurality of delivery ports to satisfy user's various operation requirements, increase out water and select the variety, the delivery port of the different side can be connected to the pipeline of equidirectional not simultaneously, improves the result of use.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in related arts, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the present invention with its structure broken away;

FIG. 2 is a schematic structural view of a water mixing mechanism and a water distribution mechanism;

fig. 3 is a schematic structural view of the present invention at the time of installation.

Reference numerals: 1. a faucet body; 11. mounting a box; 12. installing a panel; 13. a first through hole; 14. a second through hole; 15. a temporary protective cover; 16. a first cladding structure; 17. a second cladding structure; 18. a level gauge; 2. a water mixing mechanism; 3. a water diversion mechanism; 4. a connecting channel; 5. a thermostatic valve; 51. a thermostatic valve core; 52. a temperature adjusting hand wheel; 6. a first inlet; 7. a second inlet; 8. a water outlet; 9. a control valve; 91. a control valve core; 92. and a control button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other examples, which can be obtained by a person skilled in the art without making any inventive step based on the examples in this application, are within the scope of protection of this application.

It should be understood by those skilled in the art that technical or scientific terms used in the claims and the specification should have the ordinary meaning as understood by those having ordinary skill in the art to which this application belongs. "connected" or "coupled" and like terms are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect; the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship as shown in the drawings, which are used for convenience in describing and simplifying the 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 used in a particular manner without limitation.

Referring to fig. 1 to 3, in the embodiment of the present application, a push-button concealed three-function thermostatic faucet is provided, including a faucet main body 1, a water mixing mechanism 2 and a water diversion mechanism 3, where the water mixing mechanism 2 and the water diversion mechanism 3 are both installed on the faucet main body 1, a water mixing channel is provided in the water mixing mechanism 2, a water diversion channel is provided in the water diversion mechanism 3, the water diversion channel is communicated with the water mixing channel through a connecting channel 4, a first inlet 6 and a second inlet 7 are respectively provided at two ends of the water mixing channel, at least 2 water outlets 8 communicated with the water diversion channel and a control valve 9 for controlling opening and closing of the water outlets 8 are provided on the water diversion mechanism 3, where the size of the channel where the water outlets 8 are located is smaller than the size of the water diversion channel.

This scheme is realized through delivery port 8 and the access structure design of dividing the water passageway: when the liquid flows out from the water distribution channel of the large flow channel through the water outlet 8 of the small flow channel, the liquid can be pressurized, so that the flow during flow distribution is increased.

In some embodiments, the first inlet 6 is located in a channel with a size smaller than that of the mixing channel, and the second inlet 7 is located in a channel with a size smaller than that of the mixing channel, so that when the first inlet 7 and the second inlet 6 with small inner diameters respectively flow into the mixing channel with large space, the contact mixing effect between the liquids is better.

In some embodiments, hot water flows into the first inlet 6, cold water flows into the second inlet 7, a thermostatic valve 5 for adjusting the mixing ratio of the cold water and the hot water is arranged on the water mixing mechanism 2, the hot water and the cold water respectively input through the first inlet 6 and the second inlet 7 are mixed in the water mixing mechanism 2, the mixing ratio of the cold water and the hot water is adjusted through the thermostatic valve 5, and the water with the adjusted temperature flows into the water diversion mechanism 3 through the connecting channel 4 and then flows into different pipelines through different water outlets 8.

In addition, in this scheme, a first temperature control valve may be disposed on the first inlet 6, a second temperature control valve may be disposed on the second inlet 7, the first temperature control valve may be used to adjust the first inlet 6 to switch between the closed state and the open state, and the second temperature control valve may be used to adjust the second inlet 7 to switch between the closed state and the open state.

It should be noted that, in this embodiment, the phrase "the size of the channel where the water outlet 8 is located is smaller than the size of the channel of the water diversion channel" specifically means that: the cross-sectional area of the channel of the water diversion channel is larger than that of the channel of the water outlet, so that when liquid flows into the channel of the water outlet from the water diversion channel, the liquid is collected and increased.

In some embodiments, at least one water outlet 8 is separately arranged on different side surfaces of the water diversion mechanism 3, the plurality of water outlets 8 can be connected with a plurality of pipelines to meet various use requirements of users, and the water outlets 8 on different side surfaces can be connected aiming at the pipelines in different directions to improve the application effect.

It is worth mentioning that the channels where the different water outlets 3 are located are provided with independent water outlet control valves, so that the users can conveniently realize diversified water outlet selection.

In addition, because there are 3 outlet pipes for showering, in this embodiment, the number of the water outlets 8 is preferably 3, and if the number of the water outlets is to be increased, the water distribution mechanism 3 may be opened on the side facing the connection channel 4, so as to ensure that the corresponding control valve 9 may be provided to control the opening and closing of the water outlets 8.

In addition, in this embodiment, an internal thread structure is provided on the inner wall of the water outlet 8, and the water outlet pipe is conveniently connected to the water outlet 8 through the internal thread structure.

In some embodiments, the water diversion mechanism 3 is vertically communicated with the water mixing mechanism 2 through the connecting channel 4, on one hand, the aesthetic degree can be ensured, on the other hand, when water in the water mixing mechanism 2 is input into the water diversion mechanism 3, the mixing effect can be improved through the action of gravity or gravity resistance, wherein the connecting channel 4 is vertically arranged between the water mixing mechanism 2 and the water diversion mechanism 3, the aesthetic degree can be improved, and a water body can vertically enter the water diversion mechanism 3.

In addition, in this embodiment, after the installation of mounting box 11 and installation panel 12 of leading main part 1 finishes, water diversion mechanism 3 is close to leading main part 1 top, water mixing mechanism 2 is close to leading main part 1 bottom, guarantee after the installation is accomplished, water diversion mechanism 3 can be located the top of the direction of gravity of water mixing mechanism 2, make the water in the water mixing mechanism 2 when inputing to water diversion mechanism 3, can mix better through pressure, simultaneously because water diversion mechanism 3 is located water mixing mechanism 2 top, consequently when the user no longer needs to make the water, water in the water mixing mechanism 2 can not be inputed to water diversion mechanism 3 through the action of gravity.

In some embodiments, the area of the horizontal cross section of the water mixing mechanism 2 is greater than the area of the horizontal cross section of the connecting channel 4, so that the water entering the connecting channel 4 can increase the flow rate due to the increase of pressure, the water can enter the water diversion mechanism 3 at a faster flow rate, the area of the horizontal cross section of the water diversion mechanism 3 is greater than the area of the horizontal cross section of the connecting channel 4, the water entering the water diversion mechanism 3 is reduced in pressure, the flow rate is reduced, and the mixing effect of the water is further improved through the change of the flow rate.

In some embodiments, the first inlet 6 and the second inlet 7 are provided on opposite sides of the mixing mechanism 2, so that when hot water and cold water are fed into the mixing mechanism 2, the two water flows are opposite to each other, thereby improving the mixing effect of the hot water and the cold water.

In some embodiments, the distance between the first inlet 6 and the connecting channel 4 is equal to the distance between the second inlet 7 and the connecting channel 4, ensuring that the hot and cold water can be uniformly fed into the connecting channel 4.

In some embodiments, the faucet body 1 includes a mounting box 11, a mounting panel 12 and a thermostatic valve 5 installed in the mounting box 11, a groove body for installing the water mixing mechanism 2 and the water diversion mechanism 3 is provided on the mounting box 11, a first through hole 13 and a second through hole 14 are provided on the mounting panel 12, when the mounting panel 12 covers the mounting box 11, the thermostatic valve 5 and the control valve 9 are respectively inserted into the first through hole 13 and the second through hole 14, and the water mixing mechanism 2 and the water diversion mechanism 3 located in the mounting box 11 are protected by the mounting panel 12.

In addition, in this embodiment, a plurality of mounting ports respectively communicating with the water outlet 8, the first inlet 6 and the second inlet 7 are formed on the side wall of the mounting box 11, so that each water pipe can be conveniently connected with the water outlet 8, the first inlet 6 and the second inlet 7.

In some embodiments, the faucet body 1 further includes a temporary protecting cover 15, the temporary protecting cover 15 is provided with a first covering structure 16 and a second covering structure 17, when the mounting panel 12 is covered on the mounting box 11, the thermostatic valve 5 and the control valve 9 are respectively located inside the first covering structure 16 and the second covering structure 17, and the structures of the control valve 9, the thermostatic valve 5 and the like during transportation or storage can be protected by the temporary protecting cover 15.

In this embodiment, the level 18 is disposed on the temporary protection cover 15, so as to facilitate adjustment of an angle when the mounting box 11 is mounted, that is, when the present application is mounted, the mounting box 11 with the temporary protection cover 15 may be mounted on a designated area, and an angle of the mounting box 11 is adjusted by the level 18 during mounting, so that the bottom surface of the mounting box 11 is parallel to a horizontal plane, after the mounting box 11 is mounted, the temporary protection cover 15 may be removed from the mounting box 11, and then the mounting panel 12 is mounted on the mounting box 11, so that the thermostatic valve 5 and the control valve 9 are exposed through the first through hole 13 and the second through hole 14 of the mounting panel 12, respectively.

In some embodiments, the control valve 9 includes a control valve core 91 and a control button 92, and the control button 92 is connected to the control valve core 91 through a valve core pressing cap, so that a user can drive the control valve core 91 to control the opening and closing of the water outlet 8 by pressing the control button 92, which is convenient and fast.

In some embodiments, the thermostatic valve 5 includes a thermostatic valve core 51 and a temperature adjusting hand wheel 52, a temperature adjusting valve rod is disposed on the thermostatic valve core 51, the temperature adjusting hand wheel 52 is mounted on the temperature adjusting valve rod, and the thermostatic valve core 51 is controlled by the temperature adjusting hand wheel 52 to adjust the mixing ratio of the cold water and the hot water, so as to ensure that the outlet water temperature is maintained at the set temperature.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The button type concealed three-function constant temperature faucet is characterized by comprising a faucet main body (1), a water mixing mechanism (2) and a water distribution mechanism (3), wherein the water mixing mechanism (2) and the water distribution mechanism (3) are both installed on the faucet main body (1), a water mixing channel is arranged in the water mixing mechanism (2), a water distribution channel is arranged in the water distribution mechanism (3), the water distribution channel is communicated with the water mixing channel through a connecting channel (4), a first inlet (6) and a second inlet (7) are respectively arranged at two ends of the water mixing channel, two or more water outlets (8) and a control valve (9) used for controlling the water outlets (8) to be opened and closed are arranged on the water distribution mechanism (3), and the size of the channel where the water outlets (8) are located is smaller than that of the water distribution channel.

2. The push-button concealed three-function thermostatic faucet according to claim 1, wherein two or more water outlets (8) are respectively provided on different side surfaces of the water diversion mechanism (3).

3. The push-button concealed three-function thermostatic faucet according to claim 1, characterized in that the water diversion mechanism (3) is vertically communicated with the water mixing mechanism (2) through a connecting channel (4).

4. The push-button concealed three-function thermostatic faucet according to claim 3, characterized in that the area of the horizontal cross section of the water mixing mechanism (2) is larger than that of the horizontal cross section of the connecting channel (4), and the area of the horizontal cross section of the water diversion mechanism (3) is larger than that of the horizontal cross section of the connecting channel (4).

5. The push-button concealed three-function thermostatic faucet according to claim 1, characterized in that the first inlet (6) and the second inlet (7) are respectively provided on opposite sides of the water mixing mechanism (2).

6. Push-button, concealed three-function thermostatic faucet according to claim 5, characterized in that the distance between the first inlet (6) and the connecting channel (4) is equal to the distance between the second inlet (7) and the connecting channel (4).

7. The push-button concealed three-function thermostatic faucet according to claim 1, wherein the faucet body (1) comprises a mounting box (11), a mounting panel (12) and a thermostatic valve (5), a groove body for mounting the water mixing mechanism (2) and the water diversion mechanism (3) is arranged on the mounting box (11), a first through hole (13) and a second through hole (14) are formed in the mounting panel (12), and when the mounting panel (12) covers the mounting box (11), the thermostatic valve (5) and the control valve (9) on the water mixing mechanism (2) are respectively arranged on the second through hole (14) and the first through hole (13) in a penetrating manner.

8. The push-button concealed three-function thermostatic faucet according to claim 7, characterized in that the faucet body (1) further comprises a temporary protective cover (15), the temporary protective cover (15) is provided with a first covering structure (16) and a second covering structure (17), and when the mounting panel (12) is covered on the mounting box (11), the thermostatic valve (5) and the control valve (9) of the water mixing mechanism (2) are respectively located inside the second covering structure (17) and the first covering structure (16).

9. The push-button concealed three-function thermostatic faucet according to claim 7, wherein the thermostatic valve (5) comprises a thermostatic valve core (51) and a temperature regulating hand wheel (52), the thermostatic valve core (51) is provided with a temperature regulating valve rod, and the temperature regulating hand wheel (52) is installed on the temperature regulating valve rod and connected with the temperature regulating valve rod.

10. The push-button concealed three-function thermostatic faucet according to claim 1, characterized in that the control valve (9) comprises a control valve core (91) and a control button (92), and the control button (92) is connected with the control valve core (91) through a valve core pressing cap.