CN216590077U

CN216590077U - Non-pressure tap of drinking machine

Info

Publication number: CN216590077U
Application number: CN202123163351.9U
Authority: CN
Inventors: 冯清亮
Original assignee: Foshan Shunde Delai Energy Saving Equipment Co ltd
Current assignee: Foshan Shunde Delai Energy Saving Equipment Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-24
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to a non-pressure tap of a water dispenser, which comprises: the water stop device comprises a fixed seat, a flow guide column, a water stop cavity and a water outlet; one end of the flow guide column is fixedly arranged on the fixed seat, and the water stop cavity and the water outlet are fixedly arranged at the other end of the flow guide column; the guide column is also provided with a first water channel, a second water channel and a third water channel; one end of the first waterway and one end of the second waterway penetrate through the fixed seat; the other end of the first water channel and the other end of the second water channel are communicated with the water stopping cavity; one end of the third waterway penetrates through the fixed seat; the other end of the third water path is communicated with the water outlet; the filter element is provided with a plurality of first through holes, the flow speed of tap water is reduced, and the water outlet can be closed simultaneously when the valve is closed by arranging the second through holes, so that water in the filter element is prevented from continuously flowing out under the action of pressure.

Description

Non-pressure tap of drinking machine

Technical Field

The utility model relates to the technical field of water dispenser equipment, in particular to a non-pressure faucet of a water dispenser.

Background

For guaranteeing that the drinking water is healthy, the water purifier has now become the indispensable product at home, and the filter equipment of current purifier all installs usually between water pipe and tap, like this with the help of the pressure in the water pipe, can promote rivers through filter equipment, flow by tap again, but to this kind of structure, in the moment that tap opened and closed, the filter core of purifier need bear huge water hammer effect, and when closing, still need continuously bear the pressure in the water pipe, make the filter core of purifier break under the pressure effect easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a non-pressure faucet of a water dispenser, which solves the problem that a filter element of the existing water purifier is easy to break under continuous pressure.

The technical purpose of the utility model is realized by the following technical scheme: a non-pressure faucet of a water dispenser comprises: the water stop device comprises a fixed seat, a flow guide column, a water stop cavity and a water outlet; one end of the flow guide column is fixedly arranged on the fixed seat, and the water stopping cavity and the water outlet are fixedly arranged at the other end of the flow guide column; the flow guide column is also internally provided with a first water path used for being connected with a tap water pipe, a second water path used for being connected with the input end of the water dispenser and a third water path used for being connected with the output end of the water dispenser; one end of the first waterway and one end of the second waterway penetrate through the fixed seat; the other end of the first water channel and the other end of the second water channel are communicated with the water stopping cavity; one end of the third waterway penetrates through the fixed seat; the other end of the third water path is communicated with the water outlet.

Optionally, a first thread for connecting a valve is arranged at the top of the inner wall of the water stopping cavity.

Optionally, the bottom of the water stopping cavity is further provided with a plurality of first through holes; the first through holes are uniformly distributed on the bottom surface of the water stopping cavity, and the first through holes are communicated with the other end of the second water channel.

Optionally, the bottom of the water stopping cavity is further provided with a second through hole for inserting the control valve, and the second through hole is respectively communicated with the third water channel and the water outlet.

Optionally, the fixing seat is further provided with a plurality of screw holes for connecting with the water dispenser body.

Optionally, the cross section of the flow guide column is in a shape of a rounded triangle; the first water channel, the second water channel and the third water channel are respectively arranged concentrically with three round corners of the round-corner triangle.

Optionally, the fixed seat is further provided with three flared openings for inserting water pipes; the three flaring is linked together with the one end in first water route, the one end in second water route and the one end in third water route respectively.

Optionally, the outer wall of the water outlet is further provided with a second thread connected with the water pipe.

In conclusion, the utility model has the following beneficial effects: the application provides a non-pressure tap of a water dispenser, comprising: the water stop device comprises a fixed seat, a flow guide column, a water stop cavity and a water outlet; one end of the flow guide column is fixedly arranged on the fixed seat, and the water stopping cavity and the water outlet are fixedly arranged at the other end of the flow guide column; the flow guide column is also internally provided with a first water path used for being connected with a tap water pipe, a second water path used for being connected with the input end of the water dispenser and a third water path used for being connected with the output end of the water dispenser; one end of the first waterway and one end of the second waterway penetrate through the fixed seat; the other end of the first water channel and the other end of the second water channel are communicated with the water stopping cavity; one end of the third waterway penetrates through the fixed seat; the other end of the third waterway is communicated with the water outlet; the filter element is provided with a plurality of first through holes, the flow speed of tap water is reduced, and the water outlet can be closed simultaneously when the valve is closed by arranging the second through holes, so that water in the filter element is prevented from continuously flowing out under the action of pressure.

Drawings

FIG. 1 is a schematic view of a first angled overall configuration of the present invention;

FIG. 2 is a second angle overall structure schematic of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is a rear view of the present invention;

in the figure: 1. a fixed seat; 11. a screw hole; 12. flaring; 2. a flow guide column; 21. a first waterway; 22. a second waterway; 23. a third waterway; 3. a water-stopping cavity; 31. a first thread; 32. a first through hole; 33. a second through hole; 4. a water outlet; 41. a second thread.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. 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 present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

Referring to fig. 1-5, the present invention provides a non-pressure faucet of a water dispenser, comprising: the water-stop device comprises a fixed seat 1, a flow guide column 2, a water-stop cavity 3 and a water outlet 4; one end of the flow guide column 2 is fixedly arranged on the fixed seat 1, and the water stop cavity 3 and the water outlet 4 are fixedly arranged at the other end of the flow guide column 2; the flow guide column 2 is also internally provided with a first water path 21 connected with a tap water pipe, a second water path 22 connected with the input end of the water dispenser and a third water path 23 connected with the output end of the water dispenser; one end of the first waterway 21 and one end of the second waterway 22 both penetrate through the fixed seat 1; the other end of the first water channel 21 and the other end of the second water channel 22 are both communicated with the water stop cavity 3; one end of the third waterway 23 penetrates through the fixed seat 1; the other end of the third water path 23 is communicated with the water outlet 4.

Specifically, in the use process of the utility model, in order to avoid that tap water continuously generating water pressure damages the shell of the filter element, a switch valve is required to be installed on the water stopping cavity 3, the first water channel 21 is communicated with the second water channel 22 through the water stopping cavity 3 and further communicated with the filter element of the water dispenser under the opening state of the switch valve, and the filtered water in the filter element flows out from the water outlet 4 through the third water channel 23 under the action of the pressure of the tap water. Under the condition that the switch valve is closed, the water stop cavity 3 is closed, and the first water path 21 and the second water path 22 are not communicated, so that tap water in the first water path 21 does not continuously generate pressure for the filter element, and the water hammer effect can not act on the filter element at the moment that the tap water is closed, and the filter element is further prevented from being damaged.

Optionally, the top of the inner wall of the water-stopping cavity 3 is provided with a first thread 31 for connecting a valve, specifically, the valve can be a stretching valve of a traditional water dispenser or a rotary valve.

Optionally, the bottom of the water-stopping cavity 3 is further provided with a plurality of first through holes 32; the first through holes 32 are uniformly distributed on the bottom surface of the water stop cavity 3, and the first through holes 32 are communicated with the other end of the second water path 22. The first through holes 32 are used for buffering the water dispersed from the first water path 21 and inputting the buffered water into the second water path 22, so that the flow rate and impact force of the water are reduced, and the filter element in the water dispenser is prevented from being damaged. When the valve is closed, the water tap can be closed only by pressing the valve to the bottom surface of the water stopping cavity.

Optionally, the bottom of the water-stopping cavity 3 is further provided with a second through hole 33 for inserting a control valve, and the second through hole 33 is respectively communicated with the third water channel 23 and the water outlet 4. The second through hole 33 is used for inserting a valve core of the control valve, when the control valve is closed, the second through hole 33 can be inserted, when the water inlet of the first water channel 21 is closed, the water outlet of the third water channel 23 can be closed, and the phenomenon that water in the filter element continuously flows out under the action of pressure to cause waste of water resources is avoided. When the valve compresses the ground of the water stop cavity, the valve core on the valve is inserted into the second through hole, and the water outlet can be closed.

Optionally, the fixing base 1 is further provided with a plurality of screw holes 11 for connecting with the water dispenser body.

Optionally, the cross section of the flow guiding column 2 is in a shape of a rounded triangle; the first water passage 21, the second water passage 22, and the third water passage 23 are concentrically disposed with three rounded corners of a rounded triangle, respectively. The structural strength of the flow guide column 2 can be improved, and the damage to the faucet caused by the existence of the hollow waterway is avoided.

Optionally, the fixed seat 1 is further provided with three flared openings 12 for inserting water pipes; the three flared ends 12 are respectively communicated with one end of the first waterway 21, one end of the second waterway 22 and one end of the third waterway 23.

Optionally, the outer wall of the water outlet 4 is further provided with a second thread 41 connected with a water pipe. Particularly, the tap can directly output purified water and can also be connected with a water pipe to output the purified water.

In conclusion, the filter element is prevented from being damaged due to the fact that water flow in a tap water pipe continuously generates pressure by arranging the two separated water paths which can be closed, the flow speed of tap water is reduced by arranging the first through holes, the water outlet can be closed simultaneously when the valve is closed by arranging the second through holes, and water in the filter element is prevented from continuously flowing out under the action of pressure.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A non-pressure tap of a water dispenser is characterized by comprising: the water stop device comprises a fixed seat, a flow guide column, a water stop cavity and a water outlet;

one end of the flow guide column is fixedly arranged on the fixed seat, and the water stopping cavity and the water outlet are fixedly arranged at the other end of the flow guide column;

the flow guide column is also internally provided with a first water path used for being connected with a tap water pipe, a second water path used for being connected with the input end of the water dispenser and a third water path used for being connected with the output end of the water dispenser;

one end of the first waterway and one end of the second waterway penetrate through the fixed seat; the other end of the first water channel and the other end of the second water channel are communicated with the water stopping cavity;

one end of the third waterway penetrates through the fixed seat; the other end of the third water path is communicated with the water outlet.

2. The pressureless faucet of a water dispenser of claim 1, wherein the top of the inner wall of the water-stop chamber is provided with a first thread for connecting a valve.

3. The pressureless faucet of the water dispenser of claim 2, wherein the bottom of the water stopping cavity is further provided with a plurality of first through holes; the first through holes are uniformly distributed on the bottom surface of the water stopping cavity, and the first through holes are communicated with the other end of the second water channel.

4. The non-pressure faucet of the water dispenser as claimed in claim 3, wherein a second through hole for inserting a control valve is further provided at the bottom of the water-stop chamber, and the second through hole is respectively communicated with a third water path and a water outlet.

5. The pressureless faucet for the water dispenser of claim 1, wherein the fixing seat is further provided with a plurality of screw holes for connecting with a body of the water dispenser.

6. The pressureless faucet of a water dispenser according to claim 1, wherein the cross section of the flow guide column is in a shape of a rounded triangle; the first water channel, the second water channel and the third water channel are respectively arranged concentrically with three round corners of the round-corner triangle.

7. The non-pressure faucet of the water dispenser as claimed in claim 1, wherein the fixing base is further provided with three flared openings for inserting water pipes; the three flaring is linked together with the one end in first water route, the one end in second water route and the one end in third water route respectively.

8. The pressureless faucet of a water dispenser of claim 1, wherein the outer wall of the water outlet is further provided with a second thread connected with a water pipe.