CN201046068Y

CN201046068Y - Improved drinking machine water-outlet valve structure

Info

Publication number: CN201046068Y
Application number: CNU2007201478302U
Authority: CN
Inventors: 张贵堂
Original assignee: HONGBAI INDUSTRIAL Co Ltd
Current assignee: HONGBAI INDUSTRIAL Co Ltd; Tall and Stout Industrial Corp
Priority date: 2007-05-30
Filing date: 2007-05-30
Publication date: 2008-04-16
Anticipated expiration: 2017-05-30

Abstract

The utility model relates to an improved water-outlet valve structure of the drinking water machine, which comprises a body, a valve body, a control switch, a first water inlet and a second water inlet. The body is provided with a chamber; the valve body is arranged flatly in the chamber to rotate relatively; the control switch drives the valve body to rotate in the chamber; and the first water inlet and the second water inlet are arranged on the body and are communicated with the chamber, wherein, a passage, which extends from the inside of the valve body to the side edge, is arranged on the end face of the valve body near the body; the part of the passage which extends to the edge of the valve body is expandable and the part which extends inside the valve body is reduced gradually to form a narrow guiding part. The guiding part rotates in the chamber with the valve body and is communicated with the first and the second water inlet respectively depending on different rotation angles.

Description

Improved water fountain effluent valve arrangement

Technical field

The utility model relates to a kind of water dispenser, relates in particular to a kind of outlet valve structure of water dispenser.

Background technology

Be illustrated in figure 1 as a kind of stereo appearance figure of known water dispenser.Wherein, the front end face of water dispenser 1a has recessed accommodation space 10a, and is provided with the outlet valve 11a that three rows laterally arranged side by side put above accommodation space 10a, and these outlet valves 11a is respectively applied for the water outlet of control hot water, cold water and warm water and closes.Drinking person only needs and will wait water receptacle to place institute to desire to drink below the outlet valve 11a of water temperature as cup (figure slightly), and the switch of stirring outlet valve 11a makes water injection cup, can contain an amount of water and drink for it.

General water dispenser 1a provides control hot water and two kinds of outlet valve 11a of cold water (or warm water) to I haven't seen you for ages, mixed hot water is allocated the suitable water temperature of drinking so that drinking person can utilize cold water (or warm water).Just in order to accept drinking water with cup, drinking person often needs mobile cup between two outlet valve 11a and brings inconvenience, and in the process of mobile cup, also therefore makes the water droplet that does not inject as yet in the cup easily to cup.If when just in time being hot water, the anxiety of scalding drinking person is then arranged, not satisfactory.In addition, each must control water outlet and close by an outlet valve 11a because of hot water, cold water and warm water, so that occupies the more space of front end face of water dispenser 1a, the overall volume that also is difficult to dwindle this water dispenser 1a.

As from the foregoing, above-mentioned known water dispenser when reality is used, obviously has inconvenience and exists with defective, remains to be improved.

The applicant spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defective finally.

The utility model content

Main purpose of the present utility model, be to provide a kind of improved water fountain effluent valve arrangement, it only needs to be provided with an outlet valve on water dispenser, utilize this single outlet valve, the water outlet and the function of closing that can have the control hot water or cold water simultaneously, thereby improve the convenience on using and suitably dwindle the shared volumetric spaces of water dispenser front end face, and meet the design concept of miniaturization.

In order to reach above-mentioned purpose, the utility model provides a kind of improved water fountain effluent valve arrangement, comprise: body, its inside has chamber, and being provided with first water inlet and second water inlet that communicates with described chamber respectively in one end, described body below then is provided with the delivery port that communicates with described chamber; Valve body is flat in the described chamber of described body, and can produce rotation relatively in described chamber; And gauge tap, be located on the described body other end, and with described valve body interlock, in described chamber, does relatively to rotate to drive described valve body.Wherein, described valve body is on its close end face of described body, be provided with by the runner that extends out to the side edge place in it, the position that described runner extends to described valve body edge is the expansion shape, stretch into the then narrower guidance part of convergent formation of the interior position of described valve body, when described guidance part can be done rotation along with described valve body in described chamber, be communicated with described first and second water inlet respectively according to anglec of rotation difference.

The improved water fountain effluent valve arrangement that provides according to the utility model, only need on water dispenser, to be provided with an outlet valve, utilize this single outlet valve, the water outlet and the function of closing that can have the control hot water or cold water simultaneously, thereby improve the convenience on using and suitably dwindle the shared volumetric spaces of water dispenser front end face, and meet the design concept of miniaturization.

Description of drawings

Fig. 1 is the stereo appearance figure of known water dispenser;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is a flat assembly drawing of the present utility model;

Fig. 5 is the 5-5 cross-section cutaway view of Fig. 4;

Fig. 6 is the 6-6 cross-section cutaway view of Fig. 4;

Fig. 7 is the 7-7 cross-section cutaway view of Fig. 6;

Illustrative view when Fig. 8 is the utility model rotating lever;

Fig. 9 is the generalized section according to Fig. 8 primary importance;

Figure 10 is the generalized section according to Fig. 8 second place.

[primary clustering symbol description]

＜known

Water dispenser 1a

Accommodation space

10a outlet valve 11a

＜the utility model 〉

Body 1

Chamber 10 first water inlets 100

Second water inlet, 101 bodys 11

Delivery port 110 dividing plates 12

Connecting hole 120 connecting holes 121

Leak-proof gasket 13 pressing plates 14

Sealing ring 15

Valve body 2

Embedding hole 20 runners 21

Guidance part 210

Gauge tap 3

Dial handle 30 pedestals 31

Pivot hole 310 gag lever posts 311

Cap 32 pivot holes 320

Location concave point 321 traces 33

Bullet seat 330 elastic parts 331

Keeper 332

The specific embodiment

Below in conjunction with accompanying drawing the utility model is elaborated.Yet accompanying drawing is only for reference and explanation, is not to be used for the utility model is limited.

Fig. 2 and Fig. 3 are respectively three-dimensional exploded view of the present utility model and three-dimensional combination figure.The utility model provides a kind of improved water fountain effluent valve arrangement, comprises body 1, valve body 2 and gauge tap 3; Wherein:

Body 1 constitutes the main body of outlet valve, and its inside is hollow form and forms chamber 10.Body 1 one end faces are provided with first water inlet 100 and second water inlet 101 (as shown in Figure 6) that communicates with chamber 10 respectively, so that cooling water and hot water enter in the chamber 10 respectively.Be extended with body 11 in place, body 1 side below in addition, the bore of body 11 partly also communicates with chamber 10, to form the mouth of a river 110.Body 1 other end then is and the extraneous Openworks shape that communicates because of the formation of chamber 10, thereby puts into assembling for above-mentioned valve body 2 thus successively with gauge tap 3.

Valve body 2 is flat in the chamber 10 of above-mentioned body 1, and can and the chamber 10 of body 1 between insert and put dividing plate 12, first and second water inlet 100,101 of corresponding body 1 on the dividing plate 12 and be respectively equipped with corresponding connecting hole 120,121, and can between dividing plate 12 and body 1, be provided with leak-proof gasket 13.Leak-proof gasket 13 is around first and second water inlet 100,101 edges and moulding, oozes out earlier before the hot water or cold water from leading to valve body 2 via connecting hole 120,121 preventing.In addition, valve body 2 is discoideus, and the chamber 10 of body 1 and valve body 2 contacted walls, also matches with the edge surface of valve body 2 and is arc surface, so that valve body 2 can produce relative the rotation the chamber 10 of body 1 in.And valve body 2 is provided with embedding hole 20 in heart place therein, and on the end face of its nearly body 1, have by the runner 21 (as shown in Figure 5) that extends out to the side edge place in it, the position that runner 21 extends to valve body 2 edges is the expansion shape, stretch in the valve body 2 the position then convergent form narrower guidance part 210, guidance part 210 ends can be done when rotation along with valve body 2 in the chamber 10 of body 1, and the connecting hole 120,121 that corresponds to dividing plate 12 is to be communicated with first and second water inlet 100,101.

Gauge tap 3 is located on above-mentioned body 1 other end, and be used for making interlock with valve body 2, making valve body 2 in the chamber 10 of body 1, produce relative turn, thereby select to be connected with first or second water inlet 100,101 by stirring gauge tap 3, and then can be as hot water or cold water's selection.

In embodiment of the present utility model, gauge tap 3 comprises to be dialled handle 30, be covered on the pedestal 31 of body 1 other end and cover at cap 32 on the pedestal 31.Wherein, dial handle 30 1 ends and be hubbed on the pivot hole 320 of cap 32, and have trace 33 to embed this end of dialling handles 30 and pass the pivot hole 310 of pedestal 31 and be embedded in the embedding hole 20 of valve body 2, dial between handle 30 and the valve body 2 (promptly as shown in Figure 5) to connect.Also be provided with bullet seat 330 on the trace 33 shaft sidewalls, be provided with elastic parts 331 in the bullet seat 330 and be held in keeper 332 on the bullet seat 330, so that keeper 332 big rough being exposed to outside the bullet seat 330 by elastic parts 331.And keeper 332 end faces probably are dome shape, and are provided with the location concave point 321 that sphere a plurality of and keeper 332 matches in cap 32 inboards, and each is located concave point 321 and establishes along the pivot hole of cap 32 320 edge ring.When dialling handle 30 rotations, can drive trace 33 so that keeper 332 is located 321 springs of concave point at each, so that dial the position that handle 30 rotates to the hot water or cold water and closes.Gag lever post 311 is arranged on pedestal 31 in addition anyhow, be limited to and respectively locate between the concave point 321 will dial 30 revolvable scopes of handle.

2 of the pedestal 31 of gauge tap 3 and valve bodies also can further be provided with pressing plate 14 and sealing ring 15, to increase the sealing of 3 of valve body 2 and gauge taps.

Therefore, by above-mentioned contexture, can obtain improved water fountain effluent valve arrangement of the present utility model.

In view of the above, as Fig. 4 and shown in Figure 7, when outlet valve is under the normally off, promptly dialling handle 30 erects when being provided with, the guidance part 210 of valve body 2 and is not connected with any one between first and second water inlet 100,101, and valve body 2 all intercepts on first and second water inlet 100,101, so the hot water or cold water can't water outlet, this moment, outlet valve was closed condition.

As Fig. 8 and shown in Figure 9, when group 30 groups of handles are arranged in primary importance to the right (handle 30 of dialling of Fig. 8 is the solid line state), guidance part 210 ends of valve body 2 just can correspond to first water inlet 100 of body 1, so that for example cold water flows in the runner 21 and flowed out by delivery port 110, drink thereby inject in the cup for drinking person.

As Fig. 8 and shown in Figure 10, when group 30 groups of handles are arranged in the second place to the left (handle 30 of dialling of Fig. 8 is the dotted line state), guidance part 210 ends of valve body 2 just can correspond to second water inlet 101 of body 1, so that for example flow of hot water is gone in the runner 21 and flowed out by delivery port 110, drink thereby inject in the cup for drinking person.

Therefore, by the improved water fountain effluent valve arrangement of the utility model, can utilize single outlet valve to finish the function that water dispenser provides the hot water or cold water.Therefore, drinking person does not need to move cup when mixing the hot water or cold water again, thereby improves the convenience on using, and water dispenser also can suitably dwindle the shared volumetric spaces of its front end face, and meets the design concept of miniaturization.

The foregoing description is only for the usefulness that the utility model is described, and be not to restriction of the present utility model, those skilled in the art are under the prerequisite that does not break away from spirit and scope of the present utility model, and the various equivalent structures of being made change all within scope of the present utility model.Protection domain of the present utility model is defined by the claims.

Claims

1. improved water fountain effluent valve arrangement comprises:

Body, its inside has chamber, and is provided with first water inlet and second water inlet that communicates with described chamber respectively in one end, and described body below then is provided with the delivery port that communicates with described chamber;

Valve body is flat in the described chamber of described body, and can produce rotation relatively in described chamber; And

Gauge tap is located on the described body other end, and with described valve body interlock, in described chamber, do relatively rotation to drive described valve body;

It is characterized in that, described valve body is on its close end face of described body, be provided with by the runner that extends out to the side edge place in it, the position that described runner extends to described valve body edge is the expansion shape, stretch into the then narrower guidance part of convergent formation of the interior position of described valve body, when described guidance part can be done rotation along with described valve body in described chamber, be communicated with described first and second water inlet respectively according to anglec of rotation difference.

2. improved water fountain effluent valve arrangement as claimed in claim 1 is characterized in that, place, described body side below is extended with body, and the bore part of described body also communicates with described chamber, to become described delivery port.

3. improved water fountain effluent valve arrangement as claimed in claim 1, it is characterized in that, insert and put dividing plate between the described chamber of described body and the described valve body, and cooperate first and second water inlet of described body on the described dividing plate and be respectively equipped with corresponding connecting hole.

4. improved water fountain effluent valve arrangement as claimed in claim 3 is characterized in that, is provided with leak-proof gasket between described dividing plate and the described body.

5. improved water fountain effluent valve arrangement as claimed in claim 4 is characterized in that, described leak-proof gasket centers on described first and second water inlet edge and moulding.

6. improved water fountain effluent valve arrangement as claimed in claim 1 is characterized in that described valve body is discoideus, and the chamber of described body and the contacted wall of described valve body, also matches with the edge surface of described valve body and is arc surface.

7. as claim 1 or 6 described improved water fountain effluent valve arrangements, it is characterized in that, described gauge tap comprises to be dialled handle, be covered on the pedestal of described body other end and cover at cap on the described pedestal, and described group of handle is hubbed on the described cap, and be connected trace between described group of handle and the described valve body, so that driving described valve body, described group of handle in described chamber, do rotation relatively.

8. improved water fountain effluent valve arrangement as claimed in claim 7, it is characterized in that, described trace shaft sidewall is provided with the bullet seat, be provided with elastic parts in the described bullet seat and be held in keeper on the described bullet seat by described elastic parts, and be provided with the location concave point that a plurality of and described keeper matches in described cap inboard, and each described location concave point is established along the direction of rotation ring of described valve body.

9. improved water fountain effluent valve arrangement as claimed in claim 8 is characterized in that, gag lever post is arranged on the described pedestal anyhow, is used for the described group of revolvable scope of handle is limited between each described location concave point.

10. improved water fountain effluent valve arrangement as claimed in claim 7 is characterized in that, further is provided with pressing plate between described pedestal and described valve body.