CN201001633Y

CN201001633Y - Ball-floating type anti-leakage drinking machine

Info

Publication number: CN201001633Y
Application number: CNU200620155113XU
Authority: CN
Inventors: 吴凤莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-22
Filing date: 2006-12-22
Publication date: 2008-01-09
Anticipated expiration: 2016-12-22

Abstract

The utility model relates to a drinking water device, in particular to a floating-ball anti-leakage drinking water device. Prior drinking water device is prone to have the water leakage as some tiny cracks appear at the bottom of the barrel of the drinking water device. To solve the problem, the floating-ball anti-leakage drinking water device of the utility model comprises a clever post, a clever seat, a cold and hot jugs and a water faucet, wherein the clever post is fixed on the axis line of the clever seat. The device is characterized in that the lower end of the water outlet of the clever post is exposed and the end face is sleek and even; a water storage tank is arranged between the clever seat and the cold and hot jugs; the water storage tank is provided with a floating ball; the floating ball is provided with a floating ball rubber pad that moves up and down together with the floating ball; the upper limit point is positioned at the lower end of the water outlet of the clever post, so as to block or release the water outlet of the clever post. The floating-ball anti-leakage drinking water device of the utility model has the advantages of simple structure, stable and reliable anti-leakage function stable and is applicable to family, administrative/institution, enterprise and other occasion where the barrel drinking water is needed.

Description

Float-ball type leakproof water dispenser

Technical field

The utility model relates to a kind of water dispenser, particularly a kind of float-ball type leakproof water dispenser.

Background technology

Existing and the scuttlebutt water dispenser adapted all is reusable, the production technology of scuttlebutt generally is a blow molding process at present in addition, so the product wall thickness of scuttlebutt often is not too even, and it is thinner at the bottom of generally being barrel, so in carrying, cargo handling process, be difficult to avoid not occur breaking even damaged condition such as explosion, in case breaking, scuttlebutt has the situation of gas leakage, then just can't keep normal water level between water dispenser and the cushion, cause drinking water that outer overflow fault takes place, cause the waste of drinking water and may injure user's the person and article.

The utility model content

The technical problems to be solved in the utility model is the above-mentioned defective that how to overcome existing water dispenser, and a kind of float-ball type leakproof water dispenser is provided.

For solving the problems of the technologies described above, the utility model float-ball type leakproof water dispenser comprises clever post, smart seat, hot and cold jar and tap, described clever post is fixed on the axial line of smart seat, it is characterized in that: expose the delivery port lower end of described clever post, and end face is smooth smooth; Be provided with water tank between described smart seat and the hot and cold jar, be provided with ball float in this water tank, be fixed with the ball float rubber cushion on this ball float, this ball float rubber cushion fluctuates with ball float, its top dead centre is positioned at the lower end of the delivery port of described clever post, so as to blocking or decontrol the delivery port of described clever post.

During use, drinking water enters hot and cold jar by water tank earlier, after hot and cold jar of water is full, drinking water is accumulated at water tank, there be not when gas leakage of breaking at scuttlebutt, when waterborne in the water tank rises to the complete submergence of delivery port with clever post, because do not have air to enter scuttlebutt this moment, so the water in the scuttlebutt also naturally can't be dirty, it is floating to be that outer overflow can not take place drinking water yet, and whether ball float rises to the ball float rubber cushion that is enough to make above it and seal the delivery port of clever post and seem unimportant with this understanding.But when scuttlebutt breaks when gas leakage, do not have the design of anti-overflow, then just can't keep normal water level between water dispenser and the cushion, cause the outer overflow of drinking water generation as water dispenser.But if this float-ball type leak free design is arranged, then the ball float in the water tank can rise along with the continuous rising of the water in the water tank, ball float rubber cushion above rising to it reaches after top dead center, and the ball float rubber cushion is then blocked the delivery port of described clever post, prevents that effectively the water in the water dispenser bucket from continuing outflow.Like this, even micro-cracks appears in water dispenser bucket bottom, drinking water can seepage yet.

As optimization, described water tank is drum shape, and described clever post is positioned on its axial line; Described ball float is the cylindrical of hollow, and its external diameter is slightly less than the internal diameter of described water tank; Described ball float rubber cushion is positioned on the hollow out support at ball float center.So design in the described ball float floating-upward process, is subjected to the restriction of water tank tank skin, is difficult for moving horizontally and run-off the straight, helps the delivery port that the ball float rubber cushion gets lodged in clever post reliably.

As optimization, the main body of described ball float is made up of interior bucket, outer bucket and the annular top between the two, and seals air in certain amount more than described water storage tank level.So design can be saved material, reduces raw materials consumption.

As optimization, the internal diameter of described ball float is slightly larger than the external diameter of described smart seat lower end, and described ball float rubber cushion and hollow out support are positioned at the bottom of described ball float.So design, described ball float are enclosed within described smart seat place come-up, are difficult for moving horizontally and run-off the straight, help the delivery port that the ball float rubber cushion gets lodged in clever post reliably.

As optimization, the delivery port lower end of described clever post is provided with external screw thread, is fixed on by clamp nut on the axial line of smart seat, is provided with lead in described clamp nut or the described water tank, described ball float is provided with pilot hole, and is enclosed within on the described lead by described pilot hole.So design in the described ball float floating-upward process, is subjected to the guide effect of lead, can not move horizontally and run-off the straight, thereby guarantee that the ball float rubber cushion gets lodged in the delivery port of clever post reliably.

After adopting technique scheme, the utility model float-ball type leakproof water dispenser has simple in structure, and drip-preventing function is stable, advantage reliably, is applicable to that family, administration/public institution, enterprise and other need drink the place of barreled drinking water.

Description of drawings

Fig. 1 is the decomposing schematic representation of this float-ball type leakproof water dispenser embodiment one;

Fig. 2 is the cross-sectional view of the ball float rubber cushion among Fig. 1;

Fig. 3 is the cross-sectional view of the ball float among Fig. 1;

Fig. 4 is the structural representation of the clamp nut of this float-ball type leakproof water dispenser embodiment two;

Fig. 5 is the cross-sectional view of the ball float of this float-ball type leakproof water dispenser embodiment two.

Among the figure: 1 is the delivery port of clever post for cover, 12 for the interface, 11 that is used to connect hot and cold jar for installing hole, 10 for projection, 9 for pilot hole, 8 for lead, 7 for clamp nut, 6 for annular top, 5 for outer bucket, 45 for interior bucket, 44 for hollow out support, 43 for ball float rubber cushion, 42 for ball float, 41 for water tank, 4 for smart seat, 3 for clever post, 2.

The specific embodiment

Below in conjunction with accompanying drawing the utility model float-ball type leakproof water dispenser is described further:

Embodiment one: as shown in Figure 1, 2, 3, the utility model float-ball type leakproof water dispenser comprises clever post 1, smart seat 2, hot and cold jar and tap (not drawing among the figure), described clever post 1 is fixed on the axial line of smart seat 2, it is characterized in that: expose delivery port 12 lower ends of described clever post 1, and end face is smooth smooth; Be provided with water tank 3 between described smart seat 2 and the hot and cold jar, be provided with ball float 4 in this water tank 3, be fixed with ball float rubber cushion 41 on this ball float 4, this ball float rubber cushion 41 fluctuates with ball float 4, its top dead centre is positioned at the lower end of the delivery port 12 of described clever post 1, so as to the delivery port 12 of blocking or decontrol described clever post 1.

Described water tank 3 is drum shape, and described clever post 1 is positioned on its axial line; Described ball float 4 is the cylindrical of hollow, and its external diameter is slightly less than the internal diameter of described water tank 3; Described ball float 4 centers are provided with hollow out support 42, and described ball float rubber cushion 41 bottoms are provided with projection 8, and this projection 8 is inserted in the installing hole 9 at hollow out supports 42 centers, so as to fixing ball float rubber cushion 41.

The internal diameter of described ball float 4 is slightly larger than the external diameter of described smart seat 2 lower ends, and described ball float rubber cushion 41 and hollow out support 42 are positioned at the bottom of described ball float 4.

Embodiment two: shown in Fig. 4,5: as described in the main body of ball float 4 form by interior bucket 43, outer bucket 44 and the annular top 45 between the two, and in described water tank 3, seal air in certain amount more than the liquid level.For preventing in the ball float location free procedure that air takes place to leak, must guarantee that water dispenser vertically places, and set up following guiding mechanism.

Delivery port 12 lower ends of described clever post 1 are provided with external screw thread, are fixed on by clamp nut 5 on the axial line of smart seat 2, and described clamp nut 5 is provided with lead 6, and described ball float 4 is provided with pilot hole 7, and are enclosed within on the described lead 6 by described pilot hole 7.Remaining part and structure are as described in the enforcement mode one.

Certainly, lead 6 also can be arranged on (figure slightly) in the described water tank 3.

Claims

1, a kind of float-ball type leakproof water dispenser comprises clever post, smart seat, hot and cold jar and tap, and described clever post is fixed on the axial line of smart seat, it is characterized in that: expose the delivery port lower end of described clever post, and end face is smooth smooth; Be provided with water tank between described smart seat and the hot and cold jar, be provided with ball float in this water tank, be fixed with the ball float rubber cushion on this ball float, this ball float rubber cushion fluctuates with ball float, its top dead centre is positioned at the lower end of the delivery port of described clever post, so as to blocking or decontrol the delivery port of described clever post.

2, float-ball type leakproof water dispenser according to claim 1, it is characterized in that: described water tank is drum shape, and described clever post is positioned on its axial line; Described ball float is the cylindrical of hollow, and its external diameter is slightly less than the internal diameter of described water tank; Described ball float rubber cushion is positioned on the hollow out support at ball float center.

3, float-ball type leakproof water dispenser according to claim 2 is characterized in that: the main body of described ball float is made up of interior bucket, outer bucket and the annular top between the two, and seals air in certain amount more than described water storage tank level.

4, according to claim 1 or 2 or 3 described float-ball type leakproof water dispensers, it is characterized in that: the internal diameter of described ball float is slightly larger than the external diameter of described smart seat lower end, and described ball float rubber cushion and hollow out support are positioned at the bottom of described ball float.

5, float-ball type leakproof water dispenser according to claim 4, it is characterized in that: the delivery port lower end of described clever post is provided with external screw thread, be fixed on by clamp nut on the axial line of smart seat, be provided with lead in described clamp nut or the described water tank, described ball float is provided with pilot hole, and is enclosed within on the described lead by described pilot hole.