CN2724575Y

CN2724575Y - Inner vessel of drinking water machine

Info

Publication number: CN2724575Y
Application number: CN 200420093137
Authority: CN
Inventors: 张贵堂
Original assignee: HONGBAI INDUSTRIAL Co Ltd
Current assignee: HONGBAI INDUSTRIAL Co Ltd
Priority date: 2004-09-08
Filing date: 2004-09-08
Publication date: 2005-09-14
Anticipated expiration: 2014-09-08

Abstract

The utility model provides an inner vessel of the drinking water machine comprising a plastic body, a refrigerating device and a metal sheet ring. The inner portion of the plastic body is in hollow form and forms a containing area used for containing cold water. The portion of the plastic body and corresponding to the periphery of the containing area is provided with an outer wall surface. The metal sheet ring packs the outer wall surface in the containing area and can be tightly sheathed on the plastic body and also the refrigerating device is correspondingly arranged on the outer wall surface of the containing area to enable the metal sheet ring to be clipped between the plastic body and the refrigerating device. Thus the integral refrigerating performance and the effect of the inner vessel of the cold water can be effectively improved by the conduction of the side contacting conducted by the metal sheet ring and the refrigerating device.

Description

Inner tube of water bowl

Technical field

The utility model relates to a kind of inner tube of water bowl, relates in particular to a kind of inner tube of water bowl that improves plastics inner bag refrigeration.

Background technology

Known water dispenser can provide drinking of hot water or cold water, and in order to make water dispenser reach good effect on refrigeration, its cold water courage is made with metal material usually.

Yet, with regard to the cheaper water dispenser of the water dispenser of general family expenses or other price, owing to consider cost of manufacture, so have the cold water inner bag of water dispenser made of plastic; And use plastics as the material of cold water inner bag like this, though reduced the cost of water dispenser cold water inner bag, but, the chiller of water dispenser contacts because being wire with the cold water inner bag, and cold water inner bag also distortion to some extent when assembling, so under and the situation that conduction efficiency is not good little in contact area, described method for making will cause the water dispenser refrigerating efficiency not good, thereby cause the user obviously to extend in the time of waiting for water dispenser making cold water, thereby reduce the convenience that uses.

Given this, the utility model design artificially improves and solves the defective that exists in the above-mentioned prior art, through concentrating on studies and cooperating the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of described defective finally.

Content of the present utility model

Main purpose of the present utility model is a kind of inner tube of water bowl can be provided, and it is under the principle that does not increase too much manufacturing cost, utilizes simple structure can obviously improve the refrigeration of water dispenser, has improved the not good defective of conventional plastic inner bag refrigeration.

To achieve these goals, the utility model provides a kind of inner tube of water bowl, comprises a plastic body, a chiller and a sheet metal circle; Wherein, described plastic body inside is hollow form, and form a disposal area that is used for holding cold water, and having an outside wall surface at described plastic body with respect to peripheral place, its disposal area, described sheet metal circle is coated on the outside wall surface of described disposal area and closely is sleeved on the plastic body.Described chiller is oppositely arranged on the outside wall surface place of disposal area, and the sheet metal circle is sandwiched between between this plastic body and the chiller.Thus, do the conduction that face contacts with face with the sheet metal circle, can effectively improve the refrigeration performance and the effect of cold water inner bag integral body by chiller.

Inner tube of water bowl of the present utility model is simple in structure, can effectively improve the refrigeration performance and the effect of cold water inner bag integral body under the situation that does not increase excessive cost.

Brief description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model embodiment;

Fig. 2 is the three-dimensional combination figure of the utility model embodiment;

Fig. 3 is the partial sectional perspective view of the utility model embodiment;

Fig. 4 is assemblied in generalized section on the water dispenser for the utility model.

In the accompanying drawing, the list of parts of each label representative is as follows:

1-inner tube of water bowl 10-inner bag body

100-dividing plate 101-the first half

102-the latter half 103-opening

104-through hole 105-aqueduct

106-aqueduct 107-outside wall surface

11-chiller 12-sheet metal circle

2-water dispenser 3-scuttlebutt

30-bucket port

The specific embodiment

In order to make those skilled in the art can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, accompanying drawing only provide with reference to and explanation, be not to be used for limiting the utility model.

Fig. 1, Fig. 2 and Fig. 4 are respectively three-dimensional exploded view of the present utility model, three-dimensional combination figure and are assemblied in generalized section on the water dispenser.The utility model provides a kind of inner tube of water bowl, and as Fig. 1, Fig. 2 and shown in Figure 4, it is arranged on the inside of a water dispenser 2, and is used for accepting the drinking water in the scuttlebutt 3, drinking water is stored be placed in the inner tube of water bowl 1.Inner tube of water bowl 1 comprises a plastic body 10, a chiller 11 and a sheet metal circle 12; Wherein:

Plastic body 10 is a barrel, and its inside is hollow form, and with a lateral partitions 100 (as shown in Figure 4) plastic body 10 inside is divided into upper and lower two halves 101,102.The first half 101 is used for accepting the drinking water in the scuttlebutt 3, so offer an opening 103 on plastic body 10 tops, for bucket port 30 insertions of scuttlebutt 3, and drinking water can be flowed in the first half 101 of plastic body 10; The latter half 102 of plastic body 10 is one to be used for holding the disposal area of cold water, on dividing plate 100, offer a through hole 104, make the part drinking water that is arranged in the first half 101 can flow into described disposal area, simultaneously, dividing plate 100 extension downwards is provided with an aqueduct 105 that communicates with the first half 101, and aqueduct 105 guides to hot water liner (not shown) place with remaining drinking water in the first half 101.

As shown in Figure 1 to Figure 3, described sheet metal circle 12 closely is set on the plastic body 10, locate to have that with respect to its disposal area is peripheral an outside wall surface 107 is arranged at plastic body 10, sheet metal circle 12 can be coated on the outside wall surface 107 of described disposal area, can make plastic body 10 and sheet metal circle 12 be contacting of face and face, can strengthen contact area between the two thus.Simultaneously, chiller 11 is arranged on the outside wall surface 107 corresponding positions with described disposal area, and sheet metal circle 12 is sandwiched between between plastic body 10 and the chiller 11, makes the three become good tight contact condition.

As shown in Figure 4, after the part drinking water in the scuttlebutt 3 flows into the disposal area, under the effect of the low temperature that chiller 11 is produced, by contacting conduction with face with 12 on sheet metal circle, and make the drinking water in the disposal area reduce temperature more quickly, and then become cold water, simultaneously, be provided with one deck heat-insulation layer in the encirclement of plastic body 10 exterior circumferential, keep the due low temperature of cold water inner bag, and extension is provided with an aqueduct that communicates with it 106 in lower end, described disposal area, thus cold water is guided to the cold valves exit, drinks for the user.

In addition, chiller 11 can be an evaporimeter, and sheet metal circle 12 can be made of through crooked institute a copper sheet or aluminium flake.

Utilize described contexture, can obtain the utility model inner tube of water bowl.

Therefore, utilize the utility model inner tube of water bowl, can improve the not good defective of conventional plastic inner bag refrigeration, simultaneously, also need not increase too much manufacturing cost, the consumer just can be provided inexpensive water dispenser.

In sum, the utility model is real to be rare novel product, it can reach the application target of expection really, solve the defective of known technology, have novelty and creativeness, meet the requirement of novel patent application fully, file an application according to Patent Law, would like to ask detailed survey and authorize this case patent, to ensure designer's right.

The above only is a preferable possible embodiments of the present utility model, be not so promptly limit claim of the present utility model, every utilization the utility model specification and accompanying drawing content do equivalent structure transformation, all in like manner be included in the scope of the present utility model.

Claims

1. an inner tube of water bowl is characterized in that, comprising:

One plastic body, its inside is hollow form, and is formed with a disposal area that is used for holding cold water, locates to have an outside wall surface at described plastic body with respect to the periphery of described disposal area;

One chiller is oppositely arranged on the outside wall surface place of described disposal area;

One sheet metal circle closely is set on the described plastic body and is coated on the outside wall surface of described disposal area, and is sandwiched between between described plastic body and the described chiller.

2. inner tube of water bowl as claimed in claim 1, it is characterized in that described plastic body inside is provided with a lateral partitions, described plastic body inside is divided into upper and lower two halves, its the latter half is described disposal area, on described dividing plate, offer a through hole, the first half of described plastic body is communicated with described disposal area.

3. inner tube of water bowl as claimed in claim 2 is characterized in that the extension downwards of described dividing plate is provided with an aqueduct that communicates with the first half of described plastic body.

4. inner tube of water bowl as claimed in claim 1 is characterized in that lower end, the disposal area extension of described plastic body is provided with an aqueduct that communicates with it.

5. inner tube of water bowl as claimed in claim 1 is characterized in that described chiller is an evaporimeter.

6. inner tube of water bowl as claimed in claim 1 is characterized in that described sheet metal circle is that a copper sheet constitutes through bending.

7. inner tube of water bowl as claimed in claim 1 is characterized in that described sheet metal circle is that an aluminium flake constitutes through bending.