CN201219828Y

CN201219828Y - Hot-water mouth of drinking machine

Info

Publication number: CN201219828Y
Application number: CNU2008200953549U
Authority: CN
Inventors: 王佰忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-09
Filing date: 2008-07-09
Publication date: 2009-04-15
Anticipated expiration: 2018-07-09

Abstract

The utility model relates to a hot-water tap of a water disperser, which comprises a hot-water outlet pipe (1), wherein a bushing (2) with the internal diameter being more than the external diameter of the hot-water outlet pipe (1) is arranged outside the hot-water outlet pipe (1), , a clearance (3) is formed between the outer wall of the hot-water outlet pipe (1) and the inner wall of the bushing (2), the upper end of the bushing (2) is tightly connected with the outer wall of the hot-water outlet pipe (1), and a steam inlet end (4) is communicated with the clearance (3). The utility model can utilize the steam in the bushing (2) to heat the hot-water outlet pipe (1) so as to improve the water outlet temperature of the hot-water tap, thereby the aim of heat preservation can be reached.

Description

The hot-water mouth of water dispenser

Technical field

The utility model relates to the accessory on a kind of water dispenser, the hot-water mouth on specifically a kind of self-supply type water dispenser.

Background technology

At present, there is a kind of water dispenser to be referred to as not have interior refill drinking machine, its mode of heating is to adopt nanometer heating tube quick heater spare as quick heater spare, as shown in Figure 4, this quick heater spare is made up of several nanometer heating tubes 100 that are arranged in parallel mostly, below nanometer heating tube 100, be provided with into water body 110, water inlet body 110 joins by water inlet pipe 120 and storage tank 130, storage tank 130 provides the water source for water inlet body 110, cold water enters nanometer heating tube 100 from water inlet body 110, enter steam-water separator 140 after in nanometer heating tube 100, being heated, hot water is drunk water for people by water nozzle 160 by hot-water line 150, unnecessary steam returns storage tank 130 again through steam pipe 170, and the cold water in the storage tank 130 is carried out preheating.There is a problem in this water dispenser, exactly when this water dispenser uses under the lower environment of temperature, because the thermolysis of hot-water line 150,160 water temperature is reduced rapidly, people for part need be made tea with the water of higher temperature causes the inconvenience in the use.

Summary of the invention

The purpose of this utility model is the hot-water mouth that a kind of water dispenser that is incubated is provided to society.

The technical solution of the utility model is: the hot-water mouth who designs a kind of water dispenser, comprise the hot water outlet pipe, be provided with the sleeve pipe of an internal diameter in the described hot water outlet pipe outside greater than the hot water out pipe external diameter, between described hot water outlet pipe's outer wall and described internal surface of sleeve pipe, constitute the gap, the upper end of described sleeve pipe and the outer wall of described hot water out pipe are tightly connected, and the steam admission end communicates with described gap.

The utility model also comprises the residual steam port of export, and the described residual steam port of export communicates with described gap.

As to improvement of the present utility model, on the outer wall of described sleeve pipe, establish installation foot.

The utility model like this, when hot-water mouth's temperature is on the low side, can utilize the steam in the sleeve pipe to heat owing to be provided with the sleeve pipe that can lead to steam outside the hot water outlet pipe, to improve hot-water mouth's leaving water temperature, reaches the purpose of insulation.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model.

Fig. 2 is the structural representation of the another kind of embodiment of the utility model.

Fig. 3 is a user mode structural representation embodiment illustrated in fig. 2.

Fig. 4 is the structural principle schematic diagram of existing water dispenser.

The specific embodiment

See also Fig. 1, it is a kind of hot-water mouth 10 of water dispenser, comprise hot water outlet pipe 1, be provided with the sleeve pipe 2 of an internal diameter in described hot water outlet pipe 1 outside greater than hot water out pipe 1 external diameter, between described hot water outlet pipe's 1 outer wall and described sleeve pipe 2 inwalls, constitute gap 3, the outer wall of the upper end of described sleeve pipe 2 and described hot water out pipe 1 is tightly connected, and steam admission end 4 communicates with described gap 3, establishes installation foot 7 on the outer wall of described sleeve pipe 2.Whole hot-water mouth can use the plastics single injection-molded.

See also Fig. 2, Fig. 2 is the structural representation of the another kind of embodiment of the utility model, and Fig. 2 compares with embodiment illustrated in fig. 1, and its general structure is identical, different is: it also comprises the residual steam port of export 6, and the described residual steam port of export 6 communicates with described gap 3.

See also Fig. 3, Fig. 3 is a user mode structural representation embodiment illustrated in fig. 2.Hot-water mouth 10 steam admission end 4 steam pipe 270 with the steam-water separator 240 of quick heater spare 20 is joined, hot-water mouth 10 hot water water inlet end 5 and hot-water line 250 joined and can use.During use, cold water enters into water body 210 from storage tank 230 through water inlet pipe 220, enter several nanometer heating tubes 200 that are arranged in parallel again, be heated to about 100 degree at nanometer heating tube 200 inner cold waters, hot water and water vapour enter steam-water separator 240, after steam-water separator 240 separates carbonated drink, hot water from hot-water line 250 enter water nozzle 10, after water nozzle 10 bottoms are heated again by the steam that comes through steam pipe 270 from steam-water separator 240 tops, drink for people; Unnecessary steam turns back to storage tank 230 from residual steam pipeline 280.

Claims

1, a kind of hot-water mouth of water dispenser, comprise hot water outlet pipe (1), it is characterized in that: be provided with the sleeve pipe (2) of an internal diameter greater than hot water out pipe (1) external diameter in described hot water outlet pipe (1) outside, between described hot water outlet pipe (1) outer wall and described sleeve pipe (2) inwall, constitute gap (3), the outer wall of the upper end of described sleeve pipe (2) and described hot water out pipe (1) is tightly connected, and steam admission end (4) communicates with described gap (3).

2, the hot-water mouth of water dispenser according to claim 1 is characterized in that: also comprise the residual steam port of export (6), the described residual steam port of export (6) communicates with described gap (3).

3, the hot-water mouth of water dispenser according to claim 1 and 2 is characterized in that: establish installation foot (7) on the outer wall of described sleeve pipe (2).