CN102018448B

Movatterモバイル変換

Info

Publication number: CN102018448B
Application number: CN 201010532325
Authority: CN
Inventors: 郭建刚; 程玉军
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2010-11-03
Filing date: 2010-11-03
Publication date: 2013-08-21
Anticipated expiration: 2030-11-03
Also published as: CN102018448A

Abstract

A coffee machine comprises a machine body, a water tank, a funnel, a top cover and a heating component, wherein a coffee storage cavity and the water tank are fixedly arranged on the front side and the rear side in the machine body respectively, and the top of the coffee storage cavity is opened and covered by the top cover; the funnel is arranged at the open position of the top of the coffee storage cavity, and a brewing water nozzle is arranged above or at one side of the funnel; the brewing water nozzle is communicated with the water tank through the water outlet pipe component and the heating component. The invention integrates coffee and cold water in the coffee storage cavity and the water tank respectively, realizes the brewing and storage of coffee, combines the machine body with an independent handle and the split type base with the power connector, can pour out brewed coffee conveniently, avoids coffee residues from being poured out by mistake and steam from flowing back into the water tank through the sealing ring between the end surface of the funnel and the inner cover plate, increases the pressure in the funnel, makes the brewed coffee more fragrant, has higher coffee temperature, and can move the top cover design, so that hot water is communicated with the brewing water nozzle when the top cover is closed.

Description

A kind of coffee machine

Technical field

The present invention relates to a kind of coffee machine.

Background technology

The traditional coffee kettle substantially all is the below that heat-generating pipe is arranged on water tank, is connected by a silicone tube between heat-generating pipe and the water tank, and check valve is housed in silicone tube.When the current in the water tank are seted out heat pipe, cause the volumetric expansion of water because water temperature raises, thereby make in the funnel of the kettle body top of arriving coffee pot on the swelling.Generally be stored in the glass or stainless steel cup of funnel below through brewing the coffee that makes, again coffee poured out by glass or stainless steel cup during trial test.The volume of this coffee machine is very big, and cost of manufacture is also higher, and simultaneously thermal loss is big, and pressure is less, makes the coffee temperature, and extraction concentration is all lower, and operating process is more complicated also.

Summary of the invention

Purpose of the present invention aim to provide a kind of simple and reasonable, machine volume is little, flexible operation, cost of manufacture is low, coffee can be incubated, coffee extracted concentration is higher, safe and reliable, coffee machine, to overcome weak point of the prior art.

A kind of coffee machine by the design of this purpose comprises fuselage, water tank, funnel, top cover and heat generating component, it is characterized in that in the fuselage before and after both sides be set with coffee storage chamber and water tank respectively, coffee storage chamber open-top also hides by top cover; Funnel is arranged on coffee storage chamber open-top place, and funnel top or a side are provided with and brew water nozzle; Brewing water nozzle is communicated with water tank by outlet pipe component, heat generating component;

Outlet pipe component comprises water pipe head, and is socketed in water pipe head outer sealing shroud, spring, travel(l)ing rest and attachment cap successively; Sealing shroud is fixedly installed on the water pipe head bottom, and spring is crimped between travel(l)ing rest inner top surface and the water pipe head bottom; Travel(l)ing rest and attachment cap link together, and slide up and down; The water pipe head top exterior walls is provided with the O RunddichtringO, joins with the travel(l)ing rest top seal; The surface of water pipe head between sealing shroud and O RunddichtringO is provided with apopore;

Heat generating component by heat-generating pipe and pipeline be cast as one the institute constitute; Pipeline one end by outlet pipe component with brew water nozzle and be communicated with, the other end is communicated with water tank.

Described coffee storage chamber and water tank split arrange, and tank top is opened wide; Coffee storage chamber end face rear side extends tank lid; Tank lid hides in tank top and opens wide the place, and the sealing of tank lid front side forms the retaining section, and rear side is provided with water injection hole, is provided with sealing ring II between bottom surface and the water tank apical margin; Leave between coffee storage chamber and the water tank gap or between be provided with thermal insulation board;

Perhaps, coffee storage chamber and water tank connect as one; Tank top has been wholely set tank lid, and bottom-open and base plate are tightly connected; The sealing of tank lid front side forms the retaining section, and rear side is provided with water injection hole.

Side roof part is provided with the Hu Zui that communicates with the coffee storage chamber before the described fuselage, and the fuselage rear side is provided with handle.

Described coffee storage chamber bottom surface is opened wide and sealing is provided with heat transfer plate; Heat generating component is adjacent to and is arranged on the heat transfer plate outer bottom.

Described heat generating component surface also is provided with overtemperature protection system.

Described coffee storage chamber and water tank constitute the last main body of fuselage, and last lower body part is provided with down main body, and following main body bottom surface is provided with bottom; Top cover hides simultaneously in coffee storage chamber and tank top; Perhaps, top cover hides at coffee storage chamber top, and tank top is provided with independently lid.

Described bottom bottom also split is provided with base, and the base center is provided with power connector, and bottom center corresponding power connector is provided with power supply and inserts mouth.

Described water pipe head is fixedly installed on the tank lid, and the bottom surface passes tank lid and is communicated with the pipeline of heat generating component by outlet pipe; The top cover split is arranged on the fuselage top, and the corresponding funnel of its inner bottom surface top is provided with inner cap; The inner cap bottom surface is provided with the infiltration hole, and internal fixation is provided with and brews water nozzle; Brew the corresponding inner cap of water nozzle one end and be provided with opening, the other end is communicated with the apopore of water pipe head.

A kind of coffee machine comprises fuselage, water tank, funnel, top cover and heat generating component, it is characterized in that in the fuselage before and after both sides be set with coffee storage chamber and water tank respectively, coffee storage chamber open-top also hides by top cover; Funnel is arranged on coffee storage chamber open-top place, and funnel top or a side are provided with and brew water nozzle; Brewing water nozzle is communicated with water tank by outlet pipe component, heat generating component;

Described top cover rear side is hinged on the fuselage top by the top cover rotating shaft, and the corresponding funnel of top cover inner bottom surface top is provided with inner cap; The inner cap bottom surface is provided with the infiltration hole, and internal fixation is provided with and brews water nozzle; Outlet pipe component comprises swivel joint, and swivel joint is 7 fonts, and the lower end is communicated with the pipeline of heat generating component by outlet pipe, and the upper end is provided with apopore and is rotationally connected with an end that brews water nozzle and is communicated with, and brews the corresponding inner cap of the water nozzle other end and is provided with opening;

Described heat generating component by heat-generating pipe and pipeline be cast as one the institute constitute; Pipeline one end by outlet pipe component with brew water nozzle and be communicated with, the other end is communicated with water tank.

The present invention is integrated in coffee and cold water respectively in coffee storage chamber and the water tank, realized brewageing and storing of coffee, in conjunction with the fuselage of band separate handle and the split type base of charged source connector, can topple over the coffee that to brewage easily, and by the sealing ring between funnel end face and inner cover plate, with avoid coffee grounds poured out by mistake and the opposing steam flow inlet water tank in, can also increase simultaneously the pressure in the funnel, the coffee of brewageing is giving off a strong fragrance more, the coffee temperature is higher, the design of removable top cover, make when top cover is closed with hot water with brew water nozzle and be communicated with.Hot water flows out by the water pipe head inwall when opening, and it is also more convenient can not cause hot water ejection body to clean simultaneously outward, have simple and reasonable, machine volume is little, flexible operation, the low and safe and reliable characteristics of cost of manufacture.

Description of drawings

Fig. 1 is the first embodiment of the invention structural representation.

Fig. 2 is for outlet pipe component and brew water nozzle syndeton schematic diagram.

Fig. 3 is the outlet pipe component structural representation.

Fig. 4 is outlet pipe, water pipe head and brews water nozzle syndeton schematic diagram.

Fig. 5 is the heat generating component structural representation.

Fig. 6 is top cover, funnel, outlet pipe component and brews water nozzle syndeton schematic diagram.

Fig. 7 is the second example structure schematic diagram.

Fig. 8 is the 3rd example structure schematic diagram.

Fig. 9 is A place structure for amplifying schematic diagram among Fig. 8.

Figure 10 is the 4th example structure schematic diagram.

Figure 11 is B place structure for amplifying schematic diagram among Figure 10.

Figure 12 is the 5th example structure schematic diagram.

The specific embodiment

Below in conjunction with drawings and Examples the present invention is further described.

First embodiment

Referring to Fig. 1-Fig. 6, this coffee machine comprises fuselage,water tank 2,funnel 8,top cover 5 andheat generating component 9, in the fuselage before and after both sides be set withcoffee storage chamber 38 and water tank respectively, coffee storage chamber open-top also hides by top cover; Funnel is arranged on coffee storage chamber open-top place, and the funnel top is provided with and brewswater nozzle 17; Brewing water nozzle is communicated with water tank byoutlet pipe component 7, heat generating component.

Coffee storage chamber 38 andwater tank 2 split settings, tank top is opened wide; Coffee storage chamber end face rear side extendstank lid 34; Tank lid hides in tank top and opens wide the place, and the sealing of tank lid front side forms the retaining section, and rear side is provided withwater injection hole 15, is provided with sealing ring II18 between bottom surface and the water tank apical margin; Leave the gap between coffee storage chamber and the water tank.

Side roof part is provided with thekettle mouth 35 that communicates withcoffee storage chamber 38 before the fuselage, and the fuselage rear side is provided with handle 6.Coffee storage chamber surface also is provided withcoffee display window 14,water tank 2 transparent water tanks, and top also hasspillway hole 16.

Coffee storage chamber 38 bottom surfaces are opened wide and are tightly connected by sealing ring I10 andheat transfer plate 11;Heat generating component 9 is adjacent to by pressingplate 22 and is arranged on the heat transfer plate outer bottom, heat generating component by heat-generatingpipe 21 andpipeline 39 be cast as one the institute constitute; Pipeline one end byoutlet pipe component 7 withbrew water nozzle 17 and be communicated with, the other end is communicated with water tank 2.Heat generating component 9 surfaces also are provided withovertemperature protection system 23.

Coffee storage chamber 38 andwater tank 2 constitute the lastmain body 1 of fuselage, and last lower body part is provided with downmain body 3, and following main body one side is provided withpower switch 12, and the bottom surface is provided withbottom 4;Top cover 5 hides simultaneously in coffee storage chamber andtank top.Bottom 4 bottoms also split are provided withbase 32, and the base center is provided withpower connector 33, and bottom center corresponding power connector is provided with power supply and inserts mouth.

Outlet pipe component 7 compriseswater pipe head 29, and is socketed in water pipe headouter sealing shroud 28,spring 27, travel(l)ingrest 26 andattachment cap 25 successively; Sealing shroud is fixedly installed on the water pipe head bottom, and spring is crimped between travel(l)ing rest inner top surface and the water pipe head bottom; Travel(l)ing rest and attachment cap link together, and slide up and down; The water pipe head top exterior walls is provided with O RunddichtringO 24, joins with the travel(l)ing rest top seal; The surface of water pipe head between sealing shroud and O RunddichtringO is provided with apopore 31.Water pipe head 29 is fixedly installed on thetank lid 34, and the bottom surface passes tank lid and is communicated with thepipeline 39 ofheat generating component 9 byoutlet pipe 13;Top cover 5 splits are arranged on the fuselage top, and the corresponding funnel of itsinner bottom surface 8 tops are provided withinner cap 19; The inner cap bottom surface is provided withinfiltration hole 30, and internal fixation is provided with and brewswater nozzle 17; Brew the corresponding inner cap of water nozzle one end and be provided with opening, the other end is communicated with theapopore 21 of water pipe head.Be provided with sealing ring III20 between funnel end face and the inner cap bottom surface, make the funnel enclose inside form a coffee brewing basket.Outlet pipe is worn to water tank bottom by tank top, is communicated with the pipeline of heat generating component.Lid periphery also is provided withbuckle 36, is connected with the fuselage top.

Itsoutlet pipe component 7 operation principles are: when top cover is closed, brewingwater nozzle 17 depresses travel(l)ingrest 26 andattachment cap 25, simultaneously, travel(l)ing rest and sealingshroud 28 are tightly connected,spring 27 is in compressive state, the apopore ofwater pipe head 29 with brew water nozzle and be communicated with, flow of hot water is infused coffee to entering funnel by C to D, sees Fig. 2; When top cover is opened, brew water nozzle and travel(l)ing rest 26 andattachment cap 25 are not exerted pressure,spring 27 resets, and travel(l)ingrest 26 moves up, and is tightly connected with O RunddichtringO 24, and hot water flows out from tittingwater outlet 29 inner surfaces, flows to by C to E.

Second embodiment

Referring to Fig. 7, top cover 5 ' rear side is hinged on the fuselage top by topcover rotating shaft 37, and the corresponding funnel of top cover inner bottom surface top is provided with inner cap 19 '; The inner cap bottom surface is provided with the infiltration hole, and internal fixation is provided with and brews water nozzle 17 '; Outlet pipe component comprises the swivel joint 29 ' that is 7 fonts, its lower end is communicated with the pipeline of heat generating component byoutlet pipe 13, the upper end is provided with apopore 31 ' and is rotationally connected with an end that brews water nozzle and is communicated with, and brews the corresponding inner cap of the water nozzle other end and is provided with opening.Other does not state part with first embodiment.

Its operation principle is: when top cover 5 ' upset is opened, brew water nozzle 17 ' and rotate up around swivel joint 29 ', and apopore 31 ' is hidden; When top cover 5 ' is closed, apopore 31 ' with brew water nozzle 17 ' and be communicated with, prepare for infusing coffee.

The 3rd embodiment

Referring to Fig. 8 and Fig. 9,coffee storage chamber 40 connects as one withwater tank 42; Tank top has been wholely settank lid 41, and bottom-open andbase plate 43 are tightly connected; The sealing oftank lid 41 front sides forms the retaining section, and rear side is provided with water injection hole.Other does not state part with first or second embodiment.

The 4th embodiment

Referring to Figure 10 and Figure 11,coffee storage chamber 38 andwater tank 2 constitute the lastmain body 1 of fuselage, and last lower body part is provided with downmain body 3, and following main body one side is provided withpower switch 12, and the bottom surface is provided withbottom 4 '.The difference of bottom is that its bottom centre does not have to arrange the power supply insertion mouth that cooperates with power connector among bottom 4 ' and first embodiment.Other does not state part with first or second embodiment.

The 5th embodiment

Referring to Figure 12,coffee storage chamber 40 connects as one with water tank 42.Other does not state part with four embodiment.

Claims

1. a coffee machine comprises fuselage, water tank (2), funnel (8), top cover (5) and heat generating component (9), it is characterized in that in the fuselage before and after both sides be set with coffee storage chamber (38) and water tank respectively, coffee storage chamber open-top also hides by top cover; Funnel is arranged on coffee storage chamber open-top place, and funnel top or a side are provided with and brew water nozzle (17); Brewing water nozzle is communicated with water tank by outlet pipe component (7), heat generating component;

Outlet pipe component (7) comprises water pipe head (29), and is socketed in water pipe head outer sealing shroud (28), spring (27), travel(l)ing rest (26) and attachment cap (25) successively; Sealing shroud is fixedly installed on the water pipe head bottom, and spring is crimped between travel(l)ing rest inner top surface and the water pipe head bottom; Travel(l)ing rest and attachment cap link together, and slide up and down; The water pipe head top exterior walls is provided with O RunddichtringO (24), joins with the travel(l)ing rest top seal; The surface of water pipe head between sealing shroud and O RunddichtringO is provided with apopore (31);

Heat generating component by heat-generating pipe (21) and pipeline (39) be cast as one constitute; Pipeline one end by outlet pipe component (7) with brew water nozzle (17) and be communicated with, the other end is communicated with water tank (2).

2. coffee machine according to claim 1 is characterized in that described coffee storage chamber (38) and water tank (2) split setting, and tank top is opened wide; Coffee storage chamber end face rear side extends tank lid (34); Tank lid hides in tank top and opens wide the place, and the sealing of tank lid front side forms the retaining section, and rear side is provided with water injection hole (15), is provided with sealing ring II (18) between bottom surface and the water tank apical margin; Leave between coffee storage chamber and the water tank gap or between be provided with thermal insulation board;

3. coffee machine according to claim 2 is characterized in that the preceding side roof part of described fuselage is provided with the Hu Zui (35) that communicates with coffee storage chamber (38), and the fuselage rear side is provided with handle (6).

4. coffee machine according to claim 3 is characterized in that described coffee storage chamber (38) bottom surface is opened wide and sealing is provided with heat transfer plate (11); Heat generating component (9) is adjacent to and is arranged on the heat transfer plate outer bottom.

5. coffee machine according to claim 4 is characterized in that described heat generating component (9) surface also is provided with overtemperature protection system (23).

6. coffee machine according to claim 5 is characterized in that described coffee storage chamber (38) and water tank (2) constitute the last main body (1) of fuselage, and last lower body part is provided with down main body (3), and following main body bottom surface is provided with bottom (4); Top cover (5) hides simultaneously in coffee storage chamber and tank top; Perhaps, top cover hides at coffee storage chamber top, and tank top is provided with independently lid.

7. coffee machine according to claim 6 is characterized in that described bottom (4) bottom and split is provided with base (32), and the base center is provided with power connector (33), and bottom center corresponding power connector is provided with power supply and inserts mouth.

8. coffee machine according to claim 7 is characterized in that described water pipe head (29) is fixedly installed on the tank lid (34), and the bottom surface passes tank lid and is communicated with the pipeline (39) of heat generating component (9) by outlet pipe (13); Top cover (5) split is arranged on the fuselage top, and the corresponding funnel of its inner bottom surface (8) top is provided with inner cap (19); The inner cap bottom surface is provided with infiltration hole (30), and internal fixation is provided with and brews water nozzle (17); Brew the corresponding inner cap of water nozzle one end and be provided with opening, the other end is communicated with the apopore (21) of water pipe head.

9. a coffee machine comprises fuselage, water tank (2), funnel (8), top cover (5) and heat generating component (9), it is characterized in that in the fuselage before and after both sides be set with coffee storage chamber (38) and water tank respectively, coffee storage chamber open-top also hides by top cover; Funnel is arranged on coffee storage chamber open-top place, and funnel top or a side are provided with and brew water nozzle (17); Brewing water nozzle is communicated with water tank by outlet pipe component (7), heat generating component;

Described heat generating component by heat-generating pipe (21) and pipeline (39) be cast as one constitute; Pipeline one end by outlet pipe component (7) with brew water nozzle (17) and be communicated with, the other end is communicated with water tank (2).

10. coffee machine according to claim 9 is characterized in that described coffee storage chamber (38) and water tank (2) split setting, and tank top is opened wide; Coffee storage chamber end face rear side extends tank lid (34); Tank lid hides in tank top and opens wide the place, and the sealing of tank lid front side forms the retaining section, and rear side is provided with water injection hole (15), is provided with sealing ring II (18) between bottom surface and the water tank apical margin; Leave between coffee storage chamber and the water tank gap or between be provided with thermal insulation board;