CN208892295U - The coffee maker appts that turn is waved - Google Patents

Abstract

The utility model discloses a kind of coffee maker appts that turn is waved comprising holds the filtered coffee component of ground coffee, and the top cover above the filtered coffee component；Wherein, it is additionally provided with sparge pipe above the filtered coffee component, for spraying water into the filtered coffee component；The rotatable setting of water spray angle of the sparge pipe.Sparge pipe of the coffee maker appts that the utility model turn is waved due to using the rotatable setting being arranged on top cover, facilitate the water spray angle adjustment on the filtered coffee component in coffee machine, it can even be rotated while spraying water, to realize the extraction requirement to not same amount and variety classes ground coffee, facilitate the extraction requirement realized to more coffee tastes.

Description

The coffee maker appts that turn is waved

Technical field

The utility model relates to a kind of water spray of a kind of improvement of coffee maker appts more particularly to coffee maker appts dresses Set improvement.

Background technique

Coffee machine in the prior art is mainly arranged heating pipe and connects be filled with water component and filtered coffee component, coffee mistake It is contained with ground coffee in filter component, the water pump (or motor) of setting driving water flow on water pipe line, and be arranged in water pipe Some or two local segments are heating pipe's component, will flow through flow cavitation result flow velocity and heating time herein, are heated to After preference temperature, pours in filtered coffee component and carry out the extraction of coffee.

But simultaneously more accurate temperature control mode and running system, the coffee brewing of realization is not implemented in existing coffee machine Mode is more coarse, after being placed into filtered coffee component in particular for variety classes and different amounts of ground coffee, bath Position it is not identical, fixed bath angle its coffee mouthfeel after brewing of the prior art is relatively inaccessible to optimum state, and needle Accuracy controlling is carried out since time efficiency is too low and is difficult to stablize to each machine, is difficult to realize, therefore, the prior art is also To in improvement and development.

Utility model content

The purpose of this utility model is to provide a kind of coffee maker appts that turn is waved in view of the above technical defects can Water flow position and speed are reconstituted to ground coffee with adjustment, while the screw movement track that hand rushes effect can be simulated, with reality Now to the Optimal Control for reconstituting temperature and mouthfeel of coffee.

The technical solution of the utility model is as follows:

A kind of coffee maker appts that turn is waved comprising hold the filtered coffee component of ground coffee, and in the coffee Top cover above coffee filter element；Wherein, it is additionally provided with sparge pipe above the filtered coffee component, be used for the coffee It sprays water in coffee filter element；The rotatable setting of sparge pipe, and its water spray angle and speed are adjustable.

The coffee maker appts, wherein the sparge pipe is arranged in rotatable first gear, the first gear It is driven and is arranged by drive motor.

The coffee maker appts, wherein the drive motor is arranged on the top cover, and is provided with driving tooth Wheel drives the first gear by the driving gear and driven gear occlusion (driven gear can be set multiple).

The coffee maker appts, wherein the sparge pipe setting is connected to from the spindle central of the first gear to be inputted Water flow, and the spindle central apart from the first gear is arranged with predetermined distance in the sparge pipe.

The coffee maker appts, wherein be additionally provided with button on the top cover, adjust the sparge pipe for controlling Rotation position extremely.

The coffee maker appts, wherein the drive motor also controls motion mode by MCU, to drive the spray The movement that water pipe simulating hand is infused coffee.

The coffee maker appts, wherein the first temperature sensor and heating pipe are additionally provided with before the sparge pipe Portion, for controlling the temperature range for pouring water flow in advance.

The coffee maker appts that a kind of turn provided by the utility model is waved, due to use be arranged on top cover can The sparge pipe of rotary setting facilitates the water spray position adjustment on the filtered coffee component in coffee machine, it might even be possible on one side Water spray rotates on one side, to realize the extraction requirement to not same amount and variety classes ground coffee, facilitates realization to more coffee mouths The extraction requirement of taste.

Detailed description of the invention

Fig. 1 is the heating control apparatus water pipe line schematic diagram of the utility model coffee machine.

Fig. 2 is the turn sparge pipe structural schematic diagram of the utility model coffee machine cap.

Specific embodiment

The preferred embodiment of the utility model is described in detail below.

It is as shown in Figure 1 its basic water pipe pipe in the coffee machine heating control apparatus preferred embodiment of the utility model Line structure example comprising filtered coffee component 110 is particularly, but not limited to ground coffee filter cup, or for holding coffee Powder containing component, the filtered coffee component 110 are generally arranged at some local location on the whole of coffee machine；Further include simultaneously Tortuous heating pipe portion 120, preferably setting tandem connection is multiple, in example as shown in Figure 1, uses two heating Water pipe portion, i.e. the first heating pipe portion 121 and the second heating pipe portion 122 all use U-tube, successively successively connection connection, and two Auxiliary water tube is additionally provided between person and between other components；Described in whole one end connection in the heating pipe portion 120 Filtered coffee component 110, the other end connects the component 130 that is filled with water, and is provided on the pipeline in the heating pipe portion 120 for driving Water flow flowing water pumps (or solenoid valve) 140, and the driving water for controlling the water pump (or solenoid valve) 140 in dynamic water pipe The MCU 150 of flow velocity degree, and it is provided with the first temperature sensor 160 on the water pipe close to the filtered coffee component 110, For controlling the coolant-temperature gage into the filtered coffee component to the 150 feedback temperature signal of MCU, and by the MCU 150 Reach the first predetermined temperature.

It should be noted that being its water pipe line structure, specific coffee machine shown in the utility model diagram example Structure does not show that these structures are arranged in coffee maker appts in the prior art, for example, can mounted in coffee cabinet or Person after changing shape by being arranged into the coffee machine of smaller size smaller.

First predetermined temperature is perceived by the first temperature sensor 160, can be within the scope of predetermined temperature, for example take the photograph It is 87 degree preferably Celsius between 85 degree to 95 degree of family name.In method described in the utility model, the MCU receives described first After the temperature that temperature sensor 160 perceives, judge whether to reach the first predetermined temperature, be controlled if being lower than by the MCU Reduce the driving water velocity of the water pump (or motor)；On the contrary, then accelerating the flow rate of water flow of the water pump (or motor) driving. First temperature sensor 160 is positioned close on the water pipe of the filtered coffee component 110, to realize to the entrance coffee The water flow temperature of coffee filter element, meanwhile, it is arranged by the preparatory program of MCU, the drive motor 190 can control to drive water spray Pipe 181 moves, the action effect that simulating hand is infused coffee.Water flow in this way under first predetermined temperature value cooperates by hand It is best to brew the coffee mouthfeel that movement reconstitutes out, therefore, passes through above-mentioned temperature sensor and MCU, the composite feedback control of motor System, realizes the Optimal Control to coffee mouthfeel.

As shown in Fig. 2, the sparge pipe 181 is arranged in coffee in the coffee maker appts that turn described in the utility model is waved On the top cover 180 of coffee machine device, and it is additionally provided with control button 200 on the top cover 180, as shown in Figure 1, the sparge pipe 181 rotatable settings, are set as its water spray angle and speed is adjustable, and can pass through presetting in the MCU Its angle, rotation speed.In the utility model preferred embodiment, the sparge pipe is if you need to adjust the sprinkling model of hot water It encloses, then water outlet position can be adjusted in button press 200, so as to adjust the range and angle of water spray, in this way in the coffee Bath angle required for not same amount ground coffee and variety classes ground coffee in coffee filter element 110 and amount of flush water difference, Provide achievable scheme.

It presses the button 200 and may be implemented to change the angle of the sparge pipe 181 and press in a further embodiment Button 200 or holding pin that button 200 is motionless, may be implemented the rotary water jet process for keeping the sparge pipe 181, and can be with The frequency of its rotation is preset as needed.The utility model coffee maker appts are rotated by button press 200, Change the position of sparge pipe 181, so as to change the spraying range of hot water.

In the coffee maker appts that turn described in the utility model is waved, as shown in Figure 1, being additionally provided with water on the water pipe (or solenoid valve) 140 is pumped, for being selected to be connected between water pipe 171 and water inlet pipe road 172 by control, it is possible thereby to realize After reconstituting coffee, the water pipe line of component 130 of closing and be filled with water connection, to cut off water flow.Then, passed through using air pump 170 The pipeline of heating control apparatus can form hot-air, and be driven by the air pump 170, for removing the moisture in pipeline.

In first heating pipe portion 121 and the second heating pipe portion 122 concatenated according to water (flow) direction, also set respectively It is equipped with the second temperature sensor 123 of the heating element temperature for perceiving the heating pipe portion, and is led to by the MCU News control, and electrified regulation can be carried out to heating element in advance in temperature controlled processes, be opened again after preheating The water pipe line of the solenoid valve, to promote the stability of water flow temperature.

In water outlet, sparge pipe structure can be driven to move along certain track by drive motor, to reach mould The quasi- process brewed by hand, makes the coffee taste for brewing out reach optimum efficiency.

The specific turn water spraying structure of coffee maker appts described in the utility model, as shown in Fig. 2, passing through drive motor 190 Driving is driven by driving gear 191, driven gear 192 and first gear 193 and is formed, and makes the sparge pipe 181 in top cover Inside moves in a circle towards the filtered coffee component 110 along scheduled position；Each number of gears of transmission is unlimited.This reality Pass through the control switch 200 for pressing the drive motor of control sparge pipe turn, the spray of adjustable water with novel coffee machine device Range is spilt, when pinning or presetting, the rotation water spray implementation for keeping the sparge pipe 181 also may be implemented.

In the coffee maker appts that turn described in the utility model is waved, the ground coffee of different deals is placed according to user, The design that adjusting can be made in the water discharging direction of sparge pipe enables water flow to obtain better position and enters filter cup/extraction It takes in the powder bed of vessel, preferably brews effect to realize.In addition can with rotation that Simulated hand is made coffee and opposite direction movement, Into in filtered coffee/extractor component, the ground coffee being extracted is stirred, therefore can be realized more preferably coffee mouthfeel.

It should be understood that for those of ordinary skills, it can be modified or changed according to the above description, And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.

Claims (7)

1. a kind of coffee maker appts that turn is waved comprising hold the filtered coffee component of ground coffee, and in the coffee Top cover above filter element；It is characterized in that, being additionally provided with sparge pipe above the filtered coffee component, it is used for institute It states and sprays water in filtered coffee component；The rotatable setting of sparge pipe, and its spray water position, angle and speed are adjustable.

2. coffee maker appts according to claim 1, which is characterized in that the sparge pipe is arranged in rotatable first tooth On wheel, the first gear is driven by drive motor to be arranged.

3. coffee maker appts according to claim 2, which is characterized in that the drive motor is arranged on the top cover, And it is provided with driving gear, the first gear is driven by the driving gear and driven gear occlusion.

4. coffee maker appts according to claim 2, which is characterized in that the sparge pipe is arranged from the first gear Spindle central connection input water flow, and the spindle central apart from the first gear is arranged with predetermined in the sparge pipe Distance.

5. coffee maker appts according to any one of claims 1 to 4, which is characterized in that be additionally provided on the top cover by Button, for control adjust sparge pipe rotation position extremely.

6. coffee maker appts according to claim 2, which is characterized in that the drive motor is also controlled by MCU and moved Mode, with the movement for driving the sparge pipe simulating hand to infuse coffee.

7. coffee maker appts according to claim 6, which is characterized in that be additionally provided with the first temperature biography before the sparge pipe Sensor and heating pipe portion, for controlling the temperature range for pouring water flow in advance.