TWM452701U - Belgium coffee pot - Google Patents

Description

Belgian coffee maker

This creation is related to coffee makers, and more specifically to Belgian coffee makers.

As shown in FIG. 1, the composition of the Belgian coffee pot is known to include a pot 10, a container 12, a heating lamp 14, a guiding tube 16 and a lever frame 18, and the pot 10 is placed on the lever frame 18. Above, the heating lamp 14 is placed under the pot 10, and the guiding tube 16 is connected to the pot 10 and the container 12, wherein the heating lamp 14 has an additional spring lamp cover 141. The Belgian coffee pot is used by first putting coffee powder into the container 12, injecting water into the pot 10, and using the weight of the pot 10 to press the opened lamp cover 141 so that it does not bounce back. Holding the heating flame of the heating lamp 14; when the temperature of the water inside the pot 10 rises, the pressure increases, so that boiling water vapor enters the container 12 via the guiding tube 16, and is mixed with the coffee powder into a coffee liquid; In the foregoing process, the overall weight of the pot 10 is gradually reduced, and the position of the pot 10 rises due to the leverage of the lever 18, and the lamp cover 141 is no longer pressed, so that the cover 141 bounces back. The flame of the heating lamp 14 is extinguished; at this time, the coffee liquid inside the container 12 passes through the siphon principle, and is returned to the burning pot 10 via the guiding tube 16, and the cooking is completed.

However, since the siphon principle is utilized by the pressure difference across the guide tube 16, the pot 10 and the internal space of the container 12 communicate with each other, and the pressure thereof The force difference will quickly reach equilibrium, causing the coffee liquid to quickly return. The coffee powder and hot water have only a short mixing time, which makes the taste of the cooked coffee too light, and it has a sense of beauty in the practical.

In view of this, the main purpose of this creation is to provide a Belgian coffee pot, which can effectively control the action time of coffee powder and hot water.

In order to achieve the above objectives, the Belgian coffee maker provided by the present invention has a container, a burning pot, a guiding tube and a water quantity adjusting member. Wherein the guiding tube is connected to the container and the burning pot to allow liquid to flow between the container and the burning pot; the water quantity adjusting member is disposed on the guiding tube and has a body on a flow path of the liquid, The position of the body can be controlled to vary to adjust the cross-sectional area of the guide tube through which the liquid can pass.

Thereby, through the water quantity adjusting member, the liquid flow rate in the guiding tube can be slowed down, and the mixing time of the coffee powder and the hot water can be prolonged, so that the taste of the brewed coffee is more intense.

In order to explain the present invention more clearly, the preferred embodiment will be described in detail with reference to the drawings.

2 to 4 show a Belgian coffee pot according to a preferred embodiment of the present invention. The Belgian coffee pot comprises a burning pot 20, a container 22 and a guiding tube. 24. A coupling member 25, a water amount adjusting member 26 and a leakage preventing washer 27.

The structure of the above-mentioned pot 20 and container 22 is the same as that of the existing Belgian coffee pot, and will not be described herein. The difference is that the guiding tube 24 for connecting the pot 20 and the container 22 in the embodiment is provided with a through hole exemplified by the screw hole 241.

The coupling member 25 has a head portion 251 and a screw 252. The bottom surface of the head portion 251 is recessed with an annular groove 254 disposed around the screw 252. The screw 252 is coupled with the screw hole 241, and the leakage preventing washer 27 is It is embedded in the annular groove 254 and is deformed under pressure when the head 251 of the coupling member 25 is close to the surface of the guiding tube 24 to produce a better sealing effect; in addition, the coupling member 25 has a top through it. The screw hole 253 on the bottom surface.

The structure of the water amount adjusting member 26 is divided into two main components, which are a body portion 261 and an operating portion 262 connected to one end of the body portion 261. The body portion 261 has a threaded portion 261a that is coupled with the threaded hole 253 of the coupling member 25 by its threaded portion 261a, and controls the operating portion 262 located outside the guiding tube 24 with the forward and reverse directions. So that the water amount adjusting member 26 is turned in or out with respect to the coupling member 25. In FIG. 4, after the water quantity adjusting member 26 is turned in, the body portion 261 is deeper into the guiding tube 24, and the cross-sectional area of the inner portion of the guiding tube 24 for liquid passage is reduced, and the liquid flow rate is slowed down; After the water amount adjusting member 26 is retracted in FIG. 5, the body portion 261 is relatively withdrawn from the guiding tube 24, and the cross-sectional area of the inside of the guiding tube 24 for allowing liquid to pass is increased, and the liquid flow rate is accelerated.

In other words, by rotating the operating portion 262, the flow rate of the liquid inside the guiding tube 24 can be adjusted, thereby controlling the soaking time of the coffee powder inside the container 22, so as to make the coffee mouth feel thicker.

FIG. 6 is a second preferred embodiment of the present invention. The design of the second preferred embodiment is substantially the same as that of the first preferred embodiment. The only difference is that the body portion 261 has a through hole 264 having a hollow end.

When the operating portion 262 is rotated, the angle between the through hole 264 and the cross section of the guiding tube 24 can be changed. The two extreme values of the angle are a first angle and a second angle. When the axial direction of the through hole 264 is perpendicular to the cross section of the guiding tube 24, the angle is the first angle, and the cross-sectional area of the guiding tube 24 for allowing liquid to pass through is the largest; when the through hole 264 is The axial direction is parallel to the cross section of the guiding tube 24, and the angle between the two is the second angle. The inner diameter of the guiding tube 24 for the passage of liquid is the smallest (refer to FIG. 6 , the angle is For the second angle). The angle can be gradually switched between the first angle and the second angle. The cross-sectional area of the inside of the guiding tube 24 for the liquid to flow through is naturally increased or decreased, and the flow rate is changed accordingly. The embodiments are the same and will not be described here.

The above description is only for the preferred embodiment of the present invention, and the equivalent structural changes of the present invention and the scope of the patent application are intended to be included in the scope of the patent.

10‧‧‧burning pot

12‧‧‧ Container

14‧‧‧heating lamps

141‧‧‧light cover

16‧‧‧ Guide tube

18‧‧‧Leverage

20‧‧‧burning pot

22‧‧‧ Container

24‧‧‧ Guide tube

241‧‧‧Perforation

25‧‧‧Connected parts

251‧‧‧ head

252‧‧‧ screw

253‧‧‧ screw holes

254‧‧‧ring groove

26‧‧‧Water quantity adjustment parts

261‧‧‧ Body

261a‧‧ threaded section

262‧‧‧Operation Department

264‧‧‧through holes

27‧‧‧ leakproof gasket

1 is a perspective view of a conventional Belgian coffee pot; FIG. 2 is a perspective view of a first preferred embodiment of the present invention; FIG. 3 is a cross-sectional view of the joint of the water quantity adjusting member and the guiding tube of FIG. 2; The cross-section of the cross-sectional view, wherein the water quantity adjusting member is screwed in, the cross-sectional area of the guiding tube for liquid circulation is small; FIG. 5 is a cross-sectional view of FIG. 3, wherein the water quantity adjusting member is retracted, and the guiding tube can be retracted The cross-sectional area for the liquid circulation is large; FIG. 6 is a cross-sectional view of the joint portion of the water amount adjusting member and the guiding tube in the second preferred embodiment of the present invention.

20‧‧‧burning pot

22‧‧‧ Container

24‧‧‧ Guide tube

26‧‧‧Water quantity adjustment parts

Claims (5)

A Belgian coffee pot comprising: a container; a burning pot; a guiding tube connecting the container and the burning pot, the guiding tube allowing liquid to flow between the container and the burning pot; and a water volume adjustment And the water quantity adjusting member has a body portion in a flow path of the liquid, the position of the body portion being controllable to be adjusted to adjust the guiding tube for the liquid to pass therethrough Cross-sectional area. The Belgian coffee maker according to claim 1, wherein the guiding tube has a perforation; the body of the water regulating member penetrates the through hole, and one end of the body is connected to an operating portion, and the operating portion is located at the guiding portion The outside of the tube can be externally pressed to change the position of the body. The Belgian coffee maker according to claim 2, comprising a coupling member having a head and a screw, and a screw hole extending through the top and bottom surfaces of the coupling member; the perforation of the guiding tube is a screw a hole, the screw hole is coupled with the screw of the coupling member; the body of the water amount adjusting member has a threaded portion, and the threaded portion is coupled with the screw hole of the coupling member; a leakage preventing washer is disposed at the head of the coupling member The portion is between the outer wall of the guiding tube. The Belgian coffee maker according to claim 3, wherein an annular groove is recessed in a bottom surface of the joint member, and the leakage preventing gasket is embedded in the annular groove. The Belgian coffee maker of claim 2, wherein the body of the water amount adjusting member has a constant hole penetrating the body and located in the guiding tube.