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Waterway connecting device for coffee machine

A technology of connecting device and coffee machine, which is applied to beverage preparation devices, applications, household appliances, etc., can solve the problems of insufficient water storage, complicated operation steps, etc., and achieves the effect of reducing operation steps, simple structure, and reducing troubles

Inactive Publication Date: 2014-03-26
SUZHOU IND PARK KALERM ELECTRIC APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, when the coffee machine is used frequently, it is far from enough to rely solely on the water storage capacity of the water tank of the coffee itself, and the user needs to add water for many times, and the operation steps are complicated. come a lot of trouble

Method used

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  • Waterway connecting device for coffee machine
  • Waterway connecting device for coffee machine
  • Waterway connecting device for coffee machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, a waterway connection device for a coffee machine according to the present invention includes an adapter body 1, an adapter cover 2 for connecting with the water tank of the coffee machine, an adapter seat 3, and a water pipe joint for connecting with an external water source 4 and conversion shaft 5, the adapter cover 2 is set at one end of the adapter body 1, the adapter seat 3 is set at the other end of the adapter body 1, the water pipe joint 4 is set on the adapter seat 3, and the conversion shaft 5 is set at the conversion Inside the main body 1, the water pipe joint 4 is connected to one end of the conversion shaft 5; the adapter main body 1 is provided with an outlet 10 for connecting with the water volume detection system of the coffee machine, and the outlet 10 forms an internal waterway with the adapter cover 2 and the adapter seat 3 system.

[0026] A return spring 6 for resetting the conversion shaft 5 is provided in the adapter ...

Embodiment 2

[0030] The rest is the same as that of Embodiment 1, except that the sealing device 7 and the sealing device 8 are V-shaped sealing rings. According to different designs, the sealing device 7 and the sealing device 8 are Y-shaped sealing rings, V-shaped sealing rings or O-shaped sealing rings, so as to meet the needs of the design.

Embodiment 3

[0032] The rest are the same as in Embodiment 1, except that the sealing ring 9 is a Y-shaped sealing ring. According to different designs, the sealing ring 9 is an O-shaped sealing ring, a Y-shaped sealing ring or a V-shaped sealing ring, so as to meet the needs of the design.

[0033] The beneficial effect of adopting this technical solution is: the structure is simple, it can be used in the internal waterway system of the coffee machine, the waterway system can be replaced, and the waterway system can be connected with the external water source, and the water can continuously enter the coffee In the machine, the operation steps are greatly reduced, and the troubles caused by frequent water addition are relieved.

[0034] Realized the function that the coffee machine can be connected to the external water source, and it will not bring any additional impact on the coffee machine when the external water source is not used; for the coffee machine used in some specific occasions...

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Abstract

The invention discloses a waterway connecting device for a coffee machine. The waterway connecting device comprises a change-over body, a change-over cover used for being connected with a coffee machine water tank, a change-over base, a water pipe connector used for being connected with an outside water source and a change-over shaft. The change-over cover is arranged at one end of the change-over body, the change-over base is arranged at the other end of the change-over body, the water pipe connector is arranged on the change-over base, the change-over shaft is arranged inside the change-over body, and the water pipe connector is connected with one end of the change-over shaft. The change-over body is provided with an outlet used for being connected with a coffee machine water volume detecting system, and an internal waterway system is formed by the outlet, the change-over cover and the change-over base.

Description

[0001] technical field [0002] The invention relates to a waterway external connection switch device, in particular to a waterway connection device for a coffee machine. [0003] Background technique [0004] In the prior art, when the coffee machine is used frequently, it is far from enough to rely solely on the water storage capacity of the water tank of the coffee itself, and the user needs to add water for many times, and the operation steps are complicated. Come a lot of trouble. [0005] Contents of the invention [0006] In order to solve the above technical problems, the object of the present invention is to provide a waterway connection device for coffee machines, which has a simple structure and can be used in the internal waterway system of the coffee machine. The waterway system can be replaced, and the waterway system can be connected with the The external water source is connected, and the water can continuously enter the coffee machine, which great...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/44
Inventor 郭安模姜伟峰
Owner SUZHOU IND PARK KALERM ELECTRIC APPLIANCES CO LTD
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