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A coffee outlet structure of a coffee machine

An outlet structure, a technology for coffee machines, applied in kitchen utensils, home utensils, beverage preparation devices, etc., can solve problems such as affecting service life, large frictional resistance, tooth surface wear, etc., to reduce friction, reduce sliding noise, and improve The effect of recovery performance

Active Publication Date: 2018-12-18
NINGBO HAWK ELECTRICAL APPLIANCE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the coffee machine in this patent realizes the up and down sliding of the coffee outlet body through the cooperation of the gear and the rack, so the frictional resistance is relatively large when sliding up and down, and a large noise will be emitted when sliding, and the frictional resistance will cause the gear and tooth The tooth surface of the bar is worn, thereby affecting its service life
[0004] It can be seen from the above that the coffee outlet of the existing coffee machine still needs to be improved on the basis of realizing the up and down lift

Method used

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  • A coffee outlet structure of a coffee machine
  • A coffee outlet structure of a coffee machine
  • A coffee outlet structure of a coffee machine

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Such as Figure 1-9 As shown, a coffee outlet structure of a coffee machine includes a casing 1 and a coffee outlet assembly 2. The coffee outlet assembly 2 includes a water outlet slide 22 connected to the casing 1 and a casing 21 covered outside the water outlet slide 22. The inside of the water outlet slide 22 is provided with a water cavity 24 communicating with the water outlet pipe in the casing 1. Three water outlets 221 are arranged at the bottom and the ports of each water outlet 221 are exposed to the shell 21. Specifically, the left and right sides of the upper end of the water outlet slide 22 The side walls are respectively provided with buckle blocks 224, and the left and right side walls of the upper end of the housing 21 are respectively provided with buckle holes 212 for the buckle blocks 224 to snap into. 221 into the ...

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Abstract

The invention relates to a coffee outlet structure of a coffee machine, comprising a housing and a coffee outlet assembly, wherein the coffee outlet assembly comprises a water outlet sliding seat connected with the housing and a shell coating the outside of the water outlet sliding seat, the water outlet sliding seat is connected with the housing in vertically sliding fit, and a chute and a draw slip matched with each other are arranged on the relative sliding fit surfaces of the water outlet sliding seat and the housing; in addition, an arc-shaped elastic support chip capable of keeping potential energy state is arranged along the sliding direction. According to the invention, when the water outlet sliding seat is static, the elastic support chip plays a certain role of limiting for the water outlet sliding seat so as to be favorable for positioning of the water outlet sliding seat; when the water outlet sliding seat slides, the elastic support chip is stressed to generate strong counter-acting force to the water outlet sliding seat, so that relative sliding between the housing and the water outlet sliding seat is changed from surface-surface contact to point contact between the sliding fit surfaces and the elastic support chip, thus remarkably reducing friction force generated between the sliding fit surfaces during sliding and achieving smooth sliding of the water outlet sliding seat relative to the housing, and lowering sliding noise.

Description

technical field [0001] The invention relates to the field of coffee machines, in particular to a coffee outlet structure of the coffee machine. Background technique [0002] At present, the height of the coffee outlet of most coffee machines is fixed, so when the coffee flows out from the coffee outlet, due to the height difference between the coffee cup and the coffee outlet, the coffee often splashes from the coffee cup, not only the splashed coffee needs to be cleaned, but also It will affect the visual effect of coffee brewing. [0003] For this reason, the Chinese invention patent "a coffee outlet structure for a coffee machine" with the application number 201210491567.4 (the application publication number is CN 103829810 A) discloses a coffee machine whose outlet height is adjustable, so it can Avoid coffee splashes caused by the drop between the coffee cup and the coffee spout. However, the coffee machine in this patent realizes the up and down sliding of the coffee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/46
Inventor 陈剑伦
Owner NINGBO HAWK ELECTRICAL APPLIANCE CO LTD
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