Piercing mechanism and beverage brewing device

A technology for beverages and piercing needles, which is applied to beverage preparation devices, kitchen utensils, household utensils, etc., to achieve the effects of reliable control, uniform force and simple structure

Pending Publication Date: 2018-04-24
GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a piercing mechanism and a beverage brewing device, which are used to solve the problems in the prior art when the capsule shell is pierced by manual pressing

Method used

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  • Piercing mechanism and beverage brewing device
  • Piercing mechanism and beverage brewing device
  • Piercing mechanism and beverage brewing device

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0025] figure 1 is a three-dimensional exploded view of the beverage brewing device of the present invention, figure 2 It is a sectional view of the funnel assembly of the beverage brewing device of the present invention as shown in the figure. like figure 1 and figure 2 As shown, the beverage brewing device of the present invention includes a piercing mechanism, and the piercing mechanism includes a main body 1 and a piercing assembly and a funnel assembly 2 arranged on the main body 1 . figure 2 The shown funnel assembly 2 includes a capsule 4 and a lower piercing needle 5 arranged below the capsule 4, wherein the lower piercing needle 5 can be fixedly arranged in the funnel housing 18 of the funnel assembly 2, and the capsule 4 is stuck in the funnel housing 18 on.

[0026] ...

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Abstract

The invention provides a piercing mechanism and a beverage brewing device. The puncturing mechanism includes a main body, a puncturing assembly and a funnel assembly disposed on the main body, the puncturing assembly includes a puncturing needle, and the funnel assembly includes a capsule located below the puncturing needle and a lower puncturing needle disposed below the capsule, the puncturing mechanism It also includes a motor and a gear connected with the motor through the shaft; the puncturing assembly also includes a gear rack meshing with the gear, and the puncturing needle is arranged under the gear rack; when the motor drives the shaft to rotate in the forward direction, the gear rack drives the puncturing needle downward Movement, the piercing needle pierces the capsule, and the capsule is driven to move downward and is pierced by the lower piercing needle, or when the motor drives the shaft to rotate in the opposite direction, the gear rack moves upward, and the piercing needle is driven to move upward and away from the capsule . The beneficial effect of the invention is that, by piercing the capsule through the cooperation of the gear and the gear rack, the capsule is uniformly stressed, and it is not easy to cause the burst of the capsule, the structure is simple, and the control is reliable.

Description

technical field [0001] The invention relates to the field of white household appliances, in particular to a piercing mechanism and a beverage brewing device. Background technique [0002] The existing K-CUP beverage brewing device is generally manually pressed to assist in puncturing the capsule containing the beverage powder, and the brewing water is pressed into the capsule to obtain a beverage. For example, U.S. Patent US6606938 B2 discloses a single-cup beverage brewer, which includes a capsule, a tubular water outlet needle arranged at the bottom of the capsule, and a pressure plate with an elastic device. The disc moves up and down, the water outlet needle pierces the water outlet end of the capsule and then the water inlet needle pierces the water inlet end of the capsule. The structure of the brewing device has high requirements on the hardness of the capsule. If the capsule shell is soft, the capsule shell cannot be pierced by a needle, resulting in beverage failur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/44
CPCA47J31/4403
Inventor 郭建刚熊江华陈朝明
Owner GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
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