CN115670238A - Coffee filter seat wing retraction device - Google Patents

Abstract

The invention provides a coffee filtering seat wing part folding device, which comprises a filtering seat for brewing coffee, wherein the filtering seat comprises a body, a group of wing part folding devices are arranged at the bottom end part of the body, each wing part folding device comprises a wing piece which is radially and movably extended relative to the body when being unfolded, and the wing piece can be contained in the coverage range of the bottom end part when being folded. When the filter base is not used, the wing pieces can be folded, so that the filter base can be directly placed in the cup body, objects can be stored in the filter base and are not scattered, and the filter base is convenient to carry without occupying space.

Description

Coffee filter seat wing retraction device

technical field

The invention relates to a device related to coffee brewing.

current technology

Coffee is a drink that many people like to drink. In addition to instant coffee, many people will brew coffee in the so-called filter method, that is, use coffee powder to be filled in an ear-hanging filter bag, so that it can be brewed on the go or anywhere. There are also those who are more considerate of leisure and ease, and will place coffee powder in a filter seat of a coffee brewer for hot water showering, and a filter screen is provided inside the filter seat to filter the coffee. And this kind of coffee maker is often carried out, so the convenience of storage becomes another important function besides the effect of coffee brewing.

It is known that the aforementioned filter seat must usually be seated on the mouth of the cup so that the cup can hold the filtered coffee liquid, and since the filter seat is to be placed on the mouth of the cup , the outer diameter of the filter seat must be larger than the inner diameter of the cup, but if the outer diameter of the filter seat is larger than the inner diameter of the cup, it is likely that the filter seat will not be easily inserted into the cup when it is stored in the future , resulting in redundant space when placed and carried, and scattered objects.

Contents of the invention

In view of the problems in the prior art, the inventor thinks that there should be an improved structure, and for this purpose, a coffee filter seat wing retraction device is designed, which includes a filter seat for coffee brewing, the filter seat includes a body, and A bottom end of the body is provided with a group of wing retracting devices, and the wing retracting device includes a flap that extends radially relative to the body when unfolded, and the flap can be retracted when retracted. Received within the coverage of the bottom end.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A coffee filter seat wing retracting device is characterized in that it includes a filter seat for coffee brewing, the filter seat includes a body, and a bottom end of the body is provided with a group of wing retracting devices, The wing retracting device includes a wing that can move radially relative to the main body when unfolded, and can be accommodated in the coverage area of the bottom end when the wing is folded.

The device for folding the wings of the coffee filter seat, wherein: one side of the wing is pivotally arranged on the near edge of the bottom end, and a groove is provided on the bottom surface of the bottom end, and the wing can pass through in the folded state. After being pivoted, it is accommodated in the groove, and the inner groove wall of the groove is used to form tight fit and fixation to the wing.

The wing retracting device of the coffee filter seat, wherein: the wing retracting device includes an outer pull part, and the two ends of the outer pull part are respectively provided with one side rod in the coverage area facing the bottom end, and the two sides Each of the rods is connected to an inner rod within the coverage area of the bottom end, and the outer pull part, the side rod and the inner rod form the fin, and two slide grooves are provided in the coverage area of the bottom end for the two sides The rod advances and retreats, and the bottom end forms a blocking piece inside the outer pulling part, so that when the outer pulling part pulls out the two side rods, it forms a limit limit for the inner rod.

With the above-mentioned structure, the wing retractable device of the present invention can be unfolded in good time so that it has a larger wingspan and can be placed on the mouth of the cup, and when not in use, the wing can also be retracted Together, the filter seat can be easily put into the cup body, so that the storage of objects is not scattered, and it is easy to carry without taking up space, and the wing retracting device of the present invention is provided at the bottom end of the body, It can also prevent the lowest part of the filter seat from soaking into the inside of the cup when it is seated, so as to prevent the coffee from being soaked in the water in the cup for a long time and affect the taste of the coffee liquid.

Description of drawings

Fig. 1 is a schematic perspective view of the first embodiment of the present invention and the deployment of the wings.

Fig. 2 is a perspective view of the second embodiment of the present invention.

Fig. 3 is a schematic plan view of the second embodiment of the present invention and the deployment of the wings.

Fig. 4 is a schematic diagram of the normal use state of the present invention.

Fig. 5 is a schematic diagram of the present invention ready to be stored in a cup.

Explanation of reference signs: 1-filter seat; 11-body; 111-bottom; 111A-groove; 112-block; 2-wing folding device; 212A-side rod; 213A-inner rod; 214A-chute; 3-cup body; 31-mouth edge; 4-water dish.

Detailed ways

The structure, features and embodiments of the present invention are described below with the cooperation of the drawings, so as to further understand the present invention.

Please refer to FIG. 1 , the present invention relates to a coffee filter seat wing retracting device, including a filter seat 1 for coffee brewing, the filter seat includes a body 11, and a bottom end 111 of the body 11 A group of wing retracting devices 2 are provided. The wing retracting devices 2 include a flap 21 that extends radially relative to the main body 11 when unfolded. When retracting, the flap 21 can be accommodated in The bottom end portion 111 covers the range.

In the first embodiment of this preferred embodiment, one side of the wing 21 is pivotally arranged on the near edge of the bottom end 111, and a groove 111A is provided on the bottom surface of the bottom end 111, and the wing 21 is folded. After the state is pivoted, it is accommodated in the groove 111A, and the inner groove wall of the groove 111A is used to form a tightly fitting fixation to the fin 21 .

Please refer to FIG. 2 and FIG. 3 , another preferred embodiment of the present invention is the second embodiment, wherein the wing retracting device 2 includes an outer pull part 211A, and the two ends of the outer pull part 211A are respectively facing the bottom. Each side rod 212A is provided within the coverage area of the end portion 111, and an inner rod 213A is connected between the two side rods 212A within the coverage area of the bottom end portion 111, the outer pull portion 211A, the side rod 212A and the inner rod 213A To form the fin 21A, two sliding grooves 214A are provided in the coverage area of the bottom end 111 for the two side rods 212A to move forward and backward, and the bottom end 111 forms a blocking piece 112 inside the outer pulling portion 211AA, so that when the outer When the pull part 211A pulls out the two side rods 212A, it forms a limit stop on the inner rod 213A.

Please refer to Fig. 4, taking the aforementioned second embodiment as an example, the filter seat 1 of the present invention can receive the falling hot water from a water pan 4 at the top under the normal use state, and at the same time use the body 11 to radially The fins 21A that extend out of the activity make the whole filter seat 1 expand its radial width, so that it can be placed on the mouth edge 31 of the cup body 3, so as to utilize the hot water falling from the water vessel 4 to filter the filter seat. 1. The coffee powder in the net shown in the diagram is used for brewing, and the cup body 3 can also hold the filtered coffee liquid.

Please refer to Fig. 5, when storage is to be carried out, taking the aforementioned second embodiment as an example, the top and bottom of the filter seat 2 can also be placed in the forward direction, and the fins 21A extended in the opposite direction can be retracted. , so that the overall maximum outer diameter of the filter seat 2 is smaller than the inner diameter of the cup body 3, and the filter seat 2 can be placed inside the cup body 3 when it is stored in the future, saving the space occupied by placement, and making the objects neat and easy to carry .

The above description is only illustrative of the present invention, rather than restrictive. Those of ordinary skill in the art understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined in the claims, but All will fall within the protection scope of the present invention.

Claims (3)

1. The utility model provides a coffee filters flap part closing means which characterized in that: the filter base comprises a body, a group of wing part folding devices are arranged at the bottom end part of the body, each wing part folding device comprises a wing piece which can extend out relative to the body along the radial direction when the wing part folding devices are unfolded, and the wing pieces can be contained in the coverage range of the bottom end part when the wing pieces are folded.

2. The coffee filter base wing section folding device according to claim 1, characterized in that: one side of the wing panel is pivoted on the near edge of the bottom end part, the bottom surface of the bottom end part is provided with a groove, the wing panel can be accommodated in the groove after being pivoted in a folding state, and the inner groove wall of the groove forms close fit and fixation on the wing panel.

3. The coffee filter base wing section folding device according to claim 1, characterized in that: the wing part folding device comprises an outer pulling part, two ends of the outer pulling part are respectively provided with a side lever towards the covering range of the bottom part, an inner rod is respectively connected between the two side levers in the covering range of the bottom part, the outer pulling part, the side levers and the inner rod form the wing, two sliding grooves are arranged in the covering range of the bottom part for the two side levers to move forwards and backwards, and the bottom part forms a blocking piece at the inner side of the outer pulling part, so that when the outer pulling part pulls the two side levers out, the inner rod is limited.

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