CN201469004U

CN201469004U - Coffee capsule brewing device with piercing function

Info

Publication number: CN201469004U
Application number: CN2009201510970U
Authority: CN
Inventors: 杜伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-11
Filing date: 2009-05-11
Publication date: 2010-05-19
Anticipated expiration: 2019-05-11

Abstract

The utility model provides a coffee capsule brewing device with a piercing function, which comprises a capsule piercing cover, a capsule bottom piercing sheet and a filter component. An upper piercing needle and an upper through hole are arranged on the capsule piercing cover, a lower piercing needle and a lower through hole are arranged on the capsule bottom piercing sheet, the capsule bottom piercing sheet is located on the lower portion of a cavity of the filter component, after coffee capsules are filled into the filter component, the capsule piercing cover covers the filter component tightly, and then the upper piercing needle and the lower piercing needle pierce the coffee capsules. The total brewing device is tightly screwed at a water outlet of a pressure coffee machine, water applied with pressure flows in via the upper through hole, passes through the pierced coffee capsules, flows through the lower through hole and is filtered via the filter component, and then coffee can be brewed. The coffee capsule brewing device has the advantages that the sealed coffee capsules are pierced by utilizing the upper piercing needle and the lower piercing needle of the brewing device, and then the pressure coffee machine can brew the coffee capsules needed to be pierced.

Description

Have the coffee capsule brewery installations that punctures function

Technical field

The utility model relate to a kind of can be on pressure coffee machine the device, particularly electricity consumption water pump and boiler of brewing coffee capsules produce and use on the coffee machine of pressure extraction coffee, have the device of the brewing coffee capsules that punctures function.

Background technology

In the prior art, the coffee capsule private filter assembly that uses in pressure coffee machine does not have lancing device, and can only brewage does not need the capsule that punctures.Existing problems are to brewage the coffee capsule that need puncture.Same filter assemblies can not be applicable to dissimilar coffee capsules.

Summary of the invention

For overcoming the deficiencies in the prior art, goal of the invention of the present utility model provides a kind of coffee capsule brewery installations of barbed broken function, can brewage the coffee capsule that need puncture.

The technical scheme that realizes the present utility model purpose is: a kind of coffee capsule brewery installations that punctures function that has, puncture lid by capsule, and the capsule bottom pierces through sheet and filter assemblies is formed.Capsule punctures and has covered pricker and last through hole, pierce through the capsule bottom following pricker and lower through-hole on the sheet, the bottom that sheet is positioned at the filter assemblies cavity is pierced through in the capsule bottom, after the coffee capsule mucilage binding is advanced filter assemblies capsule is punctured the lid lid tightly, and last pricker and following pricker are just pricked and worn coffee capsule.Then whole brewery installations is tightened on the delivery port place of pressure coffee machine, the water that has applied pressure flows into from last through hole, and the coffee capsule by puncturing flows through from lower through-hole, pass through the filtration of filter assemblies again, but just brew goes out coffee.

The beneficial effects of the utility model are, utilize brewery installations pricker up and down that the coffee capsule of sealing is punctured, and can make pressure coffee machine realize brewageing the coffee capsule that need puncture.

Description of drawings

Fig. 1, each exploded sketch of the utility model;

Fig. 2, the schematic diagram after each parts combination of the utility model;

Fig. 3, the utility model put into coffee capsule and capsule punctures the schematic diagram that covers buckling state;

Fig. 4, the utility model user mode schematic diagram;

Fig. 5 uses the schematic diagram of pressure coffee machine of the present utility model.

Among the figure: 1, capsule punctures lid, through hole on 11, sealing ring, 12, go up pricker, 13; 2, sheet is pierced through in capsule bottom, and 21, lower through-hole, 22, pricker down; 3, filter assemblies, 31, die cavity, 32, filter handle; 4, bearing pin; 5, coffee capsule.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.

As shown in Figure 1, the coffee capsule brewery installations that punctures function that has of the present utility model, by capsule puncture cover 1, the capsule bottom pierces through

sheet

2 and 3 three parts of filter assemblies are formed.Wherein capsule punctures and covers 1 lower surface through hole 13 on pricker 12 and a group is arranged on the sealing ring 11, one group, and pierce through the capsule bottom lower through-hole 21 and play pricker 22 on the sheet 2, and filter assemblies 3 interior lower space are die cavity 31.

Fig. 2 is the coffee capsule brewery installations that three complete having after the parts combination puncture function.Capsule bottom is pierced through sheet 2 and is placed on bottom in the filter 3, and die cavity 31 and upper space are separated, and what promptly sheet 2 was pierced through in the capsule bottom followingly is die cavity 31; Capsule punctures and covers 1 and is connected realization rotation folding with filter handle 32 by bearing pin 4.

Fig. 3 and Fig. 4 illustrate operation principle of the present utility model.Coffee capsule 5 is put into filter assemblies 3, capsule is punctured cover 1 lid tightly, last pricker 12 and following pricker 22 are pricked respectively and are worn coffee capsule loam cake and bottom.Sealing ring 11 is pressed on the edge of coffee capsule 5 on the upper edge of filter assemblies 3, makes its sealing.As shown in Figure 4, but the delivery port place that whole brewery installations is tightened on pressure coffee machine is brewing coffee just: the water that has applied pressure flows into from last through hole 13, by the coffee capsule that punctures, flows into die cavities 31 from lower through-hole 21, pass through the filtration of filter assemblies again, i.e. brew goes out drinkable coffee.

Capsule of the present utility model puncture cover 1 and filter assemblies 3 between, also can adopt other modes to connect,, connect directly fastening, and other connected modes as being connected the outer wall of filter assemblies 3 with bearing pin with jump ring.

Sealing Figure 11 also can be made in the upper edge of filter assemblies 3 and the edge position contacting of coffee capsule 5.

Pierce through sheet 2 among the figure bottom the capsule and be the branch body structure with filter assemblies 3; But the capsule bottom is pierced through sheet 2 and also can be made of one with filter assemblies 3.

Preferably, last pricker 12 and following pricker 22 are done wedgewise.

Preferably, the side of last pricker 12 and following pricker 22 is provided with longitudinal groove, is convenient to water is imported and derivation coffee capsule 5.

The another kind of preferred version of last pricker 12 and following pricker 22 is that interior is vertical through hole.Play the effect of through hole and lower through-hole simultaneously, last through hole (13) that all or part of replacement is independent and lower through-hole (21).

Use pressure coffee machine of the present utility model as shown in Figure 5.

Claims

1. one kind has the coffee capsule brewery installations that punctures function, it is characterized in that puncturing lid (1) by capsule, and the capsule bottom pierces through sheet (2) and filter assemblies (3) is formed; Capsule punctures last pricker (12) and last through hole (13) on the lid (1), capsule punctures lid (1) and can cover on filter assemblies (3); Pierce through the capsule bottom following pricker (22) and lower through-hole (21) on the sheet (2), the bottom that sheet (2) is positioned at filter assemblies (3) cavity is pierced through in the capsule bottom; Piercing through the following of sheet (2) in the filter assemblies (3) bottom the capsule is die cavity (31).

2. one kind as the said coffee capsule brewery installations that punctures function that has of claim 1, it is characterized in that said capsule bottom pierces through sheet (2) and filter assemblies (3) for dividing a body structure.

3. one kind as the said coffee capsule brewery installations that punctures function that has of claim 1, it is characterized in that said capsule bottom pierces through sheet (2) and be structure as a whole with filter assemblies (3).

4. one kind as the said coffee capsule brewery installations that punctures function that has of one of claim 1 to 3, it is characterized in that said capsule punctures lid (1) lower surface sealing ring (11) is arranged.

5. one kind as the said coffee capsule brewery installations that punctures function that has of one of claim 1 to 3, it is characterized in that there is sealing ring (11) upper edge of said filter assemblies (3).

6. one kind as the said coffee capsule brewery installations that punctures function that has of one of claim 1 to 3, it is characterized in that said capsule punctures lid (1) and is connected with filter handle (32) by bearing pin (4).

7. one kind as the said coffee capsule brewery installations that punctures function that has of one of claim 1 to 3, it is characterized in that it is that jump ring is connected with filter assemblies that said capsule punctures lid (1).

8. one kind as the said coffee capsule brewery installations that punctures function that has of one of claim 1 to 3, it is characterized in that it is that buckle-type is connected with filter assemblies that said capsule punctures lid (1).

9. one kind as the said coffee capsule brewery installations that punctures function that has of one of claim 1 to 3, it is characterized in that saidly going up pricker (12) and following pricker (22) is a wedge type, and its side is provided with longitudinal groove.

10. one kind as the said coffee capsule brewery installations that punctures function that has of one of claim 1 to 3, it is characterized in that institute's pricker of saying (12) and play pricker (22) interior be vertical through hole, through hole in all or part of replacement (13) and lower through-hole (21).