CN103405155A

CN103405155A - Coffee brewing device and coffee machine using same

Info

Publication number: CN103405155A
Application number: CN2013102745067A
Authority: CN
Inventors: 郭建刚; 甘冰; 闵小刚
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2013-07-02
Filing date: 2013-07-02
Publication date: 2013-11-27
Anticipated expiration: 2033-07-02
Also published as: CN103405155B

Abstract

The invention relates to a coffee brewing device and a coffee machine using the coffee brewing device. The coffee brewing device comprises a shell, a brewing base is arranged in the shell and can move front and back, a brewing head is arranged on the front side of the brewing base, and a space is formed between the brewing base and the brewing head and used for placing coffee capsules. The space forms a sealed brewing cavity when coffee is brewed. The coffee brewing device is simple in structure and convenient to use.

Description

Coffee brewing device and the coffee machine that uses it

Technical field

The present invention relates to a kind of coffee brewing device, also relate to a kind of coffee machine that uses this coffee brewing device.

Background technology

Along with growth in the living standard, coffee becomes common drink in people's life gradually.Due to the quickening of rhythm of life, coffee machine that can quick brewing coffee is subject to liking of people.Particularly, can quick brewing and coffee capsule easy to carry, more welcomed by the people.But, in prior art, for the coffee machine of used for brewing coffee capsules complex structure not only, and install loaded down with trivial detailsly, use also inconvenient.Therefore, be badly in need of a kind of simple in structure, coffee machine easily of using.

Summary of the invention

For above-mentioned problem, the present invention proposes a kind of coffee brewing device, this coffee brewing device is simple in structure, uses also more for convenience.The invention allows for the coffee machine that uses this coffee brewing device.

According to a first aspect of the invention, a kind of coffee brewing device has been proposed, comprise housing, in housing, be provided with the seat that brews that can seesaw, in the front side that brews seat, be provided with brew head, be formed be used to the ，Gai space, space of placing coffee capsule and when infusing coffee, form the beverage making cavity sealed brewing between seat and brew head.

By coffee brewing device of the present invention, move forward and backward and brew seat and can cause also toward each other or away from each other motion of slide block, thereby can put into coffee capsule and form the sealing brew chamber and infuse coffee, very easy to use.

In one embodiment, comprise being connected in brewing seat and driving the linkage that it seesaws, so that when infusing coffee, brew can travel forward this space of seat and form beverage making cavity.In a preferred embodiment, linkage comprises first connecting rod and the second connecting rod that hinge type each other is connected together, and wherein the free end of first connecting rod is movably connected on handle, and the free end of second connecting rod is fixedly connected on the rear that brews seat.In another embodiment, second connecting rod is arranged to level, with driving, brews seat and seesaws.But this linkage manual operation, thus the restriction that this coffee brewing device is subjected to external condition reduced, and the scope of application is extensive.In addition, this linkage is simple in structure, and manufacturing cost is lower, and durable.

In one embodiment, on housing, be provided be used to guiding the fixed mount of described second connecting rod.By fixed mount is set, can guarantee under the drive of linkage, brew the seat can do reciprocating linear motion, and guaranteed to brew the seat can closely cooperate with brew head.In addition, fixed mount can also linkage produce protective effect.

In one embodiment, at two sidepieces that brew seat, also be fixedly installed respectively the slide block that is useful on the clamping coffee capsule.This design has easily realized slide block assembly and the interlock that brews seat, and simple in structure, manufacturing cost is lower.

In one embodiment, slide block comprises the take-up housing that is provided with through hole and the capsule clamping gripping member of passing the through hole in take-up housing and extending towards space.In a preferred embodiment, between take-up housing and capsule clamping gripping member, also be provided with sliding block spring to drive the motion of capsule clamping gripping member.Sliding block spring clamps the coffee capsule between being placed on for the capsule clamping gripping member of two slide blocks, has facilitated operator's use.

In one embodiment, at the madial wall of housing, be provided with the groove of outside depression.In the time of outside slide block is in groove, the capsule clamping gripping member can clamp coffee capsule; When slide block movement entered in groove, the capsule clamping gripping member can discharge coffee capsule.The slide block of this set and the groove on inner walls can easily be realized putting into coffee capsule and fall capsule, facilitated use, and structure are also fairly simple, are convenient to manufacture.In a preferred embodiment, slide block is for each other over against the formula setting.

In one embodiment, in brew head, also be provided with the ejector spring for coffee capsule is discharged.By this ejector spring is set, can realize more easily capsule.

According to a second aspect of the invention, also proposed a kind of coffee machine, it has used according to coffee brewing device mentioned above.

In this application, the term 'fornt', 'back' is defined as, door assembly in closing movement, motion towards direction be before, after the direction opposite with " front " be.Term " over against the formula setting " is defined as, two slide blocks be set between it distance farthest.

Compared with prior art, the invention has the advantages that, can manual operation by with linkage, driving brew head, thus having reduced the restriction that this coffee brewing device is subjected to external condition, the scope of application is extensive.This linkage is simple in structure, and manufacturing cost is lower, and durable.Fixed mount on the housing inboard is set, can guarantees to brew seat and brew head precision-fit, and can linkage produce protective effect.Slide block with brew being used in conjunction with of groove on seat interlock and inner walls and slide block, also make in driving and brew when seat seesaws and can make the space between paired slide block dwindle or enlarge, with realization, put into coffee capsule or automatically fall capsule, having facilitated use.

The accompanying drawing explanation

To the present invention, be described in more detail based on embodiment and with reference to accompanying drawing hereinafter.Wherein:

Fig. 1 is the 3-D view according to coffee brewing device of the present invention;

Fig. 2 is the exploded view according to coffee brewing device of the present invention;

Fig. 3 is the structure chart that brews seat according to of the present invention;

Fig. 4 is that the A of Fig. 1 is to side view;

Fig. 5 puts into the top view of the state of coffee capsule in coffee brewing device according to the present invention;

Fig. 6 drops out the top view of the state of coffee capsule from coffee brewing device according to the present invention;

Fig. 7 drops out the side view of the state of coffee capsule from coffee brewing device according to the present invention.

In the drawings, identical member is indicated by identical Reference numeral.Accompanying drawing is not according to actual scale.

The specific embodiment

The present invention will be further described below in conjunction with accompanying drawing.

Fig. 1 has schematically shown according to coffee brewing device 10 of the present invention in the mode of 3-D view.Pouring and boiling device 10 comprises housing 11, in housing 11, is provided with and brews seat 12, is provided with brew head 13 in the bottom of housing 11 (namely brewing the front side of seat 12).Brew the seat 12 and brew head 13 between be formed with space 14 to put into coffee capsule 16.Brew seat and 12 be configured to seesaw in space 14, to put into coffee capsule 16, or with the brew head 13 formation brew chamber that closely cooperates.In one embodiment, at the front end that brews seat 12, also be fixedly installed the slide block 15 that is useful on clamping coffee capsule 16, will be described in detail slide block 15 hereinafter.In coffee brewing device 10 integral body shown in Fig. 1, be rectangle, should be appreciated that, coffee brewing device 10 can also be for other suitable shapes, for example cylindrical.

In order to realize brewing seesawing of seat 12, the rear that brews seat 12 is connected with to drive and brews seat 12 linkages that seesaw 22, as shown in Figure 2.Linkage 22 comprises end chain connection first connecting rod 23 and second connecting rod 24 together, and wherein the free end of first connecting rod 23 is movably connected on handle 25, and the free end of second connecting rod 24 is fixedly connected on and brews seat 12 rears.Like this, be about to the free end of handle 25 away from housing 11 when opening handle 25() time, under the drive of linkage 22, brewing seat 12 can be away from brew head 13 motions (i.e. motion backward); And be about to the free end of handle 25 near housing 11 when closing handle 25() time, under the drive of linkage 22, brewing seat 12 can be towards brew head 13 motion (namely travelling forward).This project organization is simple, and manufacturing cost is lower, and durable.In addition, this linkage 22 is manual operation, therefore this coffee brewing device 10 be subjected to the less-restrictive of external condition, for example, in the situation that do not have electricly also can use, enlarged its scope of application.In the present embodiment, linkage 22 only comprises two connecting rods, should be appreciated that, linkage 22 can be not limited to two connecting rods.

In order to guide the motion of linkage 22, also be fixedly installed tubular fixed mount 26 on housing 11 inboards.In confined state, second connecting rod 24 passes fixed mount 26, and can guarantee like this to brew seat 12 can do reciprocating linear motion, and can closely cooperate with brew head 13.

As illustrated in fig. 1 and 2, also be fixedly installed in

couples slide block

15,17 at the sidepiece that brews seat 12, to realize clamping coffee capsule 16.Fig. 3 shown in

detail slide block

15,17 and

slide block

15,17 and brewed seat 12 concrete mounting structure, and the slide block 15 of below take is described as example.

Slide block 15 comprises take-up housing 31 and capsule clamping gripping member 32.Penetration type arranges porosely 33 on take-up

housing

31, and 32 of capsule clamping gripping members are passed hole 33 and fitted together with take-up housing 31.In confined state, the first end 34 for clamping of capsule clamping gripping member 32 is towards space 14, and the second end 35 is configured with and extends radially out part 36 so that capsule clamping gripping member 32 is assembled together with take-up housing 31.In a preferred embodiment, between take-up housing 31 and capsule clamping gripping member 33, also be provided with sliding block spring 37 so that the capsule clamping gripping member can automatically be moved and be clamped coffee capsule 16.In order to realize slide block 15 and the fixed installation that brews seat 12, on the sidepiece that brews seat 12, be provided with two screw holes 38,38 ', on take-up housing 31, be configured with the hole 39,39 ' be complementary with screw hole 38,38 ', like this can by screw by take-up housing 31 with brew seat 12 and link together.In a preferred embodiment, slide block 15 is installed on the sidepiece that brews seat 12 zone also is provided with the guiding piece of slide block 15 being installed be used to guiding, as the projection 30 between screw hole 38,38 ' that is arranged in Fig. 3, can be at first by slide block 15 location by projection 30, and then make to be screwed, greatly simplified assembling process.

On the inwall of housing 11, be provided with the groove 40 of outside depression, as shown in Fig. 4 and 7.Brewing under seat 12 drive, slide block 15 can enter in the zone of groove 40 or from the zone of groove 40, moving out the front portion in the zone of groove 40, under the effect of sliding block spring 37, capsule clamping gripping member 32 is decontroled coffee capsules 16 or coffee capsule 16 is clamped.To describe this process in detail hereinafter.

The structure of slide block 17, installment state and use procedure are all identical with slide block 15, are repeating here.In a preferred embodiment,

slide block

15,17 is each other over against the formula setting, and namely the distance between

slide block

15,17 is for farthest can stably clamp coffee capsule 16.

Below will describe according to Fig. 1-7 operating process of coffee brewing device 10 in detail.

When needs are put into coffee capsule 16, handle 25 is in to full open position,

slide block

15,17 is in the front portion in the zone of groove 40,41.At this moment by capsule lid 42, put into coffee capsule 16 in space 14, under the effect of sliding block spring 37, two

slide block

15,17 capsule clamping gripping members 32,32 ' can be lived coffee capsule 16 supports and prevent that it from dropping, as shown in Figure 5.Afterwards, close gradually handle 25, during this period, brewing seat 12 can move towards brew head 13, and with the regional movement of

movable slider

15,17 towards groove 40,41.When handle 25 arrived complete closed position, two

slide blocks

15,17 moved to respectively in the zone of

corresponding groove

40,41 fully.Now, under the effect of sliding block spring 37, capsule clamping gripping member 32,32 ' can move in

groove

40,41 and distance between capsule clamping gripping member 32,32 ' enlarges, and coffee capsule 16 breaks away from capsule clamping

gripping members

32,32 '.Owing at this moment brewing seat 12, formed airtight beverage making cavity with brew head 13, so coffee capsule 16 can not drop out coffee brewing device 10, but fall into beverage making cavity.Now, can in beverage making cavity, be filled with hot water, infuse coffee.

When discharging coffee capsule 16, handle 25 is turned back to fully open position, because coffee capsule 16 has before this broken away from capsule clamping gripping member 32,32 ', the ejector spring 43 in brew head 13 can be by coffee capsule 16 from ejecting brew head 13, as shown in Figure 6.Under Action of Gravity Field, coffee capsule 16 can drop out coffee brewing device 10.In this process,

slide block

15,17 is from the zone of

groove

40,41, moving to the front portion in the zone of

groove

40,41, namely ready for putting into next coffee capsule.

Although do not demonstrate, coffee brewing device 10 of the present invention can be for coffee machine.This coffee is also therefore simple in structure, easy to use.

Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, can carry out various improvement and can replace parts wherein with equivalent it.The present invention is not limited to disclosed specific embodiment in literary composition, but comprises all technical schemes in the scope that falls into claim.

Claims

1. coffee brewing device, it is characterized in that, comprise housing, in described housing, be provided with the seat that brews that can seesaw, in the described front side that brews seat, be provided with brew head, described brewing between seat and brew head, be formed be used to placing the space of coffee capsule, described space forms the beverage making cavity of sealing when infusing coffee.

2. coffee brewing device according to claim 1, is characterized in that, comprises being connected in describedly brewing seat and driving the linkage that it seesaws, so that when infusing coffee, described can the travel forward described space of seat that brews forms beverage making cavity.

3. coffee brewing device according to claim 2, it is characterized in that, described linkage comprises connected first connecting rod and the second connecting rod of hinge type each other, the free end of wherein said first connecting rod is movably connected on handle, and the free end of described second connecting rod is fixedly connected on the described rear that brews seat.

4. coffee brewing device according to claim 3, is characterized in that, described second connecting rod is arranged to level, seesaws to drive the described seat that brews.

5. according to the described coffee brewing device of claim 3 or 4, it is characterized in that, on described housing, be provided be used to guiding the fixed mount of described second connecting rod.

6. according to the described coffee brewing device of any one in claim 1 to 5, it is characterized in that, also be fixedly installed respectively at described two sidepieces that brew seat the slide block that is useful on the clamping coffee capsule.

7. coffee brewing device according to claim 6, is characterized in that, the capsule clamping gripping member that described slide block comprises the take-up housing that is provided with through hole and passes the through hole in described take-up housing and extend towards described space.

8. coffee brewing device according to claim 7, is characterized in that, between described take-up housing and capsule clamping gripping member, also is provided with sliding block spring to drive the motion of described capsule clamping gripping member.

9. coffee brewing device according to claim 8, is characterized in that, at the madial wall of described housing, is provided with the groove of outside depression.

10. coffee brewing device according to claim 9, is characterized in that, in the time of outside described slide block is in described groove, described capsule clamping gripping member can clamp coffee capsule; When described slide block movement entered in described groove, described capsule clamping gripping member can discharge coffee capsule.

11. according to the described coffee brewing device of any one in claim 1 to 10, it is characterized in that, in described brew head, also be provided with the ejector spring for coffee capsule is discharged.

12. a coffee machine, is characterized in that, described coffee machine has been used according to the described coffee brewing device of any one in claim 1 to 11.