CN208784462U - It is a kind of to puncture needle assemblies for capsule coffee machine - Google Patents
It is a kind of to puncture needle assemblies for capsule coffee machine Download PDFInfo
- Publication number
- CN208784462U CN208784462U CN201820327946.2U CN201820327946U CN208784462U CN 208784462 U CN208784462 U CN 208784462U CN 201820327946 U CN201820327946 U CN 201820327946U CN 208784462 U CN208784462 U CN 208784462U
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- lancet
- sharp portion
- needle assemblies
- coffee machine
- capsule coffee
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Abstract
Needle assemblies are punctured for capsule coffee machine this application discloses a kind of, including airtight chamber, upper lancet and lower lancet, the lower lancet top has lower sharp portion, there is lower cavity inside the lower lancet, there is water inlet to connect with the water inlet of the airtight chamber bottom end for the lower lancet bottom end, and outlet pass is equipped in the exterior side wall of the lower lancet；There is drainpipe to connect with the water outlet on the airtight chamber top on the upper lancet top, there is upper plenum inside the upper lancet, the upper lancet bottom end has upper sharp portion, the upper sharp portion has opening, the upper sharp portion side wall has powder outlet, and strainer is equipped with above the powder outlet.It by the improvement carried out to structure, dissolves the ground coffee of capsule coffee sufficiently, improves efficiency, shorten Production Time and increase manufactured infusion amount, and solve the problems, such as taint of odour, production cost is effectively reduced, protect environment.
Description
Technical field
Needle assemblies are punctured for capsule coffee machine the utility model relates to a kind of.
Background technique
Currently, since capsule coffee machine figure itself is smaller, and its internal combination lancing device carries out puncturing glue
Capsule coffee brews, dissolves ground coffee and wait and etc., can not be sufficiently completed in a short time completely, lead to part ground coffee not
It can sufficiently dissolve or completeness is lower, manufactured infusion amount is less, seriously affects the mouthfeel and demand of user.And
And existing combination lancing device mostly uses metal material, metal material after a period of use, is prone to wear, and reduction punctures cutting edge of a knife or a sword
Sharp degree influences service life, and because the metal lancing device for being chronically at moist environment gets rusty easily, it seriously affects to drink and defend
It is raw.
Summary of the invention
The purpose of this utility model is to provide a kind of thorn for capsule coffee machine for above-mentioned deficiency in the prior art
Broken needle assemblies, and its structure is improved, it dissolves the ground coffee of capsule coffee sufficiently, improves efficiency, when shortening production
Between and infusion amount made of increasing, and solve the problems, such as taint of odour, production cost be effectively reduced, protects environment.
The purpose of this utility model is achieved through the following technical solutions:
A kind of needle assemblies that puncture for capsule coffee machine, including airtight chamber, upper lancet and lower lancet, under described
Lancet top has lower sharp portion, has lower cavity inside the lower lancet, and the lower lancet bottom end has water inlet
It is connect with the water inlet of the airtight chamber bottom end, outlet pass, liquid and steaming is equipped in the exterior side wall of the lower lancet
Vapour pours in the lower cavity from the water inlet and gushes out from the outlet pass；The upper lancet top has drainpipe and institute
The water outlet connection on airtight chamber top is stated, there is upper plenum inside the upper lancet, the upper lancet bottom end has upper
Sharp portion, the upper sharp portion have opening, and the upper sharp portion side wall has powder outlet, and filter is equipped with above the powder outlet
Net, liquid flow into the upper plenum from the opening of the upper sharp portion and are discharged from the drainpipe of the upper lancet, it is seen that liquid
The flow direction of body is from bottom to top, to extend the ground coffee dissolved time, ground coffee in coffee machine can continued dissolution, and not
It is molten to reinforce ground coffee due to that can not be dissolved again after powder outlet is discharged by strainer for the ground coffee sufficiently dissolved
The efficiency of solution.
Further, the overhead inner cavity surface, the lower cavity inner surface all have a plurality of protrusions, increase coffee
Powder and the friction area between needle assemblies is punctured, more strengthens the efficiency of ground coffee dissolution.
Further, pivoting mechanism, upper sharp portion edge on the upper lancet are equipped in the middle part of the upper lancet
Horizontal direction rotation, the liquid and steam sprayed due to the lower lancet is able to drive the pivoting mechanism rotation, so that institute
The effect that lancet also acts stirring at this moment is stated, the friction between larger fluid and ground coffee more strengthens ground coffee
The efficiency of dissolution.
Further, the upper sharp portion is prismatic table shape, ensure that the fluid flow for flowing through the upper sharp portion is enough, institute
The bottom surface of sharp portion is stated as the opening, one of vertex thereon is higher than other vertex and forms interior concaved circular cambered surface,
It ensure that the upper sharp portion can also reinforce puncture dynamics in the case where larger cross-section is arranged, pierce through capsule coffee.
Further, the top of the lower sharp portion is conical head, reinforces the puncture dynamics for puncturing needle assemblies.
Further, the needle assemblies that puncture are ceramic material, puncture that dynamics is stronger, and hardness is bigger, and can prevent coffee
Taint of odour, it is not perishable, it is not easy to wear, prolong the service life.
Further, wire surface setting indent card slot is punctured on described and the water outlet mouth-shaped on the airtight chamber top is matched
Close, it is described under puncture wire surface setting indent card slot and the airtight chamber bottom end water inlet mouth-shaped cooperate, on the one hand can
The fixed upper and lower lancet, on the one hand can also disperse it is described puncture needle assemblies because puncturing the pressure being subject to, prevent lancet group
Part fragmentation.
The beneficial effects of the utility model are: compared with prior art, one kind of the utility model is used for capsule coffee machine
Puncture needle assemblies, extend the ground coffee dissolved time, increase ground coffee and puncture between needle assemblies, between liquid
Friction area, also ensure that the fluid flow for flowing through the upper sharp portion enough, ensure that the upper sharp portion setting compared with
In heavy in section situation, moreover it is possible to reinforce puncture dynamics, and the utility model punctures component and punctures that dynamics is stronger, and hardness is bigger, again
Coffee taint of odour can be prevented, it is not perishable, it is not easy to wear, prolong the service life, it is environmentally protective.
Detailed description of the invention
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute the people to the utility model
And limitation for those of ordinary skill in the art without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the lancet component diagram of the utility model；
Fig. 2 is the upper lancet perspective view of the utility model；
Fig. 3 is the upper lancet main view of the utility model；
Fig. 4 is the lower lancet perspective view of the utility model；
Fig. 5 is the lower lancet longitudinal section of the utility model；
Appended drawing reference includes: 1. airtight chamber；11. water inlet；12. water outlet；2. lower lancet；21. lower punctured part；
22. lower cavity；23. water inlet；24. outlet pass；Lancet on 3.；Punctured part on 31.；32. upper plenum；33. opening；34. row
Water pipe；4. powder outlet；5. strainer；6. protrusion；7. pivoting mechanism；8. indent card slot.
Specific embodiment
The utility model is described further in conjunction with attached drawing 1-4: it is a kind of to puncture needle assemblies for capsule coffee machine, by
Ceramic material is made, including airtight chamber 1, lower lancet 2 and upper lancet 3.Wherein, 1 bottom end of airtight chamber is equipped with water inlet
11,1 top of airtight chamber is equipped with water outlet 12, and water (flow) direction is that from bottom to top, i.e., liquid is intake from the bottom end of airtight chamber
Mouth enters, and is discharged from the top-end water-outlet mouth of airtight chamber；Lower 2 top of lancet has lower sharp portion 21, has inside lower lancet 2
There is a lower cavity 22, there is water inlet 23 to connect with the water inlet 11 of airtight chamber 1 bottom end for lower 2 bottom end of lancet, in lower lancet
2 exterior side wall is equipped with outlet pass 24, and the top of lower sharp portion 21 is conical head；Upper 3 top of lancet has drainpipe 34
It is connect with the water outlet 12 on airtight chamber 1 top, there is upper plenum 32 inside upper lancet 3, be equipped with rotation in the middle part of upper lancet 3
Mechanism 7, upper 3 bottom end of lancet have upper sharp portion 31, and upper sharp portion 31 is prismatic table shape, suitable in the bottom surface of upper sharp portion 31
In a terrace with edge face and there is opening 33, a vertex thereon is higher than other vertex, forms interior concaved circular cambered surface.Upper sharp portion 3
Side wall has powder outlet 4, and strainer 5 is equipped with above powder outlet 4.It is all had in 32 inner surface of upper plenum, 22 inner surface of lower cavity
Rule or irregular distribution a plurality of raised 6.The water outlet of the upper setting of 3 surface of lancet indent card slot 8 and 1 top of airtight chamber
11 shape of water inlet of the cooperation of 12 shapes of mouth, 2 surface of lower lancet setting indent card slot 8 and 1 bottom end of airtight chamber cooperates.
Above embodiments are only to illustrate the technical solution of the utility model, rather than to the limit of scope of protection of the utility model
System, although being explained in detail referring to preferred embodiment to the utility model, those skilled in the art should understand that,
It can be with the technical solution of the present invention is modified or equivalently replaced, without departing from the reality of technical solutions of the utility model
Matter and range.
Claims (7)
1. a kind of needle assemblies that puncture for capsule coffee machine, including airtight chamber, upper lancet and lower lancet, feature exist
In:
The lower lancet top has lower sharp portion, has lower cavity, the lower lancet bottom end inside the lower lancet
It is connect with water inlet with the water inlet of the airtight chamber bottom end, water flowing is equipped in the exterior side wall of the lower lancet
Mouthful；
There is drainpipe to connect with the water outlet on the airtight chamber top on the upper lancet top, inside the upper lancet
With upper plenum, the upper lancet bottom end has upper sharp portion, and the upper sharp portion has opening, the upper sharp portion side wall
With powder outlet, strainer is equipped with above the powder outlet.
2. a kind of as described in claim 1 puncture needle assemblies for capsule coffee machine, it is characterised in that: in the upper plenum
Surface, the lower cavity inner surface all have a plurality of protrusions.
3. a kind of as claimed in claim 2 puncture needle assemblies for capsule coffee machine, it is characterised in that: the upper lancet
Middle part is equipped with pivoting mechanism.
4. a kind of as claimed in claim 3 puncture needle assemblies for capsule coffee machine, it is characterised in that: the upper sharp portion
For prismatic table shape, the bottom surface of the upper sharp portion as the opening, the projecting vertex in one of vertex thereon and formed
Interior concaved circular cambered surface.
5. a kind of as claimed in claim 4 puncture needle assemblies for capsule coffee machine, it is characterised in that: the lower sharp portion
Top be conical head.
6. a kind of needle assemblies are punctured for capsule coffee machine as described in any one in claim 1-5, it is characterised in that: described
Puncturing needle assemblies is ceramic material.
7. a kind of as claimed in claim 6 puncture needle assemblies for capsule coffee machine, it is characterised in that: the upper lancet
Surface setting indent card slot and the airtight chamber top water outlet mouth-shaped cooperation, it is described under puncture wire surface setting indent card
Slot and the water inlet mouth-shaped of the airtight chamber bottom end cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327946.2U CN208784462U (en) | 2018-03-11 | 2018-03-11 | It is a kind of to puncture needle assemblies for capsule coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327946.2U CN208784462U (en) | 2018-03-11 | 2018-03-11 | It is a kind of to puncture needle assemblies for capsule coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208784462U true CN208784462U (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820327946.2U Active CN208784462U (en) | 2018-03-11 | 2018-03-11 | It is a kind of to puncture needle assemblies for capsule coffee machine |
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| Country | Link |
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| CN (1) | CN208784462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245020A (en) * | 2018-03-11 | 2018-07-06 | 德清德研陶瓷有限公司 | Needle assemblies are punctured for capsule coffee machine |
-
2018
- 2018-03-11 CN CN201820327946.2U patent/CN208784462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245020A (en) * | 2018-03-11 | 2018-07-06 | 德清德研陶瓷有限公司 | Needle assemblies are punctured for capsule coffee machine |
| CN108245020B (en) * | 2018-03-11 | 2023-10-03 | 德清德研陶瓷有限公司 | Lancet assembly for capsule coffee machine |
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