CN209574391U - Hand presses coffee pot - Google Patents

Abstract

The utility model provides a kind of hand pressure coffee pot, it include: the hollow body, a pressing mechanism, a piston mechanism of both ends open, an and brewing mechanism, a combining mechanism is provided between the hollow body and brewing mechanism, the combining mechanism includes: an engagement seat, a pressure-bearing pad, and group firmware, wherein the engagement seat tool has central portion, assembled portion and convergence part, the central portion is through the embedding hole of the engagement seat, the assembled portion is mutually assembled with this group of firmware, for enabling the engagement seat and the hollow body group connect one, the convergence part is then solid integrally with the brewing mechanism group；The pressure-bearing pad is the central portion for being assembled in the engagement seat, has axis part, for connecing with the pressing mechanism axis；Seat can be engaged by this by the heat that feature in this way enables the pressing mechanism high pressure actuation generate and pressure-bearing pad isolation concentrates on and brews area, and can brew out the coffee more preferably sampled.

Description

Hand presses coffee pot

Technical field

The utility model relates to a kind of hand pressure coffee pot, and particularly relating to one kind can enable brewing for coffee be maintained at most The effect of good merchantable brand taste, and can arrange in pairs or groups different brands coffee capsule and ground coffee use, and maintenance and hand easy to clean are provided Press coffee pot.

Background technique

Sustainable development from coffee capsule, hand pressure coffee pot, bean milling machine etc. with coffee Related product, when can be seen that Lower common people like for what is drunk coffee, therefore the popularization drunk coffee is real unquestionable.If the selection that early stage drinks coffee Professional version then grinds brewing by coffee machine, is then to combine at present if spring version is then directly brewed by three-in-one coffee pads Individualized selection presses coffee pot, bean milling machine by hand；Or brewing/brew is come with coffee capsule.However, prior art hand presses coffee Coffee machine is discharged structure used by extraction coffee by high pressure, and the heat caused by process mesohigh is easy diffusion, the coffee brewed out Coffee temperature and taste are impacted, and volume is inconvenient to carry greatly, and maintenance washes also because construction disassembly is inconvenient, cause the guarantor after using Inconvenience, the especially region of brewing process pressurized hot water and ground coffee splash are supported, maintenance washes are almost not easy very much, day accumulates the moon It is tired then influence infused coffee quality.Furthermore the coffee machine that brand that there are many coffee capsules is arranged in pairs or groups is also different, likewise, Ground coffee must brew on the coffee machine of another type, thus, it is upper just and inconvenient to use for consumers, especially It is, while for possessing the user of coffee capsule and ground coffee just must have the coffee machine there are two types of type, not only occupy Placing space and the cost for increasing purchase machine.In consideration of it, research and development and the manufacturing experience of this case creator product many years Related product, for The shortcomings that aforementioned disclosed prior art coffee machine, is studied with problem, and creates the utility model.

Utility model content

The purpose of this utility model, that is, be to provide a kind of hand pressure coffee pot, which presses coffee pot in process mesohigh institute The heat of generation is not easy to spread, and it is unaffected can be isolated the coffee temperature for concentrating and enabling and brewing out, and by convenient between component It tears group open, is capable of providing maintenance washes conveniently, enable coffee brews the effect for being maintained at and most preferably sampling.

The purpose of this utility model, that is, be to provide a kind of hand pressure coffee pot, the hand press coffee pot can to ground coffee or Be different labels coffee glue it is former brew, provide a machine a variety of usage modes, have the effect of convenient not taking up space using upper.

In order to achieve the above objectives, the utility model hand presses coffee pot, comprising: the hollow body of both ends open, a pressuring machine Structure, a piston mechanism and a brewing mechanism, it is characterised in that: be provided with one between the hollow body and brewing mechanism and be connected machine Structure, the combining mechanism include: an engagement seat, a pressure-bearing pad, and group firmware, and wherein the engagement seat tool has central portion, assembled portion And convergence part, the central portion are through the embedding hole of the engagement seat, which mutually assembled with this group of firmware, for enabling the engagement The hollow body group of seat and the both ends open connects one, and the convergence part is then solid integrally with the brewing mechanism group；The pressure-bearing pad is group Central portion loaded on the engagement seat has axis part, for connecing with the pressing mechanism axis；Enable the pressing mechanism high by feature in this way The heat that pressure actuation generates can be engaged seat by this and pressure-bearing pad isolation concentrates on and brews area, and order brews out the coffee more preferably sampled Coffee.

According to features described above, this group of firmware is bolt；And the assembled portion of the engagement seat assembled with this group of firmware, it is for spiral shell Hole, if so, be threaded on the screw hole of the engagement seat by the bolt by the joining hole that the hollow body is reserved, it can be by the engagement Seat group is fixed in the hollow body.

According to features described above, the convergence part of the engagement seat has a circumferential surface, and forms an inscribed space by the circumferential surface, and in The circumferential surface in the inscribed space is equipped with assembled body, uses and the solid one of the brewing mechanism group.

The utility model hand pressure coffee pot is still further characterized by: the engagement seat tool has a shoulder, in the both ends open Empty ontology bridges, and the pressure-bearing pad has clothing outer lip, bridges for the side of the engagement seat.

The utility model hand pressure coffee pot another feature is: an at least leak-stopping is equipped between the engagement seat and the pressure-bearing pad Washer.In addition, being equipped with a sealing rubber ring between the engagement seat and the pressure-bearing pad.

The utility model hand press coffee pot another feature is that: the bottom surface of the pressure-bearing pad be equipped with a filter screen.

The detailed content of other effects and embodiment in relation to the utility model, cooperation schema are described as follows.

Detailed description of the invention

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the stereogram exploded view of the utility model hand pressure coffee pot；

Fig. 2 is the combination stereogram of Fig. 1；

Fig. 3 is the cross-sectional view of Fig. 2；

Fig. 4 A and Fig. 4 B is the perspective view of the embodiment for the brewing mechanism that the utility model hand presses coffee pot collocation ground coffee And cross-sectional view；

Fig. 5 A to Fig. 5 D is the action diagram that the utility model hand presses coffee pot to brew ground coffee；

Fig. 6 A and Fig. 6 B is the perspective view for the embodiment that the utility model hand presses the coffee pot collocation former brewing mechanism of coffee glue And cross-sectional view.

Symbol description

1 hand presses 2 hollow body of coffee pot, 3 pressing mechanism

4 piston mechanism, 5 brewing mechanism, 6 combining mechanism

The netted shell of 20 external screw thread, 21 joining hole 22

30 fixing seat, 31 positioning seat, 32 sleeve

33,34 positioning screw cap, 35 compression bar, 36 propelling piston

37 by 351,352 screw thread of compressed spring, 353 raised line

41 cylinder body, 42 first valve port, 43 second valve port

44,46 piston, 45 glueballs, 47 compressed spring

48 solution 411 bottom of catching groove, 412 centre gangways

413 first opening, 414 second opening, 61 engagement seat

62 pressure-bearings pad 63 groups of 611 central portions of firmware

612 assembled portion, 613 convergence part, 614 circumferential surface

615 inscribed 616 assembled body of space, 617 shoulders

622 outer lip, 51,51 ' ground coffee cup, 52,52 ' attachment base

Specific embodiment

Positional relationship described in embodiment below, comprising: on, under, left and right, if being all without specializing On the basis of the direction that component in schema is painted.

Referring initially to Fig. 1 to Fig. 3, the utility model hand pressure coffee pot 1 is the hollow body 2 for including: both ends open, adds Press mechanism 3, piston mechanism 4 and brewing mechanism 5 and combining mechanism 6, wherein the hollow body 2 of the both ends open is one Shape, one end are equipped with external screw thread 20, and the other end is equipped with more joining holes 21, and in addition circumferential surface is arranged with a netted shell 22.Pressuring machine Structure 3 is assembled in the hollow body 2, is capable of providing hot water via pushing forms hydraulic pressure repeatedly manually, is included: fixing seat 30, Positioning seat 31, sleeve 32, two positioning screw caps 33,34, compression bar 35 and propelling piston 36, and by compressed spring 37, the fixing seat 30, which are equipped with internal screw thread 301, is used to fix with 20 screw lock of one end external screw thread of the hollow body 2, which is accommodated in this and fixes The top surface of seat 30 simultaneously keeps a suitable distance with the top surface, and one end of the sleeve 32 is to be screw-locked at this with two nut 33,34 to determine Between position seat 31 and the fixing seat 31, and, wherein nut 34 is limited in the fixing seat 31, and 35 groups of the compression bar is placed on the sleeve Can freely be vertically moved in 32, one end is equipped with screw thread 351 and the propelling piston 36 and locks, the other end be equipped with screw thread 352 with One 37 groups of cap is solid, and is convexly equipped with raised line 353 on the compression bar 35, is the guide groove 311 on the corresponding positioning seat 31, when the raised line When 353 corresponding guide groove 311, which can freely move up and down (such as Fig. 5 A and Fig. 5 B)；It is led when raised line 353 does not correspond to this When slot 311, then the compression bar 35, which is limited, cannot freely move up and down (such as Fig. 5 A), in short, being intended to allow the compression bar 35 can be free It moves up and down, as long as the guide groove 311 on the corresponding positioning seat 31 of the raised line 353 of the turn compression bar 35.This is by compressed spring 37 press on 36 lower section of propelling piston, the energy storage after providing actuation.If so, it is hollow to be fixed in this for 3 groups of the pressing mechanism On ontology 2.

The piston mechanism 4 includes: that cylinder body 41 has bottom 411, and the center channel 412 on the cylinder body, the center Channel 412 has the first opening 413 and the second opening 414, and first to be open 413 be connected to the pressing mechanism 3 for this, this second is opened Mouthfuls 414 is by the centre gangway widened funnel-form outward, are and to run through the bottom 411 relative to the brewing mechanism 5；First Valve port 42 is laterally to be through to the centre gangway 412 by 41 side of cylinder body；Second valve port 43 is provided at opposite first valve 41 side of cylinder body of mouth 42, and it is through to the centre gangway 412, which is greater than first valve port 42, is capable of providing Aftermentioned first piston 44 is assembled by the valve port 43, is closed after assembling by a glueballs 45.Also, the cylinder body 41 is located at first opening 413 outer rim is the 32 phase screw lock of sleeve with the pressing mechanism 3, and the bottom 411 of the cylinder body 41 is equipped with and applies for screw lock tool The solution catching groove 48 of power, the solution catching groove 48 are the shape that can be used for linear type or cross drive.If so, when to be maintained When, the cylinder body 41 is unloaded with screw lock tool by the solution catching groove 48, can include that two pistons 44,46 are cleaned to the cylinder body 41. In addition, the outer peripheral surface of the cylinder body 41 is located at the top and lower section of first opening 413 and the second opening 414, it is respectively equipped with leakage stopping pad Circle 491,492.

Two pistons 44,46 be it is spherical, which blocks in first valve port 42, which blocks In second opening 414, in addition, being equipped with compressed spring 47 below the second piston 46, which is bottom by second work Plug 46 pushes up it upwards always, by 414 closing of the second opening, if so, by two pistons 44,46 in first valve port 42 And second opening 414 form check valves, once the pressing mechanism 3 by its compression bar 35 and propelling piston 36 by hot water toward centre gangway 412 push conveying, and first valve port 42, the second valve port 43 are then clogged by first piston 44, and pressurized hot water can only be defeated downwards It send and push the piston 46 down open, which is turned on, and pressurized hot water can then be transported to brewing mechanism 5 are brewed.Conversely, this first when the compression bar 35 of the pressing mechanism 3 and propelling piston 36 are backed up by compressed spring 37 Piston 44 is sucked toward the intermediate of the centre gangway 412, enables first valve port 42 open, hot water, which enters, pushes away the second piston 46 It returns and clogs second opening 414, which is pressurizeed and brew by compression movement and so on can brew out aromatic coffee Coffee.

The combining mechanism 6 includes: an engagement seat 61, a pressure-bearing pad 62, and group firmware 63, and wherein the engagement seat 61 is aluminium It is handled after material is processed and through anode, there is central portion 611, assembled portion 612 and convergence part 613, which is through this The embedding hole of seat 61 is engaged, which assembled with this group of 63 phase of firmware, for enabling the engagement seat 61 and the hollow body 2 Group connects one, this group of firmware 63 is bolt in the present embodiment；And the assembled portion of the engagement seat 61 assembled with this group of firmware 63 612, it is for screw hole, if so, being threaded into the screw hole 612 of the engagement seat 61 by the joining hole 21 of the hollow body 2 by the bolt 63 On, 61 groups of the engagement seat can be fixed on the hollow body 2.The convergence part 613 has a circumferential surface 614, and by the circumferential surface 614 form an inscribed space 615, and are equipped with assembled body 616 in the circumferential surface 614 that space 615 is inscribed, which is It, can be with 5 groups of the aftermentioned brewing mechanism solid one for internal screw thread.In addition, the engagement seat 61 has a shoulder 617, for this hollow Body 2 bridges.Its material of pressure-bearing pad 62 is food-grade stainless steel 304, is the central portion for being assembled in the engagement seat 61, connects with axis Portion 621, for being connect with 2 axis of pressing mechanism；And the pressure-bearing pad 62 have an outer lip 622, for the engagement seat 61 side across It sets.In addition, being equipped with multiple leakage washers 60, the intrinsic mistake of the bottom surface spiral shell of the pressure-bearing pad 62 between the engagement seat 61 and the pressure-bearing pad 62 Strainer 64.In addition, being equipped with a sealing rubber ring 65 between the engagement seat 61 and the pressure-bearing pad 62, material is similarly food-grade stainless steel 304, by feature in this way, the heat for enabling the 3 high pressure actuation of pressing mechanism generate can be engaged seat 61 by this and completely cut off with the pressure-bearing pad 62 It concentrates on and brews area, order brews out the coffee more preferably sampled.

Above-mentioned the utility model hand pressure coffee pot 1 uses can above arrange in pairs or groups different brands coffee capsule and ground coffee use, Embodiment and Fig. 6 A and Fig. 6 B for please referring to the brewing mechanism of Fig. 4 A and Fig. 4 B collocation ground coffee are the collocation former brewing machine of coffee glue The embodiment of structure, such as Fig. 4 A and Fig. 4 B, the brewing mechanism 5 of the ground coffee includes: ground coffee cup 51 and attachment base 52, the ground coffee Cup 51 by the attachment base 52 is fixed on the assembled body 616 (for internal screw thread) for be screw-locked at the convergence part 613.Fig. 5 A please be cooperate to figure When 5D brews ground coffee refering to, the utility model hand pressure coffee pot 1, such as aforementioned ground coffee of being first about to is put into ground coffee cup 51, And hot water is placed in the hollow body 2, the compression bar 35 unscrewing is made the compression bar 35 boost (Fig. 5 B) by Fig. 5 A for another example, at this time this One piston 44 is opened first valve port 42 by suction and is opened, and hot water enters in the sleeve 32 of pressing mechanism 3, and Fig. 5 C is by the compression bar 35 for another example It is pressed downward, first piston 44, which is pushed back, at this time blocks first valve port 42, which is simultaneously pushed open and make this by pressurized hot water Second opening 414 is opened, and is pressed out to 51 pairs of ground coffees of ground coffee cup by the pressurized hot water of 35 high pressure of compression bar and is brewed, pine The pressure of the hand compression bar 35 is opened because the energy storage by compressed spring 37 boosts the compression bar 35 such as Fig. 5 D, and replys Fig. 5 B state, Pressurized hot water is pressed out to ground coffee cup 51 to required coffee extracted amount by the mode of such circulation action.

The utility model hand presses coffee pot 1 to use when collocation different brands coffee capsule, such as Fig. 6 A and Fig. 6 B, the coffee glue Former brewing mechanism 5 ' includes: coffee glue former 51 ' and fixing seat 52 ', is similarly incited somebody to action according to the mode of Fig. 5 A to Fig. 5 D circulation action Pressurized hot water extrusion brews the coffee glue former 51 ' punctured, until required coffee extracted amount.

The above is concluded, the utility model hand presses coffee pot heat caused by process mesohigh because of the engagement seat 61 Be not easy to spread with the pressure-bearing pad 62 setting, can be isolated to concentrate and enable the coffee temperature that brews out unaffected, and by component it Between easily tear group open, be capable of providing that maintenance washes are convenient, and enable coffee brews the effect for being maintained at and most preferably sampling.And works as and to carry out When maintenance washes, first the brewing mechanism 5 is unloaded from the pressing mechanism 3, then by the solution catching groove 48 with screw lock tool by the cylinder body 41 unload, and can include in this way that two pistons 44,46 are cleaned to the cylinder body 41, reach the convenient effect of maintenance washes, enable subsequent Brewing for coffee is maintained at best taste.

Embodiment described above and/or embodiment are only the preferable realities to illustrate to realize the utility model technology Example and/or embodiment are applied, not the embodiment of the utility model technology is made any form of restriction, any this field Technical staff, in the range for not departing from technological means disclosed in the content of the present invention, when can make a little change or modification For other equivalent embodiments, but still it should be regarded as technology identical with the utility model in essence or embodiment.

Claims (10)

1. a kind of hand presses coffee pot, comprising: the hollow body of both ends open；It is assembled in adding in the hollow body of the both ends open Press mechanism；And the piston mechanism being connected to the pressing mechanism；And the brewing mechanism being connected to the piston mechanism；Its feature exists In:

A combining mechanism is provided between the hollow body and brewing mechanism, which includes: an engagement seat, a pressure-bearing Pad, and group firmware, wherein the engagement seat tool has central portion, assembled portion and convergence part, which is through the engagement seat Embedding hole, the assembled portion are mutually assembled with this group of firmware, for enabling the engagement seat and the hollow body group of the both ends open connect one, The convergence part is then solid integrally with the brewing mechanism group；The pressure-bearing pad is the central portion for being assembled in the engagement seat, has axis part, is used It is connect in the pressing mechanism axis；By the heat that feature in this way enables the pressing mechanism high pressure actuation generate, seat can be engaged by this and is somebody's turn to do The isolation of pressure-bearing pad, which concentrates on, brews area, and order brews out the coffee more preferably sampled.

2. hand as described in claim 1 presses coffee pot, which is characterized in that the hollow body is a tubular, and one end is equipped with multiple groups Hole is connect, this group of firmware is bolt；And the assembled portion of the engagement seat assembled with this group of firmware, it is for screw hole, if so, by the bolt It is threaded by the joining hole of the hollow body on the screw hole of the engagement seat, which can be fixed in the both ends open Hollow body.

3. hand as described in claim 1 presses coffee pot, which is characterized in that the convergence part of the engagement seat has a circumferential surface, and by this Circumferential surface forms an inscribed space, and is equipped with assembled body in the circumferential surface that space is inscribed, and uses and the solid one of the brewing mechanism group.

4. hand as described in claim 1 presses coffee pot, which is characterized in that the engagement seat tool has a shoulder, for the hollow body across It sets, and the pressure-bearing pad has an outer lip, bridges for the side of the engagement seat.

5. hand as described in claim 1 presses coffee pot, which is characterized in that be equipped at least one between the engagement seat and the pressure-bearing pad and stop Washer is leaked, in addition, being equipped with a sealing rubber ring between the engagement seat and the pressure-bearing pad.

6. hand as described in claim 1 presses coffee pot, which is characterized in that the bottom surface of the pressure-bearing pad is equipped with a filter screen.

7. hand as described in claim 1 presses coffee pot, which is characterized in that it is netted outer to be further arranged with one outside the hollow body Shell.

8. hand as described in claim 1 presses coffee pot, which is characterized in that the pressing mechanism includes: fixing seat, positioning seat, sleeve, Two positioning screw caps, compression bar and propelling piston, and by compressed spring, which is solid with one end group of the hollow body；It should Positioning seat is accommodated in the top surface of the fixing seat and keeps a suitable distance with the top surface, and is equipped with a guide groove；One end of the sleeve It is to be screw-locked between the positioning seat and the fixing seat with two nut, and wherein nut is limited in the fixing seat, the compression bar Group is placed in the sleeve and can freely vertically move, and one end and the propelling piston lock, and are convexly equipped with raised line on the compression bar, is The guide groove on the positioning seat is optionally corresponded to, the compression bar is enabled to be limited or can freely move up and down.

9. hand as claimed in claim 8 presses coffee pot, which is characterized in that the piston mechanism includes: cylinder body and two pistons, and Compressed spring, the cylinder body have a bottom, and centre gangway and the first valve port and the second valve port on the cylinder body, in this Entreat channel that there is the first opening and the second opening, which be connected to the pressing mechanism, and second opening is by this Channel widened funnel-form outward is entreated, is and to run through the bottom relative to the brewing mechanism；First valve port is laterally by the cylinder body Side is through to the centre gangway；Second valve port is provided at the cylinder body side of opposite first valve port, and it is logical to be through to the center Road, second valve port are greater than first valve port, in addition, it is the set with the pressing mechanism that the cylinder body, which is located at first outer rim being open, Cylinder phase screw lock, and the bottom of the cylinder body is equipped with the solution catching groove for screw lock tool force；Two pistons are spherical, the first piston It blocks in first valve port, which blocks in second opening, in addition, compressed spring is set to below the second piston, bottom Push up it upwards always by the second piston, by second closure of openings.

10. hand as claimed in claim 5 presses coffee pot, which is characterized in that the material of the pressure-bearing pad and the sealing rubber ring is food Grade stainless steel.