CN208892291U - The portable coffee machine of hand - Google Patents
The portable coffee machine of hand Download PDFInfo
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- CN208892291U CN208892291U CN201820569250.0U CN201820569250U CN208892291U CN 208892291 U CN208892291 U CN 208892291U CN 201820569250 U CN201820569250 U CN 201820569250U CN 208892291 U CN208892291 U CN 208892291U
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Abstract
The utility model relates to a kind of portable coffee machines of hand, comprising: tank lid, the water tank of one end releasable connection tank lid, releasable connection are in the brewing cavity end cap of the water tank other end, the coffee powder container being installed in brewing cavity end cap, the handlance for being detachably connected valve and be arranged in tank lid that is installed in water tank.Brewing cavity end cap is equipped with coffee water outlet far from one end of water tank；Coffee powder container is between water tank and coffee water outlet；It is detachably connected one end that valve is located at water tank connection brewing end cap；One end of handlance extends to except tank lid；The other end of handlance extends to the inner cavity of water tank and abutting is detachably connected valve；The above-mentioned portable coffee machine of hand, brews out coffee for liquid in the way of manual pressure, and simple and compact for structure in the way of high pressure, convenient for disassembly and assembly, advantageously reduces volume, reaches portable purpose.
Description
Technical field
The utility model relates to coffee machine technical fields, more particularly to a kind of portable coffee machine of hand.
Background technique
As people's living standard constantly improves, people increasingly focus on the quality of life of oneself, coffee height
Incorporate people's lives.And the utensil for making coffee is many kinds of, such as bean-grinding coffee machine, capsule coffee machine, dripping type coffee machine
Etc., but these coffee machines are generally large in size and are suitable for fixed place, such as family, office, coffee-house.When
When being in outdoor or travelling then these coffee machines because volume is larger without Portable belt.
Utility model content
Based on this, the utility model provide the portable coffee machine of a hand, in the way of manual pressure by liquid with
High pressure mode brews out coffee, and simple and compact for structure, convenient for disassembly and assembly, advantageously reduces volume, reaches portable mesh
's.
A kind of portable coffee machine of hand, comprising:
Tank lid；
The water tank of one end releasable connection tank lid；
Releasable connection is in the brewing cavity end cap of the water tank other end；The one end of brewing cavity end cap far from water tank is discharged equipped with coffee
Mouthful；
The coffee powder container being installed in brewing cavity end cap；Coffee powder container is between water tank and coffee water outlet；
It is installed in water tank and is detachably connected valve；It is detachably connected one end that valve is located at water tank connection brewing end cap；It can
Dismantling connection valve is equipped with water tank water inlet and valve intake-outlet towards one end of water tank；The inner cavity of water tank water inlet joining water box；
It is detachably connected the valve water outlet that valve is equipped with connection coffee powder container towards one end of brewing cavity end cap；It is detachably connected the interior of valve
Portion is equipped with discharge water channel and the water channel that is connected to the channel that discharges water；Discharge water one end communicating valve intake-outlet in channel；It discharges water logical
The other end communicating valve water outlet in road；One end joining water box water inlet of water channel；The other end of water channel is equipped with connection
Discharge water the valve water inlet in channel；It is detachably connected valve and is equipped with the inlet valve for being located at the junction of discharge water channel and water channel；Into
Water valve is between valve intake-outlet and valve water outlet；One end of inlet valve is arranged towards valve water inlet；The channel that discharges water is additionally provided with
Dewatering outlet between valve water inlet and valve water outlet；It is detachably connected valve and is equipped with the outlet valve being located in the channel that discharges water and company
Pick out the elastic component of water valve；Outlet valve is arranged between dewatering outlet and valve water outlet and towards dewatering outlet；And
The handlance being arranged in tank lid；One end of handlance extends to except tank lid；The other end of handlance prolongs
The inner cavity and abutting for extending to water tank are detachably connected valve；Handlance is equipped with communicating valve water inlet close to the one end for being detachably connected valve
Pump housing intake-outlet；Pump housing intake-outlet is connected to the inner cavity of handlance.
Above-mentioned hand portable coffee machine is releasable connection between tank lid, water tank and brewing cavity end cap, may be implemented
Fast assembling-disassembling, wherein water tank is for holding the liquid infused coffee, and coffee powder container is then used to hold ground coffee, water tank
In liquid be flowed into the water channel for being detachably connected valve by water tank water inlet.It starts to press in use, being pulled outwardly manually
Pump, so that generating negative pressure in the inner cavity of handlance and the channel that discharges water, the liquid in water channel intakes inlet valve towards far from valve
The direction of mouth is pushed open, and liquid is flowed by valve water inlet and is sent in aquaporin, and inlet valve will discharge water under the action of the elastic member
Mouth is blocked, and liquid flows to the inner cavity of handlance.Then, by the inside force feed of handlance, using the thrust of handlance by handlance
Liquid in inner cavity is pressed back into the channel that discharges water, and due to the pressurization of handlance, the liquid pressure to discharge water in channel increases, will
Inlet valve pushes valve water inlet to, so that inlet valve blocks valve water inlet.Also, the liquid after pressurizeing squeezes discharging valve and makes
Elastic component compressive deformation, force discharging valve mobile towards valve water outlet direction, at this point, dewatering outlet is opened, liquid is from valve water outlet
It is flowed into the coffee powder container being located in brewing cavity end cap and with ground coffee is mixed to get coffee liquid, then coffee liquid is from coffee
It is flowed out in coffee water outlet.By above-mentioned design, liquid is brewed into out coffee in the way of high pressure in the way of manual pressure, and
It is simple and compact for structure, it is convenient for disassembly and assembly, volume is advantageously reduced, portable purpose is reached.
It is threadedly coupled between tank lid and water tank in one of the embodiments,；Screw thread between water tank and brewing cavity end cap
Connection.The mode of threaded connection is convenient for disassembly and assembly, and good airproof performance.
Coffee powder container includes: the capsule bushing being installed in brewing cavity end cap in one of the embodiments,；Capsule lining
It is arranged with the capsule chamber for accommodating coffee capsule；One end of capsule bushing is equipped with the bushing water inlet of communicating valve water outlet；Glue
One end of blister cavities is connected to bushing water inlet and is equipped with the capsule piercing knife being arranged towards coffee water outlet.In use, will include
The capsule coffee of ground coffee is built in the capsule chamber of capsule bushing, is punctured capsule coffee using capsule piercing knife.
Limiting slot is equipped in brewing cavity end cap in one of the embodiments,；Capsule bushing is equipped with leading for cooperation limiting slot
To positive stop lug boss.
The portable coffee machine of hand in one of the embodiments, further include: the capsule being installed in brewing cavity end cap is worn
Pierce disk；Capsule piercing disk is between capsule bushing and coffee water outlet；Capsule piercing disk is equipped with multiple equally distributed filterings
Hole；The one side of capsule piercing disk towards capsule bushing is equipped with multiple equally distributed puncture boss.Capsule piercing disk can be used for piercing
It breaks capsule coffee and has the function of filtering.
Coffee powder container includes: the coffee powder box being installed in brewing cavity end cap in one of the embodiments,；Ground coffee
Box is equipped with the ground coffee chamber for accommodating ground coffee；One end of coffee powder box is equipped with the inlet opening of communicating valve water outlet；Ground coffee
The other end of box is equipped with the filtering apopore of connection coffee water outlet；Coffee powder box is additionally provided with the coffee for being flexibly connected ground coffee chamber
Powder lid.In use, ground coffee is put into the ground coffee chamber of coffee powder box by opening ground coffee lid.
Tank lid is equipped with the handlance location hole for cooperating handlance in one of the embodiments,.
The portable coffee machine of hand in one of the embodiments, further include: be located at brewing cavity end cap far from water tank one end
Coffee cup；Coffee cup is connected to coffee water outlet.Coffee cup is for holding brewed coffee liquid.
Coffee cup includes: glass and the protective jacket that is set on the outside of glass in one of the embodiments,；Glass
Opening be located at coffee water outlet lower section.Glass is for holding coffee liquid, and protective jacket is used to place the coffee in glass
Coffee liquid temperature is excessively high and user is caused to scald.
The outside of the opening of brewing cavity end cap cover glass cup and socket protective jacket in one of the embodiments,.Protection
Set socket brewing cavity end cap, on the one hand can prevent glass from falling, on the other hand can also play the role of support.
Detailed description of the invention
Fig. 1 is the schematic diagram of the portable coffee machine of hand of an embodiment of the present invention；
Fig. 2 is the decomposition diagram of the portable coffee machine of hand shown in FIG. 1；
Fig. 3 is the perspective view of the explosion of the host in the portable coffee machine of hand shown in FIG. 1；
Fig. 4 is the cross-sectional view of the tank lid and handlance in the portable coffee machine of hand shown in Fig. 3；
Fig. 5 is the schematic diagram of the water tank in the portable coffee machine of hand shown in Fig. 3；
Fig. 6 is the schematic diagram at the bottom opening of water tank shown in fig. 5；
Fig. 7 is the schematic diagram for being detachably connected valve in the portable coffee machine of hand shown in Fig. 3；
Fig. 8 is the cross-sectional view shown in Fig. 7 for being detachably connected valve；
Fig. 9 is the schematic diagram after the overturning of the capsule bushing in the portable coffee machine of hand shown in Fig. 3；
Figure 10 is the cross-sectional view for replacing the coffee powder box of capsule bushing shown in Fig. 9；
Figure 11 is the schematic diagram of the capsule piercing disk in the portable coffee machine of hand shown in Fig. 3；
Figure 12 is the cross-sectional view of the brewing cavity end cap in the portable coffee machine of hand shown in Fig. 3；
Figure 13 is the operation principle schematic diagram of the water inlet state of the portable coffee machine of hand shown in FIG. 1；
Figure 14 is the enlarged diagram of the part A in Figure 13；
Figure 15 is the operation principle schematic diagram of the effluent state of the portable coffee machine of hand shown in FIG. 1；
Figure 16 is the enlarged diagram of the part B in Figure 13.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
A kind of portable coffee machine of hand, comprising: tank lid, the water tank of one end releasable connection tank lid, releasable connection in
The brewing cavity end cap of the water tank other end, is installed on detachably connecting in water tank at the coffee powder container being installed in brewing cavity end cap
The handlance for connecing valve and being arranged in tank lid.Wherein, brewing cavity end cap is equipped with coffee water outlet far from one end of water tank；
Coffee powder container is between water tank and coffee water outlet；It is detachably connected one end that valve is located at water tank connection brewing end cap；It can
Dismantling connection valve is equipped with water tank water inlet and valve intake-outlet towards one end of water tank；The inner cavity of water tank water inlet joining water box；
It is detachably connected the valve water outlet that valve is equipped with connection coffee powder container towards one end of brewing cavity end cap；It is detachably connected the interior of valve
Portion is equipped with discharge water channel and the water channel that is connected to the channel that discharges water；Discharge water one end communicating valve intake-outlet in channel；It discharges water logical
The other end communicating valve water outlet in road；One end joining water box water inlet of water channel；The other end of water channel is equipped with connection
Discharge water the valve water inlet in channel；It is detachably connected valve and is equipped with the inlet valve for being located at the junction of discharge water channel and water channel；Into
Water valve is between valve intake-outlet and valve water outlet；One end of inlet valve is arranged towards valve water inlet；The channel that discharges water is additionally provided with
Dewatering outlet between valve water inlet and valve water outlet；It is detachably connected valve and is equipped with the outlet valve being located in the channel that discharges water and company
Pick out the elastic component of water valve；Outlet valve is arranged between dewatering outlet and valve water outlet and towards dewatering outlet；One end of handlance
It extends to except tank lid；The other end of handlance extends to the inner cavity of water tank and abutting is detachably connected valve；Handlance is close
The one end for being detachably connected valve is equipped with the pump housing intake-outlet of communicating valve water inlet；The inner cavity of pump housing intake-outlet and handlance connects
It is logical.
Above-mentioned hand portable coffee machine is releasable connection between tank lid, water tank and brewing cavity end cap, may be implemented
Fast assembling-disassembling, wherein water tank is for holding the liquid infused coffee, and coffee powder container is then used to hold ground coffee, water tank
In liquid be flowed into the water channel for being detachably connected valve by water tank water inlet.It starts to press in use, being pulled outwardly manually
Pump, so that generating negative pressure in the inner cavity of handlance and the channel that discharges water, the liquid in water channel intakes inlet valve towards far from valve
The direction of mouth is pushed open, and liquid is flowed by valve water inlet and is sent in aquaporin, and inlet valve will discharge water under the action of the elastic member
Mouth is blocked, and liquid flows to the inner cavity of handlance.Then, by the inside force feed of handlance, using the thrust of handlance by handlance
Liquid in inner cavity is pressed back into the channel that discharges water, and due to the pressurization of handlance, the liquid pressure to discharge water in channel increases, will
Inlet valve pushes valve water inlet to, so that inlet valve blocks valve water inlet.Also, the liquid after pressurizeing squeezes discharging valve and makes
Elastic component compressive deformation, force discharging valve mobile towards valve water outlet direction, at this point, dewatering outlet is opened, liquid is from valve water outlet
It is flowed into the coffee powder container being located in brewing cavity end cap and with ground coffee is mixed to get coffee liquid, then coffee liquid is from coffee
It is flowed out in coffee water outlet.By above-mentioned design, liquid is brewed into out coffee in the way of high pressure in the way of manual pressure, and
It is simple and compact for structure, it is convenient for disassembly and assembly, volume is advantageously reduced, portable purpose is reached.
It is threadedly coupled between tank lid and water tank in one of the embodiments,；Screw thread between water tank and brewing cavity end cap
Connection.The mode of threaded connection is convenient for disassembly and assembly, and good airproof performance.
Coffee powder container includes: the capsule bushing being installed in brewing cavity end cap in one of the embodiments,；Capsule lining
It is arranged with the capsule chamber for accommodating coffee capsule；One end of capsule bushing is equipped with the bushing water inlet of communicating valve water outlet；Glue
One end of blister cavities is connected to bushing water inlet and is equipped with the capsule piercing knife being arranged towards coffee water outlet.In use, will include
The capsule coffee of ground coffee is built in the capsule chamber of capsule bushing, is punctured capsule coffee using capsule piercing knife.
Limiting slot is equipped in brewing cavity end cap in one of the embodiments,；Capsule bushing is equipped with leading for cooperation limiting slot
To positive stop lug boss.
The portable coffee machine of hand in one of the embodiments, further include: the capsule being installed in brewing cavity end cap is worn
Pierce disk；Capsule piercing disk is between capsule bushing and coffee water outlet；Capsule piercing disk is equipped with multiple equally distributed filterings
Hole；The one side of capsule piercing disk towards capsule bushing is equipped with multiple equally distributed puncture boss.Capsule piercing disk can be used for piercing
It breaks capsule coffee and has the function of filtering.
Coffee powder container includes: the coffee powder box being installed in brewing cavity end cap in one of the embodiments,；Ground coffee
Box is equipped with the ground coffee chamber for accommodating ground coffee；One end of coffee powder box is equipped with the inlet opening of communicating valve water outlet；Ground coffee
The other end of box is equipped with the filtering apopore of connection coffee water outlet；Coffee powder box is additionally provided with the coffee for being flexibly connected ground coffee chamber
Powder lid.In use, ground coffee is put into the ground coffee chamber of coffee powder box by opening ground coffee lid.
Tank lid is equipped with the handlance location hole for cooperating handlance in one of the embodiments,.
The portable coffee machine of hand in one of the embodiments, further include: be located at brewing cavity end cap far from water tank one end
Coffee cup；Coffee cup is connected to coffee water outlet.Coffee cup is for holding brewed coffee liquid.
Coffee cup includes: glass and the protective jacket that is set on the outside of glass in one of the embodiments,；Glass
Opening be located at coffee water outlet lower section.Glass is for holding coffee liquid, and protective jacket is used to place the coffee in glass
Coffee liquid temperature is excessively high and user is caused to scald.
The outside of the opening of brewing cavity end cap cover glass cup and socket protective jacket in one of the embodiments,.Protection
Set socket brewing cavity end cap, on the one hand can prevent glass from falling, on the other hand can also play the role of support.
Hereafter, in conjunction with Fig. 1 to Figure 16, a kind of portable coffee machine 100 of the hand of concrete application example is shown.
As depicted in figs. 1 and 2, the portable coffee machine 100 of a kind of hand, comprising: host 1 and coffee cup 2, host 1 are located at
The top of coffee cup 2.In other embodiments, coffee cup 2 can also be worked as to a part of hosted 1, such as host 1
Detachable support frame uses, while also as the container for holding coffee liquid.
In the present embodiment, as shown in figure 3, host 1 includes tank lid 11, handlance 12, water tank 13, is detachably connected valve
14, capsule bushing 15, capsule piercing disk 16 and brewing cavity end cap 17.Water tank 13 is located at lower section and the brewing cavity of tank lid 11
Between the top of end cap 17.Handlance 12 is set in tank lid 11.Valve 14 is detachably connected to be installed in water tank 13.Capsule
Bushing 15 is installed in brewing cavity end cap 17, and is located above capsule piercing disk 16.
As shown in Figures 4 to 6, water tank 13 is provided with outer installation position 131, water valve installation position 132 and interior installation position 133.
Tank lid 11 is provided with interior installation position 111 and handlance location hole 112.
In conjunction with Fig. 3, handlance 12 includes hand compression bar 121, the pump housing 122, pump housing metal finishing shell 123, piston 124, spring
125, pump housing sealing ring 126, pump housing end cap 127, pump body top cover 128 and pump housing end cap seal circle 129.Wherein, pump housing metal
123 sets of Decorative shell are played decoration and booster action outside the pump housing 122.Pump housing end cap 127 is also provided with pump housing intake-outlet 1271.Pump
Body end lid 127 is threadably secured with the pump housing 122 and connect, and pump housing metal finishing shell 123 is fixed on the pump housing 122.The pump housing
End cap seal circle 129 is set on pump housing end cap 127, plays the sealing function between pump housing end cap 127 and the pump housing 122.Pump
Body sealing ring 126 is set on pump housing metal finishing shell 123, is acted on handlance 12 and is detachably connected close between valve 14
Envelope.Spring 125 is installed in 122 lumen of the pump housing, and between hand compression bar 121 and pump housing end cap 127, effect is by hand compression bar
121 jack up.Piston 124 is set on hand compression bar 121, and can be moved back and forth in 122 lumen of the pump housing.It will when passing through external force F1
When hand compression bar 121 is pressed downward, spring 125 is shunk, and piston 124 moves downward, and the intraluminal liquid of the pump housing 122 is from pump housing end cap
127 intake-outlet 1271 is forced out, and when external force F1 disappears, hand compression bar 121 will be jacked up by 125 people's elastic force F2 of spring, piston
124 move upwards, and liquid is out of, pump housing end cap 127 the 1271 inspiration pump housing of pump housing intake-outlet, 122 lumen.The pump housing 122 passes through
Handlance location hole 112 in tank lid 11, is threadedly secured in tank lid 11 with pump body top cover 139.
As shown in Figure 7 and Figure 8, it is detachably connected valve 14 to be installed on the water valve installation position 132 of water tank 13, wherein detachably
Connection valve 14 is provided with water tank water inlet 141, handlance connector 142, valve intake-outlet 143, valve seals 144, inlet valve
145, valve water inlet 146, outlet valve 147, water outlet valve spring 148 and valve water outlet 149.Valve seals 144 will detachably connect
It connects valve 14 and water tank 13 and seals installation and convenient for dismounting and washing, can directly exit the water valve installation position 132 of water tank 13.The liquid of water tank 13
It is entered and is detachably connected in valve 14 by water tank water inlet 141, handlance connector 142 and 12 rapid abutting joint of handlance, hand
Pump housing sealing ring 126 on press pump 12 and handlance connector 142 seal, the pump housing intake-outlet 1271 of handlance 12 with it is removable
The valve intake-outlet 143 for unloading connection valve 14 is connected to.Outlet valve 147 is withstood sealing dewatering outlet 1410 by water outlet valve spring 148.
As shown in figure 9, capsule bushing 15 includes capsule piercing knife 151 and capsule gasket 153.Capsule bushing 15 is also set up
Guide and limit boss 152, water inlet 154 and capsule chamber 155.In use, coffee capsule 3 is built in capsule chamber 155
Interior, coffee capsule 3 is additionally provided with sealer 31, and capsule piercing knife 151 can puncture sealer 31.
As shown in Figure 10, coffee powder box 18 alternatively falls capsule bushing 15, that is, has used coffee powder box 18 that cannot make simultaneously
With capsule bushing 15.The coffee powder box 18 includes coffee powder cabin 181 and ground coffee lid 182.Coffee powder cabin 181 is equipped with ground coffee chamber
1811 and filtering apopore 1812.Ground coffee lid 182 is equipped with inlet opening 1821.Ground coffee lid 182 can be opened toward coffee powder cabin
Add ground coffee in 181 ground coffee chamber 1811.
As shown in figure 11, capsule piercing disk 16 is provided with multiple equally distributed puncture boss 161 and multiple is uniformly distributed
Filter hole 162.In the present embodiment, 16 capsule-containing bushing 15 of capsule piercing disk to be to play the role of puncturing coffee capsule 3,
Meanwhile the capsule piercing disk 16 also functions to the effect of limit.(capsule is served as a contrast when capsule bushing 15 is replaced with coffee powder box 18
The height of set 15 is arranged to consistent with the height of coffee powder box 18, is conducive to unified specification), although not needing capsule piercing disk 16
It is punctured, still, capsule piercing disk 16 can play the role of limit at this time, so that using for installing in brewing cavity end cap 17
In the space of the capsule bushing 15 of accommodating, it is also applied for accommodating coffee powder box 18, that is, reaches the coffee of compatible two kinds of different designs
The purpose of powder container.It is to be appreciated that in other embodiments, can also by by the bottom-thickened of coffee powder box 18 so that
The height of coffee powder box 18 is equal to the sum of capsule bushing 15 and the thickness of capsule piercing disk 16, allows coffee powder box 18 direct
It is installed in brewing cavity end cap 17.In addition, in some embodiments, the capsule piercing knife 151 in capsule bushing 15 can be prolonged
It is long, allow capsule piercing knife 151 from the top straight cutting of capsule coffee 3 through bottom, at this point it is possible to save capsule piercing disk
16, further, the strainer for realizing filter effect can also be set in brewing cavity end cap 17 to replace on capsule piercing disk 16
Filter hole 162.
As shown in figure 12, brewing cavity end cap 17 is provided with outer installation position 171, coffee water outlet 172, limiting slot 173.Water tank
13 outer installation position 131 and the interior installation position 111 of tank lid 11 quickly connect installation and removal by screw thread, water tank 13 it is interior
Installation position 132 quickly connect installation and removal by screw thread with the outer installation position 171 of brewing cavity end cap 17.Brewing cavity end cap 17
Limiting slot 173 and capsule bushing 15 guide and limit boss 152 cooperate, limit capsule bushing 15 in brewing cavity end cap 17 in spiral shell
The sealer 31 of coffee capsule 3 is rotated and destroyed when line rotates.
In conjunction with shown in Fig. 2 and Figure 13, coffee cup 2 includes glass 21 and protective jacket 22.21 sets of glass in protective jacket 22
Interior, protective jacket 22, which acts on, prevents the water temperature over-high of glass from scalding, also the support frame as host 1.Protective jacket 22 and brewing
Chamber end cap 17 entangles, and prevents coffee cup 2 from falling.
As shown in figure 13 to figure 16, operating principle (for cooperating 3 use of coffee capsule using capsule bushing 15):
Coffee capsule 3 is inserted in the capsule chamber 155 of capsule bushing 15, and is put into brewing cavity end cap 17, is worn in capsule
It pierces above disk 16.Then brewing cavity end cap 17 is screwed on the interior installation position 133 of water tank 13, the capsule of capsule bushing 15 is worn at this time
Bayonet 151 pierces through 3 tail portion of coffee capsule.
Liquid is poured into water tank 13, tank lid 11 is screwed on.At this time the pump housing sealing ring 126 of handlance 12 with installed
142 Butt sealing of handlance connector for being detachably connected valve 14 on 13 water valve installation position 132 of water tank, while handlance 12
Pump housing intake-outlet 1271 be connected to the valve intake-outlet 143 for being detachably connected valve 14.
Then mounted host 1 is placed on 2 top of coffee cup.
When hand compression bar 121 is jacked up by the elastic force F2 of spring 125, the piston 124 on hand compression bar 121 is moved upwards
(spring 125 in other embodiments, can also be saved, pull hand compression bar 121 to move upwards using manpower), the liquid in water tank 13
Body will be attracted to valve water inlet 146 by the water tank water inlet 141 for being detachably connected valve 14, washes inlet valve 145 open, then passes through
Valve intake-outlet 143, handlance 12 pump housing intake-outlet 1271 enter in 122 lumen of the pump housing.When external force F1 is by hand compression bar
121 when being pressed downward, and spring 125 is shunk, and the piston 124 on hand compression bar 121 moves downward, the intraluminal liquid of the pump housing 122
It will be forced out from the intake-outlet 1271 of handlance 12, entered and be detachably connected in valve 14 by valve intake-outlet 143, liquid
Inlet valve 145 is sealed into valve water inlet 143, then liquid opens outlet valve 147, and water outlet valve spring 148 is shunk, and liquid is from valve
Water outlet 149 enters in capsule bushing 15.Liquid pass through 3 tail portion of coffee capsule pierced through by capsule piercing knife 151 into
Enter into coffee capsule 3.When the piston of hand compression bar 121 moves up and down back and forth in the lumen of the pump housing 122, liquid will continue into
Enter into coffee capsule 3, when the pressure in coffee capsule 3 reaches certain value, the puncture boss 161 of capsule piercing disk 16 will
The sealer 31 of coffee capsule 3 is punctured, liquid will be from mouth outflow be punctured, by the filter hole 162 on capsule piercing disk 16 from wine
The coffee water outlet 172 for making chamber end cap 17 flows out, and enters in the glass 21 of coffee cup 2.
When if desired using coffee powder box 18, ground coffee is poured into advance in coffee powder box 18, then by coffee powder box
18 replace above-mentioned capsule bushing 15.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the preferred embodiment of the utility model, and the description thereof is more specific and detailed, but
It cannot be understood as the limitations to utility model patent range.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of portable coffee machine of hand, it is characterised in that: include:
Tank lid；
The water tank of tank lid described in the releasable connection of one end；
Releasable connection is in the brewing cavity end cap of the water tank other end；The brewing cavity end cap is equipped with far from one end of the water tank
Coffee water outlet；
The coffee powder container being installed in the brewing cavity end cap；The coffee powder container is located at the water tank and goes out with the coffee
Between the mouth of a river；
It is installed in the water tank and is detachably connected valve；The valve that is detachably connected is located at the water tank connection brewing cavity
One end of end cap；It is described to be detachably connected valve towards one end of the water tank equipped with water tank water inlet and valve intake-outlet；It is described
Water tank water inlet is connected to the inner cavity of the water tank；It is described to be detachably connected valve towards one end of the brewing cavity end cap equipped with connection
The valve water outlet of the coffee powder container；The inside for being detachably connected valve be equipped with discharge water channel and with it is described discharge water channel connect
Logical water channel；The one end in the channel that discharges water is connected to the valve intake-outlet；The other end in the channel that discharges water is connected to institute
State valve water outlet；One end of the water channel is connected to the water tank water inlet；The other end of the water channel is equipped with connection
The valve water inlet in the channel that discharges water；The valve that is detachably connected is equipped with the company for being located at the discharge water channel and the water channel
Connect the inlet valve at place；The inlet valve is between the valve intake-outlet and the valve water outlet；One end of the inlet valve
It is arranged towards the valve water inlet；The channel that discharges water is additionally provided with putting between the valve water inlet and the valve water outlet
The mouth of a river；The valve that is detachably connected is equipped with the outlet valve being located in the channel that discharges water and the elastic component for connecting the outlet valve；
The outlet valve is arranged between the dewatering outlet and the valve water outlet and towards the dewatering outlet；And
The handlance being arranged in the tank lid；One end of the handlance extends to except the tank lid；The hand pressure
The other end of pump extends to and is detachably connected valve described in the inner cavity of the water tank and abutting；The handlance is close to described detachable
One end of connection valve is equipped with the pump housing intake-outlet for being connected to the valve water inlet；The pump housing intake-outlet and the handlance
Inner cavity connection.
2. the portable coffee machine of hand according to claim 1, which is characterized in that between the tank lid and the water tank
It is threadedly coupled；It is threadedly coupled between the water tank and the brewing cavity end cap.
3. the portable coffee machine of hand according to claim 1, which is characterized in that the coffee powder container includes: installation
Capsule bushing in the brewing cavity end cap；The capsule bushing is equipped with the capsule chamber for accommodating coffee capsule；The glue
One end of capsule bushing is equipped with the bushing water inlet for being connected to the valve water outlet；One end of the capsule chamber is connected to the bushing water inlet
Mouthful and be equipped with the capsule piercing knife that is arranged towards the coffee water outlet.
4. the portable coffee machine of hand according to claim 3, which is characterized in that be equipped with limit in the brewing cavity end cap
Slot；The capsule bushing is equipped with the guide and limit boss for cooperating the limiting slot.
5. the portable coffee machine of hand according to claim 3, which is characterized in that the portable coffee machine of hand also wraps
It includes: the capsule piercing disk being installed in the brewing cavity end cap；The capsule piercing disk is located at the capsule bushing and the coffee
Between coffee water outlet；The capsule piercing disk is equipped with multiple equally distributed filter hole；The capsule piercing disk is towards the glue
The one side of capsule bushing is equipped with multiple equally distributed puncture boss.
6. the portable coffee machine of hand according to claim 1, which is characterized in that the coffee powder container includes: installation
Coffee powder box in the brewing cavity end cap；The coffee powder box is equipped with the ground coffee chamber for accommodating ground coffee；The coffee
One end of coffee powder box is equipped with the inlet opening for being connected to the valve water outlet；The other end of the coffee powder box, which is equipped with, is connected to the coffee
The filtering apopore of water outlet；The coffee powder box is additionally provided with the ground coffee lid for being flexibly connected the ground coffee chamber.
7. the portable coffee machine of hand according to claim 1, which is characterized in that the tank lid is equipped with for cooperating
State the handlance location hole of handlance.
8. the portable coffee machine of hand according to claim 1, which is characterized in that the portable coffee machine of hand also wraps
It includes: the coffee cup positioned at the brewing cavity end cap far from described water tank one end；The coffee cup is connected to the coffee water outlet.
9. the portable coffee machine of hand according to claim 8, which is characterized in that the coffee cup include: glass and
The protective jacket being set on the outside of the glass；The opening of the glass is located at the lower section of the coffee water outlet.
10. the portable coffee machine of hand according to claim 9, which is characterized in that described in the brewing cavity end cap covering
The opening of glass and the outside for being socketed the protective jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569250.0U CN208892291U (en) | 2018-04-19 | 2018-04-19 | The portable coffee machine of hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569250.0U CN208892291U (en) | 2018-04-19 | 2018-04-19 | The portable coffee machine of hand |
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| Publication Number | Publication Date |
|---|---|
| CN208892291U true CN208892291U (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820569250.0U Active CN208892291U (en) | 2018-04-19 | 2018-04-19 | The portable coffee machine of hand |
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| CN (1) | CN208892291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227645A (en) * | 2020-01-16 | 2020-06-05 | 申晓星 | Laborsaving portable coffee machine |
| WO2021075964A1 (en) | 2019-10-18 | 2021-04-22 | Future Cleaning Technologies B.V. | Dosage system and method for preparing a cleaning mixture |
-
2018
- 2018-04-19 CN CN201820569250.0U patent/CN208892291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021075964A1 (en) | 2019-10-18 | 2021-04-22 | Future Cleaning Technologies B.V. | Dosage system and method for preparing a cleaning mixture |
| CN111227645A (en) * | 2020-01-16 | 2020-06-05 | 申晓星 | Laborsaving portable coffee machine |
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