CN110236393A - Fold coffee machine - Google Patents

Abstract

The embodiment of the present invention provides a kind of folding coffee machine, it includes pedestal, water tank and funnel assemblies, it is characterized in that, the water tank is set on the pedestal, the water tank can fold, and has towards the pedestal and compress and the receiving state folded and the unfolded state backwards to pedestal stretching, extension, the funnel assemblies are set to the top of the water tank, when the water tank is when the receiving state and unfolded state convert, drives the funnel assemblies close to the pedestal together and store or propped up far from the pedestal.The folding coffee-making machine structure of the embodiment of the present invention is simple, easy to operate, small in size after storage, can save packaging space, easy to carry.

Description

Fold coffee machine

Technical field

The invention belongs to small household appliances technical field more particularly to a kind of folding coffee machines.

Background technique

Capital equipment of the coffee machine as coffee making, is gradually used by vast family, but existing coffee machine is deposited It is larger in occupied space, the problems such as not easily contained and outgoing carrying.In order to reduce the volume under non-working condition, publication number A kind of leak through type coffee machine is disclosed for the Chinese patent of CN103622557B comprising water tank, pedestal and funnel assemblies, pedestal Support is connect by water tank with funnel assemblies, the two is mutually stored by telescopic, collapsible or superposition assembly method, to reduce The volume of coffee machine.

Although the leak through type coffee machine can reduce the size of coffee machine to a certain extent, due to the limitation of water tank, So that volume reduction is limited；In addition, when coffee machine converts between use state and non-working condition, it is troublesome in poeration, it needs User could be completed by multi-steps operations such as rotation, the flexible, storages of sliding sleeve.

Summary of the invention

In view of the above problem of the existing technology, the embodiment of the present invention is designed to provide a kind of folding convenient, and The folding coffee machine that volume after folding is small, is convenient for carrying.

Technical solution used in the embodiment of the present invention is a kind of folding coffee machine, including pedestal, water tank and funnel assemblies, The water tank is set on the pedestal, and the water tank can fold, and has the storage compressed and folded towards the pedestal State and the unfolded state stretched backwards to the pedestal, the funnel assemblies are set to the top of the water tank, when the water tank exists When the receiving state and unfolded state convert, drive the funnel assemblies close to the pedestal together and storage or separate institute It states pedestal and props up.Folding coffee-making machine structure of the invention is simple, easy to operate, small in size after storage, can save packet Space is filled, and easy to carry.

In some embodiments, the water tank is made of silica gel or plastic cement；The water tank is more with that can fold Enclose folding line.Materials are easy, and structure is simple, folding convenient.

In some embodiments, the funnel assemblies include funnel stand and the funnel on the funnel stand, institute It states funnel stand to avoid being equipped with upper interface at the funnel, the upper port of the water tank is tight by upper connection ring with the upper interface Close docking；Offer the lower interface being connected to in it on the upper surface of the pedestal, the lower port of the water tank with it is described under connect Mouth passes through lower connection ring closed butt joint.Structure design is simple and ingenious, just realizes water tank by upper connection ring and lower connection ring With the connection of funnel stand and pedestal.

In some embodiments, the upper connection ring includes upper ring body, opposite is connected to the upper ring body On two U-shaped connectors and clamping portion, the clamping portion be set to the U-shaped connector and be connected with the upper ring body On the inner wall of the side connect；

The upper end of the water tank bends inwards to form flanging；

The downside of the funnel stand is equipped with first connecting portion around the upper interface, and the first connecting portion is equipped with court To the first annular groove of the water tank, being formed on the inner ring of the first annular groove has the notch of perforation；

The flanging corresponds to being partially submerged into the U-type groove of the U-shaped connector of the U-shaped connector, and the two is common It is embedded in the first annular groove, the clamping portion and the notch correspond and pass through the notch and be connected to the folding Bian Shang.

Cooperation and the funnel stand of the design of the water tank upper hem with the U-shaped connector of the upper connection ring The design and the U-type groove of the upper connection ring and the cooperation of clamping portion of upper first connecting portion and first annular groove, realize water tank It is stably connected with funnel stand.

In some embodiments, the lower connection ring includes lower ring body, is set to the lower ring body upper end periphery Flange and the grab of the flange lower end surface is connect and extended downwardly with the flange；It is surrounded on the upper surface of the pedestal The lower interface is equipped with second connecting portion, and the upper surface of the second connecting portion is equipped with recessed towards the second annular of the water tank Slot；There is first boss on the inner wall of the lower port of the water tank；The lower ring body is embedded at the second annular groove Interior, the lower surface of roof of the grab clasp joint in the pedestal, the flange is butted on the first boss so that the water tank It is connect with the pedestal.It is effectively connected by the way that flange and grab, the stabilization for realizing water tank and pedestal are arranged in lower connection ring, It is ingenious in design, in conjunction with stabilization.

In some embodiments, the grab includes arm and hook portion；The inner wall and outside wall surface of the lower end of the water tank It is respectively formed the first boss and second boss to contract, it is recessed that the lower end surface of the water tank is equipped with third annular Slot；The inner circumferential of the lower interface is equipped with third boss, and the inner ring of the second annular groove is set in the third annular groove, The outer ring of the second annular groove is butted on the second boss, and it is convex that the inner ring of the third annular groove is butted on the third Platform；The arm is bonded with the inner wall of the lower port of the water tank.The setting of second boss, third boss, third annular groove, So that the second connecting portion of water tank and pedestal combine it is closer, then by the cooperation of the flange of lower connection ring, hook portion and arm, Realize being stably connected with for water tank and pedestal.

In some embodiments, rotation is equipped with water nozzle on the funnel stand；Heat generating component is equipped in the pedestal, it is described Heat generating component includes heat generating components and heat-generating pipe；The water pipe that can be folded is equipped in the water tank, the upper end of the water pipe is through institute It states connection ring and upper interface is connect with the water nozzle, bottom and the heat-generating pipe of the lower end of the water pipe across the water tank One end connection, the other end of the heat-generating pipe connect by connecting tube with the apopore of the water tank bottom.Water pipe is set to water In case, convenient for water tank folding storage or expansion simultaneously, it is easy to operate.

In some embodiments, the water pipe and the connecting tube are silicone tube.Materials are easy, folding convenient.

In some embodiments, the folding coffee machine further includes cup, and the cup is made and can be rolled over using silica gel It is folded.It is convenient for folding, to reduce Package size, convenient for collecting and carrying.

In some embodiments, it corresponds on the roof of the pedestal and is equipped at the funnel for positioning the recessed of the cup Concave portion；The heat-generating pipe is set to the top of the heat generating components, so that roof of the heat-generating pipe close to the pedestal, the hair Roof of the thermal part far from the pedestal.So that water tank and cup is away as far as possible heat generating components, reduces the stabilization of the two, guarantee to make Safety.

It is compared with prior art, provided in an embodiment of the present invention that fold folding and unfolding for coffee machine easy to operate fast Victory can save packaging space, and easy to carry.

It should be appreciated that foregoing general description and it is described in detail below be merely exemplary with it is illustrative, rather than use In the limitation present invention.

The various realizations or exemplary general introduction of technology described in the present invention, be not disclosed technology full scope or The comprehensive disclosure of all features.

Detailed description of the invention

In the attached drawing being not drawn necessarily to scale, identical appended drawing reference can describe similar in different views Component.Same reference numerals with letter suffix or different letter suffix can indicate the different instances of similar component.Attached drawing Generally through citing rather than the mode of limitation shows various embodiments, and reinstates with specification and claims one It is illustrated in the embodiment invented.In due course, make to be referred to identical reference in all the appended drawings same One or similar part.Such embodiment is illustrative, and is not intended as the exhaustive or exclusive of the present apparatus or method Embodiment.

Fig. 1 is that the folding coffee machine of the embodiment of the present invention is in the cross-sectional view for state of organizing work.

Fig. 2 is that the folding coffee machine of the embodiment of the present invention is in the cross-sectional view of folding storage state.

Fig. 3 is the decomposition texture schematic diagram of the folding coffee machine of the embodiment of the present invention.

Fig. 4 is the structural schematic diagram of the upper connection ring of the folding coffee machine of the embodiment of the present invention.

Fig. 5 is the schematic perspective view of the funnel stand of the folding coffee machine of the embodiment of the present invention.

Fig. 6 is the bottom view of the funnel stand of the folding coffee machine of the embodiment of the present invention.

Fig. 7 is the structural schematic diagram of the lower connection ring of the folding coffee machine of the embodiment of the present invention.

Fig. 8 is the partial structure sectional view of the folding coffee machine of the embodiment of the present invention.

Fig. 9 is the enlarged drawing of part A in Fig. 8.

Figure 10 is the enlarged drawing of part B in Fig. 8.

Figure 11 is the schematic perspective view of the water tank of the folding coffee machine of the embodiment of the present invention.

Figure 12 is the cross-sectional view of the water tank of the folding coffee machine of the embodiment of the present invention.

Appended drawing reference:

1- pedestal；2- bottom cover；3- water tank；4- bottom；5- folding line；6- flanging；7- apopore；8- through hole；9- funnel branch Frame；The upper interface of 10-；11- first connecting portion；12- first annular groove；13- notch；14- funnel；The upper connection ring of 15-；On 16- Ring body；17-U type connector；The clamping portion 18-；19- lower interface；20- second connecting portion；21- second annular groove；Under 22- Connection ring；Ring body under 23-；24- flange；25- grab；26- arm；27- hook portion；28- first boss；29- second boss； 30- third boss；31- third annular groove；32- water nozzle；33- heat generating components；34- heat-generating pipe；35- water pipe；36- connecting tube； 37- cup；38- recessed portion；39- top cover；40- connector.

Specific embodiment

In order to enable the purposes, technical schemes and advantages of the embodiment of the present invention are clearer, below in conjunction with of the invention real The technical solution of the embodiment of the present invention is clearly and completely described in the attached drawing for applying example.Obviously, described embodiment is A part of the embodiments of the present invention, instead of all the embodiments.Based on described the embodiment of the present invention, this field is common Technical staff's every other embodiment obtained under the premise of being not necessarily to creative work belongs to the model that the present invention protects It encloses.

Unless otherwise defined, the technical term or scientific term that the present invention uses should be tool in fields of the present invention The ordinary meaning for thering is the personage of general technical ability to be understood." first ", " second " used in the present invention and similar word are simultaneously Any sequence, quantity or importance are not indicated, and are used only to distinguish different component parts." comprising " or "comprising" etc. Similar word means that the element or object before the word occur covers the element or object for appearing in the word presented hereinafter And its it is equivalent, and it is not excluded for other elements or object.The similar word such as " connection " or " connected " is not limited to physics Or mechanical connection, but may include electrical connection, it is either direct or indirectly."upper", "lower", "left", "right" etc. is only used for indicating relative positional relationship, and after the absolute position for being described object changes, then the relative position is closed System may also correspondingly change.

In order to keep the following explanation of the embodiment of the present invention to understand and simplicity, present invention omits known functions and known portion The detailed description of part.

As shown in Figures 1 to 12, the embodiment of the invention provides a kind of folding coffee machines comprising pedestal 1,3 and of water tank Funnel assemblies, water tank 3 are set on pedestal 1, and water tank 3 can fold, and have the receiving state for compressing and folding towards pedestal 1 With the unfolded state stretched backwards to pedestal 1, the funnel assemblies are set to the top of water tank 3, when water tank 3 is in receiving state and expansion It when state transformation, drives the funnel assemblies close to pedestal 1 together and stores or propped up far from pedestal 1, Fig. 1 is after being unfolded Working condition, Fig. 2 be folded receiving state.

The folding coffee machine of the embodiment of the present invention can compress towards pedestal 1 and store and stretch and be unfolded backwards to pedestal 1, It is easy to operate, it is small in size after storage, packaging space can be saved, and easy to carry.

In some embodiments, water tank 3 can be made of silica gel or plastic cement, such as food grade silicone.Silica gel property is stablized, Safe to use, hardness and strength can be according to the sufficient unrestricted choice of use demand, specific function is best accomplished Energy.In order to realize that water tank 3 made of silica gel is just able to achieve folding by pressing, on the water tank made of silica gel 3 of the present embodiment With the multi-turn folding line that can be folded, referring to Fig. 3, Figure 11 and Figure 12.The present invention is using 3 Foldable square of water tank made of silica gel Just, structure is simple, and volume after folding is smaller, and usability is strong.

As shown in figure 3, the funnel assemblies include funnel stand 9 and the funnel 14 on funnel stand 9, funnel stand 9 avoid being equipped with upper interface 10 at funnel 14, it is, a part of funnel stand 9 is for installing funnel 14, another part is equipped with Upper interface 10, the upper port of water tank 3 and upper interface 10 pass through upper 15 closed butt joint of connection ring；It is offered on the upper surface of pedestal 1 The lower interface 19 being connected to in it, the lower port and lower interface 19 of water tank 3 pass through lower 22 closed butt joint of connection ring.Pass through upper connection The setting of ring 15 and lower connection ring 22, water tank 3 is fixed on pedestal 1, and is connect with funnel stand 9, when water tank 3 folds or opens up Funnel assemblies can be driven to move together when opening, and realize the entire folding or expansion for folding coffee machine, simple and reliable for structure, operation It is convenient.

The specific structure of upper connection ring 15 and lower connection ring 22 is unlimited, as long as can be by water tank 3 and funnel stand 9 and pedestal 1 combines closely respectively.

In some embodiments, as shown in figure 4, upper connection ring 15 include 16, two U-shaped connectors 17 of upper ring body with And clamping portion 18, two U-shaped connectors 17 are opposite to be connected on ring body 16, and clamping portion 18 is set to U-shaped connector 17 The side being connected with upper ring body 16 inner wall on；The upper end of water tank 3 bends inwards to form flanging 6, referring to Fig. 7；Such as Shown in Fig. 5 and Fig. 6, the downside of funnel stand 9 is equipped with first connecting portion 11 around upper interface 10, and first connecting portion 11 is equipped with court To the first annular groove 12 of water tank 3, being formed has notch 13 on the inner ring of the first annular groove 12；Continuing with Fig. 8 And Fig. 9, the corresponding U-shaped connector 17 of flanging 6 are partially submerged into the U-type groove of U-shaped connector 17, flanging 6 and U-type groove are embedded in jointly In first annular groove 12, clamping portion 18 and notch 13 correspond and pass through notch 13 and be connected on flanging 6, thus by upper Connection ring 15 realizes the connection to water tank 3 and funnel stand 9.

As shown in Figure 3 and Figure 4, the upper port of the water tank 3 shown in the present embodiment is track type, and upper ring body 16 is square Shape, opposite two sides are corresponding with the part of the straightway of track type upper port respectively, and two U-shaped connectors 17 are separately connected In the part of the corresponding straightway of upper ring body 16；Upper ring body 16 can be an integral molding structure with U-shaped connector 17, It can be separate structure；In order to guarantee the stability of connection, multiple clamping portions 18 can be equipped on each U-shaped connector 17, originally It is two that implementation, which exemplifies,.In addition, the quantity of upper connection ring 15 is unlimited, it can be one or more, shown in the present embodiment It is one, when to be multiple, multiple upper connection rings 15 are set side by side, and are connect simultaneously with the flanging 6 of water tank 3 respectively.

Upper connection ring 15 can also use other feasible shapes and structure other than using shape shown in the accompanying drawings, For example, it is also track type that the shape of upper 15 ontology of connection ring is adapted to the upper port of water tank 3, U-shaped connector 17 can be only arranged In the runway-shaped straight length portion of correspondence, or around entirely upper 15 ontology of connection ring setting, one circle, if be able to achieve water tank 3 with The connection of funnel stand 9, this implementation are not specifically limited.

In some embodiments, as illustrated in fig. 7 and fig. 10, lower connection ring 22 includes lower ring body 23, is set to lower annular The flange 24 of 23 upper end periphery of ontology and the grab 25 that 24 lower end surface of flange is connect and extended downwardly with flange 24；Pedestal 1 It is equipped with second connecting portion 20 around lower interface 19 on upper surface, the upper surface of second connecting portion 20 is equipped with towards the second of water tank 3 Annular groove 21；There is first boss 28 on the inner wall of the lower port of water tank 3；Lower ring body 23 is embedded at second annular groove In 21,25 clasp joint of grab is butted on first boss 28 so that water tank 3 and pedestal 1 connect in the lower surface of the roof of pedestal 1, flange 24 It connects.In this way, the flange 24 by lower connection ring 22 cooperates grab 25 to go to the bottom pedestal 1 effect of the first boss 28 of water tank 3 The effect of the roof lower surface of seat 1, just realizes the stable and firm connection of 3 lower end of water tank Yu pedestal 1, connection type is reliable.

In some embodiments, in order to realize more stable effective connection, as shown in Figure 10, grab 25 includes 26 He of arm Hook portion 27；The inner wall and outside wall surface of the lower end of water tank 3 are respectively formed first boss 28 and second boss 29 to contract, The lower end surface of water tank 3 is equipped with third annular groove 31；The inner circumferential of lower interface 19 is equipped with third boss 30, second annular groove 21 Inner ring be set to third annular groove 31 in, the outer ring of second annular groove 21 is butted on second boss 29, third annular groove 31 Inner ring be butted on third boss 30；Arm 26 is bonded with the inner wall of the lower port of water tank 3, with continued reference to Figure 10, is so just formed Closely stable connection relationship connect the lower end of water tank 3 effectively securely with pedestal 1 by lower connection ring 22.

The quantity of lower connection ring 22 can be one or more, it is, water tank 3 and pedestal 1 can pass through one or more A realization of lower connection ring 22 is stably connected with, and the present embodiment Fig. 7 shows two connection rings, and two connection rings are set side by side, and two Connection ring merges shape and forms the shape being adapted to first connecting portion 11 and second connecting portion 20.

The material of upper connection ring 15 and lower connection ring 22 is unlimited, can be glue part or handware, as selection glue part Shi Yingbao Demonstrate,prove certain hardness and strength；Water tank made of upper connection ring 15 and lower connection ring 22 and silica gel with certain degree of hardness and intensity When 3 mating connection, the stability and fastness of connection more can guarantee.

Continuing with Fig. 1 to Fig. 3, in some embodiments, rotation is equipped with water nozzle 32 on funnel stand 9；It is equipped in pedestal 1 Heat generating component, heat generating component include heat generating components 33 and heat-generating pipe 34；The water pipe 35 that can be folded, water pipe 35 are equipped in water tank 3 Upper end connect through upper connection ring 15 and upper interface 10 with water nozzle 32, the lower end of water pipe 35 passes through the bottom 4 and heat-generating pipe of water tank 3 34 one end connection, the other end of heat-generating pipe 34 are connect by connecting tube 36 with the apopore 7 of 3 bottom of water tank.When work, water tank Water in 3 enters heat-generating pipe 34 through apopore 7 and connecting tube 36 (connecting tube 36 is equipped with check valve), after being heated by heat-generating pipe 34 It is transported to water nozzle 32 through water pipe 35, then is sprayed onto funnel 14, realizes brewing for coffee.Water pipe 35, which is set in water tank 3, to be subtracted The occupancy in small space, and can be folded and unfolded together as water tank 3 folds and unfolds, more convenient operation.

In some embodiments, as shown in Figure 1 to Figure 3, pedestal 1 includes 3 bonding pad of hot zone and water tank, the fever group Part is set in hot zone, and lower interface 19 is set on the roof of corresponding 3 bonding pad of water tank of pedestal 1, and funnel 14 is being in hot zone just Top, in this way, make water tank 3 will not directly large area contact and is away as far as possible heat generating component with heat generating component, effective drop The temperature of low flush tank 3, structure is reliable, can reduce the possibility that water tank 3 is easy to happen leak due to temperature height.

In some embodiments, as shown in Fig. 1, Fig. 8, Figure 11 and Figure 12,4 indent of bottom of water tank 3 and apart from water tank 3 Lower end a distance further prevents the generation of water leakage situation to reduce the temperature of 3 bottom 4 of water tank.

In some embodiments, further, as shown in Figure 1 to Figure 3, heat-generating pipe 34 is set to the top of heat generating components 33, So that roof of the heat-generating pipe 34 close to pedestal 1, and roof of the heat generating components 33 far from pedestal 1, to reduce pedestal 1 as far as possible The temperature of roof and the temperature of water tank 3, improve the safety used, prevent the generation of 3 water leakage situation of water tank.Heat generating component can be with It is fixed in pedestal 1 by metal plate (can be the aluminium flake on heat-generating pipe 34).

Water pipe 35 in addition to be set to water tank 3 in, can also without water tank 3, and be laid in outside water tank 3 again with 32 phase of water nozzle It connects, in this way, 3 bottom of water tank need not just design the hole of the process of water pipe 35, reduces the risk of leak.Water pipe 35 and heating tube it Between, between water pipe 35 and water nozzle 32, between connecting tube 36 and the apopore 7 of water tank 3 and between connecting tube 36 and heating tube Connection can be connected by connector 40, to prevent leak-stopping water.

The material of water pipe 35 and connecting tube 36 can select according to actual needs, in some embodiments, water pipe 35 and company Adapter tube 36 is silicone tube.

In some embodiments, folding coffee machine referring to Fig. 1 and Fig. 2 further includes cup 37, and cup 37 is made of silica gel And it can fold.The cup 37 that can be folded can reduce Package size, with convenient for collecting and carrying.

In some embodiments, it is equipped at funnel 14 for positioning cup 37 as shown in figure 3, being corresponded on the roof of pedestal 1 Recessed portion 38, in coffee making procedure, the bottom of cup 37 is placed in concave part, prevents cup 37 from sliding, and can be just To the water outlet of funnel 14, the convenience used is improved.In order to facilitate the dismounting of each components in pedestal 1,1 lower end of pedestal is spacious Mouthful, and covered by dismountable bottom cover 2.

In use, being pulled up water tank 3, its folding line is unfolded all, water tank 3 is in unfolded state, and water tank 3 is reinflated It drives water pipe 35 to be unfolded together in the process, also, when water tank 3 is unfolded, funnel assemblies is driven to rise together and leave pedestal 1, At this point, entirely folding coffee machine can work and in running order, referring to Fig. 1, the top cover 39 of funnel assemblies is covered on funnel On bracket 9, water nozzle 32 is between top cover 39 and funnel stand 9, and face funnel 14, and cup 37 is placed on pedestal 1, and face Funnel 14 is just able to achieve brewing for coffee when starting folds coffee machine；

It completes when brewing, when needing to store, cuts off the power, push water tank 3, itself and water pipe 35 is made to compress and fold together, Folding process drives funnel assemblies to move down together, until funnel assemblies cling to the upper surface of pedestal 1, folds coffee really at this time Machine is in folding storage state, referring to fig. 2, volume can be reduced compared to unfolded state it is even more by about one time, convenient for packet It ships defeated and carries.Cup 37 can be moved away from pedestal 1, carry out independent folding storage.

Above description is intended to illustrative rather than restrictive.For example, above-mentioned example (or one or more side Case) can be in combination with one another, and consider that these embodiments can be combined with each other with various combinations or arrangement.Model of the invention It encloses and should refer to the full scopes of appended claims and the entitled equivalent form of these claims to determine.

Claims (10)

1. folding coffee machine, including pedestal, water tank and funnel assemblies, which is characterized in that the water tank is set on the pedestal, The water tank can fold, and have towards the pedestal and compress and the receiving state folded and the exhibition backwards to pedestal stretching, extension Open state, the funnel assemblies are set to the top of the water tank, when the water tank is converted in the receiving state and unfolded state When, it drives the funnel assemblies close to the pedestal together and stores or propped up far from the pedestal.

2. folding coffee machine according to claim 1, which is characterized in that the water tank is made of silica gel or plastic cement；It is described Water tank has the multi-turn folding line that can be folded.

3. folding coffee machine according to claim 1, which is characterized in that the funnel assemblies include funnel stand and are set to Funnel on the funnel stand, the funnel stand avoid at the funnel be equipped with upper interface, the upper port of the water tank with The upper interface passes through upper connection ring closed butt joint；The lower interface being connected to in it, institute are offered on the upper surface of the pedestal The lower port and the lower interface for stating water tank pass through lower connection ring closed butt joint.

4. folding coffee machine according to claim 3, which is characterized in that the upper connection ring includes upper ring body, phase Pair two U-shaped connectors being connected on the upper ring body and clamping portion, the clamping portion be set to the U-shaped connection On the inner wall for the side of part being connected with the upper ring body；

The upper end of the water tank bends inwards to form flanging；

The downside of the funnel stand is equipped with first connecting portion around the upper interface, and the first connecting portion is equipped with towards institute The first annular groove for stating water tank, being formed on the inner ring of the first annular groove has the notch of perforation；

The flanging corresponds to being partially submerged into the U-type groove of the U-shaped connector of the U-shaped connector, and the two is embedded in jointly In first annular groove, the clamping portion and the notch correspond and pass through the notch and be connected on the flanging.

5. folding coffee machine according to claim 3, which is characterized in that the lower connection ring includes lower ring body, sets In the lower ring body upper end periphery flange and the card of the flange lower end surface is connect and extended downwardly with the flange Hook；

It is equipped with second connecting portion around the lower interface on the upper surface of the pedestal, the upper surface of the second connecting portion is equipped with Towards the second annular groove of the water tank；

There is first boss on the inner wall of the lower port of the water tank；

The lower ring body is embedded in the second annular groove, the following table of roof of the grab clasp joint in the pedestal Face, the flange is butted on the first boss so that the water tank is connect with the pedestal.

6. folding coffee machine according to claim 5, which is characterized in that the grab includes arm and hook portion；

The inner wall and outside wall surface of the lower end of the water tank are respectively formed the first boss and second boss to contract, The lower end surface of the water tank is equipped with third annular groove；

The inner circumferential of the lower interface is equipped with third boss；

The inner ring of the second annular groove is set in the third annular groove, and the outer ring of the second annular groove is butted on institute Second boss is stated, the inner ring of the third annular groove is butted on the third boss, the lower port of the arm and the water tank Inner wall fitting.

7. folding coffee machine according to claim 3, which is characterized in that rotation is equipped with water nozzle on the funnel stand；

Heat generating component is equipped in the pedestal, the heat generating component includes heat generating components and heat-generating pipe；

The water pipe that can be folded is equipped in the water tank, the upper end of the water pipe is through the upper connection ring and upper interface and the water Mouth connection, the bottom that the lower end of the water pipe passes through the water tank are connect with one end of the heat-generating pipe, the heat-generating pipe it is another One end is connect by connecting tube with the apopore of the water tank bottom.

8. folding coffee machine according to claim 7, which is characterized in that the water pipe and the connecting tube are silica gel Pipe.

9. folding coffee machine according to claim 7, which is characterized in that the folding coffee machine further includes cup, described Cup is made and can be folded using silica gel.

10. folding coffee machine according to claim 9, which is characterized in that correspond to the funnel on the roof of the pedestal Place is equipped with the recessed portion for positioning the cup；The heat-generating pipe is set to the top of the heat generating components, so that the fever Manage the roof close to the pedestal, roof of the heat generating components far from the pedestal.