CN208524554U

CN208524554U - Jet proof type coffee machine

Info

Publication number: CN208524554U
Application number: CN201721448020.0U
Authority: CN
Inventors: 蔡光显; 陈子盛
Original assignee: GUANGDONG ETERNAL ELECTRICAL APPLIANCE CO Ltd
Current assignee: GUANGDONG ETERNAL ELECTRICAL APPLIANCE CO Ltd
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2019-02-22
Anticipated expiration: 2027-11-01

Abstract

The utility model relates to a kind of jet proof type coffee machines, including fuselage, the heating component being mounted in fuselage, cover the top cover closed on fuselage, the brewing apparatus being mounted on fuselage and the blowout hookup being mounted on above brewing apparatus；Blowout hookup includes fixing seat and the control mechanism that is mounted in the fixing seat, the bottom of fixing seat is equipped with priming hole and the guide groove positioned at priming hole periphery, and control mechanism includes valve seat, the transfer tube being mounted on valve seat, the elastic plug assembly being mounted in valve seat and the push rod for connecting elastic plug assembly；Elastic plug assembly is corresponding with the priming hole；The both ends of transfer tube are respectively communicated with heating component and priming hole；When top cover is opened, elastic plug assembly blocks priming hole, and push rod passes through guide groove under the restoring force of elastic plug assembly.Above-mentioned coffee machine opens top cover during the work time, and hot water and steam can not be sprayed from priming hole, guarantees the safety of user.

Description

Jet proof type coffee machine

Technical field

The utility model relates to fields of home appliance technology, more particularly to a kind of jet proof type coffee machine.

Background technique

With consuming public's increasingly liking to coffee, occur miscellaneous to make coffee automatically in the market Milling, press-powder, dress powder, the automatic control for the brewing coffees overall process such as brewing, remove residue may be implemented in the coffee machine of coffee, coffee machine System.

Traditional coffee machine during the work time, opens top cover, and water outlet is separated with the water inlet of coffee brewing room, hot water It can be sprayed from outlet pipe with vapor, be easy scald user of splashing, bring great security risk to the personal safety of user.

Utility model content

Based on this, it is necessary to top cover is opened during the work time for prior art coffee machine, to the personal safety of user The problem of bringing great security risk provides a kind of coffee machine and opens top cover during the work time, and hot water and steam can not The jet proof type coffee machine of ejection, guarantees the safety of user.

A kind of jet proof type coffee machine closes on the fuselage including fuselage, the heating component being mounted in the fuselage, lid Top cover, the brewing apparatus being mounted on the fuselage and the blowout hookup being mounted on above the brewing apparatus；It is described anti- Spray apparatus includes fixing seat and the control mechanism that is mounted in the fixing seat, and the bottom of the fixing seat is equipped with priming hole and position Guide groove in the priming hole periphery, the control mechanism include valve seat, the transfer tube being mounted on the valve seat, are mounted on institute State the push rod of the elastic plug assembly and the connection elastic plug assembly in valve seat；It is described elasticity plug assembly with it is described Priming hole is corresponding；The both ends of the transfer tube are respectively communicated with the heating component and the priming hole；When the top cover is opened, The elasticity plug assembly blocks the priming hole, and the push rod passes through described lead under the restoring force of the elastic plug assembly Slot；When the top cover is covered on the fuselage, the push rod is retracted in the guide groove under the extruding of the brewing apparatus, And push the elastic plug assembly far from the priming hole, so that the priming hole is connected to the transfer tube.

Above-mentioned jet proof type coffee machine is by spray apparatus of setting up defences between brewing apparatus and heating component, when top cover lid closes When, push rod is bounced back in guide groove by brewing apparatus extruding, and elastic plug assembly is pushed to move far from priming hole direction, priming hole It is connected to transfer tube, the hot water in heating component can smoothly enter into brewing apparatus；When top cover is opened, elastic plug assembly is multiple Priming hole is blocked in position, and push rod is retracted in the guide groove under the extruding of brewing apparatus, at this point, blocking up between priming hole and transfer tube It fills in, the hot water and steam in heating component can not be sprayed from priming hole, effectively prevent hot water and steam spluttering, guarantee user Safety.

The elastic plug assembly includes the sebific duct plug being mounted in the valve seat, one end in one of the embodiments, The elevating lever being connect with the sebific duct plug and the elastic component being set on the elevating lever；The other end of the elevating lever is by wearing If the valve seat is connect with the push rod.

The valve seat includes valve body and capping in one of the embodiments, and the sebific duct plug is accommodated in the valve body, The side of the valve body is arranged in the transfer tube；The capping is equipped with perforation, and the elevating lever is by wearing the perforation It is connect with the push rod.

The bottom of the fixing seat is additionally provided with positioning column, the side setting of the valve body in one of the embodiments, Have connecting column, the connecting column is arranged on the positioning column, and the side of the capping is provided with connecting hole, the connecting hole with The connecting column is corresponding, and screw is by wearing the connecting hole and the connecting column for the capping and the fixed company of the valve body It connects.

The control mechanism further includes being mounted on the valve seat close to one end of priming hole in one of the embodiments, Sealing ring.

The control mechanism further includes two baffles being mounted on the valve seat in one of the embodiments, described to push away Bar is between two baffles.

The bottom of the fixing seat is additionally provided with guide post in one of the embodiments, and the guide post setting is led described The side of slot；The end of the push rod corresponds to the guide post equipped with card slot, and the card slot is fastened on the guide post.

In one of the embodiments, the heating component include water plug, the connection water plug water inlet pipe, The water feeding one-way valve that is mounted in the water inlet pipe, the radiator being mounted on the water inlet pipe, the connection water inlet pipe pot Furnace, the heating member being mounted on the boiler, the outlet pipe for connecting the boiler, the water outlet being mounted in the outlet pipe are unidirectional Valve；The outlet pipe is connected to the transfer tube.

The heating member is disposed around in the shape of a spiral on the boiler in one of the embodiments, and the heating member is electricity Heat pipe.

The fuselage includes pedestal, the supporting element that is mounted on the base, is mounted on institute in one of the embodiments, The support stating water tank of the supporting element far from described pedestal one end and being mounted on the water tank, the brewing apparatus are mounted on The one end of the supporting element far from the pedestal；The water tank is connected to the heating component；One end of the fixing seat and institute State support pivot joint.

Detailed description of the invention

Fig. 1 is the perspective view of the jet proof type coffee machine of a better embodiment of the utility model；

Fig. 2 is the exploded view of the jet proof type coffee machine of Fig. 1；

Fig. 3 removes the rearview of shell and tank lid for the heating component and fuselage of the jet proof type coffee machine of Fig. 2；

Fig. 4 is the blowout hookup enlarged drawing of the jet proof type coffee machine of Fig. 2；

Fig. 5 is the bottom view of the blowout hookup of the jet proof type coffee machine of Fig. 4；

Fig. 6 is the optical cable of the blowout hookup of the jet proof type coffee machine of Fig. 4；

Fig. 7 is the exploded view of the control mechanism of the jet proof type coffee machine of Fig. 6；

Fig. 8 is the cross-sectional view of the control mechanism of the jet proof type coffee machine of Fig. 6；

The meaning of each label in attached drawing are as follows:

Fuselage 10, pedestal 11, shell 12, supporting element 13, water tank 14, tank lid 15, support 16, cup rest area 17；

Heating component 20, water plug 21, water inlet pipe 22, radiator 23, boiler 24, heating member 25, outlet pipe 26.

Top cover 30；

Blowout hookup 40；

Fixing seat 50, through-hole 51, accommodating chamber 52, groove 53, priming hole 54, guide groove 55, positioning column 56, guide post 57；

Control mechanism 60, valve body 61, mounting groove 610, connecting column 612, sealing ring 62, transfer tube 63, sebific duct plug 64, lifting Bar 65, elastic component 66, capping 67, connecting hole 670, perforation 671, baffle 68, push rod 69, card slot 691；

Brewing apparatus 70, lid 71, hot water inlet hole 72.

Specific embodiment

The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

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.

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.On the contrary, when element is referred to as " directly existing " another element "upper", There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are For illustrative purposes.

Fig. 1 to Fig. 8 is please referred to, is the jet proof type coffee machine of one better embodiment of the utility model, including fuselage 10, peace Heating component 20, lid in fuselage 10 are closed in the top cover 30 on fuselage 10 and the blowout hookup being mounted on fuselage 10 40 and brewing apparatus 70.

Referring again to Fig. 1 and Fig. 2, fuselage 10 include pedestal 11, be disposed around 11 one end of pedestal two shells 12, be mounted on Supporting element 13 on pedestal 11, the water tank 14 being mounted on supporting element 13, lid close tank lid 15 and installation on water tank 14 Support 16 on water tank 14.Two shells 12, supporting element 13 and pedestal 11, which enclose, to be set to form a cavity, and cavity is for installing heating group Part 20, supporting element 13 are also used to install brewing apparatus 70 far from one end of pedestal 11.Pedestal 11 is equipped with cup rest area 17, uses The cup of coffee liquid is connect in storing.Water tank 14 is located at the one end of supporting element 13 far from pedestal 11, and water tank 14 is to be heated for putting Cold water.One end of tank lid 15 and water tank 14 are pivotally connected, and can add water in water tank by opening tank lid 15.Support 16 is mounted on Water tank 14 is close to the position of brewing apparatus 70, and support 16 is for installing blowout hookup 40.

Referring again to Fig. 3, heating component 20 include the water plug 21 of connection water tank 14, connection water plug 21 into Water pipe 22, the radiator being mounted on water inlet pipe 22 23, connects water inlet pipe 22 at the water feeding one-way valve being mounted in water inlet pipe 22 Boiler 24, the heating member 25 being mounted on boiler 24, the outlet pipe 26 for connecting boiler 24, the water outlet list being mounted in outlet pipe 26 To valve.Water plug 21 is connected to by pipeline with water tank 14, and water plug 21 is by overcoming the pressure in boiler 24 by water tank 14 Interior cold water is pumped by water inlet pipe 22 to boiler 24；The water plug 21 is reflowable low pressure blade water pump, specifically, When the pressure of boiler is more than certain value, the water in boiler 24 is flowed back into water tank by water inlet pipe 21 and water plug 21.It dissipates Hot device 23 is quickly cooled down the hot water that water inlet pipe 22 is back to out of boiler 24.Heating member 25 is disposed around in the shape of a spiral on boiler 24, The water of boiler 24 heats also contacts area, can be realized quick heating；The heating member 25 is electrothermal tube, at low cost.Outlet pipe 26 one end is connected to boiler 24 far from one end of water inlet pipe 22, and the other end of outlet pipe 26 is filled by wearing water tank 14 and blowout prevention 40 connections are set, after the water heating in boiler 24 pressure in boiler 24 are increased, so that the hot water in boiler 24 overcome Height pressure difference flows to blowout hookup 40 from outlet pipe 26, then flows into brewing apparatus 70 by blowout hookup 40.

30 one end of top cover is corresponding with tank lid 15 to connect, and top cover 30 is located at the top of blowout hookup 40, by covering tightly top cover 30 are close to blowout hookup 40 with brewing apparatus 70.

Referring again to Fig. 4 to Fig. 8, between top cover 30 and brewing apparatus 70, blowout hookup 40 wraps blowout hookup 40 The control mechanism 60 for including fixing seat 50 and being mounted in fixing seat 50.

One end of fixing seat 50 and support 16 are pivotally connected, i.e., fixing seat 50 can relative seat 16 be rotated, fixing seat 50 one end connecting with support 16 are equipped with through-hole 51, and through-hole 51 is worn for outlet pipe 26, so that outlet pipe 26 and control mechanism 60 connections.Fixing seat 50 is equipped with an accommodating chamber 52, and accommodating chamber 52 is for accommodating control mechanism 60, the corresponding accommodating chamber of fixing seat 50 52 bottom is equipped with groove 53, priming hole 54 and guide groove 55；Groove 53 is round setting, and groove 53 is for accommodating control mechanism 60.The position of 50 respective slot 53 of fixing seat is arranged in priming hole 54, and priming hole 54 runs through the bottom of fixing seat 50, priming hole 54 by the hot water of blowout hookup 40 for will be flowed into brewing apparatus 70.The side of groove 53, guide groove is arranged in guide groove 55 55 for control mechanism 60 move up and down when activity wear；In the present embodiment, the quantity of guide groove 55 is two；In other embodiments In, the quantity of guide groove 55, which may be one or two, is additionally provided with positioning with the bottom of the corresponding accommodating chamber 52 of upper fixed seat 50 The side of groove 53 is arranged in column 56 and guide post 57, positioning column 56, and positioning column 56 is for fixing control mechanism 60；Guide post 57 is distinguished The side of guide groove 55 is set, and guide post 57 smoothly passes in and out guide groove 55 along guide post 57 for control mechanism 60；In the present embodiment, it leads The quantity of column 57 is two；In other embodiments, the quantity of guide post 57 may be more than one or two.

The control mechanism 60 is accommodated in accommodating chamber 52.Control mechanism 60 includes valve seat, is mounted on the close of seat bottom portion Seal 62, the transfer tube 63 being mounted on valve seat, two baffles 68 being mounted on valve seat, the elastic occlusion group being mounted in valve seat Part and the push rod 69 for connecting elastic plug assembly；Elastic plug assembly includes the sebific duct plug 64 being mounted in valve seat, is mounted on Elevating lever 65 in sebific duct plug 64, the elastic component 66 being set on elevating lever 65；Valve seat includes valve body 61 and capping 67；Valve body 61 Side be provided with connecting column 612, connecting column 61 is set on positioning column 56.Valve body 61 is equipped with mounting groove 610；Mounting groove 610 run through the opposite end of valve body 61, and mounting groove 610 is "T"-shaped slot, and mounting groove 610 is correspondingly arranged with the priming hole 54, should Mounting groove 610 is for installing sebific duct plug 64.

Sealing ring 62 is located at valve body 61 close to one end of priming hole 54, and sealing ring 62 is for reinforcing valve body 61 and fixing seat Leakproofness between 50 advantageously reduces security risk in order to avoid the water in mounting groove 610 leaks out.Transfer tube 63 is arranged in valve body 61 side, the both ends of transfer tube 63 are connected to outlet pipe 26 and priming hole 54 respectively, and specifically, transfer tube 63 passes through mounting groove 610 are connected with priming hole 54, and transfer tube 63 enters the hot water in outlet pipe 26 in mounting groove 610 for guiding, then It is entered in brewing apparatus 70 from priming hole 54.

Sebific duct plug 64 is accommodated in mounting groove 610, and sebific duct plug 64 is corresponding with priming hole 54, meanwhile, sebific duct plug 64 with it is recessed The matching of slot 53 corresponds to, and when sebific duct plug 64 blocks priming hole 54, sebific duct plug 64 is corresponding with the close one end of priming hole 54 to be accommodated in In groove 53, in order to avoid sebific duct plug 64 deviates, it is accurate corresponding with priming hole 54 to improve sebific duct plug 64.Sebific duct plug 64 has certain Elasticity, under the pulling and promotion of elevating lever 65 far from perhaps close to priming hole 54 direction movement thus realize conducting or Close priming hole 54.One end of elevating lever 65 sets with card in sebific duct plug 64 and connect, and the other end of elevating lever 65 is by wearing capping 67 connect with push rod 69.Elastic component 66 is located between sebific duct plug 64 and capping 67,66 springs of the elastic component, and elevating lever 65 pulls Sebific duct plug 64 far from priming hole 54 direction when, elastic component 66 compress, conversely, elastic component 66 restore, push elevating lever 65 it is close The direction of priming hole 54 moves.Capping 67 is located at the one end of valve body 61 far from priming hole 54, and the side for covering 67 is provided with connection Hole 670, connecting hole 670 is corresponding with connecting column 612, and screw will cover 67 and valve by wearing connecting hole 670 and connecting column 612 Body 61 is fixedly connected.Capping 67 is equipped with perforation 671, and perforation 671 is passed through for elevating lever 65；Two baffles 68 are arranged at intervals on perforation Opposite sides, two baffles 68 for block sets push rod 69.Push rod 69 is between two baffles 68, the middle part of push rod 69 and elevating lever 65 connections.In the present embodiment, which is U-shaped structure setting, and the end of the opposite end of push rod 69 is towards fixing seat 50 Bottom direction extends and activity corresponding with guide groove 55 is worn respectively, and when top cover 30 is opened, the end of push rod 69 passes through guide groove 55； The end of push rod 69 corresponds to guide post 57 equipped with card slot 691, and card slot 691 is fastened on guide post 57, and card slot 691 and the card of guide post 57 are set Have and smoothly accurately passes in and out guide groove 55 convenient for press section 690.

Brewing apparatus 70 is mounted on the one end of supporting element 13 far from pedestal 11 and is located at the top of cup rest area 17, brewing Device 70 is used for brewing coffee.Brewing apparatus 70 includes the lid 71 making ontology 70 and being arranged on brewing ontology 70, lid 71 are equipped with hot water inlet hole 72, the connection corresponding with priming hole 54 of hot water inlet hole 72.Brewing apparatus 70 is close to the position of top cover 30 It installs and is equipped with inductive switch, which is microswitch or dry elasticity part, when top cover 30 is opened, inductive switch induction Signal is issued, which stops working, and advantageously reduces safe silver yellow.

60 working principle of control mechanism is: when top cover 30 covers tightly, the lid 71 of fixing seat 50 and brewing apparatus 70 is tight The both ends difference coverd part 71 of patch, push rod 69 is pressed to guide groove 55, and push rod 69 drives elevating lever 65 to rise, and elevating lever 65 rises When, pull 64 sebific duct plug 64 of sebific duct plug to move far from the direction of priming hole 54, elastic component 66 compresses, mounting groove 610 and priming hole 54 connections, i.e., transfer tube 63 is connected to priming hole 54, and the hot water in boiler 24 enters wine from priming hole 54, hot water inlet hole 72 It makes in device 70；When top cover 30 is opened, fixing seat 50 is separated with the lid 71 of brewing apparatus 70, and elastic component 66 resets, and is pushed Elevating lever 65 is moved close to the direction of priming hole 54, and push rod 69 declines, and the both ends of push rod 69 wear out guide groove 55, meanwhile, lifting Bar 65 drive sebific duct plug 64 close to priming hole 54 direction movement until sebific duct plug 64 block priming hole 54 so that priming hole 54 with It is blocked between transfer tube 63, hot water and steam can not be sprayed from priming hole 54 in boiler 24, and the safety for effectively reducing user is hidden Suffer from, guarantees the safety of user.

The jet proof type coffee machine of the utility model works as top cover by spray apparatus of setting up defences between brewing apparatus and heating component When lid closes, push rod is bounced back in guide groove by brewing apparatus extruding, and elastic plug assembly is pushed to move far from priming hole direction, draws Water hole is connected to transfer tube, and the hot water in heating component can smoothly enter into brewing apparatus；When top cover is opened, elastic occlusion group Priming hole is blocked in part reset, and push rod is retracted in the guide groove under the extruding of brewing apparatus, at this point, priming hole and transfer tube it Between block, the hot water and steam in heating component can not be sprayed from priming hole, effectively prevent hot water and steam spluttering, guarantee The safety of user.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, 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 common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims

1. a kind of jet proof type coffee machine, which is characterized in that including fuselage, the heating component being mounted in the fuselage, Gai He Top cover, the brewing apparatus being mounted on the fuselage on the fuselage and the blowout prevention being mounted on above the brewing apparatus Device；The blowout hookup includes fixing seat and the control mechanism that is mounted in the fixing seat, and the bottom of the fixing seat is set There are priming hole and a guide groove positioned at the priming hole periphery, the control mechanism includes valve seat, is mounted on the valve seat and turns The push rod of the elastic plug assembly and connection take over, being mounted in the valve seat elastic plug assembly；The elasticity is stifled Plug assembly is corresponding with the priming hole；The both ends of the transfer tube are respectively communicated with the heating component and the priming hole；Institute When stating top cover opening, the elasticity plug assembly blocks the priming hole, reply of the push rod in the elastic plug assembly The guide groove is passed through under power；When the top cover is covered on the fuselage, the push rod contracts under the extruding of the brewing apparatus It is back in the guide groove, and pushes the elastic plug assembly far from the priming hole, the priming hole is made to be connected to the switching Pipe.

2. jet proof type coffee machine according to claim 1, it is characterised in that: the elasticity plug assembly includes being mounted on institute State the sebific duct plug in valve seat, the elevating lever that one end is connect with the sebific duct plug and the elastic component being set on the elevating lever；Institute The other end for stating elevating lever is connect by wearing the valve seat with the push rod.

3. jet proof type coffee machine according to claim 2, it is characterised in that: the valve seat includes valve body and capping, described Sebific duct plug is accommodated in the valve body, and the side of the valve body is arranged in the transfer tube；The capping is equipped with perforation, described Elevating lever is connect by wearing the perforation with the push rod.

4. jet proof type coffee machine according to claim 3, it is characterised in that: the bottom of the fixing seat is additionally provided with positioning Column, the side of the valve body are provided with connecting column, and the connecting column is arranged on the positioning column, the side setting of the capping There is connecting hole, the connecting hole is corresponding with the connecting column, and screw is by wearing the connecting hole and the connecting column for institute Capping is stated to be fixedly connected with the valve body.

5. jet proof type coffee machine according to claim 1, it is characterised in that: the control mechanism further include be mounted on it is described Sealing ring of the valve seat close to one end of priming hole.

6. jet proof type coffee machine according to claim 1, it is characterised in that: the control mechanism further include be mounted on it is described Two baffles on valve seat, the push rod is between two baffles.

7. jet proof type coffee machine according to claim 1, it is characterised in that: the bottom of the fixing seat, which is additionally provided with, leads The side of the guide groove is arranged in column, the guide post；The end of the push rod corresponds to the guide post equipped with card slot, the card slot card It is located on the guide post.

8. jet proof type coffee machine according to claim 1, it is characterised in that: the heating component includes water plug, connects It connects the water inlet pipe of the water plug, the water feeding one-way valve being mounted in the water inlet pipe, be mounted on dissipating on the water inlet pipe Hot device, the boiler of the connection water inlet pipe, the heating member being mounted on the boiler, the outlet pipe of the connection boiler, installation Go out water one-way valve in the outlet pipe；The outlet pipe is connected to the transfer tube.

9. jet proof type coffee machine according to claim 8, it is characterised in that: the heating member is disposed around described in the shape of a spiral On boiler, the heating member is electrothermal tube.

10. jet proof type coffee machine described in -9 any one according to claim 1, it is characterised in that: the fuselage include pedestal, The supporting element that is mounted on the base is mounted on water tank of the supporting element far from described pedestal one end and is mounted on institute The support on water tank is stated, the brewing apparatus is mounted on the one end of the supporting element far from the pedestal；The water tank with it is described Heating component connection；One end of the fixing seat and the support are pivotally connected.