CN203028990U - Coffee machine brewing mechanism capable of automatically discharging coffee grounds - Google Patents
Coffee machine brewing mechanism capable of automatically discharging coffee grounds Download PDFInfo
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- CN203028990U CN203028990U CN 201320046562 CN201320046562U CN203028990U CN 203028990 U CN203028990 U CN 203028990U CN 201320046562 CN201320046562 CN 201320046562 CN 201320046562 U CN201320046562 U CN 201320046562U CN 203028990 U CN203028990 U CN 203028990U
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- China
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- runing rest
- push rod
- coffee machine
- funnel
- connecting rod
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Abstract
A coffee machine brewing mechanism capable of automatically discharging coffee grounds comprises an upper cover and a base which are matched in a hinged mode. The upper cover is provided with a brewing head, a coffee ground scraping rod and a connecting rod. The base is provided with a funnel, a rotating support and a sliding groove, wherein a push rod is sleeved inside the funnel in an assembling mode. The push rod is arranged in an up-and-down sliding mode, the push rod and the rotating support are connected in a swinging mode to form a crank connection link mechanism, and the rotating support is connected with the upper cover through the connecting rod to achieve linkage. The upper cover is turned over up and down and is matched with the rotating support and the push rod in a linkage mode, and meanwhile the coffee ground scraping rod is driven to slide back and forth inside the sliding groove. Due to the fact that a slider-crank mechanism is used for achieving the structure of automatically discharging the coffee grounds, the coffee machine brewing mechanism capable of automatically discharging the coffee grounds is simple and reasonable in structure, convenient to operate, low in cost, ingenious in design, excellent in performance, convenient and practical, and capable of meeting the using demands of users.
Description
Technical field
The utility model relates to a kind of coffee machine that falls slag automatically and brews mechanism, belongs to the renovation technique field that coffee machine brews mechanism.
Background technology
Present coffee machine is widely used in family, makes coffee simplyr in order to make, and has occurred much coffee powder being packaged in the container of paper, plastics, tinfoil paper or other water permeable of making i.e. common so-called " bag filter ".Alleviate the people's work amount in sizable degree like this, only need in coffee machine, put a bag filter during use, just can begin to make coffee, and guaranteed easily the quality uniformity of making coffee.After but general coffee machine has boiled coffee, need the manual bag filter of discharging just can reuse coffee machine, because this moment, the bag filter temperature was still higher, and be soaked with coffee liquid, inconvenience is directly operated with hand, and the full-automatic class machine construction complexity on the market, the cost costliness, limited the further application of this kind bag filter, this situation is difficult to satisfy mass consumption person's demand.
Summary of the invention
The purpose of this utility model aims to provide a kind of coffee machine that falls slag automatically simple and reasonable, easy to operate, that cost is low and brews mechanism, to overcome weak point of the prior art.
A kind of coffee machine that falls slag automatically by this purpose design brews mechanism, the loam cake and the base that comprise hinged cooperation, its architectural feature covers on being and is provided with brew head, dreg scraper and connecting rod, and base is provided with funnel, runing rest and chute, and fit is equipped with push rod in the funnel; Wherein push rod slides up and down setting and is connected to form toggle with the runing rest swing, and runing rest is connected with loam cake by connecting rod realizes interlock; Described loam cake stirs up and down and is linked with runing rest and push rod, drives dreg scraper simultaneously and come and go slip in chute.
One end of described push rod stretches out the bottom that is arranged at funnel, and the bottom of push rod is fitted with a pin, and corresponding pin is equipped with the opening guide groove at an end of runing rest; Also be set with a spring between described pin and the funnel bottom; When runing rest upwards rotates, drive pin and rise, push push rod the top of funnel to, upwards compress spring simultaneously; When the active force on the runing rest was eliminated, under the spring extension force, pin, push rod and runing rest descended simultaneously and reset.
The middle part of described runing rest is provided with salient point, and corresponding salient point is provided with the elasticity fixture block of projection setting to the inside at the middle part of base; Described salient point places the edge of elasticity fixture block or is embedded on the elasticity fixture block.
The other end of described runing rest is provided with a straight line chute, embeds the stage clip that is equipped with a movable block and places the movable block rear side on the straight line chute.
The straight line chute front side of described runing rest is provided with an arc guide barrel, and an end of connecting rod is slidingly arranged on the arc guide barrel, and other end connection is arranged on and covers; When an end of connecting rod places the bottom of arc guide barrel, conflict and arrange in an end of connecting rod and the bottom of movable block; When an end of connecting rod placed the top of arc guide barrel, an end of connecting rod promoted the compression end of movable block to stage clip; The outer wall of connecting rod is in applying or contactless state at the inwall of slipping and elasticity fixture block.
Described brew head is provided with fixed hole position, is fitted with a fixed axis on the fixed hole position, and cooperates at the two ends of fixed axis and to be equipped with a locking and to buckle; The hook that the lower end that described locking buckles arranges for the outer rim rounding, corresponding hook is provided with the fixing pin that cooperates locking in the outside of funnel.
The outside, the bottom fit of described brew head is equipped with a sealing ring, and brew head is with the assembling of funnel fit and form airtight cavity volume by hook with the fit sealing that cooperates locking and sealing ring of fixing pin respectively.
One end activity of described loam cake is equipped with while and loam cake and the hinged handle that cooperates of base, and setting is touched in fixing being coupling on the end that the middle part of handle and locking buckle, and can press to lock to buckle and pivot.
Described dreg scraper is a U-shaped shelf structure, and wherein the openend of dreg scraper is rotatably connected on the both sides of loam cake respectively, and the closing end of dreg scraper is slidedly assemblied in the chute of base.
Each assembling connecting piece on described loam cake and the base is the left and right sides and is symmetrical arranged.
The utility model is owing to adopt slider-crank mechanism to realize falling automatically the structure of slag, and it is simple and reasonable, easy to operate, cost is low.The utility model is that a kind of design is ingenious, function admirable, and the convenient and practical coffee machine that falls slag automatically brews mechanism, can satisfy user's instructions for use.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model one embodiment;
Fig. 2 is the fractionation structural representation of brew head and funnel;
Fig. 3 is the assembly structure schematic diagram of brew head and funnel;
Fig. 4 is the partial sectional view of Fig. 3;
Schematic diagram when Fig. 5 is original state loam cake and base locking;
Fig. 6 depresses for handle, the structural representation when removing locking state;
Fig. 7 rotates to the structural representation of salient point when becoming locking state with the elasticity fixture block for loam cake;
When Fig. 8 rotates to maximum position for loam cake, push rod and runing rest reset mode structural representation.
Among the figure: 1 is loam cake, and 11 is brew head, and 11.1 is fixed hole position, 12 is dreg scraper, and 13 is connecting rod, and 14 is sealing ring, 2 is base, and 2.1 is elastic projection, and 2.2 is chute, 21 is funnel, and 21.1 is fixing pin, and 22 is runing rest, 22.1 be salient point, 22.2 is the straight line chute, 22.3 is the opening guide groove, 22.4 be arc guide barrel, 31 is push rod, 32 is pin, 33 is spring, and 41 is movable block, and 42 is stage clip, 51 is that locking buckles, 51.1 be hook, 52 is fixed axis, 53 is fixed axis, 6 is handle, and 7 is coffee pads.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 8, a kind of coffee machine that falls slag automatically brews mechanism, comprises loam cake 1 and the base 2 of hinged cooperation, and loam cake 1 is provided with brew head 11, dreg scraper 12 and connecting rod 13, base 2 is provided with funnel 21, runing rest 22 and chute 2.2, and fit is equipped with push rod 31 in the funnel 21; Wherein push rod 31 slides up and down setting and is connected to form toggle with runing rest 22 swings, and runing rest 22 is connected with loam cake 1 by connecting rod 13 realizes interlock; Loam cake 1 stirs up and down and is linked with runing rest 22 and push rod 31, drives dreg scraper 12 simultaneously and come and go slip in chute 2.2.
One end of push rod 31 stretches out the bottom that is arranged at funnel 21, and the bottom of push rod 31 is fitted with a pin 32, and corresponding pin 32 is equipped with opening guide groove 22.3 at an end of runing rest 22; Also be set with a spring 33 between pin 32 and funnel 21 bottoms; When runing rest 22 upwards rotates, drive pin 32 and rise, push push rod 31 top of funnel 21 to, upwards compress spring 33 simultaneously; When the active force on the runing rest 22 was eliminated, under spring 33 extension forces, pin 32, push rod 31 and runing rest 22 descended simultaneously and reset.The effect of pin 32 mainly is to allow constitute slider-crank mechanism between push rod 31 and the runing rest 22, pin 32 can move in the opening guide groove 22.3 of runing rest 22, being changed to moving up and down of push rod 31 with the rotation with runing rest 22. spring 33 is positioned between funnel 21 and the pin 32 in addition, can allow push rod 31 when not driven by runing rest 22, be in nethermost position all the time, so that put coffee pads 7.
The middle part of runing rest 22 is provided with salient point 22.1, and corresponding salient point 22.1 is provided with the elasticity fixture block 2.1 of projection setting to the inside at the middle part of base 2; Salient point 22.1 places the edge of elasticity fixture block 2.1 or is embedded on the elasticity fixture block 2.1.The other end of runing rest 22 is provided with a straight line chute 22.2, embeds the stage clip 42 that is equipped with a movable block 41 and places movable block 41 rear sides on the straight line chute 22.2.Straight line chute 22.2 front sides of runing rest 22 are provided with an arc guide barrel 22.4, and an end of connecting rod 13 is slidingly arranged on the arc guide barrel 22.4, and other end connection is arranged on the loam cake 1; When an end of connecting rod 13 places the bottom of arc guide barrel 22.4, conflict and arrange in an end of connecting rod 13 and the bottom of movable block 41; When an end of connecting rod 13 placed the top of arc guide barrel 22.4, an end of connecting rod 13 promoted the compression end of movable block 41 to stage clip 42; The outer wall of connecting rod 13 is in applying or contactless state at the inwall of slipping and elasticity fixture block 2.1.
One end activity of loam cake 1 is equipped with one simultaneously and loam cake 1 and the base 2 hinged handles that cooperate 6, and the middle part of handle 6 and locking buckle that fixing axle 53 contact setting on 51 the end, can press to lock to buckle around axle 52 and rotate.Dreg scraper 12 is a U-shaped shelf structure, and wherein the openend of dreg scraper 12 is rotatably connected on the both sides of loam cake 1 respectively, and the closing end of dreg scraper 12 is slidedly assemblied in the chute 2.2 of base 2.Each assembling connecting piece on loam cake 1 and the base 2 is the left and right sides and is symmetrical arranged.
Operation principle of the present utility model is as follows:
Referring to Fig. 5, when loam cake 1 and base 2 were in initial locking state, brew head 11 and funnel 21 formed airtight coffee brewing chamber by linking up with 51.1 with the fit sealing that cooperates locking and sealing ring 14 of fixing pin 21.1 respectively.This moment, push rod 31 and runing rest 22 placed the original state of bottom respectively, and coffee pads 7 places in the coffee brewing chamber.
Referring to Fig. 6, by depressing handle 6, locking this moment buckles the effect that 51 hook 51.1 is subjected to downforce and swings forward, and hook 51.1 breaks away from fixing pins 21.1, and loam cake 1 and base 2 are removed locking states.
Referring to Fig. 7, upwards spur handle 6, loam cake 1 stirs backward, and connecting rod 13 driven rotary supports 22 rotate, and move the jack-up coffee grounds thereby drive on the push rod 31, remove coffee grounds after loam cake 1 drives dreg scraper 12 simultaneously.When loam cake 1 rotation, thereby an end of connecting rod 13 can contact movable block 41 and then rotations of driven rotary support 22, is restricted and can not be rotated further up to it, at this moment, movable block 41 retreats at extruding force effect lower compression spring 42, and connecting rod 13 is thrown off with runing rest 22 and is connected.When runing rest 22 rotated to suitable position, the salient point 22.1 that runing rest 22 is provided with can form snap close with following the 2 elasticity fixture block that is provided with 2.1 and be connected, and runing rest 22 is fixed on this position.Above-mentioned being restricted refers to when runing rest 22 rotates it is to drive push rod 31 to rise simultaneously, when push rod 31 arrives the extreme higher position, pin 32 at push rod 31 afterbodys is clamped in spring 33 on the funnel 21, just limited in push rod 31 continuation and moved, push rod 31 can not continue to move with regard to having limited runing rest 22 conversely and can not be rotated further.
Referring to Fig. 8, continue to stir backward loam cake 1 to maximum position, the rotating band of loam cake 1 following the 2 elasticity fixture block 2.1 that is provided with of bar 13 compressing that be dynamically connected, make salient point 22.1 break away from elasticity fixture block 2.1, to remove the locking of runing rest 22 this moment, and push rod 31 driven rotary support 22 under the active force of spring 33 resets simultaneously.Dreg scraper moved on to the rearmost position and made things convenient for the user to adorn coffee pads again this moment.
In the present embodiment, the brewing mechanism that falls slag automatically is in particular and is suitable for the structure that the ESE coffee pads has designed associated components, and practical application includes but not limited to the bag filter of this kind shape.
Claims (10)
1. a coffee machine that falls slag automatically brews mechanism, the loam cake (1) and the base (2) that comprise hinged cooperation, it is characterized in that covering and be provided with brew head (11), dreg scraper (12) and connecting rod (13), base is provided with funnel (21), runing rest (22) and chute (2.2), and the interior fit of funnel (21) is equipped with push rod (31); Wherein push rod slides up and down setting and is connected to form toggle with the runing rest swing, and runing rest is connected with loam cake by connecting rod realizes interlock; Described loam cake stirs up and down and is linked with runing rest and push rod, drives dreg scraper simultaneously and come and go slip in chute.
2. brew mechanism according to the described coffee machine that falls slag automatically of claim 1, an end that it is characterized in that described push rod (31) stretches out the bottom that is arranged at funnel (21), the bottom of push rod is fitted with a pin (32), and corresponding pin is equipped with opening guide groove (22.3) at an end of runing rest (22); Also be set with a spring (33) between described pin and the funnel bottom; When runing rest upwards rotates, drive pin and rise, push push rod the top of funnel to, upwards compress spring simultaneously; When the active force on the runing rest was eliminated, under the spring extension force, pin, push rod and runing rest descended simultaneously and reset.
3. brew mechanism according to the described coffee machine that falls slag automatically of claim 2, it is characterized in that the middle part of described runing rest (22) is provided with salient point (22.1), corresponding salient point is provided with the elasticity fixture block (2.1) of projection setting to the inside at the middle part of base (2); Described salient point places the edge of elasticity fixture block or is embedded on the elasticity fixture block.
4. brew mechanism according to the described coffee machine that falls slag automatically of claim 3, the other end that it is characterized in that described runing rest (22) is provided with a straight line chute (22.2), embeds the stage clip (42) that is equipped with a movable block (41) and places the movable block rear side on the straight line chute.
5. brew mechanism according to the described coffee machine that falls slag automatically of claim 4, straight line chute (22.4) front side that it is characterized in that described runing rest (22) is provided with an arc guide barrel (22.4), one end of connecting rod (13) is slidingly arranged on the arc guide barrel, and other end connection is arranged on the loam cake (1); When an end of connecting rod places the bottom of arc guide barrel, conflict and arrange in the bottom of an end of connecting rod and movable block (41); When an end of connecting rod placed the top of arc guide barrel, an end of connecting rod promoted the compression end of movable block to stage clip (42); The outer wall of connecting rod is in applying or contactless state at the inwall of slipping and elasticity fixture block (2.1).
6. brew mechanism according to each described coffee machine that falls slag automatically of claim 1-5, it is characterized in that described brew head (11) is provided with fixed hole position (11.1), be fitted with a fixed axis (52) on the fixed hole position, and cooperate at the two ends of fixed axis and to be equipped with a locking and to buckle (51); The hook (51.1) that the lower end that described locking buckles arranges for the outer rim rounding, corresponding hook is provided with the fixing pin (21.1) that cooperates locking in the outside of funnel (21).
7. brew mechanism according to the described coffee machine that falls slag automatically of claim 6, the outside, the bottom fit that it is characterized in that described brew head (11) is equipped with a sealing ring (14), and brew head is with the assembling of funnel (21) fit and form airtight cavity volume by hook (51.1) with the fit sealing that cooperates locking and sealing ring of fixing pin (21.1) respectively.
8. brew mechanism according to the described coffee machine that falls slag automatically of claim 7, an end activity that it is characterized in that described loam cake (1) is equipped with the while and loam cake and the hinged handle that cooperates of base (6), the middle part of handle buckles axle (53) fixing on the end of (51) and contacts setting with locking, can press to lock to buckle around axle (52) to rotate.
9. the described coffee machine that falls slag automatically brews mechanism according to Claim 8, it is characterized in that described dreg scraper (12) is a U-shaped shelf structure, wherein the openend of dreg scraper is rotatably connected on the both sides of loam cake (1) respectively, and the closing end of dreg scraper is slidedly assemblied in the chute (2.2) of base (2).
10. brew mechanism according to the described coffee machine that falls slag automatically of claim 9, it is characterized in that each assembling connecting piece on described loam cake (1) and the base (2) is the left and right sides and is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046562 CN203028990U (en) | 2013-01-29 | 2013-01-29 | Coffee machine brewing mechanism capable of automatically discharging coffee grounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320046562 CN203028990U (en) | 2013-01-29 | 2013-01-29 | Coffee machine brewing mechanism capable of automatically discharging coffee grounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028990U true CN203028990U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320046562 Withdrawn - After Issue CN203028990U (en) | 2013-01-29 | 2013-01-29 | Coffee machine brewing mechanism capable of automatically discharging coffee grounds |
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| Country | Link |
|---|---|
| CN (1) | CN203028990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054471A (en) * | 2013-01-29 | 2013-04-24 | 广东新宝电器股份有限公司 | Coffeemaker brewing mechanism capable of automatically removing residues |
| CN103381057A (en) * | 2013-07-30 | 2013-11-06 | 广东新宝电器股份有限公司 | Vertical capsule brewing device for coffee machine |
| CN115137210A (en) * | 2022-07-22 | 2022-10-04 | 广东新宝电器股份有限公司 | Coffee brewing mechanism and coffee machine |
-
2013
- 2013-01-29 CN CN 201320046562 patent/CN203028990U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054471A (en) * | 2013-01-29 | 2013-04-24 | 广东新宝电器股份有限公司 | Coffeemaker brewing mechanism capable of automatically removing residues |
| CN103381057A (en) * | 2013-07-30 | 2013-11-06 | 广东新宝电器股份有限公司 | Vertical capsule brewing device for coffee machine |
| CN103381057B (en) * | 2013-07-30 | 2015-08-19 | 广东新宝电器股份有限公司 | A kind of vertical capsule brewing device for coffee machine |
| CN115137210A (en) * | 2022-07-22 | 2022-10-04 | 广东新宝电器股份有限公司 | Coffee brewing mechanism and coffee machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20150506 |
|
| RGAV | Abandon patent right to avoid regrant |