CN213721454U - Coffee extraction device - Google Patents

Coffee extraction device Download PDF

Info

Publication number
CN213721454U
CN213721454U CN202022322494.9U CN202022322494U CN213721454U CN 213721454 U CN213721454 U CN 213721454U CN 202022322494 U CN202022322494 U CN 202022322494U CN 213721454 U CN213721454 U CN 213721454U
Authority
CN
China
Prior art keywords
coffee
fixed
extraction
extraction box
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202022322494.9U
Other languages
Chinese (zh)
Inventor
尹艺霖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Time Agricultural Development Co ltd
Original Assignee
Yunnan Time Agricultural Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yunnan Time Agricultural Development Co ltd filed Critical Yunnan Time Agricultural Development Co ltd
Priority to CN202022322494.9U priority Critical patent/CN213721454U/en
Application granted granted Critical
Publication of CN213721454U publication Critical patent/CN213721454U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to the field of coffee extraction equipment, in particular to a coffee extraction device, which comprises a base, wherein both ends of the top wall of the base are respectively fixed with a vertical fixed rod, the top ends of the two fixed rods are respectively fixed with a horizontal fixed plate, a circular extraction box without a top wall is fixed between the two fixed plates, a vertical circular cylinder is sleeved on the outer side wall of the top end of the extraction box by screw threads, a horizontal top plate is fixed at the top end of the cylinder, a screw hole is arranged at the middle position of the top plate, a stud is sleeved on the screw threads in the screw hole, the bottom end of the stud extends into the extraction box and is rotatably connected with a horizontal pressing plate through a bearing, one side of the top plate is provided with a limiting hole, a vertical limiting rod is matched in the middle clearance of the limiting hole, and the bottom end of the limiting rod is fixedly connected on the top wall of the pressing plate, the utility model is novel in design, so that coffee liquid and coffee powder can be fully separated, the working quality is higher, can collect the coffee liquid that finishes extracting fast, and work efficiency is higher.

Description

Coffee extraction device
Technical Field
The utility model relates to a coffee extraction equipment technical field especially relates to a coffee draws extraction element.
Background
In the process of brewing coffee, in order to improve the taste of coffee, coffee liquid is generally separated from coffee powder by a coffee extraction device. However, the existing coffee extraction device is difficult to separate coffee liquid from coffee powder fully, and the working quality is poor; in addition, the existing coffee extraction device is difficult to quickly collect coffee liquid after extraction, and the working efficiency is affected, so that the coffee extraction device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a coffee extraction device, which solves the problems that the existing coffee extraction device is difficult to separate coffee liquid from coffee powder fully and has poor working quality; and the existing coffee extraction device is difficult to rapidly collect the coffee liquid after extraction, which affects the working efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coffee extraction device comprises a base, wherein vertical fixing rods are fixed at two ends of the top wall of the base, horizontal fixing plates are fixed at the top ends of the two fixing rods, a circular extraction box without a top wall is fixed between the two fixing plates, a vertical circular cylinder is sleeved on the outer side wall of the top end of the extraction box in a threaded manner, a horizontal top plate is fixed at the top end of the cylinder, a threaded hole is formed in the middle of the top plate, a stud is sleeved in the threaded hole in a threaded manner, the bottom end of the stud extends into the extraction box and is rotatably connected with a horizontal pressing plate through a bearing, a limiting hole is formed in one side of the top plate, a vertical limiting rod is matched in the middle of the limiting hole in a clearance manner, the bottom end of the limiting rod is fixedly connected to the top wall of the pressing plate, a pressing sleeve is fixedly sleeved on the outer ring of the pressing plate, and the pressing sleeve is movably sleeved on the inner side wall of the extraction box, be located the clamp plate downside be fixed with the first supporting network of horizontally on the inside wall of extraction box, the top of first supporting network is equipped with the first filter paper of horizontally, the mounting hole has been seted up to the intermediate position of the diapire of extraction box, and the screw thread has cup jointed vertically fluid-discharge tube in the mounting hole, the top inner circle of fluid-discharge tube is fixed with the horizontally second supporting network, the top of second supporting network is equipped with horizontally second filter paper.
Preferably, a coffee cup with an upward opening is arranged in the middle of the top wall of the base, and the coffee cup is positioned right below the liquid discharge pipe.
Preferably, the first filter paper is movably sleeved on the inner side wall of the extraction box, the size of the first filter paper is matched with that of the inner bottom wall of the extraction box, the second filter paper is movably sleeved on the inner ring of the liquid discharge pipe, and the size of the second filter paper is matched with that of the inner ring of the liquid discharge pipe.
Preferably, the top of double-screw bolt extends to the top of roof and the welding has the crank handle, the top of gag lever post extends to the top of roof and the welding has the stopper.
Preferably, handles are welded on the outer rings of the two sides of the barrel, and the outer ring of the liquid discharge pipe located on the lower side of the extraction box is bonded with an anti-slip sleeve made of rubber.
Preferably, the pressing sleeve is made of rubber, and the pressing sleeve is in interference fit with the inner side wall of the extraction box.
The utility model has the advantages that:
1. through the cooperation of extraction box, first supporting network, first filter paper, fluid-discharge tube, second supporting network and second filter paper, can make the abundant separation of coffee liquid and coffee powder, the effectual operating mass who promotes coffee extraction device.
2. Through the cooperation of base, dead lever, fixed plate, coffee cup, extraction box, fluid-discharge tube, barrel, roof, gag lever post, double-screw bolt, rocking handle, clamp plate and pressure cover, can effectual promotion collect the speed of the coffee liquid that the extraction finishes, the effectual work efficiency who promotes coffee extraction device.
The utility model relates to a novelty can make the abundant separation of coffee liquid and coffee powder, and work quality is higher, can collect the coffee liquid that the extraction finishes fast, and work efficiency is higher.
Drawings
Fig. 1 is a schematic structural view of a coffee extraction device provided by the present invention;
fig. 2 is a sectional view of a coffee extracting device provided by the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Reference numbers in the figures: 1. a base; 2. fixing the rod; 3. a fixing plate; 4. a coffee cup; 5. a liquid discharge pipe; 6. an extraction box; 7. a barrel; 8. a top plate; 9. a limiting rod; 10. a stud; 11. a handle is rocked; 12. a first support web; 13. a first filter paper; 14. pressing a plate; 15. pressing the sleeve; 16. a second support net; 17. a second filter paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a coffee extraction device comprises a base 1, wherein two ends of the top wall of the base 1 are respectively fixed with a vertical fixing rod 2, the top ends of the two fixing rods 2 are respectively fixed with a horizontal fixing plate 3, a circular extraction box 6 without a top wall is fixed between the two fixing plates 3, a vertical circular cylinder 7 is sleeved on the outer side wall of the top end of the extraction box 6 through a thread, a horizontal top plate 8 is fixed at the top end of the cylinder 7, a threaded hole is formed in the middle position of the top plate 8, a stud 10 is sleeved in the threaded hole through a thread, the bottom end of the stud 10 extends into the extraction box 6 and is rotatably connected with a horizontal pressing plate 14 through a bearing, a limiting hole is formed in one side of the top plate 8, a vertical limiting rod 9 is in clearance fit in the limiting hole, the bottom end of the limiting rod 9 is fixedly connected to the top wall of the pressing plate 14, a pressing sleeve 15 is fixedly sleeved on the outer ring of the pressing plate 14, the pressure sleeve 15 activity is cup jointed on the inside wall of extraction box 6, be located the first supporting network 12 of horizontally fixed on the inside wall of extraction box 6 of clamp plate 14 downside, the top of first supporting network 12 is equipped with the first filter paper 13 of horizontally, the mounting hole has been seted up to the intermediate position of the diapire of extraction box 6, the screw thread has cup jointed vertically fluid-discharge tube 5 in the mounting hole, the top inner circle of fluid-discharge tube 5 is fixed with horizontally second supporting network 16, the top of second supporting network 16 is equipped with horizontally second filter paper 17.
The middle position of the top wall of the base 1 is provided with a coffee cup 4 with an upward opening, and the coffee cup 4 is positioned right below the liquid discharge pipe 5.
First filter paper 13 activity cup joints on the inside wall of extraction box 6, conveniently change first filter paper 13, the size of first filter paper 13 and the size looks adaptation of the interior diapire of extraction box 6 can ensure that first filter paper 13 can be abundant filter coffee powder, second filter paper 17 activity cup joints the inner circle at fluid-discharge tube 5, can conveniently change second filter paper 17, the size of second filter paper 17 and the size looks adaptation of fluid-discharge tube 5 inner circle, can ensure that second filter paper 17 can be abundant filter coffee powder.
The top of double-screw bolt 10 extends to the top of roof 8 and welds and have crank handle 11, can conveniently rotate double-screw bolt 10, and the top of gag lever post 9 extends to the top of roof 8 and welds and have the stopper, can prevent that gag lever post 9 from breaking away from roof 8.
The handle has all been welded to the both sides outer lane of barrel 7, can conveniently rotate or mention barrel 7, is equipped with the handle on the lateral wall of coffee cup 4, can conveniently mention coffee cup 4, and the outer lane of the fluid-discharge tube 5 that is located the 6 downside of extraction box bonds the antiskid cover that has the rubber material, can conveniently rotate fluid-discharge tube 5, drives fluid-discharge tube 5 through rotating antiskid cover and rotates for after fluid-discharge tube 5 breaks away from extraction box 6, can change second filter paper 17.
The pressure sleeve 15 is made of rubber, the pressure sleeve 15 is in interference fit with the inner side wall of the extraction box 6, and the pressure sleeve 15 and the pressure plate 14 can fully extrude air inside the extraction box 6.
The working principle is as follows: when coffee needs to be extracted, firstly, the handle on the outer ring of the cylinder 7 is rotated to drive the cylinder 7 to rotate, the cylinder 7 can be lifted through the screw transmission between the cylinder 7 and the extraction box 6, the top plate 8, the stud 10, the pressure plate 14 and the pressure sleeve 15 can be driven to rise, when the cylinder 7 is separated from the extraction box 6, the handle is lifted upwards, the pressing plate 14 and the pressing sleeve 15 can be driven to rise until the pressing plate 14 and the pressing sleeve 15 rise above the extraction box 6, then, coffee powder, which falls on the top of the first filter paper 13, is added to the inside of the extraction tank 6, and then hot water is added to the inside of the extraction tank 6, the coffee can be brewed, the primary filtration can be realized on the coffee powder through the first filter paper 13, during the process that the coffee liquid falls to the coffee cup 4 through the liquid discharge pipe 5, further filtering of the coffee powder may be achieved by the second filter paper 17, thereby allowing sufficient separation of the coffee liquid from the coffee powder; at this moment, the coffee liquid slowly falls to the inside of the coffee cup 4 through the second filter paper 17, the pressing sleeve 15 is inserted into the extracting box 6, the cylinder 7 is screwed on the outer side wall of the extracting box 6 again, the rocking handle 11 is rotated, the stud 10 can be driven to rotate, the stud 10 and the top plate 8 are in screw transmission, the stud 10 can drive the pressing plate 14 and the pressing sleeve 15 to descend, the air in the extracting box 6 can be extruded through the pressing plate 14 and the pressing sleeve 15, the coffee liquid can be extruded through the air in the extracting box 6, the coffee liquid can be quickly fallen to the inside of the coffee cup 4 through the second filter paper 17, and the extracted coffee liquid can be quickly collected.
The utility model relates to a novelty can make the abundant separation of coffee liquid and coffee powder, and work quality is higher, can collect the coffee liquid that the extraction finishes fast, and work efficiency is higher.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A coffee extraction device comprises a base (1) and is characterized in that two ends of the top wall of the base (1) are respectively fixed with a vertical fixing rod (2), the top ends of the two fixing rods (2) are respectively fixed with a horizontal fixing plate (3), a circular extraction box (6) without the top wall is fixed between the two fixing plates (3), the outer side wall of the top end of the extraction box (6) is in threaded sleeve connection with a vertical circular barrel (7), the top end of the barrel (7) is fixed with a horizontal top plate (8), a threaded hole is formed in the middle of the top plate (8), a threaded bolt (10) is in threaded sleeve connection with the threaded hole, the bottom end of the threaded bolt (10) extends to the inside of the extraction box (6) and is rotatably connected with a horizontal pressing plate (14) through a bearing, and a limiting hole is formed in one side of the top plate (8), the spacing hole middle clearance fit has vertically gag lever post (9), the bottom fixed connection of gag lever post (9) is in on the roof of clamp plate (14), the outer lane of clamp plate (14) is fixed to be cup jointed presses cover (15), press cover (15) activity cup joint on the inside wall of extraction box (6), be located clamp plate (14) downside be fixed with first carriage screen (12) of horizontally on the inside wall of extraction box (6), the top of first carriage screen (12) is equipped with first filter paper (13) of horizontally, the mounting hole has been seted up to the intermediate position of the diapire of extraction box (6), and screw thread has cup jointed vertically fluid-discharge tube (5) in the mounting hole, the top inner circle of fluid-discharge tube (5) is fixed with horizontally second carriage screen (16), the top of second carriage screen (16) is equipped with horizontally second filter paper (17).
2. A coffee extraction apparatus as claimed in claim 1, characterized in that the coffee cup (4) is provided with an upward opening in the middle of the top wall of the base (1), said coffee cup (4) being located directly below the drain (5).
3. The coffee extraction device according to claim 1, wherein the first filter paper (13) is movably sleeved on the inner side wall of the extraction box (6), the size of the first filter paper (13) is matched with the size of the inner bottom wall of the extraction box (6), the second filter paper (17) is movably sleeved on the inner ring of the drain pipe (5), and the size of the second filter paper (17) is matched with the size of the inner ring of the drain pipe (5).
4. The coffee extraction device according to claim 1, wherein the top end of the stud (10) extends above the top plate (8) and is welded with a crank handle (11), and the top end of the limiting rod (9) extends above the top plate (8) and is welded with a limiting block.
5. The coffee extraction device according to claim 1, characterized in that handles are welded to the outer rings of the two sides of the cylinder (7), and an anti-slip rubber sleeve is bonded to the outer ring of the drain pipe (5) on the lower side of the extraction box (6).
6. A coffee extraction device according to claim 1, characterized in that the pressing sleeve (15) is made of rubber, and the pressing sleeve (15) is in interference fit with the inner side wall of the extraction tank (6).
CN202022322494.9U 2020-10-19 2020-10-19 Coffee extraction device Active CN213721454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022322494.9U CN213721454U (en) 2020-10-19 2020-10-19 Coffee extraction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022322494.9U CN213721454U (en) 2020-10-19 2020-10-19 Coffee extraction device

Publications (1)

Publication Number Publication Date
CN213721454U true CN213721454U (en) 2021-07-20

Family

ID=76850565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022322494.9U Active CN213721454U (en) 2020-10-19 2020-10-19 Coffee extraction device

Country Status (1)

Country Link
CN (1) CN213721454U (en)

Similar Documents

Publication Publication Date Title
CN110789167A (en) Production wine is with squeezing liquid device of getting
CN213721454U (en) Coffee extraction device
CN106582082B (en) A kind of salt solution trash extraction box
CN212188077U (en) Physical experiment filter
CN108127956A (en) A kind of essential oil device for extracting for yellow ginger
CN211752860U (en) Slaughter line blood recovery unit
CN208839625U (en) Extraction equipment bracket for perchlorate detection
CN210821050U (en) Yellow rice wine squeezing equipment
CN207253835U (en) A kind of medicine residual filtering device
CN207102101U (en) A kind of bean dregs filter plant
CN215022432U (en) Medicine processingequipment with dregs of a decoction are retrieved
CN213077547U (en) Percolation tank
CN215320839U (en) Full-automatic hydraulic press is with filter equipment who has mediation structure
CN108315095B (en) A filter hydration all-in-one for soybean oil refining
CN216610180U (en) Linolenic acid raw materials extraction element
CN213680587U (en) Storage box supporting device of fruit wine squeezer
CN213566869U (en) Bagged liquid pouring device
CN210706185U (en) Pharmaceutical production uses medicine sediment separator
CN216373442U (en) Novel label paper squeezer
CN209950995U (en) Blueberry juice that can get rid of impurity fast squeezes extraction element
CN214287081U (en) Filter equipment convenient to ground loquat active ingredient draws
CN216941933U (en) Oil press with slag removal function
CN209903345U (en) Automatic crease-free flattening and punching device for accounting bills
CN214415649U (en) High-efficient separator for chinese herbal medicine extract of extraction
CN212631818U (en) Traditional chinese medicine draws jar convenient to wash

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant