CN215087728U

CN215087728U - Portable combination formula coffee beans milling machine

Info

Publication number: CN215087728U
Application number: CN202120961914.XU
Authority: CN
Inventors: 刘锦华
Original assignee: Guangzhou Lyufeibao Trading Co ltd
Current assignee: Guangzhou Lyufeibao Trading Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-10
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a portable combined coffee bean grinder, which comprises a base, wherein a fixed column is fixedly arranged at the top end of the base, a transmission box body is movably arranged at the top end of the fixed column, the left bottom end of the transmission box body is in threaded connection with a coffee bean grinder shell, an outer cutter head is movably arranged at the bottom end of the coffee bean grinder shell, a small-sized powder cup is in threaded connection with the bottom end of the outer cutter head, a driving motor is fixedly arranged inside the fixed column, a user can dismount the coffee bean grinder shell from the transmission box body by manually rotating the coffee bean grinder shell, then a manual rocker is clamped at the top end of the coffee bean grinder shell, after the coffee bean grinder shell is butted, a rotary handle on the manual rocker is rotated to drive a grinding disc transmission shaft and an inner cutter disc to rotate, and then coffee beans can be ground, and the dual-purpose functions of manual grinding and electric grinding are realized by the arrangement of the structure, the practicability of the device is improved.

Description

Portable combination formula coffee beans milling machine

Technical Field

The utility model belongs to the technical field of the coffee bean grinds machine, concretely relates to portable combination formula coffee bean milling machine.

Background

Coffee beans are plant fruits used to make coffee. Broadly speaking, there are 2 kinds of coffee beans in the world, arabica beans and robusta beans. The coffee fruit consists of two oval seeds facing each other. The surfaces that abut each other are flat junctions, called flat beans. However, there are also beans which consist of one round seed, called a bean, and which do not have a different taste. The earliest form of coffee for arabian was to chew the entire fruit to extract its juice. They then mixed the ground coffee beans with animal fat to serve as a physical supplement for long trips, and until about 1,000 b.c. the green coffee beans were taken to boil in boiling water to an aromatic beverage. After three centuries, Arabic began to roast and grind coffee beans, and the drinking of wine was strictly prohibited in the Koran, so that Arabic consumed a lot of coffee, and religious religion was also a great factor that prompted the wide popularity of coffee in the Arabic world.

Coffee is the beverage that grinds coffee beans to powder and modulation with coffee bean grinder, and coffee bean milling machine on the present market divide into manual formula and electrodynamic type, and manual formula milling machine has that the crocus speed is slow, and artifical crocus is tired shortcoming, and electrodynamic type milling machine when the unable circular telegram of machine, just can't work, delays coffee bean's grinding, influences subsequent edible, to this we propose a detachable, domestic electronic, travel portable combination formula coffee bean milling machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable combination formula coffee beans milling machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable combined coffee bean pulverizer comprises a base, wherein a fixed column is fixedly arranged at the top end of the base, a transmission box body is movably arranged at the top end of the fixed column, a bean pulverizer shell is connected to the left bottom end of the transmission box body in a threaded manner, an outer cutter is movably arranged at the bottom end of the bean pulverizer shell, a small powder cup is connected to the bottom end of the outer cutter in a threaded manner, a driving motor is fixedly arranged inside the fixed column, a motor transmission shaft is connected to the top end of the driving motor in a transmission manner, a speed reducer is connected to the top end of the motor transmission shaft in a transmission manner, a rotating shaft is connected to the top end of the speed reducer in a transmission manner, a synchronizing wheel is fixedly connected to the inside of the transmission box body, a synchronous belt is connected to the outer surface of the synchronizing wheel in a transmission manner, two synchronizing wheels are arranged inside the transmission box body, the left end the bottom fixedly connected with mill transmission shaft of synchronizing wheel, the surface fixed mounting of mill transmission shaft has locating component.

Preferably, the positioning assembly comprises a transmission connecting shaft and a bearing, the transmission connecting shaft and the bearing are both fixedly mounted in the transmission box body, and the grinding disc transmission shaft is rotatably connected with the inner wall of the transmission box body through the transmission connecting shaft and the bearing.

Preferably, an inner cutter disc is fixedly mounted at the bottom end of the grinding disc transmission shaft, the inner cutter disc is arranged on the inner wall of the outer cutter disc, and the inner cutter disc and the outer cutter disc are located on the same horizontal plane.

Preferably, the transmission case body is fixedly provided with a fixing part inside, and the rotating shaft is rotatably connected with the inner wall of the transmission case body through the fixing part.

Preferably, the bean storage bin is arranged in the bean grinding machine shell, and the bottom end of the grinding disc transmission shaft is arranged in the bean storage bin.

Preferably, the top end of the transmission box body is provided with a lower bean opening, and the bottom end of the lower bean opening is communicated with the bean storage bin through a lower bean passage.

Preferably, the rear inner wall of the fixed column is fixedly provided with a control panel, and the driving motor and the speed reducer are both electrically connected with the control panel.

Preferably, the inner bottom wall of the fixed column is movably provided with a storage battery, the outer wall of the right side of the fixed column is fixedly provided with a power plug, and the storage battery and the power plug are both electrically connected with the driving motor and the speed reducer through wires.

Preferably, the grinding disc transmission shaft is arranged in a hexagonal shape, a hexagonal clamping groove matched with the grinding disc transmission shaft is formed in the bottom end of the manual rocker, and a rotating handle is fixedly connected to the top end of the manual rocker.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this automatic machine that grinds of coffee bean, the manual rotatory bean grinder casing of user, just can lift the bean grinder casing off from the transmission box, again with the top of manual rocker joint at the bean grinder casing, the butt joint is accomplished the back, it just can drive mill transmission shaft and interior cutter head and rotate to rotate the commentaries on classics handle on the manual rocker, then just can grind coffee bean, the dual-purpose function of manual grinding and electronic grinding has been realized, we have adopted this combined type structure earlier, compare in the coffee machine kind on the market, the function is more comprehensive, the practicality is higher.

(2) This automatic grinding machine of coffee beans, through the power plug who sets up, can make device and power dock, make its circular telegram, rethread control panel starts the machine, then just can make the interior blade disc grind coffee beans, when unable switch on, through the battery of device bottom installation, also can make the device work, when the battery also can't use, will grind the beans casing and lift off, install manual crank, can realize manual grinding, improved the variety of device.

(3) This automatic grinding machine of coffee beans through the assembled design of fixed column, transmission box, mill beans casing, outer blade disc and small-size powder cup, the person of facilitating the use assembles and dismantles whole, when inside certain part takes place to damage, just can change alone it, has reduced cost of maintenance, has guaranteed that the device can continue to use, the design of this structure, easy operation, the person of facilitating the use carries out the dismouting, has improved the practicality of device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a top view of the housing of the bean grinder of the present invention;

FIG. 5 is a front view of the manual rocker of the present invention;

fig. 6 is a top view of the manual rocker of the present invention.

In the figure: 1. a base; 2. fixing a column; 3. a transmission case body; 4. grinding the soybean hull; 5. a small powder cup; 6. a drive motor; 7. a motor transmission shaft; 8. a speed reducer; 9. a rotating shaft; 10. a synchronizing wheel; 11. a synchronous belt; 12. a millstone transmission shaft; 13. a transmission connecting shaft; 14. a bearing; 15. an outer cutter head; 16. an inner cutter head; 17. a fixing member; 18. discharging bean mouths; 19. a bean storage bin; 20. a hexagonal clamping groove; 21. a storage battery; 22. a power plug; 23. a manual rocker; 24. and (4) turning the handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a portable combined coffee bean grinder, which comprises a base 1 and a manual rocker 23, wherein a fixed column 2 is fixedly installed at the top end of the base 1, a transmission case 3 is movably installed at the top end of the fixed column 2, the left bottom end of the transmission case 3 is in threaded connection with a bean grinder shell 4, an outer cutter head 15 is movably installed at the bottom end of the bean grinder shell 4, the bottom end of the outer cutter head 15 is in threaded connection with a small-sized powder cup 5, a driving motor 6 is fixedly installed inside the fixed column 2, the top end of the driving motor 6 is in transmission connection with a motor transmission shaft 7, the top end of the motor transmission shaft 7 is in transmission connection with a speed reducer 8, the top end of the speed reducer 8 is in transmission connection with a rotating shaft 9, the top end of the rotating shaft 9 extends into the transmission case 3 and is fixedly connected with a synchronizing wheel 10, the outer surface of the synchronizing wheel 10 is in transmission connection with a synchronous belt 11, and the synchronizing wheels 10 are provided with two, and two synchronizing wheels 10 are all arranged inside the transmission box body 3, the bottom end of the left synchronizing wheel 10 is fixedly connected with a grinding disc transmission shaft 12, and the outer surface of the grinding disc transmission shaft 12 is fixedly provided with a positioning assembly.

In this embodiment, it is preferred, locating component includes transmission connecting axle 13 and bearing 14, the equal fixed mounting of transmission connecting axle 13 and bearing 14 is in the inside of transmission box 3, mill transmission shaft 12 passes through transmission connecting axle 13 and bearing 14 and is connected with the inner wall rotation of transmission box 3, through the locating component who sets up, can play spacing fixed effect to mill transmission shaft 12, prevent that driving motor 6 power is too big, lead to mill transmission shaft 12 to rock acutely, the grinding work of blade disc 16 to the coffee beans in the influence, the stability of mill transmission shaft 12 has been improved.

In this embodiment, preferably, an inner cutter 16 is fixedly installed at the bottom end of the grinding disc transmission shaft 12, the inner cutter 16 is arranged on the inner wall of the outer cutter 15, the inner cutter 16 and the outer cutter 15 are located on the same horizontal plane, and when coffee beans fall into a gap between the inner cutter 16 and the outer cutter 15, the grinding operation can be performed on the coffee beans by driving the inner cutter 16 to rotate through the grinding disc transmission shaft 12.

In this embodiment, preferably, the fixing member 17 is fixedly mounted inside the transmission case 3, the rotating shaft 9 is rotatably connected to the inner wall of the transmission case 3 through the fixing member 17, and the fixing member 17 is arranged to fix and limit the rotating shaft 9, so that the stability of the rotating shaft 9 during rotation is improved.

In this embodiment, preferably, bean storage bin 19 has been seted up to the inside of bean grinder casing 4, and the bottom setting of mill transmission shaft 12 is in storing up bean storage bin 19, through the beans storage bin 19 that sets up, can store a certain amount of coffee beans, provides convenience for subsequent grinding work, simultaneously, provides the space for the installation of mill transmission shaft 12.

In this embodiment, preferably, the top end of the transmission case 3 is provided with a lower bean mouth 18, the bottom end of the lower bean mouth 18 is communicated with the bean storage bin 19 through a lower bean passage, and through the lower bean mouth 18, a user can pour coffee beans into the bean grinder shell 4 conveniently, so that conditions are provided for grinding coffee beans.

In this embodiment, it is preferred, the rear side inner wall fixed mounting of fixed column 2 has control panel, and driving motor 6 and speed reducer 8 all with control panel electric connection, through the control panel who sets up, can the person of facilitating the use control the machine to accomplish grinding work.

In this embodiment, preferably, the inner bottom wall of the fixing column 2 is movably provided with a storage battery 21, the outer wall of the right side of the fixing column 2 is fixedly provided with a power plug 22, the storage battery 21 and the power plug 22 are both electrically connected with the driving motor 6 and the speed reducer 8 through wires, and the device can be continuously used when the device cannot be powered on through the arranged storage battery 21, so that the versatility of the device is improved.

In this embodiment, preferably, mill transmission shaft 12 is the hexagonal setting, and manual rocker 23's bottom is seted up with 12 assorted hexagonal draw-in grooves 20 of mill transmission shaft, and manual rocker 23's top fixedly connected with changes 24, through the hexagonal draw-in groove 20 that sets up, can make manual rocker 23 joint to grind beans casing 4 on, can realize the efficiency of manual crocus, has improved the practicality of device.

The utility model discloses a theory of operation and use flow: when the device is used, a user puts coffee beans into the lower bean mouth 18, the coffee beans enter the bean storage bin 19 through the feeding channel, then the driving motor 6 is started, the driving motor 6 can drive the motor transmission shaft 7 and the rotating shaft 9 to rotate, the rotating shaft 9 can drive the synchronizing wheel 10 and the synchronous belt 11 to rotate, the synchronizing wheel 10 at the left end can drive the millstone transmission shaft 12 to rotate, the millstone transmission shaft 12 can drive the inner cutterhead 16 to rotate, then under the combined action of the inner cutterhead 16 and the outer cutterhead 15, the coffee beans can be ground to be powdery for subsequent use by people, when the small-sized powder cup 5 is damaged, the small-sized powder cup can be replaced by directly rotating the small-sized powder cup, when the outer cutterhead 15 or the inner cutterhead 16 is damaged, the small-sized powder cup 5 is firstly dismounted, and the outer cutterhead 15 or the inner cutterhead 16 above the small-sized powder cup can be replaced, user's manual rotation grinds beans casing body 4, just can lift beans casing body 4 off from transmission box 3, again with the top of 23 joints of manual rocker at beans casing body 4, after the butt joint is accomplished, it just can drive mill transmission shaft 12 and interior blade disc 16 to rotate the commentaries on classics handle 24 on the manual rocker 23, then just can grind coffee beans, realize the function of manual grinding, when the inside mechanical element of device takes place to damage, with transmission box 3, beans casing body 4, outer blade disc 15 and small-size powder cup 5 are all dismantled, can overhaul and change the internal element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable combination formula coffee beans milling machine, includes base (1) and manual rocker (23), its characterized in that: the bean milk grinder is characterized in that a fixed column (2) is fixedly mounted at the top end of the base (1), a transmission box body (3) is movably mounted at the top end of the fixed column (2), a bean milk grinder shell (4) is connected to the left bottom end of the transmission box body (3), an outer cutter head (15) is movably mounted at the bottom end of the bean milk grinder shell (4), a small powder cup (5) is connected to the bottom end of the outer cutter head (15) in a threaded manner, a driving motor (6) is fixedly mounted inside the fixed column (2), a motor transmission shaft (7) is connected to the top end of the driving motor (6), a speed reducer (8) is connected to the top end of the motor transmission shaft (7), a rotating shaft (9) is connected to the top end of the speed reducer (8), a synchronous wheel (10) is fixedly connected to the top end of the rotating shaft (9) and extends into the transmission box body (3), and a synchronous wheel (10) is connected to the outer surface of the synchronous wheel (11), synchronizing wheel (10) are provided with two altogether, and two synchronizing wheel (10) all set up in the inside of transmission box (3), the left end the bottom fixedly connected with mill transmission shaft (12) of synchronizing wheel (10), the fixed surface of mill transmission shaft (12) installs locating component.

2. A portable, modular coffee grinder as claimed in claim 1, characterized in that: the positioning assembly comprises a transmission connecting shaft (13) and a bearing (14), the transmission connecting shaft (13) and the bearing (14) are fixedly mounted in the transmission box body (3), and the grinding disc transmission shaft (12) is rotatably connected with the inner wall of the transmission box body (3) through the transmission connecting shaft (13) and the bearing (14).

3. A portable, modular coffee grinder as claimed in claim 1, characterized in that: the bottom fixed mounting of mill transmission shaft (12) has interior blade disc (16), interior blade disc (16) set up the inner wall in outer blade disc (15), interior blade disc (16) are in on the same horizontal plane with outer blade disc (15).

4. A portable, modular coffee grinder as claimed in claim 1, characterized in that: the inside fixed mounting of transmission case (3) has mounting (17), pivot (9) are connected through the inner wall rotation of mounting (17) and transmission case (3).

5. A portable, modular coffee grinder as claimed in claim 1, characterized in that: the bean storage bin (19) is arranged in the bean grinding machine shell (4), and the bottom end of the grinding disc transmission shaft (12) is arranged in the bean storage bin (19).

6. A portable, combined coffee bean mill according to claim 5, characterized in that: the top end of the transmission case body (3) is provided with a lower bean opening (18), and the bottom end of the lower bean opening (18) is communicated with a bean storage bin (19) through a lower bean passage.

7. A portable, modular coffee grinder as claimed in claim 1, characterized in that: the rear side inner wall of the fixed column (2) is fixedly provided with a control panel, and the driving motor (6) and the speed reducer (8) are electrically connected with the control panel.

8. A portable, modular coffee grinder as claimed in claim 1, characterized in that: the inner bottom wall of the fixed column (2) is movably provided with a storage battery (21), the outer wall of the right side of the fixed column (2) is fixedly provided with a power plug (22), and the storage battery (21) and the power plug (22) are both electrically connected with the driving motor (6) and the speed reducer (8) through wires.

9. A portable, modular coffee grinder as claimed in claim 1, characterized in that: the grinding disc transmission shaft (12) is arranged in a hexagonal shape, a hexagonal clamping groove (20) matched with the grinding disc transmission shaft (12) is formed in the bottom end of the manual rocker (23), and a rotating handle (24) is fixedly connected to the top end of the manual rocker (23).