KR200474091Y1 - Coffee beans and grinder device - Google Patents

Coffee beans and grinder device Download PDF

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Publication number
KR200474091Y1
KR200474091Y1 KR2020130005133U KR20130005133U KR200474091Y1 KR 200474091 Y1 KR200474091 Y1 KR 200474091Y1 KR 2020130005133 U KR2020130005133 U KR 2020130005133U KR 20130005133 U KR20130005133 U KR 20130005133U KR 200474091 Y1 KR200474091 Y1 KR 200474091Y1
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KR
South Korea
Prior art keywords
case
moving
coupled
shaft
hopper
Prior art date
Application number
KR2020130005133U
Other languages
Korean (ko)
Inventor
서장석
Original Assignee
서장석
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Publication date
Application filed by 서장석 filed Critical 서장석
Priority to KR2020130005133U priority Critical patent/KR200474091Y1/en
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Publication of KR200474091Y1 publication Critical patent/KR200474091Y1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/22—Coffee mills; Spice mills having pulverising beaters or rotary knives
    • A47J42/24—Coffee mills; Spice mills having pulverising beaters or rotary knives hand driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/38—Parts or details
    • A47J42/40—Parts or details relating to discharge, receiving container or the like; Bag clamps, e.g. with means for actuating electric switches
    • A47J42/42—Drawers for receiving ground material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/38—Parts or details
    • A47J42/48—Attachment of mills to tables, walls, or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

The present invention relates to a coffee bean grinding apparatus, wherein a lower end of a case in which a grinding means is installed is combined with a fixing means composed of a suction plate and a fixing shaft so as to fix the case to an object to be installed, So that the coffee beans can be smoothly pulverized using a fixed pulverizer.

Description

Coffee beans and grinder device [0002]

The present invention relates to a coffee bean grinding apparatus, and more particularly, to a coffee bean grinding apparatus which comprises a lower end of a case in which a grinding means is installed, a fixing means composed of a suction plate and a fixing shaft, The present invention relates to a coffee bean grinder capable of grinding a coffee bean smoothly by using a fixed grinder.

Generally, a coffee bean grinding device is used to grind a coffee bean after it has been roasted.

By grinding the coffee bean using a grinding apparatus, and by boiling hot water in the ground beans, the user can enjoy the taste and aroma of the coffee by eating the coffee.

As described above, the coffee bean grinding apparatus for crushing coffee beans is formed with a cover member having an opened upper portion in which a mill for finely pulverizing the bean is installed therein, as in the registered patent No. 1011692. [

The upper casing is rotatably coupled to the upper surface of the cover member to prevent the material from being introduced into the cover member.

At this time, the upper end of the mill for grinding the beans is connected to the inside of the cover member so as to protrude from the upper end of the upper case.

A handle having a knob is coupled to the upper end of the combined wheat, and the mill is rotated in a direction in which the handle is rotated to crush the beans flowed into the cover member.

However, a problem with the conventional coffee bean grinding apparatus is that the cover member and the upper cover are not equipped with a storage device for storing the handle having the knob for rotating the mill, so that it is not easy to store the handle separated from the wheat, The coffee bean grinders can not be used when they are lost.

That is, in the conventional coffee bean grinding apparatus, since the handle for rotating the mill is not engaged with the upper end of the upper cover, but the handle is fixedly coupled, so that the grinding apparatus can not be easily stored, The movement of the pulverizing device is not easy due to the combined handle.

Further, a problem with the conventional coffee bean grinding apparatus is that no fixing device for fixing the cover member to the object to be installed is implemented at all, and when the bean grinders are used to grind the beans, The beans can not be smoothed smoothly.

In order to solve the above problems, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a fixing device comprising a shaft hole formed at both lower ends of a case and penetrating a fixing shaft having a moving end, and a suction plate coupled to a lower end of the case, The coffee bean grinding operation can be carried out stably using the grinder fixed by the fixing means, and the rotary knob for rotating the grinding means installed in the inside of the case in one direction is inserted into the inner space of the case The present invention aims to provide a coffee bean grinding apparatus which can store coffee beans on a shelf or a shelf in a narrow space, since it does not occupy a large space when the coffee grinder is stored vertically.

According to the present invention,

A case in which a hopper having upper and lower openings and a crushing means coupled to the lower portion is installed at an inner upper end;

An upper cover coupled to an upper portion of the case to seal the upper portion of the hopper;

A coffee receiving container opened and closed in the forward and backward directions of the case along a guide rail protruding from an inner bottom of the case;

A rotary knob coupled to an upper end of a rotary shaft constituting the crushing means in a detachable manner;

And fixing means for fixing the case to the mounting object,

The fixing means includes a suction plate coupled to a lower end of the case;

A moving part provided with a moving hole formed to protrude from the center of the moving plate installed to be embedded in the inside of the attracting plate;

A moving end passing through the moving hole of the moving part is bent so as to protrude to the center lower part and an operating knob for rotating the moving end upwardly and downwardly is formed at one end, The case is fixed to the object to be mounted while the moving end and the suction plate are moved up and down according to the direction in which the operating handle is rotated.

According to the present invention, there is provided a fixing means comprising a shaft hole formed at both lower ends of a case, a fixing means including a fixing shaft having a moving end and a suction plate coupled to a lower end of the case so as to be connected to the moving end, The pulverizer is firmly fixed to the table by the means, so that the pulverizer is not shaken during the coffee bean pulverizing operation, so that the bean pulverizing operation can be greatly facilitated.

Further, since the rotary knob for rotating the crushing means provided inside the case in one direction can be vertically stored in the inner space of the case, it is possible to save the crusher when the crusher is stored in the case, .

1 is a perspective view of a coffee bean grinding apparatus according to the present invention.
Fig. 2 is a perspective view showing a state in which an operating stand is installed in the grinding apparatus of the present invention. Fig.
3 is a plan view of the coffee bean grinding apparatus of the present invention.
Fig. 4 is a sectional view of the coffee bean grinding apparatus of the present invention. Fig.
Fig. 5 is a sectional view of the coffee bean grinder in the operating state of the present invention. Fig.

Hereinafter, preferred embodiments of the present invention will be described with reference to FIGS. 1 to 5 attached hereto.

The present invention relates to a mill (1) capable of crushing coffee beans.

1, the crusher 1 includes a case 10 in which the crushing means 30 is coupled and a crushing means 30 in one direction to crush the coffee beans introduced into the case 10 And a rotary knob 110 which can be rotated.

The case 10 is formed in a hexagonal shape as shown in FIG. 1

A hopper 20 provided at the lower end of the crushing means 30 is installed at an inner upper end of the case 10 and an upper cover 60 for sealing the upper portion of the hopper 20 coupled to the inside of the case 10 Is coupled to the upper end of the case 10 by fitting and detaching.

Shaped guide portion 13 is formed on both sides of the upper end of the case 10 so as to engage the upper cover 60 to the upper end of the case 10, At both side ends of the upper cover 60, a fitting portion 62 is formed so as to be fitted.

An outlet hole (61) is formed on the rear surface of the upper cover (60) so as to protrude above the rotary shaft (33) of the crushing means (30).

A fixing means (70) capable of fixing the crusher (1) thus combined to the object to be installed is installed at the lower end of the case (10).

Shaft holes 12 are formed in the lower portions of both sides of the case 10 so that the fixing means 70 is installed at the lower end of the case 10.

A suction plate 100 made of a rubber material is coupled to the lower end of the case 10 having the shaft hole 12 formed therein. The moving plate 90 is embedded in the center of the suction plate 100, And a moving part 91 provided with a moving hole 92 protrudes from the upper surface of the attracting plate 100 at the center of the upper surface of the moving plate 90.

4, the stationary shaft 80 is coupled to the shaft hole 12 of the case 10 protruding from the upper portion of the attracting plate 100 so that the stationary shaft 80 The moving plate 90 provided with the moving part 91 moves upward and downward according to the rotating direction so that the grinder 1 is fixedly coupled to the object to be mounted.

A movable end 82 is formed at the center of the fixed shaft 80 so as to be bent downwardly so as to penetrate through a moving hole 92 formed in the moving part 91 and the movable end 82 is rotated up and down An operating knob 81 for moving the attracting plate 100 coupled with the moving plate 90 upward and downward is bent at one end of the fixed shaft 80. [

That is, by forming the movable end 82 bent downward at the central portion of the fixed shaft 80, the fixed shaft 80 has a larger diameter than the fixed shaft 80 when rotated due to the operating knob 81 The moving unit 91 and the attracting plate 100 are rotated upward and downward along the rotating direction of the moving end 82 so that the grinder 1 is fixedly coupled to the mounting object as shown in FIG. will be.

As described above, the fixing means 70 is provided at the lower end of the case 10 of the crusher 1, and the crusher 1 is fixedly coupled to the object to be installed by using the fixing means 70, ), It is possible to prevent the grinder (1) from moving as much as possible when grinding the coffee bean so as to smooth the coffee grinding.

The crushing means 30 for crushing the coffee beans is connected to the lower portion of the hopper 20, which is coupled to the inner upper end of the case 10, as shown in FIG.

The pulverizing means 30 coupled to the lower portion of the hopper 20 includes a first pulverizing blade 31 coupled to the lower inner side of the hopper 20 and meshing with the first pulverizing blade 31, The second crushing blade 31 having the rotating shaft 33 is coupled to the shaft coupling part 21 formed at the center of the hopper 20 so as to be vertically movable.

At this time, a screw thread is formed on the outer circumferential surface of the rotary shaft 33. A fixing part 40 having a plurality of fixing grooves 41 is screwed to the upper end of the rotary shaft 33, It is possible to prevent the second crushing blade 32 from being pulled out.

At this time, the rotating body 22 is engaged between the shaft engaging portion 21 and the rotating shaft 33 so that the rotation of the second pulverizing blade 32 can be smoothly performed.

A coupling portion 34 is formed on the upper end of the rotary shaft 33 and a supporting portion 43 provided at both ends of the supporting shaft 43 is engaged with the fixing groove 41, So that the rotary knob 110 for rotating the crushing means 30 in one direction is coupled to the upper portion of the case 10 in a spaced manner.

The rotary knob 110 can be prevented from being separated from the crushing means 30 due to the fixing lever 50 which is rotatably coupled to the engaging portion 34 as shown in FIG.

It is to be noted that the engaging portion 34 protruding from the upper end of the rotating shaft 33 is formed in the longitudinal direction.

The upper cover 60 and the hopper 20 are provided with a first fitting portion 60 and a second fitting portion 60 so that the rotary knob 110 engaged with the crushing means 30 can be vertically stored in the inner space 16 of the case 10, And a second fitting hole 15 (not shown) is formed in the guide rail 14 so as to fix the lower end of the rotary knob 110 coupled to the inside of the case 10 through the first fitting hole 63. [ ).

A first fitting hole 63 is formed in the upper cover 60 and the hopper 20 and a second fitting hole 15 is formed in the guide rail 14 so as to be positioned directly below the first fitting hole 63. [ And the rotary knob 110 is coupled to the inside of the case 10 so as to penetrate through the first and second fitting holes 63 and 15 so as to be coupled to the inner space 16 of the case 10. [ The rotary knob 110 can easily store the crusher 1 and can store the unused rotary knob 110 in the inner space 16 of the case 10 so that the rotary knob 110 It can be prevented from being lost.

A preferable operation state and effect of the present invention will be described as follows.

First, the operating knob 81 of the fixed shaft 80, which is provided so as to be rotated forward and backward, is rotated to the rear side in the drawing in the lower end of the case 10 of the crusher 1.

As the operating knob 81 rotates to the rear side in the drawing, the moving part 91 coupled to the moving end 82 of the fixed shaft 80 moves in the direction of the rotation of the moving part 91, So that the central portion of the attracting plate 100 moves upward along the moving plate 90 coupled to the lower end of the moving unit 91 to fix the grinder 1 to the object to be mounted.

When the crusher 1 is fixedly coupled to the object to be installed, the fixed lever 50 protruding from the upper end of the rotary shaft 33 is rotated in one direction to separate from the engaging portion 34.

After separating the rotary knob 110 coupled to the inner space 16 of the case 10 from the case 10 while the fixing lever 50 is separated from the engaging portion 34 of the rotary shaft 33 2 as shown in Fig.

The rotary lever 110 is coupled to the engaging portion 34 in a state where the rotary handle 110 is engaged with the engaging portion 34 to prevent the rotary handle 110 from being separated from the grinding means 30.

When the rotary knob 110 is coupled to the upper end of the rotary shaft 33 as described above, the upper cover 60 slidably engaged with the upper surface of the case 10 is separated from the upper end of the case 10, The coffee bean is put in, and the upper cover 60 is again coupled to the upper end of the case 10.

At this time, it is possible to connect the handle 110 to the upper end of the rotary shaft 33 after inserting the coffee bean into the hopper 20 first.

When the bean is introduced into the hopper 20, the rotary knob 110 is rotated in one direction so that the ground bean flour is dropped into the inside of the coffee support container 2 coupled to the front surface of the case 10.

Since the beans are crushed by using the rotary knob 110 which is coupled to the crushing means 30 in a state where the crusher 1 is fixed to the object by using the fixing means 70 as described above, It is expected that the effect can be smoothly performed.

In addition, since the rotary knob 110 coupled to the crushing means 30 is fixed vertically inside the case 10, when the unused crushing device is displayed on a display case and stored, It is not interfered with the products to be displayed, so that it is easy to store the shelves, and the shelf can be easily stored on a small size bookcase or shelf.

1: grinder, 2: coffee pot container,
10: case, 11: engaging groove,
12: shaft hole, 13: guide part,
14: guide rail, 15: second fitting groove,
16: inner space, 20: hopper,
21: shaft coupling portion, 22: rotating body,
30: crushing means, 31: first crushing blade,
32: second crushing blade, 33: rotating shaft,
34: coupling portion, 40: fixed portion,
41: fixing groove, 42: supporting portion,
43: a supporting end, 50: a fixing lever,
60: upper cover, 70: fixing means,
80: fixed shaft, 81: operating handle,
82: moving end, 90: moving plate,
91: moving part, 92: moving hole,
100: suction plate, 110: rotary knob,

Claims (2)

A case 10 in which a hopper 20 having upper and lower openings and connected to a lower portion of the crushing means 30 is installed at an inner upper portion;
An upper cover (60) coupled to the upper portion of the case (10) to seal the upper portion of the hopper (20);
A coffee receiving container 2 opened and closed in the forward and backward directions of the case 10 along a guide rail 14 protruding from an inner lower end of the case 10;
A rotary knob 110 coupled to the upper end of the rotary shaft 33 constituting the crushing means 30 in a detachable manner;
And fixing means (70) for fixing the case (10) to the object to be mounted,
The fixing means (70)
An adsorption plate 100 coupled to the lower end of the case 10;
A moving part 91 provided with a moving hole 92 protruding from the center of the moving plate 90 embedded in the suction plate 100 from the center of the suction plate 100;
A moving end 82 penetrating through the moving hole 92 of the moving part 91 is bent and protruded to the lower center and an operating knob 81 for rotating the moving end 82 upward and downward is bent And a fixed shaft 80 formed to be long in the longitudinal direction so as to penetrate through the shaft hole 12 formed on both side surfaces of the case 10. The movable handle 81 is fixed to the movable stage 82 And the suction plate (90) are moved upward and downward to fix the case (10) to the object to be installed.
The method according to claim 1,
A first fitting hole 63 is formed at one side of the upper cover 60 and the hopper 20 so that the rotary knob 110 is vertically inserted into the inner space 16 of the case 10,
Wherein a second fitting hole (15) is formed in the guide rail (14) so as to fix the lower end of the rotary knob (110) fitted in the inner space (16).
KR2020130005133U 2013-06-25 2013-06-25 Coffee beans and grinder device KR200474091Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020130005133U KR200474091Y1 (en) 2013-06-25 2013-06-25 Coffee beans and grinder device

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Application Number Priority Date Filing Date Title
KR2020130005133U KR200474091Y1 (en) 2013-06-25 2013-06-25 Coffee beans and grinder device

Publications (1)

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KR200474091Y1 true KR200474091Y1 (en) 2014-09-23

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KR2020130005133U KR200474091Y1 (en) 2013-06-25 2013-06-25 Coffee beans and grinder device

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200148344Y1 (en) 1997-02-19 1999-06-15 박병균 Coffee grinder
KR19990022826U (en) * 1999-04-21 1999-07-05 박병균 Aaaaa
KR100767077B1 (en) 2003-01-22 2007-10-17 위크 파 이스트 엘티디. Coffee grinder and coffee machine with such grinder
KR20130025039A (en) * 2011-09-01 2013-03-11 양원동 Crushing device with solenoid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200148344Y1 (en) 1997-02-19 1999-06-15 박병균 Coffee grinder
KR19990022826U (en) * 1999-04-21 1999-07-05 박병균 Aaaaa
KR100767077B1 (en) 2003-01-22 2007-10-17 위크 파 이스트 엘티디. Coffee grinder and coffee machine with such grinder
KR20130025039A (en) * 2011-09-01 2013-03-11 양원동 Crushing device with solenoid

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