CN219353693U

CN219353693U - Hand-operated coffee bean grinder

Info

Publication number: CN219353693U
Application number: CN202320455643.XU
Authority: CN
Inventors: 李中和
Original assignee: Shenzhen Oliver Technology Co ltd
Current assignee: Shenzhen Oliver Technology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-07-18
Anticipated expiration: 2033-03-01

Abstract

A hand-operated coffee bean grinder comprising: cup and coffee storehouse, the coffee storehouse is installed on the cup, be provided with in the coffee storehouse and grind beans mechanism, the top of coffee storehouse is pivotally installed and is used for driving grind beans mechanism's rocking handle, the rocking handle includes fixed rocking handle and folding rocking handle, folding rocking handle's one end with fixed rocking handle pivotally connected, folding rocking handle includes folding position and open position, folding rocking handle when open position with fixed rocking handle becomes in line, folding rocking handle is in with parallel arrangement in the folding position the top of fixed rocking handle, folding rocking handle is followed open position is followed the plane through coffee storehouse axis rotates to folding position. The folding rocking handle can be folded and stored above the fixed rocking handle in a mode of rotating the folding rocking handle, so that the storage volume of the hand-operated coffee bean grinder is reduced, and the folding rocking handle has the characteristics of simple structure and convenience in carrying.

Description

Hand-operated coffee bean grinder

Technical Field

The utility model relates to the field of bean grinder, in particular to a hand-operated coffee bean grinder.

Background

The crank of the hand-operated coffee bean grinder in the prior art is usually a straight handle, and for people loving coffee, the hand-operated coffee bean grinder with the straight handle has larger volume and is inconvenient to store and carry.

Disclosure of Invention

The utility model provides a hand-operated coffee bean grinder, which aims to solve at least one of the technical problems.

To solve the above problems, as one aspect of the present utility model, there is provided a hand-operated coffee bean grinder comprising: cup and coffee storehouse, the coffee storehouse is installed on the cup, be provided with in the coffee storehouse and grind beans mechanism, the top of coffee storehouse is pivotally installed and is used for driving grind beans mechanism's rocking handle, the rocking handle includes fixed rocking handle and folding rocking handle, folding rocking handle's one end with fixed rocking handle pivotally connected, folding rocking handle includes folding position and open position, folding rocking handle when open position with fixed rocking handle becomes in line, folding rocking handle is in with parallel arrangement in the folding position the top of fixed rocking handle, folding rocking handle is followed open position is followed the plane through coffee storehouse axis rotates to folding position.

Preferably, an aluminum alloy grip is mounted at the other end of the folding rocking handle.

Preferably, the aluminum alloy handle is connected with the folding rocking handle through a bearing.

Preferably, anti-skid patterns are arranged on the outer surface of the cup body.

Preferably, the bean grinding mechanism comprises a central shaft, a magnet, a grinding blade body and a grinding cutter head, wherein the magnet is embedded in a hole at the top end of the central shaft, the grinding cutter head is installed on the central shaft through a spring, and the grinding blade body is arranged in the coffee bin.

Preferably, a grinding adjusting knob is arranged on the central shaft in a threaded manner, and the grinding adjusting knob is positioned on the lower side of the grinding cutter head.

The folding rocking handle can be folded and stored above the fixed rocking handle in a mode of rotating the folding rocking handle, so that the storage volume of the hand-operated coffee bean grinder is reduced, and the folding rocking handle has the characteristics of simple structure and convenience in carrying.

Drawings

FIG. 1 schematically illustrates a schematic view of the present utility model in a folded state;

FIG. 2 schematically illustrates the present utility model in an open state;

fig. 3 schematically shows an exploded view of the present utility model.

Reference numerals in the drawings: 1. a cup body; 2. a coffee bin; 3. fixing a rocking handle; 4. folding the rocking handle; 5. an aluminum alloy grip; 6. a bearing; 7. a central shaft; 8. a magnet; 9. grinding the knife body; 10. grinding the cutter head; 11. a spring; 12. grinding the adjusting knob.

Detailed Description

The following describes embodiments of the utility model in detail, but the utility model may be practiced in a variety of different ways, as defined and covered by the claims.

As one aspect of the present utility model, there is provided a hand-operated coffee bean grinder, comprising: cup 1 and coffee storehouse 2, coffee storehouse 2 is installed on cup 1, be provided with in the coffee storehouse 2 and grind beans mechanism, the top of coffee storehouse 2 is pivotally installed and is used for driving grind beans mechanism's rocking handle, the rocking handle includes fixed rocking handle 3 and folding rocking handle 4, folding rocking handle 4's one end with fixed rocking handle 3 pivotally connected, folding rocking handle 4 includes folding position and open position, folding rocking handle 4 is in line with fixed rocking handle 3 when the open position, folding rocking handle 4 is in with parallel arrangement in the top of fixed rocking handle 3 when the fold position, folding rocking handle 4 is from the open position is along passing through coffee storehouse 2 axis's plane rotation to folding position.

According to the utility model, the folding rocking handle 4 can be folded and stored above the fixed rocking handle 3 by rotating the folding rocking handle 4, so that the storage volume of the hand-operated coffee bean grinder is reduced, and the portable coffee bean grinder has the characteristics of simple structure and convenience in carrying.

Preferably, the other end of the folding rocking handle 4 is provided with an aluminum alloy handle 5, and the surface of the aluminum alloy handle 5 is a smooth curved surface, so that the texture is improved, and hands are not abraded.

Preferably, the aluminum alloy handle 5 is connected with the folding rocking handle 4 through a bearing 6, so that the aluminum alloy handle 5 rotates more smoothly and silently in the bean grinding process.

Preferably, the outer surface of the cup body 1 is provided with anti-slip patterns to prevent slipping from the hand.

Preferably, the bean grinding mechanism comprises a central shaft 7, a magnet 8, a grinding blade 9 and a grinding cutter head 10, wherein the magnet 8 is embedded in a hole at the top end of the central shaft 7, the grinding cutter head 10 is mounted on the central shaft 7 through a spring 11, and the grinding blade 9 is arranged in the coffee bin 2. The magnet 8 is arranged at the end part and can be attracted with the end part of the fixed rocking handle 3, so that the fixed rocking handle 3 can be better installed on the coffee bin 2, and the fixed rocking handle 3 is prevented from falling off.

Preferably, a grinding adjusting knob 12 is mounted on the central shaft 7 in a threaded manner, and the grinding adjusting knob 12 is positioned on the lower side of the grinding cutter head 10. The grinding adjusting knob 12 can adjust the gap between the grinding blade body 9 and the grinding cutter head 10, thereby adjusting the granularity of the ground coffee. The spring 11 pushes the grinding bit 10 downward to abut against the grinding adjustment knob 12.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hand-operated coffee bean grinder, comprising: cup (1) and coffee storehouse (2), coffee storehouse (2) are installed on cup (1), be provided with in coffee storehouse (2) and grind beans mechanism, the top of coffee storehouse (2) is pivotably installed and is used for driving grind beans mechanism's rocking handle, the rocking handle includes fixed rocking handle (3) and folding rocking handle (4), folding rocking handle (4) one end with fixed rocking handle (3) pivotally connect, folding rocking handle (4) include folding position and open position, folding rocking handle (4) when open position with fixed rocking handle (3) become a straight line, folding rocking handle (4) are in parallel arrangement when the folding position fixed rocking handle (3) top, folding rocking handle (4) follow open position are followed the plane through coffee storehouse (2) axis rotates to folding position.

2. Hand-operated coffee bean grinder according to claim 1, characterized in that the other end of the folding rocking handle (4) is provided with an aluminium alloy grip (5).

3. Hand coffee bean grinder according to claim 2, characterized in that the aluminium alloy grip (5) is connected to the folding crank (4) by means of a bearing (6).

4. A hand-operated coffee bean grinder according to claim 1, characterized in that the outer surface of the cup (1) is provided with anti-slip patterns.

5. Hand-operated coffee bean grinder according to claim 2, characterized in that the bean grinding mechanism comprises a central shaft (7), a magnet (8), a grinding blade body (9) and a grinding cutter head (10), wherein the magnet (8) is embedded in a hole at the top end of the central shaft (7), the grinding cutter head (10) is mounted on the central shaft (7) through a spring (11), and the grinding blade body (9) is arranged in the coffee bin (2).

6. Hand-operated coffee bean grinder according to claim 5, characterized in that the central shaft (7) is screw-mounted with a grinding adjustment knob (12), said grinding adjustment knob (12) being located at the lower side of the grinding cutter head (10).