CN215358544U

CN215358544U - Ceramic cutter

Info

Publication number: CN215358544U
Application number: CN202121100514.6U
Authority: CN
Inventors: 杜刚; 王洋; 张家瑞
Original assignee: Zhuhai Xiangzhijun Technology Co ltd
Current assignee: Zhuhai Xiangzhijun Technology Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-31
Anticipated expiration: 2031-05-21

Abstract

The utility model aims to provide a ceramic cutter which is convenient to use, is not easy to fall off due to a built-in knife stone and is easy to clean. The knife comprises a blade and a knife handle, wherein one end of the blade is connected with the knife handle, a containing cavity is formed in the knife handle, a placing hole communicated with the containing cavity is formed in one end, far away from the blade, of the knife handle, a matching piece is further arranged on one side, far away from the blade, of the knife handle, a fixing column is arranged on one side, close to the knife handle, of the matching piece, a knife stone matched with the containing cavity is arranged on the fixing column, and the fixing column is in threaded connection with the placing hole. The utility model can be applied to the technical field of cutters.

Description

Ceramic cutter

Technical Field

The utility model relates to the technical field of cutters, in particular to a ceramic cutter.

Background

The conventional knife is formed by combining a knife body and a knife handle, when the knife is used for a long time, the cutting edge of the knife becomes dull, and the cutting edge needs to be ground through a knife stone or a knife sharpener to keep the sharpness of the knife.

The utility model patent CN 206633050U discloses a knife with knife stone and knife rest, which overcomes the disadvantage of the prior kitchen knife that additional knife stone is needed in use. However, the knife stone and the knife rest are directly embedded in the containing groove when not in use, and are limited only by the structure of the knife stone and the knife rest, and in the actual use process, when the knife performs cutting or hacking action, the knife generates vibration, so that the knife stone and the knife rest can fall off, and the use is influenced. In addition, when the cleaning tool is used, dirt easily enters the containing groove or the knife rest gap and is difficult to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects of the prior art and provides the ceramic cutter which is convenient to use, is not easy to fall off due to the built-in knife stone and is easy to clean.

The technical scheme adopted by the utility model is as follows: the knife comprises a blade and a knife handle, wherein one end of the blade is connected with the knife handle, a containing cavity is formed in the knife handle, a placing hole communicated with the containing cavity is formed in one end, far away from the blade, of the knife handle, a matching piece is further arranged on one side, far away from the blade, of the knife handle, a fixing column is arranged on one side, close to the knife handle, of the matching piece, a knife stone matched with the containing cavity is arranged on the fixing column, and the fixing column is in threaded connection with the placing hole.

Furthermore, a fixed clamping piece is arranged in one end, close to the blade, of the cutter handle, the blade penetrates through the cutter handle and is embedded into the fixed clamping piece, and the blade is connected with the fixed clamping piece through two rivets.

Furthermore, one end of the knife handle close to the blade is provided with a stress sheet, the stress sheet is positioned above the blade, the lower end of the stress sheet is provided with an embedded groove, the blade is embedded in the embedded groove, and the upper end of the blade is in contact with the groove surface of the embedded groove.

Furthermore, the cavity wall of the accommodating cavity far away from the matching piece is provided with a fastener in a floating mode, and the fastener is matched with the knife stone.

Furthermore, the two sides of one end of the knife handle close to the blade are provided with anti-skid convex lines (13).

Furthermore, the upper end of one end of the stress sheet close to the knife handle is horizontally provided with a pressing sheet, and the pressing sheet and the stress sheet are integrally formed.

Further, the stress sheet and the knife handle are integrally formed.

The utility model has the beneficial effects that: according to the utility model, the accommodating cavity is formed in the knife handle and used for accommodating the knife stone, the knife stone is fixed on the fixing column of the matching piece, the accommodating cavity is communicated with the outside through the accommodating hole, and the fixing column is in threaded connection with the accommodating hole, so that the knife stone can be arranged in the accommodating cavity. Therefore, the knife grinder is simple in overall structure, provided with the knife grinder, capable of grinding the blades and convenient to use, the built-in knife grinder is fixed in the containing cavity through the fixing column and the placing hole and is not prone to falling off in use, and due to the fact that the fixing column is in threaded connection with the placing hole, the knife grinder is sealed, stains are not prone to entering, and only the outer surface part needs to be cleaned in cleaning, and the knife grinder is easy to clean.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic perspective view of the present invention with the blade removed.

Detailed Description

As shown in fig. 1 to 4, in the embodiment, the blade-cutting tool comprises a blade 1 and a tool holder 2, one end of the blade 1 is connected with the tool holder 2, a containing cavity 3 is formed in the tool holder 2, a placing hole 4 communicated with the containing cavity 3 is formed in one end, away from the blade 1, of the tool holder 2, a matching piece 5 is further arranged on one side, away from the blade 1, of the tool holder 2, a fixing column 6 is arranged on one side, close to the tool holder 2, of the matching piece 5, a knife stone 7 matched with the containing cavity 3 is arranged on the fixing column 6, and the fixing column 6 is in threaded connection with the placing hole 4. The knife sharpener comprises a blade 1 and a knife handle 2, wherein the lower end of the blade 1 is edged, one end of the blade 1 is fixedly connected with the knife handle 2, a containing cavity 3 is formed in the knife handle 2, the containing cavity 3 is used for containing a sharpening stone 7, a placing hole 4 is formed in the end opposite to the blade 1 and is used for communicating the containing cavity 3, so that the sharpening stone 7 can smoothly enter and exit, a fixing column 6 is arranged at one end of a matching piece 5, the sharpening stone 7 is fixed at the front end of the fixing column 6, and the fixing column 6 is in threaded connection with the placing hole 4, so that the sharpening stone 7 can be fixed in the containing cavity 3. When the knife stone 7 is needed, the fitting piece 5 can be rotated to take the knife stone 7 out of the accommodating cavity 3, the knife stone 7 can be plugged into the accommodating cavity 3 through the accommodating hole 4 when not needed, the fitting piece 5 is rotated to enable the fitting piece 5 to be tightly attached to the knife handle 2 through threaded connection of the fixing column 6 and the accommodating hole 4, the fixing column 6 is in threaded connection with the accommodating hole 4, good sealing performance is achieved, and a sealing protection effect is achieved. Therefore, the knife grinder is simple in overall structure, is provided with the knife grinder 7, can grind the blade 1, is convenient to use, is not easy to fall off when in use because the built-in knife grinder 7 is fixed in the accommodating cavity 3 through the fixing column 6 and the placing hole 4, has sealing performance because the fixing column 6 is connected with the placing hole 4 through threads, is not easy to enter stains, and is easy to clean only by cleaning the outer part when in cleaning.

In this embodiment, a fixing clip 8 is disposed inside one end of the handle 2 close to the blade 1, the blade 1 penetrates through the handle 2 and is embedded into the fixing clip 8, and the blade 1 is connected to the fixing clip 8 through two rivets 9. The fixed clamping piece 8 is fixedly arranged in the left end of the handle 2, the blade 1 is embedded into the fixed clamping piece 8 and is fixed on the fixed clamping piece 8 through two rivets 9, so that the blade 1 is fixedly connected with the fixed clamping piece 8, the stability of the structure is ensured, the number of the rivets 9 is two, and the blade 1 is not easy to bear force and rotate during use. The blade 1 and the fixed clamping piece 8 are integrated and extend into the handle, so that the safety is ensured.

In this embodiment, a force receiving piece 10 is disposed at one end of the holder 2 close to the blade 1, the force receiving piece 10 is located above the blade 1, a fitting groove 11 is formed at a lower end of the force receiving piece 10, the blade 1 is fitted in the fitting groove 11, and an upper end of the blade is in contact with a groove surface of the fitting groove 11. The back of the blade 1 abuts against the groove surface of the fitting groove 11, so that the force-bearing piece 10 bears the upward force transmitted by the blade 1 during use, the blade 1 is prevented from being turned upwards, and the stability of the blade 1 is enhanced.

In the embodiment, a fastener 12 is arranged on the cavity wall of the receiving cavity 3 away from the fitting piece 5 in a floating manner, and the fastener 12 is matched with the knife stone 7. The fastening piece 12 is arranged on the cavity wall of the containing cavity 3 in a floating mode, when the knife stone 7 extends from the placing hole 4, the knife stone 7 abuts against the fastening piece 12, the fastening piece 5 rotates, the knife stone 7 gradually extends into the containing cavity 3, the fastening piece 12 is pressed gradually, when the fastening piece 5 is completely attached to the knife handle 2, the knife stone 7 and the fastening piece 12 are supported relatively, the fastening piece 12 provides supporting force for the free end of the knife stone 7, and therefore the two ends of the knife stone 7 can be fixed, stress balance is achieved, and the knife stone 7 can be effectively prevented from being broken or falling off from the fixing column 6 due to excessive shaking or vibration in use.

In the embodiment, the two sides of one end of the knife handle 2 close to the blade 1 are provided with anti-skid convex lines (13). Through both sides anti-skidding burr (13) can increase the user with the friction between handle of a knife 2 guarantees the gripping tightness when using, and anti-skidding anticreep.

In this embodiment, a pressing piece 14 is horizontally disposed at an upper end of the force receiving piece 10 near one end of the holder 2, and the pressing piece 14 is integrally formed with the force receiving piece 10. The pressing sheet 14 is horizontally arranged at the upper end of the stress sheet 10, when in use, if hard objects need to be cut, a thumb can be pressed on the pressing sheet 14, so that the force is convenient to be applied, namely the pressing sheet 14 provides an acting point, and the force is convenient to be applied by a user; the pressing sheet 14 and the stress sheet 10 are integrally formed, so that the stability of the whole structure is facilitated, the processing is convenient, and the production difficulty is reduced.

In the present embodiment, the force-receiving piece 10 is integrally formed with the holder 2. The integrated into one piece's structure is more firm to can improve the structural strength of atress piece guarantees overall structure's stability.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not to be construed as limiting the meaning of the present invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. A ceramic cutting tool, characterized by: it includes blade (1) and handle of a knife (2), the one end of blade (1) with handle of a knife (2) are connected, it accomodates chamber (3) to have seted up in handle of a knife (2), handle of a knife (2) are kept away from the one end of blade (1) set up with accomodate hole (4) that chamber (3) are linked together, handle of a knife (2) are kept away from one side of blade (1) still is provided with fitting piece (5), fitting piece (5) are close to one side of handle of a knife (2) is provided with fixed column (6), be provided with on fixed column (6) with accomodate whetstone (7) of chamber (3) looks adaptation, fixed column (6) with place hole (4) threaded connection.

2. A ceramic cutting tool according to claim 1, characterized in that: the novel blade is characterized in that a fixed clamping piece (8) is arranged in one end, close to the blade (1), of the handle (2), the blade (1) penetrates through the handle (2) and is embedded into the fixed clamping piece (8), and the blade (1) is connected with the fixed clamping piece (8) through two rivets (9).

3. A ceramic cutting tool according to claim 1, characterized in that: one end, close to the blade (1), of the knife handle (2) is provided with a stress piece (10), the stress piece (10) is located above the blade (1), the lower end of the stress piece is provided with an embedding groove (11), the blade (1) is embedded in the embedding groove (11), and the upper end of the blade is in contact with the groove surface of the embedding groove (11).

4. A ceramic cutting tool according to claim 1, characterized in that: the accommodating cavity (3) is far away from the cavity wall of the matching piece (5) and is provided with a fastening piece (12) in a floating mode, and the fastening piece (12) is matched with the knife stone (7).

5. A ceramic cutting tool according to claim 1, characterized in that: both sides of one end, close to the blade (1), of the knife handle (2) are provided with anti-skid convex lines (13).

6. A ceramic cutting tool according to claim 3, characterized in that: the upper end of one end, close to the knife handle (2), of the stress sheet (10) is horizontally provided with a pressing sheet (14), and the pressing sheet (14) and the stress sheet (10) are integrally formed.

7. A ceramic cutting tool according to claim 3, characterized in that: the stress sheet (10) and the knife handle (2) are integrally formed.