Zirconia ceramic knife with reinforced handle

Abstract

The utility model belongs to the field of zirconia ceramic knives, and particularly relates to a zirconia ceramic knife with a reinforcing handle, which comprises the reinforcing handle, a baffle and a knife head, the baffle is fixedly mounted on one side of the reinforcing handle, the knife head is mounted on one side of the baffle, a connecting mechanism is arranged between the knife head and the reinforcing handle, and the connecting mechanism comprises a mounting groove and a knife head mounting rod. The installation groove is formed in one side of the reinforcing handle, a tool bit installation rod is arranged on one side of the tool bit, the tool bit and the tool bit installation rod are integrally formed, the tool bit installation rod is matched with the installation groove, a fixing mechanism is arranged between the reinforcing handle and the tool bit installation rod, a protection layer is arranged on the outer side of the reinforcing handle, and two moving grooves are formed in the inner wall of the top of the installation groove. The reinforcing handle is reasonable in design, the stability of connection between the reinforcing handle and the tool bit can be improved through matching of the mounting groove and the integrally-formed tool bit mounting rod, and the wear resistance and corrosion resistance of the reinforcing handle can be improved through the protective layer.

Description

Technical Field

[0001] The utility model relates to the technical field of zirconia ceramic knives, in particular to a zirconia ceramic knife with a reinforced handle. Background Art

[0002] As a product of high technology, ceramic knives have advantages that traditional metal knives cannot match. Among them, the hardness of ceramic knives is only slightly lower than the hardest diamond in the world. They will not wear out during use and generally do not need to be sharpened. They are easy to use and durable.

[0003] At present, a zirconia ceramic knife disclosed in the Chinese patent announcement with the announcement number CN202781195U includes a blade and a handle, characterized in that at least one of the two side surfaces of the blade and the back of the blade is affixed or traced with a metal layer. By adopting the above technical scheme, the zirconia ceramic knife described in the utility model has the following technical effects by affixing or tracing metal wires, metal patterns or metal texts on the surface of the ceramic knife: giving the ceramic blade metallic properties, which can be detected by metal detectors during security checks, avoiding safety accidents caused by criminals using the ceramic blade alone; giving the zirconia ceramic blade a bright, luminous, and beautiful bright metal decoration, especially precious metal decoration effect, which improves the grade of the zirconia ceramic knife and is favored by domestic and foreign customers.

[0004] In actual use, it was found that the blade head and handle of the zirconia ceramic knife were fixedly connected through the direction of solidification, but the connection between the blade head and the handle was unstable, and the handle was easily worn, affecting the use. Therefore, we proposed a zirconia ceramic knife with a reinforced handle to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a zirconium oxide ceramic knife with a reinforced handle.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A zirconia ceramic knife with a reinforced handle, comprising a reinforced handle, a baffle and a cutter head, wherein the baffle is fixedly mounted on one side of the reinforced handle, the cutter head is mounted on one side of the baffle, and a connecting mechanism is provided between the cutter head and the reinforced handle;

[0008] The connecting mechanism includes a mounting groove and a cutter head mounting rod, wherein the mounting groove is provided on one side of the reinforcing handle, and a cutter head mounting rod is provided on one side of the cutter head, the cutter head and the cutter head mounting rod are integrally formed, and the cutter head mounting rod is adapted to the mounting groove;

[0009] A fixing mechanism is arranged between the reinforcing handle and the cutter head mounting rod, and a protective layer is arranged on the outer side of the reinforcing handle.

[0010] Preferably, two movable grooves are provided on the top inner wall of the mounting groove, and a pressure plate is slidably installed in the movable groove, and the pressure plate is adapted to the cutter head mounting rod.

[0011] Preferably, the fixing mechanism includes a slot, a socket and an insertion rod, the slot is opened on the bottom inner wall of the mounting groove, the socket is opened on the cutter head mounting rod, the insertion rod is fixedly installed on the bottom of the pressure plate, and the insertion rod passes through the socket and is adapted to the slot.

[0012] Preferably, a threaded hole is provided on the inner wall at the top of the movable groove, a clamping screw is threadedly installed in the threaded hole, the bottom end of the clamping screw is rotatably installed on the pressure plate, and a knob is fixedly installed on the top of the clamping screw.

[0013] Preferably, a rotation groove is provided on the top of the pressure plate, an annular groove is provided on the inner wall of the rotation groove, an annular seat is fixedly mounted on the pressing screw, and the annular seat is rotationally connected to the corresponding annular groove.

[0014] Preferably, a receiving groove is provided on the top of the reinforcing handle, the receiving groove is communicated with the threaded hole, and the knob can be received in the corresponding receiving groove.

[0015] Preferably, the protective layer includes a reinforcement coating, a corrosion-resistant coating and a wear-resistant coating, the reinforcement coating is arranged on the reinforcing handle, the corrosion-resistant coating is arranged on the reinforcement coating, and the wear-resistant coating is arranged on the corrosion-resistant coating.

[0016] Preferably, a cutter head slot is provided on one side of the baffle, and the cutter head is adapted to the cutter head slot.

[0017] Beneficial effects of the utility model:

[0018] 1. The cutter head mounting rod integrally formed on the cutter head can be installed through the mounting groove, and the cutter head can be inserted into the cutter head slot on the baffle, so as to achieve the purpose of positioning the cutter head;

[0019] 2. Through the cooperation of the knob, the clamping screw and the threaded hole, the clamping screw can drive the pressure plate to move downward, and the pressure plate can squeeze and fix the cutter head mounting rod. The movement of the pressure plate can drive the insertion rod to pass through the jack and insert into the slot, so as to increase the connectivity between the reinforcing handle and the cutter head;

[0020] 3. Since a protective layer is provided on the reinforcing handle, the strength of the reinforcing handle can be increased by the reinforcement coating, the corrosion resistance of the reinforcing handle can be increased by the corrosion-resistant coating, and the wear resistance of the reinforcing plate can be increased by providing a wear-resistant coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a zirconia ceramic knife with a reinforced handle proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of a top view and cross-section structure of a zirconia ceramic knife with a reinforced handle proposed by the utility model;

[0023] Figure 3 This is a schematic structural diagram of part A of a zirconia ceramic knife with a reinforced handle proposed by the utility model;

[0024] Figure 4 The utility model is a schematic cross-sectional structure diagram of a protective layer of a zirconia ceramic knife with a reinforced handle.

[0025] In the figure: 1. Reinforced handle; 2. Baffle; 3. Cutter head; 4. Mounting slot; 5. Cutter head mounting rod; 6. Protective layer; 601. Reinforcement coating; 602. Corrosion-resistant coating; 603. Wear-resistant coating; 7. Cutter head slot; 8. Slot; 9. Socket; 10. Moving slot; 11. Pressing plate; 12. Insert rod; 13. Threaded hole; 14. Clamping screw; 15. Knob. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-4 A zirconia ceramic knife with a reinforced handle comprises a reinforced handle 1, a baffle 2 and a cutter head 3. The baffle 2 is fixedly installed on one side of the reinforced handle 1, and the cutter head 3 is installed on one side of the baffle 2. More specifically, a cutter head slot 7 is opened on one side of the baffle 2, and the cutter head 3 is adapted to the cutter head slot 7. A connecting mechanism is provided between the cutter head 3 and the reinforced handle 1, and the connecting mechanism comprises a mounting groove 4 and a cutter head mounting rod 5. The mounting groove 4 is opened on one side of the reinforced handle 1, and a cutter head mounting rod 5 is provided on one side of the cutter head 3. The cutter head 3 and the cutter head mounting rod 5 are integrally formed, and the cutter head mounting rod 5 is adapted to the mounting groove 4. A fixing mechanism is provided between the reinforced handle 1 and the cutter head mounting rod 5, and a protective layer 6 is provided on the outer side of the reinforced handle 1. The cutter head mounting rod 5 integrally formed on the cutter head 3 can be installed through the mounting groove 4, and the cutter head 3 can be inserted into the cutter head slot 7 on the baffle 2, so as to achieve the purpose of positioning the cutter head 3.

[0028] In this embodiment, two movable grooves 10 are provided on the top inner wall of the mounting groove 4, and a pressure plate 11 is slidably installed in the movable groove 10, and the pressure plate 11 is adapted to the cutter head mounting rod 5. The fixing mechanism includes a slot 8, a socket 9 and an insertion rod 12. The slot 8 is provided on the bottom inner wall of the mounting groove 4, and the socket 9 is provided on the cutter head mounting rod 5. The insertion rod 12 is fixedly installed on the bottom of the pressure plate 11, and the insertion rod 12 passes through the socket 9 and is adapted to the slot 8. The pressure plate 11 can squeeze and fix the cutter head mounting rod 5, and the movement of the pressure plate 11 can drive the insertion rod 12 to pass through the socket 9 and be inserted into the slot 8, thereby increasing the connectivity between the reinforcing handle 1 and the cutter head 3.

[0029] In this embodiment, a threaded hole 13 is provided on the inner wall of the top of the movable groove 10, and a clamping screw 14 is installed in the inner thread of the threaded hole 13. The bottom end of the clamping screw 14 is rotatably installed on the pressure plate 11, and a knob 15 is fixedly installed on the top of the clamping screw 14. A rotating groove is provided on the top of the pressure plate 11, and an annular groove is provided on the inner wall of the rotating groove. An annular seat is fixedly installed on the clamping screw 14, and the annular seat is rotatably connected to the corresponding annular groove. Through the cooperation of the annular groove and the annular seat, the clamping screw 14 can be rotatably installed on the pressure plate 11. A receiving groove is provided on the top of the reinforcing handle 1, and the receiving groove is connected to the threaded hole 13, and the knob 15 can be received in the corresponding receiving groove. By providing the receiving groove, the purpose of receiving the knob 15 can be achieved.

[0030] In this embodiment, the protective layer 6 includes a reinforcing coating 601, a corrosion-resistant coating 602 and a wear-resistant coating 603. The reinforcing coating 601 is arranged on the reinforcing handle 1, the corrosion-resistant coating 602 is arranged on the reinforcing coating 601, and the wear-resistant coating 603 is arranged on the corrosion-resistant coating 602. Since the reinforcing handle 1 is provided with the protective layer 6, the strength of the reinforcing handle 1 can be increased by the reinforcing coating 601, the corrosion-resistant coating 602 can increase the corrosion resistance of the reinforcing handle 1, and the wear-resistant coating 603 can increase the wear resistance of the reinforcing plate.

[0031] In the utility model, the cutter head mounting rod 5 integrally formed on the cutter head 3 can be installed through the mounting groove 4, and the cutter head 3 can be inserted into the cutter head slot 7 on the baffle 2, so as to achieve the purpose of positioning the cutter head 3, and by rotating the knob 15 and the clamping screw 14, under the action of the threaded hole 13, the clamping screw 14 is made to rotate and move downward, and the clamping screw 14 can drive the pressure plate 11 to move downward, and the pressure plate 11 can squeeze and fix the cutter head mounting rod 5, and the movement of the pressure plate 11 can drive the insertion rod 12 to pass through the insertion hole 9 and insert into the slot 8, so as to achieve the purpose of increasing the connectivity between the reinforcement handle 1 and the cutter head 3, and because the reinforcement handle 1 is provided with a protective layer 6, the strength of the reinforcement handle 1 can be increased by the reinforcement coating 601, the corrosion resistance of the reinforcement handle 1 can be increased by the corrosion-resistant coating 602, and the wear resistance of the reinforcement plate can be increased by providing a wear-resistant coating 603.

[0032] The above is a detailed introduction to a zirconia ceramic knife with a reinforced handle provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A zirconia ceramic knife with a reinforced handle, characterized in that: It comprises a reinforcing handle (1), a baffle (2) and a cutter head (3), wherein the baffle (2) is fixedly mounted on one side of the reinforcing handle (1), the cutter head (3) is mounted on one side of the baffle (2), and a connecting mechanism is provided between the cutter head (3) and the reinforcing handle (1); The connection mechanism comprises a mounting groove (4) and a cutter head mounting rod (5); the mounting groove (4) is formed on one side of the reinforcing handle (1); a cutter head mounting rod (5) is provided on one side of the cutter head (3); the cutter head (3) and the cutter head mounting rod (5) are integrally formed, and the cutter head mounting rod (5) is adapted to fit the mounting groove (4); A fixing mechanism is provided between the reinforcing handle (1) and the cutter head mounting rod (5), and a protective layer (6) is provided on the outer side of the reinforcing handle (1).

2. A zirconia ceramic knife with a reinforced handle according to claim 1, characterized in that: Two movable grooves (10) are provided on the top inner wall of the installation groove (4), and a pressure plate (11) is slidably installed in the movable groove (10), and the pressure plate (11) is compatible with the cutter head installation rod (5).

3. A zirconia ceramic knife with a reinforced handle according to claim 1, characterized in that: The fixing mechanism comprises a slot (8), a socket (9) and an insertion rod (12); the slot (8) is formed on the bottom inner wall of the mounting groove (4); the socket (9) is formed on the cutter head mounting rod (5); the insertion rod (12) is fixedly mounted on the bottom of the pressure plate (11); and the insertion rod (12) passes through the socket (9) and is adapted to the slot (8).

4. A zirconia ceramic knife with a reinforced handle according to claim 2, characterized in that: A threaded hole (13) is provided on the inner wall of the top of the movable groove (10), a clamping screw (14) is threadedly mounted in the threaded hole (13), the bottom end of the clamping screw (14) is rotatably mounted on the pressure plate (11), and a knob (15) is fixedly mounted on the top of the clamping screw (14).

5. A zirconia ceramic knife with a reinforced handle according to claim 4, characterized in that: The top of the pressing plate (11) is provided with a rotation groove, the inner wall of the rotation groove is provided with an annular groove, an annular seat is fixedly mounted on the pressing screw (14), and the annular seat is rotationally connected to the corresponding annular groove.

6. The zirconia ceramic knife with a reinforced handle according to claim 1, characterized in that: The top of the reinforcing handle (1) is provided with a receiving groove, the receiving groove is in communication with the threaded hole (13), and the knob (15) can be received in the corresponding receiving groove.

7. The zirconia ceramic knife with a reinforced handle according to claim 1, characterized in that: The protective layer (6) comprises a reinforcement coating (601), a corrosion-resistant coating (602) and a wear-resistant coating (603); the reinforcement coating (601) is arranged on the reinforcement handle (1), the corrosion-resistant coating (602) is arranged on the reinforcement coating (601), and the wear-resistant coating (603) is arranged on the corrosion-resistant coating (602).

8. The zirconia ceramic knife with a reinforced handle according to claim 1, characterized in that: A cutter head slot (7) is provided on one side of the baffle plate (2), and the cutter head (3) is adapted to fit into the cutter head slot (7).

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