Fish knife assembly

Abstract

The utility model relates to the technical field of fish knives, and provides a fish knife assembly which comprises a fish knife body, a condom and a connecting rope, the fish knife body comprises a knife handle and a knife edge connected with the knife handle, the two ends of the connecting rope are connected with the knife handle and the condom respectively, and a mounting groove allowing the knife edge to be inserted in is formed in the condom; and when the blade is inserted into the mounting groove, the connecting rope is in a straightened state. According to the fish knife assembly, the situation that the condom is loosened from the surface of the fish knife is reduced.

Description

Technical Field

[0001] This application relates to the technical field of fish knives, in particular to a fish knife assembly. Background Art

[0002] When processing fish, a fish knife is usually used to cut the fish; after the fish knife is used, it is inserted into a knife holder for storage. However, since the fish knife is relatively sharp and small in size, when an operator is working near the knife holder or transferring the position of the fish knife, they may accidentally touch the blade of the fish knife, resulting in a cut.

[0003] Based on this, a condom is sleeved on the blade of the fish knife to facilitate its carrying and reduce the situation of the operator being cut by the blade; however, during the process of carrying the fish knife, the condom may become loose from the blade, thus affecting the protective effect of the condom on the fish knife. Utility Model Content

[0004] In order to reduce the situation of the condom becoming loose from the surface of the fish knife, this application provides a fish knife assembly.

[0005] The fish knife assembly provided by this application adopts the following technical solutions:

[0006] A fish knife assembly includes a fish knife body, a condom, and a connecting rope. The fish knife body includes a knife handle and a blade connected to the knife handle. The two ends of the connecting rope are respectively connected to the knife handle and the condom. The condom is provided with an installation groove for the blade to be inserted; the connecting rope is elastic. When the blade is inserted into the installation groove, the connecting rope is in a straightened state.

[0007] By adopting the above technical solutions, by setting a condom and inserting the blade into the condom, it is possible to reduce the situation where the blade is exposed to the outside during the storage or transfer of the fish knife, and thus reduce the situation of the operator being cut; and by setting a connecting rope, the condom can be connected to the knife handle to reduce the situation of the condom being lost; and when the condom is arranged on the surface of the blade, the connecting rope is in a straightened state, which can reduce the situation of the condom detaching from the surface of the blade and maintain the protective effect of the condom on the blade.

[0008] Optionally, a water outlet groove communicating with the installation groove is provided on the outer wall of the condom.

[0009] By adopting the above technical solutions, by setting a water outlet groove, when there is water stain on the surface of the blade and it is inserted into the installation groove, the water on the surface of the blade can flow out to the outside through the water outlet groove, reducing the situation of the blade rusting due to long-term attachment of water stain on its surface.

[0010] Optionally, there is a gap between the inner wall of the installation groove and the outer wall of the blade. A plurality of abutting blocks are provided on the inner wall of the installation groove, and the abutting blocks are used to abut against the outer wall of the blade.

[0011] By adopting the above technical solution, by providing the abutting blocks, the contact area between the inner wall of the installation groove and the surface of the blade can be reduced, further facilitating the water on the surface of the blade to flow out to the outside through the water outlet groove, and increasing the ventilation effect between the inside of the installation groove and the outside.

[0012] Optionally, an anti-slip groove is provided on the side of the abutting block close to the blade, and the extending direction of the anti-slip groove is perpendicular to the extending direction of the installation groove.

[0013] By adopting the above technical solution, by providing the anti-slip groove, the friction between the blade and the abutting block can be increased, further reducing the situation of the blade detaching from the installation groove, and increasing the protective effect of the condom on the fish knife.

[0014] Optionally, one end of the connecting rope is fixed to the installation sleeve, a lobster clasp is provided at the other end of the connecting rope, and the handle is provided with a connecting portion for cooperating with the lobster clasp.

[0015] By adopting the above technical solution, by providing the lobster clasp, the connecting rope can be detachably connected to the handle, so that the condom can be removed from the fish knife body; when using the fish knife to cut fish, the interference of the condom can be reduced, and the processing effect of the fish knife body on the fish can be maintained.

[0016] Optionally, there are two groups of connecting ropes, and the two groups of connecting ropes are respectively arranged on opposite sides of the condom; the connecting ropes are elastic.

[0017] By adopting the above technical solution, by providing two groups of connecting ropes and arranging the connecting ropes on opposite sides of the condom, the stability of the condom sleeved on the surface of the blade is further increased, and the situation of the condom detaching is reduced.

[0018] Optionally, anti-slip blocks are integrally formed on the outer wall of the condom.

[0019] By adopting the above technical solution, by providing the anti-slip blocks, when the operator draws out the fish knife from the condom, one hand draws out the fish knife and the other hand abuts against the anti-slip blocks, increasing the friction between the operator's hand and the condom.

[0020] Optionally, a clamping block is integrally formed on the side of the condom close to the installation groove, and a clamping groove for inserting the clamping block is provided on the handle.

[0021] By adopting the above technical solution, the plug-in fit between the clamping block and the clamping groove can connect the condom with the knife handle, further increasing the stability of the blade inserted into the installation groove and further reducing the situation of the condom coming off.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. By providing a connecting rope, the condom can be connected to the knife handle, reducing the situation of the condom being lost; and when the condom is arranged on the surface of the blade, the connecting rope is in a taut state, which can reduce the situation of the condom detaching from the surface of the blade and maintain the protective effect of the condom on the blade.

[0024] 2. By providing a pressing block, the contact area between the inner wall of the installation groove and the surface of the blade can be reduced, further facilitating the water on the surface of the blade to flow out to the outside through the water outlet groove and increasing the ventilation effect between the inside of the installation groove and the outside.

[0025] 3. By providing a lobster clasp, the connecting rope can be detachably connected to the knife handle, so that the condom can be removed from the fish knife body; when using the fish knife to cut fish, the interference of the condom can be reduced, and the processing effect of the fish knife body on the fish can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of Embodiment 1;

[0027] Figure 2 is a partial cross-sectional view of Embodiment 2;

[0028] Figure 3 is Figure 2 a partial enlarged view of part A of

[0029] Figure 4 is a schematic structural diagram of Embodiment 2.

[0030] Description of the reference numerals: 1, fish knife body; 11, blade; 12, knife handle; 13, connecting part; 14, clamping groove; 2, condom; 21, installation groove; 22, water outlet groove; 23, anti-slip block; 24, ventilation groove; 25, clamping block; 3, connecting rope; 31, lobster clasp; 4, pressing block; 41, anti-slip groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will Figures 1-4 describe the present application in further detail with reference to the

[0032] Embodiment 1:

[0033] The embodiment of the present application discloses a fish knife assembly.

[0034] Referring to Figure 1, A fish knife assembly, comprising a fish knife body 1, a condom 2 and a connecting rope 3. The fish knife body 1 includes a knife handle 12 and a blade 11 mounted on the knife handle 12. The condom 2 is made of rubber material, and the condom 2 is provided with a mounting groove 21 for inserting the blade 11. Inserting the blade 11 into the condom 2 can reduce the exposure of the blade 11 to the outside during the storage or transfer of the fish knife, thereby reducing the occurrence of cuts to the operator.

[0035] The outer wall of the condom 2 is provided with a water outlet groove 22, and the water outlet groove 22 communicates with the mounting groove 21; when the blade 11 with water stains is inserted into the mounting groove 21, the water stains on the surface of the blade 11 can flow out through the water outlet groove 22 to reduce the rusting of the blade 11 due to long-term attachment of water stains on the surface.

[0036] The outer wall of the condom 2 is integrally provided with an anti-slip block 23, and the anti-slip block 23 is used to contact the operator's finger; when the operator draws out the fish knife from the condom 2, one hand holds the knife handle 12 and the other hand abuts against the anti-slip block 23 to increase the friction between the operator's hand and the condom 2, so as to facilitate the extraction of the blade 11 from the mounting groove 21.

[0037] The connecting rope 3 is elastic, and the two ends of the connecting rope 3 are respectively connected to the knife handle 12 and the condom 2. When the knife handle 12 is inserted into the safety groove, the connecting rope 3 is in a straightened state.

[0038] The implementation principle of Embodiment 1 of this application is as follows:

[0039] By setting the connecting rope 3, the condom 2 can be connected to the knife handle 12 to reduce the loss of the condom 2; and when the condom 2 is arranged on the surface of the blade 11, the connecting rope 3 is in a straightened state, which can reduce the detachment of the condom 2 from the surface of the blade 11 and maintain the protective effect of the condom 2 on the blade 11.

[0040] Embodiment 2:

[0041] This application embodiment discloses a fish knife assembly.

[0042] Refer to Figure 2 , The difference between Embodiment 2 and Embodiment 1 of this application is that: the inner wall of the mounting groove 21 is provided with a ventilation groove 24, and the water outlet groove 22 communicates with the ventilation groove 24; there is a gap between the ventilation groove 24 and the outer wall of the blade 11, and a plurality of abutting blocks 4 are integrally formed on the inner wall of the ventilation groove 24, and the abutting blocks 4 are used to abut against the outer wall of the blade 11.

[0043] Refer to Figure 3, on one side of the pressing block 4 close to the blade 11, a plurality of anti-slip grooves 41 are provided. All the anti-slip grooves 41 are arranged at intervals along the extension direction of the ventilation groove 24. The extension direction of the anti-slip grooves 41 is perpendicular to the extension direction of the ventilation groove 24. Both ends of the anti-slip grooves 41 communicate with opposite sides of the pressing block 4 respectively. By arranging multiple groups of anti-slip grooves 41, the friction between the pressing block 4 and the blade 11 can be increased, further reducing the situation that the blade 11 disengages from the installation groove 21; and the contact area between the pressing block 4 and the surface of the blade 11 can be reduced, enabling the water on the surface of the blade 11 to flow out through the anti-slip grooves 41, further reducing the possibility of the blade 11 rusting.

[0044] The implementation principle of Embodiment 2 of this application is as follows:

[0045] When the blade 11 is inserted into the installation groove 21, the arrangement of the ventilation groove 24 can reduce the contact area between the surface of the blade 11 and the inner wall of the installation groove 21, facilitating the water on the surface of the blade 11 to flow out to the outside through the water outlet groove 22, increasing the ventilation effect between the inside of the installation groove 21 and the outside, and adding a pressing block 4 to increase the stability of the blade 11 in the installation groove 21.

[0046] Embodiment 3:

[0047] This application embodiment discloses a fish knife assembly.

[0048] Refer to Figure 4 , the difference between Embodiment 3 and Embodiment 1 of this application is that: two groups of connecting ropes 3 are provided. One ends of the two groups of connecting ropes 3 are respectively fixed to opposite sides of the condom 2, and lobster clasps 31 are fixedly installed at the other ends of the two groups of connecting ropes 3; connecting parts 13 are provided on both opposite sides of the knife handle 12, and the connecting parts 13 have installation holes for installing the lobster clasps 31.

[0049] By arranging two groups of connecting ropes 3, the stability of the condom 2 sleeved on the surface of the blade 11 can be increased, reducing the situation that the condom 2 disengages from the surface of the blade 11. And through the lobster clasps 31, the condom 2 can be detachably installed on the knife handle 12. When using the fish knife to cut fish, the interference of the condom 2 can be reduced, maintaining the processing effect of the fish knife body 1 on the fish.

[0050] A plurality of clamping blocks 25 are integrally formed on one side of the condom 2 close to the installation groove 21, and a plurality of clamping grooves 14 for inserting the clamping blocks 25 are provided on one side of the knife handle 12 close to the blade 11; the clamping blocks 25 are inserted into the clamping grooves 14 by an interference fit method, which can connect the condom 2 to the knife handle 12, further increasing the stability of the condom 2 sleeved on the surface of the blade 11.

[0051] The above are the preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A fish knife assembly, characterized in that: The fish knife comprises a fish knife body (1), a safety cover (2) and a connecting rope (3), wherein the fish knife body (1) comprises a handle (12) and a blade (11) connected to the handle (12), two ends of the connecting rope (3) are respectively connected to the handle (12) and the safety cover (2), and the safety cover (2) is provided with a mounting groove (21) for the blade (11) to be inserted into; when the blade (11) is inserted into the mounting groove (21), the connecting rope (3) is in a stretched state.

2. A fish knife assembly according to claim 1, characterized in that: The outer wall of the condom (2) is provided with a water outlet groove (22) which is connected to the installation groove (21).

3. A fish knife assembly according to claim 2, characterized in that: There is a gap between the inner wall of the installation groove (21) and the outer wall of the blade (11), and a plurality of abutment blocks (4) are provided on the inner wall of the installation groove (21), and the abutment blocks (4) are used to abut against the outer wall of the blade (11).

4. A fish knife assembly according to claim 3, characterized in that: An anti-skid groove (41) is provided on one side of the abutting block (4) close to the blade (11), and the extension direction of the anti-skid groove (41) is perpendicular to the extension direction of the mounting groove (21).

5. The fish knife assembly according to claim 1, characterized in that: One end of the connecting rope (3) is fixed to the mounting sleeve, the other end of the connecting rope (3) is provided with a lobster buckle (31), and the knife handle (12) is provided with a connecting portion (13) for matching with the lobster buckle (31).

6. A fish knife assembly according to claim 5, characterized in that: The connecting rope (3) is provided in two groups, and the two groups of connecting ropes (3) are respectively arranged on two opposite sides of the condom (2); the connecting rope (3) is elastic.

7. A fish knife assembly according to claim 1, characterized in that: The outer wall of the condom (2) is integrally formed with an anti-sliding block (23).

8. The fish knife assembly according to claim 1, characterized in that: A clamping block (25) is integrally formed on one side of the condom (2) close to the installation groove (21), and the knife handle (12) is provided with a clamping groove (14) for the clamping block (25) to be inserted into.

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