CN217992569U

CN217992569U - Detachable knife

Info

Publication number: CN217992569U
Application number: CN202222101535.0U
Authority: CN
Inventors: 钟四友
Original assignee: Yangjiang Kuaiban Tool Co ltd
Current assignee: Yangjiang Kuaiban Tool Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-09
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a cutter technical field especially relates to a dismantled and assembled sword, has solved among the prior art unable separation of kitchen knife blade, can not freely select the blade according to the condition of in-service use, often need prepare different types of kitchen knives just can accord with in-service use, increase cost's problem. The utility model provides a dismantled and assembled sword, includes the dead lever, the port fixed mounting of dead lever has the hilt, the surface demountable installation of dead lever has the blade, the surface of hilt is provided with the handle of a knife, the surface of dead lever is provided with the fixed establishment of fixed blade, fixed establishment includes the sliding sleeve, the sliding sleeve is equipped with the port that the hilt was kept away from to the dead lever. The utility model discloses a set up fixed establishment, can change different blades in the use occasion of difference and use, dismantle simple to operate moreover, reinforcing convenience in use.

Description

Detachable knife

Technical Field

The utility model relates to a cutter technical field especially relates to a dismantled and assembled sword.

Background

The knife is a tool for cutting, cutting and hacking, the knife is generally formed by combining a blade and a knife handle, the knife handle is held by hand when the knife is used for moving the blade, so that the cutting effect is achieved, and the knife is divided into a common kitchen knife, a tool knife and a turning tool used in machining.

The utility model discloses a kitchen knife, including handle, kitchen knife body, handle, kitchen knife blade, kitchen knife handle and kitchen knife blade, domestic kitchen knife is generally that handle of a knife and blade integral type welding, then install the handle of a knife of wooden or plastic material on the handle of a knife and use, but domestic kitchen knife often needs to chop bone or cut vegetables, it is better to adopt weight lighter to cut vegetables, and the volume is less, and more sharp blade, and it is great to chop bone then best to adopt the volume, and weight is heavier, and the blade that sharpness is lighter, and traditional kitchen knife blade can't separate, can not freely select the blade according to the condition of in-service use, often need prepare different types of kitchen knife just can accord with in-service use, increase cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dismantled and assembled sword has solved among the prior art unable separation of kitchen knife blade, can not freely select the blade according to the condition of in-service use, often need prepare different types of kitchen knives just can accord with in-service use, increase cost's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dismantled and assembled sword, includes the dead lever, the port fixed mounting of dead lever has the hilt, the surperficial demountable installation of dead lever has the blade, the surface of hilt is provided with the handle of a knife, the surface of dead lever is provided with the fixed establishment of fixed blade, fixed establishment includes the sliding sleeve, sliding sleeve is equipped with the port that the hilt was kept away from to the dead lever.

Preferably, the fixing mechanism further comprises a first insertion rod and a second insertion rod, the first insertion rod and the second insertion rod are respectively and fixedly installed at two ends of the blade, an elongated slot matched with the size of the fixing rod is formed in the top of the blade, the number of the first insertion rod and the number of the second insertion rod are two, the first insertion rod and the second insertion rod are respectively located on two sides of the elongated slot, slots matched with the size of the second insertion rod are formed in two sides of the sliding sleeve, and insertion holes matched with the size of the first insertion rod are formed in the port of the knife handle.

Preferably, a reinforcing sleeve is fixedly inserted into the insertion hole, and the first insertion rod is inserted into the reinforcing sleeve.

Preferably, a screw is inserted into a port thread of the fixed rod far away from the hilt, a rotating block is fixedly mounted at a port of the screw, and the screw rotates to penetrate through the sliding sleeve.

Preferably, the surface of the knife handle is sleeved with a plastic sleeve.

Preferably, the surfaces of the hilt, the hilt and the plastic sleeve are provided with fixing holes, bolts are arranged in the fixing holes, and the bolts are in threaded connection with the fixing holes in the surfaces of the hilt.

The utility model discloses possess following beneficial effect:

through setting up fixed establishment, in use, when the blade utilized the mutual block of elongated slot and dead lever, insert the jack of handle of a knife port with the first inserted bar of blade, then the sliding sleeve that slides, insert the slot of sliding sleeve port with the second inserted bar to the realization is with carrying out the purpose of installing between blade and the dead lever, thereby can change different blades in the use occasion of difference and use, dismantles simple to operate moreover, reinforcing convenience of use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is an exploded view of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the screw structure of the present invention;

fig. 4 is the utility model discloses handle of a knife structural schematic.

In the figure: 1. fixing the rod; 2. a knife handle; 3. a bolt; 4. plastic cover; 5. a blade; 6. a first plunger; 7. a second plunger; 8. a long groove; 9. a sliding sleeve; 10. rotating the block; 11. a screw; 12. inserting slots; 13. a jack; 14. a reinforcing sleeve; 15. a knife handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, a detachable knife includes a fixing rod 1, a handle 15 is fixedly mounted at a port of the fixing rod 1, a blade 5 is detachably mounted on a surface of the fixing rod 1, a handle 2 is disposed on a surface of the handle 15, a fixing mechanism for fixing the blade 5 is disposed on a surface of the fixing rod 1, the fixing mechanism includes a sliding sleeve 9, the sliding sleeve 9 is slidably sleeved with the port of the fixing rod 1 far away from the handle 15, two different blades 5 are prepared for one kitchen knife in use, the blade 5 is mounted on the fixing rod 1, so as to form the kitchen knife, during mounting, the sliding sleeve 9 in the fixing mechanism is firstly slid outwards, the blade 5 is mounted on the fixing rod 1, and then the blade 5 is fixed by cooperation of the sliding sleeve 9.

Further, the fixing mechanism further comprises a first inserting rod 6 and a second inserting rod 7, the first inserting rod 6 and the second inserting rod 7 are fixedly installed at two ends of the blade 5 respectively, a long groove 8 matched with the fixing rod 1 in size is formed in the top of the blade 5, the number of the first inserting rod 6 and the number of the second inserting rod 7 are two, the two first inserting rod 6 and the second inserting rod 7 are located on two sides of the long groove 8 respectively, slots 12 matched with the second inserting rod 7 in size are formed in two sides of the sliding sleeve 9 respectively, jacks 13 matched with the first inserting rod 6 in size are formed in the port of the knife handle 2, and when the blade 5 is clamped with the fixing rod 1 through the long groove 8 in use, the first inserting rod 6 of the blade 5 is inserted into the jack 13 in the port of the knife handle 2, then the sliding sleeve 9 slides, the second inserting rod 7 is inserted into the slot 12 in the port of the sliding sleeve 9, and therefore the purpose of installing the blade 5 and the fixing rod 1 is achieved.

Furthermore, a reinforcing sleeve 14 is fixedly inserted into the insertion hole 13, the first insertion rod 6 is inserted into the reinforcing sleeve 14, the hilt 2 is made of wood, the reinforcing sleeve 14 is inserted into the insertion hole 13, and the first insertion rod 6 is inserted into the reinforcing sleeve 14, so that the first insertion rod 6 is prevented from damaging the insertion hole 13 of the wood hilt 2.

Further, the port screw thread that dead lever 1 kept away from handle of a knife 15 is inserted and is equipped with screw 11, and the port fixed mounting of screw 11 has commentaries on classics piece 10, and screw 11 rotates and runs through sliding sleeve 9, and sliding sleeve 9's slip directly utilizes commentaries on classics piece 10 to drive screw 11 and rotates, and screw 11 have with dead lever 1 threaded connection, therefore screw 11's rotation can drive sliding sleeve 9 and remove to can utilize sliding sleeve 9 to extrude blade 5 between sliding sleeve 9 and handle of a knife 2.

Further, the surface cover of handle of a knife 2 is equipped with

plastic cover

4, and 2 surface covers of handle of a knife are equipped with plastic cover 4, and is longer when 4 live time of plastic cover, can change plastic cover 4 when avoiding the dirt not convenient to wash.

Further, the fixed orifices have all been seted up on the surface of handle of a knife 15, handle of a knife 2 and plastic cover 4, and the inside of fixed orifices is provided with bolt 3, bolt 3 with the fixed orifices threaded connection on 15 surfaces of handle of a knife, plastic cover 4 utilizes bolt 3 and handle of a knife 2 and handle of a knife 15 to install, conveniently dismantles and installs.

To sum up, in use, a kitchen knife prepares two different blades 5, install the blade 5 on the fixed link 1, thereby form the kitchen knife, in installation, at first slide sleeve 9 in the fixed mechanism outwards, install the blade 5 on the fixed link 1, then utilize the cooperation of slide sleeve 9 to fix the blade 5, the fixed mechanism is in use, when the blade 5 utilizes elongated slot 8 and fixed link 1 to block each other, insert first inserted bar 6 of blade 5 in jack 13 of handle of a knife 2 port, then slide sleeve 9, insert second inserted bar 7 in slot 12 of slide sleeve 9 port, thereby realize the purpose of installing between blade 5 and fixed link 1, handle of a knife 2 is wooden material, insert set of reinforcement 14 in the inside of jack 13, make first inserted bar 6 insert the inside of set of knife reinforcement 14, thereby avoid first inserted bar 6 to cause the jack 13 of wooden inserted bar 2 to damage, the slip of slide sleeve 9 directly utilizes runner 10 to drive screw 11 to rotate, and screw 11 has threaded connection with fixed link 1, therefore the rotation of screw 11 can drive screw to drive the screw 9 and carry out the plastic sleeve 4 replacement, thereby make the plastic sleeve 4 and the plastic sleeve can be carried out the plastic sleeve 4 replacement and the plastic sleeve replacement to the plastic sleeve when the blade 5 and the knife handle of the knife, the plastic sleeve can be carried out the removal conveniently by utilizing the removal of the plastic sleeve 9, the plastic sleeve 4 replacement, the plastic sleeve 4 replacement.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dismantled and assembled sword, its characterized in that includes dead lever (1), the port fixed mounting of dead lever (1) has handle of a knife (15), the surface demountable installation of dead lever (1) has blade (5), the surface of handle of a knife (15) is provided with handle of a knife (2), the surface of dead lever (1) is provided with the fixed establishment of fixed blade (5), fixed establishment includes sliding sleeve (9), sliding sleeve (9) slip cover is equipped with dead lever (1) and keeps away from the port of handle of a knife (15).

2. The detachable knife according to claim 1, wherein the fixing mechanism further comprises a first inserting rod (6) and a second inserting rod (7), the first inserting rod (6) and the second inserting rod (7) are respectively and fixedly installed at two ends of the blade (5), a long groove (8) matched with the fixing rod (1) in size is formed in the top of the blade (5), the number of the first inserting rod (6) and the number of the second inserting rod (7) are two, the two first inserting rod (6) and the two second inserting rod (7) are respectively located on two sides of the long groove (8), slots (12) matched with the second inserting rod (7) in size are formed in two sides of the sliding sleeve (9), and insertion holes (13) matched with the first inserting rod (6) in size are formed in a port of the knife handle (2).

3. A detachable knife according to claim 2, characterised in that a reinforcing sleeve (14) is fixedly inserted inside the insertion hole (13), and the first insertion rod (6) is inserted inside the reinforcing sleeve (14).

4. The detachable knife according to claim 2, wherein a screw (11) is inserted into the port of the fixed rod (1) far from the handle (15), a rotating block (10) is fixedly installed at the port of the screw (11), and the screw (11) is rotated to penetrate through the sliding sleeve (9).

5. A removable knife according to claim 1, characterised in that the surface of the handle (2) is provided with a plastic sleeve (4).

6. The detachable knife according to claim 5, wherein fixing holes are formed in the surfaces of the hilt (15), the handle (2) and the plastic sleeve (4), a bolt (3) is arranged inside each fixing hole, and the bolt (3) is in threaded connection with the fixing hole in the surface of the hilt (15).