CN210025369U

CN210025369U - Multifunctional table knife

Info

Publication number: CN210025369U
Application number: CN201920363560.1U
Authority: CN
Inventors: 蔡曙春
Original assignee: ZHEJIANG JINSHI HOUSEWARE PRODUCTS CO Ltd
Current assignee: ZHEJIANG JINSHI HOUSEWARE PRODUCTS CO Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-02-07
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a multifunctional table knife, including cutter body, cutting edge and sawtooth, the processing of the left side lower extreme of cutter body has the cutting edge, the processing of the right side upper end of cutter body has the sawtooth, the middle inner chamber of cutter body is through first round pin axle and hilt swing joint, processing has first spout in the inner chamber of hilt, the right side outer wall of cutter body and the inner wall clearance fit of first spout. This multifunctional table knife, this table knife can cut the food of multiple different hardness, the use of person of facilitating the use, and be convenient for arrange in order and put, some of cutter body can hide in the handle of a knife through first spout, and the cutter body is in the central point of handle of a knife and puts, make whole table knife be convenient for cut, and then make the user hold the handle of a knife hard and cut food, the security of reinforcing table knife, the position of the relative handle of a knife of cutter body can be fixed, and conveniently change the position of the relative handle of a knife of cutting edge and sawtooth on the cutter body, and the operation is simple, convenient to use person's use.

Description

Multifunctional table knife

Technical Field

The utility model relates to a multi-functional table knife technical field specifically is a multi-functional table knife.

Background

The table knife is a common tool for people to eat western food, is often used together with a fork, and is a food cutting tool consisting of a handle and one (or more) blades, the traditional knife can only cut one type of food or one type of food, if the food with various hardness is cut, different knives need to be replaced, the use of a user is very inconvenient, the existing multifunctional table knife is generally that a plurality of blades are hidden in the same knife handle, and the blades are all arranged on the same side of the knife handle, so that the blades cannot be positioned at the central position of the knife handle, and further the operation of the user is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional table knife to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional table knife comprises a knife body, a knife edge and sawteeth, wherein the lower end of the left side of the knife body is provided with the knife edge, the upper end of the right side of the cutter body is provided with sawteeth, the middle inner cavity of the cutter body is movably connected with the cutter handle through a first pin shaft, a first sliding groove is processed in the inner cavity of the cutter handle, the outer wall of the right side of the cutter body is in clearance fit with the inner wall of the first sliding groove, the outer wall of the first pin shaft is sleeved with a first spring, the upper end of the first spring is fixedly connected with a cutter body, the lower end of the first spring is fixedly connected with a cutter handle, the front side and the rear side of the upper end of the left side of the cutter handle are both provided with first inner holes, the inner cavity of the first inner hole is sleeved with a fourth spring, the inner cavity of the fourth spring is sleeved with a second stepped column, the inner side of the second stepped column is clamped with the cutter body, and the outer wall of the second stepped column is in clearance fit with the iron ring.

Preferably, a second sliding groove is machined below the right side of the hilt, a second inner hole is machined above the left side of the second sliding groove, a third spring is sleeved in an inner cavity of the second inner hole, a third step column is sleeved in an inner cavity of the third spring, a first step column is fixedly connected to the front end face of the upper portion of the third step column, the outer wall of the lower portion of the third step column is in clearance fit with the hilt, the outer wall of the lower end of the third step column is connected with the round block in a clamped mode through a clamping groove, the inner cavity of the round block is movably connected with the hilt through a second pin shaft, a first bottle opener is fixedly connected to the outer wall of the right side of the round block, the outer wall of the first bottle opener is attached to the second sliding groove, a second spring is sleeved on the outer wall of the second pin shaft, the round block is fixedly connected to the upper end of the second spring, and the lower end of the second spring is.

Preferably, a through hole is machined in the upper portion of the right side of the hilt.

Preferably, a second bottle opener is processed on the left side of the upper end face of the cutter body.

Preferably, rubber pads are attached to the front side and the rear side of the knife handle.

Preferably, the outer wall of the lower end of the first ladder column is sleeved with an anti-slip sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this multifunctional table knife, through the cutter body, the cooperation of cutting edge and sawtooth, make this table knife can cut the food of multiple different hardness, the use of person of facilitating the use, and be convenient for arrange and put, through the cutter body, the hilt, the cooperation of first spout and first round pin axle, make partly can hide in the hilt through first spout of cutter body, and the cutter body is in the central point of hilt, make whole table knife be convenient for cut, and then make the user can hold the hilt hard and cut food, strengthen the security of table knife, through the second ladder, the fourth spring, the hoop, the cooperation of cutter body and hilt, make the position of the relative hilt of cutter body can fix, and conveniently change the position of the relative hilt of cutting edge and sawtooth on the cutter body, and the operation is simple, convenient to use person's use.

Drawings

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

FIG. 2 is a schematic top cross-sectional structural view of FIG. 1;

FIG. 3 is a front view of the knife body and knife handle of FIG. 1;

FIG. 4 is a schematic structural view of a second pin and a second spring of FIG. 1;

fig. 5 is a schematic structural view of the fourth spring and the second step post of fig. 1.

In the figure: 1. cutter body, 2, cutting edge, 3, first round pin axle, 4, first spring, 5, first spout, 6, draw-in groove, 7, second round pin axle, 8, second spring, 9, first bottle-opener, 10, second spout, 11, the hilt, 12, through-hole, 13, third spring, 14, first ladder post, 15, sawtooth, 16, the circle piece, 17, second bottle-opener, 18, fourth spring, 19, second ladder post, 20, the hoop, 21, the rubber pad, 22, third ladder post, 23, antiskid cover, 24, first hole, 25, the second hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional table knife comprises a knife body 1, a knife edge 2 and sawteeth 15, wherein the knife edge 2 is processed at the lower end of the left side of the knife body 1, the knife edge 2 is convenient for cutting soft food, the sawteeth 15 are processed at the upper end of the right side of the knife body 1, the sawteeth 15 are convenient for cutting hard food, a middle inner cavity of the knife body 1 is movably connected with a knife handle 11 through a first pin shaft 3, the knife body 1 can rotate relative to the knife handle 11 around the first pin shaft 3, a first chute 5 is processed in the inner cavity of the knife handle 11, the outer wall of the right side of the knife body 1 is in clearance fit with the inner wall of the first chute 5, the knife body 1 can move in the inner cavity of the first chute 5, a first spring 4 is sleeved on the outer wall of the first pin shaft 3, the elastic coefficient of the first spring 4 is 400N/M, the knife body 1 is fixedly connected with the upper end of the first spring 4, the knife handle 11 is fixedly connected with the lower end of, the front side and the rear side of the upper end of the left side of the hilt 11 are respectively provided with a first inner hole 24, the inner cavity of the first inner hole 24 is respectively sleeved with a fourth spring 18, the elastic coefficient of the fourth spring 18 is 300N/M, the inner cavity of the fourth spring 18 is respectively sleeved with a second ladder post 19, the fourth spring 18 enables the position of the second ladder post 19 relative to the hilt 11 to be fixed, the inner sides of the front and rear second ladder posts 19 are respectively clamped with the cutter body 1, the second ladder post 19 is clamped with the cutter body 1 so as to enable the position of the cutter body 1 relative to the hilt 11 to be fixed, the outer wall of the second ladder post 19 is respectively in clearance fit with an iron ring 20, the iron ring 20 can rotate in the inner cavity of the second ladder post 19 and can pull the second ladder post 19 to enable the second ladder post 19 to move relative to the hilt 11, a second chute 10 is processed below the right side of the hilt 11, a second chute 25 is processed above the inner hole of the left side of the second chute 10, and a third spring 13, the elastic coefficient of the third spring 13 is 300N/M, a third step pillar 22 is sleeved in an inner cavity of the third spring 13, the third spring 13 enables the position of the third step pillar 22 relative to the knife handle 11 to be fixed, a first step pillar 14 is fixedly connected to the front end face of the upper portion of the third step pillar 22, the first step pillar 14 is convenient for pulling the third step pillar 22 to move in the inner cavity of the second inner hole 25, the lower outer wall of the third step pillar 22 is in clearance fit with the knife handle 11, the third step pillar 22 can move in the inner cavity of the knife handle 11, the lower outer wall of the third step pillar 22 is clamped with the round block 16 through the clamping groove 6, the third step pillar 22 enables the position of the round block 16 relative to the knife handle 11 to be fixed through the clamping groove 6, the inner cavity of the round block 16 is movably connected with the knife handle 11 through the second pin shaft 7, the round block 16 can rotate relative to the knife handle 11 around the second pin shaft 7, and the right outer wall of the round block 16 is fixedly connected with a first, the round block 16 can drive the first bottle opener 9 to rotate, the outer wall of the first bottle opener 9 is attached to the second sliding groove 10, the first bottle opener 9 can move in the inner cavity of the second sliding groove 10, the outer wall of the second pin shaft 7 is sleeved with the second spring 8, the second spring 8 is a torsion spring, the elastic coefficient of the second spring 8 is 300N/M, the upper end of the second spring 8 is fixedly connected with the round block 16, the lower end of the second spring 8 is fixedly connected with the handle 11, the round block 16 is driven by the second spring 8 to be fixed relative to the handle 11, a through hole 12 is processed above the right side of the handle 11, a table knife can be conveniently hung on a hook through the through hole 12, the second bottle opener 17 is processed on the left side of the upper end face of the knife body 1, the second bottle opener 17 can open a bottle, rubber pads 21 are attached to the front side and the rear side of the handle 11, the rubber pads 21 increase the anti-skid property of the handle 11, an anti-skid, the anti-slip cover 23 is made of rubber.

When the multifunctional table knife is used, the multifunctional table knife is cleaned firstly, then a user can hold the handle 11 by hand to cut food by using the cutting edge 2 on the left side of the knife body 1, if the user needs to cut hard food, the user is not convenient to cut by using the cutting edge 2, the user can adjust the multifunctional table knife, the multifunctional table knife is firstly placed flat, then the two hands hold the iron rings 20 on the left side and the right side of the knife handle 11, then the arms are extended, the multifunctional table knife is kept away from the face to prevent the knife body 1 from injuring users in the rotating process, then the two hands pull the iron rings 20 with force, the iron rings 20 drive the second step posts 19 to move relative to the knife handle 11 until the inner sides of the two second step posts 19 are separated from the knife body 1, then the pulling force acting on the pull ring 20 is released, and the knife body 1 rotates relative to the knife handle 11 around the first pin shaft 3 under the driving of the first spring, until the groove at the lower part of the middle of the cutter body 1 is clamped with the second stepped column 19, the position of the cutter body 1 relative to the cutter handle 11 is fixed, one surface of the sawtooth 15 of the cutter body 1 is exposed out of the cutter handle 11, and a user can conveniently cut hard food.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multifunctional table knife, includes cutter body (1), cutting edge (2) and sawtooth (15), the processing of the left side lower extreme of cutter body (1) has cutting edge (2), the processing of the right side upper end of cutter body (1) has sawtooth (15), its characterized in that: the middle inner cavity of the cutter body (1) is movably connected with a cutter handle (11) through a first pin shaft (3), a first sliding groove (5) is processed in the inner cavity of the hilt (11), the outer wall of the right side of the knife body (1) is in clearance fit with the inner wall of the first sliding groove (5), a first spring (4) is sleeved on the outer wall of the first pin shaft (3), a cutter body (1) is fixedly connected with the upper end of the first spring (4), a knife handle (11) is fixedly connected at the lower end of the first spring (4), first inner holes (24) are respectively processed at the front side and the rear side of the upper end of the left side of the knife handle (11), the inner cavities of the first inner holes (24) are sleeved with fourth springs (18), the inner cavity of the fourth spring (18) is sleeved with a second stepped column (19), the inner sides of the front and rear second stepped columns (19) are clamped with the cutter body (1), the outer wall of the second ladder column (19) is in clearance fit with the iron ring (20).

2. The multi-functional table knife of claim 1, wherein: the utility model discloses a bottle opener, including sword handle (11), third spring (13), third ladder post (22), first ladder post (14) have been cup jointed to the left side top processing of second spout (10), third spring (13) has been cup jointed in the inner chamber of second hole (25), the terminal surface rigid coupling has first ladder post (14) before the top of third ladder post (22), the below outer wall and the sword handle (11) clearance fit of third ladder post (22), the lower extreme outer wall of third ladder post (22) passes through draw-in groove (6) and block (16) looks joint, the inner chamber of block (16) passes through second round pin axle (7) and sword handle (11) swing joint, the right side outer wall rigid coupling of block (16) has first bottle-opener (9), the outer wall and the second spout (10) of first bottle-opener (9) are laminated, the outer wall of the second pin shaft (7) is sleeved with a second spring (8), the upper end of the second spring (8) is fixedly connected with a round block (16), and the lower end of the second spring (8) is fixedly connected with a cutter handle (11).

3. The multi-functional table knife of claim 1, wherein: a through hole (12) is processed above the right side of the hilt (11).

4. The multi-functional table knife of claim 1, wherein: and a second bottle opener (17) is processed on the left side of the upper end face of the cutter body (1).

5. The multi-functional table knife of claim 1, wherein: rubber pads (21) are respectively attached to the front side and the rear side of the knife handle (11).

6. A multi-function table knife as claimed in claim 2, wherein: and an anti-skidding sleeve (23) is sleeved on the outer wall of the lower end of the first ladder column (14).