CN210871204U

CN210871204U - Chopping board with uniform slices

Info

Publication number: CN210871204U
Application number: CN201921625012.8U
Authority: CN
Inventors: 杨维; 李勇; 于金鑫; 李晓华
Original assignee: Chengdu Aeronautic Polytechnic
Current assignee: Chengdu Aeronautic Polytechnic
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-30
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an even thin slice chopping board, including chopping board and the cutter of setting at the chopping board top, the two sets of support frames of top bilateral symmetry fixedly connected with of chopping board, and be the screw rod that horizontal fixedly connected with runs through the cutter between two sets of support frames, the preceding terminal surface of cutter is located the outside fixedly connected with fixed disk of screw rod, the preceding terminal surface of fixed disk is rotated through the pivot and is connected with the ratchet, the outside symmetry that the middle part of ratchet is located the screw rod inlays and is equipped with two sets of half swivel nuts, the preceding terminal surface of fixed disk is located the outside of ratchet and rotates through the pivot and is connected with the pawl that the multiunit is the rectangular array. The utility model discloses in, inside is provided with supplementary section mechanism, and the beginner of being convenient for cut the dish surely even thin slice, and the beginner's of both being convenient for cut the dish operation and use has also promoted the operability and the functional of chopping board simultaneously.

Description

Chopping board with uniform slices

Technical Field

The utility model relates to a chopping board technical field especially relates to even thin slice chopping board.

Background

The chopping board is a wooden or plastic or steel object for placing vegetables for cutting vegetables conveniently, and mainly has a rectangular, square or circular shape. Chopping boards of different materials have characteristics, but bamboo and wood chopping boards are relatively safer because they are natural and have no other substances added, so that citizens are recommended to use natural bamboo chopping boards preferentially. However, the existing chopping board still has the defects that: inside does not have the supplementary section mechanism of setting up, need the beginner of cutting the dish to hold the sword operation when the section is handled, the beginner of not being convenient for cuts even thin slice, and the operability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the uniform slice chopping board is provided in order to solve the problem that a traditional chopping board is inconvenient for a chopping beginner to cut uniform slices.

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

even thin slice chopping board, including chopping board and the cutter of setting at the chopping board top, two sets of support frames of the top bilateral symmetry fixedly connected with of chopping board, and be the screw rod that horizontal fixedly connected with runs through the cutter between two sets of support frames, the preceding terminal surface of cutter is located the outside fixedly connected with fixed disk of screw rod, the preceding terminal surface of fixed disk is rotated through the pivot and is connected with the ratchet, the outside symmetry that the middle part of ratchet is located the screw rod inlays and is equipped with two sets of half swivel nut, the preceding terminal surface of fixed disk is located the outside of ratchet and is connected with the pawl that the multiunit is the rectangular array and distributes through the pivot.

As a further description of the above technical solution:

the mounting holes are formed in the outer sides, located on the screw rod, of the inner portions of the cutter and the fixed disk, and are in clearance fit with the screw rod.

As a further description of the above technical solution:

the front end face of the fixed disc is located on the outer sides of the plurality of groups of pawls and is fixedly connected with spring pieces, and the outer walls of the spring pieces are mutually attached to the outer walls of the pawls.

As a further description of the above technical solution:

the inside of ratchet is located the outside of two sets of half swivel nuts and has seted up the mounting groove, and the equal sliding fit in inside both sides of mounting groove has the clutch blocks, and fixedly connected with extrusion spring between clutch blocks and the mounting groove.

As a further description of the above technical solution:

the friction block is close to one side of half swivel nut and all offers the inner groovy that is the arc structure, and the outer wall of inner groovy and half swivel nut is laminated each other.

As a further description of the above technical solution:

the vertical cross-section of two sets of half swivel nuts all is half arc structure, and the internal thread that the cooperation screw rod used is all seted up to the inboard of two sets of half swivel nuts.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, inside is provided with supplementary slice mechanism, be provided with the pawl on the fixed disk of cutter, spring leaf and ratchet, the mounting groove has been seted up in the inboard of ratchet simultaneously, and be provided with clutch blocks and extrusion spring in the inboard of mounting groove, when lifting on the cutter, pawl on the fixed disk just can promote the appointed angle of ratchet, two sets of half swivel nut in the ratchet just can rotate on the screw rod simultaneously, just can drive the whole horizontal migration certain distance of cutter, when the cutter moves down, the pawl just can slide in the ratchet outside, when the cutter contacts the article on the chopping board, just can carry out the section processing with article, this kind of structure is convenient for the beginner of cutting the dish and surely goes even thin slice, the beginner's of cutting the dish of both being convenient for operation and use, the operability and the functionality of chopping board have also been promoted simultaneously.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a connection structure of a fixing plate and a ratchet according to an embodiment of the present invention;

fig. 3 shows a partial top view provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a chopping board; 2. a cutter; 3. a support frame; 4. a screw; 5. fixing the disc; 501. a pawl; 502. a spring plate; 6. a ratchet wheel; 601. mounting grooves; 602. a friction block; 603. a compression spring; 7. and (5) half thread sleeves.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: even thin slice chopping board, including chopping board 1 and the cutter 2 of setting at chopping board 1 top, two sets of support frames 3 of the top bilateral symmetry fixedly connected with of chopping board 1, and be horizontal fixedly connected with screw rod 4 that runs through cutter 2 between two sets of support frames 3, the preceding terminal surface of cutter 2 is located the outside fixedly connected with fixed disk 5 of screw rod 4, the preceding terminal surface of fixed disk 5 rotates through the pivot and is connected with ratchet 6, the outside symmetry that the middle part of ratchet 6 is located screw rod 4 inlays and is equipped with two sets of half swivel nuts 7, the outside that the preceding terminal surface of fixed disk 5 is located ratchet 6 rotates through the pivot and is connected with the pawl 501 that the multiunit is the rectangular array and distributes.

Specifically, as shown in fig. 1-3, the mounting holes have all been seted up in the outside that the inside of cutter 2 and fixed disk 5 is located screw rod 4, and the mounting hole is clearance fit with screw rod 4, the setup of mounting hole, be convenient for installation between cutter 2 and fixed disk 5 and the screw rod 4 is handled, clearance fit mode's chooseing for use simultaneously, be convenient for installation and slide adjusting between cutter 2 and the screw rod 4 handle, the equal fixedly connected with spring leaf 502 in the outside that the preceding terminal surface of fixed disk 5 is located multiunit pawl 501, and the exterior wall of spring leaf 502 laminates with the exterior wall of pawl 501 each other, the setting of spring leaf 502 can make pawl 501 produce the thrust to 6 directions of ratchet, thereby be convenient for the stability of motion between pawl 501 and the ratchet 6.

Specifically, as shown in fig. 1 and fig. 2, the inside of ratchet 6 is located the outside of two sets of half thread inserts 7 and has seted up mounting groove 601, and the inside both sides of mounting groove 601 all slip to have inlayed clutch blocks 602, and fixedly connected with extrusion spring 603 between clutch blocks 602 and the mounting groove 601, the inner grove that is arc structure is all seted up to one side that clutch blocks 602 is close to half thread insert 7, and the outer wall of inner grove and half thread insert 7 laminates each other, the vertical cross-section of two sets of half thread inserts 7 all is half arc structure, and the internal thread that cooperation screw rod 4 used has all been seted up to the inboard of two sets of half thread inserts 7, the setting of mounting groove 601, be convenient for the installation and the regulation processing of two sets of half thread inserts 7, the setting of clutch blocks 602, area of contact and contact friction between extrusion spring 603 and the half thread insert 7 have been promoted, thereby the stability of two sets of half thread.

The working principle is as follows: when the cutting knife is used, the two groups of half thread sleeves 7 slide towards two sides in the mounting groove 601 in the ratchet 6, so that the connection state between the two groups of half thread sleeves 7 and the screw rod 4 is released, the cutting knife 2 can be integrally moved to the left end of the screw rod 4, the two groups of half thread sleeves 7 can be loosened, the two groups of half thread sleeves 7 can be locked outside the screw rod 4 under the elastic force action of the extrusion spring 603, the adjustment processing of the position and the distance of the cutting knife 2 is completed, after the integral adjustment processing, an object can be placed at the top of the cutting board 1 and mutually attached to the side edge of the cutting knife 2, when the cutting knife 2 is lifted up, the pawl 501 on the fixed disk 5 can be clamped with the ratchet 6, the pawl 501 can push the ratchet 6 to rotate for a designated angle, meanwhile, the two groups of half thread sleeves 7 in the ratchet 6 can rotate on the screw rod 4, so as to drive the cutting knife 2 to integrally move horizontally for a distance, when, pawl 501 just can slide in ratchet 6's outside, ratchet 6 just can not take place to rotate, when cutter 2 contacted the article on the chopping board 1, just can cut into slices the article and handle, during reciprocal swing cutter 2, cutter 2 just can the level right motion on screw rod 4, thereby carry out even section processing with article, when cutter 2 moved to screw rod 4 right-hand member, alright slide to both sides in the inside mounting groove 601 of ratchet 6 two sets of half swivel nut 7, transfer cutter 2 to the leftmost end of screw rod 4, alright continue to cut into slices and handle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Even thin slice chopping board, including chopping board (1) and cutter (2) of setting at chopping board (1) top, its characterized in that, the top bilateral symmetry fixedly connected with two sets of support frames (3) of chopping board (1), and be screw rod (4) that horizontal fixedly connected with runs through cutter (2) between two sets of support frames (3), the preceding terminal surface of cutter (2) is located outside fixedly connected with fixed disk (5) of screw rod (4), the preceding terminal surface of fixed disk (5) is rotated through the pivot and is connected with ratchet (6), the outside symmetry that the middle part of ratchet (6) is located screw rod (4) inlays and is equipped with two sets of half swivel nuts (7), the outside that the preceding terminal surface of fixed disk (5) is located ratchet (6) is rotated through the pivot and is connected with pawl (501) that the multiunit is the rectangular array and distributes.

2. The uniform sheet cutting board according to claim 1, wherein the cutting knife (2) and the fixed disk (5) are provided with mounting holes at the outer side of the screw (4), and the mounting holes are in clearance fit with the screw (4).

3. The uniform sheet cutting board according to claim 2, wherein the front end surface of the fixed tray (5) is located outside the plurality of sets of pawls (501) and is fixedly connected with a spring piece (502), and the outer surface wall of the spring piece (502) and the outer surface wall of the pawls (501) are attached to each other.

4. The uniform sheet cutting board according to claim 1, wherein the inside of the ratchet wheel (6) is located at the outer side of the two sets of half thread sleeves (7) and is provided with a mounting groove (601), both sides of the inside of the mounting groove (601) are embedded with friction blocks (602) in a sliding manner, and an extrusion spring (603) is fixedly connected between the friction blocks (602) and the mounting groove (601).

5. The uniform sheet cutting board according to claim 4, wherein the side of the friction block (602) close to the half screw sleeve (7) is provided with an inner groove in an arc structure, and the inner groove is attached to the outer wall of the half screw sleeve (7).

6. The uniform sheet cutting board according to claim 4, wherein the vertical cross-sections of the two half screw sleeves (7) are in a half arc structure, and the inner sides of the two half screw sleeves (7) are provided with internal threads for matching with the screw rod (4).