CN108406856B - Can draw up apple cutter - Google Patents
Can draw up apple cutter Download PDFInfo
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- CN108406856B CN108406856B CN201810229863.4A CN201810229863A CN108406856B CN 108406856 B CN108406856 B CN 108406856B CN 201810229863 A CN201810229863 A CN 201810229863A CN 108406856 B CN108406856 B CN 108406856B
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- cutter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
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- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a foldable apple cutter, which comprises: the cutting device comprises a tool rest, a first cutter and a plurality of second cutters, wherein the tool rest and the first cutter are both tubular, and the tool rest is coaxially sleeved on the first cutter; the inner peripheral surface of the cutter rest is provided with an annular second groove, and the outer peripheral surface of the first cutter is correspondingly provided with an annular first groove; one end of each second cutter is slidably connected with the first groove, and the other end of each second cutter is slidably connected with the second groove. The second cutters can divide the apples into a plurality of pieces at one time; the first cutter is tubular, and apple cores can be directly removed when the first cutter cuts apples; because one end of each second cutter is in sliding connection with the first groove, and the other end of each second cutter is in sliding connection with the second groove, the plurality of second cutters can be conveniently rotated and folded to the same side, and the safety of the cutter is improved.
Description
Technical Field
The invention relates to a fruit cutter, in particular to a foldable apple cutter.
Background
Chinese patent specification CN206974767U published in 2/6/2018 discloses a quartering apple cutter, which comprises a cutter holder and four cutters arranged inside the cutter holder, wherein the four cutters are radially distributed at the geometric center of the cutter holder, and every two adjacent cutters are vertically arranged. According to the quartering apple cutter provided by the invention, the four cutters are arranged on the inner side of the cutter frame, so that an apple sample can be quartered by the quartering apple cutter at one time, the cutting efficiency is improved, but the four cutters cannot be folded together after the apple is cut, and the hands of a user are easily cut.
Disclosure of Invention
The invention aims to overcome the technical defects, provides a foldable apple cutter, and solves the technical problem that four apple cutters cannot be folded together after the four apple cutters cut apples by a quartering method in the prior art.
In order to achieve the above technical object, the present invention provides a foldable apple cutter, comprising: the cutting device comprises a tool rest, a first cutter and a plurality of second cutters, wherein a circular through groove penetrating through the upper surface and the lower surface of the tool rest is formed in the tool rest, and at least one annular second groove coaxial with the through groove is formed in the groove wall of the through groove; the first cutter is annular, the first cutter is coaxially arranged in the through groove, and the peripheral surface of the first cutter is provided with at least one first groove which is coaxial with the second groove; every equal one end of second cutter with first recess sliding connection, the other end with second recess sliding connection.
Compared with the prior art, the invention has the beneficial effects that: the foldable apple cutter is provided with a first cutter and a second cutter, and the second cutters can divide an apple into a plurality of pieces at one time; the first cutter is annular, and apple cores can be directly removed when the apples are cut; because one end of each second cutter is in sliding connection with the first groove, and the other end of each second cutter is in sliding connection with the second groove, the second cutters can be conveniently rotated and folded to the same side, the safety of the cutter is improved, and the angle of cutting can be adjusted by a user as required.
Drawings
Fig. 1 is a perspective view of a first perspective structure according to embodiment 1 of the present invention.
Fig. 2 is a schematic bottom view of fig. 1.
3 fig. 3 3 3 is 3 a 3 schematic 3 sectional 3 view 3 taken 3 along 3 the 3 plane 3 a 3- 3 a 3 in 3 fig. 32 3. 3
Fig. 4 is a partially enlarged schematic view of fig. 3 at B.
Fig. 5 is a perspective view of embodiment 1 of the present invention from a second perspective.
Fig. 6 is a partially enlarged schematic view of fig. 5 at C.
Fig. 7 is a schematic view of a connection structure of the second cutter and the rotary ring in embodiment 1 of the present invention.
Fig. 8 is a partially enlarged schematic view of embodiment 4 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to fig. 1 to 7, the present embodiment provides a foldable apple cutter, including: the cutting device comprises a tool rest 1, a first cutter 2 and a plurality of second cutters 3, wherein a circular through groove penetrating through the upper surface and the lower surface of the tool rest 1 is arranged on the tool rest 1, and at least one annular second groove 1a coaxial with the through groove is arranged on the groove wall of the through groove; the first cutter 2 is annular, the first cutter 2 is coaxially arranged in the through groove, and the peripheral surface of the first cutter 2 is provided with at least one first groove 2a which is coaxial with the second groove 1 a; one end of each second cutter 3 is connected with the first groove 2a in a sliding mode, and the other end of each second cutter is connected with the second groove 1a in a sliding mode; the second cutters 3 of the foldable apple cutter can divide the apple into a plurality of pieces at one time; the first cutter 2 is annular, and apple cores can be directly removed when the apples are cut; one end of each second cutter 3 is slidably connected with the first groove 2a, and the other end of each second cutter 3 is slidably connected with the second groove 1a, so that the plurality of second cutters 3 can be conveniently rotated and folded to the same side, the safety of the cutter is improved, and the cutting angle can be adjusted by a user as required; specifically, the first grooves 2a are multiple and are sequentially arranged along the axial direction of the first cutter 2; the second grooves 1a are also multiple and are sequentially arranged along the axial direction of the tool rest 1, one end of each second cutter 3 is in one-to-one corresponding sliding connection with each first groove 2a, and the other end of each second cutter 3 is in one-to-one corresponding sliding connection with each second groove 1 a; specifically, each second cutter 3 comprises a blade 31 and a first rotating ring 32, and each first rotating ring 32 is correspondingly arranged in each first groove 2a one by one and is rotationally connected with the first groove; one end of each blade 31 is fixedly connected with the peripheral surface of each first rotating ring 32 in a one-to-one correspondence manner, and the other end of each blade 31 is connected with each second groove 1a in a one-to-one correspondence manner in a sliding manner; the lower end of the first cutter 2 is provided with a first blade 2 b; the lower side of each of the blades 31 is provided with a second cutting edge 31 a. Preferably, each of the blades 31 is elongated and is arranged along the radial direction of the first cutting knife 2, and the distance between the second cutting edge 31a of each blade 31 and the back of the knife is smaller than the distance between the bottom surfaces or the top surfaces of the grooves of two adjacent second grooves 1a, so that the blades 31 can be folded in the same vertical plane, and the second cutting knife 3 can be folded more tightly; preferably, each of the second grooves 1a is provided with a plurality of positioning holes 1a1 arranged along the circumferential direction thereof; one end of each blade 31 connected with each second groove 1a is provided with an elastic clamping piece 31b clamped with the positioning hole 1a1, so that the blade 31 can be accurately positioned when being unfolded or folded; specifically, a mounting hole is formed in one end of the blade 31, which is connected with the second groove 1 a; the elastic clamping piece 31b comprises a spring 31b1 and a positioning pin 31b2, the spring 31b1 is arranged in the mounting hole in a compressed state, one end of the spring 31b1 is connected with the inner wall of the mounting hole, and the other end of the spring 31b1 is connected with the positioning pin 31b 2; the free end of the positioning pin 31b2 is hemispherical and is matched and clamped with the positioning hole 1a 1; preferably, the positioning holes 1a1 are uniformly arranged along the circumferential direction of the second groove 1 a; the adjacent positioning holes 1a1 in the different second grooves 1a are arranged on the same bus, so that the plurality of blades 31 can be conveniently folded and clamped on the same vertical plane. Preferably, the two handles 1b are symmetrically arranged on the outer peripheral surface of the tool rest 1, so that a user can hold the tool rest by two hands to apply force downwards; preferably, the tool rest 1 comprises a left tool rest 11 and a right tool rest 12, the left tool rest 11 and the right tool rest 12 are detachably connected and enclose to form the through groove, and specifically, the left tool rest 11 and the right tool rest 12 are connected by a bolt 4.
Example 2:
basically the same as embodiment 1, except that embodiment 2 does not have the first rotating ring 32, and each of the second cutters 3 includes a blade 31 and a second rotating ring (not shown), and each of the second rotating rings is correspondingly arranged in each of the second grooves 1a and is rotatably connected with the second grooves; one end of each blade 31 is fixedly connected with the inner peripheral surface of each second rotating ring in a one-to-one correspondence manner, and the other end of each blade 31 is connected with each first groove 2a in a one-to-one correspondence manner in a sliding manner.
Example 3:
basically the same as embodiment 1, except that each of the second cutters 3 includes a blade 31, a first rotating ring 32 and a second rotating ring (not shown in the figure), one end of the blade 31 is fixedly connected to the outer circumferential surface of the first rotating ring 32, and the other end of the blade 31 is fixedly connected to the inner circumferential surface of the second rotating ring; each first rotating ring 32 is correspondingly arranged in each first groove 2a one by one and is rotationally connected with the first groove, each second rotating ring is correspondingly arranged in each second groove 1a one by one and is rotationally connected with the second groove, and the connection mode is stable.
Example 4:
referring to fig. 8, the same as embodiment 1, except that embodiment 4 does not have the first rotary ring 32, each of the second cutters 3 has only one blade 31, and both the first groove 2a and the second groove 1a are dovetail grooves or T-shaped grooves; two ends of each blade 31 are respectively provided with a dovetail-shaped or T-shaped head which is clamped with the first groove 2a or the second groove 1 a.
It will be appreciated that in other embodiments, each of said second cutters 3 may also comprise a plurality of blades 31.
The working principle is as follows: the foldable apple cutter is provided with a first cutter 2 and a second cutter 3, and the second cutters 3 can divide an apple into a plurality of pieces at one time; the first cutter 2 is tubular, and apple cores can be directly removed when the apples are cut; because one end of each second cutter 3 is in one-to-one corresponding sliding connection with the first groove 2a, and the other end of each second cutter 3 is in one-to-one corresponding sliding connection with each second groove 1a, the plurality of second cutters 3 can be conveniently rotated and folded to the same side, the safety of the cutter is improved, and the cutting angle can be adjusted by a user as required.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (4)
1. A collapsible apple cutter comprising: the cutting tool comprises a tool rest, a first cutter and a plurality of second cutters, wherein a circular through groove penetrating through the upper surface and the lower surface of the tool rest is formed in the tool rest, and a plurality of annular second grooves which are coaxial with the through groove are formed in the groove wall of the through groove; the first cutter is annular, the first cutter is coaxially arranged in the through groove, and the outer peripheral surface of the first cutter is provided with a plurality of first grooves which are coaxial with the second grooves; one end of each second cutter is connected with the first groove in a sliding mode, and the other end of each second cutter is connected with the second groove in a sliding mode;
the first grooves are sequentially arranged along the axial direction of the first cutter; the second grooves are sequentially arranged along the axial direction of the through groove, one end of each second cutter is in one-to-one corresponding sliding connection with each first groove, and the other end of each second cutter is in one-to-one corresponding sliding connection with each second groove;
each second cutter comprises a blade, a first rotating ring and a second rotating ring, one end of the blade is fixedly connected with the outer peripheral surface of the first rotating ring, and the other end of the blade is fixedly connected with the inner peripheral surface of the second rotating ring; each first rotating ring is arranged in each first groove in a one-to-one corresponding mode and is in rotating connection with the first groove, and each second rotating ring is arranged in each second groove in a one-to-one corresponding mode and is in rotating connection with the second groove;
a plurality of positioning holes arranged along the circumferential direction of the second groove are formed in each second groove; one end of each blade, which is connected with each second groove, is provided with an elastic clamping piece which is clamped with the positioning hole;
a mounting hole is formed in one end, connected with the second groove, of the blade; the elastic clamping and fixing piece comprises a spring and a positioning pin, the spring is arranged in the mounting hole in a compressed state, one end of the spring is connected with the inner wall of the mounting hole, and the other end of the spring is connected with the positioning pin; the free end of the positioning pin is hemispherical and is matched and clamped with the positioning hole.
2. The collapsible apple cutter of claim 1 wherein each of said blades is elongated and disposed radially of said first blade, and the distance between the cutting edge and the back of each of said blades is less than the distance between the bottom or top of two adjacent second flutes.
3. The collapsible apple cutter of claim 2, wherein said positioning holes are uniformly arranged along a circumference of said second groove; the adjacent positioning holes in the second grooves are not arranged on the same bus.
4. The foldable apple cutter as claimed in claim 1, wherein the knife holder comprises a left knife holder and a right knife holder, the left knife holder and the right knife holder are detachably connected and enclose the through slot, and two handles are symmetrically arranged on the outer peripheral surface of the knife holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229863.4A CN108406856B (en) | 2018-03-20 | 2018-03-20 | Can draw up apple cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229863.4A CN108406856B (en) | 2018-03-20 | 2018-03-20 | Can draw up apple cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108406856A CN108406856A (en) | 2018-08-17 |
| CN108406856B true CN108406856B (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229863.4A Active CN108406856B (en) | 2018-03-20 | 2018-03-20 | Can draw up apple cutter |
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| Country | Link |
|---|---|
| CN (1) | CN108406856B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2909915A1 (en) * | 2006-12-13 | 2008-06-20 | Alain Jean Georges Fesquet | Mango slicing device, has blades associated with sliding arms that are placed on two guides, and mango posed vertically on support between guides, where effort is exerted on handle to slice mango into two halves by separating core |
| CN202037612U (en) * | 2011-03-15 | 2011-11-16 | 南通新泰实业有限公司 | Pit-removing fruit knife |
| US8752464B2 (en) * | 2011-06-27 | 2014-06-17 | Atlas Pacific Engineering Co. | Slice blade assembly with non-welded replaceable blades |
| CN205552764U (en) * | 2016-03-30 | 2016-09-07 | 王春妹 | Manual bamboo barker |
| CN205630701U (en) * | 2016-01-25 | 2016-10-12 | 余形 | Cutter that conveniently receive and releases |
| CN205950833U (en) * | 2016-08-30 | 2017-02-15 | 孙艺伟 | Apple decollator |
-
2018
- 2018-03-20 CN CN201810229863.4A patent/CN108406856B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2909915A1 (en) * | 2006-12-13 | 2008-06-20 | Alain Jean Georges Fesquet | Mango slicing device, has blades associated with sliding arms that are placed on two guides, and mango posed vertically on support between guides, where effort is exerted on handle to slice mango into two halves by separating core |
| CN202037612U (en) * | 2011-03-15 | 2011-11-16 | 南通新泰实业有限公司 | Pit-removing fruit knife |
| US8752464B2 (en) * | 2011-06-27 | 2014-06-17 | Atlas Pacific Engineering Co. | Slice blade assembly with non-welded replaceable blades |
| CN205630701U (en) * | 2016-01-25 | 2016-10-12 | 余形 | Cutter that conveniently receive and releases |
| CN205552764U (en) * | 2016-03-30 | 2016-09-07 | 王春妹 | Manual bamboo barker |
| CN205950833U (en) * | 2016-08-30 | 2017-02-15 | 孙艺伟 | Apple decollator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108406856A (en) | 2018-08-17 |
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