CN211130626U - Fruit corer with annular edge - Google Patents

Abstract

The utility model provides a fruit corer of band ring shape sword which characterized in that: comprises a bracket, a blade with an annular edge and a mandril; the blade with the annular edge consists of an annular edge and a radial linear blade, and the radial linear edge part of the blade with the annular edge is connected with the bracket; the support is provided with a finger holding position and an ejector rod slide way, and the central axis of the ejector rod is consistent with that of the annular blade of the blade with the annular blade while the ejector rod does linear motion through the slide way. The utility model relates to a fruit corer of band ring shape sword, the multinomial improvement that has carried out the prior art discloses multiple blade, support, pole head structural style, through the combination of difference, can conveniently realize getting rid of the fruit stones such as bright jujube, dry red date, apple, pear to can accomplish the segmentation when denucleating the fruit.

Description

Fruit corer with annular edge

Technical Field

The utility model relates to an agricultural product processing tool, in particular to a fruit corer with an annular blade.

Background

Fruits such as red dates, apples and pears are common food for many families, but the pits are difficult to remove and are troublesome to eat, especially the red dates.

The applicant previously filed 201620123941.9 a tool for manually removing date pits and nut shells and 201620123943.8 a frame structure of the tool for manually removing the date pits and the nut shells, and discloses a tool for manually removing the date pits and the nut shells. "2017206278344A multifunctional manual corer" discloses a corer, which solves the problem that the mandril and the spring are easy to separate by arranging a replaceable mandril head at the front end of the mandril, and adds the functions of removing the hawthorn kernel and the corer and simultaneously finishing the cutting.

The pitter in the patent has the defects that the pitter can only be suitable for dry red dates and fruits with soft pulp, such as hawthorns, longans and the like, and is not suitable for dry and hard red dates and fresh jujubes with hard pulp, apples, pears and the like.

Disclosure of Invention

In order to overcome the defects of the patent proposal, the utility model provides a fruit corer with an annular blade.

The technical scheme of the utility model is, a fruit corer of band ring shape sword, its characterized in that: comprises a bracket 1, an annular blade 2 and a mandril 3; the annular blade 2 consists of an annular edge 2.1 and a radial linear blade 2.2, and the radial linear blade 2.2 is connected with the bracket 1; the support 1 is provided with a finger holding position and an ejector rod slide way 1.2, and the central axis of the ejector rod 3 is consistent with that of the annular blade 2.1 while the ejector rod slides way 1.2 moves linearly.

The annular blade 2 comprises a single-edge annular blade and a double-edge annular blade; the annular blade 2.1 is of both open and closed type.

The double-edge annular blade 2 and the bracket 1 are connected in a fixed connection mode and a detachable connection mode.

The detachable double-edge annular blade is mounted in a mode that the blade edge faces upwards and downwards.

The rod head of the ejector rod 3 is provided with three forms of an inner groove, an outer arc surface and a cone.

And a return spring 4 is arranged on the ejector rod 3.

The finger that sets up on support 1 holds the position form and contains: symmetrical double-hole type, asymmetrical double-hole type, double-hole and extended handle type, single-hole and handle type, open handle type, and open handle and extended handle type.

A base is arranged on the annular edge of the annular blade 2, and the upper end of the base is planar or groove-shaped.

Compared with the prior patent technical scheme, the utility model discloses an annular blade, outer circular arc pole head have realized the function of denucleating to hard red date and the fruit such as the harder bright jujube of pulp comparison and apple, pears.

Drawings

FIG. 1 is a single-edged ring blade, assembled with a corer fixedly mounted to a support.

Fig. 2 is a top view of an open single-edged ring blade.

Fig. 3 is a top view of a closed-end single-edge ring blade.

Fig. 4 is a schematic view of the assembly of the corer, with a replaceable single-sided annular blade, the blade being secured to the holder by a pin 5.

FIG. 5 is a front view of a replaceable single sided ring blade.

Fig. 6 is a top view of a replaceable single-sided ring blade, open-type.

FIG. 7 is a top view of a removable single sided ring blade, closed end type.

FIG. 8 shows a single-edged ring-shaped blade-type holder, one of the finger-gripping positions: and (4) a symmetrical double-hole type.

FIG. 9 shows a second mode of finger gripping for the single-edged annular blade-type holder: an asymmetric double-hole type.

Fig. 10 and 11 show a single-edge annular blade-shaped bracket, and the finger holding mode is three: double holes and an extended handle.

Fig. 12 and 13 show the single-edged annular blade-shaped support, and the finger-holding position is four: single hole and handle type.

Fig. 14 and 15 show a single-edged annular blade-shaped holder, which is held by fingers in five ways: an open handle type.

Fig. 16 is an inner groove type of one of the head forms of the jack 3.

Fig. 17 is an outer circular arc type of the second head form of the jack 3.

Fig. 18 is a tapered form of the third head form of the jack 3.

FIG. 19 is a schematic illustration of enucleation of red dates: a single-edged ring blade.

Fig. 20 shows a double-edged ring blade in the form of a corer construction which is fixedly mounted with the holder 1.

Fig. 21 is a top view of an open double-edged ring blade.

Fig. 22 is a top view of a closed-end double-edged ring blade.

FIG. 23 is a double-edged annular blade-type holder, removably mounted, knife-edge up, finger-held in one of the positions: double round hole type.

Fig. 24 shows a double-edged annular blade-type holder, which is detachably mounted with the blade facing upward and held by fingers in a second position: the double round holes are added with an extension handle.

Fig. 25 shows a double-edged annular blade-shaped holder, which is mounted in a replaceable manner, with the blade facing upward, and held by fingers in a third position: an open handle type.

Fig. 26 shows a double-edged annular blade-type holder, which is mounted in a replaceable manner, with the blade facing upward, and held by fingers in four positions: the open type handle is of a single-side type with an extension handle.

Fig. 27 is a double-edged annular blade-type holder, which is detachably mounted with the blade facing upward and held by fingers in five positions: double slotted holes.

Fig. 28 shows a double-edged annular blade-shaped holder, which is mounted in a replaceable manner, with the cutting edge facing downward, and is held by fingers in six positions: double slotted holes.

FIG. 29 is a schematic view of an assembly for coring apples. The double-edge annular blade support is arranged in a detachable and replaceable manner, and the cutting edge of the double-edge annular blade support faces upwards and is matched with the rod head of the outer circular arc surface type ejector rod 3.

FIG. 30 is a schematic view of an assembly for coring apples. The double-edge annular blade support is detachably mounted, and the blade faces downwards.

Fig. 31 is an assembly form showing that a single-edge annular blade is matched with the small-hole base 6, and the rod head of the inner groove type ejector rod 3 denucleates red dates with larger humidity or smaller size.

Fig. 32 shows an assembly form of denucleating red dates with high humidity or small size by the aid of a double-edge annular blade matched with the small-hole base 6 and the rod head of the inner groove type ejector rod 3.

Fig. 33 is a front view of the orifice base 6.

FIG. 34 is a top view of the orifice base 6.

In the figure: 1-bracket, 1.1-finger holding position, 1.2-ejector rod slideway, 2-annular blade, 3-ejector rod, 3.1-inner groove type rod head, 3.2-outer arc surface type rod head, 3.3-conical type rod head, 4-spring, 5-pin shaft, 6-small hole base, 7-red date and 8-apple.

Detailed Description

As shown in fig. 8 to 15 and 23 to 32, the bracket 1 is provided with a finger holding position 1.1 and a push rod slideway 1.2.

The annular blade 2 is connected with the bracket 1 in a fixed connection mode and a detachable connection mode, wherein the fixed connection mode is shown in figures 1, 8 to 15, 19, 20, 31 and 32, and the detachable connection mode is shown in figures 4 and 23 to 30.

The double-edge annular blade is detachably connected with the bracket 1, and the double-edge annular blade is installed in a mode that the blade faces upwards and downwards. The blade is mounted facing up as shown in fig. 27 and down as shown in fig. 28.

As shown in fig. 2, 3, 5, 6, 7, 21, 22, the annular blade 2 consists of an annular edge 2.1 and a radial in-line blade 2.2; the annular blade comprises a single-edge annular blade and a double-edge annular blade; the annular edge 2.1 is of both open and closed type.

As shown in fig. 1, 4, 20, 29, 31, and 32, the jack 3 is provided with a return spring 4.

As shown in fig. 8 to 15 and 23 to 31, the finger-holding positions provided on the rack 1 include: symmetrical double-hole type, asymmetrical double-hole type, double-hole and extended handle type, single-hole and handle type, open handle type, and open handle and extended handle type.

As shown in fig. 30 and 31, the annular edge of the blade 2 with the annular edge is provided with a base, as shown in fig. 31, 32 and 33, the upper end of the base is flat or groove-shaped.

As shown in fig. 16, 17 and 18, the head of the ejector pin 3 has three forms, namely an inner groove 3.1, an outer arc surface 3.2 and a cone 3.3.

The utility model relates to a fruit corer of band ring shape sword, the multinomial improvement that has carried out the prior art discloses multiple blade, support, pole head structural style, through the combination of difference, can conveniently realize getting rid of the fruit stones such as bright jujube, dry red date, apple, pear to can accomplish the segmentation when denucleating the fruit.

When the fruits with hard cores such as fresh jujubes, red dates, cherries and the like need to be denucleated, as shown in fig. 19, a top rod head 3.1 with an inner groove is used for placing the fruits such as the fresh jujubes and the like between the top rod head and an annular blade 2, the top rod is pushed by a hand, at the moment, an annular blade is cut in from the lower part of the fruits, the more the top rod moves downwards, the deeper the blade is cut in the fruits, and the jujube cores are separated from the pulp until the pushing force of the top rod is greater than the bonding force between the jujube cores and the pulp on the outer side, and.

When the non-hard-core fruits such as apples and pears need to be denucleated, as shown in fig. 29, an outer arc surface 3.2 or a conical 3.3 ejector rod head is used, and the denucleation process is the same as the upper edge. The outer arc surface 3.2 or the conical 3.3 ejector head is selected to provide enough thrust for the fruit and prevent the ejector needle from directly punching the fruit. As shown in fig. 30, the cutting edge of the blade is installed downwards, the fruit such as apple is placed on the plane such as chopping board, and the fruit core can be removed by pressing down directly, and the fruit is cut into two halves.

For red dates with high humidity or small size, as the required force is small, as shown in fig. 31 and 32, the small hole base 6 is arranged on the annular blade, so that pulp brought out of the red dates can be reduced when the red dates are denucleated.

Claims (8)

1. The utility model provides a fruit corer of band ring shape sword which characterized in that: comprises a bracket (1), an annular blade (2) and a mandril (3); the annular blade (2) consists of an annular edge (2.1) and a radial linear blade (2.2), and the radial linear blade (2.2) is connected with the support; the support (1) is provided with a finger holding position and an ejector rod slide way (1.2), and the central axis of the ejector rod (3) is consistent with that of the annular blade (2.1) when the ejector rod slide way (1.2) moves linearly.

2. The fruit corer with annular blade of claim 1, wherein: the annular blade (2) comprises a single-edge annular blade and a double-edge annular blade; the annular blade (2.1) has two types, namely an open type and a closed type.

3. A fruit corer with an annular blade as claimed in claim 2, wherein: the double-edge annular blade (2) and the bracket (1) are connected in a fixed connection mode and a detachable connection mode.

4. A fruit corer with an annular blade as claimed in claim 3, wherein: the detachable double-edge annular blade is mounted in a mode that the blade edge faces upwards and downwards.

5. The fruit corer with annular blade of claim 1, wherein: the rod head of the ejector rod (3) is provided with three forms of an inner groove, an outer arc surface and a cone.

6. The fruit corer with annular blade of claim 1, wherein: the ejector rod (3) is provided with a return spring (4).

7. The fruit corer with annular blade of claim 1, wherein: the finger that sets up on support (1) holds the position form and contains: symmetrical double-hole type, asymmetrical double-hole type, double-hole and extended handle type, single-hole and handle type, open handle type, and open handle and extended handle type.

8. The fruit corer with annular blade of claim 1, wherein: a base is arranged on the annular edge of the annular blade (2), and the upper end of the base is planar or groove-shaped.

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