CN218313728U

CN218313728U - Slitting tool for splitting bamboo shoots

Info

Publication number: CN218313728U
Application number: CN202222058048.0U
Authority: CN
Inventors: 杨佩儒
Original assignee: Hunan Green Land High Tech New Forest Development Co ltd
Current assignee: Hunan Green Land High Tech New Forest Development Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-17
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a rip cutting instrument for cutting bamboo shoots open, include: the bottom of the thumb sleeve is provided with a first V-shaped groove; the index finger sleeve is provided with a second V-shaped groove; the blade is arranged at the intersection line of the first V-shaped groove in a sliding manner; when the first V-shaped groove and the second V-shaped groove are matched to clamp the periphery of the bamboo shoot, the end part of the blade is abutted against the intersection line of the second V-shaped groove, and the inserting direction of the forefinger sleeve and the inserting direction of the thumb sleeve are staggered. According to the utility model provides a rip cutting instrument for cutting open bamboo shoots, the operator can be nimble carry out the rip cutting with long and thin bamboo shoots through using this instrument and handle, convenient, with low costs.

Description

Slitting tool for splitting bamboo shoots

Technical Field

The utility model relates to a bamboo shoots processing apparatus field especially relates to a rip cutting instrument for cutting bamboo shoots open.

Background

The slender bamboo shoot is a kind of bamboo shoot having a shape and a size almost the same as those of fingers, and is also called a slender bamboo shoot or a young bamboo shoot. The slender bamboo shoots can be used as vegetables or medicines. In the process of drying or airing the bamboo shoots, the bamboo shoots generally need to be split (i.e. slit) into strips along the length direction, which is beneficial to drying. However, in the current practice, an operator performs the cutting process by using a common cutter, and because the bamboo shoot is slender, the time required for cutting is relatively long, or a special device is used for cutting, the efficiency of the cutting process is high, but the device for cutting the slender bamboo shoot needs corresponding investment cost, the operation and use are not perfect, and a large improvement space is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a rip cutting instrument for cutting open bamboo shoots, the operator can be nimble carry out the rip cutting processing with long and thin bamboo shoots through using this instrument, convenient, with low costs.

In order to realize the purpose, the utility model adopts the technical scheme as follows:

the utility model provides a rip cutting instrument for cutting bamboo shoots open, include:

the bottom of the thumb sleeve is provided with a first V-shaped groove;

the index finger sleeve is provided with a second V-shaped groove; and

the blade is arranged at the intersection line of the first V-shaped groove in a sliding manner; when the first V-shaped groove and the second V-shaped groove are matched to clamp the periphery of the bamboo shoot, the end part of the blade is abutted against the intersection line of the second V-shaped groove, and the penetrating direction of the forefinger sleeve and the penetrating direction of the thumb sleeve are staggered.

In some embodiments, further comprising: the cutter bar is sleeved in the rod sleeve along the moving direction of the blade, and one end of the cutter bar is fixedly connected with the blade; the rod sleeve is fixedly connected to the thumb sleeve.

In some embodiments, further comprising: the compression spring is sleeved on the cutter bar; one end of the compression spring is abutted to the inside of the rod sleeve, and the other end of the compression spring is abutted to the blade and is used for elastically ejecting the blade in the extending direction.

In some embodiments, the rod sleeve is provided with a limit groove which is in sliding fit with the blade.

In some embodiments, the tool bar penetrates through the bar sleeve and is screwed with the nut.

In some embodiments, the inlet material of the first V-shaped groove and the inlet material of the second V-shaped groove are flared.

Compared with the prior art, the utility model provides a rip cutting instrument for cutting open bamboo shoots's beneficial effect is: the operator can be nimble carry out rip cutting processing, convenient, with low costs with long and thin bamboo shoots through using this instrument.

Furthermore, the utility model discloses well instrument's structural design is reasonable, and the easy manufacturing, and low cost, and the use of giving the operator has brought very big facility, is worth using widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a main sectional structure of an embodiment of the present invention;

fig. 2 is a schematic view of the structure in direction a of fig. 1 according to the present invention.

In the figure: 1. a thumb sleeve; 11. a first V-shaped groove; 2. a forefinger sleeve; 21. a second V-shaped groove; 3. a blade; 4. a cutter bar; 5. a rod sleeve; 50. a limiting groove; 6. a compression spring; 7. and a nut.

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. 1-2, fig. 1 is a schematic main sectional structure diagram of an embodiment of the present invention; fig. 2 is a schematic view of the structure in direction a of fig. 1 according to the present invention.

Example one

In a specific embodiment, the embodiment of the utility model provides a rip cutting instrument for cutting open bamboo shoots is provided, include:

the thumb sleeve 1 is provided with a first V-shaped groove 11 at the bottom, the opening of the first V-shaped groove faces downwards, and the opening angle can be about 90 degrees; the intersecting line of the first V-shaped groove 11 is consistent with the direction of the thumb inserted in the thumb sleeve 1;

the index finger sleeve 2 is provided with a second V-shaped groove 21, the opening of the second V-shaped groove faces upwards, and the opening angle can be about 90 degrees; the intersecting line of the second V-shaped groove 21 is basically vertical to the direction that the forefinger penetrates into the index finger sleeve 2; and

the blade 3 is arranged at the intersection line of the first V-shaped groove 11 in a sliding manner, can be coplanar with the symmetrical plane of the first V-shaped groove 11 and is arranged in a sliding manner along the direction vertical to the intersection line of the first V-shaped groove 11, and the cutting edge of the blade 3 faces the feeding side; when the first V-shaped groove 11 and the second V-shaped groove 21 are matched to clamp the periphery of the bamboo shoot, the end of the blade 3 is abutted against the intersection line of the second V-shaped groove 21, and the penetrating direction of the index finger sleeve 2 is staggered with the penetrating direction of the thumb sleeve 1.

When the tool is used in detail, the tool is worn by the right hand, the big end of the slender bamboo shoot is inserted from the feeding position (the right ends of the first V-shaped groove 11 and the second V-shaped groove 21 in the figure) by the left hand until the slender bamboo shoot is split by the blade 3 along the longitudinal direction, an operator presses the bamboo shoot by slight force of the thumb and the forefinger, so that the splitting plane of the bamboo shoot is basically positioned in the middle along with the gradual reduction of the section of the bamboo shoot, the blade 3 is basically ensured to split the bamboo shoot into two equal parts, and in the process, the blade 3 can slide to adapt to the reduction of the clamping section between the first V-shaped groove 11 and the second V-shaped groove 21; understandably, the operator can flexibly longitudinally cut the slender bamboo shoots by using the tool, and the tool is convenient, low in cost, convenient to manufacture, carry and the like.

Example two

Based on the first embodiment, in order to facilitate limiting the moving direction of the blade 3, in this embodiment, optionally, the method further includes: the cutter bar 4 is sleeved in the rod sleeve 5 along the moving direction of the blade 3, and one end of the cutter bar 4 is fixedly connected with the blade 3; the rod sleeve 5 is fixedly connected to the thumb sleeve 1, so that the moving direction of the blade 3 can be limited by the cooperation of the cutter bar 4 and the rod sleeve 5.

Further, still include: the compression spring 6 is sleeved on the cutter bar 4; one end of the compression spring 6 is abutted to the inside of the rod sleeve 5, and the other end of the compression spring is abutted to the blade 3 for elastically ejecting the blade 3 in the extending direction, so that the blade 3 can be always kept at the maximum extending length.

Still further, the rod sleeve 5 is provided with a limiting groove 50 which is in sliding fit with the blade 3, so that the blade 3 can be prevented from freely rotating around the axis of the cutter rod 4 or the rod sleeve 5.

Still further, the cutter bar 4 penetrates through the bar sleeve 5 and then is screwed with the nut 7, so that the initial extending length of the cutter blade 3 is convenient to install and adjust.

EXAMPLE III

Based on the first or second embodiment, in order to facilitate the bamboo shoots to be smoothly loaded from the feeding position, in this embodiment, the feeding positions of the first V-shaped groove 11 and the second V-shaped groove 21 are optionally flared.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing are only preferred embodiments of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A slitting tool for splitting bamboo shoots is suitable for slitting slender bamboo shoots, and is characterized by comprising:

the thumb sleeve (1) is provided with a first V-shaped groove (11) at the bottom;

the index finger sleeve (2) is provided with a second V-shaped groove (21); and

the blade (3) is arranged at the intersection line of the first V-shaped groove (11) in a sliding manner; when the first V-shaped groove (11) and the second V-shaped groove (21) are matched to clamp the periphery of the bamboo shoot, the end part of the blade (3) is abutted to the intersection line of the second V-shaped groove (21), and the penetrating direction of the index finger sleeve (2) is staggered with the penetrating direction of the thumb sleeve (1).

2. The slitting tool according to claim 1, further comprising: the cutter bar (4) is sleeved in the rod sleeve (5) along the moving direction of the blade (3), and one end of the cutter bar (4) is fixedly connected with the blade (3); the rod sleeve (5) is fixedly connected to the thumb sleeve (1).

3. The slitting tool according to claim 2, further comprising: the compression spring (6) is sleeved on the cutter bar (4); one end of the compression spring (6) is abutted to the inside of the rod sleeve (5), and the other end of the compression spring is abutted to the blade (3) and used for elastically ejecting the blade (3) in the extending direction.

4. Slitting tool according to claim 2, characterized in that the bar sleeve (5) is provided with a limiting groove (50) which is in sliding engagement with the blade (3).

5. The slitting tool as claimed in claim 2, characterized in that the tool shank (4) extends through the shank sleeve (5) and is screwed to the nut (7).

6. The slitting tool according to any one of claims 1 to 5, wherein the inlets of the first and second V-grooves (11, 21) are flared.