CN203524435U

CN203524435U - Double-edged knife for removing mango stone

Info

Publication number: CN203524435U
Application number: CN201320737271.6U
Authority: CN
Inventors: 孙国权; 吴欣芸; 葛玲玲
Original assignee: Zhejiang Business College
Current assignee: Zhejiang Business College
Priority date: 2013-11-20
Filing date: 2013-11-20
Publication date: 2014-04-09
Anticipated expiration: 2023-11-20

Abstract

The utility model discloses a double-edged knife for removing a mango stone. In order to overcome the defects that two blades of the conventional double-edged knife is fixed and unadjustable in distance therebetween and are inflexible to use, the adopted technical scheme is that the double-edged knife for removing the mango stone comprises a shank and two blades connected onto the shank, wherein the knife edge directions of the two blades are consistent; the knife further comprises a connecting sheet, one end of the connecting sheet forms a limit block placed in the shank, and the other end bulges out of the shank and is located between the two blades; the two blades and the connecting sheet are connected by a bolt in a penetrating manner and fastened by a nut; and positions outside the bolt between the two blades and the connecting sheet are sleeved with elastic reset pieces used for adjusting distances between the blades and the connecting sheets, and when the nut and the bolt are fastened, the elastic reset pieces are in a compressed state. The double-edged knife for removing the mango stone has the advantages that the distance between the two blades of the double-edged knife can be adjusted according to the size of the mango stone, so that the double-edged knife is suitable for mangos with different sizes, and is convenient and fast to operate in an adjusting process.

Description

Mango stoning catling

Technical field

The utility model relates to manual tool, specifically a kind of mango stoning catling.

Background technology

When edible mango, the operation of stoning extremely bothers, and need to utilize cutter first along one side of fruit stone, to cut mango, then along the another side partial application of fruit stone, mango is divided into three lobes, could realize the separated of fruit stone and pulp.Because needing side direction in After Enucleation, erects mango, under operator, easily because of mango, place and slip up built on the sand during cutter, even accidentally injure oneself, especially when cutting the second cutter, after remaining mango side direction is erect and the contact area of horizontal plane still less, be more difficult to fix.

In China Patent No. 200520092771.6, disclose a kind of catling, be connected with two parallel blades on its handle of a knife, between two blades, left space, operator is when cutting, and a cutter goes down, and directly food is cut into three lobes.This cutter structure can be used for mango stoning, mango side direction is erect after placement, with hand, fix, directly, with catling cutting, what between two blades, cut out is fruit stone part, easy to operate, quick, cutting is firm, but the distance between two blades of this catling is fixing non-adjustable, and mango is not of uniform size, the thickness of its fruit stone is also different, and the use of catling is dumb.

Summary of the invention

Technical problem to be solved in the utility model is that the defect that above-mentioned prior art exists, the mango stoning catling that provides the distance between a kind of two blades to adjust according to mango fruit stone size are provided.

For this reason, the technical solution adopted in the utility model is as follows: mango stoning catling, comprise handle of a knife and be connected to two blades on handle of a knife, the edge of a knife direction of two blades is consistent, and its technical characterictic is that it also comprises a connecting piece, one end of this brace forms and is placed in the limited block in handle of a knife, other end evagination is in handle of a knife and between two blades, and two blades are connected by a bolt-through with brace, and by nut check; The outer all covers of bolt between described two blades and brace are useful on the elastic reset part of spacing between adjustable blade and brace, and when nut and bolt-locking, elastic reset part is in confined state.

Compressed elastic reset part produces elastic-restoring force, by the thruster outward respectively of two blades, operator unclamps after nut, first according to the size of mango, judge the thickness of its fruit stone, determine the distance of two blades, then locking nut, distance between blade is adjustable, make cutter be applicable to the mango of different sizes, and, easy to operate, quick in adjustment process.

As improvement, described elastic reset part is spring.This setting, makes the simple in structure of elastic reset part, and cost is low, easy for installation.

As improvement, described handle of a knife is put together by left and right two symmetrical handle bodies, and handle of a knife is wrapped with at least one circle retainer ring.This setting, makes when assembly connection sheet and handle of a knife, can by two handle bodies separately first brace be placed in a handle body, then another handle body that closes, assembling is quick, easy to process; Retainer ring, for two handle bodies are fixed together, avoids two handle bodies separately to cause brace to depart from handle of a knife.

As improvement, the bottom surface of described brace forms a location-plate arranging perpendicular to brace, and the bottom surface of one end of the blade of close brace and location-plate are conflicted.This setting, makes blade by location-plate, be located and guarantee that its knife face is in same level.

The beneficial effects of the utility model are mainly reflected in: the distance between two blades of catling can be adjusted according to mango fruit stone size, are applicable to the mango of different sizes, and easy to operate, quick in adjustment process.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is explosive view of the present utility model.

Fig. 3 is top view of the present utility model (now, the distance between two blades is large).

Fig. 4 is top view of the present utility model (now, the distance between two blades is little).

Shown in figure: 1, handle of a knife, 11, handle body, 12, retainer ring, 2, blade, 3, brace, 31, limited block, 32, location-plate, 41, bolt, 42, nut, 5, elastic reset part.

The specific embodiment

Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail.

Mango stoning catling as shown in Figure 1 and Figure 2, comprises wooden handle of a knife 1, is connected to two stainless steel blades 2 and brace 3 on handle of a knife 1.The edge of a knife direction of two blades 2 is consistent.Described handle of a knife 1 is put together by left and right two symmetrical handle bodies 11, and handle of a knife 1 is wrapped with a circle retainer ring 12.One end of brace 3 forms and is placed in the limited block 31 in handle of a knife 1, when assembly connection sheet 3 and handle of a knife 1, can by two handle bodies 11 separately first brace 3 be placed in a handle body, then another handle body that closes; Retainer ring 12, for two handle bodies 11 are fixed together, avoids two handle bodies 11 separately to cause brace to depart from handle of a knife.

The other end evagination of brace 3 is in handle of a knife 1 and between two blades 2, and two blades 2 and brace 3 run through connection by a bolt 41, and lock by nut 42; The outer all covers of bolt 41 between described two blades 2 and brace 3 are useful on the elastic reset part 5 of spacing between adjustable blade 2 and brace 3, and described elastic reset part 5 be spring, and when nut 42 and bolt 41 are locked, spring is in confined state.Compressed spring produces elastic-restoring force, blade 2 is pushed away toward the direction away from brace 3, operator unclamps after nut 42, first according to the size of mango, judge the thickness of its fruit stone, determine the distance of two blades 2, then locking nut 42, as shown in Figure 3, Figure 4, distance between blade 2 is adjustable, makes catling be applicable to the mango of different sizes.

The bottom surface of described brace 3 forms a location-plate 32 arranging perpendicular to brace 3, and the bottom surface of one end of the blade 2 of close brace 3 and location-plate 32 are conflicted, and blade 2 is located by location-plate 32 and guaranteed that its knife face is in same level.

Below only with regard to the utility model preferred embodiment, be described, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change, as: as described in retainer ring 12 can also be two, be separately positioned on the forward and backward two ends of handle of a knife 1; Described retainer ring 12 can be also three, is axially distributed on handle of a knife 1.All various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.

Claims

1. mango stoning catling, comprise handle of a knife (1) and be connected to two blades (2) on handle of a knife (1), the edge of a knife direction of two blades (2) is consistent, it is characterized in that: it also comprises a connecting piece (3), one end of this brace (3) forms the limited block (31) being placed in handle of a knife (1), other end evagination is in handle of a knife (1) and be positioned between two blades (2), and two blades (2) and brace (3) run through connection by a bolt (41), and by nut (42) locking; The outer all covers of described two blades (2) and the bolt (41) between brace (3) are useful on the elastic reset part (5) of spacing between adjustable blade (2) and brace (3), when nut (42) is locked with bolt (41), elastic reset part (5) is in confined state.

2. mango stoning catling according to claim 1, is characterized in that: described elastic reset part (5) is spring.

3. mango stoning catling according to claim 1, is characterized in that: described handle of a knife (1) is put together by left and right two symmetrical handle bodies (11), and handle of a knife (1) is wrapped with at least one circle retainer ring (12).

4. mango stoning catling according to claim 1, it is characterized in that: the bottom surface of described brace (3) forms a location-plate (32) arranging perpendicular to brace (3), and the bottom surface of one end of the blade (2) of close brace (3) and location-plate (32) are conflicted.