CN209594334U - A kind of double shear mouth scissors for picking fruit or flowers - Google Patents

Abstract

The utility model discloses a kind of double shear mouth scissors for picking fruit or flowers, including upper knife, middle position knife and the next knife, the upper knife, middle position knife and the next knife pass through articulation piece and are successively articulated with one, the upper knife and the next knife are symmetrical structure, the upper knife includes the first blade, first blade and first handle, first blade and first handle are located across the axis two sides of articulation piece, the middle position knife top is equipped with U-shaped protector, the flower that need to retain, carpopodium is placed in U-shaped protector, remaining flower, carpopodium is placed in upper knife, among two clips that middle position knife and the next knife are formed, four or five times repeatedly optimization of job of wiping out will be needed to complete to be disposable, precisely, quickly, it is not damaged, it is greatly improved the efficiency of flower and fruit thinning, save labour cost, shorten the flower and fruit thinning period, improve working efficiency 3- 4 times, it can be widely used for the flower and fruit thinning operation of apple, pears, orange etc..

Description

A kind of double shear mouth scissors for picking fruit or flowers

Technical field

The utility model belongs to agriculture tool of production technical field, and in particular to a kind of double shear mouth scissors for picking fruit or flowers.

Background technique

Flower and fruit thinning is an important link indispensable in cultivation of fruit tree management, is production high-quality fruit, promotes kind Plant the necessary approach of benefit.In theory, the method for flower and fruit thinning has artificial scissors to remove, machinery removes, chemical agent is dredged Except three kinds of approach.Chemical agent remove still research the starting stage, and use have such as orchard area, kind, growth uniformity, The limitation of the factors such as florescence consistency, weather conditions is difficult to be widely applied in production；Also researcher exists The method that small-sized electric machinery removes is explored, but it is very immature in the links such as accuracy, not damaged, it is short it is still necessary to continue to improve Also it is difficult in the same way in time.Therefore, flower thinning of fruit trees fruit thinning is mainly manually removed with small scissors at present, used scissors one It is secondary to cut a flower or a fruitlet, and a flowers for most fruit trees are made of five to six single flowers, flower thinning is dredged It only needs to retain when fruit and develops best middle disc flower, fruit, remaining four or five will remove, thus truss needs four or five times Wiping out could complete.Manually remove it is accurate, not damaged, without many restrictions factor, but inefficiency, progress is slow, needs to consume Largely manually and the time, Fruits production cost is improved, and due to removing not in time, tree body can many nutrients of more consumption, water Point, influence growth and development of fruit tree.Therefore it is badly in need of a kind of tool of quick flower and fruit thinning of energy in production.

Utility model content

The utility model solves the deficiencies in the prior art, provides a kind of including upper knife, middle position knife and the next knife Double shear mouth scissors for picking fruit or flowers will need the flower, the carpopodium that retain to be placed in U-shaped protector in flower and fruit thinning operation, thus will The optimization of job of wiping out for needing four or five times repeatedly is disposable completion, accurate, quick, not damaged, is greatly improved flower and fruit thinning Efficiency.

The technical scheme adopted by the utility model is a kind of double shear mouth scissors for picking fruit or flowers, including upper knife, middle position knife with And the next knife, the upper knife, middle position knife and the next knife are successively articulated with one, the upper knife and bottom by articulation piece Knife is symmetrical structure, and the upper knife includes the first blade, the first blade and first handle, first blade and the first knife As integrated formed structure, the first handle is set in the first blade lower part, and the bottom knife includes the second blade, the second knife Body and second handle, second blade are an integral molding structure with the second blade, and the second handle is set in the second knife Body lower part, the first handle and second handle are rod-like structure, there are two the first handle side surface upper part is transversely set First handle passes through hole, and the second handle side surface upper part, which is transversely set, passes through hole there are two second handle, on the middle position knife Portion is equipped with U-shaped protector, and its underpart is equipped with bar shaped slide block slot, is equipped with sliding block in the slide block slot, the sliding block is along slide block slot Sliding.

Preferably, the sliding block top is surrounded with torsion spring, the torsion spring include symmetrical first curl up arm with Second curls up arm, and described first, which curls up arm, curls up nearly one splaying of sliding block of arm rest with second and be fixed on the sliding block, and described One curls up arm is arranged in one of first handle and passes through in hole away from slider end, and described second curls up arm away from slider end One of second handle is arranged in pass through in hole.

It is furthermore preferred that the middle position knife top two sides edge is symmetrically arranged with third blade and the 4th blade.

Even more preferably, the articulation piece is rivet.

Even more preferably, the first handle and second handle lateral surface are evenly arranged with several anti-skid bulges.

Even more preferably, the first handle is all made of anti-slip material with second handle and is made.

Compared to the prior art, the utility model has the advantages that a kind of double shear mouth scissors for picking fruit or flowers, including upper Knife, middle position knife and the next knife, the upper knife include the first blade, the first blade and first handle, first blade It is located across the axis two sides of articulation piece with first handle, the sideline of U-shaped protector is not exceeded when ensure that blade closure, from Without causing to damage to the flowers and fruits handle to be retained, in flower and fruit thinning operation, flower, the carpopodium that need to retain are placed in U-shaped protection In slot, remaining flower, carpopodium are placed among two clips that upper knife, middle position knife and the next knife are formed, and will need repeatedly four Five optimization of job of wiping out are disposable completion, accurate, quick, not damaged, are greatly improved the efficiency of flower and fruit thinning, save Labour cost shortens the flower and fruit thinning period, improves 3-4 times of working efficiency, and the flower thinning that can be widely used for apple, pears, orange etc. is dredged Fruit operation.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 is the upper knife main view of the utility model；

Fig. 3 is the upper knife side view of the utility model；

Fig. 4 is the utility model bottom knife side view.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawings and detailed description.

A kind of double shear mouth scissors for picking fruit or flowers, refering to fig. 1, Fig. 2, Fig. 3, Fig. 4, including upper knife 1, middle position knife 2 and bottom Knife 3, the upper knife 1, middle position knife 2 and the next knife 3 are successively articulated with one, the upper knife 1 and bottom by articulation piece 4 Knife 3 is symmetrical structure, and the upper knife 1 includes the first blade 11, the first blade 12 and first handle 13, first blade 11 are an integral molding structure with the first blade 12, and the first handle 13 is set in 12 lower part of the first blade, and the bottom knife 3 wraps Include the second blade 31, the second blade 32 and second handle 33, second blade 31 and the second blade 32 are integrally formed knot Structure, the second handle 33 are set in 32 lower part of the second blade, and the first handle 13 and second handle 33 are rod-like structure, 13 side surface upper part of first handle, which is transversely set, passes through hole 14, the 33 side surface upper part edge of second handle there are two first handle It is transversely provided with two second handles and passes through hole 34, middle 2 top of position knife is equipped with U-shaped protector 21, and its underpart is sliding equipped with bar shaped Block slot 22 is equipped with sliding block 23 in the slide block slot 22, and the sliding block 23 is slided along slide block slot 22, in flower and fruit thinning operation, Flower, the carpopodium that need to retain are placed in U-shaped protector 21, remaining flower, carpopodium are placed in upper knife 1, middle position knife 2 and bottom Among two clips that knife 3 is formed, four or five times repeatedly optimization of job of wiping out will be needed to complete to be disposable, it is accurate, quick, lossless Wound is greatly improved the efficiency of flower and fruit thinning, saves labour cost, shortens the flower and fruit thinning period.

With continued reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4,23 top of sliding block is surrounded with torsion spring 24, and the torsion spring 24 includes Symmetrical first curls up arm 241 and second curls up arm 242, and described first, which curls up arm 241 and second, curls up arm 242 close to sliding 23 1 splaying of block is fixed on the sliding block 23, and described first, which curls up arm 241, is arranged in one of them away from 23 end of sliding block First handle passes through in hole 14, and described second curls up arm 242 is arranged in one of second handle and passes through away from 23 end of sliding block In hole 34, to ensure that the consistency of the closure angle of both sides cutting edge, both sides is allow to be completed at the same time shearing with angle, is arranged Two first handles pass through hole 14 and two second handles pass through hole 34, are convenient for first and curl up arm 241 and second curling up arm 242 assembly.

With continued reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the middle 2 top two sides of position knife are along being symmetrically arranged with third blade 25 and the Four blades 26, to form two clips with upper knife 1, middle position knife 2.

With continued reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the articulation piece 4 be rivet, thus by upper knife 1, middle position knife 2 and under Position knife 3 connects.

With continued reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, if the first handle 13 and 33 lateral surface of second handle are evenly arranged with Dry anti-skid bulge 131 prevents handle when operation from sliding.

With continued reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the first handle 13 is all made of anti-slip material with second handle 33 and is made, Handle slides when to prevent operation.

When work, the fruit tree center flowers and fruits sleeve that will retain enters in U-shaped protector 21, the ring in tufted distribution Being wound on the flowers and fruits handle around the flowers and fruits of center then can be clipped in naturally among the cutting edge on middle 2 both sides of position knife, hold scissors handle, twisted to cut Knife, sliding block 23 are slided backward along slide block slot 22, and blade closure, the flowers and fruits handle that the needs in the cutting edge of both sides remove will be cut Break and fall naturally, the symmetrical structure and 22 slide construction of slide block slot of torsion spring 24 ensure that the one of the closure angle of both sides cutting edge Cause property allows both sides to be completed at the same time shearing with angle, and by needs, four or five optimization of job of wiping out are the utility model repeatedly It is disposable to complete, it is accurate, quick, not damaged, it is greatly improved the efficiency of flower and fruit thinning, saves labour cost, shortening flower thinning is dredged The fruit period improves 3-4 times of working efficiency.

Above-described embodiment, the only preferred embodiment of the utility model not are used to limit the implementation model of the utility model It encloses, therefore all equivalent variationss done with content described in the utility model claims, the utility model right should all be included in and wanted Within the scope of asking.

Claims (6)

1. a kind of double shear mouth scissors for picking fruit or flowers, which is characterized in that including upper knife (1), middle position knife (2) and the next knife (3), institute State upper knife (1), middle position knife (2) and the next knife (3) and be successively articulated with one by articulation piece (4), the upper knife (1) with The next knife (3) is symmetrical structure, and the upper knife (1) includes the first blade (11), the first blade (12) and first handle (13), first blade (11) is an integral molding structure with the first blade (12), and the first handle (13) is set in first Blade (12) lower part, the bottom knife (3) includes the second blade (31), the second blade (32) and second handle (33), described Second blade (31) is an integral molding structure with the second blade (32), and the second handle (33) is set under the second blade (32) Portion, the first handle (13) and second handle (33) are rod-like structure, and first handle (13) side surface upper part is transversely If passing through hole (14) there are two first handle, second handle (33) side surface upper part is transversely set passes through there are two second handle Hole (34), middle position knife (2) top are equipped with U-shaped protector (21), and its underpart is equipped with bar shaped slide block slot (22), the slide block slot (22) it is equipped in sliding block (23), the sliding block (23) is slided along slide block slot (22).

2. a kind of double shear mouth scissors for picking fruit or flowers as described in claim 1, which is characterized in that sliding block (23) top is surrounded with Torsion spring (24), the torsion spring (24) includes symmetrical first curling up arm (241) and second and curling up arm (242), described First, which curls up arm (241), curls up arm (242) with second and is fixed on the sliding block (23) close to (23) one splaying of sliding block, described First curls up arm (241) is arranged in one of first handle and passes through in hole (14) away from sliding block (23) end, second rotation One of second handle is arranged in away from sliding block (23) end around arm (242) to pass through in hole (34).

3. a kind of double shear mouth scissors for picking fruit or flowers as claimed in claim 2, which is characterized in that middle position knife (2) the top two sides Edge is symmetrically arranged with third blade (25) and the 4th blade (26).

4. a kind of double shear mouth scissors for picking fruit or flowers as claimed in claim 3, which is characterized in that the articulation piece (4) is rivet.

5. a kind of double shear mouth scissors for picking fruit or flowers as claimed in claim 4, which is characterized in that the first handle (13) and second Handle (33) lateral surface is evenly arranged with several anti-skid bulges (131).

6. a kind of double shear mouth scissors for picking fruit or flowers as claimed in claim 5, which is characterized in that the first handle (13) and second Handle (33) is all made of anti-slip material and is made.