CN203872636U - Fruit and flower thinning scissors - Google Patents

Fruit and flower thinning scissors Download PDF

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Publication number
CN203872636U
CN203872636U CN201420256224.4U CN201420256224U CN203872636U CN 203872636 U CN203872636 U CN 203872636U CN 201420256224 U CN201420256224 U CN 201420256224U CN 203872636 U CN203872636 U CN 203872636U
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CN
China
Prior art keywords
ring
cutting edge
cut
scissors
mutually
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420256224.4U
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Chinese (zh)
Inventor
张莲莲
Original Assignee
张莲莲
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 张莲莲 filed Critical 张莲莲
Priority to CN201420256224.4U priority Critical patent/CN203872636U/en
Application granted granted Critical
Publication of CN203872636U publication Critical patent/CN203872636U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the field of agricultural production tools, relates to tools for fruit and flower thinning operation on fruit trees, and particularly relates to fruit and flower thinning scissors. The technical scheme includes that the fruit and flower thinning scissors comprise a mutual cutting selecting ring, the mutual cutting selecting ring is a long rod, a ring structure is arranged in the middle of the long rod and is used for sleeving to-be-reserved flowers and fruits, a left scissors blade and a right scissors blade which are crossed with each other are mounted on the mutual cutting selecting ring by a positioning pin, arc-shaped blade bodies are respectively arranged in the middle of the left scissors blade and the middle of the right scissors blade and can be closed on the ring structure of the mutual cutting selecting ring, the left scissors blade and the right scissors blade are respectively provided with a left scissors handle and a right scissors handle, and the left scissors handle and the right scissors handle are connected with the mutual cutting selecting ring by elastic components. The fruit and flower thinning scissors have the advantages that the to-be-reserved flowers can be accurately selected by the aid of the fruit and flower thinning scissors, remaining flowers in shorn regions can be thinned and shorn at one step, and accordingly problems of excessive reservation, insufficient reservation, mistaken reservation and unsafety in the prior art can be solved.

Description

A kind of fruit thinning flower thinning scissors
Technical field
The utility model belongs to agriculture tool of production field, relates to the instrument that fruit tree is carried out to the operation of flower thinning vegetables and fruits, is specifically related to a kind of fruit thinning flower thinning scissors.
Background technology
Be not specifically designed in the market the scissors of flower thinning, most peasants are the methods that adopts hand to pluck, and efficiency is extremely low.Some peasants adopt general normal straight blades snips cutter sometimes, but normal straight blades snips cutter has a lot of defects.The one,, on flower (such as apple flower, pear flower an etc.) tire of opening due to tree, there are 4-7 little Hua, in order only to leave one, this scissors head requires the eyesight must be very concentrated while entering, otherwise wrong result is stayed, stays less, stayed to generation meeting more, not easy to operate; Secondly,, because this instrument scissors front end is sharp, while using this instrument, the as easy as rolling off a log young fruit that hurts, causes damage to orchard worker.
Summary of the invention
In order to solve the problems of the prior art, the utility model proposes one and be specifically designed to the operation of fruit tree flower and fruit thinning, can accurately choose flower to be stayed, prune off in being cut using up into of region remaining, solved and in prior art, had the fruit thinning flower thinning scissors that stays more, stays less, stays mistake and unsafe problem.
In order to realize above object, the technical scheme that the utility model adopts is: comprise cutting mutually and select ring, cut mutually and select the stock of ring for Intermediate Gray circular ring structure, circular ring structure is for extracting flowers and fruits to be stayed, cut mutually and select ring above by alignment pin, cross-shaped left cutting edge and right cutting edge to be installed, the middle part of left cutting edge and right cutting edge is circular arc sword body, the circular arc sword body of left cutting edge and right cutting edge can close to be cut on the circular ring structure of selecting ring mutually, described left cutting edge and right cutting edge are respectively arranged with that handle is cut on a left side and handle is cut on the right side, a left side is cut handle and the right side and is cut handle and select ring to be connected by elastomeric element with cutting mutually.
Described left cutting edge and right cutting edge select the axis of ring symmetrical about cutting mutually.
The circular arc sword body of described left cutting edge and right cutting edge is semicircular structure, and semicircular structure radius is identical with the circular ring structure radius of cutting mutually selection ring.
Described cutting mutually selected to be provided with sword body on ring, matches with the sword body of left cutting edge and right cutting edge.
Described elastomeric element is two sections of springs.
Handle is cut on a described left side, the right side is cut handle and cut mutually the lug boss of selecting to be provided with on ring mounting spring.
A described left side is cut handle and the right side and is cut handle and be provided with and be convenient to the manual arc groove structure of people.
Compared with prior art, the utility model selects the circular ring structure of ring to extract flowers and fruits to be stayed by cutting mutually, cut mutually circular ring structure outside and a left side of selecting ring, flowers and fruits between right cutting edge circular arc sword body are in being cut region, circular arc sword body touches to cut mutually selects ring, can cut unnecessary flowers and fruits, and flowers and fruits to be stayed are owing to cutting mutually under the protection of the circular ring structure of selecting ring, in shearing, remain, the circular arc sword body of left cutting edge and right cutting edge can close to be cut on the circular ring structure of selecting ring mutually, in shearing unnecessary flowers and fruits, can disposablely complete shearing, avoid the phenomenon of omission to occur.The utility model can accurately be chosen to be stayed spending and prune off in being cut disposable the completing of spending of region remaining, has solved in prior art and has existed and stay more, stay less, stay wrong and unsafe problem, simple to operation, with low cost.
Further, the left cutting edge of the utility model and right cutting edge select the axis of ring symmetrical about cutting mutually, and such design has ensured that the share zone on both sides is consistent, has ensured the precision that left and right cutting edge is sheared.
Further, the circular arc sword body of the left and right cutting edge of the utility model is semicircular structure, radius selects ring circular ring structure radius identical with cutting mutually, in shearing, circular arc sword body and circular ring structure can be completely closed like this, can be sheared more fully at all unnecessary flowers and fruits of share zone.
Further, the utility model cut mutually select ring on be provided with the sword body matching with left and right cutting edge, for the thicker environment of flowers and fruits handle, more fast accurate cut unnecessary flowers and fruits, avoid cutting the generation of continuous phenomenon, be applicable to complicated shear environment, make the utility model have better performance.
Brief description of the drawings
Fig. 1 is the figure that opens of the present utility model;
Fig. 2 is closed figure of the present utility model;
Wherein, 1 selects ring for cutting mutually, and 2 is left cutting edge, and 3 for cutting handle in a left side, and 4 is spring, and 5 for cutting handle in the right side, and 6 is alignment pin, and 7 is right cutting edge.
Embodiment
Below in conjunction with embodiment, the utility model is described further.
Referring to Fig. 1 and Fig. 2, the utility model comprises: middle part is left cutting edge 2 and the right cutting edge 7 of semicircle sword body, left cutting edge 2 and right cutting edge 7 are provided with sword body at position, semicircle sword body front and back end, left cutting edge 2 and right cutting edge 7 are arranged on to cut mutually by alignment pin 6 and select on ring 1, left cutting edge 2 and right cutting edge 7 are cross-shaped and can mutually rotate, cut mutually and select the stock of ring 1 for Intermediate Gray circular ring structure, circular ring structure is for extracting flowers and fruits to be stayed, cut mutually and select to be provided with sword body on ring 1, match with the sword body of left cutting edge 2 and right cutting edge 7, the semicircle sword body of left cutting edge 2 and right cutting edge 7 can close to be cut on the circular ring structure of selecting ring 1 mutually, left cutting edge 2 and right cutting edge 7 select the axis of ring 1 symmetrical about cutting mutually, the semicircular structure radius of left cutting edge 2 and right cutting edge 7 is identical with the circular ring structure radius of cutting mutually selection ring 1, left cutting edge 2 and right cutting edge 7 are respectively arranged with that handle 3 is cut on a left side and handle 5 is cut on the right side, a left side is cut handle 3 and the right side and is cut handle 5 and be provided with and be convenient to the manual arc groove structure of people, handle 3 is cut on a left side, the right side is cut handle 5 and is cut mutually the lug boss of selecting to be provided with on ring 1 mounting spring 4, a left side is cut handle 3 and the right side and is cut handle 5 and select ring 1 to be connected by two sections of springs 4 with cutting mutually.
Referring to Fig. 1 and Fig. 2, the course of work of the present utility model: open scissors, select the circular ring structure of ring 1 to extract flowers and fruits to be stayed with cutting mutually, remaining flowers and fruits is flowers and fruits to be cut, flowers and fruits to be cut are in left cutting edge 2, right cutting edge 7 and cut mutually and select the region of ring between 1, handle 3 is cut on a closed left side of staff while and handle 5 is cut on the right side, spring 4 is compressed, spring 4 is to cutting mutually all strong effects of ring 1 two ends of selecting, select ring 1 fixing thereby will cut mutually, left cutting edge 2 and right cutting edge 7 closures, touching to cut mutually selects ring 1 unnecessary flowers and fruits can be cut, select ring 1 circular ring structure to take out from flowers and fruits to be stayed by cutting mutually, complete flower and fruit thinning.
The utility model selects the circular ring structure of ring 1 to extract flowers and fruits to be stayed by cutting mutually, cut mutually circular ring structure outside and a left side of selecting ring 1, flowers and fruits between right cutting edge circular arc sword body are in being cut region, circular arc sword body touches to cut mutually selects ring, can cut unnecessary flowers and fruits, and flowers and fruits to be stayed are owing to cutting mutually under the protection of the circular ring structure of selecting ring, in shearing, remain, the circular arc sword body of left cutting edge 2 and right cutting edge 7 can close to be cut on the circular ring structure of selecting ring 1 mutually, in shearing unnecessary flowers and fruits, can disposablely complete shearing, avoid the phenomenon of omission to occur.The utility model can accurately be chosen to be stayed spending and prune off in being cut disposable the completing of spending of region remaining, has solved in prior art and has existed and stay more, stay less, stay wrong and unsafe problem, simple to operation, with low cost.
Left cutting edge 2 and right cutting edge 7 select the axis of ring 1 symmetrical about cutting mutually, and such design has ensured that the share zone on both sides is consistent, have ensured the precision that left and right cutting edge is sheared.
The circular arc sword body of left and right cutting edge is semicircular structure, radius with cut mutually select ring 1 circular ring structure radius identical, in shearing, circular arc sword body and circular ring structure can be completely closed like this, can be sheared more fully at all unnecessary flowers and fruits of share zone.
Select ring to be provided with the sword body matching with left and right cutting edge on 1 cutting mutually, for the thicker environment of flowers and fruits handle, more fast accurate cut unnecessary flowers and fruits, adapt to the Clippers for shearing flowers and fruit of different cultivars to dredge, can cut by disposable more unnecessary flowers and fruits, avoid cutting the generation of continuous phenomenon, made the utility model have better performance.
The utility model can quick and precisely be selected flowers and fruits to be stayed, disposablely prunes operation off, can not cause damage to flowers and fruits, simple to operation, with low cost, solve in prior art and existed and stay more, stay less, stay wrong and unsafe problem, be with a wide range of applications.

Claims (7)

1. a fruit thinning flower thinning scissors, it is characterized in that: comprise cutting mutually and select ring (1), cut mutually and select the stock of ring (1) for Intermediate Gray circular ring structure, circular ring structure is for extracting flowers and fruits to be stayed, cut mutually and select ring (1) above by alignment pin (6), cross-shaped left cutting edge (2) and right cutting edge (7) to be installed, the middle part of left cutting edge (2) and right cutting edge (7) is circular arc sword body, the circular arc sword body of left cutting edge (2) and right cutting edge (7) can close to be cut on the circular ring structure of selecting ring (1) mutually, described left cutting edge (2) and right cutting edge (7) are respectively arranged with that handle (3) is cut on a left side and handle (5) is cut on the right side, a left side is cut handle (3) and the right side and is cut handle (5) and select ring (1) to be connected by elastomeric element with cutting mutually.
2. fruit thinning flower thinning scissors according to claim 1, is characterized in that: described left cutting edge (2) and right cutting edge (7) select the axis of ring (1) symmetrical about cutting mutually.
3. fruit thinning flower thinning scissors according to claim 2, it is characterized in that: described left cutting edge (2) and the circular arc sword body of right cutting edge (7) are semicircular structure, semicircular structure radius is identical with the circular ring structure radius of cutting mutually selection ring (1).
4. fruit thinning flower thinning scissors according to claim 3, is characterized in that: described cutting mutually selected to be provided with sword body on ring (1), matches with the sword body of left cutting edge (2) and right cutting edge (7).
5. fruit thinning flower thinning scissors according to claim 1, is characterized in that: described elastomeric element is two sections of springs (4).
6. fruit thinning flower thinning scissors according to claim 5, is characterized in that: handle (3) is cut on a described left side, the right side is cut handle (5) and cut mutually the lug boss of selecting to be provided with on ring (1) mounting spring (4).
7. fruit thinning flower thinning scissors according to claim 1, is characterized in that: a described left side is cut handle (3) and the right side and cut handle (5) and be provided with and be convenient to the manual arc groove structure of people.
CN201420256224.4U 2014-05-19 2014-05-19 Fruit and flower thinning scissors Expired - Fee Related CN203872636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420256224.4U CN203872636U (en) 2014-05-19 2014-05-19 Fruit and flower thinning scissors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420256224.4U CN203872636U (en) 2014-05-19 2014-05-19 Fruit and flower thinning scissors

Publications (1)

Publication Number Publication Date
CN203872636U true CN203872636U (en) 2014-10-15

Family

ID=51673209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420256224.4U Expired - Fee Related CN203872636U (en) 2014-05-19 2014-05-19 Fruit and flower thinning scissors

Country Status (1)

Country Link
CN (1) CN203872636U (en)

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141015

Termination date: 20150519

EXPY Termination of patent right or utility model