CN204291826U - Long arm fruit picking device - Google Patents

Long arm fruit picking device Download PDF

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Publication number
CN204291826U
CN204291826U CN201420523023.6U CN201420523023U CN204291826U CN 204291826 U CN204291826 U CN 204291826U CN 201420523023 U CN201420523023 U CN 201420523023U CN 204291826 U CN204291826 U CN 204291826U
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CN
China
Prior art keywords
handle
long
guard
fruit
hemisphere
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Expired - Fee Related
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CN201420523023.6U
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Chinese (zh)
Inventor
张廷宽
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张廷宽
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Priority to CN201420523023.6U priority Critical patent/CN204291826U/en
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Publication of CN204291826U publication Critical patent/CN204291826U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to long arm fruit picking device, comprise long handle, the two cerebral hemispheres guard, it is characterized in that: two the movable hemisphere guards in left and right are installed at the top of long handle, two, left and right hemisphere guard is fixed on the top of long handle by center turn screw, rotating crank is extended in the lower end of two the hemisphere guards in left and right, two rotating cranks are cross-shaped to be interlocked, and is embedded with a fork formula brute spring two rotating crank occlusions place.A bifurcation shape stay cord (preferable alloy line) is connected with, the long bracing wire of termination one under bifurcation shape stay cord (preferred rubber band line) at the end of crossed crank.Bracing wire, from wearing to long handle end in handle in the air, is fixedly connected with slip pull handle or bent axle handle.The two cerebral hemispheres guard is provided with plastic cement lip, in plastic cement lip, is provided with one sheet metal stings cutting.The utility model has the advantages that this utensil structure is simply light and handy, be easy to manufacture, convenient operation, cheap, be convenient to popularity.

Description

Long arm fruit picking device
Technical field
The utility model relates to a kind of fruit picking device, particularly a kind of telescopic long arm fruit picking device.
Background technology
China is an agricultural production big country, and its Production of fruit occupies sizable proportion and trading market.The fruit depolarization small part that people eat belongs to outside tendril, woody plant or low dwarf tree fruit, mostly all grows on the arbor tree crown more much higher than human body.Pluck very difficult, take time and effort, abnormally dangerous again, the efficiency that people pick fruit is extremely low.Those do not climb the people of ability, and particularly many farmers' small families, pluck the fruit less than maturation, are not beat to flicker, and major injury fruit is let alone to run its course exactly, cause extreme breakage and the waste of fruit.
At present, many fruit industry gardens both domestic and external, are developed to novel tourist attraction mostly.Hold fruit one after another and pluck joint, allow everybody while sightseeing reward scape, the happiness of share results.And those minority seeds fruit tree being made a variation by using cycocel, enlarging agent or graft technology, because of non-natural fruit, allow people hang back, greatly inhibit people to pluck the mood with edible fruits.Even to this day, a kind of simple and easy, convenient, cheap fruit picking device tool of spread can be there is no, for orchard worker and guests.
In the past, people mostly utilize and self-editing pluck fruit bamboo cage (fruit instrument and simple and crude plucked by this bamboo weaving, and be transverse opening, capacity is minimum.Must climbing carry out pullling formula harvesting to tree crown, abnormally dangerous, also there is certain damage to fruit.) pick fruit.We take a hint from this original work, intend research application long-armed handle and make left and right guard opening and closing biting type device, adopt the tension force of spring and the push-and-pull of handle or pressing, complete guard opening and closing, sting and cut carpopodium, pluck the process really entering basket.
Summary of the invention
The purpose of this utility model solves in prior art existing the problems referred to above of picking fruit, and provides a kind of long arm fruit picking device.The utility model designs long arm fruit picking device, comprise long handle, the two cerebral hemispheres guard, it is characterized in that: two the hemisphere guards in left and right are installed at the top of long handle, two hemispheres guard is fixed on the top of long handle by center turn screw, rotating crank is extended in the lower end of guard, and two rotating cranks are cross-shaped, is embedded with a fork formula spring between two rotating cranks.A bifurcation shape stay cord (preferable alloy line) is connected with, the long bracing wire of termination one under bifurcation shape stay cord (preferred rubber band line) at the end of crossed crank.Bracing wire, from the tie lines axle worn in the air in long handle to its end, is connected with slip pull handle or bent axle handle.The You Hu limit, middle upper surface of the two cerebral hemispheres guard, on arc limit topmost, is provided with the plastic cement lip of 6-10 centimeter length, is embedded with sheet metal and stings cutting in plastic cement lip.The lateral surface of lower end in two hemispheres guard, is provided with the wire side outwards stretched, the wire side of one of them hemisphere guard offers chute, the wire side of another hemisphere guard offers sliding pin.The stainless steel tube that long-armed handle is mutually comprised by some joints and is mutually connected forms, and the elasticity bolt be embedded in by pipe and location, corresponding snib hole, can extend or shorten.Be provided with two the hemisphere guards in left and right at the top of long handle, the bent axle of vertical fruit picking device guard lower end carries out work by interlock; A hemisphere guard of horizontal type fruit picking device is fixed on the top of long handle, and second half net cover lower end bent axle is connected on rotating crank, and the long bracing wire of crank lower end is connected to the tie lines place of long handle end.And the hand rotating crank of crankshaft connecting rod type long arm fruit picking device lower end is rectangular, upper end connects long bracing wire, and centre is fixed on long handle by pivot pin, and lower end is pressing handle.
The utility model has the advantages that 1. these utensil structures are simply light and handy, be easy to manufacture, convenient operation, cheap, be convenient to popularity.2. this fruit picking device tool practicality is extremely wide.When plucking fruit, according to the height of the size of fruit diameter and trees, the opening degree of guard and the length of arm handle can be regulated, also replaceablely vertical or horizontal large, medium and smallly pluck fruit guard, be convenient to from different azimuth or height, safety is plucked to the fruit varied in size, and its success rate is up to 98%.3. use long arm fruit picking device, all can not be subject to artificial infringement to fruit, fruit branch, its environment protection significance is far-reaching.The birth of long arm fruit picking device tool, both can make all kinds of crowd pick fruit safely, alleviate again the economic input of orchard worker.Avoid artificially abusing the hormone such as enlarging agent, cycocel agricultural chemicals, and cause environmental pollution.Allow the relieved fruit tasting nature, fresh, health of people.4. long arm fruit picking device can directly operate (except special horizontal type fruit picking device) on the ground.People need not climb the tree, just can pluck staff pluck less than high branch, quality better fruit.Cutting because directly stinging with location, visual angle, grabbing and cutting accurately, greatly reducing breakage and the waste of fruit.Make the best use of everything to reach, the object that orchard worker increases income.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is structural representation of the present utility model.
Accompanying drawing 3 is hemisphere net cover structure schematic diagram of the present utility model.
Accompanying drawing 4 is hemisphere net cover structure schematic diagram of the present utility model.
Detailed description of the invention
Long arm fruit picking device in figure, comprise long handle 1, the two cerebral hemispheres guard 2, it is characterized in that: two the hemisphere guards in left and right are installed at the top of long handle, two hemispheres guard is fixed on the top of long handle by center turn screw 3, rotating crank 4 is extended in the lower end of guard, two cross-shaped occlusions of rotating crank, a hook switch 5 is embedded with between two rotating cranks, a bifurcation shape stay cord 6(preferable alloy line is connected with) at rotating crank end, rubber band line preferred with long bracing wire 7(on the bobbin of long handle sliding axle hole slot is assembled in bifurcation shape stay cord lower end) be connected, until the slip pull handle end tie lines axle 9 of long handle lower end is fastened.The arc limit of the two cerebral hemispheres guard upper surface opening part is provided with plastic cement lip 10, is provided with sheet metal and stings cutting 11 in plastic cement lip.The both sides place of lower end in guard, is provided with the wire side 12 outwards stretching and shrink, the wire side of one of them hemisphere guard offers chute 13, the wire side of another hemisphere guard offers sliding pin 14.Long handle generally adopts telescopic mounting, mutually comprised by some joint metal tubes or rigid high-quality plastic pipe, and be mutually connected, and by the elasticity bolt in embedding pipe and location, corresponding snib hole (the telescopic structure device because of long handle is prior art, and Gu Tuzhong does not carefully mark structure and illustrates).The lowermost end of plug-type long handle, is provided with the controllability tie lines axle 15 with telescopic handle.When telescopic handle, bracing wire can arbitrarily increase or shorten, and can fix bracing wire with tie lines axle snib, and convenient operation controls.
Being provided with two at the top of vertical long handle can the two cerebral hemispheres guard 2 of simultaneously opening and closing.And the fruit picking device of another horizontal type structure, have a hemisphere guard to fix, another hemisphere guard is then connected by rotating shaft 16, and there is a right-angle type rotating crank 17 guard lower end, and rotating crank is fixed on long handle top by pivot pin 20.There is the upper end of a short bracing wire 18 connection of rotating crank hemisphere guard lower end, and rotating crank lower end is connected with long bracing wire 19.One square turning handle 21 is arranged at long handle bottom, and turning handle upper end connects long bracing wire, and lower end is power handle.Right angle handle is fixed on long handle lower end by pivot pin 22, is convenient to the agile manipulation part of two hands.Long arm fruit picking device mainly adopt sting cut, the form such as draw cut realizes plucking function.Long arm fruits Pickup device, structure is simple, and simple operation is minimum to the injury of fruit and branch.Form the working procedure of grabbing and drawing and stinging and cut carpopodium, first will manage to allow the organic opening and closing of the two cerebral hemispheres fruit guard.When fruit enters guard, rapid slip lower end handle or pressing handle, sting to cut to carpopodium and topple over, and realizes plucking fruit flow process.
Operation principle
The power source of long arm fruit picking device, mainly sends from staff.When fruit enters in the guard opened, the position of rapid aiming carpopodium, one holds long handle, and driving crank connecting rod drives plucks the free opening and closing of fruit guard, another hand rapidly the sliding handle of long-armed handle, at its lower end is pushed away downwards or by bent axle handle to pressing down, then take advantage of a situation to pull and draw.Guard upper end open place, the metal coupon wrapped up by plastic cement lip is stung institute's fruit picking handle and is cut, and fruit falls in guard naturally.In cover space about enough a fruit vertically height time, just roll in fruit basket.Unclamp sliding handle or bent axle handle again, allow left and right guard be reset to opening shape under the traction of spring and bracing wire, continue to pick fruit.This driving by sliding handle or crankshaft-link rod plucks fruit process, extremely easy, dexterous, safety.Both be easy to operation, turn avoid loss and the waste of fruit.
The power source of long arm fruit picking device mainly sends from staff, when fruit enters in the guard of opening, pluck the position that fruit people aims at fruit, one holds long handle, another hand rapidly the sliding handle of long handle lower end is pulled down or by turning handle to pressing down, to drive bracing wire or crankshaft-link rod to drive the free opening and closing of hemisphere guard, sting and cut carpopodium, take advantage of a situation to pull and draw, fruit breaks after handle and falls in cover.When the fruit plucked in guard reaches a certain amount of, roll immediately in fruit basket.Unclamp sliding handle or bent axle handle again, allow left and right guard be reset to opening shape under the traction of spring and bracing wire, continue to pluck the fruit on tree.Because guard opening part embedding metal-toothed, inside and outside all with having the strong plastic cement lip parcel of retractility, so the fruit of no matter cortex thickness, all can not be subject to artificial damage.This being completed by people's hand-drive sliding handle or crankshaft-link rod plucks fruit process, and operate both easy, dexterous, safety, turn avoid loss and the waste of fruit.
Embodiment 1:
Its structure is specifically see Fig. 1, and shown is that long arm fruit picking device comprises: the two cerebral hemispheres guard of dress fruit; Sting and cut carpopodium and sting cutting primarily of the metal that flexible plastic lip wraps up and complete; Combination, fixing can the two cerebral hemispheres guard of opening and closing and the X-bite crank being connected the bracing wire of bifurcation shape; Impel the fork-shaped spring of the random opening and closing of occlusion bent axle; The bifurcation shape bracing wire of transmission power source; Control the telescopic long handle of fruit picking device tool work; Control the sliding handle that fruit picking device tool carries out omnidistance work.
Embodiment 2:
Its structure is specifically see Fig. 2, and shown is pluck fruit guard.Guard divides the two cerebral hemispheres, is convenient to opening and closing cover mouth and extends wire side, cuts carpopodium, contain fruit to sting.Fruit cover point longitudinal opening and transverse opening two kinds, conveniently pick fruit from different perspectives.Because fruit tree has height, fruit have size point, orchard worker can according to the height of fruit tree in orchard, the size of general fruit diameter, select large, medium and small pluck fruit guard, replace.During fruit picking, hold long handle with one, the subordinate sliding fixed handle of another or press down bent axle handle, control the random opening and closing of hemisphere guard, complete harvesting work.Orchard worker uses this fruit picking device, can pluck different size, different types of fruit.
This creation is also according to kind or different types of fruit tree, and because of the similarities and differences of its kind, the length of growth year, the impact of the soil texture, fruit tree generally has dividing of size, height.Design with 3-5 joints mutually containing property stainless steel tube or rigid high-quality plastic-steel, inside establish spring hitch and locator card, with telescoping handle, fixing length, be so both convenient to adopt different height, the fruit of different size, be easy to carry again collection.
Using method
1. before picking fruit, pluck fruit people and can estimate the height of fruit tree and the size of fruit, choose the guard of respective model, regulate the length of handle, place the bamboo basket of dress fruit, just can carry out the work of plucking fruit.2., when picking fruit, eyes aim at fruit, fruit picking device is extended place of bearing fruit, after treating that fruit included by guard, is promoted downwards by sliding handle rapidly or pressed down by bent axle handle, and pull a little and draw.After removing fruit, then loosen sliding handle or bent axle handle, guard, under the effect of fork-shaped spring tension, can restore to the original state rapidly, to continue to pick fruit.When the guard remaining space of fruit to be lifted is equal to or less than fruit vertical height, just by guard in closed state, be poured in fruit basket.Horizontal fruit picking device is confined to operation on large tree more, mainly plucks tall and big towering, allows blurred vision in underground, and is difficult to the fruit plucked.
2. pluck fruit guard as what use different model, or pluck that height differs, the fruit of different sizes time, still can adopt said method.
Below only have expressed implementation method of the present utility model, it describes comparatively concrete and in detail, but therefore can not be interpreted as the restriction of utility model patent.Should be understood that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (6)

1. long arm fruit picking device, comprise long handle, the two cerebral hemispheres guard, it is characterized in that: two the hemisphere guards in left and right are installed at the top of long handle, two, left and right hemisphere guard is fixed on the top of long handle by center turn screw, rotating crank is extended in the lower end of two the hemisphere guards in left and right, two cross-shaped occlusions of rotating crank, a hook switch is embedded with between two rotating cranks, a bifurcation shape stay cord is connected with at rotating crank end, the long bracing wire of termination one under bifurcation shape stay cord, is drawstring through long handle central axis hole and is fixedly connected with the slip pull handle being positioned at long handle end.
2., by long arm fruit picking device according to claim 1, it is characterized in that: one section of arc limit of the upper surface of two the hemisphere guards in left and right is provided with plastic cement lip, is provided with one metal and stings cutting in plastic cement lip, with protect fruit sting cut and topple over time injury-free.
3. by long arm fruit picking device according to claim 1, it is characterized in that: the two sides of lower end in the hemisphere guard of two, left and right, be provided with lateral surface and stretch wire side, the wire side of one of them hemisphere guard offers chute, the wire side of another hemisphere guard offers sliding pin.
4. by long arm fruit picking device according to claim 1, to it is characterized in that: long handle is telescopic long-armed handle, is mutually comprised by some joints, and the stainless steel tube composition be mutually connected again, and the elasticity bolt be embedded in by pipe and location, corresponding snib hole.
5. by long arm fruit picking device according to claim 1, it is characterized in that: two the hemisphere guards in left and right are installed at the top of long handle, can link with people's hand operated, the flow process of stinging and cutting with filling basket is completed in the process of opening and closing, wherein the lower semisphere guard of horizontal fruit picking device is fixed, the bent axle of episphere guard is connected with long line, makes fruit picking orientation become transverse direction, is convenient to pick fruit on tall and big fruit tree.
6. by long arm fruit picking device according to claim 5, it is characterized in that: the long arm fruit picking device of another kind of crank type, half net cover is fixed on the upper end of long handle, the bent axle of second half net cover lower end is connected with turning crankshaft, the long bracing wire ined succession in turning crankshaft lower end, be connected with the upper end of power handle, the lower end of power handle is pressing handle, and corner is fixed on the operating position of long handle lower end by pivot pin again.
CN201420523023.6U 2014-09-12 2014-09-12 Long arm fruit picking device Expired - Fee Related CN204291826U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420523023.6U CN204291826U (en) 2014-09-12 2014-09-12 Long arm fruit picking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420523023.6U CN204291826U (en) 2014-09-12 2014-09-12 Long arm fruit picking device

Publications (1)

Publication Number Publication Date
CN204291826U true CN204291826U (en) 2015-04-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420523023.6U Expired - Fee Related CN204291826U (en) 2014-09-12 2014-09-12 Long arm fruit picking device

Country Status (1)

Country Link
CN (1) CN204291826U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105000491A (en) * 2015-07-16 2015-10-28 日立电梯(中国)有限公司 Elevator brake releasing device
CN107509464A (en) * 2017-07-21 2017-12-26 武汉商学院 Fruit picker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105000491A (en) * 2015-07-16 2015-10-28 日立电梯(中国)有限公司 Elevator brake releasing device
CN105000491B (en) * 2015-07-16 2017-10-27 日立电梯(中国)有限公司 Elevator brake brake-releasing gear
CN107509464A (en) * 2017-07-21 2017-12-26 武汉商学院 Fruit picker
CN107509464B (en) * 2017-07-21 2019-08-16 武汉商学院 Fruit picker

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150429

Termination date: 20150912

EXPY Termination of patent right or utility model