CN104838901A - Handhold fruit shear - Google Patents
Handhold fruit shear Download PDFInfo
- Publication number
- CN104838901A CN104838901A CN201510247610.6A CN201510247610A CN104838901A CN 104838901 A CN104838901 A CN 104838901A CN 201510247610 A CN201510247610 A CN 201510247610A CN 104838901 A CN104838901 A CN 104838901A
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- China
- Prior art keywords
- fruit
- cut
- repaiied
- hand
- shear blade
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Food-Manufacturing Devices (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a handhold fruit shear. The handhold fruit shear comprises upper and lower shearing blade components, upper and lower handles, a universal driving shaft component, a latch device and a spring device; the upper and lower shearing blade components are located at the front end of a fruit shear, and respectively connected to the upper and lower handles through the universal driving shaft component; the spring device is arranged at insides of the upper and lower handles, and used for controlling the opening degree of a fruit shear opening; the latch device is arranged at the insides of the upper and lower handles, and used for controlling the fruit shear under the closing state. The handhold fruit shear cannot contact the surface of a fruit, and pick or thin fruits without hands; besides, the handhold fruit shear ensures that the fruits cannot fall to the ground.
Description
Technical field
The present invention relates to a kind of fruit thinning fruit picking tool, particularly a kind of hand-held repair fruit cut.
Background technology
In gardening fruit growing process, usually adopt secateurs to wipe out unnecessary branch, have manual secateurs (such as CN101084723A, CN103141314A), also have electric branch scissors (such as CN102771323A).But remove unnecessary or susceptible fruit and usually do not have specific purpose tool, existing way is that direct hand removes unnecessary fruit and susceptible fruit.There is two problems in this Softening: the first, and during normal fruit thinning, the absciss layer of fruit carpopodium is not yet formed, and manual rigid pulling can cause pulling fruit bearing shoot, the reserved fruit growth of impact; The second, remove susceptible fruit, because fruit surface produces large area scab, directly can cause polluting staff, can secondary pollution be caused when again contacting normal fruit, causing normal fruit susceptible.In addition, the harvesting of current middle-size and small-size band handle fruit adopts staff directly to pluck usually.For the fruit that some quality are softer, as strawberry, apricot, solute peach etc., directly pluck with hand getting and can cause fruit surface machinery wound, affect storage period; And some surfaces to the fruit of raw wax, as apple, persimmon, plum etc., directly pluck with hand getting and fruit surface wax can be caused to come off, affect commodity.Therefore be necessary to invent a kind of instrument, both can be used in fruit growth process, removing unnecessary and susceptible fruit, prevent fruit to drop ground; Also can be used for picking fruit, contacting fruit is not surperficial simultaneously, realizes contactless fruit picking.
Summary of the invention
The object of the invention is to, for prior art demand disappearance problem, provide a kind of hand-held to repair fruit and cut, can not contacting fruit surface, realize contacting fruit picking or fruit thinning without hand, and guarantee that fruit can not drop underground.
For achieving the above object, present invention employs following technical scheme: a kind of hand-held is repaiied really to cut and comprised: go up lower shear blade assembly, upper lower handle, draw together couple axle component, locker and spring assembly; Upper lower shear blade assembly is positioned at the front position of repairing fruit and cutting, and is connected to upper lower handle by couple axle component; Spring assembly is arranged at inside lower handle, for controlling the stretching degree of repairing fruit scissors mouth; Locker is arranged at inside lower handle, is in closure state for controlling to repair really to cut.
Further, upper lower shear blade assembly comprises lower shear blade respectively, and upper lower shear blade back-end central arranges fixed screw holes, and the both sides of screw hole are provided with fixing hole; Couple axle component center arranges fixed screw holes, and there is projection on the both sides of screw hole, and projection is used for matching with upper lower shear blade fixing hole, and then upper lower shear blade is fixedly connected on upper lower handle.
Further, fixing hole is multiple, and shape is rectangle, circle, ellipse or other geometries; Corresponding projection is also multiple, and shape is rectangle, circle, ellipse or other geometries.
Further, upper shear-blade assembly also comprises the upper fixator being fixed on shear-blade, and lower shear blade assembly also comprises the lower fixator being fixed on lower shear blade.
Further, upper and lower fixator is zigzag, and wherein zigzag fashion is V-type, the width of V-type groove and depth adjustable.
Further, upper and lower fixator is waveform, its medium wavelength and wave height adjustable.
Further, upper lower shear blade is all put the first edge on a knife or a pair of scissors or is not all put the first edge on a knife or a pair of scissors or one of them puts the first edge on a knife or a pair of scissors.
Further, locker comprises: L-type securing rod, slide block connecting rod, slide block, and skid is arranged on slide link, and securing rod is fixed on inside upper handle or lower handle, and corresponding slide block connecting rod is fixed on inside lower handle or upper handle.
Further, spring assembly comprises: upper lower spring fixing button, spring, upper lower spring fixing button is individually fixed in inside lower handle, and the two ends of spring are individually fixed on lower spring fixing button.
Further, upper lower shear blade is linear pattern or the arc bending towards knife back side or other geometries.
Further, the shape of upper lower handle be " C " type or multistage arc or other meet the shape grasping ergonomics.
Hand-held of the present invention is repaiied fruit and is cut, and structure is simple, easy to use, both can be used for removing unnecessary and susceptible fruit in fruit growth process, prevents fruit to drop ground; Also can be used for picking fruit, contacting fruit is not surperficial simultaneously, realizes contactless fruit picking.
Accompanying drawing explanation
Fig. 1 is that hand-held repaiies the front view really cut.
Fig. 2 is that hand-held repaiies the rearview really cut.
Fig. 3 is that hand-held repaiies the left view really cut.
Fig. 4 a is the front view of upper shear-blade assembly.
Fig. 4 b is the rearview of upper shear-blade assembly.
Fig. 5 a is the front view of lower shear blade assembly.
Fig. 5 b is the rearview of lower shear blade assembly.
Fig. 6 a is lower handle embodiment one schematic diagram.
Fig. 6 b is lower handle embodiment two schematic diagram.
Fig. 7 is upper handle schematic diagram.
Fig. 8 is spring schematic diagram.
Fig. 9 is locker schematic diagram.
Embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof, technical solution of the present invention is further non-limitingly described in detail.
With reference to Fig. 1-9, the hand-held corresponding to present pre-ferred embodiments is repaiied fruit and is cut, and it is mainly used in removing unnecessary and susceptible fruit in fruit growth process, prevents fruit to drop ground; Also can be used for picking fruit, contacting fruit is not surperficial simultaneously, realizes contactless fruit picking.It comprises shear-blade assembly 1, lower shear blade assembly 2, lower C type handle 3, upper C type handle 4, couple axle component 5, locker 6, spring assembly 7; Upper lower shear blade assembly 1 and 2 is positioned to be repaiied the fruit front position of cutting and is connected on upper and lower C type handle 4,3, and wherein go up shear-blade assembly 1 and comprise shear-blade 9, lower shear blade assembly 2 comprises lower shear blade 8; In the present embodiment, above lower shear blade 9,8 is all put the first edge on a knife or a pair of scissors and is linear pattern, but the present invention is not limited to it for linear pattern, also can be the arc or other shapes that bend towards knife back side.
Upper lower shear blade 9,8 is fixedly connected on upper and lower C type handle 4,3, and in the present embodiment, upper lower shear blade 9,8 is fixedly connected on upper and lower C type handle 4,3 by couple axle component 5.Upper lower shear blade 9,8 back-end central circular hole is fixed screw holes 91,81, there are two slots 13 on both sides, hole 91,81, couple axle component 5 center is fixed screw holes, there are two rectangle projections on the both sides in hole, projection is used for matching with upper lower shear blade 9,8 liang of slots 13, and then upper lower shear blade 9,8 is fixedly connected on upper and lower C type handle 4,3.
Upper shear-blade assembly 1 also comprises the upper zigzag fixator 10 be fixed on shear-blade 9, lower shear blade assembly 2 also comprises the lower zigzag fixator 11 be fixed in lower shear blade 8, upper and lower zigzag fixator 10,11 is mainly used in being fixedly connected with fruit end carpopodium, thus prevents fruit abscission.Wherein zigzag fashion is V-type, and the width of V-type groove and the degree of depth can adjust according to carpopodium or branch thick.The arm of force of zigzag fixator upper end also can adjust according to required bed knife size up and down simultaneously, is convenient to the fruit of fixing Different Weight.
Locker 6 is arranged at upper and lower C type handle 4,3, is locked by upper and lower C type handle 4,3 when being in closure state and off working state for upper and lower shear blade 9,8, to reach safe handling and to be convenient to deposit the object of carrying.This locker 6 comprises: L-type securing rod 17, slide block connecting rod 20, slide block 22, and securing rod 17 is fixed on inside lower C type handle 3, and slide block connecting rod 20 is fixed on inside C type handle 4.
In the present embodiment, upper and lower C type handle 4,3 is also provided with spring assembly 7, for controlling the stretching degree of repairing fruit scissors mouth.This spring assembly 7 comprises: upper lower spring fixing button 19,16, spring 21.Upper lower spring fixing button 19,16 is individually fixed in inside upper and lower C type handle 4,3, and the two ends of spring 21 are fixed on lower spring fixing button 19,16.Spring 21 can be dismantled, and is convenient to change.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. hand-held is repaiied and is really cut, and comprises lower shear blade assembly and upper lower handle, it is characterized in that, also comprise couple axle component, locker and spring assembly; Described upper lower shear blade assembly is positioned at the front position of repairing fruit and cutting, and is connected to upper lower handle by described couple axle component; Described spring assembly is arranged at inside lower handle, for controlling the stretching degree of repairing fruit scissors mouth; Described locker is arranged at inside lower handle, is in closure state for controlling to repair really to cut.
2. hand-held as claimed in claim 1 is repaiied and is really cut, and it is characterized in that: described upper lower shear blade assembly comprises lower shear blade respectively, described upper lower shear blade back-end central arranges fixed screw holes, and the both sides of screw hole are provided with fixing hole; Described couple axle component center arranges fixed screw holes, and there is projection on the both sides of screw hole, and projection is used for matching with upper lower shear blade fixing hole, and then upper lower shear blade is fixedly connected on upper lower handle.
3. hand-held as claimed in claim 2 is repaiied and is really cut, and it is characterized in that: described fixing hole is multiple, shape is rectangle, circle, ellipse or other geometries; Corresponding described projection is also multiple, and shape is rectangle, circle, ellipse or other geometries.
4. the hand-held as described in one of claim 1-3 is repaiied fruit and is cut, and it is characterized in that: described upper shear-blade assembly also comprises the upper fixator being fixed on shear-blade, and lower shear blade assembly also comprises the lower fixator being fixed on lower shear blade.
5. hand-held as claimed in claim 4 is repaiied and is really cut, and it is characterized in that: described upper and lower fixator is zigzag, wherein zigzag fashion is V-type, the width of V-type groove and depth adjustable.
6. hand-held as claimed in claim 4 is repaiied fruit and is cut, and it is characterized in that: described upper and lower fixator is waveform, its medium wavelength and wave height adjustable.
7. the hand-held as described in claim 2,3,5 or 6 is repaiied fruit and is cut, and it is characterized in that: described upper lower shear blade is all put the first edge on a knife or a pair of scissors or all do not put the first edge on a knife or a pair of scissors or one of them puts the first edge on a knife or a pair of scissors.
8. hand-held as claimed in claim 4 is repaiied and is really cut, and it is characterized in that: described upper lower shear blade is all put the first edge on a knife or a pair of scissors or all do not put the first edge on a knife or a pair of scissors or one of them puts the first edge on a knife or a pair of scissors.
9. the hand-held as described in claim 1-3,5,6, one of 8 is repaiied fruit and is cut, it is characterized in that: described locker comprises: L-type securing rod, slide block connecting rod, slide block, skid is arranged on slide link, securing rod is fixed on inside upper handle or lower handle, and corresponding slide block connecting rod is fixed on inside lower handle or upper handle.
10. the hand-held as described in claim 1-3,5,6, one of 8 is repaiied fruit and is cut, it is characterized in that: described spring assembly comprises: upper lower spring fixing button, spring, upper lower spring fixing button is individually fixed in inside lower handle, and the two ends of spring are individually fixed on lower spring fixing button.
11. hand-helds as claimed in claim 9 are repaiied fruit and are cut, and it is characterized in that: described spring assembly comprises: upper lower spring fixing button, spring, upper lower spring fixing button is individually fixed in inside lower handle, and the two ends of spring are individually fixed on lower spring fixing button.
12. hand-helds as described in one of claim 2,3,5,6,8,11 are repaiied fruit and are cut, and it is characterized in that: described upper lower shear blade is linear pattern or the arc bending towards knife back side or other geometries.
13. the hand-held as described in claim 1-3,5,6,8, one of 11 is repaiied fruit and cut, it is characterized in that: the shape of described upper lower handle be " C " type or multistage arc or other meet the shape of grasping ergonomics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247610.6A CN104838901B (en) | 2015-05-15 | 2015-05-15 | Handhold fruit shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247610.6A CN104838901B (en) | 2015-05-15 | 2015-05-15 | Handhold fruit shear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104838901A true CN104838901A (en) | 2015-08-19 |
| CN104838901B CN104838901B (en) | 2017-05-10 |
Family
ID=53839219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510247610.6A Active CN104838901B (en) | 2015-05-15 | 2015-05-15 | Handhold fruit shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104838901B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890698A (en) * | 2018-07-10 | 2018-11-27 | 福州百特节能科技有限公司 | A kind of combined type cutting nipper |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1556582A1 (en) * | 1988-03-23 | 1990-04-15 | Головное Специализированное Конструкторское Бюро По Садово-Огородному Инструменту | Secateur |
| JPH10164980A (en) * | 1996-12-13 | 1998-06-23 | Arusu Corp Kk | Gardening scissors provided with opening stop band |
| CN101084723A (en) * | 2007-06-30 | 2007-12-12 | 陈勇 | Scissors type pruning shear |
| CN202799744U (en) * | 2012-09-13 | 2013-03-20 | 合成园艺工具股份有限公司 | Force saving linkage structure of orchard shears |
| CN103141314A (en) * | 2013-02-28 | 2013-06-12 | 南京久驰机电实业有限公司 | Handheld branch shears |
| CN203206789U (en) * | 2013-05-03 | 2013-09-25 | 中山市康民金属制品厂有限公司 | Scissors |
| JP2013223477A (en) * | 2012-04-23 | 2013-10-31 | Hitoshi Tanaka | Pruning scissors |
| CN203467271U (en) * | 2013-09-24 | 2014-03-12 | 丹阳市茂园果业专业合作社 | Fruit tree band girdling device with pruning function |
| CN204733637U (en) * | 2015-05-15 | 2015-11-04 | 北京市农林科学院 | Hand -held type repaiies fruit and cuts |
-
2015
- 2015-05-15 CN CN201510247610.6A patent/CN104838901B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1556582A1 (en) * | 1988-03-23 | 1990-04-15 | Головное Специализированное Конструкторское Бюро По Садово-Огородному Инструменту | Secateur |
| JPH10164980A (en) * | 1996-12-13 | 1998-06-23 | Arusu Corp Kk | Gardening scissors provided with opening stop band |
| CN101084723A (en) * | 2007-06-30 | 2007-12-12 | 陈勇 | Scissors type pruning shear |
| JP2013223477A (en) * | 2012-04-23 | 2013-10-31 | Hitoshi Tanaka | Pruning scissors |
| CN202799744U (en) * | 2012-09-13 | 2013-03-20 | 合成园艺工具股份有限公司 | Force saving linkage structure of orchard shears |
| CN103141314A (en) * | 2013-02-28 | 2013-06-12 | 南京久驰机电实业有限公司 | Handheld branch shears |
| CN203206789U (en) * | 2013-05-03 | 2013-09-25 | 中山市康民金属制品厂有限公司 | Scissors |
| CN203467271U (en) * | 2013-09-24 | 2014-03-12 | 丹阳市茂园果业专业合作社 | Fruit tree band girdling device with pruning function |
| CN204733637U (en) * | 2015-05-15 | 2015-11-04 | 北京市农林科学院 | Hand -held type repaiies fruit and cuts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890698A (en) * | 2018-07-10 | 2018-11-27 | 福州百特节能科技有限公司 | A kind of combined type cutting nipper |
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| Publication number | Publication date |
|---|---|
| CN104838901B (en) | 2017-05-10 |
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