CN106888823A - A kind of flower and fruit thinning scissors - Google Patents
A kind of flower and fruit thinning scissors Download PDFInfo
- Publication number
- CN106888823A CN106888823A CN201510957765.9A CN201510957765A CN106888823A CN 106888823 A CN106888823 A CN 106888823A CN 201510957765 A CN201510957765 A CN 201510957765A CN 106888823 A CN106888823 A CN 106888823A
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- shear
- pin
- joint piece
- changeover portion
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a kind of flower and fruit thinning scissors, including the first cutter hub and the second cutter hub, first cutter hub and the second cutter hub include the shear-blade, pin-joint piece, changeover portion and the handle that are set gradually from front end to rear end, the blade side of shear-blade is oppositely arranged, pin-joint piece coincides with the upper and lower setting, and hinge hole is offered with one heart, the first cutter hub and the second cutter hub are hinged by the connecting bolt placed in hinge hole；Changeover portion is the arc-shaped of outside lateral process, and changeover portion and pin-joint piece rearward end side integrally connected, and transition is intersegmental to be provided with the first stopping means, and the first stopping means is used to limit two shear-blades and closes tensions；The opposite side of pin-joint piece rearward end is provided with the second stopping means, and the second stopping means is used to limit two shear-blades and dehisces excessive, and two shear-blades closely compel conjunctions in making shear history.Compared with prior art, the present invention has and is easily manipulated, and saves the advantage of muscle power, is greatly improved flower and fruit thinning operating efficiency.
Description
Technical field
The present invention relates to a kind of flower and fruit thinning scissors, belong to agricultural production specific purpose tool technical field.
Background technology
The growth early stage of most fruits, is sufficiently fed and improves the matter of fruit for the nutrient for ensureing fruit
Amount leaves the flowers and fruits of stalwartness, it is necessary to the part of fruit tree flower, be really removed.Current people are dredged
Common scissors being used flower fruit thinning, the urgent conjunction of the closure, stretching degree and shear-blade of shear-blade is leaned on more
Staff is controlled, and extremely arduously, causes flower and fruit thinning operating efficiency to be difficult to improve.
The content of the invention
It is an object of the invention in view of the shortcomings of the prior art, there is provided one kind can voluntarily control shearing
Blade is dehisced size, and compels to close close flower and fruit thinning scissors.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of flower and fruit thinning scissors, including the first cutter hub and the second cutter hub, first cutter hub and the second knife
Body includes the shear-blade, pin-joint piece, changeover portion and the handle that are set gradually from front end to rear end, described
The blade side of shear-blade is oppositely arranged, and the pin-joint piece coincides with the upper and lower setting, and concentric offering is hinged
Hole, the first cutter hub and the second cutter hub are hinged by the connecting bolt placed in hinge hole；
The changeover portion is the arc-shaped of outside lateral process, and the changeover portion and pin-joint piece rearward end side
Integrally connected, the transition is intersegmental to be provided with the first stopping means, and first stopping means is used to limit
Two shear-blades close tension；
The opposite side of the pin-joint piece rearward end is provided with the second stopping means, and second stopping means is used
Dehisced in two shear-blades of limitation excessive, and make two shear-blades closely urgent conjunctions in shear history.
Further, first stopping means includes being oppositely arranged on the first cutter hub and the second cutter hub transition
Two limited posts of section arc shaped inside, back-moving spring is equipped with two limited post.
Further, second stopping means is by being arranged on the first cutter hub and the second cutter hub pin-joint piece rear end
Two limited posts of portion's opposite side are constituted, and two limited post extends and be mutually inclined towards scissors body inner side,
Two shear-blades dehisce, in maximum rating, to be hinged located at the first cutter hub when two spacing column ends are in contact
The limited post of piece is stupefied with the second cutter hub changeover portion inner arc to be in contact, located at the spacing of the second cutter hub pin-joint piece
Post is stupefied with the first cutter hub changeover portion inner arc to be in contact.
Further, it is provided with bearing between the connecting bolt and two pin-joint pieces.
Further, it is arranged rubber sleeve on the handle.
The present invention is limited due to being provided with the first stopping means and the second stopping means in the first stopping means two
In the presence of position post, back-moving spring and the limited post of the second stopping means two, two shear-blades dehisce size certainly
Row is limited, complete to dehisce after shear action can self-resetting, and during shear action is performed, the
The limited post of one cutter hub pin-joint piece is stupefied with the second cutter hub changeover portion inner arc to be in contact all the time, the second cutter hub hinge
The limited post of contact pin is stupefied with the first cutter hub changeover portion inner arc to be in contact all the time, support and company in changeover portion
Under the positioning action of connecting bolt, can make two shear-blades all the time in closely urgent conjunction state.With prior art
Compare, with being easily manipulated, save the advantage of muscle power, be greatly improved flower and fruit thinning operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of flower and fruit thinning scissors of the invention；
Fig. 2 is a kind of the first cutter hub of scissors for picking fruit or flowers of the invention or the structural representation of the second cutter hub；
1. the first cutter hub；2. the second cutter hub；3. shear-blade；4. pin-joint piece；5. changeover portion；6. hand
Handle；7. back-moving spring；8. the first stopping means limited post；9. the second stopping means limited post；10. cut with scissors
Connect hole.
Specific embodiment
As depicted in figs. 1 and 2, a kind of flower and fruit thinning scissors of the invention, including the first cutter hub 1 and second
Cutter hub 2, the first cutter hub 1 and the second cutter hub 2 include the shear-blade set gradually from front end to rear end
3rd, pin-joint piece 4, changeover portion 5 and handle 6, the blade side of shear-blade 3 are oppositely arranged, pin-joint piece 4
Setting is coincided with the upper and lower, and offers hinge hole 10 with one heart, the first cutter hub 1 and the second cutter hub 2 are by being hinged
The connecting bolt placed in hole 10 is hinged；Changeover portion 5 is the arc-shaped of outside lateral process, and transition
The first stopping means is provided between section 5 and the rearward end side integrally connected of pin-joint piece 4, changeover portion 5, the
One stopping means is used to limit two closure tensions of shear-blade 3；The opposite side of the rearward end of pin-joint piece 4 sets
It is equipped with the second stopping means, the second stopping means is used to limiting two shear-blades 3 and dehisces excessive, and makes
Two shear-blades 3 closely compel to close in shear history.
First stopping means includes being oppositely arranged in the first cutter hub 1 and the arc of 2 changeover portion of the second cutter hub 5
Two limited posts 8 of side, back-moving spring 7 is equipped with two limited post 8；Second stopping means is by setting
Constituted in two limited posts 9 of the first cutter hub 1 and the rearward end opposite side of 2 pin-joint piece of the second cutter hub 4, this two
Limited post 9 extends and is mutually inclined towards scissors body inner side, two when the end of two limited post 9 is in contact
Shear-blade 3 is dehisced in maximum rating, located at the knife of limited post 9 and second of the pin-joint piece of the first cutter hub 1
It is stupefied under the inner arc of 2 changeover portion of body 5 to be in contact, located at the knife of limited post 9 and first of the pin-joint piece of the second cutter hub 2
It is stupefied on the inner arc of 1 changeover portion of body 5 to be in contact；Further to reduce physical demands, and convenient use, connection
Bearing is provided between bolt and two pin-joint pieces 4, rubber sleeve is arranged on handle 6.
A kind of flower and fruit thinning scissors of the present invention carries out the original state before flower and fruit thinning as shown in figure 1, second
The end of two limited post 9 of stopping means is in contact, and two shear-blades 3 are dehisced in maximum rating, flower thinning
During vegetables and fruits, operator's scissors grip handle 6 makes the flower that need to be wiped out, fruit base handle be dehisced into shear-blade 3
In, reinforcing makes two handles 6 be rotated in opposite directions around hinge hole 10, now, the second stopping means being in contact
Two limited posts 9 laterally separate, the move toward one another of two limited post 8 of the first stopping means, until two
The end of limited post 8 is contacted with each other, and the limited stopping of two handle 6 is opposite to be rotated, and reaches the limit of shearing condition
Position, while the shear-blade 3 of shearing end completes to wipe out flower, the action of fruit base handle two-by-two.Shearing is performed
After action, two handles 6 are unclamped, two handles 6 are under the elastic force effect of back-moving spring 7 voluntarily to both sides
Open, until the end of two limited posts 9 of the second stopping means is in contact, two shear-blades 3 dehisce to recover
To initial maximum rating.During shear action is performed, the limited post of the pin-joint piece of the first cutter hub 1
9 it is stupefied with the inner arc of 2 changeover portion of the second cutter hub 5 be in contact all the time, the limited post of the pin-joint piece of the second cutter hub 2
9 it is stupefied with the inner arc of 1 changeover portion of the first cutter hub 5 be in contact all the time, changeover portion 5 support and connection spiral shell
Under the positioning action of bolt, two shear-blades 3 are all the time in closely urgent conjunction state.
Claims (5)
1. a kind of flower and fruit thinning scissors, it is characterised in that including the first cutter hub (1) and the second cutter hub (2),
First cutter hub (1) and the second cutter hub (2) include the shear knife set gradually from front end to rear end
Piece (3), pin-joint piece (4), changeover portion (5) and handle (6), the blade of the shear-blade (3)
Side is oppositely arranged, and the pin-joint piece (4) coincides with the upper and lower setting, and offers hinge hole (10) with one heart,
First cutter hub (1) and the second cutter hub (2) are hinged by the connecting bolt placed in hinge hole (10)；
The changeover portion (5) is the arc-shaped of outside lateral process, and the changeover portion (5) and pin-joint piece
(4) the first stopping means is provided between rearward end side integrally connected, the changeover portion (5), it is described
First stopping means is used to limit two shear-blade (3) closure tensions；
The opposite side of pin-joint piece (4) rearward end is provided with the second stopping means, and described second is spacing
Device is used to limiting two shear-blades (3) and dehisces excessive, and makes two shear-blades in shear history
Closely compel to close.
2. according to a kind of flower and fruit thinning scissors described in claim 1, it is characterised in that first limit
Position device includes being oppositely arranged in the first cutter hub (1) and the second cutter hub (2) changeover portion (5) arc
Two limited posts (8) of side, back-moving spring (7) is equipped with two limited post (8).
3. according to a kind of flower and fruit thinning scissors described in claim 1, it is characterised in that second limit
Position device is by being arranged on the first cutter hub (1) and the second cutter hub (2) pin-joint piece (4) rearward end opposite side
Two limited posts (9) constitute, two limited post (9) towards scissors body inner side extend and be mutually inclined,
Two shear-blades (3) are dehisced in maximum rating when two limited posts (9) end is in contact, located at the
The limited post (9) of one cutter hub (1) pin-joint piece and stupefied phase under the second cutter hub (2) changeover portion (5) inner arc
Contact, located at limited post (9) and the first cutter hub (1) changeover portion (5) of the second cutter hub (2) pin-joint piece
It is stupefied on inner arc to be in contact.
4. according to a kind of flower and fruit thinning scissors described in claim 1, it is characterised in that the connection spiral shell
Bearing is provided between bolt and two pin-joint pieces (4).
5. according to a kind of flower and fruit thinning scissors described in any one of claim 1-4, it is characterised in that institute
State and be arranged rubber sleeve on handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957765.9A CN106888823A (en) | 2015-12-18 | 2015-12-18 | A kind of flower and fruit thinning scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957765.9A CN106888823A (en) | 2015-12-18 | 2015-12-18 | A kind of flower and fruit thinning scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106888823A true CN106888823A (en) | 2017-06-27 |
Family
ID=59188437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510957765.9A Pending CN106888823A (en) | 2015-12-18 | 2015-12-18 | A kind of flower and fruit thinning scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106888823A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670706A (en) * | 2020-06-09 | 2020-09-18 | 江苏省农业科学院 | Special scissors for thinning fruits |
-
2015
- 2015-12-18 CN CN201510957765.9A patent/CN106888823A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670706A (en) * | 2020-06-09 | 2020-09-18 | 江苏省农业科学院 | Special scissors for thinning fruits |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203872635U (en) | Novel fruit tree girdling device | |
| CN202799695U (en) | Shearing clamp pliers | |
| CN202998861U (en) | Automatic opposite tail leaf peeling knife for sugarcane | |
| CN203860983U (en) | Fruit peeler | |
| CN106888823A (en) | A kind of flower and fruit thinning scissors | |
| CN206629477U (en) | A kind of strawberry harvests instrument | |
| CN112106554A (en) | Multifunctional spina gleditsiae branch collecting device | |
| CN202535786U (en) | Tree pruner | |
| CN205266382U (en) | Flower and fruit thinning scissors | |
| CN205336957U (en) | Bud ware is got to nail scissors formula | |
| CN203646138U (en) | Tree pruning device | |
| CN205336954U (en) | Bud ware is got to nail scissors formula | |
| CN203226062U (en) | Grafting knife | |
| CN202153868U (en) | Telescopic fruit picker | |
| CN207135597U (en) | A kind of efficiently bud picking device | |
| CN207014442U (en) | Can double of separator of peach | |
| CN201188777Y (en) | Fruit picker | |
| CN217217468U (en) | Device is picked to granulated sugar orange | |
| CN216859796U (en) | Handheld mulberry leaf picking device | |
| CN103828542A (en) | Manual-picking type lifting fruit picking rod | |
| CN108466293B (en) | A kind of novel straw rain cape cutter | |
| CN210782100U (en) | Manipulator for picking pineapples | |
| CN202535781U (en) | Pruning scissors | |
| CN211832004U (en) | Light and simple type girdling knife for citrus reishi tree trunk | |
| CN209547758U (en) | A kind of Kiwifruit peeling knife tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
|
| WD01 | Invention patent application deemed withdrawn after publication |