CN205266382U - Flower and fruit thinning scissors - Google Patents
Flower and fruit thinning scissors Download PDFInfo
- Publication number
- CN205266382U CN205266382U CN201521065869.0U CN201521065869U CN205266382U CN 205266382 U CN205266382 U CN 205266382U CN 201521065869 U CN201521065869 U CN 201521065869U CN 205266382 U CN205266382 U CN 205266382U
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- changeover portion
- shear
- pin
- flower
- 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.)
- Expired - Fee Related
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses a flower and fruit thinning scissors, including first cutter body and second cutter body, first cutter body and second cutter body all include the shearing blade who sets gradually, articulated piece, changeover portion and handle from the front end to the rear end, shearing blade's relative setting of cutting edge side, and the hinge hole has just been offered with one heart in the coincidence setting from top to bottom of articulated piece, and the connecting bolt that first cutter body and second cutter body were worn to put in through the hinge hole hinges mutually, the changeover portion be to the lateral process rise circular -arc, and tip one side body coupling behind changeover portion and the articulated piece is provided with a stop device between the changeover portion, a stop device is used for limiting two shearing blade closure tensions, the opposite side of tip is provided with the 2nd stop device behind the articulated piece, and the 2nd stop device is used for limiting two shearing blade and opens one's mouth too bigly to make two shearing blade of shearing in -process closely compel to close. Compared with the prior art, the utility model has the advantages of easily control, save physical power, can improve flower and fruit thinning work efficiency greatly.
Description
Technical field
This utility model relates to a kind of flower and fruit thinning shears, belongs to agricultural production specific purpose tool technical field.
Background technology
The growth early stage of most fruits, the nutrient in order to ensure fruit is sufficiently fed and improves the quality of fruit, it is necessary to the part flower of fruit tree, fruit are removed, leave the flowers and fruits of stalwartness. Current people carry out the flower and fruit thinning common shears of many employings, and the urgent conjunction of the Guan Bi of shear-blade, stretching degree and shear-blade is all controlled by staff, extremely requires great effort, and cause that flower and fruit thinning work efficiency is difficult to improve.
Utility model content
The purpose of this utility model is in that for the deficiency that prior art exists, it is provided that one can control shear-blade voluntarily and dehisce size, and compels to close close flower and fruit thinning shears.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of flower and fruit thinning shears, including the first cutter hub and the second cutter hub, described first cutter hub and the second cutter hub all include the shear-blade, pin-joint piece, changeover portion and the handle that set gradually from front end to rear end, the blade side of described shear-blade is oppositely arranged, described pin-joint piece coincides with the upper and lower setting, and offering hinge hole with one heart, the first cutter hub and the second cutter hub are hinged by the connecting bolt placed in hinge hole;
Described changeover portion is the arc-shaped of projection laterally, and described changeover portion is connected with pin-joint piece rearward end side one, intersegmental first stopping means that is provided with of described transition, and described first stopping means is used for limiting two shear-blade Guan Bi tensions;
The opposite side of described pin-joint piece rearward end is provided with the second stopping means, and described second stopping means is used for limiting two shear-blades and dehisces excessive, and makes two shear-blades in shear history closely compel to close.
Further, described first stopping means includes two limited posts being oppositely arranged on the first cutter hub and the second cutter hub changeover portion arc shaped inside, and this two limited post is equipped with back-moving spring.
Further, described second stopping means is made up of two limited posts being arranged on the first cutter hub and the second cutter hub pin-joint piece rearward end opposite side, this two limited post extends inside shears body and is mutually inclined, when two limited post ends contact, two shear-blades dehisce to be in maximum rating, it is located at stupefied under the limited post of the first cutter hub pin-joint piece and the second cutter hub changeover portion inner arc contacting, is located at stupefied on the limited post of the second cutter hub pin-joint piece and the first cutter hub changeover portion inner arc contacting.
Further, it is provided with bearing between described connecting bolt and two pin-joint pieces.
Further, described handle is all arranged with rubber sleeve.
This utility model is owing to being provided with the first stopping means and the second stopping means, at the first stopping means two limited post, under the effect of back-moving spring and the second stopping means two limited post, two shear-blades size of dehiscing is limited voluntarily, dehiscing after completing shear action can self-resetting, and in the process performing shear action, stupefied under the limited post of the first cutter hub pin-joint piece and the second cutter hub changeover portion inner arc contact all the time, stupefied on the limited post of the second cutter hub pin-joint piece and the first cutter hub changeover portion inner arc contact all the time, under the support of changeover portion and the positioning action of connecting bolt, two shear-blades can be made to be in all the time and closely to compel conjunction state. compared with prior art, have and be easily manipulated, the advantage saving muscle power, it is greatly improved flower and fruit thinning work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flower and fruit thinning shears of this utility model;
Fig. 2 is the structural representation of the first cutter hub of a kind of scissors for picking fruit or flowers of this utility model or 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. hands handle; 7. back-moving spring; 8. the first stopping means limited post; 9. the second stopping means limited post; 10. hinge hole.
Detailed description of the invention
As depicted in figs. 1 and 2, this utility model one flower and fruit thinning shears, including the first cutter hub 1 and the second cutter hub 2, first cutter hub 1 and the second cutter hub 2 all include the shear-blade 3, pin-joint piece 4, changeover portion 5 and the handle 6 that set gradually from front end to rear end, the blade side of shear-blade 3 is oppositely arranged, pin-joint piece 4 coincides with the upper and lower setting, and offers hinge hole 10 with one heart, and the first cutter hub 1 and the second cutter hub 2 are hinged by the connecting bolt placed in hinge hole 10; Changeover portion 5 is the arc-shaped of projection laterally, and changeover portion 5 is connected with pin-joint piece 4 rearward end side one, is provided with the first stopping means between changeover portion 5, and the first stopping means is used for limiting two shear-blades 3 and closes tension; The opposite side of pin-joint piece 4 rearward end is provided with the second stopping means, and the second stopping means is used for limiting two shear-blades 3 and dehisces excessive, and makes two shear-blades 3 in shear history closely compel to close.
First stopping means includes two limited posts 8 being oppositely arranged on the first cutter hub 1 and the second cutter hub 2 changeover portion 5 arc shaped inside, and this two limited post 8 is equipped with back-moving spring 7; Second stopping means is made up of two limited posts 9 being arranged on the first cutter hub 1 and the second cutter hub 2 pin-joint piece 4 rearward end opposite side, this two limited post 9 extends inside shears body and is mutually inclined, when two limited post 9 ends contact, two shear-blades 3 dehisce to be in maximum rating, it is located at that the limited post 9 of the first cutter hub 1 pin-joint piece is stupefied with under the second cutter hub 2 changeover portion 5 inner arc to contact, is located at that the limited post 9 of the second cutter hub 2 pin-joint piece is stupefied with on the first cutter hub 1 changeover portion 5 inner arc to contact; For reducing physical demands further, and convenient use, it is provided with bearing between connecting bolt and two pin-joint pieces 4, handle 6 is all arranged with rubber sleeve.
A kind of flower and fruit thinning shears of this utility model carries out the original state before flower and fruit thinning as shown in Figure 1, two limited post 9 ends of the second stopping means contact, two shear-blades 3 dehisce to be in maximum rating, during flower thinning vegetables and fruits, operator's scissors grip handle 6 makes the flower that need to wipe out, during fruit base handle entrance shear-blade 3 is dehisced, reinforcing makes two handles 6 rotate in opposite directions around hinge hole 10, now, two limited posts 9 of the second stopping means contacted all separate laterally, two limited post 8 move toward one another of the first stopping means, until two limited post 8 ends contact with each other, the two limited stoppings of handle 6 rotate in opposite directions, reach the extreme position of shearing condition, the shear-blade 3 of shearing end completes to wipe out flower between two simultaneously, fruit base handle action. after having performed shear action, unclamping two handles 6, two handles 6 open to both sides voluntarily under the elastic force effect of back-moving spring 7, until the end of two limited posts 9 of the second stopping means contacts, two shear-blades 3 dehisce to recover extremely initial maximum rating. in the process performing shear action, the limited post 9 of the first cutter hub 1 pin-joint piece is stupefied with under the second cutter hub 2 changeover portion 5 inner arc to contact all the time, the limited post 9 of the second cutter hub 2 pin-joint piece is stupefied with on the first cutter hub 1 changeover portion 5 inner arc to contact all the time, under the support of changeover portion 5 and the positioning action of connecting bolt, two shear-blades 3 are in all the time closely compels conjunction state.
Claims (5)
1. a flower and fruit thinning shears, it is characterized in that, including the first cutter hub (1) and the second cutter hub (2), described first cutter hub (1) and the second cutter hub (2) all include the shear-blade (3) set gradually from front end to rear end, pin-joint piece (4), changeover portion (5) and handle (6), the blade side of described shear-blade (3) is oppositely arranged, described pin-joint piece (4) coincides with the upper and lower setting, and offer 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),
Described changeover portion (5) is the arc-shaped of projection laterally, and described changeover portion (5) is connected with pin-joint piece (4) rearward end side one, being provided with the first stopping means between described changeover portion (5), described first stopping means is used for limiting two shear-blade (3) Guan Bi tensions;
The opposite side of described pin-joint piece (4) rearward end is provided with the second stopping means, and described second stopping means is used for limiting two shear-blades (3) and dehisces excessive, and makes two shear-blades in shear history closely compel to close.
2. a kind of flower and fruit thinning shears described in claim 1, it is characterized in that, described first stopping means includes two limited posts (8) being oppositely arranged on the first cutter hub (1) and the second cutter hub (2) changeover portion (5) arc shaped inside, and this two limited post (8) is equipped with back-moving spring (7).
3. a kind of flower and fruit thinning shears described in claim 1, it is characterized in that, described second stopping means is made up of two limited posts (9) being arranged on the first cutter hub (1) and the second cutter hub (2) pin-joint piece (4) rearward end opposite side, this two limited post (9) extends inside shears body and is mutually inclined, when two limited posts (9) end contacts, two shear-blades (3) are dehisced to be in maximum rating, it is located at that the limited post (9) of the first cutter hub (1) pin-joint piece is stupefied with under the second cutter hub (2) changeover portion (5) inner arc to contact, it is located at that the limited post (9) of the second cutter hub (2) pin-joint piece is stupefied with on the first cutter hub (1) changeover portion (5) inner arc to contact.
4. a kind of flower and fruit thinning shears described in claim 1, it is characterised in that be provided with bearing between described connecting bolt and two pin-joint pieces (4).
5. a kind of flower and fruit thinning shears described in any one of claim 14, it is characterised in that described handle is all arranged with rubber sleeve on (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065869.0U CN205266382U (en) | 2015-12-18 | 2015-12-18 | Flower and fruit thinning scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065869.0U CN205266382U (en) | 2015-12-18 | 2015-12-18 | Flower and fruit thinning scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205266382U true CN205266382U (en) | 2016-06-01 |
Family
ID=56051026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065869.0U Expired - Fee Related CN205266382U (en) | 2015-12-18 | 2015-12-18 | Flower and fruit thinning scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205266382U (en) |
-
2015
- 2015-12-18 CN CN201521065869.0U patent/CN205266382U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20181218 |