CN106922413A - A kind of hook-shaped sampler - Google Patents
A kind of hook-shaped sampler Download PDFInfo
- Publication number
- CN106922413A CN106922413A CN201710259001.1A CN201710259001A CN106922413A CN 106922413 A CN106922413 A CN 106922413A CN 201710259001 A CN201710259001 A CN 201710259001A CN 106922413 A CN106922413 A CN 106922413A
- Authority
- CN
- China
- Prior art keywords
- hook
- head
- connecting rod
- perforation
- tabs
- 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
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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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/081—Manual cutting tools not otherwise provided for, e.g. pruning hooks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of hook-shaped sampler.It includes hook tabs, connecting rod and expansion link, described connecting rod upper end rotates with hook tabs and is connected, lower end is fixedly connected with expansion link, described hook tabs is the laminated structure of head wide and tail narrow, include head successively from head end to tail end, torsional part and the shank being connected with the connecting rod, described head is in " C " shape, it includes the billhook portion of upper end and the lug boss of lower end, the interior concane gap of side opening is formed in the middle of billhook portion and lug boss, the billhook portion inner side is provided with the cutting edge of hook solid, cutting edge top is provided with direction needle, the direction of direction needle is consistent with edge direction.Hook-shaped sampler involved in the present invention is simply light, easily operation, and operation distance is remote, and operating efficiency is high, easy processing and processing cost is low, thus is had broad application prospects and market economy value in gardens, forestry and other plant association area.
Description
Technical field
Originally herborization field is belonged to, and in particular to a kind of hook-shaped sampler.
Background technology
At present, the branches and leaves flowers and fruits equal samples of the tall and big trees of field acquisition and steep cliff epiphyte typically use averruncator, but
Current averruncator is all equipped with the long range transmission devices such as drawstring, complex structure and heavy, limited length during with elongation, after contraction
It is oversized, it is arduously heavy during operation, and behaviour it is complicated, it is necessary to the palm power of both hands, wrist power and arm strength association can fulfil assignment mutually,
Thus limit its use scope and sales volume.The present invention fundamentally changes force way from practice so as to further real
The simplification and lightweight of existing sampling apparatus, dismounting, more portability are exempted from realization, and further reduce production cost.
The content of the invention
Exempt from dismounting, more portability, and enter one it is an object of the invention to provide a kind of simple structure, easy to operate, realization
Step reduces the hook-shaped sampler of production cost.
Hook-shaped sampler of the invention, it is characterised in that including hook tabs, connecting rod and expansion link, in described connecting rod
End rotates with hook tabs and is connected, and lower end is fixedly connected with expansion link, and described hook tabs is the laminated structure of head wide and tail narrow, from head end to
Tail end includes head, torsional part and the shank being connected with the connecting rod successively, and described head is in " C " shape, and it includes
The interior concane gap of side opening, the hook are formed in the middle of the billhook portion at end and the lug boss of lower end, billhook portion and lug boss
Knife portion inner side is provided with the cutting edge of hook solid, and cutting edge top is provided with direction needle, and the direction of direction needle is consistent with edge direction.
It is preferred that, it is additionally provided with fixed screw and buffering spacer, described shank in the form of sheets and is provided with and installs the of fixed screw
One perforation, it is corresponding also to be provided with the second perforation in connecting rod upper end, being provided with the second perforation in match with fixed screw
Screw thread, described fixed screw sequentially passes through the first perforation of shank, buffering spacer and the second perforation, and is fixed on the second perforation
In, so as to hook tabs is rotationally connected with connecting rod, so that the hook tabs is movably connected with connecting rod and can be without outer
Power effect is lower to keep certain angle.
It is preferred that, two mounting holes are arranged with the front end in described billhook portion, described direction needle is 180 ° of foldings
Spring wire, respectively penetrated in two mounting holes after the bending of 90 ° of bipod, it is easy to disassemble, and then be connected with the cutting edge 9 and
Remain pointing to pin 11 pointed to cutting edge 9 it is consistent.
It is preferred that, it is sticked in the side of the lug boss and flexible thickens piece.The elasticity thickens piece can be according to wattles
Diameter and hardness automatically adjust the angle of cut of plane where branch and hook tabs head, to compare province when cutting thick and stiff branch
Power, is unlikely to slip when cutting soft branch.
It is preferred that, the torsional part is in 90 ° of torsions of twisted shape so that plane and hook tabs tail end where the hook tabs head at its two ends
Shank where plane it is orthogonal.Can be by different directions when being connected with the rotation described in guarantee adjustment（As dangled, uprightly）'s
Branch is placed in hook tabs head breach.
The top of the cutting edge is provided with direction needle, and the sensing of billhook portion cutting edge is determined so as to remote operator.
Direction needle has certain support force and elasticity.
The present invention is compared to prior art, and its advantage is as follows：
1st, structure more simplifies：A piece of integrally formed hook tabs constitutes the key operation part of hook-shaped sampler, overall more steady
Gu simplifying, and volume is smaller, and weight is lighter, only by a fixed screw and buffering spacer can be fixed on expansion link end
Connecting rod be rotatedly connected, and can be received into flexible rod set section, without dismounting, carry and more facilitate.
2nd, it is easy to operate：As long as adjusting hook by the rotation connection angulation between the hook tabs and connecting rod of hook-shaped sampler
The branch of any angle is firmly gathered, is fulfiled assignment by firmly pullling expansion link, will not constantly blocked because of cutting, more need not
Drawstring, drive link or other transmission devices complete cutting operation.
3rd, it is more laborsaving：The cutting direction of existing averruncator is vertical with branch direction, disposably vertically cuts off all wooden
Fiber resistance is very big, and section can clamp blade after incision, so as to increase resistance；And hook-shaped sampler of the present invention is logical
Crossing torsional part makes plane where hook tabs head perpendicular with plane where hook tabs shank, so that the cutting edge of the sampler is in branch
Acute angle, and then cut along the acute angle direction, the wood-fibred quantity of same stroke cut-out is few, thus takes little effort, and oblique disconnected
The resistance that face clamps blade is smaller, so as to substantially increase operating efficiency.
4th, low cost：Because structure is further compact and simplifies, the material of same amount can produce more products, thus raw
Producing cost also further reduces.
In sum, hook-shaped sampler involved in the present invention is simply light, easily operation, and operation distance is remote, operation effect
Rate is high, easy processing and processing cost is low, thus is had broad application prospects in gardens, forestry and other plant association area
It is worth with market economy.
Brief description of the drawings：
Fig. 1 is the decomposition texture schematic diagram of hook-shaped sampler of the invention；
Fig. 2 is the structural representation of the collection branch of hook-shaped sampler of the invention；
Wherein, 1, hook tabs；2nd, connecting rod；3rd, expansion link；4th, head；5th, torsional part；6th, shank；7th, billhook portion；8th, lug boss；9、
Cutting edge；10th, mounting hole；11st, direction needle；12nd, elasticity thickens piece；13rd, the first perforation；14th, fixed screw；15th, buffering spacer；
16th, the second perforation；17 branches.
Specific embodiment：
Further illustrated the following is to of the invention, rather than limitation of the present invention.
In the description of the invention, unless otherwise indicated, term " head end ", " tail end ", " top ", " bottom ", " on ",
The orientation or position relationship of the instruction such as D score, "left", "right", " interior ", " outward " be based on orientation shown in the drawings or position relationship,
It is for only for ease of the description present invention and simplifies description, must has rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, tool can be regarded
Body situation understands above-mentioned term concrete meaning in the present invention.
Embodiment 1：
As depicted in figs. 1 and 2, the hook-shaped sampler of the present embodiment, including hook tabs 1, connecting rod 2 and expansion link 3, described connection
The upper end of bar 2 is rotatedly connected with hook tabs 1, and lower end is fixedly connected with expansion link 3, the head wide and tail narrow that described hook tabs is formed in one
Laminated structure, is made up of high strength composite or alloy, from head end to tail end successively include head 4, torsional part 5 and with it is described
The shank 6 that connecting rod is connected, described head is in " C " shape, its lug boss 8 for including the billhook portion 7 of upper end and lower end, billhook
The interior concane gap of side opening is formed in the middle of portion 7 and lug boss 8, the billhook portion inner side is provided with the cutting edge 9 of hook solid, sword
Mouth top is provided with direction needle 11, and direction needle has certain support force and elasticity, direction and the direction one of cutting edge 9 of direction needle 11
Cause.
It is additionally provided with fixed screw 14 and buffering spacer 15, described shank 6 in the form of sheets and is provided with and installs the of fixed screw
One perforation 13, corresponding also is provided with the second perforation 16 in connecting rod upper end, is provided with and fixed screw phase in the second perforation 16
The internal thread matched somebody with somebody, described fixed screw 14 sequentially pass through shank first perforation 13, buffering spacer 15 and second perforation 16, and
It is fixed in the second perforation 16, so as to hook tabs 1 is connected in connecting rod 2, so as to the hook tabs 1 is rotated with connecting rod 2 be connected
Together and certain angle can be kept in the case where being acted on without external force.
Two mounting holes 10 are arranged with the front end in described billhook portion, described direction needle 11 is 180 ° of foldings
Spring wire, respectively penetrates in two mounting holes 10 after the bending of 90 ° of bipod, easy to disassemble, so be connected with the cutting edge 9 and
Remain pointing to pin 11 pointed to cutting edge 9 it is consistent.
The side of the lug boss 8 be sticked it is flexible thicken piece 12, the elasticity thickens piece 12 and is cut for automatically adjusting
The angle of cut of branch and plane where hook tabs head when cutting, to block the branch of different-diameter, the piece 12 that thickens has strong gluing
Property with lug boss strength bind, be unlikely to drop during operation.
The torsional part 5 is in 90 ° of torsions of twisted shape so that the place plane of head 4 and hook tabs tail end of the hook tabs 1 at its two ends
The place plane of shank 6 it is orthogonal.To ensure different directions during the rotation connection described in adjustment（As dangled, uprightly）Branch
Bar is placed in hook tabs head breach.
Hook-shaped sampler of the invention is so to use：Direction according to adopted branch 17 manually adjusts hook tabs and is connected
Angle between bar, after expansion link is stretched into suitable length, the cutting edge direction of hook tabs is judged by direction needle, by branch card
In the breach of hook tabs head, now because elasticity thickens the effect branch of piece and cutting edge forms an angle for optimum cutting
（Acute angle）, along expansion link axially firmly toward drop-down, branch is just cut disconnected, the angle angle is smaller cut disconnected branch needed for dynamics get over
It is small.
Embodiments of the invention are given for the sake of example and description, and are not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are for the ordinary skill in the art obvious.Choosing
It is, in order to more preferably illustrate principle of the invention and practical application, and to make one of ordinary skill in the art to select and describe embodiment
It will be appreciated that the present invention is suitable to the various embodiments with various modifications of special-purpose so as to design.
Claims (5)
1. a kind of hook-shaped sampler, it is characterised in that including hook tabs, connecting rod and expansion link, described connecting rod upper end and hook
Piece rotates connection, and lower end is fixedly connected with expansion link, and described hook tabs is the laminated structure of head wide and tail narrow, from head end to tail end according to
It is secondary including head, torsional part and the shank being connected with the connecting rod, described head is in " C " shape, and it includes the hook of upper end
The interior concane gap of side opening is formed in the middle of knife portion and the lug boss of lower end, billhook portion and lug boss, in the billhook portion
Side is provided with the cutting edge of hook solid, and cutting edge top is provided with direction needle, and the direction of direction needle is consistent with edge direction.
2. hook-shaped sampler according to claim 1, it is characterised in that be additionally provided with fixed screw and buffering spacer, it is described
Shank in the form of sheets and be provided with install fixed screw first perforation, corresponding also is provided with the second perforation in connecting rod upper end,
The internal thread matched with fixed screw is provided with second perforation, described fixed screw sequentially passes through the first perforation of shank,
Buffering spacer and the second perforation, and be fixed in the second perforation, so as to hook tabs is rotationally connected with connecting rod.
3. hook-shaped sampler according to claim 1, it is characterised in that be arranged with two in the front end in described billhook portion
Mounting hole, described direction needle is a spring wire of 180 ° of foldings, and two mounting holes are respectively penetrated after 90 ° of bendings of bipod
It is interior.
4. hook-shaped sampler according to claim 1, it is characterised in that be sticked flexible increasing in the side of the lug boss
Sheet.
5. hook-shaped sampler according to claim 1, it is characterised in that the torsional part is in 90 ° of torsions of twisted shape so that
Plane where the shank of plane and hook tabs tail end where the hook tabs head at its two ends is orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259001.1A CN106922413A (en) | 2017-04-20 | 2017-04-20 | A kind of hook-shaped sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259001.1A CN106922413A (en) | 2017-04-20 | 2017-04-20 | A kind of hook-shaped sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106922413A true CN106922413A (en) | 2017-07-07 |
Family
ID=59437655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259001.1A Pending CN106922413A (en) | 2017-04-20 | 2017-04-20 | A kind of hook-shaped sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106922413A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235632A (en) * | 2019-05-30 | 2019-09-17 | 董恬纲 | Tree root, branch scalpel |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US579083A (en) * | 1897-03-16 | Reversible pruning-tool | ||
| CN102379219A (en) * | 2011-10-28 | 2012-03-21 | 沈向农 | Multifunctional trimming tool |
| CN102545096A (en) * | 2011-12-08 | 2012-07-04 | 浙江省电力公司台州电业局 | Live operated foreign body remover |
| CN103109684A (en) * | 2013-03-14 | 2013-05-22 | 如皋市华阳铝制品有限公司 | High branch scissors |
| CN103532050A (en) * | 2013-10-30 | 2014-01-22 | 江苏省电力公司常州供电公司 | Device for clearing foreign matters on electric power transmission line |
| CN203406559U (en) * | 2013-09-02 | 2014-01-22 | 国家电网公司 | Foreign matter dismounting tool used for power transmission line |
| CN203407263U (en) * | 2013-09-05 | 2014-01-29 | 国家电网公司 | Combined tool for pruning twigs |
| JP2014039521A (en) * | 2012-08-22 | 2014-03-06 | Yasue Sato | Harvest cutter for creeping plant such as bitter gourd |
| CN203860101U (en) * | 2014-03-28 | 2014-10-08 | 王云花 | Garden tree trimming tool |
| WO2015034346A1 (en) * | 2013-09-06 | 2015-03-12 | Malaysian Palm Oil Board | Cutting device for fruits and vegetables |
| CN205794139U (en) * | 2016-06-30 | 2016-12-14 | 陈经汉 | It is provided with the fruit picking device of band tooth reaping hook hook |
-
2017
- 2017-04-20 CN CN201710259001.1A patent/CN106922413A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US579083A (en) * | 1897-03-16 | Reversible pruning-tool | ||
| CN102379219A (en) * | 2011-10-28 | 2012-03-21 | 沈向农 | Multifunctional trimming tool |
| CN102545096A (en) * | 2011-12-08 | 2012-07-04 | 浙江省电力公司台州电业局 | Live operated foreign body remover |
| JP2014039521A (en) * | 2012-08-22 | 2014-03-06 | Yasue Sato | Harvest cutter for creeping plant such as bitter gourd |
| CN103109684A (en) * | 2013-03-14 | 2013-05-22 | 如皋市华阳铝制品有限公司 | High branch scissors |
| CN203406559U (en) * | 2013-09-02 | 2014-01-22 | 国家电网公司 | Foreign matter dismounting tool used for power transmission line |
| CN203407263U (en) * | 2013-09-05 | 2014-01-29 | 国家电网公司 | Combined tool for pruning twigs |
| WO2015034346A1 (en) * | 2013-09-06 | 2015-03-12 | Malaysian Palm Oil Board | Cutting device for fruits and vegetables |
| CN103532050A (en) * | 2013-10-30 | 2014-01-22 | 江苏省电力公司常州供电公司 | Device for clearing foreign matters on electric power transmission line |
| CN203860101U (en) * | 2014-03-28 | 2014-10-08 | 王云花 | Garden tree trimming tool |
| CN205794139U (en) * | 2016-06-30 | 2016-12-14 | 陈经汉 | It is provided with the fruit picking device of band tooth reaping hook hook |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235632A (en) * | 2019-05-30 | 2019-09-17 | 董恬纲 | Tree root, branch scalpel |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |