CN201323793Y - Extensible multifunctional scissors for trees - Google Patents
Extensible multifunctional scissors for trees Download PDFInfo
- Publication number
- CN201323793Y CN201323793Y CNU2008200968667U CN200820096866U CN201323793Y CN 201323793 Y CN201323793 Y CN 201323793Y CN U2008200968667 U CNU2008200968667 U CN U2008200968667U CN 200820096866 U CN200820096866 U CN 200820096866U CN 201323793 Y CN201323793 Y CN 201323793Y
- Authority
- CN
- China
- Prior art keywords
- bar
- blade
- handle
- mobile jib
- secondary bar
- 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
Links
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses an pair of extensible multifunctional scissors for trees, which comprise a main rod (1), an auxiliary rod (3), a handle (2), a shear blade (5), two extending strips (4), a steel wire (8), a fixed clip (9) and a positioning switch (7), wherein the handle (2) is mounted at the lower end of the main rod (1), and the shear blade (5) is fixed at the upper end of the auxiliary rod (3) via screws; the positioning switch (7) is mounted at the upper end of the main rod (1); the main rod (1) and the auxiliary rod (3) adopt hollow tubes, the main rod (1) is sleeved outside the auxiliary rod (3), and the two extending strips (4) and the steel wire (8) are inserted into the auxiliary rod (3); the shear blade (5) is riveted at the upper end of one of the extending strips (4) which are butted, and the lower end of the other extending strip (4) is connected with the handle (2); and the fixed clip (9) is mounted between the extending strips (4) and the steel wire (8). When in use, the extensible multifunctional scissors of the utility model can enable people to harvest fruits, wipe out summer shoots and trim limbs while standing on the ground without ladders or stools; the operations are safe, reliable and convenient; and the extensible multifunctional scissors, as a requisite tool for fruit growers, also can be used for trimming trees on urban roadsides.
Description
Technical field
The utility model relates to hand off instrument---scissors, in particular to the scissors of tree usefulness.
Background technology
As everyone knows, trees are to need to prune.For example in the fruit growing, the treetop that grows when bearing fruit needs to extract, and ensures the nutrition of fruit; Need in time to pick after the fruit maturation, prevent from that fruit is overdone to fall.The deadwood of trees and harmful branches and leaves also need to prune, especially those trees as view need be pruned the tree type, and these all need work high above the ground, and people adopt the way of ladder to carry out usually, both bothered to also have certain danger, operating efficiency also is difficult to improve.Having of Chinese patent: CN95202145 number " fruit tree branches of tall trees trimmer ", CN96107146 number " cutting the scissors that hedge is used ", CN2241048 number " the combined multipurpose trees are built device ", CN200520070143 number " novel sawtooth lopping shears ", CN200620078815 number " multi-functional fruit tree ring cutting is cut ", CN200720042060 number " laborsaving branch scissors ", CN200810 " telescopic tree is cut with the critical point " etc. have been applied at present, in these patented technologies, the purposes that has is single, the complex structure that has, the use inconvenience that has.People need function more to set with cutting in the cultivation of fruit trees.
Summary of the invention
The purpose of this utility model provides a kind of extendible multi-functional tree with cutting, and overcomes the defective of prior art, and its structure is simpler, uses more conveniently, and purposes is more extensive, satisfies people's needs.
The extendible multi-functional tree that the designer provides is formed with cutting by mobile jib, secondary bar, handle, shearing blade, two extension bars, steel wire, fixing card and position-sensing switches; Handle is fixed on the mobile jib lower end, and shearing blade is fixed on secondary bar upper end with screw; Position-sensing switch is installed in the mobile jib upper end; Mobile jib and secondary bar all are hollow tubes, and secondary bar is enclosed within the mobile jib, and two are extended the center that bar and steel wire are enclosed within secondary bar again; Shearing blade is riveted on a upper end of extending bar, and two extension bars are abutted against mutually, realize expanding-contracting action by mutual motion, and the lower end that another root extends bar then is connected on the handle; Extend relative fixed between bar and the steel wire, by steel wire control shearing blade; Extend on the bar the fixedly card that can open and close also is housed.
5-15 locating hole arranged on the above-mentioned secondary bar, and alignment pin is arranged in the position-sensing switch, when opening position-sensing switch, alignment pin withdraws from from the locating hole of secondary bar, when extracting secondary bar out and transferring to correct position, alignment pin inserts locating hole, fixedly mobile jib and the new link position of secondary bar; The saw blade installed part also is equipped with in pair masthead portion, and saw blade can be mounted thereto by bolt.
Above-mentioned handle again by fixing and the application of force constituting, fixedly handle is installed in the mobile jib lower end, the application of force is fixing last then being installed in rotating shaft, fix the handle and the application of force between pintle hook lock is housed.
Above-mentioned shearing blade is made up of fixed blade and active blade, and fixed blade is installed in the top of secondary bar, and active blade then is connected with fixed blade by the riveting axle, and the one end is connected with the extension bar by bolt; The same one side of fixed blade and active blade is equipped with the jaw identical with its shape with screw, and the effect of jaw is a stalk of clamping fruit after picking fruit, can not come off naturally, prevents that fruit is injured.
2～6 jacks are arranged on the above-mentioned extension bar, and fixing card cooperates with jack can spur shearing blade, realizes the action of shearing; Jack is corresponding one by one with locating hole, can the fixed joint bar.
Multi-functional tree with the using method of cutting is: earlier position-sensing switch is opened, extracted out secondary bar to the length that needs, close position-sensing switch, alignment pin inserts locating hole, can fix total length; Then the pintle hook lock on the handle is opened, this moment, the scissors cutting edge also just opened, hold handle, cutting edge is aimed at the fruit that will pick or aimed at the branch that will shear, and the application of force is clutched handle, fruit or branch can be cut, only otherwise loose one's grip, fruit or branch just can not fall down, and fruit or branch are being loosed one's grip during facing to large bamboo or wicker basket, and fruit or branch are just fallen in the basket.For thick branch, saw blade can be installed on the saw blade installed part of secondary masthead portion, just can saw an operation at a distance.
Use multi-functional tree of the present utility model with cutting, people can pick fruit, wipe out summer shoot on ground, finishing limb, arrangement are tree-like, without ladder, stool, safe and reliable, convenient working is the instrument of orchard worker's indispensability, also can be used for the pruning of urban path tree.
Description of drawings
Structural representation when Fig. 1 opens with the cutting edge mouth for extendible multi-functional tree, Fig. 2 be extendible multi-functional tree with the cutting edge mouth structural representation when closed, Fig. 3 is the structural representation that extends bar in the secondary bar, and Fig. 4 is the enlarged diagram of shearing blade and jaw, and Fig. 5 is the saw blade scheme of installation.1 is mobile jib among the above figure, and 2 is handle, and 3 is secondary bar, and 4 for extending bar, and 5 is shearing blade, and 6 is jaw, 7 is position-sensing switch, and 8 is steel wire, and 9 are fixing card, and 10 is the saw blade installed part, and 11 is saw blade, 12 is pintle hook lock, and 13 are fixing, and 14 is application of force handle, and 15 is fixed blade, and 16 is active blade.
Embodiment
Embodiment: as the multi-functional tree of accompanying drawing 1 with cutting, by mobile jib 1, secondary bar 3, handle 2, shearing blade 5, two extend bar 4, steel wire 8, fixing card 9 and position-sensing switch 7 and formed; Handle 2 is fixed on mobile jib 1 lower end, and shearing blade 5 usefulness screws are fixed on secondary bar 3 upper ends; Position-sensing switch 7 is installed in mobile jib 1 upper end; Mobile jib 1 and secondary bar 3 all are hollow tubes, and secondary bar 3 is enclosed within the mobile jib 1, and two are extended the center that bar 4 and steel wire 8 are enclosed within secondary bar 3 again; Shearing blade 5 is riveted on a upper end of extending bar 4, and two extension bars 4 are abutted against mutually, and a lower end of extending bar 4 then is connected on the handle 2; Extend relative fixed between bar 4 and the steel wire 8, can control shearing blade 5 by steel wire 8; Extend on the bar 4 the fixedly card 9 that can open and close also is housed.
On the secondary bar 38 locating holes are arranged; In the position-sensing switch 7 alignment pin is arranged; Saw blade installed part 10 also is equipped with at secondary bar 3 tops; Extend on the bar 44 jacks are arranged; Handle 2 again by fixing 13 and the application of force constitute 14, fixingly be installed in mobile jib 1 lower end to 13, the application of force is installed in 14 usefulness rotating shafts and fixes on 13, fix 13 and the application of force pintle hook lock 12 is housed to 14; Shearing blade 5 is made up of fixed blade 15 and active blade 16, and fixed blade 15 is installed in the top of secondary bar 3, and 16 of active blades are connected with fixed blade by the riveting axle, the one end by bolt with extend bar 4 and be connected; The same one side of fixed blade 15 and active blade 16 is equipped with the jaw identical with its shape 6 with screw.
Multi-functional tree is extended back length overall 3.5m with cutting the long 1.8m of mobile jib.
Claims (4)
1 extendible multi-functional tree is characterized in that with cutting it is made up of mobile jib (1), secondary bar (3), handle (2), shearing blade (5), two extension bars (4), steel wire (8), fixing card (9) and position-sensing switches (7); Handle (2) is installed in mobile jib (1) lower end, and shearing blade (5) is fixed on secondary bar (3) upper end with screw; Position-sensing switch (7) is installed in mobile jib (1) upper end; Mobile jib (1) and secondary bar (3) are hollow tube, and mobile jib (1) is enclosed within outside the secondary bar (3), two extend bar (4) and steel wire (8) be inserted in secondary bar (3) in; Shearing blade (5) is riveted on a upper end of extending bar (4), and two extension bars (4) are abutted against mutually, and a lower end of extending bar (4) then is connected on the handle (2); Extend fixing card (9) is housed between bar (4) and the steel wire (8).
2 multi-functional trees according to claim 1 is characterized in that with cutting 8 locating holes are arranged on the described secondary bar (3); Position-sensing switch has alignment pin in (7); Saw blade installed part (10) also is equipped with at secondary bar (3) top; Extend on the bar (4) 2～6 jacks are arranged.
3 multi-functional trees according to claim 1 are with cutting, it is characterized in that described handle (2) is made of (13) and the application of force to (14) fixing again, fixing (13) are installed in mobile jib (1) lower end, the application of force then is installed in (14) fixing on (13) with rotating shaft, fixing (13) and the application of force are between (14) pintle hook lock (12) being housed.
4 multi-functional trees according to claim 1 are with cutting, it is characterized in that described shearing blade (5) is made up of fixed blade (15) and active blade (16), fixed blade is installed in the top of secondary bar (3), active blade (16) then is connected with fixed blade (15) by the riveting axle, and the one end is connected with extension bar (4) by bolt; The same one side of fixed blade (15) and active blade (16) is equipped with jaw (6) with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200968667U CN201323793Y (en) | 2008-12-19 | 2008-12-19 | Extensible multifunctional scissors for trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200968667U CN201323793Y (en) | 2008-12-19 | 2008-12-19 | Extensible multifunctional scissors for trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323793Y true CN201323793Y (en) | 2009-10-14 |
Family
ID=41175772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200968667U Expired - Fee Related CN201323793Y (en) | 2008-12-19 | 2008-12-19 | Extensible multifunctional scissors for trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323793Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114128A (en) * | 2017-06-15 | 2017-09-01 | 枣庄海川重工机械设备有限公司 | A kind of long-armed fruit tree scissors |
| CN108248800A (en) * | 2018-03-20 | 2018-07-06 | 浙江工业大学 | A kind of underwater mobile phone fishing device |
-
2008
- 2008-12-19 CN CNU2008200968667U patent/CN201323793Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114128A (en) * | 2017-06-15 | 2017-09-01 | 枣庄海川重工机械设备有限公司 | A kind of long-armed fruit tree scissors |
| CN108248800A (en) * | 2018-03-20 | 2018-07-06 | 浙江工业大学 | A kind of underwater mobile phone fishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201274662Y (en) | Telescopic high-altitude scissors for tree | |
| CN203827763U (en) | Grape long-reach pruning tool used by single person | |
| CN201450913U (en) | Fruit tree pruning and fruit picking device | |
| CN202068768U (en) | Multifunctional shears for pruning upper branch | |
| CN201323793Y (en) | Extensible multifunctional scissors for trees | |
| CN2925048Y (en) | Overhead fruit picker | |
| CN203661679U (en) | Garden pruning shears | |
| CN202551744U (en) | Overhead-pruning fruit picker | |
| CN210987174U (en) | Multifunctional tree pruner | |
| CN202172609U (en) | Fruit picker | |
| CN201127204Y (en) | Multipurpose pruning shears | |
| CN202931838U (en) | Multifunctional garden shears | |
| CN201585283U (en) | Gardening high branch scissors | |
| CN204733638U (en) | Pruner is used in gardens | |
| CN2679998Y (en) | Pruning picking machine | |
| CN202857377U (en) | Urban road green tree trimmer | |
| CN201450861U (en) | Fruit picker | |
| CN206835697U (en) | A kind of long-armed fruit tree scissors | |
| CN2857452Y (en) | Retractable horticultural shears | |
| CN206728658U (en) | One kind plucks fruit training expansion link averruncator | |
| CN201094205Y (en) | Picking and pruning shear | |
| CN201440836U (en) | Parrot mouth type power-enhanced high branch scissors | |
| CN204762340U (en) | Clipping machine is used in gardens | |
| CN2566621Y (en) | Pruning shears with long rod for pruning and pick fruits | |
| CN109496587A (en) | A kind of pruning trees all-purpose instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20101219 |