CN203251687U - Lopping scissors with adjustable height - Google Patents
Lopping scissors with adjustable height Download PDFInfo
- Publication number
- CN203251687U CN203251687U CN 201320148862 CN201320148862U CN203251687U CN 203251687 U CN203251687 U CN 203251687U CN 201320148862 CN201320148862 CN 201320148862 CN 201320148862 U CN201320148862 U CN 201320148862U CN 203251687 U CN203251687 U CN 203251687U
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- scissors
- lopping
- rods
- blade
- screw rod
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Abstract
The utility model discloses a pair of lopping scissors with adjustable height. The pair of lopping scissors with the adjustable height comprises two scissor single bodies which are hinged. Each scissor single body comprises a blade and a blade rod. The pair of lopping scissors with the adjustable height further comprises stretchy rods connected to the free ends of the blade rods. Each stretchy rod comprises an inner pipe, an outer pipe, a screw rod and a handle. The inner pipes are arranged in the outer pipes. The free ends of the inner pipes are fixedly connected with nuts. The screw rods are arranged in the outer pipes. One ends of the screw rods are fixedly connected with the handles. The other ends of the screw rods are in threaded connection with the nuts. The free ends of the blade rods are connected with the stretchy rods and the length of the stretchy rods can be adjusted by rotating the handles so as to adjust the length of the pair of scissors. In addition, when the pair of lopping scissors with the adjustable height is used for lopping trees, the handles are in the same line with the blade rods so as to accurately position the blades and achieve the aim of accurately lopping trees of different heights.
Description
Technical field
The utility model relates to the garden tool set technical field, is specifically related to the adjustable lopping scissors of a kind of height.
Background technology
Along with the raising of people's economic level, also more and more higher to the requirement of living environment, also more and more stronger to the protection consciousness of environment.In residential quarters, the place such as production plant area, road planted flowers, nursery stock everywhere, not only plays the effect that purifies air, and also beautified environment.And in the process of the green plantss such as floriculture, nursery stock, fruit tree, ornamental trees and shrubs, often need to branch be pruned, therefore, need to use garden shears.Traditional garden shears can only be pruned short trees, and pruning higher trees just needs climbing upper or by other instrument of climbing to a higher point to tree, very inconvenience.
Now, there have been the garden shears that highly can regulate to occur, number be that 200520099702.6 Chinese utility model patent discloses a kind of retractable horticultural shears such as Chinese patent application, comprise shear blade, Stretchable operation bar and operating grip, two shear blades connect together by the nut strand, two flexible action bars link to each other with two shear blades by connecting ring respectively, and two scalable action bars are provided with lifting nut, and the tail end of two scalable action bars is provided with operating grip.Although these garden shears are the height Adjustment operation bar of pollard or fruit as required, reach convenient purpose of pruning higher trees, but because expansion link is all vertical with blade with operating grip, different with the custom that people prune, people are difficult to operate the accurate pruning trees of this blade.
The utility model content
The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of again telescopic lopping scissors simple in structure is provided, and by the flexible height that can regulate scissors, repaiies the branch wood of front differing heights.
For achieving the above object, the utility model adopts following technical scheme:
A kind of height is adjustable lopping scissors, it comprises two hinged scissors monomers, described scissors monomer comprises blade and knife bar, and this highly adjustable lopping scissors also comprises the free-ended expansion link that is connected to knife bar, and described expansion link comprises inner tube, outer tube, screw rod and handle; Described inner tube places within the outer tube, and inner tube one free end is connected with the free end of knife bar, and another free end of inner tube is fixedly connected with nut; Described screw rod places among the outer tube, and screw rod one end is fixedly connected with handle, and the screw rod other end is connected with nut thread.
As preferred version of the present utility model, the handshake part on the outer surface that described handle comprises the dwang that is fixedly connected with screw rod, be located at dwang.
As preferred version of the present utility model, the inside of described outer tube is provided with the inner groovy that slides for nut.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is at the free end connection expansion link of knife bar, expansion link can be regulated its length by swing handle, thereby adjust the length of scissors, and during with these highly adjustable lopping scissor cut trees, handle and knife bar are on same straight line, the accurate position of positioning blade, thus reach the purposes of the trees of accurate shearing differing heights.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Please refer to Fig. 1, height of the present utility model is adjustable, and the lopping scissors comprises two hinged scissors monomers 1.Described scissors monomer 1 comprises blade 11 and knife bar 12.This highly adjustable lopping scissors also comprises the free-ended expansion link that is connected to knife bar 12.Described expansion link comprises inner tube 2, outer tube 4, screw rod 3 and handle 5.Described inner tube 2 places within the outer tube 4, and inner tube 2 one free ends are connected with the free end of knife bar 12, and inner tube 2 another free ends are fixedly connected with nut 21.Described screw rod 3 places among the outer tube 4, and screw rod 3 one ends are fixedly connected with handle 5, and screw rod 3 other ends are threaded with nut 21.
As preferred version of the present utility model, described handbag 5 draw together the dwang 51 that is fixedly connected with screw rod 3, handshake part 52 on the outer surface of being located at dwang 51.
As preferred version of the present utility model, the inside of described outer tube is provided with the inner groovy (not shown) of sliding for nut 21.
Above-mentioned embodiment only is preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (3)
1. highly adjustable lopping scissors, it comprises two hinged scissors monomers, described scissors monomer comprises blade and knife bar, it is characterized in that: also comprise the free-ended expansion link that is connected to knife bar, described expansion link comprises inner tube, outer tube, screw rod and handle; Described inner tube places within the outer tube, and inner tube one free end is connected with the free end of knife bar, and another free end of inner tube is fixedly connected with nut; Described screw rod places among the outer tube, and screw rod one end is fixedly connected with handle, and the screw rod other end is connected with nut thread.
2. the adjustable lopping scissors of height as claimed in claim 1 is characterized in that: the handshake part on the outer surface that described handle comprises the dwang that is fixedly connected with screw rod, be located at dwang.
3. the adjustable lopping scissors of height as claimed in claim 1 is characterized in that: the inside of described outer tube is provided with the inner groovy that slides for nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148862 CN203251687U (en) | 2013-03-28 | 2013-03-28 | Lopping scissors with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148862 CN203251687U (en) | 2013-03-28 | 2013-03-28 | Lopping scissors with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251687U true CN203251687U (en) | 2013-10-30 |
Family
ID=49464307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320148862 Expired - Lifetime CN203251687U (en) | 2013-03-28 | 2013-03-28 | Lopping scissors with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749164A (en) * | 2014-01-08 | 2014-04-30 | 田锋 | Detachable telescopic branch and leaf scissors |
| CN106941940A (en) * | 2017-05-05 | 2017-07-14 | 华东交通大学 | A kind of adjustable for height Pneumatic trimming gang tool |
-
2013
- 2013-03-28 CN CN 201320148862 patent/CN203251687U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749164A (en) * | 2014-01-08 | 2014-04-30 | 田锋 | Detachable telescopic branch and leaf scissors |
| CN106941940A (en) * | 2017-05-05 | 2017-07-14 | 华东交通大学 | A kind of adjustable for height Pneumatic trimming gang tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Conghua street street Guangzhou Guangdong province 510000 City Kaiyuan Road No. 23 three layer self A318 Patentee after: QIAOYIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 510000 No. six, No. 6, No. 2, return road, No. 2, Conghua Economic Development Zone, Guangzhou, Guangdong, Guangdong Patentee before: Guangzhou Qiaoyin Environmental Protection Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 A318 (office use only) Patentee after: Qiaoyin City Management Co.,Ltd. Address before: 510000 A318, 3rd floor, 23 Kaiyuan Road, JIEKOU street, Conghua, Guangzhou, Guangdong Patentee before: QIAOYIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |