CN202841965U - Extensible long handle pruning shears - Google Patents
Extensible long handle pruning shears Download PDFInfo
- Publication number
- CN202841965U CN202841965U CN 201220573522 CN201220573522U CN202841965U CN 202841965 U CN202841965 U CN 202841965U CN 201220573522 CN201220573522 CN 201220573522 CN 201220573522 U CN201220573522 U CN 201220573522U CN 202841965 U CN202841965 U CN 202841965U
- Authority
- CN
- China
- Prior art keywords
- extensible
- arm
- joint
- shear arm
- telescopic
- 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 relates to a pair of extensible long handle pruning shears which comprises a first shear arm (1) and a second shear arm (2), wherein the first shear arm (1) is hinged with the second shear arm (2). The rear portion of the first shear arm (1) is connected with a first extensible lengthening bar (3). The rear portion of the second shear arm (2) is connected with a second extensible lengthening bar (4). The first lengthening bar (3) is composed of a plurality of extensible joints (31) which are sleeved with each other from inside to outside. The second lengthening bar (4) is composed of a plurality of extensible joints (41) which are sleeved with each other from inside to outside. The front end of the innermost extensible joint (31) is arranged at the rear end of the first shear arm (1) in a sleeve mode. The front end of the innermost extensible joint (41) is arranged at the rear end of the second shear arm (2) in the sleeve mode. The rear end of the outermost extensible joint (31) is provided with an anti-skidding rubber sleeve (32) in the sleeved mode. The rear end of the outermost extensible joint (41) is provided with an anti-skidding rubber sleeve (42) in the sleeved mode. The extensible long handle pruning shears have the advantages of being convenient to carry, low in labor power, good in effect, simple in structure, low in manufacturing cost, convenient to operate and fast in pruning speed. Due to the extensible long handle pruning shears, pruning is easy, pruning power is greater with strength of two hands, pruning openings are trimmer and arboreal growth is favorable.
Description
Technical field
The utility model relates to garden tool set, is specifically related to a kind of pruner.
Background technology
Existing length is carried inconvenience to the long of pruner being the integral type structure, generally adopts the dragline type mode of operation, and the use labor-saving effect that has is good, but the complex structure cost is high; Have then be not easy to the operation, use the power of not using, beta pruning speed is fast not.
Summary of the invention
The purpose of this utility model provide a kind of easy to carry, use that good, the simple in structure cost in labor-saving effect is low, convenient operation, the fireballing telescopic long of beta pruning be pruner.
Technical solution of the present utility model is: it comprises first cutting arm and second and cut arm of being hinged, first cuts arm and second cuts the rearward end of arm and is connected with respectively telescopic extension bar one and extension bar two, extension bar one and extension bar two are made of the multi-joint telescoping joint together of mutual sheathing from inside to outside respectively, the front end of penetralia telescopic joint is set with and is connected to first and cuts arm and second and cut on the rear end of arm, and the rear end of most external telescopic joint is respectively installed with antiskid glue sleeve.
Technique effect of the present utility model is: it has easy to carry, uses the labor-saving effect good, and cost simple in structure is low, convenient operation, the fireballing characteristics of beta pruning.Use its beta pruning to be more prone to, both hands are exerted oneself, and beta pruning strength is larger, and clip is more neat, and is also more favourable to arboreal growth.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
As shown in drawings, it comprises first cutting arm 1 and second and cut arm 2 of being hinged, first cuts arm 1 and second cuts the rear portion of arm 2 and is connected with respectively telescopic extension bar 1 and extension bar 24, extension bar 1 and extension bar 24 are made of the multi-joint telescoping joint 31,41 together of mutual sheathing from inside to outside respectively, penetralia telescopic joint 31,41 front end are set in first and cut arm 1 and second and cut on the rear end of arm 2, and most external telescopic joint 31,41 rear end are respectively installed with antiskid glue sleeve 32,42.
The front end of other telescopic joint of penetralia telescopic joint 31,41 outsides is respectively equipped with the lock sleeve 33,43 that is threaded connection on each telescopic joint.
First cuts arm 1 haircut end is provided with indent arcuate blade 11, the second towards the second side of cutting arm 2 and cuts arm 2 haircut ends and be provided with the evagination arcuate blade 21 that matches with indent arcuate blade 11 towards the first side of cutting arm 1.
Claims (3)
1. telescopic long is pruner, it comprises first cutting arm (1) and second and cut arm (2) of being hinged, it is characterized in that: first cuts arm (1) and second cuts the rear portion of arm (2) and is connected with respectively telescopic extension bar one (3) and extension bar two (4), extension bar one (3) and extension bar two (4) are respectively by the multi-joint telescoping joint (31 together of mutual sheathing from inside to outside, 41) consist of, penetralia telescopic joint (31,41) front end is set in first and cuts arm (1) and second and cut on the rear end of arm (2) most external telescopic joint (31,41) rear end is respectively installed with antiskid glue sleeve (32,42).
2. telescopic long as claimed in claim 1 is characterized in that the front end of other telescopic joint that described penetralia telescopic joint (31,41) is outside is respectively equipped with the lock sleeve (33,43) that is threaded connection on each telescopic joint to pruner.
3. telescopic long as claimed in claim 1 is pruner, it is characterized in that described first cuts arm (1) haircut end and be provided with indent arcuate blade (11) towards the second side of cutting arm (2), second cuts arm (2) haircut end is provided with the evagination arcuate blade (21) that matches with indent arcuate blade (11) towards the first side of cutting arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573522 CN202841965U (en) | 2012-11-03 | 2012-11-03 | Extensible long handle pruning shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573522 CN202841965U (en) | 2012-11-03 | 2012-11-03 | Extensible long handle pruning shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841965U true CN202841965U (en) | 2013-04-03 |
Family
ID=47973226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220573522 Expired - Fee Related CN202841965U (en) | 2012-11-03 | 2012-11-03 | Extensible long handle pruning shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613397A (en) * | 2016-12-16 | 2017-05-10 | 王敏 | Lengthened type gardening scissors for garden engineering |
-
2012
- 2012-11-03 CN CN 201220573522 patent/CN202841965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613397A (en) * | 2016-12-16 | 2017-05-10 | 王敏 | Lengthened type gardening scissors for garden engineering |
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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 |
Granted publication date: 20130403 Termination date: 20141103 |
|
| EXPY | Termination of patent right or utility model |