CN205794195U - A kind of engineering shears - Google Patents
A kind of engineering shears Download PDFInfo
- Publication number
- CN205794195U CN205794195U CN201620684000.2U CN201620684000U CN205794195U CN 205794195 U CN205794195 U CN 205794195U CN 201620684000 U CN201620684000 U CN 201620684000U CN 205794195 U CN205794195 U CN 205794195U
- Authority
- CN
- China
- Prior art keywords
- scissor body
- holding rod
- shear blade
- sawtooth
- shears
- 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
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- Scissors And Nippers (AREA)
Abstract
A kind of engineering shears, include scissor body one, scissor body two, holding rod one, holding rod two and shear blade, fixed by screw rod in the middle of described scissor body one and scissor body two, the head of scissor body one and scissor body two is provided with slot, shear blade it is provided with in slot, be provided with fixing hole, shear blade and scissor body corresponding respectively on shear blade and slot are fixed through fixing hole by screw rod.Scissor body one threads connects a holding rod one, and scissor body two threads connects holding rod two, is wherein provided with sawtooth inside one of them tail end of holding rod one or holding rod two.Mate with sawtooth holding rod and be provided with protection set, when not using sawtooth, put protection set, use safety, it is to avoid accident occurs.The design of this utility model structure is the most reasonable, and shear blade and scissor body separate design, are conveniently replaceable during shear blade serious wear, saves use cost.Sawtooth is set inside holding rod tail end, safe and reliable.
Description
Technical field
This utility model relates to technical field of engineering machinery, particularly relates to a kind of engineering shears.
Background technology
The trees of Chinese garden planting, need timing to be sheared by unnecessary branch and leaf, it is ensured that this arboreal growth more preferable.Existing
The big multi-functional comparison of pruning shear single, it can only play the effect of beta pruning, prunes needing the branch to some are sturdy
Time generally require the instrument by other.Patent CN205017922, discloses a kind of dual-purpose garden shear, and it is at lower section scissors bit
Being provided with sawtooth, the branch serving as handsaw pruning thicker is done, but this shears in use exists certain defect,
As: when doing shears use, the sawtooth on lower scissors head easily will close on branch and scratch, and operate to obtain extreme care, increase work people
The working strength of member；And when scissors bit use may wear to a certain degree, discarding and need the shears that integral replacing is new, waste is relatively
Greatly.
Utility model content
The purpose of this utility model is, in place of overcoming the deficiencies in the prior art, it is provided that a kind of rational in infrastructure, operates with
Convenient, it is easy to change the engineering shears of shear blade.
A kind of engineering shears described in the utility model, includes scissor body one, scissor body two, holding rod one, holding rod two
And fixed by screw rod in the middle of shear blade, described scissor body one and scissor body two, the head of scissor body one and scissor body two is all provided with
It is equipped with slot, is provided with in slot on shear blade, shear blade and slot and corresponding is respectively provided with fixing hole, shear blade and shears
Body is fixed through fixing hole by screw rod.When shear blade serious wear, only need to take off what useless shear blade more renewed, joint
Save use cost and the wasting of resources.Scissor body one threads connects holding rod one, and scissor body two threads connects holding rod
Two, wherein it is provided with sawtooth inside one of them tail end of holding rod one or holding rod two, when sawtooth uses, serrate holding rod will be carried
To external rotation 180 degree.Mate with sawtooth holding rod and be provided with protection set, when not using sawtooth, put protection set, use peace
Entirely, it is to avoid accident occurs.
Further, being provided with holding tank on another holding rod, holding tank internal memory is placed with standby shear blade.
The beneficial effects of the utility model are: compared with existing pruning shear, structure design the most reasonable, shear blade with cut
Cutter hub separately design, is conveniently replaceable during shear blade serious wear, saves use cost, reduce the wasting of resources.And by being in one's hands
Inside bar tail end, sawtooth is set, reduces shears when using, to closing on the injury of branch, alleviate staff and use burden, subtract
Low working strength, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of engineering shears described in the utility model；
In figure: 1 scissor body 1 shear blade 3 scissor body 24 holding rod 1 holding tank 6 is sawed
Tooth 7 protection set 8 holding rods two.
Detailed description of the invention
Referring now to accompanying drawing 1, it is described as follows: a kind of engineering shears in conjunction with the embodiments, includes scissor body 1, cut
Fixed by screw rod in the middle of cutter hub 23, holding rod 1, holding rod 28 and shear blade 2, described scissor body 1 and scissor body 23, cut
The head of cutter hub 1 and scissor body 23 is provided with slot, and it is the most right to be provided with in slot on shear blade 2, shear blade and slot
Be provided with fixing hole, shear blade and the scissor body answered are fixed through fixing hole by screw rod.When shear blade serious wear, only need
Take off what useless shear blade more renewed, save use cost and the wasting of resources.Scissor body 1 threads connects holding rod
One 4, scissor body 23 threads connects a holding rod 28, is wherein provided with inside one of them tail end of holding rod one or holding rod two
Sawtooth 6, when sawtooth uses, will carry serrate holding rod to external rotation 180 degree.Mate with sawtooth holding rod and be provided with protection set
7, when not using sawtooth, put protection set, use safety, it is to avoid accident occurs.
Further, the holding rod tail end not setting sawtooth being provided with holding tank 5, holding tank internal memory is placed with standby shears
Sheet.
The beneficial effects of the utility model are: compared with existing pruning shear, structure design the most reasonable, shear blade with cut
Cutter hub separately design, is conveniently replaceable during shear blade serious wear, saves use cost, reduce the wasting of resources.And by being in one's hands
Inside bar tail end, sawtooth is set, reduces shears when using, to closing on the injury of branch, alleviate staff and use burden, subtract
Low working strength, safe and reliable.
Claims (2)
1. an engineering shears, includes scissor body one (1), scissor body two (3), holding rod one (4), holding rod two (8) and shears
Sheet (2), is characterized in that: fixed by screw rod in the middle of described scissor body one (1) and scissor body two (3), scissor body one (1) and shears
The head of body two (3) is provided with slot, is provided with shear blade (2), the setting that shear blade is the most corresponding with on slot in slot
Fixing hole, shear blade and scissor body is had to be fixed through fixing hole by screw rod；Scissor body one (1) threads connects holding rod one
(4), scissor body two (3) threads connects a holding rod two (8), wherein sets inside one of them tail end of holding rod one or holding rod two
It is equipped with sawtooth (6), mates with sawtooth holding rod and be provided with protection set (7).
A kind of engineering shears the most according to claim 1, is characterized in that the holding rod tail end not setting sawtooth is provided with just
In the holding tank (5) placing standby shear blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684000.2U CN205794195U (en) | 2016-07-03 | 2016-07-03 | A kind of engineering shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684000.2U CN205794195U (en) | 2016-07-03 | 2016-07-03 | A kind of engineering shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205794195U true CN205794195U (en) | 2016-12-14 |
Family
ID=57513640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620684000.2U Expired - Fee Related CN205794195U (en) | 2016-07-03 | 2016-07-03 | A kind of engineering shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205794195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954471A (en) * | 2017-04-28 | 2017-07-18 | 麦倩文 | A kind of Multifunction garden saw |
-
2016
- 2016-07-03 CN CN201620684000.2U patent/CN205794195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954471A (en) * | 2017-04-28 | 2017-07-18 | 麦倩文 | A kind of Multifunction garden saw |
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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: 20161214 Termination date: 20170703 |