CN206651087U - Anti- electric shock insulation shears with extended handle - Google Patents
Anti- electric shock insulation shears with extended handle Download PDFInfo
- Publication number
- CN206651087U CN206651087U CN201720374402.7U CN201720374402U CN206651087U CN 206651087 U CN206651087 U CN 206651087U CN 201720374402 U CN201720374402 U CN 201720374402U CN 206651087 U CN206651087 U CN 206651087U
- Authority
- CN
- China
- Prior art keywords
- fix bar
- shears
- coiling block
- electric shock
- extended handle
- 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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Abstract
The utility model discloses anti-electric shock insulation shears with extended handle, belong to municipal field of tool.Anti- electric shock insulation shears with extended handle, including fix bar, the upper end of the fix bar is fixedly connected with saw blade, the junction of the saw blade and fix bar is provided with pruning mechanism, the pruning mechanism includes cutter and bottom knife, the cutter is fixedly connected with fix bar, the bottom knife is rotatablely connected by rotating shaft and fix bar, the upper end side of the fix bar is provided with upper coiling block, one end of the bottom knife is connected by pull bar with upper coiling block, one end of the pull bar is rotatablely connected with bottom knife, the other end of the pull bar is rotatablely connected with upper coiling block, the cutter is connected by adjustable spring with upper coiling block, accommodating groove is provided with the upper coiling block, reel is installed in the accommodating groove.It can realize that the water for preventing from speckling with shears with extended handle stays along shears with extended handle, cause the danger got an electric shock.
Description
Technical field
Municipal technical field of tools is the utility model is related to, more specifically to anti-electric shock insulation shears with extended handle.
Background technology
Trees can be all planted on the pavement in city, to improve green percentage, while improve urban environment, in order to ensure trees
Healthy and orderly growth, in the specific period, can all there is staff to prune trees, some number wood grew
When branch highly exceedes electric wire in journey, electric wire is touched during trimming, the shears with extended handle used is on-insulated, staff
It is easy to get an electric shock, causes danger, in the prior art, making shears with extended handle by using insulating materials prevents from getting an electric shock, but works as
Also residual rainwater on leaf after raining, or formed when dew on tree, during trimming, water passes through shears with extended handle
Stay, will also result in electric shock, cause danger.
Utility model content
1. technical problems to be solved
The shears with extended handle made for insulating materials in the prior art be present gets wet the problem of still getting an electric shock, this practicality
New purpose is to provide anti-electric shock insulation shears with extended handle, it can realize prevent the water that is speckled with shears with extended handle along
Shears with extended handle stays, and causes the danger got an electric shock.
2. technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
Anti- electric shock insulation shears with extended handle, including fix bar, the upper end of the fix bar are fixedly connected with saw blade, the saw
The junction of piece and fix bar is provided with pruning mechanism, and the pruning mechanism includes cutter and bottom knife, the cutter and solid
Fixed pole is fixedly connected, and the bottom knife is rotatablely connected by rotating shaft and fix bar, and the upper end side of the fix bar is provided with upper
Coiling block, one end of the bottom knife are connected by pull bar with upper coiling block, and one end and the bottom knife of the pull bar are rotatablely connected,
The other end of the pull bar is rotatablely connected with upper coiling block, and the cutter is connected by adjustable spring with upper coiling block, described
Accommodating groove is provided with upper coiling block, reel is installed in the accommodating groove, the fix bar is hollow structure, the fixation
Bar is provided with slideway, and the side of the fix bar is provided with pushing block, the second sponge is provided with the fix bar, second sponge
Lower end is fixedly connected with push pedal, and the push pedal is connected with pushing block by connecting rod, and the connecting rod is located in slideway, the fixation
The bottom of bar is fixedly connected with lower coiling block, and the lower coiling block is provided with the upper collar, and the lower coiling block is provided with opening,
Lower reel is installed, the lower end of the fix bar is threaded with link rod, the upper end of the link rod in the opening
The first sponge is cased with, the lower end of the link rod is provided with lower collar, insulating cord is wound between the upper reel and lower reel,
One end of the insulating cord is tied up on the collar, and the other end of the insulating cord is tied up in lower collar, when being trimmed, is held
Link rod, by pulling insulating cord, trimmed using pruning mechanism, or directly sawed using saw blade, when remaining water on tree
When, water sticks in the upper end of shears with extended handle, when water is past dirty along shears with extended handle, when by fix bar, flows into and slides
Road is absorbed by the second sponge, partly continues, toward flowing down, to be absorbed, prevent by the first sponge below fix bar without absorbed water
Water continues, toward flowing down, effectively to prevent the grip portions of link rod to be wetted, cause to get an electric shock.
Preferably, the insulating cord prevents insulation rope section to be flooded close to the end outer sheath rubber sleeve of lower collar
Wet, water is seeped into the part that staff takes by insulating cord, causes to get an electric shock.
Preferably, the surface of the fix bar is provided with scuff-resistant coating, prevents fix bar from being scratched during trimming by branch.
Preferably, the surface of the saw blade, cutter and bottom knife is coated with waterproof layer, prevent saw blade, cutter and under
Blade, which gets wet, to get rusty.
Preferably, the surface of the link rod is provided with anti-slip veins, anti-slip veins increasing friction force, shears with extended handle is more preferably grasped
Make.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）This programme holds link rod when being trimmed, and by pulling insulating cord, is trimmed using pruning mechanism,
Or directly sawed using saw blade, when remaining water on tree, water sticks in the upper end of shears with extended handle, when water is along high branch trimming
Device when by fix bar, flows into slideway and absorbed by the second sponge, partly continued down without absorbed water toward when flowing down
Stream, absorbed by the first sponge below fix bar, prevent water from continuing, toward flowing down, effectively to prevent the grip portions of link rod to be immersed
It is wet, cause to get an electric shock.
（2）Insulating cord prevents insulation rope section to be soaked in water, water passes through close to the end outer sheath rubber sleeve of lower collar
Insulating cord is seeped into the part that staff takes, and causes to get an electric shock.
（3）The surface of fix bar is provided with scuff-resistant coating, prevents fix bar from being scratched during trimming by branch.
（4）The surface of saw blade, cutter and bottom knife is coated with waterproof layer, prevents saw blade, cutter and bottom knife from getting wet
Get rusty.
（5）The surface of link rod is provided with anti-slip veins, anti-slip veins increasing friction force, shears with extended handle is more preferably operated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that the utility model fixes bar part；
Fig. 3 is the sectional view of the utility model fix bar.
Label declaration in figure：
1 saw blade, 2 adjustable springs, 3 pull bars, on 4 under coiling block, 5 cutters, 6 bottom knife, 7 fix bars, 8 link rods, 9 around
Line block, 10 insulating cords, 11 first sponges, 12 slideways, 13 pushing blocks, 14 push pedals, 15 second sponges, 16 rubber sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；Described embodiment is only the utility model part of the embodiment；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained；Belong to the scope of the utility model protection.
Embodiment 1：
Refer to Fig. 1-3, anti-electric shock insulation shears with extended handle, including fix bar 7, the surface of fix bar 7 and be coated with scuff-resistant coating,
Prevent fix bar 7 from being scratched during trimming by branch, the upper end of fix bar 7 is welded with the company of saw blade 1, saw blade 1 and fix bar 7
Meet place and be provided with pruning mechanism, pruning mechanism includes cutter 5 and bottom knife 6, and the surface of saw blade 1, cutter 5 and bottom knife 6 is equal
Waterproof layer is coated with, prevents saw blade 1, cutter 5 and bottom knife 6 from getting wet and getting rusty, cutter 5 is fixedly connected with fix bar 7, bottom knife
6 are rotatablely connected by rotating shaft and fix bar 7, and the upper end side of fix bar 7 is provided with upper coiling block 4, and one end of bottom knife 6 passes through
Pull bar 3 is connected with upper coiling block 4, and one end and the bottom knife 6 of pull bar 3 are rotatablely connected, the other end of pull bar 3 and upper 4 turns of coiling block
Dynamic connection, cutter 5 are connected by adjustable spring 2 with upper coiling block 4, and accommodating groove is carved with upper coiling block 4, is installed in accommodating groove
There is upper reel, fix bar 7 is hollow structure, and slideway 12 is carved with fix bar 7, and slideway 12 is set around the side of fix bar 7,
The side of fix bar 7 is provided with pushing block 13, is provided with the second sponge 15 in fix bar 7, the lower end of the second sponge 15, which is fixedly connected with, to push away
Plate 14, push pedal 14 are connected with pushing block 13 by connecting rod, and connecting rod is located in slideway 12, and the bottom of fix bar 7 is welded with down
Coiling block 9, lower coiling block 9 are provided with the upper collar, are carved with opening on lower coiling block 9, lower reel, fix bar are provided with opening
7 lower end is threaded with link rod 8, and the surface of link rod 8 is provided with anti-slip veins, anti-slip veins increasing friction force, makes high branch trimming
Device more preferably operates, and the upper end of link rod 8 is cased with the first sponge 11, and the first sponge 11 and the second sponge 15 form duplicate protection,
Prevent water from being stayed along link rod 8, the lower end of link rod 8 is provided with lower collar, is wound between upper reel and lower reel absolutely
Edge rope 10, one end of insulating cord 10 are tied up on the collar, and the other end of insulating cord 10 is tied up in lower collar, and insulating cord 10 is under
The end outer sheath rubber sleeve 16 of the collar, prevents the part of insulating cord 10 to be soaked in water, water is seeped into work people by insulating cord 10
The part that member takes, causes to get an electric shock.
Operation principle：When being trimmed to trees, link rod 8 is held, by pulling insulating cord 10, uses pruning mechanism
Trimmed, or sawed using saw blade 1, when remaining water on tree, water sticks in the upper end of shears with extended handle, when water is along branches of tall trees
Trimmer when by fix bar 7, flows into slideway 12 and absorbed by the second sponge 15, partly without absorbed water toward when flowing down
Continue, toward flowing down, to be absorbed by the first sponge 11 of the lower section of fix bar 7, prevent water from continuing, toward flowing down, to prevent the grip part of link rod 8
Point it is wetted, after use terminates, squeezes out the water of the first sponge 11 absorption, then promote pushing block 13, drives push pedal 14 to extrude the
Two sponges 15, the water that the second sponge 15 absorbs are extruded, flowed out by slideway 12, and it is standby that shears with extended handle is dried in cleaning.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (5)
1. anti-electric shock insulation shears with extended handle, including fix bar（7）, it is characterised in that：The fix bar（7）Upper end fix connect
It is connected to saw blade（1）, the saw blade（1）And fix bar（7）Junction be provided with pruning mechanism, the pruning mechanism includes cutter
（5）And bottom knife（6）, the cutter（5）And fix bar（7）It is fixedly connected, the bottom knife（6）Pass through rotating shaft and fix bar
（7）Rotation connection, the fix bar（7）Upper end side be provided with upper coiling block（4）, the bottom knife（6）One end pass through
Pull bar（3）With upper coiling block（4）Connection, the pull bar（3）One end and bottom knife（6）Rotation connection, the pull bar（3）It is another
One end and upper coiling block（4）Rotation connection, the cutter（5）Pass through adjustable spring（2）With upper coiling block（4）Connection, it is described
Upper coiling block（4）It is interior to be provided with accommodating groove, reel, the fix bar are installed in the accommodating groove（7）For hollow structure, institute
State fix bar（7）It is provided with slideway（12）, the fix bar（7）Side be provided with pushing block（13）, the fix bar（7）Inside it is provided with
Second sponge（15）, second sponge（15）Lower end be fixedly connected with push pedal（14）, the push pedal（14）And pushing block（13）
Connected by connecting rod, the connecting rod is located at slideway（12）It is interior, the fix bar（7）Bottom be fixedly connected with lower coiling
Block（9）, the lower coiling block（9）It is provided with the upper collar, the lower coiling block（9）Opening is provided with, is provided with the opening
Lower reel, the fix bar（7）Lower end be threaded with link rod（8）, the link rod（8）Upper end be cased with first
Sponge（11）, the link rod（8）Lower end be provided with lower collar, be wound with insulating cord between the upper reel and lower reel
（10）, the insulating cord（10）One end tie up on the collar, the insulating cord（10）The other end tie up in lower collar.
2. anti-electric shock insulation shears with extended handle according to claim 1, it is characterised in that：The insulating cord（10）Under
The end outer sheath rubber sleeve of the collar（16）.
3. anti-electric shock insulation shears with extended handle according to claim 1, it is characterised in that：The fix bar（7）Surface
Provided with scuff-resistant coating.
4. anti-electric shock insulation shears with extended handle according to claim 1, it is characterised in that：The saw blade（1）, cutter
（5）And bottom knife（6）Surface be coated with waterproof layer.
5. anti-electric shock insulation shears with extended handle according to claim 1, it is characterised in that：The link rod（8）Surface
Provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374402.7U CN206651087U (en) | 2017-04-11 | 2017-04-11 | Anti- electric shock insulation shears with extended handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374402.7U CN206651087U (en) | 2017-04-11 | 2017-04-11 | Anti- electric shock insulation shears with extended handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651087U true CN206651087U (en) | 2017-11-21 |
Family
ID=60317553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374402.7U Expired - Fee Related CN206651087U (en) | 2017-04-11 | 2017-04-11 | Anti- electric shock insulation shears with extended handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362381A (en) * | 2018-11-02 | 2019-02-22 | 国网河南省电力公司驻马店供电公司 | Trees barrier clearing device under a kind of power circuit |
-
2017
- 2017-04-11 CN CN201720374402.7U patent/CN206651087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362381A (en) * | 2018-11-02 | 2019-02-22 | 国网河南省电力公司驻马店供电公司 | Trees barrier clearing device under a kind of power circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171121 Termination date: 20190411 |