CN210928708U - Cutter scissors for landscaping maintenance - Google Patents
Cutter scissors for landscaping maintenance Download PDFInfo
- Publication number
- CN210928708U CN210928708U CN201922066042.6U CN201922066042U CN210928708U CN 210928708 U CN210928708 U CN 210928708U CN 201922066042 U CN201922066042 U CN 201922066042U CN 210928708 U CN210928708 U CN 210928708U
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- China
- Prior art keywords
- connecting rod
- rod
- scissors
- shear blade
- afforestation
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Abstract
The utility model discloses a sword scissors that afforestation maintenance was used relates to afforestation technical field, including head rod, second connecting rod, first shear blade and second shear blade, the one end of head rod is provided with first shear blade, and first handle is installed to the other end, and the junction of head rod and first shear blade installs first fixed block, the one end of second connecting rod is provided with second shear blade. The utility model has the advantages of being scientific and reasonable in structure, convenient operation through the circular arch that sets up, can play certain anti-skidding effect, simultaneously, can massage human hand, through gag lever post and the second spring that sets up, can realize the installation and the dismantlement work of first shear blade and second shear blade fast, facilitate for the follow-up maintenance work of scissors, through head rod and the second connecting rod that sets up, can realize the length regulation of scissors, have stronger practicality.
Description
Technical Field
The utility model relates to an afforestation technical field specifically is a sword of afforestation maintenance usefulness is cut.
Background
The method is characterized in that garden greening maintenance, namely watering, trimming, weeding, pesticide spraying and seedling supplementing are collectively called maintenance in the later stage of greening construction, trimming is one of important measures for tree nurturing management, tree vigor can be adjusted and balanced through trimming, trees grow robustly and are neat in tree shape and attractive in tree appearance, more importantly, the survival rate of newly transplanted trees can be improved, and knife and scissors are main tools in garden greening trimming.
However, the sword of afforestation maintenance usefulness on the existing market is not only single function, and length is fixed moreover, can not carry out length adjustment according to the in-service use demand, certain use limitation has, and simultaneously, the phenomenon of skidding easily appears in current sword scissors handle, and the travelling comfort is relatively poor, the hand is easy to appear discomfortably after using for a long time, and need wholly change when current sword scissors destroys, can not realize the change processing of scissors piece, and the production cost is increased, the current sword is pruned simultaneously and is cut the in-process and easily appear pruning not thorough phenomenon because of the branch skids, influence whole pruning effect. Therefore, those skilled in the art have provided a pair of scissors for landscaping and maintenance to solve the above problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a sword of afforestation maintenance usefulness is cut to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a knife and scissors for landscaping and maintenance comprises a first connecting rod, a second connecting rod, a first scissor blade and a second scissor blade, one end of the first connecting rod is provided with a first shear blade, the other end is provided with a first handle, and the joint of the first connecting rod and the first shear blade is provided with a first fixed block, one end of the second connecting rod is provided with a second shear blade, the other end is provided with a second handle, a second fixed block is arranged at the joint of the second connecting rod and the second shear blade, the surfaces of the first handle and the second handle are both provided with circular bulges, a movable shaft is arranged at the joint of the first shear blade and the second shear blade, and the inner sides of the first and second shear blades are fixedly provided with first springs, the upper and lower ends of the first fixed block are both provided with through holes, the inside of through-hole is provided with the gag lever post, the second spring is installed with the junction of first connecting rod to the gag lever post.
As a further aspect of the present invention: the utility model discloses a gear, including the dead lever, the dead lever is installed to the head rod, the one end embedding of dead lever is installed the telescopic link, the inboard position department that the one end of telescopic link is located the dead lever is provided with the rack, the end of rack is provided with the stopper, and the upper end meshing of rack is connected with the gear, the front side of gear is run through the head rod and is connected with the adjusting knob.
As a further aspect of the present invention: the telescopic rod is connected with the fixed rod in a sliding mode through a rack and a gear.
As a further aspect of the present invention: the second connecting rod is the same as the first connecting rod in structure.
As a further aspect of the present invention: the first fixed block and the second fixed block have the same structure.
As a further aspect of the present invention: the first connecting rod is fixedly connected with the limiting rod through a second spring, and the first connecting rod is fixedly connected with the first fixing block through the limiting rod.
As a further aspect of the present invention: the top of the first shear blade is provided with saw teeth.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a circular arch that sets up can play certain anti-skidding effect, simultaneously, can massage human hand, improves the comfort level of pruning personnel hand, overcomes traditional sword and cuts easy slipping, the poor defect of travelling comfort.
2. The utility model discloses a gag lever post and the second spring that set up can realize the installation and the dismantlement work of first shear blade and second shear blade fast, facilitate for the follow-up maintenance work of scissors, overcome the defect that traditional scissors need whole change when destroying, reduction in production cost in the use, through exerting pressure to the gag lever post for the second spring is in compression state, extracts first shear blade and second shear blade can.
3. The utility model discloses a length that the sword was cut can be realized to the head rod and the second connecting rod that set up is adjusted, makes things convenient for constructor to adjust according to the in-service use environment, has stronger practicality, in the use, through rotating the adjusting knob for the gear drives the rack and slides, and then realizes stretching out and retracting of telescopic link, reaches length adjustment's purpose.
4. The utility model discloses a sawtooth that sets up can prevent the phenomenon of skidding of pruning in-process branch, improves the precision of pruning, guarantees the pruning effect.
Drawings
FIG. 1 is a schematic structural view of a pair of scissors for landscaping and maintenance;
FIG. 2 is a schematic structural view of a first connecting rod of a pair of scissors for landscaping and maintenance;
FIG. 3 is a partially enlarged view of a portion A of the cutting scissors for landscaping maintenance;
fig. 4 is a partially enlarged view of a portion B of the cutting scissors for landscaping maintenance.
In the figure: 1. a first connecting rod; 101. fixing the rod; 102. a telescopic rod; 103. a rack; 104. a limiting block; 105. a gear; 106. an adjusting knob; 2. a second connecting rod; 3. a first scissor blade; 4. a second scissor blade; 5. a first handle; 6. a second handle; 7. a circular protrusion; 8. a first fixed block; 9. a second fixed block; 10. a movable shaft; 11. a first spring; 12. saw teeth; 13. a through hole; 14. a limiting rod; 15. a second spring.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a pair of scissors for landscaping and maintenance includes a first connecting rod 1, a second connecting rod 2, a first cutting blade 3 and a second cutting blade 4, the first connecting rod 1 has a first cutting blade 3 at one end and a first handle 5 at the other end, a first fixing block 8 is installed at the joint of the first connecting rod 1 and the first cutting blade 3, the second connecting rod 2 has a second cutting blade 4 at one end and a second handle 6 at the other end, a second fixing block 9 is installed at the joint of the second connecting rod 2 and the second cutting blade 4, circular protrusions 7 are respectively installed on the surfaces of the first handle 5 and the second handle 6, a certain anti-slip effect can be achieved through the circular protrusions 7, meanwhile, hands of a human body can be massaged, comfort of a pruning person is improved, and slipping of a conventional pair of scissors is overcome, the comfort is poor.
Further, a movable shaft 10 is installed at the joint of the first scissor blade 3 and the second scissor blade 4, a first spring 11 is fixedly installed at the inner sides of the first scissor blade 3 and the second scissor blade 4, through holes 13 are formed in the upper end and the lower end of the first fixing block 8, a limiting rod 14 is arranged inside the through hole 13, a second spring 15 is installed at the joint of the limiting rod 14 and the first connecting rod 1, the first fixing block 8 and the second fixing block 9 are identical in structure, the first connecting rod 1 and the limiting rod 14 are fixedly connected through the second spring 15, the first connecting rod 1 and the first fixing block 8 are fixedly connected through the limiting rod 14, the mounting and dismounting work of the first scissor blade 3 and the second scissor blade 4 can be rapidly realized through the limiting rod 14 and the second spring 15, convenience is provided for the subsequent maintenance work of the scissors, and the defect that the whole scissors need to be replaced when the traditional scissors are damaged is overcome, production cost is reduced, and in the use process, through applying pressure to gag lever post 14 for second spring 15 is in compression state, and it can to extract first scissors piece 3 and second scissors piece 4.
Still further, the first connecting rod 1 comprises a fixing rod 101, one end of the fixing rod 101 is embedded with a telescopic rod 102, one end of the telescopic rod 102 is arranged at the inner side of the fixing rod 101 and is provided with a rack 103, the tail end of the rack 103 is provided with a limit block 104, the upper end of the rack 103 is engaged with a gear 105, the front side of the gear 105 penetrates through the first connecting rod 1 to be connected with an adjusting button 106, the telescopic rod 102 is connected with the fixed rod 101 in a sliding way through the rack 103 and the gear 105, the second connecting rod 2 has the same structure as the first connecting rod 1, the length of the knife and the scissors can be adjusted through the first connecting rod 1 and the second connecting rod 2, the adjustment of constructors according to the actual use environment is convenient, the practicability is strong, in the use process, by rotating the adjusting button 106, the gear 105 drives the rack 103 to slide, so as to extend and retract the telescopic rod 102, thereby achieving the purpose of adjusting the length.
Still further, the top of first shear blade 3 is provided with sawtooth 12, can prevent the phenomenon of skidding of pruning in-process branch through the sawtooth 12 that sets up, improves the precision of pruning, guarantees the pruning effect.
The utility model discloses a theory of operation is: firstly, the length of the knife and scissors is adjusted according to the actual use requirement, the gear 105 drives the rack 103 to slide by rotating the adjusting button 106, so as to further realize the extension and retraction of the telescopic rod 102, thereby achieving the purpose of length adjustment, then, the first handle 5 and the second handle 6 are held by hands for trimming, a certain anti-slip effect can be achieved by the arranged circular bulge 7, meanwhile, the hands of a human body can be massaged, the comfort level of the hands of a trimmer is improved, the defects of easy slipping and poor comfort of the traditional knife and scissors are overcome, the slip phenomenon of branches in the trimming process can be prevented by the arranged saw teeth 12 in the trimming process, the trimming precision is improved, the trimming effect is ensured, the first scissor piece 3 and the second scissor piece 4 can be replaced when damaged, and the second spring 15 is in a compressed state by applying pressure to the limiting rod 14, extract first shear blade 3 and second shear blade 4 can, this design can realize the installation and the dismantlement work of first shear blade 3 and second shear blade 4 fast, facilitates for the follow-up maintenance work of scissors, overcomes the defect that needs whole change when traditional scissors destroys, reduction in production cost.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A pair of scissors for garden greening maintenance comprises a first connecting rod (1), a second connecting rod (2), a first scissor piece (3) and a second scissor piece (4), and is characterized in that the first scissor piece (3) is arranged at one end of the first connecting rod (1), a first handle (5) is arranged at the other end of the first connecting rod, a first fixed block (8) is arranged at the joint of the first connecting rod (1) and the first scissor piece (3), the second scissor piece (4) is arranged at one end of the second connecting rod (2), a second handle (6) is arranged at the other end of the second connecting rod (2), a second fixed block (9) is arranged at the joint of the second connecting rod (2) and the second scissor piece (4), circular bulges (7) are arranged on the surfaces of the first handle (5) and the second handle (6), and a movable shaft (10) is arranged at the joint of the first scissor piece (3) and the second scissor piece (4), and the inboard fixed mounting of first scissors blade (3) and second scissors blade (4) has first spring (11), through-hole (13) have all been seted up at the upper and lower both ends of first fixed block (8), the inside of through-hole (13) is provided with gag lever post (14), second spring (15) are installed to gag lever post (14) and the junction of head rod (1).
2. The cutting scissors for the afforestation and maintenance according to claim 1, wherein the first connecting rod (1) comprises a fixing rod (101), an extension rod (102) is embedded and installed at one end of the fixing rod (101), a rack (103) is arranged at one end of the extension rod (102) at the position inside the fixing rod (101), a limit block (104) is arranged at the tail end of the rack (103), a gear (105) is engaged and connected to the upper end of the rack (103), and an adjusting button (106) is connected to the front side of the gear (105) through the first connecting rod (1).
3. The cutting scissors for the afforestation and maintenance according to claim 2, wherein the telescopic rod (102) is slidably connected with the fixed rod (101) through a rack (103) and a gear (105).
4. A pair of shears for afforestation and maintenance according to claim 1, wherein the second connecting rod (2) is identical in structure to the first connecting rod (1).
5. The cutting scissors for the afforestation and maintenance according to claim 1, wherein the first fixing block (8) and the second fixing block (9) have the same structure.
6. The cutting scissors for the afforestation and maintenance according to claim 1, wherein the first connecting rod (1) is fixedly connected with the limiting rod (14) through a second spring (15), and the first connecting rod (1) is fixedly connected with the first fixing block (8) through the limiting rod (14).
7. A pair of shears for afforestation and maintenance according to claim 1, wherein the top of the first cutting blade (3) is provided with saw teeth (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066042.6U CN210928708U (en) | 2019-11-26 | 2019-11-26 | Cutter scissors for landscaping maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066042.6U CN210928708U (en) | 2019-11-26 | 2019-11-26 | Cutter scissors for landscaping maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210928708U true CN210928708U (en) | 2020-07-07 |
Family
ID=71385988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922066042.6U Expired - Fee Related CN210928708U (en) | 2019-11-26 | 2019-11-26 | Cutter scissors for landscaping maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210928708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391450A (en) * | 2022-01-12 | 2022-04-26 | 新疆农业科学院经济作物研究所 | Single-cylinder bowl making device with efficient and labor-saving structure for cotton planting |
-
2019
- 2019-11-26 CN CN201922066042.6U patent/CN210928708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391450A (en) * | 2022-01-12 | 2022-04-26 | 新疆农业科学院经济作物研究所 | Single-cylinder bowl making device with efficient and labor-saving structure for cotton planting |
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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 |
Granted publication date: 20200707 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |