CN210959505U - Telescopic betel nut picking knife - Google Patents
Telescopic betel nut picking knife Download PDFInfo
- Publication number
- CN210959505U CN210959505U CN201921740016.0U CN201921740016U CN210959505U CN 210959505 U CN210959505 U CN 210959505U CN 201921740016 U CN201921740016 U CN 201921740016U CN 210959505 U CN210959505 U CN 210959505U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- blade
- cutter
- betel nut
- telescopic link
- 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
- 244000080767 Areca catechu Species 0.000 title claims abstract description 32
- 235000006226 Areca catechu Nutrition 0.000 title claims abstract description 32
- 239000008159 sesame oil Substances 0.000 claims abstract description 5
- 235000011803 sesame oil Nutrition 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 241000202755 Areca Species 0.000 description 3
- 230000001055 chewing effect Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000008154 Piper betle Species 0.000 description 1
- 235000008180 Piper betle Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Images
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- Knives (AREA)
Abstract
The utility model discloses a sword is picked to telescopic sesame oil, including telescopic link and cutter, set up the cutter at the end of telescopic link, the cutter includes blade, blade holder and spacing knot, and blade hub connection sets up at the blade holder top, sets up at the blade end and surely expandes fixed mouthful and closed fixed mouthful, and spacing knot sets up on blade holder upper portion, is equipped with the cardboard in spacing upper portion of detaining, sets up reset spring in spacing knot. The utility model discloses simple structure, cost of manufacture are low, adopt telescopic structure's picking sword, can be according to the length of picking sword of altitude mixture control of betel nut tree to through the cooperation of clamp and telescopic link, strengthen the steadiness of telescopic link, through the cooperation of spacing knot with the cutter, can strengthen the stability of being connected of cutter and telescopic link, effectively improve betel nut and pick efficiency, reduce workman's work intensity, reduce the picking cost, have and pick characteristics such as convenience, steadiness height.
Description
Technical Field
The utility model belongs to the technical field of collection equipment, a pluck device is related to, specifically a sword is picked to telescopic sesame oil.
Background
The betel nut is common chewing food in tropical regions, the economic value of the betel nut is extremely high, about 1500-2000 plants can be planted per hectare, the betel nut can be used for medicine, people in individual regions also like chewing and tasting fruits, the yield of the betel nut in China is very high, the production places are mainly distributed in tropical regions such as Yunnan, Hainan and Taiwan, and the raw fruits and the processed fruits of the betel nut become one of popular chewing food in most cities.
At present, the betel nut picking mode is mostly picked by workers climbing the betel nut tree, so that the labor intensity of the workers is greatly increased, a lot of labor cost is increased, the betel nut easily falls off in the picking process, and potential safety hazards of worker injury are caused, if the betel nut is higher, the workers are required to pick the betel nut by using a long rod type sickle-shaped picking knife, the picking knife mainly comprises a sickle-shaped knife body and a long rod, the knife edge is aligned to the root of the betel nut when the betel nut is picked, then the betel nut is cut to drop, but the betel nut is easy to loosen due to the resistance action after the connection part of the knife body and the telescopic rod is cut for a long time, the betel nut picking process is required to be adjusted and fixed frequently, the service life of the picking knife is reduced, and the betel nut falls from a higher part when the betel nut is picked, is easy to deform and damage, so that the betel, and because the height of the betelnut is different, a plurality of picking knives are needed to be reserved, the picking cost is increased invisibly, and the knife bodies of the picking knives are heavy, so that the problem of inconvenient storage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to the not enough and telescopic betel nut that provides of prior art pick device, adopt telescopic structure's picking sword, can adjust the length of picking the sword according to the height of betel nut tree to through the cooperation of clamp with the telescopic link, can strengthen the steadiness of telescopic link, through spacing the cooperation of detaining with the cutter, can strengthen cutter and telescopic link's stability of being connected, effectively improve the betel nut and pick efficiency, reduce workman's work intensity, reduce the picking cost, practice thrift the parking space.
The utility model discloses the technical scheme who adopts:
a telescopic betel nut picking knife comprises a telescopic rod and a knife, wherein the end of the telescopic rod is provided with the knife, the knife comprises a knife body, a knife seat and a limit buckle, the knife body is connected and arranged at the top of the knife seat in a shaft mode, so that the knife body can be opened and closed up and down on the knife seat to be folded, the end of the knife body is provided with a fixed opening and a closed fixing opening, the limit buckle is arranged at the upper part of the knife seat and connected with the limit buckle in a shaft mode, a clamping plate is arranged at the upper part of the limit buckle, a positioning opening is arranged on the knife seat at the position corresponding to the clamping plate, so that the clamping plate can be inserted into the knife seat through the positioning opening, the position of the positioning opening corresponds to the position of the opened fixing opening after the knife body is opened or the position of the closed fixing opening after the knife body is folded, therefore, the clamping plate can be embedded into the opened fixing opening or the closed fixing opening of, the fixed mouthful of the expansion of blade end and the coincidence of the location mouth on the blade holder this moment, loosen spacing knot again, spacing knot is in the fixed mouthful of embedding expansion via the location mouth under reset spring's effect, thereby it makes the blade firm to block the fixed mouthful of expansion, the blade opens and shuts at will when avoiding picking, after picking, press down spacing knot, make the cardboard break away from the fixed mouthful of expansion, the side can be folded the blade, it is closed to the blade holder, the fixed mouthful coincidence of the closed fixed mouthful at blade end and the location on the blade holder this moment, then loosen spacing knot, make the cardboard imbed in the closed fixed mouthful, thereby block closed fixed mouthful, make the blade firm unable random expansion.
Furthermore, be equipped with the screw rod in the cutter bottom, set up spring washer on the screw rod, be equipped with on the top of telescopic link with screw rod assorted screw thread, through when the telescopic link passes through the screw thread to be connected with the cutter, spring washer can strengthen telescopic link and cutter connection stability
Further, set up annular lug in the top side of every section telescopic joint of telescopic link, set up the clamp on the telescopic link, the clamp design is upper and lower double-deck annular structure, and at last, leave the clearance corresponding with annular lug between the lower ring body, can be with the clamp lock on two sections continuous telescopic joints of telescopic link through the bolt, and make the annular lug card on the telescopic joint top last, in the clearance between the lower ring body, make the clamp unable random movement, the rethread bolt can be with clamp locking, make two sections telescopic links of clamp lock fixed, unable flexible at will, thereby avoid the telescopic joint of telescopic link to appear the exogenic action when picking and lead to its flexible condition to appear, the stability of telescopic link when picking has been consolidated.
Furthermore, a collecting cylinder is arranged on the telescopic rod under the cutter, the input port of the collecting cylinder faces upwards, the output port of the collecting cylinder is connected with a collecting device, the areca nuts cut by the cutter can fall into the collecting cylinder and fall into the collecting device along the collecting cylinder, the areca nuts cannot fall randomly, the collecting cylinder plays a role in buffering, and the areca nuts cannot be damaged due to falling in the falling process.
When picking, at first according to the height of sesame oil with the telescopic link tensile, then with the clamp lock on the telescopic joint of telescopic link, it is fixed with its locking again to have the bolt, is connected the cutter with the terminal telescopic joint of telescopic link after that to expand the blade and fix through spacing knot, can pick, after picking, fold and fix the blade through spacing knot, then pull down the cutter, take off the clamp at last, withdraw the telescopic link can.
The utility model discloses simple structure, cost of manufacture are low, adopt telescopic structure's picking sword, can adjust the length of picking the sword according to the height of betel nut tree to through the cooperation of clamp and telescopic link, can strengthen the steadiness of telescopic link, through the cooperation of spacing knot with the cutter, can strengthen the stability of being connected of cutter and telescopic link, effectively improve betel nut and pick efficiency, reduce workman's work intensity, reduce the picking cost, practice thrift the parking space, have long service life, pick convenient, characteristics such as steadiness height.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a longitudinal sectional view of the cutter of the present invention.
Fig. 3 is a schematic view of the structure of the knife body of the present invention.
Fig. 4 is the schematic view of the telescopic rod structure of the present invention.
Fig. 5 is a schematic view of the connection between the limit buckle and the knife body of the present invention.
In the figure: 1. a telescopic rod; 2. a cutter; 3. clamping a hoop; 4. a tool apron; 5. a limit buckle; 6. clamping a plate; 7. a blade body; 8. a return spring; 9. a screw; 10. unfolding the fixing port; 11. closing the fixing port; 12. and an annular projection.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, but the present invention is not limited thereto.
In the structure of fig. 1, 2, 3, 4, 5, the utility model provides a telescopic betel nut picking knife, which comprises a telescopic rod 1 and a knife 2, wherein the end of the telescopic rod 1 is provided with the knife 2, the bottom end of the knife 2 is provided with a screw rod, the screw rod is provided with a spring washer, the top end of the telescopic rod 1 is provided with a screw thread matched with the screw rod, the top end side of each telescopic joint of the telescopic rod 1 is provided with an annular convex block 12, the telescopic rod 1 is provided with a clamp 3, the clamp 3 is designed into an upper and lower double-layer annular structure, a gap corresponding to the annular convex block 12 is left between the upper and lower annular bodies, the knife 2 comprises a knife body 7, a knife seat 4 and a limit buckle 5, the knife body 2 is connected with the top 4 of the knife seat through a shaft, the tail end of the knife body 2 is provided with a fixed opening 10 and a closed fixed opening 11, the limit buckle 5 is designed into a groove-, cardboard 6 sets up on 5 upper portions of limit buckle, set up the location mouth on blade holder 4 of cardboard 6 corresponding position, the position of location mouth is corresponding with the fixed mouthful 10 of expansion after the blade body expandes or the closed fixed mouthful 11 position after the blade body draws in, set up reset spring 8 in cardboard 6 below, reset spring 8 head end is connected with limit buckle 5, the end is connected with blade holder 4, set up the collecting vessel on telescopic link 1 under cutter 2, the collecting vessel input port is up, the delivery outlet is connected with the collection utensil.
When picking, at first according to the height of sesame oil with the telescopic link tensile, then with the clamp lock on the telescopic joint of telescopic link, it is fixed with its locking again to have the bolt, be connected the cutter with the terminal telescopic joint of telescopic link next, press down spacing knot after, make limiting plate and closed location mouthful separation, then launch the blade, loosen spacing knot again, spacing knot resets under the reset spring effect, the limiting plate then imbeds and launches in the location mouth this moment, make the blade fixed, can pick, after picking, press down spacing knot, make limiting plate and expansion location mouthful separation, fold the blade after that, loosen spacing knot again, make limiting plate and closed location mouthful gomphosis, can dismantle the cutter, take off the clamp at last, it can to withdraw the telescopic link.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a sword is picked to telescopic sesame oil, includes telescopic link and cutter, its characterized in that: set up the cutter at the end of telescopic link, the cutter includes blade, blade holder and spacing knot, and the blade hub connection sets up at the blade holder top, and fixed mouthful and closed fixed mouthful are expanded in the terminal setting of blade, and spacing knot sets up on blade holder upper portion, and blade holder and spacing knot hub connection, cardboard setting are on spacing knot upper portion, set up the location mouth on the blade holder of cardboard corresponding position, and the position of location mouth is corresponding with the fixed mouthful of expansion after the blade expandes or the closed fixed mouthful position after the blade draws in, sets up reset spring on spacing knot.
2. The telescopic betel nut picker according to claim 1, wherein: the top side of each section of telescopic joint of the telescopic rod is provided with an annular convex block, the telescopic rod is provided with a clamp, the clamp is designed into an upper-lower double-layer annular structure, and a gap corresponding to the annular convex block is reserved between the upper ring body and the lower ring body.
3. The telescopic betel nut picker according to claim 1, wherein: the bottom end of the cutter is provided with a screw rod, the screw rod is provided with a spring washer, and the top end of the telescopic rod is provided with a thread matched with the screw rod.
4. The telescopic betel nut picker according to claim 1, wherein: a collecting cylinder is arranged on the telescopic rod right below the cutter, the input port of the collecting cylinder faces upwards, and the output port of the collecting cylinder is connected with a collecting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740016.0U CN210959505U (en) | 2019-10-17 | 2019-10-17 | Telescopic betel nut picking knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740016.0U CN210959505U (en) | 2019-10-17 | 2019-10-17 | Telescopic betel nut picking knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210959505U true CN210959505U (en) | 2020-07-10 |
Family
ID=71440517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921740016.0U Expired - Fee Related CN210959505U (en) | 2019-10-17 | 2019-10-17 | Telescopic betel nut picking knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210959505U (en) |
-
2019
- 2019-10-17 CN CN201921740016.0U patent/CN210959505U/en not_active Expired - Fee Related
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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: 20200710 |