CN202364719U - Manual type rake-teeth-shaped cassava land weeding device - Google Patents
Manual type rake-teeth-shaped cassava land weeding device Download PDFInfo
- Publication number
- CN202364719U CN202364719U CN 201120532761 CN201120532761U CN202364719U CN 202364719 U CN202364719 U CN 202364719U CN 201120532761 CN201120532761 CN 201120532761 CN 201120532761 U CN201120532761 U CN 201120532761U CN 202364719 U CN202364719 U CN 202364719U
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- support
- runner
- rotating wheel
- manual type
- teeth
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- Expired - Fee Related
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Abstract
The utility model discloses a manual type rake-teeth-shaped cassava land weeding device, which comprises a hand push rod. A support is arranged at the front end of the hand push rod, a rotating wheel is arranged at the front end of the support, the axis of the rotating wheel is perpendicular to the hand push rod, a plurality of cutting knives parallel to the axis of the rotating wheel and arranged into a rake teeth shape are arranged in the middle of the support, and the blade portions of the cutting knives are arranged behind the rotating wheel and protrude out of the lower edge of the rotating wheel. By adopting the structure, an operator holds the hand push rod, the rotating wheel arranged at the front end of the support can operate according to force and direction of operators in using the hand push rod, while in operating, the rake-teeth-shaped cutting knives in the middle of the support remove grass on the ground by using the blade portions arranged behind the rotating wheel and protruding out of the lower edge of the rotating wheel. The manual type rake-teeth-shaped cassava land weeding device reduces inner mechanisms to the largest extent, and is simplified in structure, light and handy in volume, low in manufacture cost, easy to operate and push and suitable for manual operation of a single person.
Description
Technical field
The utility model relates to a kind of device of weeding, specifically is meant a kind of manual type rake teeth shape cassava ground weeder that adopts manpower to carry out the weeding operation.
Background technology
Existing weeder is divided into motor driven and manual type.The motor driven weeder is equipped with power set and drives cutter rotation carrying out weeding; The manual type weeder does not have power set, the cutter sweep action of the mowing when user promotes weeder, if the weeder transfixion, cutter sweep is stop motion also.No matter but existing to be that motor driven weeder or manual type weeder exist bulky, and complex structure, make and maintenance cost high, each position part damages easily, maintenance is trouble quite.
Summary of the invention
The utility model technical issues that need to address are to provide a kind of structure to simplify, volume is light and handy, easy to maintenance, working stability, light, be fit to single manually operated manual type rake teeth shape cassava ground weeder.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: manual type rake teeth shape cassava ground weeder, include handspike, and the front end of handspike is provided with support; The front end of support is provided with runner; The axis of runner is vertical with handspike, and the middle part of support is provided with several and is parallel to the cutter that the runner axis is arranged in rake teeth shape, and the blade part of cutter is arranged on the runner back and protrudes from the bottom of runner.
The blade part of said cutter protrudes from the bottom of runner, and protrusion length is between 10 mm-30 mm.
Be provided with bearing between said runner and the support.
Said runner is made up of rotating shaft and the wheel that is arranged at the rotating shaft two ends.
Be provided with the governor motion of edge lengths under the scalable cutter blade protrusion runner between said support and the cutter.
Owing to adopted said structure; The operator hands handspike; The runner that the support front end is provided with can use the power and the direction running of handspike according to the operator, in the time of running; The cutter utilization of mid-stent rake teeth shape is arranged on runner back, and protrudes from the following blade part of runner ground harrow is removed.The cutter of rake teeth shape are good at the weeds except that the rattan type.The utility model has at utmost reduced inner transmission mechanism, structure is simplified, volume is light and handy, low cost of manufacture, operation easily, promote easily, be fit to single manual operation.
Description of drawings
Fig. 1 is the structural representation of manual type rake teeth shape cassava ground weeder.
Embodiment
Be described in further detail below in conjunction with the embodiment of accompanying drawing the utility model.
As shown in Figure 1; The described manual type rake teeth of the utility model shape cassava ground weeder includes handspike 1, and the front end of handspike 1 is provided with support 2; The front end of support 2 is provided with runner 4; The axis of runner 4 is vertical with handspike 1, is provided with bearing between said runner 4 and the support 2, and runner 4 is made up of rotating shaft and the wheel that is arranged at the rotating shaft two ends.The middle part of support 2 is provided with several and is parallel to the cutter 3 that runner 4 axis are arranged in rake teeth shape, and the blade part of cutter 3 is arranged on runner 4 back and protrudes from the bottom of runner 4, and protrusion length is between 10 mm-30 mm.Be provided with the governor motion of 4 times edge lengths of scalable cutter 3 blades protrusion runner between said support 2 and the cutter 3; The operator can be according to the height of hand-held handspike 1; Through the governor motion that is provided with between support 2 and the cutter 3; Adjust the following angle of cutter and runner 4 voluntarily, use more smoothly, conveniently.
During work; The operator hands handspike 1; The runner 4 that support 2 front ends are provided with can use the power and the direction running of handspike 1 according to the operator, in the time of running; The utilization of the cutter 3 of support 2 middle part rake teeth shapes is arranged on runner 4 back, and protrudes from runner 4 following blade parts ground harrow is removed.The cutter 3 of rake teeth shape are good at the weeds except that the rattan type.
In a word; The above-mentioned preferred implementation though the utility model has been given an example; But should explain; Though those skilled in the art can carry out various variations and remodeling,, otherwise all should be included in the protection domain of the utility model only if such variation and remodeling have departed from the scope of the utility model.
Claims (5)
1. manual type rake teeth shape cassava ground weeder; It is characterized in that: include handspike (1); The front end of handspike (1) is provided with support (2), and the front end of support (2) is provided with runner (4), and the axis of runner (4) is vertical with handspike (1); The middle part of support (2) is provided with several and is parallel to the cutter (3) that runner (4) axis is arranged in rake teeth shape, and the blade part of cutter (3) is arranged on runner (4) back and protrudes from the bottom of runner (4).
2. manual type rake teeth shape cassava according to claim 1 ground weeder is characterized in that: the blade part of said cutter protrudes from the following length of runner (4) between 10mm-30 mm.
3. manual type rake teeth shape cassava according to claim 1 ground weeder is characterized in that: be provided with bearing between said runner (4) and the support (2).
4. according to claim 1 or 2 or 3 described manual type rake teeth shape cassavas ground weeders, it is characterized in that: said runner (4) is made up of rotating shaft and the wheel that is arranged at the rotating shaft two ends.
5. according to claim 1 or 2 or 3 described manual type rake teeth shape cassava ground weeders, it is characterized in that: be provided with scalable cutter (3) blade protrusion runner (4) governor motion of edge lengths down between said support (2) and the cutter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120532761 CN202364719U (en) | 2011-12-19 | 2011-12-19 | Manual type rake-teeth-shaped cassava land weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120532761 CN202364719U (en) | 2011-12-19 | 2011-12-19 | Manual type rake-teeth-shaped cassava land weeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364719U true CN202364719U (en) | 2012-08-08 |
Family
ID=46588449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120532761 Expired - Fee Related CN202364719U (en) | 2011-12-19 | 2011-12-19 | Manual type rake-teeth-shaped cassava land weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364719U (en) |
-
2011
- 2011-12-19 CN CN 201120532761 patent/CN202364719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121219 |