CN204047174U - A kind of extension weeder - Google Patents
A kind of extension weeder Download PDFInfo
- Publication number
- CN204047174U CN204047174U CN201420506553.XU CN201420506553U CN204047174U CN 204047174 U CN204047174 U CN 204047174U CN 201420506553 U CN201420506553 U CN 201420506553U CN 204047174 U CN204047174 U CN 204047174U
- Authority
- CN
- China
- Prior art keywords
- weeder
- extension
- outside
- inner beam
- baffle plate
- 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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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of extension weeder, comprise support, road wheel, handle, weeder and the careless frame of extension, described support comprises front and back crossbeam and two connecting rods being connected front and back crossbeam, all jaw is fixed with below two connecting rods, jaw is provided with road wheel, the rear side of described rear cross beam is connected with handle, connect rear cross beam by screw rod and hang careless frame, front beam comprises outer beam and inner beam, described outer beam is groove-like, the two ends of beam are provided with baffle plate outside, described inner beam has two, inner beam is for falling groove-like, described inner beam is fastened in outer beam, inner beam can slide in beam outside, equally spaced perforation is equipped with at inner beam and Wai Liang, described weeder is divided into outer weeder and interior weeder.The utility model structure is simple, and easy to operate, front beam can stretch out, and installs weeder as required, can save manpower and time, increase work efficiency.
Description
Technical field
The utility model relates to a kind of weeder, particularly relates to a kind of extension weeder.
Background technology
The mode of current weeding mainly contains the weeding of artificial use hoe, plays weed killer herbicide and use automatic weeder three kinds of modes, and uses hoe weeding very tired, waste of manpower; Playing weed killer herbicide can make herbicide residue in soil, contaminated environment; Automatic weeder cost is higher, inconvenient maintenance, needs a kind of weeder saving manpower.
Utility model content
For making up the deficiencies in the prior art, the utility model provides a kind of extension weeder.
The technical scheme that the utility model adopts:
A kind of extension weeder, comprise support, road wheel, handle, weeder and the careless frame of extension, described support comprises front and back crossbeam and two connecting rods being connected front and back crossbeam, all jaw is fixed with below two connecting rods, jaw is provided with road wheel, the rear side of described rear cross beam is connected with handle, rear cross beam is provided with multiple connecting hole, hang careless frame and comprise the extension grass tooth under hanging careless beam and being fixed on the careless beam of extension, the careless beam of described extension is provided with perforation, connect rear cross beam by screw rod and hang careless frame, front beam comprises outer beam and inner beam, described outer beam is groove-like, the two ends of beam are provided with baffle plate outside, gap is had between baffle plate and two side, the two side of beam is provided with outside groove outside, described inner beam has two, inner beam is for falling groove-like, the two ends of each inner beam are equipped with baffle plate, gap is had between baffle plate and the two side of inner beam, the two side of inner beam is provided with outside raised line, the raised line of described inner beam is fastened in the groove of outer beam, the length of two inner beams and the length slightly larger than outer beam, draw ring is provided with outside the baffle plate that two inner beams are relative, inner beam can slide in beam outside, equally spaced perforation is equipped with in the bottom of the top of inner beam and outer beam, described weeder comprises fixed head, connector and weeding knife, and weeder is divided into outer weeder and interior weeder, the length of the connector of described interior weeder is the connector length sum of distance bottom inner beam top and outer beam and outer weeder, fixed head is provided with circular hole, outer weeder is fixed on below outer beam, interior weeder is fixed on below inner beam.
Advantage of the present utility model:
The utility model structure is simple, and easy to operate, front beam can stretch out, and installs weeder as required, can save manpower and time, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the profile of the utility model front-axle beam.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of extension weeder, comprise support, road wheel 3, handle 4, weeder and the careless frame of extension, described support comprises front and back crossbeam and two connecting rods 1 being connected front and back crossbeam, jaw 2 is all fixed with below two connecting rods, jaw is provided with road wheel 3, the rear side of described rear cross beam is connected with handle 4, rear cross beam is provided with multiple connecting hole 5, hang careless frame and comprise the extension grass tooth 7 under hanging careless beam 6 and being fixed on the careless beam of extension, the careless beam of described extension is provided with perforation, connect rear cross beam by screw rod and hang careless frame, front beam comprises outer beam 8 and inner beam 9, described outer beam is groove-like, the two ends of beam are provided with baffle plate 10 outside, gap is had between baffle plate and two side, the two side of beam is provided with outside groove 11 outside, described inner beam has two, inner beam is for falling groove-like, the two ends of each inner beam are equipped with baffle plate 12, gap is had between baffle plate and the two side of inner beam, the two side of inner beam is provided with outside raised line 13, the raised line of described inner beam is fastened in the groove of outer beam, the length of two inner beams and the length slightly larger than outer beam, draw ring 14 is provided with outside the baffle plate that two inner beams are relative, inner beam can slide in beam outside, equally spaced perforation is equipped with in the bottom of the top of inner beam and outer beam, described weeder comprises fixed head 15, connector and weeding knife 16, and weeder is divided into outer weeder and interior weeder, the length of the connector 17 of described interior weeder is the connector 18 length sum of distance bottom inner beam top and outer beam and outer weeder, fixed head is provided with circular hole, outer weeder is fixed on below outer beam, interior weeder is fixed on below inner beam.
Claims (1)
1. an extension weeder, it is characterized in that: comprise support, road wheel, handle, weeder and the careless frame of extension, described support comprises front and back crossbeam and two connecting rods being connected front and back crossbeam, all jaw is fixed with below two connecting rods, jaw is provided with road wheel, the rear side of described rear cross beam is connected with handle, rear cross beam is provided with multiple connecting hole, hang careless frame and comprise the extension grass tooth under hanging careless beam and being fixed on the careless beam of extension, the careless beam of described extension is provided with perforation, connect rear cross beam by screw rod and hang careless frame, front beam comprises outer beam and inner beam, described outer beam is groove-like, the two ends of beam are provided with baffle plate outside, gap is had between baffle plate and two side, the two side of beam is provided with outside groove outside, described inner beam has two, inner beam is for falling groove-like, the two ends of each inner beam are equipped with baffle plate, gap is had between baffle plate and the two side of inner beam, the two side of inner beam is provided with outside raised line, the raised line of described inner beam is fastened in the groove of outer beam, the length of two inner beams and the length slightly larger than outer beam, draw ring is provided with outside the baffle plate that two inner beams are relative, inner beam can slide in beam outside, equally spaced perforation is equipped with in the bottom of the top of inner beam and outer beam, described weeder comprises fixed head, connector and weeding knife, and weeder is divided into outer weeder and interior weeder, the length of the connector of described interior weeder is the connector length sum of distance bottom inner beam top and outer beam and outer weeder, fixed head is provided with circular hole, outer weeder is fixed on below outer beam, interior weeder is fixed on below inner beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506553.XU CN204047174U (en) | 2014-09-03 | 2014-09-03 | A kind of extension weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506553.XU CN204047174U (en) | 2014-09-03 | 2014-09-03 | A kind of extension weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204047174U true CN204047174U (en) | 2014-12-31 |
Family
ID=52188796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506553.XU Expired - Fee Related CN204047174U (en) | 2014-09-03 | 2014-09-03 | A kind of extension weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204047174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105580564A (en) * | 2015-12-17 | 2016-05-18 | 安徽助成信息科技有限公司 | Troubleshooting device of weeding machine |
-
2014
- 2014-09-03 CN CN201420506553.XU patent/CN204047174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105580564A (en) * | 2015-12-17 | 2016-05-18 | 安徽助成信息科技有限公司 | Troubleshooting device of weeding machine |
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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 |
Granted publication date: 20141231 Termination date: 20160903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |