CN2777939Y - Interchangeable four-purpose farm tools of fork, shovel, hoe and harrow - Google Patents
Interchangeable four-purpose farm tools of fork, shovel, hoe and harrow Download PDFInfo
- Publication number
- CN2777939Y CN2777939Y CN 200520039936 CN200520039936U CN2777939Y CN 2777939 Y CN2777939 Y CN 2777939Y CN 200520039936 CN200520039936 CN 200520039936 CN 200520039936 U CN200520039936 U CN 200520039936U CN 2777939 Y CN2777939 Y CN 2777939Y
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- CN
- China
- Prior art keywords
- fork
- hoe
- shovel
- holding rod
- jaw
- 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 an interchangeable four-purpose farm tool of a fork, a shovel, a hoe and a harrow. The utility model comprises a fork head and a handle rod, wherein the handle rod is a hollow pipe and a steering shaft is arranged at the inner part of the handle rod. One end of the steering shaft is provided with a screw thread which is matched with a nut sleeve barrel, and the other end of the steering shaft is hinged on a short handle of the fork head. The short handle of the fork head is inserted in the handle rod, and one face of the fork head is provided with a hinge folding plate which is fixed on a fork tooth by a clamping device. Because the fork head and the handle rod can be changed into verticality from parallelity, the hinge folding plate arranged on the fork head can be folded and unfolded, therefore the utility model can be converted into four farm tools of the fork, the shovel, the hoe and the harrow. One object with multifunction is realized, and the utility model has the advantages of easy conversion and portability.
Description
Technical field
The utility model relates to the instrument that uses on a kind of agricultural or the gardening, particularly a kind of multipurpose combinated farm tool.
Background technology
Existing fork, shovel, hoe, rake mostly are independent uses, carry inconvenience, and present existing combinated farm tool generally is to adopt the mode of changing head to realize multipurpose, and is also not too convenient in use.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly can realize pitching, the farm implements of shovel, hoe, four kinds of functions of rake, and it carries and be all very convenient when using.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of fork, shovel, hoe, harrow interchangeable four-purpose agricultural implement, comprise jaw and holding rod, described holding rod is a hollow tube, and there is a steering spindle holding rod inside, and an end of steering spindle is provided with screw thread and matches with a ut socket, the other end is hinged on the short handle of jaw, the short handle of jaw is inserted in the holding rod, and the one side of jaw is equipped with the loose-leaf flap, and the loose-leaf flap is fixed on the prong by clamping device.
Four-function farm implements of the present utility model, jaw can be vertical by parallel transformation with holding rod, and the loose-leaf flap on the jaw can fold also and can launch, thereby can be transformed into fork, shovel, hoe, four kinds of farm implements of rake, has realized one-object-many-purposes, and conversion is easily, and is easy to carry.
In the technique scheme, holding rod preferably is the cylinder depression near the end face of jaw one end.When farm implements of the present utility model were used as rake or hoe, the short handle of jaw was vertical with holding rod, and the end face of holding rod contacts with the cylinder of jaw short handle, and the holding rod end face is designed to the cylinder depression can increase contact-making surface, makes jaw more firm with being connected of holding rod.
Holding rod in the technique scheme can be made by charcoal fiber or manganese steel.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of four-function farm implements of the present utility model.
Fig. 2 is that four-function farm implements of the present utility model are used as the schematic diagram when uprooting or harrowing.
Embodiment
As shown in Figure 1, holding rod 5 is hollow tubes, the inside of holding rod 5 is equipped with steering spindle 4, and an end of steering spindle 4 is hinged on the short handle of jaw 1, and the other end is provided with screw thread, nut sleeve letter 6 is provided with the threads engaged of internal thread and steering spindle 4 ends, the short handle of jaw 1 is inserted in the holding rod 5 and by steering spindle 4 tensions, loose-leaf flap 3 is installed on the jaw 1, and loose-leaf flap 3 launches to be tiled on the prong, and be fixed on the prong by clamping device 2, can be used as shovel this moment.If the root of prong is folded up and be fixed on to loose-leaf flap 3, expose prong, then can be as fork.
Rotating nut sleeve 6 loosens steering spindle 4, and the short handle of jaw 1 is deviate from from holding rod 5, rotate jaw 1 then, make jaw 1 and holding rod 5 approximate vertical, the backward rotation ut socket 6 again, tighten up steering spindle 4, the short handle of jaw 1 is closely contacted with the end face of holding rod 5, as shown in Figure 2, if launch loose-leaf flap 3 this moment, can be as hoe, if loose-leaf flap 3 is folded up and is fixed by clamping device, then can be as rake.
Claims (3)
1. fork, shovel, hoe, harrow interchangeable four-purpose agricultural implement, comprise jaw (1) and holding rod (5), it is characterized in that: described holding rod (5) is a hollow tube, there is a steering spindle (4) holding rod (5) inside, one end of steering spindle (4) is provided with screw thread and matches with a ut socket (6), and the other end is hinged on the short handle of jaw (1), and the short handle of jaw (1) is inserted in the holding rod (5), the one side of jaw (1) is equipped with loose-leaf flap (3), and loose-leaf flap (3) is fixed on the prong by clamping device (2).
2. fork, shovel, hoe, harrow interchangeable four-purpose agricultural implement according to claim 1 is characterized in that: described holding rod (5) is face of cylinder depression near the end face of jaw (1) one end.
3. fork, shovel, hoe, harrow interchangeable four-purpose agricultural implement according to claim 1 is characterized in that: described holding rod (5) is made by charcoal fiber or manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039936 CN2777939Y (en) | 2005-03-03 | 2005-03-03 | Interchangeable four-purpose farm tools of fork, shovel, hoe and harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039936 CN2777939Y (en) | 2005-03-03 | 2005-03-03 | Interchangeable four-purpose farm tools of fork, shovel, hoe and harrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777939Y true CN2777939Y (en) | 2006-05-10 |
Family
ID=36752025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039936 Expired - Fee Related CN2777939Y (en) | 2005-03-03 | 2005-03-03 | Interchangeable four-purpose farm tools of fork, shovel, hoe and harrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777939Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811535A (en) * | 2018-07-04 | 2018-11-16 | 郭铁建 | A kind of new-type agricultural multi-purpose tool head |
-
2005
- 2005-03-03 CN CN 200520039936 patent/CN2777939Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811535A (en) * | 2018-07-04 | 2018-11-16 | 郭铁建 | A kind of new-type agricultural multi-purpose tool head |
| CN108811535B (en) * | 2018-07-04 | 2021-04-06 | 湖南湘锋山茶油科技有限公司 | Agricultural multifunctional tool head |
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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: 20060510 |