CN201467686U - Improved agricultural fork - Google Patents
Improved agricultural fork Download PDFInfo
- Publication number
- CN201467686U CN201467686U CN2009201659928U CN200920165992U CN201467686U CN 201467686 U CN201467686 U CN 201467686U CN 2009201659928 U CN2009201659928 U CN 2009201659928U CN 200920165992 U CN200920165992 U CN 200920165992U CN 201467686 U CN201467686 U CN 201467686U
- Authority
- CN
- China
- Prior art keywords
- iron fork
- fork
- auxiliary
- fork arm
- handle
- 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 improved agricultural fork, comprising a fork body, a main fork rod which is extended forwards is arranged at the front part of the fork body, one handle is arranged on a holding rod at the rear part of the fork body, and the lower end of the handle is articulated with the holding rod, a supporting bracket is arranged at the front part of the fork body, auxiliary fork rods which are distributed in a level structure are articulated on the supporting bracket, a holding space is formed between the auxiliary fork rods and the main fork rod, a tension spring is connected between the free end of the rear part of the auxiliary fork rod and the supporting bracket, and a pull rope which is used for pulling the auxiliary fork rods to move to the main fork rod is connected on the handle; the improved agricultural fork has simple structure and is convenient for holding more agricultural straws and loading operation; in addition, the usage is time and labor saving and is helpful to improving the working efficiency.
Description
Technical field
The utility model relates to a kind of improved agricultural iron fork.
Background technology
At present, in the vast rural area of China, people usually will transport article such as straw, cornstalk, herbage with iron fork fork in busy farming season, though existing iron fork is simple in structure, but once not only amount is few for the straw of fork fortune etc., and very not firm, drops easily in handling process, make operating efficiency low, use very inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of improved agricultural iron fork, and it is simple in structure, can pitch article such as a large amount of straws of fortune fast and reliablely, increases work efficiency, and is easy to use.
The purpose of this utility model is achieved in that a kind of improved agricultural iron fork, comprise iron fork body, the front portion of iron fork body is being provided with the main iron fork arm that extends forward, on the rear portion holding rod of iron fork body, a handle is being set, the lower end and the holding rod of handle are hinged, front portion at iron fork body is being provided with a bracing frame, articulated one is the auxiliary iron fork arm that lever construction is arranged on the bracing frame, constitute grasping part between auxiliary iron fork arm and the main iron fork arm, be connected an extension spring between the rear portion free end of auxiliary iron fork arm and the bracing frame, connecting one on the handle in order to spur the stay cord of auxiliary iron fork arm to main iron fork arm motion.
When the utility model uses, auxiliary iron fork arm opens under the effect of extension spring naturally, the iron fork is inserted in the straw article that will carry, with hand handle is pushed downwards, the auxiliary iron fork arm of handle pulling stay cord drive moves downward article such as straw is clipped between auxiliary iron fork arm and the main iron fork arm, and it is firm to make fork transport.The utility model is compared with existing common iron fork, can significantly improve the fork freight volume, increases substantially operating efficiency.This product structure is simple, is easy to manufacture, and low production cost can clamp more agricultural crop straw etc. easily, can carry out car loading operation more easily, and it is time saving and energy saving to use, and helps to increase work efficiency, and is easy to promote.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a main TV structure schematic diagram of the present utility model.
Embodiment
A kind of improved agricultural iron fork as shown in drawings, comprises iron fork body, and the front portion of iron fork body is being provided with the main iron fork arm 8 that extends forward, on the rear portion holding rod 3 of iron fork body a handle 1 is being set, and the lower end of handle 1 and holding rod 3 are hinged.Front portion at iron fork body is being provided with a bracing frame 4, and articulated one is the auxiliary iron fork arm 7 that lever construction is arranged on the bracing frame 4, constitutes grasping part between auxiliary iron fork arm 7 and the main iron fork arm 8.Be connected an extension spring 5 between the rear portion free end of auxiliary iron fork arm 7 and the bracing frame 4, connecting one on the handle 1 in order to spur the stay cord 2 that auxiliary iron fork arm 7 moves to main iron fork arm 8.
The rear portion of auxiliary iron fork arm 7 has a stayed pole 6 that extends downwards, and stay cord 2 links together with the lower end of stayed pole 6.
Being connected and can also need not passing through stayed pole 6 between the auxiliary iron fork arm 7 of the utility model and the stay cord 2, and stay cord 2 directly is connected on the auxiliary iron fork arm 7 of jointed shaft front portion also passable.
During use, handle 1 is pushed downwards, stayed pole 6 is pulled backward, make auxiliary iron fork arm 7 draw in, thereby article such as wheat straw are clamped to main iron fork arm 8 motions by stay cord 2; Release handle 1, auxiliary iron fork arm 7 upwards resets under the effect of extension spring 5, is released article such as wheat straw.The utility model is simple in structure, and is easy to use, welcome by the vast farmers masses.
Claims (2)
1. an improved agricultural iron is pitched, comprise iron fork body, the front portion of iron fork body is being provided with the main iron fork arm that extends forward, it is characterized in that: on the rear portion holding rod of iron fork body, a handle is being set, the lower end and the holding rod of handle are hinged, front portion at iron fork body is being provided with a bracing frame, articulated one is the auxiliary iron fork arm that lever construction is arranged on the bracing frame, constitute grasping part between auxiliary iron fork arm and the main iron fork arm, be connected an extension spring between the rear portion free end of auxiliary iron fork arm and the bracing frame, connecting one on the handle in order to spur the stay cord of auxiliary iron fork arm to main iron fork arm motion.
2. iron fork according to claim 1 is characterized in that: the rear portion of auxiliary iron fork arm has a stayed pole that extends downwards, and the lower end of stay cord and stayed pole links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201659928U CN201467686U (en) | 2009-07-16 | 2009-07-16 | Improved agricultural fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201659928U CN201467686U (en) | 2009-07-16 | 2009-07-16 | Improved agricultural fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467686U true CN201467686U (en) | 2010-05-19 |
Family
ID=42403919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201659928U Expired - Fee Related CN201467686U (en) | 2009-07-16 | 2009-07-16 | Improved agricultural fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171237A (en) * | 2016-07-21 | 2016-12-07 | 刘同珍 | A kind of efficient agricultural ferrum fork |
-
2009
- 2009-07-16 CN CN2009201659928U patent/CN201467686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171237A (en) * | 2016-07-21 | 2016-12-07 | 刘同珍 | A kind of efficient agricultural ferrum fork |
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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: 20100519 Termination date: 20120716 |