CN2471087Y - Pedal branches cutter - Google Patents
Pedal branches cutter Download PDFInfo
- Publication number
- CN2471087Y CN2471087Y CN 01217984 CN01217984U CN2471087Y CN 2471087 Y CN2471087 Y CN 2471087Y CN 01217984 CN01217984 CN 01217984 CN 01217984 U CN01217984 U CN 01217984U CN 2471087 Y CN2471087 Y CN 2471087Y
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- CN
- China
- Prior art keywords
- scissors
- plate
- pedal
- conduit
- foot
- 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 a pedal pruner, which consists of a scissor and a pedal traction device; the scissor consists of a scissor mouth (11), a scissor mouth (12), a locking bolt (13), a back spring (14), a scissor pole (15) and a scissor pole (16); the pedal traction device consists of a bottom plate (21),a guiding pole (22), a sliding plate (23), a compression spring (24), a pedal plate (25), a traction line (26), a guiding plate (27) and a conduit (28). The pedal traction device will pull the scissor to cut the branches in operation. This pedal pruner can not only easily prune the branches, but also be simple in structure and labor-saving and convenient in operation.
Description
The present invention relates to a kind of instrument of pollard, more specifically to a kind of pruner that is used for the pruning trees branch, it is mainly used in the branch of pruning fruit trees, mulberry equity trees.
At present, pollard, the one, common pruner, this is cut and only is the scissors part, and its beta pruning process is the handle that armrest is held, and carries out beta pruning with hand, because it is less to hold power, and is easy to fatigue, inefficiency.The 2nd, adopt motor driven beta pruning device, promptly be furnished with engine device, drive the circular saw beta pruning by engine, but this kind beta pruning machinery one is to be difficult to adapt to the requirement of the branch of chaotic to beta pruning; The 2nd, the cost height moves heaviness, easily with the bark strip off, influences arboreal growth when main is operation, and inconvenient operation.
The purpose of this utility model is to provide a kind of structure more to become and reasonably rides the beta pruning machine, and it can not only make things convenient for pollard, and simple in structure, and rapid operation is convenient.
The purpose of this utility model is achieved through the following technical solutions: a kind of foot-operated beta pruning machine, by scissors, foot-operated draw-gear constitutes, scissors is by scissors mouth 11, scissors mouth 12, lock(ing) bolt 13, return spring 14, scissors bar 15, scissors bar 16 constitutes, be equipped with pilot hole 17 on the above-mentioned scissors bar 16, foot-operated draw-gear is by base plate 21, guide rod 22, slide plate 23, compression spring 24, pedal 25, draught line 26, guide plate 27, conduit 28 constitutes, be equipped with guide rod 22 on the base plate 21, be equipped with the slide plate 23 that can slide up and down on the guide rod 22, be equipped with compression spring 24 on the guide rod 22, compression spring 24 is between slide plate 23 and base plate 21, be equipped with pedal 25 at slide plate 23 downsides, guide rod 22 tops are fixed with guide plate 27, draught line 26 1 ends are fixedlyed connected with slide plate 23, its other end passes guide plate 27, conduit 28, pilot hole 17 on the scissors bar 16, fixedlying connected with above-mentioned scissors bar 15, fixedlys connected with scissors bar 16 with guide plate 27 respectively in conduit 28 two ends.
Above-mentioned conduit 28 is flexible conduit.
Above-mentioned conduit 28 two ends respectively with guide plate 27 and scissors bar 16 apical graftings.
Above-mentioned base plate 21 is linked as single piece with above-mentioned guide rod 22.
Compared with prior art, the utlity model has following advantage:
1, use foot-operated draw-gear, need not to hold the scissors bar during beta pruning, but only need foot-operated just beta pruning, operation labour intensity is low, laborsaving.
2, simple in structure, easy to operate.
Below in conjunction with accompanying drawing present embodiment is described further.
Fig. 1 is the structural representation of foot-operated beta pruning machine.
Embodiment:
As shown in Figure 1.A kind of foot-operated beta pruning machine of the utility model, by scissors, foot-operated draw-gear constitutes, scissors is by scissors mouth 11, scissors mouth 12, lock(ing) bolt 13, return spring 14, scissors bar 15, scissors bar 16 constitutes, be equipped with pilot hole 17 on the above-mentioned scissors bar 16, above-mentioned foot-operated draw-gear is by base plate 21, guide rod 22, slide plate 23, compression spring 24, pedal 25, draught line 26, guide plate 27, conduit 28 constitutes, conduit 28 is flexible, be equipped with guide rod 22 on the base plate 21, be equipped with the slide plate 23 that can slide up and down on the guide rod 22, be equipped with compression spring 24 on the guide rod 22, compression spring 24 is between slide plate 23 and base plate 21, be equipped with pedal 25 at slide plate 23 downsides, guide rod 22 tops are fixed with guide plate 27, draught line 26 1 ends are fixedlyed connected with slide plate 23, its other end passes guide plate 27, conduit 28, pilot hole 17 on the scissors bar 16 is fixedlyed connected with above-mentioned scissors bar 15, fixedlys connected with scissors bar 16 with guide plate 27 respectively in conduit 28 two ends.When scissors mouth 11,12 is clamped branch, with foot-operated pedal 25, slide plate 23 is moved down, one end of draught line 26 was followed slide plate 23 and was moved down this moment, owing between guide plate 27 and the scissors bar 16 conduit 28 apical graftings are arranged, draught line 26 other ends pulling scissors bar 15, conduit 28 is pushed down scissors bar 16, makes scissors mouth 11,12 cut off branch.After cutting off branch, loosening pedal 25, slide plate 23 is returned to original position along guide rod 22, and draught line 26 loosens simultaneously, is contained in the thrust of the return spring 14 between the scissors bar 15,16, makes the scissors mouth 11 of scissors, scissors mouth 12 be returned to the beta pruning state once more.
Claims (4)
1, a kind of foot-operated beta pruning machine is made of scissors, foot-operated draw-gear; Scissors is made of scissors mouth (11), scissors mouth (12), lock(ing) bolt (13), return spring (14), scissors bar (15), scissors bar (16); It is characterized in that: be equipped with pilot hole (17) on the above-mentioned scissors bar (16), above-mentioned foot-operated draw-gear is by base plate (21), guide rod (22), slide plate (23), compression spring (24), pedal (25), draught line (26), guide plate (27), conduit (28) constitutes, be equipped with guide rod (22) on the base plate (21), be equipped with the slide plate that can slide up and down (23) on the guide rod (22), be equipped with compression spring (24) on the guide rod (22), compression spring (24) is positioned between slide plate (23) and the base plate (21), be equipped with pedal (25) at slide plate (23) downside, guide rod (22) top is fixed with guide plate (27), draught line (26) one ends are fixedlyed connected with slide plate (23), its other end passes guide plate (27), conduit (28), pilot hole (17) on the scissors bar (16) is fixedlyed connected with above-mentioned scissors bar (15), fixedlys connected with scissors bar (16) with guide plate (27) respectively in conduit (28) two ends.
2, foot-operated beta pruning machine according to claim 1 is characterized in that: above-mentioned conduit (28) is flexible conduit.
3, foot-operated beta pruning machine according to claim 1 and 2 is characterized in that: above-mentioned conduit (28) two ends respectively with guide plate (27) and scissors bar (16) apical grafting.
4, foot-operated beta pruning machine according to claim 1 and 2 is characterized in that: above-mentioned base plate (21) is linked as single piece with above-mentioned guide rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217984 CN2471087Y (en) | 2001-03-23 | 2001-03-23 | Pedal branches cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217984 CN2471087Y (en) | 2001-03-23 | 2001-03-23 | Pedal branches cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471087Y true CN2471087Y (en) | 2002-01-16 |
Family
ID=33636102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217984 Expired - Fee Related CN2471087Y (en) | 2001-03-23 | 2001-03-23 | Pedal branches cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471087Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396350A (en) * | 2011-11-28 | 2012-04-04 | 华南农业大学 | Pedaled pole tree pruners |
-
2001
- 2001-03-23 CN CN 01217984 patent/CN2471087Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396350A (en) * | 2011-11-28 | 2012-04-04 | 华南农业大学 | Pedaled pole tree pruners |
| CN102396350B (en) * | 2011-11-28 | 2013-06-05 | 华南农业大学 | Pedaled pole tree pruners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |