Fruit picking device tool
Technical field
The utility model relates to fruit picking device tool, belongs to agricultural tools technical field.
Background technology
Cat ladder or climb tree and pluck apple, pear and other fruits and have potential safety hazard, conveniently pluck fruit, avoid causing danger, fruit picking device arises at the historic moment.At present, a lot of fruit picking device has the deficiencies such as complex structure, cost are high, operation is inconvenient, picking efficiency lowly, easily causes that pericarp is damaged.
Utility model content
In order to overcome the defect existed in prior art, the purpose of this utility model is to provide that a kind of structure is simple, cost is low, easy to use, picking efficiency is high and can not cause the fruit picking device tool of damaging by many pericarps.
To achieve these goals, the utility model is by the following technical solutions: comprise gripper, connector, expansion link, handle, gripper is connected to the upper end of expansion link by connector, connector and expansion link inside are hollow structure, gripper is closed by least three inside cages of circular arc calvus and forms hemispherical dome structure, expansion link lower end is provided with " people " font handle of board slot shape, the free end of handle is bolted to connection in the cave groove of stiff end two side formation, free end is horizontally arranged with bearing pin between two side, the end of calvus is provided with through wires hole, connector inside is provided with spring penetration pipe, through wires hole is provided with through spring penetration pipe inside and the stay cord be connected with the bearing pin on handle free end, calvus compresses through handle free end or unclamps and follow contraction or open.
Calvus is arranged with rubber sleeve.
Calvus is connected by pin with connector.
Compared with prior art, the utility model, owing to have employed above technical scheme, has the following advantages, the first, parts are few, assembling and easy to use, structure is simple, cost is low; The second, the body of rod is the telescopic body of rod, and its length can regulate according to actual needs, wide adaptability; 3rd, the through wires hole of calvus is provided with the stay cord be connected with handle free end, handle free end compresses or when unclamping, drives stay cord tension or loosen, thus impels calvus to follow to shrink or open, and then pluck apple, it is easy to operate, and it is high to pluck fruit efficiency; 4th, calvus is connected by pin with connector, guarantees that calvus can shrink flexibly or open; 5th, calvus is arranged with rubber sleeve, avoids calvus to damage pericarp.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model two panels gripper and connector;
In figure: gripper 1, connector 2, expansion link 3, handle 4, bolt 5, bearing pin 6, free end 7, stiff end 8, calvus 9, rubber sleeve 91, pin 10, through wires hole 11, stay cord 12, spring penetration pipe 13.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
As shown in Figure 1 and 2: the utility model comprises gripper, connector, expansion link, handle, gripper 1 is connected to the upper end of expansion link 3 by connector 2, connector 2 and expansion link 3 inside are hollow structure, gripper 1 is closed by the inside cage of at least three circular arc calvus 9 and forms hemispherical dome structure, expansion link 3 lower end is provided with " people " font handle 4 of board slot shape, the free end 7 of handle 4 is fixedly connected on by bolt 5 in the cave groove of stiff end 8 two side formation, free end 7 is horizontally arranged with bearing pin 6 between two side, the end of calvus 9 is provided with through wires hole 11, connector 2 inside is provided with spring penetration pipe 13, through wires hole 11 is provided with through spring penetration pipe 13 inside and the stay cord 12 be connected with the bearing pin 6 on the free end 7 of handle 4, calvus 9 compresses through handle free end 7 or unclamps and follow contraction or open.
Avoid calvus to damage pericarp, calvus 9 is arranged with rubber sleeve 91.
Can shrink in order to ensure calvus flexibly or open, calvus 9 be connected by pin 10 with connector 2.
When plucking apple, pear and other fruits, holding handle, compressing or release handle free end, drive stay cord tension or loosen, thus impel calvus follow contraction or open, and then apple is plucked and places.