CN203087056U

CN203087056U - Retractable tree pruning shears

Info

Publication number: CN203087056U
Application number: CN 201220711968
Authority: CN
Inventors: 张涛
Original assignee: TIANJIN HONGLU GARDEN GREENING ENGINEERING Co Ltd
Current assignee: TIANJIN HONGLU GARDEN GREENING ENGINEERING Co Ltd
Priority date: 2012-12-21
Filing date: 2012-12-21
Publication date: 2013-07-31
Anticipated expiration: 2022-12-21

Abstract

The utility model provides retractable tree pruning shears. Lengths of shears handles of the retractable tree pruning shears can be adjusted, and the retractable tree pruning shears can rotate conveniently, so that a service angle of the retractable tree pruning shears can be adjusted. The retractable tree pruning shears comprise a long shears handle (1), a short shears handle (2), a grip (4), a spring (5) and a steel wire rope (6), and are characterized in that a retractable shears rod (3) is arranged at the long shears handle (1), and a rotary joint (9) capable or rotating circularly is arranged on the lower portion of the retractable shears rod (3) and is connected with the long shears handle (1). The retractable tree pruning shears have the advantages that the retractable shears rod (3) is arranged at the long shears handle (1), accordingly, the lengths of the shears handles can be vertically adjusted according to the requirement on the altitude, the retractable tree pruning shears can be used quickly and conveniently, time can be saved, trees can be pruned without auxiliary climbing tools, and labor and materials are saved; and the rotary joint (9) is additionally arranged between the retractable shears rod (3) and the long shears handle (1), so that the pruning angle can be conveniently adjusted circularly.

Description

Telescopic arbor shrub and hedge trimmer

Technical field

The utility model relates to the scissors technical field, relates in particular to the gardens shrub and hedge trimmer that are used for afforestation, orchard beta pruning.

Background technology

At present, no matter be that the afforestation field or the fruit tree in some orchards all be unable to do without the instrument of pruning the forest minor matters, so the utilization rate of the shrub and hedge trimmer of pruning forest minor matters is more and more higher, people are also just more and more higher thereupon to its performance requirement.But the fruit tree minor matters in the forest in gardens pruning now or orchard are pruned and are generally still adopted common pruning scissors, often need to prune the minor matters of eminence in the use, because scissors limited length, so often needing aid to ascend a height prunes, adding cut-back angles adjusts frequently, depend merely on people's adjustment that replaces, just relatively waste time and energy and have potential safety hazard, do not note easy tumble injury slightly.

Summary of the invention

According to above-mentioned technical problem, the utility model provides the telescopic arbor shrub and hedge trimmer that a kind of length that can regulate the scissors handle again can light rotation use angle, comprise long of scissors, short of scissors, handle, spring, steel wire rope, support bar, described handle is fixed on the bottom of long of scissors by support bar, scissors is grown between handle and the short handle of scissors and is connected with spring, it is short in last that steel wire rope one end is fixed on scissors, the other end be fixed on that scissors is long to be connected last pulley with handle, handle is provided with the steel wire rope regulating wheel, it is characterized in that scissors length is locating to be provided with telescopic scissors expansion link, this expansion link bottom be equipped with can 360 the adapter of degree rotation, long with scissors being connected.

The beneficial effects of the utility model are: because scissors length of the present utility model is locating to be provided with the scissors expansion link, therefore cutting a length can highly carry out up-down adjustment according to demand, use efficient and convenient, simultaneously also saved the time, avoid using the aid of ascending a height to prune, save the man power and material, also avoided potential personal injury; Add scissors design and become one long, lack handle for one, can alleviate the weight of scissors, time saving and energy saving during use; In addition scissors expansion link and scissors long between increase adapter and be connected, so can carry out 360 degree adjustings according to cut-back angles in the use, very convenient.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Embodiment

As shown in Figure 1, telescopic arbor shrub and hedge trimmer, long by scissors 1, scissors short 2, scissors expansion link 3, handle 4, spring 5, steel wire rope 6, pulley 7, support bar 8, adapter 9, regulating wheel 10 constitute, described handle 4 passes through support bar 8

It is long 1 bottom to be fixed on scissors, scissors long 1 and scissors lack and between 2, be connected with spring 5, it is short on 2 that steel wire rope 6 one ends are fixed on scissors, scissors is long to be connected the pulley 7 on 1 other end with handle 4 by being fixed on, and scissors is grown 1 place is provided with adapter 9, is connected with scissors expansion link 3, scissors expansion link 3 can carry out telescopic adjustment according to length, described adapter 9 can rotate by 360 degree, can carry out regulated at will according to its angle difference, also is provided with regulating wheel 7 on the described handle 4.

When using the utility model, need can to determine scissors long as the case may be 1 length, regulate the lifting of scissors expansion link 3 then, rotate the direction of adapter 9 again according to the cut-back angles of operating position, by regulating wheel 10 length of steel wire rope 6 and scissors length are complementary 1 at last, finally reach pruning by rotating regulating wheel.

The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model to any simple modification that above embodiment did, etc. assimilation with modify, all should belong in the scope of the technical solution of the utility model.

Claims

1. telescopic arbor shrub and hedge trimmer, comprise that scissors is long (1), scissors is short in (2), handle (4), spring (5), steel wire rope (6), support bar (8), described handle (4) is fixed on the long bottom of (1) of scissors by support bar (8), scissors is long short in being connected with spring (5) between (2) (1) and scissors, it is short on (2) that steel wire rope (6) one ends are fixed on scissors, scissors is long to be connected the pulley (7) on (1) other end with handle (4) by being fixed on, handle (4) is provided with steel wire rope (6) regulating wheel (10), it is characterized in that scissors is long locates to be provided with a telescopic scissors expansion link (3) to (1), its expansion link bottom be equipped with can 360 the adapter (9) of degree rotation, with scissors is long (1) is connected.