CN2530014Y

CN2530014Y - Single-column garden ladder

Info

Publication number: CN2530014Y
Application number: CN 01257708
Authority: CN
Inventors: 张国益
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-30
Filing date: 2001-10-30
Publication date: 2003-01-08
Anticipated expiration: 2011-10-30

Abstract

The utility model relates to a single column fruit garden ladder; wherein, a presetting quantitative pedals are arranged on two oppositely parallel long side faces of a column, a spacer is positioned at a bottom of the column and a presetting quantitative fixed forks are disposed at the bottom of a spacer body. The utility model is easy for assembly and convenient for carrying by adopting the structure and the fixed fork can be inserted into soil for locating, so as to obtain excellent ground embedding performance.

Description

Orchard, open side type flower garden ladder

The utility model relates to a kind of flower garden or orchard ladder.

The ladder of practicality lies in that affixed most pedal constitutes between two parallel long column bars, because its two long columns rod volume was both huge, and it is very heavy, the uncomfortable open-air or portable when making a difficult journey fruit picking, in addition, two parallel long mast ladders of this kind practicality, four ends thereon, must lean on its thing during use really as fulcrum, otherwise gesture has much difficulty in healing surely, can't climb ladder and carry out the fruit picking operation, however according to the restriction of possibility on the tree-like and landform of general fruit tree, in fact be difficult in tree-like of complexity narrow the space in and find on the landform of rugged song can make simultaneously about four end points all the position of steadily putting, so set up difficult, often vacillating and staggering, except that the fruit picking difficulty, the easier life danger that causes.

And, general its bottom of ladder must be tilting with ground and contact otherwise steadily frame holder, and earth in the open air, usually exist wet soil, the weak soil that itself can slide and maybe can sink, this moment general ladder all frame holder stably on above-mentioned mud scholar, thus when we step on when stepping on it anxiety that shakiness is often arranged, slide or topple over.

In addition, more have one intrinsic and have misgivings for a long time and bothered incompetent solution by orchard workers, promptly, the sagging limb of bearing a heavy burden treats that fruit is adopted gradually from treetop in that the result is innumerable, and trunk will slightly upwards be steeved, the ladder fulcrum will definitely move and cause the phenomenon of toppling over thus, all this kind, if a kind of ladder of suitable fruit picking use is arranged, real is fruit people hope persons for a long time.

The main purpose of the utility model ties up to provides a kind of orchard, formula flower garden ladder of living alone, and because of being constitutes with single mast, its volume is little in light weight, except that the portable that is particularly suitable for the orchard worker, because of the top is provided with a cover hook, be easy to that hook is held in tree-like complexity and in the narrow space, it is also very easy to set up.

The secondary objective of the utility model is that orchard, a kind of open side type flower garden ladder is being provided, and its bottom is provided with fixation fork, can insert in the soil, fixed-site can be not easy to be had good earth-grasping force by slippage again.

The utility model is that face realizes that its structure includes: a mast has two parallel relatively long side surfaces in the following manner; The pedal of predetermined number is fixed in the two parallel relatively long side surfaces of this mast; One locating rack is the bottom that is fixedly arranged on this mast, is to be constituted with a support body and the predetermined number fixation fork that is fixed in the support body bottom.

Utilize above-mentioned structure, can provide one to set up easily, carry convenient in carrying, and this fixation fork can insert in the soil fixed-site, can reach the good ground effect of grabbing.

Below in conjunction with drawings and Examples the utility model is described in detail.

Fig. 1 is the stereogram of the utility model.

Fig. 2 is the assembled sectional view of the utility model cover hook.

Fig. 3 is the part three-dimensional exploded view of the utility model.

See also shown in Figure 1, the utility model includes a mast 10, it is to adopt light weight and aluminium alloys with good strength is made, present embodiment is to adopt hollow elliptical, within the hollow elliptical mast on the wall and have a ribs, therefore both light and intensity is also good, as shown in Figure 3, this mast 10 also can be made into mast 11 and reaches mast 12, and utilizes the adapter 13 mutual sockets combinations of a reduced size, and end is affixed with this time mast 12 riveteds under this adapter 13, its upper end then with this on after mast 11 socket-connects, in addition spiral shell is solid by the bolt of two spiro connecting pieces 14 and nut for nationality, so can adapt to the specification of growing after its winding, can be convenient to portable after the dismounting.

This mast 10 has on the two parallel relatively long side surfaces 15, be provided with the pedal 20 of predetermined number, be two ladder groups and arrange, wherein, this pedal 20 has a horizontal dull and stereotyped position 21, and terminal downward-sloping extension that certainly should flat board position 21 is connected to the swash plate position 22 of this long side surface 15; This flat board position 21 is to trample for the user, and this swash plate position 22 has the effect that reinforcement is supported.

One locating rack 30, it is the bottom that is fixedly arranged on this mast 10, be with one of triangle support body 31, and two fixation forks 32 that are fixed in support body 31 bottoms constitute, the comparatively wide bottom lifting surface area that enlarges of this support body 31, this fixation fork 32 has a pointed tip 33, and it is interior with fixed-site to insert soil, has good earth-grasping force.

One cover hook 40, it more includes a fixed block 41 and two shanks 42 combine, this fixed block 41 is installed the inside, top at this mast 10, and by two spiro connecting pieces 43 in addition spiral shell is solid, the top of this fixed block 41 is provided with two fens shanks 42 of opening a preset distance and all being bent downwardly outwardly, this two shank 42 is the tops that are fixedly arranged on this fixed block 41 in the mode of welding, shank 42 can be hooked on the limb, can hold branch by firm hook.

The fixation fork 32 of the utility model can insert in weak soil or the wet soil, having good earth-grasping force can be with fixed-site, although be to use in harder pan soil, because this fixation fork 32 has pointed tip 33, so whole ladder adds human weight, all be concentrated in the pointed bottom of this fixation fork 32, this place's area is little stressed not only powerful but also concentrate, promptly be not easy, so the utility model has quite good earth-grasping force really by slippage.

Have shank 42 firm hooks to hold on the branch on the utility model, the below has fixation fork 32 can insert in the soil, upper and lowerly all is fixed, and is to prevent that the bar from removing the phenomenon of steeving behind the fruit.

Sometimes, during near the fruit tree fruit that the peripheral treetop head of necessary collection is than big branch is distributed more widely, also can comply with aforementioned operating type, select a fork earlier, hook cover hook 40, it is vertical that mast 10 keeps as far as possible, step on the fixation fork 32 of firm fixed mount 30, then along pedal 20 and on, the branch fork that near branch is furthered and is close to ladder, at this moment, can also tie on mast 10 by rope, so, near the fruit both can having gathered simultaneously on the branch, although and branch have one to shake slightly, because cover hook 40 and fixation fork 32, add reinforcing of rope, and the tensile strength of most branch, the work that this orchard worker usually draws awkward hardship also can be finished easily.

It is all convenient that the utility model volume carries carrying for a short time, and its fixation fork 32 can insert location in weak soil or the wet soil, can prevent again to steeve behind the bar removal fruit simultaneously, so that slippage or topple over, so the utility model economical and practical value of tool very.

Claims

1. orchard, open side type flower garden ladder is characterized in that its structure includes a mast, has two parallel relatively long side surfaces; The pedal of predetermined number is fixed in the two parallel relatively long side surfaces of this mast; One locating rack is the bottom that is fixedly arranged on this mast, is to be constituted with a support body and the predetermined number fixation fork that is fixed in the support body bottom.

2. orchard, open side type according to claim 1 flower garden ladder is characterized in that this pedal has more a horizontal dull and stereotyped position, and the terminal downward-sloping extension of drawing of this flat part is connected to the swash plate position of this long side surface certainly.

3. orchard, open side type according to claim 1 flower garden ladder is characterized in that the fixation fork of this locating rack has a pointed tip.

4. orchard, open side type according to claim 1 flower garden ladder is characterized in that the top of this mast more is provided with a cover hook, and it more includes the shank of predetermined number.

5. according to claim 1, orchard, 4 described open side type flower garden ladder, it is characterized in that this cover hook more includes a fixed block, it is the inside, top that is installed at mast, and in addition spiral shell is solid by two spiro connecting pieces, and this shank is the top that is fixedly arranged on this fixed block in the mode of welding.

6, orchard, open side type flower garden according to claim 1 ladder is characterized in that the top of this fixed block is provided with two shanks, and it is a preset distance and all being bent downwardly outwardly separately.

7, orchard, open side type flower garden according to claim 1 ladder is characterized in that this mast is to include on one mast and mast once, and utilizes one to take over mutual socket combination.