CN205063799U

CN205063799U - Pick ladder

Info

Publication number: CN205063799U
Application number: CN201520773444.9U
Authority: CN
Inventors: 王广宁; 叶石华; 王一红; 饶平; 吴灿林; 张有辉
Original assignee: GUANGDONG HUATIAN ELECTRIC APPLIANCE CO Ltd
Current assignee: GUANGDONG HUATIAN ELECTRIC APPLIANCE CO Ltd
Priority date: 2015-10-08
Filing date: 2015-10-08
Publication date: 2016-03-02
Anticipated expiration: 2025-10-08

Abstract

The utility model provides a pick ladder who has better security and convenient to use. The utility model discloses a pick ladder by the base, increase and configure, the key lies in the base below is equipped with a plurality of supporting legs, the one end of supporting legs is connected with the base through the pivot that is on a parallel with the base, the supporting legs still is connected with the base through adjusting bolt to make the supporting legs change the contained angle angle between its and the base under adjusting bolt's effect, the base top is equipped with the socket, add overhead bottom and insert in the socket, pass through bolt fixed connection with overhead with the socket. The utility model discloses a pick ladder is removable load in bulk defeated, can according to actual need adjustment height during the use to can adapt to inclined ground, it is convenient from top to bottom, can improve the degree of safety and pick efficiency, and reduce the harvesting work of workman intensity of labour, occasions such as especially adapted orchard.

Description

Picking ladder

Technical field

The utility model relates to a kind of agriculture picking ladder.

Background technology

When plucking the fruit of the higher position such as longan, lichee, be artificial harvesting mostly, and manually pluck main on the instrument that falls be ladder.Ladder used is at present generally yi shaped ladder or double ladder.No matter being yi shaped ladder or double ladder, there is certain shortcoming in them all separately, or height adaptive capacity is poor, or the too heavy bad movement of weight, or oversize bad transport, or poor safety performance, or pedestal is not easily put surely etc.Not only affect picking efficiency, and personal security can not get ensureing, also easily destroy tree simultaneously and fill with, affect arboreal growth.

Summary of the invention

The purpose of this utility model proposes a kind ofly have better safety and picking ladder easy to use.

Picking ladder of the present utility model by base, increase and be configured to, key is to be provided with several feets below described base, one end of described feet is connected with base by the rotating shaft being parallel to base, described feet is also connected with base by adjustment bolt, changes angle angle between itself and base to make feet under the effect adjusting bolt; Be provided with socket above described base, described in add overhead bottom and be inserted in socket, add and to be overheadly fixedly connected with by latch with socket.

In use, if run into the situation of ground injustice, can utilize adjustment bolt by physical features lower one to feet adjust downwards, namely the angle angle between this feet and base is strengthened, thus ensure base level, make picking ladder substantially vertical with horizontal plane, improve safety.

Further, for convenience of the height of adjustment picking ladder, described in add and overheadly have multiple, add overhead top and be provided with jack; Adjacent add overhead in, top adds overhead bottom and is inserted into below and adds in overhead jack, and top adds overhead bottom adds overhead jack with below and be fixedly connected with by connecting pin.User can increase according to actual needs or reduce and adds overhead quantity, thus the height of adjustment picking ladder.

Further, described socket has four, and is rectangularly fixed on base; Describedly add the overhead section of ladder by four supports and connection bracket and form, described jack is arranged at the top of support.Above-mentionedly add overhead being equivalent to and be formed by connecting by four rectangles, structure is more firm, and after being installed on socket, not easily topples over.

Further, described picking ladder is also provided with two foot rests, and described foot rest is made up of pedal, the pin ring being fixed on pedal end face and two clips protruding from the anterior side of pedal, is provided with gap between described two clips.In use, pin is inserted in pin ring by user, and foot rest is moved with pin, then blocks in the section of ladder adding overhead side by the clip of two in foot rest, and the effect of human body weight will make clip clamp section of ladder, avoids foot rest to slide relative to section of ladder.

Further, the below of described base is also provided with the stopper slot for limited support pin, to avoid feet crooked to side.

Picking ladder Detachable transport of the present utility model, can adjust height according to actual needs, and can adapt to sloping floor during use, easy for going up and down, degree of safety and picking efficiency can be improved, and reduce labor strength, be applicable to very much the harvesting work of the occasions such as orchard.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of picking ladder of the present utility model.

Fig. 2 is the top view of base in the utility model.

Fig. 3 adds overhead lateral view in the utility model.

Fig. 4 is the enlarged diagram of part A in Fig. 3.

Fig. 5 adds overhead top view in the utility model.

Fig. 6 is the lateral view of foot rest in the utility model.

Fig. 7 is the top view of foot rest in the utility model.

Accompanying drawing indicates: 1, base; 11, feet; 12, rotating shaft; 13, bolt is adjusted; 14, socket; 15, latch; 16, guide strip; 2, add overhead; 21, jack; 22, support; 23, section of ladder; 24, connecting pin; 3, foot rest; 31, pedal; 32, pin ring; 33, clip.

Detailed description of the invention

Contrast accompanying drawing below, by the description to embodiment, the effect and operating principle etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.

Embodiment 1:

As shown in the figure, the picking ladder of the present embodiment is by base 1, add overhead 2 and foot rest 3 form, wherein be provided with four feets 11 below base 1, one end of described feet 11 is connected with base 1 by the rotating shaft 12 being parallel to base 1, the middle part of described feet 11 or the side of close rotating shaft 12 are connected with base 1 by adjustment bolt 13, described adjustment bolt 13 is from top to bottom successively through base 1 and the screw set by feet 11, when adjusting bolt 13 and rotating, feet 11 can be made 12 to rotate around the shaft, thus the angle angle changed between feet 11 and base 1, be provided with socket 14 above described base 1, described in add overhead 2 bottom be inserted in socket 14, add overhead 2 and be fixedly connected with by latch 15 with socket 14.

The below of above-mentioned base 1 is also provided with the stopper slot for limited support pin 11, to avoid feet 11 crooked to side.In the present embodiment, this stopper slot utilizes the guide strip 16 be welded in below base 1 to form, and guide strip 16 is arranged at the both sides of feet 11, certainly, also directly can cut below base 1 and be formed, repeat no more herein.

Above-mentionedly add overhead 2 and have multiple, each top adding overhead 2 is equipped with the jack 21 be made up of direction steel pipe; Adjacent adds in overhead 2, and the bottom that top adds overhead 2 is inserted into below and adds in the jack 21 of overhead 2, and the bottom that top adds overhead 2 is fixedly connected with by connecting pin 24 with the jack 21 that below adds overhead 2.

Above-mentioned socket 14 has four, and is rectangularly fixed on base 1; Describedly add overhead 2 and be made up of the section of ladder 23 of four supports 22 and lateral connection adjacent stent 22, described jack 21 is arranged at the top of support 22.Above-mentionedly add overhead 2 and be equivalent to be formed by connecting by four rectangles, structure is more firm, and after being installed on socket 14, not easily topples over.

Above-mentioned foot rest 3 is made up of pedal 31, the pin ring 32 being fixed on pedal 31 end face and two clips 33 protruding from the anterior side of pedal 31, be provided with gap, and front end clip 33 is lower than rear end clip 33 between described two clips 33.In use, pin is inserted in pin ring 32 by user, and foot rest 313 is moved with pin, is then blocked by the clip of two in foot rest 313 33 in the section of ladder 23 adding overhead 2 sides, the effect of human body weight will make clip 33 clamp section of ladder 23, avoids foot rest 313 to slide relative to section of ladder 23.

In use, if run into the situation of ground injustice, can utilize adjustment bolt 13 by physical features lower one to feet 11 adjust downwards, namely the angle angle between this feet 11 and base 1 is strengthened, thus ensure base 1 level, make picking ladder substantially vertical with horizontal plane, improve safety.User can increase or reduce the quantity adding overhead 2 according to actual needs, thus the height of adjustment picking ladder.

Claims

1. a picking ladder, by base, increase and be configured to, it is characterized in that being provided with several feets below described base, one end of described feet is connected with base by the rotating shaft being parallel to base, described feet is also connected with base by adjustment bolt, changes angle angle between itself and base to make feet under the effect adjusting bolt; Be provided with socket above described base, described in add overhead bottom and be inserted in socket, add and to be overheadly fixedly connected with by latch with socket.

2. picking ladder according to claim 1, adding described in it is characterized in that overheadly has multiple, adds overhead top and is provided with jack; Adjacent add overhead in, top adds overhead bottom and is inserted into below and adds in overhead jack, and top adds overhead bottom adds overhead jack with below and be fixedly connected with by connecting pin.

3. picking ladder according to claim 2, is characterized in that described socket has four, and is rectangularly fixed on base; Describedly add the overhead section of ladder by four supports and connection bracket and form, described jack is arranged at the top of support.

4. picking ladder according to claim 3, it is characterized in that described picking ladder is also provided with two foot rests, described foot rest is made up of pedal, the pin ring being fixed on pedal end face and two clips protruding from the anterior side of pedal, is provided with gap between described two clips.

5. the picking ladder according to claim 1 or 2 or 3 or 4, is characterized in that the below of described base is also provided with the stopper slot for limited support pin.