KR20080094977A - Harvest vehicle which has adjuster of brake system - Google Patents

Abstract

A harvest vehicle capable of being braked is provided to minimize the fatigue and inconvenience of a working person by letting driving wheels hung on furrows stably when a user harvests crops. Front driving wheels(20) and rear driving wheels(21,21') are connected to the bottom of a frame(10) of a harvest vehicle capable of being braked. A brake handle(15) is connected to a handle(13) whose one end is formed to be extended. A working chair(40), which is able to be separated and height of which is adjustable, is installed on the inner side of the frame. The front driving wheels are installed on the front of the frame to be able to change a direction thereof. The handle includes a light shading unit(16) that is connected through an angle control unit of bellows.

Description

Harvest vehicle which has adjuster of brake system}

1 is a perspective view of a harvesting carriage according to the present invention,

2 is a combined state diagram of the length extension bar for harvesting according to the present invention,

3 is a bottom view of a harvesting carriage according to the present invention,

4 is an operating state diagram of the seat and the shading means of the harvesting carriage according to the invention,

Figure 5 is a height adjustment state of the shading means of the harvesting carriage according to the invention,

6 is a brake operation state diagram of the harvesting carriage according to the invention and

Figure 7 is a state of loading the box of the harvesting carriage according to the invention.

<Brief description of symbols used in the drawings>

One; Harvesting carriers 10; Frame 13; handle

14; Brake 15; Brake handle 16; Shading means

17; Bellows 19; Wheel axles 20, 20 '; Front drive wheels 21, 21 '; Rear drive wheels 30; Fixing bar 33; Length extension bar 38; Pin 40; Working chair 41; Box

42; Fixing ring 44; Screwbar 45; Bolt ball

46; Binding plate 47; Fixed block 50; Support Plate

The present invention relates to a crop harvesting vehicle configured to efficiently harvest crops and to smoothly transport harvested crops while the worker moves in a siting state in a cultivated land such as a plastic house for growing crops such as pepper and tomatoes. It aims to improve work convenience and work efficiency.

The present invention relates to a transport vehicle for harvesting crops, and more specifically, to manage and harvest crops such as peppers and tomatoes while reciprocating furrows formed by farming in farmland, and transporting the harvested crops in containers. The present invention relates to a crop harvesting carriage, which is designed to satisfy these two uses, while minimizing physical fatigue and pain of the worker.

In the prior art, the 'multi-functional work vehicle' of the registered utility model publication No. 20-0186252 (2000.06.15) is to rotate the pedestal 10 and the vertical stand 20 so as to be rotatable, but the wheels 11 are disposed under the pedestal 10. ) Is detachably coupled and the wheel 21 is fixedly installed at the lower part of the vertical stand 20, and the horizontal stand having the seat 31 is rotatably coupled to the vertical stand, but the wheel 34 at the bottom of the seat 31 is rotated. Removably coupled to the mounting bracket 22 is rotatably coupled to the vertical stand 20 is installed to be fitted to the fixing projection 33 of the wheel 34, put the basket 15 on the pedestal 10 The basket is placed and supported by the guide stand 16 on the pedestal 10 and the horizontal stand 30, the support 40 is fitted on the front of the pedestal 10, but the support 40 is parasol 60 and The multifunctional work vehicle is installed so that the clip 42 suspended from the hanger 41 is described, Utility Model Registration No. 20-0292431 (2002.10) .19) 'crop harvester' is a harvester harvesting crops in a worker sitting position, a pair of wheels (11) (11a) is mounted on the front and rear of the frame, the handle 12 is placed on the frame The main body 10 to be detached by the butterfly nut 25 at the tip of the main body 10, the container holder 20 for supporting in the state in which the harvest container is accommodated and the adjustment knob 35 at the rear end of the main body 10 Crop harvester comprising a chair 30 is adjusted to the position and height through the (35a) is described, the 'crop transporter' of Utility Model Registration No. 20-269313 (2002.03.23) has a rectangular shape Insert the pedestal 20 into the pedestal 10 and the movable wheels 11 and 12 installed in the lower front and rear of the pedestal 10 and the fixture fixture 21 fixed to the front upper part of the pedestal 10. Bags that are coupled and rotatably coupled to the upper portion of the fixed base 20 and supported not to sag by the support piece 24 (2) 5) and a chair 40 fitted to the chair fixture 41 at the rear upper part of the pedestal, and a parasol 50 installed at the rear of the pedestal 10 and fitted to the parasol fixture 51 to be coupled to the height of the chair 10. Crop transporters are described.

The prior art is generally sitting in a work chair installed in a transporter in a field or a plastic house of the open field or harvesting various fruits or berries from the crops grown, and the harvested agricultural products in a harvest container can be simply transported in small quantities, but at a time There is a problem that the work efficiency is lowered because it can not carry a large number of harvests.

Therefore, the present invention has been made in order to solve the above-mentioned conventional problems, so that when the crops are grown or harvested, the running wheels are stably hung on the furrows, so that the work needs to be balanced even when moving while sitting in a work chair. There is no worker's fatigue and discomfort can be minimized, it is possible to remove the work chair in order to load a large amount of harvest and to extend the length to extend the length of the loading space is possible to widen. In addition, it is an object of the present invention to install a brake device to more safely transport the harvester on the slope.

In order to achieve the above object, a handle is attached to one end of the frame, and the handle is provided with a brake handle. Harvesting carriage of the present invention utilizes by inserting the length extension bar 33 in the frame 10 to widen the loading space.

On the bottom of the frame 10, a pair of front traveling wheels 20 and 20 'and a pair of rear driving wheels 21 and 21' which are capable of changing direction are installed to form a farm product harvesting transport vehicle. It is to provide a crop harvesting vehicle that can safely transport crops.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a harvesting carriage according to the present invention, Figure 2 is a state diagram combining the length extension bar of the harvesting carriage according to the invention, Figure 3 is a bottom view of the harvesting carriage according to the invention, Figure 4 is an operating state of the seat and the shading means of the harvesting carriage according to the invention, Figure 5 is a height adjustment state of the shading means of the harvesting carriage according to the invention, Figure 6 is a harvest according to the invention FIG. 7 is a view showing a state in which the harvested crops are loaded. FIG.

As shown in the figure, a plurality of traveling wheels 20, 20 ', 21 and 21' are respectively connected to the front and the rear of the frame 10, respectively. In this case, the driving wheels 20, 20 ', 21, 21' are connected to the bottom of the frame 10 so as to be capable of traveling, respectively, and a pair of driving wheels 20, 20 'installed at the front. ) Is coupled to a rotating body that can be switched, the rear driving wheels 21 and 21 ′ are connected to the wheel shaft 19 installed on the frame 10. One end of the frame 10 extends to form a handle 13, and a brake handle 15 is installed on the handle 13. Braking is applied to the brakes 14 and 14 'from the brake handle 15 by applying the brakes to the rear driving wheels 21 and 21'. The handle 13 is further connected to the bellows 17 that can be converted to an angle and the vortex shading means 16 that can adjust the length. The lower end of the length extension bar 33 is inserted into the frame 10, the upper end of which is connected to receive the fixing bar 30. In addition, the length extension bar 33 is made of a conventional support bracket that is provided with at least one on one side of the frame 10 to accommodate the fixing bar 30 to support.

In addition, a work chair 40 having a height adjusting means on the upper portion of the frame 10 is further installed. The height adjusting means, the coupling plate 46 is attached to the screw bar 44 is attached to the bottom of the work chair 40, the fixing block 47 on the frame 10 so that the screw bar 44 is engaged. It is made of a bolt hole 45 coupled to.

The length extension bar 33 is provided with a conventional support bracket to easily adjust the length of the fixing pin 38 to prevent the load from falling from the carriage. The light shielding means 16 installed on the handle 13 is installed to prevent the worker from getting wet when the worker is exposed to direct sunlight or rainy weather. The worker works by sitting in the space portion of the length extension bar 33 is not connected to the frame 10, while moving while harvesting crops while moving left and right while sitting, the harvest is a box on the left side of the working chair 40 Prepare and put there. When loading the harvested harvest to separate the work chair 40, adjust the length extension bar 33 to expand the loading area and transfer the harvest as much as possible safely transported.

Carrier of the present invention can reduce the fatigue and discomfort, such as workers do not need to balance when working sitting on the truck, can separate the work chair to load a lot of harvest, length extension bar 33 It is possible to extend the length of the furnace by inserting the fixing pins 38 into the plurality of fixing holes 39 drilled in the length extension bar 33, it is possible to expand the loading space and adjust the amount of loading according to the amount of harvest. . In addition, there is a feature of the configuration that the worker can transport the harvest more safely on the slope by installing a brake device.

By providing the carriage of the present invention having the characteristics as described above in rural areas, considering the fact that it is a rural workforce composed of the majority of older people to function to protect the work fatigue and musculoskeletal diseases. In rural areas where there is a lack of manpower, there is an effect of reducing the transport time and work loss by improving the loading function and transport function of the harvest by the excellent transport vehicle of the present invention.

 In addition, the brake is mounted to have an effect of preventing the occurrence of a safety accident when moving on the slope.

Claims (5)

The front wheels 20, 20 'and the rear wheels 21, 21' are connected to the bottom of the frame 10, respectively, and one end of the handle 13 is formed on the handle 13 which extends. Is connected, the length of the frame 10 is connected to the fixed bar 30 so that the length is variable through the length extending means 33, the inner side of the frame is provided with a detachable and adjustable height working chair 40 Carriage harvesting carriage, characterized in that. According to claim 1, wherein the front driving wheels (20, 20 '), the crop harvesting carriage, characterized in that the front of the frame (10) is enabled to change the direction. The method of claim 1, wherein the handle 13, the harvesting vehicle, characterized in that the light shielding means 16 is further provided through the angle adjusting means of the bellows (17). The method of claim 1, wherein the length extending means 33, the crop harvest, characterized in that consisting of at least one support bracket is provided on one side of the frame 10 to accommodate the fixing bar 30 to support it For trucks. According to claim 2, The working chair 40 is coupled to the coupling plate 46, the screw bar 44 is attached to the bottom of the working chair 40, the frame (so that the screw bar 44 is engaged) 10) a crop harvesting carriage, characterized in that consisting of bolt holes 45 coupled to the fixed block 47 on.

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