KR19990040466A - Furrow Work Truck - Google Patents

Abstract

The present invention relates to a furrow working car that works by moving a furrow while a worker sits, so that the worker can move and work the furrow without difficulty.

The present invention is made by having a chair that the operator can sit, a left and right movable transfer means, and a connecting means fastened between the transfer means and the chair to allow height adjustment and rotation of the chair.

Description

Furrow Work Truck

The present invention relates to a furrow working car that works by moving a furrow while a worker sits, so that the worker can move and work the furrow without difficulty.

When planting or harvesting field crops, the worker is squatting in the furrow and working after squatting in a squatting posture or moving upside down and squatting again.

When squatting and working, the legs were bleeding and tired because of poor blood flow.

In order to solve this problem, a pallet with a certain height may be prepared and sit on the pallet to work.

However, it is convenient to sit and work when using pallets, but if you move the work place, the worker stands up, lifts the pallet, moves it to the desired place, and sits on the pallet again.

In this case, the field work was difficult even when the pallets were used, such as lifting the pallet every time the work place was moved and the worker had to stand up and move or squat while sitting.

The present invention is to allow the worker to move simply left, right in the sitting state to go to work by installing a wheel that moves in the left, right direction to the bottom of the chair that the worker can sit, after the worker sitting on the chair to work comfortably By using the foot to push left and right, you can simply move the work place while sitting.

The present invention is made by providing a chair that can be seated by the worker, a transfer means that can move left and right, and a connecting means fastened between the transfer means and the chair to allow height adjustment and rotation of the chair.

1 is an exploded perspective view of the present invention

Figure 2 is a front view of the present invention

Figure 3 is a partially cutaway side view of the present invention

4 is a sectional view of main parts of the present invention;

Figure 5 is an exploded perspective view of another embodiment of the present invention

6 is a partially cutaway front view of another embodiment of the present invention;

Figure 7 is a partially cutaway side view of another embodiment of the present invention

Figure 8 is a sectional view of main parts of another embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

10: chair 11: fixture

12: set screw 20, 21: wheel

22,22 ', 23,23': holder 24: stand

25: fitting hole 26: fitting screw

27: basket insert 28: basket

30: connecting rod 31: fitting groove

40: furrow

1 to 4, the shaft fitted to the two wheels 20 and 21 is fitted to the holders 22 and 23, and the support plate 24 is centered between the holders 22 and 23. Fix it and fix the fitting hole (25) in the center of the support plate (24).

Here, the wheels 20 and 21 fixed to both ends of the fixing rods 22 and 23 are thickened so that they do not fall down when the worker sits down to balance them.

The fitting hole 25 is fitted with the connecting groove 30 having the fitting groove 31 formed therein, and the fitting screw 26 is inserted into the fitting groove 31 from the outside of the fitting hole 25 so that the connecting table 30 is fitted with the fitting groove 25. ) So that it can be rotated without being pulled out.

A fixing fixture 11 fixed to the bottom of the chair 10 is fitted at the tip of the connecting table 30, and the height of the chair 10 can be adjusted by fixing the connecting table 30 with the fixing screw 12 from the outside of the fixing device 11. do.

Although the chair 10 is comfortable for the operator to use with the back, the chair without the back may be used.

In another embodiment of the present invention, as shown in Figures 5 to 8, the two wheels 20, 21 are fixed to the wheel shaft is fitted to the fixture 22 '(23'), but not the fixture 22 '( 23 ') lengthens one side to form a basket inserting portion 27, and the basket inserting portion 27 is fitted with a basket 28 for storing crops and farm equipment.

The support plate 24 is fixed to the support plate 22 'and 23' for fixing the wheels 20 and 21, and the fitting plate 25 is fixed to the support plate 24, but the connecting plate 30).

At this time, the fitting groove 31 is formed at the lower portion of the connecting rod 30 so that the connecting rod 30 fitted into the fitting hole 25 may be inserted into the fitting groove 31 to be rotated without being pulled out.

The upper portion of the connecting table 30 is fitted to the fixture 11 fixed to the bottom of the chair 10, and the connecting table 30 fitted to the fixture 11 is fixed by the fixing screw 12 and fitted to the fixture 11 The height of the chair 10 is adjusted according to the length of the connecting table 30.

The present invention of such a configuration looks at with reference to Figures 1 to 4.

The fitting groove 31 is inserted into the fitting hole 25 of the support plate 24 fixed to the fixing brackets 22 and 23 to which the wheels 20 and 21 are fitted, and then the fitting bracket 30 is inserted into the fitting hole 30. 25) Tighten the fitting screw 26 from the outside so that the tip of the fitting screw 26 fits into the fitting groove 31 of the connecting table 30.

The connecting table 30 is fitted to the fitting hole 25 by the fitting screw 26 so that only the left and right rotations are possible without being pulled out.

Insert the fixture 11 fixed to the bottom of the chair 10 at the tip of the connector 30 and tighten the fixing screw 12 from the outside of the fixture 11 so that the connector 30 is integrated with the fixture 11 so that the fixture ( 11) the furrow work car is assembled by preventing the connecting rod 30 from falling out.

After placing the furrow work vehicle on the furrow 40 as shown in FIG. 2, the worker may sit on the chair 10 and work.

At this time, the height of the chair 10 can be adjusted by adjusting the length of the connecting table 30 fitted to the fixture 12, the worker sitting on the chair 10 to rotate the chair 10 in the forward and backward directions, field crops I will work.

When the work is progressed and the work is completed in one place, the worker does not have to happen by pushing the ground with his feet so that the wheels 20 and 21 are pushed to the left and right to move as much as desired in the desired direction to perform a new work.

Here, since the furrow 40 is made in a nearly straight form by the agricultural machinery, the wheels 20 and 21 may be rotated to move the work car from the beginning to the furrow 40 of the furrow 40.

And the wheels 20, 21 to widen the width but smaller than the furrows (40) width to allow the reciprocating between the furrows (40) to work and widen the area in contact with the ground to sit on the chair (10) Allows you to work without moving the center of gravity or to shift the working position.

Therefore, the worker can comfortably work on the two ridges located in the front and rear in the state sitting comfortably on the chair 10 until the furrow 40 ends, and there is no need for the worker to stand up every time the workplace is moved. It is much more comfortable and less powerful.

Another embodiment of the present invention will be described with reference to FIGS.

Another embodiment of the present invention is widened in the front and rear direction to the wheel 20, 21 is fixed to the shaft (22 ', 23') is fixed to the stator 22 '(23') of the The basket insertion portion 27 is formed on one side so that the basket 28 can be fitted.

Fixing the base plate 24 to the holder (22 ') (23') and rotatably coupling the connecting rod 30 through the fitting hole 25 to the base plate 24 and the chair 10 on the connecting rod 30 The fixing method is the same.

When the wheels 20 and 21 are installed at intervals in front and rear of the fixing rods 22 'and 23', the working vehicle does not flow by the worker's body sitting on the chair 10, and it is possible to maintain a stable state. The foot of the worker can be placed in the lower space of the '23' to enhance the worker's work activity.

In this case, the movement of the work vehicle is pushed in the direction to go to the ground while sitting on the chair 10, the wheels 20, 21 can rotate and move in the desired direction.

In this way, if you move the work place while sitting comfortably on the chair (10) can relieve the inconvenience of standing up and sitting, and in particular can work while sitting comfortably on the chair (10) of a certain height can reduce the work intensity of the worker have.

In addition, the chair 10 can be rotated 360 ° so that one can work on the field crops planted in the front and back gyrus at the same time while moving one furrow 40.

In addition, the basket 28 can be placed on one side of the holders 22 'and 23' so that the basket 28 can be moved while putting various work tools or drinks, and the convenience of carrying the harvested crops is provided. do.

The present invention can work while sitting in a chair of a certain height and can easily move the work place in the left and right directions, eliminating the numbness of the legs compared to when squatting and when the working conditions are improved, walking or standing each time when the work place is moved You can eliminate the inconvenience of sitting.

Claims (5)

The chair 10 in which the worker sits, the transfer means moved in the left and right directions by the rotation of the wheels 20 and 21, and fastened between the transfer means and the chair 10 and adjusting the height of the chair 10. Furrow work vehicle characterized in that it is provided with a connecting means for rotating. According to claim 1, The conveying means is fixed to the two wide wheels (20, 21) to the holder (22) 23 to be moved in the left and right directions between the holder (22, 23) Furrow work vehicle characterized in that the support plate 24 is fixed. The furrow work vehicle of claim 2, wherein one side of the fixing stand (22 ', 23') is formed long to form a basket inserting portion (27) to hang the basket (28). In claim 1, the connecting means inserts the connecting rod 30 into the fitting hole 25 fixed to the upper support plate 24, but the fitting screw 26 is inserted into the fitting groove 31 of the lower connecting rod 30, the connecting rod ( 30 is rotated and the connecting table 30, the furrow working car, characterized in that the fastener (11) fixed to the lower chair 10 is inserted into the connecting table 30 is configured to be fixed by the fixing screw (12). According to claim 1, Chair 10 is furrows, characterized in that the backrest is not formed flat plate.