JP2005067498A - Working vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a holder part (a drink holder) capable of holding a drinking water container (for example, a PET bottle) in a vicinity of a driver's seat of an agricultural tractor at a low cost. <P>SOLUTION: In a working vehicle equipped with a panel 25L having a guide groove H1 of a speed change lever 26 or the like on an upper portion of a fender 14L to cover a rear wheel 3, an opening H is integrally formed in the panel 25L, a longitudinally holding piece Ha extends from a peripheral edge of the opening H, and a holder part 41 to hold a drinking water container B is constituted of the holding piece Ha and an upper surface S of the fender 14L. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a work vehicle such as an agricultural tractor, and more particularly to a holding structure for a drinking water container provided in the work vehicle.

  Conventionally, in an agricultural tractor, an opening is provided in the upper part of a rear wheel fender, and the opening is covered with a control panel in which a hole communicating with the opening is formed. One that is detachably attached to a hole formed in a control panel is known (for example, see Patent Document 1).

Japanese Utility Model Publication No. 2-663345

However, the above-described conventional apparatus has a drawback in that a multi-purpose box that can be used as an accessory case or an ashtray has to be manufactured separately from the control panel, leading to an increase in cost.

  In addition, it is desired to equip a so-called drink holder capable of holding a drinking water container in a position with good handleability in the vicinity of a driver's seat so that an operator can comfortably perform tilling work and the like in an agricultural tractor.

  A problem to be solved by the present invention is that a drink holder capable of holding a drinking water container (for example, a plastic bottle) can be provided at a low cost in the vicinity of a driver's seat (seat) of a work vehicle.

  The present invention integrally forms an opening in an operation guide guide panel such as an auxiliary transmission operation lever attached to an upper part of a fender, and a drink holder for holding a drinking water container by the opening and the upper surface of the fender (Holder part) is configured.

The present invention forms a drink holder for holding a drinking water container by using a panel for operation guides such as a shift lever attached to the upper part of the fender, and in the vicinity of a driver's seat that is easy to handle for an operator. A drink holder can be provided and the drink holder can be installed at low cost.
In addition, even when drinking water drops from the drinking water container, the drinking water flows down the fender to the outside of the machine, so that the drink holder can be easily cleaned, and no dust etc. is collected in the drink holder. Hygienic.

  By forming a drink holder for holding a drinking water container using an operation guide guide panel such as a shift lever attached to the upper part of the fender, the drink holder can be installed at low cost.

  As shown in FIGS. 1 and 2, an agricultural tractor 1 includes a motor unit including an engine 5, a radiator (not shown), and the like at a front part of a body 4 having left and right front wheels 2 and 2 and rear wheels 3 and 3. Is disposed in a state where it is covered with a bonnet 6, and a control unit 9 including a handle 7, a seat 8, and the like is disposed behind the bonnet 6, and a rotary tiller device (not shown) is connected to a rear portion of the machine body 4 via a lifting link mechanism L. It is possible to connect a working machine such as a liftable elevator.

  The airframe 4 includes a chassis frame 10 attached to a side portion of the engine 5, an intermediate transmission case 11 having a clutch housing portion 11a connected to the engine 5, a transmission case 12 connected to the intermediate transmission case 11, and the like. As shown in FIG. 2, left and right steps 13 </ b> L and 13 </ b> R are provided on both sides of the intermediate transmission case 11 for placing the foot while the operator is seated on the seat 8.

Further, the fenders 14L and 14R are connected to the rear from the rear portions of the left and right steps 13L and 13R, respectively, so as to cover the front and upper sides of the left and right rear wheels 3 and 3, respectively.
A clutch pedal 21 is provided on the left step 13L, while the right step 1
On the 3R, left and right brake pedals 22, 23, a shift pedal 24 for operating a hydraulic continuously variable transmission (HST), and the like are provided.

Next, features of the present invention will be described.

Panels made of thermoplastic resin (TP) for guiding an operation tool for manipulating the agricultural tractor 1 are provided above the left and right fenders 14L and 14R disposed on both sides of the seat 8 of the agricultural tractor 1. 25L and 25R are respectively screwed. From the left panel 25L, the sub-shift lever 26 that performs a two-stage traveling speed change operation at high speed and low speed, and MID / PTO and REAR / PTO for work machines (not shown) are turned on. -While the OFF levers 27 and 28 are projected, an operation tool such as a position control lever 31 that is a height setting means for setting the height of the working machine (not shown) with respect to the machine body 4 is configured to project from the right panel 25R. It is.

More specifically, as shown in FIG. 3, the auxiliary transmission lever 26, MID / PTO and REA
The R / PTO ON / OFF levers 27, 28 are formed by bending the arms 26a, 27a, 28a from the lower side of the seat (8) along the inner wall of the left fender 14L, and these arms 26a, 27a, 28a. Is inserted into guide grooves H1, H2, and H3 provided in the left panel 25L and guided, and gripping portions of the operation levers 26, 27, and 28 protrude from the left panel 25L.
On the other hand, the position control lever 31 also has an arm 31a bent from the lower side of the seat (8) along the inner wall of the right fender 14R, and the upper portion of the arm 31a is inserted into a guide groove H4 provided in the right panel 25R. And the grip portion of the position control lever 31 protrudes from the right panel 25R.

The left and right fenders 14L, 14R facing both the panels 25L, 25R are provided with a recess D as shown in FIG. 4, and the operation tools 26, 27, 28, 3 described above are provided by the recess D.
The base of 1 can be hidden nicely.

A round hole-shaped opening H is integrally formed on the front side of the left panel 25L, and a drinking water container B such as a plastic bottle or a juice can is formed by the opening H and the upper surface S of the fender 14L. A holder part (drink holder) 41 is formed.
Further, a longitudinal (downward) holding piece Ha is integrally formed on the periphery of the opening H, and the middle portion of the drinking water container B can be reliably held by the holding piece Ha. Therefore, the drinking water container B can be prevented from being tilted, and a stable posture can be maintained.

Furthermore, a holder part (drink holder) 41 for holding the drinking water container B configured as described above,
It is provided in the vicinity of the seat 8, and the operator can take out the drinking water container B from the holder portion 41 and drink it while seated on the seat 8.

Further, the holder part (drink holder) 41 can be integrally formed only by a panel 25L made of a thermoplastic resin (TP) screwed to the upper part of the left fender 14L. Since the receiving part (bottom) which directly receives the bottom part of the drinking water container B must be formed, an undercut process of a molding die for molding the panel 25L is required, resulting in an increase in cost.
On the other hand, the holder portion 41 according to the present invention is configured by using an existing left side fender 14L and a panel 25L made of a thermoplastic resin (TP) screwed to the upper portion of the left side fender 14L. There is an advantage that it can be constructed at a low cost since no extra parts are required.
Furthermore, the drinking water dripped from the holder part 41 is discharged to the outside of the machine through the concave part D of the left fender 14L. So hygienic.

A side view of an agricultural tractor. FIG. The perspective view which shows the arrangement | positioning position of the operation tool which steers an agricultural tractor. The sectional side view which shows a holder part (drink holder).

Explanation of symbols

3 Rear wheel 14L Fender 25L Panel 26 Shift lever (sub shift lever)
41 Holder B B Drinking water container H Opening H1 Guide groove (sub transmission lever)
Ha holding piece S Top surface of fender

Claims (2)

  In a work vehicle having a panel (25L) having a guide groove (H1) such as a transmission lever (26) on the upper part of a fender (14L) covering the rear wheel (3), an opening (H) is formed in the panel (25L). And a holder portion (41) for holding a drinking water container (B) by the opening (H) and the upper surface (S) of the fender (14L). Water container holding structure. The holding structure for a drinking water container in a work vehicle according to claim 1, wherein a longitudinal holding piece (Ha) is integrally extended at the periphery of the opening (H) of the panel (25L).

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