JP2579784Y2 - driving seat - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a driver's seat with an increased driving space.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 2, a driver's seat 1 of a construction machine such as a mini backhoe is provided on a turning frame 2 and is provided with a lever stand 3 for driving operation at a front portion. 2, an operator seat 5 is provided on a rear cover 4 provided for protecting devices disposed at a rear portion of the rear cover 2, and a step 6 is provided between the lever stand 3 and a front side wall 4 a of the rear cover 4. The space above step 6 is defined as the operating space.

[0003]

However, since the above-mentioned driver's seat 1 is provided on the revolving frame 2 which has a limited space, the driving space is narrow, and particularly, like a miniature mini backhoe. In such a construction machine, there is a problem that it is difficult to secure a place for the operator's feet.

The present invention has been made in view of the above circumstances, and has as its object to provide a driver's seat having an enlarged driving space by forming a recess in a front side wall of a rear cover below a front surface of an operator's seat. .

[0005]

Means for Solving the Problems To achieve the above object,
Therefore, in the present invention, it was installed at the front of the revolving frame.
Lever stand for driving operation and rear cover
With an operator seat installed on the bar
The operator's feet rest between the stand and the rear cover.
In front of the rear cover in the driver's seat with steps
A little wider than the operator seat in the lower part of the side wall
Heel of an operator seated in the operator seat with a width
Recessed to the rear side of the swivel frame so that
Is formed .

[0006]

[Function] In the present invention, the width is slightly wider than the operator seat.
The recess that has a width and is recessed to the rear of the
Formed in the lower part of the front side wall of the
The driver's sole sitting on the step is on the step and the heel is
I got into the recess and sat on the operator's seat
Increase the driving space at the operator's feet .

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a side view schematically showing a driver's seat of the present invention. In FIG. 1, the same components as those in FIG.

In the present embodiment, it is provided at the front of the revolving frame 2.
Lever stand 3 for driving operation placed, and swivel frame
3 an operator seat 5 installed on the rear cover 4
Between the lever stand 3 and the rear cover 4.
To the driver's seat where step 6 for placing the feet of the
The lower part of the front side wall 4a of the rear cover 4
The operator seat 5 from a position substantially the same as the upper surface of the
With a width slightly wider than
Recess 7 is formed .

[0010] In the recess 7 described above, the operator seat 5 is provided.
The heel of the seated operator can enter
You.

In this embodiment , the operator seat 5 is
A recess having a slightly wide width and recessed to the rear side of the revolving frame 2
7 is formed on the lower part of the front side wall 4a of the rear cover 4.
Of the driver seated in the operator's seat
The back is located on step 6 and the heel enters recess 7
The operator seated on the operator seat 5
The operating space at the foot of the
Significant storage space for equipment installed inside bar 4
Does not decrease.

It should be noted that the present invention is not limited to the above-described embodiment, and various changes can be made without departing from the scope of the present invention.

[0013]

[Effect of the invention] As described above, in the driver's seat of the invention,
Has a slightly wider width than the operator seat
The concave portion 7 recessed to the rear side of the frame 2 is
Since it is formed on the lower part of the side wall, it can be
The sole of the seated driver is on step 6 and the heel is concave
Part of the operator seat,
The driving space at the foot of the seated operator has been expanded,
Also, the storage space for the equipment installed inside the rear cover
An excellent effect can be obtained that the noise does not decrease significantly .

[Brief description of the drawings]

FIG. 1 is a side view schematically showing a driver's seat of the present invention.

FIG. 2 is a side view schematically illustrating an example of a conventional driver's seat.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Driver's seat 2 Revolving frame 3 Lever stand 4 Rear cover 4a Front side wall 5 Operator seat 6 Step 7 Recess

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Takashi Nabeshima 3174 Showa-cho, Kanazawa-ku, Yokohama-shi, Kanagawa Pref. Ishikawajima Construction Machinery Co., Ltd. Inside Yokohama Plant (56) Reference Reference ) Surveyed field (Int.Cl. ⁶ , DB name) B60N 2/38

Claims (1)

(57) [Scope of request for utility model registration] 1. A driving operation installed at a front part of a turning frame.
Lever stand and on the rear cover of the swivel frame
With an operator seat installed in the lever stand
Where the operator's feet rest between the
In the driver's seat where the rear cover is
The lower part has a slightly wider width than the operator seat
Of the operator sitting in the operator seat
A driver's seat characterized by forming a concave portion that is recessed toward the rear side of the turning frame so as to be seen .