JPS6339512A - Grass collection container support structure of riding type lawn mower - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a grass collecting container for a riding type lawn mower, which is equipped with a grass collecting container at the rear of the machine body, which is composed of an upper hood and one grass collecting device main body on the left and right sides. It relates to a container support structure.

[Conventional technology]

As mentioned above, as a structure in which the grass collection container is attached to the rear of the fuselage as a split structure, a gate-shaped frame is attached to the rear of the fuselage, and the structure is extended from the gate-shaped frame, as disclosed in Japanese Utility Model Application Publication No. 60-94087. This model has a structure in which the upper hood is attached to the extended support part, and the grass collector body is attached to the placket provided at the corner of the gate-shaped frame.

[Problem that the invention seeks to solve]

In the above-mentioned structure, since the frame that supports the entire grass collecting container is gate-shaped, there are two connection points between the gate-shaped frame and the rear part of the body. The volume at the rear of the fuselage, which is occupied by the space for the joints at the joints and corners, is relatively large, and there is a structural V in the arrangement of other devices and parts. - It has a configuration that often imposes restrictions. In addition, the structure is such that the grass collector Fukyu is housed in the gate-shaped frame via a grating, and the structure around the attachment part of the grass collector body is also somewhat complicated.

Here, the misfire test focused on the above-mentioned problem, and the structural shadow V! The aim is to reduce the amount of grass and to simplify the structure of the grass collector body.

[Means for solving problems]

The feature of the present invention is that, in the grass collection container support structure of a riding type lawn mower, the lower legs of the support frame formed in a T-shape when viewed from the front are attached to the rear of the machine body, and the horizontal rod of the support hood is A vertical rod is provided at both ends of the grass collector body, and a retaining member that can be hooked across both the horizontal rod and the vertical rod is provided on the grass collector body at the end of the horizontal rod. The main body of the grass collector is configured to be detachable from the support frame, and its functions and effects are as follows.

[For production]

If configured as described above, the connection between the support frame (and the rear part of the fuselage) will be at one point, and less space will be required for this connection than in the conventional structure. A configuration in which a part of the corner formed by the vertical rods provided at both ends of the support frame and a horizontal rod part of the support frame is used to latch the horizontal rod part and the vertical rod part of a part of the corner at one point. This eliminates the need for components such as plackets.

〔Effect of the invention〕

As described above, when installing a grass collection container, there are fewer structural restrictions on the rear part of the aircraft's support frame, which allows other devices and components to be placed with plenty of room, and other
Even if the R-groove structure is adopted, it has a flexible configuration that allows for relatively easy installation. Furthermore, the structure of the grass collector body can be simplified without sacrificing functionality, resulting in a structure that is advantageous in terms of cost.

〔Example〕

Embodiments of the present invention will be described below based on the drawings.

As shown in FIG. 4, an engine (3) is provided at the part of the fuselage fully supported by the front wheels +11 and rear wheels (2), and a control unit 5 (4) is provided at the center of the fuselage.
As shown in Figures 1 and 2, the grass collection container (7) has an upper 7-door (8) and two collectors on the left and right. Grass utensil body (9A), (9
The duct (6) from the mower (6) is inserted into the input port (8&) of the upper hood (8). - Force, as shown in the figure, the leg part Cl0b) of the support frame formed in a T-shape when viewed from the front is at the rear of the aircraft.
The support frame (10j) is removably inserted into the boss (11) of - and is housed in the rear of the fuselage.
Roughly speaking, the horizontal rod part (101) of the support frame (10) is bent downward to form a vertical rod (10c).

CIQc), and the grass collector body (9
A), (OB) It is stored in 1.

As shown in FIGS. 1 and 2, the grass collector bodies (9A) and (9B) have a support frame 04 that is rectangular in plan view housed in a breathable cloth grass collection bag (12). Composed of ditch remains,
A retaining member (14) placed on the front end of the support frame 03 is hooked onto the horizontal rod portions (101 at both ends) of the support frame 101.
More specifically, as shown in FIG. 3, the retaining member I
is manufactured by bending a plate material, and has a first locking part (14) and a second locking part 5 (14b).
4a) to the support frame (101 horizontal rod part (10a)).
At the same time, attach the second tower upper part (L4b) to the support frame,
10) and attach it to the vertical rod part (10c). As a result, the weight of the grass clippings and the grass collector bodies (9A) and (9B) is supported by the horizontal rod part (lOa) of the support frame 101 via the first storage part (14a), and the grass collector bodies ( 9
A), (9B) downward swinging and rattling around the longitudinal axis of the fuselage are caused by the vertical rod @(10a) of the second lock 5 (14b).
).

Further, the upper hood (8) is of a rocking type enclosed type, and as shown in factor (2), the support frame (1101) is
An R-shaped auxiliary frame 85) stands upright, and the upper hood (8) is housed on the side of this auxiliary frame 5) via a hinge member so that it can swing open and close. be.

An example of the support structure is shown; FIG. 1 is an overall perspective view showing the support structure of the grass collection container, FIG. 2 is a side view of the grass collection container, and FIG. , FIG. 4 is an overall side view of the riding lawn mower.

(7)... Grass collection container, (8)... Upper hood, (9A), (9B)... Grass collector not working,
Shout...Support frame, (10 pass...Yokomodato, (10b)...Leg, (lOC)...
... Vertical rod part, C14) ... Retention member.

Claims (1)

[Claims] [1] Upper hood (8) and two left and right grass collector bodies (9A
), (9B) A grass collection container support structure for a riding type lawn mower is provided with a grass collection container (7) at the rear of the machine body, and the support frame (10 ) are attached to the rear of the aircraft body, and vertical rod portions (10c) are attached to both ends of the horizontal rod portion (10a) of the support frame (10).
, (10c), and at the end of the horizontal rod part (10a), the horizontal rod part (10a) and the vertical rod part (10c).
A locking member (14) that can be latched across both parts of the grass collector body (9A), (9B) is provided on the grass collector body (9A), (9B) to connect the grass collector body (9A), (9B) to the support frame (10). A grass collection container support structure for a riding lawn mower that is configured to be detachable from the grass container. [2] The collection of riding lawn mowers according to claim 1, wherein the vertical rod portions (10c), (10c) are formed by bending both ends of the horizontal rod portion (10a). Grass container support structure.