JPS597383Y2 - Traveling garden cleaner - Google Patents

Description

[Detailed explanation of the idea] This proposal concerns a mobile garden cleaner.

Usually has a built-in pressurized electric blower, and the suction power of this blower sucks dead leaves, fallen leaves, paper scraps, etc. that have fallen on the ground in gardens, parks, etc. from the lower suction port and collects them into a collection bag attached to the discharge port. In the mobile garden cleaner,
The disadvantage is that if the object to be collected is heavy due to moisture, or is attached to the ground, or if the object is entangled in grass, etc., it cannot be collected through the suction port. There is.

Therefore, in this proposal, a brush-like rotating pickup device is installed in the suction area of the electric blower, behind the suction port in the direction of travel, using the running wheels as the rotational drive source, and the height can be adjusted relative to the ground to pick up objects. This is to ensure that they can be collected.

An embodiment of the present invention will be described below with reference to the drawings.

Reference numeral 1 denotes a main body case constituted by an upper case 2 and a lower case 3, and is provided with a pair of running wheels 4 and 5 at the front and rear.

Inside the main body case 1, an electric motor 6 and a pressurized blower 7 driven by the electric motor are arranged and housed one above the other with a partition plate 8 in between.

The lower case 3 is provided with a suction port 9 for the pressurized blower 7, and the back surface of the main case 7 is provided with a discharge port 1.
0 shape, and both the openings 9 and 10 are communicated through an air passage 11.

Reference numeral 12 is a breathable collection bag that is detachably connected to the discharge port 10, and the bottom portion thereof is detachably locked to a push handle 13 attached to the upper rear surface of the main body case 1.

Reference numeral 14 is located behind the suction port 9 and connects the running wheel 5.
This is a brush-like rotary pick-up device that is installed to reversely rotate using a rotational drive source. A friction drive wheel 19 made of an elastic body attached to the rotary shaft 15 is pressed against the running wheel 5 by the nongrum 18 .

Since the elongated hole 17 is provided with the axis of the traveling wheel 5 as the center of curvature, the rotary pickup device 14 can move up and down against the elastic force of the coil spring 18 with respect to the ground.

In the above structure, when the main body case 1 is pushed by the push handle 13, the running wheels 4 and 5 rotate and the main body case 1 moves forward.

The rotation of the running wheel 5 drives the rotary pickup device 14 via the friction drive wheel 19 to pick up objects that have fallen to the ground and become heavy with moisture, such as dry leaves, fallen leaves, and paper scraps, or to the ground. Objects that are attached or entangled in grass or the like are surely picked up and conveyed and collected into a collection bag 12 through a suction port 9 by the intake air flow of a pressurized blower 7.

Further, since the rotary pickup device 14 can move up and down, it can easily pick up dead leaves and fallen leaves that have fallen on the lawn and collect them into the collection bag 12, as shown in FIG.

As mentioned above, the mobile garden cleaner according to the present invention has the following features:
A main body case with a built-in electric blower and a pair of front and rear running wheels is provided with a suction port and a discharge port communicating with each other through an air passage on the lower and rear surfaces of the main case, respectively, and a hand pusher is provided between the discharge port and the upper rear surface of the main body case. A breathable collection bag is removably attached between the handles, and a brush-like rotating pick-up device that rotates in the opposite direction by running wheels is installed behind the suction port so that it can move up and down with respect to the ground. , dead leaves that have fallen to the ground and become heavy with moisture,
Objects to be collected, such as paper scraps, or objects to be collected, which are attached to the ground or entangled in grass, etc., can be reliably collected into a collection bag.

Further, since the rotary pickup device is rotationally driven by the rear running wheels, the structure is simple and the cost is low.

[Brief explanation of drawings]

FIG. 1 is a side view of the garden cleaner of the present invention, FIG. 2 is a cross-sectional side view of the main part of FIG. 1, and FIG. 3 is a side view of the garden cleaner when it is used on a lawn. 1... Body case, 4, 5... Running wheels, 9... Suction port, 10... Discharge port,
13...Push handle, 12...Collection bag, 14...Rotary pickup device.

Claims (1)

[Scope of utility model registration request] A main body case with a built-in electric blower and a pair of front and rear running wheels is provided with a suction port and a discharge port communicating with each other through an air passage on the lower and rear surfaces of the main case, respectively, and a hand pusher is provided between the discharge port and the upper rear surface of the main body case. A breathable collection bag is removably attached between the handles, and a brush-like rotary pickup device is provided behind the suction port and is movable up and down with respect to the ground, and is rotated in reverse by a rear running wheel. A mobile garden cleaner with