CN104473598B - Floor cleaning machine - Google Patents

Abstract

The invention discloses a device for cleaning the ground, which is composed of a box body, a box cover, a garbage collection bucket, a transmission mechanism and a rod type sanitary ware. The box cover has a dovetail groove structure, and the rack in the transmission mechanism has a dovetail structure. The box cover and the rack are installed in cooperation with each other; the box cover and the box body are fixedly connected; the rod type sanitary ware is installed on the right-angled curved rod of the rack. When the operator pushes the invention, the floor can be cleaned. At this time, the big wheel rolls forward and its shaft rotates accordingly, and the power is input from it. Through the transmission of bevel gears and incomplete gears, the rack can drive the rod-type sanitary ware on the ground. The zigzag movement is performed on the top, so as to realize the action of sweeping or mopping the floor imitating people, and at the same time, the garbage is pushed into the garbage collection bucket. Stick fixtures can be either a dry broom or a wet mop. The ground can be cleaned without gaps and dead angles by rationally designing the diameter of the large wheel, the upper large gear, and the width of the rod-type sanitary ware in contact with the ground in the forward direction.

Description

A device for cleaning floors

technical field

The invention relates to a novel floor cleaner which can integrate floor cleaning and garbage collection and has the function of imitating human actions, and belongs to the technical field of household appliances.

Background technique

At present, there are various ground cleaning utensils in social life such as families and offices, and their application has played a good role in improving labor efficiency and alleviating people's labor intensity. However, most of these appliances require external power input or consume energy, so they belong to automatic cleaning appliances. For example, a vacuum cleaner that is more common in China at present, its main structure and principle are: a high-pressure air pump and a motor are installed in the working casing, and the suction head of the vacuum cleaner and the air pump are connected through a hose. After the motor is turned on, the motor drives the air pump to start pumping , to extract dust and garbage from the ground or other surfaces into the storage box that comes with the vacuum cleaner. The biggest disadvantage of this type of automatic cleaning appliance is that it will not work after a power outage; in addition, if the power cord is not long enough and there is no socket nearby, it will not work; If a strong wind encounters a place that has not been cleaned, dust, garbage, etc. will be blown up to cause secondary pollution, so sometimes the ground is clean but other places are dirty; Noise, if the room needs to be quiet, such as people sleeping and resting, etc., the vacuum cleaner cannot be used at this time, so its use is limited. And the common urban road sweeper, although the road surface is cleaner after sweeping, it needs a lot of power and belongs to large-scale machinery, which is obviously not suitable for homes and offices.

Contents of the invention

The present invention can effectively overcome the above-mentioned shortcomings, and provides a novel floor cleaner that is flexible and convenient in operation, safe and reliable in operation, and is especially suitable for places such as family living rooms and offices. It can achieve the effect of imitating people sweeping or mopping the floor.

The object of the present invention is achieved in this way: a device for cleaning the ground is composed of a box body, a box cover, a garbage collection bucket, a transmission mechanism and a rod-type sanitary ware, and is characterized in that: the box body is provided with a handle, a large wheel , direction wheel and floor brush; the box cover has a dovetail groove structure; the garbage collection bucket is installed under both sides of the box; the transmission mechanism is provided with a rack and a large gear on the top , upper pinion, right gear, left gear, right incomplete gear, left incomplete gear, bevel gear transmission; the rack in the transmission mechanism has a rectangular curved rod and dovetail structure; the The rod-type sanitary ware is installed on the right-angled curved rod of the rack in the transmission mechanism; the dovetail structure of the rack in the transmission mechanism is installed in cooperation with the dovetail groove structure on the box cover; the box cover It is fixedly connected and installed with the box body; the rod-type sanitary ware is a dry broom; the rod-type sanitary ware is a wet mop; the large wheel and its shaft are fixedly connected; in the bevel gear transmission, two The same bevel gears are respectively fixedly installed on the shaft of the above-mentioned large wheel and the drive shaft in the transmission mechanism; the upper gear of the transmission mechanism meshes with the rack.

When the operator pushes the handle on the box body of the present invention, the floor can be cleaned. At this time, the big wheel rolls forward and its shaft rotates accordingly, and the power is input from this. Zigzag movement, so as to realize the human-like sweeping or mopping action, and at the same time, the garbage is pushed into the garbage collection bucket. The effect of ground brush is to carry out supplementary cleaning, and it can advance left over rubbish, after carrying out the ground cleaning of a certain distance, if necessary, the present invention can be retreated a little and just can clear up left over rubbish. By rationally designing the diameter of the big wheel and the upper big gear and properly determining the width of the rod-type sanitary ware in contact with the ground in the forward direction, the ground can be cleaned without leaving gaps and dead angles.

The invention has the following beneficial effects: (1) it can work without electricity and other energy sources, and achieve the purpose of environmental protection and energy saving; (2) it can greatly reduce the vibration and noise during work; (3) it can collect ground cleaning and garbage The collection is integrated, so there is no secondary pollution, and the dust will not fall into other places or on furniture and other items.

Description of drawings

Accompanying drawing 1 is the main structure and transmission relationship axonometric sectional schematic diagram after the present invention unloads case cover;

Accompanying drawing 2 is the axonometric schematic diagram of transmission mechanism transmission relationship of the present invention;

Accompanying drawing 3 is the schematic diagram of power input and movement mode transformation of the present invention;

Accompanying drawing 4 is the lateral schematic diagram of the present invention after removing the garbage collection bucket and rod type sanitary ware etc.;

Accompanying drawing 5 is the axonometric schematic diagram of the upper side structure of the box body of the present invention.

In the figure: 1-floor brush, 2-rod sanitary ware, 3-garbage collection bucket, 4-box, 5-rack, 6-big wheel, 7-right gear, 8-right incomplete gear, 9 -upper small gear, 10-upper large gear, 11-handle, 12-cover, 13-left gear, 14-drive shaft, 15-left incomplete gear, 16-bevel gear transmission, 17-direction wheel, 18-transmission mechanism.

detailed description

As shown in the accompanying drawings, the present invention is made up of casing 4, case cover 12, rubbish collection bucket 3, transmission mechanism 18 and bar type sanitary ware 2. The box body 4 is provided with a handle 11, a large wheel 6, a steering wheel 17 and a floor brush 1; the box cover 12 has a dovetail groove structure; the box cover 12 and the box body 4 are fixedly connected by screws; the garbage collection bucket 3 is installed on the box body 4 The rack 5 has a right-angle curved rod and a dovetail structure, and the rod-type sanitary ware 2 is installed on the right-angled curved rod. The installation height is adjustable, so that the contact between the lower end of the rod-type sanitary ware 2 and the ground can be adjusted. degree; the dovetail structure on the rack 5 and the dovetail groove structure on the case cover 12 are installed in cooperation with each other, and the rack 5 can slide relative to the case cover 12; the large wheel 6 is fixedly connected to its shaft; the transmission mechanism 18 is provided with a cone Gear transmission 16, right side gear 7, left side gear 13, right side incomplete gear 8, left side incomplete gear 15, top pinion 9, top big gear 10 and rack 5; Wherein, top big gear 10 and tooth The bars 5 mesh with each other; two identical bevel gears in the bevel gear transmission 16 are respectively installed on the shaft of the large wheel 6 and the driving shaft 14 in the transmission mechanism; the right side gear 7 is the same as the left side gear 13 and meshes with each other; The side incomplete gear 8 is the same as the left incomplete gear 15; the right gear 7 and the right incomplete gear 8 coaxially rotate; the left gear 13 and the left incomplete gear 15 coaxially rotate; the upper pinion 9 Coaxially rotate with the upper bull gear 10. The driving shaft 14 of the transmission mechanism rotates through the bevel gear transmission 16 when it is in motion. In each revolution, when the left incomplete gear 15 meshes with the upper pinion 9 for transmission, the toothless area of the right incomplete gear 8 Corresponding to the upper pinion 9, that is, the incomplete gear 8 on the right side is separated from the upper pinion 9. At this time, the upper pinion 9 and the upper large gear 10 can rotate half a circle in a certain direction and thus drive the rack 5 slide in a certain direction; when the toothless area of the left incomplete gear 15 corresponds to the upper pinion 9, that is, when the left incomplete gear 15 disengages from the upper pinion 9 and enters a separated state, the right incomplete gear The toothed area of 8 enters meshing transmission with the upper pinion 9 so that the upper pinion 9 and the upper bull gear 10 reverse half a turn, and then the rack 5 slides in the opposite direction. Thus, the reciprocating linear motion of the rack 5 can be realized repeatedly. When the floor needs to be cleaned, the operator only needs to push the handle 11 of the present invention to make the big wheel 6 on the box body 4 roll forward and its shaft will also rotate accordingly. Make zigzag left and right reciprocating movements on the ground. Along with each movement of the pole type sanitary ware 2 to the left and right, the rubbish that is pushed by the pole type sanitary ware 2 and piled up immediately enters the garbage collection bucket 3 positioned at both sides of the casing. When the pole type sanitary ware 2 is a dry broom, it is sweeping; when the pole type sanitary ware 2 is replaced with a wet mop, it is mopping the floor. The effect of ground brush 1 is to carry out supplementary cleaning, and it can push forward the leftover garbage, and the present invention can be moved back a little and just can clean up leftover garbage if necessary after carrying out a certain distance of ground cleaning. The direction wheel 17 installed at the bottom of the casing can control the direction of motion of the present invention when the ground is clean.

Claims (6)

1. a kind of apparatus on cleaning ground, is made up of casing, case lid, refuse collection bucket, drive mechanism and rod-type sanitary equipment, its feature It is: described casing is provided with handle, big wheel, steering wheel and scrubbing brush；On described case lid, there is oat tail groove structure；Described Refuse collection bucket is arranged on the down either side of described casing；Be provided with described drive mechanism tooth bar and top gear wheel, Top little gear, right side gear, left side gear, right side partial gear, left side partial gear, Bevel Gear Transmission.

2. the apparatus on a kind of cleaning ground according to claim 1, the tooth bar in described drive mechanism has square Curved bar and dovetail configuration.

3. the apparatus on a kind of cleaning ground according to claim 1 and 2, the square of described drive mechanism middle rack is bent Described rod-type sanitary equipment are installed on bar.

4. the apparatus on a kind of cleaning ground according to claim 1 and 2, the dovetail configuration of described drive mechanism middle rack Cooperate installation with the oat tail groove structure on described case lid.

5. the apparatus on a kind of cleaning ground according to claim 1, described rod-type sanitary equipment are dry besoms.

6. the apparatus on a kind of cleaning ground according to claim 1, described rod-type sanitary equipment are moistening mops.