CN104840157A - Human-movement-simulating ground cleaner - Google Patents

Abstract

The invention discloses a ground cleaner with human-like actions, which comprises a box body, a box cover, a garbage collection bucket, a transmission device, a curved bar type sanitary ware, a fixed guide rail, a roller brush, a large wheel and a direction wheel. The transmission device is composed of a bevel gear mechanism, an incomplete gear mechanism and a crank slider mechanism, and the incomplete gear mechanism has a crank and a pin shaft. There is a vertical rod and a horizontal rod on the curved rod type sanitary ware. There is a chute on the vertical rod, and the pin shaft of the transmission device is installed in it; one end of the horizontal rod is provided with a slider, and the slider is installed in the fixed guide rail. . A dry broom or a wet mop can be installed on the curved bar sanitary ware. When the operator pushes the handle on the box body of the present invention, the big wheel rolls forward and its shaft rotates thereupon, power is just input from this, and the broom or mop on the curved rod type furniture just makes a zigzag movement on the ground, You can start cleaning the ground, so as to realize the action of sweeping or mopping the floor imitated by humans, and at the same time, the roller brush rolls the dust and garbage into the garbage collection bucket.

Description

A floor cleaner with humanoid action

technical field

The invention relates to a 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 a wide variety of ground cleaning appliances 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. But all there are respective deficiencies and defectives in these floor cleaning utensils. For example, various vacuum cleaners that are more common in China at present belong to the same type of automatic cleaning appliances. Their 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, the motor drives the air suction pump to start pumping air, and the dust and garbage are sucked 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 the wind encounters a place that has not been cleaned, it will blow up dust, garbage, etc. to generate secondary pollution, so sometimes it will cause the ground to be 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. Another type is an electric vacuum sweeper, in which a battery, a motor, and a driving device are housed in its working casing. Its working principle is: after the power switch is turned on, the motor drives the circular sweeping brush head to start working through the driving device, and the dust and garbage are brushed from the ground and sucked into the garbage collector in the casing. This type of cleaning appliance is driven by battery power, and is suitable for places such as office buildings, shopping plazas, airports, and freight warehouses that require large-scale ground cleaning and cleaning. Its main disadvantages are: 1) the battery is used as the power supply, and the battery needs to be charged or replaced regularly and the maintenance after the machine breaks down is all troublesome; Push away from the dust suction port, so this part of dust and garbage cannot be cleaned; 3) the noise is louder during use; 4) the price is relatively expensive. The third category is a hand-push sweeper, which is a manual sweeper that integrates sweeping and garbage collection. This type of appliance has a simple structure, does not need electricity, and is convenient to use. Structurally, it consists of a roller brush in the middle and two "side brushes" similar to round sweeping brush heads. When the operator pushes the sweeper forward by hand, the roller brush starts to rotate and clean, and the two wheels installed at both ends drive the two "side brushes" to rotate respectively, and the two sides of the roller brush in the width direction of the sweeper are rotated. The ground is supplemented with cleaning, and the dust and garbage are collected by the dust collector installed inside the roller brush. The disadvantages of this type of appliance are: 1) when the two "side brushes" rotate, there are problems similar to the circular brush heads of electric vacuum sweepers; 2) the cleaning area on the forward path is limited and the cleaning efficiency is not high; 3) cleaning Garbage needs to have a certain direction, and it must be aimed at the garbage purposefully. For example, there are problems in cleaning larger garbage such as paper balls, and the garbage cannot be cleaned more conveniently.

Contents of the invention

The present invention can effectively overcome the above-mentioned shortcomings, and provides a novel floor cleaner which is flexible and convenient in operation, safe and reliable in operation, and is especially suitable for places such as family living rooms and offices.

The purpose of the present invention is achieved like this:

A ground cleaner with human-like actions is characterized in that it includes a box body, a box cover, a garbage collection bucket, a transmission device, a curved rod type sanitary ware, a fixed guide rail, a roller brush, a large wheel and a direction wheel. There are two garbage collection buckets, which are symmetrically distributed in the form of drawers at the front and bottom of the left and right sides of the floor cleaner. The transmission device is composed of a bevel gear mechanism, an incomplete gear mechanism and a slider crank mechanism, and the incomplete gear mechanism has a crank and a pin shaft. There is a vertical rod on the curved bar type sanitary ware, and a chute is opened on the vertical rod, and the pin shaft of the transmission device is installed in the described chute; rod, one end of the horizontal rod is provided with a slide block, and the slide block is installed in the fixed guide rail. The roller brush is successively distributed with hair brushes and rubber plates at intervals in the circumferential direction, and the hair brushes and rubber plates are arranged along the axial direction of the roller brush; the hair brushes and rubber plates can be evenly distributed on the circumference of the roller brush. Spaced distribution, can also be non-uniformly spaced distribution.

When the operator pushes the handle on the box body of the present invention, the big wheel rolls forward and its axle rotates thereupon, and the power is just thus input to start cleaning the ground. At this moment, there are two kinds of motions in this floor cleaner: one is the main motion of cleaning the ground imitating human beings, and the other is the auxiliary motion of collecting dust and garbage. The above-mentioned main movement is: with the rolling of the big wheel, the bevel gear mechanism drives the incomplete gear mechanism to make the power output shaft and the crank reciprocate within the range of 180°, and then through the relative sliding of the pin shaft in the chute, the rod The type sanitary ware makes a reciprocating linear motion relative to the fixed guide rail, so that the broom (or mop) can clean the floor. The actual trajectory of the broom (or mop) on the ground is in the shape of a "zigzag", and the broom (or mop) will reciprocate once (that is, one cycle) when the big wheel rolls forward one circle, so as long as the diameter of the big wheel is reasonably determined The proportional relationship between the width and the width of the broom (or mop) in the forward direction can make the cleaning (sweeping or mopping) full coverage without leaving gaps; Determined by length. Above-mentioned auxiliary movement is the roller brush action of roller brush on the ground. After the main movement of sweeping the ground gathers dust and garbage on both sides of the cleaner, the roller brush can sweep the accumulated dust and garbage into the garbage collection bucket. This auxiliary motion is because the axle of roller brush is provided with small wheel and produces, and when operator pushes the present invention forward, small wheel just drives roller brush to roll together. For guaranteeing the roller brush effect of roller brush on the ground, the diameter of small wheel should be less than the diameter of hairbrush and rubber plate on roller brush. Since the roller brush is different from the general roller brush in structure, it can more effectively brush the dust and garbage attached to the ground.

The invention has the following beneficial effects: 1. Sweeping and mopping the floor imitating human actions can not only improve the cleaning effect of cleaning, but also reduce flying dust and air pollution. This is not available in the existing floor cleaners currently on the market. 2. Achieve three-in-one sweeping, mopping and garbage collection. Due to the use of the plug-in structure, it can be quickly disassembled and assembled, and the broom and mop can be replaced conveniently and quickly, which improves labor efficiency, which is not available in the existing floor cleaners currently on the market; in addition, the garbage collection is fully enclosed. The overflow of flying dust is reduced, which is beneficial to avoid its impact on human health. 3. It realizes mechanized operation, easy and comfortable operation, safe and reliable, the cleaning route can be controlled randomly, 360° turning can be realized, and the dust removal range can cover every corner. 4. It does not require electricity and other energy sources. It is low-carbon, energy-saving and environmentally friendly, safe, money-saving, and labor-saving; it can also be used normally during power outages, and is not limited by power supply. It gets rid of the ubiquitous wires such as electric sweepers and vacuum cleaners. Winding, the power cord is not long enough, can not be used in the event of a power outage trouble; also get rid of the ubiquitous electric vacuum sweeper or other batteries or batteries need to be regularly charged or replaced, and troublesome maintenance after the machine breaks down. 5. Reasonable structure, low noise and no vibration during use, which will not affect people's rest. The utility model solves the problems that electric floor cleaning appliances such as electric dust-absorbing sweepers and vacuum cleaners generally have large vibration and noise during use, and their use is limited if the room needs to be quiet. 6. The manufacturing cost is low, the practicability is strong, and it can be used in homes and offices very conveniently.

Description of drawings

Accompanying drawing 1 is main structure schematic diagram of the present invention (the roller brush on the right side is omitted to draw);

Accompanying drawing 2 is the lateral schematic view of the present invention;

Accompanying drawing 3 is the axonometric schematic diagram of incomplete gear mechanism of the present invention;

Accompanying drawing 4 is the transmission relation schematic diagram of the present invention;

Accompanying drawing 5 is a schematic diagram of a broom being installed on the curved rod type sanitary ware of the present invention;

Accompanying drawing 6 is a schematic diagram of a mop installed on the curved bar type sanitary ware of the present invention;

Accompanying drawing 7 is the installation structure schematic diagram of roller brush of the present invention;

Accompanying drawing 8 is self structural drawing of roller brush of the present invention.

In the figure: 1-handle, 2-box cover, 3-box body, 4-fixed guide rail, 5-large wheel, 6-garbage collection bucket, 7-rubber plate, 8-curved rod type sanitary ware, 9-small wheel, 10-roller brush shaft, 11-roller brush, 12-transparent cover, 13-incomplete gear mechanism, 14-power input shaft, 15-power output shaft, 16-crank, 17-pin shaft, 18-large wheel shaft, 19-bevel gear mechanism, 20-direction wheel, 21-chute, 22-slider, 23-broom, 24-mop.

Detailed ways

As shown in the accompanying drawings, the present invention is made up of case cover 2, casing 3, rubbish collection bucket 6, curved bar type sanitary ware 8, roller brush 11 and transmission device etc. Fixed guide rail 4, handle 1 and big wheel 5 and direction wheel 20 etc. are housed on the casing 3. There are two rubbish collection buckets 6, which are respectively installed below the both sides of the casing 3. The transmission device includes a bevel gear mechanism 19, an incomplete gear mechanism 13, a slider crank mechanism and the like. The bevel gear on the large wheel shaft 18 and the bevel gear on the power input shaft 14 form a bevel gear mechanism 19; the incomplete gear mechanism 13 consists of a pair of complete gears that mesh with each other and are identical, and two incomplete gears that do not mesh with each other but are the same And a complete gear installed on the power take-off shaft 15 constitutes; the complete gear on the power take-off shaft 15 meshes with two incomplete gears alternately, so its motion is to do the forward and reverse rotation with a rotation angle of 180°; the crank Slider mechanism is made of crank 16, bearing pin 17 and the chute 21 on the crank type sanitary ware 8. The rectangular sliding block 22 on the curved rod type sanitary ware 8 is movably connected with the chute on the fixed guide rail 4 , therefore, the curved rod type sanitary device 8 can perform reciprocating linear motion relative to the fixed guide rail 4 . The curved rod type sanitary ware 8 is made of right-angled curved rod, chute 21 and slide block 22 and broom 23 (or mop 24), and the installation height of broom 23 (or mop 24) on the right-angled curved rod is adjustable, so that adjust its The degree of contact between the lower end and the ground. There are two above-mentioned roller brushes 11, which are symmetrically installed on the front and lower sides of the casing, and are fixedly connected as one with trolley 9 and roller brush shaft 10. Big wheel 5, big wheel axle 18 and the bevel gear three on this axle are fixedly connected as a whole. The handle 1 on the box body adopts a telescopic sleeve structure, and the height of the handle can be adjusted according to the height of the person, so as to ensure that the human body does not bend over during use, which can easily save effort. When the present invention is used at home, a transparent outer cover 12 can be installed in front of the box body, which is more environmentally friendly when cleaning, can further reduce flying dust, reduce skin allergies in babies and children and the occurrence of bronchitis in the elderly, and ensure home hygiene and family hygiene. Health; in addition, it also has a certain protective effect. The hairbrush of broom 23 and roller brush 11 can be selected the materials such as high-quality bristle, high-quality nylon for use, accomplishes removing dead angle and not hurting the ground, any hard flat floor such as wooden floor, plastic floor, marble floor, marble floor, ceramic tile floor, Floors with cement structures (except carpets) can be used. There are two guide rail grooves on the side of the garbage collection bucket 6, which are connected with the two guide rails protruding correspondingly on the lower vertical plate in the box body 3; in order to ensure that dust and garbage can enter the garbage collection bucket, a The front edge of the base plate is inlaid with a rubber plate 7, which contacts the ground obliquely. When dumping the garbage, you only need to pull the garbage collection bucket out from the guide rail of the box body conveniently.

Claims (5)

1. A ground cleaner with human-like actions is characterized in that: it comprises a casing, a case cover, a garbage collection bucket, a transmission, a curved bar type sanitary ware, a fixed guide rail, a roller brush, a large wheel and a direction wheel. 2. A floor cleaner with humanoid action according to claim 1, characterized in that: there are two garbage collection buckets, which are symmetrically distributed in front of the left and right sides of the floor cleaner in the form of drawers below. 3. A floor cleaner with human-like action according to claim 1, characterized in that: the transmission device is composed of a bevel gear mechanism, an incomplete gear mechanism and a slider crank mechanism, and the incomplete Complete gear mechanism with crank and pin on it. 4. A floor cleaner with humanoid action according to claim 1 and claim 3, characterized in that: there is a vertical rod on the curved rod type sanitary ware, and a chute is opened on the vertical rod, so that The pin shaft of the transmission device is installed in the chute; there is a horizontal bar on the curved bar type sanitary ware, and a slider is arranged at one end of the horizontal bar, and the slider is installed on the fixed in the rails. 5. A floor cleaner with human-like action according to claim 1, characterized in that: the roller brush is successively distributed with brushes and rubber plates at intervals in the circumferential direction, and the brushes and rubber plates are arranged along the roller. The brushes are arranged in the axial direction; the brushes and rubber plates can be evenly spaced or non-uniformly spaced on the circumference of the roller brush.