CN111472308A - Hand-push type road cleaning trolley - Google Patents
Hand-push type road cleaning trolley Download PDFInfo
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- CN111472308A CN111472308A CN202010173626.8A CN202010173626A CN111472308A CN 111472308 A CN111472308 A CN 111472308A CN 202010173626 A CN202010173626 A CN 202010173626A CN 111472308 A CN111472308 A CN 111472308A
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- cleaning
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- power take
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
- E01H1/047—Collecting apparatus characterised by the hopper or by means for unloading the hopper
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
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- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a hand-push type road cleaning trolley which comprises a trolley body, a power take-off mechanism, a separation driving mechanism and a cleaning mechanism, wherein the trolley body comprises a trolley plate, a carriage, a trolley frame and a walking mechanism, the trolley frame and the carriage are arranged at the top of the trolley plate, and the walking mechanism is arranged at the bottom of the trolley plate; a sweeping mechanism is arranged in the carriage, and the sweeping unit comprises a cleaning cover, a cleaning shaft and a cleaning disc; the input end of the separation driving mechanism is connected with a wheel shaft of the walking mechanism through the power taking mechanism, the power of the walking mechanism is transmitted to the separation driving mechanism, the separation driving mechanism comprises a plurality of output ends which are respectively connected with a plurality of cleaning units, and the separation driving mechanism periodically and sequentially drives the cleaning discs of the cleaning units to rotate; the invention uses the power generated by the human power pushing vehicle body to drive the cleaning mechanism to clean the road surface, does not need to use electric power, and has simple structure, low acquisition cost and low use cost.
Description
Technical Field
The invention belongs to the technical field of environmental sanitation cleaning, and particularly relates to a hand-push type road cleaning trolley.
Background
The current environmental hygiene issues have attracted unprecedented attention globally, and promoting health is becoming a core issue of environmental and developmental concern. In a new period of entering the comprehensive well-being society of China, in the face of public health problems such as SARA, natural disasters and emergencies, environmental health is one of the main contents of public health, and plays an important role in protecting the health of people. At present, the environmental sanitation development of China is unbalanced, the current situation of environmental sanitation is unsatisfactory, and environmental sanitation workers are burdened with a difficult task in terms of the fact that the environment and health are a permanent theme on the epidemic prevention battleline, harmful factors in the environment are eliminated, a good living environment is created, and health promotion is the final purpose of environmental sanitation work.
The hand-push type road cleaning vehicle is generally applied to cleaning of indoor environment roads in supermarkets, shopping malls and the like, the cleaning vehicle is generally divided into two types, one type is a manual type with a simple structure, the other type is an electric mechanical type with a complex structure, the electric mechanical type cleaning vehicle is large in size and high in cost, and due to the fact that a storage battery is adopted for power supply, the service life is long, and the use cost is high;
the manual road cleaning vehicle is only used for placing cleaning tools such as a garbage can, a broom and a mop, and the specific cleaning work is still completed manually.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a hand-propelled road cleaning vehicle that automatically cleans only by human power.
The invention realizes the purpose through the following technical scheme:
the utility model provides a hand propelled road cleaning cart, includes automobile body, power takeoff mechanism, separation actuating mechanism and cleans the mechanism, the automobile body includes sweep, carriage, frame and running gear, the top of sweep is equipped with frame and carriage, and the bottom of sweep is equipped with running gear, running gear includes rear wheel and front wheel, the rear wheel passes through the shaft and sets up on the sweep, and the front wheel passes through the shaft and sets up on the carriage.
The cleaning mechanism is arranged in the carriage and comprises a dust collecting mechanism and a plurality of independent cleaning units, the dust collecting mechanism comprises a dust collecting box arranged in the carriage, the bottom of the front side of the dust collecting box is provided with an inlet, and the front side of the inlet is provided with the cleaning units;
the cleaning unit comprises a cleaning cover, a cleaning shaft and a cleaning disc, the lower end of the cleaning shaft is fixedly provided with the cleaning disc, the cleaning shaft above the cleaning disc is fixedly provided with the cleaning cover, and the rear side of the cleaning cover is provided with a dust collecting mechanism.
The input end of the separation driving mechanism is connected with the wheel shaft of the walking mechanism through the power taking mechanism, the power of the walking mechanism is transmitted to the separation driving mechanism, the separation driving mechanism comprises a plurality of output ends which are respectively connected with a plurality of cleaning units, and the separation driving mechanism periodically drives the cleaning discs of the plurality of cleaning units to rotate in sequence.
As a further optimization scheme of the invention, the frame comprises a vertical frame and a handle, wherein the bottom of the vertical frame is fixedly connected with the vehicle plate, and the top of the vertical frame is fixedly connected with the handle. The handle is convenient for a user to hold.
As a further optimization scheme of the invention, the carriage is fixedly or detachably arranged on the vehicle plate.
As a further optimization scheme of the invention, the power take-off mechanism comprises a power take-off shaft and a power take-off transmission mechanism, the bottom of the power take-off shaft is connected with a wheel shaft through the power take-off transmission mechanism, and the upper end of the power take-off shaft extends to the upper part of the carriage and is connected with the separation driving mechanism.
As a further optimized scheme of the invention, the power take-off transmission mechanism is a bevel gear transmission mechanism or a worm and gear transmission mechanism.
As a further optimization scheme of the invention, the separation driving mechanism comprises a driving box, an input shaft and an output shaft, wherein the input shaft is connected with the upper end of the power take-off shaft through a spline or a coupling, and the lower end of the output shaft is connected with the cleaning shaft through a spline or a coupling;
the driving box is internally provided with a first grooved pulley, a first stirring unit, a second grooved pulley and a second stirring unit, the first stirring unit is integrally circular, one side of the first stirring unit protrudes outwards to form a sharp corner part, the top of the sharp corner part is provided with a first stirring column, the periphery of the first stirring unit is provided with a plurality of first grooved pulleys which are uniformly distributed in an annular array manner, the periphery of each first grooved pulley is provided with a plurality of arc-shaped grooves matched with the periphery of the first stirring unit and a plurality of first stirring grooves matched with the first stirring column, and the arc-shaped grooves and the first stirring grooves are the same in number and are uniformly distributed in an annular array manner;
the center of the first toggle unit is connected with the driving box through a main shaft, and the center of the first grooved wheel is connected with the driving box through an output shaft;
the second grooved wheel and the second toggle unit are coaxially arranged, and the second grooved wheel is fixed on the second toggle unit or the main shaft;
a plurality of second shifting grooves are formed in the second grooved wheel and are uniformly distributed in an annular array;
one side of the second grooved wheel is provided with a second poking unit, the second poking unit comprises a swing arm and a second poking column, one end of the swing arm is connected with the driving box through an input shaft, the other end of the swing arm close to one side of the first poking unit is provided with a second poking column, and the second poking column is matched with a second poking groove of the second grooved wheel.
The power take-off mechanism drives the input shaft to rotate, the input shaft drives the second shifting unit to rotate, a second shifting column of the second shifting unit can drive the second grooved wheel to rotate by a fixed angle corresponding to the stroke of a second shifting groove of the second grooved wheel, the strokes of the second shifting columns in the second shifting groove one by one generate drive for the second grooved wheel to rotate by a fixed angle at intervals, the second grooved wheel can drive the first shifting unit to rotate, the first shifting unit drives a first shifting column on the first shifting column to rotate around the main shaft, the stroke of the first shifting column entering the first shifting groove of the first grooved wheel can drive the first grooved wheel to rotate by a fixed angle, then the first shifting column is separated from the first grooved wheel and moves to the position of the next first grooved wheel, so that the first grooved wheel rotates by a fixed angle, the first grooved wheels traverse one by one, and then reciprocate circularly after traversing one circle, and the first grooved wheels drive the output shaft at the center to rotate to output power.
As a further optimization scheme of the invention, the driving box is fixedly arranged on the carriage through a transmission bracket.
As a further optimization scheme of the invention, the number of the cleaning units is four, four first grooved wheels are arranged in the driving box, the four cleaning units are arranged in bilateral symmetry, two cleaning units are arranged on each side, the bottom of an inlet of the dust collection box is provided with a shovel blade, and the front end of the shovel blade extends downwards to contact the ground. The cleaning unit cleans the garbage to the middle from two sides, and then the garbage is shoveled by a shovel blade and enters the dust collection box along with the forward movement of the cleaning vehicle.
As a further optimization scheme of the garbage storage device, the garbage storage mechanism is arranged on the vertical frame and comprises a frame body and a magnetic suction type pressure ring, the frame body is fixedly connected with the vertical frame, the magnetic suction type pressure ring is arranged at the top of the frame body and is magnetic, and the frame body is made of iron. The magnetic suction type compression ring is matched with the frame body to clamp the bag opening of the garbage bag, and the bag opening of the garbage bag is fixed in an open mode.
The invention has the beneficial effects that:
1) the power generated by pushing the vehicle body by manpower drives the cleaning mechanism to clean the road surface, so that electric power is not needed, the structure is simple, the purchase cost is low, and the use cost is low;
2) according to the invention, the power is taken from the shaft to the separation driving mechanism through the power taking mechanism, and the cleaning units are driven one by one through the separation driving mechanism to clean, so that the manpower load is reduced, the excessive burden on a user is avoided, and a good cleaning effect can be achieved through a plurality of cleaning units.
Drawings
FIG. 1 is a schematic structural diagram of the present invention in accordance with one embodiment;
FIG. 2 is a schematic structural diagram of a power take-off mechanism, a separation driving mechanism and a cleaning mechanism according to the present invention in the first embodiment;
FIG. 3 is a schematic view showing the internal structure of the driving box according to the first embodiment of the present invention;
FIG. 4 is a schematic structural view of the present invention in the third embodiment;
fig. 5 is a schematic structural diagram of the present invention in the fourth embodiment.
In the figure:
the device comprises a sweep 11, a carriage 12, a frame 13, a traveling mechanism 14 and a wheel shaft 15;
a vertical frame 131, a handle 132, a frame 133, and a magnetic attraction type pressing ring 134;
a dust collecting mechanism 21 and a cleaning unit 22;
an exhaust fan 211;
a cleaning cover 221, a cleaning shaft 222, a cleaning disk 223;
a power take-off shaft 31 and a power take-off transmission mechanism 32;
the device comprises a driving box 41, an input shaft 42, an output shaft 43, a first grooved wheel 45, a first toggle unit 46, a second grooved wheel 47 and a second toggle unit 48;
a first dial groove 451, a first dial post 461 and a second dial groove 471.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example one
As shown in fig. 1 to 3, a hand-push type road cleaning vehicle comprises a vehicle body, a power take-off mechanism, a separation driving mechanism and a cleaning mechanism, wherein the vehicle body comprises a vehicle plate 11, a carriage 12, a vehicle frame 13 and a traveling mechanism 14, the vehicle frame 13 and the carriage 12 are arranged at the top of the vehicle plate 11, the traveling mechanism 14 is arranged at the bottom of the vehicle plate 11, the traveling mechanism 14 comprises rear wheels and front wheels, the rear wheels are arranged on the vehicle plate 11 through a wheel shaft 15, and the front wheels are arranged on the carriage 12 through the wheel shaft 15.
Preferably, the frame 13 includes a stand 131 and a handle 132, wherein the bottom of the stand 131 is fixedly connected to the vehicle panel 11, and the top of the stand 132 is fixedly connected to the handle. The handle 132 is convenient for a user to hold.
Preferably, the car 12 is fixed or detachably mounted on the floor 11.
A cleaning mechanism is arranged in the carriage 12, the cleaning mechanism comprises a dust collecting mechanism 21 and a plurality of independent cleaning units 22, the dust collecting mechanism 21 comprises a dust collecting box arranged in the carriage 12, the bottom of the front side of the dust collecting box is provided with an inlet, and the front side of the inlet is provided with the cleaning units 22;
the sweeping unit 22 comprises a cleaning cover 221, a cleaning shaft 222 and a cleaning disc 223, the cleaning disc 223 is fixedly arranged at the lower end of the cleaning shaft 222, the cleaning cover 221 is fixedly arranged on the cleaning shaft 222 above the cleaning disc 223, and the dust collecting mechanism 21 is arranged on the rear side of the cleaning cover 221.
The input end of the separation driving mechanism is connected with the wheel shaft 15 of the walking mechanism 14 through the power taking mechanism, the power of the walking mechanism 14 is transmitted to the separation driving mechanism, the separation driving mechanism comprises a plurality of output ends which are respectively connected with a plurality of cleaning units 22, and the separation driving mechanism periodically drives the cleaning discs 223 of the cleaning units 22 to rotate in sequence.
The power take-off mechanism comprises a power take-off shaft 31 and a power take-off transmission mechanism 32, the bottom of the power take-off shaft 31 is connected with the wheel shaft 15 through the power take-off transmission mechanism 32, and the upper end of the power take-off shaft 31 extends to the upper part of the carriage 12 and is connected with the separation driving mechanism.
Preferably, the power take-off shaft 31 is connected with the carriage 12 through a bearing.
Preferably, the power take-off transmission 32 is a bevel gear transmission or a worm gear transmission.
The separating driving mechanism comprises a driving box 41, an input shaft 42 and an output shaft 43, wherein the input shaft 42 is connected with the upper end of the power take-off shaft 31 through a spline or a coupling, and the lower end of the output shaft 43 is connected with the cleaning shaft 222 through a spline or a coupling;
a first grooved wheel 45, a first toggle unit 46, a second grooved wheel 47 and a second toggle unit 48 are arranged in the driving box 41, the first toggle unit 46 is integrally circular, a sharp corner part is formed by protruding one side of the first toggle unit 46 outwards, a first toggle column 461 is arranged at the top of the sharp corner part, a plurality of first grooved wheels 45 which are uniformly distributed in an annular array manner are arranged on the periphery of the first toggle unit 46, a plurality of arc-shaped grooves matched with the periphery of the first toggle unit 46 and a plurality of first toggle grooves 451 matched with the first toggle column 461 are arranged on the periphery of the first grooved wheel 45, the number of the arc-shaped grooves and the number of the first toggle grooves 451 are the same, and the arc-shaped grooves and the first toggle grooves 451 are uniformly distributed in an;
the center of the first toggle unit 46 is connected with the driving box 41 through a main shaft, and the center of the first sheave 45 is connected with the driving box 41 through an output shaft 43;
the second grooved wheel 47 and the second toggle unit 48 are coaxially arranged, and the second grooved wheel 47 is fixed on the second toggle unit 48 or fixedly arranged on the main shaft;
a plurality of second shifting grooves 471 are formed in the second grooved wheel 47 and are uniformly distributed in an annular array;
one side of the second grooved wheel 47 is provided with a second toggle unit 48, the second toggle unit 48 includes a swing arm and a second toggle column, one end of the swing arm is connected to the driving box 41 through the input shaft 42, one side of the other end close to the first toggle unit 46 is provided with the second toggle column, and the second toggle column is matched with the second toggle groove 471 of the second grooved wheel 47.
The power take-off mechanism drives the input shaft 42 to rotate, the input shaft 42 drives the second toggle unit 48 to rotate, a second toggle column of the second toggle unit 48 can drive the second grooved wheel 47 to rotate by a fixed angle corresponding to a stroke of a second toggle groove 471 of the second grooved wheel 47, the strokes of the second toggle columns in the second toggle groove 471 one by one generate drive for the second grooved wheel 47 to rotate by a fixed angle at intervals, the second grooved wheel 47 rotates to drive the first toggle unit 46 to rotate, the first toggle unit 46 drives a first toggle column 461 thereon to rotate around the main shaft, the stroke of the first toggle column 461 entering a first toggle groove 451 of the first grooved wheel 45 drives the first grooved wheel 45 to rotate by a fixed angle, and then the first toggle column 461 is separated from the first grooved wheel 45 and moves to the next first grooved wheel 45 to enable the first grooved wheel 45 to rotate by a fixed angle, so that the first grooved wheels 45 sequentially traverse each other and then reciprocate circularly after traversing, the first sheave 45 drives the central output shaft 43 to rotate and output power.
Preferably, the outer periphery of the first grooved wheel 45 is provided with an arc-shaped groove matched with the first toggle unit 46, and the matching of the arc-shaped groove and the first toggle unit 46 enables the first grooved wheel 45 to be locked by the first toggle unit 46 after the first toggle column 461 is separated from the first grooved wheel 45.
Preferably, the driving box 41 is fixedly arranged on the carriage 12 through a transmission bracket.
The principle of the invention is as follows: according to the invention, the cleaning discs 223 are driven to clean in an interval power take-off driving mode, the reaction force generated when a single cleaning disc 223 is used for cleaning is far smaller than that generated when all the cleaning discs 223 are used for cleaning, so that the reaction force given to the wheel shaft 15 is also smaller, the thrust generated when the cleaning vehicle is pushed by a hand to move and the cleaning unit 22 is driven to clean is greatly reduced, the manpower requirement is reduced, and the cleaning effect close to that of electric driving can be achieved under the manpower condition.
Example two
On the basis of the first embodiment, the number of the cleaning units 22 is four, four first grooved wheels 45 are arranged in the driving box 41, the four cleaning units 22 are symmetrically arranged left and right, two are arranged on each side, the bottom of an inlet of the dust collection box is provided with a shovel blade, and the front end of the shovel blade extends downwards to contact the ground. The sweeping unit 22 sweeps the garbage to the center from both sides and then scoops up the garbage into the dust box by the shovel blade along with the forward movement of the cleaning vehicle.
Preferably, the material of the shovel blade is preferably rubber.
EXAMPLE III
As shown in fig. 4, the hand-push type road cleaning vehicle comprises a vehicle body, a power take-off mechanism, a separation driving mechanism and a cleaning mechanism, wherein the vehicle body comprises a vehicle plate 11, a carriage 12, a vehicle frame 13 and a traveling mechanism 14, the vehicle frame 13 and the carriage 12 are arranged at the top of the vehicle plate 11, the traveling mechanism 14 is arranged at the bottom of the vehicle plate 11, the traveling mechanism 14 comprises rear wheels and front wheels, the rear wheels are arranged on the vehicle plate 11 through a wheel shaft 15, and the front wheels are arranged on the carriage 12 through the wheel shaft 15.
Preferably, the frame 13 includes a stand 131 and a handle 132, wherein the bottom of the stand 131 is fixedly connected to the vehicle panel 11, and the top of the stand 132 is fixedly connected to the handle. The handle 132 is convenient for a user to hold.
Preferably, the car 12 is fixed or detachably mounted on the floor 11.
A cleaning mechanism is arranged in the carriage 12, the cleaning mechanism comprises a dust collecting mechanism 21 and a plurality of independent cleaning units 22, the dust collecting mechanism 21 comprises a dust collecting box arranged in the carriage 12, the bottom of the front side of the dust collecting box is provided with an inlet, and the front side of the inlet is provided with the cleaning units 22; an exhaust fan 211 is provided at the rear side of the dust box, and the exhaust fan 211 generates a negative pressure to suck dust into the dust box from an inlet at the front side.
Since the suction fan 211 is used, corresponding power supply measures, such as a battery, are required.
The sweeping unit 22 comprises a cleaning cover 221, a cleaning shaft 222 and a cleaning disc 223, the cleaning disc 223 is fixedly arranged at the lower end of the cleaning shaft 222, the cleaning cover 221 is fixedly arranged on the cleaning shaft 222 above the cleaning disc 223, and the dust collecting mechanism 21 is arranged on the rear side of the cleaning cover 221.
Example four
As shown in fig. 5, the hand-push road cleaning vehicle comprises a vehicle body, a power take-off mechanism and a cleaning mechanism, wherein the vehicle body comprises a vehicle plate 11, a carriage 12, a vehicle frame 13 and a traveling mechanism 14, the vehicle frame 13 and the carriage 12 are arranged at the top of the vehicle plate 11, the traveling mechanism 14 is arranged at the bottom of the vehicle plate 11, the traveling mechanism 14 comprises rear wheels and front wheels, the rear wheels are arranged on the vehicle plate 11 through a wheel shaft 15, and the front wheels are arranged on the carriage 12 through the wheel shaft 15.
The frame 13 comprises a vertical frame 131 and a handle 132, wherein the bottom of the vertical frame 131 is fixedly connected with the vehicle plate 11, and the top of the vertical frame 132 is fixedly connected with the handle 132. The handle 132 is convenient for a user to hold.
Set up rubbish on grudging post 131 and hold the mechanism, rubbish is held the mechanism and is included framework 133 and magnetism to inhale formula clamping ring 134, framework 133 fixed connection grudging post 131, and framework 133's top is equipped with magnetism and inhales formula clamping ring 134, and magnetism is inhaled formula clamping ring 134 and is had magnetism, and framework 133 is iron. The magnetic suction type pressing ring 134 is engaged with the frame 133 to clamp the bag opening of the garbage bag, and the bag opening of the garbage bag is fixed in an open manner. The user can be convenient use the disposal bag to hold rubbish.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a hand propelled road cleaning cart which characterized in that: the cleaning vehicle comprises a vehicle body, a power take-off mechanism, a separation driving mechanism and a cleaning mechanism, wherein the vehicle body comprises a vehicle plate, a carriage, a vehicle frame and a traveling mechanism, the vehicle frame and the carriage are arranged at the top of the vehicle plate, the traveling mechanism is arranged at the bottom of the vehicle plate, the traveling mechanism comprises rear wheels and front wheels, the rear wheels are arranged on the vehicle plate through a wheel shaft, and the front wheels are arranged on the carriage through a wheel shaft;
the cleaning mechanism is arranged in the carriage and comprises a dust collecting mechanism and a plurality of independent cleaning units, the dust collecting mechanism comprises a dust collecting box arranged in the carriage, the bottom of the front side of the dust collecting box is provided with an inlet, and the front side of the inlet is provided with the cleaning units;
the sweeping unit comprises a cleaning cover, a cleaning shaft and a cleaning disc, the lower end of the cleaning shaft is fixedly provided with the cleaning disc, the cleaning shaft above the cleaning disc is fixedly provided with the cleaning cover, and the rear side of the cleaning cover is provided with a dust collecting mechanism;
the input end of the separation driving mechanism is connected with the wheel shaft of the walking mechanism through the power taking mechanism, the power of the walking mechanism is transmitted to the separation driving mechanism, the separation driving mechanism comprises a plurality of output ends which are respectively connected with a plurality of cleaning units, and the separation driving mechanism periodically drives the cleaning discs of the plurality of cleaning units to rotate in sequence.
2. The hand propelled road cleaning vehicle of claim 1, wherein: the frame includes grudging post and handle, the bottom fixed connection sweep of grudging post, top fixed connection handle.
3. The hand propelled road cleaning vehicle of claim 1, wherein: the carriage is fixedly or detachably arranged on the vehicle plate.
4. The hand propelled road cleaning vehicle of claim 1, wherein: the power take-off mechanism comprises a power take-off shaft and a power take-off transmission mechanism, the bottom of the power take-off shaft is connected with a wheel shaft through the power take-off transmission mechanism, and the upper end of the power take-off shaft extends to the upper part of the carriage and is connected with the separation driving mechanism.
5. The hand propelled road cleaning vehicle of claim 4, wherein: the power take-off transmission mechanism is a bevel gear transmission mechanism or a worm and gear transmission mechanism.
6. The hand propelled road cleaning vehicle of claim 1, wherein: the separation driving mechanism comprises a driving box, an input shaft and an output shaft, the input shaft is connected with the upper end of the power take-off shaft through a spline or a coupling, and the lower end of the output shaft is connected with the cleaning shaft through a spline or a coupling;
the driving box is internally provided with a first grooved pulley, a first stirring unit, a second grooved pulley and a second stirring unit, the first stirring unit is integrally circular, one side of the first stirring unit protrudes outwards to form a sharp corner part, the top of the sharp corner part is provided with a first stirring column, the periphery of the first stirring unit is provided with a plurality of first grooved pulleys which are uniformly distributed in an annular array manner, the periphery of each first grooved pulley is provided with a plurality of arc-shaped grooves matched with the periphery of the first stirring unit and a plurality of first stirring grooves matched with the first stirring column, and the arc-shaped grooves and the first stirring grooves are the same in number and are uniformly distributed in an annular array manner;
the center of the first toggle unit is connected with the driving box through a main shaft, and the center of the first grooved wheel is connected with the driving box through an output shaft;
the second grooved wheel and the second toggle unit are coaxially arranged, and the second grooved wheel is fixed on the second toggle unit or the main shaft;
a plurality of second shifting grooves are formed in the second grooved wheel and are uniformly distributed in an annular array;
one side of the second grooved wheel is provided with a second poking unit, the second poking unit comprises a swing arm and a second poking column, one end of the swing arm is connected with the driving box through an input shaft, the other end of the swing arm close to one side of the first poking unit is provided with a second poking column, and the second poking column is matched with a second poking groove of the second grooved wheel.
7. The hand propelled road cleaning vehicle of claim 1, wherein: the driving box is fixedly arranged on the carriage through a transmission bracket.
8. The hand propelled road cleaning vehicle of claim 1, wherein: the cleaning units are four, four first grooved wheels are arranged in the driving box, the four cleaning units are arranged in a bilateral symmetry mode, two cleaning units are arranged on each side, the bottom of an inlet of the dust collecting box is provided with a shovel sheet, and the front end of the shovel sheet extends downwards to be in contact with the ground.
9. The hand propelled road cleaning vehicle of claim 1, wherein: set up rubbish on the grudging post and hold the mechanism, rubbish is held the mechanism and is included framework and magnetism to inhale the formula clamping ring, framework fixed connection grudging post, and the top of framework is equipped with magnetism and inhales the formula clamping ring, and magnetism is inhaled the formula clamping ring and is had magnetism, and the framework is iron.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010173626.8A CN111472308A (en) | 2020-03-13 | 2020-03-13 | Hand-push type road cleaning trolley |
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| CN202010173626.8A CN111472308A (en) | 2020-03-13 | 2020-03-13 | Hand-push type road cleaning trolley |
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