CN105849336A - Road cleaning apparatus having replaceable bag installed therein - Google Patents

Road cleaning apparatus having replaceable bag installed therein Download PDF

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Publication number
CN105849336A
CN105849336A CN201580002547.8A CN201580002547A CN105849336A CN 105849336 A CN105849336 A CN 105849336A CN 201580002547 A CN201580002547 A CN 201580002547A CN 105849336 A CN105849336 A CN 105849336A
Authority
CN
China
Prior art keywords
road
sack
air
cleaning apparatus
loading part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201580002547.8A
Other languages
Chinese (zh)
Other versions
CN105849336B (en
Inventor
宋昌金
朱康植
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DREAM C & G CO Ltd
Original Assignee
DREAM C & G CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DREAM C & G CO Ltd filed Critical DREAM C & G CO Ltd
Publication of CN105849336A publication Critical patent/CN105849336A/en
Application granted granted Critical
Publication of CN105849336B publication Critical patent/CN105849336B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/04Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E01H1/0845Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B67/00Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/12Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/141Supports, racks, stands, posts or the like for holding refuse receptacles
    • B65F1/1415Supports, racks, stands, posts or the like for holding refuse receptacles for flexible receptables, e.g. bags, sacks
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/04Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
    • E01H1/045Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading the loading means being a rotating brush with horizontal axis
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/04Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
    • E01H1/047Collecting apparatus characterised by the hopper or by means for unloading the hopper
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H2001/0881Details for pneumatically dislodging or removing not related to the mouth-piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

The present invention relates to a road cleaning apparatus having a replaceable bag installed therein and, more particularly, to a road cleaning apparatus which, in an automatic or manual manner, can very conveniently collect various objects to be cleaned which are scattered on a road, while moving at a low speed along with a worker's walking; which is configured to have a bag, installed inside a loading box, for containing the collected objects to be cleaned, and enable the bag to be easily slid and withdrawn to one side of the loading box, thereby facilitating collection of the bag; and which is electric-motor driven using a battery and thus can conserve consumed fuel, and does not generate noise and exhaust gas, such as carbon, thereby being very environment-friendly.

Description

The road-surface cleaning apparatus of replacing formula sack is installed
Technical field
The present invention relates to a kind of road-surface cleaning apparatus installing replacing formula sack, more particularly, to the peace of a kind of environmental protection The road-surface cleaning apparatus of dress replacing formula sack, this device can run at a low speed with the walking of operating personnel while automatically or The various cleaning materials that person is manually, collection is scattered on road surface easily, being provided with in the loading part of this device can Load the sack of the cleaning material collected, and this sack can easily take out from a Slideslip of loading part, thus can not only Enough sacks that easily reclaims, and because using the motorized motions mode by battery, it is possible to do not produce while saving fuel consumption The discharge gas of noise and carbon etc., the most very environmental protection.
Background technology
Generally, clean and throw away at common road, highway, parking lot, big industrial park, airfield runway, big During rubbish (hreinafter referred to as ' rubbish on road ') such as the fallen leaves on playground etc., sand, main use is mounted with the cleaning of cleaning device Vehicle.
Further, i.e. use the rubbish on described pavement cleaning vehicle cleaning road surface, road surface is still attached with tiny dirt Soil or the residue etc. of tire.Can disperse through these dust out-of-date etc. when vehicle etc., thus become the most former of atmosphere pollution Cause.
It addition, the described road cleaning vehicle carrying out cleaning by sucking pavement garbage uses by the way of spraying water with high pressure, And the brush (brush) of horizontal rotation is set in vehicle both sides, and cleaned by the rotation of rotating brush and be deposited on road surface Dust or the mode of the pavement garbage such as dust, fallen leaves.
But, the mode that the mode sprayed water with high pressure and rotating brush rotate cannot be by pavement garbage dust in vehicle, and only Pavement garbage can be concentrated on roadside, therefore, need to put into extra manpower when cleaning pavement garbage, double freight operations need to be carried out.
Therefore, the past uses handbarrow when cleaning, in order to collects with metering refuse bag and collects from the road surface of highway etc. Cleaning material, and discharge.
Such as, " it is used for collecting such as KR published patent the 10-2003-0086057th (on November 7th, 2003 open) The handbarrow of rubbish " etc. in technology, as it is shown in figure 1, include: square main body 121;First 128 and second 131, can lead to Cross door handle 129,132 opening and closing;Cap 120, has the loading area 123 etc. loading cleaning device etc.;Body 140, by wheel Son 148 moves, and is formed with cart handle 144 in side, is formed with the first side door 151 and the second side door 153 at one side, its In, described first 128 and described second 131 open time, by for insert metering refuse bag 160 the first input port 124 and second the metering refuse bag 160 that inserts of input port 125 blocked by multiple stoppers 134,135, thus described by opening The described metering refuse bag 160 filling rubbish is taken out and discharges by the first side door 151 and described second side door 153.
But, above-mentioned prior art uses and needs the handbarrow of manpower, operating personnel's needs when distance moves Trolley, therefore serious waste manpower, it addition, operating personnel needs in person to collect road surface rubbish with other refuse collector Rubbish, and the rubbish collected is put in metering refuse bag 160, therefore, not only cleaning work is the heaviest, and fills rubbish Described metering refuse bag 160 must be untied from described main body 121 inside and taken out after rubbish, thus metering refuse bag 160 is more Change the most very inconvenient, cause the decline of the cleaning work efficiency such as activity duration prolongation.
Summary of the invention
(1) to solve the technical problem that
The present invention is in order to solve above-mentioned problems of the prior art and to propose, and its object is to provide one Installing the road-surface cleaning apparatus of replacing formula sack, described device is at the internally installed metering rubbish for collecting rubbish of loading part Bag, thus along with the walking of operating personnel, it is possible to automatically or manually, easily clean while running at a low speed and be scattered in road surface On various cleaning materials, and cleaning material is loaded in the metering refuse bag of loading part, the metering refuse bag filling rubbish can hold Easily slide to the outside of loading part and take out and be easily drained such that it is able to effectively carry out the garbage-cleaning operation being scattered on road surface Collection operation with the rubbish loading loading part such that it is able to save labour force while shortening the time needed for cleaning work, And because using the motorized motions mode by battery, it is possible to the discharge such as noise and carbon will not be produced while saving fuel consumption Gas, the most very environmental protection.
(2) technical scheme
To achieve these goals, the road-surface cleaning apparatus installing replacing formula sack for cleaning road surface of the present invention, It is characterized in that, including: main part, there is the wheel of wheeled;Loading part, it is arranged on the top of described main part, is formed There is the inner space of regulation, there is in side the shutter door of inner space described in opening and closing;Suck cleaning part, comprising: suck Device, is formed with the suction inlet for sucking road surface cleaning material and for discharging the discharge of the cleaning material sucked from described suction inlet Mouthful;And rotary fan, by the rotation of described rotary fan, produce the air inhalation power towards described loading part direction, with The described cleaning material sucked by described inhaler is transported to described loading part;Drive division, it provides the traveling of described main part The power needed for operation with described suction cleaning part;Sack installation portion, the state opened wide with the entrance of sack is arranged on described Inside loading part, to load the cleaning material being transported to described loading part;Control portion, it is for controlling the driving of described drive division, Wherein, can be to described loading part under the state of the shutter door unlatching that described sack installation portion is provided in described loading part Outside taking-up.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that described sack installation portion bag Including: track, it is fixed on the inwall both sides of described loading part, and takes out to the inside and outside slip of described loading part;Install Frame, is made up of framework, in order to block the upper end of described sack, and the both sides of described installing rack are connected with described track, so that It slides together with described track, and, it is upwardly formed handle in the side including described shutter door;Fixed frame, it is by along institute The upper end stating installing rack is inserted, with fixing described sack.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that upper at described loading part End forms the overhead stream entrance of up/down perforation, and described suction cleaning part also includes cleaning material separate housing, is transported to guide The cleaning material of described loading part drops to be arranged on the bag interior of described sack installation portion by described overhead stream entrance.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that also include that air dispersion is drawn Leading portion, described air dispersive vectoring portion will be flowed towards the underface of the inner space of described loading part by described overhead stream entrance The air entered is distributed to side-lower, and, form multiple passage in the bottom surface of described loading part, to discharge by described top Inflow entrance is flowed into the air of inner space.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that at the end of described loading part Face arranges air filter, to block described passage, and filters the cleaning material dropping to described bottom surface, makes air lead to Cross described bottom surface.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that described air dispersive vectoring Portion includes: external frame, its up/down perforation, and the reticulate body that four sides sidewall is passed through by air is formed;Inner frame, it is arranged on The inner side of described external frame, is formed dual lateral wall by the reticulate body identical with described external frame, with described external frame Sidewall separate certain intervals and formed and separate space;Air reflection plate, in the inner side of described inner frame at an angle to Under be obliquely installed, so that side-lower will be dispersed to from described overhead stream entrance leaked-in air.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that described suction cleaning part is also Including: rotating brush, the front two side ends at described main part can connect, to be cleaned by pavement garbage with moving down respectively And concentrate on the suction inlet direction of described inhaler;Air guide housing, forms air guide space, described air guide space It is formed with the inwall of peripheral adjacent with described rotary fan, and is formed with the arrival end connected with described inhaler and with described The port of export of loading part connection;Discharge pipe, its side is connected to the port of export of described air guide housing, and opposite side extends relatively Grow and be connected to described cleaning material separate housing.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that described suction cleaning part is also Including intake line, described intake line is the body of flexibly bending, and extend longer, and with described air guide housing Arrival end connects.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention, it is characterised in that described main part described Wheel is made up of a pair front-wheel and pair of rear wheels, and described main part also includes for turning of turning to the pair of trailing wheel To device, wherein, described transfer includes: handle, extends the Handle axis of certain distance together with the longest Rotate;Little gear, can be combined in the lower end of described Handle axis in the way of transmitting power;Tooth bar, at described main part Rearward end configures in left-right direction, and engages with described little gear;Movable stand, is configured to together with described tooth bar along described master The left and right directions of body moves;A pair steering arm, is connected respectively with the pair of trailing wheel by rotary shaft and rotates integrally;Rotate Bar, one end respectively with described movable stand chain connection, the other end respectively with the pair of steering arm chain connection, along with institute Stating moving left and right of movable stand makes described steering arm pivot about with described rotation bar, and wherein, described drive division includes The driving motors of driving force is provided to the pair of front-wheel.
(3) beneficial effect
By above-mentioned structure, the road-surface cleaning apparatus installing replacing formula sack of the present invention has loading part is internally installed For collecting the metering refuse bag of rubbish such that it is able to while running at a low speed along with the walking of operating personnel either automatically or manually Ground, the various cleaning materials that cleaning is scattered on road surface easily, the metering refuse bag being filled simultaneously with rubbish can be to loading part Outside slide and take out, thus the recovery measuring refuse bag is convenient, therefore has and can shorten the cleaning work time and save labor The advantage that power etc. can effectively carry out cleaning work.
Further, the road-surface cleaning apparatus installing replacing formula sack of the present invention uses the motorized motions mode by battery, It is thus possible to do not produce the discharge gas of noise and carbon etc., the most very environmental protection while saving fuel consumption.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the handbarrow for collecting rubbish illustrating an existing embodiment.
Fig. 2 is the side view of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention.
Fig. 3 is the plane graph of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention.
Fig. 3 is the plane graph of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention.
Fig. 4 is the loading part amplifying the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention The side view of part.
Fig. 5 is that the cleaning box of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention separates The side view of housing.
Fig. 6 is the sack installation portion of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention The exploded perspective view of use state.
Fig. 7 is that the air dispersion of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention is drawn Lead the exploded perspective view of the structure in portion.
Fig. 8 is that the air dispersion of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention is drawn Lead the axonometric chart of the bonding state in portion.
Fig. 9 and Figure 10 is turning to of the road-surface cleaning apparatus of the installation replacing formula sack illustrating one embodiment of the present of invention The flat state figure of device.
Figure 11 is the suction amplifying the road-surface cleaning apparatus installing replacing formula sack illustrating an alternative embodiment of the invention Enter the side view of cleaning part.
Accompanying drawing explanation labelling
1: road-surface cleaning apparatus 10: main part
11: wheel 11a: front-wheel
11b: trailing wheel 12: pedal
13: battery 14: transfer
141: handle 142: little gear
143: tooth bar 144: movable stand
145: steering arm 146: pivot link
20: loading part 21: shutter door
22: upper inflow entrance 23: passage
25: air filter 30: suck cleaning part
31: inhaler 32: rotating brush
33: rotary fan 34: air guide housing
35: discharge pipe 36: cleaning material separate housing
361: gauze filter 40: drive division
41: driving motors 42: drive motor
50: sack installation portion 51: track
52: installing rack 53: fixed frame
60: air dispersive vectoring portion 61: external frame
62: inner frame 63: air reflection plate
70: control portion B: sack
Detailed description of the invention
Describe certain part in the description and " include " when certain forms component, as long as no explicitly indicating that contrary containing Justice, then be not precluded from other composition components, but represent the composition component that can also include other.Further, remember in the description The term such as " ... portion " that carry, " ... machine ", " module " represents and at least processes a function or the unit of action, and these can lead to Cross being implemented in combination in of hardware, software or hardware and software.
Below, referring to the drawings the most shown embodiment, the present invention is installed replacing formula sack road-surface cleaning apparatus (with Under, referred to as " road-surface cleaning apparatus ") it is described in detail.
Fig. 2 is the side view of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention, Fig. 3 Being the plane graph of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention, Fig. 3 is to illustrate this The plane graph of the road-surface cleaning apparatus installing replacing formula sack of a bright embodiment, Fig. 4 is to amplify to illustrate the one of the present invention The side view of the loading part part of the road-surface cleaning apparatus installing replacing formula sack of individual embodiment, Fig. 5 illustrates the present invention The side view of the cleaning material separate housing of the road-surface cleaning apparatus installing replacing formula sack of one embodiment, Fig. 6 is to illustrate this The decomposition of the use state of the sack installation portion of the road-surface cleaning apparatus installing replacing formula sack of one embodiment of invention is stood Body figure, Fig. 7 is the air dispersive vectoring of the road-surface cleaning apparatus installing replacing formula sack illustrating one embodiment of the present of invention The exploded perspective view of the structure in portion, Fig. 8 is the road cleaning dress installing replacing formula sack illustrating one embodiment of the present of invention The axonometric chart of the bonding state in the air dispersive vectoring portion put, Fig. 9 and Figure 10 is the installation illustrating one embodiment of the present of invention The flat state figure of the transfer of the road-surface cleaning apparatus of replacing formula sack.
Referring to the drawings, the road-surface cleaning apparatus 1 of one embodiment of the present of invention is compared with existing road cleaning vehicle etc. Weight is lighter, smallerization, thus along with the walking of operating personnel can carry out road cleaning operation, this road surface more easily Clearing apparatus includes: main part 10, loading part 20, suction cleaning part 30, drive division 40, sack installation portion 50, air dispersion are drawn Lead portion 60 and control portion 70.
Described main part 10 constitutes the vehicle body frame of wheeled, has four wheels 11 in bottom, and described wheel 11 is respectively It is made up of a pair front-wheel 11a and pair of rear wheels 11b.
Now, front-wheel 11a described in a pair can pass through described drive division 40 motorized motions described below, to this end, described The side of main part 10 can arrange rechargeable battery 13, and front-wheel 11a described in a pair receives the electric power that described battery 13 provides, and passes through The operation in described control portion 70 travels.
Further, described main part 10 also includes the transfer 14 for turning to trailing wheel 11b described in a pair, described Transfer 14 plays the effect that the travel direction that easily will carry out turns to described main part 10, to this, the most detailed Explanation.
Further, described main part 10 includes the pedal 12 that can fold to rear side lower end, when carrying out cleaning work, and can Move to ride in road-surface cleaning apparatus 1 of the present invention when operating personnel.
Described loading part 20 is arranged on the top of described main part 10, to form the loading of the inner space with regulation Portion, the cleaning material that described loading part sucks for the described suction cleaning part 30 collected by describing below.
It addition, be provided for the shutter door 21 of inner space described in opening and closing in the side of described loading part 20, in upper end Form the overhead stream entrance 22 of up/down perforation such that it is able to collect the road cleaning thing sucked by described suction cleaning part 30.
Described suction cleaning part 30 be suck road surface cleaning material after the cleaning material of suction is transported to described loading part 20 Structure, this structure can include inhaler 31, rotating brush 32, rotary fan 33, air guide housing 34 and discharge pipe 35.
With reference to Fig. 2 and Fig. 3, it is formed with the suction inlet 31a, Yi Jiyong spaced apart from road surface at described inhaler 31 In outlet 31b discharging the cleaning material sucked by described suction inlet 31a.
As it can be seen, described inhaler 31 is, on the direction crossing road surface, i.e. in the width side of described main part 10 It is upwardly formed longer described suction inlet 31a, can easily suck cleaning material, and, being formed can be to described suction inlet The gauffer of the upper extension predetermined distance of 31a and the suction tube 31c that can move neatly and be connected and curved with described suction tube 31c Curved one-tenth and constitute the bend pipe 31d of described outlet 31b can be joined integrally.
Further, described inhaler 31 is, by the torr that the two side ends level of the forward lower part at described main part 10 is prominent Frame 311 and be connected to described bracket 311 bottom and with the castor 312 of bottom surface Structure deformation, described suction inlet 31a can keep The state of certain altitude is separated from road surface.
Above-mentioned described inhaler 31 is similar with the structural principle of vacuum cleaner, by the described rotary wind described below The inhalation power that fan 33 rotates and produces, described suction tube 31c is internally formed vacuum state, described suction inlet 31a and described row Produce pressure differential between outlet 31b, thus road cleaning thing is inhaled into together along with the air flowing to described outlet 31b.
Described rotating brush 32 plays and carries out cleaning and concentrate on described suction by cleaning materials such as the fallen leaves being scattered on road surface The effect in the suction inlet 31a direction of device 31, in the both sides of the forward lower part of described main part 10, separates certain intervals and configures a pair Rotating brush, and described rotating brush is connected to a pair of one end upper and lower configured in parallel hinged with described bracket 311 respectively The other end of bar 32a, thus can move up and down.
Further, described bar 32a may also include other limiting component (not shown), to be not required at described rotating brush 32 Time to be worked, described rotating brush 32 is fixed with the state mentioned from road surface.
It addition, during the advance of the described road-surface cleaning apparatus 1 of the present invention, the pair of rotating brush 32 is by from institute State battery 13 receive driving force and rotate driving each mutual opposite direction of rotation motor 32b rotate, thus by road cleaning thing collection In central authorities and make it towards described suction inlet 31a direction such that it is able to easily suck cleaning material with described inhaler 31.
Described rotary fan 33, thus will be by described suction by rotating the inhalation power produced towards described loading part 20 direction The cleaning material entering device 31 suction is transported to described loading part 20.
Described rotary fan 33 is coated with by described air guide housing 34, and, the plurality of rotating vane is adjacent described The inwall of air guide housing 34 and rotate, to discharge cleaning material, described air guide space by air guide space It is formed with the inwall 34c of peripheral adjacent with described rotary fan 33.
That is, described air guide housing 34 is formed with arrival end 34a and port of export 34b, described arrival end 34a and described suction Enter outlet 31b formed on the described bend pipe 31d of device 31 to be combined by flange and connect, described port of export 34b and described row Going out pipe 35 to be combined by flange, connect with the overhead stream entrance 22 with described loading part 20, described air guide housing 34 plays Protecting the effect of described rotary fan 33, meanwhile, described arrival end 34a is with the rotary wind inserted with the most horizontal earth's axis The front of fan 33 is centrally formed concentric mode, relative with described rotary fan 33 is formed, and, described port of export 34b is to institute The rotating vane edge direction opening stating rotary fan 33 is formed.
Therefore, by the rotating vane high-speed rotary of described rotary fan 33 then be drawn into the air quilt of described inhaler 31 It is drawn into described air guide housing 34 internal, thus cleaning material moves together along with the air being inhaled into, and along described sky The inwall 34c of gas guide housing 34 is directed, is discharged to described loading part 20 direction by described port of export 34b.
Described discharge pipe 35 is configured to, by the air discharged by the port of export 34b of described air guide housing 34 and The cleaning material carried with described air is transported to described loading part 20, and the side of described discharge pipe 35 is connected to described air The port of export 34b of guide housing 34, opposite side extend longer and be connected with the described cleaning material separate housing 36 described below.
It addition, described discharge pipe 35 is formed with tensile bellows shape, so that it can extend to be arranged in neatly The described cleaning material separate housing 36 of the upper direction of described loading part 20.
It addition, the road-surface cleaning apparatus 1 of one embodiment of the present of invention is characterised by, described suction cleaning part 30 is also wrapped Include described cleaning material separate housing 36.
Arranging described cleaning material separate housing 36 is to be transported to described loading part 20 in order to guide by described discharge pipe 35 Cleaning material drop to the inner space of described loading part 20 by described overhead stream entrance 22, i.e. describe below is arranged on Inside the sack B of described sack installation portion 50.
With reference to Fig. 5, described cleaning material separate housing 36 is formed with the circle that the opposite side with described discharge pipe 35 connects and enters Mouth 36a, forms the inner passage with square cross-section structure, with the overhead stream with described loading part 20 at described inlet internal Entrance 22 connects.
It addition, described cleaning material separate housing 36 arranges gauze filter 361, flowed into by described entrance 36a to guide Cleaning material to inner passage drops to described overhead stream entrance 22, and, described gauze filter 361 is to be spaced from each other necessarily Interval arrange a pair, and formed certain angle and so that it is towards described overhead stream entrance 22, described filter is by reticulate body structure Become, rustless steel (Steel Use Stainless, SUS) the material composition that described reticulate body is waited by force by corrosion resistance, so that from Described entrance leaked-in air continues through, and the cleaning material flowed into air is directed and land after double filtration Inner space to described loading part 20.
Described drive division 40 provides the power needed for the traveling of described main part 10 and the operation of described suction cleaning part 30.
Referring to the drawings, described drive division 40 comprises the steps that driving motors 41, and it is to a pair front-wheel described in described wheel 11 11a provides driving force;Drive motor 42, its axle be inserted in horizontal rotation and support described rotary fan 33 rotary shaft 33a and Rotate and drive described rotary fan 33.
Further, described driving motors 41 and described driving motor 42 receive power supply from described rechargeable battery 13 and drive Electro-motor, can make described driving motors 41 drive certain time by the simple charging of described rechargeable battery 13, thus Compared with the engine driving mode cleaned on vehicle being arranged on existing road driving mode, the noise of generation is little, and Also without consuming other fuel, the most economical height, do not discharge the harmful substances such as discharge gas and there is the feature of environmental protection Advantage.
It addition, the road-surface cleaning apparatus 1 of one embodiment of the present of invention is characterised by, in the inside of described loading part 20 Space arranges the sack installation portion 50 that can load and unload metering refuse bag.
Described sack installation portion 50 is the knot in the internal state installation opened wide with the entrance of sack B of described loading part 20 Structure, so that the cleaning material being transported to described loading part 20 is loaded in described sack B, and is arranged in described loading part 20 Can be by sack B to the outside taking-up of described loading part 20 under the state that shutter door 21 is opened.
As it is shown in figure 1, in existing technology, arrange and change that the operation of metering refuse bag is the most loaded down with trivial details and sweat, Therefore there is the problem causing cleaning work efficiency to decline owing to changing the prolongation of operation.
Then, with reference to Fig. 6, described sack installation portion 50 can include track 51, installing rack 52 and fixed frame 53.
Described track 51 is made up of, described the pair of tracks of the inwall both sides, inner space being fixed on described loading part 20 Under the state that shutter door 21 is opened, it is possible to take out to slide outside.
Described installing rack 52 is made up of square framework, in order to is fixed on described track 51 and together with described track and slides Dynamic.
Above-mentioned described installation frame 52, the upper end of refuse bag B can cover and be stuck in the upper of described installation frame On the 52a of end, and, it is formed with handle 52b in the side in the direction relative with described shutter door 21 such that it is able to easily to institute State the outside pull-out of loading part 20.
Described fixed frame 53 inserts along the upper end 52a of described installing rack 52, with fixing described sack B.It addition, it is described Fixed frame 53 is formed, at the entrance of described sack B with the quadra shape corresponding for upper end 52a with described installing rack 52 With under the state that unlimited form is stuck in described installation frame 52, it is possible to be easily inserted into the inner side of described upper end 52a, And can dismantle from described upper end 52a easily such that it is able to by described sack B to be stuck in the shape of described installing rack 52 State is fixed.
As it has been described above, described sack installation portion 50 is, when filling rubbish in described sack B, staff is without carrying out In order to change described sack and to the internal action such as jackknife of described loading part 20, as long as just drawing the handle 52b of described installing rack 52 Can be easily to the outside taking-up of described loading part 20, meanwhile, the handling operation by described fixed frame 53 can be easy Change sack B, as long as and the metering refuse bag B filling rubbish being placed on the fixing position of refuse collection vehicle process i.e. Can, therefore, there is no need to other the extra operations for collecting rubbish, thus the cleaning work very comfortable of operating personnel.
That is, as it has been described above, the road-surface cleaning apparatus 1 of the present invention, due to the collection of metering refuse bag with change easily, it is possible to Shorten the cleaning work time and save labour force etc. such that it is able to effectively carrying out cleaning work.
It addition, the road-surface cleaning apparatus 1 of one embodiment of the present of invention is characterised by, including air dispersive vectoring portion 60, it is for flowing into towards the underface of the inner space of described loading part by the overhead stream entrance 22 of described loading part 20 Air be distributed to side-lower.
Described air dispersive vectoring portion 60 can include external frame 61, inner frame 62 and air reflection plate 63.
With reference to Fig. 7 and Fig. 8, described external frame 61 be formed as four sides sidewall by the reticulate body ventilated formed square, The reticulate body forming described four sides sidewall is preferably the rustless steel (Steel Use Stainless, SUS) waited by force by corrosion resistance Material is formed.
Further, described external frame 61 is by the framework structure of the up/down perforation being provided adjacent in described overhead stream entrance 22 bottom Become, so that cleaning material drops to be arranged in the sack B of described sack installation portion 50, and, in the one of described external frame 61 Side, i.e. be formed with handle 61c on the direction relative with described shutter door 21, thus when described shutter door 21 is opened Can easily take out to outside.
Described inner frame 62 is formed dual lateral wall by the reticulate body as described external frame 61, now, such as Fig. 8 institute Showing, described inner frame 62 is arranged on the inner side of described external frame 61, and spaced apart with the sidewall of described external frame 61 Certain intervals and formed and separate space S.
Described air reflection plate 63 can be dipped down at a certain angle by the inner side at described inner frame 62 tiltedly arrange thin Plate is constituted, and the air flowed downwardly into from described overhead stream entrance 22 direction is distributed to side-lower.
Now, the shape of described air reflection plate 63 or fixed position, as long as can be by from described overhead stream entrance 22 Leaked-in air guides shape and the position of the side surface direction to described loading part 20 inner space, then can use, preferably Ground, forms angle of inclination, with towards described external frame 61 and the sidewall of described inner frame 62.
This is to bypass air through the described sidewall being made up of reticulate body, when described air is towards described external frame 61 During with the sidewall of described inner frame 62, the cleaning material moved with air is filtered at the sidewall of described inner frame 62, And by the air of described air reflection plate 63 conversion direction continue through described inner frame 62 sidewall, described in separate space S and the sidewall of described external frame 61, and with the internal impact of described loading part 20, by so flowing, finally described The side surface direction of loading part 20 forms the air layer moved to the lower section of described loading part 20.
Further, by above-mentioned air reflection plate 63, be only discharged to the side-lower of described loading part 20 and remaining one Partial air flows into inside described sack B, therefore, can be installed in entrance open wide state install sack B within Cleaning material makes the inside of sack strut in the case of not producing big impact.
Now, form multiple passage 23 in the bottom surface of described loading part 20, to discharge by described overhead stream entrance 22 It is flowed into the air of inner space.That is, described passage 23 can play and make in the inner space of described loading part 20 under side The effect that the air of Fang Yidong is discharged to outside by described air reflection plate 63.
It addition, be not trapped in the inner space of described loading part 20 by described overhead stream entrance 22 leaked-in air, But move downwards along the side surface direction of described inner space and be discharged to the outside, it is flowed into described with described air The cleaning material of the inner space of loading part 20 by the sidewall of the described inner frame 62 in described air dispersive vectoring portion 60 by mistake Filter, and directed after fall at once in described sack B.
Therefore, the road-surface cleaning apparatus 1 of the present invention can effectively be collected and is flowed into by described air dispersive vectoring portion 60 While cleaning material within described loading part 20, it is possible to solve cleaning material within sack B flowed by air affected and can The problem that can be able to disperse.
Further, the four sides sidewall of described external frame 61 and described inner frame 62 may be integrally formed, but, in order to constitute Formed above-mentioned described in separate the double wall of space S and the extra manufacture and the assembling operation that carry out are more difficult, therefore, such as Fig. 7 Shown in, can use by described external frame 61 and sidewall 61a, the 62a in three directions of described inner frame 62 and remaining The embodiment that sidewall 61b, the 62b in one direction is simply assembled by bolt.
It addition, the described road-surface cleaning apparatus 1 of the present invention, air filter 25 is set in the bottom surface of described loading part 20, To block described passage 23, and the cleaning material falling described bottom surface is filtered.
It addition, described air filter 25 prevents in the inner space of described loading part 20 stream by air by filtration The dust or the foreign body that enter and disperse are discharged to the outside, now, it is preferable that described air filter 25 can be passed through institute by air Material and the shape of stating the bottom surface of loading part 20 are formed.
Described control portion 70 is the device of the driving for controlling described drive division 40, can include being arranged on described main body The single master controller (not shown) of the side in portion 10, so that the road-surface cleaning apparatus 1 of the present invention is either automatically or manually Travel and drive.
Therefore, described control portion 70 controls described driving motors 41 by the operation of described master controller and drives motor 42 Driving, thus the traveling of the road-surface cleaning apparatus 1 of the present invention and the suction cleaning work by described suction cleaning part 30 obtain With carry out.
Further, as it has been described above, described main part 10 turning of could be included for the pair of trailing wheel 11b is turned to To device 14.
With reference to Fig. 9 and Figure 10, described transfer 14 can include handle 141, little gear 142, tooth bar 143, movable stand 144, a pair steering arm 145 and rotation bar 146.
Described handle 141 be may be provided at user and rided in the state of described road-surface cleaning apparatus 1 by described pedal 12 Under the position of substantially user chest level.It addition, in fig. 2, described handle 141 is positioned at the upper end, rear of described loading part 20 The side of portion's periphery, and, described handle 141 is configured to and extend downwards longer and always extend to described main part 10 Handle axis 141a of rearward end rotate together with.
Further, described Handle axis 141a lower end is provided with the little gear 142 can combine in the way of transmitting power, Rearward end at described main part 10 is provided with the described movable stand 144 arranged in the moveable mode of left and right directions, described Movable stand 144 arranges the tooth bar 143 engaged and move left and right integratedly with described movable stand 144 with described little gear 142.
Now, the pair of trailing wheel 11b is respectively provided with by vertically axle insert rotary shaft 145a and with institute Stating a pair steering arm 145 that pair of rear wheels 11b rotates integrally, and be respectively provided with rotation bar 146, it is longer that described rotation bar extends And one end respectively with the middle body chain connection of described movable stand 144, the other end respectively with the pair of steering arm 145 chain connections.
Therefore, described rotation bar 146 plays by the rotation process according to described handle 141 together with described tooth bar 143 The described movable stand 144 moved left and right, makes the pair of steering arm 145 pivot about with described rotary shaft 145a respectively Effect, the pair of trailing wheel 11b rotates integrally with the pair of steering arm 145, thus can turn to.
Therefore, even if the road-surface cleaning apparatus of the present invention 1 is gone forward or backward in places such as the narrowest lanes of entrance It also is able to when sailing freely travel, thus there is mobile effect very easily.
It addition, the road-surface cleaning apparatus 1 ' installing replacing formula sack of an alternative embodiment of the invention is characterised by, Described suction cleaning part 30 also includes that intake line 31 ', described intake line are the body that can bend flexibly, and extend relatively Long, and connect with the arrival end 34a of described air guide housing 34.
Figure 11 is the suction amplifying the road-surface cleaning apparatus installing replacing formula sack illustrating an alternative embodiment of the invention Enter the side view of cleaning part.
With reference to Figure 11, described road-surface cleaning apparatus 1 ' is characterised by, also includes and the entering of described air guide housing 34 The described intake line 31 ' of mouth end 34a connection.
That is, described intake line 31 ' is in order to those by the described inhaler 31 of one embodiment of the present of invention very The cleaning material of the difficult road surface corner etc. cleaned, operating personnel is confirmed by naked eyes and in person cleans and arrange, by institute State and arrange and the company that described inhaler and described air guide housing are combined between inhaler 31 and described air guide housing 34 Adapter 31a ', substitutes the described bend pipe 31d in described first embodiment, and is releasably arranged by described intake line 31 ' At described connecting tube 31a ', thus operating personnel is manually operated described intake line 31 ' and can clean up.
Now, described inhaler 31 can also be adopted as improving the inhalation power of described intake line 31 ' and being provided for out Close the embodiment of the single lid etc. of described suction inlet 31a.
It is only used for implementing this at the road-surface cleaning apparatus installing replacing formula sack that is previously mentioned and that illustrate in the drawings One embodiment of invention, should not be construed as the technological thought limiting the present invention.Protection scope of the present invention is wanted by right The content described in book is asked to determine, if the improvement carried out in the case of without departing from idea of the invention and change Embodiment, be apparent from for those skilled in the art in the invention, all should belong to the protection model of the present invention Enclose.
Industrial applicibility
As it has been described above, the road-surface cleaning apparatus installing replacing formula sack of the present invention is as can be along with the step of operating personnel Row run at a low speed while automatically or manually, collect the road cleaning of various cleaning materials being scattered on road surface easily Device, while the internally installed sack loading collected cleaning material of loading part, described sack can be easily from loading One Slideslip in portion takes out, and the most easily reclaims sack, and owing to using the motorized motions mode by battery, energy Enough save fuel consumption, and do not produce the discharge gas of noise and carbon etc., the most very environmental protection, be the highest the sending out of industrial applicibility Bright.

Claims (9)

1. installing a road-surface cleaning apparatus for replacing formula sack, it is used for cleaning road surface, it is characterised in that including:
Main part, has the wheel of wheeled;
Loading part, it is arranged on the top of described main part, forms the inner space with regulation, have described in opening and closing in side The shutter door of inner space;
Suck cleaning part, comprising: inhaler, be formed with the suction inlet for sucking road surface cleaning material and for discharging from described The outlet of the cleaning material that suction inlet sucks;And rotary fan, by the rotation of described rotary fan, produce towards described dress The air inhalation power in direction, load portion, to be transported to described loading part by the described cleaning material sucked by described inhaler;
Drive division, it provides the power needed for the traveling of described main part and the operation of described suction cleaning part;
Sack installation portion, is arranged on inside described loading part with the state that the entrance of sack opens wide, is transported to described dress to load The cleaning material in load portion;
Control portion, it is for controlling the driving of described drive division,
Wherein, can be to described loading under the state of the shutter door unlatching that described sack installation portion is provided in described loading part The outside taking-up in portion.
The road-surface cleaning apparatus of installation replacing formula sack the most according to claim 1, it is characterised in that described sack is installed Portion includes:
Track, it is fixed on the inwall both sides of described loading part, and takes out to the inside and outside slip of described loading part;
Installing rack, is made up of framework, in order to block the upper end of described sack, and the both sides of described installing rack are with described track even Connect, so that it slides together with described track, and, it is upwardly formed handle in the side including described shutter door;
Fixed frame, it is inserted by the upper end along described installing rack, with fixing described sack.
The road-surface cleaning apparatus of installation replacing formula sack the most according to claim 1, it is characterised in that at described loading part Upper end formed up/down perforation overhead stream entrance, described suction cleaning part also includes cleaning material separate housing, defeated to guide The cleaning material delivering to described loading part drops to be arranged on the bag interior of described sack installation portion by described overhead stream entrance.
The road-surface cleaning apparatus of installation replacing formula sack the most according to claim 3, it is characterised in that also include that air divides Dissipate guide portion, described air dispersive vectoring portion by by described overhead stream entrance towards described loading part inner space just under Side's leaked-in air is distributed to side-lower, and, form multiple passage in the bottom surface of described loading part, to discharge by described Overhead stream entrance is flowed into the air of inner space.
The road-surface cleaning apparatus of installation replacing formula sack the most according to claim 4, it is characterised in that at described loading part Bottom surface air filter is set, to block described passage, and the cleaning material dropping to described bottom surface is filtered, makes sky Gas passes through described bottom surface.
The road-surface cleaning apparatus of installation replacing formula sack the most according to claim 4, it is characterised in that described air disperses Guide portion includes:
External frame, its up/down perforation, and the reticulate body that four sides sidewall is passed through by air are formed;
Inner frame, it is arranged on the inner side of described external frame, the reticulate body identical with described external frame is formed dual Sidewall, is formed separate space so that the sidewall with described external frame separates certain intervals;
Air reflection plate, dips down at a certain angle in the inner side of described inner frame and tiltedly arranges, will flow into from described top Mouth leaked-in air is dispersed to side-lower.
7. according to the road-surface cleaning apparatus installing replacing formula sack described in any one of claim 3 to 6, it is characterised in that institute State suction cleaning part also to include:
Rotating brush, the front two side ends at described main part can connect, to be cleaned by pavement garbage with moving down respectively And concentrate on the suction inlet direction of described inhaler;
Air guide housing, forms air guide space, and described air guide space is formed and the periphery of described rotary fan Adjacent inwall, and it is formed with the arrival end connected with described inhaler and the port of export connected with described loading part;
Discharge pipe, its side is connected to the port of export of described air guide housing, and it is longer that opposite side extends, and is connected to described Cleaning material separate housing.
The road-surface cleaning apparatus of installation replacing formula sack the most according to claim 7, it is characterised in that described suction cleans Portion also includes the body that intake line, described intake line are flexibly bending, and extend longer, and guide shell with described air The arrival end connection of body.
The road-surface cleaning apparatus of installation replacing formula sack the most according to claim 7, it is characterised in that described main part Described wheel is made up of a pair front-wheel and pair of rear wheels, and described main part also includes for turning to the pair of trailing wheel Transfer, wherein, described transfer includes:
Handle, rotates together with the longest the Handle axis extending certain distance;
Little gear, can be combined in the lower end portion of described Handle axis in the way of transmitting power;
Tooth bar, the rearward end at described main part configures in left-right direction, and engages with described little gear;
Movable stand, is configured to together with described tooth bar the left and right directions along described main part and moves;
A pair steering arm, is connected respectively with the pair of trailing wheel by rotary shaft and rotates integrally;
Rotate bar, one end respectively with described movable stand chain connection, the other end is respectively with the pair of steering arm hinge even Connect, along with moving left and right of described movable stand makes described steering arm pivot about with described rotation bar,
Wherein, described drive division includes the driving motors providing driving force to the pair of front-wheel.
CN201580002547.8A 2014-11-18 2015-09-17 The road-surface cleaning apparatus of replaceable sack is installed Expired - Fee Related CN105849336B (en)

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KR1020140161088A KR101654866B1 (en) 2014-11-18 2014-11-18 Road sweeping apparatus having interchangeable bag
PCT/KR2015/009771 WO2016080643A1 (en) 2014-11-18 2015-09-17 Road cleaning apparatus having replaceable bag installed therein

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US20170247846A1 (en) 2017-08-31
WO2016080643A1 (en) 2016-05-26
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KR101654866B1 (en) 2016-09-06
KR20160059331A (en) 2016-05-26

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