CN115323972A - Non-contact self-cleaning sweeper - Google Patents
Non-contact self-cleaning sweeper Download PDFInfo
- Publication number
- CN115323972A CN115323972A CN202210973745.0A CN202210973745A CN115323972A CN 115323972 A CN115323972 A CN 115323972A CN 202210973745 A CN202210973745 A CN 202210973745A CN 115323972 A CN115323972 A CN 115323972A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- sweeper
- garbage
- sweeping brush
- dust
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 241001417527 Pempheridae Species 0.000 title claims abstract description 61
- 238000010408 sweeping Methods 0.000 claims abstract description 80
- 239000013013 elastic material Substances 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 71
- 238000001035 drying Methods 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 23
- 238000007493 shaping process Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging 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
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention is suitable for the field of environmental sanitation cleaning equipment, and provides a non-contact self-cleaning sweeper, which comprises a sweeping brush assembly, wherein a sweeping brush is arranged on the sweeping brush assembly and consists of a plurality of brush rolls; the brush roller is provided with a roller body, and the roller body is provided with a plurality of brushing strips distributed in an array manner; the roller body comprises an elastic shell, an inner universal supporting column and an elastic material filling layer, and a plurality of through holes are formed in the elastic shell; a hard lantern ring is arranged at the penetration hole; the elastic material filling layer is filled in a gap formed between the elastic shell and the inner universal supporting column; when the roller body is bent due to contact with the ground and the garbage, the elastic shell and the elastic material filling layer elastically contract, and the cleaning and brushing strips extend outwards to clean the garbage outside the through insertion holes; after the roller body leaves the ground, the elasticity of the elastic shell and the elastic material filling layer is recovered, the cleaning strips are contracted into the through holes again, and the garbage on the cleaning strips is scraped by the hard lantern ring, so that non-contact self-cleaning is realized.
Description
Technical Field
The invention relates to the field of environmental sanitation cleaning equipment, in particular to a non-contact self-cleaning sweeper.
Background
An integrated garbage sweeper combining sweeping and dust collection is called a sweeper; most of the rolling brush type sweeper trucks are provided with one or two small rotary sweeping brushes which are commonly called side sweeping brushes; when the garbage collecting box is in operation, garbage and sandy soil at corners or roadside are brought to the main sweeping brush by rotating 22431so that the main sweeping brush can sweep the garbage and the dust into the garbage collecting box at the same time.
When the sweeping brush works practically, the impurities are easy to stick on the sweeping brush body and cannot be self-cleaned when encountering certain viscous impurities, and the impurities accumulated to a certain degree not only can influence the use effect and shorten the service life, but also can be partially separated after being aired when not used, thereby influencing the sanitation.
Disclosure of Invention
Technical problem to be solved
The embodiment of the invention aims to provide a non-contact self-cleaning sweeper, and aims to solve the problems that impurities are easy to stick on a sweeping body and cannot be self-cleaned when the sweeping brush meets certain sticky impurities, the service life of the sweeper is shortened due to the fact that the impurities are accumulated to a certain degree, and the sanitation is affected due to the fact that a part of the impurities are separated after the sweeper is not used and aired.
(II) technical scheme
Specifically, the method comprises the following steps: a non-contact self-cleaning sweeper comprises a sweeper body, wherein a plurality of symmetrically distributed sweeping brush assemblies are arranged at the front end of the sweeper body; the sweeping brush component is provided with a sweeping brush driven to rotate by a motor, and the sweeping brush consists of a plurality of brush rolls distributed in an annular array;
the brush roll is provided with a roll body, and the roll body is provided with a plurality of brush cleaning strips distributed in an array manner; the roller body comprises an elastic shell, an inner universal supporting column and an elastic material filling layer, wherein the elastic shell is provided with a plurality of through holes; the inner universal supporting columns penetrate through the elastic shell, and the plurality of cleaning strips are fixed on the inner universal supporting columns and are inserted into the plurality of inserting holes in a one-to-one correspondence manner; a hard lantern ring is arranged at the penetration hole; the elastic material filling layer is filled in a gap formed between the elastic shell and the inner universal supporting column;
when the roller body is bent by contacting the ground and the garbage, the elastic shell and the elastic material filling layer elastically contract, and the cleaning strips extend outwards to clean the garbage outside the through holes; after the roller body leaves the ground, the elasticity of the elastic shell and the elastic material filling layer is recovered, the cleaning strips are contracted into the inserting holes again, and in the process, the hard lantern rings are used for scraping garbage on the cleaning strips, so that non-contact self-cleaning is achieved.
The sweeping brush component drives the sweeping brushes to rotate through the motor, and the sweeping brushes drive the plurality of brush rolls to rotate in the rotating process to clean the garbage; when the roller body is bent by contacting the ground and the garbage, the elastic shell and the elastic material filling layer elastically contract, and the cleaning strips extend outwards to clean the garbage outside the through holes; after the roller body leaves the ground, the elasticity of the elastic shell and the elastic material filling layer is recovered, the cleaning strips are contracted into the through holes again, and in the process, the garbage on the cleaning strips is scraped by the hard lantern ring to realize non-contact self-cleaning; further, the problems that the service effect is influenced, the service life is shortened, and the sanitation is influenced when the clothes are not used and are partially separated after being aired do not occur.
According to the scheme of the non-contact self-cleaning sweeper, a sweeping sweeper body positioned on the upper side of the sweeping brush assembly is provided with a drying and sucking integrated cover; the drying and sucking integrated cover is connected to the sweeper main body through a metal shaping hose arranged on the drying and sucking integrated cover; an air treatment device is arranged in the sweeper body, and the air treatment device consists of an air heater and a dust collector; the dust collector is communicated with the metal shaping hose; the metal shaping hose is communicated with a dust collection cover body arranged on the drying and suction integrated cover, and the dust collection cover body is used for extracting the raised dust driven by the rotation of the sweeping brush component; an elastic hose is sleeved outside the metal shaping hose, and a reinforcing ring is additionally arranged at the joint of the dust collection cover body and the metal shaping hose; the air heater is connected on drying and inhaling the stoving ring that is equipped with on integrative cover through the connecting pipe that alternates in metal forming hose inside, and air heater provides the hot air for drying the ring through the connecting pipe, accomplishes to dry and inhales integrative cover stoving sweep brush subassembly and has the rubbish of moisture.
In the scheme of the non-contact self-cleaning sweeper, the dust absorption telescopic pipe is inserted on the sweeping brush and is in rotary connection; the inner dust collection telescopic pipe is arranged on the sweeper body through the dust extraction pipe; the inner dust absorption extension pipe consists of a plurality of interpenetration air draft cylinders which are interpenetrated with each other, a plurality of air draft holes are arranged on the peripheral walls of the interpenetration air draft cylinders, and the air draft holes are used for extracting the raised dust which is driven by the rotation of the sweeping brush component; the springs penetrate through the inside of the interpenetration air draft tubes and are used for rebounding and recovering the interpenetration air draft tubes.
In the scheme of the non-contact self-cleaning sweeper, the positioning block is arranged on the sweeping brush assembly, the sweeping brush is rotatably connected to the positioning block, and the motor is arranged on the positioning block; be fixed with the support arm on the locating piece, the support arm is fixed in the street sweeper main part, is equipped with the street sweeper base in the street sweeper main part, installs the bin that is used for storing rubbish on the street sweeper base.
In the scheme of the non-contact self-cleaning sweeper, the inner universal supporting columns are composed of a plurality of unit supporting columns and a plurality of universal rotating connecting pieces, and the plurality of unit supporting columns and the plurality of universal rotating connecting pieces are distributed in a crossed array; the rotation angle between a plurality of unit support columns adjusts the curvature through a plurality of universal rotating connecting pieces, and the roller body is used for being bent when contacting the ground and garbage, and cleaning the garbage.
In a further scheme of the invention, the universal rotating connecting piece consists of a transverse rotating structure and a longitudinal rotating structure; the transverse rotating structure is rotationally connected with the longitudinal rotating structure; the transverse rotating structure and the longitudinal rotating structure are matched to form universal rotation.
In the optimized scheme of the invention, the transverse rotating structure is provided with two transverse positioning blocks which are symmetrically distributed; the transverse positioning block is rotatably connected to the cross connecting piece through a transverse positioning shaft; the longitudinal rotating structure is provided with two longitudinal positioning blocks which are symmetrically distributed; the longitudinal positioning block is rotatably connected to the cross connecting piece through a longitudinal positioning shaft.
In a further preferred embodiment of the present invention, the cross connecting member is composed of two vertically distributed rod bodies; the body of rod is seted up the connection chamber in outer port department, connects the chamber and is used for rotating with vertical location axle and horizontal location axle and is connected.
(III) advantageous effects
Compared with the prior art, the non-contact self-cleaning sweeper provided by the invention comprises the following components:
the sweeping brushes drive the plurality of brush rolls to rotate to clean the garbage in the rotating process; when the roller body is bent by contacting the ground and the garbage, the elastic shell and the elastic material filling layer elastically contract, and the cleaning strips extend outwards to clean the garbage outside the through holes; after the roller body leaves the ground, the elasticity of the elastic shell and the elastic material filling layer is recovered, the cleaning strips are contracted into the inserting holes again, and the garbage on the cleaning strips is scraped by the hard lantern ring in the process, so that non-contact self-cleaning is realized; further, the problems that the service life is shortened due to the influence on the use effect and the sanitation is influenced due to the separation of a part of the clothes after the clothes are not used and aired are solved.
Drawings
FIG. 1 is a schematic structural view of a non-contact self-cleaning sweeper of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of the baking-sucking integrated cover in FIG. 2;
FIG. 4 is a schematic view of the structure of the side brush assembly of FIG. 2;
fig. 5 is a schematic structural view of a dust suction telescopic pipe in the non-contact self-cleaning sweeper of the present invention;
FIG. 6 is a schematic structural view of the inner dust absorption telescopic pipe in FIG. 4;
FIG. 7 is an enlarged view of the structure at B in FIG. 6;
FIG. 8 is a schematic diagram of a motion path of a cleaning bar during a brush roller cleaning process of the non-contact self-cleaning sweeper;
FIG. 9 is a schematic diagram of the structure of the inner gimbal support column in FIG. 7;
FIG. 10 is a schematic view of the universal swivel connection of FIG. 9;
fig. 11 is a schematic view of the cross connector of fig. 10.
In the reference symbols:
the sweeper comprises a sweeper base 1, a storage box 2, a sweeping brush assembly 3 and a drying and sucking integrated cover 4;
the device comprises a supporting arm 31, a positioning block 32, a brush roller 33, a sweeping brush 34, a dust extraction pipe 35 and an inner dust absorption extension pipe 36;
a dust absorption cover body 41, a reinforcing ring 42, a metal shaping hose 43 and a drying ring 44;
a cleaning strip 331, a roller body 332 and a through hole 333;
the air draft tube 361 and the air draft holes 362 are inserted;
an elastic material filling layer 3321, an inner universal support column 3322 and an elastic shell 3323;
the unit supporting column 33221, the universal rotary connecting piece 33222, the transverse positioning piece 33223, the longitudinal positioning piece 33224, the longitudinal positioning shaft 33225, the cross connecting piece 33226, the transverse positioning shaft 33227, the rod body 33228 and the connecting cavity 33229.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In the embodiments of the present invention, specifically, refer to fig. 1, 2, 4, 6 to 8: a non-contact self-cleaning sweeper comprises a sweeper body, wherein a plurality of symmetrically distributed sweeping brush assemblies 3 are arranged at the front end of the sweeper body;
when the sweeper main body works, the sweeping brush component 3 positioned at the front end of the sweeper main body rotates to bring garbage and sandy soil to a main sweeping brush arranged on the sweeper main body, so that the garbage and the dust are cleaned and collected by the main sweeping brush;
the side brush assembly 3 is provided with a side brush 34 (the specific motor is the prior art, can also be directly purchased in the market, and is not described in detail herein, and is also shown in the drawings; meanwhile, the circuit connection mode is also the prior art, and similar cases can be found in the market), which is driven to rotate by the motor, and the side brush 34 is composed of a plurality of brush rolls 33 distributed in an annular array;
when the sweeping brush component 3 works, the motor is started, and the motor drives the sweeping brush 34 and the plurality of brush rolls 33 on the sweeping brush 34 to rotate so as to clean the garbage on the ground to the main sweeping brush;
a roller body 332 is arranged on the brush roller 33, and a plurality of cleaning strips 331 distributed in an array are arranged on the roller body 332; wherein, the roller body 332 includes:
the elastic shell 3323 is provided with a plurality of through holes 333;
the inner universal support column 3322 is arranged in the elastic shell 3323 in a penetrating manner, and the plurality of brushing strips 331 are fixed on the inner universal support column 3322 and are inserted into the plurality of insertion holes 333 in a one-to-one corresponding manner; a hard lantern ring is arranged at the position of the through hole 333;
an elastic material filling layer 3321, wherein the elastic material filling layer 3321 is filled in a gap formed between the elastic outer shell 3323 and the inner universal support column 3322;
in detail, the material of the elastic housing 3323 and the elastic material filling layer 3321 may be spring steel, rubber, sponge, latex, etc., and the specific structure is not limited as long as elastic expansion and contraction can be satisfied, and rubber is preferably used here;
when the roller body 332 bends by contacting the ground and garbage, the elastic shell 3323 and the elastic material filling layer 3321 elastically contract, and the cleaning strips 331 extend outwards to the outside of the insertion holes 333 for cleaning the garbage (this body can refer to the schematic diagram of the movement path of the cleaning strips in the brush roller cleaning process in fig. 8); after the roller body 332 leaves the ground (the way of leaving the roller body 332 from the ground may be that the roller body 332 is lifted off the ground after stopping working, or the way of rotationally turning the roller body 332 to the other side in order to rotate and connect), the elastic shell 3323 and the elastic material filling layer 3321 are elastically restored, the cleaning strips 331 are contracted into the through holes 333 again, and in the process, the hard lantern ring is used for scraping the garbage on the cleaning strips 331, so that non-contact self-cleaning is achieved.
That is, the sweeping brush assembly 3 drives the sweeping brush 34 to rotate through the motor, and the plurality of brush rolls 33 are driven to rotate to clean the garbage during the rotation process of the sweeping brush 34; when the roller body 332 is bent by contacting the ground and the garbage, the elastic shell 3323 and the elastic material filling layer 3321 elastically contract, and the cleaning strips 331 extend outwards to clean the garbage outside the insertion holes 333; after the roller body 332 leaves the ground, the elastic shell 3323 and the elastic material filling layer 3321 recover elastically, the cleaning strips 331 retract into the through holes 333 again, and in the process, the hard collars are used for scraping garbage on the cleaning strips 331, so that non-contact self-cleaning is realized; further, the problems that the service effect is influenced, the service life is shortened, and the sanitation is influenced when the clothes are not used and are partially separated after being aired do not occur.
Aiming at the garbage with water, the water is an important reason for the adhesion of the garbage, in order to avoid the problem that the garbage cannot be self-cleaned due to the adhesion of the garbage on a sweeping body, the garbage is accumulated to a certain extent, the using effect is influenced, the service life is shortened, and the sanitation is influenced due to the fact that a part of the garbage is separated after the garbage is not used and aired; further referring to fig. 1-3, in the embodiment of the present invention, a sweeping vehicle main body located above the sweeping brush assembly 3 is provided with a drying and sucking integrated cover 4; the drying and sucking integrated cover 4 is connected to the sweeper main body through a metal shaping hose 43 arranged on the drying and sucking integrated cover;
an air treatment device is arranged in the sweeper body and consists of an air heater and a dust collector (the specific dust collector and the air heater are both in the prior art and can also be directly purchased in the market, and are not explained in detail and also drawn in the attached drawings); the dust collector is communicated with the metal shaping hose 43; the metal shaping hose 43 is communicated with the dust collection cover body 41 arranged on the drying and sucking integrated cover 4, and the dust collection cover body 41 is used for extracting the flying dust driven by the rotation of the sweeping brush component 3;
an elastic hose is sleeved outside the metal shaping hose 43, and a reinforcing ring 42 is additionally arranged at the joint of the dust collection cover body 41 and the metal shaping hose 43;
the air heater is connected to a drying ring 44 arranged on the drying and sucking integrated cover 4 through a connecting pipe inserted in the metal shaping hose 43, and the air heater provides hot air for the drying ring 44 through the connecting pipe, so that the drying and sucking integrated cover 4 dries garbage with moisture on the sweeping brush component 3.
In the working process of the side brush assembly 3, the drying and sucking integrated cover 4 heats air by starting the air heater, the heated air is guided onto the drying ring 44 through the connecting pipe, and the garbage with moisture on the side brush assembly 3 is dried by the drying ring 44, so that the sticky garbage caused by moisture is removed, and the sticky garbage falls off from the side brush assembly 3 and is cleaned and collected by the main sweeping brush (at the moment, the dust collector is in a stop working state);
in the working process of the side sweeping brush component 3, the drying and sucking integrated cover 4 performs air draft by starting the dust collector, air enters from the dust collecting cover body 41, then enters into the metal shaping hose 43 and finally enters into the dust collector, and the raised dust brought up by the side sweeping brush component 3 is cleaned (at the moment, the air heater is in a stop working state);
due to the arrangement of the metal shaping hose 43, the dust collection cover body 41 and the drying ring 44 can be adjusted around the sweeping brush assembly 3 in multiple ranges, so that the sweeping brush assembly 3 can be cleaned from dust or dried from garbage with moisture at multiple angles, and the dust can be reduced or dried in all directions.
In an embodiment of the present invention, with specific reference to fig. 4 and 5: the inner dust absorption telescopic pipe 36 is inserted on the sweeping brush 34 and is connected in a rotating way; the inner dust suction telescopic pipe 36 is arranged on the sweeper body (particularly connected to a dust collector) through the dust suction pipe 35;
the inner dust absorption extension pipe 36 is composed of a plurality of mutually-inserted air suction pipes 361, a plurality of air suction holes 362 are formed in the peripheral walls of the mutually-inserted air suction pipes 361, and the raised dust driven by the rotation of the sweeping brush component 3 is extracted by the air suction holes 362;
a spring is arranged inside the plurality of mutually inserted penetrating air suction pipes 361 in a penetrating manner and is used for resilience recovery of the plurality of mutually inserted penetrating air suction pipes 361.
In the working process of the sweeping brush component 3, the inner dust absorption extension pipe 36 performs air extraction through the plurality of mutually-inserted air extraction pipes 361, and the dust brought up by the sweeping brush component 3 is cleaned from the inside, so that the influence of the dust on the working environment is avoided;
meanwhile, the dust raised by the sweeping brush component 3 is cleaned by combining the outer part of the dust collection cover body 41, so that the dust is removed in an all-round way by combining the inner part and the outer part, the quality of a working environment is improved, and the quality of cleaning work is improved;
the inner dust-absorbing telescopic tube 36 is elastically telescopic by utilizing the spring action of a plurality of mutually-inserted air-sucking tubes 361, so as to adapt to various uneven ground.
In embodiments of the invention, reference is made specifically to fig. 1, 2 and 4: the positioning block 32 is arranged on the sweeping brush component 3, the sweeping brush 34 is rotatably connected to the positioning block 32, and the motor is arranged on the positioning block 32;
be fixed with support arm 31 on the locating piece 32, support arm 31 fixes in the street sweeper main part, is equipped with street sweeper base 1 in the street sweeper main part, installs the bin 2 that is used for storing rubbish on the street sweeper base 1.
In an embodiment of the present invention, with specific reference to fig. 9: the inner universal supporting column 3322 is composed of a plurality of unit supporting columns 33221 and a plurality of universal rotary connecting pieces 33222, and the plurality of unit supporting columns 33221 and the plurality of universal rotary connecting pieces 33222 are distributed in a crossed array;
the degree of curvature of the rotation angle between the unit supporting columns 33221 is adjusted through the universal rotation connecting pieces 33222, and the rotation angle is used for enabling the roller body 332 to be bent when contacting the ground and garbage so as to clean the garbage.
In an embodiment of the present invention, with specific reference to fig. 10: the universal rotating connecting piece 33222 is composed of a transverse rotating structure and a longitudinal rotating structure;
the transverse rotating structure is rotationally connected with the longitudinal rotating structure;
the transverse rotating structure and the longitudinal rotating structure are matched to form universal rotation.
Specifically, the transverse rotating structure is fixed on one unit supporting column 33221, and the longitudinal rotating structure is fixed on the other unit supporting column 33221, so that the two unit supporting columns 33221 can form universal rotation by matching the transverse rotating structure and the longitudinal rotating structure.
In an embodiment of the present invention, with specific reference to fig. 10: the transverse rotating structure is provided with two transverse positioning blocks 33223, and the two transverse positioning blocks 33223 are symmetrically distributed; the transverse positioning block 33223 is rotatably connected to the cross connecting piece 33226 through a transverse positioning shaft 33227;
the longitudinal rotating structure is provided with two longitudinal positioning blocks 33224 which are symmetrically distributed; the longitudinal positioning block 33224 is rotatably connected to the cross connection member 33226 via a longitudinal positioning shaft 33225 (due to the arc-shaped configuration of the longitudinal positioning block 33224 and the transverse positioning block 33223, the universal rotation connection member 33222 can be bent outward by 0-10 degrees).
Specifically, the transverse positioning block 33223 rotates on the cross connecting piece 33226 by using a transverse positioning shaft 33227, so that the transverse rotating structure rotates; the longitudinal positioning block 33224 rotates on the cross connecting piece 33226 by utilizing the longitudinal positioning block 33224 to realize the rotation of the longitudinal rotating structure; and the transverse rotating structure is fixed on one unit supporting column 33221, and the longitudinal rotating structure is fixed on the other unit supporting column 33221, so that the two unit supporting columns 33221 are matched with each other by the transverse rotating structure and the longitudinal rotating structure to form universal rotation.
In an embodiment of the present invention, specifically referring to fig. 11: the cross connecting piece 33226 is composed of two rod bodies 33228 which are vertically distributed;
the rod body 33228 is provided with a connecting cavity 33229 at an outer port thereof, and the connecting cavity 33229 is rotatably connected with the longitudinal positioning shaft 33225 and the transverse positioning shaft 33227.
The working principle of the invention is as follows:
1. the sweeping brush component 3 drives the sweeping brush 34 to rotate through the motor, and the sweeping brush 34 drives the plurality of brush rolls 33 to rotate in the rotating process to clean the garbage; when the roller body 332 is bent by contacting the ground and the garbage, the elastic shell 3323 and the elastic material filling layer 3321 elastically contract, and the cleaning strips 331 extend outwards to clean the garbage outside the insertion holes 333; after the roller body 332 leaves the ground, the elastic shell 3323 and the elastic material filling layer 3321 recover elastically, the cleaning strips 331 retract into the through holes 333 again, and in the process, the hard collars are used for scraping garbage on the cleaning strips 331, so that non-contact self-cleaning is realized; further, the problems that the service effect is influenced, the service life is shortened, and the sanitation is influenced due to the fact that a part of the clothes is separated after the clothes are not used and aired are solved;
2. in the working process of the side brush assembly 3, the drying and sucking integrated cover 4 heats air by starting the air heater, the heated air is guided onto the drying ring 44 through the connecting pipe, and the drying ring 44 is used for drying garbage with moisture on the side brush assembly 3, so that the garbage sticky due to the moisture is removed, and the sticky garbage falls off from the side brush assembly 3 and is cleaned and collected by the main sweeping brush (at the moment, the dust collector is in a stop working state);
3. in the working process of the sweeping brush component 3, the drying and sucking integrated cover 4 performs air draft by starting the dust collector, air enters from the dust collecting cover body 41, then enters into the metal shaping hose 43 and finally enters into the dust collector, and the raised dust brought up by the sweeping brush component 3 is cleaned (at the moment, the air heater is in a stop working state);
4. due to the arrangement of the metal shaping hose 43, the dust collection cover body 41 and the drying ring 44 can be adjusted around the sweeping brush component 3 in multiple ranges, so that the sweeping brush component 3 can be cleaned from flying dust or dried from garbage with moisture in multiple angles, and the flying dust can be reduced or dried in all directions;
5. in the working process of the sweeping brush component 3, the inner dust absorption extension pipe 36 performs air extraction through the plurality of mutually-inserted air extraction pipes 361, and the dust brought up by the sweeping brush component 3 is cleaned from the inside, so that the influence of the dust on the working environment is avoided; meanwhile, the dust raised by the sweeping brush component 3 is cleaned by combining the outer part of the dust collection cover body 41, so that the dust is removed in an all-round way by combining the inner part and the outer part, the quality of a working environment is improved, and the quality of cleaning work is improved;
6. the inner dust-absorbing telescopic tube 36 is elastically telescopic by utilizing the spring action of a plurality of mutually-inserted air-sucking tubes 361, so as to adapt to various uneven ground.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Although embodiments of the present invention have been shown and described in the description of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A non-contact self-cleaning sweeper is characterized by comprising a sweeper body, wherein a plurality of symmetrically-distributed sweeping brush assemblies (3) are arranged at the front end of the sweeper body;
the sweeping brush component (3) is provided with a sweeping brush (34) which is driven to rotate by a motor, and the sweeping brush (34) consists of a plurality of brush rolls (33) which are distributed in an annular array;
a roller body (332) is arranged on the brush roller (33), and a plurality of cleaning strips (331) distributed in an array are arranged on the roller body (332); wherein, roll body (332) includes:
the elastic shell (3323), wherein a plurality of through holes (333) are formed in the elastic shell (3323);
the inner universal supporting column (3322), the inner universal supporting column (3322) penetrates through the elastic shell (3323), the plurality of cleaning strips (331) are fixed on the inner universal supporting column (3322) and are inserted into the plurality of insertion holes (333) in a one-to-one corresponding mode; a hard lantern ring is arranged at the position of the through hole (333);
an elastic material filling layer (3321), wherein the elastic material filling layer (3321) is filled in a gap formed between the elastic outer shell (3323) and the inner universal support column (3322);
when the roller body (332) is bent due to contact with the ground and garbage, the elastic shell (3323) and the elastic material filling layer (3321) elastically contract, and the cleaning strips (331) extend outwards to the outside of the through holes (333) for cleaning the garbage; after the roller body (332) leaves the ground, the elastic shell (3323) and the elastic material filling layer (3321) are elastically restored, the cleaning brush strips (331) are contracted again into the through holes (333), and in the process, garbage on the cleaning brush strips (331) is scraped by the hard lantern rings, so that non-contact self-cleaning is realized.
2. A non-contact, self-cleaning sweeper according to claim 1,
a sweeping vehicle main body positioned at the upper side of the sweeping brush component (3) is provided with a drying and sucking integrated cover (4); the drying and sucking integrated cover (4) is connected to the sweeper main body through a metal shaping hose (43) arranged on the drying and sucking integrated cover;
an air treatment device is arranged in the sweeper body, and the air treatment device consists of an air heater and a dust collector; the dust collector is communicated with the metal shaping hose (43); the metal shaping hose (43) is communicated with a dust collection cover body (41) arranged on the drying and sucking integrated cover (4), and the dust collection cover body (41) is utilized to extract the raised dust which is driven by the rotation of the sweeping brush component (3);
an elastic hose is sleeved outside the metal shaping hose (43), and a reinforcing ring (42) is additionally arranged at the joint of the dust collection cover body (41) and the metal shaping hose (43);
the air heater is connected to a drying ring (44) arranged on the drying and sucking integrated cover (4) through a connecting pipe inserted in the metal shaping hose (43), and the air heater provides hot air for the drying ring (44) through the connecting pipe, so that garbage with moisture on the drying and sucking integrated cover (4) and the sweeping brush assembly (3) is dried.
3. A non-contact, self-cleaning sweeper according to claim 1,
the dust absorption telescopic pipe (36) is inserted on the sweeping brush (34) and is connected in a rotating way; the inner dust absorption extension pipe (36) is arranged on the sweeper main body through the dust extraction pipe (35);
the inner dust absorption extension pipe (36) consists of a plurality of interpenetration air suction pipes (361) which are interpenetrated with each other, a plurality of air suction holes (362) are arranged on the peripheral walls of the interpenetration air suction pipes (361), and raised dust which is driven by the rotation of the sweeping brush component (3) is extracted by utilizing the plurality of air suction holes (362);
the springs penetrate through the inside of the interpenetration air draft tubes (361) and are used for rebounding and recovering the interpenetration air draft tubes (361).
4. A non-contact, self-cleaning sweeper according to claim 1,
a positioning block (32) is arranged on the sweeping brush component (3), the sweeping brush (34) is rotatably connected to the positioning block (32), and the motor is arranged on the positioning block (32);
the supporting arm (31) is fixed on the positioning block (32), the supporting arm (31) is fixed on the sweeper body, the sweeper body is provided with a sweeper base (1), and the sweeper base (1) is provided with a storage box (2) for storing garbage.
5. A non-contact, self-cleaning sweeper according to claim 1,
the inner universal supporting column (3322) is composed of a plurality of unit supporting columns (33221) and a plurality of universal rotary connecting pieces (33222), and the plurality of unit supporting columns (33221) and the plurality of universal rotary connecting pieces (33222) are distributed in a crossed array;
the degree of curvature of the rotation angle between a plurality of unit support columns (33221) is adjusted through a plurality of universal rotary connecting pieces (33222) and is used for enabling the roller body (332) to be in contact with the ground and be bent when being used for cleaning garbage.
6. A non-contact, self-cleaning sweeper according to claim 5,
the universal rotating connecting piece (33222) consists of a transverse rotating structure and a longitudinal rotating structure;
the transverse rotating structure is rotationally connected with the longitudinal rotating structure;
the transverse rotating structure and the longitudinal rotating structure are matched to form universal rotation.
7. A non-contact, self-cleaning sweeper according to claim 6,
the transverse rotating structure is provided with two transverse positioning blocks (33223), and the two transverse positioning blocks (33223) are symmetrically distributed; the transverse positioning block (33223) is rotatably connected to the cross connecting piece (33226) through a transverse positioning shaft (33227);
the longitudinal rotating structure is provided with two longitudinal positioning blocks (33224), and the two longitudinal positioning blocks (33224) are symmetrically distributed; the longitudinal positioning block (33224) is rotatably connected to the cross-shaped connecting piece (33226) through a longitudinal positioning shaft (33225).
8. A non-contact, self-cleaning sweeper according to claim 7,
the cross connecting piece (33226) consists of two vertically distributed rod bodies (33228);
the outer port of the rod body (33228) is provided with a connecting cavity (33229), and the connecting cavity (33229) is used for being rotatably connected with the longitudinal positioning shaft (33225) and the transverse positioning shaft (33227).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210973745.0A CN115323972B (en) | 2022-08-15 | 2022-08-15 | Non-contact self-cleaning sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210973745.0A CN115323972B (en) | 2022-08-15 | 2022-08-15 | Non-contact self-cleaning sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115323972A true CN115323972A (en) | 2022-11-11 |
| CN115323972B CN115323972B (en) | 2024-01-12 |
Family
ID=83924616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210973745.0A Active CN115323972B (en) | 2022-08-15 | 2022-08-15 | Non-contact self-cleaning sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115323972B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005520079A (en) * | 2002-03-06 | 2005-07-07 | ミニットマン インターナショナル インコーポレイテッド | Dust collector |
| CN205762514U (en) * | 2016-05-16 | 2016-12-07 | 重庆京东方光电科技有限公司 | A kind of brush roll and brush unit |
| CN106223244A (en) * | 2016-08-10 | 2016-12-14 | 江苏大学 | A kind of cleaning agency of suction sweeping type road sweeper |
| CN210368793U (en) * | 2019-07-16 | 2020-04-21 | 北控绿持(天津)城市环境服务有限公司 | Sweeping mechanism of garbage sweeper |
| CN210727657U (en) * | 2019-06-20 | 2020-06-12 | 商丘邦特智能科技有限公司 | Sweeping and mopping integrated machine with quick-drying function |
| CN211796206U (en) * | 2020-01-07 | 2020-10-30 | 江苏美的清洁电器股份有限公司 | Floor brush assembly and dust collector with same |
| CN213721742U (en) * | 2020-07-31 | 2021-07-20 | 威楷清洁科技(江苏)有限公司 | Sweeper with drying function |
| CN214363199U (en) * | 2020-11-23 | 2021-10-08 | 邹春芹 | Efficient energy-saving environment-friendly road garbage cleaning vehicle |
| CN215925828U (en) * | 2021-08-03 | 2022-03-01 | 烟台业达建工有限公司 | A cleaning device for municipal works |
| CN216827380U (en) * | 2022-03-21 | 2022-06-28 | 张晋晋 | National musical instrument is with dust collector |
-
2022
- 2022-08-15 CN CN202210973745.0A patent/CN115323972B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005520079A (en) * | 2002-03-06 | 2005-07-07 | ミニットマン インターナショナル インコーポレイテッド | Dust collector |
| CN205762514U (en) * | 2016-05-16 | 2016-12-07 | 重庆京东方光电科技有限公司 | A kind of brush roll and brush unit |
| CN106223244A (en) * | 2016-08-10 | 2016-12-14 | 江苏大学 | A kind of cleaning agency of suction sweeping type road sweeper |
| CN210727657U (en) * | 2019-06-20 | 2020-06-12 | 商丘邦特智能科技有限公司 | Sweeping and mopping integrated machine with quick-drying function |
| CN210368793U (en) * | 2019-07-16 | 2020-04-21 | 北控绿持(天津)城市环境服务有限公司 | Sweeping mechanism of garbage sweeper |
| CN211796206U (en) * | 2020-01-07 | 2020-10-30 | 江苏美的清洁电器股份有限公司 | Floor brush assembly and dust collector with same |
| CN213721742U (en) * | 2020-07-31 | 2021-07-20 | 威楷清洁科技(江苏)有限公司 | Sweeper with drying function |
| CN214363199U (en) * | 2020-11-23 | 2021-10-08 | 邹春芹 | Efficient energy-saving environment-friendly road garbage cleaning vehicle |
| CN215925828U (en) * | 2021-08-03 | 2022-03-01 | 烟台业达建工有限公司 | A cleaning device for municipal works |
| CN216827380U (en) * | 2022-03-21 | 2022-06-28 | 张晋晋 | National musical instrument is with dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115323972B (en) | 2024-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9968231B2 (en) | Floor cleaning head | |
| CN108670129A (en) | A kind of Intelligent robot for sweeping floor and its implementation based on Internet of Things | |
| CN108652524B (en) | Ground leveling frame for building construction | |
| CN207619899U (en) | A kind of sweeper and its dust exhaust apparatus | |
| CN115323972A (en) | Non-contact self-cleaning sweeper | |
| CN109078885A (en) | A kind of road roller muller foreign matter doctoring apparatus based on air flow cleaning | |
| CN108570953B (en) | Sweeping and dedusting machine | |
| EP2498661B1 (en) | Integrated vacuum wand and method of use | |
| TW201909812A (en) | Jet cleaning structure of cleaning robot capable of effectively cleaning the carpet by pushing aside the carpet fluff and blowing up the dust and garbage accumulated at the bottom of the carpet fluff | |
| CN105256756B (en) | Wheel type dust collector | |
| CN102535373A (en) | Sweeper | |
| CN207582249U (en) | A kind of road roller and its cleaning device | |
| CN204274351U (en) | Sweeper | |
| CN108643104A (en) | A kind of multifunctional environmental sanitation vehicle | |
| CN106869065B (en) | Type dust-extraction unit is glued for the wiping of sweeper | |
| CN215191278U (en) | Dust absorption and drying integrated cleaning equipment | |
| CN109589039A (en) | A kind of interior corner dedusting clearing apparatus | |
| CN210216290U (en) | Electric heating device for eliminating road snow | |
| CN209508902U (en) | A kind of pavement cleaning | |
| CN211646189U (en) | Front press roller assembly of cleaning vehicle | |
| CN113208515A (en) | Sweep and drag integrative domestic intelligence robot of sweeping floor | |
| CN216238339U (en) | Waste recovery device for environment-friendly recovery road marking cleaner | |
| CN100502755C (en) | Cleaner | |
| CN219793785U (en) | Mounting structure of leaf-sweeping machine brush body | |
| CN218165151U (en) | Carpet mop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |