CN205035753U - Multi -functional ground cleaning cart - Google Patents

Abstract

The utility model discloses a multi -functional ground cleaning cart, including the automobile body body, all set up sewage case and the water storage box on the automobile body body and all setting up in the cleaning system and the sprinkler system of automobile body body below, cleaning system includes case shell, brush roller, garbage collection box and drain pan, and the case shell sets up in automobile body body below, and the case shell has a cavity inner chamber, the bottom side of case shell still be formed with with the cavity inner chamber link up mutually uncovered, the brush roller rotates and to set up in case shell cavity inner chamber, and the brush roller is still together with the case shell upper and lower mobile location of automobile body body relatively together, garbage collection box detachably connects on the case shell, and garbage collection box is last to have the collection opening, has still seted up a plurality of drainage hole on the garbage collection box bottom side, drain pan sealing connection is outside the garbage collection box bottom side, and the drain pan is inside still to be linked together with sewage incasement portion, this ground cleaning cart will be sprinkled water, cleaned, rubbish and sewage are collected and is combined effectively in an organic whole, and whole cleaning works is simple, effective.

Description

Multifunctional ground cleaning cart

Technical field

The utility model relates to bottom surface cleaning cart technical field, specifically provides a kind of multifunctional ground cleaning cart.

Background technology

Environmental sanitation work is an important process of beautifying urban environment, and floor cleaning trolley, as an important tool of cleaning roads, has been widely used in the work of daily urban sanitation.But existing floor cleaning trolley but has following drawback: 1) floor cleaning trolley build is huge, and cost is high, and walking slowly, is unfavorable for traffic dispersion; 2) floor cleaning trolley is unclean to ground junk-free, and also easily form ponding on the ground, floor cleaning ability is poor.

Summary of the invention

In order to overcome above-mentioned defect, the utility model provides a kind of multifunctional ground cleaning cart, and watering, cleaning, rubbish and sewage collecting are incorporated into one by this floor cleaning trolley effectively, and whole cleaning works is simple, effective.

The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of multifunctional ground cleaning cart, comprise body shell, foul water tank and water storage box, with user to for benchmark, described foul water tank and water storage box are all located and are arranged on described body shell, also be provided with one in order to clean the purging system and on ground in order to the water spray system of spray water earthward, described purging system and water spray system are all arranged at the below of described body shell, and described water spray system is also positioned at the front of described purging system simultaneously; Wherein, described purging system comprises case shell, brush roll, garbage collection box and drain pan, and described case shell is arranged at the below of described body shell, and described case shell has hollow cavity, and the bottom side of described case shell is also formed with connect with described hollow cavity uncovered; Described brush roll is arranged in the hollow cavity of described case shell in what laterally also rotate, and described brush roll also can be carried out moving up and down location by relatively described body shell together with described case shell, this floor cleaning trolley is made to have running status and cleaning state accordingly; Described garbage collection box is removably connected on described case shell, and described garbage collection box has an and collection opening in order to collect rubbish corresponding with described brush roll, and the bottom side of described garbage collection box also offers several treatment holes; Described drain pan is sealedly attached to outside the bottom side of described garbage collection box, the treatment hole on described garbage collection box bottom side is all projected in described bottom shell body, and the inside of described drain pan is also connected by the inside of the first flexible pipe with described foul water tank.

As further improvement of the utility model, described case shell comprises the case shell body of strip, two cover plates and end socket, the width cross section of described case shell body is circular arc, this two cover plate matches with the two ends in described case shell body length direction respectively, and cover respectively be connected to described case shell body length direction two ends on, and described case shell body and this two cover plate also surround the hollow cavity of described case shell jointly; Wherein cover plate described in also offers first through hole connected with the hollow cavity of described case shell, described end socket is removably covered on described first through hole.

As further improvement of the utility model, described brush roll in the structure be arranged in the hollow cavity of described case shell of laterally also rotating is: described brush roll comprises rotates roller and some bristles be evenly laid on described rotation roller lateral surface, and the axial two ends of described rotation roller are arranged on described end socket and cover plate described in another by bearing support; Also be provided with a driver element, this driver element comprises drive motors and gear drive group, described drive motors is located by connecting on described case shell, described gear drive group is made up of multiple gear be connected with a joggle successively, and be positioned in described gear drive group outermost two gears respectively fixed cover be located on the output shaft of described drive motors and an axle head of described rotation roller, and an axle head of described rotation roller is corresponding with cover plate described in another;

Described brush roll together with described case shell can the relatively described body shell structure of carrying out moving up and down location be also: be also provided with an elevation driving unit, described elevation driving unit comprises a parking brake pull bar, two boatswain chair groups and a drive link, wherein, the side of described parking brake pull bar is free side, and opposite side is movably connected on described body shell, these two boatswain chair groups are arranged along described rotation roller axially spaced-apart, each described boatswain chair group respectively includes the first boatswain chair and the second boatswain chair respectively, described first boatswain chair and the second boatswain chair cross-articulation, and one end of one end of described first boatswain chair and described second boatswain chair is articulated with on described case shell body respectively, the other end of described first boatswain chair and the other end of described second boatswain chair are articulated with on described body shell respectively, the other end of two described first boatswain chairs simultaneously in this two boatswain chairs group is also all connected to one end of described drive link, the other end of described drive link is movably connected on described parking brake pull bar.

As further improvement of the utility model, described gear drive group is made up of the gear that five are connected with a joggle successively, these five gears are defined as first, second, third and fourth and five gears respectively, wherein said first gear and the 5th gear respectively fixed cover are located on the output shaft of described drive motors and an axle head of described rotation roller, described second gear is connected with the first gears meshing, described 4th gear is connected with the 5th gears meshing, and described 3rd gears meshing is connected between described second gear and the 4th gear;

Also be provided with adjustment unit, when this floor cleaning trolley has cleaning state, described adjustment unit can make the bristle in described brush roll keep in touch the elastic force on ground.

As further improvement of the utility model, symmetrical the second through hole offering arc on cover plate described in described end socket and another respectively, the center of circle of two described second through holes is all on the center line of described 4th gear, and the two axial ends of described rotation roller is movably placed in two described second through holes respectively;

This adjustment unit includes movable block and a pair steel wire of a square shaped, this is movably set in the two axial ends of described rotation roller to movable block respectively, and this also distinguishes backstop outside these two second through holes to movable block simultaneously, this to one end of steel wire respectively positioning sleeve be connected on this on movable block, this is located by connecting on described end socket and cover plate described in another respectively to the other end of steel wire.

As further improvement of the utility model, one end of described first boatswain chair and one end of described second boatswain chair are articulated with on described case shell body respectively, the structure that the other end of described first boatswain chair and the other end of described second boatswain chair are articulated with on described body shell is respectively: be located by connecting two lug groups matched with described boatswain chair group respectively on described case shell body, and each described lug group respectively includes the first lug and the second lug respectively; And two the hanger groups matched with described boatswain chair group respectively that are located by connecting on the downside of described body shell, each described hanger group respectively includes the first hanger and the second hanger respectively; One end of the first boatswain chair in each boatswain chair group is articulated with on the first lug corresponding with this first boatswain chair by the first hinge, and the other end of the first boatswain chair in each boatswain chair group is articulated with on the first hanger corresponding with this first boatswain chair by the second hinge; And the two ends of the second boatswain chair in each boatswain chair group are articulated with on the second lug corresponding with this second boatswain chair and the second hanger respectively by the 3rd hinge;

The structure of described first boatswain chair and the second boatswain chair cross-articulation is: the third through-hole offering a strip on described first boatswain chair, and described second boatswain chair has been located by connecting one first pin, and described first pin activity is placed through in described third through-hole; Also be provided with the first spring, one end positioning sleeve of described first spring is connected on described first pin, and the other end positioning sleeve of described first spring is connected on the first hinge corresponding with described first boatswain chair;

The structure that the other end of described drive link is movably connected on described parking brake pull bar is: the fourth hole other end of described drive link offering a strip, on described parking brake pull bar, location is provided with one second pin, and described second pin activity is placed through in described fourth hole.

As further improvement of the utility model, described garbage collection box comprises upper box and lower box, described upper box is the uncovered hollow, rectangular body in bottom side, and be removably connected on described case shell, described lower box is wide at the top and narrow at the bottom and that top side is uncovered hollow structure, and be integrally connected on the bottom side of described upper box, and described lower box is not connected with the bottom side of described upper box towards the side of brush roll, to form described collection opening;

Described drain pan comprises the drain pan body that is hollow, rectangular body, and the top side of described drain pan body is uncovered, and is sealedly connected on outside the bottom side of described garbage collection box; Also on the downside of these two cover plates, offer sewage guiding gutter respectively, one end of two sewage guiding gutters is connected with described drain pan body interior respectively, and the other end of two sewage guiding gutters is connected respectively by the inside of the first flexible pipe with described foul water tank;

Also be provided with guide plate, described guide plate has the first guide plate of a long strip-board shape, the bottom surface of the relatively described drain pan body of described first guide plate is inclined to set, and the downside of described first guide plate is connected with roller, the upside of described first guide plate is connected with one dorsad described first guide plate extend the second guide plate, described second guide plate is fixedly connected between these two cover plates, and simultaneously the side of described second guide plate described first guide plate dorsad is also stretched in the collection opening of described garbage collection box.

As further improvement of the utility model, described water spray system comprises at least two sparge pipes, the below being arranged on described body shell that these at least two sparge pipes are all movable, and be positioned at the front of described case shell, and these at least two sparge pipes are also respectively connected with described water storage box respectively.

As further improvement of the utility model, described water spray system comprises two sparge pipes, the below being arranged on described body shell that these two sparge pipes are all movable, and is positioned at the front of described case shell;

And the equal movable structure being arranged on the below of described body shell of these two sparge pipes is: described water spray system also includes a fixed mount, pair of sliders and connects ring set a pair, wherein, described fixed mount is located by connecting on the bottom side of described body shell, and be positioned at the front of described brush roll, and described fixed mount also offers chute; This coordinates with described slide respectively to sliding part, and also respectively can along the length direction slip location of described chute, one end of these two sparge pipes is free end, the other end of this two sparge pipe is set in this respectively closely in connection ring set, and this is also articulated with this on sliding part respectively to connection ring set simultaneously.

As further improvement of the utility model, this two sparge pipe is arc shape, and also respectively on this two sparge pipe offers multiple hole for water spraying respectively;

Described chute is strip through-hole structure; Each described sliding part respectively includes pin screw bolt and nut, and described pin has integrated plunger and pin rod, and the pin rod activity of described pin is fed through described chute, and is bolted in described nut; And this is also hinged to being connected ring set with this respectively to the pin rod of the pin of two in sliding part;

Also be provided with booster pump, the water inlet of described booster pump is connected with described water storage box, and the delivery port of described booster pump is connected by flexible pipe and this two sparge pipes.

The beneficial effects of the utility model are: compared to prior art, and this floor cleaning trolley has the following advantages: 1. this purging system well can clean and collect by ground rubbish, and cleaning capacity is good, 2. the brush roll in this purging system and case shell can carry out moving up and down location by relative body shell together, namely when this floor cleaning trolley needs to carry out cleaning works, brush roll in this purging system moves downward together with case shell, until can ground be contacted in brush roll and towards the bristle on ground, and when this floor cleaning trolley does not need to carry out cleaning works, brush roll in this purging system and case shell then together with move upward, so not only be conducive to the traveling under floor cleaning Chefei cleaning state, also slow down the wearing and tearing to brush roll, extend the application life of brush roll, 3. this purging system can with water spray system perfect adaptation, water spray system is sprayed onto ground sewage and well collects, simultaneously also by sewage transport in foul water tank, efficiently avoid the phenomenon of ponding on ground, in a word, this floor cleaning trolley realizes watering, cleaning, rubbish and sewage collecting to be effectively incorporated into one, and whole cleaning works is simple, effective.In addition, the body shell in this floor cleaning trolley can adopt the vehicle of multiple style, and user can select as required, and applicability is wide.

Accompanying drawing explanation

Fig. 1 is the structural representation under multifunctional ground cleaning cart described in the utility model is in cleaning state;

Fig. 2 is the structural representation under multifunctional ground cleaning cart described in the utility model is in transport condition;

Fig. 3 is the main TV structure schematic diagram of multifunctional ground cleaning cart described in the utility model;

Fig. 4 is the backsight structural representation of multifunctional ground cleaning cart described in the utility model;

Fig. 5 is the cross-sectional view that brush roll described in the utility model is assemblied in the visual angle in described case shell hollow cavity;

Fig. 6 is the cross-sectional view that brush roll described in the utility model is assemblied in another visual angle in described case shell hollow cavity;

Fig. 7 is the assembly structure schematic diagram described in Fig. 1 between purging system and elevation driving unit;

Fig. 8 is assemblied in the cross-sectional view on body shell for purging system described in Fig. 1;

Fig. 9 is assemblied in the structural representation on case shell for adjustment unit described in Fig. 1;

The cross-sectional view that Figure 10 links together for first and second boatswain chair described in Fig. 1;

Figure 11 is the cross-sectional view of a cover plate described in the utility model;

Figure 12 is the cross-sectional view of another cover plate described in the utility model;

The cross-sectional view that Figure 13 is assembled together for garbage collection box described in the utility model and drain pan;

Figure 14 is the structural representation of water spray system described in the utility model.

By reference to the accompanying drawings, make the following instructions:

1---body shell 11---first hanger

12---second hanger 2---foul water tank

3---water storage box 4---purging system

40---case shell 41---brush roll

42---garbage collection box 43---drain pan

44---guide plate 400---case shell body

401---cover plate 402---first through hole

403---second through hole 404---first lug

405---second lug 410---rotates roller

411---bristle 420---collects opening

421---upper box 422---lower box

430---drain pan body 431---gripper shoe

440---roller 441---first guide plate

442---second guide plate 5---water spray system

50---sparge pipe 51---fixed mount

52---sliding part 53---connects ring set

520---pin 521---nut

60---gear drive group 70---parking brake pull bar

71---first boatswain chair 72---second boatswain chair

73---drive link 74---first spring

710---third through-hole 720---first pin

80---movable block 81---steel wire

9---booster pump

Detailed description of the invention

Referring to figure, preferred embodiment of the present utility model is described in detail.

A kind of multifunctional ground cleaning cart described in the utility model, comprise body shell 1, foul water tank 2 and water storage box 3, with user to for benchmark, described foul water tank 2 and water storage box 3 are all located and are arranged on described body shell 1, also be provided with one in order to clean the purging system 4 and on ground in order to the water spray system 5 of spray water earthward, described purging system 4 and water spray system 5 are all arranged at the below of described body shell 1, and described water spray system 5 is also positioned at the front of described purging system 4 simultaneously; Wherein, described purging system 4 comprises case shell 40, brush roll 41, garbage collection box 42 and drain pan 43, described case shell 40 is arranged at the below of described body shell 1, and described case shell has hollow cavity, and the bottom side of described case shell is also formed with connect with described hollow cavity uncovered; Described brush roll 41 is arranged in the hollow cavity of described case shell 40 in what laterally also rotate, and described brush roll 41 also can relatively described body shell 1 (or ground) be carried out moving up and down location together with described case shell 40, even if can depart from and contact at ground in described brush roll 41 and towards the bristle on ground, thus this floor cleaning trolley is made to have running status and cleaning state accordingly; Described garbage collection box 42 is removably connected on described case shell 40, and described garbage collection box has an and collection opening 420 in order to collect rubbish corresponding with described brush roll, and the bottom side of described garbage collection box also offers several treatment holes; Described drain pan 43 is sealedly attached to outside the bottom side of described garbage collection box 42, and the treatment hole on described garbage collection box bottom side is all projected in described bottom shell body, and the inside of described drain pan 43 is also connected by the inside of the first flexible pipe with described foul water tank 2.Compared to prior art, multifunctional ground cleaning cart has the following advantages: 1. this purging system well can clean and collect by ground rubbish, and cleaning capacity is good, 2. the brush roll in this purging system and case shell can carry out moving up and down location by relative body shell together, namely when this floor cleaning trolley needs to carry out cleaning works, brush roll in this purging system moves downward together with case shell, until can ground be contacted in brush roll and towards the bristle on ground, and when this floor cleaning trolley does not need to carry out cleaning works, brush roll in this purging system and case shell then together with move upward, so not only be conducive to the traveling under floor cleaning Chefei cleaning state, also slow down the wearing and tearing to brush roll, extend the application life of brush roll, 3. this purging system can with water spray system perfect adaptation, ground sewage is sprayed onto to water spray system and well collects, simultaneously also by sewage transport in foul water tank, efficiently avoid the phenomenon of ponding on ground, in a word, this floor cleaning trolley realizes watering, cleaning, rubbish and sewage collecting to be effectively incorporated into one, and whole cleaning works is simple, effective.In addition, the body shell in this floor cleaning trolley can adopt the vehicle of multiple style, and user can select as required, and applicability is wide.

In the present embodiment, described case shell 40 comprises case shell body 400, two cover plates 401 and end sockets of strip, the width cross section (i.e. longitudinal cross-section) of described case shell body 400 is circular arc, this two cover plate 401 matches with the two ends in described case shell body length direction respectively, and cover respectively be connected to described case shell body length direction two ends on, and described case shell body and this two cover plate also surround the hollow cavity of described case shell 40 jointly; Wherein cover plate 401 described in also offers first through hole 402 connected with the hollow cavity of described case shell 40, described end socket is removably covered on described first through hole 402; In addition, only disclose described case shell body in this example and take strip and width cross section is the structure of circular arc, but this is not limited to the present invention, described case shell body also can take various shape, but because case shell body is not key technology of the present invention point, therefore be not described further at this; When equipment is installed, can first be taken off by described end socket, brush roll enters in the hollow cavity of described case shell from described first through hole, and then loading onto described end socket, this structure design is convenient to the handling of brush roll; In addition, on cover plate described in each, also each interval is respectively provided with a pair roller 45, and the roller on this two cover plate is symmetrical set; Roller 45 is set, is used on the one hand limiting the distance between case shell and ground, is used for playing a supporting role to case shell on the other hand, alleviates the heavy burden of elevation driving unit.

In the present embodiment, described brush roll 41 in the structure be arranged in the hollow cavity of described case shell 40 of laterally also rotating is: described brush roll 41 comprises rotates roller 410 and some bristles 411 be evenly laid on described rotation roller lateral surface, the axial two ends of described rotation roller are arranged on described end socket and cover plate described in another by bearing support, described bristle arow or be helically arranged on described rotation roller lateral surface, is beneficial to the cleaning to ground refuse; Also be provided with a driver element, this driver element comprises drive motors and gear drive group 60, described drive motors is located by connecting on described case shell 40, described gear drive group is made up of multiple gear be connected with a joggle successively, and be positioned in described gear drive group outermost two gears respectively fixed cover be located on the output shaft of described drive motors and an axle head of described rotation roller, and an axle head of described rotation roller is corresponding with cover plate described in another;

Described brush roll 41 together with described case shell 40 can relatively described body shell 1 structure of carrying out moving up and down location be also: be also provided with an elevation driving unit, described elevation driving unit comprises a parking brake pull bar 70, two boatswain chair groups and a drive link 73, wherein, the side of described parking brake pull bar 70 is free side, opposite side is movably connected in (this is routine techniques means, does not describe in detail at this) on described body shell 1, these two boatswain chair groups are arranged along described rotation roller 410 axially spaced-apart, each described boatswain chair group respectively includes the first boatswain chair 71 and the second boatswain chair 72 respectively, described first boatswain chair and the second boatswain chair cross-articulation, and one end of one end of described first boatswain chair and described second boatswain chair is articulated with on described case shell body 400 respectively, the other end of described first boatswain chair and the other end of described second boatswain chair are articulated with on described body shell 1 respectively, the other end of two described first boatswain chairs simultaneously in this two boatswain chairs group is also all connected to one end of described drive link 73, the other end of described drive link 73 is movably connected on described parking brake pull bar 70.The concrete structure that the other end of two described first boatswain chairs in this two boatswain chairs group is also all fixedly connected on one end of described drive link is: as illustrated in Figures 5 and 6, a cross bar 75 is fixedly connected with between two the first boatswain chairs, and one end of described drive link is articulated with described cross bar 75, prevents drive link from cross bar is drawn distortion.

Preferably, described gear drive group is made up of the gear that five are connected with a joggle successively, these five gears are defined as first, second, third and fourth and five gears respectively, wherein said first gear and the 5th gear respectively fixed cover are located on the output shaft of described drive motors and an axle head of described rotation roller, described second gear is connected with the first gears meshing, described 4th gear is connected with the 5th gears meshing, and described 3rd gears meshing is connected between described second gear and the 4th gear;

Also be provided with adjustment unit, when this floor cleaning trolley has cleaning state, described adjustment unit can make the bristle in described brush roll 41 keep in touch the elastic force on ground.

Preferably, symmetrical the second through hole 403 offering arc on cover plate described in described end socket and another respectively, the center of circle of two described second through holes 403 is all on the center line of described 4th gear, and the two axial ends of described rotation roller is movably placed in two described second through holes respectively;

This adjustment unit includes movable block 80 and a pair steel wire 81 of a square shaped, this is movably set in the two axial ends of described rotation roller to movable block 80 respectively, and this also distinguishes backstop outside these two second through holes to movable block simultaneously, this to one end of steel wire respectively positioning sleeve be connected on this on movable block 80, this is located by connecting on described end socket and cover plate described in another to the other end of steel wire respectively, be specially: described in described end socket and another, cover plate is respectively installed with fixed block respectively, this to the other end of steel wire respectively positioning sleeve be connected on two fixed blocks; When brush roll uses for a long time, bristle can wear and tear and shorten, and this adjustment unit can make brush roll move in the second through hole down, and then makes bristle contact in brush roll to ground.

Preferably, one end of described first boatswain chair and one end of described second boatswain chair are articulated with on described case shell body 400 respectively, the structure that the other end of described first boatswain chair and the other end of described second boatswain chair are articulated with on described body shell 1 is respectively: be located by connecting two lug groups matched with described boatswain chair group respectively on described case shell body 400, and each described lug group respectively includes the first lug 404 and the second lug 405 respectively; And two the hanger groups matched with described boatswain chair group respectively that are located by connecting on the downside of described body shell 1, each described hanger group respectively includes the first hanger 11 and the second hanger 12 respectively; One end of the first boatswain chair in each boatswain chair group is articulated with on the first lug corresponding with this first boatswain chair by the first hinge, and the other end of the first boatswain chair in each boatswain chair group is articulated with on the first hanger corresponding with this first boatswain chair by the second hinge; And the two ends of the second boatswain chair in each boatswain chair group are articulated with on the second lug corresponding with this second boatswain chair and the second hanger respectively by the 3rd hinge;

The structure of described first boatswain chair and the second boatswain chair cross-articulation is: the third through-hole 710 offering a strip on described first boatswain chair 71, described second boatswain chair 72 has been located by connecting one first pin 720, and described first pin activity is placed through in described third through-hole; Also be provided with the first spring 74, one end positioning sleeve of described first spring is connected on described first pin 720, the other end positioning sleeve of described first spring is connected on the first hinge corresponding with described first boatswain chair, and the first spring makes described case shell keep towards ground reset force;

The structure that the other end of described drive link 73 is movably connected on described parking brake pull bar 70 is: the fourth hole other end of described drive link 73 offering a strip, on described parking brake pull bar 70, location is provided with one second pin, described second pin activity is placed through in described fourth hole, when parking brake pull bar drive brush roll together with case shell upward, during advance the puck, being flexibly connected between the drive link other end with described parking brake pull bar, in brush roll use procedure, when running into ground injustice situation, connected mode between the above-mentioned drive link other end and parking brake pull bar, the drive link other end can be effectively avoided to withstand, damage the risk of parking brake pull bar.

In the present embodiment, described garbage collection box 42 comprises upper box 421 and lower box 422, described upper box 421 is the uncovered hollow, rectangular body in bottom side, and be removably connected on described case shell 40, described lower box 422 is wide at the top and narrow at the bottom and that top side is uncovered hollow structure, and be integrally connected on the bottom side of described upper box, and described lower box 422 is not connected with the bottom side of described upper box towards the side of brush roll, to form described collection opening;

Described drain pan 43 comprises the drain pan body 430 that is hollow, rectangular body, and the top side of described drain pan body 430 is uncovered, and is sealedly connected on outside the bottom side of described garbage collection box 42; Also on the downside of these two cover plates 401, offer sewage guiding gutter respectively, one end of two sewage guiding gutters is connected with described drain pan body 430 inside respectively, the other end of two sewage guiding gutters is connected respectively by the inside of the first flexible pipe with described foul water tank 2, the open-position-side of described drain pan body is also also connected with a gripper shoe 431 on an edge of guide plate 44, and the bottom surface of the relatively described drain pan body of described gripper shoe is inclined to set, in order to support the first guide plate;

Also be provided with guide plate 44, described guide plate has the first guide plate 441 of a long strip-board shape, the bottom surface of the relatively described drain pan body of described first guide plate is inclined to set, and the downside of described first guide plate is connected with roller 440, the upside of described first guide plate is connected with one dorsad described first guide plate extend the second guide plate 442, described second guide plate is fixedly connected between these two cover plates 401, and simultaneously the side of described second guide plate described first guide plate dorsad is also stretched in the collection opening 420 of described garbage collection box 42; The setting of guide plate, is beneficial to and guides rubbish to enter in garbage collection box; In addition, in this application, described garbage collection box is also provided with air vent.

In the present embodiment, described water spray system 5 comprises at least two sparge pipes 50, the below being arranged on described body shell 1 that these at least two sparge pipes 50 are all movable, and be positioned at the front of described case shell 40, and these at least two sparge pipes 50 are also each is connected with described water storage box 3 respectively.

Preferably, described water spray system 5 comprises two sparge pipes 50, the below being arranged on described body shell 1 that these two sparge pipes 50 are all movable, and is positioned at the front of described case shell 40;

And the equal movable structure being arranged on the below of described body shell 1 of these two sparge pipes 50 is: described water spray system 5 also includes a fixed mount 51, pair of sliders 52 and connects ring set 53 a pair, wherein, described fixed mount 51 is located by connecting on the bottom side of described body shell 1, and be positioned at the front of described brush roll 41, and described fixed mount also offers chute; This coordinates with described slide respectively to sliding part 52, and also respectively can along the length direction slip location of described chute, one end of these two sparge pipes 50 is free end, the other end of this two sparge pipe 50 is set in this respectively closely in connection ring set 53, and this is also articulated with this on sliding part 52 respectively to connection ring set 53 simultaneously; By sliding part and the water spray angle being connected ring set and can changing sparge pipe, to reach best spray effect.

Preferably, this two sparge pipe 50 is arc shape, and also respectively on this two sparge pipe offers multiple hole for water spraying respectively;

Described chute is strip through-hole structure; Each described sliding part 52 respectively includes pin 520 and nut 521, and described pin 520 has integrated plunger and pin rod, and the pin rod activity of described pin 520 is fed through described chute, and is bolted in described nut 521; And this is also hinged to being connected ring set 53 with this respectively to the pin rod of the pin of two in sliding part; By the elasticity between the adjustable pin of nut and chute, thus sparge pipe is made to realize position adjustments fast;

Also be provided with booster pump 9, the water inlet of described booster pump is connected with described water storage box 3, and the delivery port of described booster pump is connected by flexible pipe and this two sparge pipes 50.

In addition, purging system of the present invention, water spray system also can with described in Chinese patent ZL201520107585.7 mop floor framework A with the use of, more effectively ground is cleaned.

Claims (10)

1. a multifunctional ground cleaning cart, comprise body shell (1), foul water tank (2) and water storage box (3), with user to for benchmark, described foul water tank (2) and water storage box (3) are all located and are arranged on described body shell (1), it is characterized in that: be also provided with one in order to clean the purging system (4) on ground, and one in order to the water spray system (5) of spray water earthward, described purging system (4) and water spray system (5) are all arranged at the below of described body shell (1), and described water spray system (5) is also positioned at the front of described purging system (4) simultaneously, wherein, described purging system (4) comprises case shell (40), brush roll (41), garbage collection box (42) and drain pan (43), described case shell (40) is arranged at the below of described body shell (1), described case shell has hollow cavity, and the bottom side of described case shell is also formed with connect with described hollow cavity uncovered, described brush roll (41) is arranged in the hollow cavity of described case shell (40) in what laterally also rotate, and described brush roll (41) also can relatively described body shell (1) be carried out moving up and down location together with described case shell (40), makes this floor cleaning trolley have running status and cleaning state accordingly, described garbage collection box (42) is removably connected on described case shell (40), and described garbage collection box has an and collection opening (420) in order to collect rubbish corresponding with described brush roll, the bottom side of described garbage collection box also offers several treatment holes, described drain pan (43) is sealedly attached to outside the bottom side of described garbage collection box (42), treatment hole on described garbage collection box bottom side is all projected in described bottom shell body, and the inside of described drain pan (43) is also connected by the inside of the first flexible pipe with described foul water tank (2).

2. multifunctional ground cleaning cart according to claim 1, it is characterized in that: described case shell (40) comprises the case shell body (400) of strip, two cover plates (401) and end socket, the width cross section of described case shell body (400) is circular arc, this two cover plate (401) matches with the two ends in described case shell body length direction respectively, and cover respectively be connected to described case shell body length direction two ends on, and described case shell body and this two cover plate also surround the hollow cavity of described case shell (40) jointly; Wherein cover plate described in (401) also offers first through hole (402) connected with the hollow cavity of described case shell (40), described end socket is removably covered on described first through hole (402).

3. multifunctional ground cleaning cart according to claim 2, it is characterized in that: described brush roll (41) in the structure be arranged in the hollow cavity of described case shell (40) of laterally also rotating is: described brush roll (41) comprises rotates roller (410) and some bristles (411) be evenly laid on described rotation roller lateral surface, the axial two ends of described rotation roller are arranged on described end socket and cover plate described in another by bearing support; Also be provided with a driver element, this driver element comprises drive motors and gear drive group (60), described drive motors is located by connecting on described case shell (40), described gear drive group is made up of multiple gear be connected with a joggle successively, and be positioned in described gear drive group outermost two gears respectively fixed cover be located on the output shaft of described drive motors and an axle head of described rotation roller, and an axle head of described rotation roller is corresponding with cover plate described in another;

Described brush roll (41) together with described case shell (40) can relatively described body shell (1) structure of carrying out moving up and down location be also: be also provided with an elevation driving unit, described elevation driving unit comprises a parking brake pull bar (70), two boatswain chair groups and a drive link (73), wherein, the side of described parking brake pull bar (70) is free side, and opposite side is movably connected on described body shell (1), these two boatswain chair groups are arranged along described rotation roller (410) axially spaced-apart, each described boatswain chair group respectively includes the first boatswain chair (71) and the second boatswain chair (72) respectively, described first boatswain chair and the second boatswain chair cross-articulation, and one end of one end of described first boatswain chair and described second boatswain chair is articulated with on described case shell body (400) respectively, the other end of described first boatswain chair and the other end of described second boatswain chair are articulated with on described body shell (1) respectively, the other end of two described first boatswain chairs simultaneously in this two boatswain chairs group is also all connected to one end of described drive link (73), the other end of described drive link (73) is movably connected on described parking brake pull bar (70).

4. multifunctional ground cleaning cart according to claim 3, it is characterized in that: described gear drive group is made up of the gear that five are connected with a joggle successively, these five gears are defined as first, second, third and fourth and five gears respectively, wherein said first gear and the 5th gear respectively fixed cover are located on the output shaft of described drive motors and an axle head of described rotation roller, described second gear is connected with the first gears meshing, described 4th gear is connected with the 5th gears meshing, and described 3rd gears meshing is connected between described second gear and the 4th gear;

Also be provided with adjustment unit, when this floor cleaning trolley has cleaning state, described adjustment unit can make the bristle in described brush roll (41) keep in touch the elastic force on ground.

5. multifunctional ground cleaning cart according to claim 4, it is characterized in that: symmetrical the second through hole (403) offering arc on cover plate described in described end socket and another respectively, the center of circle of two described second through holes (403) is all on the center line of described 4th gear, and the two axial ends of described rotation roller is movably placed in two described second through holes respectively;

This adjustment unit includes movable block (80) and a pair steel wire (81) of a square shaped, this is movably set in the two axial ends of described rotation roller to movable block (80) respectively, and this also distinguishes backstop outside these two second through holes to movable block simultaneously, this to one end of steel wire respectively positioning sleeve be connected on this on movable block (80), this is located by connecting on described end socket and cover plate described in another respectively to the other end of steel wire.

6. multifunctional ground cleaning cart according to claim 3, it is characterized in that: one end of described first boatswain chair and one end of described second boatswain chair are articulated with on described case shell body (400) respectively, the structure that the other end of described first boatswain chair and the other end of described second boatswain chair are articulated with on described body shell (1) is respectively: be located by connecting two lug groups matched with described boatswain chair group respectively on described case shell body (400), and each described lug group respectively includes the first lug (404) and the second lug (405) respectively; And two the hanger groups matched with described boatswain chair group respectively that are located by connecting on the downside of described body shell (1), each described hanger group respectively includes the first hanger (11) and the second hanger (12) respectively; One end of the first boatswain chair in each boatswain chair group is articulated with on the first lug corresponding with this first boatswain chair by the first hinge, and the other end of the first boatswain chair in each boatswain chair group is articulated with on the first hanger corresponding with this first boatswain chair by the second hinge; And the two ends of the second boatswain chair in each boatswain chair group are articulated with on the second lug corresponding with this second boatswain chair and the second hanger respectively by the 3rd hinge;

The structure of described first boatswain chair and the second boatswain chair cross-articulation is: the third through-hole (710) offering a strip on described first boatswain chair (71), described second boatswain chair (72) has been located by connecting one first pin (720), and described first pin activity is placed through in described third through-hole; Also be provided with the first spring (74), one end positioning sleeve of described first spring is connected on described first pin (720), and the other end positioning sleeve of described first spring is connected on the first hinge corresponding with described first boatswain chair;

The structure that the other end of described drive link (73) is movably connected on described parking brake pull bar (70) is: the fourth hole other end of described drive link (73) offering a strip, the upper location of described parking brake pull bar (70) is provided with one second pin, and described second pin activity is placed through in described fourth hole.

7. multifunctional ground cleaning cart according to claim 2, it is characterized in that: described garbage collection box (42) comprises upper box (421) and lower box (422), described upper box (421) is the uncovered hollow, rectangular body in bottom side, and be removably connected on described case shell (40), described lower box (422) is wide at the top and narrow at the bottom and that top side is uncovered hollow structure, and be integrally connected on the bottom side of described upper box, and described lower box (422) is not connected with the bottom side of described upper box towards the side of brush roll, to form described collection opening,

Described drain pan (43) comprises the drain pan body (430) that is hollow, rectangular body, and the top side of described drain pan body (430) is uncovered, and is sealedly connected on outside the bottom side of described garbage collection box (42); Also on the downside of these two cover plates (401), offer sewage guiding gutter respectively, one end of two sewage guiding gutters is connected with described drain pan body (430) inside respectively, and the other end of two sewage guiding gutters is connected respectively by the inside of the first flexible pipe with described foul water tank (2);

Also be provided with guide plate (44), described guide plate has first guide plate (441) of a long strip-board shape, the bottom surface of the relatively described drain pan body of described first guide plate is inclined to set, and the downside of described first guide plate is connected with roller (440), the upside of described first guide plate is connected with one dorsad described first guide plate extend the second guide plate (442), described second guide plate is fixedly connected between these two cover plates (401), and simultaneously the side of described second guide plate described first guide plate dorsad is also stretched in the collection opening (420) of described garbage collection box (42).

8. multifunctional ground cleaning cart according to claim 1, it is characterized in that: described water spray system (5) comprises at least two sparge pipes (50), the below being arranged on described body shell (1) that these at least two sparge pipes (50) are all movable, and be positioned at the front of described case shell (40), and these at least two sparge pipes (50) are also each is connected with described water storage box (3) respectively.

9. multifunctional ground cleaning cart according to claim 8, it is characterized in that: described water spray system (5) comprises two sparge pipes (50), the below being arranged on described body shell (1) that these two sparge pipes (50) are all movable, and be positioned at the front of described case shell (40);

And the equal movable structure being arranged on the below of described body shell (1) of these two sparge pipes (50) is: described water spray system (5) also includes a fixed mount (51), pair of sliders (52) and connects ring set (53) a pair, wherein, described fixed mount (51) is located by connecting on the bottom side of described body shell (1), and be positioned at the front of described brush roll (41), and described fixed mount also offers chute; This coordinates with described slide respectively to sliding part (52), and also respectively can along the length direction slip location of described chute, one end of these two sparge pipes (50) is free end, the other end of this two sparge pipe (50) is set in this respectively closely in connection ring set (53), and this is also articulated with this on sliding part (52) respectively to connection ring set (53) simultaneously.

10. multifunctional ground cleaning cart according to claim 9, is characterized in that: this two sparge pipe (50) is arc shape, and also respectively on this two sparge pipe offers multiple hole for water spraying respectively;

Described chute is strip through-hole structure; Each described sliding part (52) respectively includes pin (520) and nut (521), described pin (520) has integrated plunger and pin rod, the pin rod activity of described pin (520) is fed through described chute, and is bolted in described nut (521); And this is also hinged to being connected ring set (53) with this respectively to the pin rod of the pin of two in sliding part;

Also be provided with booster pump (9), the water inlet of described booster pump is connected with described water storage box (3), and the delivery port of described booster pump is connected by flexible pipe and this two sparge pipes (50).