CN216712887U - Cleaning vehicle - Google Patents

Abstract

The utility model relates to a sanitation apparatus technical field discloses a wash car, includes: body, installation storehouse, atomizing portion, fixed portion and the handheld shower nozzle of spraying. The upper side of the body is provided with a water storage tank; the mounting bin is arranged on one side of the water storage tank, a pressure pump is arranged in the mounting bin, the pressure pump is communicated with the water storage tank through a water inlet pipe and comprises a first water outlet, a second water outlet and a third water outlet; the atomization part is movably arranged on the upper side of the water storage tank and is communicated with the first water outlet through a first communicating pipe; the fixed spraying part is fixedly arranged on the lower side of the body and is communicated with the second water outlet through a second communicating pipe; the handheld nozzle is movably arranged in the mounting bin and is communicated with the third water outlet through the elastic communicating pipe. In this application, can improve the cleaning performance, can also distinguish according to the difference of pollution degree and wash, reduce the waste of water resource, energy-concerving and environment-protective.

Description

Cleaning vehicle

Technical Field

The application relates to the technical field of sanitation tools, in particular to a cleaning vehicle.

Background

Along with the development of society and the improvement of people's living standard, sanitation engineering becomes an indispensable ring in the city construction, and sanitation engineering's good and bad relation is the city appearance of city, can adhere to dust and filth on city street's road surface, and the dust on the road surface is very easily blown up and forms the raise dust, and sanitation workman need clean up the dust that adheres to on city street's road surface, filth and the raise dust in the air, improves the air quality in city. In the related art, there is a technical scheme for cleaning dust, dirt and airborne dust attached to the road surface of an urban street by a high-pressure sprinkler.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the cleaning effect is poor, the cleaning is difficult to distinguish according to the pollution degree, and the water consumption is large.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a cleaning vehicle, which is used for improving the cleaning effect, distinguishing and cleaning according to different pollution degrees, and is energy-saving and environment-friendly.

In some embodiments, the wash cart comprises: body, installation storehouse, atomizing portion, fixed portion and the handheld shower nozzle of spraying. The upper side of the body is provided with a water storage tank; the installation bin is arranged on one side of the water storage tank, a pressure pump is arranged in the installation bin, the pressure pump is communicated with the water storage tank through a water inlet pipe and comprises a first water outlet, a second water outlet and a third water outlet; the atomization part is movably arranged on the upper side of the water storage tank and is communicated with the first water outlet through a first communicating pipe; the fixed spraying part is fixedly arranged on the lower side of the body and is communicated with the second water outlet through a second communicating pipe; the handheld nozzle is movably arranged in the mounting bin and is communicated with the third water outlet through the elastic communicating pipe.

The cleaning vehicle provided by the embodiment of the disclosure can realize the following technical effects:

accessible atomizing portion atomizes the water in with the water storage box and disperses the raise dust in the air to clear away, still can spray the water in the water storage box to ground through the fixed portion of spraying that is located the body downside and wash city street's ground, if city street ground adnexed pollutant is difficult to clear away, still can spray high-pressure water column through handheld shower nozzle and clear away stubborn pollutant, thereby improve the cleaning performance, can also distinguish according to the difference of pollution degree and wash, reduce the waste of water resource, energy-concerving and environment-protective.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic structural view of a washing cart according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view of a fixed spraying part provided in an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of an atomizing part provided in an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a pressure pump provided in an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a mounting cartridge provided by an embodiment of the disclosure;

fig. 6 is a schematic structural diagram of a detergent dispensing box provided in the embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of another cleaning vehicle provided in the embodiment of the present disclosure.

Reference numerals:

100. a body; 101. a water storage tank; 102. a water injection port; 103. mounting grooves; 200. installing a bin; 201. a hand-held spray head; 202. an elastic communicating tube; 203. maintaining the operation port; 300. an atomizing part; 301. a first communication pipe; 302. a base; 303. a support; 304. atomizing cannons; 305. a baffle plate; 400. a fixed spraying part; 401. a second communicating pipe; 402. installing a pipe; 403. a sprinkler head; 404. a water spray hole; 405. a jet hole; 406. a sealing plug; 500. a pressure pump; 501. a main water outlet pipe; 502. a first valve; 503. a second valve; 504. a third valve; 600. a detergent putting box; 601. a throwing port; 602. a flow-through chamber; 603. a net bag; 604. a first circulation pipe; 605. a second circulation pipe; 700. a lithium battery.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other cases, well-known structures and wash carts may be shown for simplicity.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and embodiments thereof, and are not intended to limit the indicated wash carts, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; either directly or indirectly through an intermediary, or internal communication between two wash carts, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

In some embodiments, and as shown in conjunction with figures 1-2, a wash cart comprises: the body 100, the installation bin 200, the atomizing part 300, the fixed spraying part 400 and the hand-held spray head 201. The upper side of the body 100 is provided with a water storage tank 101; the installation bin 200 is arranged on one side of the water storage tank 101, a pressure pump 500 is arranged in the installation bin, the pressure pump 500 is communicated with the water storage tank 101 through a water inlet pipe and comprises a first water outlet, a second water outlet and a third water outlet; the atomizing part 300 is movably arranged on the upper side of the water storage tank 101 and is communicated with the first water outlet through a first communication pipe 301; the fixed spraying part 400 is fixedly arranged at the lower side of the body 100 and is communicated with a second water outlet through a second communicating pipe 401; the hand-held spray head 201 is movably arranged in the mounting bin 200 and is communicated with the third water outlet through an elastic communicating pipe 202.

Adopt the washing car that this disclosed embodiment provided, accessible atomizing part 300 atomizes the water in with water storage box 101 and disperses the raise dust in the air to the air and clear away, still can spray the water in water storage box 101 to ground through the fixed portion of spraying 400 that is located the body 100 downside and wash city street's ground, if city street ground adnexed pollutant is difficult to clear away, still can spray high-pressure water column through handheld shower nozzle 201 and clear away stubborn pollutant, thereby improve the cleaning performance, can also distinguish according to the difference of pollution degree and wash, reduce the waste of water resource, energy-concerving and environment-protective.

Alternatively, one end of the water inlet pipe is communicated with the pressure pump 500, and the other end is communicated with the bottom of the water storage tank 101. Thus, the cleaning water stored in the water storage tank 101 can flow into the water inlet pipe more smoothly, and the water supply capacity of the water storage tank 101 is improved.

Optionally, a bearing seat is provided on the lower sidewall of the body 100, the rear roller is mounted on the bearing seat through a transmission shaft, a front fork is provided on the front side of the body 100, and the front roller is mounted at the lower end of the front fork through a bearing structure. Like this, through set up back gyro wheel and preceding gyro wheel at body 100 downside and front side, make this washing car can freely remove under sanitation workman's control, be convenient for wash city street road surface, reduced sanitation workman's working strength.

Optionally, the water storage tank 101 is provided with a water filling port 102 at an upper side. Therefore, the water can be injected into the water storage tank 101 through the water injection port 102, so that sanitation workers can supplement the water in the water storage tank 101 in time.

Alternatively, the fixed spraying part 400 is fixedly disposed at the lower side of the body 100 with a predetermined distance from the ground. Therefore, the fixed spraying part 400 is away from the ground by a preset distance, the spraying range of the fixed spraying part 400 is enlarged, water sprayed by the fixed spraying part 400 can be sprayed onto the road surface of the urban street better, and the cleaning effect is improved.

Optionally, the preset distance is greater than or equal to one third of the distance between the body 100 and the ground, and is less than the distance between the body 100 and the ground. Therefore, the distance between the fixed spraying part 400 and the ground is more reasonable, and the water sprayed by the fixed spraying part 400 has a certain washing effect when contacting with the ground, so that the road surface of the urban street can be better cleaned.

It is understood that the preset distance is a distance between the lower end surface of the fixed spraying part 400 and the ground in the vertical direction, and the distance between the body 100 and the ground is a distance between the lower end surface of the body 100 and the ground in the vertical direction.

Alternatively, the fixed spray part 400 includes: a pipe 402 and a sprinkler 403 are installed. The mounting pipe 402 has one end communicating with the sprinkler head 403 and the other end detachably communicating with the water outlet end of the second communication pipe 401. Thus, the fixed spraying part 400 is detachably communicated with the second communication pipe 401, thereby facilitating the disassembly and maintenance of the fixed spraying part 400.

Optionally, the sprinkler head 403 is a disc-shaped structure and includes a plurality of water jet holes 404, and the plurality of water jet holes 404 are uniformly distributed in a circumferential area of the sprinkler head 403. Thus, the washing water sprayed from the spray heads 403 can be spread outward along the circumference of the spray heads 403, forming a spray area spread to the periphery with the spray heads 403 as the center of circle, increasing the spray range of the fixed spray part 400, and improving the washing effect.

Optionally, spray head 403 is provided with spray holes 405 in the bottom. Thus, the high pressure water jet can be jetted toward the ground through the jet holes 405 formed at the bottom of the sprinkler head 403, thereby flushing away the stubborn contaminants on the ground where the sprinkler head 403 passes, and further improving the cleaning effect of the sprinkler head 403.

Optionally, a removable sealing plug 406 is provided within the jet hole 405. Like this, the sealing plug 406 can be sealed with the jet orifice 405, and the sanitationman can be according to the optional sealing plug 406 of pulling out in the jet orifice 405 of actual behavior and open the jet orifice 405, utilizes jet orifice 405 to erupt high-pressure water column and erode the washing to ground, and the pressure distribution in the fixed portion 400 that sprays of rational distribution has reduced the waste of water resource.

Optionally, the hand-held spray head 201 is a pressurized cleaning water gun. Like this, pressure boost washing squirt has characteristics such as water conservation, pressure boost, environmental protection, can spout high-pressure water column, and pollutant on the urban street road surface can be got rid of to the efficient, improves the cleaning performance.

In some alternative embodiments, as shown in fig. 3, the water tank 101 has a mounting groove 103 on the upper side wall, and the atomizing part 300 is rotatably mounted in the mounting groove 103. Like this, because mounting groove 103 is located the last lateral wall of water storage box 101, atomizing big gun 304 is rotationally installed in mounting groove 103, therefore atomizing big gun 304 can rotate along the horizontal direction, adjusts the spray direction of the atomizing water smoke of atomizing big gun 304, makes atomizing big gun 304 spray water smoke in can more comprehensive to surrounding air, and the better raise dust to in the air is got rid of.

Alternatively, the mounting groove 103 has a circular groove structure, and the atomizing area 300 is rotatably inserted into the mounting groove 103. Like this, can strengthen the stability of atomizer 300, atomizer 300 stability is higher when the horizontal spray direction of rotation regulation atomizer 300, has reduced sanitationman's the operation degree of difficulty.

Alternatively, the atomizing part 300 includes: base 302, support 303 and atomizing cannon 304. The base 302 is rotatably arranged in the mounting groove 103; the lower end of the bracket 303 is fixedly connected with the base 302; atomizing cannon 304 is rotatably connected to the upper end of support 303. Like this, base 302 is rotatable to be installed in mounting groove 103, be equipped with support 303 on the base 302, support 303 top can rotate with atomizing big gun 304 and be connected, the rotation of support 303 left and right sides direction can be driven through base 302's rotation, carry out the regulation about atomizing big gun 304's injection direction, through the swivelling joint between support 303 and the atomizing big gun 304, can drive atomizing big gun 304 rotation of direction from top to bottom, and then the combination through two kinds of structures of base 302 and support 303 can make atomizing big gun 304 have the adjustable function of a plurality of directions, can be according to the injection direction of user's demand selectivity regulation atomizing big gun 304, increase atomizing big gun 304's spray regime, spray water smoke in the air on every side more comprehensively, the better dust to in the air is got rid of, satisfy sanitationman's diversified demand, improve sanitationman's experience.

Alternatively, the base 302 is a disc-shaped structure corresponding to the mounting groove 103, and the base 302 of the disc-shaped structure is rotatably embedded in the mounting groove 103 of the circular groove structure. Like this, can strengthen support 303 and atomizing big gun 304's stability, through rotating base 302 in mounting groove 103 internal rotation, can adjust the spray angle of atomizing big gun 304 of support 303 upper end, the operation of the sanitationman of being convenient for.

Optionally, atomizing cannon 304 is rotatably coupled to the upper end of support 303 via a damping bearing arrangement. Like this, atomizing big gun 304 not only makes atomizing big gun 304 rotate about can carrying out through damping bearing structure and support 303 upper end rotatable coupling and adjust, adjusts atomizing big gun 304 at the ascending injection angle of vertical side, can also make atomizing big gun 304 be difficult for rotating under the condition of receiving external force, improves the stability of atomizing big gun 304 when spraying water smoke.

Optionally, the lower end of the support 303 is fixedly connected with the center of the base 302. Therefore, the force of the support 303 on the base 302 is more uniform, and when a sanitation worker operates the support 303 to rotate so as to drive the base 302 to rotate through the support 303, the stability of the support 303 and the atomizing cannon 304 at the upper end of the support 303 is higher.

Optionally, a baffle 305 is arranged at the lower end of the support 303, and the baffle 305 is horizontally arranged above the mounting groove 103. Like this, baffle 305 can block that the pollutant that drops on atomizing big gun 304 and the external world dropped gets into mounting groove 103 in, keeps the inside cleanness of mounting groove 103, makes base 302 can be more smooth and easy rotate the regulation in mounting groove 103.

Optionally, the baffle 305 is a circular plate-shaped structure, and the diameter of the baffle 305 is larger than the inner diameter of the mounting groove 103. Thus, the baffle 305 can completely shield the mounting groove 103 in the vertical direction, and the inside of the mounting groove 103 is further kept clean.

Optionally, the support 303 is a U-shaped frame, and the atomizing cannon 304 is installed inside the U-shaped frame and is rotatably connected with the inner side wall of the U-shaped frame through a damping bearing structure. Like this, install atomizing big gun 304 inboard at U-shaped support 303, can strengthen atomizing big gun 304's stability, still be convenient for atomizing big gun 304 to carry out ascending regulation in vertical direction, reduced sanitationman's the operation degree of difficulty.

Optionally, the atomizing gun 304 is communicated with the first water outlet through a first communication pipe 301, and the first communication pipe 301 is an elastic hose. Like this, because atomizing big gun 304 can carry out multi-direction regulation, consequently set up first connecting pipe 301 into the multi-direction regulation that the elasticity hose can adapt to atomizing big gun 304, make atomizing big gun 304 can be better with the water atomization injection in the water storage box 101 get rid of the raise dust in the air, improved the cleaning performance.

As shown in connection with fig. 4-5, in some alternative embodiments, pressure pump 500 further comprises: main outlet pipe 501. One end of the main water outlet pipe 501 is communicated with the pressure pump 500, and the first water outlet, the second water outlet and the third water outlet are all arranged on the main water outlet pipe 501 and are communicated with the main water outlet pipe 501. Therefore, the high-pressure cleaning water in the pressure pump 500 flows out through the main water outlet pipe 501 and then flows out through the first water outlet, the second water outlet and the third water outlet respectively, so that the high-pressure cleaning water flowing out in the pressure pump 500 can be distributed more reasonably.

Optionally, a first valve 502 is disposed at the first water outlet, a second valve 503 is disposed at the second water outlet, and a third valve 504 is disposed at the third water outlet. Therefore, the first water outlet, the second water outlet and the third water outlet are respectively controlled by independent valves, one or more of the first valve 502, the second valve 503 and the third valve 504 can be selectively opened according to the needs of sanitation workers, the pressure in the pressure pump 500 is reasonably distributed, the waste of water resources is reduced, and the cleaning effect is improved.

Optionally, a side wall of the installation bin 200 is provided with a maintenance operation port 203, and the maintenance operation port 203 is sealed by a sealing door. Like this, maintenance operation mouth 203 is located the installation bin 200 lateral wall, be convenient for salvage the trouble that the cleaning cart during operation produced the very first time, thereby do not delay the normal work of cleaning cart, sealing door is sealed with maintenance operation mouth 203, make impurity such as dust among the external environment be difficult for getting into in the installation bin 200 through maintenance operation mouth 203, keep the inside cleanness of installation bin 200, handheld shower nozzle 201 also sets up in installation bin 200, consequently, maintenance operation mouth 203 can also be convenient for the sanitationman to take out handheld shower nozzle 201 and carry out cleaning, sanitationman's experience has been improved.

Optionally, the mounting bin 200 is located at the rear side of the reservoir 101 and the service access opening 203 is located at the rear side wall of the mounting bin 200. Like this, set up installation bin 200 in the rear side of water storage tank 101, maintenance operation mouth 203 sets up the rear side wall at installation bin 200, and the sanitationman of being convenient for takes out handheld shower nozzle 201 in installation bin 200, stands and carries out cleaning work at this cleaning cart rear side, has reduced sanitationman's the work degree of difficulty.

As shown in fig. 6, in some optional embodiments, the washing cart further includes: detergent dispensing box 600. The detergent putting box 600 is movably arranged in the installation bin 200 and is communicated with the elastic communicating pipe 202 through a circulating pipe. Like this, the box 600 is put in to the detergent sets up in installation storehouse 200, the box 600 is put in to the detergent links to each other with elasticity communicating pipe 202 through the circulating pipe, when water passes through elasticity communicating pipe 202, can be shunted by the circulating pipe, let partly water get into in the box 600 is put in to the detergent, take away the detergent of detergent in putting in the box 600, the water of taking away the detergent is got back to elasticity communicating pipe 202 at last, spout together through handheld shower nozzle 201, can carry out further washing to the pollutant on the urban street road surface through sneaking into the detergent in aqueous, improve the cleaning efficiency on urban street road surface.

Optionally, the detergent putting box 600 is provided with a putting opening 601, and the putting opening 601 is provided with a sealing box cover. Like this, be convenient for sanitationman puts in the detergent to the detergent in the box 600, and sealed lid can be sealed putting in mouth 601, makes the detergent of flowing through the inside of detergent putting in box 600 difficult spill over through putting in mouth 601.

Optionally, the detergent putting box 600 is provided with a water inlet at one end and a water outlet at the other end, and the water inlet and the water outlet are both communicated with the elastic communicating pipe 202 through a circulating pipe. Like this, the detergent is put in box 600 both ends and is equipped with water inlet and delivery port, and all communicate with elastic communicating pipe 202 through the circulating pipe, wash water accessible water inlet and get into the detergent and put in the box, take away the detergent in detergent input box 600, the water rethread delivery port of taking away the detergent flows, be convenient for bring the detergent into rivers, get into elastic communicating pipe 202, at last by handheld shower nozzle 201 blowout, can carry out further washing to the pollutant on the urban street road surface through sneaking into the detergent in the aquatic, the cleaning efficiency on urban street road surface is improved.

Optionally, the detergent box 600 defines a circulation chamber 602 inside, and one end of the circulation chamber 602 is communicated with the water inlet and the other end is communicated with the water outlet. Therefore, the detergent added through the input port 601 can be stored in the circulation chamber 602, the cleaning water flows into the circulation chamber 602 through the water inlet to take away the detergent stored in the circulation chamber 602, then flows back into the elastic communicating pipe 202 through the water outlet, and is finally sprayed out by the handheld spray head 201, and the detergent is mixed into the water to further clean pollutants on the road surface of the urban street, so that the cleaning efficiency of the road surface of the urban street is improved.

Optionally, a net bag 603 is arranged in the circulation chamber 602, one end of the net bag 603 is connected with the opening edge of the input port 601, and one end of the net bag 603 is provided with an opening which is communicated with the input port 601. Therefore, detergent is added into the net bag 603 through the putting-in port 601, the cleaning water flowing into the circulation cavity 602 can wash the net bag 603 and take away the detergent stored in the net bag 603, and the detergent is stored in the net bag 603, so that the flowing cleaning water can be fully mixed with the detergent, the cleaning effect is improved, the volatilization of the detergent can be slowed down, and the waste of the detergent is reduced.

Optionally, the circulation tube comprises: a first circulation pipe 604 and a second circulation pipe 605. One end of the first circulating pipe 604 is communicated with the water inlet side of the elastic communicating pipe 202, and the other end is communicated with the water inlet of the detergent putting box 600; one end of the second circulation pipe 605 is connected to the outlet of the detergent dispensing box 600, and the other end is connected to the outlet side of the elastic connection pipe 202. Thus, two ends of the first circulation pipe 604 are respectively communicated with the water inlet side of the elastic communication pipe 202 and the water inlet of the detergent putting box 600, two ends of the second circulation pipe 605 are respectively communicated with the water outlet side of the detergent putting box 600 and the water outlet side of the elastic communication pipe 202, so that water flow in the water inlet side of the elastic communication pipe 202 can be divided into the first circulation pipe 604, the water flow enters the detergent putting box 600 through the first circulation pipe 604, the water flow flowing into the detergent putting box 600 can take away detergent put therein, then the water flow flows back to the water outlet side of the elastic communication pipe 202 through the second circulation pipe 605, and finally the water flow is sprayed out through the handheld spray head 201, pollutants on the road surface of the urban street can be further cleaned by mixing the detergent in the water, and the cleaning efficiency of the road surface of the urban street is improved.

As shown in fig. 7, in some optional embodiments, the washing cart further includes: a lithium battery 700. The lithium battery 700 is disposed at one side of the body 100 and can provide power for the operation of the pressure pump 500. Like this, lithium cell 700 has small, light in weight and the high advantage of energy density, and required electric quantity supply when can providing the force pump 500 operation, and lithium cell 700 has good high low temperature discharge performance, can carry out the operation under multiple environment, can satisfy sanitationman's diversified demand, improves sanitationman's experience.

Alternatively, the lithium battery 700 is disposed at the lower sidewall of the body 100, and the outer side thereof is provided with a shield. Like this, set up lithium cell 700 at the lower lateral wall of body 100, can hide lithium cell 700, prevent that lithium cell 700 from occupying the space of body 100 upside, the guard shield can protect lithium cell 700 not polluted or damaged by the external world, has prolonged lithium cell 700's life.

Optionally, the wash cart further comprises: a drive device. The output end of the driving device is connected with the transmission shaft. Like this, can drive the transmission shaft through drive arrangement and rotate, and then drive the rear roller through the transmission shaft and rotate, drive this cleaning cart and remove, the operation of the sanitationman of being convenient for has reduced sanitationman's working strength.

Alternatively, the driving device is a motor, and power required for the motor to operate is supplied from the lithium battery 700. Like this, provide the power for the motor through lithium cell 700, remove through this cleaning cart of motor drive, energy-concerving and environment-protective, reduced sanitationman's working strength.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A wash cart, comprising:

a body (100) with a water storage tank (101) on the upper side;

the mounting bin (200) is arranged on one side of the water storage tank (101), a pressure pump (500) is arranged in the mounting bin, the pressure pump (500) is communicated with the water storage tank (101) through a water inlet pipe and comprises a first water outlet, a second water outlet and a third water outlet;

the atomization part (300) is movably arranged on the upper side of the water storage tank (101) and is communicated with the first water outlet through a first communicating pipe (301);

the fixed spraying part (400) is fixedly arranged at the lower side of the body (100) and is communicated with the second water outlet through a second communicating pipe (401);

and the handheld spray head (201) is movably arranged in the mounting bin (200) and is communicated with the third water outlet through an elastic communicating pipe (202).

2. The washing vehicle according to claim 1, characterized in that the upper side wall of the water tank (101) is provided with a mounting groove (103), and the atomizing part (300) is rotatably mounted in the mounting groove (103).

3. The wash cart according to claim 2, wherein said atomizing section (300) comprises:

the base (302) is rotatably arranged in the mounting groove (103);

the lower end of the bracket (303) is fixedly connected with the base (302);

and the atomizing gun (304) is rotatably connected with the upper end of the bracket (303).

4. A washing vehicle according to claim 3, characterized in that the atomiser gun (304) is rotatably connected to the upper end of the bracket (303) by means of a damped bearing arrangement.

5. The wash cart according to claim 1, wherein a first valve (502) is provided at the first outlet, a second valve (503) is provided at the second outlet, and a third valve (504) is provided at the third outlet.

6. The washing vehicle according to claim 1, characterized in that a side wall of the installation cabin (200) is provided with a maintenance operation opening (203), and the maintenance operation opening (203) is sealed by a sealing door.

7. The wash cart of any one of claims 1 to 6, further comprising:

and the detergent putting box (600) is movably arranged in the mounting bin (200) and is communicated with the elastic communicating pipe (202) through a circulating pipe.

8. The cleaning vehicle according to claim 7, wherein the detergent feeding box (600) has a water inlet at one end and a water outlet at the other end, and the water inlet and the water outlet are both communicated with the elastic communicating pipe (202) through a circulating pipe.

9. The wash cart of claim 8, wherein the circulation duct comprises:

one end of the first circulating pipe (604) is communicated with the water inlet side of the elastic communicating pipe (202), and the other end of the first circulating pipe is communicated with the water inlet of the detergent putting box (600);

and one end of the second circulating pipe (605) is communicated with the water outlet of the detergent putting box (600), and the other end of the second circulating pipe is communicated with the water outlet side of the elastic communicating pipe (202).

10. The wash cart of any one of claims 1 to 6, further comprising:

and the lithium battery (700) is arranged on one side of the body (100) and can provide a power supply required by the operation of the pressure pump (500).

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