CN217595327U - Steam cleaning device - Google Patents

Abstract

The utility model discloses a steam cleaning device, include: steam generator, base, water tank and spray assembly. The steam generator is used for generating steam and is arranged on the base; the water tank is detachably connected with the base and is provided with a water storage cavity, a water inlet and a water outlet which are communicated with the water storage cavity, and the water outlet is communicated with the steam generator; the spray assembly is communicated with the steam generator to spray steam. The utility model discloses a steam cleaning device, the water tank can be dismantled with the base and be connected, consequently when adorning water, can dismantle the water tank get off, adorn water, and easy operation is convenient, and it is quick to adorn water. In a similar way, when the water tank needs to be cleaned, the water tank can be detached, so that the water tank can be cleaned conveniently.

Description

Steam cleaning device

Technical Field

The utility model relates to a steam cleaning equipment technical field, in particular to steam cleaning device.

Background

Steam cleaning device utilizes steam generator to form steam with water heating usually, and on spraying steam to the object surface by the cleaning through the nozzle, the soluble dirt and the dirt of embedding by the inside object of cleaning of high temperature steam to reach clear purpose, nevertheless in correlation technique, steam cleaning device storage water tank adds water comparatively troublesome, and the clearance is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a steam cleaning device, the water tank can be dismantled, conveniently adds water and washs.

According to the utility model discloses steam cleaning device, include:

a base;

a steam generator for generating steam and installed at the base;

the water tank is detachably connected to the base and provided with a water storage cavity, a water inlet and a water outlet, the water inlet and the water outlet are communicated with the water storage cavity, and the water outlet is communicated with the steam generator;

and the spraying assembly is connected to the steam generator.

According to the utility model discloses steam cleaning device has following beneficial effect at least:

the water tank can be dismantled with the base and be connected, consequently when adorning water, can dismantle the water tank get off, adorns water, and easy operation is convenient, and it is quick to adorn water. In a similar way, when the water tank needs to be cleaned, the water tank can be detached, so that the water tank can be cleaned conveniently.

According to some embodiments of the present invention, the water tank includes a bottom shell and a top cover, the bottom shell has a reservoir, the top cover detachably covers an opening of the reservoir, defining the reservoir cavity.

According to the utility model discloses a some embodiments, spray assembly includes outlet duct and nozzle, the outlet duct sets up to the hose, the one end of outlet duct communicate in steam generator, the other end intercommunication the nozzle.

According to some embodiments of the utility model, the spray assembly still includes the handle, the handle is made by hard material, locate the handle cover the outside of outlet duct for the user is handheld.

According to some embodiments of the utility model, the spray assembly still includes the nozzle guard, the nozzle guard connect in the nozzle, the nozzle guard is kept away from the one end of nozzle has the cover body, the cover body be used for gather together by the nozzle spun steam.

According to the utility model discloses a some embodiments, the bottom of water tank sets up first location portion, the upper surface of base has second location portion, first location portion can with second location portion cooperation, in order to fix the water tank with the relative position of base.

According to some embodiments of the utility model, the base still has the first guide part of upwards bellied, the side of water tank has the second guide part, first guide part can support and hold and relative the second guide part slides, so that first location portion with second location portion aligns.

According to some embodiments of the utility model, steam cleaning device still includes the pipe that absorbs water, the delivery port is located the lateral wall top in water storage chamber, the one end that absorbs water pipe communicate in steam generator, the other end certainly the delivery port stretches into the water storage chamber, and extend to the diapire in water storage chamber.

According to some embodiments of the invention, the base comprises a holding cavity, the steam generator being located in the holding cavity.

According to some embodiments of the utility model, the base includes main part and bottom plate, the main part has the storage tank, the bottom plate closing cap in the opening of storage tank is injectd the holding chamber, still have the dismouting hole that runs through on the bottom plate, the dismouting hole is used for assisting the dismouting of bottom plate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic cross-sectional view of a steam cleaning device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a steam cleaning device according to an embodiment of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

fig. 4 is an exploded view of a steam cleaner according to an embodiment of the present invention;

fig. 5 is another schematic cross-sectional view of a steam cleaner according to an embodiment of the present invention;

FIG. 6 is an enlarged view of area B of FIG. 5;

fig. 7 is another schematic cross-sectional view of a steam cleaner according to an embodiment of the present invention;

fig. 8 is a schematic view of the structure of the nozzle boot of fig. 1.

Reference numerals:

a steam generator 100;

a base 200; an accommodating chamber 210; a main body 220; a connecting member 221; a bottom plate 230; mounting holes 231; a disassembly hole 232; the first guide portion 240; a guide groove 241; a cavity 242; a second positioning portion 250;

a water tank 300; a water storage chamber 310; a water inlet 320; a top cover 330; a bottom chassis 340; a water storage tank 341; a sealing cover 350; a first positioning portion 360; a second guide portion 370;

a spray assembly 400; a nozzle 410; an outlet pipe 420; a connection pipe 430; a first connection portion 431; a second connection portion 432; a handle 440; a nozzle cover 450; the third connecting portion 451; a cover 452;

a suction pipe 500; a first tube 510; a second tube 520; a third tube 530.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Fig. 1 is the section schematic diagram of the steam cleaning device of the embodiment of the present invention, fig. 2 is the structure schematic diagram of the steam cleaning device of the embodiment of the present invention, referring to fig. 1 and fig. 2, the steam cleaning device of the embodiment includes: a steam generator 100, a base 200, a water tank 300, and a shower assembly 400.

The steam generator 100 is used to generate steam and is mounted to the base 200. The water tank 300 is detachably connected to the base 200, the water tank 300 has a water storage chamber 310, a wall of the water storage chamber 310 has a water inlet 320 and a water outlet penetrating therethrough, the water inlet 320 is used for supplying water into the water storage chamber 310, and the water outlet is communicated with the steam generator 100. The shower assembly 400 is connected to the steam generator 100, and the steam generated by the steam generator 100 is sprayed out by the shower assembly 400.

Specifically, the water tank 300 is detachably connected to the base 200 by means of a snap, a screw connection, or the like, or is directly stacked on top of the base 200. When the water tank 300 needs to be filled with water, the water tank 300 can be directly taken up to be separated from the base 200, other unlocking actions are not needed, and the operation is simple and convenient. The water tank 300 is directly taken to a water outlet device such as a tap, and water is directly filled into the water storage cavity 310 through the water inlet 320. The water inlet 320 is generally disposed at the top of the water tank 300, and a sealing cover 350 may be further disposed at the water inlet 320 to prevent water in the water storage chamber 310 from leaking out.

Further, it can be understood that since the water tank 300 can be separated from the base 200, that is, the water tank 300 can be separated from various electrical components in the steam washing device. Therefore, there is no concern about the occurrence of a short circuit when water is contained in the water supply circuit due to contact of the water with the circuit. Therefore, the water tank 300 of the steam cleaning device of the present embodiment can be directly placed into a water storage device such as a water storage tank for filling water, so that water can rapidly enter the water storage cavity 310.

The base 200 is provided with buttons and working indicator lamps, and the indicator lamps comprise a normal indicator lamp and an abnormal indicator lamp. When the button is pressed, the steam generator 100 is started, and the water in the water storage chamber 310 is transferred to the steam generator 100, and the "normal" indicating lamp is turned on. The heating device in the steam generator 100 heats the water to form steam, and the steam is discharged through the spraying assembly 400 and sprayed to the stain to physically clean the stain.

When the water in the water storage chamber 310 has been drained and no water enters the steam generator 100, the "abnormal" indicating lamp is turned on to alert the user to add water. In addition, the water tank 300 lateral wall can also set up the viewing aperture, and the viewing aperture extends to the diapire by the roof of water storage chamber 310, and the viewing aperture utilizes transparent material to cover, and the user can directly observe the liquid level in the water storage chamber 310 through the viewing aperture.

In order to improve the cleaning ability of the steam cleaning device of the present embodiment on the stains, a cleaning agent (a mixture of water and the cleaning agent) may be added into the water storage chamber 310 through the water inlet 320 to form a cleaning solution, and the cleaning agent may chemically decompose the stains to improve the cleaning effect.

Referring to fig. 1 and 4, fig. 4 is an exploded view of a steam cleaner according to an embodiment of the present invention, in some embodiments, the water tank 300 includes a bottom case 340 and a top cover 330, the bottom case 340 has a water storage tank 341, and the top cover 330 is detachably covered on an opening of the water storage tank 341 to define a water storage chamber 310. In particular, it is understood that after the steam cleaning device is used for a long time, dirt may be accumulated in the water tank 300, causing the water outlet to be blocked or causing the water tank 300 to emit a bad smell. Based on this, the present embodiment provides the water tank 300 as a split structure of the bottom case 340 and the top cover 330 (as shown in fig. 4), and the top cover 330 is detachably connected to and covers the opening of the water storage tank 341 to define the water storage chamber 310. The water inlet 320 is formed on the top cover 330, and when the water tank 300 needs to be cleaned, the top cover 330 is disassembled and assembled, so that the inner wall of the water storage cavity 310 is conveniently cleaned.

Referring to fig. 1 to 3, fig. 3 is an enlarged view of a region a of fig. 1, and in some embodiments, the shower assembly 400 includes an outlet pipe 420 and a nozzle 410, the outlet pipe 420 is configured as a hose, one end of the outlet pipe 420 is communicated with the steam generator 100, and the other end is communicated with the nozzle 410. Specifically, to increase the length of a single use of the steam washing apparatus, a larger water tank 300 is generally provided, but the enlargement of the water tank 300 results in an increase in the overall weight of the steam washing apparatus. When in use, the whole steam cleaning device is directly held by hand, which is relatively laborious. Therefore, the outlet pipe 420 made of soft material is provided in the embodiment, when cleaning the stain, the base 200 is fixedly placed at a certain position, and the user only needs to hold one end of the outlet pipe 420 close to the nozzle 410 to move the nozzle 410, so that the whole area to be cleaned is covered by the steam, and the area to be cleaned is cleaned by the high-temperature and high-pressure steam.

In addition, in order to improve the sealing performance between the nozzle 410 and the outlet pipe 420, the spray assembly 400 further includes a connection pipe 430 (as shown in fig. 3), the connection pipe 430 is made of a hard material, the connection pipe 430 includes a first connection portion 431 and a second connection portion 432, the size of the first connection portion 431 is adapted to the size of the nozzle 410, and the size of the second connection portion 432 is adapted to the size of the hose, so that the connection pipe 430 is tightly connected with the nozzle 410 and the outlet pipe 420, thereby improving the sealing performance at the connection position of the pipes, preventing steam from leaking out, and improving the steam utilization rate.

Referring to fig. 1 and 3, in some embodiments, the spray assembly 400 further includes a handle 440, the handle 440 is made of a hard material, and the handle 440 is sleeved outside the outlet pipe 420 for being held by a user. In particular, it can be appreciated that, since the outlet tube 420 is made of a soft material, it is difficult for a user to accurately control the outlet direction of the nozzle 410 while holding the soft outlet tube 420 in use. Based on this, in order to improve the cleaning precision and prevent water waste, in this embodiment, the spray assembly 400 is provided with the handle 440 made of hard material, and the handle 440 is connected to the connection pipe 430 and sleeved outside the air outlet pipe 420 (as shown in fig. 3), so that when in use, a user can hold the handle 440 by hand and accurately control the direction of the nozzle 410.

In addition, in order to improve the comfort of the steam cleaning device of the present embodiment during use, the handle 440 is disposed to have an angled elbow (as shown in fig. 1), so that the steam cleaning device of the present embodiment is more ergonomic during use, and thus, the hands of the user are more comfortable. In addition, the outer wall of the connecting pipe 430 may be hexagonal or polygonal, and the inner wall of the handle 440 is provided with a corresponding hexagonal or polygonal bayonet, so that the connecting pipe 430 and the inside of the handle 440 can be conveniently fixed and clamped and can be conveniently mounted and dismounted.

In addition, it can be understood that the steam has a relatively high temperature, and thus, the temperature of the outside of the outlet duct 420 is relatively high when the steam passes through the outlet duct 420. Therefore, to avoid scalding the user, the handle 440 of the present embodiment may be made of a heat insulating material.

Referring to fig. 1 and 8, fig. 8 is a schematic structural view of the nozzle cover of fig. 1, and in some embodiments, the spray assembly 400 further includes a nozzle cover 450, the nozzle cover 450 is connected to the nozzle 410, and an end of the nozzle cover 450, which is far away from the nozzle 410, is provided with a cover body 452, and the cover body 452 is used for gathering steam sprayed from the nozzle 410. Specifically, the nozzle cover 450 includes a third connecting portion 451 and a cover body 452 (as shown in fig. 8), and the third connecting portion 451 is connected to the nozzle 410 by a screw connection, a plug connection, or the like. During the use, can cover the cover body 452 in the spot for steam gathers in the cover body 452, prevents that steam from running off fast, improves the cleaning performance. Further, the dirt can be covered in the cover body 452, and the dirt can be prevented from scattering during cleaning.

Referring to fig. 4 to 6, fig. 5 is another schematic cross-sectional view of a steam cleaning device according to an embodiment of the present invention, fig. 6 is an enlarged schematic view of a region B in fig. 5, in some embodiments, a first positioning portion 360 is disposed at the bottom of the water tank 300, a second positioning portion 250 is disposed on the upper surface of the base 200, and the first positioning portion 360 can cooperate with the second positioning portion 250 to fix the relative positions of the water tank 300 and the base 200. Specifically, the first positioning portion 360 may be configured as a positioning column (as shown in fig. 6) at the bottom of the water tank 300, the second positioning portion 250 may be configured as a positioning hole (as shown in fig. 4) on the upper surface of the base 200, when the water tank 300 is connected to the base 200, the positioning column on the water tank 300 is inserted into the positioning hole on the base 200 to clamp the water tank 300, so as to prevent the water tank 300 and the base 200 from deviating, the shape of the positioning column is adapted to the shape of the positioning hole, for example, when the positioning column is a cylinder, the positioning hole is a circular hole, and the number of the positioning column and the positioning hole is at least two, so as to prevent the water tank 300 and the base 200 from rotating relatively. When the locating column is the polygon prism such as triangular prism, quadrangular, the locating hole sets up to triangle hole, square hole etc. that corresponds, and only sets up a reference column at least and can prevent water tank 300 and base 200 removal and rotation on the horizontal direction.

In addition, it can be understood that the first positioning portion 360 can also be configured as a positioning hole at the bottom of the water tank 300, and the second positioning portion 250 is configured as a positioning column on the upper surface of the base 200.

Referring to fig. 4 and 5, in addition to the above embodiment, the base 200 further has a first guide portion 240 protruding upward, and the side surface of the water tank 300 has a second guide portion 370, and the first guide portion 240 can abut against and slide relative to the second guide portion 370, so that the first positioning portion 360 is aligned with the second positioning portion 250. Specifically, as can be seen from the above-described embodiment, since the first positioning portion 360 is provided at the bottom of the water tank 300, when the water tank 300 is coupled to the base 200, the relative positions of the first positioning portion 360 and the second positioning portion 250 need to be viewed in a bent state. Based on this, in the present embodiment, the first guide portion 240 is disposed on the upper surface of the base 200, the first guide portion 240 has a guide groove 241 (as shown in fig. 4) penetrating up and down, the first guide portion 240 on the side surface of the water tank 300 can abut against the side wall of the guide groove 241 (as shown in fig. 5), so that the first positioning portion 360 is aligned with the second positioning portion 250, and the second guide portion 370 can slide up and down along the side wall of the guide groove 241, so that the first positioning portion 360 and the second positioning portion are installed in a matching manner. Therefore, when the water tank 300 is mounted on the base 200, only the second guide part 370 of the water tank 300 is required to be abutted against the first guide part 240 on the base 200, so that the operation is simple and convenient, the user does not need to look over, and the comfort level is higher during use.

Referring to fig. 7, fig. 7 is another schematic cross-sectional view of a steam cleaner according to an embodiment of the present invention, in some embodiments, the steam cleaner further includes a suction pipe 500, and the water outlet is located at the top of the sidewall of the water storage cavity. One end of the suction pipe 500 is connected to the steam generator 100, and the other end extends into the water storage cavity 310 from the water outlet and extends to the bottom wall of the water storage cavity 310.

Specifically, the pipe 500 absorbs water includes first body 510, second body 520 and the third body 530 that communicates in proper order, and the delivery port is worn to locate by second body 520, and second body 520 is located the outside one end in water storage chamber 310 even first body 510, and the one end that deviates from second body 520 of first body 510 communicates in steam generator 100. The second tube 520 is connected to the third tube 530 at one end of the water storage chamber 310, and the third tube 530 extends to the bottom wall of the water storage chamber 310, so that water in the water storage chamber 310 can be pumped into the steam generator 100.

The reason why the water outlet is provided at the top of the side of the water tank 300 is that if the water outlet is provided at the bottom wall, a valve is further provided to prevent the water in the water storage chamber 310 from flowing out of the water outlet when the water is filled. And this embodiment sets up the delivery port at the top of lateral wall, need not to set up the valve for water tank 300's structure is simpler, and the cost is lower.

In addition, the water outlet is disposed on the side of the water tank 300 facing the first guiding portion 240, the inside of the first guiding portion 240 has a cavity 242 (as shown in fig. 7), the cavity 242 is communicated with the accommodating cavity 210, the second tube 520 penetrates through the sidewall of the cavity 242, one end of the first tube 510 is located in the cavity 242 and connected to the second tube 520, and the other end of the first tube 510 is located in the accommodating cavity 210 and connected to the steam generator 100, i.e., the whole first tube 510 is located in the base 200, so that the exterior of the steam cleaning device is neater and more beautiful, and the first tube 510 can be protected.

Referring to fig. 1, in some embodiments, the base 200 includes a receiving cavity 210, and the steam generator 100 is located in the receiving cavity 210. Specifically, it can be understood that the steam generator 100 generates a high temperature during operation, and therefore, in order to prevent the user from being scalded, the steam generator 100 is installed in the accommodating cavity 210, so as to improve the safety of the steam cleaning device during use.

On the basis of the above embodiments, the base 200 includes a main body 220 and a bottom plate 230, the main body 220 has a receiving groove, the bottom plate 230 covers an opening of the receiving groove to define a receiving cavity 210, referring to fig. 4, the bottom plate 230 further has a through-hole 232, and the through-hole 232 is used to assist in the assembly and disassembly of the bottom plate 230. Specifically, the steam generator 100 is connected to the bottom plate 230, and the steam generator 100 extends into the accommodating groove through the opening of the accommodating groove. The bottom plate 230 has a mounting hole 231, and referring to fig. 5, the receiving groove has a connector 221 therein, and the connector 221 has a screw hole therein. The bottom plate 230 is connected to the connection member 221 by a screw to dispose the steam generator 100 in the receiving chamber 210. When the base plate 230 is assembled and disassembled, the hand of the user can pass through the assembling and disassembling hole 232 to clamp the base plate 230, so that the base plate 230 can be conveniently taken and placed. In addition, the mounting and dismounting hole 232 can also be used for heat dissipation on the surface of the steam generator 100, thereby improving the reliability of the steam generator 100 during operation. And the bottom plate 230 may further have heat dissipation holes at corresponding positions at the bottom of the steam generator 100 for dissipating heat at the bottom of the steam generator 100.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. Steam cleaning device, its characterized in that includes:

a base;

a steam generator for generating steam and installed at the base;

the water tank is detachably connected to the base and provided with a water storage cavity, a water inlet and a water outlet, the water inlet and the water outlet are communicated with the water storage cavity, and the water outlet is communicated with the steam generator;

and the spraying assembly is connected to the steam generator.

2. The steam cleaner of claim 1, wherein the tank includes a bottom shell having a reservoir and a top cover removably covering an opening of the reservoir defining the reservoir chamber.

3. The steam cleaner of claim 1, wherein the spray assembly includes an outlet tube and a nozzle, the outlet tube is configured as a hose, one end of the outlet tube is communicated with the steam generator, and the other end of the outlet tube is communicated with the nozzle.

4. The steam cleaner of claim 3, wherein the spray assembly further comprises a handle made of a hard material, the handle being disposed outside the outlet tube for being held by a user.

5. The steam cleaner of claim 3, wherein the spray assembly further includes a nozzle cap coupled to the nozzle, an end of the nozzle cap distal from the nozzle having a cap for gathering the steam emitted by the nozzle.

6. The steam cleaning device as claimed in claim 1, wherein a first positioning portion is provided at a bottom of the water tank, and a second positioning portion is provided on an upper surface of the base, and the first positioning portion is capable of cooperating with the second positioning portion to fix a relative position of the water tank and the base.

7. The steam cleaner of claim 6, wherein the base further has a first guide portion protruding upward, and the side of the water tank has a second guide portion, and the first guide portion can abut against and slide relative to the second guide portion to align the first positioning portion with the second positioning portion.

8. The steam cleaner of claim 1, further comprising a suction pipe, wherein the water outlet is located at the top of the sidewall of the water storage chamber, one end of the suction pipe is connected to the steam generator, and the other end of the suction pipe extends into the water storage chamber from the water outlet and extends to the bottom wall of the water storage chamber.

9. The steam cleaner of any one of claims 1-8, wherein the base includes a receiving cavity, the steam generator being located within the receiving cavity.

10. The steam cleaning device as claimed in claim 9, wherein the base includes a main body and a bottom plate, the main body has a receiving groove, the bottom plate covers an opening of the receiving groove to define the receiving cavity, the bottom plate further has a through-hole for facilitating the mounting and dismounting of the bottom plate.

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