CN211514904U - Cleaning spray gun and cleaning device - Google Patents

Abstract

The utility model provides a cleaning spray gun, which comprises a body, wherein a spray head is arranged at the upper end of the body, a first spray hole and a second spray hole are arranged on the spray head, a first fluid channel and a second fluid channel are arranged in the body, one end of the first fluid channel and one end of the second fluid channel are respectively connected with the first spray hole and the second spray hole, and the other ends of the first fluid channel and the second fluid channel are respectively used for receiving water or steam input; the utility model provides a cleaning device uses above-mentioned clean spray gun. The cleaning spray gun of the utility model is provided with two fluid channels; the cleaning device of the utility model can output two different fluids, and the user can use clean water or steam to clean kitchen and toilet appliances and facilities.

Description

Cleaning spray gun and cleaning device

Technical Field

The utility model relates to a cleaning device field specifically indicates clean spray gun and cleaning device.

Background

After the kitchen and toilet appliances and facilities (such as kitchen and toilet appliances, cooking benches, tableware, water tanks, toilets and the like) are used, pollutants are left on the surfaces of the kitchen and toilet appliances and facilities, and the kitchen and toilet appliances and facilities need to be cleaned regularly in order to ensure normal use and sanitation of the kitchen and facility; and the hot water is used for washing kitchen and bathroom appliances and facilities, so that the water temperature is generally lower than 80 degrees in order to avoid scalding of a cleaner, the cleaning effect is poor, and the situation that the kitchen and the facilities cannot be normally used after wading can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a clean spray gun, have two fluid passage to can export two kinds of different fluids, satisfy and clean kitchen guarding's apparatus and facility.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the cleaning spray gun comprises a body, a spray head is arranged at the upper end of the body, a first spray hole and a second spray hole are formed in the spray head, a first fluid channel and a second fluid channel are arranged in the body, one end of the first fluid channel and one end of the second fluid channel are respectively connected with the first spray hole and the second spray hole, and the other ends of the first fluid channel and the second fluid channel are respectively used for receiving water or steam input.

Compared with the prior art, the utility model discloses a clean spray gun, first fluid passage and second fluid passage and two first orifices that correspond with it have, the second orifice, through external equipment that can export the water and produce steam, thereby can export clear water and steam outward, the user of being convenient for chooses clear water or steam for use according to actual clean needs for use, satisfy and carry out the clear water to kitchen guarding apparatus and facility and wash, steam cleaning or above-mentioned mixed cleaning method between them, in addition, when clean, the user grips the body of clean spray gun, and with first orifice, the second orifice aims at kitchen guarding apparatus and the directional injection fluid of facility, can clean apparatus and facility, and is easy to operate, and can avoid the user to contact fluid, and the security is strong.

Preferably, a control module is arranged in the body and is in communication connection with a water supply device or a steam supply device; the control module is provided with a control switch, and the control switch is used for controlling the valve body of the water supply device and the control valve of the steam supply device to work; through set up control module on the body, the clean spray gun of user's operation of being convenient for erupts fluid.

Preferably, a safety switch is arranged on the control module and used for controlling the work of the water body supply device and the steam supply device.

When the safety switch is in a locked state, external equipment capable of outputting water and generating steam is in a closed state; when the safety switch is in an open state, external equipment capable of outputting water and generating steam is in a startable state; through setting up safety switch, can improve the utility model discloses a security avoids because user's maloperation, leads to arranging clean spray gun in to user's blowout fluid, causes the user injured.

Preferably, the body is detachably connected with the spray head, a first discharge channel and a second discharge channel are arranged in the spray head, the outer end of the first discharge channel is connected with the first spray hole, the inner end of the first discharge channel is connected with the first fluid channel, the outer end of the second discharge channel is connected with the second spray hole, and the inner end of the second discharge channel is connected with the second fluid channel.

Through setting up first discharge passage and second discharge passage, can play the water conservancy diversion effect to the fluid of first fluid passage, second fluid passage output, make the fluid of first fluid passage, second fluid passage output stable from first orifice, the blowout of second orifice, in addition, set up first discharge passage and second discharge passage, the producer of being convenient for can reduce the assembly degree of difficulty of first fluid passage, second fluid passage and shower nozzle through the specification of adjusting first discharge passage and second discharge passage.

Preferably, the body comprises a cavity with an opening at the lower end, and the upper end of the body is provided with a connecting hole communicated with the cavity; the first fluid channel is a first pipe body, the second fluid channel is a second pipe body, and the first pipe body and the second pipe body penetrate into the cavity from the lower side opening of the body and are respectively connected with the first discharge channel and the second discharge channel. The body adopts the arrangement mode, the structure is simple, the cost is low, and the first pipe body and the second pipe body are suspended relative to the inside of the cavity, so that heat generated after fluid is introduced into the first pipe body and/or the second pipe body is prevented from being transferred to the body, and a user is prevented from being scalded when holding the body; in addition, first fluid passage is first body, second fluid passage is the second body, and both relative bodies independently set up, can reduce the production degree of difficulty and the manufacturing cost of clean spray gun, and the producer of being convenient for chooses for use suitable material preparation as required.

Preferably, the device further comprises a first switching channel for connecting the first discharge channel and the first pipe body, and a second switching channel for connecting the second discharge channel and the second pipe body; the first switching channel is formed by an internal channel of a first switching piece, and two ends of the first switching piece are respectively arranged at ports for connecting the first discharge channel and the first pipe body; the second switching channel is formed by an internal channel of a second switching piece, and two ends of the second switching piece are respectively arranged at ports for connecting the second discharge channel and the second pipe body; the first adapter and the second adapter are integrated or are independent pieces.

By arranging the first adapter and the second adapter, the first fluid channel, the second fluid channel and the spray head can be conveniently and quickly assembled by production personnel, so that the production difficulty of the parts of the utility model is reduced, the production speed is increased, and the production cost is reduced; in addition, the first adapter piece and the second adapter piece can fix the upper parts of the first fluid channel and the second fluid channel, so that the first fluid channel and the second fluid channel are prevented from shifting in the use process of the cleaning spray gun, and the output of fluid sprayed by the cleaning spray gun is unstable.

Preferably, the device further comprises a support, the support is assembled into the cavity from the lower side, and a fixing structure is arranged on the support corresponding to the arrangement tracks of the first pipe body and the second pipe body.

Through setting up the support to set up the fixed knot who is used for fixed first body, second body on the support and construct, can improve the structural strength of first body, second body, avoid simultaneously using the in-process of clean spray gun at the user, first body, second body aversion, lead to first body, second body air feed not smooth, thereby ensure the reliability of clean spray gun, and improve the smoothness nature of clean spray gun spun fluid, improve clean effect.

Another object of the present invention is to provide a cleaning device using the above cleaning spray gun, which comprises a cleaning spray gun and a water heating mechanism; the water body heating mechanism comprises a first water inlet valve, a second water inlet valve and a steam generating device, wherein the first water inlet valve is arranged between the first fluid channel and the water supply pipeline; the second water inlet valve is arranged between the steam generating device and the water supply pipeline, and the steam generating device is communicated with the other end of the second fluid channel.

Compared with the prior art, the utility model discloses a cleaning device has following beneficial effect:

(1) the utility model is provided with a water body heating mechanism which can output water body and steam, and a cleaning spray gun which is provided with a first fluid channel and a second fluid channel, wherein the first fluid channel and the second fluid channel are respectively connected with a first water inlet valve and a steam generating device, so that the cleaning spray gun can be matched with the water body heating mechanism for use, thereby enabling the cleaning device to output two different fluids, and being convenient for satisfying the requirement of users to clean kitchen and toilet appliances and facilities by using clean water or steam;

(2) when a user uses steam to clean and disinfect objects at high temperature, the steam disinfection does not need to use a cleaning agent, so that the cleaning agent is prevented from remaining on the surfaces of the objects, and the steam disinfection can be used for partial kitchen and toilet appliances and facilities which cannot be cleaned by wading, so that the situation that the kitchen and toilet appliances and facilities cannot be normally used after being cleaned is avoided, the steam can sufficiently soften oil stains, and the oil stains can be quickly blown away and removed under the impact of steam airflow, so that the time spent by the user in cleaning is shortened;

(3) the water body input by the water body heating mechanism is connected with the water supply pipeline through the relatively independent water inlet valve, so that components outputting different fluids can operate relatively independently, and the working efficiency is improved.

Preferably, a heating device is connected between the first water inlet valve and the cleaning spray gun, a water inlet end of the heating device is communicated with the first water inlet valve, and a water outlet end of the heating device is communicated with the first fluid channel.

Through setting up heating device, can heat the water from first water intaking valve flow direction clean spray gun, make water heating mechanism can export normal atmospheric temperature water (heating device during out-of-operation) or hot water to clean spray gun to make the user can choose normal atmospheric temperature water, hot water and steam for use according to the clean needs of reality and clean, increase cleaning device's suitable scene, and hydrothermal clean effect is superior to normal atmospheric temperature water, thereby improves cleaning device's clean effect.

Preferably, a water body softening device is arranged between the steam generating device and the water supply pipeline, and the water body softening device is provided with an adsorption element which is used for softening the water body flowing into the steam generating device.

The incrustation scale deposits up in steam generator, can reduce steam generator's the efficiency that produces steam, leads to steam generator to explode even, causes the user to be injured, through setting up water softening installation, gets rid of the metal ion (like calcium, magnesium ion) of the water that flows into in steam generator to produce the incrustation scale when avoiding steam generator to generate steam, and then prolong steam generator's life, and improve cleaning device's security.

Drawings

FIG. 1 is a first angular schematic view of a cleaning spray gun;

FIG. 2 is a second angular schematic view of the cleaning spray gun;

FIG. 3 is a first angular exploded view of the cleaning spray gun;

FIG. 4 is a second angle exploded view of the cleaning spray gun;

FIG. 5 is a schematic view of a first adapter;

FIG. 6 is a schematic view of a stent;

FIG. 7 is a cross-sectional view of the cleaning spray gun;

FIG. 8 is a schematic view of a cleaning device;

fig. 9 is an exploded view of the water body heating mechanism of the second embodiment;

fig. 10 is an exploded view of the water body heating mechanism of the third embodiment.

Description of reference numerals:

1 cleaning spray gun, 11 spray head, 121 first spray hole, 122 second spray hole, 131 first discharge channel, 132 second discharge channel, 14 spray nozzle, 2 body, 20 chamber, 21 clearance hole, 22 mounting platform, 23 connection hole, 24 sheath, 25 protection hole, 26 lantern ring, 3 control module, 31 first switch, 32 second switch, 33 safety switch, 34 button cap, 401 first fluid channel, 402 second fluid channel, 41 first tube, 42 second tube, 50 elastic element, 501 first adapter, 502 second adapter, 51 upper adapter, 52 lower adapter, 53 sealing element, 54 bracket, 55 claw, 56 fixing groove, 561 fixing element, 6 water body heating mechanism, 61 second water inlet valve, 62 steam generating device, 63 first adapter, 64 heating device, 65 shell, 66 cover body, 67 power supply and control module, 68 water pump, 7 conduit.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings:

example one

Referring to fig. 1, 2 and 7, the cleaning spray gun 1 of the present embodiment includes a body 2, and a spray head 11 and a bracket 54 are provided at an upper end of the body 2.

The nozzle 11 is provided with a first nozzle hole 121 and a second nozzle hole 122, a first fluid channel 401 and a second fluid channel 402 are arranged in the body 2, one end of the first fluid channel 401 and one end of the second fluid channel 402 are respectively connected with the first nozzle hole 121 and the second nozzle hole 122, and the other end of the first fluid channel 401 and the other end of the second fluid channel 402 are respectively used for receiving water or steam input.

Referring to fig. 7, in order to reduce the lateral volume of the nozzle 11 and improve the aesthetic property of the nozzle 11, the first nozzle holes 121 and the second nozzle holes 122 on the nozzle 11 are arranged vertically; the nozzle 14 (in this embodiment, the second fluid channel 402 and the second nozzle 122 output steam, so the nozzle 14 is disposed on the second nozzle 122) is disposed on the first nozzle 121 (or the second nozzle 122) of the first fluid channel 401 (or the second fluid channel 402) outputting steam, the nozzle 14 is made of metal, by disposing the nozzle 14, on one hand, the durability of the spray head 11 can be improved, thereby preventing the spray head 11 from reducing its service life after spraying steam for a long time, on the other hand, after the copper nozzle 14 is added to the cleaning spray gun 1, the flow rate of the steam spraying can be increased by using the nozzle 14, the distance of the steam spraying can be increased, and the sprayed steam can be more concentrated, so that the steam can be sprayed under a certain pressure, thereby improving the accuracy of the steam spraying of the cleaning spray gun 1, and in addition, since the nozzle 14 is made of metal, the purity of the steam (dry steam) can be maintained, the phenomenon that the spray head 11 drips due to the fact that the sprayed steam contains water drops is avoided, and the cleaning effect of the cleaning spray gun 1 is improved; specifically, the nozzle 14 is made of copper.

Referring to fig. 7, a control module 3 is arranged in the body 2, and the control module 3 is in communication connection with a water supply device or a steam supply device; the control module 3 is provided with a control switch, and the control switch is used for controlling the valve body of the water body supply device (not shown in the figure) and the control valve of the steam supply device (not shown in the figure) to work; by arranging the control module 3 on the body 2, the cleaning spray gun 1 can be operated by a user conveniently to spray fluid.

Specifically, in order to reduce the volume of the control module 3, the control module 3 is electrically connected to a supply device of water or a supply device of steam through a wire.

In this embodiment, the control switches include a first switch 31 and a second switch 32, the first switch 31 is used for controlling the external device to output water to the first fluid channel 401, and the second switch 32 is used for controlling the external device to output steam to the second fluid channel 402; the control module 3 is provided with the first switch 31 and the second switch 32, so that a user can conveniently operate the first switch 31 and the second switch 32 respectively to control the external device to output fluid to the corresponding first fluid channel 401 and the second fluid channel 402, and meanwhile, the first switch 31 and the second switch 32 are arranged to have a gap therebetween, so that the situation that the user operates the first switch 31 and the second switch 32 to cause interference and operate the switches incorrectly can be avoided; in this embodiment, the second switch 32 is located above the first switch 31.

As another setting mode of the control switch: the control switch is a multi-gear push type switch, and the switch keys are pushed to different gears to control the external equipment to output steam to the first fluid channel or output water to the second fluid channel. Although the drawings of the present installation method are not shown in the description of the present embodiment, the present installation method still falls within the scope of the present invention.

The control module 3 is provided with a safety switch 33, and the safety switch 33 is used for controlling the work of the water body supply device and the steam supply device.

When the safety switch 33 is in the locked state, the external equipment capable of outputting water and generating steam is in the closed state; when the safety switch 33 is in an open state, external equipment capable of outputting water and generating steam is in a startable state; through setting up safety switch 33, can improve the utility model discloses a security avoids because user's maloperation, leads to arranging clean spray gun 1 in to user's blowout fluid in, causes the user injured.

Referring to fig. 7, the body 2 is detachably connected to the nozzle 11, a first discharge channel 131 and a second discharge channel 132 are disposed in the nozzle 11, an outer end of the first discharge channel 131 is connected to the first nozzle 121, an inner end of the first discharge channel is connected to the first fluid channel 401, an outer end of the second discharge channel 132 is connected to the second nozzle 122, and an inner end of the second discharge channel is connected to the second fluid channel 402.

Through setting up first discharge passage 131 and second discharge passage 132, can play the water conservancy diversion effect to the fluid of first fluid passageway 401, the output of second fluid passageway 402, make the fluid of first fluid passageway 401, the output of second fluid passageway 402 stabilize from first orifice 121, second orifice 122 blowout, in addition, set up first discharge passage 131 and second discharge passage 132, the production personnel of being convenient for can reduce the assembly degree of difficulty of first fluid passageway 401, second fluid passageway 402 and shower nozzle 11 through adjusting the specification of first discharge passage 131 and second discharge passage 132.

The calibers of the first and second discharge passages 131 and 132 toward the outside of the cleaning spray gun 1 are smaller than those toward the body 2 therein; by setting the diameters of the first discharge passage 131 and the second discharge passage 132 as described above, the speed of the fluid ejected from the first nozzle hole 121 and the second nozzle hole 122 can be increased, thereby improving the cleaning ability of the cleaning spray gun 1.

As one way of arranging the body 2: the body 2 comprises a cavity 20 with an opening at the lower end, and a connecting hole 23 communicated with the cavity 20 is formed at the upper end of the body 2; the first fluid passage 401 is a first tube 41, the second fluid passage 402 is a second tube 42, and the first tube 41 and the second tube 42 penetrate into the chamber 20 from the lower opening of the body 2 to be connected with the first discharge passage 131 and the second discharge passage 132, respectively. The body 2 is provided with the arrangement mode, the structure is simple, the cost is low, and the first pipe body 41 and the second pipe body 42 are suspended relative to the inside of the cavity 20, so that heat generated after fluid is introduced into the first pipe body 41 and/or the second pipe body 42 is prevented from being transferred to the body 2, and a user is prevented from being scalded when holding the body 2; in addition, first fluid passage 401 is first body 41, second fluid passage 402 is second body 42, and both independently set up for body 2, can reduce the production degree of difficulty and the manufacturing cost of clean spray gun 1, and the producer of being convenient for chooses for use suitable material preparation as required.

The first tube 41 and the second tube 42 are hoses made of high-temperature-resistant soft materials (such as silicone rubber).

As another setting mode of the body: first fluid passage, second fluid passage with body an organic whole sets up, first fluid passage, second fluid passage are the cavity pipeline that sets up on the body. Although the drawings of the present installation method are not shown in the description of the present embodiment, the present installation method still falls within the scope of the present invention.

Referring to fig. 3 to 5 and 7, a first switching passage connecting the first discharge passage 131 and the first pipe 41 and a second switching passage connecting the second discharge passage 132 and the second pipe 42 are further included; the first switching channel is formed by an internal channel of the first switching member 501, and two ends of the first switching member 501 are respectively arranged at ports connecting the first discharge channel 131 and the first pipe body 41; a second adapter channel is formed by an internal channel of the second adapter 502, and two ends of the second adapter 502 are respectively arranged at the ports connecting the second discharge channel 132 and the second pipe body 42; the first adapter 501 and the second adapter 502 are an integrated piece, or the first adapter 501 and the second adapter 502 are independent pieces; in this embodiment, the first adaptor 501 and the second adaptor 502 are integrally provided.

The first adapter 501 and the second adapter 502 are provided with an upper adapter 51 and a lower adapter 52 communicated with the upper adapter 51, the first tube 41 and the second tube 42 are respectively communicated with the corresponding lower adapter 52, and the first discharge passage 131 and the second discharge passage 132 are respectively communicated with the corresponding upper adapter 51.

Referring to fig. 5, the outer side wall of the lower end of the lower adapter 52 is tapered downward, which is convenient for a manufacturer to sleeve the first pipe 41 and the second pipe 42 on the lower adapter 52, thereby improving the assembly speed.

Referring to fig. 5, a plurality of sealing members 53 are disposed on the outer side of the upper adapter 51, and by disposing the sealing members 53, the upper adapter 51 can be in sealing fit with the first discharge passage 131 and the second discharge passage 132, so as to ensure the sealing property between the first adapter 5 and the spray head 11 and prevent the fluid from leaking from the connection between the upper adapter 51 and the first discharge passage 131 and the second discharge passage 132.

Referring to fig. 3, an installation platform 22 for installing the spray head 11 is disposed on the upper portion of the body 2, the spray head 11 is disposed on the installation platform 22, the connection hole 23 is disposed on the installation platform 22, and the upper adapter 51 passes through the connection hole 23 and is connected to the spray head 11.

Referring to fig. 7, the outer side of the first transfer piece 5 is clamped with the inner side of the mounting platform 22, an elastic piece 50 is arranged between the first transfer piece 5 and the bottom end of the mounting platform 22, and the elastic piece 50 is used for filling a gap between the first transfer piece 5 and the bottom end of the mounting platform 22, so that the connection strength between the first transfer piece 5 and the body 2 is improved, and the first transfer piece 5 is prevented from shifting.

By arranging the first adapter 501 and the second adapter 502, the first fluid channel 401, the second fluid channel 402 and the sprayer 11 can be conveniently and quickly assembled by production personnel, so that the production difficulty of the parts of the utility model is reduced, the production speed is increased, and the production cost is reduced; in addition, the first adapter 501 and the second adapter 502 can fix the upper portions of the first fluid channel 401 and the second fluid channel 402, so that the first fluid channel 401 and the second fluid channel 402 are prevented from being displaced in the use process of the cleaning spray gun 1, and the output of the fluid sprayed by the cleaning spray gun 1 is not stable.

Referring to fig. 4, 6 and 7, the bracket 54 is assembled into the chamber 20 from the lower side, and a fixing structure, specifically, a plurality of claws 55, is provided on the bracket 54 corresponding to the arrangement tracks of the first and second tubes 41 and 42.

Through setting up support 54 to set up the fixed knot who is used for fixed first body 41, second body 42 on support 54 and construct, can improve the structural strength of first body 41, second body 42, avoid simultaneously using the in-process of cleaning spray gun 1 at the user, first body 41, second body 42 shift, lead to first body 41, second body 42 air feed not smooth, thereby ensure the reliability of cleaning spray gun 1, and improve the smoothness nature of cleaning spray gun 1 spun fluid, improve clean effect.

Referring to fig. 4 and 6, a fixing groove 56 is formed on the bracket 54 corresponding to the control module 3, a plurality of fixing members 561 are arranged on the fixing groove 56, the control module 3 is arranged on the fixing groove 56, and the fixing members 561 fix the outside of the control module 3; the body 2 is provided with a clearance hole 21 corresponding to the switch of the control module 3.

Specifically, a key cap 34 is disposed on the control module 3 corresponding to the first switch 31, the second switch 32 and the safety switch 33, and the key cap 34 movably penetrates through the clearance hole 21.

The fixing groove 56 is formed in the support 54 to fix the control module 3, so that the control module 3 is prevented from shifting in the using process, a user can operate the control module 3 conveniently, the response speed of the control module 3 is increased, and the user experience is improved.

Referring to fig. 6 and 7, the sheath 24 is further included, the sheath 24 is disposed at the lower portion of the body 2, a guard hole 25 is disposed at the middle portion of the sheath 24, input ports of the first fluid channel 401 and the second fluid channel 402 are located in the guard hole 25, and the sheath 24 can protect a connection portion between the first fluid channel 401 and the external conduit 402 and a connection portion between the first fluid channel 401 and the external conduit from being loosened after external impact is applied to the connection portion between the second fluid channel 402 and the external conduit; the guard holes 25 are gradually contracted downward, so that the external guide pipe can be quickly connected to the cleaning spray gun 1 after the external guide pipe is aligned with the guard holes 25 by a manufacturer.

The lower part of the bracket 54 is provided with a lantern ring 26, the lantern ring 26 is fixedly connected with the lower part of the bracket 54 through screws or bolts, the sheath 24 is detachably clamped at the lower part of the lantern ring 26, and the sheath 24 is stably arranged at the lower end of the body 2 in the arrangement mode.

Compared with the prior art, the utility model discloses a clean spray gun 1, first orifice 121 that has first fluid passage 401 and second fluid passage 402 and two correspondences with it, second orifice 122, through external energy output water and the external equipment who produces steam, thereby can export clear water and steam to the outside, the user of being convenient for chooses clear water or steam for use according to actual clean needs for use, satisfy and carry out the clear water to kitchen and toilet apparatus and facility and wash, steam cleaning or above-mentioned mixed cleaning method between them, in addition, when clean, the user grips body 2 of clean spray gun 1, and aim at kitchen and toilet apparatus and facility directional jet fluid with first orifice 121, second orifice 122, can clean apparatus and facility, and easy operation, and can avoid the user to contact with the fluid, the security is strong.

Example two

Referring to fig. 8 to 9, another object of the present invention is to provide a cleaning device using the cleaning spray gun 1, which includes the cleaning spray gun 1 and the water body heating mechanism 6; the water body heating mechanism 6 comprises a shell 65, a cover 66, a power supply and control module 67, a first water inlet valve 63, a second water inlet valve 61 and a steam generating device 62; the shell 65 is a hollow structure with an open end, the cover 66 covers the opening of the shell 65, the power supply and control module 67, the first water inlet valve 63, the second water inlet valve 61 and the steam generating device 62 are arranged inside the shell 65, the first water inlet valve 63, the second water inlet valve 61 and the steam generating device 62 are electrically connected with the power supply and control module 67, and the power supply and control module 67 is used for controlling the first water inlet valve 63, the second water inlet valve 61 and the steam generating device 62; the first feed valve 63 is disposed between a first fluid passage (not shown) and a water supply line (not shown); the second water inlet valve 61 is disposed between the steam generating device 62 and the water supply line, and the steam generating device 62 is communicated with the other end of the second fluid passage (not shown in the figure).

Specifically, the steam generating device 62 is an instant heating type steam generator, and generates a corresponding amount of steam after being added into a water body, so that a water pump 68 is arranged between the second water inlet valve 61 and the steam generating device 62, the water pump 68 is used for controlling the amount of water entering the steam generating device 62, and by arranging the water pump 68 matched with the steam generating device 62, the water inlet speed of the water pump 68 is controlled, so that the steam generating speed of the steam generating device 62 is accurately controlled, the steam outlet amount of the steam generating device 62 is kept stable, the steam outlet response speed is increased, and the cleaning effect can be kept in the optimal state.

A water softening device (not shown) is disposed between the steam generating device 62 and the water supply pipeline, and the water softening device is provided with an adsorption element for softening the water flowing into the steam generating device 62.

Specifically, the adsorption element is an adsorption resin filled in the water softening device and used for adsorbing calcium ions and magnesium ions, and the adsorption resin belongs to a material commonly used for the existing water softening treatment, which is not the main invention point of the present invention, and the adsorption resin is not described in detail here.

The scale is accumulated in the steam generating device 62, can reduce the efficiency that steam generating device 62 produced steam, leads to steam generating device 62 to explode even, causes the user to be injured, through setting up water softening installation, gets rid of the metal ion (like calcium, magnesium ion) of the water that flows into in steam generating device 62 to avoid steam generating device 62 to produce the scale when generating steam, and then prolong steam generating device 62's life, and improve cleaning device's security.

The cleaning spray gun 11 is communicated with the water body heating mechanism 6 through a conduit assembly, the conduit assembly comprises a plurality of conducting pieces and a plurality of third adapter pieces (not shown in the figure), one end of each conducting piece is connected with an output port of the water body heating mechanism 6, and the other end of each conducting piece is connected with the cleaning spray gun 11 through the third adapter piece.

This kind of mode of setting enables clean spray gun 11 with relative distance between the water heating mechanism 6 is adjustable relatively, through the quantity of increase and decrease switch-on piece and third adaptor, can increase clean spray gun 20's clean distance sets up simply, and convenient to use user uses to convenience of customers uses under a plurality of scenes the utility model discloses, in addition, adopt this kind of mode of setting, convenient to use user personnel will according to actual conditions the utility model discloses install on preset position, avoid because clean spray gun 11 with relative distance between the water heating mechanism 6 is relatively fixed, leads to unable normal installation the utility model discloses.

As an arrangement of the conducting member, the conducting member includes two conduits 7, wherein one conduit 7 is used for connecting the steam generating device 62 and the second fluid passage of the cleaning spray gun 1, and the other conduit 7 is used for connecting the first water inlet valve 63 and the first fluid passage of the cleaning spray gun 1.

As another arrangement mode of the conducting piece, in order to save materials and avoid entanglement of the two conduits, the conducting piece is a conduit provided with two pipelines, the output end of the steam generating device 62 and the output end of the first water inlet valve 63 are respectively connected with one ends of the two pipelines of the conduit, and the two first fluid channels and the second fluid channels of the cleaning spray gun are respectively connected with the other ends of the two pipelines of the conduit; although the drawings of this embodiment do not show an alternative arrangement of the catheter assembly, this arrangement is within the scope of the present invention.

The control module (not shown in the figure) on the cleaning spray gun 1 is in communication connection with the power supply and control module 67 of the water body heating mechanism 6, so as to control the first water inlet valve 63, the second water inlet valve 61 and the steam generating device 62 to work.

The first switch on the control module is used for controlling the first water inlet valve 63 to output water to the first fluid channel, and the second switch on the control module 3 is used for controlling the second water inlet valve 61 and the water pump 68 to input water to the steam generating device 62 and controlling the steam generating device 62 to output steam to the second fluid channel. The safety switch on the control module 3 is used for controlling the work of the water body heating mechanism 6; when the safety switch is in the locked state, the water body heating mechanism 6 is in the closed state; when the safety switch is in an on state, the water body heating mechanism 6 is in a startable state.

EXAMPLE III

Referring to fig. 8 and fig. 10, the present embodiment is a modified version of the second embodiment, and the present embodiment is different from the second embodiment in that: a heating device 64 is connected between the first water inlet valve 63 and the cleaning spray gun 1.

A heating device 64 is arranged in the water body heating mechanism 6, the heating device 64 is positioned between the first water inlet valve 63 and the cleaning spray gun 1, the water inlet end of the heating device 64 is communicated with the first water inlet valve 63, and the water outlet end of the heating device 64 is communicated with the first fluid channel (not shown in the figure).

Specifically, the heating device 64 may be an instant heating pipe disposed on the pipeline, or may be an independent thermal storage heater, and the heating device 64 in this embodiment is an instant heating pipe disposed on the pipeline.

Through setting up heating device 64, can heat the water that flows to clean spray gun 1 from first water intaking valve 63, make water heating mechanism 6 can export normal atmospheric temperature water (heating device 64 during out-of-operation) or hot water to clean spray gun 1 to make the user select for use normal atmospheric temperature water, hot water and steam to clean according to the clean needs of reality, increase cleaning device's suitable scene, and hydrothermal clean effect is superior to normal atmospheric temperature water, thereby improves cleaning device's clean effect.

In this embodiment, when the safety switch 33 is in the on state, long pressing the safety switch 33 can enable the safety switch 33 to enter the locked state, and short pressing the safety switch 33 can enable the safety switch 33 to enter the switching function, so as to switch the characteristics of the water body output by the first fluid channel (not shown in the figure), specifically, short pressing the safety switch 33 can control the heating device 64 to operate or not operate, so as to enable the first fluid channel to output the cold water body and the hot water body.

Compared with the prior art, the utility model discloses a cleaning device has following beneficial effect:

(1) the utility model is provided with a water body heating mechanism 6 which can output water body and steam, and a cleaning spray gun 1 which is provided with a first fluid channel and a second fluid channel, the cleaning spray gun 1 can be matched with the water body heating mechanism 6 for use by respectively connecting the first fluid channel and the second fluid channel with a first water inlet valve 63 and a steam generating device 62, thereby enabling the cleaning device to output two different fluids, and being convenient for users to clean kitchen and toilet appliances and facilities by using clean water or steam;

(2) when a user uses steam to clean and disinfect objects at high temperature, the steam disinfection does not need to use a cleaning agent, so that the cleaning agent is prevented from remaining on the surfaces of the objects, and the steam disinfection can be used for partial kitchen and bathroom appliances and facilities which cannot be cleaned by wading, so that the situation that the kitchen and bathroom appliances and facilities cannot be normally used after being cleaned is avoided, the steam can fully soften oil stains, and the oil stains can be quickly blown away and removed under the impact of steam airflow, so that the time spent by the user in cleaning is shortened;

(3) the water body input by the water body heating mechanism 6 is connected with a water supply pipeline through a relatively independent water inlet valve, so that components outputting different fluids can operate relatively independently, and the working efficiency is improved.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. The cleaning spray gun is characterized by comprising a body, wherein a spray head is arranged at the upper end of the body, a first spray hole and a second spray hole are formed in the spray head, a first fluid channel and a second fluid channel are arranged in the body, one end of the first fluid channel and one end of the second fluid channel are respectively connected with the first spray hole and the second spray hole, and the other ends of the first fluid channel and the second fluid channel are respectively used for receiving water or steam input.

2. The cleaning lance defined in claim 1 wherein a control module is provided in the body, the control module being in communication with a supply of water or a supply of steam;

and the control module is provided with a control switch, and the control switch is used for controlling the valve body of the water body supply device and the control valve of the steam supply device to work.

3. The cleaning lance defined in claim 2 wherein the control module is provided with a safety switch for controlling the operation of the water supply and the steam supply.

4. The cleaning spray gun of any one of claims 1 to 3 wherein the body is removably connected to the spray head, the spray head having a first discharge passage and a second discharge passage, the first discharge passage having an outer end connected to the first orifice and an inner end connected to the first fluid passage, the second discharge passage having an outer end connected to the second orifice and an inner end connected to the second fluid passage.

5. The cleaning spray gun of claim 4 wherein the body includes a chamber having a lower end opening therein, the upper end of the body having a connection hole communicating with the chamber;

the first fluid channel is a first pipe body, the second fluid channel is a second pipe body, and the first pipe body and the second pipe body penetrate into the cavity from the lower side opening of the body and are respectively connected with the first discharge channel and the second discharge channel.

6. The cleaning spray gun of claim 5 further comprising a first adapter passage connecting the first discharge passage and the first tube, and a second adapter passage connecting the second discharge passage and the second tube;

the first switching channel is formed by an internal channel of a first switching piece, and two ends of the first switching piece are respectively arranged at ports for connecting the first discharge channel and the first pipe body;

the second switching channel is formed by an internal channel of a second switching piece, and two ends of the second switching piece are respectively arranged at ports for connecting the second discharge channel and the second pipe body;

the first adapter and the second adapter are integrated or are independent pieces.

7. The cleaning spray gun of claim 5 further comprising a bracket, wherein the bracket is assembled into the chamber from the lower side, and a fixing structure is arranged on the bracket corresponding to the arrangement tracks of the first tube and the second tube.

8. A cleaning device, comprising:

the cleaning lance defined in any one of claims 1 to 7;

the water body heating mechanism comprises a first water inlet valve, a second water inlet valve and a steam generating device, wherein the first water inlet valve is arranged between the first fluid channel and the water supply pipeline; the second water inlet valve is arranged between the steam generating device and the water supply pipeline, and the steam generating device is communicated with the other end of the second fluid channel.

9. The cleaning device defined in claim 8, wherein a heating device is connected between the first water inlet valve and the cleaning spray gun, a water inlet end of the heating device is communicated with the first water inlet valve, and a water outlet end of the heating device is communicated with the first fluid passage.

10. The cleaning apparatus defined in claim 8 or claim 9, wherein a water softening device is provided between the steam generating device and the water supply line, the water softening device being provided with an adsorbent element for softening the water flowing into the steam generating device.

Images