CN209252726U

CN209252726U - Multipurpose surface cleaning apparatus

Info

Publication number: CN209252726U
Application number: CN201822079430.3U
Authority: CN
Inventors: 卞庄
Original assignee: SUZHOU DELAI ELECTRICAL APPLIANCE CO Ltd
Current assignee: SUZHOU DELAI ELECTRICAL APPLIANCE CO Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2019-08-16
Anticipated expiration: 2028-12-12

Abstract

The utility model relates to a kind of multipurpose surface cleaning apparatus, including surface cleaning head；Upper machine body with fuselage；Accommodating groove is provided on fuselage, accommodating groove includes being provided with steam plug receptacle and the electric side mounting surface for patching female terminal, it includes several contact pins that electricity, which patches female terminal, cleaning unit shell includes the outer side surface for being provided with electricity and patching male terminal, electricity patch male terminal include socket, can be for several pin holes that contact pin is inserted into and the sealing plate that is slidably arranged on socket, there is through-hole on sealing plate, the convex block with an inclined surface is provided on the mounting surface of side, the notch to match with convex block is provided on outer side surface, sealing plate has part to extend in notch；When Portable steam cleaning unit is mounted on upper machine body, convex block extend into notch and pushes sealing plate sliding by inclined surface until through-hole is opposite with pin hole.The multipurpose surface cleaning apparatus use of this case is more safe and reliable.

Description

Multipurpose surface cleaning apparatus

Technical field

The utility model relates to one kind for carrying out clean cleaning equipment to surface, in particular to using steam with And vacuum cleaning mode carries out clean cleaning equipment to surface.

Background technique

Vacuum cleaning plant and steam appliance are common two kinds of household cleaning appliances, and the large size with pedestal is upright Formula cleaning equipment can clean the large surfaces local such as ground, the small handheld Portable cleaning equipment with nozzle or suction nozzle The more narrow region such as furniture surface, kitchen can be cleaned.

In the prior art, there is a kind of cleaning equipment, have both two kinds of functions of vacuum cleaning and cleaning steam, such as United States Patent (USP) Multifunction cleaner disclosed in US8528161, a kind of this cleaner for being able to carry out two or more cleaning functions, the cleaning Device may include vacuum cleaning unit and cleaning steam unit, and user can be when cleaning floor, can be by being located at cleaning Switching mechanism on device chooses at random a cleaning unit in " vacuum cleaning unit " and " cleaning steam unit " and works.

There are also the cleaning equipment of a kind of upright two-in-one type of hand-held, such equipment both can large-scale vertical type cleaning set It is standby to use, it can also be used as the use of small handheld Portable cleaning equipment, it is dual-purpose true as disclosed in United States Patent (USP) US7882593 Empty dust collection equipment, in this dual-purpose vacuum dust collection equipment, handheld device can remove exclusive use from supporter, and hand-held is set Standby also may be mounted on supporter forms stick-type vacuum cleaner use.

It is disclosed in the Chinese patent literature of Publication No. CN205126127U a kind of with detachable steam generation list The multifunction surface cleaning device of member, in the multifunction surface cleaning device, superposed steam generating unit can be from dress It sets and removes exclusive use.Setting steam generating unit is not disclosed how in the multifunction surface cleaning device, is made Obtain the safe handling that user guarantees steam generating unit before and after dismounting steam generating unit.

Utility model content

Safe multipurpose surface cleaning apparatus is used in view of the above problems, the object of the present invention is to provide a kind of.

In order to realize the purpose of above-mentioned utility model, the utility model adopts the following technical solution: a kind of multipurpose surface Cleaning device, comprising:

Surface cleaning head has steam (vapor) outlet on the surface cleaning head；

Upper machine body, the upper machine body are supported on the back upper place of the surface cleaning head in a rotatable manner, and described is upper Body includes fuselage, the handle positioned at the upright bar of the body upper and positioned at the upright bar upper end；

It is removably attached to the Portable steam cleaning unit of the upper machine body, the Portable steam cleaning unit Including with the cleaning unit shell of handle, steam generator, the water feeding tank for supplying water to the steam generator and with The steam jet that the steam generator is connected；When the Portable steam cleaning unit is mounted on the upper machine body When, the steam jet and the steam (vapor) outlet configured in fluid communication；

It is clear according to the installation of the direction plug-in type from front to back Portable steam for user that one is provided on the fuselage The accommodating groove of clean unit, the accommodating groove include side mounting surface, be provided on the side mounting surface steam plug receptacle with Electricity patches female terminal, and it includes several contact pins that the electricity, which patches female terminal, and the cleaning unit shell includes outer side surface, institute It is provided on the outer side surface stated and patches the electricity that female terminal matches with the electricity and patch male terminal, the electricity patches male terminal Including socket, be arranged on the socket and can for the contact pin be inserted into several pin holes and be slidably arranged in the socket On sealing plate, have on the sealing plate with the consistent through-hole of pin hole quantity, be arranged on the side mounting surface There is a convex block, there is an inclined surface on the convex block, is provided on the outer side surface and is lacked with what the convex block matched Mouthful, the sealing plate has part to extend in the notch；Described in being mounted on when the Portable steam cleaning unit When on upper machine body, the convex block extend into the notch and pushes the sealing plate sliding by the inclined surface Until each through-hole is opposite with the corresponding pin hole, it is inserted into so that the contact pin can pass through the through-hole In the pin hole；When the Portable steam cleaning unit leaves the upper machine body, the pin hole and described Through-hole is staggered, and the pin hole is separated with the external world.

In technical solution, it is preferred that have reset spring between the sealing plate and the socket.

In technical solution, it is preferred that be provided with steam plug receptacle, the steam plug receptacle position on the side mounting surface The upside of female terminal is patched in the electricity, the steam jet is located on the outer side surface；When the portable steaming When vapour cleaning unit is mounted on the upper machine body, the steam jet is inserted in the steam plug receptacle.

In technical solution, it is preferred that the surface cleaning head has the dirty air being located on front side of the steam (vapor) outlet Entrance is provided with suction motor and dirt cup component, the dirty air entrance, dirt cup component and pumping on the upper machine body Inhale motor successively airflow connection.Still more preferably, the dirt cup component is located at the downside of the suction motor；When described When Portable steam cleaning unit is mounted on the upper machine body, the Portable steam cleaning unit is located at the suction electricity The upside of machine.

The utility model obtains following beneficial technical effect: by being arranged on the outside of the pin hole that electricity patches male terminal Sealing plate, so that the electricity on steam unit patches the pin hole on male terminal and can be hidden after Portable steam cleaning unit is removed It covers, so that steam be effectively prevent to be immersed in pin hole, ensure that the safety in utilization of device；In addition, being arranged on the mounting surface of side Convex block, the sealing plate on the outside of pin hole can be pushed into suitable position in advance when installing Portable steam cleaning unit so that Pin hole can be opposite with the through-hole on sealing plate, so that the contact pin that point patches on female terminal is easily plugged into pin hole very much, To realize being electrically connected for Portable steam cleaning unit and fuselage.

Detailed description of the invention

Attached drawing 1 is the stereoscopic schematic diagram of the multipurpose surface cleaning apparatus of the utility model；

Attached drawing 2 is that the solid of dismounting Portable steam cleaning unit in the multipurpose surface cleaning apparatus of the utility model is shown It is intended to；

Attached drawing 3 is that the main view of dismounting Portable steam cleaning unit in the multipurpose surface cleaning apparatus of the utility model is shown It is intended to；

Attached drawing 4 is that longitudinal section view of the multipurpose surface cleaning apparatus of the utility model is intended to；

Attached drawing 5 is the stereoscopic schematic diagram one of the Portable steam cleaning unit of the utility model；

Attached drawing 6 is the stereoscopic schematic diagram two of the Portable steam cleaning unit of the utility model；

Attached drawing 7 is the schematic side view of the Portable steam cleaning unit of the utility model；

Attached drawing 8 is diagrammatic cross-section of the attached drawing 7 along the direction A-A；

Attached drawing 9 is enlarged diagram of the attached drawing 4 at B.

Specific embodiment

By the technology contents of utility model are described in detail, construction feature, are reached purpose and efficacy, below in conjunction with attached drawing Illustrated embodiment is to be described in detail.

The present invention relates to surface cleaning apparatus, the equipment for such as having both vertical type dust collector and steam mop function.It may be used also To be converted into handheld portable device use.

Multipurpose surface cleaning apparatus 100 as shown in Figure 1, the device have both steam cleaning function and vacuum cleaning function Energy.The device 100 includes that surface cleaning head 1, one for being located at bottom is supported on surface cleaning head 1 in a rotatable manner The upper machine body 2 of back upper place and the Portable steam cleaning unit 3 being removably arranged on upper machine body 2.Upper machine body 2 can deposited It puts and is moved between position (i.e. stand up position) and floor cleaning position (i.e. obliquity), upper machine body 2 includes fuselage 21, is mounted on The dirt cup component 215 of 21 lower part of fuselage, the upright bar 22 for being detachably arranged in the top of fuselage 21 and it is fixed on 22 upper end of upright bar The handle 23 in portion；When upright bar 22 is installed on fuselage 21, upright bar 22 is configured to transmit between handle 23 and surface cleaning head 1 Manipulate active force.Surface cleaning head 1 is used to move along surface to be cleaned (usually hard ground, such as floor tile, flooring surface), User can push surface cleaning head 1 to carry out cleaning on ground to be cleaned by hand grip 23.

In order to carry out description relevant to attached drawing, the user of fuselage 21 is held behind fuselage 21 and through its handle 23 From the point of view of angle, term " on ", "lower", " right side ", " left side ", " rear ", " preceding ", "vertical", "horizontal", "inner", "outside" and its derivative Should be related to the present invention being orientated as shown in figure 1, this defines the rear portion of surface cleaning apparatus and lower parts.

As shown in Figure 2,3, the middle part upper position of fuselage 21 is provided with an accommodating groove 211, the notch direction of accommodating groove 211 Front side direction, portion portable cleaning steam unit 3 can be installed to this accommodating groove 211 according to direction plug-in type from front to back It is interior.The middle part of fuselage 21 is arranged the clean air outlet 214 being connected with the external world and sets in the inside of clean air outlet 214 It is equipped with the suction motor 213(for generating vacuum force and sees Fig. 4).Dirt cup component 215, suction motor, accommodating groove 211 are under It is distributed on and on fuselage 21.Accommodating groove 211 have positioned at lower part supporting surface 2111, positioned at rear portion side mounting surface 2112, The top surface 2113 opposite with supporting surface 2111, the first side wall 2114 and second side between supporting surface 2111 and top surface 2113 Wall 2115, the first side wall 2114 and second sidewall 2115 or so are oppositely arranged, recessed towards inside with one on side mounting surface 2112 Sunken recess portion 2116 is provided with steam plug receptacle 212 being located at recess portion 2116 on side mounting surface 2112, on side mounting surface 2112 It is additionally provided with electricity and patches female terminal 216；Wherein, steam plug receptacle 212 patches female terminal 216 with electricity and is distributed along the vertical direction, electricity Patching female terminal 216 includes several contact pins 2161, is provided on side mounting surface 2112 positioned at the side that electricity patches female terminal 216 One convex block 217 has an inclined surface 2171 on convex block 217.

As shown in figure 4, the bottom of surface cleaning head 1 is provided with dirty air entrance 11 and steam (vapor) outlet 12, wherein dirty Air intake is located at the front side of steam (vapor) outlet 12, and dismountable rag substrate 13, rag substrate is arranged in the lower part of steam (vapor) outlet 12 13 bottom, which can be attached to be suitable for treating clean surface using the steam sprayed from steam (vapor) outlet 12, carries out smearing for cleaning steam Cloth, rag can be the component that textile cloth, non-woven fabrics, cleaning sponge, disposable cleaning paper etc. adapt to cleaning steam, dirty air Flexible scraping article 14(is set and can be rubber material or wool top etc. with rear side on front side of the oral area of entrance 11) dust is scraped with facilitating To dirty air entrance 11.The rear portion of surface cleaning head 1 is additionally provided with a rotation connection head 15, this rotation connection head 15 is used for The lower part of fuselage 21 is connected, is rotatablely connected in head 15 and runs through two-way fluid passage, all the way the gas to be inputted upwards for dust-contained airflow Flow tube road, dirty air entrance 11 by rotation connection head 15 in airflow pipeline, upwards with dirt cup component 215, suction motor 213 and clean air outlet 214 be sequentially communicated；Another way is the steam pipework escaped downwards for steam, and Portable steam is clear The steam that clean unit 3 escapes flows downwardly at steam (vapor) outlet 12 through steam plug receptacle 212 and to being mounted on 13 downside of rag substrate Rag injection.

As illustrated in figs. 5-7, Portable steam cleaning unit 3 includes the cleaning unit shell 31 for having handle 35, is located at clearly Steam generator 32 inside clean unit housings 31, the water feeding tank 33 for supplying water to steam generator 32, for steam to be sent out The steam jet 35 for the steam output that raw device 32 generates.Water feeding tank 33 is located at the downside of handle 35.Cleaning unit shell 31 includes Bottom surface 301 and outer side surface 302, steam jet 34 is located at outer side surface 302 and steam jet 34 is relative to lateral wall Face 302 outwardly protrudes, be provided on outer side surface 302 with electricity patch the electricity that female terminal 216 matches patch male terminal 37 and The notch 38 of 37 side of male terminal is patched positioned at electricity.When Portable steam cleaning unit 3 is mounted at 211 position of accommodating groove, Steam jet 34 will be with 12 configured in fluid communication of steam (vapor) outlet.

As shown in Figure 7,8, electricity patch male terminal 37 include socket 371, several pin holes 372 for being arranged on socket 371 with And it is slidably arranged in the sealing plate 373 on socket 371, have on sealing plate 373 and the consistent through-hole 3731 of pin hole quantity, sealing Plate 373 has part to extend in notch 38.When sealing plate 373 is under no external force, each pin hole 372 and corresponding through-hole 3731 Always it is staggered, each pin hole 372 is separated with the external world.In order to enable sealing plate 373 can reset rapidly, sealing plate 373 and institute There is reset spring (not shown) between the socket stated.

As shown in Fig. 4,9, when Portable steam cleaning unit 3 is mounted on upper machine body 2, convex block 217 will extend into scarce In mouth 38, convex block 217 pushes the sliding of sealing plate 373 up to each on sealing plate 373 in advance by inclined surface 2171 thereon Through-hole 3731 is opposite with corresponding pin hole 372, and as Portable steam cleaning unit 3 further moves inward, electricity patches mother Contact pin 2161 on terminal 216 is inserted into pin hole 372 after just capable of passing through through-hole 3731, so that realizing electricity patches male terminal 37, which patch female terminal 216 with electricity, is electrically connected.

With continued reference to Fig. 1,4, when Portable steam cleaning unit 3 is mounted on upper machine body 2, Portable steam cleaning is single Member 3 has part to be placed in accommodating groove 211, and handle 35 is fully exposed to the outside of accommodating groove 211, and Portable steam cleaning is single When member 3 is supported on the upside of supporting surface 2111, Portable steam cleaning unit 3 is limited in top surface 2113 and supporting surface up and down Between 2111 and simultaneously by left and right limit between the first side wall 2114 and second sidewall 2115, steam jet 34 is inserted in steam and connects In socket 212.

The course of work of the surface cleaning apparatus of this example is described below:

When needing to clean ground using surface cleaning head 1, Portable steam cleaning unit 3 is mounted on upper machine body On in accommodating groove 211 on 2.At this point, steam jet 34 is inserted in steam plug receptacle 212, electricity patches female terminal 216 and electricity patches 37 phase of male terminal is electrically connected, dirty air entrance 11 and 215 phase airflow connection of dirt cup component, steam generator 32, steam jet 33, Steam (vapor) outlet 12 is sequentially communicated；When starting suction motor 213 is worked, dirty air of the dust-contained airflow through surface cleaning head 1 Entrance 11 enters inside surface cleaning head 1, is then upwardly into inside dirt cup component 215 and carries out gas ash content from after separation Dust will be left in dirt cup component 215, cleaned air is behind the air duct in suction motor 213 from 214 row of clean air outlet To outside；When starting Portable steam cleaning unit 3 is worked, the water in water feeding tank 33 will be transported to steam generator 32 It is Internal reforming at steam, steam is rushed to always from steam (vapor) outlet 12 after the evolution of steam jet 34 under, from steam (vapor) outlet 12 The steam gushed out will carry out face work cleanly on the rag for being ejected into 13 bottom of rag substrate.Certainly the surface cleaning is being utilized When device is worked, single vacuum cleaning function or cleaning steam work or two functions can be chosen at random simultaneously Unlatching works.

It is portable when needing the independent portable cleaning steam unit 3 of benefit to execute work as hand vapor cleaning equipment Formula cleaning steam unit 3 is removed from upper machine body 2, and Portable steam cleaning unit 3 can be used as " a handheld portable at this time Cleaning steam unit " or the attachment such as cleaning brush exterior clean attachment progress cleaning steam work at steam jet.

The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the scope of the utility model.

Claims

1. a kind of multipurpose surface cleaning apparatus, comprising:

Surface cleaning head has steam (vapor) outlet on the surface cleaning head；

Upper machine body, the upper machine body are supported on the back upper place of the surface cleaning head, the upper machine body in a rotatable manner Including fuselage, the handle positioned at the upright bar of the body upper and positioned at the upright bar upper end；

The Portable steam cleaning unit being removably attached on the upper machine body, the Portable steam cleaning unit packet Include with the cleaning unit shell of handle, steam generator, the water feeding tank for supplying water to the steam generator and with institute State the steam jet that steam generator is connected；When the Portable steam cleaning unit is mounted on the upper machine body When, the steam jet and the steam (vapor) outlet configured in fluid communication；It is characterized by:

It is provided with one on the fuselage, the Portable steam cleaning list is installed according to direction plug-in type from front to back for user The accommodating groove of member, the accommodating groove includes side mounting surface, is provided with steam plug receptacle on the side mounting surface and connects with electricity Female terminal is inserted, it includes several contact pins that the electricity, which patches female terminal, and the cleaning unit shell includes outer side surface, described It is provided on outer side surface and patches the electricity that female terminal matches with the electricity and patch male terminal, the electricity patches male terminal and includes Socket, be arranged on the socket and can for the contact pin be inserted into several pin holes and be slidably arranged on the socket Sealing plate, have on the sealing plate with the consistent through-hole of pin hole quantity, be provided with one on the side mounting surface Convex block has an inclined surface on the convex block, is provided with the notch to match with the convex block, institute on the outer side surface The sealing plate stated has part to extend in the notch；When the Portable steam cleaning unit is mounted on the upper machine body When upper, the convex block extend into the notch and pushes the sealing plate sliding until each by the inclined surface A through-hole is opposite with the corresponding pin hole, so as to the contact pin can be inserted into across the through-hole described in In pin hole；When the Portable steam cleaning unit leaves the upper machine body, the pin hole and the through-hole are wrong It opens, the pin hole is separated with the external world.

2. multipurpose surface cleaning apparatus according to claim 1, it is characterised in that: the sealing plate is inserted with described There is reset spring between seat.

3. multipurpose surface cleaning apparatus according to claim 1, it is characterised in that: be provided on the side mounting surface Steam plug receptacle, the steam plug receptacle are located at the upside that the electricity patches female terminal, and the steam jet is located at described Outer side surface on；When the Portable steam cleaning unit is mounted on the upper machine body, the steam jet It is inserted in the steam plug receptacle.

4. multipurpose surface cleaning apparatus according to claim 1, it is characterised in that: the surface cleaning head has position Dirty air entrance on front side of the steam (vapor) outlet is provided with suction motor and dirt cup component on the upper machine body, described Dirty air entrance, dirt cup component and suction motor successively airflow connection.

5. multipurpose surface cleaning apparatus according to claim 4, it is characterised in that: the dirt cup component is located at described The downside of suction motor；When the Portable steam cleaning unit is mounted on the upper machine body, the portable steaming Vapour cleaning unit is located at the upside of the suction motor.