CN105050737A - High-pressure cleaning tool - Google Patents
High-pressure cleaning tool Download PDFInfo
- Publication number
- CN105050737A CN105050737A CN201380074927.3A CN201380074927A CN105050737A CN 105050737 A CN105050737 A CN 105050737A CN 201380074927 A CN201380074927 A CN 201380074927A CN 105050737 A CN105050737 A CN 105050737A
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- CN
- China
- Prior art keywords
- flexible pipe
- pipe groove
- suction hose
- pressure cleaning
- cleaning appliance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0211—Case coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0276—Hose reels specific for high pressure cleaners
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to a high-pressure cleaning tool (10), comprising a motor pump unit (20), which is enclosed at least partially by a housing (14) and which has a motor (22) and a pump (24) for a cleaning fluid powered by the motor (22), and comprising a suction tube (56), which is connected to the pump (24), for a cleaning agent that can be mixed into the cleaning fluid and that can be fed to the pump (24) via the suction tube (56). In order to develop the high-pressure cleaning device (10) such that the suction tube (56) can be easily stored and protected against damage when not in use and is easily accessible to the user of the high-pressure cleaning tool (1) when necessary, the housing (14) has a tube compartment (52) for accommodating the suction tube (56), wherein the tube compartment (52) is covered by a tube compartment covering element (54), on which a free end (62) of the suction tube (56) or a filter element (64) arranged on the free end (62) of the suction tube (56) can be positioned and which has a passage opening (92), through which the suction tube (56) can be removed from the tube compartment (52).
Description
Technical field
The present invention relates to a kind of high-pressure cleaning appliance, this high-pressure cleaning appliance has motor pump unit, and this motor pump unit is surrounded by housing and the pump for cleaning solution having motor and driven by motor at least in part; This high-pressure cleaning appliance also has the suction hose for being mixed into the cleaning agent in cleaning solution be connected on pump, and cleaning agent can via suction hose to transport pump.
Background technology
By this high-pressure cleaning appliance, cleaning solution, preferred water can be pressurizeed and aimed at the face that will clean.Cleaning solution can via the transport pump of liquid delivery line road direction high-pressure cleaning appliance, and the cleaning solution pressurizeed by pump can be discharged via liquid pumping-out line, such as high-pressure hose.The free end of liquid pumping-out line is furnished with spray boom or spray gun usually.
For improving cleaning effect, cleaning agent can be mixed in cleaning solution.Cleaning agent can via suction hose to transport pump.Suction hose is connected on pump.For this reason, the first end of suction hose can directly be connected with pump case, but also can arrange, and is connected in aspiration line by the first end of suction hose, and this aspiration line is set up to flow with the suction entrance of pump and is connected
what be connected to suction hose with the detergent container of liquid cleaning agent filling deviates from the second end of pump, and it is hereinafter referred to as " free end of suction hose ".Cleaning agent can by pump sucking-off being mixed in cleaning solution from detergent container.
By the known a kind of high-pressure cleaning appliance of open source literature EP0904856B1, wherein, detergent container is incorporated in high-pressure cleaning appliance.But under many circumstances, just achieve good cleaning effect when not being mixed into liquid cleaning agent, therefore not always need to use cleaning agent.In open source literature DE9117199U1, the use for cleaning agent proposes a kind of additive vessel for holding cleaning agent, and it can be positioned on the housing of high-pressure cleaning appliance.So additive vessel is connected with pump via suction hose.
If in order to solve concrete clean up task, without the need to mixing cleaning agent, so detergent container can be separated with the free end of suction hose, and can be accommodated on high-pressure cleaning appliance via the suction hose that its first end is connected with pump.It is envisioned that suction hose is fixed on from the hose support of housing protrusion with its free end.But, there is at this danger damaging suction hose and/or hose support.The danger damaged especially is present in the situation being furnished with filter element on the free end of suction hose, and can filter by this filter element can to the cleaning agent of transport pump.
Summary of the invention
Task of the present invention is; improve the high-pressure cleaning appliance that type is mentioned in beginning as follows; namely; suction hose can be received by simple mode when not using; and can be protected and be exempted from damage, and making the user of high-pressure cleaning appliance can get at this suction hose in a straightforward manner when needed.
According to the present invention, in such high-pressure cleaning appliance, this task solves in the following way, namely, the housing of high-pressure cleaning appliance has the flexible pipe groove for holding suction hose, wherein, flexible pipe groove is covered by flexible pipe groove cladding element, the free end of suction hose or the filter element be arranged on the free end of suction hose can be positioned on this flexible pipe groove cladding element, and this flexible pipe groove cladding element has pass through openings, through this pass through openings, suction hose can be pulled out from flexible pipe groove when needed.
Housing according to high-pressure cleaning appliance of the present invention has flexible pipe groove, i.e. container cavity, and when liquid cleaning agent should not be mixed in cleaning solution, suction hose can leave in this flexible pipe groove.Flexible pipe groove is covered by flexible pipe groove cladding element, thus makes the suction hose left in flexible pipe groove be protected and exempt from damage.Flexible pipe groove cladding element has pass through openings, when cleaning solution should to be mixed into via suction hose to the liquid cleaning agent of transport pump, is pulled out by suction hose through this pass through openings from flexible pipe groove.After use suction hose, this suction hose can lead back in flexible pipe groove through the pass through openings of flexible pipe groove cladding element.In order to enable user get at suction hose in a straightforward manner, the free end of suction hose, namely the end deviating from pump of suction hose can be located, especially can releasably be fixed on suction hose groove cladding element.Can arrange as an alternative, the free end of suction hose is furnished with filter element.In these cases, the filter element be arranged on the free end of suction hose can be located, especially can releasably be fixed on suction hose groove cladding element.Therefore, suction hose groove cladding element is following possibility for user provides, that is, and then the filter element can caught the free end of suction hose or be arranged on the free end of suction hose, to pull out suction hose from flexible pipe groove.
The first end towards pump of suction hose can keep forever being connected with pump, when liquid cleaning agent should not be mixed in cleaning solution, without the need to being separated completely with pump by suction hose.
Flexible pipe groove cladding element can throw off or can not releasably remain on the housing of high-pressure cleaning appliance.Such as can arrange, flexible pipe groove cladding element can with can throw off or can not releasably with case lock.
In a kind of Advantageous embodiments of the present invention, housing defines the rear wall of flexible pipe groove and circumferentially direction is around the sidewall of flexible pipe groove, and flexible pipe groove cladding element remains on housing on the side deviating from rear wall of flexible pipe groove.
Advantageously, flexible pipe groove has keeper, free end or the filter element be arranged on the free end of suction hose of suction hose can be located, especially can releasably be fixed on this keeper, and this keeper has at least one recess, the free end of suction hose or filter element can be caught by user via this recess.Holding element can realize allowing user the free end of suction hose or the filter element be arranged on the free end of suction hose be arranged in a straightforward manner and to be fixed on flexible pipe groove cladding element in an advantageous manner, and guarantee that suction hose can pull out by user when needed in a straightforward manner from flexible pipe groove by providing at least one recess (user can catch the free end of suction hose or filter element via this recess), wherein, the first end of suction hose keeps being connected with pump.
In a kind of preferred design of the present invention, keeper has two recesses, and the free end of suction hose or the filter element be arranged on the free end of suction hose can be positioned between these two recesses.
These two recesses make user such as catch the free end of suction hose or the filter element be arranged on the free end of suction hose to become easy with thumb and forefinger.
Advantageously, two recesses of keeper are put toward each other.
Advantageously, keeper is designed to sleeve pipe, and the free end of suction hose or the filter element be arranged on the free end of suction hose insert in this sleeve pipe, and keeper has two each other at diametrically opposite recess.
Advantageously, the design of sleeve pipe bar shape ground, so this makes user insert and takes out the free end of suction hose or the filter element be arranged on the free end of suction hose becomes easy.
Advantageously, the pass through openings of sleeve pipe and flexible pipe groove cladding element orientation alignedly.In this design, sleeve pipe not only define for the free end of suction hose or the filter element on the free end being arranged in suction hose holding element and also define guide member, it makes to be pulled out from flexible pipe groove by suction hose and introduced in flexible pipe groove by suction hose to become easy.
In a kind of preferred design of the present invention, flexible pipe groove cladding element has the depressed part of two pocketeds, is furnished with keeper between which, and they are connected on the recess of keeper respectively.These two depressed parts make user catch the free end of suction hose or the filter element be arranged on the free end of suction hose to become easy.At this, user can such as insert in the depressed part of pocketed with thumb and forefinger, and subsequently through the filter element that the recess of keeper is caught the free end of suction hose or is arranged on the free end of suction hose.
Housing according to high-pressure cleaning appliance of the present invention preferably has two and half shells, and this two and half shell holds motor pump unit at least partially between which.Except two and half shells, at least one other housing component can be used, thus motor pump unit is surrounded completely by housing.
Advantageously, flexible pipe groove is limited by two and half shells of housing, and flexible pipe groove cladding element is can throw off or can not releasably remain on this two and half shell.Therefore, two and half shells can hold flexible pipe groove cladding element between which.Do like this as a result, flexible pipe groove cladding element can be assemblied on the housing of high-pressure cleaning appliance very simply.
In a kind of Advantageous embodiments of the present invention, two and half shells limit fitting opening, its release hose groove, and maintain flexible pipe groove cladding element thereon.
Advantageously, two and half shells construct the half of flexible pipe groove respectively.Particularly advantageously, two and half shells limit the half of fitting opening respectively.If two and half shells are spliced to together, so thus form flexible pipe groove, and without the need to using additional parts.Only need flexible pipe groove cladding element to be positioned in the fitting opening that limited by two and half shells.
In a kind of Advantageous embodiments of the present invention, flexible pipe groove cladding element grabs the edge become by two and half hull shapes of embedding (hintergreifen) fitting opening from behind.
Particularly advantageously, flexible pipe groove cladding element has the bearing edge that can be placed on the edge of fitting opening and the secure component of grabbing embedding fitting opening from behind.In a kind of Advantageous embodiments of the present invention, the secure component of flexible pipe groove cladding element protrudes from the rear side of the inner chamber towards flexible pipe groove of the wall of the covering fitting opening of flexible pipe groove cladding element.
Advantageously, flexible pipe groove cladding element comprises four secure components, and they grab the edge of embedding fitting opening from behind, and wherein, two secure components are respectively each other at diametrically opposite.
Advantageously, two and half shell structures according to the housing of high-pressure cleaning appliance of the present invention go out handle, wherein, the first end of handle are furnished with the flexible pipe groove covered by flexible pipe groove cladding element.Handle makes the transport of high-pressure cleaning appliance become easy, and end flexible pipe groove and flexible pipe groove cladding element being positioned at handle makes to become simple to the operation of high-pressure cleaning appliance, this is because user can identify handle in a straightforward manner and and then also identify the flexible pipe groove be arranged on handle end.
Advantageously, the second end of handle is furnished with the main switch of high-pressure cleaning appliance.By this main switch, high-pressure cleaning appliance can be opened and closed.Flexible pipe groove is positioned on the first end of handle, and main switch is positioned on the other end of handle as a result, further simplify the manipulation of high-pressure cleaning appliance.
Advantageously, two and half shells of housing limit the separating plane be vertically oriented on the use location of high-pressure cleaning appliance, and flexible pipe groove cladding element designs relative to separating plane specular.At this, the use location of high-pressure cleaning appliance is interpreted as the position that high-pressure cleaning appliance can occupy at its run duration.There is provided vertical separating plane can realize especially simply assembling of high-pressure cleaning appliance, this is because two and half shells can side direction install on motor pump unit so that after completing assembling circumferentially direction surround this motor pump unit at least in part.Two and half shells can limit flexible pipe groove, and hold flexible pipe groove cladding element between which.It is favourable that flexible pipe groove cladding element is proved to be relative to the design of the specular of the separating plane become by two and half hull shapes.Thus, simplify the manufacture of flexible pipe groove cladding element, and flexible pipe groove cladding element can be positioned between two and half shells in a particularly simple way, and can clearly identify for the user after completing assembling.
Advantageously, two and half shells and flexible pipe groove cladding element are designed to plastic form.This can realize cost and produce two and half shells and flexible pipe groove cladding element especially cheaply.
As mentioned before, the free end of suction hose can be furnished with filter element, in order to filter by the cleaning agent of pump sucking-off.Particularly advantageously, the check-valves direction of pump opened is integrated in filter element.Check-valves guarantees that liquid only can along a direction percolation suction hose.Thus, liquid is avoided by mistake to spill from high-pressure cleaning appliance via suction hose.
Accompanying drawing explanation
Following description of the preferred embodiment of the present invention is by reference to the accompanying drawings for elaborating.Wherein:
Fig. 1 illustrates the stereogram according to high-pressure cleaning appliance of the present invention;
Fig. 2 illustrates the exploded perspective view of high-pressure cleaning appliance;
Fig. 3 illustrates the stereogram of the first half shells of the housing of high-pressure cleaning appliance;
Fig. 4 illustrates the stereogram of the second half shells of the housing of high-pressure cleaning appliance;
Fig. 5 illustrates the stereogram of the diagonally forward of the flexible pipe groove cladding element at high-pressure cleaning appliance;
Fig. 6 illustrates the stereogram at the oblique rear of the flexible pipe groove cladding element of Fig. 5;
Fig. 7 illustrates the schematic sectional view of the flexible pipe groove covered by flexible pipe groove cladding element of high-pressure cleaning appliance, and wherein, suction hose is positioned in flexible pipe groove; And
Fig. 8 illustrates the schematic sectional view of the flexible pipe groove of Fig. 7, wherein, is pulled out by suction hose from flexible pipe groove.
Detailed description of the invention
Diagrammatically illustrate in the accompanying drawings be in use location according to high-pressure cleaning appliance 10 of the present invention, in this use location, longitudinal axis 12 orientation vertically of high-pressure cleaning appliance 10.High-pressure cleaning appliance 10 comprises the housing 14 in band upper shell region 16 and lower house region 18, and they surround motor pump unit 20 jointly, its pump 24 having motor 22 and driven by motor 22.The cleaning solution pressurization of water can be preferably by pump 24.Cleaning solution can be carried to pump 24 via the first connection element 26, and the cleaning solution pressurizeed by pump 24 can be discharged by the second connection element 28.First connection element 26 can be connected with liquid transporting circuit, and liquid pumping-out line can be connected with on the second connection element 28, such as pressure hose.
Lower house region 18 is supported with two rollers 30,32 in the mode that can rotate.By roller 30,32, high-pressure cleaning appliance 10 can be divided a word with a hyphen at the end of a line along landing ground.For this reason, high-pressure cleaning appliance 10 can from its use location shown in Figure 1 (this use location, longitudinal axis 12 orientation vertically) start, around common pivot center 34 pivotable of two rollers 30,32, thus and then high-pressure cleaning appliance 10 can be divided a word with a hyphen at the end of a line in the mode of handcart.
High-pressure cleaning appliance 10 has the push bracket 36 of U-shaped, and it makes dividing a word with a hyphen at the end of a line of high-pressure cleaning appliance 10 become easy.
Upper shell region 16 comprises the first half shells 38 and the second half shells 40.Two and half shells 38,40 surround the upper area towards push bracket 36 of motor pump unit 20 in circumferential direction, and orientation substantially mirror one anotherly.This two and half shell defines the separating plane 42 be substantially vertically oriented between which, and in this separating plane, this two and half shell is collided towards edge each other with them, and constructs a point gap between which.
On the outside deviated from each other of two and half shells 38,40, this two and half shell has covering 44 or 46 respectively, and this covering covers the guiding channel for push bracket 36 constructed in outside by half shell 38,40.This covering 46 has clip part 48, and itself is known and spray boom that is that therefore do not illustrate in the drawings to realize better general view clips in this clip part.Spray boom can be connected on the free end of pressure hose, and this pressure hose can be connected with pump 24 via the second connection element 28.
Two and half shells 38,40 construct handle 50, and two and half shells 38,40 jointly limit flexible pipe groove 52 on the bottom of handle 50, and it is covered by flexible pipe groove cladding element 54 and constructs the container cavity for suction hose 56.This especially can be found out by Fig. 7.The first end region 58 of suction hose 56 through the outlet opening 60 of flexible pipe groove 52, and is set up to flow with pump 24 and is connected.For this reason, the first end do not illustrated in the drawings of drawing from flexible pipe groove 52 via outlet opening 60 of suction hose 56 is directly connected on pump 24.Can arrange as an alternative, the first end of suction hose 56 is connected in the known to those skilled in the art attaching parts do not illustrated in the drawings of the first connection element 26, and via these attaching parts, connection element 26 is set up to flow with pump 24 and is connected.When needed, liquid cleaning agent can be carried to pump 24 via suction hose 56, and this cleaning agent can be mixed into the cleaning solution transported by pump.
The free end 62 deviating from pump 24 of suction hose 56 is connected on filter element 64, and the check-valves 66 only schematically shown in the drawings is incorporated in this filter element.By filter element 64, can filter as required to pump 24 carry cleaning agent, and the check-valves 66 opened on the direction of pump 24 guarantee liquid can not other places flowed out from high-pressure cleaning appliance 10 via suction hose 56 by pump 24.
Flexible pipe groove 52 is by rear wall gauge on its dorsal part towards motor pump unit 20, and this rear wall is formed by the first rear wall section 68 and the second rear wall section 70.First rear wall section 68 is formed by the first half shells 38, and the second rear wall section 70 is formed by the second half shells 40.The outlet opening 60 mentioned before first rear wall section 68 has, the first end region 58 towards pump 24 of suction hose 56 can be drawn from flexible pipe groove 52 via this outlet opening at rear side.
Supplementing as the first rear wall section 68, the first half shells 38 define the first side wall 72 of flexible pipe groove 52 and the first topwall section 74 and the first diapire section 76 of flexible pipe groove 52.In the corresponding way, the second half shells 40 define second sidewall 78 opposite with the first side wall 72 of flexible pipe groove 52 and the second topwall section 80 and the second diapire section 82 of flexible pipe groove 52.
On the front side deviating from motor pump unit 20 of flexible pipe groove 52, two and half shells 38,40 construct fitting opening 84 jointly, and it surrounds by assembling edge 86, and this assembling edge is formed by the first half shells 38 and the second half shells 40 respectively with respectively accounting for half.
The fitting opening 84 of flexible pipe groove 52 is covered by flexible pipe groove cladding element 54, and this flexible pipe groove cladding element is arranged between two and half shells 38,40, and designs relative to separating plane 42 specular limited by two and half shells 38,40.This especially can be found out by Fig. 5.
Flexible pipe groove cladding element 54 has the sleeve pipe 90 arranged placed in the middle, and it constructs the holding element for being arranged in the filter element 64 on the free end 62 of suction hose 56.Filter element 64 completely in lead-in bushing 90, and can be clamped by sleeve pipe 90.This especially can be found out by Fig. 7.
Sleeve pipe 90 is disposed aligned with the pass through openings 92 of flexible pipe groove cladding element 54, when needed, suction hose 56 can be pulled out from flexible pipe groove 52 via this pass through openings.This especially can be found out by Fig. 8.
Sleeve pipe 90 inserts in the inner chamber of flexible pipe groove 52.Sleeve pipe 90 has the first recess 94 on the side towards the first half shells 38, and sleeve pipe 90 has the second recess 96 on the side towards the second half shells 40.Two recesses 94,96 each other at diametrically opposite, and extend to the leading section 98 deviating from pass through openings 92 of sleeve pipe 90.
On the front side 100 deviating from flexible pipe groove 52 of cladding element 54, the first depressed part 102 of peviform or pocketed is connected on the first recess 94, and on the front side 100 of flexible pipe groove cladding element 54, the second depressed part 104 of peviform or pocketed is connected on the second recess 96.Two depressed parts 102,104 can realize allowing user's thumb and forefinger catch and be positioned at the filter element 84 in sleeve pipe 90, thus and then can take out the filter element 64 of sleeve pipe 90 and be pulled out from flexible pipe groove 52 by the suction hose 56 be connected with filter element 64 simultaneously.This is user provides following possibility: inserted by filter element 64 with in the detergent container of cleaning agent filling, thus and then cleaning agent can be able to be mixed in the cleaning solution transported by pump 24 via suction hose 56 sucking-off by pump 24.Soap solution such as can be used as cleaning agent.By mixing cleaning agent, the cleaning effect that can be realized by high-pressure cleaning appliance 10 can be improved.
If without the need to mixing cleaning agent, so suction hose can be introduced in flexible pipe groove 52 via pass through openings 92 by user, until the filter element 64 be arranged on the free end 62 of suction hose 56 is held by sleeve pipe 90 completely together with the check-valves 66 integrated.At this, filter element 64 cooperatively can clip in sleeve pipe 90 with check-valves 66, thus filter element 64 is reliably fixed in sleeve pipe 90 together with check-valves 66.
In order to flexible pipe groove cladding element 54 being fixed on two and half shells 38,40, flexible pipe groove cladding element 54 have around bearing edge 106, it is placed on when assembling high-pressure cleaning appliance 10 on the assembling edge 86 of encirclement fitting opening 84, wherein, assembling edge 86 is grabbed embedding at rear side by secure component 110,112,114 and 116 from behind, and these secure components are outwardly from the wall 108 wing ground of flexible pipe groove cladding element 54.Except the function that it grabs setting-in cobordant edge 86 from behind, secure component 110,112,114 and 116 also constructs ribs, which improves the mechanical load-bearing capacity of flexible pipe groove cladding element 54.
High-pressure cleaning appliance 10 can run when having and do not have liquid cleaning agent to be mixed in the cleaning solution transported by pump 24.If without the need to mixing cleaning agent, so suction hose 56 can leave in flexible pipe groove 52.Flexible pipe groove 52 is covered by flexible pipe groove cladding element 54, thus makes suction hose 56 be protected and exempt from damage.The filter element 64 be arranged on the free end 62 of suction hose 56 cooperatively can be positioned in sleeve pipe 90 with check-valves 66, and be clamped in wherein.
If liquid cleaning agent should be mixed in cleaning solution, so user can catch filter element 64 and check-valves 66 via the depressed part 102,104 of pocketed and recess 94,96 thumb and forefinger, and is and then pulled out from flexible pipe groove 52 by suction hose 56.And then can the free end 62 of suction hose 56 and filter element 64 be inserted in the detergent container loaded with cleaning agent together with check-valves 66, thus make cleaning agent and then can by pump 24 via suction hose 56 sucking-off, and cleaning agent can be mixed in the cleaning solution transported by pump.If no longer need to be mixed into, so suction hose 56 can be introduced in flexible pipe groove 52 through pass through openings 52 by user again, and is and then positioned in sleeve pipe 90 together with check-valves 66 by filter element 64.
Claims (14)
1. a high-pressure cleaning appliance (10), described high-pressure cleaning appliance has motor pump unit (20), and described motor pump unit is surrounded and the pump for cleaning solution (24) having motor (22) and driven by described motor (22) by housing (14) at least in part, described high-pressure cleaning appliance has the suction hose (56) for being mixed into the cleaning agent in cleaning solution be connected on described pump (24), described cleaning agent can be carried to described pump (24) via described suction hose (56), it is characterized in that, described housing (14) has the flexible pipe groove (52) for holding described suction hose (56), wherein, described flexible pipe groove (52) is covered by flexible pipe groove cladding element (54), the free end (62) of described suction hose (56) or the filter element (64) be arranged on the free end (62) of described suction hose (56) can be positioned on described flexible pipe groove cladding element, and described flexible pipe groove cladding element has pass through openings (92), described suction hose (56) can be pulled out from described flexible pipe groove (52) through described pass through openings.
2. high-pressure cleaning appliance according to claim 1 (10), it is characterized in that, described flexible pipe groove cladding element (54) has keeper, free end (62) or the filter element (64) be arranged on the free end (62) of described suction hose (56) of described suction hose (56) can be positioned on described keeper, and described keeper has at least one recess (94, 96), free end (62) or the described filter element (64) of described suction hose (56) can be easily grasped by a user via described recess.
3. high-pressure cleaning appliance according to claim 2 (10), it is characterized in that, described keeper has two recesses (94,96), and the free end (62) of described suction hose (56) or the filter element (64) be arranged on the free end (62) of described suction hose (56) can be positioned between described two recesses.
4. the high-pressure cleaning appliance (10) according to Claims 2 or 3, it is characterized in that, described keeper is designed to sleeve pipe (90), free end (62) or the filter element (64) be arranged on the free end (62) of described suction hose (56) of described suction hose (56) can insert in described sleeve pipe, and described keeper has two each other in diametrically opposite recess (94,96).
5. high-pressure cleaning appliance according to claim 4 (10), is characterized in that, described sleeve pipe (90) is disposed aligned with the pass through openings (92) of described flexible pipe groove cladding element (54).
6. the high-pressure cleaning appliance (10) according to claim 3,4 or 5, it is characterized in that, described flexible pipe groove cladding element (54) has two depressed parts (102,104), between described two depressed parts, be furnished with described keeper, and described two depressed parts are connected on the recess (94,96) of described keeper respectively.
7. according to the high-pressure cleaning appliance (10) in aforementioned claim described in any one, it is characterized in that, described housing (14) has two and half shells (38,40), described two and half shells hold described motor pump unit (20) at least partially between which, and described two and half shells limit described flexible pipe groove (52) jointly, and described flexible pipe groove cladding element (54) remains on described two and half shells.
8. high-pressure cleaning appliance according to claim 7 (10), it is characterized in that, described two and half shells (38,40) limit fitting opening (84), described fitting opening discharges described flexible pipe groove (52), and in described fitting opening, maintain described flexible pipe groove cladding element (54).
9. high-pressure cleaning appliance according to claim 8 (10), it is characterized in that, described flexible pipe groove cladding element (54) grabs the edge (86) formed by described two and half shells (38,40) of embedding described fitting opening (84) from behind.
10. the high-pressure cleaning appliance (10) according to claim 7,8 or 9, it is characterized in that, described two and half shells (38,40) construct handle (50), wherein, the first end of described handle (50) is furnished with the flexible pipe groove (52) covered by described flexible pipe groove cladding element (54).
11. high-pressure cleaning appliances according to claim 10 (10), is characterized in that, the second end of described handle (50) is furnished with the main switch of described high-pressure cleaning appliance (10).
12. according to the high-pressure cleaning appliance (10) in claim 7 to 11 described in any one, it is characterized in that, described two and half shells (38,40) limit the separating plane (42) be vertically oriented on the use location of described high-pressure cleaning appliance (10), and described flexible pipe groove cladding element (54) is relative to the design of described separating plane (42) specular ground.
13., according to the high-pressure cleaning appliance (10) in claim 7 to 12 described in any one, is characterized in that, described two and half shells (38,40) and described flexible pipe groove cladding element (54) are designed to plastic form.
14. according to the high-pressure cleaning appliance (10) in aforementioned claim described in any one, it is characterized in that, the check-valves (66) that the direction of described pump (24) is opened be incorporated into be arranged in described suction hose (56) free end (62) on filter element (64) in.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2013/056106 WO2014146722A1 (en) | 2013-03-22 | 2013-03-22 | High-pressure cleaning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105050737A true CN105050737A (en) | 2015-11-11 |
| CN105050737B CN105050737B (en) | 2017-03-22 |
Family
ID=47997466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380074927.3A Active CN105050737B (en) | 2013-03-22 | 2013-03-22 | High-pressure cleaning tool |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2976165B1 (en) |
| CN (1) | CN105050737B (en) |
| HU (1) | HUE035454T2 (en) |
| WO (1) | WO2014146722A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022130240A1 (en) * | 2022-11-15 | 2024-05-16 | Alfred Kärcher SE & Co. KG | PRESSURE CLEANING SYSTEM |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675851A (en) * | 1971-02-18 | 1972-07-11 | Century Eng Corp | High pressure washer with detergent on-off nozzle |
| EP0504568A1 (en) * | 1991-03-18 | 1992-09-23 | Alfred Kärcher GmbH & Co. | High pressure cleaning device |
| US5419495A (en) * | 1994-02-25 | 1995-05-30 | Shop Vac Corporation | Auxiliary chemical intake system |
| DE9117199U1 (en) * | 1991-11-22 | 1996-12-12 | Kraenzle Josef | High pressure cleaner |
| EP0904856A2 (en) * | 1997-09-30 | 1999-03-31 | WAP Reinigungssysteme GmbH & Co. | High pressure cleaner with removable handle |
| CN1636638A (en) * | 2003-12-31 | 2005-07-13 | 坎贝·霍斯菲/斯哥特·菲泽公司 | Pressure washer with injector |
| CN1694766A (en) * | 2002-08-29 | 2005-11-09 | 布莱克和戴克公司 | Pressure washer with improved mobility |
| CN102215986A (en) * | 2008-11-14 | 2011-10-12 | 阿尔弗雷德·凯驰两合公司 | High-pressure cleaning device |
-
2013
- 2013-03-22 HU HUE13712224A patent/HUE035454T2/en unknown
- 2013-03-22 EP EP13712224.8A patent/EP2976165B1/en active Active
- 2013-03-22 WO PCT/EP2013/056106 patent/WO2014146722A1/en active Application Filing
- 2013-03-22 CN CN201380074927.3A patent/CN105050737B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675851A (en) * | 1971-02-18 | 1972-07-11 | Century Eng Corp | High pressure washer with detergent on-off nozzle |
| EP0504568A1 (en) * | 1991-03-18 | 1992-09-23 | Alfred Kärcher GmbH & Co. | High pressure cleaning device |
| DE9117199U1 (en) * | 1991-11-22 | 1996-12-12 | Kraenzle Josef | High pressure cleaner |
| US5419495A (en) * | 1994-02-25 | 1995-05-30 | Shop Vac Corporation | Auxiliary chemical intake system |
| EP0904856A2 (en) * | 1997-09-30 | 1999-03-31 | WAP Reinigungssysteme GmbH & Co. | High pressure cleaner with removable handle |
| CN1694766A (en) * | 2002-08-29 | 2005-11-09 | 布莱克和戴克公司 | Pressure washer with improved mobility |
| CN1636638A (en) * | 2003-12-31 | 2005-07-13 | 坎贝·霍斯菲/斯哥特·菲泽公司 | Pressure washer with injector |
| CN102215986A (en) * | 2008-11-14 | 2011-10-12 | 阿尔弗雷德·凯驰两合公司 | High-pressure cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2976165A1 (en) | 2016-01-27 |
| CN105050737B (en) | 2017-03-22 |
| WO2014146722A1 (en) | 2014-09-25 |
| EP2976165B1 (en) | 2017-11-08 |
| HUE035454T2 (en) | 2018-05-02 |
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Address after: German Wen Nendeng Patentee after: Alfred Kahn Europe GmbH & Co. kg Address before: German Wen Nendeng Patentee before: Kaercher GmbH & Co. KG Alfred |