CN102984980B - Cleaning machine - Google Patents
Cleaning machine Download PDFInfo
- Publication number
- CN102984980B CN102984980B CN201180033193.5A CN201180033193A CN102984980B CN 102984980 B CN102984980 B CN 102984980B CN 201180033193 A CN201180033193 A CN 201180033193A CN 102984980 B CN102984980 B CN 102984980B
- Authority
- CN
- China
- Prior art keywords
- pivotal arm
- locking
- housing
- hinge
- cleaning machine
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 239000011159 matrix material Substances 0.000 claims abstract description 58
- 230000005489 elastic deformation Effects 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 11
- 229920002994 synthetic fiber Polymers 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 7
- 230000002349 favourable effect Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
- E05D1/02—Pinless hinges; Substitutes for hinges made of one piece
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
- E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Hinges (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The present invention relates to one and there is the cleaning machine (10) of matrix (12), on this matrix, housing (19) by means of at least one hinge (21,22) can pivotally support back and forth between make position and open position.In order to improve cleaning machine as follows, i.e., hinge embeds the exterior contour with matrix (12) and housing with can the being more than 90 ° pivot of housing (19), and propose as follows, i.e., hinge has housing when make position from outside sightless pivotal arm (28), this pivotal arm can relative to matrix around the first pivot axis (36) pivot and housing with can around be parallel to first pivot axis orientation the second pivot axis (38) pivotally support on this pivotal arm, and hinge has the first stop device (77, 91, 92) and the second stop device (51, 72), for alternately making housing relative to pivotal arm when opening and close housing, pivotal arm is relative to matrix stop in anti-relative rotation and release.
Description
Technical field
The present invention relates to a kind of cleaning machine, especially jetting machine, it has matrix, at this
On matrix, housing by means of at least one hinge can come between make position and open position
Return and pivotally support.
Background technology
Cleaning machine is generally of matrix, maintains driving motor on this matrix, this driving motor
Drive and contact the cleaning means on ground to be cleaned or such as pump.Can be outstanding by cleanout fluid by pump
It is that water is placed under pressure, such that it is able to the cleanout fluid alignment ground under being placed on pressure, with
Just cleaned.Generally, matrix also maintains other unit, such as heater, profit
Cleanout fluid can be made to heat with this heater, or also maintain suction unit, utilize this to take out
Inhale unit and suction object can be sucked waste rexeptacle.Housing is by means of at least one hinge energy pivot
Be bearing on matrix with turning, thus housing can between make position and open position pivot back and forth
Turn.Housing forms overcover or lid, and it hides holding at least in part in its make position
Unit on matrix.Such as, for maintenance purpose, housing can be pivoted to its open position.
In this case, range of pivot can extend to more than 90 °, and the range of pivot of housing especially may be used
Think at least 180 °.
Summary of the invention
The task of the present invention is to improve as follows the cleaning machine of generic formal, i.e. at least
One hinge embeds the exterior contour with matrix and housing with can the being more than 90 ° rotations of housing.
This task is mentioned in beginning and thus being solved according to the present invention in the case of the cleaning machine of type
Certainly, i.e. hinge has housing when make position from outside sightless pivotal arm, this pivot
Arm can relative to matrix around the first pivot axis and housing with can be around being parallel to the first pivot
The mode of the second pivot axis of axes orientation is bearing on this pivotal arm, and hinge tool
There are the first stop device and the second stop device, for alternately making when opening and close housing
Housing relative to pivotal arm, pivotal arm relative to matrix stop in anti-relative rotation and release.
Using at least one hinge in the cleaning machine according to the present invention, this hinge has housing and exists
From outside sightless pivotal arm during make position.Thus, the make position at housing will not be by
The eye impression of cleaning machine is damaged at least one hinge.Pivotal arm can be around relative to matrix
One pivot axis.Housing with can around be parallel to first pivot axis orientation the second pivotal axis
Line pivotally supports on pivotal arm.Therefore, open in motion at housing, pivotal arm
Can first together with being bearing in the housing above it around the first pivot axis rotation until in Dao Daing
Between position.Subsequently, housing can be thus whole relative to pivotal arm around the second pivot axis rotation
The pivot angle range more than 90 ° is drawn for housing on body.Housing enables in particular to 180 ° of ground pivots
Turn.
Do not exist in order to ensure housing moves uninterruptedly along previously given movement locus
The danger of the edge touching matrix of such as housing, hinge has the first and second stop devices.Borrow
Helping the first stop device, housing can be from its make position until arriving the interposition of housing
Put and relative to pivotal arm stop in anti-relative rotation, and pivotal arm is around the first pivot axis rotation.
Subsequently, the first stop device can discharge housing in degree ground as follows, i.e. housing can be around second
Pivot axis rotation is until open position, and wherein, the second stop device makes pivotal arm relative simultaneously
In matrix stop in anti-relative rotation.Therefore, housing and pivotal arm can be by two stop devices
Stop and release the most in anti-relative rotation.Therefore ensure that as follows, i.e. when opening housing
Reliably stop the pivoting action while two pivot axis, more precisely, around two
The pivoting action of pivot axis is in turn carried out.Correspondingly it is also applied for closing the situation of housing.
From open position, housing first can be straight around the second pivot axis rotation relative to pivotal arm
To arriving centre position.During this pivoting action, pivotal arm is by means of the second stop device phase
For matrix stop in anti-relative rotation.Then, housing is carried out in the following way from interposition
Put until the further closing motion of make position, i.e. housing is by the first stop device phase
For pivotal arm stop in anti-relative rotation, and this pivotal arm can be relative to matrix around the first pivot
Pivoted arm rotation.
Two stop devices alternately work, thus housing is anti-relative to pivotal arm relatively rotates
Ground stop or pivotal arm are relative to matrix stop in anti-relative rotation.Therefore, fill by stop
Put and attach troops to a unit the pivot angle range determined to two pivot axis respectively, eliminate around two axis
While pivot.
In the cleaning machine according to the present invention, housing can be big along previously given movement locus
In 90 ° of ground rotations, and embed in the way of attractive in appearance at least one hinge of make position of housing
The exterior contour with matrix of housing.
Have the advantage that as follows, i.e. the first and/or second stop device has and can mutually unclamp
The locking link of ground kayser.By locking link, it is possible to simply and mechanically can bear in structure
The mode carried guarantees as follows, i.e. in previously given pivot angle range, housing is relative to pivot
Pivoted arm stop in anti-relative rotation and/or pivotal arm are relative to matrix stop in anti-relative rotation.For
Set up that locking each other connects respectively and the locking link of mating reaction opening and closing
During housing in the case of exceeding the pivot angle range being attached to pivot axis respectively automatically mistake
Cross its lock position or its off-position.Therefore, it can cancel additional lock bolt link.
Such as can arrange as follows, i.e. the first stop device has and is maintained in anti-relative rotation
The first locking link on housing, this first locking link lock position be arranged in pivotal arm
On the second locking link connect and mating reaction to realize the locking that can unclamp.By first
With the second locking link, housing can be in the pivot angle range of the first pivot axis, the most just
It is to say to stop on pivotal arm in anti-relative rotation between the make position and centre position of housing
Dynamic.After arriving centre position, locking link is transitioned into it and releases when housing is opened further
Put position, thus housing can be in the pivot angle range of the second pivot axis, say, that
Relative to pivotal arm rotation between the centre position and open position of housing.
In order to simplify the installation of the first locking link, it it is favourable as follows, i.e. the first lock ring
Energy-conservation with housing kayser.Therefore, the first lock ring is energy-conservation reaches and housing kayser.To this end, it is permissible
Such as using at least one locking lobe, it is when being arranged on the first locking link on housing
Snap in locking recess or the locking receiving portion of housing.Can also arrange as follows in the corresponding way,
That is, being disposed with locking lobe on housing, the first locking link is being arranged on housing by it
Time snap in locking recess or locking receiving portion.
Particularly advantageous as follows, i.e. the first locking link in order to the second lock ring merism
The locking that can unclamp connects and has the locking wing of two energy elastic deformations, and the described locking wing is at lock
Stop bit is put and is contained in therebetween by pivotal arm.When opening housing, pivotal arm can be first around first
Pivot axis is relative to matrix rotation.During this pivoting action, two of the first locking link
Pivotal arm is contained in therebetween by the locking wing of energy elastic deformation, thus the first locking link prevents
Housing is relative to the pivoting action of pivotal arm.If housing arrives previously given centre position
The most further along opening direction rotation, then two energy elastic deformations of the first locking link
Locking wing release pivotal arm, thus housing is currently capable of relative to pivotal arm around the second pivot axis
Rotation.
In the advantageous embodiment of the present invention, in order to realize the locking that can unclamp connect and with
Second locking link of the first locking link mating reaction has at least one and is arranged on pivotal arm
Locking recess.Locking recess can such as be molded in pivotal arm or be molded on pivotal arm.
It is favourable as follows, i.e. the second locking link has two locking recesses, described locking
Recess is arranged on the side mutually deviated from of pivotal arm.In order to housing is anti-relative to pivotal arm relatively
Stop rotationally, locking recess can accommodate the lock of the energy elastic deformation of the first locking link respectively
The only wing.
In the preferred design of the present invention, at least one hinge has and can be fixed on matrix
Bearing part, pivotal arm is can be bearing on this bearing part in the way of the first pivot axis.
Pivotal arm such as can take the shape of the letter U or C-shaped design, wherein, pivotal arm first end around
First pivot axis can be connected with bearing part pivotally, and wherein, and housing is with can be around the second pivot
Shaft axis pivotally supports on its second end.
Bearing part can advantageously be connected with matrix in a pluggable fashion.This simplify bearing part to exist
Installation on matrix.Socket connection can be used for this.
Bearing part such as can have receiving well, and the holding bolt being maintained on matrix sinks to this receiving
Well.Advantageously, holding bolt is vertically upward stretched out and bearing part energy in the operating position of matrix
Enough overlapping from above installs to holding bolt, and wherein, holding bolt sinks to the receiving well of bearing part.
It is particularly advantageous as follows, i.e. accommodate well and holding bolt constitutes positive.
In the preferred design of the present invention, pivotal arm and bearing part realize energy as follows
The connection pivoted, i.e. pivotal arm is integrally connected with bearing part via film hinge.At least
The number of components of one hinge can thus be kept as the least.Additionally, pivotal arm and bearing part it
Between the use of film hinge can make with low cost the creating of at least one hinge can
Energy.
As already mentioned, in order to make pivotal arm relative to matrix stop in anti-relative rotation
And use the second stop device.In advantageous embodiment, this second stop device has guarantor
Hold the 3rd locking link on the load bearing member, the 3rd locking link lock position be arranged in
The 4th locking link on pivotal arm connects and mating reaction for the locking realizing unclamping.Cause
This, in the pivot angle range between the centre position and open position of housing, pivotal arm energy
Enough by the third and fourth locking link and bearing part kayser.
It is particularly advantageous as follows, i.e. the 3rd locking link is integrally connected with bearing part.
The manufacturing cost of at least one hinge and the installation of hinge expend and can thus be reduced.
3rd locking link such as can have the locking wing of energy elastic deformation, and this locking wing is at lock
Stop bit puts the locking lobe rabbeting pivotal arm from behind.If arrived in advance when opening housing
Given centre position, then the locking wing of elastic deformation can rabbet from behind and be arranged in pivotal arm
On locking lobe.Then, the pivotal arm pivoting action relative to bearing part is prevented.
The locking wing of the energy elastic deformation of the 3rd locking link can sink to pivotal arm in lock position
Receiving portion.Which thereby enhance the mechanical load-bearing capacity of at least one hinge.
It is particularly advantageous as follows, i.e. bearing part has the induction element for guiding pivotal arm.
Induction element can be pivotal arm previously given movement locus when around the first pivot axis rotation,
Pivotal arm can move along this movement locus.
Advantageously, induction element constitutes positive with pivotal arm.
Induction element such as can be designed to the guiding bolt of arc, and it sinks to the guiding well of pivotal arm.
Guide well can have at least one guide surface, described guide surface when pivotal arm rotation along drawing
The corresponding guide surface of guide gip slides.
In the preferred implementation according to the cleaning machine of the present invention, hinge only has at least one
Block face, pivotal arm can be by being put on described stop surface in the centre position of housing.Stop surface is being beaten
Uncap cover time define the pivot angle range of pivotal arm.
It is favourable as follows, i.e. hinge has two stop surfaces, and it is heavy that described stop surface is arranged in
On the longitudinal side mutually deviated from of the locking wing entering the locking receiving portion of pivotal arm.When pivotal arm exists
Arrive after in the case of centre position, backstop is on two stop surfaces when opening housing, by
The locking wing and the locking lobe being attached to it, pivotal arm can anti-relative to matrix relatively rotate
Ground stop.Two stop surfaces are arranged in the both sides of the locking wing.This improves the mechanically stable of hinge
Property.
It is favourable as follows, i.e. at least one hinge is made up of synthetic material.In this situation
In can arrange as follows, i.e. pivotal arm be integrally connected with bearing part and with bearing part one
Playing structure the first synthetic material profiled member, the second synthetic material profiled member of hinge is with retainer
Form can releasably attach with housing, especially can kayser.In order to corresponding with pivotal arm
Locking link is set up the locking that can unclamp and is connected, and retainer can have locking link.For pivot
Pivoted arm is connected with the articulated of housing, it is possible to use the 3rd synthetic material pivoting bolt form becomes
Type part.
Particularly advantageous as follows, i.e. pivot bolt can with housing kayser because it is possible to into
One step simplifies the installation of at least one hinge.
In the embodiment having the advantage that of the present invention, pivot bolt and take the shape of the letter U through favourable
Or the recess of C-shaped pivotal arm.
In the preferred implementation according to the cleaning machine of the present invention, housing is by means of being previously noted
Two identical hinges of type can be pivotally supported on matrix, wherein, two hinges
First pivot axis flushes with each other orientation, and wherein, the second pivot axis of two hinges
Also orientation is flushed with each other.This design is especially excellent compared with having in the case of great purge machine
Point, wherein, housing has very important weight.This design especially can move
Cleaning machine in be proved to be favourable.
Can arrange as follows, i.e. the matrix structure chassis of cleaning machine, at least two scroll wheel energy
It is rotatably supported on it, thus cleaning machine can be advanced along landing ground.Preferably, at least three
Individual scroll wheel can be rotatably supported on the matrix being configured to chassis, wherein, and two scroll wheel energy
Around common pivot axis, and the 3rd scroll wheel is to turn to the formal construction of roller.
As already mentioned, cleaning machine can be preferably with the form design of jetting machine.
But, the invention is not limited in jetting machine.Can also arrange as follows, i.e. according to this
The cleaning machine of invention with the formal construction of floor surface washing machine, such as with the form of scavenging machine or with
The form of cleaning and brushing machine.In such design, maintain for cleaning in the bottom side of matrix
The cleaning means on ground, cleans function and advances along described ground.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the preferred embodiment of the present invention is described in detail.Wherein:
Fig. 1 shows the axonometric chart of the cleaning machine with housing according to the present invention, and this housing is borrowed
The hinge helping two same configuration can be pivotally supported on matrix；
Fig. 2 shows that the cleaning machine in the case of dismounting housing is in the region of one of two hinges
Detail view；
Fig. 3 shows the axonometric chart of the hinge of Fig. 2；
Fig. 4 shows the pivotal arm being integrally connected via film hinge of hinge with bearing part
Axonometric chart；
Fig. 5 shows the axonometric chart of the retainer of hinge；
Fig. 6 shows the side view of the hinge in the case of housing Guan Bi；
Fig. 7 shows the side view of housing hinge when make position is transitioned into centre position；
Fig. 8 shows the side view of the housing hinge when centre position；
Fig. 9 shows the side view of hinge when housing is transitioned into open position from centre position；
Figure 10 shows the side view of the housing hinge when open position.
Detailed description of the invention
In FIG can heat and the form of mobile jetting machine 10 schematically shows
Cleaning machine according to the present invention.Jetting machine 10 includes matrix 12, and this matrix is in shown reality
Executing structure chassis in example, scroll wheel can be rotatably supported on this chassis.First scroll wheel 14 around
Pivot center 15 can be rotatably supported in the Background Region of matrix 12.Around identical rotary shaft
Line 15, the most unshowned second scroll wheel can be rotatably supported on matrix 12.Additional
Ground, it is possible to use turning to the 3rd scroll wheel of roller 17 form, this turns to roller can rotate twelve Earthly Branches
Hold the bottom side at matrix 12.
Housing 19 can be pivotally supported at matrix 12 by means of the first hinge 21 and the second hinge 22
On.Figure 1 illustrates housing 19 and be in its make position, hide height at this make position housing
The holding of pressure cleaning machine 10 different unit over substrate 12.Such unit is by this area
Known in technical staff.It refers in particular to a kind of motor that drives, this drive motor high-pressure pump,
Such that it is able to by cleanout fluid under preferably water is placed in pressure.Another by well known to a person skilled in the art
One unit with the formal construction of heater, utilizes this heater can heat be placed under pressure clear
Washing liquid.Thus, it is possible in the usual manner by means of not shown in accompanying drawing, same by ability
Spray gun known to field technique personnel make heating, be placed in pressure under cleanout fluid alignment to be cleaned
Object.
Two hinges 21 and 22 design in the same manner.Therefore, the most right below with reference to Fig. 2 to Figure 10
First hinge 21 is described in detail.But, this elaboration is also applied for the second hinge 22.
Fig. 2 illustrates the jetting machine 10 detail view in the region of the first hinge 21, wherein,
Remove housing 19.Fig. 3 shows the first hinge 21 in axonometric chart, and Fig. 4 and Fig. 5 shows
Two assemblies of hinge 21 are gone out.The mating reaction of assembly is especially clear from Fig. 6 to Figure 10
Visible, wherein, it is shown that the housing 19 hinge when diverse location.
Especially as be best illustrated in Fig. 3 and Fig. 4, the first hinge 21 includes bearing part
24, this bearing part is via film hinge 26 with substantially U-shaped pivotal arm 28 integrally
Connect.On the end that it deviates from film hinge 26, pivotal arm 28 has the recess 30 of circle.
Recess 30 (this is clearly visible from Fig. 2 and Fig. 3) is passed by pivoting bolt 32, and this pivot bolt exists
Both sides stretch out from pivotal arm 28 and can with its end regions 33,34 stretched out respectively with
The reinforcing ribbed part kayser of the most unshowned inner side of housing 19.
Film hinge 26 limits the first pivot axis 36 and pivots bolt 32 and limit the second pivot axis
38.Pivotal arm 28 relative to bearing part 24 around the first pivot axis 36 rotation, and can cover
Cover 19 can be relative to pivotal arm 28 around the second pivot axis 38 rotation.Two pivot axis 36
It is orientated in parallel with each other with 38.
Bearing part 24 has loading plate 40, on front side of it 41 embed matrixes 12 and housing 19
Profile.At rear side, on the height of film hinge 26, supporting body 43 integrally with carrying
Plate 40 couples, and this supporting body limits and accommodates well 44.
Especially as be best illustrated in Fig. 7 to Figure 10, hinge 21 is recessed by matrix 12
Portion 46 accommodates.In the operating position of matrix 12, holding bolt 49 is vertically upward from recess 46
Diapire 47 in stretch out, bearing part 24 can overlap and install in this holding bolt, wherein, holding bolt
49 are accommodated by the receiving well 44 of supporting body 43.Holding bolt 49 constitutes shape lock with accommodating well 44
Close.
Deviate from the upper end of supporting body 43 at it, loading plate 40 carry substantial horizontal orientation,
Face pivotal arm 28, can the locking wing 51 of elastic deformation, this locking wing away from one another vertical
Respectively outwards leaning out a stop element to side 52,53, this stop element constructs the first stop surface
55 or second stop surface 56.In the lower section of the locking wing 51, the guiding bolt 58 of bending in circular arc
Leaning out from the dorsal part of loading plate 43, this guiding bolt faces pivotal arm 28.
Pivotal arm 28 designs substantially U-shapedly and includes the first arm 61, this first arm warp
Integrally it is connected with bearing part 24 by film hinge 26.Couple at the first arm 61 and have contact pin
63, the first arm 61 is integrally connected by this contact pin with the second arm 65.The second arm 65 from
By being disposed with recess 30 on end, this recess accommodates pivot bolt 32.
First arm 61 includes guiding well 67, guides bolt 58 to sink to this guiding well.Curved in circular arc
The bent borehole wall limits the guide surface 68 of well side, this guide surface when pivotal arm 28 rotation along guiding
Slide in the bottom side 69 facing film hinge 26 of bolt 58.
The locking receiving portion 71 of the first arm 61 it is disposed therethrough at the side guiding well 67.First
Arm 61 has locking lobe 72 between locking receiving portion 71 and guiding well 67, and this locking is convex
The portion of rising and the locking wing 51 mating reaction as follows of bearing part 24, i.e. at pivotal arm 28
When the first pivot axis 36 rotation, the locking wing 51 sinks to locking receiving portion 71 and at housing 19
Locking lobe 72 is rabbeted from behind when arriving the centre position shown in Fig. 8.This is below also
Can elaborate.
Second arm 65 has the locking of same design on longitudinal side 74,75 that it mutually deviates from
Recess 77.This is especially clearly visible from Fig. 4.
The pivotal arm 28 connected with bearing part 24 integral type via film hinge 26 is combined bearing part
First synthetic material profiled member of 24 structure hinges 21.Second synthetic material profiled member is to pivot bolt
The formal construction of 32.Additionally use the 3rd synthetic material profiled member, its design especially from
Fig. 5 learns.Its structure is with the retainer 80 of holding plate 82, and this holding plate is on front side of it
There are two retaining grooves 84,85 that be arranged at distances from one another, that laterally take the shape of the letter U, at it on 83
The placed in the middle retaining groove 88 taken the shape of the letter U it is disposed with between.In upside, two are spaced cloth
The locking hook 86,87 put couples with lateral retaining groove 84,85.The holding taken the shape of the letter U is recessed
Groove 85 accommodates the edge 89 of the reinforcing ribbed part 90 of housing 19 and locking hook 86,87 in peace
Snap in, during dress retainer 80, the locking receiving portion reinforcing ribbed part 90.This locking receiving portion is attached
Not shown in figure.Retainer 80 therefore, it is possible to housing 19 kayser.
At dorsal part, the locking wing 91,92 of two energy elastic deformations leans out from holding plate 82,
Locking recess 77 mating reaction of the second arm 65 of the described locking wing and pivotal arm 28.This under
Face also can elaborate.
Especially as Fig. 6 to Figure 10 is best illustrated in, housing 19 can from Fig. 6 institute
The make position shown is set out, and to the open position shown in Figure 10 and vice versa in rotation 180 °.
In make position, the locking wing 91,92 of retainer 80 be parallel to second arm 65 ground orientation and
Sink to the locking recess 77 of pivotal arm 28.Therefore ensure that as follows, i.e. housing 19 is in Guan Bi position
Put relative to pivotal arm 28 stop in anti-relative rotation.When opening, housing 19 closes from it
Set out first only about the first pivot axis 36 rotation in position.This is especially clearly visible from Fig. 7.
In this case, the guide surface 68 guiding well 67 slides along the bottom side 69 guiding bolt 58.
Centre position shown in fig. 8, the first arm 61 of pivotal arm 28 touches stopping of bearing part 24
Block face 55,56, thus stop pivotal arm 28 to enter relative to bearing part 24 around the first pivot axis
And also relative to matrix 12 further pivoting action in the direction of the opening.Arrive centre position
Time, the locking wing 51 of bearing part 24 rabbets the locking lobe 72 of the first arm 61 from behind, from
And pivotal arm 28 is relative to bearing part 24 and then also relative to matrix 12 stop in anti-relative rotation.
In shown preferred implementation, the centre position shown in Fig. 8 closes from it at housing 19
The pivot angle range of set out about 50 ° to about 60 ° of position is arrived, is especially existed
During the pivoting angle of 55 ° to 57 °.
If housing 19 is from the further rotation in the centre position shown in Fig. 8 to its Figure 10
Shown open position, then indulging of the locking wing 91, the 92 release pivotal arm 28 of retainer 80
To the locking recess 77 of side, thus housing 19 can be around the second pivot axis 38 relative to pivot
Arm 28 rotation.This is especially clearly visible from Fig. 9.
Therefore, housing 19 is the most logical from the opening procedure of its make position to its open position
Cross the pivoting action only about the first pivot axis 36 to realize until arriving by stop surface 55,56
Previously given centre position.Subsequently, come by the pivoting action only about the second pivot axis 38
Realize opening of housing 19.In the housing 19 motion phase between make position and centre position
Between, housing 19 is stopped on pivotal arm 28 in anti-relative rotation.To this end, retainer 80 constructs
With the first locking link of two locking wings 91,92, the described locking wing and pivotal arm 28
Second locking link mating reaction of locking recess 77 form of longitudinal side.Therefore, the locking wing 91,
92 and locking recess 77 construct the first stop device, housing can be made by this first stop device
19 relative to pivotal arm 28 stop in anti-relative rotation.
If housing 19 has arrived centre position, then pivotal arm 28 can be by the locking wing 51 He
Locking lobe 72 is stopped in anti-relative rotation relative to bearing part 24 and then also relative to matrix 12
Dynamic.The locking wing 51 of bearing part 24 constructs the 3rd locking link and is arranged in pivotal arm 28
Locking lobe 72 on first arm 61 constructs the 4th locking link, by means of described lock ring
Joint, pivotal arm 28 can be relative to bearing part 24 stop in anti-relative rotation.Locking lobe
72 combine the locking wing 51 limits the second stop device of hinge 21.As long as housing 19 is relative to pivot
Pivoted arm 28 stop in anti-relative rotation, then pivotal arm 28 just can relative to bearing part 24 around
First pivot axis 36 rotation.If pivotal arm 28 is relative to bearing part 24 in anti-relative rotation
Stop, then housing 19 just can be relative to pivotal arm 28 rotation.Therefore, around two pivots
The pivoting action of axis 36 and 38 is in turn carried out.Eliminate around two pivot axis 36 and 38
While pivot.
If housing 19 closes again from its open position shown in Fig. 10, then
Pivotal arm 28 based on the locking wing 51 and the mating reaction of locking lobe 72 relative to bearing part
24 and then also relative to matrix 12 stop in anti-relative rotation, until housing 19 occupies in the middle of it
Position, the locking wing 91,92 at this centre position retainer 80 snaps in the longitudinal direction of the second arm 65
The locking recess 77 of side and be maintained at the residence taken the shape of the letter U on the edge 89 reinforcing ribbed part 90
In retaining groove 88 recline the second arm 65 of pivotal arm 28.Then, housing 19 is no longer able to
Around the second pivot axis 38 relative to the further rotation of pivotal arm 28.Closing further of housing 19
Resultant motion realizes in the following way, i.e. the locking wing 51 of bearing part 24 discharges the first arm
The locking lobe 72 of 61 and pivotal arm 28 are with it is possible to following degree around the first pivotal axis
Line 36 rotation, i.e. until housing 19 occupies its make position.In make position, the first arm
On the diapire 47 of 61 recesses 46 abutting in matrix 12.This is especially clearly visible from Fig. 6.
As already mentioned, the second hinge 22 constructs as the first hinge 21 in the same manner.
Second hinge 22 has the first pivot axis, itself and the first pivot axis 36 of the first hinge 21
Evenly it is orientated.Additionally, the second hinge 22 has the second pivot axis, itself and the first hinge 21
The second pivot axis 38 be evenly orientated.
By two hinges 21 with 22 can by relative large-area, there is very important weight
Housing 19 is reliably held on matrix 12.In the make position of housing, hinge 21,22 is only
From outside it can be seen that its loading plate 40, this loading plate embeds housing 19 and matrix 12 outside
Profile.Therefore, cleaning machine 10 has moulding the most attractive in appearance.For maintenance purpose, housing 19
Can rotation 180 °.
Claims (22)
1. cleaning machine, it has matrix, and on this matrix, housing is by means of at least one hinge
Can pivotally support back and forth between make position and open position, it is characterised in that
Described hinge (21,22) has can not from outside when described housing (19) is in make position
The pivotal arm (28) seen, this pivotal arm can be relative to described matrix (12) around the first pivotal axis
Line (36) pivots and described housing (19) is with can be around being parallel to described first pivot axis (36)
Second pivot axis (38) of orientation pivotally supports on this pivotal arm, and described
Hinge (21,22) has the first stop device and the second stop device, for playing open and close
Alternately make described housing (19) relative to described pivotal arm (28), institute when closing described housing
State pivotal arm (28) relative to described matrix (12) stop in anti-relative rotation and release, and
And described hinge (21,22) has at least one stop surface (55,56), described pivotal arm
(28) can be by being put on described stop surface in the centre position of described housing (19).
Cleaning machine the most according to claim 1, it is characterised in that described first stop dress
Put and/or described second stop device have can the most releasably kayser locking link (91,92,
77；51、72).
Cleaning machine the most according to claim 1, it is characterised in that described first stop dress
Put have be maintained in anti-relative rotation on described housing (19) the first locking link (91,
92), this first locking link the first lock position be arranged on described pivotal arm (28)
The second locking link (77) connect and mating reaction to realize the locking that can unclamp.
Cleaning machine the most according to claim 3, it is characterised in that described first lock ring
Joint (91,92) can be with described housing (19) kayser.
Cleaning machine the most according to claim 3, it is characterised in that described first lock ring
Joint has the first locking wing (91,92) of two energy elastic deformations, wherein, described first lock
Only described pivotal arm (28) is contained in therebetween by the wing (91,92) in the first lock position.
Cleaning machine the most according to claim 3, it is characterised in that described second lock ring
Joint has at least one locking recess (77) being arranged on described pivotal arm (28).
Cleaning machine the most according to claim 6, it is characterised in that described second lock ring
Joint has two locking recesses (77), and described locking recess is arranged in described pivotal arm (28)
The side (74,75) mutually deviated from.
8. according to the cleaning machine one of aforementioned claim Suo Shu, it is characterised in that described hinge
(21,22) have the bearing part (24) being fixed on described matrix (12), described pivot
Pivoted arm (28) is can pivotally support in this carrying around described first pivot axis (36)
On part.
Cleaning machine the most according to claim 8, it is characterised in that described bearing part (24)
Can be connected in a pluggable fashion with described matrix (12).
Cleaning machine the most according to claim 8, it is characterised in that described bearing part (24)
Having receiving well (44), the holding bolt (49) being maintained on described matrix (12) sinks to this
Accommodate well.
11. cleaning machines according to claim 8, it is characterised in that described pivotal arm (28)
Integrally it is connected with described bearing part (24) via film hinge (26).
12. cleaning machines according to claim 8, it is characterised in that described second stop
Device has a 3rd locking link (51) being maintained on described bearing part (24), and the 3rd
Locking link is at the second lock position and the 4th lock ring being arranged on described pivotal arm (28)
Joint (72) connects and mating reaction for the locking realizing unclamping.
13. cleaning machines according to claim 12, it is characterised in that described 3rd locking
Link (51) is integrally connected with described bearing part (24).
14. cleaning machines according to claim 12, it is characterised in that described 3rd locking
Link has the second locking wing (51) of energy elastic deformation, wherein, the described second locking wing (51)
The locking lobe (72) of described pivotal arm (28) is rabbeted from behind in the second lock position.
15. cleaning machines according to claim 14, it is characterised in that described second locking
The wing (51) sinks to the locking receiving portion (71) of described pivotal arm (28) in described second lock position.
16. cleaning machines according to claim 8, it is characterised in that described bearing part (24)
There is induction element (58), be used for guiding described pivotal arm (28).
17. cleaning machines according to claim 16, it is characterised in that described induction element
(58) positive is constituted with described pivotal arm (28).
18. cleaning machines according to claim 16, it is characterised in that described induction element
Being designed to the guiding bolt (58) of arc, this guiding bolt sinks to the guiding of described pivotal arm (28)
Well (67).
19. cleaning machines according to claim 14, it is characterised in that described hinge (21,
22) having two stop surfaces (55,56), described pivotal arm (28) is in described housing (19)
Centre position can be by being put on described stop surface and described stop surface is arranged in and sinks to described pivot
Mutually deviating from of the second locking wing (51) in the locking receiving portion (71) of pivoted arm (28)
On longitudinal side (52,53).
20. according to the cleaning machine one of claim 1 to 7 Suo Shu, it is characterised in that described
Hinge (21,22) is made up of synthetic material.
21. according to the cleaning machine one of claim 1 to 7 Suo Shu, it is characterised in that described
Housing (19) can be pivotally supported at described base by means of two identical hinges (21,22)
On body (12), wherein, the first pivot axis of the two hinge (21,22) and this two
Second pivot axis of individual hinge (21,22) flushes with each other orientation respectively.
22. according to the cleaning machine one of claim 1-7 Suo Shu, it is characterised in that described cleaning
Machine is designed as jetting machine (10).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010031046.8 | 2010-07-07 | ||
| DE201010031046 DE102010031046A1 (en) | 2010-07-07 | 2010-07-07 | cleaner |
| PCT/EP2011/058420 WO2012004046A2 (en) | 2010-07-07 | 2011-05-24 | Cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102984980A CN102984980A (en) | 2013-03-20 |
| CN102984980B true CN102984980B (en) | 2016-08-10 |
Family
ID=44626504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180033193.5A Active CN102984980B (en) | 2010-07-07 | 2011-05-24 | Cleaning machine |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2590545B1 (en) |
| CN (1) | CN102984980B (en) |
| DE (1) | DE102010031046A1 (en) |
| DK (1) | DK2590545T3 (en) |
| WO (1) | WO2012004046A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3053748B1 (en) * | 2016-07-06 | 2018-07-13 | A Raymond Et Cie | REINFORCED TORSION BAR HING ASSEMBLY |
| EP3530171B1 (en) | 2018-02-23 | 2021-04-07 | Eurofilters Holding N.V. | Holding plate with sealing element |
| PL3838095T3 (en) * | 2019-12-20 | 2023-01-09 | Eurofilters Holding N.V. | Holding plate for a vacuum cleaner filter bag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2405626A7 (en) * | 1977-10-06 | 1979-05-04 | Bosch Siemens Hausgeraete | Door hinge for refrigerator - has fittings for top and bottom edges of door with pin from each of two plates received in curved track in counter part |
| EP0116870B1 (en) * | 1983-01-25 | 1990-04-04 | Progress Elektrogeräte GmbH | Vacuum cleaner |
| CN1426742A (en) * | 2001-12-20 | 2003-07-02 | Lg电子株式会社 | Locking device for exhausting filter cover of vacuum cleaner |
| EP2030550A2 (en) * | 2007-08-30 | 2009-03-04 | Miele & Cie. KG | Upright vacuum cleaner |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7338887U (en) * | 1974-02-14 | Scharwaechter E Kg | Door hinge with two pivot axes | |
| DE8132286U1 (en) * | 1981-11-05 | 1982-04-15 | Vorwerk & Co Interholding Gmbh, 5600 Wuppertal | HAND VACUUM CLEANER |
| GB2203483A (en) * | 1987-04-03 | 1988-10-19 | Ford Motor Co | A door hinge |
| DE4112634C2 (en) * | 1991-04-18 | 1996-04-11 | Aeg Hausgeraete Gmbh | vacuum cleaner |
| DE19619000A1 (en) * | 1996-05-10 | 1997-11-20 | Gottlob Schwarzwaelder | Device and method for cleaning objects contaminated with paint and lacquer |
| DE10059704A1 (en) * | 2000-12-01 | 2001-05-31 | Audi Ag | Vehicle door hinge arrangement comprises top and bottom multi-linked hinge with top and bottom pillar and door brackets, support arms, limiters and controls |
| DE202005000064U1 (en) * | 2005-01-05 | 2006-05-24 | Dr. Hahn Gmbh & Co. Kg | Tape for a concealed arrangement between frame and sash |
| DE102008041223A1 (en) * | 2008-08-13 | 2010-02-25 | BSH Bosch und Siemens Hausgeräte GmbH | Floor care device with opening device |
-
2010
- 2010-07-07 DE DE201010031046 patent/DE102010031046A1/en not_active Withdrawn
-
2011
- 2011-05-24 DK DK11720802.5T patent/DK2590545T3/en active
- 2011-05-24 CN CN201180033193.5A patent/CN102984980B/en active Active
- 2011-05-24 WO PCT/EP2011/058420 patent/WO2012004046A2/en active Application Filing
- 2011-05-24 EP EP11720802.5A patent/EP2590545B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2405626A7 (en) * | 1977-10-06 | 1979-05-04 | Bosch Siemens Hausgeraete | Door hinge for refrigerator - has fittings for top and bottom edges of door with pin from each of two plates received in curved track in counter part |
| EP0116870B1 (en) * | 1983-01-25 | 1990-04-04 | Progress Elektrogeräte GmbH | Vacuum cleaner |
| CN1426742A (en) * | 2001-12-20 | 2003-07-02 | Lg电子株式会社 | Locking device for exhausting filter cover of vacuum cleaner |
| EP2030550A2 (en) * | 2007-08-30 | 2009-03-04 | Miele & Cie. KG | Upright vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012004046A3 (en) | 2012-05-18 |
| DE102010031046A1 (en) | 2012-01-12 |
| DK2590545T3 (en) | 2017-02-27 |
| WO2012004046A2 (en) | 2012-01-12 |
| CN102984980A (en) | 2013-03-20 |
| EP2590545A2 (en) | 2013-05-15 |
| EP2590545B1 (en) | 2016-12-07 |
| WO2012004046A8 (en) | 2012-03-15 |
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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 |