CN1835707B - Vacuum cleaner and method for mounting the supported arch member on the shell of the vacuum cleaner - Google Patents
Vacuum cleaner and method for mounting the supported arch member on the shell of the vacuum cleaner Download PDFInfo
- Publication number
- CN1835707B CN1835707B CN2004800231072A CN200480023107A CN1835707B CN 1835707 B CN1835707 B CN 1835707B CN 2004800231072 A CN2004800231072 A CN 2004800231072A CN 200480023107 A CN200480023107 A CN 200480023107A CN 1835707 B CN1835707 B CN 1835707B
- Authority
- CN
- China
- Prior art keywords
- gantry post
- post parts
- dust catcher
- stop element
- gantry
- 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.)
- Expired - Fee Related
Links
Images
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
- A47L9/32—Handles
- A47L9/327—Handles for suction cleaners with hose between nozzle and casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Mounting Of Bearings Or Others (AREA)
- Toilet Supplies (AREA)
Abstract
The invention relates to a vacuum cleaner comprising a housing and a carrying arched element mounted in a manner that, by means of at least one pivot bearing, which has a first pivot bearing part and a second pivot bearing part that can rotate relative to the first pivot bearing part about a common rotation axis, enables it to pivot relative to the housing between two end positions of an operational pivot angle. The aim of the invention is to create a vacuum cleaner whereby a carrying arched element that can pivot relative to the housing between two end positions of an operational pivot angle is securely mounted in an simple manner. To this end, the pivot bearing is designed for joining or separating the first pivot bearing part to or from the second pivot bearing part in a mounting angular position located outside of the operational pivot angle. This enables the pivot bearing parts of the pivot bearing to be mounted and detached solely in a mounting angular position. The pivot bearing parts cannot be detached when the carrying arched element is located in an operational pivot angle. This makes it possible to eliminate separate parts that would otherwise be necessary for preventing an unwanted detaching of the carrying arched element from the vacuum cleaner.
Description
Technical field
The present invention relates to a kind of dust catcher, and will support the method on the case member that camber member is contained in dust catcher.
Background technology
By DE-AS 12 89 628 known a kind of similar dust catchers, the supporting camber member is bearing in a dish swingably in this dust catcher with the concentric groove of its rotation in.End around tube bending of supporting camber member is provided with a block.This groove part reaches the outward flange of dish always, thereby constitutes two blocks, and the supporting camber member can be freely with respect to the dish swing between these two blocks.By means of this scheme the supporting camber member is swung between two terminal locations of work pendulum angle with respect to shell.But it is unfavorable be in: structure there is very complicated and number of spare parts is a lot.
Summary of the invention
Task of the present invention is that design proposes a kind of dust catcher, and support one in this dust catcher can be with respect to the supporting camber member of shell swing between two terminal locations of work pendulum angle simple and reliablely.Task of the present invention is especially simplified the bearing arrangement of this supporting camber member, but the dust catcher cost is made economically and the supporting camber member can be made things convenient for and few time-consumingly assembles reliably.A kind of reliable bearing arrangement of supporting camber member especially should reach with simple mechanism.
According to the invention provides a kind of dust catcher, it has a shell and a supporting camber member.This supporting camber member can swingingly be provided with respect to shell between two terminal locations of work pendulum angle by means of at least one gantry post, and this gantry post has one first gantry post parts and one and the corresponding second gantry post parts of the first gantry post parts.It is characterized in that gantry post is designed for and makes the first gantry post parts be connected or separate on a setting angle position that is positioned at outside the work pendulum angle with the second gantry post parts.Wherein, the first gantry post parts have a bearing neck, and the second gantry post parts have a bearing block that has a space, and bearing neck can be inserted in the bearing block by this space.Bearing neck has a projection that extends radially outwardly, this projection on the setting angle position with space centering.Projection is bearing on the front of the second gantry post parts, is used to make the bearing neck axial lock to fix in the bearing block.
Because the gantry post parts of gantry post can only be joined or dismantle at an enterprising luggage in angle of assembling position, this angle position is positioned at outside the work pendulum angle, therefore guaranteed: if the supporting camber member is positioned at one on the angle position within the work pendulum angle, the gantry post parts are just non-dismountable so.This makes and supports the member that separates that can perhaps needing in other cases abandon camber member with prevention and dismantle from dust catcher unintentionally.A kind of for example being used for just can have been cancelled bearing neck additional axial safety pin of axial restraint in the bearing block of gantry post.Manufacturing cost is owing to having reduced the part diversity and having cancelled subsidiary assembly process and reduced.According to the present invention, the structural design of the first and second gantry post parts and mutually coupling to make security insurance axial and/or radially a mechanism on the gantry post just on the operating angle position time just effectively, then inoperative on the angle of assembling position.This security insurance axial and/or radially mechanism is inoperative on an angle of assembling position, and the supporting camber member can separate with dust catcher or be contained in the dust catcher.After the supporting camber member swings in an operating angle position, axial and/or security insurance mechanism radially just works, the locking on dust catcher of supporting camber member is lived, and this supporting camber member so can not separate with dust catcher on the operating angle position or can be mounted in it.Therefore the member to be installed that does not need to add has just been realized reliably axially and/or safety locking radially.
The first gantry post parts preferably have a bearing neck, and the second gantry post parts have a bearing block, and it has a space, and bearing neck can be packed in the bearing block by this space.
The space is preferably in the radial direction extends, and an arc supporting camber member can radially be packed in the bearing block with the bearing neck of two opposed reverse directions.If the supporting camber member has high rigidity, the bearing neck that makes reverse direction can bending not be left mutually owing to the aligning of supporting camber member on the supporting camber member, and they can axially be packed in the bearing block, and this is especially rational so.But if will support camber member and have enough flexible words, reasonably may be exactly not establish space radially and be provided with axial space, bearing neck can axially be packed in the bearing block by this space.
Bearing neck can have a projection that extends radially outwardly, it on the angle of assembling position with space centering.
As security insurance mechanism, the projection that extends radially outwardly can be used to make the bearing neck axial lock to fix in the bearing block.Bearing block has a space, and it extends on the angle of assembling position.Top chock does not have the space in the operating angle position.The supporting camber member assembles in the axial direction, and wherein bearing neck can be inserted in the bearing block with space, is similar to a key and inserts in the keyhole.Take shape in projection on the bearing neck and then constituted the tooth of key.If projection enters in the space on the bearing block, this just is equivalent to key and is inserted in the lock through the keyhole baffle plate so.If bearing neck turns on the operating angle position with projection, that just can not axially pull out bearing neck again, as the same key that rotates in lock can not pull out, because key bit is positioned at keyhole baffle plate back.At this, projection is bearing on the face side of the second gantry post parts and is used to make the bearing neck axial lock to fix in the bearing block.
Advantageously, the space of the second gantry post parts be radially open wide at the edge and have a clear span, this clear span adapts to the diameter of bearing neck, so bearing neck can be enclosed in the bearing block on the angle of assembling position in the radial direction.
The supporting camber member preferably can assemble in the radial direction in this design variant scheme.Because therefore the space that has radial edges to open wide on bearing block can make bearing neck unhinderedly radially insert in the bearing block.Radial projection needn't adapt to the space in this flexible program, and just selects on its size and length, makes projection wideer than the clear span of the bearing block that bearing neck is housed.The axial locking of bearing neck can realize with respect to each angle position of dust catcher from the supporting camber member.Also only bearing neck is locked in bearing block after the assembling.
Shell has first case member and second case member that design has the space that radial edges opens wide for this reason, and design has a steady pin section that is used for dead air space on the latter.
The steady pin section is located at an advantage on the case member and is: can have a member that separates that bearing neck is locked in the bearing block.Because do not have member separately to be used for locking radial, so this member can not lost yet as the member that separates.
The steady pin section can be designed to the shell projection of second case member in the space that the radial edges of first case member is opened wide wedge shape, engaging-in.Therefore the steady pin section preferably can be made one with case member economically with plastic injection-moulded method cost.
The extension that if projection is on the first gantry post parts is axially extended, become radial spacing to be provided with rotation, this extension just can be engaging-in on the second gantry post parts one circular passage with the rotation coaxial arrangement so.
It is the radially security insurance mechanism of a kind of bearing neck in bearing block that this constructional variant scheme can substitute or be complemented at above-mentioned steady pin section.Such projection can only inserted in the circular passage or from circular passage lira on the setting angle position.This projection just slides into the back of the inner peripheral wall or the outer circle wall of circular passage on an operating angle position different with the angle of assembling position.These circumferential wall are defined for the guide rail of extension, and extension is lived in the locking of outer circle wall back.The radially dismounting of supporting camber member is impossible for these operating angle positions.Have only when supporting camber member to swing in the angle of assembling position, the space centering that extension ability and radial edges are opened wide, and bearing neck is radially shifted out in bearing block.
In order to realize a kind of very big operating angle scope, advantageously: if circumferential wall extends to radial gap over there always.Therefore supporting camber member can only assemble or dismantle in a little angular range that is equivalent to pore size.A little angular range of angle of assembling position has improved loses reliability, because just be latched in the bearing block at the overwhelming majority's angle position upper support camber member.
Be preferably in at least one stop element that is arranged in the first gantry post parts and be furnished with an opposed stop element on the second gantry post parts, therefore just stoped to lift handle and in the scope of work pendulum angle, swing in the setting angle position.
According to the present invention advantageously: if at least one bearing seat on an outer casing member of dust catcher and the supporting camber member have bearing neck.The supporting camber member just can be installed on case member in advance, and the construction unit of case member is used for continuing to assemble with the pre-assembled member that the supporting camber member can be used as the continuation assembling.Unclamp unintentionally being connected between preassembled supporting camber member and the case member in order to stop, be provided with a stop mechanism, this mechanism has stoped the supporting of the assembling camber member that swings to an operating angle position can transfer back to again on the angle of assembling position.Owing to stoped the swing of supporting camber member to be back to an angle of assembling position, therefore just stoped preassembled construction unit can be separated from supporting camber member and case member unintentionally.
The first gantry post parts can have an especially protecting cover element of dish type, vertically extend out in the plane of protecting cover element from this bearing neck of its disk center, wherein are provided with at least one stop element on this protecting cover element with bearing neck with becoming radial spacing.
The first gantry post parts are designed to dish type protecting cover element, this is for the first gantry post parts provide large-area supporting on the second gantry post parts, therefore support camber member very stably be bearing on the dust catcher and therefore also can by the supporting camber member will be big active force importing dust catcher on.Therefore make the supporting camber member on dust catcher, realize very accurate and stable supporting.Stop element becomes a big as far as possible radial spacing to arrange the power that has just reduced to affact on stop element and the opposed stop element with bearing neck, support the words that camber member is lived in the end backstop of its pendulum angle scope this moment.Therefore just hindered and produced damage on the stop element or on the opposed stop element.
The stop element preferred design becomes a stop protrusion that rises in a circumferential direction in the face of the wedge shape of the second gantry post parts.Wedge structure by stop protrusion just can make and lift handle and swing to not too arduously on the operating angle position from an angle of assembling position.The very big strength of flower is possibly returned then in the swing of putting an angle of assembling position from an operating angle position, but can not make the stop protrusion damaged.
Stop element and extension can constitute by same projection.The projection that combines like this is used on the one hand prevent that holding neck at an operating angle position head lamp brush guard pivot radially takes out in the bearing block, has stoped on the other hand: swing to the locational handle of arresting of operating angle and can not swing again and be back on the angle of assembling position.Stop element and extension are molded on the first gantry post parts with plastic injection-moulded method with preferably being integral.
The second gantry post parts are designed to a kind of especially drum elements of jar shape in a kind of special organization plan, and the heart is provided with bearing block therein, and is becoming the radial spacing place to be provided with at least one opposed stop element with bearing block on drum elements.Opposed stop element can be arranged in first and/or the second end scope of the circular passage that is limited by circumferential wall.
The angle position of opposed stop element has determined the maximum angle scope of operating angle position.As also realizing a kind of effective angle backstop to the replacement scheme that takes shape in the opposed stop element on the second gantry post parts, support the such moulding of case member of the dust catcher of camber member or supporting camber member this moment, angle backstop is achieved, and its method is that the supporting camber member is being on the case member on its at least one terminal location.On this terminal location, just no longer needed the opposed stop element that adds so.
Opposed stop element is designed to a dividing plate that radially extends between inner peripheral wall and outer circle wall in a kind of simple organization plan.Such dividing plate, it is molded between inner peripheral wall and the outer circle wall with preferably being integral, and it has just formed one and has been used for the reliable backstop of opposed stop element and has stablized inner peripheral wall and outer circle wall by way of parenthesis.
The first gantry post parts are connected with the supporting camber member, the second gantry post parts are connected with shell.The supporting camber member has bearing neck, and bearing block is located on the shell.This flexible program has been simplified the manufacturing of case member and has been simplified the manufacturing of supporting camber member, and described case member is made plastic injection piece, described supporting camber member preferably with platen press in the water (Wasser innendruckverfahren) by plastic blow molding.Yet in special use occasion bearing neck is located on the case member, bearing block is located on the supporting camber member.
A kind of preferred embodiment in supporting camber member archwise be arranged on the profile of dust catcher, each end in two ends of wherein arc supporting camber member has the first gantry post parts, in the parts in the second gantry post parts of the correspondence of its engaging-in two opposite disposed on dust catcher.At this, the supporting camber member forms a C shape handle, and dust catcher can be similar to a shopping basket and freely swing like that and lifted hangingly on this handle.
The invention still further relates to a kind of being used for is contained in a supporting camber member method on the case member of dust catcher and especially includes following method step:
-for the location of the centering of a radial gap of the second gantry post parts supporting camber member is aimed at by a projection that is arranged on the first gantry post parts with respect to case member;
-at least one bearing neck by the first gantry post parts radially pushes in the radial gap of the second gantry post parts supporting camber member is encased in the case member of dust catcher;
-supporting the camber member that will pack into swings on the operating angle position from a setting angle position, till making a stop element that is arranged on the first gantry post parts be stopped at a back that is arranged in the opposed stop element on the second gantry post parts;
-will be fixed on the dust catcher by the construction unit that supporting camber member and case member constitute.
Characteristics according to assembly method of the present invention especially are: the supporting camber member can be pre-assembled on the case member of dust catcher.When pre-assembled, do not need the assembling behavior that attaches, the supporting camber member is pinned on case member.Security insurance element has separately been cancelled and can have been saved.The preassembled continuation assembling that can be advantageously used in dust catcher by the supporting construction unit that camber member and case member constituted.Especially be locked in preassembled construction unit can not scattered again by supporting the camber member locking, therefore when continuing assembling, just can reliably and safely carry.
Description of drawings
Followingly explain detailedly according to Fig. 1 to 5 pair of a kind of preferred embodiment according to dust catcher of the present invention.Accompanying drawing is depicted as:
Fig. 1: have an a kind of front view that is supported on the supporting camber member on the shell swingably according to dust catcher of the present invention;
Fig. 2: the partial view of a case member of dust catcher shown in Figure 1, it has the second gantry post parts and the first gantry post parts of being located on the supporting camber member be located on the case member;
Fig. 3: the first and second gantry post parts shown in Figure 2 are at the locational partial sectional view of an angle of assembling of case member and supporting camber member;
Fig. 4: the first and second gantry post parts shown in Figure 2 are positioned on the opposed stop element of the second gantry post parts at a stop element of the first gantry post parts on this angle position at a locational partial sectional view of operating angle of case member and supporting camber member;
Fig. 5: by the first and second a gantry post parts shown in Figure 2 partial sectional view on the resting position according to operation at the supporting camber member.
The specific embodiment
Fig. 1 shows an embodiment according to dust catcher of the present invention.Dust catcher has a shell 1 that is made of a plurality of parts, is provided with the functional unit of dust catcher in shell, but not shown.First case member 2 constitutes a upper body, and it is contained on second case member 3 that constitutes lower case.Bottom side 4 upper support shifting rollers 5 outside of case member 3, they can rotate and swing.Case member 3 has a stop handle 6 that rigidly fixes.Except stop handle 6, be provided with a subsidiary supporting camber member 7.This supporting camber member 7 is connected with first case member, 2 turntable supporting ground by means of the gantry post 8 of two mutual opposed layouts.Supporting camber member 7 is opposed from extending in the dust catcher side shown in Fig. 1 left side, in the side of the dust catcher shown in Fig. 1 right side.The bending that takes the shape of the letter U of supporting camber member 7, extension and distance 2 one spacings of first case member and on each end at its two ends, have one first gantry post parts 9 on dust catcher, it has constituted gantry post 8 together with the corresponding second gantry post parts 10, and the described second gantry post parts 10 are fixed on first case member 2 opposed to each other.Be positioned on the work pendulum angle position at position shown in Figure 1 upper support camber member 7, dust catcher can be lifted by an operator on this position.Lifting handle 7 on a unshowned resting position of Fig. 1 is positioned on the upper surface of first case member 2.
Fig. 2 shows the partial view of first case member 2 and supporting camber member 7.Be depicted as one of two gantry posts 8 shown in Fig. 1 situation when disassembled state.Show the upset of the first gantry post parts 9 herein and leave the second gantry post parts 10 and enter in the figure paper plane, so that the inside of the first gantry post parts 9 and the second gantry post parts 10 is shown.The first gantry post parts 9 have the protecting cover element 11 of a dish type, and it is molded directly within on the supporting camber member 7.A ring-type circumferential wall 12 centers on the excircle extension ground moulding of protecting cover element 11.A plurality of from this circumferential wall 12 inwards towards the reinforcement 14 of disk center's 13 star arrangement.Reinforcement 14 converges at cylinder-shaped bearing neck 15 places in disk center 13 positions.Bearing neck 15 vertically is molded on the protecting cover element 11 in the plane of protecting cover element 11 with stretching out.With the position of the axial spacing A of plan range of protecting cover element 11 on projection 17 be molded in the position of a free end 16 of bearing neck 15.Projection 17 is designed to the tongue piece of dove-tail, and this tongue piece is in the plane extension of leaving and be parallel to protecting cover element 11 in the radial direction from bearing neck 15.Under projection 17, clogged a space segment 18 that limits by two reinforcements 14 full material shape.One at space segment 18 forms a stop element 19 on the surface to the second gantry post parts 10 below confined state.Stop element 19 is arranged in one from the radial spacing B place of bearing neck 15 and make wedgewise.Wedge shape stop element 19 has a side 19a who rises smoothly clockwise and a side 19b who falls suddenly counterclockwise in Fig. 2 in Fig. 2.Stop element 19 and projection 17 are aimed on the first gantry post parts 9 mutually, thereby they are positioned in the position of same space segment 18 of dish type protecting cover element 11.
The second gantry post parts 10 that take shape on first case member 2 are designed to a jar shape drum elements 20.Drum elements 20 has a discoidal bottom surface 21, and it has formed the sidewall 22 of first case member 2 simultaneously again.Edge-perpendicular along disc bottom surface 21 is extended a cylindrical outer wall 23 of drum elements 20 in sidewall 22.Be provided with a bearing block 24 coaxially at the center of drum elements 20 with cylindrical outer wall 23.Bearing block 24 has an annular wall 25, on this wall under the state that gantry post 8 assembles the bearing neck 15 of the rotatably mounted first gantry post parts 9.Annular wall 25 is not to seal on whole circumference, and just seals on the part of circumference.
As making replacement scheme or the additional project of bearing neck 15 locking radials, on the first gantry post parts 9, be provided with one second projection 24 li of bearing blocks by means of the steady pin section 28 that takes shape on second case member.This second projection be designed to one axially extended on the sector 18 of extension 29 that molds apart from radial spacing with rotation at the first gantry post parts 9.At this, locking radially then realizes in a space by extension 29 is engaging-in, this void designs cannelure 30 circlewise, that open wide in the axial direction, this moment supports camber member 7 or the first gantry post parts 9 are positioned at the locational words of operating angle.Circular passage 30 is annulus sector shape and bearing block 24 is arranged coaxially and limited by an inner peripheral wall 31 and outer circle wall 32.Inner peripheral wall 31 and outer circle wall 32 are vacated radial gap 26, in order to arrange less than total circumference of the second gantry post parts 10.Inner peripheral wall 31 and outer circle wall 32 by means of a plurality of radial fingers to equally distributed rib 33 on circumference support and be used to stablize its planform.Rib 33 is molded between circumferential wall 31 and 32 and it highly selects sufficiently for a short time, so that stop element 19 or extension 29 can slide on rib 33 under the confined state of gantry post 8.
But at least one rib extends an opposed stop element 34 that has also therefore formed stop element 19 on the whole height of circumferential wall 31 and 32.Opposed stop element 34 is arranged in the end of the circular passage 30 that is limited by circumferential wall 31 and 32.Go up stop element 19 is positioned within the radial gap 26 on the radial extension at cannelure 30 in the setting angle position (Fig. 3) of the first gantry post parts 9 and the second gantry post parts 10.Because supporting camber member 7 is swung on the counterclockwise direction in a Fig. 3, therefore the first gantry post parts 9 is turned on the operating angle position with respect to the second motionless gantry post parts 10.This moment, stop element 19 counter clockwise directions were moved towards opposed stop element 34 from following.The side 19a of the level and smooth stop element 19 that rises slides past the inclined-plane 35 that is prepended to opposed stop element 34 and in rapid engaging-in circular passage, opposed stop element 34 back 30 li.If again in the clockwise direction to backswing moving (Fig. 4), stop element 19 falls side 19b with it and just contacts with the side that is opposite to inclined-plane 35 of opposed stop element 34 supporting camber member 7 suddenly so from this operating angle position that reaches.Because the inclined-plane of the side 19b that falls suddenly and this side of disappearance, stop element 19 just cannot slide past opposed stop element 34, and has stoped supporting camber member 7 to swing on the angle of assembling position (Fig. 3) from the operating angle position reliably.On a rotation direction opposite with backstop direction shown in Figure 4, for example on the counter clockwise direction (Fig. 5), a second opposed stop element that separates may be exactly unnecessary, lift handle 7 this moment and surpass operating angle and get back to the swing of an angle of assembling position and therefore be prevented from, because supporting camber member 7 just contacted with the profile of first case member 2 before arriving the setting angle position.First case member 2 has just formed opposed stop element, and it directly acts on supporting camber member 7.Be positioned on the dust catcher one resting position by operation at position upper support camber member shown in Figure 5.
Claims (17)
1. dust catcher, it has a shell (1) and a supporting camber member (7), this supporting camber member can swingingly be provided with respect to shell (1) between two terminal locations of work pendulum angle by means of at least one gantry post (8), described gantry post (8) has one first gantry post parts (9) and one and the corresponding second gantry post parts (10) of the first gantry post parts (9)
It is characterized in that described gantry post (8) is designed for and makes the first gantry post parts (9) be connected or separate on a setting angle position that is positioned at outside the work pendulum angle with the second gantry post parts (10),
Wherein, the first gantry post parts (9) have a bearing neck (15), and the second gantry post parts (10) have a bearing block (24) that has a space (26), and described bearing neck (15) can be inserted in the described bearing block (24) by described space,
Bearing neck (15) has a projection that extends radially outwardly (17), described projection (17) on the setting angle position with space (26) centering and
Described projection (17) is bearing on the front (27) of the second gantry post parts (10), is used to make bearing neck (15) axial lock to fix on bearing block (24) lining.
2. by the described dust catcher of claim 1, it is characterized in that, the space (26) of the second gantry post parts (10) radially edge is opened wide and is had a clear span, this clear span adapts to the diameter of bearing neck (15), makes bearing neck (15) can radially insert bearing block (24) on the setting angle position.
3. by the described dust catcher of claim 2, it is characterized in that, shell (1) has one first case member (2), described space (26) is located on this first case member and is that radial edges is opened wide, described shell also has second case member (3), is provided with a steady pin section (28) to be used to seal described space (26) on this second case member.
4. by the described dust catcher of claim 3, it is characterized in that steady pin section (28) is the wedge-shaped enclosure projection of second case member (3) of the unlimited lining, space (26) of the radial edges of engaging-in first case member (2).
5. by each described dust catcher in the claim 2 to 4, it is characterized in that, one axially extended, become with rotation radial spacing, go up the engaging-in lining, a circular passage that is provided with coaxially with rotation (30) to the second gantry post parts (10) of extension (29) that is provided with at the first gantry post parts (9).
6. by the described dust catcher of claim 5, it is characterized in that, circular passage (30) has formed a guide rail that is used for extension (29) that is limited by inner peripheral wall (31) and outer circle wall (32), and this circular passage (30) are provided with opposed stop element (34).
7. by the described dust catcher of claim 6, it is characterized in that inner peripheral wall (31) and outer circle wall (32) extend to radial gap (26) always.
8. by each described dust catcher in the claim 1 to 4, it is characterized in that, at least one is arranged in stop element (19) on the first gantry post parts (9) and is matched with at least one and is arranged in opposed stop element (34) on the second gantry post parts (10), has therefore stoped supporting camber member (7) to be rocked on the setting angle position from work pendulum angle position.
9. by the described dust catcher of claim 8, it is characterized in that, the first gantry post parts (9) have the protecting cover element (11) of a dish type, bearing neck (15) vertically extends out in the plane of protecting cover element (11) from the disk center of described dish type protecting cover element, and at least one stop element (19) is arranged on this protecting cover element (11) with bearing neck (15) with becoming radial spacing.
10. by the described dust catcher of claim 8, it is characterized in that stop element (19) is a stop protrusion (10), wedge shape in the face of the second gantry post parts, that rise in a circumferential direction.
11., it is characterized in that at least one stop element (19) and described extension (29) that is arranged on the first gantry post parts (9) is made of same protrusion by the described dust catcher of claim 5.
12. by the described dust catcher of claim 8, it is characterized in that, the second gantry post parts (10) are the drum elements (20) of a jar shape, bearing block (24) is arranged in the center of this drum elements, and is provided with at least one opposed stop element (34) with bearing block (24) on this drum elements with becoming radial spacing.
13., it is characterized in that opposed stop element (34) is arranged in first and/or the second end position of the circular passage (30) that is limited by inner peripheral wall (31) and outer circle wall (32) by the described dust catcher of claim 6.
14., it is characterized in that opposed stop element (34) is a dividing plate that radially extends by the described dust catcher of claim 13 between inner peripheral wall (31) and outer circle wall (32).
15., it is characterized in that the first gantry post parts (9) are connected with supporting camber member (7) by each described dust catcher in the claim 1 to 4, and the second gantry post parts (10) link to each other with shell (1).
16. by each described dust catcher in the claim 1 to 4, it is characterized in that, supporting camber member (7) extends on the profile of dust catcher arcly, and each end in the two ends of this arc supporting camber member (7) all has one first gantry post parts (9), the described first gantry post parts (9) engaging-in respectively to two corresponding on dust catcher second gantry post parts (10) lining of opposed layout.
17. be used for supporting camber member (7) is contained in method on the case member (1,2,3) of dust catcher, it has following steps:
-by a centering location that is arranged in a radial gap (26) of projection (17,19,29) and the second gantry post parts (10) on the first gantry post parts (9) supporting camber member (7) is aimed at respect to case member (1,2,3);
-radially be pushed into radial gap (26) lining of the second gantry post parts (10) by at least one bearing neck (15), so that support case member (1,2, the 3) lining that camber member (7) is encased in dust catcher with the first gantry post parts (9);
-supporting the camber member (7) that will pack into is rocked to an operating angle position from a setting angle position, is fixed on a back that is arranged in the opposed stop element (34) on the second gantry post parts (10) up to a stop element (19) that is arranged on the first gantry post parts (9) is blocked;
-will be fixed on the dust catcher by the construction unit that supporting camber member (7) and case member (1,2,3) are constituted.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10336829.9 | 2003-08-11 | ||
| DE10336829A DE10336829B4 (en) | 2003-08-11 | 2003-08-11 | Vacuum cleaner with a swivel handle |
| PCT/EP2004/008962 WO2005016109A1 (en) | 2003-08-11 | 2004-08-10 | Vacuum cleaner comprising a pivotal handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1835707A CN1835707A (en) | 2006-09-20 |
| CN1835707B true CN1835707B (en) | 2010-05-26 |
Family
ID=34177440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800231072A Expired - Fee Related CN1835707B (en) | 2003-08-11 | 2004-08-10 | Vacuum cleaner and method for mounting the supported arch member on the shell of the vacuum cleaner |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1656064B1 (en) |
| CN (1) | CN1835707B (en) |
| AT (1) | ATE532450T1 (en) |
| DE (1) | DE10336829B4 (en) |
| ES (1) | ES2374401T3 (en) |
| WO (1) | WO2005016109A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008040735A1 (en) | 2008-07-25 | 2010-01-28 | BSH Bosch und Siemens Hausgeräte GmbH | Vacuum cleaner has hand grip that is arranged at housing between operating and idle position in pivoted manner, where cable drum is wound up on supply cable of vacuum cleaner |
| DE102009035601A1 (en) | 2009-07-31 | 2011-02-10 | BSH Bosch und Siemens Hausgeräte GmbH | Vacuum cleaner with locking unit |
| DE102011083515B4 (en) | 2011-09-27 | 2014-09-04 | BSH Bosch und Siemens Hausgeräte GmbH | vacuum cleaner housing |
| US10682030B2 (en) | 2017-06-12 | 2020-06-16 | Emerson Electric Co. | Upright vacuum cleaner including debris tube braces |
| DE102020113525A1 (en) | 2020-05-19 | 2021-11-25 | Alfred Kärcher SE & Co. KG | Suction device |
| DE102020113521A1 (en) | 2020-05-19 | 2021-11-25 | Alfred Kärcher SE & Co. KG | Suction device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323675A (en) * | 1964-02-29 | 1967-06-06 | Philips Corp | Vacuum cleaner housing |
| GB2284587A (en) * | 1993-12-10 | 1995-06-14 | Lin Pac Mouldings | Container with bail handle |
| US6154921A (en) * | 1998-02-12 | 2000-12-05 | Aktiebolaget Electrolux | Vacuum cleaner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6574831B2 (en) * | 2001-06-21 | 2003-06-10 | Black & Decker Inc. | Upright vacuum cleaner having detachable upright handle |
-
2003
- 2003-08-11 DE DE10336829A patent/DE10336829B4/en not_active Expired - Fee Related
-
2004
- 2004-08-10 CN CN2004800231072A patent/CN1835707B/en not_active Expired - Fee Related
- 2004-08-10 WO PCT/EP2004/008962 patent/WO2005016109A1/en active Application Filing
- 2004-08-10 EP EP04763972A patent/EP1656064B1/en not_active Not-in-force
- 2004-08-10 ES ES04763972T patent/ES2374401T3/en active Active
- 2004-08-10 AT AT04763972T patent/ATE532450T1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323675A (en) * | 1964-02-29 | 1967-06-06 | Philips Corp | Vacuum cleaner housing |
| GB2284587A (en) * | 1993-12-10 | 1995-06-14 | Lin Pac Mouldings | Container with bail handle |
| US6154921A (en) * | 1998-02-12 | 2000-12-05 | Aktiebolaget Electrolux | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE532450T1 (en) | 2011-11-15 |
| DE10336829A1 (en) | 2005-03-17 |
| DE10336829B4 (en) | 2013-04-11 |
| EP1656064B1 (en) | 2011-11-09 |
| EP1656064A1 (en) | 2006-05-17 |
| CN1835707A (en) | 2006-09-20 |
| ES2374401T3 (en) | 2012-02-16 |
| WO2005016109A1 (en) | 2005-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1835707B (en) | Vacuum cleaner and method for mounting the supported arch member on the shell of the vacuum cleaner | |
| CN102001352A (en) | Stroller brake | |
| CN102991290B (en) | Trailer coupler | |
| CN101450634A (en) | Heavy duty reclining mechanism for vehicle seats | |
| CN108068750A (en) | Wheel locking device | |
| CN201609326U (en) | Quick release auxiliary mechanism of toilet cover plate with push-button type quick detaching and assembling bracket | |
| US2885931A (en) | Hub cap locking device | |
| CN102348607A (en) | Folding box | |
| WO2001039999A3 (en) | Tyre bead with extended mobility | |
| KR101472760B1 (en) | Body tilting device for no blades fan | |
| CN204961899U (en) | Locking valve | |
| CN202223141U (en) | Quick detachment assisting mechanism of closestool cover plate | |
| CN209051235U (en) | A kind of novel wheel structure of wheelchair | |
| CN211081396U (en) | Hinge mechanism and vehicle | |
| CN201527859U (en) | Anti-fallout composite insulator | |
| CN209008748U (en) | A kind of bicycle use lock | |
| JP3052686U (en) | Locking structure of tray for disk protection case | |
| CN106013979A (en) | Mechanical type rotary disk combination lock | |
| US2896440A (en) | Hub cap lock | |
| CN213799859U (en) | Steering wheel and vehicle with same | |
| EP2990214A1 (en) | Hub caps for vehicle wheels | |
| CN210938741U (en) | Single card polisher riser | |
| EP1084916B1 (en) | Anti-theft device for vehicles or parts of vehicles | |
| CN2928639Y (en) | Expanding brake lock for vehicle | |
| CN214279049U (en) | Rotary vending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BSH HOME APPLIANCES CO., LTD. Free format text: FORMER NAME: BOSCH-SIEMENS HAUSGERATE GMBH |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Patentee before: Bosch-Siemens Hausgerate Gmbh |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20190810 |