CN102293612A - Dust collector suction pipe, guide insert part, controlling handle, and configuring structure of pipe segment - Google Patents
Dust collector suction pipe, guide insert part, controlling handle, and configuring structure of pipe segment Download PDFInfo
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- CN102293612A CN102293612A CN201010518253XA CN201010518253A CN102293612A CN 102293612 A CN102293612 A CN 102293612A CN 201010518253X A CN201010518253X A CN 201010518253XA CN 201010518253 A CN201010518253 A CN 201010518253A CN 102293612 A CN102293612 A CN 102293612A
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- guiding
- projection
- control handle
- guiding mechanism
- space
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- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
- A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
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- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
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- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The invention relates to a dust collector suction pipe, at least partially sleeve-shaped guide insert part, a controlling handle and a configuring structure of a pipe segment. One end of the dust collector suction pipe is provided with the at least partially sleeve-shaped guide insert part. The guide insert part is provided with a retaining projection radially directing outwards and supports a locking body. The retaining projection of the guide insert part comprises a guide mechanism for movably controlling the controlling handles and a stop face for fixing the controlling handle. The controlling handle which forms at least one stop face corresponding to the stop face and performing combined action is provided with a lock pin and further forms a moving space. Guiding mechanisms corresponding to the guiding mechanisms of the retaining projection and performing combined action are equipped inside the controlling handle. The controlling handle moves along the guiding mechanisms of the retaining projection through the corresponding guiding mechanism so as to lock or unlock the locking body through the lock pin. The pipe segment is at least indirectly equipped in the guide insert part and comprises at least one stop groove. The locking body of the guide insert part is imbedded into the stop groove so as to make the pipe segment kept inside the guide insert part.
Description
Technical field
The present invention relates to dust collector suction pipe, guiding inserts to small part sleeve shape, a kind of configuration structure of control handle and pipeline section, wherein said dust collector suction pipe carries described guiding inserts to small part sleeve shape on a pipe end, described guiding inserts is provided with the maintenance projection of outwards pointing in a footpath and supports a locking body, the maintenance projection of described guiding inserts has guiding mechanism that is used for the motion control control handle and the stop surface that is used for fixing control handle, described control handle constitutes at least one and the coefficient corresponding stop surface of stop surface, be provided with a lock pin and constitute a space, in this space, be provided with and coefficient each the corresponding guiding mechanism of each guiding mechanism that keeps projection, described control handle with it each corresponding guiding mechanism removable along each guiding mechanism that keeps projection, so that by lock pin locking or release locking body, described pipeline section is arranged in the guiding inserts at least indirectly and has at least one locking groove, in this locking groove, embed the locking body of guiding inserts, so that pipeline section is remained in the guiding inserts.
Background technology
By known a kind of this type of the configuration structure of DE 1 208 787B.The configuration structure there comprises a telescope suction tubes of duster, and one of them outer tube itself partly holds to the guiding inserts of small part sleeve shape.The interior pipe of dust collector suction pipe is guided in outer tube by the guiding inserts and has corresponding locking groove, embeds the locking body of guiding inserts therein.Control handle is positioned on the maintenance projection of guiding inserts and is remained on the lock position of a neutrality by spring element with the form of a sliding button.In this lock position, the lock pin of sliding button is depressed into the locking body in the locking groove of interior pipe.Sliding button can overcome spring force and shift out from its locking or lock position, discharges the locking body thus.With respect to the relatively moving of outer tube, the locking body lifts from locking groove by interior pipe.Can expansion sweep-up device suction pipe.
By the identical system of the known a kind of function basically of DE 10 2,007 039 810A1, utilize it on dust collector suction pipe, can connect other dust catcher parts, that is particularly a floor nozzle or a handle piece.
With respect to two pieces of last-mentioned files, the principal advantages of DE 1 208 787B is that it does not need circumference to surround the manipulation sleeve of pipe configuration structure.It is characterized in that having one and include only the operating mechanism that few parts can make and treat simple assembling then inexpensively in addition.The member minimizing of DE 1 208 787B reaches especially like this, promptly
A) control handle is removable along the spigot surface that is fixed on the maintenance projection on the guiding inserts with the outer surface that its corresponding spigot surface is parallel to outer tube,
B) keeping the spigot surface of projection is identical with the stop surface that keeps projection,
C) the corresponding spigot surface of control handle is identical with the corresponding stop surface of control handle,
D) lock pin constitutes a slip lock pin,
E) lock pin is fixed on the control handle, and
F) the direct and locking body acting in conjunction of lock pin.
Keep on the projection control handle being set by directly being positioned at thus.Proved already that the stop process may make the stop mechanism that also is used as guiding mechanism need too high expense and may cause a kind of temporary transient also invisible of guiding mechanism to be damaged earlier.But cause the life-span of the guiding mechanism of dust collector suction pipe to reduce thus.
Summary of the invention
From DE 1 208 787, the objective of the invention is to, for the configuration structure of described type provides a kind of new control handle, this control handle can be implemented in the installation that keeps on the projection under guiding mechanism does not have event of overload, keep simple structure simultaneously.
The present invention also aims in addition, the adjusting device of the telescope suction tubes of duster that is used for DE 1 208 787B of described type also is used to connect telescope suction tubes of duster and a floor nozzle and/or a handle piece.
Reach this purpose by a kind of according to the described configuration structure of claim 1, particularly, described control handle has an installing space in the common movement locus that is arranged on guiding mechanism and corresponding guiding mechanism, and this installing space holds and is used for control handle is installed in the maintenance projection on the guiding inserts and can realizes keeping projection moving along movement locus under the mutual interlocking situation of guiding mechanism and corresponding guiding mechanism.
Be principal advantages below according to the control handle with installing space of the present invention's formation.On the maintenance projection that control handle is installed in the guiding inserts, each guiding mechanism is restraint no longer mutually.Need not consider that each guiding mechanism forces in a stop process, only rabbet just possible distortion mutually at each stop surface.In the control handle of transforming according to the present invention, need not consider the stress by this distortion generation of each guiding mechanism.The substitute is,, will keep projection to inject in the installing space, and and then its common movement locus along guiding mechanism and corresponding guiding mechanism be moved, prolong lock motion to a certain extent in order to install.Keep projection to enter in the space of control handle whereby and guiding mechanism and corresponding guiding mechanism enter mutual interlocking.
Particularly preferred form of implementation of the present invention is characterised in that, described installing space has a corresponding stop mechanism, it constitutes a corresponding stop surface of control handle, particularly, described corresponding stop mechanism can realize keeping projection then to constitute a motion terminals backstop along a kind of mounted movable of movement locus in space for a kind of lock motion in contrast to mounted movable, and this motion terminals backstop keeps the corresponding guiding mechanism with each of each guiding mechanism to rabbet mutually.
Stop mechanism is at first guaranteed, guarantees that with a kind of form of restraint control handle is in a kind of reliable configuration that keeps on the projection.Stop mechanism should be provided with so in addition, so that its allow to keep projection to slide in the space, but stops counter motion.Stop mechanism constitutes a motion terminals backstop for this reason, and it stops the maintenance projection to move backward in the installing space fully and therefore stops control handle to break away from the guiding inserts.Can allow moving backward of a kind of part by stop mechanism.But set in concrete and preferred form of implementation, corresponding stop mechanism also stops and keeps projection partly to move backward in the installing space.
Set in addition, keep the only acting in conjunction mutually in the zone of space of each corresponding guiding mechanism of each guiding mechanism and the control handle of projection.
Therefore the present invention guarantees a kind of particularly advantageous and simple assembling, keeps moving backward of projection because stop mechanism automatically moves backward in the movement locus after the maintenance projection is inserted into space and stops.
With regard to this respect, the invention of another form of implementation is characterised in that the corresponding stop surface of corresponding stop mechanism forms the plane that installing space and space are separated.
Set particularly, guide groove that two respective complementary constitute is set as corresponding guiding mechanism keeping raised sides that two guiding mechanisms that constitute projection are set in the control handle side, they are for carrying out motion control interlocking mutually.
Set at this, the end wall that is adjacent to space of each projection constitutes the stop surface that keeps projection.Keep each end wall of projection to be bearing on each corresponding stop surface of control handle thus and stop keeping projecting into a kind of in the installing space and moving backward accordingly.
In order also stop to keep projecting into moving backward of a kind of part in the installing space, set now, corresponding stop mechanism its resting position towards installing space direction confined bed slot space be arranged in the common movement locus.
In order to guarantee in the installing space that by keeping projection to be inserted into stop mechanism easily moves out from the common movement locus of guiding mechanism and corresponding guiding mechanism, now set, have the expansion inclined-plane of a sensing guiding inserts for the corresponding stop mechanism of guide groove space configuration.
Description of drawings
Shown in each accompanying drawing according to each preferred embodiment of the present invention, wherein:
The stereogram of the signal of a telescope suction tubes of duster of Fig. 1, its middle regulator is partly cut open;
The form of implementation that Fig. 2 is same according to the view of pressing Fig. 1 has wherein cut some inner members of adjusting device extraly, so that can see other members of adjusting device;
One first form of implementation of Fig. 3 is in its latched position;
Fig. 4 presses the form of implementation of Fig. 3 at its unlocked position;
The form of implementation that Fig. 5 presses Fig. 3 and 4 is between a kind of telescopic adjustment moving period;
One second form of implementation of Fig. 6 is in its latched position;
Fig. 7 presses the form of implementation of Fig. 6 at one first unlocked position;
Fig. 8 presses the form of implementation of Fig. 6 at one second unlocked position;
The exploded view of the configuration structure of Fig. 9 control handle and guiding inserts;
Figure 10 presses the face upwarding view of the control handle of Fig. 9;
Figure 11 presses the cutaway view of the control handle of Fig. 9;
Figure 12 keeps the configuration structure of projection and control handle Figure 12 that analyses and observe at assembling position;
Figure 13 presses the view of Figure 12, and control handle is in resting position or latched position;
Figure 14 presses the view of Figure 12, and control handle is at unlocked position.
The specific embodiment
The form of implementation that some differ from one another is shown, although always mutually similar feature has the deviation on the bodily form to be provided with identical Reference numeral at this point.
In an axial subregion of a telescope suction tubes of duster 10 shown in each accompanying drawing, its longitudinal central axis line marks with M.Telescope suction tubes of duster 10 have an outer tube 11 and axial component ground 11 that hold by outer tube, be provided with the interior pipe 12 that pin is decided groove 13.Guiding inserts 14 that is made of plastics is bearing in a flange 15 on the end face 16 of adjacency of outer tube 11 in distolateral insertion outer tube 11 and at this.
Axially constitute a retaining strip R along the locking groove 13 that is provided with to pipe 12.
Keeping projection 18 is formation things of a general square shape of radially outward opening wide, its by Fig. 1 towards the end on observer's the left side in order to illustrate that view has been cutd open.Keep projection 18 to have two wall parts 19 with the bar shaped of spacing setting parallel to each other.The parallel wall section 21 of each of a control handle 20 matches with each wall part 19.Two parts that wall section 21 is its walls of control handle 20.
Keep the end face of the weak point that roughly radially extends in outer tube of wall part 19 of two bar shapeds of projection 18 to interconnect by a lateral wall portion 22 respectively.
Keep the direction of two wall sections 21 of the wall part 19 of two bar shapeds of projection 18 and control handle 20, that is axially extend about outer tube 11 along the bus of outer tube 11.
Control handle 20 axially before locking projections 26 (referring to Fig. 1-5) constitute a skew space 38 about outer tube 11, be used for being in the locking body 29 that breaks away from interlocking with locking groove 13, it is the part of a space 30 simultaneously, when direction x carries out lock motion, keep projection 18 to be movable in this space at control handle.Control handle 20 is installing space 31 of also additional formation after locking projections 26 axially.It also is used as additional skew space 31 according to Fig. 6-9, is used for being in the locking body 29 that breaks away from interlocking with locking groove 13.
As seen from Figure 5, the locking body is in the disengaging interlocking with locking groove 13 in skew space 38 when adjusting motion.
Keep the wall part 19 of the bar shaped of projection 18 to have muscle shape projection 32.Each muscle shape projection 32 has spigot surface 34.Each wall section 21 of control handle 20 has guide groove 33.They constitute with each muscle shape projection 32 complementation and match.Each guide groove 33 has the spigot surface 34 coefficient corresponding spigot surfaces 35 with each muscle shape projection 32.Each muscle shape projection 32 constitutes the guiding mechanism that keeps projection 18.Each guide groove 33 constitutes the corresponding guiding mechanism of control handle 20.
Therefore each spigot surface 34 is the parts that keep projection 18, and each corresponding spigot surface 35 belongs to each wall section 21 of control handle 20.
Roughly the spigot surface 34 of bar rail shape and equally roughly the corresponding spigot surface 35 of the bar rail shape outer surface A that is parallel to outer tube 11 extend.Shown in the situation of embodiment under, each spigot surface 34 and each corresponding spigot surface 35 extend along the direction of the bus of outer tube 11, wherein exemplary two buses 36,37 that illustrate in Fig. 1 and 2.
Each muscle shape projection 32 embeds in each guide groove 33, is used for control handle is carried out the axially-movable guiding.
In the form of implementation of pressing Fig. 1-5, keep the lateral wall portion 22 of projection 18 to constitute a bearing simultaneously and constitute a centring pin 40 that is used for a helical compression spring 41 in addition, when control handle 20 is applied to manipulation pressure P on the control surface 42 when the x direction is moved by one, this helical compression spring provides a spring restoring force.
If begin from the position of locking projections 26 among Fig. 3, realize control handle 20 along the moving of direction x, then control handle 20 moves on to unlocked position by Fig. 4 with its locking projections 26.When after this managing 12 fixed in space when keeping handling pressure P and in keeping, can realize that outer tube 11 is along direction x moving with respect to interior pipe 12, wherein locking body 29 skids off from the locking groove 13 that had before occupied, and slides into outside the outer surface B of interior pipe 12, so that embed at last in the next locking groove 13.And then move control handle 20 in case the restoring force of pressure P and helical compression spring 41 is handled in cancellation along direction y, just enter locking in similar opposite mode again by Fig. 3.
It is evident that also by Fig. 3-5 that in addition the bearing that is used for helical compression spring 41 constitutes from control handle 20 aspects by a projection 43 of stretching out from the inner face 25 of control handle 20.
Be by the form of implementation of Fig. 6-11 and difference in the form of implementation shown in Fig. 1-5, for the release of locking body 29 overcomes each restoring force not only can be but also can be along direction y move operation handle 20 along direction x.
In order to realize a kind of such release of control handle 20 along both direction x and y, freely cut out a projection 44 and with its radially outward crooked (seeing Fig. 6-8) from outer tube 11.A helical compression spring 45 might not only be set in such a way but also an antagonistic helical compression spring 46 may be set.
Another helical compression spring 46 1 end bearings are on the bearing 44 that is made of outer tube 11 and the other end is bearing on the bearing that is made of another projection 47, and it radially inwardly stretches out from the inner face 25 of control handle 20.
In the form of implementation of Fig. 6-8, there is not wall part 22, so that do not stop the axially-movable of projection 47.
If the lock-out state that is in the spring position of a neutrality from wherein two helical compression springs 45,46 by Fig. 6 begins to realize the release along direction x, then compress helical compression spring 45, therefore restoring force is provided, and these restoring forces can make locking projections 26 return its latched position by Fig. 6 after the relative adjustment between outer tube 11 and the interior pipe 12 in case of necessity.
On the contrary, if one is handled pressure P and makes control handle 20 move (Fig. 8) with its locking projections 26 along direction y, this restoring force that overcomes helical compression spring 46 realizes, when pressure P was handled in cancellation, restoring force moved on to latched position by Fig. 6 again with control handle 20.
Locking body 29 is hinged on the guiding inserts 14 swingably by a maintenance tongue 56 that freely cuts out from the wall of guiding inserts 14.
Guiding inserts 14 and control handle 20 itself constitute an injection molding spare respectively.For the anti-of telescopic arrangement structure reversed, guiding inserts 14 has an axial guiding rib 57 that roughly radially inwardly stretches out, and its embeds one externally in the axial gathering sill 58 on interior pipe 12.
Guiding inserts 14 is guaranteed not axial displacement on outer tube 11 in a not shown manner.A kind of anti-rotation of realization between guiding inserts 14 and outer tube 11 thus promptly exists a kind of shape sealed between the break-through recess 17 of outer tube 11 and maintenance projection 18.
The acting in conjunction of describing control handle 20 and keeping projection 18 by Fig. 9 to 14 below.
Fig. 9 illustrates the exploded view of the configuration structure of guiding inserts 14 and control handle 20.
Figure 10 illustrates the upward view to the perspective of the hollow side 24 of control handle 20.Also it is evident that among Figure 10, be used for 41 bearings that lean on 43 of helical compression spring, have the locking projections 26 of its lock face 27, each the wall section 21 that constitutes gathering sill 33 and the last corresponding stop mechanism 23 that keeps on the projection 18 that control handle 20 is fixed on.
Figure 11 illustrates the cutaway view of control handle 20.The longitudinal central axis line M that section plane is in the zone of each gathering sill 33 and axis is parallel to dust collector suction pipe is provided with.The above-mentioned separate planes between installing space 31 and space 30 is by representing with the dotted line of T mark.Separate planes T is radially in dust collector suction pipe 10 orientations.It forms by the corresponding stop surface 48 that is arranged on the corresponding stop mechanism 23 in the installing space 31 in both sides.
As especially by Figure 11 conspicuous, the wall section 21 that the axis basically of control handle 20 is parallel to longitudinal central axis line M orientation formation in the zone of installing space 31 respectively is offset groove 49.
Each the corresponding spigot surface 35 that constitutes by each gathering sill 33 forms a common movement locus with corresponding each spigot surface 34 that keeps projection 18, and along this movement locus, control handle 20 is removable with respect to the maintenance projection 18 of guiding inserts 14.As especially by Figure 11 conspicuous, each corresponding stop mechanism 23 is arranged in the above-mentioned movement locus in its resting position.They seal each gathering sill 33 in the resting position shown in Figure 11 towards installing space 31 directions.Installing space 31 is own, is in the movement locus, is adjacent to space 30 and is provided with.
Control handle 20 shown in Figure 12 with the corresponding cutaway view of Figure 11, illustrate simultaneously now the guiding inserts 14.
The maintenance projection 18 of guiding inserts 14 is in its assembling position, it is pressed into installing space 31 for this reason.Each wall part 19 is extruded its resting position and they is moved at this each corresponding stop mechanism 23 with control handle 20 and respectively is offset in the groove 49.In order to make this process easy, each corresponding stop mechanism 23 is provided with towards the expansion inclined-plane that keeps projection 18 at least, and they here are not shown in further detail.Constitute by its wall part 19 especially on each the corresponding expansion inclined-plane that keeps projection 18 sides and a kind ofly reasonably to supply.At the assembling position shown in this Figure 12, each muscle shape projection 32 is located accordingly with each guide groove 33.
Figure 13 illustrates and can not be placed in the manipulation sleeve 20 that keeps on the projection 18 with losing.This position is simultaneously consistent with the neutral position of control handle 20, and in this position, unshowned here locking projections 26 is configured in the top of locking body 29 and stops it to be used to discharge the skew of Telescopic.The position of control handle 20 from Figure 12 begins occupying this position after direction x moves.This moment, each muscle shape projection 32 was in interlocking with each gathering sill 33.Keep projection 18 to enter in Figure 13 in the more not detailed space of indicating 30.Will keep projection 18 be pressed into space 30 fully after or after leaving installing space 31 fully, Figure 12 medi-spring Flexible Reset clamp-on the corresponding stop mechanism 23 that respectively is offset in the groove 49 and bounce back into its resting position and being in again in the common movement locus.Each corresponding stop surface 48 now each guide groove 33 of sealing and with each stop surface 51 acting in conjunction, they are made of the lateral wall portion 50 of the sensing installing space 31 of each wall part 19.Avoided so reliably to keep projection 18 to move backward to counter motion in the installing space 31 along direction y.
In Figure 14, control handle continues to move to its terminal locking position along direction of motion x always.The result of this generation keeps a kind of corresponding mobile of projection 18 in space 30.Unshowned locking projections 26 is moved laterally to this position with respect to locking body 29 and can exercise its compression functions down again.When interior pipe 12 moved with respect to outer tube 11, locking body 29 can be from the scalability of locking groove 13 outstanding (seeing Fig. 4,5) and permission dust collector suction pipe 10 thus.When the manipulation pressure P goes down, compressed helical compression spring 41 moves control handle 20 backward in Figure 14, bumps against on the corresponding stop surface 51 of each wall part 19 that keeps projection 18 up to the corresponding stop surface 48 of each corresponding stop mechanism 23 and stop to move along the continuation of direction of motion y.
If shorten each corresponding stop mechanism 23, that is be unlike in Fig. 1 to 5 and 9 to 14 confined bed slot space like that, keep projection 18 to realize that part moves backward in the installing space 31 but as in Fig. 6 to 8, can make, then can be not only by control handle along direction x move but also along the realization release of moving of direction y.
Can certainly constitute half shell according to DE 1 208 787B as the control handle shown in the sliding button here or surround the whole shell of guiding inserts 14, for example similar as among EP 1 033 103B1.Remain unchanged at this according to installation principle of the present invention.Half shell or whole shell constitute an installing space 31 respectively, are used to hold maintenance projection 18.
Be noted that at last that from the assembling viewpoint connection of the favourable one of locking body 29 on guiding inserts 14 is not necessarily essential for the present invention's conception.The present invention also can be used for being bearing in loosely the interior locking body 29 in zone of guiding inserts 29.This above-mentioned relatively be of equal value about the maintenance of pipeline section 12 then at the locking body 29 that is connected with guiding inserts 24 shown in each figure about locking action with being integral.
Can find out that principal advantages of the present invention is that under the situation of a kind of illustrated simple structure that keeps guiding inserts and control handle, each ways again is not each stopper element.Do not need each ways thus when assembling, they are also referred to as guiding mechanism, thereby avoid a kind of corresponding load that damages earlier that causes reliably.The substitute is, each independent retaining member that the form with corresponding stop mechanism 23 exists is set, they only are under the load condition when assembling.
List of numerals
The axial subregion of 10 1 dust collector suction pipes
11 10 outer tube
12 10 interior pipe
13 12 locking groove
14 guiding inserts
15 14 flange
16 11 end face
17 11 break-through recess
18 14 maintenance projection
19 18 wall components
20 control handles
21 20 wall section
22 18 lateral wall portion
23 present 20 corresponding stop mechanism
24 20 hollow side
25 20 inner face
26 20 locking projections
27 26 lock face
28 29 corresponding lock face
29 locking bodies
Skew space/space of 30 20
Skew space/installing space of 31 20
32 19 muscle shape projection
33 21 guide groove
34 18 spigot surface
35 20 corresponding spigot surface
36 11 bus
37 11 bus
38 20 skew space
40 22 centring pin
41 helical compression springs
42 20 control surface
Projection/bearing of 43 20
Projection/bearing of 44 11
45 helical compression springs
46 helical compression springs
47 20 projection
48 23 corresponding stop surface
49 skew grooves
50 18 lateral wall portion
51 50 stop surface
56 14 maintenance tongue
57 14 guiding rib
58 12 gathering sill
The outer surface of A 11
The outer surface of B 12
The longitudinal central axis line of M 10
P handles pressure
The retaining strip of R 12
The T separate planes
The x direction
The y direction
Claims (10)
1. the configuration structure of dust collector suction pipe (11), guiding inserts (14), control handle (20) and pipeline section (12) to small part sleeve shape, wherein
-described dust collector suction pipe (11) carries described guiding inserts (14) to small part sleeve shape on a pipe end,
-described guiding inserts (14) is provided with the maintenance projection (18) that a footpath is outwards pointed to, and supports a locking body (29),
The maintenance projection (18) of-described guiding inserts (14) has guiding mechanism (32) that is used for motion control control handle (20) and the stop surface (51) that is used for fixing control handle (20),
-described control handle (20) constitute at least one with the coefficient corresponding stop surface of stop surface (51) (48), be provided with a lock pin (26) and constitute a space (30), in this space, be provided with and coefficient each the corresponding guiding mechanism (33) of each guiding mechanism (32) that keeps projection (18)
Each corresponding guiding mechanism (33) edge keeps each guiding mechanism (32) of projection (18) removable to-described control handle (20) with it, so that by lock pin (26) locking or release locking body (29),
-described pipeline section (12) is arranged in the guiding inserts (14) at least indirectly and has at least one locking groove (13), embeds the locking body (29) of guiding inserts (14) in this locking groove, so that pipeline section (12) is remained in the guiding inserts (14),
It is characterized in that,
-described control handle (20) has an installing space (31) in the common movement locus that is arranged on guiding mechanism (32) and corresponding guiding mechanism (33), and this installing space holds and is used for that control handle (20) is installed in the maintenance projection (18) on the guiding inserts (14) and can realizes keeping projection (18) mobile along movement locus under the mutual interlocking situation of guiding mechanism (32) and corresponding guiding mechanism (33).
2. according to the described configuration structure of claim 1, it is characterized in that described installing space (31) has a corresponding stop mechanism (23), this correspondence stop mechanism constitutes the corresponding stop surface (48) of control handle (20).
3. according to the described configuration structure of claim 2, it is characterized in that, described corresponding stop mechanism (23) can realize keeping projection (18), and a kind of mounted movable x in (30) then constitutes a motion terminals backstop for a kind of motion y in contrast to mounted movable x along movement locus to space, and this motion terminals backstop keeps the corresponding guiding mechanism with each of each guiding mechanism (32) (33) interlocking mutually.
4. according to the described configuration structure of one of claim 1 to 3, it is characterized in that each corresponding guiding mechanism (33) of each guiding mechanism (32) of described maintenance projection (18) and control handle (20) is acting in conjunction mutually in the zone of space (30) only.
5. according to the described configuration structure of one of claim 2 to 4, it is characterized in that, described corresponding stop mechanism (23) is arranged in the common movement locus of guiding mechanism and corresponding guiding mechanism (32,33) in its resting position, and by will keeping projection (18) to be inserted in the installing space (31) of control handle (20), described corresponding stop mechanism (23) but spring reset flexibly come out from movement locus deflection.
6. according to the described configuration structure of one of claim 2 to 5, it is characterized in that the corresponding stop surface (48) of described corresponding stop mechanism (23) forms the plane (T) that installing space (31) and space (30) are separated.
7. according to one of aforesaid right requirement described configuration structure, it is characterized in that, guide groove that two respective complementary constitute is set as corresponding guiding mechanism (33) keeping raised sides that two guiding mechanisms (32) that constitute projection are set in control handle (20) side, they are for carrying out motion control interlocking mutually.
8. according to the described configuration structure of claim 7, it is characterized in that each end wall that is adjacent to installing space (31) of described maintenance projection (18) constitutes each stop surface (51) that keeps projection (18).
9. according to claim 2 and 7 described configuration structures, it is characterized in that, described corresponding stop mechanism (23) its resting position towards installing space (31) direction confined bed slot space be arranged in the common movement locus.
10. according to claim 2 and 7 described configuration structures, it is characterized in that having the expansion inclined-plane of a sensing guiding inserts (14) for the corresponding stop mechanism (23) of guide groove space configuration.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010025166.6 | 2010-06-25 | ||
| DE102010025166A DE102010025166B3 (en) | 2010-06-25 | 2010-06-25 | Telescopic vacuum cleaner arrangement, has actuating handle comprising assembly space enabling movement of holding projection of guiding insert along movement path under mutual engagement of guiding unit and counter-guiding unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102293612A true CN102293612A (en) | 2011-12-28 |
| CN102293612B CN102293612B (en) | 2014-07-16 |
Family
ID=45020273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010518253.XA Active CN102293612B (en) | 2010-06-25 | 2010-10-20 | Dust collector suction pipe, guide insert part, controlling handle, and configuring structure of pipe segment |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101781326B1 (en) |
| CN (1) | CN102293612B (en) |
| DE (1) | DE102010025166B3 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708394A (en) * | 2014-12-19 | 2016-06-29 | 德国福维克控股公司 | Electrically driven vacuum cleaner |
| CN110691541A (en) * | 2018-05-11 | 2020-01-14 | 深圳市赫兹科技有限公司 | Cleaning robot with gesture-assisted motion control technology |
| CN112312813A (en) * | 2018-07-19 | 2021-02-02 | 创科地板护理技术有限公司 | Vacuum cleaner with a vacuum cleaner head |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102268576B1 (en) * | 2014-08-29 | 2021-06-24 | 삼성전자주식회사 | Vacuum cleaner |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708394A (en) * | 2014-12-19 | 2016-06-29 | 德国福维克控股公司 | Electrically driven vacuum cleaner |
| CN105708394B (en) * | 2014-12-19 | 2019-10-18 | 德国福维克控股公司 | The dust catcher of electric drive |
| CN110691541A (en) * | 2018-05-11 | 2020-01-14 | 深圳市赫兹科技有限公司 | Cleaning robot with gesture-assisted motion control technology |
| CN112312813A (en) * | 2018-07-19 | 2021-02-02 | 创科地板护理技术有限公司 | Vacuum cleaner with a vacuum cleaner head |
| US11229341B2 (en) | 2018-07-19 | 2022-01-25 | Techtronic Floor Care Technology Limited | Vacuum cleaner |
| CN112312813B (en) * | 2018-07-19 | 2022-11-08 | 创科地板护理技术有限公司 | Vacuum cleaner with a vacuum cleaner head |
| US11849906B2 (en) | 2018-07-19 | 2023-12-26 | Techtronic Floor Care Technology Limited | Vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120000532A (en) | 2012-01-02 |
| DE102010025166B3 (en) | 2011-12-15 |
| CN102293612B (en) | 2014-07-16 |
| KR101781326B1 (en) | 2017-09-25 |
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Effective date of registration: 20211223 Address after: No. 699, Changjiang Road, high tech Zone, Suzhou, Jiangsu Patentee after: SUZHOU EULOGY ELECTRICAL APPLIANCE Co.,Ltd. Address before: Remscheid, Germany Patentee before: Rock hill GmbH |
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