CN108606540A - The face that lies down with inclination angle adjustor - Google Patents
The face that lies down with inclination angle adjustor Download PDFInfo
- Publication number
- CN108606540A CN108606540A CN201810171888.3A CN201810171888A CN108606540A CN 108606540 A CN108606540 A CN 108606540A CN 201810171888 A CN201810171888 A CN 201810171888A CN 108606540 A CN108606540 A CN 108606540A
- Authority
- CN
- China
- Prior art keywords
- inclination angle
- face
- angle adjustor
- outer tube
- lies down
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/043—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
- A47C20/14—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously using plate and catch
Abstract
Particularly for bed, soft furniture, the face that lies down of divan and analog, its band is useful for the oblique tube (2 of the swingably tilt adjustable in the face of lying down, 7) inclination angle adjustor (14, 24, 34, 44) wherein, inclination angle adjustor (14, 24, 34, 44) longitudinally movable and at least one stop position lockable, wherein, inclination angle adjustor (14, 24, 34, 44) correspondingly about in intermediate arrangement at part of the face of lying down in segmentation shape and outer tube (47) that inclination angle adjustor is shaped by exterior contour is constituted, it is movably disposed the insertion piece (48) for the profile for being matched with outer tube (47) anti-twistly in its Internal periphery, and the stop device (49 that can determine length is disposed between outer tube (47) and insertion piece (48), 50, 51).
Description
Technical field
The present invention relates to a kind of faces that lies down with inclination angle adjustor of preamble according to Patent right requirement 1.
Background technology
The concept in face of lying down is understood to all faces that lie down of bed, soft furniture, divan and analog, in addition seat man
Tool and garden furniture are same.
The present invention be not dependent upon whether the face of lying down be equipped with lath and be configured to lath frame or whether its without lath structure
Cause any form of tensioning face.
When speak of in the following description as bedstead or as in the construction of lath frame lie down face when, then this for
Understand without restriction for the present invention.This is only used for better comparativity compared with the prior art.
With a kind of device for adjusting swingable bedstead part known to the object of 2 221 825 A1 of DE, deposit wherein
Inclination angle adjustor two sides, in order to which for example relatively another frame facet part swings one of frame facet part.Such as
Under be disadvantage, that is, two operating synchronously for inclination angle adjustor that are parallel and opposite and setting are required always.
However if it generates distortion of the head part with respect to foot part during adjusting movement, it may occur however that as follows, that is, with
Although the inclination angle adjustor of stopping step work locking on side wherein, not locking on another side.Therefore, inclination angle tune
The manipulation repeatedly of section device is necessary.
In the situation that bedstead increases width, in the tilt adjustment parallelly and in same widths being disposed adjacently to one another
Operating synchronously between device is increasingly difficult to be implemented, so that it rule of thumb needs repeatedly to attempt, in order to comparative basis
The head part being swingably arranged at bedstead is adjusted to frame change of pitch angle, and is worried herein as follows, that is, two tilt adjustments
Device is synchronously and smoothly stop.
In addition, identical disadvantage equally exists in the situation of 75 37 346 U1 of DE, also indicate that one kind carries
The mattress frame of foldable frame unit.
Have the shortcomings that in the situation of 7 201 996 U1 of DE other, that is, be used for the dogbolt of shutdown device
Stop position occupies with being spring-loaded, this is associated with following disadvantage, that is, different angle of the spring-load in adjustable features
Situation in be different and spring may fracture and then stop device fail.
Invention content
Therefore the present invention is based on following purposes, that is, that so improves a kind of previously mentioned form carries inclination angle tune
Save device the face that lies down, that is, even if tilt adjustment reliably and safe operation in the situation of the segmentation of different tilt adjustables
It is made possible in the situation for being segmented larger width.
In order to realize mentioned purpose, the present invention is characterized in that the technical know-how of claim 1.
It is a feature of the present invention that corresponding inclination angle adjustor according to the present invention at this time is about in intermediate arrangement in the face of lying down
The outer tube that place and inclination angle adjustor are shaped by exterior contour anti-twistly is constituted, and matching has been movably disposed in its Internal periphery
In the insertion piece of the profile of outer tube, and stop device is disposed between outer tube and insertion piece.
Following advantage is obtained using prior art theory, that is, corresponding inclination angle adjustor according to the present invention is in intermediate cloth
It sets between the segmentation of the tilt adjustable in the face of lying down, and therefore can cancel parallel arranged and wait for the inclination angle tune adjusted jointly
Save device.
Therefore there are following advantages, that is, tilt adjustment being bent about another segmented pieces in the opposite face that lies down always
Part is smoothly realized, and is transported without notably two the synchronous of inclination angle adjustor parallel to each other, being arranged in same widths
Turn.
The insertion piece shaped by same profile by longitudinally movable is stored in profile forming therein with small gap
The construction of outer tube obtain following advantage, that is, inclination angle adjustor that is especially anti-twist, transmitting high load capacity is implemented, at this time
For as follows, that is, the segmented pieces that can be at an angle of bending each other in the face that lies down linearly are guided each other, and these each other can angulation
The bending or distortion of segmented pieces that degree is bent, in the side that lies down are prevented by the shape stability of inclination angle adjustor.Phase
It suggested a kind of longitudinal guide mechanism for being protected against distortion of two profile pipes being engaged with each other with answering.
It is set as follows in a kind of preferred design scheme of the present invention, that is, the outer tube of inclination angle adjustor is configured to seal
The rectangular tube or rectangular tube that close and insertion piece preferential construction at plastic part, with smaller gap it is longitudinally movable be accommodated in
It is maintained at this in the profile of outer tube and by anti-twist ground and anti-torsion.
A kind of known stop device is constituted between outer tube and insertion piece, and at least one it is locked in by carrying
In dogbolt chute guiding mechanism constitute.
Other stop dresses equally also can be used in replacement as such stop device being made of chute guiding mechanism
It sets, such as clamping device, its realization wherein is so secured across the pinching screw of outer tube and insertion piece, that is, in outer tube
The shift position for the insertion piece being guided can be fixed at the position of a certain determination.
Such pinching screw kinematically can equally be realized in design and electromagnetically or be connected with clamping device
It connects, such as eccentric clamping or templin chuck.
It is important as follows, that is, it is provided with the outer tube of the dimensionally stable with the insertion piece for being matched with outer tube profile, to
So that inclination angle adjustor according to the present invention functions simultaneously as the guiding of the straight line equally between the wider angular sectors in the face of lying down
Mechanism, and only correspondingly there will be the uniquely inclination angle tune that can be at an angle of each other in segmentation shape between the part of bending in the face of lying down
Save device.Therefore, intermediate inclination angle adjustor serves as the intermediate centering of the corresponding part for being at an angle of bending for the face of lying down
Device.
It can be set as follows according to the installation site of inclination angle adjustor, that is, chute guiding mechanism according to the present invention tilts
Ground is arranged in outer tube and in attached insertion piece, as follows in order to be used for always, that is, can be locked in chute guiding mechanism
In dogbolt gravitational load find its stop position and its solve open position.
Therefore further advantage is that as follows, that is, the spring of the spring pre-tightening for dogbolt be cancelled and
Dogbolt is guided with only going back gravitational load in chute guiding mechanism, even if in order to same in the situation utilized for a long time
Ensure the stop of special safe operation.Therefore, cause the spring breakage that stop is failed that must no longer be worried.
Further advantage is that as follows, that is, inclination angle adjustor according to the present invention in module shape opposite can be adjusted
Section motor is replaced, because the length of inclination angle adjustor is consistent with the length of motor driver and in inclination angle tune according to the present invention
Hinge joint at section device is consistent with the hinge joint at associated regulex, so that in motor driver and inclination angle
Modular replacement between adjuster can be easily implemented.It is then a kind of common mounting plate.
In a kind of preferred design scheme of the present invention, the face that lies down is by amounting to the oblique tube structures of two tilt adjustables each other
It causes, i.e., by the oblique tube of front and subsequent oblique tube.
Each oblique tube itself is also segmented, and the oblique tube of front is for example made of head part, via horizontally hinged
Point is swingably connected with back member, which is swingably contained in end side at common basic framework.
Identical diagram is equally applicable to subsequent oblique tube, is segmented again and by swingably single-sided arrangement in circle
Big leg piece at frame is constituted, in the opposite and end set via horizontally hinged point and back to back swingable small leg piece
It is connected.
All segmented pieces are swingably connected to each other via associated supporting rod and intermediate bar and are mutually supported, from
And four differences of total in the face of lying down can be adjusted to safe operation independently of one another using four existing inclination angle adjustors are amounted to
Segmented pieces.
Mechanical inclination angle adjustor has the especially long service life and ensures that higher load transmits, because it is about work
Thrust and torsion are defined by resistance to land used size.
The material of outer tube be preferably configured as metal material or can high load capacity plastic material, and be guided in outer tube insert
Enter part and is preferably configured as light plastic part.
Preferably, outer tube is constituted by light metal alloy, for example by aluminium section bar, in its Internal periphery movably and stoppable
Ground is disposed with insertion piece.
It can equally be set as follows, that is, the continuous casting extruded aluminium section that outer tube itself is shaped by profile is constituted, preferred to seal
It constructs with closing.In the continuous casting extrudate, it is inserted into part and anti-torsion ground and anti-twist is channeled longitudinally by total internal reflection longitudinally movablely.
The invention object of the present invention is not only obtained by the object of each Patent right requirement, but also is wanted by each patent right
Combination with one another is asked to obtain.
All contents and feature disclosed in attachment (comprising abstract), the space construction side being especially shown in the accompanying drawings
Case is claimed as important for the present invention, as long as it is new compared with the prior art either individually or in combination.
Description of the drawings
In the following, the present invention is by showing that only a kind of attached drawing of practicable ways is described further.It is said herein with it by attached drawing
The bright other feature and advantage important for the present invention for learning the present invention.
Wherein：
Fig. 1：The face according to the present invention that lies down with multiple inclination angle adjustors is schematically shown with Side view
Fig. 2:Show the section of the oblique tube before the face that lies down according to Fig. 1 of the diagram with further details
Fig. 3：Show the first form of implementation of inclination angle adjustor
Fig. 4：Show second of form of implementation of inclination angle adjustor
Fig. 5：Show the inclination angle adjustor according to Fig. 4 in dismantling state
Fig. 6：Show the inclination angle adjustor according to fig. 3 in dismantling state
Fig. 7：Show the first form of implementation of the structural scheme of dogbolt
Fig. 8：Show second of form of implementation of shutdown device
Fig. 9：Show the third form of implementation of stop device
Figure 10：Schematically show the relatively previous embodiment party of outer tube and the insertion piece arranged with being movable within
The contour shape of case transformation
Figure 11：Show a kind of form of implementation of opposite Figure 10 transformation
Figure 12：Show the third form of implementation compared to Figure 10 and Figure 11
Figure 13：Show the 4th kind of form of implementation
Figure 14：Show the 5th kind of form of implementation
Figure 15：Show the insertion piece with stop embolism
Figure 16 schematically shows the face according to the present invention that lies down with multiple inclination angle adjustors with Side view
Figure 17 shows the perspective view in the face of lying down.
Specific implementation mode
The face that lies down of the multiple piecewise with basic framework 1 is shown in FIG. 1, substantially by 2 He of the oblique tube of front
It is constituted with the subsequent oblique tube 7 of this compartment of terrain arrangement.
The oblique tube 2 of front itself is segmented and is made of head part 3, is swingably cut with scissors via horizontally hinged point 5
It is connected on the free front end of back member 4, which is swingably fixed on basic framework 1 with horizontally hinged point 6 again
On.
Identical diagram is equally applicable to subsequent oblique tube 7, again by two each other swingable segmentation constitute, i.e., by
Big leg piece 8 is constituted, and is swingably supported at basic framework 1 and with upper link point 10 and lower part via horizontally hinged point 72
The free end of part 9 is swingably connected.
Mentioned part 3,4,8,9 can be swung and adjustable on the inclination angle of its comparative basis frame 1 independently of one another
Section.
Adjusting of the head part 3 with respect to back member 4 realize via the first inclination angle adjustor 14, can via horizontally hinged point 15
It is swingingly placed at the part of the upper surface of head part 3 and in arrow direction 17 and to longitudinally movable on this negative direction
And stoppable construct.
It is acted at horizontally hinged point 16 and via the upper end of support plate and back member 4 swingably with its lower end
It is connected via hinge joint 16.
In the situation of the extraction in arrow direction 17 or in the reverse direction of inclination angle adjustor 14 or push-in, therefore head
Part 3 is conditioned to opposite 4 tilt adjustable of back member in arrow direction 18 and then followed by being locked up.
The tilt adjustment of back member 4 is achieved in, that is, back member 4 upper end supporting rod 11 in horizontally hinged point
It is swingably supported on 12, is configured to be fixed on the hinge joint 21 at steadying plate 19 at its other end.
Intermediate bar 20 is torsionally fixed on hinge joint 21, the other end is supported in again on hinge joint 22, at it
Place swingably acts on a portion for having the second inclination angle adjustor 24.The inclination angle adjustor again in arrow direction 25 and
And stoppable longitudinally adjustable to this on negative direction.
The rear end of inclination angle adjustor 24 is configured to claw 27, swingably catches the fixation being connected with steadying plate 19
Pipe 26.
For fixing pipe 26 opposite and equally caught by claw 28 at the side set, which is third inclination angle adjustor 34
Part.
The inclination angle adjustor in arrow direction 29 and in the reverse direction to this with longitudinal movement and stoppable construct
And acted at horizontally hinged point 30 with its other end, which constructs in steadying plate 19.
Effect has wherein one end of intermediate bar 31, the other end to be supported on hinge joint 32 on the hinge joint 30,
Torsionally it is connected with supporting rod 33.The end that is opposite and setting of supporting rod 33 is pivotally supported at the upper end of big leg piece 8
At hinge joint 35 at portion.
There are the 4th inclination angle adjustors 44, equally catch hinge joint 32 with claw not shown further, at which together
Sample is disposed with fixing pipe in a manner of not shown further.
The inclination angle adjustor adjustable in length and is applied to its other end at steadying plate 19 in arrow direction 37
Hinge joint 38 on, while intermediate bar 39 is equally pivotally supported at thereon, is torsionally connected with supporting rod 36.Branch
The swingability of strut 36 is realized on the hinge joint 40 at steadying plate 19.
The free end of supporting rod 36 is supported on the hinge joint 41 at the free rear end of small leg piece 9.
In this manner, can be realized by arbitrary adjustable in length in four inclination angle adjustors 14,24,34,44
The tilt adjustment of the difference of all above-mentioned segmented pieces (i.e. head part 3, back member 4, big leg piece 8 and small leg piece 9).
It is particularly advantageous as follows, that is, inclination angle adjustor 14,24,34,44 is installed in 1 lower section of basic framework and with this
It is covered, so that it prevents take up position and prevents take up structure height upwards.
With this it is each each other swingably in the situation of the swinging mounting of the stabilization of supported segmented pieces 3,4,8,9 it is real
Now smaller structure height, because the anti-twist ground of inclination angle adjustor 14,24,34,44 itself and being respectively disposed in and lying in centre
In the part 3,4,8,9 of sleeping surface side, so that it also acts as the anti-twist straight-line guidance for these parts 3,4,8,9
Mechanism.Its therefore need not in parallel with each other, the inclination angle adjustor 14 that is arranged in same widths, 24,34,44 because these
Inclination angle adjustor is correspondingly arranged only at centre.Therefore, the parallel of different stop devices is no longer necessary, this is in the prior art
Situation in be considered unfavorable.
Fig. 2 shows the section of the oblique tube 2 of front, can recognize at which as follows, that is, the face that lies down equally may be provided with
Spring element.
There are supporting members 46 in shown embodiment, and the plate for lath frame is correspondingly constituted in upper end
The lath socket 42 of item.Exist and be connected with spring element 43 to 42 corresponding pairs of lath socket, is accommodated in its side
In height adjustment device 45.
In this manner, lath socket 42 existing for corresponding pairs can perpendicular to the plane of corresponding segmented pieces 3,4,8,9
Height is adjustably constructed and can be fixed.
The present invention is not limited to the arrangement of such supporting member 46 of the lath for lath frame.It can be equally arranged
There is the lath that simply can not highly adjust or similarly may be provided with textile coating or be provided only with plate, constitutes the face that lies down
The part 3,4,8,9 of side.
Fig. 2 also shows that the stop guiding mechanism between outer tube 47 and insertion piece 48.
After 14,24,34,44 same structure of all inclination angle adjustors, inclination angle adjustor 24 shown in figure 2 is said
It is bright to be suitable for all other embodiment.It is important as follows, that is, be arranged in the Internal periphery of outer tube 47 longitudinally movablely
There is insertion piece 48, is therefore movably guided in outer tube 47 in arrow direction 25.
Control groove 49 exists in outer tube 47, is associated with the associated stop guiding mechanism in insertion piece 48.
In addition there is chute guiding mechanism 50 and dogbolt 51, mobile position of the gravitational load ground according to insertion piece 48 in outer tube 47
It sets at the stop position for the determination for being locked at chute guiding mechanism 50 or is removed by the stop tooth and another stop can be brought to
In position.
Fig. 2 shows as follows as an example, that is, amounts to there are four stop positions, the present invention is not limited thereto.It equally may be used
There are more or fewer stop positions.
Another form of implementation of relative inclination adjuster 14,24,34,44, Fig. 3 show the embodiment of a transformation,
It can wherein recognize as follows, that is, the articulated joint 73a through bending is disposed at insertion piece 48, via bending part 46 with interval
58 improve ground construction above outer tube 47.Articulated joint 73a through bending is connected to support with bent angle reinforcer 59, in order to
Thereby, it is ensured that being transmitted by the higher load on the articulated joint 73a to insertion piece 48 through bending.Bent angle reinforcer 59 is joined to
In longitudinal crevasse 60 at the side of outer tube 47, and thereby, it is ensured that as follows, that is, articulated joint 73a can in the longitudinal direction as far as possible hermetically
It is pushed into outer tube 47.
As shown, oscillating bearing 57 is arranged in articulated joint 73a with improving and the bottom surface of opposite outer tube 47 has
Interval 58.
The replacement of structural scheme shown herein as the articulated joint 73a through bending, equally may be provided with other forms
Articulated joint, such as Z-shaped or U-shaped.
Fig. 4 shows another form of implementation of inclination angle adjustor, be referred to as citation form, can recognize at which as
Under, that is, it is molded with articulated joint 73 in the extension of its longitudinal axis at insertion piece 48, is configured to oscillating bearing 57.
It is also moldable at insertion piece 48 to have one for better mobility of the insertion piece 48 in the profile of outer tube 47
A or multiple guiding ribs 61 oriented in the longitudinal direction.
Fig. 3 and 4 also shows that the different forms of implementation for the articulated joint being arranged at outer tube, wherein is shown in FIG. 3
Articulated joint oscillating bearing 52 be constructed of by flange 54 by two constitute, be through by common cross drilling 53.
It is configured to claw 27 according to the articulated joint of Fig. 4, there is intermediate outwardly open groove 55, so that in this way
Claw be pulled in the fixing pipe shown in the accompanying drawings according to Fig. 1 and at this and be locked and be swingably fixed on this
In fixing pipe 26.Therefore it is fixed without screw.
In addition, the present invention be not restricted to about Fig. 3 and 4 it is as follows, that is, be correspondingly disposed on the right side of outer tube 47 outer
The articulated joint of pipe side.It can equally be set as follows, that is, two each other moveable insertion piece 48 be arranged in unique outer tube 47
In, and each insertion piece is associated with the associated chute guiding mechanism with stop device.
Therefore, outer tube 47 only be referred to as intermediate tube, at which correspondingly end side setting there are two reciprocally and that
The insertion piece 48 of this dividually stoppable.
Fig. 5 shows the decomposition diagram of the inclination angle adjustor 14,24,34,44 according to Fig. 4, can recognize at which it is as follows,
That is, the contour shape of insertion piece 48 is matched with the contour shape of outer tube 47.In addition it can recognize as follows, that is, insertion piece side
Longitudinal fluting 65 substantially by smooth extension, about in the side of the longitudinal axis of insertion piece 48, upwardly-directed control plane 66 is constituted,
It is hollowly transitioned into back to back multiple stopping steps 67, and stopping step is configured to half-open locking groove, and composition is used for
The bearing of the dogbolt 51 latchingly engaged at this.
Dogbolt 51 is movably supported in the control groove 49 in outer tube 47, and is constructed in controlling groove 49
There is chute guiding mechanism 50, is substantially made of return position 68 and stop position 69.
Dogbolt 51 is in stop position 69 and insertion piece 48 is extracted in arrow direction 75 from outer tube 47, because
This stop 74 drives dogbolt 51, mobile its to exceed inclined-plane 76 and bring it to return via chute guiding mechanism by position 69
In position 68, dogbolt is taken on the control plane 66 directly constructed.
By the stop position, in insertion piece 48 in the situation that the negative side in opposite arrow direction 75 moves up backstop
77 can drive the dogbolt being placed on control plane 66 51 and bring it in stop position 69, wherein it later falls into
Into the first stopping step 67.
It, should be only after dogbolt 51 drops into the first stopping step 67 (stopping step of the leftmost side in Figure 5)
Dynamic step 67 can be occupied, or the extraction again by insertion piece 48 in arrow direction 75, the 67 (leftmost side of another stopping step
The right side of stopping step) it can be found and dogbolt is anchored at this.
In this manner, the length adjustment of stop of the insertion piece 48 in outer tube 47 can be in the arbitrary stop position of stopping step 67
Place is set to realize.
In shown embodiment, dogbolt 51 is configured to round bolt, is carried in left side and increases head
Diameter and its be equipped with washer 62 on right side, and extraction is held against with fixed ring 63.
In addition Figures 5 and 6 show as follows, that is, the articulated joint of outer tube side is connected by means of screw 64 with the end face of outer tube.
Articulated joint may be configured to claw 27 or be likewise configured to the fork head with oscillating bearing 52 according to Fig. 6.
A kind of stop device only having there are two stopping step 67 is shown compared to Fig. 5, Fig. 6, and according to the diagram structure of Fig. 5
It has made and has amounted to six stopping steps.
Fig. 7 to 9 shows the different forms of implementation of dogbolt 51.The stop according to Figures 5 and 6 is shown in FIG. 7
Bolt 51.The bolt of its molding substantially by head 70 and arrangement at which is constituted and correspondingly on side by means of washer 62
It is held against extraction with fixed ring 63.
Fixed ring 63 is joined in the associated annular groove at the free end of dogbolt 51.
Fig. 8 shows as follows with respect to Fig. 7, that is, two different dogbolt 51a, 51b equally may be present, divide each other
It constructs with opening.Each dogbolt 51a, 51b are then associated with chute guiding mechanism.
Fig. 9 shows as follows on the other hand, that is, using only the stop for being uniquely associated with unique chute guiding mechanism
Bolt 51c is equally enough.
It is different that Figure 10 to 14 shows that the contour shape of outer tube 47 compares the insertion piece 48 being movably disposed at this
Form of implementation.
Figure 10 shows a kind of diamond shape, that is to say, that rectangle is rectangular, is placed on head, and Figure 11 shows one
Kind ellipse, Figure 12 show that roof-shaped and Figure 13 show the U-shaped of outer tube 47 outwardly opened.
In order to avoid the abjection of the insertion piece 48 shown at this, it is provided with the backstop 71 in end side.
The identical U-shaped being equally applicable to according to Figure 14 can be recognized as follows at which, that is, in beating downwards for outer tube 47
It is movably disposed insertion piece 48 in the U opened and Anti-extrusion is held to by the backstop of end side.As replacing for closed outline
Generation, half-open profile correspondingly may equally be used.
Insertion piece 48 is correspondingly shown as the solid part of material.The present invention is not limited to this.It equally may be configured to appoint
Plastics or aluminium-continuous casting extrudate through extruding of meaning forming, profile forming and leading in the corresponding suitable inside of outer tube
It is guided longitudinally movablely into rib.
It is characterized in that as follows in the situation according to the form of implementation of Figure 10 to 14, that is, in the opposite of corresponding outer tube 47
The possibility that chute guiding mechanism is arranged at this must be created at the vertical side set, as its with attached control groove 49
Connection in chute guiding mechanism 50 and it is attached previous illustrated in.
For simplicity reasons, the control groove 49 in the connection with chute guiding mechanism 50 is not according to Figure 10 to 14
It is indicated in legend.
It is similarly possible as follows, that is, divide dogbolt 51 as follows, that is, for example construct basis in two style
It the dogbolt 51 of Fig. 7 and is disposed at the head 70 being molded in securely at one of dogbolt part opposite
And the head set, it is screwed into the material of dogbolt by means of threaded hole and nipple.
Figure 15 a to Figure 15 c show how stop embolism 78 can be positioned in insertion piece 48.Stop embolism 78 is brought into
Quantity for limiting half-open stopping step 67 is connected at control plane 66 and constitutes for latchingly being engaged at this
The bearing of dogbolt.
Such stop embolism 78 is made of trapezoidal matrix 81, with the stop spiral shell being guided in longitudinal fluting 65
The stop tooth 80 on the inclined-plane 79 tilted down on the direction of bolt and the contour shape for being matched with stopping step 67, is connected in matrix
At 81 bottom surface.Inclined-plane 79 makes it possible the improved guiding for reaching the dogbolt of contact with inclined-plane.
Width of the matrix 81 of stop embolism 78 in its height about with the longitudinal fluting 65 in the region of control plane 66
Degree is consistent, so that the stop embolism 78 being shape-ordinatedly inserted into stopping step 67 can be fully filled in stopping step
Longitudinal fluting in the region of top and therefore can not side tilt.
In the shown example according to Figure 15 b, stop embolism 78 is in the 5th stopping step by control plane 66
It is inserted into.The dogbolt being guided in the longitudinal fluting 65 being shortened in this way can be brought at this time in control plane 66
In four stopping steps of the reservation between the inclined-plane 79 of stop embolism.
Dogbolt 51 on being placed on control plane 66 is by not shown outer tube on the direction of stop embolism
In the situation of drive, four replacements, five stopping steps 67 are available at this time for the stop embolism according to Figure 15 b.With
Which only can also restrictively realize the length adjustment of the stop of insertion piece 48.
Become to the position in the last third stopping step 67 before the control plane according to Figure 15 c in stop embolism 78
In the situation of change, possible length adjustment is restricted on two stopping steps.
Due to the limitation of length adjustment, identical insertion piece may be mounted to that in the different regions of basic framework, at it
Locate different maximum length adjustments to be expected to.It can therefore be dropped by the production of the only one insertion piece for different installation sites
Low die cost.
Figure 16 shows a kind of form of implementation slightly converted, wherein consolidating between second and third inclination angle adjustor
Fixed tube is cancelled.Also illustrate the face that lies down of the multiple piecewise with basic framework 1 in figure 16, the basic framework substantially by
The oblique tube 2 of front and the subsequent oblique tube 7 arranged with this compartment of terrain are constituted.
The oblique tube 2 of front itself is segmented and is made of head part 3, is swingably cut with scissors via horizontally hinged point 5
It is connected on the free front end of back member 4, is swingably fixed on basic framework 1 with horizontally hinged point 6 again.
Same diagram is equally applicable to subsequent oblique tube 7, again by two each other swingable segmentation constitute, i.e., by
Big leg piece 8, is swingably supported on via horizontally hinged point 72 at basic framework 1 and with upper link point 10 and lower component 9
Free end be swingably connected.
Above-mentioned part 3,4,8,9 can swing and is adjusted on the inclination angle of its comparative basis frame 1 independently of one another.
Adjusting of the head part 3 with respect to back member 4 realize via the first inclination angle adjustor 14, can via horizontally hinged point 15
It is swingingly placed at the top of head part 3 and longitudinally movable in arrow direction 17 and on the negative direction to this and can stop
It constructs dynamicly.
It is applied at horizontally hinged point 16 with its lower end and via the upper end of support plate and back member 4 swingably
It is connected via hinge joint 16.
In the situation of the extraction in arrow direction 17 or in the reverse direction of inclination angle adjustor 14 or push-in, head part 3
Therefore opposite 4 tilt adjustable of back member saves land and is conditioned and then followed by being stopped in arrow direction 18.
The tilt adjustment of back member 4 is achieved in, that is, back member 4 upper end supporting rod 11 in horizontally hinged point
12 are swingably supported, and are configured to be fixed on the hinge joint 21 at steadying plate 19 at its other end.Hinge joint 21
It is made of fixing pipe 82, extends through basic framework 1 in the horizontal.
Intermediate bar 20 is torsionally fixed on hinge joint 21, the other end is supported in again on hinge joint 22, at it
Place swingably acts on a portion for having the second inclination angle adjustor 24.The inclination angle adjustor again in arrow direction 25 and
And stoppable longitudinally adjustable to this on negative direction.
The rear end of inclination angle adjustor 24 is connected via claw with fixing pipe 83, wherein claw is swingably caught solid
Fixed tube 83.
And stoppable longitudinally movable to this ground structure in arrow direction 29 and in the reverse direction of third inclination angle adjustor 34
It makes and is acted at horizontally hinged point 30 with its other end, constructed in steadying plate 19.The rear end of inclination angle adjustor 34
It is connected with fixing pipe 82 via claw, wherein claw swingably catches fixing pipe 82.
Effect has one of intermediate bar 31 end, the other end to be supported in hinge joint 32 on hinge joint 30
On, which is torsionally connected with supporting rod 33.The end that is opposite and setting of supporting rod 33 is pivotally supported at greatly
At the hinge joint 35 of the upper end of leg piece 8.
There are the 4th inclination angle adjustors 44, equally catch 32 (fixing pipe of hinge joint with claw not shown further
83)。
The inclination angle adjustor adjustable in length and is applied to its other end at steadying plate 19 in arrow direction 37
Hinge joint 38 in, while the intermediate bar 39 being torsionally connected with supporting rod 36 can be equally supported swingingly in the hinge joint
On.The swingability of supporting rod 36 is realized on the hinge joint 40 at steadying plate 19.
The free end of supporting rod 36 is supported on the hinge joint 41 at the free rear end of small leg piece 9.
In this manner, by four inclination angle adjustors 14, adjustable in length in each of 24,34,44 can realize institute
There is the tilt adjustment of the difference of above-mentioned segmented pieces (i.e. head part 3, back member 4, big leg piece 8 and small leg piece 9).
It is particularly advantageous as follows, that is, inclination angle adjustor 14,24,34,44 is installed in the lower section of basic framework 1 and therefore
It is covered, so that it prevents take up position and prevents take up structure height upwards.
Therefore it is each each other swingably in the situation of the swinging mounting of the stabilization of supported segmented pieces 3,4,8,9 it is real
Now smaller structure height, because inclination angle adjustor 14,24,34,44 itself is anti-twist and is respectively disposed in and lies down in centre
In the part 3,4,8,9 of surface side, so that it also acts as the anti-twist straight-line guidance machine for these parts 3,4,8,9
Structure.Therefore it need not be positioned in parallel within the inclination angle adjustor 14 in same widths, and 24,34,44, because of these inclination angles
Adjuster is correspondingly arranged only at centre.Therefore, different stop devices is parallel no longer necessary, this is in the situation of the prior art
It is unfavorable to be counted as.
Figure 17 shows the see-through view of Figure 16, wherein based on the preferably property shown inclination angle adjustor 14 and tilt adjustment
Device 44 is not drawn.
The oblique tube 2 of front itself is segmented and is made of head part 3, is swingably cut with scissors via horizontally hinged point 5
It is connected on the free front end of back member 4, is swingably connected on basic framework 1 again.
Identical diagram is equally applicable to subsequent oblique tube 7, again by two each other swingable segmentation constitute, i.e., by
Big leg piece 8, is swingably supported on via horizontally hinged point at basic framework 1.
Above-mentioned part 3,4,8 can swing and is adjusted on the inclination angle of its comparative basis frame 1 independently of one another.
The tilt adjustment of back member 4 is achieved in, that is, back member 4 upper end supporting rod 11 in horizontally hinged point
It is swingably supported on 12, hinge joint 21 is configured at its other end, which is fixed at steadying plate 19.
Hinge joint 21 is made of fixing pipe 82, extends through basic framework 1 in the horizontal.
Intermediate bar 20 is torsionally fixed at fixing pipe 82, the other end is supported in the second inclination angle adjustor 24 again
A portion swingably act on hinge joint at which.
The rear end of inclination angle adjustor 24 is connected via claw 84 with fixing pipe 83, wherein claw is swingably caught
Fixing pipe 83.
In arrow direction 29 and in the reverse direction and stoppable longitudinally movable to this ground structure of third inclination angle adjustor 34
It makes and construction is acted at the horizontally hinged point 30 in steadying plate 19 with its other end.The rear end of inclination angle adjustor 34 passes through
It is connected with fixing pipe 82 by claw, wherein claw swingably catches fixing pipe 82.
Effect has the other end of intermediate bar 31 on hinge joint 30, and it is (fixed that the other end is supported in hinge joint 32
Pipe 83) on, torsionally it is connected with supporting rod 33.The end that is opposite and setting of supporting rod 33 is pivotally supported at thigh
At the hinge joint 35 of the upper end of part 8.
It is particularly advantageous as follows, that is, inclination angle adjustor 24 and 34 is installed in 1 lower section of basic framework and is therefore hidden
Lid, so that it prevents take up position and prevents take up structure height upwards.
Reference numerals list
1 basic framework
2 oblique tubes (preceding)
3 head parts
4 back members
5 hinge joints
6 hinge joints
7 oblique tubes (rear)
8 big leg pieces (Oberschenkelteil)
9 small leg pieces
10 hinge joints
11 supporting rods
12 hinge joints
13 hinge joints
14 inclination angle adjustors (first)
15 hinge joints
16 hinge joints
17 arrow directions
18 arrow directions
19 steadying plates (Stabilisierungsblech)
20 intermediate bars (Zwischenhebel)
21 hinge joints
22 hinge joints
23
24 inclination angle adjustors (second)
25 arrow directions
26 fixing pipes (Halterohr)
27 claws
28 claws
29 arrow directions
30 hinge joints
31 intermediate bars
32 hinge joints
33 supporting rods
34 inclination angle adjustors (third)
35 hinge joints
36 supporting rods
37 arrow directions
38 hinge joints
39 intermediate bars
40 hinge joints
41 hinge joints
42 lath sockets (Lattenaufnahme)
43 spring elements
44 inclination angle adjustors (the 4th)
45 height adjustment device
46 supporting members
47 outer tubes
48 insertion pieces
49 control grooves
50 chute guiding mechanisms
51 dogbolts
52 oscillating bearings (Gelenklager)
53 cross drillings
54 flanges
55 grooves
56 bending parts
57 oscillating bearings
58 intervals
59 bent angle reinforcers
60 longitudinal cracks
61 guiding ribs
62 washers (Beilagscheibe)
63 fixed rings
64 screws
65 longitudinal flutings
66 control planes
67 stopping steps
68 return positions (R ü ckf ü hrungsposition)
69 stop positions
70 (dogbolt 51) heads
71 backstops
72 hinge joints
73 hinge head 73a
74 backstops
75 arrow directions
76 inclined-planes
77 backstops
78 stop embolisms
79 inclined surface
80 stop tooths
81 matrixes
82 fixing pipes
83 fixing pipes
84 claws
Claims (15)
1. particularly for the face that lies down of bed, soft furniture, divan and analog, band is useful for swingably inclining for the face of lying down
The inclination angle adjustor (14,24,34,44) of the adjustable oblique tube in angle (2,7) wherein, the inclination angle adjustor (14,24,34,44)
It is longitudinally movable and at least one stop position lockable, wherein the inclination angle adjustor (14,24,34,44) is correspondingly
It is arranged at the part in segmentation shape in the face that lies down, and wherein, the outer tube that the inclination angle adjustor is shaped by exterior contour
(47) it constitutes, is movably disposed the insertion piece for the profile for being matched with the outer tube (47) anti-twistly in its Internal periphery
(48), and between the outer tube (47) and the insertion piece (48) be disposed with can determine length stop device (49,50,
51), which is characterized in that the stop device (49,50,51) is configured to the chute guiding mechanism with dogbolt (51)
(50), the dogbolt only gravitational load in locking to the stopping step (67,69) of the chute guiding mechanism (50).
2. the face according to claim 1 that lies down, which is characterized in that dogbolt (51) gravitational load according to described
Shift position of the insertion piece (48) in the outer tube (47) is locked at the stop position of the determination of the chute guiding mechanism (50)
The place of setting is removed by stop position and can be brought in another stop position.
3. the face according to claim 1 or 2 that lies down, which is characterized in that the dogbolt (51) is clamped screw and substitutes.
4. particularly for the face that lies down of bed, soft furniture, divan and analog, band is useful for swingably inclining for the face of lying down
The inclination angle adjustor (14,24,34,44) of the adjustable oblique tube in angle (2,7) wherein, at least one inclination angle adjustor (14,
24,34,44) longitudinally movable and at least one stop position lockable, which is characterized in that the inclination angle adjustor (14,
24,34,44) intermediate arrangement the face that lies down tilt adjustable in segmentation shape part between and the inclination angle adjustor
The outer tube (47) shaped by exterior contour is constituted, and the wheel for being matched with the outer tube (47) is movably disposed in its Internal periphery
Wide insertion piece (48), and the stop device that can determine length is disposed between the outer tube (47) and the insertion piece (48)
(49,50,51)。
5. the face according to any one of claim 1 to 4 that lies down, which is characterized in that the inclination angle adjustor (14,24,
34,44) outer tube (47) is configured to closed rectangular tube or rectangular tube, and the insertion piece (48) is preferably configured as plastic part,
Its with less gap it is longitudinally movable be accommodated in the profile of the outer tube (47) and by anti-twisting and it is anti-torsionally
It is maintained at this.
6. the face according to any one of claim 1 to 5 that lies down, which is characterized in that intermediate inclination angle adjustor (14,24,
34,44) linear guiding mechanism being formed between the face part (3,4,8,9) that lies down that can be at an angle of bending each other.
7. the face according to any one of claim 1 to 6 that lies down, which is characterized in that it is described lie down face by amount to two that
The oblique tube (2,7) of this tilt adjustable is configured to, respectively further by two on inclination angle adjustable segmented pieces (3,4,8,
9) it constitutes.
8. the face according to any one of claim 1 to 7 that lies down, which is characterized in that the inclination angle adjustor (14,24,
34,44) it is mounted below basic framework (1) with being hidden.
9. the face according to any one of claim 1 to 8 that lies down, which is characterized in that be disposed in the outer tube (47)
Control groove (49), the stop guiding mechanism being associated in the insertion piece (48).
10. the face according to any one of claim 1 to 9 that lies down, which is characterized in that arranged at the insertion piece (48)
There is the articulated joint (73a) being bent, is constructed with increasing above the outer tube (47) with interval (58) via bending part (46).
11. particularly for the face that lies down of bed, soft furniture, divan and analog, band is useful for the face of lying down swingably
The inclination angle adjustor (14,24,34,44) of the oblique tube (2,7) of tilt adjustable wherein, the inclination angle adjustor (14,24,34,
44) longitudinally movable and at least one stop position lockable, wherein inclination angle adjustor (14,24,34, the 44) cloth
It sets at the part in segmentation shape in the face that lies down, and wherein, the outer tube that the inclination angle adjustor is shaped by exterior contour
(47) it constitutes, is movably disposed the insertion piece for the profile for being matched with the outer tube (47) anti-twistly in its Internal periphery
(48), and wherein, be disposed between the outer tube (47) and the insertion piece (48) can determine length stop device (49,
50,51), which is characterized in that the outer tube (47) has the chute guiding mechanism (50) with dogbolt (51), and gravity adds
It carries ground and is locked at the chute guiding mechanism (50) according to shift position of the insertion piece (48) in the outer tube (47)
It at determining stop position or is removed by the stop tooth and can be brought in another stop position, and the insertion piece (48) has
There is longitudinal fluting (65), is made of the upwardly-directed control plane (66) in the side of the longitudinal axis in the insertion piece (4), the control
Face is hollowly transitioned into back to back stopping step (67), constitutes the branch of the dogbolt (51) for being engaged at this
Seat.
12. the face that lies down according to claim 11 with inclination angle adjustor (14,24,34,44), which is characterized in that institute
It states stopping step (67) and is configured to half-open locking groove.
13. the face that lies down according to claim 11 or 12 with inclination angle adjustor (14,24,34,44), feature exist
In stop embolism (78) can be inserted into the stopping step (67), and stop embolism limitation is used for the dogbolt
(51) length of bearing quantity and the longitudinal fluting.
14. the face that lies down with inclination angle adjustor (14,24,34,44) according to any one of claim 11 to 13,
It is characterized in that, the stop embolism (78) is made of trapezoidal matrix (81), is carried and is drawn in the longitudinal fluting (65)
The stop on the inclined-plane (79) that is tilted down on the direction for the dogbolt led and the contour shape for being matched with stopping step (67)
Tooth (80), is connected at the bottom surface of described matrix 81.
15. the face that lies down with inclination angle adjustor (14,24,34,44) according to any one of claim 11 to 14,
It is characterized in that, the longitudinal direction of the matrix (81) of the stop embolism (78) in its height and in the region of the control plane (66)
The width of groove (65) is consistent.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017001954.1 | 2017-03-01 | ||
| DE102017001954 | 2017-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108606540A true CN108606540A (en) | 2018-10-02 |
Family
ID=60957187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810171888.3A Pending CN108606540A (en) | 2017-03-01 | 2018-03-01 | The face that lies down with inclination angle adjustor |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3369345B1 (en) |
| CN (1) | CN108606540A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4173523A1 (en) | 2021-10-27 | 2023-05-03 | Doc AG | Base frame for a box spring bed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698764A (en) * | 1971-02-17 | 1972-10-17 | Arthur J Geddings | Chaise lounge |
| DE2551819A1 (en) * | 1975-11-19 | 1977-05-26 | Guenther Boehme | ADJUSTABLE LIVING AND SEATING FURNITURE, IN PARTICULAR SICK BED |
| DE2631571B1 (en) * | 1976-07-14 | 1977-08-11 | Kahl Rokado | DEVICE FOR ADJUSTING A SWIVELING BED FRAME PART |
| DE2745639A1 (en) * | 1977-10-11 | 1979-04-12 | Kahl Rokado | DEVICE FOR ADJUSTING A SWIVELING BED FRAME PART |
| DE7910404U1 (en) * | 1979-04-10 | 1981-02-12 | Robert Kahl, Rokado, 4755 Holzwickede | DEVICE FOR ADJUSTING A PIVOTING BED FRAME PART |
| US5613737A (en) * | 1995-11-21 | 1997-03-25 | Tseng; Chuen-Shyan | Lawn chair with protective armrest sleeve members |
| CN204908683U (en) * | 2015-08-28 | 2015-12-30 | 张勇 | Deck chair is folded in two -way regulation |
-
2018
- 2018-01-12 EP EP18151351.6A patent/EP3369345B1/en active Active
- 2018-03-01 CN CN201810171888.3A patent/CN108606540A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698764A (en) * | 1971-02-17 | 1972-10-17 | Arthur J Geddings | Chaise lounge |
| DE2551819A1 (en) * | 1975-11-19 | 1977-05-26 | Guenther Boehme | ADJUSTABLE LIVING AND SEATING FURNITURE, IN PARTICULAR SICK BED |
| DE2631571B1 (en) * | 1976-07-14 | 1977-08-11 | Kahl Rokado | DEVICE FOR ADJUSTING A SWIVELING BED FRAME PART |
| DE2745639A1 (en) * | 1977-10-11 | 1979-04-12 | Kahl Rokado | DEVICE FOR ADJUSTING A SWIVELING BED FRAME PART |
| DE7910404U1 (en) * | 1979-04-10 | 1981-02-12 | Robert Kahl, Rokado, 4755 Holzwickede | DEVICE FOR ADJUSTING A PIVOTING BED FRAME PART |
| US5613737A (en) * | 1995-11-21 | 1997-03-25 | Tseng; Chuen-Shyan | Lawn chair with protective armrest sleeve members |
| CN204908683U (en) * | 2015-08-28 | 2015-12-30 | 张勇 | Deck chair is folded in two -way regulation |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3369345A1 (en) | 2018-09-05 |
| EP3369345B1 (en) | 2019-08-28 |
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