EP3193673A1

EP3193673A1 - Method for adjusting mattresses into an operating position and mechanism for performing said method

Info

Publication number: EP3193673A1
Application number: EP15775393.0A
Authority: EP
Inventors: Roberto Salin
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-17
Filing date: 2015-09-15
Publication date: 2017-07-26
Anticipated expiration: 2035-09-15
Also published as: HRP20181224T1; US20170273466A1; EP3193673B1; WO2016041923A1; US10617218B2

Abstract

The invention relates to a method and to a mechanism for adjusting mattresses or chair beds into an operating position. The mechanism comprises extendable guides or telescopic cylinders or drives (6 and 7), in which rods (8 and 9) run, which merge in a joint pin (10), which interacts indirectly or directly with pins of a mattress, which protrude from a center line of the mattress. According to the invention, a parallelogram has joints (22 and 10), which are connected to each other through an elongated-hole guide (41), with one joint (22) that can be moved in the elongated-hole guide (41), wherein the rods (8 and 9) are articulated to the joint pin (10), a bushing (44) being arranged therebetween, wherein the pin (10) extends into a pulley having a restoring spring (43) from one side, on which pulley a cable (42) is wound, which cable is fastened at a free end thereof to the joint (22), wherein, at a certain height of the mattress, that is, at a certain angle between the two rods (8 and 9), the cable (42) is tensioned and the angle is reduced further, wherein the cable causes the rotation of the pulley (43) in such a way that the mattress itself is rotated.

Description

A method for adjusting mattress in an operation ^¬ position and the mechanism for the execution of which

The present invention relates to a method for adjusting mattresses in an operating position according to the preamble of claim 1 and a Mechanis ^¬ mechanism for its execution according to the preamble of An ^¬ claim. 6

For such beds, there is a need to be able to change the Be ^¬ user facing surface. This is to change both the transpiration position and to change the load to which the mattress is exposed, as well as to change the design of a mattress.

In the patent application US 2011/0265269 a Vorrich ^¬ tung to facilitate rotation of a mattress in egg ^¬ ner horizontal plane is described on springs or platform about a vertical axis. This device is equipped with parts which allow the rotation of the Mat ^¬ ratze about a vertical axis, so so the headboard of the mattress with the foot part and vice versa ge ^¬ can be changed.

However, this publication does not solve the problem of being able to easily change the top of a mattress with the bottom and vice versa. This possibility is to air expedient ^¬ SSIG both the mattress and to switch the load, which is exposed to this page. This rotation ^¬ movement of the mattress has been carried out until now by the user or, for example, in hospitals without tools by the staff. In the publication DE 846 157 a Drehvorrich ^¬ tion is described for resting beds with double-sided edition of Lie ^¬ frame, with a standing for the purpose of weight balance under tension of tension springs Nürnberger scissors is provided, which is mounted with its lower hinge on the base of the couch is currency ^¬ rend its upper joint is designed as a pivot bearing for the rotatable support frame are to be brought.

As can be seen, the reclining frame must be lifted under pressure to rotate it to a position of the upper Ge ^¬ steering at a sufficient height to rotate the reclining frame by 180 degrees. The scissors themselves are provided with no drive for their movement and can not be locked in the position in which the frame itself must be turned. This rotary device is not intended for bed mattresses which are to be ventilated and placed in a comfortable position for bedding.

The publication GB 2,276,315 discloses a vertically movable bed which is being ^¬ placed on a pair of rails which are disposed on a wall by means of rollers which engage the rails. The adjustment of the bed is done manually or by a hydraulic drive. The egg ^¬ genschaft is described at any point in this document, the bed to rotate about its axis by 180 ° for making beds. The installation of rails on the wall of a room is also complicated.

The publication US 2,112,355 describes an elevator for beds with rotating means, in and above the Center of gravity of the bed, are arranged with slices above the Bet ^¬ tes and with cables which extend around the pulleys around and take the center of rotation to promote the bed upwards and thus reverse the bed during lifting.

This document is by no means concerned with a mecha ^¬ nismus to a mattress in an operating position be it for bedding it to make the mattress comfortable for a massage or leave them in a bent Stel ^¬ ment.

The Swiss patent CH 172027 finally describes ei ^¬ NEN divan with a pivotally supported by the frame mattress, wherein for holding and guiding the mattress when turning the same on two opposite sides of the divan two rails are respectively provided by means of a respective pivot arm on the frame are articulated. The rails are hinged at one end to a common pin of the mattress and the other end is slidably disposed in rectilinear horizontal guides of the frame. The mattress is provided at both the guide rails respectively associated sides with two guide pins, each of which is guided along a guide profile attached to the frame.

In this case, has a simple parallelogrammarti ^¬ ger mechanism with two converging into a pivot point of the mattress arms arm extensions that run in the direction of the side facing away from the articulation of the mattress to ^¬ where they slide in horizontal guides. To bring the mattress into the position suitable for rotation, this must be done by hand and it is not a stable horizontal position for the Bettma ^¬ Chen provided.

The object of the present invention is to make the intervention of the user or the staff at the beds or to facilitate setting up of the mattress when changing the Po ^¬ sition of the mattress as much as possible by a bed or a mattress with the possibility is proposed and they bring it on in such a positive that the rotation of the mattress 180 degrees it is ^¬ facilitates to switch the two sides of the mattress itself and a bed with different functions depending ^¬ ner of sleeping position and massage included keep it ^¬.

Another object of the present invention is as ^¬ rin that of massages (doctor visits) interested person has the cost-effective way to receive in the geeig ^¬ Neten spaces that skilled personnel for massages or visits to the doctor surface, without this specifically for a massage except Having to go home in the same bed, where the person usually sleeps (or other random persons), which can be converted via a mechanism that facilitates the rotation of the bed level, the same in a massage bed.

This object is achieved by a method for adjusting mattresses in an operating position according to the characterizing ^¬ drawing part of claim 1 and by a Mecha ^¬ mechanism for its execution according to the characterizing part of claim 6. There is therefore a method for the adjustment of Mat ^¬ ratzen or sleeping chairs proposed in an operating position ^¬ , comprising the following steps of providing a bed with frame and grid or board with engagement pin, the mattress along along the Mittelli ^¬ never with projecting an adjustment mechanism, the raising of the adjustment means to the support pin of the mattress, the coupling of the mattress pin with the hinge pin of the adjustment mechanism, the lifting of the mattress to a height which is adapted to allow the rotation of the Mat ^¬ ratze around its center line around , the turning of the mattress rests around its pin to bring it into a Po-turned ^¬ sition, the lowering of the mattress to diesel ^¬ be worn on the feet of grid or board or frame, the lifting of the frame or lattice or Brettes with interception of the same by means of thrust of the adjusting mechanism, the holding of the frame or grid or board middle ls support feet of the frame, the provision of the mattress, the interception of the frame or grid, the lowering of the frame or with mattress with the scavenger in the position of use. Moreover, the process in a variant also includes the step of actuating a tilt system in which one or at ^¬ particular direction.

For bedding or providing the mattress, it is also possible to avoid burdens or damage (trauma) to the spine to bring the bed level to a level that is suitable for their establishment. This is possible with a mechanism from the ground or on a subframe, not shown, the bed lattice level. It is also possible to anchor with the bed feet. Not shown is also a storage System in which LED lamps are incorporated with UV rays which, with a suitable capacity, cause the mites damage to their reproductive system, preventing their growth and reproduction, thus giving the possibility of a healthier and better sleep. The einfachheitshal ^¬ over designated "anti-mite" system is placed between two rods near the rod ends in the form of a support pedestal, or in another known form, and the introduction of a power supply with low voltage or even with a 24 volt connection or with a ande ^¬ ren voltage for countries with different standards brought a ^¬. the UV rays are not freely visible when their function, the Antimilben- system will be therefore provided with egg ^¬ nem green information light during operation, red indicator light in the off state. It is about ^¬ this possible it be equipped with a timer. the arrival can timilbensystem other than bock like arranged on the rods of the guides or extendable cylinders or drives on ^¬, as well as at another location, such as below the expedient ^¬ SSIG processed with holes and slots grating be buildin ^¬ Untitled or board or stave or can be connected to a specially provided container may be arranged, which is arranged on the adjusting ^¬ on.

In another embodiment, the bed with sleep function and massage function, these functions obtained via a mechanism that is attached to the ceiling is arranged ^¬ , of which at least one rope is lowered, at the lower end of a disc is arranged, which is located with the pin connecting, which is pulled out from the inner frame of the mattress and on one side mini- at least one cable has attached, while the other side remains free. The ropes are at the upper ends, that is wound on the ceiling on two winding drums, which expediently in a known manner actuated the unwinding and winding around the disc cause, causing the rotation of the bed level by 180 °, turning the same becomes.

In another embodiment, the cables are lowered from the ceiling over the winding drum, at the lower end of which at least one rotating mechanism is connected, after reaching the pin of the arranged within the Matrat ^¬ ze frame, after he was once pressed de ^¬ de, after which the one or the arranged at the top Trom ^¬ mel / n on the ceiling up and unwind under raising and lowering of the mattress, wherein causes arranged on the lower side mechanism under Actu ^¬ tion of the cable cables in a known manner, the pivoting of the mattress around 180 °. After the mattress was ge ^¬ applies, for example, the sleeping side un ^¬ th and the massage side not shown here is above befin ^¬.

The preferred within the mattress frame has its center in the longitudinal or transverse direction, depending on which way the mattress - head / foot - pivoted ^¬ the target, or different, it this is a pin with rods or screw rings, the Rods or the screw rings actuated, which are also connected to the movable side of the frame, wherein the same is stiffened. If the pin is not pulled out, the rods are at rest on the screw ring or bolt and the stiffening mechanism of the frame itself is located. det is out of order, with the frame located within the mattress taking on the role of any powered grille in its functions. If the extract of a pin is actuated, the remote Zap ^¬ fen is also pulled out, as in a case between two ^{Innensei ¬} th the frame two levers present, which are parallel to the pin axis inclined, connected at their central ends via a third, central Levering, pulling out a pin, which consequently also that is ex ^¬ turned out, then with new Einzie ^¬ hen a pin and the other is retracted, the connected levers are connected at their outer ends with the Zap ^¬ fen, which pulled out become. In a ande ^¬ ren embodiment, instead of the lever a sheath can be used within which a cable is arranged, which allows the same according to the method one and the Bowden abgewand ^¬ th pin the exit and re-entry. The sleeve is on the one hand attached to a drawable from ^¬ pin and the other hand is clamped to an outer holder of the other pin. At this latter extendable pin the cable is connected, while on the other hand its end is clamped to the outer holder of the other pin. The pins of the inner frame of the mattress may be provided with springs to promote the exit of the pins from the frame.

By means of the lifting and rotating mechanism, the mattress over the inner frame of the same and its bolts is raised to the pivot point of 180 °, wherein it is turned around to then be lowered to the sleeping level or operating level. The pivoting takes place about the Ge ^¬ lenkparallelogramm to which a rope or cable is attached with long ^¬ hole guide, on the one at the ends of Washers are fixed, in which a spring mounted and on which the cable is wound on and fixed at a position of the disc, so that upon rotation of the disc ^{¬ the} same can not perform a rotation greater than 180 ⁰ , including possibly not shown, for provided Be ^¬ fixing point is provided. The rotation can begin ^¬ nen soon as the lower length of the middle of the mattress itself exceeds a few centimeters, the length of the mattress from its center. It is preferred that the mattress, upon reaching a suitable height, begins to rotate by ^locking the articulated parallelogram, which is connected to guide ^rods , telescopic cylinders or drives, thereby achieving that the cable or cable, which is connected to the disc and at the lower part of the joint ^¬ parallelogram with the guide slot or with another point is stretched by the disc itself and the mattress over their from the Mat ^¬ ratzenrahmen beaten and connected via the hinge with the disc bolt rotated by 180 °.

The lifting mechanism is connected to the joint via the converging on ^¬ ses rods is raised to the height at which it is hooked to the frame bolt. In order to fulfill the task of anti-shock function and vice versa o- or anti-reflux, parallel plates are pulled out of the profile frame or grid or board from each other pockets, while two more mutually parallel pockets are at rest and vice versa be ^¬ . By lifting the lifting mechanism and under Ver ^¬ binding of the rollers or cylinders or wheels on the converging on the converging on the plates rods ^¬ the arms, the above-described positions erhal ^¬ th. The support feet are telescopic type with locking and unlock. At its ends is a joint which converges in a carriage, which is arranged depending on the functions on the four parallel sides of the frame or grid or board profile, which allows the inclination of the grid as desired, the axis dessel ^¬ ben im Moment when it is inclined to be a minimum shorter than the rest position. The arms with the cogs or cylinders or rollers can, in a ^further embodiment, not be attached to the upper end of the frame resp. Grid or board profiles grid may be arranged, but also at the lower end or on the outside thereof, in connection with the plates or other requirements. In another illustrated here, exporting approximately ^¬ form these functions can be fulfilled. The arms with rollers or cylinders or rollers are formed by the joint parallelogram forming elements, at the upper ends of the wheels or cylinders are mounted and, as mentioned above, both in the upper part of the frame profile from the Pockets extracted panels as well as those in the lower part of the frame or lattice or board profile can cut. To bring the mattress ^¬ zenebene in the position of Bettenmachens or operation on the telescopic cylinder, extendable guides or drives, also levers can be operated in a known manner and from the pockets must in one of the other embodiments, not shown, the arms with The rollers or cylinders or rollers are pulled out, which connect to the lower part of the frame or to the arranged at the top of the frame plates.

The lifting mechanism can be used in its entirety from both the ceiling and the floor both in the Longitudinal side and the transverse side of the mattress or the bed as well as be arranged on a support pin of the mattress ^¬ frame. Further features and details are disclosed in the patent applica ^¬ claims and from the following description of the accompanying drawings, for example, and embodiments not limiting shown. In the drawing show

Figure 1 is a schematic end view of an adjustment ^¬ mechanism in the rest position in a first Va ^¬ variant, a schematic end view as Figure 1 in a second variant, a schematic end view as Figure 1 in an inclined position, a schematic end view of an adjustment ^¬ mechanism in one raised operative posi ^¬ tion, Figure 5 is a schematic end view of a part of the verse ^¬ device in a raised position of the vertically arranged mattress,

Figurö a view like Figure 5 in a variant,

7 is a view like Figure 1 with mattress for Mas ^¬ say in a position which have undergone working for massages is provided and in a variant of the drive shown in Figure 6,

Figure 8 is a view like Figure 7 with the drive and

Parallelogram in a variant,

Figure 9 is a view like Figure 1 with massage mattress in

Sleeping position, Figure 10 is a view like Figure 9 with the drive in ei ^¬ ner variant,

Figure 11 shows a variant as Figure 10 in a raised

Operating position for bed making,

Figure 12 is a view like Figure 11 with mattresses in Mas ^¬ say position,

13 shows a view like FIG. 12 with elements of the massage plane which have been wound off to one another, FIG.

Figure 14 is a view like Figure 5, but with massage ^¬ mattress, Figure 15 is a view like Figure 14, but with the drive in a variant, a schematic, partial end view of the adjusting mechanism at its highest bearing ^¬ place of a mattress for its automatic rotation of 180 °, FIG. 17 shows an axial section of a supporting bolt for the mattress,

FIG. 18 shows a detail of the supporting bolt of the mattress,

19 is an end view of a dome slope between the mattress pin and the support pin, FIG.

FIG. 20 shows a side view from FIG. 19,

FIG. 21 is a rear view of FIG. 19;

Figure 22 is a receiving pocket Abfangplattchen, Figure 23, 24, 25, 26 schematically a chain or a

Frame inside a mattress,

Figure 27 chain links which are associated with articulated and ver ^¬ slidable plates into engagement

FIG. 28 chain links as in FIG. 27 in a flexible position of the chain,

Figure 29 is a diagram of a frame within the Mat- ratze showing the drive of the ^¬ is articulated and displaceable plate,

FIG. 30 shows a view like FIG. 29 in a variant of FIG

Drive in the form of a Bowden cable,

Figure 31 is a view like Figure 29 with drive the

Platelets seen from above in a further variant, FIG. 32 shows a side view of FIG. 31,

33 shows a view with drive of the platelets in a further variant from FIG. 31, FIG.

FIG. 34 shows a top view of FIG. 30,

FIG. 35 shows a view with drive of the platelets in a further variant from above,

FIG. 36 shows a side view from FIG. 35,

Figure 37 is a schematic diagram of a suspended on a Zim ^¬ merdecke adjusting mechanism, with a raised mattress,

Figure 38 is a schematic end view of a detail of Figure 37, Figure 39 is a schematic diagram as in FIG 37 in ei ^¬ ner variant

Figure 40 is a schematic diagram of a driven

Bolt for lifting and turning a mattress,

Figure 41 is a schematic end view of an adjusting ^{mechanism at} in the form of a pantograph in a second variant, in the rest position,

FIG. 42 shows a view as in FIG. 41, but in a ^tilted position of the frame or grid or bed or mattress, Figure 43 is a view like Figure 41, but prepared in a raised position at ^¬ of the adjusting mechanism, in one position of the bed making for the user and

Figure 44 is a view like Figure 41 in a raised and rotated by 90 ° position of the mattress with grid or frame in the rest position.

In the figure 1, the reference numeral 1 shows a fiction, ^¬ according bed. The bed has in a known manner a frame 2 with not shown grid, which is supported by telescopic feet 3, which are positioned in a known manner at different heights against ^¬ over a floor 4. On the front ^¬ sides of the bed 1, an adjusting mechanism 5 is arranged outside. This consists of guides 6 and 7, are displaceable in de ^¬ NEN respective rods 8 and 9, which converge in egg nem hinge pin 10th At their free En ^¬ the rods 8 and 9 are provided with joints 11 and 12 on the floor 4.

On the frame 2, a mattress 13 is arranged, projecting from the center line, preferably longitudinal center line, bolts 14 when they are extended.

On the rods 8 and 9, in their retracted position, in the guides 6 and 7 respectively, essentially at the exit thereof from the guides 6 and 7, arms 16 and 17 are fastened, respectively rollers or cogs or cylinders 18 carry out the contact plates 119 in contact kom ^¬ men, out of pockets 19 on the upper Side of the frame 2 are provided. On the rods 8 and 9 are at the same distances of the hinge pin 10 Stan ^¬ gen 23 and 24 hinged, thus with the rods 8 and 9, a parallelogram is formed.

In Figure 2, the rods 23 and 24 extend in a variant beyond their joints 25 and 26 to carry at their ends a roller or cylinder 28, the arms 16 and 17 being replaced.

In the figure 3 is shown a feet 3 with a telescopic shot 29 to indicate the mattress or the bed teilwei ^¬ se. FIG. 4 shows the situation in which a further telescopic weft 30 is pulled out of the foot 3 with the support plates pulled out of the pockets 19. Thus, the frame is stored on these plates 119 in a stable position to make the bed that is supported by the feet 3.

In the figure 5, the rods 8 and 9 are pulled out of their Führun ^¬ conditions 6 and 7, wherein the hinge pin 10 is coupled to the pivot pin 14 of the mattress 13. This position is achieved with the plates 119 retracted in the pockets 19. The mattress 13 is in a vertical position, which is in greater detail below erläu ^¬ tert. In the figure 6 the extract of the rods or telesko ^¬ cal cylinders or drives and therefore the lifting of the hinge pin is achieved by levers 31 and 32, which hinged to the base frame 33 and a slot 131 with a pin 132 which projects from the rods 8 and 9, respectively.

In the figure 7, a mattress 34 is shown with a massage board 35, which is directed upwards and with the sleep ^¬ side down. Moreover, it is the in ^¬ nenrahmen indicated 132 of the mattress. In the figure 8 an adjusting mechanism 5 is shown with a massaging mattress 34 and drive rods 23 and 24, the ver ^¬ slide over their rollers or wheels or cylinders 28, the plates 119th

In contrast, FIG. 9 shows a massage mattress 34 with a massage level 35 directed downward and arms 16, 17 which displace the plates 119.

FIG. 10 shows a further drive mode of the rods 8 and 9 via the levers 31 and 32. 11 shows the adjusting mechanism 5 in angehobe ^¬ ner position with massaging mattress 34 with downwardly ge ^¬ richtetem massage board 35th

FIG. 12 corresponds to FIG. 11, but with the massage plane 35 directed upwards.

FIG. 13 shows an example with a massage plane consisting of a head element 38, a stomach element 39 and a bottom element 40 which are connected to one another and actuated by lifting mechanisms shown here, or by drives 138 and 140, not shown. Within the mattress, where the massage ^board is on, except that hinges to the slope of the massage level Are included, holders are provided, which fly up on the grid or frame or board.

FIG. 14 has a bed in a vertical position of the massage mattress 34.

FIG. 15 shows a variant with levers 31 and 32 for driving the adjusting mechanism. FIG. 16 shows the parallelogram, whose joints 22 and 10 are connected to one another by a slot guide 41, with a joint 22 which is displaceable in the oblong hole of the guide 41. As shown in more detail in Figures 17, 18, 19, 20 and 21 is ^¬ , the rods 8 and 9 are articulated with the interposition of a sleeve 44 on the hinge pin 10. The hinge pin 10 extends from one side to a disk 43, around which a rope 42 is wound, which is fixed to be ^¬ nem free end to the joint 22nd The cable 42 is tensioned at a certain height of the mattress or at a certain angle between the two rods 8 and 9, and with further reduction of the angle, it is the rotation of the disc 43 such that the mattress itself is pivoted.

The bolt 10 extends advantageously in a disc 46 with wedge 47 which is coupled to the groove of a pulley 48 at the end of the bolt 14 which is extendable from a tube ^¬ portion 49 which is be ^¬ solidifies on the mattress frame. In order to perform the coupling between the disc 46 and the disc 48 better, the disc 48 in advance of the bolt 10 in the direction 110 zweckmäßi ^¬ gerweise be rich ^¬ tet by an inviting funnel 45, which extends above the elongated hole guide 41st This funnel is shown in Figures 19, 20 and 21 in three different views.

FIG. 22 shows schematically in a diagram a pocket from which the plate 119 emerges.

Figure 23, 24, 25 and 26 show schematically a Seitenan ^¬ view of a chain or a frame 50 in various configurations of the chain or the frame (part of the inner frame of the mattress itself, which gives the possibility, the chain or frame members Each chain or frame member has pins 52 of the inner frame of the mattress, which are engaged in ^elongated holes 53 of plates 54 connected to one another via joints 55. The plates 54 are therefore opposite the chain and / or frame . frame members adjustable ^¬ bar and the joints 55 can be brought in from ^¬ direction with the joints 51. Among displacement of Plätt ^¬ chen 54, the joints 51 and the joints 55 is no longer aligned with each other and the plates 54 to make the chain or the Frame 50 is rigid The mobility of the chain or frame is shown in FIG.

The figure 29 shows a possibility to move the plate 54 by rods 56 which are eccentrically ^¬ hinged to a plate or a screw ring 57 and to the platelet 54th Therefore, when the disk 57 is rotated by a screw 58 which is actuated by extracting or reinserting the bolt in the frame, the chain or frame can be brought from a rigid position to a movable position. In FIG. 30, the displacement of the plates 54 over a Bowden cable of known type can be obtained.

In Figure 31 and 32 shows the possibility that encryption sliding movement of a chain or a frame on that parallel to this of the chain itself by two He ^¬ bel, which run in a respective elongated hole at one end and each of the other lever at their other ends are ^{¬ steered} . Figure 35 and 36 show the Verschiebestellun- gene of the platelets, which reaches through a Bowden cable ^¬ the.

Figure 37 shows an adjusting mechanism, which is designed with Minim ^¬ least a rope 59, which is suspended from the bridge Zimmerde- to wind on a pin 60 of a Matrat ^¬ ze 61st The mattress is raised above a bed ^¬ box 62. In the figure 38 the cable drums 63 is unwound around a disc to wi ^¬ ckeln, which is attached to the bolt 60 of the mattress 61st For the rotation of the bolt 60 fixed the cable 59 via a mounting 65 with the disk 64.

In the figures 39 and 40, in one embodiment, the mattress is suspended from the bolt via a driven rotating ^{mechanism at} 66 61, the hanging on the rope 59th

In the figures 41-44 a further exporting ^¬ approximate shape is shown, in which a group Rah ^¬ men / grid / mattress is at ^¬ given generally by the reference numeral 67th It is provided in a known way with draggable from ^¬ feet 68 and therefore raise in different positions few. The feet 68 are located on a subframe or plate 73 or floor 69 and contribute its upper end a frame 70 in which or on which a mattress 71 is arranged, for example with the interposition ei ^¬ nes grid, not shown. The mattress 71, as already described with reference to the examples shown in the Figures 1-6 embodiment is provided with pivot pins 72, each of two zuei ^¬ Nander parallel sides of the mattress 71, such as to form on the type as shown in Figure 17, project. On a platen 73, an adjustment mechanism in the form of a stork beak 74 is arranged.

The cranesbill 74 consists of two rods 75 and 76 hinged together in 77 and of two hinged together in 80 the rods 78 and 79, at the ends in 81 and 82, the ends of the rods 75 and 76 are articulated to form a parallelogram. The free end of the rod 75 is articulated in 83 on a slide 84, which is ver ^¬ pushed in a guide 100 (Fig. 41). With the slider 84 is located on the displacement sen ^¬ a spindle 85 engaged, the purpose ^¬ advantageously gate is driven by a motor 86, for example, electric motors. The rod 76, however, is articulated in 99 on the plate 73.

The rod 79 is articulated at its free end in 82 and the rod 78 in 88 on a support 89. Expediently the hinge 88 of the rod 78 is formed by a bolt which is displaceable in a turned-working ^¬ th carrier in the long hole 89 90th The carrier 89 is provided at its ends with a respective Klap ^¬ PE 91 and 92. The two flaps 91 and 92 are each hinged from a position in alignment with the carrier 89 in a position which is perpendicular to the axis of the carrier 89 such that, as shown in Figure 43 ge ^¬ shows the frame 70 completely, or as in the Figure 42 shown, partially intercepted. This tilting movement can be carried out for example by means of an electromagnetic Sys tems ^¬ or in another, not shown manner. In trapping of the frame 70, the ^¬ ser, by the flaps 91 and 92 either only one of the two will ge ^¬ placed in a raised or tilted position in which only one of the two valves is open ^¬ expanded. The various positions are Festge ^¬ sets with the excerpt of the telescopic sections 97 and 98 of the feet.

The carrier 89 also carries at its center a disc 93 in the manner illustrated in the figures of FIGS. 16 to 18. On the disc 93, a cable or a chain 95 is attached at its free end to a terminal 96 which is fixed to the support plate or under frame 73.

Conveniently, the disc 93 is tensioned by a spring 94 relative to the carrier 59. Under cooperation between the disc 93 and the bolt 72, the mattress 71 is then rotated.

In a known manner, the disc 93 is provided with a freewheel to engage the key 47 of FIG. 17 in the engaged position with the groove of the disc 48 of the pin 14 in FIG. 18 and the pin of FIGS. 41 and 43. It finally understood that the term "Matrat ^¬ ze" refers not only on mattresses in the narrow sense, but also to beds, armchairs beds or in any other items that their side are arranged from one side or from the on ^¬, to treat a person for both the resting, sitting or massages for added le ^¬ gen or.

List of reference numbers

1 bed

2 frames

3 telescopic feet

4 floor

5 adjustment mechanism

6 guide or telescopic cylinder or drives

7 guide or telescopic cylinder or drives 8, 9 rod

10, 11, 12 joint

13 mattress

14 bolts

16, 17 arm

18 roles or wheels or cylinders

19 pockets

20 slot guide

22 joint

23, 24 pole

25, 26 joint

28 rollers or wheels or cylinders

29 telescopic shot

30 telescopic shot

31, 32 lever 33 Underframe

34 mattress

35 board or massage level

36 sleep side

38 head element

39 abdominal element

40 lower element

41 slot guide

42 rope

43 disc with return spring

44 socket

45 inviting funnel

46 disc

47 wedge

48 disc groove

49 pipe section

50 chain or frame

51 joints

52 cones

53 long holes

54 plates

55 joints

56 bars

57 washer or screw ring 58 screw

59 rope

60 bolts

61 mattress

62 bed box

63 drum

64 disc

65 attachment

66 powered rotary mechanism 67 Frame or grid or mattress

68 feet

69 floor

70 frames

71 mattress

72 pintle

73 support plate

74 Cranesbill

75, 76 pole

77 joint

78, 79 rod

80, 81, 82, 83 joint

84 pushers

85 spindle

86 engine

88 joint

89 carriers

90 slot

91, 92 flap

93 disc

94 spring

95 rope or chain

96 connection

97, 98 shot

99 joint

100 leadership

110 arrow

119 plates

131 slot

132 pegs

138 Drive or lifting mechanism

140 drive or lifting mechanism

182 mattress frame

Claims

claims

Method for adjusting mattresses or bed chairs into an operating position, comprising the following steps:

- providing a bed with a frame and grid o- the board and with a with engaging pin provided ver ^¬ mattress, which are along its center line before ^¬, with an adjusting mechanism,

- coupling the mattress bolt with a joint ^¬ bolt the adjustment mechanism,

- lifting of the sliding means to the support ^¬ bolt of the mattress,

- coupling the mattress with a hinge pin of the adjustment mechanism,

- lifting the mattress up to a height which is ge ^¬ is suitable to allow the rotation of the mattress to its center line thereof,

- Turn the mattress around its bolts to bring it into a turned position,

- rests supported on the Git ^¬ ter or board by feet to the same lowering of the mattress,

Raising the frame while intercepting it by pushing means of the adjusting mechanism,

Holding the position of the frame or grid by means of the feet of the frame,

Providing the upwardly directed side of the mattress,

- interception of the frame or grid with the ^¬ From start forward,

- lowering of the frame or grating with the Mat ^¬ ratze with the scavengers in the Gebrauchsstel- ment.

Method according to Claim 1, characterized ^***

that it includes the further step:

- Operating a tilt system for tilting the mattress in one or the other direction.

Method according to Claim 1, characterized ^***

that it also includes the further step:

- Lift the mattress to the appropriate height so that in a suitable space between the grid and the mattress, at least one neon or LED lamp can emit ultraviolet rays to remove mites.

Method according to Claim 1, characterized ^***

that it also includes the further step:

- lowering of the mattress up to a suitable distance between it and the mattress with at least one neon lamp or LED to bestrah ^¬ len to eliminate the downward side of the grid mites.

The method of claim 1, characterized in ^¬ net that it further comprises the further step to summarizes ^¬:

- Free the pushing means from the frame.

Mechanism for adjusting mattresses or chair beds to an operating position for the purpose of out the method according to claim 1, comprising a a framework bed comprising (1), supported by telescoping legs (3), which in a known manner at different heights with respect to the floor (4) or an underframe are positio ^¬ definable, said Adjusting mechanism consists of telescopic guides or telescopic cylin ^¬ drives or drives (6 and 7), in each of which bars (8 and 9) run, which converge in a hinge pin (8 and 9), wherein at their free ends, the rods ( 8 and 9) are provided with ^joints (11 and 12), wherein on the frame (2) a mattress (13) is arranged, from whose center line bolts (14) protrude, which engage with the hinge pins (10) of the rods (8 and 9) dome ^¬ bar, characterized in that a Paral ^¬ lelogram joints (22 and 10) has mitei ^¬ each other by a slot guide (41) with a joint (22) are connected in the slot guide ( 41) is displaceable, wherein len with the Ge ^¬ ksbolzen (10) the rods (8 and 9) are articulated by Zvi ^¬ rule circuit of a sleeve (44), wherein the bolt (10) extends from one side in egg ^¬ ne disc with return spring (43) on which a rope ( 42) is wound, which is fastened at its free end to the joint (22), wherein the rope (42) at a certain height of the mattress or at a certain angle between ^¬ tween the two rods (8 and 9) is stretched and further reducing the angle, the rope causing the rotation of the disc (43) of the type that rotates the mattress itself. A mechanism according to claim 6, characterized in ^¬ net, that the bolt (10) in a disk (46) having a wedge (47) which is coupled with a groove of a disk (48) at the end of the bolt (14), can be pulled out of a pipe section (49) which is buildin ^¬ Untitled the frame of the mattress.

Mechanism according to claim 6 and 7, characterized ge ^¬ indicates that the disc (48) during advancement of the bolt (10) by an inviting funnel (45) is aligned, which extends at the top of the slot guide (41).

Mechanism according to claim 6-7, characterized in that the rods (8 and 9) un ^¬ ter equal distances of the pivot pin (10) rods (23 and 24) are articulated, thus with the rods (8 and 9) Parallelogram is formed.

Mechanism according to claims 6 to 8, characterized in that on the rods (8 and 9) in their in the guides (6 or 7) to ^¬ retracted position substantially at the output thereof from the guides (6 and 7), Arms (16 and 17) are fastened, each carrying rollers or cylinders or cylinders (18) which come with Plat ^¬ th (119) coming into contact, which emerge from pockets (19), on the upper or lower side of the frame (2) are provided.

11. Mechanism according to claims 6 to 10, characterized in that the rods (23 and 24) extending beyond their hinges (25 and 26) to carry at their ends rollers or cylinders (28) which come into contact with plates (119) emerging from pockets (19) which are provided on the lower or upper be ^¬ te of the frame (2).

12. Mechanism according to claims 6 to 11, characterized in that the hinge pin by levers (31 and 32) is adjusted, which are hinged to the base frame (33) and via a slot (131) with a pin (132) into engagement stands, each of the rods (8 and 9) before ^¬ stand.

13. Mechanism according to claims 6 to 12, characterized in that the mattress is a mattress (34) with a massage board (35).

14. Mechanism according to claims 6 to 13, characterized in that the massage plane of a head element (38), a stomach element (39) and a lower element (40), which are connected to each other ^¬ and by a Hebemechanis ^¬ mechanism or Drives (138 and 140) are actuated.

15. Mechanism according to claims 6 to 14, characterized in that the frame of the Mat ^¬ ratze (182) by two chains or frame (50) is formed in the longitudinal direction, the paral ^¬ lel each other at their ends connected to solid elements are, with the possibility of the chain or Rah ^¬ menglieder to give joints (51), with each chain or. Frame member pin (52) aufwei- sen, which are in elongated holes (53) of plates (54) are engaged via joints (55) MITEI ^¬ Nander, said plate (54) against the chain or frame members comparable are adjustable and their joints ( 55) are brought into alignment with the ^joints (51) of the chain or frame members, the platelets

Are shifting (54) the joints (51) of the chain or frame ^¬ members and the joints (55) of the platelets, wherein the platelets in the absence of mutual From ^¬ direction (54), the chain or frame

(54) play rigidly.

16. The mechanism according to claim 15, characterized in that the plates (54) by rods

(56) are eccentrically articulated to a disc or a screw ring (57) and to the plates (54), wherein the disc

(57) is rotated by a screw (58), wherein the chain or frame can be brought from a rigid position to a movable position.

17. Mechanism according to claim 15, characterized marked ^¬ characterized in that the adjustment of the platelets (54) can be obtained via one or more Bowden cables.

18. Mechanism according to claim 15, characterized marked ^¬ characterized in that the adjusting movement takes place by a chain or frame in a parallel position via two levers which run in each case a slot of a connecting rod at one end, and in each case at a different lever to their hinged to other ends.

19. Mechanism according to claim 6, characterized marked ^¬ characterized in that the adjusting mechanism with min ^¬ least one rope (59) is executed, which depends from the ceiling to a bolt

To be wound (60), a mattress (61), which is in the mattress above a bed box is lifted ^¬ ^¬, said cable (59) extends from drums

(63) to be wound around a disc (64) on the bolt (60) of the mattress

(61) is fastened, wherein for the rotation of the bolt (60), the cable (59) via a fastening (65) on the disc (64) is attached. 20. Mechanism according to one of claims 6 to

19, characterized in that the drive by a cranesbill (74) is formed.

21. Mechanism according to one of claims 6 to 20, characterized in that the disc (93) with attachment and return spring (94) with rope (95) has a freewheel.

22. Mechanism according to claims 6 to 21, characterized in that the mattress a

Mattress (13) or a mattress (34) with a massage board (35).

23. Mechanism according to claims 6 to 22, characterized in that on the Storchschna ^¬ bel (74) has a support (89) which intercept spaced transversely klappba ^¬ re flaps (91 and 92) intercept the frame (70) who is in a raised position for the Position of the bed or an inclined position in one or the other direction in the case ge ^{¬ introduced} is where only one of the two flaps (91 and 92) is folded in each case in the transverse direction relative to the carrier.

24. Mechanism according to claims 6 to 23, characterized in that the one disc (93), a spring (94) and a cable or chain or cable carrying carrier (89) with a rotary ^¬ bolt (72) cooperates , being raised, the mattress (71) over the stork ^¬ beak (74), wherein the secured at their free end to a terminal (96) rope or chain (95) under tension, the mattress (71) by 180 degrees rotates.

25. Mechanism according to claim 6, characterized marked ^¬ characterized in that the cable (42) is fixed to a relative to the disc (43) fixed anywhere.

26. Mechanism according to claims 6 to 25, characterized in that two or more mechanisms of this type are provided for each bed or mattress.

27. Mechanism according to claims 6 to 25, characterized in that the cable (42) is fastened at its free end at an arbitrary position on the subframe or subgrid.