CN100438804C - Adjustable lounger or bed - Google Patents
Adjustable lounger or bed Download PDFInfo
- Publication number
- CN100438804C CN100438804C CNB2003801076578A CN200380107657A CN100438804C CN 100438804 C CN100438804 C CN 100438804C CN B2003801076578 A CNB2003801076578 A CN B2003801076578A CN 200380107657 A CN200380107657 A CN 200380107657A CN 100438804 C CN100438804 C CN 100438804C
- Authority
- CN
- China
- Prior art keywords
- bed
- chaise longue
- swing
- mobile parts
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
Abstract
The invention relates to a lounge chair or a bed, which consists of oscillating and moving components and is provided with an electric adjusting mechanism, wherein, users are prevented from being injured due to inadequate adjustment through limiting oscillating actions.
Description
Technical field
The present invention relates to a kind of adjustable chaise longue or bed.Ensuing content is only mentioned chaise longue.According to the present invention includes bed.
Background technology
Known for a long time this chaise longue.Preferably chaise longue is divided into a plurality of sections in order to adjust chaise longue, their swing connections movably each other.Make movable parts also belong to adjustment in addition in corresponding swing position braking.
Known in addition chaise longue is furnished with an electronic adjusting device simultaneously on different parts.Electronic adjusting device allows to adjust to any desired position during lying low.Not having the most of people of electric adjusting apparatus must pass through repeatedly to attempt could be near best position.Just must repeatedly stand up, adjust and then lie down.
In electric adjusting apparatus, just need not like this.Therefore the comfortableness of electric adjusting apparatus merits attention.
There is injured danger simultaneously in described electric adjusting apparatus.Especially when chaise longue is made up of a seat component and the upper limbs parts of fixing adjustably thereon and thigh parts.When two parts are mutually adjusted by a people who lies low, the people who lies low is clipped between two parts.On another kind of chaise longue, exist the injured danger of pin because pin may be clipped in foot part below.
Summary of the invention
The danger that the objective of the invention is to avoid injury.So realize at least each parts that may cause that the swing of risk of injury is moved being furnished with an independently servomotor and be furnished with a stroke limiter with respect to adjacent chaise longue parts for each servomotor according to this point of the present invention.Guarantee that thus adjacent chaise longue parts each other can be excessively not injured near also causing thus.Particularly for having the independently chaise longue of thigh parts of upper limbs parts and, these advantages are tangible.
Additionally preferably be furnished with a stroke limiter, prevent that thus pin is clipped between foot part and the ground for thigh parts and foot part.
Described servomotor preferably is furnished with self-locking mechanism and/or arrestment mechanism.Self-locking mechanism is for example by using a transmission mechanism with a leading screw or a screw rod to realize.On leading screw or screw rod, can set up for example nut at this.Described leading screw or screw rod and/or nut are provided with rotatably.A gear also can concur with leading screw.At least described leading screw or screw rod are furnished with a drive motors under the situation of using a gear.The self-locking effect of this leading screw or screw rod is strong more, and the lift of leading screw or the thread pitch on the screw rod are just more little.
Replace self-locking mechanism or additionally also can be furnished with an arrestment mechanism machinery and/or electronic or electronics.Electronic arrestment mechanism preferably.
Also can make described leading screw or screw rod and/or nut be furnished with a drive motors selectively.These drive motors can have an arrestment mechanism simultaneously.Stepper motor is favourable, exists the stepper motor that can brake on corresponding stepping position available on the market.
Description of drawings
One embodiment of the present of invention shown in the drawings.
The specific embodiment
Fig. 1 to 4 illustrates a chaise longue, and it has a seat component 1, foot part 5, a upper limbs parts 2 and a head member 3.Different parts are hinged.Hinge is the folding of the common movable part with mutual interlocking in the present embodiment, and they interconnect by a hinge pin.The elastomeric element that can select in other embodiments to be made by plastics or latch plate is as folding.
Described seat component 1 is fixedlyed connected with a fixing polycrystalline substance simultaneously.Described fixing polycrystalline substance has the pin 6 of the fork of being made by aluminium section.For a kind of hole shape section bar has been adopted in weight reduction.The section bar of two space settings has the arching of an arc in the present embodiment.This projection has its maximum vault at the position that contacts with seat component 1.This radian descends towards the end of seat, contacts with ground up to described section bar.Attenuate towards end section bar assembly simultaneously.
Be provided with parts 10 and 11 at parts 1,2 and 3.These parts be configured for electric hoisting motor 9 hinge arrangement add the solid and the support of bearing.
On foot part 5 and head member 3, be provided with the support of bearing simultaneously, but not shown in the present embodiment they.
Described crane motor has a leading screw 12, and it can roll away from from shell and sail into once more by rotation.
Described leading screw 12 is hinged with opposed parts 10 on head, and these parts constitute a support of bearing.On the other end of crane motor 8 and 9, has hinged with parts 10 and 11.
All crane motors are electric stepper motors, and they are braked at each stepping position.
Described crane motor is furnished with a swing limited part.This swing limited part is in the present embodiment by a computer realization, and wherein stepping position is received and records swing position from corresponding stepping position.This point can be rule of thumb or the existing geometry of the parts by participating in oscillating motion realize.In experiential mensuration, measure swing position.By the data that relatively belong to each swing position can prevent that the crane motor from continuing to roll away from or crane motor continue to sail into and prevent movable parts excessively near prevent in other words movable parts excessively mutually away from.At this, described computer plays the effect of control crane motor in the present embodiment, makes crane motor to move on the direction of not having injury, just can sail into or roll away from the direction of not having injury.
Described crane motor is design so in the present embodiment, it each positions of parts 1 to 5 parts respectively away from the end on realize overcoming the adjustment of a point load.Certainly can make heavier people also can be sitting in or lie on any position of chaise longue thus and still can realize the electronic adjustment of chaise longue.Press the 200kg design in another embodiment, only press the 100kg design in other embodiments.
With irrespectively such design part 1 to 5 of the power of adjustment problem and guiding mechanism, the feasible load that maintains appearance.This also comprises the design of polycrystalline substance, is not only aspect intensity and is aspect the reliability of tumbling.
Described crane motor 8 and 9 and parts 1 to 5 with small spacing setting, make crane motor be positioned on the line before and after basically on the side view of chaise longue, its cathetus is basically parallel to the chaise longue bearing-surface in Fig. 4 profile extension and this straight line adapt to the extension of chaise longue bearing-surface profile ground in the couch position according to Fig. 1 to 3, promptly have essentially identical profile.The notion of " basic identical " comprises that the parallel lines of bearing-surface of the longitudinal axis of crane motor and next-door neighbour's chaise longue parts or next-door neighbour's chaise longue parts depart from and reaches 20 degree.
Described crane motor 8 and 9 spacing are 15cm in the present embodiment, are up to 20cm or for up to 30cm in other embodiments.
The said structure mode provides a favourable terrain clearance and reduces injured danger for guiding mechanism.The pin that prevents the user thus is absorbed in guiding mechanism.
In addition, described in the present embodiment in the guiding mechanism heart be arranged on below the chaise longue, make user's hand can not contact this guiding mechanism and prevent that user's hand is injured.
In the present embodiment unshowned mattress shape mat be positioned on the parts 1 to 5 and this mat and recliner mechanism (parts 1 to 5 and its adjusting device) by a unshowned cushion cover tensioning.This also helps safety.
This mat surrounds parts 1 to 5 and its adjusting device in other embodiments.
In the present embodiment when adjusting when described parts 2 and 4 form betwixt one less than 70 spend angle of oscillation the time, their oscillating motion is by locking.In this position shown in Fig. 1 and 2.Select a littler or bigger angle as limiting value in other embodiments.Can change limiting value by changing the computer input.
Described computer prevents in an identical manner as mentioned above that with controller foot part 5 from contacting with ground.Also have a safe distance in other embodiments between foot part 5 and ground, the pin that mistake is fallen into below the foot part 5 is injured.
Fig. 3 illustrates a couch position, and two parts 4 and 5 are positioned at horizontal level therein.
Fig. 4 illustrates a couch position, and all parts 1 to 5 are positioned at horizontal level therein.
Claims (15)
1. adjustable chaise longue or bed, its
Have independently guiding mechanism, especially have servomotor,
And have one be used to adjust upper limbs can swing mobile parts,
And have one be used to adjust thigh can swing mobile parts,
Wherein said parts can be adjusted and/or each other to the landing ground adjustment,
It is characterized in that,
Limit described adjustment campaign by following measure:
In a computer, determine to adjust stroke,
Can swing mobile parts and reach the swing position of a danger time, it continues motion described computer locking described.
2. chaise longue as claimed in claim 1 or bed, it is characterized in that, infer described swing position by angle of oscillation, rule of thumb determine angle of oscillation by the step-by-step movement adjustment of guiding mechanism, wherein provide self the angle of oscillation that each can swing mobile parts, perhaps by the physical dimension of guiding mechanism with adjust stroke counter and calculate swing position by means of adjusting stroke.
3. chaise longue as claimed in claim 1 or 2 or bed is characterized in that, use servomotor, and they are furnished with that rotation is provided with movably and drivable leading screw or screw rod, can make leading screw or screw rod sail into and roll away from thus.
4. chaise longue as claimed in claim 3 or bed, the leading screw or the screw rod that it is characterized in that having the self-locking effect.
5. chaise longue as claimed in claim 1 or 2 or bed is characterized in that using stepper motor as guiding mechanism.
6. chaise longue as claimed in claim 1 or 2 or bed is characterized in that swinging mobile parts, and they can overcome the point load that is present in the 100kg at least on the outer end and adjust.
7. chaise longue as claimed in claim 6 or bed is characterized in that using the polycrystalline substance with the reliability of tumbling in the foot part of chaise longue and/or the load on the head member under the condition for 100kg at least.
8. chaise longue as claimed in claim 7 or bed is characterized in that a polycrystalline substance of being made by aluminium section, especially hole shape section bar.
9. chaise longue as claimed in claim 1 or 2 or bed is characterized in that adding the solid and/or the support of bearing for the guiding mechanism use of the mobile parts of swing.
10. chaise longue as claimed in claim 9 or bed is characterized in that the described guiding mechanism and the support of bearing or swing the hinged of mobile parts.
11. chaise longue as claimed in claim 1 or bed is characterized in that, its also have one be used to adjust head can swing mobile parts, perhaps one be used to adjust pin can swing mobile parts.
12. chaise longue as claimed in claim 6 or bed is characterized in that described point load is 200kg at least.
13. chaise longue as claimed in claim 6 or bed is characterized in that described point load is 300kg at least.
14. chaise longue as claimed in claim 7 or bed is characterized in that described load is 200kg at least.
15. chaise longue as claimed in claim 7 or bed is characterized in that described load is 300kg at least.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10261645.0 | 2002-12-27 | ||
| DE10261645A DE10261645A1 (en) | 2002-12-27 | 2002-12-27 | Adjustable couch or bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1750779A CN1750779A (en) | 2006-03-22 |
| CN100438804C true CN100438804C (en) | 2008-12-03 |
Family
ID=32519500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003801076578A Expired - Fee Related CN100438804C (en) | 2002-12-27 | 2003-11-04 | Adjustable lounger or bed |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1613195B1 (en) |
| JP (1) | JP2006512118A (en) |
| CN (1) | CN100438804C (en) |
| AT (1) | ATE341972T1 (en) |
| AU (1) | AU2003283350A1 (en) |
| CA (1) | CA2552475A1 (en) |
| DE (2) | DE10261645A1 (en) |
| DK (1) | DK1613195T3 (en) |
| ES (1) | ES2276126T3 (en) |
| PT (1) | PT1613195E (en) |
| WO (1) | WO2004058010A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7207622B2 (en) * | 2005-06-16 | 2007-04-24 | Howard Cohan | Reversible lounge chair |
| US8979186B2 (en) * | 2012-10-02 | 2015-03-17 | Ashley Furniture Industries, Inc. | Power mechanism for recliners |
| GB201610212D0 (en) * | 2016-06-13 | 2016-07-27 | Motus Mech Ltd | Adjustable bed |
| DE202016001835U1 (en) | 2016-03-19 | 2016-04-01 | Hilbert, Henk ter Horst | Substructure for an adjustable bed or an adjustable bed |
| NO342754B1 (en) * | 2016-11-17 | 2018-08-06 | Img Group As | System for motorized adjustment of headrest |
| GB201813009D0 (en) | 2018-08-09 | 2018-09-26 | Eevolv Ltd | A drive mechanism |
| CN112022536B (en) * | 2020-08-11 | 2021-07-13 | 常州工学院 | Swinging mechanism of old-people bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4407030A (en) * | 1981-02-09 | 1983-10-04 | Maxwell Products, Inc. | Safety device for an adjustable bed |
| WO2001045536A2 (en) * | 1999-12-23 | 2001-06-28 | Cimosys Ag | Motor-driven, adjustable supporting device for the upholstery of seating and/or reclining furniture, for example of a mattress or of a bed |
| WO2001047394A1 (en) * | 1999-12-23 | 2001-07-05 | Cimosys Ag | Motor adjustable support device for the upholstery of a seat and/or reclining furniture |
| US6343392B1 (en) * | 1999-02-25 | 2002-02-05 | Recticel International Bettsysteme Gmbh | Adjusting device for a seat, couch or a bed |
| CN1372445A (en) * | 1999-09-02 | 2002-10-02 | 利纳克有限公司 | Rotary actuator, especially for adjustable furniture, including beds and bottom for beds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258445A (en) * | 1976-07-15 | 1981-03-31 | Zur Henry C | Beds and adjustable body supporting assemblies |
| DE4305939A1 (en) * | 1993-02-11 | 1994-08-18 | Thomas Karl Moebel | Furniture on which to sit or lie, in particular bed with frame, and method for its manufacture |
| JPH119389A (en) * | 1997-06-20 | 1999-01-19 | Nifco Inc | Bed |
| DE19903112A1 (en) * | 1999-01-27 | 2000-02-10 | Roessle & Wanner Gmbh | Couch or bed; has swiveling head and foot regions |
| DE19912916A1 (en) * | 1999-03-22 | 2000-09-28 | Medical Gmbh | Anti-bedsore slatted frame for hospital bed; has independently raisable back and leg parts and has intermeshing frames that can be swivelled about separate axes |
| DE10017978C2 (en) * | 1999-12-23 | 2001-10-31 | Cimosys Ag Goldingen | Furniture drive |
-
2002
- 2002-12-27 DE DE10261645A patent/DE10261645A1/en not_active Ceased
-
2003
- 2003-11-04 EP EP03775292A patent/EP1613195B1/en not_active Expired - Lifetime
- 2003-11-04 JP JP2004562542A patent/JP2006512118A/en not_active Withdrawn
- 2003-11-04 CN CNB2003801076578A patent/CN100438804C/en not_active Expired - Fee Related
- 2003-11-04 AU AU2003283350A patent/AU2003283350A1/en not_active Abandoned
- 2003-11-04 DE DE50305390T patent/DE50305390D1/en not_active Expired - Lifetime
- 2003-11-04 ES ES03775292T patent/ES2276126T3/en not_active Expired - Lifetime
- 2003-11-04 WO PCT/EP2003/012285 patent/WO2004058010A1/en active IP Right Grant
- 2003-11-04 DK DK03775292T patent/DK1613195T3/en active
- 2003-11-04 PT PT03775292T patent/PT1613195E/en unknown
- 2003-11-04 AT AT03775292T patent/ATE341972T1/en not_active IP Right Cessation
- 2003-11-04 CA CA002552475A patent/CA2552475A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4407030A (en) * | 1981-02-09 | 1983-10-04 | Maxwell Products, Inc. | Safety device for an adjustable bed |
| US6343392B1 (en) * | 1999-02-25 | 2002-02-05 | Recticel International Bettsysteme Gmbh | Adjusting device for a seat, couch or a bed |
| CN1372445A (en) * | 1999-09-02 | 2002-10-02 | 利纳克有限公司 | Rotary actuator, especially for adjustable furniture, including beds and bottom for beds |
| WO2001045536A2 (en) * | 1999-12-23 | 2001-06-28 | Cimosys Ag | Motor-driven, adjustable supporting device for the upholstery of seating and/or reclining furniture, for example of a mattress or of a bed |
| WO2001047394A1 (en) * | 1999-12-23 | 2001-07-05 | Cimosys Ag | Motor adjustable support device for the upholstery of a seat and/or reclining furniture |
Also Published As
| Publication number | Publication date |
|---|---|
| PT1613195E (en) | 2007-01-31 |
| CA2552475A1 (en) | 2004-07-15 |
| EP1613195B1 (en) | 2006-10-11 |
| EP1613195A1 (en) | 2006-01-11 |
| DE50305390D1 (en) | 2006-11-23 |
| AU2003283350A1 (en) | 2004-07-22 |
| DE10261645A1 (en) | 2004-07-22 |
| CN1750779A (en) | 2006-03-22 |
| WO2004058010A1 (en) | 2004-07-15 |
| DK1613195T3 (en) | 2007-01-15 |
| JP2006512118A (en) | 2006-04-13 |
| ATE341972T1 (en) | 2006-11-15 |
| ES2276126T3 (en) | 2007-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20131104 |