DE19623234A1 - Screw-adjusted chair foot fixed to main chair leg - Google Patents

Screw-adjusted chair foot fixed to main chair leg

Info

Publication number
DE19623234A1
DE19623234A1 DE19623234A DE19623234A DE19623234A1 DE 19623234 A1 DE19623234 A1 DE 19623234A1 DE 19623234 A DE19623234 A DE 19623234A DE 19623234 A DE19623234 A DE 19623234A DE 19623234 A1 DE19623234 A1 DE 19623234A1
Authority
DE
Germany
Prior art keywords
foot
leg
screw
chair
housing
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.)
Withdrawn
Application number
DE19623234A
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19623234A priority Critical patent/DE19623234A1/en
Priority to DE29610222U priority patent/DE29610222U1/en
Publication of DE19623234A1 publication Critical patent/DE19623234A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/028—Reclining or easy chairs having independently-adjustable supporting parts for changing a straight chair into an easy chair, e.g. by inverting or tilting seat and back-rest in the base frame or by overturning the whole chair
    • A47C1/029—Reclining or easy chairs having independently-adjustable supporting parts for changing a straight chair into an easy chair, e.g. by inverting or tilting seat and back-rest in the base frame or by overturning the whole chair by changing the length or the inclination of the legs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A47B91/02—Adjustable feet
    • A47B91/022—Adjustable feet using screw means
    • A47B91/024—Foot attached to a rotating bolt supported in an internal thread
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A47B91/04—Elastic supports
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/38—Chairs or stools with vertically-adjustable seats with additional seat or additional legs for varying height of seat
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/002—Chair or stool bases

Abstract

The chair leg foot (2) is made of metal, plastics, wood etc and the angle of the chair back and seat can be adjusted by a height-adjustable and arrestable screw (4), using the threaded top end of the foot to screw into the threaded sleeve (2) of the chair leg, the leg assisted by a number of locknuts. A steel spring within the leg housing (5) is fixed to the bottom part of the leg foot which in turn can move within the housing (5). An assembly surface on the top of the thread enables the leg foot to be fitted with light woods etc which do not accept threaded sleeves. A gas spring can be used instead of the steel spring. Once the foot part of the leg has been screwed into the main leg it is adjusted to user etc height and then arrested by the locknut (4), using the enclosed steel spring or gas spring to cushion the seating and standing motions of the user.

Description

Durch die üblicherweise auf dem Markt befindlichen Sitzmöbel mit senkrechter Sitzposition treten starke Überbelastungen der Rückenwirbel beim Sitzen auf. Darüber hinaus ist die Sitzmöbelhöhe nicht der Größe der Benutzer angepaßt, insbesondere Menschen größerer Statur kommen bei der üblichen Sitzhaltung, zwar mit den Fußsohlen flächig auf den Boden, aber nicht die Oberschenkel entlastet auf die Sitzmöbel-Sitzfläche.Due to the vertical seating that is usually on the market Sitting position occurs severe overloading of the vertebrae when sitting. In addition, the seating height is not adjusted to the size of the users, especially tall people come with the usual sitting posture, with the soles of the feet flat on the floor, but not relieved the thighs on the seating area.

Diese durch Normmöbel verursachte Sitzhaltung belastet zusätzlich Lendenwirbel und Hüftgelenke. Dies kann zur Wirbelsäulen- und Hüftgelenkschäden führen. Dies insbesondere dann, wenn Verschleiß oder unfallbedingte Schädigung im Rücken, Rückenwirbel, Hüftgelenk-Oberschenkel und Kniebereich vorhanden ist. Besonders Menschen mit Ischias-, Bandscheiben- oder Wirbelsäulenschäden haben größte Probleme beim üblichen Sitzen und können dies nur unter größeren Schmerzen in dieser Sitzposition aushalten. Nicht nur das der Heilungsprozeß in dieser Sitzposition nicht stattfinden kann, findet zusätzliche Belastung der an sich zu entlastenden Wirbelsäule und Gelenke statt.This sitting posture caused by standard furniture puts additional strain on the lumbar vertebrae and hip joints. This can damage the spine and hip. This especially when wear or accidental damage to the back, Dorsal vertebrae, thighs and knees are present. Especially People with sciatic, intervertebral disc, or spinal damage have the largest Problems with normal sitting and can only do this with greater pain endure this sitting position. Not only that the healing process in this Sitting position can not take place, there is an additional burden to itself relieving spine and joints instead.

Dadurch verstärkter Schmerz und Verstärkung der Krankheitssymptome. Insbesondere auch Sitzmöbel, die für Ruhephasen, wie z. B. Lesen, Fernsehen schauen weisen diese Nachteil auf.This increases pain and the symptoms of the disease. In particular, also seating furniture for periods of rest, such as. B. Reading, television look have this disadvantage.

Üblicherweise wird zur Abhilfe nicht in einem -Haushalt deshalb daß komplette Sitzmobiliar ausgetauscht oder Sonderanfertigungen hergestellt. Allenfalls wird ein Einzelstuhl oder 2 gekauft, der aber dann meistens nicht zur üblichen Einrichtung paßt.Usually, the remedy is not in a household that complete Seat furniture exchanged or custom-made. At most, a single chair or 2 is bought, but then mostly not for usual facility fits.

Die Lösung des Problems muß daher lauten, einfacher und günstige Veränderung vorhandener Sitzmöbel an orthopädisch richtige Sitzhaltung und Positionierung des Körpers, insbesondere bei Personen mit Rücken-, Rückenwirbel-, Hüft- und Kniegelenkenproblemen.The solution to the problem must therefore be simple and inexpensive change Existing seating furniture in the correct orthopedic posture and positioning of the Body, especially in people with dorsal, vertebral, hip and Knee problems.

Das Problem wird erfindungsgemäß durch die in den Schutzansprüchen gekennzeichneten Merkmalen der Erfindung gelöst. Nämlich durch einen in der Höhe verstellbaren und mit einer Feder versehenen Fuß, der unter die Beine der vorhandenen Sitzmöbel geschraubt werden kann und damit Höhe und Winkel der Sitzposition veränderlich an die Beinlänge macht.According to the invention, the problem is solved by the protection claims characterized features of the invention solved. Namely through one in the Height adjustable and spring loaded foot that goes under the legs of the existing seating can be screwed and thus the height and angle of the Seating position changes to the leg length.

Durch die Neigung der Rückenlehne drückt das Körpergewicht nicht mehr mit vollem Gewicht auf Lendenwirbel und Gelenke und belastet diese weniger.Due to the inclination of the backrest, the body weight no longer presses full weight on the lumbar vertebrae and joints and stresses them less.

Beschreibung eines AusführungsbeispielsDescription of an embodiment LegendeLegend

1 Möbelfuß
2 Gewindehülse
3 Gewinde
4 Schraube zur Höhenverstellung
5 Gehäuse für Feder
6 Feder (Gasdruck)
7 Innengehäuse
8 Abgeschrägter Fuß
9 Möbelgleiter (Gummifuß) 1 foot
2 threaded sleeves
3 threads
4 screw for height adjustment
5 housing for spring
6 spring (gas pressure)
7 inner housing
8 Beveled foot
9 furniture glides (rubber foot)

Fig. 1 und 2
Der Fuß wird in ein in den Möbelfuß 1, eingebrachtes Gewinde 10, geschraubt und je nach Körpergröße mit der Kontermutter 4, arretiert. Im Gehäusefuß 5 befindet sich eine Stahlfeder oder (Gasdruckfeder) 6, diese dient zur Elastizität bei Bewegungsabläufen Aufstehen, Sitzen usw. Am Ende der Feder befindet sich ein Gleitrohr 7 mit dem angebrachten abgeschrägten Möbelfuß 8 und Möbelgleiter. Fig. 1 and 2
The foot is screwed into a thread 10 introduced into the furniture foot 1 and, depending on the body size, locked with the lock nut 4 . In the housing base 5 there is a steel spring or (gas pressure spring) 6 , this serves for elasticity in the course of movements of getting up, sitting, etc. At the end of the spring there is a sliding tube 7 with the attached beveled furniture base 8 and furniture glider.

Erzielbare VorteileAchievable advantages

Vorhandene Sitzmöbel können beibehalten werden und durch Anbringung der Fußfeder wird eine auf Gelenke und Wirbel entlastende Sitzposition preiswert, schnell und bedienungs- und wartungsarm erreicht.Existing seating furniture can be retained and by attaching the Foot spring becomes a seating position that relieves pressure on joints and vertebrae, achieved quickly and with low maintenance and maintenance.

Claims (7)

1. Anschraubbarer Möbelfuß zur Befestigung an Sitzmöbeln, dadurch gekennzeichnet, daß der Fuß aus Metall, Kunststoff, Holz oder einer Kombination obenangeführter Materialien besteht und mittels höhenverstellbarer und arretierbarer Schraube die Neigung der Rückenlehne und der Sitzfläche des Sitzmöbels verändert.1. Screw-on furniture foot for attachment to seating, characterized in that the foot is made of metal, plastic, wood or a combination of the above materials and changes the inclination of the backrest and the seat of the seat by means of height-adjustable and lockable screw. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der kopfseitig ein Gewinde aufweist, welches sich in die Gewindehülse des Möbelfußes einschrauben läßt.2. Device according to claim 1, characterized, that the head side has a thread which is in the threaded sleeve of the Can screw in furniture foot. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß er mindestens eine oder mehrere Kontermuttern aufweist.3. Device according to claim 1, characterized, that it has at least one or more lock nuts. 4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß er im Möbelfußgehäuse (5) eine übliche Stahlfeder aufweist, die an den Möbelfußunterteil (8) befestigt ist, und den Möbelfuß (8) beweglich in dem Gehäuse (5) ist.4. The device according to claim 1, characterized in that it has a conventional steel spring in the furniture foot housing ( 5 ), which is attached to the furniture foot lower part ( 8 ), and the furniture foot ( 8 ) is movable in the housing ( 5 ). 5. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Gewinde (3) mit dem Fußgehäuseteil (5) fest verbunden ist. 5. The device according to claim 1, characterized in that the thread ( 3 ) with the foot housing part ( 5 ) is fixedly connected. 6. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß am Kopf des Gewindes (3) eine Montagefläche angebracht ist, dies ermöglicht den Fuß auf Flächen oder leichten Hölzer anzubringen, die es nicht ermöglichen, Gewindehülsen aufzunehmen.6. The device according to claim 1, characterized in that a mounting surface is attached to the head of the thread ( 3 ), this enables the foot to be attached to surfaces or light woods that do not allow threaded sleeves to be accommodated. 7. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß im Gehäuse (5) eine Gasdruck-Feder (6) Verwendung findet.7. The device according to claim 1, characterized in that a gas pressure spring ( 6 ) is used in the housing ( 5 ).
DE19623234A 1996-06-11 1996-06-11 Screw-adjusted chair foot fixed to main chair leg Withdrawn DE19623234A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19623234A DE19623234A1 (en) 1996-06-11 1996-06-11 Screw-adjusted chair foot fixed to main chair leg
DE29610222U DE29610222U1 (en) 1996-06-11 1996-06-11 Screw-on foot spring for seating for orthopedically correct sitting and to relieve the spine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19623234A DE19623234A1 (en) 1996-06-11 1996-06-11 Screw-adjusted chair foot fixed to main chair leg
DE29610222U DE29610222U1 (en) 1996-06-11 1996-06-11 Screw-on foot spring for seating for orthopedically correct sitting and to relieve the spine

Publications (1)

Publication Number Publication Date
DE19623234A1 true DE19623234A1 (en) 1996-11-28

Family

ID=49510600

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19623234A Withdrawn DE19623234A1 (en) 1996-06-11 1996-06-11 Screw-adjusted chair foot fixed to main chair leg
DE29610222U Expired - Lifetime DE29610222U1 (en) 1996-06-11 1996-06-11 Screw-on foot spring for seating for orthopedically correct sitting and to relieve the spine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29610222U Expired - Lifetime DE29610222U1 (en) 1996-06-11 1996-06-11 Screw-on foot spring for seating for orthopedically correct sitting and to relieve the spine

Country Status (1)

Country Link
DE (2) DE19623234A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015150923A3 (en) * 2014-03-19 2016-01-21 ATAYAN, Alexander, Vagarshakovich Chair of meditative mobilization

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005200806B2 (en) * 2004-07-15 2010-02-18 Minnis & Samson Pty Ltd Table foot jack device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015150923A3 (en) * 2014-03-19 2016-01-21 ATAYAN, Alexander, Vagarshakovich Chair of meditative mobilization

Also Published As

Publication number Publication date
DE29610222U1 (en) 1996-08-29

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8122 Nonbinding interest in granting licences declared
8139 Disposal/non-payment of the annual fee