DE202006005446U1 - Damping plate for feet of wooden stools is mounted on bolt which is screwed into internally threaded insert in bore in leg embedded in damping layer contained in sleeve - Google Patents

Abstract

The damping plate (2) for the feet of wooden stools is mounted on a bolt (3). This is screwed into an internally threaded insert (5) in a bore in the leg which is embedded in a damping layer (6) contained in a sleeve (7).

Description

Thrust bearings are available in various designs, Sizes and Used forms. they allow easy movement of seating, chairs and smaller pieces of furniture. By Thrust bearings allows easy gliding on different floor coverings without wearing them down and to leave scratch marks. Furthermore prevents the furniture glider the wear of the Furniture itself.

Become Furniture pieces (z. B. chairs made of wood ...) over rough floor coverings (eg Stone floors, flowing ...) pulled or crazy while sitting, this often causes significant noise. The sounds are a lot louder than the sliding noise caused by the friction on the furniture glider itself arises. The cause of these are loud noises founds in the vibrations caused by the friction on the floor covering, which transmitted through the chair legs and in the chair, which serves as a resonator, so to speak, are additionally reinforced.

According to the invention, the transmission of these vibrations is eliminated by the vibration-damping furniture glides. The vibrations caused by slipping on rough floor coverings are controlled by the encapsulated damping component ( 6 ) compensated. This is a press fit in a sleeve ( 7 ), which is non-positively glued in a bore in the piece of furniture (eg chair leg) or connected to a press fit. In addition, the vibration transmission to the piece of furniture by a damping disc ( 4 ), which is inserted between the sliding component and furniture prevented.

The threaded bushing integrated in the vibration component ( 5 ) serves to receive the threaded pin ( 3 ) of the sliding component ( 2 ). This is available in different diameters and can therefore be exchanged for signs of wear. Two grooves on the edge of the sliding surface are used to hold a driving tool to allow easy replacement of the slider.

ever According to roughness of the floor covering and weight of the piece of furniture can be used for the damping component and the damping disk different material densities are used. The installation of the Sleeve in cane chairs achieves the same effect and is by a larger diameter the damping component easy to realize.

The Sectional view shows the sleeve, the stuck in the piece of furniture is installed. The pressed in the sleeve damper contains a Threaded bushing which receives the set screw of the sliding component. The Sleeve is used as a modular unit for many different sliding components. The damping disc prevents the direct contact between furniture slider, so that vibrations completely decoupled become.

1

furniture

2

skid with 2 grooves for Screwing tool and set grub screw

3

Set screw with external thread M 3

4

damping plate

5

threaded insert with internal thread M 3

6

damping component (Vibration)

7

Sleeve for the recording of the damper and the threaded insert

Claims (10)

The vibration-damping furniture glider is characterized by a multi-part construction. The vibration damping is achieved by a slider component ( 2 ) with metal pin ( 3 ) inserted into a threaded insert ( 5 ) is screwed in and in a damping layer ( 6 ) is reached. This is for better installation of furniture glides in a piece of furniture in a sleeve ( 7 ) embedded. The structure of the construction prevents the vibration transmission to the piece of furniture and thus reduces the noise when moving on rough floor coverings. The furniture glider is characterized according to claim 1, that he, with the sleeve ( 7 ) can be inserted and fixed in a hole on the piece of furniture or in pipe legs. The furniture glider is characterized according to claim 1, characterized in that in a sleeve ( 7 ) consisting of metal or plastic, which is firmly connected to the piece of furniture, on pressure fit consisting of soft plastic or similar flexible material of different density damping component ( 6 ), which serves as a vibration compensator, a threaded insert with internal thread ( 5 ) stores. This allows the inclusion of a set screw ( 3 ), without the sleeve ( 7 ) to communicate directly. The furniture glider is characterized according to claim 1 characterized in that dise vibration damper ( 6 ) has the property not to transmit the resulting by the roughness of the floor surface during movement of the furniture, resulting vibrations on the piece of furniture itself. The furniture glider is characterized according to claim 1, characterized in that the damping disc ( 4 ) the contact between sliding component and furniture prevented in order to exclude a vibration transmission. Depending on the piece of furniture and flooring, it can be made in different material thicknesses and material densities. The furniture glider is characterized according to claim 1, characterized in that the density of vibration damper, depending on the weight of the piece of furniture, the condition of flooring, can be exchanged and tuned. The furniture glider is characterized according to claim 1, characterized in that the cylindrical sliding component ( 2 ) has two recesses at the edge or centered on the sliding surface, which serve to receive a screwing tool. The furniture glider is characterized according to claim 1, characterized in that the metal pin ( 3 ) of the slider ( 2 ) By its external thread a frictional releasable connection with the threaded insert ( 5 ) received. The slider is thus easily replaceable. The furniture glider Is according to claim 1, characterized in that the sliding component can consist of either plastic or metal. In the shape it has a rounding on the wheels, for easy gliding to enable. The furniture glider is characterized according to claim 1, characterized in that in different Sizes, diameters and colors can be produced.