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Magnetic suspension foot pad

A magnetic levitation and foot pad technology, applied in the field of foot pads, can solve the problems affecting the normal working quality of audio-visual equipment, the foot nail cover is easy to contact with the foot nail seat, and the shock absorption effect cannot be effectively and completely achieved.

Inactive Publication Date: 2012-07-04
林涌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different vibration frequencies and amplitudes of various audio-visual equipment, simple soft pads cannot effectively and completely achieve the shock absorption effect.
Chinese patent CN201281947Y discloses such a special combination shock-absorbing foot spike for audio and video. The parts and the two hemispherical pits of the spike seat are connected by crystal balls. However, since the spike cover is made of graphite, when the spike cover is worn or the installation is tilted, the spike cover is easy to contact with the spike seat, thus Affect the normal working quality of audio-visual equipment

Method used

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Embodiment Construction

[0021] figure 1 The magnetic levitation foot pad of the present invention shown in the figure comprises an overcoat 1, a lower cover 7, an adjustable lower magnetic sleeve 8, an upper cover 2, an anti-vibration ring 6, a magnet 5 and an upper magnetic sleeve 4, and a part of the upper cover 2 is arranged on the In the outer cover 1, the upper magnetic cover 4 with the magnet 5 installed is arranged in the upper cover 2, the lower cover 7 is arranged on the lower end of the outer cover 1 through screws, and the adjustable lower magnetic cover 8 is installed in the lower cover 7, and the adjustable lower magnetic cover 8 is provided with a magnet 5; the lower cover 7 is set to have a T-shaped axial cross-section, and a hole is provided at the axial center of the lower cover 7, and an adjustable lower magnetic sleeve is provided on the inner surface of the hole. 8 cooperating threads; the outer surface of the adjustable lower magnetic sleeve 8 is provided with a screw thread tha...

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Abstract

The invention discloses a magnetic suspension foot pad, which solves the problem existing in the existing foot pad that the normal working quality of audio-visual equipment is easily affected. A part of an upper cover (2) is arranged in an outer sleeve (1) through a vibration absorption ring (6); an upper magnetic sleeve (4) on which a magnet (5) is installed is arranged in the upper cover (2); a lower cover (7) is arranged at the lower end of the outer sleeve (1) through a bolt; an adjustable lower magnetic sleeve (8) is installed in the lower cover (7); and the magnet (5) is arranged in the adjustable lower magnetic sleeve (8). Thereby, the magnetic suspension foot pad has the advantage that audio-visual equipment vibration interference and external vibration interference can be effectively eliminated to ensure the normal working quality of the audio-visual equipment.

Description

technical field [0001] The invention relates to a foot pad, in particular to a magnetic levitation foot pad. Background technique [0002] With the continuous development of the economy, people's living standards have also been continuously improved. While fully enjoying material life, people also put forward higher requirements for spiritual food, especially for audio-visual entertainment. In addition to purchasing or transforming high-end audio-visual equipment and creating a high-quality audio-visual environment, people also pay attention to small details Innovations, such as installing soft pads at the bottom of CD players, DVD players, power amplifiers and audio-visual equipment, are used to eliminate the impact of normal working quality due to the operation of components in the audio-visual equipment or external vibrations. Due to the different frequencies and amplitudes of the vibrations of various audio-visual equipment, simple soft pads cannot effectively and compl...

Claims

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Application Information

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IPC IPC(8): G11B33/08
Inventor 林涌
Owner 林涌
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