CN102543142A - Magnetic suspension foot pad - Google Patents
Magnetic suspension foot pad Download PDFInfo
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- CN102543142A CN102543142A CN2012100252075A CN201210025207A CN102543142A CN 102543142 A CN102543142 A CN 102543142A CN 2012100252075 A CN2012100252075 A CN 2012100252075A CN 201210025207 A CN201210025207 A CN 201210025207A CN 102543142 A CN102543142 A CN 102543142A
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- magnetosheath
- loam cake
- lower cover
- adjustable
- overcoat
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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
The present invention relates to a kind of foot pad, relate in particular to a kind of magnetic levitation foot pad.
Background technology
Along with economy constantly develops, people's living standard is also improved constantly.People are when enjoying material life to the full; Nourishment for the mind has also been proposed requirements at the higher level, especially let the audiovisual entertainment aspect, except that purchasing or transform high-grade audio-visual equipment and the audio visual environment of building high-quality; People also innovate on little details; As, raise the bottom of audio-visual equipment at CD compact disc player, DVD player, power amplifier and sound equipment the weak foot pad is installed, being used to eliminate because of the element work in the audio-visual equipment or external shock influences the operate as normal quality.Because the frequency of various audio-visual equipment vibrations is different with amplitude, thereby can not be effectively and reach shock-proof effect fully by simple weak foot pad.Chinese patent CN201281947Y discloses a kind of like this audio frequency and video special combination shock-absorbing pin nail, and its design feature is: middle part, pin nail lid below studs with band hemisphere face pit inserts, and pin nail seat center upper portion has been dug the hemisphere face pit; Be connected by crystal ball between the two hemispheres pit of inserts and pin nail seat; But, because pin nail lid processed by graphite, when the lid wearing and tearing of pin nail or install when inclining Dou; Pin nail lid is prone to touch with pin nail seated connection, thereby influences the operate as normal quality of audio-visual equipment.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can effectively eliminate audio-visual equipment vibrations and external shock interference, guarantee the magnetic levitation foot pad of the operate as normal quality of audio-visual equipment.
For achieving the above object; Magnetic levitation foot pad of the present invention comprises overcoat, lower cover, adjustable magnetosheath, loam cake, bump protection ring, magnet and last magnetosheath down, and the part of loam cake is arranged in the overcoat through bump protection ring; The last magnetosheath that magnet is installed is arranged in the loam cake; Lower cover is arranged on the overcoat lower end through screw, and adjustable magnetosheath down is installed in lower cover, is provided with magnet in the magnetosheath down adjustable.
Said lower cover is arranged to axial cross section is T word shape, be provided with porosely in the axial centre position of lower cover, this internal surface of hole is provided with the screw thread that can cooperate with adjustable down magnetosheath.
Said adjustable magnetosheath outside surface down is provided with the screw thread that can cooperate with lower cover; A said adjustable end face of magnetosheath down is provided with is convenient to the groove that the in-line screw rotating tool inserts, and the said adjustable other end of magnetosheath down is provided with the cavity of being convenient to place magnet.
Said overcoat is arranged to tubulose, is provided with the groove of being convenient to install lower cover near the overcoat lower surface of lower cover, in groove, be provided with a plurality of screw holes, the endoporus limit of its external sleeve upper end is provided with the sleeveless jacket that can prevent that loam cake from skidding off.
Go up stepped that exterior surface is arranged to cooperate with the overcoat endoporus with said; Exterior surface is provided with the groove that bump protection ring can be laid at least two roads on said; Make loam cake pass through bump protection ring and the sliding contact of overcoat inside surface; Be provided with in the axial centre position of said loam cake and can lay magnetosheath and to make lower cover put in a part of stepped blind hole, the said loam cake end face that exposes is provided with the groove that antislip ring can be installed.
An end face of magnetosheath is provided with the cavity of being convenient to place magnet on said.
Between said loam cake and lower cover, leave the gap, be convenient to loam cake under cover slip.
Said two magnets are rejection-like and are separately positioned in the interior and adjustable magnetosheath down of magnetosheath.
A kind of magnetic levitation foot pad; Comprise overcoat, lower cover, adjustable magnetosheath, loam cake, annular magnet, magnet and last magnetosheath down, the part of loam cake is arranged in the overcoat through annular magnet, with on annular magnet is installed on the corresponding overcoat inside surface of annular magnet that covers; Last magnetosheath is arranged in the loam cake; Lower cover is arranged on the overcoat lower end through screw, and adjustable magnetosheath down is installed in lower cover, is provided with magnet in the magnetosheath down adjustable.
Said two magnets are rejection-like and are separately positioned in the interior and adjustable magnetosheath down of magnetosheath; Said two annular magnet be rejection-like be separately positioned on cover with overcoat in.
After adopting this structure; Because the part of loam cake is arranged in the overcoat through bump protection ring, and the last magnetosheath that magnet is installed is arranged in the loam cake, lower cover is arranged on the overcoat lower end through screw; Adjustable magnetosheath down is installed in lower cover, is provided with magnet in the magnetosheath down adjustable.Through the homopolar-repulsion principle loam cake that contacts with audio-visual equipment is suspended on the coat, thereby reach effective elimination audio-visual equipment vibrations and external shock interference, guarantee the purpose of the operate as normal quality of audio-visual equipment; Simultaneously, make sound field become big, air sense and tension force are preferable; The tone color natural atmosphere, full range knot picture, it is superior that level all belongs to; There have height to have to be low, and quality of balance is especially outstanding.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed description.
Fig. 1 is the main cross-sectional schematic of magnetic levitation foot pad of the present invention.
Fig. 2 is the main cross-sectional schematic of the another kind of embodiment of magnetic levitation foot pad of the present invention.
Among the figure: 1. adjustable magnetosheath 9. annular magnet down of magnetosheath 5. magnets 6. bump protection rings, 7. lower covers 8. on overcoat 2. loam cakes 3. antislip rings 4..
Embodiment
Magnetic levitation foot pad of the present invention shown in Figure 1; Comprise overcoat 1, lower cover 7, adjustable magnetosheath 8, loam cake 2, bump protection ring 6, magnet 5 and last magnetosheath 4 down; The part of loam cake 2 is arranged in the overcoat 1 through bump protection ring 6, and the last magnetosheath 4 that magnet 5 is installed is arranged in the loam cake 2, and lower cover 7 is arranged on overcoat 1 lower end through screw; Adjustable magnetosheath 8 down is installed in lower cover 7, is provided with magnet 5 in the magnetosheath 8 down adjustable; Said lower cover 7 is arranged to axial cross section is T word shape, be provided with porosely in the axial centre position of lower cover 7, this internal surface of hole is provided with the screw thread that can cooperate with adjustable down magnetosheath 8; Said adjustable magnetosheath 8 outside surfaces down are provided with the screw thread that can cooperate with lower cover 7; A said adjustable end face of magnetosheath 8 down is provided with is convenient to the groove that the in-line screw rotating tool inserts, and the said adjustable other end of magnetosheath 8 down is provided with the cavity of being convenient to place magnet 5; Said overcoat 1 is arranged to tubulose, is provided with the groove of being convenient to install lower cover 7 near overcoat 1 lower surface of lower cover 7, in groove, be provided with a plurality of screw holes, the endoporus limit of its external sleeve 1 upper end is provided with the sleeveless jacket that can prevent that loam cake 2 from skidding off; With said loam cake 2 outside surfaces be arranged to cooperate with overcoat 1 endoporus stepped; Said loam cake 2 outside surfaces are provided with the groove that bump protection ring 6 can be laid at least two roads; Make loam cake 2 through bump protection ring 6 and overcoat 1 inside surface sliding contact; Be provided with in the axial centre position of said loam cake 2 and can lay magnetosheath 4 and to make lower cover 7 put in a part of stepped blind hole, said loam cake 2 end faces that expose are provided with the groove that antislip ring 3 can be installed; An end face of magnetosheath 4 is provided with the cavity of being convenient to place magnet 5 on said; Between said loam cake 2 and lower cover 7, leave the gap, be convenient to loam cake 2 and on lower cover 7, slide; Said two magnets 5 are rejection-like and are separately positioned in the magnetosheath 4 interior and adjustable magnetosheaths 8 down.Another kind of embodiment shown in Figure 2; Comprise overcoat 1, lower cover 7, adjustable magnetosheath 8, loam cake 2, annular magnet 9, magnet 5 and last magnetosheath 4 down, the part of loam cake 2 is arranged in the overcoat 1 through annular magnet 9, with loam cake 2 on annular magnet 9 corresponding overcoat 1 inside surfaces on annular magnet 9 is installed; Last magnetosheath 4 is arranged in the loam cake 2; Lower cover 7 is arranged on overcoat 1 lower end through screw, and adjustable magnetosheath 8 down is installed in lower cover 7, is provided with magnet 5 in the magnetosheath 8 down adjustable; Said two magnets 5 are rejection-like and are separately positioned in the magnetosheath 4 interior and adjustable magnetosheaths 8 down; Said two annular magnet 9 be rejection-like be separately positioned on the loam cake 2 with overcoat 1 in.
Claims (10)
1. magnetic levitation foot pad; It is characterized in that: comprise overcoat (1), lower cover (7), adjustable magnetosheath (8), loam cake (2), bump protection ring (6), magnet (5) and last magnetosheath (4) down; The part of loam cake (2) is arranged in the overcoat (1) through bump protection ring (6); The last magnetosheath (4) that magnet (5) is installed is arranged in the loam cake (2); Lower cover (7) is arranged on overcoat (1) lower end through screw, and adjustable magnetosheath (8) down is installed in lower cover (7), is provided with magnet (5) in the magnetosheath (8) down adjustable.
2. magnetic levitation foot pad according to claim 1; It is characterized in that: said lower cover (7) is arranged to axial cross section is T word shape; Be provided with porosely in the axial centre position of lower cover (7), this internal surface of hole is provided with the screw thread that can cooperate with adjustable down magnetosheath (8).
3. magnetic levitation foot pad according to claim 1; It is characterized in that: said adjustable magnetosheath (8) outside surface down is provided with the screw thread that can cooperate with lower cover (7); A said adjustable end face of magnetosheath (8) down is provided with is convenient to the groove that the in-line screw rotating tool inserts, and the said adjustable other end of magnetosheath (8) down is provided with the cavity of being convenient to place magnet (5).
4. magnetic levitation foot pad according to claim 1; It is characterized in that: said overcoat (1) is arranged to tubulose; Overcoat (1) lower surface near lower cover (7) is provided with the groove of being convenient to install lower cover (7); In groove, be provided with a plurality of screw holes, the endoporus limit of its external sleeve (1) upper end is provided with the sleeveless jacket that can prevent that loam cake (2) from skidding off.
5. magnetic levitation foot pad according to claim 1; It is characterized in that: with said loam cake (2) outside surface be arranged to cooperate with overcoat (1) endoporus stepped; Said loam cake (2) outside surface is provided with the groove that bump protection ring (6) can be laid at least two roads; Make loam cake (2) through bump protection ring (6) and overcoat (1) inside surface sliding contact; Be provided with in the axial centre position of said loam cake (2) and can lay magnetosheath (4) and to make lower cover (7) put in a part of stepped blind hole, said loam cake (2) end face that exposes is provided with the groove that antislip ring (3) can be installed.
6. according to claim 1 or 5 described magnetic levitation foots pad, it is characterized in that: an end face of magnetosheath on said (4) is provided with the cavity of being convenient to place magnet (5).
7. magnetic levitation foot pad according to claim 5 is characterized in that: between said loam cake (2) and lower cover (7), leave the gap, be convenient to loam cake (2) and go up slip at lower cover (7).
8. magnetic levitation foot pad according to claim 1 is characterized in that: said two magnets (5) are rejection-like and are separately positioned in the interior and adjustable magnetosheath (8) down of magnetosheath (4).
9. magnetic levitation foot pad; It is characterized in that: comprise overcoat (1), lower cover (7), adjustable magnetosheath (8), loam cake (2), annular magnet (9), magnet (5) and last magnetosheath (4) down; The part of loam cake (2) is arranged in the overcoat (1) through annular magnet (9); With loam cake (2) on the corresponding overcoat of annular magnet (9) (1) inside surface on annular magnet (9) is installed, last magnetosheath (4) is arranged in the loam cake (2), lower cover (7) is arranged on overcoat (1) lower end through screw; Adjustable magnetosheath (8) down is installed in lower cover (7), is provided with magnet (5) in the magnetosheath (8) down adjustable.
10. magnetic levitation foot pad according to claim 9 is characterized in that: said two magnets (5) are rejection-like and are separately positioned in the interior and adjustable magnetosheath (8) down of magnetosheath (4); Said two annular magnet (9) be that rejection-like is separately positioned on that loam cake (2) is gone up and overcoat (1) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100252075A CN102543142A (en) | 2012-02-06 | 2012-02-06 | Magnetic suspension foot pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100252075A CN102543142A (en) | 2012-02-06 | 2012-02-06 | Magnetic suspension foot pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102543142A true CN102543142A (en) | 2012-07-04 |
Family
ID=46349859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100252075A Pending CN102543142A (en) | 2012-02-06 | 2012-02-06 | Magnetic suspension foot pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102543142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503308A (en) * | 2020-12-14 | 2021-03-16 | 伍文洪 | Magnetic suspension shock-proof foot nail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264133Y (en) * | 1995-05-05 | 1997-10-08 | 吴锦庭 | Bicycle damping front fork |
| US5896961A (en) * | 1995-10-02 | 1999-04-27 | Kabushiki Kaisha Toshiba | Dynamic vibration absorber |
| CN2553177Y (en) * | 2002-07-01 | 2003-05-28 | 王涛 | Magnetic vibration damper |
| CN2654942Y (en) * | 2003-09-23 | 2004-11-10 | 庄伯安 | Vibration-proof magnetic suspension pad |
| CN202454272U (en) * | 2012-02-06 | 2012-09-26 | 林涌 | Magnetic suspension foot pad |
-
2012
- 2012-02-06 CN CN2012100252075A patent/CN102543142A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264133Y (en) * | 1995-05-05 | 1997-10-08 | 吴锦庭 | Bicycle damping front fork |
| US5896961A (en) * | 1995-10-02 | 1999-04-27 | Kabushiki Kaisha Toshiba | Dynamic vibration absorber |
| CN2553177Y (en) * | 2002-07-01 | 2003-05-28 | 王涛 | Magnetic vibration damper |
| CN2654942Y (en) * | 2003-09-23 | 2004-11-10 | 庄伯安 | Vibration-proof magnetic suspension pad |
| CN202454272U (en) * | 2012-02-06 | 2012-09-26 | 林涌 | Magnetic suspension foot pad |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503308A (en) * | 2020-12-14 | 2021-03-16 | 伍文洪 | Magnetic suspension shock-proof foot nail |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |