Longitudinal repulsion strong magnetic turn-over bed hinge

A magnetic, plank bed technology, applied to beds, other seating furniture, furniture connections, etc., can solve the problems of spring fatigue, short service life, piston wear, etc., to achieve opening and closing effort, long service life, simple and reasonable structure Effect

Inactive Publication Date: 2006-09-20
郑林智
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing flap hinges mainly include spring flap hinges, pneumatic flap hinges, etc. Due to their own structure and material characteristics, these flap hinges generally have disadvantages such as springs are prone to fatigue and deformation; pistons are prone to wear and leakage. , shorter service life

Method used

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  • Longitudinal repulsion strong magnetic turn-over bed hinge
  • Longitudinal repulsion strong magnetic turn-over bed hinge
  • Longitudinal repulsion strong magnetic turn-over bed hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1 to Figure 8 As shown in the structure, the longitudinal repulsion type strong magnetic force flap bed hinge of the present embodiment comprises a housing 1, a magnetic isolation cover 13, a positioning cover 14, an installation cover 15 with a cover claw 151 at the opening, two powerful magnets 21, 22, a Rotating supporting shaft 71 and door-shaped movable frame 4, described powerful magnet 21,22, rotating supporting shaft 71 are installed in the shell 1, wherein each described powerful magnet 21,22 is stacked and placed on the upper end of shell 1 successively, and The same pole is opposite between adjacent powerful magnets 21,22, and magnetic isolation cover 13 puts positioning cover 14, and positioning cover 14 puts powerful magnets 21,22, then packs in the installation cover 15 successively, and door type movable frame 4 also Put it into the installation cover 15 and seal the cover mouth of the installation cover 15, turn the cover claws 151 inward...

Embodiment 2

[0049] Such as Figure 8 ~ Figure 11 The structure shown is the second embodiment of the present invention. What is different from the first embodiment above is that the strong magnet in this embodiment includes three pieces 21, 22, and 23, and a magnetic isolation ring 16 and a positioning ring 17 are added. Cover 13 is put on positioning cover 14, and positioning cover 14 is put on powerful magnet 21,22, and magnetic isolation ring 16 is put on locating ring 17, and locating ring 17 is put on strong magnet 23, then is packed in the installation cover 15 successively, and door type activity Frame 4 also packs into the cover mouth of installation cover 15 and seals the cover mouth of installation cover 15, and cover claw 151 is inwardly folded, and magnetic isolation cover 13, positioning cover 14, magnetic isolation ring 16, positioning ring 17, powerful magnet 21, 22,23 4 claws of the door type movable frame are buckled in the installation cover 15.

Embodiment 3

[0051] Such as Figure 12 to Figure 17 The structure shown is the third embodiment of the present invention, and it differs from the first embodiment above in that: there is no movable frame in this embodiment, and the rotating support shafts with positioning blocks in the middle are a pair of 71a, 71b. The corresponding axle sleeve seats are also set as a pair of 9a, 91a, 9b, 91b; a gear pair transmission mechanism is established at a position adjacent to the pair of positioning blocks 73a, 73b, and the gear pair transmission mechanism includes a driving wheel 75 and a For the driven wheels 81, 82, a pair of driven wheels 81, 82 are respectively fixedly arranged on two rotating support shafts 71a, 71b, and the driving wheel 75 meshes with the two driven wheels 81, 82. The housing 1 is provided with The driving wheel shaft sleeve 9c, 91c, the driving wheel 75 is installed on the driving wheel shaft sleeve 9c, 91c by the driving gear shaft 74 thereon; an adjustment pad 3 is arr...

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Abstract

The present invention discloses a longitudinally-repelled type strong magnetic turnover bed hinge, belonging to the field of furniture hardware parts. It includes the following several portions: external shell, magnetic isolating cover, magnetic isolating ring, at least two strong magnets and at least one turnable supporting shaft with positioning block. Said invention also provides the concrete structure of the above-mentioned every portion, connection mode of all the above-mentioned portions and concrete operation method of said bed hinge.

Description

technical field [0001] The invention relates to a flap bed hinge, in particular to a vertically repelling strong magnetic flap bed hinge, which belongs to the field of furniture hardware accessories. Background technique [0002] Existing flap hinges mainly include spring flap hinges, pneumatic flap hinges, etc. Due to their own structure and material characteristics, these flap hinges generally have disadvantages such as springs are prone to fatigue and deformation; pistons are prone to wear and leakage. , the service life is short. Contents of the invention [0003] The object of the present invention is to overcome the defects in the prior art and provide a longitudinally repulsive strong magnetic flap bed hinge with a long service life. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] The vertical repulsion type strong magnetic force flap bed hinge of the present invention is characterized in that it includ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B12/00A47C17/12
Inventor 郑林智
Owner 郑林智
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