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Folding device for game bed protection rod

A folding device and a technology of a game bed, which is applied in the field of a folding device of a play bar, can solve the problems of complex structure of the folding mechanism, inflexible and convenient unlocking, and many parts, so as to achieve rapid action, reduce reset force, and speed up reset. Effect

Active Publication Date: 2015-07-29
南通恒趣新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its disadvantage is that the structure of the folding mechanism is complicated, there are many parts, and it is not flexible enough due to the resistance of the spring when unlocking, so its structure still needs to be improved.

Method used

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  • Folding device for game bed protection rod
  • Folding device for game bed protection rod
  • Folding device for game bed protection rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] Such as Figure 1 to Figure 13As shown, the folding device of the play yard guard bar in this embodiment includes a left guard bar 31 on the left side of the folding device and a right guard bar 32 on the right side of the folding device. The folding device includes a housing 3, a first swing center Sheet 1, the first movable sheet 11, the first swing sheet 12, the second swing clip 2, the second movable sheet 21, the second swing sheet 22, the mechanism capable of resetting and locking, the drawstring 4, and the folding device also It includes two supporting pieces 36 symmetrically fixed in the housing 3, the two supporting pieces 36 are fixed together with the housing 3 through a pin 37; one end of the left guard rod 31 extends into the left side of the housing 3 In the notch 33 of the housing, the lower part of one end of the left g...

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Abstract

The invention discloses a folding device for a game bed protection rod. The folding device comprises a shell, a first swing clamping sheet, a first movable sheet, a first swing sheet, a second swing clamping sheet, a second movable sheet, a second swing sheet, a mechanism capable of realizing resetting and locking, a pull rope and two supporting sheets, wherein the two supporting sheets are fixed to the shell through pin shafts; the first swing clamping sheet is movably connected with one end of a left protection rod and is movably connected with the first movable sheet; the lower part of the other end of the first movable sheet is connected with the bottom end of the first swing sheet; the other end of the first swing sheet movably sleeves a movable rod; the second swing clamping sheet is movably connected with one end of a right protection rod and is movably connected with the second movable sheet; the lower part of the other end of the second movable sheet is connected with the bottom end of the second swing sheet; the other end of the second swing sheet movably sleeves the same movable rod. The folding device disclosed by the invention has the advantages that a magnet is used for adsorbing for locking position, and unlocking is quick, more flexible and more convenient; a folding structure is more stable after being unfolded.

Description

technical field [0001] The invention relates to the technical field of making children's play yards, in particular to a folding device for guard bars of the play yard. Background technique [0002] There is an existing Chinese invention patent with the application number CN201410857407.6 titled "Folding Mechanism for Playground Guard Bars" which discloses a folding mechanism for play yard guard bars. 1. The second swing clip, the first and second movable pieces, the first and second elastic mechanisms, the first and second swing pieces, the pull cord, and one end of the left and right guard rods respectively extend into the gap, and the lower part of the other end can be connected with the The corresponding horizontal axis is the center of the circle swinging up and down. The swing clips are respectively connected with the corresponding guard rods and movable pieces. Move up and down through the vertical bar-shaped cavity, the pull cord is connected with the through rod and...

Claims

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Application Information

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IPC IPC(8): A47D7/00A47D13/06
CPCA47D13/063
Inventor 茅鸿勇
Owner 南通恒趣新材料有限公司
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