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Buckle

A buckle and button technology, applied to buckles, fasteners, children's furniture, etc., can solve the problem of releasing the connection state of the female part and the male part, and achieve the effect of preventing the locked state from being accidentally released

Inactive Publication Date: 2013-02-06
NIFCO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned conventional "seat belt fastening device", there is a problem that if the release button is accidentally pressed by mistake, the connected state of the female member and the male member may be released.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0131] Buckle 10

[0132] Among the figure, 10 represents buckle, as Figure 8~11 As shown, it is used to connect the belt 20.

[0133] Although not shown, the belt 20 is used for, for example, a stroller, a child seat, a baby frame, and the like, and is used as a five-point seat belt. Although also not shown, the five-point seat belt consists of two lap belts that wrap around the child's waist, two shoulder belts that hang over the child's shoulders, and a crotch that passes between the child's legs bring.

[0134] In addition, although examples of the use of the belt 20 include a baby carriage, a child seat, and a baby frame, it is not limited thereto. In addition, although a five-point seat belt was described as an example, it is not limited thereto, and may be applied to a two-point, three-point, or four-point seat belt.

[0135] Such as figure 1 As shown, the buckle 10 roughly includes the following components.

[0136] In addition, the following (1) and (2) will be...

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PUM

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Abstract

The present invention relates to a buckle. By selecting the locking position, a release button is pressed through an opening section, thus that accidental release of the locking state of an insertion portion of a male part is prevented. The locking member (70) comprises a blocking sheet (72), the release button (80) and a return spring (73). The blocking piece (72) locks the insertion portion (32) of the male part (30) inserted from an insertion port (51) into the insertion port. The release button (80) is disposed on the blocking sheet, is projected outwardly from the opening portion (52) disposed on a female body (50), and can release the locking state through performing the press operation inside the female body. The return spring (73) is located between the release button and the female body internal and applies force on the release button in the direction from the opening portion of the female body projecting outwardly. The release button can select a release position capable of throughout the opening portion under the locking state and a locking position abutted against the peripheral edge of the opening portion.

Description

technical field [0001] The present invention relates to a buckle which prevents accidental release of the locked state of the insertion portion of a male member by selecting a locked position and pushing a release button through an opening. Background technique [0002] Conventionally, there has been described a "seat belt fastening device" consisting of a connectable male part and a female part, and a push-in release button capable of releasing the connection state with the male part is provided on the female part (refer to Patent Document 1 Section numbers "0034"~"0037", section numbers "0049" and "0050", section numbers "0058" and "0059", and figure 1 , Figure 12 and Figure 13 ). [0003] Patent Document 1: Japanese Patent No. 4302038 [0004] However, in the above-mentioned conventional "seat belt fastening device", there is a problem that if the release button is accidentally pressed by mistake, the fastened state of the female member and the male member may be re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B11/25A47D15/00
CPCA44B11/2573A44B11/2511A44B11/25A44B11/26
Inventor 川口学
Owner NIFCO INC