JPS628731Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a band locking fitting that does not damage the surface of the band and is extremely convenient for use. A main body 1 having a locking pin 4 erected thereon, side wall plates 7, 7 on both longitudinal sides of a cover plate 6, and projecting pieces 8, 8 extending from one end of the side wall plates 7, 7, and A band insertion part 9 is provided at the edge of the cover plate 6 on the side of the projecting pieces 8, 8, and folded pieces 10, 10 are provided by bending both end edges of the cover plate 6 inward. It consists of a lid body 5 with a locking recess 11 cut out in the center of the tip of a folding piece 10, and the projecting pieces 8, 8 of the lid body 5 have a pivot 12 at one end of the side wall plates 3, 3 of the main body 1. The lid body 5 is attached to the main body 1 so that it can be opened and closed freely, and the locking recess 11 of the folding piece 10 is attached when the lid body 5 is closed.
The gist of the configuration is such that the locking pin 4 is engaged with the locking pin 4.

The details of the present invention will be explained below with reference to an embodiment shown in the drawings. 1 is a shaped main body, which has side wall plates 3, 3 on both longitudinal sides of a board 2, and a locking pin 4 erected on the board 2. The base of this locking pin 4 is housed in a recess formed in the back surface of the board 2, and the back surface of the board 2 is flat and easy to use. Reference numeral 5 denotes a lid body, which has side wall plates 7, 7 on both longitudinal sides of the cover plate 6. One end of the side wall plates 7, 7 is extended to form a projecting piece 8,
A band insertion portion 9 is provided at one end edge of the cover plate 6 on the side of the projecting pieces 8, 8, and both end edges of the cover plate 6 are bent inward to form folded pieces 10, 10. A locking recess 11 is cut out in the center of the tip of the folded piece 10 on the side of the recessed part 9. Reference numeral 12 denotes a pivot, and the pivot 12 connects the projecting pieces 8, 8 of the lid body 5 to the side wall plates 3, 8 of the main body 1.
3, and the lid body 5 covers the main body 1 so as to be able to open and close freely.When the lid body 5 is closed, the locking pin 4 is engaged with the locking recess 11 of the folding piece 10. match. 13 is a protrusion provided on the side wall plates 3, 3 of the main body 1, and 14 is a recess formed inside the side wall plates 7, 7 of the lid body 5. When the lid body 5 is closed, the protrusion 13 becomes the recess 14. It is something that engages with.

FIG. 4 shows the case where the proposed metal fitting is attached to the front band of a school bag. One end of one band 15 is riveted to the base plate 2 of the main body 1, and the other band 16 is attached to the front band of the lid body 5. In the closed state, the insertion part 9
After the band 16 is inserted into the main body 1 and the locking hole 17 of the band 16 is locked with the locking pin 4, the lid body 5 is closed.

As described above, the present invention includes a main body 1 having side wall plates 3, 3 on both longitudinal sides of a board 2 and a locking pin 4 erected on the board 2, and side walls on both longitudinal sides of a cover plate 6. Projecting pieces 8, 8 are provided at one end of the plates 7, 7 and the side wall plates 7, 7.
A band insertion portion 9 is provided at the end edge of the cover plate 6 on the projecting pieces 8, 8 side, and folded pieces 10, 10 are provided by bending both end edges of the cover plate 6 inward. It consists of a lid body 5 with a locking recess 11 cut out in the center of the tip of a folded piece 10 on the side of the insertion part 9, and the protruding pieces 8, 8 of the lid body 5 are inserted into the side wall plates 3, 3 of the main body 1. The lid body 5 is attached to the main body 1 by pivoting it with a pivot 12 at one end so that it can be opened and closed freely, and when the lid body 5 is closed, the folding piece 1
This structure relates to the structure in which the locking pin 4 is engaged with the locking recess 11 of No. 0, and has various effects listed below.

(1) When the lid body 5 is in the open state, insert the band 16 from the insertion part 9, and insert the band 16 into the locking hole 17 of the band 16.
The band 16 is engaged with the locking pin 4 to close the lid 5, which not only makes it easy to attach the band, but also allows the band 16 to be held between the main body and the lid. There is no risk of damaging the surface of the band 16, and the band 16 is prevented from moving slightly from side to side by the side wall plates 3, 3 of the main body 1.

(2) Both ends of the cover plate 6 of the lid body 5 have folded pieces 10, 10 bent inward, which is very useful for preventing damage to the band 16, and also allows the folded pieces 10 on the insertion part 9 side to be bent inward. A locking recess 11 is formed at the center of the tip, and the locking pin 4 engages with the recess 11 when the lid body 5 is closed. That is, the locking pin 4 is pulled by the band 16. Fold piece 1 in the direction of
0, the locking pin 4 engages with the locking recess 11 of this folding piece 10 and supports the locking pin 4, preventing the locking pin 4 from wobbling and creating a robust product. That's what you get.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention. Figure 1 is a perspective view with the lid open, Figure 2 is a sectional view of the main part with the band attached, and Figure 3 is a partially cutaway view of the main part. The plan view shown in FIG. 4 is a perspective view of the device attached to the front band of the school bag. 1... Main body, 2... Board, 3... Side wall plate, 4...
... Locking pin, 5 ... Lid body, 6 ... Cover plate, 7 ... Side wall plate, 8 ... Projection piece, 9 ... Insertion part, 10 ... Folding piece, 11 ... Locking recess.

Claims (1)

[Scope of utility model registration request] A main body 1 having side wall plates 3, 3 on both longitudinal sides of a substrate 2, and a locking pin 4 erected on the substrate 2.
Side wall plates 7, 7 are provided on both longitudinal sides of the cover plate 6, and protrusions 8, 8 are provided extending from one end of the side wall plates 7, 7, and a band is provided at the edge of the cover plate 6 on the side of the protrusions 8, 8. In addition to opening the insertion part 9, folded pieces 10, 10 are provided by bending both ends of the cover plate 6 inward, and a locking recess 11 is cut out in the center of the tip of the folded piece 10 on the side of the band insertion part 9. The projecting pieces 8, 8 of the lid 5 are mounted on one end of the side wall plates 3, 3 of the main body 1 with a pivot 12, so that the lid 5 can be opened and closed with respect to the main body 1. The locking recess 11 of the folding piece 10 is attached freely when the lid body 5 is closed.
A band locking fitting characterized in that a locking pin 4 is engaged with the band locking metal fitting.