JPH0537766Y2 - - Google Patents

Description

[Detailed description of the invention] (1) Purpose of the invention (industrial application field) The present invention relates to buckle structures for goggles, masks, etc. It can be used as a structure.

(Problems to be Solved by Prior Art and Inventions) Various buckles for this type of article have been proposed and put into practical use, but generally these buckles are easy to detach from the frame body of the article and Or conversely, once it is attached to the main body, it may not be easy to remove it if it is necessary to do so, and it is also not easy to attach or assemble it to the main body.

SUMMARY OF THE INVENTION An object of the present invention is to provide a buckle structure that can solve the above problems with simple means.

(2) Structure of the invention (Means for solving the problems) As shown in the drawing, the invention provides a buckle structure for goggles, masks, etc., which includes a connecting member 4 of a band 3 to a frame body 2 that holds a lens 1. It assumes the body.

The present invention is based on the above premise, and the frame body 2
an L-shaped hook 5 protruding outward from at least one end of the connecting member 4 or one end of the connecting member 4 opposite to the one end;
A groove 6 extending in the insertion direction is provided on the side surface of the hook piece 5, and an insertion hole 7 for the hook piece 5 is provided at one end of the frame body 2 or the connecting member 4 where the hook piece 5 is not provided. A protrusion 8 that slidably fits into the groove 6 and an engaged portion 9 that engages with the hook piece 5 are provided in the hole 7, and when the hook piece 5 is inserted into the insertion hole 7. When the connecting member 4 and the hook piece 5 are relatively moved in the direction in which the protrusion 8 intersects the groove 6, the protrusion 8 moves over the groove 6 and touches one side edge of the hook piece 5. It is characterized in that the hook piece 5 is engaged with the engaged portion 9 at the same time.

(Function) In the present invention having the above configuration, by pressing the connecting member 4 with the insertion hole 7 of the connecting member 4 facing the hook 5 of the frame body 2 (see FIG. 2), The hook piece 5 is inserted into the insertion hole 7 while the protrusion 8 is fitted into the groove 6 and slid (see FIG. 3). Next, in the inserted state, by pressing the connecting member 4 upward, the protrusion 8 is caused to cross over the groove 6 and engage with one side edge of the hook piece 5, and the hook piece 5 is Engage with the engaged portion 9 (see FIG. 4). In this way, the connecting member 4 is engaged and connected to the frame body 2, but in order to release the engaged and connected state and remove the connecting member 4, it is sufficient to perform an operation opposite to the above-mentioned operation.

(Example) An example of the present invention will be described below using ski goggles as an example.

In FIG. 1, the goggles include a frame body 2 made of synthetic resin that holds a lens 1, and a band 3.
and a synthetic resin connecting member 4 for attaching the band to the frame body 2.

As shown in FIGS. 2 to 4, the frame body 2
Two L-shaped hooks 5 projecting outward and bending downward are provided at both ends of the hook, and a concave groove 6 extending in the insertion direction is provided on the side surface of the hook 5. At one end of the connecting member 4 facing the hook pieces 5, there are two insertion holes 7 corresponding to each hook piece 5, and a groove 6 in the insertion hole 7.
A protrusion 8 that is slidably fitted into the protrusion 8 and an engaged portion 9 that is engaged with the hook piece 5 are provided at the lower part of the protrusion 8. Further, an insertion hole 10 for the band 3 is provided at the other end (rear end) of the connecting member 4.

In the present invention, it is preferable to configure the frame body 2 as shown in the drawings, but it may also be configured such that the connecting member 4 is engaged with at least one end of the frame body 2. . Further, the hook piece 5 may be provided on the connecting member 4, the insertion hole 7 may be provided on the frame body 2, the groove 6 may be provided on the insertion hole 7, and the protrusion 8 may be provided on the hook piece 5, respectively.

(3) Effects of the invention Since the invention has the configuration described above, it is extremely easy to attach and detach the connecting member 4 to and from the frame body 2. Therefore, not only manufacturing and assembly but also operational operations such as replacing and repairing the band are extremely easy. Moreover, the structure is simple and there is no risk of breakage, and when the connecting member 4 and the hook piece 5 are engaged, the protrusion 8 engages with one side edge of the hook piece 5, and the hook piece 5 engages with the engaged part. 9, the protrusion 8 will not be located in the groove 6 unless relatively strong pressure is applied to the connecting member 4, and therefore the connecting member 4 will not be separated from the frame body 2 during use. I never go unprepared. Therefore, the present invention is extremely useful in practical use as a buckle structure for goggles, masks, etc.

[Brief explanation of the drawing]

The drawings show ski goggles as an embodiment of the present invention. Fig. 1 is an overall perspective view, Fig. 2 is an exploded perspective view of the frame main body and the connecting member, and Fig. 3 shows the hook of the frame main body. FIG. 4 is a partial perspective view of the connecting member inserted into the insertion hole; FIG. 4 is a partial perspective view of the hook and the connecting member engaged and connected; DESCRIPTION OF SYMBOLS 1... Lens, 2... Frame body, 3... Band, 4... Connecting member, 5... Hook piece, 6... Concave groove, 7... Insertion hole, 8... Protrusion, 9... Cover Engaging portion, 10...Band insertion hole.

Claims (1)

[Claims for Utility Model Registration] In a buckle structure such as a goggle mask, which includes a connecting member 4 of a band 3 to a frame body 2 that holds a lens 1, at least one end of the frame body 2 or a connecting member 4 facing the one end. L protruding outward at one end of
A letter-shaped hook piece 5 and a concave groove 6 extending in the insertion direction are provided on the side surface of the hook piece 5. and a protrusion 8 that slidably fits into the groove 6 in the insertion hole 7.
and an engaged portion 9 with which the hook piece 5 engages, and when the hook piece 5 is inserted into the insertion hole 7, the connecting member 4
When the protrusion 8 and the hook piece 5 are moved relative to each other in the direction in which the protrusion 8 intersects the concave groove 6, the protrusion 8 moves and the concave groove 6
The buckle structure is characterized in that the buckle structure is made to cross over and engage with one side edge of the hook piece 5, and to engage the hook piece 5 with the engaged portion 9.