JPH0430906Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an improvement of a cap that is attached to the opening/closing part of a handbag.

[Prior art and its problems]

BACKGROUND OF THE INVENTION In handbags whose openings are configured to open and close accurately, it has become common for the opening to have a base attached to the opening in order to ensure accurate opening and closing.

The above-mentioned cap has two caps that are curved in a U-shape or an arch (semi-circular arc shape) from the front, and the both ends of the caps are pivoted to each other and combined so that they can be opened and closed with elasticity. In a structure that does not require opening and closing, the above-mentioned pivot portion is constructed simply through a pivot, but in the case of a structure that requires elastic opening and closing, for example, as shown in FIG. to seventh
A structure as illustrated in the figure is adopted.

That is, each of the two caps a, a has a lever plate a1 that acts as a lever formed in the center at one end (pivot part), and a lever plate a1 that acts as a lever is formed at the other end. The contacting spring plate a2 is configured to protrude with its tip end as a free end,
In use, when the cap part is closed, the tip of the lever plate a1 comes into contact with the lower end of the spring plate a2 so as to push it out, so that the two repel each other and the cap part is closed. When the state is firmly maintained (see Figure 7 d) and the cap part is open, the lever plate a1 and the spring plate a2 are in a parallel state and overlap, so that the cap is folded. The structure is such that it can prevent this (maintain the open state). (See Figure 7a) However, in the case of the conventional structure described above,
It is possible to accurately maintain the state in which the cap part is completely closed and the state in which it is completely open, but in an intermediate state, the spring plate a2 and the lever plate a1 repel each other. As a result, a force acts to move both in the closing direction (see Figure 7c) or in the opening direction (see Figure 7b), making it possible to stop and maintain the state in the middle of the opening/closing operation. Nakatsuta.

For this reason, it has been pointed out that when inserting or removing small items from the handbag, it is not possible to open the cap part a little, and all operations cannot be performed without opening the entire cap wide. .

[Purpose of invention]

The present invention is an attempt to cope with this problem in view of the above-mentioned circumstances, and provides a handbag cap configured so that the mutual opening angle of the caps can be stopped at an arbitrary angle when the caps are opened. This is what I am trying to do.

[Key points of the idea]

The present invention provides a base that can be opened and closed by pivoting the ends of two frames to each other, and an appropriate number of locking grooves are formed radially on the contact surface of one end of the frame. At the same time, a fitting protrusion that can be fitted into the locking groove described above is formed at the other end, and a fitting protrusion is formed at one end in response to the opening/closing operation of the two assembled frames. The main point of the invention is the structure of the cap, which is characterized in that the fitting protrusion can be selectively fitted into a locking groove formed radially at the other end.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

Reference numeral 1 denotes a cap formed to a size that fits the opening of the handbag main body A, and is made by pivoting the ends of two frames 11, 11 formed in a U-shape or a semicircular arc shape from the front. It is integrated.

Reference numeral 2 denotes a pivot fitting attached to one end of the frame 11 constituting the cap 1, with a pivot 21 of an appropriate length protruding inside, and a peripheral edge on the side from which the pivot 21 is protruded. There are many locking grooves 22...22 in the part.
are formed radially. (See Figure 3) Reference numeral 3 denotes a pivot fitting attached to the opposite end of the pivot fitting 2 described above, and a pivot 21 protruding inside the aforementioned pivot fitting 2 is inserted into the center part. At the same time, a fitting hole 31 is drilled to allow the pivot bracket 2 to
The surface that comes into contact with the above-mentioned locking groove 22...22
A locking protrusion 32 that can be fitted and locked is formed in a protruding manner.

4 is a spring inserted into the pivot bracket 3;
By attaching it to the pivot bracket in the contracted state, it acts to pull the other pivot bracket 2 toward the pivot bracket 3, and thereby the two pivot brackets 2
and 3 are made to firmly contact each other.

In addition, in the embodiment, the pivot fittings 2 and 3 are cylindrical with appropriate thickness, but
It is not necessary to be limited to this, and any structure may be used as long as the two pivot fittings can be pivotally connected to each other so as to be openable and closable.

[Effect of idea]

As described above, the present invention has a large number of locking grooves 22 at one end of the frames 11, 11 constituting the metal fitting 1.
. . . 22 is attached to the pivot fitting 2 formed radially, and the other end corresponding to this is provided with a locking protrusion 32 that can be selectively fitted into the locking groove 22 described above. Since the two frames 11, 11 constituting the base 1 are formed in a protruding manner, the locking grooves 22...
22 is formed, it becomes possible to freely stop the open state at that position,
It is possible to completely eliminate the inconvenience of the conventional handbag cap, which can only be maintained in a stopped state in a completely closed position and a completely open position.

In addition, in the present invention, the two pivot fittings 2 and 3 are configured to be attracted to each other by the force of the spring 4, so the force can be adjusted at all times, and the base of the conventional structure is As shown in the figure, there is no need to worry about the closure and opening effects of the cap becoming ineffective if the force of the spring plate formed at the end is weakened.

[Brief explanation of drawings]

Figure 1 is a front view showing the handbag of the present invention;
Figure 2 is a perspective view showing a state in which the base is slightly opened; Figure 3 is an exploded perspective view showing the frame and pivot fittings that make up the base; and Figure 4 is an exploded perspective view showing various openings of the base. FIG. 5 is a side view showing the state (stopped state); FIG. 5 is a perspective view showing the cap in the conventional structure in an expanded state; FIG. 6 is an enlarged and exploded perspective view of the pivot in the same figure; FIG. The figure is a side view showing the open position of the base in a conventional structure. A... Handbag body, 1... Base, 11...
... Frame body, 2, 3 ... Pivot fitting, 21 ... Pivot, 2
2... Locking groove, 31... Fitting hole, 32... Locking protrusion, 4... Spring, a... Cap, a1... Lever plate, a2... Spring plate.

Claims (1)

[Scope of utility model registration request] In a cap configured to be freely openable and closable by pivotally connecting both ends of two frames to each other, an appropriate number of locking grooves are formed radially on the abutting surface of one end of the frame, and A fitting protrusion capable of fitting into the aforementioned locking groove is formed on the other end of the frame, and a fitting protrusion is formed on one end in response to the opening/closing operation of the two assembled frames. A handbag base, wherein the fitting protrusion can be selectively fitted into a locking groove formed radially at the other end.