JPH0433761Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to a hair clip.

(Prior art) As shown in FIGS. 17 and 18, a hair clip has a pair of clipping plates having clipping portions 1 and 2 on the tip side and gripping portions 3 and 4 on the rear end side. 5 and 6 are rotatably supported around a support shaft 7 so that the clamping parts 1 and 2 can open and close together, and are provided with a spring 8 that biases the clamping parts 1 and 2 in the direction of closing them. There is. by the way,
This type of conventional hair clip is constructed of a coil spring in which a spring 8 is wound around a support shaft 7.

(Problem to be solved by the invention) Therefore, in the conventional case, the spring 8 only has the function of urging the clamping parts 1 and 2, and cannot perform the decorative function of the spring 8. There was a problem that the hair clip lacked decorative properties.

The present invention has been developed in view of the above-mentioned problems, and is capable of exhibiting a sufficient decorative function.

(Means for Solving the Problem) The technical means of the present invention for solving this technical problem consists of a pair of clips having clamping parts 15 and 16 on the front end side and knob parts 17 and 18 on the rear end side. Boards 11, 12
One sandwich plate 11 is provided with a pair of left and right pivot pieces 21, and the other sandwich plate 12 is provided with a pair of left and right pivot pieces 22 corresponding to the pivot pieces 21. By inserting the support shaft 23 through the fitting pieces 21 and 22, the support shaft 23 is inserted so that the pair of sandwich plates 11 and 12 open and close the sandwich parts 15 and 16.
A hair clip is provided with a spring 25 which is rotatably pivoted around the clip and biases the clamping parts 15 and 16 in a direction to close the clip, and the spring 25 is made by forming a single spring wire into a long and thin ring shape. Both ends of the spring wire are bent into a U-shape at the center in the longitudinal direction of the spring 25 to form an engaging portion 26, and these engaging portions 26 are connected to a pair of pivoting pieces of the sandwich plate 11. 21 and 22, respectively, so that the spring 25 twists and biases the sandwiching plates 11 and 12 in the direction in which the clamping parts 15 and 16 are closed. The part is the sandwich plate 11
The center portion of the spring 25, which is in contact with the inner surface of the grip portion 17 of the pinch portion 17 and also corresponds to the engaging portion 26 in the width direction, is abutted and engaged with the outer surface of the clamping portion 16 of the pinch piece 12, and the spring Both longitudinal ends of 25 are connected to the sandwich plate 1
1 and 12, and the spring 25 has a pair of left and right decorative portions 27 that largely protrude outward in the left-right direction from the spring 25, and the entire spring 25, including the pair of decorative portions 27,
The point is that it is within the width of No. 2 in the opening and closing direction.

(Function) The spring 25 formed in an elongated annular shape moves the sandwiching plates 11 and 12 between the sandwiching portions 15 and 12 with its elastic force.
16 is biased in the direction of closing. In addition, the spring 25 has a decorative portion 2 that protrudes outward from the sandwich plates 11 and 12.
7, which has a significant decorative function.

(Embodiment) Hereinafter, the present invention will be explained according to the illustrated embodiment. In FIGS. 1 to 6, reference numerals 11 and 22 indicate a pair of sandwiching plates, which are made of synthetic resin or metal plates such as aluminum to form a disc. formed into a shape. At the distal end side of each of the sandwiching plates 11 and 12, clamping portions 15 and 16 are provided, each consisting of two rows of locking teeth 13 and 14 that engage with each other. Further, knob portions 17 and 18 are formed at the rear ends of the sandwich plates 11 and 12.

Reference numeral 21 indicates a pair of left and right pivot pieces protruding from the sandwich plate 11, and 22 indicates a pair of left and right pivot pieces protruding from the sandwich plate 12. A support shaft 23 is inserted through these pivot pieces 21 and 22. Accordingly, the sandwiching plates 11 and 12 are rotatably pivoted around the support shaft 23 so that the sandwiching portions 15 and 16 can be opened and closed.

A spring 25 biases the clamping parts 15 and 16 in the direction of closing, and is made by bending a single spring wire into a long and thin ring shape, as shown in FIGS. 7 and 8. are each bent into a U-shape at the center in the longitudinal direction of the spring 25 to form an engaging portion 26 . The engagement portion 26 of the spring 25 is connected to the pair of pivoting pieces 2 of the sandwich plate 11.
1 and 22, respectively, and a midway portion of the spring 25 on the engaging portion 26 side is brought into contact with the knob portion 17 of the sandwich plate 11 from the inner side. Further, the center portion of the spring 25 corresponding to the engaging portion 26 in the width direction abuts and engages with the outer surface side of the clamping portion 16 of the clamping piece 12, whereby the spring 25 holds the clamping plates 11 and 12 between the clamping portions 16 of the clamping piece 12. Part 15,1
6 is biased in the closing direction, and both ends of the spring 25 in the longitudinal direction form a pair of left and right decoration parts 27 that largely protrude outward from the sandwich plates 11 and 12 in the left and right direction.

FIGS. 9 to 11 show another embodiment in which only one row of locking teeth 13, 14 that mesh with each other are provided on the distal ends of the sandwich plates 11, 12. In other respects, the configuration is substantially the same as that of the previous embodiment.

FIGS. 12 to 14 show another embodiment, in which an inner plate 2 in which the sandwich plates 11 and 12 are made of synthetic resin.
9 and an outer plate 30 made of an aluminum plate, which are polymerized and fixed together. In other respects, the configuration is similar to that of the previous embodiment.

15 and 16 respectively show other embodiments. In FIG. 15, a large number of through holes 31 are provided in the sandwich plates 11 and 12 to make the sandwich plates 11 and 12 look like a lace, and the spring 25 is A large number of pearls 32 made of synthetic resin are inserted to make the spring 25 look like a netcress. In Fig. 16, the sandwich plates 11 and 12 are made of a pearl material that looks like the shine of the moon, and the spring 2
One pearl 32 made of synthetic resin or the like is inserted and held in each of the pair of decoration parts 27 of 5.

(Effect of the invention) According to the invention, the spring 25 is formed by bending a single spring wire into a long and thin ring shape, and both ends of the spring wire are bent into a U-shape at the longitudinal center of the spring 25. These engaging portions 26 are inserted into and engaged with the pair of pivoting pieces 21 and 22 of the sandwich plate 11, respectively, and the spring 25 is twisted to form the coupling portions 26.
12 in the direction in which the clamping parts 15 and 16 close, the middle part of the spring 25 on the engaging part 26 side is brought into contact with the knob part 17 of the clamping plate 11 from the inner side, and is The center portion of the spring 25 corresponding to the portion 26 in the width direction is abuttingly engaged with the outer surface side of the clamping portion 16 of the clipping piece 12, and both ends of the spring 25 in the longitudinal direction are
Since the pair of left and right decorative parts 27 largely protrude outward from the sandwich plates 11 and 12 in the left and right direction, the decorative effects of the hair clip can be significantly enhanced by the decorative parts 27 of the spring 25. Moreover, since the spring 25, which is indispensable for biasing the clamping parts 15 and 16 in the closing direction, has a decorative function, the spring 25 can also serve as a decoration, and can be used as a special decoration. No parts are required, and the spring 25
can be constructed extremely simply by bending a spring wire into a long and thin ring shape, and therefore can be manufactured easily and at low cost with a simple structure. Moreover, the spring 25
Since the entire part including the pair of decorative parts 27 is housed within the width of the sandwiching plates 11 and 12 in the opening and closing direction, it is easy to use when fastening the hair with the hair clip or attaching the hair clip to the hair. Later, the spring 25 to the decoration part 27 no longer become an obstacle, and the practical effect is significant.

[Brief explanation of the drawing]

1 to 8 show an embodiment of the present invention,
Figure 1 is a plan view, Figure 2 is a front view, Figure 3 is a rear view with the engaging teeth omitted, Figure 4 is a left side view,
Figure 5 is a sectional view taken along the line A-A in Figure 4, and Figure 6 is a cross-sectional view of Figure 1.
7 is a plan view of the spring, and FIG. 8 is a side view thereof. FIG. 9 is a plan view showing another embodiment, FIG. 10 is a rear view thereof, and FIG. 11 is a side view thereof. FIG. 12 is a plan view showing another embodiment, FIG. 13 is a rear view thereof, and FIG. 14 is a side view thereof. FIGS. 15 and 16 are plan views showing other embodiments, respectively. FIG. 17 is a perspective view showing a conventional example, and FIG. 18 is a plan sectional view thereof. 11, 12... Sandwich plate, 15, 16... Sandwiching part, 17, 18... Knob part, 23... Support shaft, 25
... Spring, 27 ... Decoration part.

Claims (1)

[Claims for Utility Model Registration] A pair of pinch plates 11 and 12 are provided, each having a pair of pinch parts 15 and 16 on the leading end and knob parts 17 and 18 on the rear end. Pivot piece 2
1 is provided, and the other sandwich plate 12 is provided with a pair of left and right pivot pieces 22 corresponding to the pivot pieces 21, and by inserting a support shaft 23 through these pivot pieces 21 and 22. , the support shaft 23 is arranged so that the pair of sandwiching plates 11 and 12 open and close the sandwiching parts 15 and 16.
A hair clip is provided with a spring 25 that is rotatably supported around the clip and biases the clamping portions 15 and 16 in a direction to close the clip. Both ends of the spring wire are bent into a U-shape at the longitudinal center of the spring 25 to form an engaging portion 26, and these engaging portions 26 are connected to a pair of pivoting pieces of the sandwich plate 11. 21 and 22, respectively, so that the spring 25 twists and biases the sandwiching plates 11 and 12 in the direction in which the clamping parts 15 and 16 are closed. The part is the sandwich plate 11
The central part of the spring 25, which is in contact with the knob part 17 from the inner side and corresponds in the width direction to the engaging part 26, is abutted and engaged with the outer surface side of the clamping part 16 of the clamping plate 12, and the spring Both longitudinal ends of 25 are connected to the sandwich plate 1
1 and 12, and the spring 25 has a pair of left and right decorative portions 27 that largely protrude outward in the left and right direction from the sandwiching plates 11 and 12.
A hair clip characterized by being housed within the width of item 2 in the opening and closing direction.