JPH066727Y2 - Backpack - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a buckle for clothes or the like wrapped with cloth, leather or the like.

(Prior Art) Conventionally, as a case-wrap buckle of this type, for example, a thin metal plate such as aluminum is used to expand the cross-section to the front side in a kamaboko shape,
In addition to being bent, the buckle outer core body such as an inclining shape in which the inner peripheral edge is bent from the back side to the outside, and the buckle outer core body is fitted to the outer circumference on the inner side of the back side and expanded to the back side in a kamaboko shape, and is bent. Inversely, the intermediate piece is reversed to the front side, and the inner core body is expanded and curved in a kamaboko shape, and the front side of the outer core body is covered with a covering cloth such as clothes, and then the inner core body is covered with the outer core body. The one in which the cover cloth is fitted and fixed to the back side of the sheet is known from Japanese Utility Model Publication No. Sho 43-31058.

(Problems to be solved by the invention) However, this structure has a completely hollow shape and is not necessarily robust, and at the same time does not have a special decorative member and has a color tone of slack material at most. The buckle had problems to be solved in these aspects of strength and aesthetics, because it was limited to cosmetics by applying a pattern or printing on it.

(Means for Solving Problems) In a hollow walnut buckle composed of a front member (2), a back member (5) and a case member (6), a front member (2)
Inside the hollow part (7) 'formed between the backside member (5) and
(8) is stowed, the insertion hole (9) is inserted in this core (8), and the front side member (2)
A decorative body having a through hole (10) in a state of communicating with each other and having a barb-like insertion leg (12) integrally formed on the back surface separately from the through hole (10).
(13) is characterized in that the insertion leg (12) is pierced through the wrapping material (6) and is press-fitted into the insertion hole (9) through the through hole (10) in a non-pullable manner. It is intended to solve such a problem by providing a buckle.

(Example) In the example shown in the figure, the front side member (2) having the groove (1) formed by folding the inner peripheral edge and the outer peripheral edge of a quadrilateral frame-shaped metal plate such as aluminum with a press, and the date A back side member in which a belt connecting rod (4) is formed by bending the inner peripheral edge and the outer peripheral edge of the outer peripheral portion of a metal plate such as aluminum by pressing and rolling the groove (3) into a tubular shape at the central horizontal plate portion. In a hollow case buckle body (7) formed by fitting of (5) and a case material (6) such as cloth or leather, it is formed between the front side member (2) and the back side member (5). A quadrilateral frame-shaped plastic core (8) is housed in the hollow part (7) ′, a slit-shaped insertion hole (9) is formed in this core (8), and a slit-shaped insertion hole is formed in the front side member (2). The through holes (10) are provided so as to communicate with each other, and separately from this, a spine-shaped insertion leg having a notch (11) on the outer peripheral surface by die casting.
A large number of decorative bodies (13) having (12) integrally on the back surface are constituted, and the insertion leg (12) is pierced through the casing material (6) and the through hole (10) is formed.
The notched (11) is locked onto the inner peripheral surface of the insertion hole (9) (10) so as not to be able to be pulled out and rotated by press-fitting into the insertion hole (9) via the ornament (13). The lower surface of the case is brought into contact with the outer surface of the case material (6).

According to the present invention, the core (8) is integrally provided with a core part that fits into the belt connecting rod (4), and the jagged (11) is structured to have a retaining function and a rotating function. ) Can be formed into a rectangular rod shape, the core (8) can also serve as a reinforcing core, and the through hole (10) and the insertion hole (9) can be round holes.

(Operation and effect of the invention) The present invention has a front side member (2), a back side member (5) and a case member (6).
In the hollow walnut buckle configured by, the hollow portion (7) ′ formed between the front side member (2) and the back side member (5)
I tried to store the core (8) in this so this core
The presence of (8) strengthens the whole, and it is possible to reliably prevent damage buckling of the buckle due to external impact, and also insert hole (9) in this core (8), Front side member
A through hole (10) is provided in (2) so as to communicate with each other, and separately from this, a decorative body (13) having a barbed insertion leg (12) integrally on the back side is formed, and the insertion leg is formed. Since the (12) is pierced through the case material (6) and is press-fitted into the insertion hole (9) through the through hole (10) so that it cannot be pulled out, the buckle is three-dimensionally decorated with this ornament. The present invention can sufficiently solve the above-mentioned problems by these, and in addition, in the present invention, the insertion leg (12) of the ornamental body (13) is provided.
By inserting the core (8) into the insertion hole (9), the front side member (2)
It also has such an advantage that the case member (6) and the core (8) can be reliably integrated without any extra means.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing an embodiment of the case buckle according to the present invention, FIG. 2 is the same exploded perspective view, and FIG. 3 is FIG.
It is sectional drawing which follows the A line. (1) …… groove, (2) …… front side member, (3) …… groove, (3) …… belt connecting rod, (5) …… back side member, (6) …… wrapping material, (7 )
...... Main body, (7) ′ …… Hollow part, (8) …… Core, (9) …… Insertion hole, (10) …… Through hole, (11) …… Jagged, (12) …… Insertion leg, (13) …… Decorative body.

Claims (1)

[Scope of utility model registration request] 1. A front member (2), a back member (5) and a case member.
In the hollow walnut buckle configured by (6),
Hollow part formed between the front side member (2) and the back side member (5)
The core (8) is stored in (7) ′, and the insertion hole (9) is inserted in this core (8).
Is provided in the front side member (2) so that the through holes (10) are in communication with each other, and separately from this, a decorative body (13) having a barbed insertion leg (12) integrally on the back surface is formed. , Wrap the insert legs (12)
A buckle which is pierced through (6) and press-fitted into said insertion hole (9) through a through hole (10) so that it cannot be pulled out.