JP3197067U - Adjustable buckle - Google Patents

Abstract

An adjustable buckle is provided, particularly for a suitcase. A female member has a female member and a male member. The female member has a front end opening at one end and a terminal opening at the other end, a first plate at the top, and a second plate at the bottom. The first plate is provided with a push button, the second plate is provided with a tongue that can move elastically at a location corresponding to the push button, and the convex protrusions are located on both sides of the upper surface of the tongue. The male member 20 is slidably inserted into the female member 10, and a pulling portion protruding from the front end opening of the female member 10 is provided at one end, and the other end, that is, from the front end opening side of the pulling portion. Two arms are extended at intervals, and each arm is formed with a plurality of positioning holes, of which the positioning protrusions of the tongue engage with one positioning hole in the corresponding arm, respectively. It is what is done. [Selection] Figure 1

Description

  The present invention relates to an adjustable buckle, particularly for a suitcase.

  A suitcase is a type of travel bag for storing and transporting luggage such as clothes and toiletries. Conventional suitcases are made of heavy materials such as wood, and are difficult to carry and inferior in practical use. Later, suitcases made of lightweight materials such as plastic and cloth were developed. Also, depending on the material, there are soft carry bags and hard carry bags, etc. Among them, soft carry bags are light and convenient to carry, while hard carry bags are strong and protect your luggage firmly can do.

  However, the existing hard carry bag has a large volume, and when only a small amount of baggage can be put inside, a gap is formed inside, and there is a possibility that the baggage inside may collide and break during transportation.

The adjustable buckle according to the present invention has a front end opening at one end, a terminal opening at the other end, a first plate body at the top, and a second plate body at the bottom. A female member in which a button is installed, a tongue portion that is elastically movable is provided at a position corresponding to the push button in the second plate body, and a positioning convex portion is provided on each of both upper surfaces of the tongue portion;
The female member is slidably inserted into the female member, and one end is provided with a pulling portion protruding from the front end opening of the female member, and the other arm, that is, the two arms are spaced from the front end opening side of the pulling portion. A male member extending and having a plurality of positioning holes formed in each arm,
Among them, the positioning convex portion of the tongue is engaged with one positioning hole in each corresponding arm.

In such an adjustable buckle, a pressing protrusion is provided on the front opening side of the back surface of the push button toward the second plate,
It is preferable that a receiving protrusion is provided at a position corresponding to the pressing protrusion on the upper surface of the tongue, and the receiving protrusion is positioned between the two arms.

In the adjustable buckle, a pair of first rails are formed on both sides of the pressing projection of the first plate body so as to communicate with the front end opening and the end opening,
The second rail is recessed on both sides of the tongue of the second plate body so as to communicate with the front end opening and the end opening,
A storage space is formed between the two arms,
First ribs corresponding to the first rail are provided on both sides of the positioning holes on the upper surface of the arms, and second ribs corresponding to the second rail are provided on the bottom surface. Is preferred.

  In such an adjustable buckle, it is preferable that an inclined surface is provided on the front end opening side of each position-projecting convex portion and a vertical surface is provided on the terminal opening side.

  In such an adjustable buckle, it is preferable that a pull hole is formed in the pull portion.

  According to the adjustable buckle according to the present invention, by adjusting the distance between the female member and the male member, the adjustment part of the suitcase is adjusted to freely adjust the internal space, and the user himself / herself can adjust the amount of luggage. Since the suitcase can be adjusted to an appropriate size, the baggage can be stored in the suitcase without any gaps, so that the baggage will not be broken even if it is transported, lifted or lowered.

1 is a perspective view of an adjustable buckle according to the present invention. 1 is a partially exploded perspective view of an adjustable buckle according to the present invention. FIG. 3 is a partial exploded perspective view of an adjustable buckle according to the present invention in a bottom view. It is a fragmentary sectional perspective view of the female member in the adjustable buckle which concerns on this invention. It is side view sectional drawing of the female member in the adjustable buckle which concerns on this invention. It is rear surface sectional drawing of the female member in the adjustable buckle which concerns on this invention. It is a transparent figure which shows the state which mounted | wore the suitcase with the adjustable buckle which concerns on this invention. It is a transparent figure which shows the state which adjusted the adjustable buckle which concerns on this invention, and enlarged the internal space of the suitcase.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the following Example is only what showed the preferred embodiment of this invention, and the technical scope of this invention is not limited to the following Example itself at all.

  As shown in FIGS. 1 and 7, the adjustable buckle according to the present invention is attached to the inner peripheral surface of the suitcase 30 and includes a female member 10 and a male member 20.

As shown in FIGS. 1 to 3, the female member 10 is an integrally formed covering portion having a hollow shape, a front end opening 15 is formed at one end, and a terminal opening 16 is formed at the other end. The first plate is provided with a second plate at the bottom.
The female member 10 includes a push button 11, two first rails 12 as a pair, a tongue 13, and two second rails 14, and the push button 11 includes a first plate body. The pressing projection 111 is provided in the vicinity of the front end opening 15 on the back surface, and the pressing convex portion 111 is protruded toward the second plate body. The first rail 12 as a pair has the front end opening 15 and the terminal end respectively. It is formed on both sides of the pressing projection 111 of the first plate body so as to communicate with the opening 16, and each pair of the first rails 12 includes two elongated grooves, and these grooves are The first plate is recessed on the back surface so as to be parallel to each other.

  As shown in FIG. 4, the tongue portion 13 is provided on the front end opening 15 side of the second plate body, and a U-shaped slit is formed between the tongue plate 13 and the front end opening 15 on both sides. The approaching part is a plate which is formed integrally with the second plate body and has elasticity and can move slightly downward. Further, a receiving convex portion 131 is provided at a location corresponding to the pressing convex portion 111 on the upper surface of the tongue portion 13, and a positioning convex portion 132 is provided on both sides of the upper receiving convex portion 131. An inclined surface 1321 is provided on the front end opening 15 side and a vertical surface 1322 is provided on the end opening 16 side in each of the positioning convex portions 132.

  Each of the second rails 14 is recessed on both sides of the tongue 13 of the second plate body so as to communicate with the front end opening 15 and the end opening 16, and as shown in FIG. It is an elongated groove parallel to the first rail 12.

  As shown in FIGS. 2, 3, and 5, the male member 20 is slidably inserted into the female member 10, a pulling portion 21 is provided at one end, and two arms 22 are provided at the other end. Among them, the pulling portion 21 is a block protruding from the front end opening 15 of the female member 10, a pulling hole 211 is formed in the center, and the two arms 22 are respectively open to the front end opening of the pulling portion 21. It extends from the 15 side, that is, extends from both sides of the surface so as to be parallel to each other at a distance. In addition, a receiving space 224 corresponding to the receiving convex portion 131 is formed between the two arms 22, and a plurality of positioning holes 221 are formed in each arm 22 along the longitudinal direction. The first ribs 222 are provided on both sides of the hole 221 along the longitudinal direction, and the second ribs 223 are provided on one side of the bottom surface along the longitudinal direction.

  When the male member 20 in the adjustable buckle according to the present invention is assembled by inserting it into the female member 10, the male member 20 is connected to the first rail 12 via the first rib 222 and via the second rib 223. What is necessary is just to insert in the terminal opening 16 from the front-end opening 15 of the female member 10 so that it may correspond to the 2nd rail 14 slidably. At this time, the receiving convex portion 131 of the female member 10 is accommodated in the accommodating space 224, and the positioning convex portions 132 on both sides are engaged with the corresponding positioning holes 221 of the arms 22, respectively.

  When the adjustable buckle according to the present invention is used while being attached to the suitcase 30, the internal space of the suitcase 30 can be increased by extending the adjustment portion 31 made of a stretchable material such as fiber or cloth in the suitcase 30. If it can be enlarged and compressed, the internal space of the suitcase 30 can be reduced, so that the size of the internal space of the suitcase 30 can be easily adjusted.

  7 and 8, when the adjustable buckle of the present invention is attached to the suitcase 30, the female member 10 is attached to the case base 30, the male member 20 is attached to the case link, and the male member 20 is attached. What is necessary is just to insert in the female member 10 so that the adjustment part 31 may be straddled.

As shown in FIG. 7, when using the suitcase 30 with a reduced size, the arm 22 of the male member 20 is completely inserted into the female member 10 to compress the adjusting portion 31. On the other hand, as shown in FIGS. 3 to 5 and 8, when the suitcase 30 is used in a large size, the push button 11 of the female member 10 is pressed, and the pressing convex portion 111 of the push button 11 is At this time, the positioning convex portion 132 of the male member 20 is moved to a lower position. At this time, the positioning convex portion 132 of the tongue 13 also moves downward. The male member 20 can be freely moved and adjusted with respect to the female member 10 by escaping from the positioning hole 221.
According to this configuration, when the pulling portion 21 is pulled out with respect to the female member 10 and the male member 20 is adjusted to an appropriate position and then the push button 11 is released, the positioning convex portions 132 correspond to the corresponding positions. Since the female member 10 and the male member 20 can be positioned at a desired interval by being engaged with the hole 221, the size of the internal space of the suitcase 30 can be adjusted to a desired size.

DESCRIPTION OF SYMBOLS 10 Female member 11 Push button 111 Pressing convex part 12 First rail 13 Tongue part 131 Receiving convex part 132 Positioning convex part 1321 Inclined surface 1322 Vertical surface 14 Second rail 15 Front end opening 16 End opening 20 Male member 21 Pull part 22 Arm 221 Position hole 222 First rib 223 Second rib 224 Accommodating space 30 Suitcase 31 Adjustment unit

Claims (5)

A front end opening is formed at one end, a terminal opening is formed at the other end, a first plate body is provided at the upper portion, a second plate body is provided at the lower portion, a push button is installed on the first plate body, and the second plate body A female member provided with a tongue that is elastically movable at a location corresponding to the push button, and a positioning convex on each of both upper surfaces of the tongue;
The female member is slidably inserted into the female member, and one end is provided with a pulling portion protruding from the front end opening of the female member, and the other arm, that is, the two arms are spaced from the front end opening side of the pulling portion. A male member extending and having a plurality of positioning holes formed in each arm,
Among the adjustable buckles, the positioning convex portions of the tongue are respectively engaged with one positioning hole in the corresponding arm. A pressing projection is provided on the front end opening side of the back surface of the push button toward the second plate,
2. The adjustable according to claim 1, wherein a receiving protrusion is provided at a position corresponding to the pressing protrusion on the upper surface of the tongue, and the receiving protrusion is located between two arms. Buckle. A pair of first rails are formed on both sides of the pressing convex portion of the first plate body so as to communicate with the front end opening and the end opening,
The second rail is recessed on both sides of the tongue of the second plate body so as to communicate with the front end opening and the end opening,
A storage space is formed between the two arms,
First ribs corresponding to the first rail are provided on both sides of the positioning holes on the upper surface of the arms, and second ribs corresponding to the second rail are provided on the bottom surface. An adjustable buckle according to claim 1 or 2, characterized in that   The adjustable buckle according to any one of claims 1 to 3, wherein an inclined surface is provided on a front end opening side of each of the positioning convex portions and a vertical surface is provided on a terminal opening side.   The adjustable buckle according to claim 4, wherein a pull hole is formed in the pull portion.

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