KR900006744Y1 - Buckle - Google Patents

Abstract

No content.

Description

buckle

1 is a perspective view of a buckle according to an embodiment of the present invention.

2 is a plan view showing a solution of the same buckle.

3 is a partially cutaway front view of the same buckle itself.

4 is a side view of the same itself.

5 is an enlarged cross-sectional view showing the locking projection of the cover body.

Figure 6 is a perspective view showing a state connecting the body and itself.

7 is a perspective view showing a state where the same buckle is attached to the bag.

8 is a cross-sectional view showing an example in which the push piece is integrally connected to the locking projection of the cover body.

9 is a perspective view showing an embodiment of a conventional buckle.

* Explanation of symbols for main parts of the drawings

1 buckle 2

3: self 4: cover

7: inserting portion 8: fastening hole

10 belt 12 insertion recess

16: lock plate 17: engaging protrusion

18: locking groove 23: push piece

33: jamming protrusion

The present invention relates to a belt used in the case of connecting the shoulder belt to the storage case.

Conventionally, it is a buckle for connecting a shoulder belt to a storage case such as a hard bag, and has a body having its own body and an insertion part therein, which fixes itself to the storage case and attaches the body to the belt. At the same time, it is known that the belt is attached to the storage case by inserting the insert of the main body into itself, engaging it and connecting the main body with the main body.

However, the above-described conventional buckle is a release mechanism for releasing the connection between itself and the main body, and often uses a pressing operation on the main body or the main body. In some cases, the connection between itself and the body is released, and the belt may be inadvertently pulled out of the storage case.

On the other hand, as a buckle which solves the above problems and does not inadvertently release the connection between the body and itself, a structure having the configuration as shown in Fig. 9 is proposed (Japanese Utility Model Registration Application / Application No. Elements 62-65042).

That is, in the figure, a is a body, b is itself, and c is a cover body.

This buckle allows the lid c to be rotatable to itself b by inserting the pins d and d of the lid c into the attachment grooves e of the b, respectively. At the same time, the locking projections f and f of the lid c are inserted into and engaged with the locking grooves g and g of the lid b. ) Is connected to each other, and then inserted into the insertion groove (h) of the body (b) by elastically deforming the flexible piece (i) of the body (b) to the rear.

And the body (a) and the body (b) are formed by inserting the engaging protrusion (k) of the flexible piece (i) into the engaging hole (j) of the insertion part (i) and elastically restoring the flexible piece (i). It is connected.

In addition, when releasing the connection between the main body (a) and the self (b), by removing the locking projection (f) (f) from the locking groove (g) (g), the cover body (c) at the same time as the salt, at this time the cover body The engagement protrusion of the flexible piece (i) from the engaging hole (j) of the insertion part (i) by pressing the lower end of the flexible piece (i) and elastically deforming the pressing projection (l) (l) of (c). (k) escapes and the insertion part i of the male body a can be taken out from the insertion groove h.

However, since the buckle of FIG. 9 described above is configured to press the lower end of the flexible piece h from the pressing projection l and l of the lid c at the time of disconnection of the arch a and itself b. When the cover body (c) is opened, the cover body (c) is only opened up to an angle of about 90 degrees with respect to the body (b). Therefore, when the cover body (c) is in the open state, an object is placed on the cover body (c). The buckle may break due to falling or colliding.

In addition, the buckle needs to slide the cover body c upward slightly when opening the cover body c, thereby removing the locking protrusions f and f from the locking groove g. c) opening operation is difficult.

The present invention has been made in view of the above circumstances, and the connection between the main body and itself is not inadvertently released, and furthermore, the cover body is opened at an angle of 180 degrees with respect to itself, so that when the cover body is opened, an object collides and is damaged in the cover body. It is an object of the present invention to provide a buckle capable of simply opening the lid and at the same time without this.

That is, the present invention provides a buckle consisting of a main body having an insertion part and an insertion recess of the main body having an insertion part detachably inserted in order to achieve the above object, and a cover body attached thereto. And a resilient deformation torque plate having a engaging protrusion inserted into the engaging hole at the insertion recess of the self, and at the same time allowing the lid to be pivotally supported. Protruding the locking projection to the cover body and inserting the locking projection into itself to form the engaging fastening hole and by pressing the cover itself or by pushing the push piece so as to escape the locking projection from the locking groove, the self Insert the engaging portion of the body into the recess of the insertion hole of the locking plate The yoke is connected to the body by inserting it into the yoke, and the cover body is opened and rotated by inserting and engaging the locking protrusion of the cover body into its own locking groove, and the lock plate is elastically deformed while the cover body is opened. Provided is a buckle piece characterized in that the connection between the body and itself by releasing its engaging protrusion from the hole.

The buckle of the present invention, by the above-described configuration, in the state in which the lid is closed, the connection between the body and itself is not released, and therefore the body is not inadvertently released from itself.

Moreover, since the cover body is free to rotate and open at an angle of 180 degrees with respect to itself, the object does not fall and be damaged by the cover body.

In particular, since the cover is opened by pressing the push piece, the operation of opening the cover is simple.

Next, an Example is shown and this invention is demonstrated in detail, but this invention is not limited to the following Example.

(Example)

Figure 1 shows a buckle according to an embodiment of the present invention, the buckle (1) consists of a body (2) and itself (3) and the cover (4).

That is, the male body 2, the body 3 and the lid 4 are integrally molded with plastic, respectively.

The main body 1 is an integrally speaking of the substantially square insertion portion 7 at the center of the lower end of the substantially rectangular attachment portion 6 in which the belt insertion hole 5 is drilled along the width direction toward the center. A substantially rectangular engagement hole 8 is drilled in the center of the portion 7.

In addition, square bottom pieces 9 and 9 are respectively integrally protruded from both lower ends of the attachment part 6.

In addition, as shown in FIG. 2, the upper portion 6a of the attachment portion 6 is slightly thinner, and is wound by winding the end of the belt 10 to the thin upper portion 6a through the belt insertion hole 5. It is possible to attach the belt 10 to (1).

As shown in FIGS. 1 and 3, the self 3 is a central portion of the main body 11 of the rectangular plate, and the rectangular insertion recess 12 is formed so as to extend from the upper end to the lower end.

The recess 12 is provided with a rear opening 13 to cover the rear opening, and a pair of "L" shaped guide walls 14 and 14 are opposed to each other in the inner opening of the main opening. And the insertion part 7 of the arch body 1 is inserted into the recess 12 from its upper opening, and the insertion part 7 is recessed through the rear opening or the front opening of the recess 12. It does not depart from the part 12.

The rear wall 13 of the recess 12 has a " "The magnetic thin groove 15 is formed, and the inner direction is comprised by the elastically deformable square flexible piece (lock plate: 16) with the lower end free.

A triangular engaging protrusion 17 protrudes into the center portion of the surface of the lock plate 16 toward the lower end, and the insertion portion 7 of the arch 1 is inserted into the recess 12. As the insertion portion 7 advances, the insertion portion 7 presses the engagement protrusion 17 backward, and the insertion portion 7 proceeds while elastically deforming the lock plate 16 backward, according to the progress of the insertion portion 7. At this point of time, the lock plate 16 is elastically restored to its original state and the engaging portion 17 is inserted into the engaging hole 8 of the inserting portion 7 by inserting the locking portion 16 into the locking plate. In engagement with (15), the insertion portion 8 is prevented from escaping through the upper opening of the recess portion 12 from the recess portion 12.

In addition, the upper part of the self (3) is located on both sides of the concave portion 12 is formed with a square locking grooves (18) (18), respectively, and at the same time the square of the bottom wall of the locking grooves (18) (18) Holes 19 and 19 are drilled respectively.

In addition, both sides of the rear surface of the self (3) are in communication with the engaging grooves (17) and (17) along the height direction, respectively, the side wall portions (21) and (21) thin outward of the rectangular deep grooves (20) and (20), respectively. Is formed.

The thin side wall portions 21 and 21 are formed as shown in FIG. "The fine-shaped holes 22 and 22 are formed, and the inner side of these narrow holes 22 and 22 is comprised as the rectangular push piece 23 and 23 with the upper end free, and the said Square plate-shaped pressing protrusions 24 and 24 are integrally protruded from the upper portion of the push pieces 23 and 23, respectively, and the pressing pieces 23 are pressed by pressing the protrusions 24 and 24 inward. The elastic members 23 can each be elastically deformed inward.

In addition, "L" shaped protrusions 25 and 25 are respectively integrally protruded from both sides of the upper end of the self 3, and from this, the inserts 26 and 26 are inserted into the protrusions 25 and 25. When the body 2 and the body 3 are connected, the stone pieces 9 and 9 of the body 2 are inserted into the inserts 26 and 26 and the body 2 and the body 2 are formed. Is to be connected stably.

In addition, a cover body attachment groove 27 is provided at the lower end of the body, and pin insertion grooves 28 and 28 are formed at both side wall portions of the attachment groove 27, respectively.

29 and 29 each have a screw hole for attaching itself 3 to a bag or the like.

The cover body 4 is the lower body of the plate-shaped main body 30, and the substantially columnar insertion part 31 is integrally speaking.

Columnar pins 32 and 32 are integrally protruded from the central portions of both end faces of the insertion portion 31, and the pins 32 and 32 are inserted into the pin insertion grooves 28 of the self 3, respectively. By inserting into the 28), the lid 4 is supported so that the lid 4 can be pivoted to the self 3 in a rotatable manner.

In the upper part of the rear surface of the main body 30, the locking projections 33 and 33 are respectively integrally protruded from the locking grooves 18 and 18 of the male body 3, respectively.

As shown in Fig. 5 of the accompanying drawings, the engaging projections 33 and 33 are flexed outwardly on the bases 33a and 33a protruding inward from the main body 30. In an extended state, the outer surfaces of the flexible portions 33b and 33b are tapered surfaces 33c and 33c that gradually protrude outwards along the tip, and at the same time the flexible portions 33b ( Engaging end portions 33d and 33d are respectively formed at the tip outer side portions of 33b).

And when the lid 4 is attached to itself 3 and the lid 4 is rotated to insert the locking projections 33 and 33 into the locking grooves 18 and 18, the ends 33d and 33d. ) And the shear circumferential wall portion 22a of the thin hole 22 of the self 3 engage with each other and are connected in a state where the self 3 and the lid 4 are stacked together, and at the same time, the pressing protrusion 24 ( In the case where the push pieces 23 and 23 are elastically deformed inward by pressing the 24, the push pieces 23 and 23 bend the flexible portions 33b and 33b inward to end portions 33d and 33d. ) And the shear side circumferential wall portion 22a of the thin hole 22 release the engagement, and the push pieces 23 and 23 press the tapered surfaces 33c and 33c of the flexible portions 33b and 33b. By advancing the lid 4 forward, the lid 4 is pulled out of the lid 3 and opened.

In addition, a rectangular link-shaped pressing body 34 inserted into the front opening hole of the insertion recess 12 of the main body 3 is integrally protruded from the rear center of the main body 30.

In the case of using the buckle (1), it is fixed to the bag (3) and the like, and attaching the cover (4) to the body (3) at the same time as the belt (10) to the body (2).

When the belt 10 is used, as shown in FIG. 6, the insertion part 7 of the male body 2 is inserted into and engaged with the insertion recess 12 of the body 3, and at the same time, the cover body ( The engaging projections 33 and 33 of 4) are inserted into and engaged with the engaging grooves 18 and 18 of the self 3 to close the lid 4 (see Fig. 7).

When the belt 10 is removed, the pressing protrusions 24 and 24 of the self 3 are opened to open the lid 4, and then the engaging protrusion 17 of the self 3 is moved backward with a finger or the like. By pressing, the engaging protrusion 71 is released from the engaging hole of the male body 2, and the insertion portion 7 of the male body 2 is removed from the insertion recess 12. As shown in FIG.

Therefore, according to the buckle, the engagement of the body 2 and the self 3 is not released in the state where the lid 4 is closed, so that the belt 4 is not inadvertently peeled off from the bag and the lid 4 is in the sixth state. As shown in Fig. 1, since the object is opened at an angle of 180 degrees with respect to the self 3, the object does not fall to the lid 4 and the buckle is not damaged.

Moreover, since the lid 4 can be opened only by pressing the pressing protrusions 24 and 24, the operation of opening the lid is easy.

In the above embodiment, since the lid 3 is covered by the lid 4, the interior of the blade 3 is not seen from the outside and has a fresh appearance.

In addition, since each part of the buckle 1 is made of synthetic resin, rust does not occur and the latch sound (latch sound) is small.

In addition, the color can be changed to various colors, and in particular, setting the color according to the color of the bag increases the sense of unity with the bag and improves the aesthetic appearance.

In the above embodiment, the engaging projections 33 and 33 and the push pieces 23 and 23 of the lid 4 are formed separately, but these may be integrally formed.

For example, as shown in FIG. 8, push pieces 23 'and 23' each having an L-shaped cross section are provided on the engaging projections 33 'and 33' of the lid 4, respectively. At the same time, it connects to the thin side wall portions 21 and 21 of the self 3 'and forms the alignment holes 35 and 35, and the front circumferential wall portion 35a of the engagement holes 35 and 35 is formed. (3a) and the cover (4 ') in a state where the self (3') and the cover (4 ') are joined together by engaging the 35a and the end portions 33d' and 33d 'of the engaging projections 33' and 33 '. At the same time, the push pieces 23 'and 23' are respectively pressed inward to bend the flexible portions 33b 'and 33b' to the inside to engage the end portions 33d 'and 33d' with the engaging holes 35. The engaging projections 33 'and 33' may be released from the engaging grooves 18 and 18 by releasing the engaging of the front circumferential wall portions 35a and 35a of the (35).

In addition, there are no obstacles to various changes such as the body, the body, the cover, and other configurations without departing from the gist of the present invention.

As described above, the buckle of the present invention inadvertently releases the connection between the main body and itself so that the belt does not escape from the bag, and furthermore, since the cover is opened at an angle of 180 degrees to itself, At the same time, the cover body can be opened simply by pressing the push piece while preventing damage.

Claims (1)

In the buckle consisting of a main body having an insertion part, an insertion part of the main body detachably having an insertion recess, and a cover body attached to the main body, a fitting hole is formed in the insertion recess of the body and It installs a lock plate capable of elastic deformation having a engaging protrusion inserted into the engaging hole, while at the same time rotatably bearing the cover body on its own, protruding the engaging protrusion on the cover body, and the engaging protrusion is inserted into itself. Forming a locking groove to be engaged, by installing a push piece for escaping the locking projection from the locking groove by pressing on itself or the cover body, inserting the insert of the arch body into the insertion recess of the lock plate of the lock plate By inserting the engaging protrusion into the engaging hole of the main body connects the main body and itself and the latching of the cover body The cover body is closed by inserting and engaging the projection into its own locking groove, and the cover body is opened and rotated by pressing the push piece to elastically deform the lock plate while the cover body is opened. A buckle, characterized in that it is configured to disconnect the body and itself by releasing the engagement protrusion from the fitting hole.