JPS5915925Y2 - Button mounting holder with an engaging recess at the tip of the button leg - Google Patents

Description

[Detailed description of the invention] This invention relates to a retainer for attaching a button that has a recessed part for retention at the tip of the button leg. It is removable and can be replaced with the desired button as needed, and when cleaning or ironing, the button can be easily removed and the button can be easily removed. The attachment of the button is related to the holder, which has an engagement recessed step at the tip of the button leg, which has the feature that there is no risk of damaging the button.

Conventionally, some buttons have been provided that are designed to be easily attached to and detached from clothing fabrics, but most of them are constructed so that the fabric is held on the bottom of the button leg and a screw rivet is screwed on, making it difficult to attach and detach. In addition to being complicated to operate, the screw tacks may loosen unexpectedly and cause the button to fall off easily.
In addition, repeated attachment and detachment operations not only cause the attachment hole provided in the fabric to expand and damage the fabric, but also tend to cause incomplete button retention.

This idea was developed and completed in order to deal with the above-mentioned drawbacks, and it has a cylindrical wall with two slits facing each other in the direction along the surface of the substrate in the center of a dish-shaped substrate with a peripheral wall. The attachment having a vertically formed button leg insertion hole includes a holder main body, two curved spring members each having a clamping side on the inside and a snapping side on the outside, and an inclined surface. two ear-shaped bushing members consisting of an enlarged head and legs of a required length; a chevron-shaped guide fastening member having a guide slope descending toward the outer periphery and an engaging groove on the outer periphery edge; The two spring members are mounted oppositely in the main body so that each outer impact side hits the peripheral wall of the main body, and each inner clamping side is connected to the two spring members described above.
Each of the three bushing members is inserted into the slit of the strip and press-fit one part into the button leg insertion hole, and the three bushing members are enlarged in a direction along the snot and located on the diameter line of the main body. With the heads fitted into the main body, the heads are attached to the peripheral wall so as to be movable and retractable, and each of the enlarged heads is placed at both ends between the opposing circumferential inner clamping sides of the spring member, and each leg is attached to the peripheral wall. The attachment of the button, which has a recessed step for retaining at the tip of the side leg, which is constructed by protruding outward from the body and further attaching the guide fixing member to the protruding side of the cylindrical wall of the main body, is related to the holder. It is.

The details of this invention will be explained below with reference to the drawings. 1 is a holder main body to which a button formed by punching out a metal plate is attached, and a circular plate-shaped substrate with a peripheral wall 2 A cylindrical wall 4 with an open top and bottom is erected in the center of the side leg fitting hole 5.
In addition, two slits 6.6 are formed in the lower half of the cylindrical wall 4 to face each other in the direction along the substrate surface.

7.7 is a pair of bent line spring members in which a linear spring is bent at two places to form a linear clamping side 8 on the inside and a gently curved landing side 9 on the outside; This pair of pull members are arranged in opposite directions on the left and right, and the main body 1
By mounting the bullets facing each other inside, each outer bullet landing side 9 hits the peripheral wall 2 of the main body, and each inner clamping side 8 is separately inserted into the two slits 6.6 from the side. A portion thereof is press-fitted and protrudes into the side leg insertion hole 5'.

10.10 is a metal bushing member in the form of an ear, which has an enlarged truncated cone-shaped head 11 and a leg portion 12 of a required length; One engagement groove 14 is provided on each side surface along the inclination direction, and both bushing members are positioned on the diameter line of the main body 1 and in the direction along the slit 6. With the parts 11 fitted into the main body, each enlarged head is held inside the opposing sides of the spring members 7 by attaching them to each other so that they can move forward and backward into the notch holes 15 provided in the peripheral wall 4 of the main body and which are open at the top. Arranged at both ends of the sides 8, 8, and grooves 14 on the periphery thereof.
．． Both ends of the inner side clamping side are fitted and secured in the inner side 14, and each leg 12,12 thereof is made to protrude outside the peripheral wall.

Reference numeral 16 denotes a circular mountain-shaped guide fixing member press-molded from a metal plate and having a fitting hole 17 in the center, and includes a guide slope 18 that descends toward the outer periphery and an engaging groove 1 provided around the outer periphery edge.
9, and this guide fixing member is attached to the cylindrical wall 4 of the main body.
With the inner peripheral edge of the insertion hole 17 in contact with the outer peripheral edge of the upper end of the cylinder wall 4, the peripheral wall 2 of the main body is integrally attached to the main body by caulking the inner wall, and the spring member 7 The attachment of the button, which has a recessed part for retaining at the tip of the side leg with the bushing member 10 enclosed inside, constitutes a holder. The main attachment consisting of 22 is a stud for attaching the holder to the clothing material, and the main attachment 23 is a button that is removably attached to the holder. long side legs 2
4 is provided with a recessed step 25 for engagement.

Next, the usage condition will be explained based on the above example.
As shown in FIGS. 4, 7, and 8, a side leg insertion hole 27 is provided in the main button attachment part of the clothing material 26, and the main attachment is held in the clothing material 25 by being located in the hole. When the needles 22 of the studs 20 are pierced toward the guide attachment member from the opposite side of the clothing fabric while the guide attachment member 16 of the implement is applied, each needle 22 that has pierced the clothing fabric will be attached to the guide attachment. The holder is bent and guided outward along the guide slope 18 of the member 16, and its tip is press-fitted into the engagement groove 19, thereby reliably fixing the holder to the clothing material.

When attaching the button 23, the protruding legs 12 of both bushing members 10 are pushed inward as shown in FIG. Separate and expand the inner side holding sides 8, 8 of 7, 7 to the outside,
Next, after inserting the side leg 24 into the side leg insertion hole 5 of the main body, when both the bushing members are released, the spring members 7, 7 push the bushing members back outward with their restoring elasticity, and Since the button 23 intervenes and engages in the recessed step 25 provided on the leg, the button 23 is reliably attached to the holder without being pulled out.

Further, when the button 22 is to be removed, the button 22 can be removed smoothly and easily by pushing the bushing member in the same manner as described above and separating and expanding the inner side clamping sides 8, 8.

In addition, when attaching the button to clothing using a holder, the main attachment is performed by inserting the side leg into the insertion hole 5 from the opposite side of the base plate 3 of the holder (not shown), contrary to the above operation example. It may also be inserted into the garment, in which case there is no need to make an insertion hole 27 in the clothing material.

As detailed above, according to this invention, with a simple one-touch operation of pressing the bushing member with your fingertips,
The buttons, which have recessed recesses at the tips of the side legs, can be attached and detached at the desired locations on the clothing material very smoothly and easily, and have the advantage of being able to be replaced with desired buttons as needed. When ironing, you can easily remove the button, and there is no risk of damaging the button. It has outstanding features in terms of smoothness of the button and reliability of the button retention force.

In addition, in this invention, the enlarged head 1 of the bushing member 10
The engagement groove 14 provided on the inclined surface of the bushing member 1 is not necessarily an essential element; for example, if a leaf spring is used as the spring member 7, the desired gripping sides can be formed by pushing the bushing member even without the engagement groove. The separating and expanding action of 8 and 8 can be performed in a stable state.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention; Fig. 1 is a longitudinal sectional front view of the main part before the guide fastening member is attached to the main body, and Fig. 2 is a main part with the guide fastening member attached to the main body. 3 is a bottom view, FIG. 4 is an explanatory diagram for fixing the main holder to clothing, FIG. 5 is a sectional view taken along the line A-A in FIG. 4, and FIG. 6 7 is a sectional view of the same as above showing the operation of the bushing member, and FIGS. 7 and 8 are sectional views taken in different cutting directions to explain the state in which the button is attached to the main holder fixed to the clothing fabric, respectively. . 1... Attachment is to the holder body, 2... Peripheral wall, 3... Board, 4... Cylinder wall, 5...
... Side leg insertion hole, 6 ... Slit, 7 Spring member, 8 ... Clamping side, 9 ... Impact side, 10 ... Bushing member, 11...
Enlarged head, 12... Legs, 13... Inclined surface, 16... Guide fixing member, 17...
...Insertion hole, 18...Guide slope, 19...
...Engagement groove, 23...Button, 24...
- Side leg, 25... recessed step for engagement.

Claims (1)

[Scope of utility model registration request] The holder body has a button leg insertion hole formed by standing a cylindrical wall with two slits facing each other in the direction along the surface of the board in the center of a dish-shaped board with a peripheral wall. , two bending line spring members each having a clamping side on the inside and a landing side on the outside, an enlarged head with an inclined surface, and two ear-shaped spring members cut out from legs of a predetermined length. a bushing member, and a chevron-shaped guide fastening member having a guide slope descending toward the outer circumference, a retaining groove on the outer circumferential edge, and a fitting hole in the center, Two spring members are mounted oppositely so that each of the outer impact sides impact the peripheral wall of the main body, and each of the inner clamping sides is individually inserted into the two slits.
press-fit into the button leg insertion hole, and position the two bushing members on the diameter line of the main body in a direction along the slit, and insert the two bushing members into the peripheral wall with their enlarged heads fitted into the main body. The guide fastening members are mounted so as to be movable forward and backward, and each of the enlarged heads thereof is disposed at both ends between the opposing inner side clamping sides of the spring member, and each of the legs protrudes to the outside of the peripheral wall. The button is attached to the protruding side of the cylindrical wall of the main body, and the tip of the button leg is provided with an engaging recessed step.