JPH0429791Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> This invention relates to an improvement in the mounting structure of a bag handle.

<Prior Art> Conventionally, as shown in FIG. 6, a bag body 1 such as an attache case, a U-shaped bent handle 2 attached to the bag body 1, and each free end portion 2 of the handle 2 have been used. A bag handle attachment structure is known, which consists of two fasteners 3, 3 for attaching the bag handle to the bag body 1.

The fastener 3 is composed of a plate-like plate portion 4 that comes into contact with the surface of the bag body 1, and a mounting arm portion 5 of the handle 2 that extends from the upper surface of the plate portion 4 to face each other.

To attach the handle 2 using this fastener 3, place the plate part 4 on the surface of the bag body 1, pass the screws 6, 6 from the plate part 4 to the back of the bag body 1, and tighten the tips of the screws 6, 6. Tighten and secure with nuts 7 and 7. Next, insert one free end 2' of the handle 2 into the space between the two mounting arms 5,
A pin 8 is passed through the free end 2' of the handle 2 from one mounting arm 5 sideways, and the tip of the pin 8 protruding from the other mounting arm 5 is caulked to prevent it from coming off. By fixing each free end portion 2' of the handle 2 with an individual fastener 3 in this manner, the handle 2 is rotatably attached to the bag body 1 about the pin 8 as a fulcrum.

<Problems to be Solved by the Invention> However, the conventional mounting structure has a large number of parts and is extremely troublesome to install.

That is, in the conventional mounting structure, in addition to the fastener 3, a screw 6, a nut 7, and a pin 8 are required, and when mounting them, operations such as tightening the nuts and caulking the pins are required. has the disadvantage of requiring special tools.

<Means for solving the problems> The present invention was developed to solve the above problems, and includes the bag body of the present invention, the handle,
The attachment structure of the bag handle consists of a fastener that attaches the handle to the bag body.The fastener comes into contact with the inner surface of the bag body at a flange part, and the flange part opens from the top surface of the bag body into the bag body. a base body having opposing mounting arms that protrude outwardly from the bag body through the hole and have a shaft hole at the tip thereof that pivots the handle; and a mounting arm that protrudes outwardly from the bag body through the mounting hole. The base body includes a flange portion of the base body having a through hole through which the parts pass through, and a mounting plate facing opposite to each other, and a concave and convex portion that engages with each other is provided between the mounting arm portion of the base body and the through hole of the mounting plate, and A guide groove is provided at each opposing end of each of the two mounting arms, the guide groove being cut obliquely from the end face toward the shaft hole, and the end of the handle is pivotally mounted by protruding into the shaft hole. On a pair of shafts,
The present invention is characterized by providing an obliquely inclined taper portion that engages the guide groove.

<Example> The present invention will be described below based on an example shown in the drawings.

In the figure, 10 indicates a main body of a bag such as an attachment case, 11 indicates a handle bent in a U-shape, and 12 indicates a fastener composed of two parts, a base body 13 and a mounting plate 14. The mounting plate 14 and the mounting plate 14 are each made of plastic.

As shown in FIGS. 1 and 2, the base body 13 includes a plate-shaped flange 15 that comes into contact with the inner surface of the bag body 10, and a plate-shaped flange 15 that integrally protrudes oppositely from the upper surface of the flange 15. It has a pair of mounting arms 16, 16 facing each other, and has shaft holes 17, 17 facing each other at the tips of both mounting arms 16, and
A sawtooth-shaped multi-stage recess 18 that is vertically continuous is formed on the rear facing outer surface of both the mounting arms 16.
In addition, at both opposing ends of both mounting arms 16,
A guide groove 19 is provided which is diagonally cut out from the end face toward the shaft hole 17. Furthermore, the mounting arm 1
6 is the height of the bag body 10 and the mounting plate 14.
The shaft hole 17 is set to be sufficiently higher than the sum of the plate thicknesses of the mounting plate 14 so that the shaft hole 17 projects above the upper surface of the mounting plate 14 in the mounted state.

The mounting plate 14 has approximately the same size as the flange 15 of the base body 13, and has a pair of through holes 20, 20 through which both the mounting arms 16 pass, respectively. Further, protrusions 21, 21 having complementary shapes that engage with one of the multi-stage recesses 18 of the mounting arm portion 16 described above are protruded inward from the edges of both the through holes 20. Further, on the lower surface of the mounting plate 14, a plurality of downward conical protrusions 22 that bite into the surface of the bag body 10 are provided.

On the other hand, the bag body 10 includes a base body 13.
A pair of attachment holes 23, 23 are provided at each attachment position at both ends of the handle 11, through which both attachment arms 16 pass through, respectively, the front and back surfaces.

Further, on both free ends of the handle 11, narrow insertion portions 24, 24 are provided which fit into the opposing spacing of the mounting arms 16 of the base body 13, and on the outer surface of the insertion portion 24 opposite to , a pair of shaft portions 25, 25 that fit into the shaft hole 17 of the mounting arm portion 16, respectively, protrude laterally to the left and right. Further, at the tips of both shaft portions 25, there is an obliquely inclined taper portion 26 that engages with the guide groove 19 of the mounting arm portion 16.
26 are provided respectively.

Next, the procedure for attaching the handle 11 using the fastener 12 with the above configuration will be explained. As shown in FIG. Insert the mounting arm 16 in line with the hole 23, take out the tip of the mounting arm 16 from the mounting hole 23, and insert the tip of the mounting arm 16 into the through hole 2 of the mounting plate 14.
Align 0 and insert from above. When the mounting plate 14 is fitted, the convex portion 21 of the through hole 20 will fit into the mounting arm 16.
The convex portions 21 engage with the concave portions 18 in order from the top of the concave portions 18 while being bent. Therefore, if the base body 13 and the mounting plate 14 are sandwiched together and the distance between them is gradually narrowed, the convex portion 2
1 engages with the multi-stage recess 18 from the upper stage to the lower stage in order, and the base body 13 and the mounting plate 1
The bag body 10 stops at a position where the facing interval of the bag body 10 matches the thickness of the bag body 10, and the bag body 10 is held between the base body 13 and the mounting plate 14 at this position (FIGS. 3 to 5).

Similarly, the fastener 12 is fixed to the other mounting hole 23 of the bag body 10, and each insertion part 24 of the handle 11 is aligned within the opposing interval of both mounting arms 16 protruding from the top surface of the mounting plate 14. and insert it from above. When the insertion section 24 is inserted, the tapered section 26 at the tip of the shaft engages with the guide groove 19 at the tip of the mounting arm, and the mounting arm 16 bends slightly outward, causing the shaft 25 to move upwards. Fitting into the shaft hole 17, the mounting arm 16 is restored by its elastic force, and the shaft portion 25 is prevented from falling out into the shaft hole 17.

Therefore, as shown in FIG.
As a result, both insertion portions 24 of the handle 11 are fixed to the bag body 10 so as to be rotatable about their respective shaft portions 25 as fulcrums.

On the other hand, according to this embodiment, since the recesses 18 of the mounting arm portion 16 are formed in multiple stages, the mounting plate 1
The engagement position of the convex portions 21 of No. 4 can be adjusted up and down, and the allowable range for the thickness of the bag body 10 is extremely wide. For example, various bag bodies 10 with different plate thicknesses
Not only can the fastener 12 be attached to the bag body 10, but the same fastener 12 can be used even if the thickness of the cloth, leather, etc. applied to the surface of the bag body 10 is different.

In addition, in the attached state, the protrusions 22 on the lower surface of the mounting plate 14 bite into the surface of the bag body 10, so there is little attachment play, and since the protrusions 22 bite into the cloth, leather, etc. stretched on the surface of the bag body 10, At the same time, it can also prevent cloth, leather, etc. from shifting laterally.

Furthermore, since the base body 13 and the mounting plate 14 are each made of plastic, the bag body 1
It can be colored in various colors to match the color of 0 and handle 11,
It has high durability, and since no metal parts are used, there is no need to worry about corrosion.

In the embodiment, a recess 18 is formed in the mounting arm 16 of the base body 13, and a through hole 2 of the mounting plate 14 is formed.
0 was provided with a convex portion 21 that engaged with the concave portion 18,
The mounting arm 16 may be provided with a convex portion, and the through hole 20 may be provided with a concave portion.

<Effects of the invention> As explained above, according to the invention, the number of parts can be reduced compared to the case of using conventional fasteners, and the mounting arm 16 of the base body 13 can be reduced.
from the inside surface of the bag body 10, aligning the mounting arm 16 protruding from the mounting hole 23 with the through hole 20 of the mounting plate 14, and fitting the plate into the mounting hole 23. are engaged with each other, and the fastener 12 can be fixed to the bag body 10 with one touch. Furthermore, when each end of the handle 11 is pushed into the opposing spacing between the pair of mounting arms 16, the tapered portions 2 of the pair of shafts 25 protrude from the ends of the handle.
6 is in sliding contact with the guide groove 19 of both mounting arms 16, both mounting arms are bent outward, the shaft parts 25, 25 are thrust into the shaft holes 17, 17 of both mounting arms, and the mounting arms are elastic. Restore by force. Therefore, both mounting arms 16 are
The shaft portions 25 at each end of the handle can be pivotally connected without using pins as in the conventional example, and there is no need for labor such as caulking the pins.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is an exploded perspective view, Fig. 2 is an exploded plan view with a part cut away, Fig. 3 is a front view of the installed state, and Fig. 4 is the same as above. A side view, FIG. 5 is a sectional view taken along the line V-V in FIG. 3, and FIG. 6 is a front view of a conventional example in an installed state. In the figure, 10 is the main body of the bag, 11 is the handle, and 12
is a fastener, 13 is a base body, 14 is a mounting plate, 15 is a flange, 16 is a mounting arm, 17 is a shaft hole,
18 is a recessed portion, 20 is a through hole, 21 is a convex portion, 22 is a protrusion, 23 is a mounting hole, and 25 is a shaft portion.

Claims (1)

[Claims for Utility Model Registration] A bag handle attachment structure comprising a bag body, a handle, and a fastener for attaching the handle to the bag body, wherein the fastener is in contact with the inner surface of the bag body. A base body having a flange portion and opposing mounting arm portions that protrude outward from the bag body through a mounting hole opened in the bag body from the upper surface of the flange portion, and have a shaft hole at the tip thereof to pivot a handle. and a mounting plate that faces the flange of the base body and has a through hole through which the mounting arm protruding outward from the bag body passes through the mounting hole, and the mounting plate faces the flange of the base body and has a through hole through which the mounting arm protrudes outward from the bag body through the mounting hole. A concavo-convex portion that engages with the hole is provided, and a guide groove is provided at both opposing ends of the mounting arm portions, the guide groove being cut obliquely from the end face toward the shaft hole; , a pair of shaft portions at the ends of the handle that enter the shaft hole and are pivotally connected;
A mounting structure for a bag handle, characterized in that a diagonally inclined taper portion is provided that engages the guide groove.