JPH0239373Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention provides a handbag in which the upper end opening is covered by a cover extending from the back, and a locking mechanism for opening and closing the cover. This relates to improvements in equipment.

(Prior Art) Conventionally, this type of handbag opening/closing device has been equipped with male and female hooks that are attached to the surface of the bag body and the lid, or a locking metal fitting is attached to the center of the surface of the bag body. While installing, a locking hole is provided in the cover part, and when the cover part is closed, the locking hole is inserted through the locking metal fitting, and then the locking metal fitting is rotated in a plane direction to be locked. structure is widely used.

(Problems to be solved by the invention) However, with the former locking means using male and female hooks, there may be cases where the bag becomes tense due to an increase in the number of items stored in the bag body, or the bag may get caught on the cover. In such cases, there is a risk that the hook may come off unexpectedly, and if the latter type of fastener is used, the hook may be exposed through the locking hole in the cover, spoiling the appearance of the bag and reducing the product value. However, there were other problems, such as the fingers and the like being damaged by the protruding parts of the locking fittings.

The object of the present invention is to provide a locking device for opening and closing a handbag which solves the above-mentioned problems.

(Means for Solving the Problems) In order to achieve the above object, the handbag opening/closing locking device of the present invention locks onto the central part of the surface of the bag body 1, as shown in the drawings corresponding to the embodiments. While attaching the fixing metal fitting 3 having the stopper head 3c, a substrate 4 having a guide groove 8 carved therein is fixed to the center of the tip of the cover portion 2 extending on the upper end of the back surface of the bag body 1, and the guide of this substrate 4 is fixed. A sliding member 10 is slidably attached to the groove 8, and the neck of the locking head 3c is locked to the insertion hole 13 having a larger diameter than the locking head 3c on the back surface of the sliding member 10. This is characterized in that the holes 14 are integrally arranged in series in the sliding direction of the sliding member 10.

(Function) After the open end of the bag body 1 is covered with the cover part 2, when the back side of the board 4 fixed at the center of the tip of the cover part 2 is pressed against the fixing metal fitting 3 of the bag body 1, the board 4 The locking head 3c of the fixing member 3 is inserted into the insertion hole 13 formed on the back surface of the sliding member 10 provided in the.

From this state, when the sliding member 10 is slid along the guide groove 8 of the substrate 4, the locking hole 14 of the sliding member 10 moves toward the locking head 3c, and the locking head 3c is moved toward the locking head 3c. The cover part 2 is held in a closed state by being engaged with and locked.

Furthermore, when the sliding member 10 is slid in the opposite direction, the locking hole 14 is disengaged from the head 3c of the fixing metal fitting 3, and the insertion hole 13 is aligned with the head 3c to release the lock. 2 can be opened.

(Example) To explain the example of the present invention with reference to the drawings, 1
is a bag body made of a suitable flexible material such as cloth, leather, or synthetic resin sheet, and has a rectangular front plate part 1a integrally provided with a rear plate part 1c via a bottom plate part 1b, and both side plate parts 1d. , 1d are arranged in a row and formed into a bag shape with an opening 15 at the upper end.

Reference numeral 2 denotes a cover extending from the rear plate 1c and the upper end of the bag body 1, which is made of the same material as the bag body 1, and covers the opening 15 of the bag body 1 and covers the front plate 1a. It is formed in a length that reaches the center of the surface.

Reference numeral 3 denotes a fixing fitting fixed to the center of the front plate portion 1a of the bag body 1, and a locking head 3c having a larger diameter than the neck portion 3b is integrated with the disk-shaped mounting plate 3a via the narrow diameter neck portion 3b. The mounting plate 3a is fixed to the bag body 1.

Reference numeral 4 denotes a horizontally oblong elliptical substrate fixed to the central surface of the tip of the cover 2;
A back mounting plate 5 of the same shape is brought into contact with the
The substrate 4 and the back mounting plate 5 are fixed together and attached to the cover part 2 by pins 6, 6 passing through the cover part 2 between both ends thereof.

7 is an insertion hole penetrated through the center of the back mounting plate 5;
It is formed to have a larger diameter than the locking head 3c of the fixture 3, and is provided in correspondence with the locking head 3c.

Reference numeral 8 denotes a guide groove provided in the longitudinal direction in the center between both ends of the substrate 4, and guide protrusions 9, 9 are provided protruding from opposite end surfaces of the guide groove 8, and the bottom surface is completely open. and communicates with the insertion hole 7 of the back mounting plate 5.

Reference numeral 10 denotes a sliding member made of a horizontally elongated elliptical plate slightly smaller than the substrate 4, the outer periphery of the back surface of which is in sliding contact with the outer periphery of the front surface of the substrate 4, and the sliding member 10 that is slidably inserted into the guide groove 8 at the center of the back surface. Engaged hollow horizontally elongated leg plate portions 11 are integrally provided.

Furthermore, the hollow part 12 of this leg plate part 11 is formed at a height that allows the locking head 3c to be inserted therein, and the bottom surface of the leg plate part 11 has a diameter slightly larger than that of the locking head 3c. The insertion hole 13 and the locking hole 14, which has a smaller diameter than the locking head 3c and engages the neck portion 3b, are integrally connected in the sliding direction of the sliding member 10 to form a keyhole-shaped hole. be.

With this structure, the cover part 2 is folded over the front side of the bag body 1 while covering the opening 15 of the bag body 1, and the bag is inserted into the insertion hole 7 of the back mounting plate 5 fixed to the center of the tip. When the locking head 3c of the fixture 3 fixed to the main body 1 is inserted, the locking head 3c fits into the insertion hole 13 provided in the leg plate 11 of the sliding member 10.

When the sliding member 10 is laterally slid from this state along the guide groove 8 of the board 4, the insertion hole 13 moves away from the locking head 3c, while the locking hole 14 becomes narrower in the locking head 3c. Engages with the diameter neck portion 3b and locks the locking head 3c
is prevented from coming off by the locking hole 14 and is in a locked state, thereby preventing the cover portion 2 from opening.

Next, when the sliding member 10 is slid in the opposite direction,
The locking hole 14 that is locked to the locking head 3c of the fixture 3 comes off from the locking head 3c, the insertion hole 13 matches the locking head 3c, and the lock is released and the cover part 2 It is something that can be released.

(Effects of the invention) As described above, according to the handbag opening/closing locking device of the present invention, while the fixing fitting 3 having the locking head 3c is attached to the center part of the surface of the bag body 1,
A substrate 4 having a guide groove 8 carved therein is fixed to the center of the tip of the cover portion 2 extending to the upper end of the back surface of the bag body 1, and a sliding member 10 is slidably attached to the guide groove 8 of the substrate 4. At the same time, an insertion hole 13 having a larger diameter than the locking head 3c and a locking hole 14 for locking the neck of the locking head 3c are formed on the back surface of the sliding member 10 in the sliding direction of the sliding member 10. Since they are integrally connected, the insertion hole 13 provided in the sliding member 10 fixed to the cover part 2 has a larger diameter than the locking head 3c of the fixing fitting 3 fixed to the bag body 1. Since it is formed in the insertion hole 13 when closing the cover part 2,
can be easily inserted into the locking head 3c,
If the sliding member 10 is slid with a finger from this state, the locking head 3c engages with the locking hole 14 connected to the insertion hole 13, and the lock can be easily and reliably locked. .

Furthermore, if the sliding member 10 is slid in the opposite direction to the above, the insertion hole 13 provided in the sliding member 10
matches the locking head 3c, the lock is released, and the cover 2 can be opened.

Further, the locking head 3c of the fixture 3 fixed to the bag body 1 is inserted into the insertion hole 13 or the locking hole 14 of the sliding member 10, and the insertion hole 13 and the locking hole 14 are different from each other. Since it is provided on the back side of the sliding member 14, the locking head 3c of the fixture 3 does not protrude to the outside, which is safe, and the sliding member 10
Depending on the shape and surface decoration, a beautiful appearance can be achieved, which improves the commercial value.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; Fig. 1 is a perspective view with the cover closed, Fig. 2 is a perspective view with the cover open, and Fig. 3 shows a part of the stopper. FIG. 4 is a cross-sectional perspective view and a longitudinal sectional front view in a state where the stopper is locked. DESCRIPTION OF SYMBOLS 1... Bag body, 2... Cover part, 3... Fixing metal fittings, 3c... Locking head, 4... Board, 8... Guide groove, 10... Sliding member, 13... Insertion hole, 1
4...Latching hole.

Claims (1)

[Scope of utility model registration request] A fixing bracket 3 having a locking head 3c is attached to the center of the surface of the bag body 1, while a base plate 4 has a guide groove 8 carved in the center of the tip of the cover 2 extending from the upper end of the back surface of the bag body 1. and fix this board 4
A sliding member 10 is slidably attached to the guide groove 8 of the sliding member 10, and the locking head 3 is attached to the back surface of the sliding member 10.
A locking device for opening and closing a handbag, in which an insertion hole 13 having a diameter larger than c and a locking hole 14 for locking the neck of a locking head 3c are integrally connected in the sliding direction of a sliding member 10. .