JPS6343945Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a bag cap for opening and closing the mouth of handbags, shoulder bags, and other bags made of leather, fabric, synthetic leather, etc.

The present invention provides a cap for bags that can be easily and inexpensively closed even if there is a gap in the mouth of the bag to prevent the contents from escaping. It is intended for manufacturing.

Conventionally, the caps for bags have been manufactured using leaf springs, springs, etc., in combination with catches and locking pieces, but if a gap or distortion occurs in the mouth of the bag, the mouth of the bag will close. There were defects such as not being able to close the valve properly.

The present invention consists of a pair of mounting members 1 and 2 that are pivoted at both ends of the mouthpiece of a bag and can be opened and closed.A magnetic hook 3 is provided on the top of one of the mounting members 1, and an L-shaped hook is provided on the side of the other mounting member 2. A support member 4 is provided, and a substantially upward U-shaped groove portion 5 is formed in the upper part of the support member 4.
A long hole 6 in the vertical direction is formed in the inverted L-shaped mounting piece 7 loosely fitted into the groove 5, and a shaft 8 passing through the long hole 6 is provided at the upper end of the support member 4. An adsorbent 10 at the lower part of the attachment part 9 provided at the upper end of the attachment piece 7 is detachably attached to the magnet hook 3, and the magnet hook 3 is covered with a ring-shaped permanent magnet 11, and the lower part of the attachment part 9 is attached to the bottom part. A hole 14 is formed, and a magnetizable projection 13 of the adsorbent 10 is formed in the bottom hole 14.
It is removably locked.

As described above, the present invention provides a magnetizable protrusion 13 of the adsorbent 10 which is provided on the mounting material 2 via the support member 4 etc. in the bottom hole 14 of the magnetic hook 3 provided on the mounting material 1.
Since the attachment materials 1 and 2 are detachably locked, the opening of the bag will not open due to separation of the attachment materials 1 and 2.
Since the magnetized protrusion 13 is locked in the bottom hole 14 formed by covering the ring-shaped permanent magnet 11, the magnetized protrusion 13 is magnetically attached and does not come off from the bottom hole 14 unnecessarily. As well,
Since the permanent magnet 11 is made into a ring shape so that the bottom hole 14 does not open, the magnetizable protrusion 13 is securely engaged with the bottom hole 14, and the opening of the bag does not open. A long hole 6 in the vertical direction is formed in the mounting piece 7 which is attached to the shaft 8, and the mounting piece 7 is provided on the support member 4 so that it can not only move up and down but also rotate freely, so that the mounting piece 7 and the support member 4 can be connected together sufficiently. Since the magnetized protrusions 13 are connected to each other with a sufficient margin, even if the bag is deformed and the attachment members 1 and 2 are opened, the magnetized protrusion 13 will come off from the bottom hole 14 and the bag will be damaged. Moreover, since the mounting piece 7 is loosely fitted into the inverted U-shaped groove 5 of the support member 4, there is more room to connect the mounting piece 7 and the support member 4. , the magnetizable protrusion 13 is connected to the bottom hole 14
It won't come loose and cause the bag to open.

An embodiment of the present invention will be described below.

The present invention solves the above-mentioned conventional defects and provides a bag mouthpiece that can reliably close the mouth of the bag.The structure of the bag mouthpiece will be explained as follows.

The present invention has a pair of bag opening mounting materials 1 and 2 that are attached to bag openings made of metal, wood, synthetic resin, or other suitable materials having an appropriate shape such as a gate shape or an arch shape, and are pivoted at both ends to freely open and close. (not shown), a magnetic hook 3 is fixed to one of the mounting members 1, a support member 4 is fixed to the other mounting member 2, a large groove 5 is formed in the support member 4, and the upper end of the groove 5 is fixed. A mounting piece 7 having an elongated hole 6 is vertically movably mounted on a shaft 8, and an adsorbent 10 which is removably attached to the magnetic hook 3 is fixed to a mounting portion 9 provided on the mounting piece 7. Furthermore, the magnet hook 3 covers the ring-shaped permanent magnet 11 with a non-magnetic metal material, synthetic resin material, etc.
An adsorption protrusion 12 is provided on the adsorption material 10, and a magnetizable protrusion 13 of iron, steel, etc. is provided on the adsorption material 10, and the adsorption material 10 is inserted through a bottom hole 14 to be firmly attracted to the adsorption protrusion 12.

Further, the magnetic hook 3 and the adsorbent 10 may be attached in a manner opposite to that shown in the drawings.

In the present invention, as described above, a magnetic hook 3 and an adsorbent 10 are provided on the attachment members 1 and 2 of the bag opening, respectively, and the adsorbent 10 is fixed to the large groove 5 of the support member 4 with a shaft 8 so as to be movable up and down. Since the adsorbent material 10 is provided in the mounting part 9 having the mounting piece 7, it can move up and down freely between the elongated hole 6 of the mounting piece 7 and the groove part 5, and can move up and down freely between the long hole 6 of the mounting piece 7 and the Since it can rotate as shown in the figure, there is a degree of freedom in the movement of the adsorbent 10, and even if a gap or distortion occurs between the mounting materials 1 and 2, the adsorbent 10 will be firmly attached to the magnetic hook 3. engages and does not move in the lateral direction, that is, in the opening direction of the bag, sufficiently closing the mouth of the bag;
It is possible to prevent the contents of the bag from escaping.

In addition, the present invention has a magnetic hook attached to the mouthpiece of the bag, which is easy to install, and unlike conventional products, it does not use leaf springs or springs, so there is no risk of deterioration or damage due to fatigue from long-term use. It has durability, is easy to manufacture, and can be mass-produced at low cost.

[Brief explanation of the drawing]

Figure 1 is a front view showing an example of the implementation of the present invention;
The figure is a side view of the same as above, FIG. 3 is a cross-sectional view taken along the line A--A of FIG. 1, and FIG. 1 and 2 are mounting materials for bag openings, 3 is a magnetic hook, 4 is a support member, 5 is a groove, 6 is a long hole, 7 is a mounting piece, 8 is a shaft, 9 is a mounting part, 10 is an adsorbent, 1
1 is a permanent magnet having a ring shape or other shape; 12 is an adsorption protrusion; 13 is a magnetizable protrusion; and 14 is a bottom hole.

Claims (1)

[Scope of utility model claims] A magnetic hook is provided on the top of one of the pair of mounting members, which are pivoted at both ends of the mouthpiece of the bag and can be opened and closed, and an L-shaped support member is provided on the side of the other mounting member. A substantially upward U-shaped groove is formed in the upper part, a vertically elongated hole is formed in the inverted L-shaped mounting piece loosely fitted into the groove, and a shaft passing through the elongated hole is provided at the upper end of the support member. A mounting piece is provided on the support member so as to be movable up and down and rotatable, an adsorbent at the bottom of the mounting part provided at the upper end of the mounting piece is removably attached to a magnetic hook, and a ring-shaped permanent magnet is coated on the magnetic hook to form a bottom hole. 1. A cap for bags, characterized in that a magnetizable protrusion of an absorbent material is detachably locked in a bottom hole.