JPH0731690Y2 - Binding pin with push pin - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a binding pin with a push pin for binding paper or the like that can be mounted on a wall.

[0002]

2. Description of the Related Art Conventionally, there is a binding scissor having a shape in which the ends of a pair of levers are circular tabs and small holes are bored in the tabs.

[0003]

It is understood that the small holes provided in the above-mentioned binding scissors can be used when posting an object bound by the binding scissors on the wall surface. In other words, by passing the small hole of the tab portion of the binding scissors through the nail struck on the wall, the binding scissors can be hung on the wall surface and used. However,
If a nail for driving a small hole is driven into the wall, a large hole is formed in the wall and the wall is damaged. Damage to the wall surface due to nails is more conspicuous than that of the push pin, so if you try to use the role of the small hole, you must be prepared to make a major damage to the wall surface in return. Further, when the binding scissors are hung on the wall, the nail head often prevents the one pinch portion of the binding scissors from being pushed down. Therefore, there is a drawback that it hinders the operation of opening the mouth of the binding scissors. A push pin can be pierced into the small hole to attach the binding scissors to the wall, but in the conventional binding scissors, the reaction force of the spring body is taken on the back side of the knob with the small hole. Therefore, it is difficult to hit the push pin because one end of the spring interferes. Even if the push pin is hit, the small hole is a stupid hole from the pin of the push pin, and since the gap is large, the binding scissors easily shift. The displacement cannot cause loosening of the pin stuck into the wall, or the length of the leg of the pin is shortened by the thickness of the knob portion, so that the intended purpose cannot be achieved.

[0004]

In order to eliminate the above-mentioned drawbacks, the present invention proposes a binding pin with a push pin, characterized in that one knob portion of the lever of the binding pin is a push pin. A binding pin with a push pin, characterized in that one knob portion of the lever of the binding pin is cleaved to a flat plate head of the push pin, and the flat plate head and the binding pin body are detachably connected. And, one knob part of the binding scissors lever is ceded to the flat head of the push pin, the hanger rail is formed on the concession lever, and the flat head of the push pin is inserted into the hanger rail. The binding pin with a push pin and one tab of the binding pin lever are cleaved to the flat head of the push pin, and the lever to be concealed is provided with a bearing for lever addition, and a wire rod that can exert elasticity Flat plate with push pin Both ends, ceded the a push pin with binding shears, characterized in that it has inserted into the axially supported, the flat head pin pressing one knob of the lever of the binding shears,
The binding head with the push pin is characterized in that the flat plate head and the yielded lever are pivotally attached so as to be rotatable in a direction orthogonal to the material axis of the lever.

[0005]

Embodiment (Structure 1) An embodiment of the present invention will be described with reference to the drawings. In FIG. 1, a small hole (4) of one knob portion (3) of a lever (2) of a binding scissors (1). ), And instead the push pin pin (5) was projected outward. (Action) The entire length of the foot of the pin (5) is driven into the wall, and the lever (2) and the wall come into face-to-face contact.
The pin (5) driven into the wall makes full use of the length of the foot to make full use of the frictional force with the wall, and the lever (2)
Has a close surface contact with the wall, so that the role of the pin (5) for obtaining a frictional force from the wall can be sufficiently complemented. As shown in FIG. 1, one end of the spring body (6) for transmitting the reaction force is in contact with the center of the rear surface of the knob portion (3), and the force for pushing the other knob portion (3) is transmitted to this point. To be done. A pin (5) is projected on the front side of the knob (3) near this point, and as a result, the pushing force applied to the knob is transmitted as a force pushing the pin (5) toward the wall. (However, this force is also the force transmitted to the wall surface through the surface of the lever (2)). The force that pushes the pin (4) toward the wall is a force that cannot occur when the push pin is pierced toward the eyelet (4). This is because one end of the spring body (6) transmits the reaction force to the back surface of the knob portion (3) and not to the push pin that covers the small hole (4) and pierces. This point also contributes to the loosening of the pin that occurs when just pushing the push pin.

(Structure 2) Another embodiment of the present invention will be described with reference to the drawings.
At, the knob portion (3) of one lever of the binding scissors (1) is separated and ceded as the flat head (7) of the push pin. The hanger rail (9) is formed on the yielded lever (8), and the flat plate head (7) of the push pin is inserted into the hanger rail (9). A pin (5) is projected on the flat head (7). (Operation) When it is desired to use the binding scissors (1) normally, the flat plate head (7) with the pin (5) facing inward is inserted into the concession lever (8). Flat head (7) is the ceded lever (8)
The pin (5) does not protrude from the tab portion (3) which is united with the tab portion (3), so that the binding pin (1) can be used as an ordinary binding pin. When it is desired to pierce the wall with the binding scissors (1), the flat plate head (7) with the pin (5) facing outward is inserted into the concession lever (8). By inserting in this way, the lever (2) formed by combining the flat head (7) and the concession lever (8) can be brought into close contact with the wall, and at the same time, the pin (5) is pierced into the wall. be able to. The entire length of the foot of the pin (5) is driven into the wall, and the lever (2) and the wall come into face-to-face contact. The pin (5) driven into the wall makes full use of the length of its foot to make full use of the frictional force with the wall, and the lever (2) makes close surface contact with the wall, so the frictional force from the wall The role of the pin (5) for obtaining can be sufficiently complemented.

(Structure 3) In FIG. 3, the knob portion (3) of one lever of the binding scissors (1) is separated and cleaved as a flat head of a push pin. The yielded lever (8) is provided with a bearing (10) for adding the lever. The plate head of the push pin is a wire frame plate head (11) formed by forming a wire material capable of exhibiting elasticity into the shape of an ohm symbol. The bent ends of the flat plate head (11) of the wire frame are fitted into the bearing (10). The flat head (11) of the wire frame is made of a wire material capable of exhibiting elasticity, so that the attachment / detachment to / from the bearing (10) gives a force against the spring force from the outside to elastically deform the flat head (11) of the wire frame. Let's do it.
The flat head (11) of the wire frame is provided with pins (5) protruding in only one direction as shown in FIG. If it is desired to use the binding scissors (1) normally, the flat head (11) of the wire frame with the pin (5) facing inward is inserted into the bearing (10) of the concession lever (8). The flat head (11) of the wire frame is united with the concession lever (8) to form the knob portion (3). Since the pin (5) does not protrude from the knob portion, the binding scissors (1) ) Can be used as ordinary binding scissors. When it is desired to pierce the wall with the binding scissors (1), the flat plate head (11) of the wire frame with the pin (5) facing outward is inserted into the concession lever (8). By inserting in this way, the flat head (11) of the wire frame and the lever (8) to be conjoined can be brought into close contact with the wall, and at the same time the pin (5) can be attached. Can pierce a wall. The entire length of the foot of the pin (5) is driven into the wall, and the lever (2) and the wall come into face-to-face contact. The pin (5) driven into the wall makes full use of the length of its foot to make full use of the frictional force with the wall, and the lever (2) makes close surface contact with the wall, so the frictional force from the wall The role of the pin (5) for obtaining can be sufficiently complemented.

(Structure 4) In FIG. 4, one knob portion (3) of the lever of the binding scissors (1) is assigned as a flat head (7) of a push pin. The cleaved flat plate head (7) and the ceded lever (8) are connected by a pivot shaft (12). The direction of the pivot of the pivot shaft (12) is the direction of the pivot of the lever formed by combining the flat head (7) and the lever to be sold (8). A pin (5) is projected on one surface of the flat head (7). (Operation) The flat head (7) and the lever to be sold (8) are connected to the pivot shaft (12).
The flat plate head (7) pivotally attached to the yielded lever (8) can be rotated in a direction perpendicular to the lever material axis. If you want to use the binding scissors (1) normally, turn the flat head (7) so that the pin (5) faces inward, and the surface without the pin (5) is the lever (8) to be transferred. Make it flush with the outer surface. Since the pin (5) does not exist in the portion which becomes the tab portion of the binding scissors (1), it can be used as an ordinary binding scissors. When using the binding scissors (1) by piercing the wall, the flat head (7) is turned so that the pin (5) faces outward, and the surface provided with the pin (5) has the surface to which the pin (5) is provided transferred (8). ) Should be flush with the outer surface. In this way the flat head (7)
Lever (2) made by combining the ceded lever (8)
Can be brought into close contact with the wall and at the same time the pin (5) can be pierced into the wall. The pin (5) will have its entire foot length driven into the wall and the lever (2)
And the wall abut face to face. The pin (5) driven into the wall makes full use of the length of its foot to make full use of the frictional force with the wall, and the lever (2) makes close surface contact with the wall, so the frictional force from the wall The role of the pin (5) for obtaining can be sufficiently complemented.

[0009]

[Effects of the Invention] The binding scissors can be selectively used with a simple operation. The binding pin can be fastened to the wall with a pin about the size of a push pin, and the pin does not loosen easily. A lot of nail holes remain on the wall and the aesthetics are not spoiled. You can post even documents that are too thick to use push pins. It is convenient because it always has a pin so that it can exhibit its mobility.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing an embodiment of the present invention.

FIG. 3 is a perspective view showing an embodiment of the present invention.

FIG. 4 is a perspective view showing an embodiment of the present invention.

[Explanation of symbols]

 1 Binding Scissors 2 Lever 3 Knob 4 Small Hole 5 Pin 6 Spring Body 7 Flat Head 8 Ceded Lever 9 Hanger Rail 10 Bearing 11 Wireframe Flat Head 12 Shaft

Claims (5)

[Scope of utility model registration request] 1. A binding pin with a push pin, wherein one knob portion of a lever of the binding pin is a push pin. 2. A push pin characterized in that one knob portion of a binding scissor lever is cleaved to a flat plate head of a push pin, and the flat plate head and the binding scissor body are detachably connected. Binding scissors. 3. One tab of the lever of the binding scissors is ceded to the flat head of the push pin, a hanger rail is formed on the concession lever, and the flat head of the push pin is inserted into the hanger rail. Binding scissors with push pin characterized by 4. One of the tabs of the lever of the binding scissors is ceded to the flat head of the push pin, and the concealed lever is provided with a bearing for lever addition, and a wire rod capable of exhibiting elasticity is formed into an ohm symbol shape. A binding pin with a push pin, characterized in that both ends of a flat plate head of the molded push pin are fitted into the bearing. 5. A tab of a binding scissors lever is cleaved to a flat plate head of a push pin so that the flat plate head and the lever to be cleaved can be rotated in a direction orthogonal to a lever material axis. Stitching scissors with a push pin characterized by being pivotally attached.