JP7160274B2 - Link mark - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting mark capable of adjusting the height of the stamp surface of the connecting mark in a connected state so as to be uniform.

Conventionally, there has been known a connected mark in which a plurality of marks are connected and stamped collectively. These marks are formed by fitting a connecting piece formed on the front side of a pair of faces perpendicular to the stamp face and an engaging groove formed on the back side of the side on which the connecting pieces are formed. It has a structure in which the stamp bodies are connected to each other (see, for example, Patent Document 1).

However, in the event of a company name change, address change, etc., or in the event of uneven wear due to the increased number of stamps, or in the event of damage, only specific stamps will be newly produced. and need to be replaced. In this case, there is a problem that the stamp faces of the newly produced stamp and the old stamp are not flat and slightly misaligned, and the imprint is uneven and lacks clarity. As a result, all the connecting marks must be remade, which is time consuming and economically wasteful.

On the other hand, as shown in Japanese Patent Application Laid-Open No. 2002-100003, a joint stamp is proposed which has a height adjusting mechanism for adjusting the height of the stamp surface using a rotating plate cam. However, in the height adjustment mechanism described in Patent Document 2, when the seal main body is at the maximum protruded position and a strong force is applied to the slide body (adjustment plate) by stamping strongly, the center of rotation of the plate cam is biased. There was a problem that an upward force was generated on the right side of the center due to the centering, and the plate cam returned to its original position. In order to prevent such a problem, it is necessary to provide a separate anti-rotation mechanism.

Japanese Patent No. 3686000 Japanese Patent No. 4290508

The present invention solves the above-described conventional problems, and even if the stamp surface of the connecting stamp is not flat and slightly misaligned, the height of the stamp surface of each mark is adjusted to achieve a uniform flatness. To obtain a surface, to always obtain a clear impression without changing the height of the stamping surface even when stamping with a strong force, and to manufacture at a low cost with a simple structure and a small number of parts. It is an object of the present invention to provide a connection mark that can be used.

The connecting mark of the present invention, which has been made to solve the above-mentioned problems, comprises a connecting piece for connecting the stamp bodies formed on the front side of a pair of surfaces facing each other perpendicularly to the stamp face, and a surface on which the connecting piece is formed. an engagement groove formed on the back surface of the and engaged with the coupling piece;
a stamp holder attached to the stamp body;
A connecting mark provided with a height adjusting mechanism for adjusting the height of the stamp holder,
The height adjustment mechanism includes an adjustment plate provided with a horizontal groove for height adjustment composed of a horizontal groove portion and an inclined groove portion, and an operation body provided with a projection that engages with the horizontal groove and freely slides in the horizontal groove. and
The height of the stamp holder can be adjusted by sliding the operating body along the horizontal operating groove of the stamp body.

According to a preferred embodiment, the horizontal groove for height adjustment is preferably a horizontal groove for low position retention and a horizontal groove for high position retention connected by an inclined groove to form one continuous groove. , and this is the invention according to claim 2.

In the invention according to claim 1, a cuboid-shaped stamp body having a stamp face, a connecting piece formed on the front side of a pair of faces facing each other perpendicularly to the stamp face and connecting the stamp bodies, and the connecting piece are formed. A connecting stamp provided with an engaging groove formed on the reverse side of the face that engages with the connecting piece, a stamp holder mounted on the stamp body, and a height adjusting mechanism for adjusting the height of the stamp holder. The height adjustment mechanism includes an adjustment plate provided with a lateral groove for height adjustment, which is composed of a horizontal groove portion and an inclined groove portion, and a protrusion that engages with the lateral groove and slides freely within the lateral groove. The height of the stamp holder can be adjusted by sliding the operating body along the horizontal operating groove of the stamp main body. The height of the holder can be easily adjusted. Further, since the projection of the operating body is received by the flat groove portion, the projection does not move even if the stamp is strongly stamped, and the stamp surface can be maintained at a constant height.

Further, in the invention according to claim 2, in the lateral groove for height adjustment, the horizontal groove portion for holding the low position and the horizontal groove portion for holding the high position are connected by the inclined groove portion to form one continuous groove. As a result, the protrusions of the operating body can slide smoothly in the lateral grooves, thereby exhibiting excellent operability.

It is a perspective view showing an embodiment of the invention. (a) is a front view showing an embodiment of the present invention, and (b) is a longitudinal sectional view. FIG. 3 is a cross-sectional view taken along the line AA of FIG. 2; It is a front view of an adjustment plate. It is a perspective view of an adjustment plate. 4 is an exploded view of an operating body; FIG. (a) is a front view showing a case where a projection of an operating body is in a horizontal groove for holding a high position, and (b) is a vertical cross-sectional view. (a) is a front view showing a case where a projection of an operating body is in a horizontal groove for holding a low position, and (b) is a vertical cross-sectional view.

Preferred embodiments of the present invention are described below with reference to the drawings.
1 is a perspective view showing an embodiment of the present invention, FIG. 2(a) is a front view, FIG. 2(b) is a longitudinal sectional view, and FIG. 3 is a sectional view taken along line AA of FIG.
In the drawing, reference numeral 1 denotes a rectangular parallelepiped stamp body, 2 denotes a stamp holder mounted on the stamp body 1, and a stamp face 2a is positioned on the lower surface of the stamp holder 2. As shown in FIG. As shown in FIG. 3, a connecting piece 3 is attached so as to protrude from the front side surface 1a of a pair of surfaces facing perpendicularly to the stamp face 2a. An engaging groove 4 is formed on the back surface 1b of the connecting stamp, and a plurality of stamp bodies 1, 1 can be connected by connecting the connecting piece 3 with the engaging groove 4 of another stamp body 1. constitutes

In the figure, 1c is a hole for projecting the connecting piece 3 from the stamp main body 1. As shown in FIG. Between the connecting piece 3 and the adjusting plate 5 (the adjusting plate 5 will be described later), an elastic member 3a such as a leaf spring or a coil spring (a leaf spring in FIG. 3) is mounted. , the connecting piece 3 can be slid to the left and right under the resilience of the resilience member 3a. As a result, the connection between the connecting piece 3 and the engaging groove 4 of the other stamp body 1 is normally maintained. It is a structure that can be done by

As shown in FIG. 2(b), the stamp holder 2 is mounted in the stamp main body 1, and in the present invention, a height adjusting mechanism 6 for adjusting the height of the stamp holder 2 is provided. It has become.
The height adjustment mechanism 6 includes an adjustment plate 5 (see FIGS. 4 and 5) provided with a horizontal groove 7 for height adjustment, which is composed of horizontal grooves 7a, 7b, 7c and an inclined groove 7d, and It has an operating body 9 provided with a projection 8 which engages and freely slides in the lateral groove. By sliding the operating body 9 along the horizontal operating groove 10 of the stamp main body 1, the height of the stamp holder 2 can be adjusted to three levels of a high position, an intermediate position, and a low position. It has become.

More specifically, the stamp main body 1 is formed with a horizontal operating groove 10 along which an operating body 9 is slidably mounted. As shown in FIG. 6, the operating body 9 is formed by fitting and integrating a female convex portion 8a and a male convex portion 8b formed at the center of a pair of plate-like pieces 9a and 9b. A projection 8 is formed by fitting the convex portion 8a and the male convex portion 8b.
Further, as shown in FIG. 3, the protrusion 8 is engaged with the lateral groove 7 and is slidable. The engagement position of the horizontal groove 7 for adjustment with the projection 8 is vertically changed, and as a result, the height of the stamp holder 2 can be adjusted in three stages of a high position, an intermediate position, and a low position.

In the illustrated one, the horizontal grooves 7 for adjusting the height are composed of a horizontal groove portion 7a for holding a high position, a horizontal groove portion 7b for holding an intermediate position, and a horizontal groove portion 7c for holding a low position with an inclined groove portion 7d. It is connected to form one continuous groove, and the position can be adjusted in three stages. , it is also possible to adjust the height in four or more steps.

Below, the case where the height of the holder 2 is adjusted to three levels of a high position, an intermediate position, and a low position will be described.
Normally, as shown in FIG. 2, the operating body 9 is positioned in the center, and the protrusion 8 is positioned in the horizontal groove portion 7b of the lateral groove 7 of the adjusting plate 5 for holding the intermediate position. As a general rule, it is designed so that the height of the joint stamp is aligned at this position. The height of the stamp can be adjusted slightly higher or lower.

First, when it is desired to raise the holder 2 to match the height of the other stamp face to be connected, the operation body 9 is positioned on the left end side as shown in FIG. At this time, the projection 8 is positioned on the left end side of the lateral groove 7 of the adjustment plate 5 . In this case, as the projection 8 moves, the adjustment plate 5 gradually rises along the inclined groove portion 7d, and finally the projection 8 is housed in the horizontal groove portion 7a for holding the high position. is positioned and held at a high position. Moreover, since the protrusion 8 is engaged with the horizontal groove portion 7a, even if a vertical load is applied during stamping, a clear stamp can be stamped without any deviation.

On the other hand, when it is desired to lower the holder 2, the operation body 9 is positioned on the right end side as shown in FIG. At this time, the projection 8 is positioned on the right end side of the lateral groove 7 of the adjustment plate 5 . In this case, the adjustment plate 5 gradually descends along the inclined groove portion 7d as the projection 8 moves, and finally the projection 8 is housed in the horizontal groove portion 7c for holding the low position. As a result, the holder 2 is positioned and held at a low position, and since the protrusion 8 is engaged with the horizontal groove 7c, even if a vertical load is applied during stamping, the holder 2 will not be displaced. Clear stamping can be performed without

As is clear from the above description, the present invention includes a rectangular parallelepiped stamp body having a stamp face, a connecting piece for connecting the stamp bodies formed on the front side surfaces of a pair of faces facing each other perpendicularly to the stamp face, Engagement grooves formed on the reverse side of the surface on which the coupling piece is formed and engaged with the coupling piece 3, a stamp holder mounted on the stamp main body, and height adjustment for adjusting the height of the stamp holder The height adjusting mechanism includes an adjusting plate provided with a lateral groove for adjusting height, which is composed of a horizontal groove portion and an inclined groove portion, and an adjusting plate engaged with the lateral groove to freely move in the lateral groove. and the height of the stamp holder can be adjusted by sliding the operating body along the horizontal operating groove of the stamp main body. , the height of the stamp holder can be easily adjusted to match the height of the other stamp face to be connected. In addition, since the projections of the operation body are received by the flat grooves, the projections do not move even when the stamping force is applied, and the stamp surface can be maintained at a constant height, so that a clear impression can be obtained. Furthermore, since it has a simple structure and is hard to break, it can be manufactured at a low cost and can be used for a long period of time.

1 Stamp body 1a Front surface 1b Back surface 1c Hole 2 Stamp holder 2a Seal surface 3 Coupling piece 3a Elastic member 4 Engagement groove 5 Adjustment plate 6 Height adjustment mechanism 7 Lateral groove 7a Horizontal groove 7b Horizontal groove 7c Horizontal groove

7d Inclined groove portion 8 Projection 8a Female convex portion 8b Male convex portion 9 Operating body 9a Plate-like piece 9b Plate-like piece 10 Horizontal operation groove

Claims (2)

a rectangular parallelepiped stamp body having a stamp face;
A connecting piece for connecting the stamp bodies formed on the front surfaces of a pair of surfaces facing each other orthogonally to the stamp face, and a hook formed on the surface on the back side of the surface on which the connecting pieces are formed and engages with the connecting pieces. a groove and
a stamp holder attached to the stamp body;
A connecting mark provided with a height adjusting mechanism for adjusting the height of the stamp holder,
The height adjustment mechanism includes an adjustment plate provided with a horizontal groove for height adjustment composed of a horizontal groove portion and an inclined groove portion, and an operating body provided with a projection that engages with the horizontal groove and freely slides in the horizontal groove. and
A connecting stamp characterized in that the height of the stamp holder can be adjusted by sliding the operating body along the horizontal operating groove of the stamp main body. 2. The connection mark according to claim 1, wherein the horizontal groove for height adjustment is formed by connecting the horizontal groove for low position holding and the horizontal groove for high position holding by an inclined groove to form one continuous groove.

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