JP3136538U - Seal or rubber stamp - Google Patents

Abstract

[PROBLEMS] To automatically bend a stamp or rubber stamp on a target document or the like at an angle, and automatically join the grip portion and the stamp surface to a predetermined angle, so that a uniform load is always applied to the stamp surface. Thus, it is possible to provide a seal or rubber stamp that can be stamped.
A seal 11 or a rubber stamp having a grip portion 21 and a marking surface portion 22 provided separately at a tip of the grip portion, and an angle adjusting means is interposed at a joint portion between the grip portion and the marking surface portion. At the same time, the cylindrical elastic body 25 is fitted to the side surface of the joint portion between the grip portion and the marking surface portion so that the grip portion and the marking surface portion are connected and held, and it is possible to carry out the printing so that a uniform load is always applied to the marking surface. did.
[Selection] Figure 4

Description

The present invention relates to a seal stamp or a rubber stamp that can always be printed in a state where a uniform load is missing on the entire marking surface portion.

Conventionally, when imprinting seals or rubber stamps, it is difficult to apply a uniform load to the entire surface of the stamp, and the shadows are distorted. There was a problem of dirtying the target documents.

Therefore, in Japanese Patent Application Laid-Open No. 2001-162915 (see Patent Document 1), the front end of the cylinder is placed on a document and the like, and the printed body (or seal) linked with the grip is lowered by lowering the rear end of the cylinder to be gripped. When the stamp is lowered and the seal is allowed to be stamped, the front edge will not slip even if it is stamped in a hurry or if it is stamped in an unstable posture on a slip, etc. Seals that have not been distorted or fouled by rubbing have been proposed.
JP 2001-162915 A

However, the seal has a cylinder for guiding the marking surface that descends at the time of stamping, and vermillion adheres to the end face of the cylinder, and an extra cylindrical outline tends to appear outside the shadow. It was necessary to carry out the stamping work while wiping off the vermilion adhering to the cylinder.
In addition, since the guide does not have a function of applying a uniform load to the stamp surface during stamping, it is necessary to check whether the stamp is still uniformly stamped with the stamp surface bonded to the target document. The fact is that it is not a basic solution.

In the present invention, one end surface of the joint portion between the grip portion and the marking surface portion is a concave surface and the other end surface is a convex surface, and a cylindrical elastic body is fitted on the side surface of the joint portion between the grip portion and the marking surface portion to grip the grip. The joint part between the grip part and the stamping surface is automatically bent at a predetermined angle even when trying to stamp and stamp the stamp or rubber stamp on the target document etc. It is an object of the present invention to provide a seal or rubber stamp that can be stamped so that a uniform load is applied to the stamp surface.

That is, the seal stamp or rubber stamp of this device is a seal stamp or rubber stamp having a grip portion and a stamp surface portion provided separately at the tip of the grip portion, and an angle adjusting means is provided at a joint portion between the grip portion and the stamp surface portion. In addition to interposing, a cylindrical elastic body is fitted to the side of the joint part between the grip part and the marking surface part, and the grip part and the marking surface part are connected and held, so that the stamping surface is always subjected to a uniform load for printing. It is characterized by that.

In the seal stamp or rubber stamp of this device, the angle adjusting means interposed at the joint portion between the grip portion and the stamp surface portion is such that the end surface of the grip portion is a convex surface and the end surface of the stamp surface portion is a concave surface. Is also a feature.

The stamp or rubber stamp of this device is an angle adjusting means interposed at the joint portion between the grip portion and the stamp surface portion, with the end surfaces of the grip portion and the stamp surface portion being concave surfaces, and a sphere interposed therebetween. It is also characterized by being.

The stamp or rubber stamp of this invention is characterized in that the angle adjusting means interposed at the joint portion between the grip portion and the stamp face portion is a universal joint that connects the grip portion and the stamp face portion. is there.

The seal stamp or rubber stamp of this device is characterized in that the cylindrical elastic body is made of silicon rubber.

The seal stamp or rubber stamp of the present invention is configured as described above, and even when the seal stamp or rubber stamp and the target document face each other diagonally, the joint portion between the grip portion and the stamp face portion is automatically set to a predetermined position. It can be bent at an angle, and can be accurately printed on a target document or the like so that a uniform load is always applied to the printing surface.
Therefore, even when imprinting in a hurry or trying to imprint at an unstable angle, the problems such as the imprinting being distorted or rubbing and rubbing the target document can be solved.

The drawings show an embodiment of a seal of the present invention.
1 is a front view showing an embodiment of a seal of the present invention, FIG. 2 is a sectional view thereof, FIG. 3 is a sectional view thereof in an exploded state, and FIG. 4 is a sectional view in a used state.
First, the stamp 11 of the present invention shown in FIGS. 1 and 2 has a grip portion 21 and a marking surface portion 22 provided separately at the tip of the grip portion 21. The grip portion 21 and the marking surface portion 22 can be made of appropriate materials, but may be made of not only conventional ivory, ebony, boxwood, crystal, but also resin or titanium or other hard material. If available.

As shown in FIG. 3, an angle adjusting means is interposed at the joint portion between the grip portion 21 and the marking surface portion 22. The angle adjusting means in this embodiment has an end surface on the blip portion 21 side as a convex surface 23 and an end surface on the stamp surface portion 22 side in a concave surface 24. Of course, the reverse is also possible, but in the experiment of the inventor, the example shown was more durable.
In addition, the radius of the peripheral surface of the junction part of the said convex surface 23 and the concave surface 24 can be suitably determined according to the thickness etc. of a seal.

Next, a cylindrical elastic body 25 is fitted on the side surface of the joint portion between the grip portion 21 and the marking surface portion 22 so as to connect and hold the grip portion 21 and the marking surface portion 22. The cylindrical elastic body 25 may be fitted as it is, or a storage step 26 may be formed at a corresponding portion of the grip portion 21 and the marking surface portion 22 so as not to protrude from the side surface of the seal 11.
The cylindrical elastic body 25 is preferably made of silicon rubber, and has advantages such as the ability to connect and hold the joint portions, long-term durability, easy coloring, and decorativeness.

As described above, one of the joining portions between the grip portion 21 and the marking surface portion 22 is the convex surface 23 and the other is the concave surface 24, and the joining portion between the grip portion 21 and the marking surface portion 22 is the cylindrical elastic body 25. By connecting and holding at the time of the stamping, when a load is applied to the joint portion between the grip portion 21 and the stamp surface portion 22 at the time of marking, the angle changes at the joint portion between the convex surface 23 and the concave surface 24 as shown in FIG. Is automatically bent at a predetermined angle with respect to the marking surface portion 22 so that a uniform load is naturally applied to the marking surface portion 22. Therefore, the target document can be always accurately stamped.

<Order of operation at the time of stamping>
1) First, a pressing force is applied to the grip portion 21, and the cylindrical elastic body 25 fixes the stamp surface portion 22 to the paper surface.
2) Next, the convex surface 23 of the grip portion 21 comes into close contact with the concave surface 24 of the marking surface portion 22.
3) A stronger force is uniformly transmitted from the grip portion 21 to the marking surface portion 22 so that the marking is clearly made on the paper surface.
If the convex surface 23 of the grip portion 21 and the concave surface 24 of the marking surface portion 22 are separated by 1 to 2 mm as shown in FIG. The grip portion 21 rotates smoothly by a predetermined angle while being in close contact with the paper surface, so that the target document or the like can always be marked accurately.

The seal of the present invention is configured as described above, and even though it has a very simple structure, a uniform load is automatically applied to the stamping surface portion 22. Therefore, it is always possible to accurately stamp a target document or the like. It will be possible.

5 or 6 shows an embodiment of the rubber stamp according to the present invention, FIG. 5 is a front view showing an embodiment of the rubber stamp according to the present invention, and FIG. 6 is a sectional view of the exploded state thereof.
The rubber stamp 31 of the present invention shown in FIGS. 5 and 6 has a grip portion 41 and a marking surface portion 42 provided separately at the tip of the grip portion 41. The grip portion 41 and the marking surface portion 42 can be made of any appropriate material, but any hard material such as wood or resin can be used.

As shown in FIGS. 5 and 6, the end surface on the blip portion 41 side of the joint portion between the grip portion 41 and the marking surface portion 42 is a convex surface 43, and the end surface on the marking surface portion 42 side is a concave surface 44. Of course, the reverse is also possible, but in the experiment of the inventor, the example shown was more durable.
In addition, the radius of the peripheral surface of the junction part of the said convex surface 43 and the concave surface 44 can be suitably determined according to the thickness etc. of a seal.

Next, a cylindrical elastic body 45 is fitted on the side surface of the joint portion between the grip portion 41 and the marking surface portion 42, and the grip portion 41 and the marking surface portion 42 are connected and held. The cylindrical elastic body 45 may be fitted as it is, or a storage step 46 may be formed at a corresponding portion of the grip portion 41 and the marking surface portion 42 so as not to protrude from the side surface of the rubber stamp 31.
As the cylindrical elastic body 45, silicon rubber is desirable as in the above embodiment.

As described above, one of the joining portions of the grip portion 41 and the marking surface portion 42 is the convex surface 43 and the other is the concave surface 44, and the joining portion of the grip portion 41 and the marking surface portion 42 is the cylindrical elastic body 45. By connecting and holding at this time, when a load is applied to the joining portion between the grip portion 41 and the marking surface portion 42 at the time of marking, the angle changes at the joining portion between the convex surface 43 and the concave surface 44, and the grip portion 41 is in contact with the marking surface portion 42. Thus, it automatically bends to a predetermined angle, so that a uniform load is naturally applied to the marking surface portion 42. Therefore, the target document can be always accurately stamped.

The rubber stamp of the present invention is configured as described above, and even though it has a very simple structure, a uniform load is automatically applied to the stamping surface portion 42, so that it is always possible to imprint on the target document accurately. It will be possible.

FIG. 7 shows another embodiment of the seal stamp or rubber stamp of the present invention. The angle adjusting means interposed at the joint portion between the grip portion 51 and the stamp face portion 52 is an end face of the grip portion 51 and the stamp face portion 52. Are concave surfaces 53 and 54, and a sphere 55 is interposed therebetween. In the figure, 56 is a cylindrical elastic body.
As described above, even when the sphere 55 is used as the angle adjusting means, it is possible to obtain a uniform pressurizing effect on the marking surface as in the above embodiment.

FIGS. 8 and 9 show still another embodiment of the seal or rubber stamp of the present invention. The angle adjusting means interposed at the joint portion between the grip portion 61 and the stamp face portion 62 includes the grip portion 61 and the stamp portion. This is a universal joint 63 that connects between the surface portions 62.
As shown in FIG. 9, the universal joint 63 has bearings 64 and 65 formed at joint portions between the grip portion 61 and the marking surface portion 62, and a cross shaft 66 is interposed therebetween to connect the bearings 64 and 65 to each other. It is a thing. In the figure, 67 is a cylindrical elastic body.
As described above, even when the universal joint 63 is used as the angle adjusting means, it is possible to obtain a uniform pressurizing effect on the printing surface as in the above embodiment.

Since the seal stamp or rubber stamp of the present invention is configured as described above, it can be applied not only to a real seal, a bank stamp, and a seal stamp, but also to a seal stamp or rubber stamp for other purposes.

It is a front view which shows one Example of the seal stamp of this invention. FIG. It is sectional drawing of the decomposition | disassembly state. It is sectional drawing of a use condition. It is a front view which shows one Example of the rubber stamp of this invention. It is sectional drawing of the decomposition | disassembly state. It is principal part sectional drawing which shows another Example of the seal stamp or rubber stamp of this invention. It is principal part sectional drawing which shows another Example of the seal stamp or rubber stamp of this invention. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Seal 21 Grip part 22 Marking surface part 23 Convex surface 24 Concave surface 25 Cylindrical elastic body 26 Step 31 Rubber stamp 41 Grip part 42 Marking surface part 43 Convex surface 44 Concave surface 45 Cylindrical elastic body 46 Step 51 Grip part 52 Stamping surface parts 53 and 54 Concave surface 55 Sphere 56 Cylindrical elastic body 61 Blip portion 62 Marking surface portion 63 Universal joint 64, 65 Bearing 66 Cross shaft 67 Cylindrical elastic body

Claims (5)

A seal stamp or rubber stamp having a grip portion and a marking surface portion provided separately at the tip of the grip portion, with an angle adjusting means interposed at a joint portion between the grip portion and the marking surface portion, and the grip portion and the marking surface portion A seal stamp or a seal stamp, characterized in that a cylindrical elastic body is fitted to the side surface of the joint portion and the grip portion and the marking surface portion are connected and held so that the stamping surface can always be applied with a uniform load. Rubber stamp. 2. The angle adjusting means interposed at a joint portion between the grip portion and the marking surface portion has an end surface of the grip portion as a convex surface and an end surface of the marking surface portion as a concave surface. Seal or rubber stamp. 2. The angle adjusting means interposed at a joint portion between the grip portion and the marking surface portion is configured such that end faces of the grip portion and the marking surface portion are concave surfaces, and a sphere is interposed therebetween. The seal or rubber stamp described in. 2. The seal stamp or rubber stamp according to claim 1, wherein the angle adjusting means interposed at the joint portion between the grip portion and the marking surface portion is a universal joint that connects between the grip portion and the marking surface portion. The seal or rubber stamp according to any one of claims 1 to 4, wherein the cylindrical elastic body is made of silicon rubber.

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