JP3013291U - Stamp device - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a seal imprinting device in which the cap does not accidentally come off, can be easily attached and detached, and ink does not leak when attaching and detaching. [Structure] The cover cylinder is divided into two compartments, liquid seals, official seals, and other seals can be stored in and out of this compartment, and a cap is provided, and air circulation between the cap and the cover cylinder with outside air. Part was set up.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a seal stamping device that accommodates a private seal consisting of a liquid permeation seal and a seal such as a public seal using a red ink, and the cap can be easily attached and detached without ink leakage.

[0002]

[Prior art]

 A seal stamp device that accommodates both a public seal stamp and a liquid permeation stamp having an ink replenishment section is proposed in, for example, Utility Model Registration No. 3001978. This seal stamp device had an excellent effect which was not available in the seal stamp devices before that. That is, from the simple and economical structure, both the official format and the liquid permeation mark provided with the ink replenishment section could be put in and out so that it could be used for a long time. Moreover, the outer shape of the seal stamp device was cylindrical, and both ends thereof were detachably covered with caps.

[0003]

[Problems to be solved by the device]

 Conventionally, the cylindrical seal stamper body with the cap removably attached had the advantage of being economical because it can be easily configured, but on the other hand, the seal stamper body and the cap fit together. If the pressure is set to an appropriate level, a pressure difference will occur between the air inside the seal imprinting device and the outside air when the cap is attached or detached, making it difficult to attach or detach the cap. There was a problem that it came off. In particular, in a seal imprinting device that contains a liquid permeation seal equipped with an ink replenishment unit, if the strength of the device body and the cap is set to an appropriate level, the rapid movement that occurs within a short time in the seal imprinter when the cap is removed There was a concern that ink would leak due to various fluctuations in air pressure and air movement, so there was a problem that there was a need to eliminate this concern. In addition, there is a problem in that there is a demand for a structure that facilitates ink replenishment. In addition, there was a problem that a seal stamp device equipped with an ink replenishment unit and containing various combinations of liquid penetration marks and official seals was required.

In order to solve the above-mentioned problems and problems, the present invention mainly provides a seal stamp device that can be easily attached and detached without accidentally removing the cap and that does not cause ink leakage when attaching or detaching. To aim.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the seal stamp device devised in the present application divides the cover cylinder into two compartments, accommodates a seal such as a liquid permeation seal, a public seal, and the like, and is provided with a cap. An air circulating portion for communicating with the outside air is provided on the cover cylinder. 2. The seal stamp device according to claim 1, wherein the air circulation portion comprises a small hole formed in the cap and an air circulation hole formed in the peripheral wall of each section of the cover cylinder. The air circulation part was composed of small holes formed in the cap, compartments of the cover cylinder, and air circulation holes formed at the boundaries of the compartments. The air circulation portion is composed of an air circulation groove formed from the side end of the cover cylinder to the peripheral surface thereof, a compartment of the cover cylinder, and an air circulation hole formed at the boundary between the compartments. A bellows-like portion is formed on the peripheral surface of the enlarged diameter portion of the liquid permeation mark.

[0006]

[Action]

 The cover cylinder is divided into two compartments, and a liquid permeation mark, official seal, etc. can be put in and out of this compartment, and a cap is attached, and an air circulation part for the outside air is provided between the cap and the cover cylinder. Since it is provided, the cap can be easily attached and detached, and when the cap is attached and detached, the air in the seal stamp device freely flows in and out of the outside air through the air circulation portion, so that a rapid change in air pressure does not occur in a short time. Therefore, there is no ink leakage from the liquid penetration mark, and the liquid penetration mark can be easily attached and detached.

[0007]

【Example】

 [First Embodiment] A seal stamp device of the present invention will be described with reference to FIGS. 1 and 2. In the figure, reference numeral 1 is a cover cylinder 1 made of synthetic resin, and the cover cylinder 1 is divided into two sections by a boundary 2 between a section 1A and a section 1B each having a cylindrical inside. There is. The air circulation portion provided here with the outside air is formed in the air circulation hole 8 having a small circular cross section formed in two places of the peripheral wall of the cover cylinder 1, the air circulation hole 9 and the cap 12 made of synthetic resin. And a small hole 15 also formed in the cap 13. The air circulation hole 8 penetrates from the outer peripheral surface to the inner peripheral surface and is seen in the section 1A, and the air circulation hole 9 is similarly seen in the section 1B. The air circulation holes and small holes will be described later. Further, the cover cylinder 1 has a step 10 formed at the left end in the figure and a step 11 formed at the right end. The portion between the side end 16 on the left side of the figure and the step 10 of the cover cylinder 1 is a reduced diameter portion of the cover cylinder 1, and a cap 12 is put on the outer circumferential surface of the cover cylinder 1. The cap 13 is put on the outer circumferential surface of the circumferential surface of the reduced diameter portion between the side end 17 and the step 11. At this time, the cover cylinder 1 is adapted to be fitted to the cap 12 and the cap 13 with appropriate strength. The cover cylinder and the cap may be made of metal.

A private identification mark 3 made of a liquid penetration mark is stored in the compartment 1A of the cover cylinder 1 so that it can be put in and taken out, and a private correction mark 4 also made of a liquid penetration mark is put in, put in and taken out of the compartment 1B. The private stamp 3 comprises a stepped cylindrical holding cylinder 5, a marking member 3A and a tank member 3B held by the expanded diameter portion of the holding cylinder 5, and the others. A blank reduced diameter portion of the holding cylinder 5 is provided as an ink replenishment portion 5A. The private stamp 3 is stabilized in the compartment 1A by the winding plate spring 7 interposed between the outer peripheral surface of the reduced diameter portion of the holding cylinder 5 and the inner peripheral surface of the cover cylinder 1 in the compartment 1A. It is stored so that it can be easily accessed. Here, the private stamp 3 has a stamp surface projecting from a side end 16 forming a side surface opening of the cover cylinder 1.

In the above-mentioned private mark 3, the step portion forming the expanded diameter portion 6 of the holding cylinder body 5 is abutted against the side end 16 of the cover cylindrical body 1, and the peripheral surface of this expanded diameter portion 6 is A bellows-like portion having a substantially corrugated cross section is formed, and the corrugations are inclined obliquely inward from the side end of the holding cylinder 5. In particular, when the liquid permeation mark is to be replenished with the liquid or the like, the bellows-like portion is grasped to easily pull out the liquid from the cover cylinder 1.

Similarly, the private correction mark 4 is stored in the compartment 1B so as to be able to move in and out in a stable manner. The private correction mark 4 is composed of a stepped cylindrical holding cylinder 18 and a marking member 4A and a tank member 4B held by the expanded diameter portion of the holding cylinder 18, and the like. Further, a blank reduced diameter portion of the holding cylinder 18 is provided as an ink replenishing portion 18A. On the outer circumferential surface of the expanded diameter portion 6 of the holding tubular body 18, a bellows-shaped portion having the same structure as the above-mentioned private license 3 is formed.

Second Embodiment Another embodiment is shown in FIG. This embodiment is different from the above-described embodiments only in the configuration of the air circulation portion for the outside air, and the other configurations are the same as those in the above-described embodiments. That is, the air circulation part provided here with the outside air is the same as the air circulation hole 19 formed in the boundary 2 between the compartment 1A and the compartment 1B of the cover cylinder 1, and the small hole 14 formed in the cap 12. It is composed of a small hole 15 formed in the cap 13.

Third Embodiment Another embodiment is shown in FIGS. 4, 5, and 6. In this embodiment, the cover cylinder 21, the cap 30 and the cap 31 constitute a seal stamp device. The cover tubular body 21 is divided into two sections by a boundary 28 between a section 21A and a section 21B each having a cylindrical shape inside. The cover cylinder 21 has a step 24 at the left end in the figure, and the portion between the step 24 and the left side end 26 of the cover cylinder 21 is a reduced diameter part of the cover cylinder 21. The cap 30 is put on the outer circumferential surface of the circumferential surface. The cover cylinder 21 has a step 25 at the right end in the figure, and the portion between the step 25 and the right side end 27 of the cover cylinder 21 is a reduced diameter portion of the cover cylinder 1. As a result, the cap 31 is put on the outer peripheral surface of the circumferential surface. The air circulation part provided here with the outside air includes an air circulation groove 22 formed parallel to the axis of the cover cylinder 1 on the inner peripheral surface of the cover cylinder 1 from the side end 26 in the compartment 21A, and a side end 27. It is constituted by the air circulation groove 23 formed on the outer peripheral surface of the reduced diameter portion between the step 25 and the step 25, and the air circulation hole 29 formed at the boundary 28 between the section 21A and the section 21B. The air circulation groove is not necessarily formed parallel to the axis of the cover cylinder, but may be formed in a spiral shape, for example.

When the outer peripheral surface is covered with the cap 31, the air circulation groove 23 is covered by the inner peripheral surface of the cap 31. Further, in the cover cylinder body 21, as in the above-described embodiment, the private recognition mark 3 made of a liquid penetration mark and the private correction mark 4 are housed.

The air circulating portion for the outside air provided in the seal stamp device of the present invention is not limited to the above-mentioned combination. The combination of air circulation grooves, air circulation holes, and small holes can be freely selected. The combination of stamps contained in the two compartments of the cover cylinder is not limited to the above example. For example, it may be a combination of the liquid seal penetration seal and official seal, the official seal seal and liquid seal seal correction seal, the official correction seal and official seal seal, and the public correction seal and liquid penetration seal seal.

The operation of the seal stamp apparatus of the present application will be described based on the first embodiment described above. As shown in the figure, in a process in which the cap 12 and the cap 13 are separated from the cover cylinder 1, in the process of covering the cover cylinder 1 with the cap 12 from the side end 16 of the cover cylinder 1 toward the step 10, The cap 12 advances to the right in the figure on the outer peripheral surface between the left end 16 of the cover cylinder 1 and the step 10. In this process, the volume of the space between the compartment 1A and the cap 12 decreases. Since the excess air is discharged from the air circulation hole 8 of the compartment 1A and the small hole 14 of the cap 12, air pressure fluctuations and air movements are rarely added to the tank member 3B of the private stamp 3. . Next, even when the covered cap 12 is removed from the cover cylinder 1, the outside air flows in from the air circulation hole 8 and the small hole 14, so that the air pressure in the compartment 1A follows the outside air pressure. . Therefore, there is no risk that the ink stored in the tank member 3B of the private stamp 3 will leak out. Further, the cap 12 and the cap 13 can be easily attached and detached by the air circulation unit. In this example, the partition 1A and the partition 1B are completely cut off from each other by the boundary 2, so that the above-mentioned volume fluctuation is limited to the partition 1A.

When replenishing the private stamp 3 with ink, first, the private stamp 3 is removed from the cover cylinder 1. At the time of this removal, the bellows-shaped portion of the expanded diameter portion 6 of the printing material member 3A protruding from the side end 16 of the cover tubular body 1 may be grasped and slid outward and pulled out.

[0017]

[Effect of device]

 In the seal stamp device of the present application, the cover cylinder is divided into two compartments, and a seal such as a liquid permeation stamp having an ink replenishing section and a public seal stamp is put in and out of the compartment, and a cap is provided. Since the cover cylinder is provided with an air circulation part for the outside air, this air circulation part has little effect on air pressure fluctuation when attaching and detaching the cap, and has the effect of preventing ink leakage. It has an effect that can be easily performed. Since there are two storage compartments, it has the effect of containing various combinations of liquid penetration marks and official seals.

[Brief description of drawings]

FIG. 1 is a sectional view of a seal stamp device of the present invention with a cap removed.

FIG. 2 is a perspective view showing the state of FIG.

FIG. 3 is a cross-sectional view of another embodiment with a cap removed.

FIG. 4 is a cross-sectional view of another embodiment with a cap removed.

5 is a sectional view taken along line XX in FIG.

6 is a cross-sectional view taken along the line YY in FIG.

[Explanation of symbols]

 1 cover cylinder 1A partition 1B partition 2 boundary between partitions 3 private registration mark consisting of liquid penetration mark 4 private correction mark consisting of liquid penetration mark 5 holding cylinder 6 expanded portion 8 air circulation hole 9 air circulation hole 12 Cap 13 Cap 14 Small hole 15 Small hole 19 Air circulation hole 21 Cover cylinder 22 Air circulation groove 23 Air circulation groove 29 Air circulation hole

Claims (5)

[Scope of utility model registration request] 1. A cover cylinder is divided into two compartments, and a seal such as a liquid permeation mark and a public seal is housed in this compartment so that the seal can be put in and out, and a cap is provided. A seal stamp device provided with an air circulation unit. 2. The seal stamp apparatus according to claim 1, wherein the air circulation portion comprises a small hole formed in the cap and an air circulation hole formed in the peripheral wall of each section of the cover cylinder. 3. The seal stamp apparatus according to claim 1, wherein the air circulation portion comprises a small hole formed in the cap and an air circulation hole formed at a boundary between the cover cylinder and the partition. 4. The air circulation portion comprises an air circulation groove formed on a peripheral surface of a side edge of the cover cylinder, and an air circulation hole formed at a boundary between the partitions of the cover cylinder. The seal stamp device according to 1. 5. The seal stamp device according to claim 1, wherein a bellows-like portion is formed on a peripheral surface of the enlarged diameter portion of the liquid permeation mark.