JP2004330663A - Seal holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To avoid the risk of having clothes, documents, etc. stained on account of having a seal surface exposed by unintended downward movement of an outer cylinder in nonuse. <P>SOLUTION: In this seal holder, an inner cylinder for holding a seal is housed inside an intermediate cylinder in a vertically movable manner; the outer cylinder is provided outside the intermediate cylinder in synchronization with the inner cylinder; a rear part of the lid is journaled on the side surface of the intermediate cylinder; the lid is made turnable in such a manner as to protrude from/recede into a window hole, which is opened on the side surface of the intermediate surface, in synchronization with the vertical movement of the outer and inner cylinders; the cinnabar seal-ink tray, wherein cinnabar seal-ink is held, is provided on the inner surface part of the lid; the seal surface is covered by making the cinnabar seal-ink tray face the seal surface of the seal which is attached to the inner cylinder in the upward movement state of the inner cylinder; and a part below the seal surface is opened in a downward movement state so that the seal surface can be protruded from a lower-end opening of the intermediate cylinder. The seal holder is provided with a locking device which can inhibit the downward movement of the seal with respect to the intermediate cylinder by sliding a manual operation button which is provided on the side surface of the outer cylinder, in the upper movement state of the outer cylinder. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an improvement in a seal holder provided with a lid with a vermilion pad that seals the seal surface of a seal when not in use and rotates to expose the seal surface during use so that the seal can be performed.
[0002]
[Prior art]
[Patent Document 1] Japanese Utility Model Application Laid-Open No. 6-12056
[Patent Document 2] Japanese Utility Model Laid-Open No. 6-12059
[Patent Document 3] JP-A-10-278401
[Patent Document 4] JP-A-10-250207
[Patent Document 5] JP-A-11-34462
[Patent Document 6] JP-A-2002-160436
The seal stored in the conventional seal case was taken out of the case when used, and the seal face was brought into contact with the vermilion. Therefore, when frequently used, it is necessary to repeat the operation each time the device is used, which is extremely troublesome.
Therefore, in order to eliminate such dissatisfaction, a simple seal holder has been devised, which is taken out of the case each time the seal is used and makes the seal face contact with the vermilion.
(Patent Document 1 and Patent Document 2)
In general, these seal holders hold a seal in a case so that the seal can be moved in a vertical direction, and a lid that opens and closes by rotating movement is provided below the held seal, and the seal surface contacts the lid. It has a structure that retains vermilion.
[0003]
In addition, the lid has a shape in which the outer surface is uneven, having a pivotal support portion and the like rotatably supported on the side surface of a cylindrical body provided outside the seal that moves up and down. For this reason, there is a problem in that the outer surface is put together nicely. In addition, there is a case where the material is limited to a material having excellent ink resistance and mechanical properties, which is more difficult when emphasizing the appearance.
In addition, the general structure of the shaft support uses pin insertion, and it is necessary to insert the pin firmly so that it does not fall out over time or for a long period of time, or to insert the pin at both ends so that the pin does not come out. Means of attaching a retaining member is taken. Therefore, there is a problem of poor assemblability.
[0004]
By the way, since the lid provided in the conventional seal holder has to be compact due to structural restrictions, the lid has a small ink absorption amount of vermilion and the number of times of stamping is about 500 times. By the way, it was necessary to replenish the ink. However, since the vermilion faces the seal face of the seal when the lid is closed, and faces the side surface of the case when the lid is opened, there is a problem that it is difficult to supply ink to the vermilion. Further, there is a problem that it is difficult to determine an appropriate amount to be replenished, the ink is excessively filled, the ink overflows, and hands and clothes are stained with the ink.
[0005]
In view of this, there has been proposed a lid in which a red meat dish is detachably attached to the inner surface of the lid. (Patent Documents 3 and 4)
The configuration of Patent Document 3 is described in paragraph 0014 of Patent Document 3 as follows.
As shown in FIG. 5, the vermilion plate 16 attached to the inner surface of the lid 4 is integrally formed with a mounting plate 18 at a position slightly away from a side surface via a leg piece 17. A locking piece 19 which is slightly bent outward and elastically deformable is provided integrally. On the other hand, the inner surface of the lid 4 is provided with a fitting portion 20 to which the mounting plate portion 18 of the vermilion dish 16 is detachable. The fitting portion 20 is constituted by a pair of left and right hook-shaped side plates 22 which can be hooked by inserting the protruding edges 21 at both ends of the mounting plate portion 18 into the inside thereof.
Further, the lid 4 is provided with a locking hole 23 into which the locking piece 19 fits and engages with the inner edge thereof when the mounting plate portion 18 of the vermilion dish 16 is inserted inside the side plate 22. At a position covering the outside of the locking hole 23, an elastically deformable push button portion 24 which is slightly bent outward and slightly projects outside the lid 4 is provided integrally. The vermilion dish 16 is fixed by inserting the mounting plate portion 18 into the fitting portion 20 and fitting the engaging piece 19 into the engaging hole 23 to engage as described above. In order to remove the vermilion dish 16 from the lid 4, the push button portion 24 is pushed inward to come into contact with the locking piece 19, and the locking piece 19 is further pushed to be deformed inward to be released from the locking hole 23. Then, the mounting plate portion 18 may be extracted from the fitting portion 20, that is, from the inside of the side plate 22. The removal and attachment of the vermilion dish 16 is performed with the lid 4 opened as shown in FIGS.
That is, the vermilion dish 16 has the mounting plate portion 18 inserted into the fitting portion 20 and is easily locked and fixed easily. After the stamping, the lid 4 is considerably impact-returned by the restoring force of the coil spring 11, and the impact causes the locking portion to be deformed. Since the red meat plate 16 is locked and fixed in the centrifugal direction with respect to the rotation of the lid 4, there is a problem that when the locking is not sufficient, the red meat plate is likely to come off due to the impact and contaminate the surroundings. In particular, problems are likely to occur frequently when a large number of documents are continuously stamped. On the other hand, if the locking is too strong, there is a problem that it is difficult to replace the red meat plate. Incidentally, even when the vermilion plate is locked and fixed in a direction other than the centrifugal direction with respect to the rotation of the lid, there is a problem that the plate is detached when the locking portion is delicate (thin and lacks rigidity).
[0006]
The configuration of Patent Document 4 is described in paragraph 0022 of Patent Document 4 as follows.
Next, a vermilion holder 35 for holding vermilion 36 is attached to the intermediate case 12. FIG. 4 is an exploded perspective view of the vermilion holder 35 employed in the seal case 10 of FIG. Referring to the figure, this vermilion holder 35 is a separate type having a vermilion plate 37 for holding vermilion 36 and a main body holding portion 38 for detachably holding vermilion plate 37, thereby holding the vermilion plate 37. The maintenance of the finished vermilion 36 is facilitated. In the figure, reference numeral 39 denotes a locking projection provided on the upper end of the cylindrical portion of the vermilion dish 37, and reference numeral 40 denotes a locking hole for locking the locking projection 39 in a detachable manner.
That is, similarly to the case of Patent Document 3, when the locking is not sufficient, there is a problem that the red meat plate is easily detached by an impact and the surroundings are soiled.
[0007]
Further, when the user carries the portable telephone in a pocket of clothes or the like, the cylinder provided on the outside of the seal may unintentionally move down to expose the stamped surface and stain the clothes. For this reason, a so-called lock device has been proposed in which the stamp surface is fixed so as not to be exposed when it is carried. (Patent Document 5 and Patent Document 6)
Patent Literature 5 discloses a structure in which, when the lid is closed, a slide button attached to the side surface of the outer cylinder is slid forward to engage with the rear end of the lid to lock the opening and closing of the lid. Has become. However, while the problem at the time of carrying is solved, the problem that it is difficult to fill the ink remains.
Patent Document 6 uses a lock button that pushes a side surface inward as a lock device. However, there is a complaint that the above-mentioned lock button is hard to understand the operation, it is difficult to confirm the locked state, and it is difficult to assemble the operation member and the support member, and it is easy to malfunction.
In addition, a problem has been pointed out that the work is difficult when filling the ink into the vermilion plate or replacing the vermilion plate.
[0008]
[Problems to be solved by the invention]
The present invention relates to a seal holder provided with a vermilion plate on a lid that is opened and closed by rotation, and when not in use, a cylinder provided outside the seal is unintentionally moved down to expose the seal surface, and clothes and the like are exposed. It is possible to avoid the risk of contaminating documents and the like, and to facilitate the operation of replenishing the ink into the vermilion or replacing the vermilion plate with the lid filled with ink while the lid is kept open.
At the same time, even if the lid returns with a shock, the problem of the red meat plate being inadvertently detached from the lid is prevented, and it is possible to prevent ink, etc. from scattering hands, documents, clothes, etc. .
In addition, it enables the appearance of the outer surface to be improved without inferior to the functionality of the lid, and even when the pin is used for the pivot support structure of the lid, the pin is pressed firmly or the pin is pulled out It is possible to solve the problem that the assemblability is deteriorated, such as attaching a retaining member to both ends of the pin so as not to cause the problem.
[0009]
[Means for Solving the Problems]
The present invention has the following configurations to achieve the above object.
The seal holder according to the first aspect of the present invention, the inner cylinder holding the seal is housed in the middle cylinder so as to be vertically movable, and the outer cylinder is provided outside the middle cylinder so as to interlock with the inner cylinder, The rear part of the lid is pivotally supported on the side surface of the middle cylinder, and the lid is rotatable so as to protrude and retract from the window opening on the side of the middle cylinder in conjunction with the vertical movement of the outer cylinder and the inner cylinder. A vermilion dish holding vermilion is provided on the inner surface of the lid, and the upper surface of the inner cylinder is moved upward to cover the seal surface facing the seal surface of the seal attached to the inner cylinder, and to open the lower portion of the lower surface of the seal in the lower motion state. In a seal holder capable of protruding a stamp surface from the lower end opening of the middle cylinder, by sliding an operation button provided on a side face of the outer cylinder in a state where the outer cylinder is moved upward, the middle cylinder is formed. On the other hand, a lock device capable of preventing the downward movement of the seal is provided.
[0010]
In the seal holder according to the second aspect of the present invention, in the seal holder according to the first aspect, the locking device slides the operation button in a state where the outer cylinder is moved down, so that the lid portion is in the middle. It is configured such that upward movement is prevented in a state of protruding from the window of the cylinder.
[0011]
In the seal holder according to the third aspect of the present invention, in the seal holder according to the first aspect, the locking device slides the operation button in a state where the outer cylinder is moved downward, so that the lid portion is in the middle. The upward movement is prevented while projecting from the window of the cylinder, and the seal is projected downward from the lower end opening of the middle cylinder by appropriately moving downward from that state.
[0012]
According to a fourth aspect of the present invention, in the stamp holder according to the first aspect, the lock device includes an operation button slidably attached to an outer peripheral portion of the outer cylinder, and an operation button integrated with the operation button. And a window perforated on the side surface of the middle cylinder, and a convex wall is formed at substantially the center of the window to present a substantially inverted U-shaped window. A window is provided with a vertical window communicating with the lower horizontal window and both horizontal windows, and a lock piece is locked to a lower end of the convex wall in accordance with a state in which a lid portion protrudes from a window hole of the middle cylinder, In this state, the lock piece is provided so as to be able to move down at least slightly.
[0013]
【Example】
Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, in FIG. 1, the outer cylinder 1 covers the upper outer periphery of the middle cylinder 2 and is vertically movable with respect to the middle cylinder 2. The middle cylinder 2 has an opening at the lower end, and a window hole 2a is formed in a side surface near the lower end. The window hole 2 a is openable and closable by a lid 3, and the lid 3 is rotatably attached to the side surface of the middle cylinder 2. In addition, an upper cut-out window portion 1a serving as an escape location of the lid 3 when the outer cylinder 1 moves down is provided on a lower side surface of the outer cylinder 1.
[0014]
An adjusting screw 8 is attached to the upper end of the outer cylinder 1, and the inner cylinder 2 is accommodated inside the outer cylinder 1, and the upper end of the inner cylinder 4 is locked by the adjusting screw 8. A movable piece 9 is accommodated in the adjusting screw 8 in a screwed state, and the movable piece 9 has a lower end portion penetrating into the inner cylinder 4. The penetrating portion of the movable top 9 with respect to the inner cylinder 4 has a polygonal cross section, and is provided so that the movable top 9 cannot rotate with respect to the inner cylinder 4. Therefore, when the adjusting screw 8 is rotated, the movable piece 9 is fed by the screw and moves up and down. The rotation stop of the movable piece 9 with respect to the inner cylinder 4 is not limited to the polygonal shape.
[0015]
The seal 10 is inserted into the inner cylinder 4 with its seal face 10a facing downward, and is fixed by being sandwiched by a leaf spring-shaped wig 12 attached to the inside of the inner cylinder 4. Further, the lower end of the movable top 9 is in contact with the upper end of the seal 10, and when the adjustment screw 8 is rotated to one side, the movable top 9 is moved down, and the stamp 10 can be pushed down and moved down. The positions of the ten stamp faces can be adjusted.
[0016]
The lower half of the inner cylinder 4 is inserted into the middle cylinder 2, and the inner cylinder 4 is movable in the vertical direction with respect to the middle cylinder 2. Further, the outer cylinder 1 is urged upward by a return spring 13 laid between the upper end of the middle cylinder 2 and the inner surface step portion of the outer cylinder 1, and the outer cylinder 1 normally rises with respect to the middle cylinder 2. In state. Further, the inner cylinder 4 is also integrated with the outer cylinder 1 in the axial direction via the adjusting screw 8, so that the inner cylinder 4 is also at a position higher than the middle cylinder 2.
[0017]
The lid 3 attached to open and close the window hole 3 of the middle cylinder 2 is provided with pinion gear-shaped teeth 3a on the inner surface side of a shaft support 3b serving as a rotation center. The inner cylinder 4 is provided with rack gear-shaped teeth 4a on the lower side surface, and the pinion gear-shaped teeth 3a are meshed with the rack gear-shaped teeth 4a.
In the embodiment, the shaft support 3b of the lid 3 is formed as a through hole, while the mounting portion of the middle cylinder 2 is provided with a bearing 2b having a through hole. The lid 3 is rotatably supported by inserting and fixing a pin in a hole communicating the shaft support 3b and the bearing 2b.
The form of the pivot is not limited to the embodiment, but can be provided.
When the outer cylinder 1 is pushed down to lower the inner cylinder 4, the teeth 4 a of the inner cylinder 4 push the teeth 3 a of the lid 3 downward and rotate, and as shown in FIG. By turning outward, the shielded state of the stamp surface 10a is released, and the seal state is established. When the outer cylinder 1 is further moved down from that state, the stamp surface 10a projects from the lower end opening of the middle cylinder 2 as shown in FIG.
When the operation of pushing down the outer cylinder 1 with respect to the outer cylinder 1 is released, the outer cylinder 1 and the inner cylinder 4 are automatically raised by the return spring 13, and at this time, the teeth 4 a of the inner cylinder 4 change the teeth 3 a of the lid 3. Since the lid 3 is pushed upward to rotate, the lid 3 is immersed in the window hole 2a again, as shown in FIG.
In the above-described embodiment, a mechanism that allows the lid to rotate so as to protrude and retract from a window hole opened in the side surface of the inner cylinder in conjunction with the vertical movement of the outer cylinder and the inner cylinder is provided at the lower side surface of the inner cylinder. This is accomplished by providing rack gear-shaped teeth on the part and pinion gear-shaped teeth on the lid and engaging the mutual teeth, but the rotating means is not limited.
For example, there are means for providing a cam or a link between them, and means for directly contacting the front end of the inner cylinder with the outer peripheral edge on the inner surface side of the lid.
[0018]
In this embodiment, the cover 5 is fixed to the upper surface of the lid 3. The cover 5 covers the upper surface of the uneven lid to cover the defects, and also improves the decorativeness and facilitates the name entry. Further, as described above, when the cover 3 is supported by inserting a pin into a hole communicating the shaft support 3b and the bearing, the cover 3 serves as a cover for preventing the pin from coming off, thereby facilitating assembly. The configuration will be described with reference to FIGS.
[0019]
FIG. 15 shows a cross-sectional view of the cover 5. The upper surface 5a of the cover 5 is formed along or corresponding to a ridge or surface such as the outer cylinder 1, the middle cylinder 2, or the window hole 2a of the seal cylinder of the seal holder. The rear end is formed as an open box. Further, a bottom plate portion 5b is formed below the front end so that the front end has a bag shape, and a window hole 5c is formed in the bottom plate portion 5b. A rib 5d is formed below the inside of the box-shaped side walls 5f along the front-rear direction.
[0020]
The cover 5 is inserted from the direction of the arrow in the direction of the arrow of the lid 3 as shown in FIG. 16, and as shown in FIG. The edge is engaged with the upper part of the cover rib 5d, the upper end of the portion where the lid support portion 3b is provided substantially abuts the inner wall of the upper surface portion 5a of the cover, and the locking portion protrudes below the front end of the lid 3. 3h elastically fits into and engages with the window 5c of the cover, and both are fixed. Therefore, if the locking is strong, there is no fear that the cover will come off even if an impact is applied to the lid.
[0021]
Further, with the locking structure shown in the embodiment, even if the locking is weak, the direction in which the locking is released is perpendicular to the direction in which a direct impact is applied, so the locking is not released. Further, when an impact is applied, the front end of the cover 5 is located in the window hole 2a of the middle cylinder, so that there is no fear that the cover 5 will come off. Also, as shown in FIG. 18, the shaft support 3b of the lid 3 is formed as a hole, and the pin 14 is inserted into a hole communicating the hole with the hole 2j of the bearing 2b provided in the middle cylinder 2. In the case of supporting, the pin 14 is prevented from being pulled out by the inside 5 f of the side wall of the cover 5, and the assemblability is easier as compared with the conventional structure in which the locking parts are mounted on both sides of the pin.
[0022]
As shown in FIGS. 4 and 14, the vermilion dish 6 is provided with a storage portion 6e, in which a vermilion pad 7 filled with ink is held. The vermilion dish 6 is attached substantially vertically to the inner surface of the lid 3, and when the lid 3 is immersed in the window 2 a of the middle cylinder 2, the vermilion pad 6 is shielded and the vermilion pad 7 is attached to the vertex 10 a. They are almost in contact.
As described above, the seal holder of the present embodiment pushes down the outer cylinder 1 and lowers the inner cylinder 4 so that the teeth 4a of the inner cylinder 4 hit the teeth 3a of the lid 3 and push the same. Although the seal 10 is rotated to the outside of the hole 2 a, a small gap is appropriately provided until the teeth 4 a of the inner cylinder 4 hit the teeth 3 a of the lid 3. The printing surface 10a is lowered by a distance, and the printing surface 10a bites into the vermilion pad 7, so that the ink is properly transferred to the printing surface 10a. The lid 3 rotates to the outside of the window hole 2a of the middle cylinder, the vermilion dish 6 comes out of the window hole 2a to the outside of the middle cylinder 2, and the end 3c of the rear end of the lid 3 shown in FIG. By contacting the flat portion behind the teeth 4a, the vermilion dish 6 is in a posture substantially parallel to the side surface of the outer cylinder 1, and the stamp face 10a is opened.
Further, when the outer cylinder 1 is further pressed down, the stamp surface 10a protrudes from the lower end opening of the middle cylinder 2 to enable stamping.
[0023]
8 to 10 show an embodiment of the lid 3. FIG.
The lid 3 is provided with pinion gear-shaped teeth 3a on the inner surface side of a shaft support 3b serving as a rotation center thereof, and a flat end 3c behind the teeth 3a. In the embodiment, the shaft support 3b of the lid 3 is indicated by a through hole.
Further, an upper plate portion 3d which can be inserted into the window hole of the middle cylinder and a side plate portion 3e which is provided with a fitting concave portion 3f below the upper plate portion 3d and protrudes substantially in an L-shape are formed in front of the shaft support portion. A convex locking portion 3g is provided on the rear end surface of the side plate portion 3e. At the front end of the fitting recess 3f, a step 3k is provided at a substantially central position in the right angle direction.
Further, a convex wall portion 3i is formed below the rear portion of the upper plate portion 3e, and a concave fitting portion surrounded by the fitting concave portion 3f and the wall portion 3i is formed.
At the front end of the lid 3, a locking portion 3h for fixing the cover 5 is formed.
[0024]
11 to 14 show an embodiment of the vermilion dish 6. FIG.
The vermilion plate 6 holds a vermilion pad 7 via a connecting portion 6d below the upper plate portion 6a serving as a convex fitting portion to be fitted to the fitting portion of the lid 3 below the upper plate portion 6a. And an accommodating portion 6e.
The front end of the upper plate 6a protrudes to form a fitting projection 6b, which is a portion to be fitted into the fitting recess 3f of the lid 3, and the rear end 6f of the upper plate 6a is a wall of the lid 3. 3i is a portion that comes into contact with the front surface. Further, a step 6c is provided on the front surface of the fitting projection 6b as shown in FIG. A concave locking portion 6g is provided on the front surface of the connecting portion 6d.
[0025]
A concave fitting portion is formed on the lid 3 of the above-described embodiment, and a convex fitting portion that fits on the fitting portion of the lid 3 is formed on the vermilion dish 6. It is also possible to form a concave fitting portion in the vermilion dish 6 by forming a concave fitting portion.
[0026]
4 to 7 show a structure in which a vermilion dish 6 is fitted to the lid 3.
The vermilion dish 6 is assembled by inserting a convex fitting portion in a substantially right angle direction into the concave fitting portion of the lid 3, and the fitting convex portion 6 b of the vermilion dish 6 is fitted into the fitting concave portion 3 f of the lid 3. Then, the rear end 6f of the vermilion dish 6 comes into contact with the front surface of the wall 3i of the lid 3.
At this time, as shown in FIG. 5, the convex locking portion 3g provided on the side plate portion 3e of the lid 3 is elastically attached to the concave locking portion 6g provided on the connecting portion 6d of the vermilion dish 6. It is locked and accurately positioned and fixed in a state where a step 6c provided in the fitting projection 6b of the vermilion dish 6 is in contact with a step 3k provided in the fitting recess 3f of the lid 3. . Therefore, in the case where a step is provided between the lid and the vermilion plate to come into contact with each other, accurate positioning can be achieved even if the vermilion plate is pushed into the lid portion without any manipulation. Needless to say, the convex locking portion 3g and the concave locking portion 6g can be interchanged.
[0027]
In addition, with the above configuration, when the seal holder is carried in a pocket of clothes or the like and carried, the cylinder provided outside the seal is unintentionally moved down to expose the seal face, and the clothes may be stained. There is.
Further, there is a problem that it is difficult to fill the ink into the vermilion tray or replace the vermilion tray. For this reason, a lock device is required that is fixed so that the stamp face is not exposed when the mobile phone is carried, and is filled with ink into the vermilion plate or exchanges the vermilion plate with the lid opened.
[0028]
In FIG. 1, the locking device is designated by the reference numeral 11.
The lock device 11 includes an operation button 15 slidably attached to an outer peripheral portion of the outer cylinder 1, a lock piece 16 fixed to the operation button 15, and a middle cylinder 2 that locks the lock piece 16 at an up-down position. And an engagement portion 4d provided in the inner cylinder for elastically locking the lock piece 16 with a substantially inverted U-shaped window 2c formed in the side surface of the inner case.
Hereinafter, the configuration of the lock device 11 according to the embodiment will be described with reference to FIGS. 19 to 34.
[0029]
First, FIGS. 19 and 20 show the outer cylinder 1. As shown in the figure, a small window 1d is formed in the side surface of the outer cylinder 1, and a frame 1c that is appropriately concave is formed on the outer edge of the small window 1d. 21 to 23 show the middle cylinder 2. On the upper side surface of the middle cylinder 2, a window 2c having a substantially inverted U-shape with a convex wall 2d formed substantially at the center is formed. The window 2c is provided with an upper horizontal window 2e provided at the boundary of the convex wall 2d, and a vertical window 2g communicating with the lower horizontal window 2f and both horizontal windows.
[0030]
FIGS. 24 to 26 show the inner cylinder 4. A cut window portion 4b is formed in the outer peripheral side surface of the inner cylinder 4, and a cantilevered piece portion 4c is provided from the lower end side to the upper end side of the cut window portion 4b. It forms a circular convex portion and has a role as the engaging portion 4d. Note that the piece 4c is provided so as to be elastically deformable, and may be formed in a double-ended shape. Also, the engaging portion 4d may be rectangular, and is not limited to the above embodiment.
[0031]
27 and 28 show the operation buttons 15. FIGS. 29 and 30 show the lock piece 16.
As shown in the figure, the operation button 15 has a boss portion 15b having a locking portion 15c formed below the plate portion 15a. Further, the plate portion 15a has a sliding surface along the inner surface of the frame portion 1c (the example is shown as a curved surface) in order to slide left and right in the frame portion 1c of the barrel 1. .
As shown in the figure, the lock top 16 is a top body having an end 16d and side faces 16c and 16e, and a hole 16a for inserting the boss 15b of the operation button 15 in the center of the top, and a boss in the hole. A locking portion 16b that engages with the locking portion 15c is provided.
[0032]
In the lock device 11, the boss 15b provided on the operation button 15 is fitted into a small hole 1d formed in the outer peripheral direction of the outer cylinder 1, and the sliding surface of the plate 15a slides on the frame 1c of the outer cylinder. The boss 15b of the operation button is in contact with the boss 15b of the operation button in a state of being inserted into a window 2c formed in a substantially inverted U-shape by a convex wall 2d on the side surface of the middle cylinder 2 provided inside the outer cylinder 1. The lock piece 16 is locked and fixed to the lock piece 16. Further, an engagement portion 4d is provided on the side surface of the lock piece 16 and the inner cylinder 4 provided inside the middle cylinder 2, and when the operation button 15 is slid left and right. The end face of the lock piece 16 is engaged with the engaging portion 4d so that the operation button 15 can be locked at each of the left and right positions.
[0033]
Next, the function of the lock device 11 will be described. 31 to 34 are explanatory diagrams thereof.
First, FIG. 31 is a view corresponding to FIG. 1, in which the barrel 1 is moved upward and the lid 3 is closed. At this time, the lock piece 16 is located on the upper side window 2e in the middle cylinder window 2c, and the outer cylinder 1 is urged upward by the return spring 13 with respect to the middle cylinder 2 so that the upper side of the lock piece 16 16e is in contact with the upper end 2h of the window. Even if the user tries to move the outer cylinder 1 downward in this state, the lower side 16e of the lock piece abuts against the upper end of the convex wall 2d to prevent the downward movement, thereby preventing the lid from opening and exposing the stamp face. The mobile state is made. Although a gap is shown between the lower side surface 16e of the lock piece and the convex wall 2d in the figure, the gap is provided due to the dispersion between members and the assembling property, and is usually provided as small as necessary. Can be Therefore, strictly speaking, the outer cylinder 1 moves down with respect to the middle cylinder 2 by the gap.
When the operation button 15 is slid sideways from this state to position the lock piece 16 in the area of the vertical groove 2g, the blocking state is released and the outer cylinder 1 can be moved downward with respect to the middle cylinder 2. , Can be stamped.
[0034]
Next, FIG. 32 is a view corresponding to FIG. 2, in which the shaft cylinder 1 is moved down and the lid 3 is opened. At this time, the lock piece 16 is located at the lower side window 2f in the window 2c of the middle cylinder, and the outer cylinder 1 is urged upward by the return spring 13 with respect to the middle cylinder 2 so that the upper side of the lock piece 16 16e is in contact with the lower end 2i of the convex wall 2d. In this state, even if the lowering operation of the outer cylinder 1 is released, the upward movement of the outer cylinder 1 with respect to the middle cylinder 2 is prevented, and the lid 3 is held in an open state. Or, the vermilion plate 6 can be easily removed from the lid 3 and replaced with a new vermilion plate.
[0035]
Next, FIG. 33 is a view corresponding to FIG. 3, and shows a stamped state in which the seal face 10 a of the seal is exposed from the lower end opening of the middle cylinder 2. At this time, the lock piece 16 is located at the lower end of the lower side window 2f at the window 2c of the middle cylinder.
Further, in this state, the outer cylinder 1 is provided so as to prevent the upward movement, and the vermilion pad 7 can be filled with ink, or the vermilion plate 6 can be removed from the lid 3 and replaced with a new vermilion plate. When the lock device is released, the seal 10 and the lid 3 are retreated by the return force of the return spring 13 so that there is a risk that the ink is scattered from the vermilion pad 7 which is full due to the replenishment of the ink. Therefore, by replenishing the ink at the position corresponding to FIG. 2 described above, it is possible to avoid the problem that the impact is reduced and the ink is scattered.
In order to repeatedly seal and seal the stamp surface, it is necessary to keep the lock piece 16 in the area of the vertical groove 2g.
[0036]
FIG. 34 shows that when the operation button 15 is slid in the lateral direction of the outer peripheral surface of the outer cylinder 1, the end face 16 d of the lock piece 16 elastically displaces the engaging portion 4 d provided on the inner cylinder 4. And a state in which it is locked on both side surfaces of the engaging portion 4d.
Since the engaging portion 4d is provided on the cantilevered piece 4c, it is possible to smoothly bend and provide an appropriate click feeling and sharp locking when the operation button 15 is locked and unlocked. It becomes. In addition, problems such as loosening due to settling and abrasion are improved by repeated operation over time. Of course, it is free to be provided in a two-sided stretch.
[0037]
[Action]
In the seal holder of the present invention, the lower side face 16e of the lock button 16 fixed to the operation button 15 is provided in a state where the operation button 15 provided on the outer circumference of the outer cylinder 1 is locked on one side in the outer circumferential direction. The downward movement is prevented by abutting on the upper end of the convex wall 2d, and the downward movement of the outer cylinder 1 is prevented with respect to the middle cylinder 2, so that the lid is fixed in a closed state and can be carried safely. When the lock button 16 is locked to the other side, the blocking state is released, and the outer cylinder 1 can move up and down with respect to the middle cylinder 2, so that it is possible to repeatedly seal and seal the stamp surface.
When the operation button 15 is locked to one side while the outer cylinder 1 is moved down and the lid 3 is opened, the upper side surface 16e of the lock piece comes into contact with the lower end 2i of the convex wall 2d, Even if the lowering operation of the outer cylinder 1 is released in this state, the upward movement of the outer cylinder 1 with respect to the middle cylinder 2 is prevented, so that the ink pad 7 is filled with ink while the lid 3 is open, Alternatively, the vermilion plate 6 can be easily removed from the lid 3 and replaced with a new vermilion plate.
[0038]
In addition, since the cover 5 is fixed to the upper surface side of the lid 3, it is possible to select a material and a shape suitable for the appearance without compromising the functionality of the lid, and to improve the appearance of the outer surface. In addition, the provision of the cover 5 facilitates the improvement of the decorativeness, the display of specifications, the insertion of names, and the like. Furthermore, if the cover 5 is made detachable from the lid 3, the naming property is further improved. Further, if the cover is made transparent and various articles such as decorative bodies and display bodies are interposed between the cover and the lid, interest can be exhibited.
Further, even when a pin is used for the pivotal support structure of the lid 3, the pin is prevented from being pulled out inside the side wall 5f of the cover 5, so that the conventional pin is firmly pressed in and the pin is not pulled out. The problem that the assemblability is deteriorated, such as mounting the retaining members at both ends of the pin, is eliminated.
[0039]
Further, in the above-mentioned prior art, the one in which the red meat plate is locked and fixed to the lid so that it can be easily attached and detached, but the lid is returned by impact by the restoring force of the coil spring (return spring) after stamping, This causes a problem that the locking portion is deformed and the locking is released. In addition, since the conventional red meat dish is locked and fixed in the centrifugal direction with respect to the rotation of the lid, there is a problem that when the locking is not sufficient, the red meat dish is likely to come off due to the impact and contaminate the surroundings. Is stated. When the vermilion dish was locked and fixed in the centrifugal direction with respect to the rotation of the lid, the vermilion plate was locked in a state where replacement of the vermilion dish was normally possible unless the rigidity of the attachment part of the lid and the vermilion dish was considerably high. It was confirmed that in some cases it could be off.
[0040]
The attachment / detachment of the vermilion dish 6 to / from the lid 3 is performed with the lid 3 protruding outside the window 2a of the middle cylinder 2 as shown in FIG.
As described above, the convex fitting portion of the red meat plate 6 is inserted into the concave fitting portion provided in the cover 3 in a direction substantially perpendicular to the rotation direction from the perpendicular direction, and the red meat plate 6 is , And the vermilion dish 6 is pushed out at right angles to be removed. In this case, even if the interlocking state is relatively loose, the rotation of the lid 3 does not cause the red meat plate to shift in the centrifugal direction. Further, even if the mounting portion is deformed by the impact when the lid 3 is closed, since the vermilion plate 6 is housed inside the inner cylinder 2, the vermilion plate 6 is displaced in a direction in which the vermilion plate 6 comes off. Is also held down by the inner wall of the middle cylinder 2, and no problem arises.
[0041]
Further, as described above, since the vermilion plate 6 can be detached from the lid 3 and separated, the ink can be easily supplied to the vermilion pad 7 of the vermilion plate 6. Note that it is difficult to determine the appropriate amount of ink to be replenished, and there is a concern that hands and clothes may become dirty due to excessive replenishment and ink overflow. In order to prevent this, it is desirable to make the vermilion tray 6 into a cassette. That is, if the vermilion plate 6 is made into a cassette and the vermilion pad 7 is filled with a required amount of ink in advance, it is only necessary to replace the vermilion plate 6, and there is no fear that the hands and clothes are stained.
[0042]
By the way, in addition to the above-mentioned problems of the present invention, there are the following problems. Normally, the middle cylinder 2 is provided transparent, and a notch 4e is provided at the lower end of the inner cylinder 4 and a lower cutout 1b is provided at the lower end of the outer cylinder 1, so that the seal is inserted and stamped. Care has been taken to ensure that the stamped surface matches the predetermined marking position easily.
(See Fig. 2)
A knob 8b is formed on the rear end surface of the adjusting screw 8 so as to protrude in a one-character shape. Normally, the knob 8b is pinched and rotated by a finger to press the appropriate vermilion pad 7 properly. The projection size of the stamp surface 10a for stamping is adjusted. Note that the knob 8b is designed in such a manner that no discomfort such as pain or snagging occurs when the finger is applied to the rear end, and that the rear end does not look bad. A groove 8d is provided inside the knob 8b so that the coin can be easily rotated by engaging the coin. (See FIGS. 35 to 37)
In addition, a relief portion 2k is formed at the lower end of the middle cylinder 2 so that even if the lower end of the middle cylinder 2 is accidentally rubbed with the paper surface or the like after stamping, the lower end face of the middle cylinder 2 or the stamped portion is not stained. Is considered. That is, the width of the escape portion 2k is appropriately set larger than the width of the seal. Normally, the relief portion 2k may be provided on one side of the lower end surface of the middle cylinder 2 from the operation of lifting the lower end of the middle cylinder 2 after stamping, but may naturally be provided on both sides.
Further, a square hole 1e through which a cord can be inserted is provided in the rear end side corner portion of the outer cylinder 1, so that a portable strap or the like can be attached. Although not limited to the square hole, when the insertion hole is formed at the corner of the corner, the square hole can be easily set by the appearance or the formation of the molding die. (See FIGS. 38 to 40)
[0043]
【The invention's effect】
The configuration and operation of the seal holder of the present invention are as described above. When not in use, the cylinder provided outside of the seal is unintentionally moved down to expose the seal surface, and the danger of soiling clothes and documents. Can be avoided, and the operation of refilling the vermilion ink or replacing the vermilion plate with the lid filled with ink is facilitated by keeping the lid open.
At the same time, in a direction substantially perpendicular to the direction of rotation of the lid, the reddish plate is detachably fixed to the inner surface of the lid, so that the reddish plate can be easily removed from the lid, and the reddish plate held on the reddish plate can be removed. This makes it easier to refill the ink and eliminates the problem of the red meat plate being inadvertently detached from the lid even if the lid returns with a shock.This has the effect of preventing ink from splashing and soiling hands, documents, clothes, etc. Can be expected.
In addition, by fixing the cover on the top side of the lid, it is possible to select materials and shapes suitable for the appearance without compromising the functionality of the lid, improve the appearance of the outer surface, improve decorativeness and display specifications , Name entry, etc. are facilitated. Also, when pins are used for the support structure of the lid, the pins are prevented from being pulled out inside the side wall of the cover. Good assemblability for means such as attachment of a retaining member.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view showing an entire seal holder on which a seal is mounted, with a lid closed.
FIG. 2 is a longitudinal sectional view of the entire seal holder showing a state where a lid is opened.
FIG. 3 is a vertical cross-sectional view of the entire seal holder showing a state of stamping.
FIG. 4 is a front view showing a state in which the vermilion plate is fixed to the lid, and the vermilion plate is sectioned;
FIG. 5 is a sectional view taken along the line AA of FIG. 4;
FIG. 6 is a sectional view taken along the line BB of FIG. 4;
FIG. 7 is a side view as viewed in the direction of arrow C in FIG. 4;
FIG. 8 is a front view of a lid.
9 is a bottom view as viewed in the direction of arrow D in FIG. 8;
FIG. 10 is a side view as seen in the direction of arrow E in FIG. 8;
FIG. 11 is a front view of a vermilion dish.
FIG. 12 is a top view as viewed in the direction of arrows FF in FIG. 11;
FIG. 13 is a side view as viewed in the direction of the arrow G in FIG. 11;
FIG. 14 is a side view as viewed from the direction of the arrow H in FIG. 11;
FIG. 15 is a sectional view of a cover.
FIG. 16 is a sectional view showing a state of the seal holder when the cover is attached.
FIG. 17 is a cross-sectional view of only the cover, showing a state where the cover is fixed to the lid.
FIG. 18 is a diagram showing a state in which a pin inserted into the shaft support is prevented from being removed by a cover.
FIG. 19 is a longitudinal sectional view of an outer cylinder.
FIG. 20 is a rear view of the outer cylinder.
FIG. 21 is a longitudinal sectional view of a middle cylinder.
FIG. 22 is a rear view of the middle cylinder.
FIG. 23 is a side view of the middle cylinder.
FIG. 24 is a longitudinal sectional view of the inner cylinder.
FIG. 25 is a rear view of the inner cylinder.
FIG. 26 is an enlarged view showing a cross section of an engagement portion of the inner cylinder.
FIG. 27 is a front view of an operation button.
FIG. 28 is a top view of the operation buttons.
FIG. 29 is a sectional view of a lock top.
30 is a perspective view showing an appearance of a lock piece. FIG. 31 is a view for explaining functions of the lock device, and is a view corresponding to the state of FIG.
FIG. 32 is a diagram for explaining the function of the lock device, and is a diagram corresponding to the state of FIG. 2;
FIG. 33 is a diagram for explaining the function of the lock device, and is a diagram corresponding to the state of FIG. 3;
FIG. 34 is an explanatory diagram of a structure for locking an operation button in a locked state and an unlocked state.
FIG. 35 is a sectional view of an adjusting screw.
FIG. 36 is a cross-sectional view of the adjustment screw obtained by cross-sectioning FIG.
FIG. 37 is a view of the adjusting screw as viewed from the upper end.
FIG. 38 is an external view of a seal holder.
39 is an external view of the seal holder as viewed from the opposite side of FIG. 38.
FIG. 40 is an external view of the seal holder as viewed from the upper end side.
[Explanation of symbols]
Reference Signs List 1 outer tube 1a upper cut window 1b lower cut window 1c frame 1d small window 1e square hole 2 middle tube 2a window hole 2b bearing 2c window 2d convex wall 2e upper side window 2f lower side window 2g vertical window 2h upper end 2i Lower end 2j Hole 2k Relief portion 3 Lid 3a Teeth 3b Shaft support 3c End 3d Upper plate 3e Side plate 3f Fitting recess 3g Locking portion 3h Locking portion 3i Wall 3j Recess 3k Step 4 Inner cylinder 4a Teeth 4b Cut Window 4c One piece 4d Engagement 4e Notch 5 Cover 5a Upper surface 5b Bottom plate 5c Window hole 5d Rib 5e Step 5f Side wall interior 6 Storage section 6f Rear end section 6g Lock section 7 Vermilion pad 8 Adjusting screw 8a Flange section 8b Knob section 8c Through hole 8d Groove section 9 Moving piece 10 Seal 10a Stamp face 11 Lock device 12 Wig 13 Return spring 14 Pin 15 Operation button 15 Plate portion 15b boss portion 15c locking portion 16 locking piece 16a hole 16b engagement part 16c side 16d end surface 16e side

Claims (4)

The inner cylinder that holds the seal is housed inside the middle cylinder so that it can move up and down, and the outer cylinder is provided outside the middle cylinder so as to interlock with the inner cylinder, and the rear part of the lid is supported by the side of the middle cylinder. The lid is rotatable so that it can be inserted into and retracted from a window opening in the side of the middle cylinder in conjunction with the vertical movement of the outer cylinder and the inner cylinder, and a vermilion dish holding vermilion is provided on the inner surface of the lid. The upper surface of the inner cylinder is moved upward to shield the seal surface facing the seal surface of the seal attached to the inner cylinder, and the lower surface is opened below the seal surface to allow the seal surface to protrude from the lower end opening of the middle cylinder. In the seal holder
In a state where the outer cylinder is moved up, a lock device that can prevent the seal from being moved downward with respect to the middle cylinder by sliding an operation button provided on a side surface of the outer cylinder is provided. Signature seal holder. 2. The lock device according to claim 1, wherein the lock device is configured to slide the operation button in a state where the outer cylinder is moved downward, so that the upward movement is prevented in a state where the lid protrudes from the window hole of the middle cylinder. The seal holder described. The lock device slides the operation button in a state where the outer cylinder is moved down, thereby preventing the upward movement in a state where the lid protrudes from the window hole of the middle cylinder, and appropriately moving down from that state. The seal holder according to claim 1, wherein the stamp surface is configured to protrude from a lower end opening of the middle cylinder. The lock device is provided with an operation button slidably mounted on an outer peripheral portion of the outer cylinder, a lock piece integrated with the operation button, and a window formed on a side surface of the middle cylinder, and approximately at the center of the window. A convex wall is formed to present a substantially inverted U-shaped window, and an upper side window, a lower side window and a vertical window communicating with both side windows are provided with the convex wall as a boundary, and a lid portion of the middle cylinder is provided. 2. The seal holder according to claim 1, wherein a lock piece is locked to a lower end of the convex wall corresponding to a state protruding from the window hole, and in this state, the lock piece is provided so as to be able to move down at least slightly. .

Images