JP2583565Y2 - Seal holder - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seal holder provided with a rotating lid with a pad of vermilion which seals the seal face of the seal when not in use and opens the seal face when in use.

[0002]

2. Description of the Related Art Heretofore, a seal using vermilion is known in which a stamp surface is engraved on a hard stamping material such as tsuge or ivory. Such a seal is stored or carried in a case together with vermilion, so when using it, it is necessary to take out each seal from the case and attach vermilion to the stamp every time. there were. In order to eliminate such troubles, recently, the inner cylinder with the seal is housed inside the outer cylinder so as to be able to move back and forth, and the outer cylinder is attached with a lid with vermilion, and the inner cylinder is moved forward. When the cover is opened, a seal holder has appeared in which the seal with the vermilion applied to the seal surface protrudes from the distal end opening of the outer cylinder. However, in this type of seal holder, the seal surface is always in contact with the vermilion pad in the closed state, so that the vermilion of the stamp surface is too much when performing the seal, and the paper surface is soiled, or when the cover is opened, the vertex surface and the vermilion are used. When the pad cannot be sufficiently contacted and the seal is applied, there is a problem that the vermilion of the stamp surface is insufficient and the imprint becomes unclear, and further, the lid is closed at the time of the seal.

[0003]

Therefore, in the present invention, when the lid is closed, the stamp does not contact the pad, the paste does not excessively adhere to the stamp, and when the cover is opened, the stamp and the pad are in sufficient contact. It is another object of the present invention to provide a seal holder in which vermilion is appropriately adhered to the stamp surface to obtain a clear seal when stamping, and furthermore, there is no harmful effect of closing the lid at the time of stamping.

[0004]

In order to achieve the above-mentioned object, a seal holder according to the present invention accommodates an inner cylinder 2 in which a seal 11 is fitted inside the outer cylinder 1 so as to be movable back and forth. Outer cylinder 1
The rotary cover 4 is mounted on the side surface of the outer cylinder 1 so that it can freely enter and exit through a window hole 49 provided on the side surface of the outer cylinder 1 and shields the stamped surface 12 of the seal 11 in the retracted state and opens the front of the stamped surface 12 in the projected state. A vermilion pad 13 is attached to the rotary lid 4 in a closed state so as to be close to the seal face 12 of the seal 11, and teeth 7 a and teeth 7 b are protruded from the front end side surface of the inner cylinder 2 at a required interval. Rotating lid 4 facing teeth 7a and 7b
The inner surface of the mounting portion 6 is located between the teeth 7a and the teeth 7b and abuts on the front teeth 7a in the retracted state of the inner cylinder 2, but between the rear teeth 7b and the vermilion pad 13 A tooth 8a for maintaining a gap larger than a distance from the stamp surface 12 close to the tooth 8a, and an inner flat portion 8d and a rear flat portion 8e
The inner flat portion 8 d is applied to the top end surface of the rear tooth 7 b of the inner cylinder 2 until the inner face 2 slightly advances from the retracted state of the inner cylinder 2 and the stamped surface 12 contacts the vermilion pad 13. The rotation of the rotary lid 4 is prevented by contact with the inner cylinder 2 and
2 after teeth 2 contact with vermilion pad 13
Abuts against the teeth 8a of the rotating lid 4 and pushes the rotating lid 4 outwardly from the window hole 49 so that the stamp surface 12 is
The rear end flat portion 8e abuts against the side surface of the inner cylinder 2 in a state of protruding from the front end opening of the inner cover 2 to prevent the rotation of the rotary cover 4.
b is provided.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. First, in FIG. 1, reference numeral 11 denotes a seal, and a name, a name, and the like are engraved on a stamp surface 12 at the tip of a stamp material made of a material such as tsuge or ivory. A commercially available seal 11 can be used. Next, the second inner cylinder is provided with a tubular spring for holding and fixing the seal inside, that is, a so-called wig 14. As shown in FIGS. 3 and 4, rack-shaped teeth 7 a and 7 b are formed at required intervals on the side surface of the front end of the inner cylinder 2. still,
A recess 7c is provided behind the tooth 7b. This recess 7c
Are provided to avoid collision of the teeth 8b when the rotating lid 4 described later rotates. A partition wall 20 is provided at the rear end of the inner cylinder 2, and a small cylinder portion 19 is integrally provided at the center of the partition wall 20, and a plurality of locations on the inner surface of the small cylinder portion 19 on the circumference. Is provided with a rib 21 having a mountain-shaped rear end edge 22, and further provided with a slope 18 at an appropriate position on the inner surface at a position behind the partition wall 20 of the inner cylinder 2 and a projection 16 having a step 17 at its front end.

As shown in FIGS. 5 and 6, the outer cylinder 1 has a front end and a rear end opened, a flange 9 is provided on the outer surface of the front end, and a window hole 49 is provided on a side portion near the front end. A pair of supporting portions 52 are provided on both sides of the rear end of the window hole 49 so as to bulge outward and are provided with small holes through which pins and the like can be inserted. A stopper 51 is provided which engages with the mounting portion 6 and stops the rotary lid 4 at the maximum open position. The inner cylinder 2 is housed inside the outer cylinder 1 so as to be movable back and forth. Guide ribs 56 are formed at appropriate positions on the inner surface of the rear half of the outer cylinder 1 to fit into grooves (not shown) provided on the side surfaces of the inner cylinder 2 and stop the inner cylinder 2 from rotating. In addition, outer cylinder 1
It is of course possible to prevent rotation by making one side surface of the inner cylinder 2 flat or making the cross section polygonal. A step 55 is provided on the inner surface of the rear end of the outer cylinder 1 to prevent the inner cylinder 2 from coming off.

A rotary lid 4 as shown in FIGS. 7 and 8 is provided at the position of the window hole 49 of the outer cylinder 1. The rotating lid 4 is provided with a mounting portion 6 having a small hole at the rear end. The rotating lid 4 has a vermilion dish portion 53 on the inner surface thereof, and accommodates a vermilion pad 13 such as a sponge in which the vermilion plate portion 53 is impregnated with vermilion. It is fixed by means such as bonding, welding, or locking. A reinforcing rib 58 is provided on the front surface of the vermilion dish portion 53. The rotating lid 4 is fitted with the mounting portion 6 on the supporting portion 52 of the outer cylinder 1, and a pin 54 is inserted into both small holes.
Is inserted so as to be rotatable with respect to the outer cylinder 1, and can be inserted into and out of the outer cylinder 1 through the window hole 49 of the outer cylinder 1. It is also possible for the rotary lid 4 to directly attach the mounting portion 6 to the support portion 52 of the outer cylinder 1 so as to be freely rotatable without using the pin 54. Rotating lid 4 is window hole 4 of outer cylinder 1
9, the vermilion dish portion 53 of the rotating lid 4 is attached to the inner cylinder 2.
When the rotary lid 4 protrudes outward from the window hole 49 of the outer cylinder 1, the red meat plate of the rotary lid 4 is closed. The portion 53 is in a state where the front of the stamp surface 12 is opened. On the inner surface of the mounting portion 6 of the rotary lid 4, a tooth 8a is provided between the rack-shaped teeth 7a and 7b of the inner cylinder 2, and further another tooth 8b is provided at a position behind the tooth 8a. ing. The front teeth 8a come into contact with the front teeth 7a of the inner cylinder 2 in a state where the inner cylinder 2 is retracted with respect to the outer cylinder 1. Sign face 1 close to
It is assumed that a gap larger than the distance to 2 is maintained.
The rear tooth 8b has an inner flat portion 8d and a rear flat portion 8e. The inner tooth 2 is slightly advanced from the retracted state of the inner cylinder 2 until the stamped surface 12 contacts the vermilion pad 13. The portion 8d is brought into contact with the top end surface of the tooth 7b behind the inner cylinder 2 to prevent the rotation of the rotary cover 4, and the inner cylinder 2 moves forward to
Is in contact with the vermilion pad 13, and the tooth 7 b behind the inner cylinder 2 abuts against the above-mentioned tooth 8 a of the rotary lid 4 and pushes the same. The rear flat portion 8e is brought into contact with the side surface of the inner cylinder 2 in a state of protruding from the front end opening of the inner cover 1 to prevent the rotation of the rotary cover 4.

A slide screw 23 is mounted on the small cylinder portion 19 at the rear end of the inner cylinder 2. As shown in FIGS. 9 and 10, the slide screw 23 has a large-diameter shaft portion 24 and a small-diameter shaft portion 26 in front of the large-diameter shaft portion 24. Rib 2 having a front edge 28
7, and a male screw 25 is provided on the outer surface of the large-diameter shaft portion 24. Further, a hole 29 is formed in the center of the slide screw 23 to open frontward and rearward.

A cover 3 is integrally fixed to the outer peripheral portion of the inner cylinder 2. As shown in FIGS. 11 and 12, the cover-3 has a cutout 15 at the front end of the side surface and a hole 4 at the rear end.
3 and a hole 44 having a slightly reduced inner diameter in front of the hole 43.
A step 45 is provided at the front end of the hole 44, a plurality of vertical ribs 41 are provided at a plurality of locations on the inner surface circumference in front of the step 45, and a step 42 is also provided at the front end of the vertical rib 41. I have.

An adjusting screw 30 is attached to the rear end of the cover 3 and the inner cylinder 2. As shown in FIGS. 13 and 14, the adjusting screw 30 has a hollow cylindrical portion 31 in front of a large-diameter flange portion 36, and the sliding screw 2 is provided on the inner surface of the cylindrical portion 31.
3 is provided with a female screw 35 to be screwed with the male screw 25, and a projection 60 having a slope 33 and a step portion 32 at the rear end thereof is connected to the cylindrical portion 3.
1, a slit groove 37 in which an edge of a coin or the like can be fitted is provided on the rear end face of the large-diameter flange 36, and an arrow indicating the rotation direction of the adjusting screw 30;
Symbols 39 such as + and-are displayed. Large diameter collar 3
6 is provided with a hole 38 which is opened forward and backward in the center.
Note that the female screw 35 and the male screw 25 of the adjusting screw 30 and the slide screw 23 are provided with right-handed screws or left-handed screws so as to match symbols 39 indicating the rotation direction of the adjusting screw 30.

In order to assemble the above parts, first, the inner cylinder 2 is inserted into the outer cylinder 1 from the front end, and the rear half of the inner cylinder 2 is projected from the rear end of the outer cylinder 1. A return spring 10 is provided on the outer peripheral portion of the second half of FIG.
Then, the cover 3 is fixed to the inner cylinder 2 so that the step 45 of the cover 3 contacts the rear end of the inner cylinder 2, and the rear end of the return spring 10 is stepped. 42. Thus, the inner cylinder 2 is normally retracted from the outer cylinder 1 by the return spring 10.
Next, the adjusting screw 30 and the sliding screw 23 are integrally assembled by screwing the male screw 25 of the large-diameter shaft portion 24 of the sliding screw 23 to the female screw 35 on the inner surface of the cylindrical portion 31 of the adjusting screw 30, and assembling them. Insert from the rear end of the cover 3 and
The step 32 of the projection 60 of the inner cylinder 2 is replaced with the step 17 of the projection 16 of the inner cylinder 2.
The elastic member is locked using elastic deformation, and the flange 36 of the adjusting screw 30 is fitted into the hole 43 of the cover 3. In this state, the adjusting screw 30 can only rotate with respect to the inner cylinder 2 and the cover 3 and cannot move in the axial direction. At this time, the small diameter shaft portion 26 of the slide screw 23 is inserted into the small cylinder portion 19 of the inner cylinder 2, and the rib 27 provided on the small diameter shaft portion 26 is provided on the inner surface of the small cylinder portion 19 of the inner cylinder 2. Rib 21 and rib 21
The slide screw 23 can move back and forth with respect to the inner cylinder 2 but cannot rotate. Note that the small diameter shaft portion 26 of the slide screw 23 is
When inserted into the small cylindrical portion 19 of the
Is located at an arbitrary position, the rib 27 is guided smoothly by the mountain-shaped rear end edge 22 of the rib 21 of the small cylindrical portion 19 of the inner cylinder 2 so that the rib 27 is smooth. Is fitted in a groove between the ribs 21. Next, the rotary lid 4 is attached to the position of the window hole 49 of the outer cylinder 1 as described above,
The teeth 8a of the mounting portion 6 are located between the two teeth 7a and 7b of the inner cylinder 2. Thereafter, the seal 11 is fitted to the inner cylinder 2 to complete the assembly. The rear end of the seal 11 is brought into contact with the front end of the slide screw 23 at the rear end of the inner cylinder 2.

[0012]

When not in use, as shown in FIG. 15, the vermilion pad 13 shields the stamp surface 12 in a state of being close to the stamp surface 12. When the front end of the outer cylinder 1 is aligned with the marking location and the rear end of the cover 3 is pressed to advance the inner cylinder 2, first, the teeth 8 a of the mounting portion 6 of the rotary lid 4 and the teeth 7 b of the inner cylinder 2 The gap between them is larger than the distance between the vermilion pad 13 and the stamp surface 12, and the flat inner surface 8 d of the tooth 8 b behind the mounting portion 6 of the rotary lid 4 abuts on the top end surface of the tooth 7 b after the inner cylinder 2. Since the rotation of the rotary lid 4 is prevented by the contact, the stamped surface 12 surely contacts the vermilion pad 13. When the inner cylinder 2 is further advanced, as shown in FIG. 16, the contact state between the flat inner surface 8d of the tooth 8b behind the rotary lid 4 and the top end surface of the tooth 7b after the inner cylinder 2 is eliminated. Since the rear teeth 7b of the inner cylinder 2 come into contact with and push the teeth 8a in front of the rotary lid 4, the rotary lid 4 rotates and projects from the window hole 49 of the outer cylinder 1 to the outside as shown in FIG. To open the front of the stamp surface 12. When the stamper is further advanced, the stamping surface 12 is exposed from the tip opening of the outer cylinder 1 and can be stamped. At this time, as shown in FIG. 18, the rear flat portion 8e of the tooth 8b behind the rotary lid 4 is
, The rotation of the rotary lid 4 is prevented. Thereafter, when the stamping is finished and the pressing on the cover 3 is released, the cover 3, the inner cylinder 2 and the seal 11 are retracted integrally by the return spring 10, and then the rotating lid 4 is moved into the window hole 49 of the outer cylinder 1. Rotating in the direction of immersion, the stamped surface 12 is shielded again. When a commercially available seal 11 is fitted, the distance between the seal surface 12 and the vermilion pad 13 may be inappropriate due to the difference in length, and this must be adjusted. In this case, the slit groove 37 of the adjusting screw 30 at the rear end is used.
Then, a coin or the like is inserted, and the adjusting screw 30 is rotated to move the slide screw 23 back and forth to adjust the protrusion dimension of the stamp surface 12. When replacing the seal with a different one, the center of the ballpoint pen or the like is inserted into the holes 38 and 29 provided in the adjusting screw 30 and the slide screw 23 with the rotary lid 4 opened, and the rear end of the seal is inserted. By pressing, the seal to be replaced may be inserted through the distal end opening of the inner cylinder 2 and the seal to be replaced may be inserted through the distal end opening of the inner cylinder 2.

[0013]

The present invention is as described above. In the closed state, the stamped surface 12 does not excessively contact the vermilion pad 13, so that a large amount of vermilion does not adhere to the stamped surface 13, and when the lid is opened. Since the stamping surface 12 and the vermilion pad 13 are sufficiently in contact with each other and the vermilion sticks to the stamping surface 12 appropriately, a clear imprint can be obtained when stamping, and the rotary lid 4 does not close when stamping. Is effective.

[Brief description of the drawings]

FIG. 1 is an overall longitudinal sectional view of a state in which a rotary lid is closed to seal a stamp surface.

FIG. 2 is an overall external view of a state in which a rotary lid is closed and a stamp surface is shielded.

FIG. 3 is a longitudinal sectional view of the inner cylinder.

FIG. 4 is an external view of the inner cylinder.

FIG. 5 is a longitudinal sectional view of the outer cylinder.

FIG. 6 is an external view of the outer cylinder.

FIG. 7 is a sectional view of a rotating lid.

FIG. 8 is an inner view of the rotating lid.

FIG. 9 is a side view of the slide screw.

FIG. 10 is a front view of a slide screw.

FIG. 11 is a sectional view of a cover.

FIG. 12 is a top view of the cover.

FIG. 13 is a sectional view of an adjusting screw.

FIG. 14 is a rear view of the adjusting screw.

FIG. 15 is a partial cross-sectional view showing a state before the inner cylinder is advanced.

FIG. 16 is a partial cross-sectional view showing a state in which the inner cylinder is slightly advanced to bring the stamped surface into contact with the vermilion pad.

FIG. 17 is a partial cross-sectional view showing a state where the inner cylinder is further advanced and the rotary lid is being opened.

FIG. 18 is a partial cross-sectional view showing a state in which the rotary lid 4 is completely opened and a seal can be made.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Outer cylinder 2 Inner cylinder 3 Cover 4 Rotating lid 6 Attachment part 7a Teeth 7b Teeth 8a Teeth 8b Teeth 8d Inner flat part 8e Rear flat part 10 Return spring 11 Seal 12 Seal face 13 Vermilion pad 23 Slide screw 25 Male screw 30 Female screw 35 Female screw 49 window hole

──────────────────────────────────────────────────続 き Continuing on the front page (72) The creator Takashi Isoda 2-5-1-12 Irie, Kanagawa-ku, Yokohama-shi, Kanagawa Prefecture Mitsubishi Pencil Co., Ltd. Yokohama Office (72) The creator Seiichi Kobayashi 2 Irie 2, Kanagawa-ku, Yokohama-shi, Kanagawa No. 5-12 Mitsubishi Pencil Co., Ltd. Yokohama Office (56) References JP-A-3-114770 (JP, A) JP-A-3-26569 (JP, U) JP-A-3-77660 (JP, U) Shokai 62-13663 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) B41K 1/02 B41K 1/36 B41K 1/50 B41K 1/58

Claims (1)

(57) [Scope of request for utility model registration] 1. An inner cylinder 2 in which a seal 11 is fitted is housed inside the outer cylinder 1 so as to be movable back and forth, and is allowed to come and go through a window hole 49 provided in a side surface of the outer cylinder 1 so that the seal can be immersed. A rotary lid 4 that shields the stamped surface 12 of the seal 11 and opens the front of the stamped surface 12 in a protruding state is attached to the side surface of the outer cylinder 1. 12, the teeth 7a and the teeth 7b project from the front end side surface of the inner cylinder 2 at a required interval, and the inner surface of the mounting portion 6 of the rotary lid 4 opposed to the teeth 7a and the teeth 7b. The inner cylinder 2 located between the teeth 7a and the teeth 7b
A tooth 8a that abuts against the front tooth 7a in the retracted state but maintains a gap larger than the distance between the vermilion pad 13 and the stamp surface 12 close to the rear tooth 7b, and a rear position of the tooth 8a. The inner cylinder 2 has an inner flat portion 8d and a rear flat portion 8e, and the rear teeth 7b of the inner cylinder 2 are slightly advanced from the retracted state of the inner cylinder 2 until the stamped surface 12 contacts the vermilion pad 13. The inner flat portion 8d is brought into contact with the top end surface of the inner cover 2 to prevent the rotation of the rotary lid 4, and the inner cylinder 2 moves forward, and the rear face 7b of the inner cylinder 2 The rotating lid 4 is brought into contact with the above-mentioned teeth 8a of the rotating lid 4 and pushed to bring the rotating lid 4 into the window hole 4.
The rear surface flat portion 8e abuts on the side surface of the inner cylinder 2 in a state in which the stamp surface 12 protrudes outside from the front end 9 of the outer cylinder 1 so as to protrude from the outer surface of the outer cylinder 1 and is provided with teeth 8b for preventing rotation of the rotary lid 4. Seal holder characterized by the following.