JPH0521416Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a rotary stamper having a plurality of stamp faces, which is a combination of a plurality of stamp faces used by the same person.

(Prior Art) A rotary stamper with a plurality of stamp surfaces is provided with a rotary drum having a plurality of stamp surfaces in a gripping case so as to be movable up and down, and a desired stamp can be stamped by simply rotating the rotary drum. Jitsukai Showa 53
This is already known from Publication No. 6318.

(Problem to be solved by the invention) However, all of the conventional stampers of this type have a complicated structure and require labor to assemble, and it is difficult to accurately and easily replace the stamp faces provided on each edge of the rotating drum. Furthermore, there are various disadvantages such as the fact that the stamp face facing the lower end opening of the gripping case cannot be confirmed unless the stamp face itself is used.

(Means for Solving the Problems) The present invention aims at a rotary stamper having a plurality of stamp surfaces that does not have the above-mentioned drawbacks.One cover has a drum bearing shaft and a vertical slide guide provided on the inner surface. a two-part gripping case consisting of a member and the other cover member provided with a shaft hole and a vertical slide guide at positions corresponding to the drum bearing shaft and the slide guide; and a vertically elongated hole on the side surface of the drum bearing shaft. an elevating frame that is fitted into the gripping case so as to be movable up and down under the force of a spring, and whose lower end covered legs normally protrude from the lower end opening of the gripping case, and both sides of the elevating frame. The required edge portion of each edge portion, which is interposed between the plates and is rotatably supported by the drum bearing shaft with a bearing hole on one side, and where a cartridge receiver is formed in the longitudinal direction, is slightly smaller than the lower edge of the gripping case. A square drum that can be rotated intermittently and stopped horizontally at the bottom;
an operating shaft that is inserted into the other side of the square drum through the shaft hole of the gripping case and rotates the square drum by operating a dial at the outer end; and a printing frame that is slidably engaged and held in each cartridge receiver. This stamp cartridge is characterized by being equipped with a porous printed body and having a stamp display section on its longitudinal side that can be confirmed by the stamper through the cover leg of the elevating frame.

(Function) With this type of stamper, if you grip the grip case and operate the dial while looking at the stamp display area that can be confirmed through the cover leg that protrudes from the lower end opening, the square drum will rotate intermittently to display the grip case. At the bottom opening position, one of the stamp cartridges attached to the edge of the square drum will be horizontally stopped, so if the stamp display area to be stamped can be confirmed from the leg cover. Stop the dial operation, place the leg end of the cover leg at the lower end of the lifting frame on the surface to be stamped, lightly grasp it, and apply pressure to the case to stamp. In addition, if you want to change the stamp faces on each edge of the square drum to completely different ones, insert the stamp cartridge in the longitudinal direction from the cartridge holder on the edge, which is stopped horizontally slightly below the lower edge of the gripping case. Simply slide it out and replace it with a stamp cartridge with a new stamp surface.

(Embodiments) Next, the present invention will be described in detail with reference to illustrated embodiments.

Reference numeral 1 denotes a two-piece gripping case consisting of cover members 2 and 3 molded from synthetic resin material such as ABS resin, and one cover member 2 has a drum bearing shaft 4 on its inner surface and a vertical direction. The other cover member 3 is provided with a shaft hole 6 at a position corresponding to the drum bearing shaft 4, and the slide guides 5, 5 on the inner surface are provided with a shaft hole 6 at a position corresponding to the drum bearing shaft 4.
Slide guides 7, 7 are provided at positions corresponding to 5, and spring receivers 8 are provided on the inner surfaces of the top plate portions of both cover members 2, 3. Reference numeral 11 denotes an elevating frame having a gate-shaped cross section and having laterally elongated covering legs 12, 12 connected to the lower end thereof, and the elevating frame 11 is also molded from a synthetic resin material such as ABS resin, like the gripping case 1. Furthermore, the elevating frame 11 is provided with a vertically elongated hole 13 on one side thereof to engage the drum bearing shaft 4, and a through hole 14 on the other side that allows an operating shaft 31 (to be described later) to rise and fall. A horizontally long viewing window 15 is provided in the leg portion 12 in a continuous manner, and a spring receiver 16 corresponding to the spring receiver 8 is provided on the outer surface of the top plate portion. The drum bearing shaft 4 is engaged with the elongated hole 13, and a coiled spring 17 is interposed between the spring bearings 8 and 16, so that the gripping case 1 is moved up and down under the elastic force of the spring 17. Only the lower halves of the fitted leg parts 12, 12 are normally projected from the lower end opening of the grip case 1. Reference numeral 21 is a triangular square drum molded from a synthetic resin material such as polypropylene resin, and cartridge receivers 23 extending in the longitudinal direction are arranged in parallel on three edge portions 22 of the square drum 21, respectively. Further, a bearing hole 24 for pivotally supporting the square drum 21 on the drum bearing shaft 4 is provided on one side of the square drum 21, and a shaft end of an operating shaft 31 (described later) is provided on the other side through the shaft hole 6 of the gripping case 1. A connecting hole 24a is provided in which the holder can be inserted. The square drum 21 is interposed between both side plates of the elevating frame 11 and rotatably supported by the drum bearing shaft 4 through a bearing hole 24, so that the required edge portion 22 is located at the lower edge of the gripping case 1. Pin 25 and pin hole 26 so that it stops horizontally slightly downward.
and a spring 27 are incorporated. 31 is an operating shaft for rotating the square drum 21;
The operating shaft 31 is connected to the connecting hole 2 through the shaft hole 6 with the dial 32 protruding from the side surface of the grip case 1.
The shaft end is inserted into 4a. 41 is square drum 2
1, which is removably attached to each edge portion 22 of the stamp cartridge 4.
1 is a printing frame 42 made of a synthetic resin material such as polyacetal resin that is slidably engaged and held by each cartridge receiver 23, and an ink storage body 43 and a porous printing body 44 made of porous rubber or the like are attached to the printing surface 45 thereof. A stamp display section 46 is provided on one longitudinal side of the printing frame 42, and a stamp display section 46 is provided on one longitudinal side of the printing frame 42.
6 is designed so that the stamper can easily check it through the viewing window 15 of the elevating frame 11. Note that, of course, if the cover leg portion 12 of the elevating frame 11 is transparent, the viewing window 15 may not be provided.

(Effects of the invention) With this configuration, the stamp face 45 of the stamp cartridge 41 facing the lower end opening of the gripping case 1 can be known through the cover leg 12 protruding from the lower end opening of the gripping case 1. By operating the dial 32, it is extremely easy to rotate the square drum 21 and select and change the stamp surface to be stamped, and each stamp cartridge 41 can be attached to and detached from the corner edge 22 of the square drum 21. Moreover, this attachment/detachment is carried out by the cartridge receiver 23 in the longitudinal direction from the lower end opening of the gripping case 1.
The cartridge holder 23 protrudes slightly and the printing frame 42 can be slid from the outside onto this cartridge holder 23, making it convenient to replace the stamp cartridge 41 without removing the square drum 21 from the gripping case 1. The case 1 is a two-part type consisting of a cover member 2 with a drum bearing shaft 4 and a cover member 3 with a shaft hole 6, and the square drum 21 and the elevating frame 11 can be properly and easily placed in the gripping case 1. It has many advantages, such as easy assembly work because it can be incorporated into the cover members 2 and 3, and the lifting frame 11 can be moved up and down smoothly along the slide guides 5 and 7 on the inner surfaces of the cover members 2 and 3.

Therefore, the present invention eliminates all the disadvantages of conventional stampers of this type, and has the advantage of having a small number of parts and being easily mass-produced, so it can be provided at low cost, and has extremely great practical value.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway front view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway side view. 1... Gripping case, 2, 3... Cover member, 4
...Drum bearing shaft, 5...Slide guide, 6...
Shaft hole, 7... Slide guide, 11... Elevating frame, 12... Covered leg portion, 21... Square drum, 22
... Edge portion, 23 ... Cartridge holder, 24 ...
Bearing hole, 31... Operating shaft, 32... Dial, 4
DESCRIPTION OF SYMBOLS 1... Stamp cartridge, 42... Printing frame, 44... Porous printed body, 46... Stamp surface display section.

Claims (1)

[Scope of utility model registration request] One cover member 2 has a drum bearing shaft 4 and a vertical slide guide 5 on its inner surface, and the other has a shaft hole 6 and a vertical slide guide 7 at a position corresponding to the drum bearing shaft 4 and slide guide 5. A two-piece gripping case 1 consisting of a cover member 3 and a longitudinal hole 13 on the side surface are engaged with the drum bearing shaft 4, and the gripping case 1 is fitted into the gripping case 1 so as to be movable up and down under the force of a spring 17. Covered leg part 1 at the lower end
2 and 12 are normally protruded from the lower end opening of the gripping case 1, and the drum bearing shaft 4 is interposed between both side plates of the elevating frame 11.
A required edge portion 22 of each edge portion 22 is pivotally supported with a bearing hole 24 on one side and a longitudinal cartridge support 23 is formed on the gripping case 1.
A square drum 21 that can be rotated intermittently horizontally and stopped slightly below the lower edge, and a dial 32 at the outer end that is inserted into the other side of the square drum 21 through the shaft hole 6 of the gripping case 1. A porous printing body 44 is attached to an operating shaft 31 that rotates the square drum 21 by the operation of the above, and a printing frame 42 that is slidably engaged and held by each cartridge receiver 23, and the elevating frame is attached to the longitudinal side surface of the printing frame 42. A stamp face display section 46 that can be confirmed by the stamper through the covered leg section 12 of No. 11.
A rotary stamper having a plurality of stamp surfaces, characterized by comprising a stamp cartridge 41 provided with a stamp cartridge 41.