JPH0237072Y2 - - Google Patents

Description

[Detailed description of the invention] The purpose of this invention is to obtain a calculator that can be used both as an electric calculator (electronic calculator) and as a seal by attaching a seal to a portable electric calculator. do.

In the present invention, a storage part having a concave part is provided next to the elasticity generating part to constitute a spring body made of plastic or rubber, and a seal is absorbed in the storage part, and the seal is attached to the spring body. The calculator is equipped with a seal which is held by a holding plate with a transparent entrance and exit, and the above-mentioned seal is placed inside the entrance, and some examples of its implementation are as follows.

1st Embodiment In FIGS. 1 to 3, reference numeral 1 denotes an elastic part of a plastic spring body, which is usually composed of leg rods crossed vertically and horizontally, with a protrusion at the tip of each leg rod. 1
Set a. Reference numeral 2 denotes a housing section which continues integrally with the elasticity developing section and has a concave section 2a. The above constitutes a plastic spring body. 3 is a seal, recessed part 2
It is sorbed within a. Further, the seal 3 usually has an ink pad for displaying the impression of the seal. Usually, a type of ink pad is used in which the colorant permeates into the stamp 3. 4
is a holding plate equipped with electric equipment for electronic calculation, and has an entrance/exit 5 through which it can be advanced and restored in order to affix a seal. Reference numeral 6 designates a cover plate for the entrance/exit 5, which is provided with a fitting recess 7, into which the cover plate 6 is fitted and engaged, and the cover plate 6 is slidable within the fitting recess 7 to open and close the entrance/exit 5. 8 indicates a numerical expression section for calculation.

2nd Embodiment In FIGS. 4 to 6, reference numeral 9 denotes an elasticity producing portion 1, that is, a protrusion provided on the leg rod, one of which is placed on each crossed leg rod in the first embodiment. In this case, the projections 9 are set to correspond to the engagement holes 10a, 10a of the cover plate 10. Further, the tip of the protrusion 9 is positioned lower than the seal impression forming surface of the seal stamp 3. A cap-shaped protrusion 1 that hides the seal entrance/exit 11 in the center of the lid plate 10
1a, and engagement holes 10a, 1 are provided beside it.
0a is provided oppositely. The engaging holes 10a, 10a are formed into a flat rounded shape as required for locking. The rest conforms to the first embodiment.

3rd Embodiment In FIGS. 7 and 8, a magnet or magnetic material 12 is fixed to the inner wall of the storage part 2 of the plastic spring body, and a holder 13 of the magnet or magnetic material is fixed. The retainer 13 with the stamp 3 fixed thereon is fitted into the storage portion 2 and fixed on the magnet or the magnetic body 12.

In the first to third embodiments described above, rubber springs may be used in place of the plastic springs. In that case, it is preferable that the structure be similar to that of a plastic spring body, or that the elasticity developing portion of the plastic spring body be constructed in the shape of an inverted funnel as shown in FIG. Incidentally, it goes without saying that the plastic spring body does not prevent the resilient portion from forming into an obverted funnel shape. Furthermore, it goes without saying that the embodiments of the present invention are not limited to the above-mentioned embodiments within a reasonable range, and that there are other embodiments.

To explain the operation of the present invention based on the above-mentioned embodiments, first, in the first embodiment, the cover plate 6 is slid to open the entrance 5, and the seal 3 is placed on the place where the stamp is required, such as a document. When the top wall of the storage space 2a is pressed with the tip of a finger, the elasticity developing portion of the plastic spring body develops elasticity appropriately, and the stamp 3 stamps the seal stamp required on the document or the like. In this case, the seal 3 is usually a seal type in which the coloring material in the ink pad automatically permeates and leaves an imprint on the document by simply stamping the seal, but sometimes the seal 3 This does not preclude the use of a seal in which the seal is stamped by contacting it with vermilion or other stamp pad each time it is used.

Next, the action of the second embodiment is to fit the protrusion 9 into the large engagement holes 10a, 10a of the cover plate 10, and to give the required displacement to the cover plate 10, the protrusion 9 will fit into the engagement hole 1.
The seal 3 is locked into the small holes 0a and 10a, and the entrance 5 of the seal 3 is closed. Therefore, when it becomes necessary to use the seal 3, if the cover plate 10 is moved in the opposite direction to the case of closing the entrance/exit 5, the protrusion 9 can be moved into the engagement hole 10.
Since it is located at the large hole a, 10a, the cover plate 10 is removed using this, and the rest performs the function of the first embodiment. If sealing is not required, the entrance/exit 5 is covered with the cover plate 10 as described above.

The operation of the third embodiment is similar to that of the first and second embodiments, and the fact that the cover plate is detachably attached to the entrance 5 is also the same as that of the second embodiment.

When a rubber spring is used, the inverted funnel-shaped elasticity-producing part exhibits elasticity in the same way as the elasticity-producing part of a plastic spring. The remaining functions are the same as those in the first to third embodiments.

Incidentally, in the present invention, the holding plate is not limited to a single plate, but also includes a box-shaped holding plate.

With this invention, if you carry a calculator, you are also carrying a seal with you, so you can use both together, and you may forget to carry your seal, or you may forget to carry your seal.
This has the effect of greatly preventing the seal from being left behind after being used.

[Brief explanation of the drawing]

The figures show several examples of implementing the present invention. Figures 1 to 3 show the first embodiment, and Figure 1 is a plan view of a computer in which the present invention is implemented. A cross-sectional view taken along the line A-A, Figure 3 is a cross-sectional view showing the plastic spring body and its related mechanism, and Figure 4 is a cross-sectional view showing the plastic spring body and its related mechanism.
6 to 6 show the second embodiment, FIG. 4 is a cross-sectional view showing the plastic spring body and its related mechanism, and FIG. 5 is a view of the cover plate in the second embodiment. A plan view, FIG. 6 is a sectional view taken along the line B-B, FIGS. 7 and 8 show the third embodiment,
FIG. 7 is a cross-sectional view showing a plastic spring body in the third embodiment, FIG. 8 is a cross-sectional view showing the same seal and its holder, and FIG. 9 is a cross-sectional view showing a rubber spring body. . The main parts in the diagram exist in a mutually complementary relationship between the matters stated in the scope of claims for utility model registration.

Claims (1)

[Scope of utility model registration request] As described in detail in the text, a storage section having a concave portion is provided next to the elasticity generating section to constitute a spring body made of plastic or rubber, and the seal is absorbed in the storage section, and the above-mentioned spring body is made of plastic or rubber. A calculator equipped with a seal, the body of which is held by a holding plate through which an entrance and exit for the seal is provided, and the seal is arranged within the entrance and exit.