CN2749680Y - Automatic stamp - Google Patents

Abstract

The utility model discloses an automatic seal. An inner frame is arranged in the housing, the top of the inner frame is provided with a spring, the lower part of the top surface is provided with a lateral opening and an ink box, a seal plate is arranged in the inner frame, the pin shafts at both ends are clamped in a U-shaped slot of the housing, and a typehead is attached on the plane of the seal plate. A convex rib which is from top to bottom is arranged in the middle of the inner surfaces of both sides of the housing, the both sides are provided with convex points, the middle opening sides of the inner surfaces of both sides of the housing are respectively provided with a U-shaped lug boss, the shape of the inner frame is similar to the shape of a four-leg square stool, two long edges of the panel are provided with crect ears, the lower surface is provided with an arched opening, the convex rib corresponding to the housing is provided with a matched groove, a crosspiece is arranged in the middle of the groove, the legs of the lower parts of both side edges of the panel are in a semicircle, a rabbet is arranged between the two legs from bottom to top, the top end reaches the line-dropping point of the ink box, and the middle of one edge of the inner surface of the rabbet is provided with two lug bosses which are corresponding to the lug bosses at the other side edge. The utility model has the advantages of simple structure, beautiful appearance and easy assembly and disassembly of the seal plate and the ink box.

Description

A kind of automatic stamp making

Technical field

The utility model relates to a kind of seal, and specifically the seal of being stained with ink paste with a kind of automatic upset is relevant.

Background technology

Seal is of many uses, style differs, existing automatic stamp making structure is the same substantially, promptly between shell and interior cover, spring is housed, can slide relatively, the shell both sides or the both sides that have are provided with button, though its printing forme also can overturn automatically and be stained with ink paste and cover the marking then, but printing forme, print cartridge mounting or dismounting difficulty, shell is provided with press-button structure and seems complicated and attractive in appearance inadequately.

Summary of the invention

In order to overcome the deficiency that existing seal exists, the utility model provides a kind of automatic stamp making, and it is simple in structure, good looking appearance, and printing forme, print cartridge mounting or dismounting are easily.

In order to achieve the above object, the technical solution of the utility model is that a kind of automatic stamp making is equipped with inner frame in its shell, inner frame is equipped with spring on the top, one transverse opening is arranged under its end face and print cartridge is housed, printing forme is contained in the inner frame, and the bearing pin at its two ends is installed in the U-lag of shell, be pasted with type matrix on the plane of printing forme, there is a top-down fin inner face centre that it is characterized in that described shell both sides, and its both sides is provided with salient point, and the middle port limit of the inner face of its both sides is provided with the U-shaped boss; Described inner frame shape is like four leg square stools, two long limits of its panel are provided with crect ear, it below it arch opening, be provided with the groove of coupling corresponding to the fin of shell, be provided with crosspiece, the leg semicircular in shape shape under the panel dual-side in the middle of the groove, have notch in the middle of two legs from bottom to top, its top to the print cartridge place of rolling off the production line, the centre on one side of the inner face of notch is provided with two boss, and the boss of another side is corresponding therewith.

Described shell shape can be the rectangle housing, also can be the semicircle housing.

The beneficial effects of the utility model are, internal structure is simple, and appearance does not have shift knob, and print cartridge do not expose, and are succinctly attractive in appearance, make, use, mounting or dismounting are convenient.

Description of drawings

Fig. 1 is the three-dimensional exploded perspective view of the utility model.

Fig. 2 is the utility model cut-away view of outer cover.

Fig. 3 is the utility model inner frame master pseudosection.

Fig. 4 is the utility model inner frame side cutaway view.

The specific embodiment

Extremely shown in Figure 7 as Fig. 1, the utility model discloses a kind of automatic stamp making, in its shell 1 inner frame 2 is housed, inner frame is equipped with spring 3 on the top, one transverse opening 4 is arranged under its end face and print cartridge 5 is housed, printing forme 6 is contained in the inner frame, the bearing pin 61 at its two ends is installed in the U-lag of shell, be pasted with type matrix on the plane of printing forme, there is a top-down fin 11 the inner face centre that it is characterized in that described shell 1 both sides, its both sides is provided with salient point 12, and the middle port limit of the inner face of its both sides is provided with U-shaped boss 13; Described inner frame 2 shapes are like four leg square stools, two long limits of its panel 21 are provided with crect ear 22, one connecting plate 23 is arranged under the described print cartridge, it below it arch opening 24, its vault approximates the height of crect ear 22 apart from the lower edge distance of oblong openings 4, crect ear is located parallel three vertical grooves 25 that have with the centre, outside of connecting plate, be provided with crosspiece 26 in the middle of the groove on crect ear both sides, the groove on connecting plate both sides place suitable for reading is provided with crosspiece 27, leg 28 semicircular in shape shapes under panel 21 dual-sides, the dull and stereotyped middle place that two semicircles connect has notch from bottom to top, its top is to the place of rolling off the production line of oblong openings, the centre on one side of the inner face of notch is provided with two boss 29, and the boss of another side is corresponding therewith.

Described shell shape can be the rectangle housing, also can be the semicircle housing.

The utility model is when non-working condition, and the salient point 12 in the shell is to be stuck in before the crosspiece 27 of inner frame, and four legs of inner frame are stretched under shell, the literal print cartridge of being close to of printing forme.In the time will using, only need depress shell, inner frame is under the effect of spring, the groove of its both sides and both sides and notch are compressed into shell along the fin of shell inner face and the bearing pin at printing forme two ends, behind inner frame stroke certain distance, the set boss of its inner face is pressed on one side recess of printing forme reverse side, and the printing forme that continues to exert pressure realizes turning over turnback, printing forme is literal to be realized contacting entirely with printing object, thereby covers required seal.Do not exert pressure and then be returned to non-working condition.

When the utility model is changed print cartridge, only needing slightly firmly extract inner frame exposes transverse opening and gets final product, and need not all extract, print cartridge enters automatically and stashes in the shell and do not expose in use, whole moulding is succinctly attractive in appearance, the spindle nose at printing forme two ends snaps fits in the interior U-shaped boss of shell, and along with inner frame slides up and down and rotates along fin in the enclosure, realizes being stained with China ink and affixing one's seal.Because the dual-side of inner frame has notch from bottom to top, there is the arch opening on both sides, and it is very convenient therefore to install and remove printing forme, have solved the problem of existing seal printing forme mounting or dismounting difficulty fully.

Claims (2)

1, a kind of automatic stamp making, in its shell inner frame is housed, inner frame is equipped with spring on the top, one transverse opening is arranged under its end face and print cartridge is housed, printing forme is contained in the inner frame, and the bearing pin fastening at its two ends is in the U-lag of shell, be pasted with type matrix on the plane of printing forme, there is a top-down fin inner face centre that it is characterized in that described shell both sides, and its both sides is provided with salient point, and the middle port limit of the inner face of its both sides is provided with the U-shaped boss; Described inner frame shape is like four leg square stools, two long limits of its panel are provided with crect ear, it below it arch opening, be provided with the groove of coupling corresponding to the fin of shell, be provided with crosspiece, the leg semicircular in shape shape under the panel dual-side in the middle of the groove, have notch in the middle of two legs from bottom to top, its top to the print cartridge place of rolling off the production line, the centre on one side of the inner face of notch is provided with two boss, and the boss of another side is corresponding therewith.

2, a kind of automatic stamp making as claimed in claim 1 is characterized in that described shell shape can be the rectangle housing, also can be the semicircle housing.

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