CN105934353A - Integrated overprint colorful seal with multiple printing surfaces - Google Patents
Integrated overprint colorful seal with multiple printing surfaces Download PDFInfo
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- CN105934353A CN105934353A CN201480066059.9A CN201480066059A CN105934353A CN 105934353 A CN105934353 A CN 105934353A CN 201480066059 A CN201480066059 A CN 201480066059A CN 105934353 A CN105934353 A CN 105934353A
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Abstract
An integrated overprint colorful seal with multiple printing surfaces comprises a seal housing (1), a middle frame (2) accommodated in the seal housing, a spring (3) squeezed between the seal housing and the middle frame, a seal body (4) in a regular triangular prism or a quadrangular prism shape, and a driving mechanism (5). Each side surface (41) of the seal body is a printing surface (60) in a different color and the printing surface is overprinted on a target object to show a colorful seal pattern. The seal integrates the multiple printing surfaces in an integral whole, can implement semi-automatic overprint of three colors or four colors and is precise in overprint. The seal also supports printing surface replacement and ink replenishment, and is easy to use and convenient to carry.
Description
The utility model relates to a portable manual device of a stamping machine, in particular to an integrated multi-printing-surface overprinting color stamp.
Most of the prior art stamps are single type and color stamps, and need to be used for manually overprinting a plurality of stamps with different color patterns when needing to stamp color patterns, so that the mode is inconvenient to use, and the pattern effect is not good. Chinese utility model patent ZL98233914.3, entitled "automatic upset seal" still discloses automatic upset seal, including the seal shell, arrange its centre frame in and compress the spring between the two, the seal is fixed in between the centre frame through the dead lever. The seal can automatically turn over and stick oil, automatically turn over the seal and is portable. However, the seal only has one seal surface and can only realize the function of a single-color seal.
The to-be-solved technical problem of the utility model lies in avoiding the weak point of above-mentioned prior art to propose the many seal faces of integral type chromatography color seal, solve prior art monochromatic, manual chromatography scheduling problem.
The technical proposal of the utility model is that the integrated overprinting color seal with multiple printing surfaces comprises a seal shell, a middle frame arranged in the seal shell and a spring compressed between the seal shell and the middle frame; the stamp also comprises a stamp body in the shape of a regular triangular prism or a quadrangular prism and a driving mechanism; each side surface of the stamp body of the regular triangular prism or the quadrangular prism is a printing surface with different colors; the fixing shaft penetrates through the centers of two parallel end surfaces of the stamp body, two ends of the fixing shaft respectively penetrate through vertical grooves of vertical walls on two sides of the middle frame and are supported on the vertical walls on two sides of the lower part of the stamp shell, and the stamp body is suspended in the middle frame; the driving mechanism is arranged at two ends of the fixed shaft, wherein a ratchet wheel or a gear of the driving mechanism is fixedly arranged on one end face of the seal body, and a pawl or a rack which is meshed with the ratchet wheel or the gear and drives the seal body to rotate is fixedly arranged on the middle frame; when the stamp shell is not pressed, the spring is in an extension state, and the printing surface of a certain color of the stamp body faces downwards; when the stamp shell is pressed downwards, the spring is compressed, the stamp body moves downwards along the vertical grooves of the vertical walls on the two sides of the middle frame along the fixed shaft until the printing surface of the color is printed on a target object, after the stamp shell is released, the stamp body moves upwards along the fixed shaft, and meanwhile, the driving mechanism drives the stamp body to rotate around the axial lead of the fixed shaft until the printing surface of the other color of the stamp body faces downwards; when the stamp shell is pressed downwards again, the stamp face with the other color is overprinted on the existing stamp pattern on the target object, and the process is repeated in this way, and the target object presents a colorful stamp pattern after the stamp faces with three colors or four colors are overprinted.
The driving mechanism comprises a gear mechanism and a positioning wheel which are respectively arranged at two extending ends of a fixed shaft at the central part of the stamp body; the gear mechanism comprises a gear and a one-way bearing, wherein the inner ring of the one-way bearing is sleeved on one end of a fixed shaft in a sliding fit manner and fixedly arranged on the end face of the seal body, and the gear is sleeved on the outer ring of the one-way bearing in a close fit manner to form a whole; a rack is fixedly arranged on the vertical groove wall of the vertical groove of the middle frame at the same end with the gear, and the gear is meshed with the rack; when the seal shell is pressed down, the gear rotates downwards along the rack to drive the outer ring of the one-way bearing to rotate, and the seal body does not rotate; when the seal shell is loosened, the gear upwards rotates along the rack, and the one-way bearing is locked and cannot rotate, so that the inner ring and the outer ring of the seal shell rotate one third or one fourth of the circumference along with the gear together with the seal body; the positioning wheel is installed and is being adorned on the fixed axle of seal body opposite side, 3 or 4 protruding stupexes of evenly distributed on the tubulose outer wall of positioning wheel, this protruding stupefied towards be provided with sunken constant head tank on the terminal surface of the upright wall of seal shell, correspond with it be provided with on the upright wall of seal shell with the positioning groove looks adaptation of positioning wheel, protruding location stupefied.
The gear ratio of the gear to the rack is 3:1 or 4 respectively according to the fact that the seal body is a regular triangular prism or a quadrangular prism: 1.
the bottom of the vertical groove of the middle frame on the same side of the positioning wheel is provided with a groove matched with the protruding edge of the positioning wheel, when the stamp shell is pressed downwards, the stamp body moves downwards along the vertical groove along the fixed shaft to the bottom of the stamp body, and the protruding edge of the positioning wheel is embedded into the groove of the vertical groove.
The driving mechanism comprises a pawl mechanism and a positioning mechanism, the pawl mechanism comprises a ratchet wheel, a pawl and a pawl return spring, the ratchet wheel is fixedly arranged at one end of the fixed shaft and is integrated with the fixed shaft, and the pawl return spring are fixed on the inner wall of the middle frame; the positioning mechanism comprises an anti-inertia positioning wheel, the positioning wheel is arranged on a fixed shaft at the other end of the stamp body and is fixedly arranged on the end face of the stamp body, 3 or 4 protruding ridges are uniformly distributed on the tubular outer wall of the positioning wheel, the end face of each protruding ridge facing the vertical wall side of the stamp shell is provided with a sunken positioning groove, and the vertical wall of the stamp shell corresponding to the protruding ridges is provided with protruding positioning ridges matched with the positioning grooves of the positioning wheel; when the stamp body moves upwards along with the fixed shaft and the ratchet wheel is shifted by the pawl to rotate, the stamp body is driven to rotate by one third or one fourth of the circumference around the fixed shaft, so that the positioning groove is embedded by the positioning ridge on the vertical wall of the stamp shell to be accurately positioned.
The positioning mechanism further comprises an anti-reverse one-way bearing, an inner ring of the anti-reverse one-way bearing is fixedly arranged on the fixed shaft at the same side of the anti-inertia positioning wheel, and the anti-inertia positioning wheel is sleeved on an outer ring of the anti-reverse one-way bearing in a sliding fit mode and is fixedly arranged on the end face of the seal body.
The bottom of the vertical groove of the middle frame on the same side with the positioning wheel is provided with a groove matched with the protruding edge of the positioning wheel, when the stamp shell is pressed downwards, the stamp body moves downwards along the vertical groove along the fixed shaft to the bottom of the stamp body, and the protruding edge on the positioning wheel is embedded into the groove of the vertical groove.
The number of teeth of the ratchet wheel is respectively set to be 3 or 4 according to the shape that the seal body is a regular triangular prism or a quadrangular prism, and the teeth are uniformly distributed.
The fixed shaft is provided with one end of a positioning mechanism, and the top end part inserted into the vertical wall of the stamp shell is flat and not easy to rotate.
The stamp pad is detachably embedded into the side surface of the regular triangular or quadrangular stamp body, and the stamp pad is also provided with an ink injection hole for injecting ink.
Compared with the prior art, the beneficial effects of the utility model are that: many seal faces are put in an organic whole, realize three-colour or four-colour semi-automatic overprinting, and the overprinting pattern is accurate, removable seal face and add printing ink, and it is convenient to use, convenient to carry.
FIG. 1 is a schematic partial cross-sectional view of an axonometric projection of a preferred embodiment of the integrated multi-stamp-face overprinting color stamp of the present invention, wherein the rotating mechanism 5 is a gear mechanism 58, and the stamp body 4 is in the shape of a regular triangular prism;
FIG. 2 is a schematic front-view, left-side view of the first embodiment;
FIG. 3 is a schematic right-view illustration of an orthographic projection of the first embodiment;
FIG. 4 is a schematic left side isometric projection of the stamp body 4 according to the first embodiment;
FIG. 5 is a schematic right-side isometric projection of the stamp body 4 according to the first embodiment;
fig. 6 is an isometric projection of the stamp body 4 in a separated state according to the first embodiment;
fig. 7 is a schematic axonometric projection of the inertia-proof positioning wheel 59 and the seal housing 1 in the case of unfolding of the housing wall in the first embodiment;
FIG. 8 is a schematic view of the working principle of a color stamp according to the embodiment;
fig. 9 is a schematic partial sectional view of an axonometric projection of a color stamp according to a second preferred embodiment of the present invention, in which the driving mechanism 5 is a gear mechanism 58 and the stamp body 4 is in the shape of a quadrangular prism;
FIG. 10 is a schematic front-view of a color stamp according to the second embodiment;
FIG. 11 is a schematic front-view of a color stamp according to the second embodiment;
FIG. 12 is a schematic view of the working principle of the color stamp according to the second embodiment;
fig. 13 is a schematic partial sectional view of an axonometric projection of a third preferred embodiment of the present invention, wherein the rotating mechanism 5 is a ratchet mechanism 51, and the stamp body 4 has a quadrangular prism shape;
FIG. 14 is a schematic front-view, left-side view of a color stamp according to a third embodiment;
FIG. 15 is a schematic front-view of a color stamp according to a third embodiment;
fig. 16 is a schematic left side axonometric projection of the stamp body 4 of the third embodiment;
fig. 17 is a right side isometric projection of the stamp body 4 of the third embodiment;
fig. 18 is an isometric projection view of the stamp body 4 of the third embodiment in a state where the parts are separated;
FIG. 19 is a schematic view of the working principle of the color stamp according to the third embodiment;
fig. 20 is a schematic partial cross-sectional view of an axonometric projection of a color stamp according to a fourth preferred embodiment of the present invention, in which the rotation mechanism 5 is a click mechanism 51 and the stamp body 4 has a regular triangular prism shape;
FIG. 21 is a schematic front-view, left-side view of a color stamp according to a fourth embodiment;
FIG. 22 is a schematic front-view of a color stamp according to a fourth embodiment;
fig. 23 is a schematic view of the working principle of the color stamp according to the fourth embodiment.
The present invention will be further described with reference to preferred embodiments shown in the drawings.
Referring to fig. 1 to 8, a preferred embodiment of the present invention is an integrated multi-stamp overprinting color stamp, which includes a stamp shell 1, a middle frame 2 accommodated therein, and a spring 3 compressed between the stamp shell and the middle frame; the stamp further comprises a stamp body 4 in the shape of a regular triangular prism and a driving mechanism 5; three side surfaces 41 of the stamp body 4 are respectively printing surfaces 60 with the same pattern outline but different colors; the fixed shaft 7 penetrates through the centers of two mutually parallel end surfaces 42 of the stamp body 4, two ends of the fixed shaft 7 respectively penetrate through the vertical grooves 20 of the vertical walls at two sides of the middle frame 2 and are supported on the vertical walls at two sides of the lower part of the stamp shell 1, so that the stamp body 4 is suspended in the middle frame 2; the driving mechanism 5 is arranged at two ends of the fixed shaft 7, in this example, the driving mechanism 5 comprises a gear mechanism 58 and a positioning wheel 59 which are respectively arranged at two extending ends of the fixed shaft 7 at the central part of the stamp body 4; the gear mechanism 58 comprises a gear 581 and a one-way bearing 582, the inner ring of the one-way bearing 582 is sleeved on one end of the fixed shaft 7 in a sliding fit manner and fixedly arranged on the end surface of the seal body 4, and the gear 581 is sleeved on the outer ring of the one-way bearing 582 in a tight fit manner and integrated with the one-way bearing; a rack 200 is fixedly arranged on the vertical groove wall of the vertical groove 20 of the middle frame 2 at the same end of the gear 581, the gear 58 is meshed with the rack 200, and the gear ratio of the gear 581 to the rack 200 is 3: 1. When the stamp shell 1 is pressed down, the gear 581 rotates downwards along the rack to drive the outer ring of the one-way bearing 582 to rotate, and the stamp body 4 does not rotate; when the stamp housing 1 is released, the gear wheel 581 is pushed up the rack and turned, whereupon the one-way bearing 582 is locked against rotation so that its inner and outer rings rotate one third of the circumference together with the stamp body 4 along with the gear wheel 581.
Referring to fig. 3, 5 and 7, the positioning wheel 59 is mounted on the fixed shaft 7 mounted on the other side of the stamp body 4, 3 protruding ridges 590 are uniformly distributed on the tubular outer wall of the positioning wheel 59, the end surface of the protruding ridge 590 facing the upright wall of the stamp housing 1 is provided with a recessed positioning groove 591, and the upright wall of the stamp housing 1 corresponding to the recessed positioning groove 591 is provided with a protruding positioning ridge 12 matched with the positioning groove 591 of the positioning wheel 522. When the stamp shell 1 is loosened, the gear 581 is upwards rotated along the rack and drives the stamp body 4 to rotate one third of the circumference along with the gear 581, so that the positioning groove 591 is embedded and accurately positioned by the positioning ridge 12 on the vertical wall of the stamp shell 1, and the inertial rotation is prevented.
The bottom of the vertical groove 20 of the middle frame on the same side of the positioning wheel 59 is provided with a groove 201 matched with the protruding edge 590 of the positioning wheel 59, and when the stamp shell 1 is pressed downwards, the stamp body 4 moves downwards along the vertical groove 20 along with the fixing shaft 7 to the bottom of the stamp body, and the protruding edge 590 of the positioning wheel 59 is embedded in the groove 201 of the vertical groove 20.
Referring to fig. 6, the stamp face 60 is integrally fixed to a stamp pad 61 capable of storing ink, the stamp pad 61 is detachably inserted into the side surface 41 of the stamp body 4 having a triangular prism shape, and the stamp pad 61 is further provided with an ink filling hole 610 for filling ink.
Referring to fig. 9 to 12, the second preferred embodiment of the present invention is substantially similar to the first embodiment except that the stamp body 4 has a quadrangular prism shape; the gear ratio of the gear 581 to the rack 200 is 4: 1; 4 protruding edges 590 are uniformly distributed on the tubular outer wall of the positioning wheel 59, and 4 corresponding positioning edges on the vertical wall of the stamp shell 1 are set.
Referring to fig. 8 and 12, the operation of the first embodiment and the second embodiment will be briefly described as follows:
1. when the stamp shell 1 is not pressed, the spring 3 is in an extension state, and the printing surface 60 of a certain color A of the stamp body 4 faces downwards; when the stamp shell 1 is pressed downwards, the spring 3 is compressed, the stamp body 4 rotates downwards along the rack along with the gear 581, the outer ring of the one-way bearing 582 is driven to rotate, the stamp body 4 moves to the bottom of the vertical groove 20 of the vertical wall at the two sides of the middle frame 2 without rotating, the printing face of a certain color A of the stamp body 4 is printed on a target object, and at the moment, the protruding edge 590 of the positioning wheel 59 is inserted into the groove 201 of the vertical groove 20 at the same side of the positioning wheel, so that the stamp body cannot move when being stamped; as shown in states a to c of fig. 8 and 12.
2. When the stamp shell 1 is loosened, the gear 581 is upwards rotated along the rack, and the one-way bearing 582 is locked and cannot be rotated, so that the inner ring and the outer ring of the stamp shell rotate along with the gear 581, when the gear 581 rotates the upper dead point of the rack 200, the stamp body 1 in the shape of a regular triangular prism just rotates by 120 degrees, and the stamp body 1 in the shape of a quadrangular prism just rotates by 90 degrees, so that the stamp face of the other color B of the stamp body 1 faces downwards, and the conversion of the stamp face 61 is realized. As well as the states shown in fig. 8 and d to e of fig. 12.
3. When the stamp case 1 is pressed downward again, the stamp face 60 of the other color B is overprinted on the existing stamp pattern on the object, and so on. Three-color printing faces of the stamp body of the regular triangular prism need to be stamped for 3 times; the four-color printing face of the regular quadrangular prism stamp body needs to be stamped for 4 times, and after the three-color printing face A to C of the triangular prism stamp body or the four-color printing face 60A to D of the quadrangular prism stamp body are respectively overprinted, a color stamp pattern is presented on a target object.
Referring to fig. 13 to 19, the structure of the color stamp according to the third preferred embodiment of the present invention is substantially similar to that of the second preferred embodiment, except that the driving mechanism 5 employs a pawl mechanism 51 and a positioning mechanism 52, the pawl mechanism 51 includes a ratchet 510, a pawl 512 and a pawl return spring 513, the ratchet 510 is fixedly mounted at one end of the fixing shaft 7 and integrated with the fixing shaft, the pawl and the pawl return spring are fixed on the inner wall of the middle frame 2, and the number of teeth of the ratchet 510 is 4 and is uniformly distributed.
The inertia-proof positioning wheel 522 of the positioning mechanism 52 is arranged on the fixed shaft 7 at the other end of the seal body 4 in the shape of a quadrangular prism and is fixedly arranged on the end surface of the seal body 4, 3 or 4 protruding edges 5220 are uniformly distributed on the tubular outer wall of the positioning wheel 522, the end surface of the protruding edge 5220 facing the vertical wall side of the seal shell 1 is provided with a sunken positioning groove 5221, and the vertical wall of the seal shell 1 corresponding to the sunken positioning groove 5221 is provided with a protruded positioning edge 12 matched with the positioning groove 5221 of the positioning wheel 522; when the stamp body 4 moves upwards along with the fixed shaft 7, the ratchet wheel 510 is driven to rotate by the pawl 512, and the stamp body 4 is driven to rotate for a quarter of a circle around the fixed shaft 7, so that the positioning groove 5221 is embedded and accurately positioned by the positioning ridge 12 on the vertical wall of the stamp shell 1.
Referring to fig. 17, in order to achieve a better and accurate positioning effect, the positioning mechanism 52 further includes a reverse one-way bearing 521, an inner ring of the reverse one-way bearing 521 is fixedly mounted on the fixed shaft 7 on the same side of the inertia-proof positioning wheel 522, and the inertia-proof positioning wheel 522 is sleeved on an outer ring of the reverse one-way bearing 521 in a sliding fit manner and is fixedly mounted on an end face of the stamp body 4.
Similar to the previous embodiment, the bottom of the vertical groove 20 of the middle frame on the same side of the positioning wheel 522 is provided with a groove 201 matched with the protruding edge 5220 of the positioning wheel 522, and when the stamp shell 1 is pressed downwards, the stamp body 4 moves downwards along the vertical groove 20 to the bottom along with the fixing shaft 7, and the protruding edge 5220 on the positioning wheel 522 is embedded in the groove 201 of the vertical groove 20. As shown in fig. 8, the fixed shaft 7 on the same side as the positioning wheel 522 has a flat end portion 71 inserted into the vertical wall of the stamp case 1.
Referring to fig. 18, the stamp face 60 is integrally fixed to a stamp pad 61 capable of storing ink, the stamp pad 61 is detachably inserted into the side surface 41 of the quadrangular stamp body 4, and the stamp pad 61 is further provided with an ink filling hole 610 for filling ink.
Referring to fig. 20 to 23, a color stamp according to a fourth preferred embodiment of the present invention is substantially similar to the third embodiment, except that the stamp body 4 is a regular triangular prism, and 3 teeth are uniformly distributed on the ratchet wheel 510; 3 protruding ribs 5220 are uniformly distributed on the tubular outer wall of the positioning wheel 522, and 4 corresponding positioning ribs are arranged on the vertical wall of the stamp shell 1.
Referring to fig. 19 and 23, the working principle of the third and fourth embodiments is as follows:
1. when the stamp shell 1 is not pressed, the spring 3 is in an extension state, and the printing surface 60 of a certain color A of the stamp body 4 faces downwards; when the stamp shell 1 is pressed downwards, the pawl 512 cannot poke the ratchet wheel, the stamp body 4 moves to the bottom of the vertical groove 20 of the vertical wall at the two sides of the middle frame 2 along with the stamp shell 1 without rotating, a printing face with a certain color A of the stamp body 4 is printed on a target object, and at the moment, the protruding edge 5220 of the positioning wheel 522 is inserted into the groove 201 of the vertical groove 20 at the same side of the protruding edge 5220, so that the stamp body 4 cannot move when being stamped; as in the states a to c of fig. 19 and 23.
2. When the stamp shell 1 is loosened, the stamp body 4 moves upwards along with the fixed shaft 7, the ratchet wheel 510 is shifted by the pawl 512 to rotate, the stamp body 1 is driven to rotate, when the spring 3 completely recovers to an extended state, the pawl is separated from the ratchet wheel teeth, the stamp body 1 in the regular triangular prism shape just rotates 120 degrees, the stamp body 1 in the quadrangular prism shape just rotates 90 degrees, the stamp face of another color B of each stamp body 1 faces downwards, the stamp face 61 is converted to enable the stamp face of another color B on the stamp body to face downwards, and the stamp face conversion is realized. As shown in d to f of fig. 19 and 23.
3. When the stamp case 1 is pressed downward again, the stamp face 60 of the other color B is overprinted on the existing stamp pattern on the object, and so on. Three-color printing faces of the stamp body of the regular triangular prism need to be stamped for 3 times; the four-color printing surface of the regular quadrangular prism stamp body needs to be stamped for 4 times, and after the three-color printing surfaces A to C of the triangular prism stamp body or the four-color printing surfaces A to D of the quadrangular prism stamp body are respectively overprinted, a color stamp pattern is presented on a target object.
Claims (10)
- The integrated multi-stamp overprinting color stamp comprises a stamp shell (1), a middle frame (2) accommodated in the stamp shell and a spring (3) compressed between the stamp shell and the middle frame; the method is characterized in that:the stamp also comprises a stamp body (4) in the shape of a regular triangular prism or a quadrangular prism and a driving mechanism (5); each side surface (41) of the stamp body (4) of the regular triangular prism or the quadrangular prism is a printing surface (60) with different colors; the fixing shaft (7) penetrates through the centers of two mutually parallel end faces (42) of the stamp body (4), two ends of the fixing shaft (7) respectively penetrate through the vertical grooves (20) of the vertical walls on two sides of the middle frame (2) and are supported on the vertical walls on two sides of the lower part of the stamp shell (1), so that the stamp body (4) is suspended in the middle frame (2); the driving mechanism (5) is arranged at two ends of the fixed shaft (7), wherein a ratchet wheel (510) or a gear (581) of the driving mechanism (5) is fixedly arranged at one end face (42) of the stamp body (4), and a pawl (512) or a rack (200) which is meshed with the ratchet wheel and drives the stamp body (4) to rotate is fixedly arranged on the middle frame (2); when the stamp shell (1) is not pressed, the spring (3) is in an extending state, and a printing face (60) with a certain color of the stamp body (4) faces downwards; when the stamp shell (1) is pressed downwards, the spring (3) is compressed, the stamp body (4) moves downwards along the vertical grooves (20) of the vertical walls on the two sides of the middle frame (2) along the fixing shaft (7) until the color stamp face (60) is stamped on a target object, when the stamp shell (1) is loosened, the stamp body (4) moves upwards along the fixing shaft (7), and meanwhile the driving mechanism (5) drives the stamp body (4) to rotate around the axial lead of the fixing shaft (7) until the stamp face (60) of the other color of the stamp body (4) faces downwards; when the stamp shell (1) is pressed downwards again, the stamp face (60) with the other color is overprinted on the existing stamp pattern on the target object, and the process is repeated in this way, and the target object presents a colorful stamp pattern after the stamp face (60) with three colors or four colors is overprinted.
- The integrated multi-stamp overprinting color stamp of claim 1, wherein:the driving mechanism (5) comprises a gear mechanism (58) and a positioning wheel (59), and the gear mechanism and the positioning wheel are respectively arranged at two extending ends of the fixing shaft (7) at the central part of the stamp body (4); the gear mechanism (58) comprises a gear (581) and a one-way bearing (582), an inner ring of the one-way bearing (582) is sleeved on one end of a fixed shaft (7) in a sliding fit manner and fixedly arranged on the end face of the stamp body (4), and the gear (581) is sleeved on an outer ring of the one-way bearing (582) in a tight fit manner and integrated with the one-way bearing; a rack (200) is fixedly arranged on the vertical groove wall of the vertical groove (20) of the middle frame (2) at the same end of the gear (581), and the gear (58) is meshed with the rack (200); when the seal shell (1) is pressed down, the gear (581) rotates downwards along the rack to drive the outer ring of the one-way bearing (582) to rotate, and the seal body (4) does not rotate; when the stamp shell (1) is loosened, the gear (581) is upwards rotated along the rack, and the one-way bearing (582) is locked and cannot rotate, so that the inner ring and the outer ring of the one-way bearing rotate by one third or one quarter of the circumference along with the stamp body (4) along with the gear (581);install positioning wheel (59) on fixed axle (7) of the stamp body (4) opposite side, evenly distributed 3 or 4 protruding stupefied (590) on the tubular outer wall of positioning wheel (59), this protruding stupefied (590) face be provided with sunken constant head tank (591) on the terminal surface of stamp shell (1) founds the wall, correspond with it be provided with on the founding wall of stamp shell (1) with constant head tank (591) looks adaptation of positioning wheel (522), protruding location stupefied (12).
- The integrated multi-stamp overprinting color stamp of claim 2, wherein:the gear ratio of the gear (581) to the rack (200) is 3:1 or 4 according to the fact that the seal body (4) is a regular triangular prism or a quadrangular prism: 1.
- the integrated multi-stamp overprinting color stamp of claim 2, wherein:the bottom of the vertical groove (20) of the middle frame on the same side of the positioning wheel (59) is provided with a groove (201) matched with the protruding edge (590) of the positioning wheel (59), when the stamp shell (1) is pressed downwards, the stamp body (4) moves downwards along the vertical groove (20) along with the fixing shaft (7) to the bottom of the stamp body, and the protruding edge (590) of the positioning wheel (59) is embedded into the groove (201) of the vertical groove (20).
- The integrated multi-stamp overprinting color stamp of claim 1, wherein:the driving mechanism (5) comprises a pawl mechanism (51) and the positioning mechanism (52), the pawl mechanism (51) comprises a ratchet wheel (510), a pawl (512) and a pawl return spring (513), the ratchet wheel (510) is fixedly arranged at one end of the fixed shaft (7) and is integrated with the fixed shaft, and the pawl return spring are fixed on the inner wall of the middle frame (2);the positioning mechanism (52) comprises an inertia-proof positioning wheel (522), the positioning wheel (522) is installed on a fixed shaft (7) at the other end of the stamp body (4) and is fixedly installed on the end face of the stamp body (4), 3 or 4 protruding ribs (5220) are uniformly distributed on the tubular outer wall of the positioning wheel (522), the end face, facing the vertical wall side of the stamp shell (1), of each protruding rib (5220) is provided with a concave positioning groove (5221), and the vertical wall of the stamp shell (1) corresponding to the protruding ribs is provided with protruding positioning grooves (5221) which are matched with the positioning grooves (5221) of the positioning wheel (522);when the stamp body (4) moves upwards along with the fixed shaft (7), the ratchet wheel (510) is driven to rotate by the pawl (512), and meanwhile, the stamp body (4) is driven to rotate for one third or one fourth of the circumference around the fixed shaft (7), so that the positioning groove (5221) is embedded by the positioning ridge (12) on the vertical wall of the stamp shell (1) to be accurately positioned.
- The integrated multi-stamp overprinting color stamp of claim 5, wherein:the positioning mechanism (52) further comprises an anti-reverse one-way bearing (521), the inner ring of the anti-reverse one-way bearing (521) is fixedly arranged on the fixed shaft (7) on the same side of the anti-inertia positioning wheel (522), and the anti-inertia positioning wheel (522) is sleeved on the outer ring of the anti-reverse one-way bearing (521) in a sliding fit manner and is fixedly arranged on the end face of the stamp body (4).
- The integrated multi-stamp overprinting color stamp of claim 5, wherein:the bottom of the vertical groove (20) of the middle frame on the same side of the positioning wheel (522) is provided with a groove (201) matched with the protruding edge (5220) of the positioning wheel (522), when the stamp shell (1) is pressed downwards, the stamp body (4) moves downwards along the vertical groove (20) along with the fixing shaft (7) to the bottom of the stamp body, and the protruding edge (5220) on the positioning wheel (522) is embedded into the groove (201) of the vertical groove (20).
- The integrated multi-stamp overprinting color stamp of claim 5, wherein:the number of teeth of the ratchet wheel (510) is set to be 3 or 4 respectively according to the shape that the seal body (4) is a regular triangular prism or a quadrangular prism, and the teeth are uniformly distributed.
- The integrated multi-stamp overprinting color stamp of claim 5, wherein:one end of the positioning mechanism (52) is installed on the fixed shaft (7), and the top end part (71) inserted into the vertical wall of the stamp shell (1) is flat and cannot rotate.
- The integrated multi-stamp overprinting color stamp of claim 5, wherein:the stamp face (60) is fixed on a stamp pad (61) capable of storing ink and integrated with the stamp pad, the stamp pad (61) is detachably embedded in the side face (41) of the stamp body (4) in the regular triangular or quadrangular shape, and the stamp pad (61) is also provided with an ink injection hole (610) for injecting the ink.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/078576 WO2015096384A1 (en) | 2013-12-23 | 2014-05-27 | Integrated overprint colorful seal with multiple printing surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105934353A true CN105934353A (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480066059.9A Pending CN105934353A (en) | 2014-05-27 | 2014-05-27 | Integrated overprint colorful seal with multiple printing surfaces |
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| CN (1) | CN105934353A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880079A (en) * | 1973-09-17 | 1975-04-29 | Joseph Klapholz | Multicolor stamp |
| JPH1158908A (en) * | 1997-08-12 | 1999-03-02 | Yamahachi Chem Kk | Liquid penetration type stamper having a plurality of stamping faces |
| CN201304761Y (en) * | 2008-11-06 | 2009-09-09 | 温渠玉 | Roller stamp |
| CN201410789Y (en) * | 2009-06-20 | 2010-02-24 | 李嘉善 | Sliding overturning ink reclaiming type seal |
| CN102066119A (en) * | 2008-06-16 | 2011-05-18 | 株式会社丰田商会 | Rotary stamp |
| CN102180040A (en) * | 2010-01-15 | 2011-09-14 | 普乐士株式会社 | Stamping device |
| CN202805963U (en) * | 2012-10-10 | 2013-03-20 | 西安北斗星数码信息股份有限公司 | Seal control device with code |
| CN203623176U (en) * | 2013-12-23 | 2014-06-04 | 深圳市万玺科技有限公司 | Colored integrated multiple-printing-face overprinting seal |
-
2014
- 2014-05-27 CN CN201480066059.9A patent/CN105934353A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880079A (en) * | 1973-09-17 | 1975-04-29 | Joseph Klapholz | Multicolor stamp |
| JPH1158908A (en) * | 1997-08-12 | 1999-03-02 | Yamahachi Chem Kk | Liquid penetration type stamper having a plurality of stamping faces |
| CN102066119A (en) * | 2008-06-16 | 2011-05-18 | 株式会社丰田商会 | Rotary stamp |
| CN201304761Y (en) * | 2008-11-06 | 2009-09-09 | 温渠玉 | Roller stamp |
| CN201410789Y (en) * | 2009-06-20 | 2010-02-24 | 李嘉善 | Sliding overturning ink reclaiming type seal |
| CN102180040A (en) * | 2010-01-15 | 2011-09-14 | 普乐士株式会社 | Stamping device |
| CN202805963U (en) * | 2012-10-10 | 2013-03-20 | 西安北斗星数码信息股份有限公司 | Seal control device with code |
| CN203623176U (en) * | 2013-12-23 | 2014-06-04 | 深圳市万玺科技有限公司 | Colored integrated multiple-printing-face overprinting seal |
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Application publication date: 20160907 |