CN2309945Y

CN2309945Y - Countering cipher theft-proof stamp

Info

Publication number: CN2309945Y
Application number: CN 97247350
Authority: CN
Inventors: 李柏梁
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-26
Filing date: 1997-09-26
Publication date: 1999-03-10
Anticipated expiration: 2007-09-26

Abstract

The utility model relates to a stamp, which belongs to special stamps in various industries. The upper surface of a bottom cover of the stamp is upwards connected with a connecting sleeve of a contact lever, and an upper opening of the connecting sleeve is a base of the contact lever. A shaft lever of a stamp body is connected with a cipher base after passing through the connecting sleeve of the shaft lever and the base of the contact lever, and a cipher lock barrel which can slide along the shaft lever of the stamp body is arranged in the cipher base. A spring is arranged between an inner wall of the lock barrel and the outer wall of the connecting sleeve of the contact lever, and the upper end of the lock barrel is connected with at least four lock levers with teeth. The base of the contact lever is upwards connected with the contact lever, and every lock lever with teeth is provided with a cipher wheel and a switch for setting to control a cipher lock by means of ciphers of the cipher wheel. The upper ends of the lock lever with teeth and the contact lever are provided with a counter to cause the counter to count when the stamp body is used for stamping.

Description

Counting cipher anti theft seal

The utility model relates to the seal of the special seal class of a kind of seal, particularly a kind of all trades and professions.

No matter all kinds of special seal of the prior art is common seal or atom print, they all are naked chapters, anyone takes all available chapter of hand, the lawless person is had an opportunity to take advantage of, especially in financial industry, it is outstanding that this class problem shows especially, up to the present also do not have a kind of seal with anti-theft feature to occur.

The purpose of this utility model is, overcomes above-mentioned defective of the prior art, and a kind of counting cipher anti theft seal that has antitheft with function is provided.

The purpose of this utility model is reached by following technical scheme:

A kind of counting cipher anti theft seal, include the seal body and end cover, seal body is positioned at end cover, it is characterized in that end cover upper surface upwards is connected with the feeler lever adapter sleeve, this adapter sleeve is suitable for reading to be the feeler lever base, the axostylus axostyle of seal body passes the axostylus axostyle adapter sleeve and the feeler lever base links to each other with the password pedestal, being provided with in the password pedestal can be along the coded lock tube of seal body axostylus axostyle slip, this lock tube ora terminalis down just in time is stuck in the groove of end cover upper surface correspondence position, between coded lock tube inwall and feeler lever adapter sleeve outer wall, be provided with spring, coded lock tube upper end is connected with at least four band tooth locking bars, upwards be connected with feeler lever on the feeler lever adapter sleeve feeler lever base suitable for reading, each is with password wheels all is housed on the tooth locking bar, by the switch of the password setting control coded lock of password wheels, the upper end of band tooth locking bar and feeler lever is provided with counter, makes seal body count with the seal hour counter.

The utility model organically combines as a whole coded lock mechanism and counting mechanism and seal first, when coded lock was not opened, anyone takes seal also can't use chapter, in case coded lock is opened, anyone all writes down automatically with the chapter counter and uses the chapter number of times, uses the overall process of seal all can obtain supervision.Can prevent that unauthorized use seal person from can't use so on the one hand, another side is convenient to the interim handing-over of seal in using again, and clearly defining responsibilities meets the regulation of seal security regulation.So that government offices, group and enterprises and institutions strengthen official seal (special seals such as administrative chapter, contract chapter, property chapter) management, stop phenomenons such as " race ", " emitting " that official seal occurred in using, " dripping ", " leakage ", avoid the economic loss that causes owing to official seal is stolen.

Concrete structure of the present utility model is provided in detail by the following drawings and embodiment.

Fig. 1 is a locked state structural representation of the present utility model.

Fig. 2 is an opening structural representation of the present utility model.

Fig. 3 is the plug construction schematic diagram of the utility model counter.

Fig. 4 is the vertical view of Fig. 3.

Fig. 5 is the upward view of Fig. 3.

Fig. 6 is the socket schematic diagram of the utility model counter.

Fig. 7 is the upward view of Fig. 6.

Fig. 8 is the vertical view of Fig. 6.

Fig. 9 is the structural representation of the utility model coded lock tube.

Figure 10 is the vertical view of Fig. 9.

Figure 11 is the structural representation of the utility model password pedestal.

Figure 12 is the vertical view of Figure 11.

Figure 13 for the utility model at the bottom of the cover structural representation.

Figure 14 is the vertical view of Figure 13.

Figure 15 is the utility model base feeler lever adapter sleeve structural representation.

Figure 16 is the vertical view of Figure 15.

Figure 17 is the utility model feeler lever understructure schematic diagram.

Figure 18 is the vertical view of Figure 17.

Figure 19 is the utility model password wheels structural representation.

Figure 20 is the vertical view of Figure 19.

Describe in detail as the back below in conjunction with structure, feature and the effect thereof of accompanying drawing the utility model preferred embodiment:

As shown in Figure 1 and Figure 2, seal body 1 of the present utility model is positioned at end cover 2.As Figure 13,14, end cover 2 is a circular cover body, the center has a circular shaft through hole 14 on end cover 2, peripheral symmetry at circular shaft through hole 14 has four link slots 15, have one in the outside of link slot 15 and cover 2 concentric ring grooves 16 end of with, cover in the 2 upper surface circular shaft through holes 14 end of at and upwards to be connected with adapter sleeve 3, an end of axostylus axostyle 6 just is inserted in the adapter sleeve 3 and with seal body 1 and links to each other.Axostylus axostyle 6 is for there being the cross cylindrical bar of the shaft shoulder, the spindle nose at its two ends is swallow-tail form, on the shaft shoulder of axostylus axostyle 6, be with feeler lever base 5, as Figure 17,18, feeler lever base 5 is a disc, its center has shaft through-hole 17, peripheral symmetry at shaft through-hole 17 has feeler lever hole 18, the lower end of two feeler levers 12 is just fixing within it, periphery, bottom at feeler lever base 5 and axostylus axostyle 6 is with a feeler lever adapter sleeve 4, as Figure 15,16, feeler lever adapter sleeve 4 also is a circular staving, the shaft shoulder of the corresponding axostylus axostyle 6 of its inwall is provided with shaft shoulder rail groove 22, on making that axostylus axostyle 6 can only be in feeler lever adapter sleeve 4, move down, and can not rotate, the lower end bottom centre of feeler lever adapter sleeve 4 also has shaft through-hole 19, periphery at shaft through-hole 19 has connecting hole 20, and the lower end of feeler lever adapter sleeve 4 and end cover 2 are by connecting hole 20, link slot 15 usefulness bolts connect as one.One spring housing is formed at the lower surface of axostylus axostyle 6 shaft shoulders and the bottom of feeler lever adapter sleeve 4, and spring 21 is housed in it, and the other end of axostylus axostyle 6 passes feeler lever adapter sleeve 4 and is fixed on adapter sleeve 4 feeler lever bases 5 suitable for reading and links to each other with password pedestal 8.Outside axostylus axostyle adapter sleeve 4, be with coded lock tube 7, as Fig. 9,10, this lock tube 7 is an inverted staving, its upper surface extends upward the locking bar 23 of four symmetries, be equipped with the lock tooth 24 of protrusion on each locking bar, a lock tube center, 7 upper surface has shaft through-hole 25, has feeler lever through hole 26 at the periphery of shaft through-hole 25 corresponding to the position of feeler lever 12, the following ora terminalis of lock tube 7 just in time is stuck in the end and covers in the ring groove 16 of 2 upper surface correspondence positions, on each locking bar 23 password wheels 9 is housed all.As Figure 11,12, password pedestal 8 also is an inverted cylinder body, its top center is provided with screwed hole 27, periphery at screwed hole 27 is provided with feeler lever through hole 28 corresponding to feeler lever 12 positions, be provided with the locking bar through hole 29 of four symmetries at the periphery of screwed hole 27, each locking bar through hole 29 all has a breach that matches with locking bar tooth 24, and password pedestal 8 is screwed in the upper end of seal axostylus axostyle 6 by its screwed hole 27, and block the axle head of axostylus axostyle 6 by dovetail groove card 11, make password pedestal 8 and axostylus axostyle 6 be connected as a single entity.Be can be in the password pedestal 8 along the coded lock tube 7 of axostylus axostyle 6 slips.Each locking bar 23 of lock tube 7 can penetrate locking bar through hole 29 corresponding on the password pedestal 8, is provided with spring 30 between coded lock tube 7 inwalls and feeler lever adapter sleeve 4 outer walls, and coded lock tube 7 passes through its central shaft through hole 25 movable sets on seal axostylus axostyle 6.Feeler lever adapter sleeve 4 feeler lever bases 5 suitable for reading upwards are fixed with two feeler levers 12.Upper end at locking bar 23 and feeler lever 12 is provided with counter.Counter is made up of counter socket 10 sum counter plugs 13.As Fig. 6,7,8, counter socket 10 is a disk, be connected with semicircular ring body 31 on the one side direction, it between them a semicircle hollow cavity 32, be used for connecting with counter plug 13, the position of corresponding each locking bar 23 in disk bottom surface is provided with cipher wheeling groove 33, has the locking bar tooth through hole 34 that matches with the locking bar tooth in each groove 33, disk bottom center also is provided with the groove 35 of suit axostylus axostyle 6 top dovetail groove cards 11, has two feeler lever through holes 36 that match with feeler lever 12 in this groove 35.All be placed with password wheels 9 in each cipher wheeling groove 33, the periphery surface of each password wheels 9 indicates digital 0-9, the position of each cipher wheeling groove 33 of correspondence of socket 10 peripheries all has breach, make the edge of each password wheels 9 in breach separately, expose, correspondingly all indicate the sign indicating number graduation mark, so that the setting of password in socket 10 each indentation, there of periphery.Password wheels 9 is shown in Figure 19,20, and its center has the locking bar tooth through hole 41 that matches with locking bar 23 and lock tooth 24 thereof.Counter plug 13 is as Fig. 3,4,5, it also is a disc, its bottom surface also has and counter socket 10 each locking bar tooth through hole 34 and feeler lever through hole 36 groove 37 one to one, 38, counter circuit is housed in the disc, its upper surface is provided with the liquid crystal window 39 of counter circuit, the trigger end of counter circuit is located in the groove 38, the height of the semicircle hollow cavity 32 of the thickness of disc and counter socket 10 matches, make half of disc be located in the socket semicircle hollow cavity 32, its second half upper surface also have one with the identical semicircular ring body 40 of socket upper end semicircular ring body 31 symmetries.Like this, after counter plug 13 and counter socket 10 were pegged graft, each locking bar through hole 34 of counter socket 10 and feeler lever through hole 36 were communicated with the respective slot 37,38 of counter plug 13 respectively.Two feeler levers 12 upwards pass the feeler lever through hole 26 of coded lock tube 7, the feeler lever through hole 28 of password pedestal 8 successively from feeler lever pedestal 5, and their upper end is positioned at the feeler lever through hole 36 of counter socket 10.Simultaneously 23 of four locking bars on the coded lock tube 7 pass the locking bar through hole 29 of password pedestal 8 and the locking bar tooth through hole 41 of password wheels 9 separately successively, their upper end is positioned at each corresponding locking bar tooth through hole 34 of counter socket 10, thereby seal body 1 is bound up with coded lock mechanism that is made up of coded lock tube 7, password pedestal 8, password wheels 9 and the counting mechanism of being made up of counter socket 10, feeler lever 12, counter socket 13.

When pinning seal of the present utility model, need close the not time spent, as Fig. 1, only with hand is stirred each password wheels 9, making their four passwords is error code, as long as a dislocation sign indicating number is arranged like this, lock tooth 24 on the corresponding locking bar 23 of coded lock tube 7 just staggers with the breach of the locking bar tooth through hole 41 of password wheels 9, the bottom surface of this password wheels 9 props up the lock tooth 24 on the corresponding locking bar 23, make coded lock tube 7 maintain static owing to its locking bar 23 is blocked by error code password wheels 9, one circle lower edge of this moment lock tube 7 just in time is stuck in the end and covers in the annular groove 16 of 2 upper surfaces, spring 30 between its inwall and feeler lever adapter sleeve 4 outer walls is in compressive state, because coded lock tube 7 is by firmly solid, it pushes down feeler lever adapter sleeve 4 again, and push down the shaft shoulder of seal body axostylus axostyle 6 by adapter sleeve 4 feeler lever bases 5 suitable for reading, axostylus axostyle 6 can't be moved up and down, press in any case as two semicircular ring bodies 31 on the counter socket 10 sum counter plugs 13 of Stamp handle this moment, 40, also can't promote axostylus axostyle 6 actions, thereby seal body 1 is hidden in end cover 2, though any people who does not know password take seal also can't be with seal.Simultaneously, because each locking bar 23 and two feeler levers 12 all do not insert in the counter plug 13 bottom surface corresponding groove 37,38, so plug 13 is in active state, can extract in the semicircle hollow cavity 32 of counter socket 10, be convenient to change the battery of counter circuit, or the zero clearing that resets.

When needs use seal of the present utility model, as Fig. 2, stirring each password wheels 9 earlier makes its password correct, four of coded lock tube 7 locking bars 23 and lock tooth 24 thereof are all corresponding identical with the locking bar tooth through hole 41 of password wheels 9 separately like this, then coded lock tube 7 moves up under the restoring force effect of spring 30, until fitting with an end inner surface of password pedestal 8, the termination that lock four locking bars 23 of tube 7 this moment just in time enters in each respective slot 37 of counter plug 13 bottom surfaces, and then password dialled into error code, lock tooth 24 on the then corresponding locking bar 23 just staggers with the breach of the locking bar tooth through hole 41 of its password wheels 9, the upper surface of this password wheels 9 props up the lock tooth 24 on the corresponding locking bar 23, locking bar 23 pins counting mechanism again like this, and the person can't dismantle counter not know of the password.Fit together owing to move with password pedestal 8 on the coded lock tube 7, then reserve one section move distance between it and the feeler lever adapter sleeve 4, press down by counter socket 10 and plug 13 upper semi-circle annular solids 31 this moment, the 40 seal body handles that constitute, they just press password pedestal 8 downwards by locking bar 23 and password wheels 9 thereof, because the password pedestal is fixedlyed connected with axostylus axostyle 6, then moving down of password pedestal 8 just drives axostylus axostyle 6 and moves down, make seal body 1 action of impressing, when openhanded when starting to print the chapter handle, spring 21 between axostylus axostyle 6 shaft shoulder lower surfaces and feeler lever adapter sleeve 4 bottom surfaces just makes seal body 1 restore under self elastic restoring force effect, for get ready with printing next time.In said process, because handle moves down, be that counter plug 13, socket 10 together move down, then two grooves 38 of plug 13 bottom surfaces just just in time are enclosed within the top of two feeler levers 12, and be provided with the counter circuit trigger end in the groove 38, then whenever by a handle, counter circuit is just counted number one time, and be presented on the liquid crystal window 39 of plug 13 upper surfaces, so just will note with the number of times of seal at every turn, and,, writtenly provide foundation with imprinted for checking so guaranteed all to be recorded at every turn with printing because counting mechanism is lockable at this moment.

Syndeton of the present utility model is all in inside, the zero clearing contact of counter circuit and battery altering mouth are also in inside, the person can't open at all not know of the password like this, unless seal is all destroyed, thus make the utility model realize the anti-purpose of usurping truly.

Claims

1. count the cipher anti theft seal for one kind, include the seal body and end cover, seal body is positioned at end cover, it is characterized in that end cover upper surface upwards is connected with the feeler lever adapter sleeve, this adapter sleeve is suitable for reading to be the feeler lever base, the axostylus axostyle of seal body passes the axostylus axostyle adapter sleeve and the feeler lever base links to each other with the password pedestal, being provided with in the password pedestal can be along the coded lock tube of seal body axostylus axostyle slip, this lock tube ora terminalis down just in time is stuck in the groove of end cover upper surface correspondence position, between coded lock tube inwall and feeler lever adapter sleeve outer wall, be provided with spring, coded lock tube upper end is connected with at least four band tooth locking bars, upwards be connected with feeler lever on the feeler lever adapter sleeve feeler lever base suitable for reading, each is with password wheels all is housed on the tooth locking bar, control the switch of coded lock by the password setting of password wheels, the upper end of band tooth locking bar and feeler lever is provided with counter, makes seal body count with the seal hour counter.

2. by the described counting cipher anti theft of claim 1 seal, it is characterized in that coded lock mechanism is made up of coded lock tube, password pedestal and password wheels, wherein the lock tube is an inverted staving, its upper surface extends upward the locking bar of four symmetries, be equipped with the lock tooth of protrusion on each locking bar, lock tube center, upper surface has shaft through-hole, have the feeler lever through hole at the periphery of shaft through-hole corresponding to the position of feeler lever, the following ora terminalis of lock tube is stuck in the ring groove of end cover upper surface correspondence position, and password wheels all is housed on each locking bar; Described password pedestal also is an inverted cylinder body, its top center is provided with screwed hole, periphery at screwed hole is provided with the feeler lever through hole corresponding to the feeler lever position, be provided with the locking bar through hole of four symmetries at the periphery of screwed hole, each locking bar through hole all has a breach that matches with the locking bar tooth, the password pedestal is screwed in the upper end of seal axostylus axostyle by its screwed hole, and block the axle head of axostylus axostyle by the dovetail groove card, make password pedestal and axostylus axostyle be connected as a single entity, be can be in the password pedestal along the coded lock tube of axostylus axostyle slip, each locking bar of lock tube can penetrate locking bar through hole corresponding on the password pedestal, and the coded lock tube passes through its central shaft through hole movable set on the seal axostylus axostyle.

3. by the described counting cipher anti theft of claim 1 seal, the counter that it is characterized in that locking bar and feeler lever upper end is made up of counter socket sum counter plug, wherein the counter socket is a disk, be connected with the semicircular ring body on the one side direction, it between them a semicircle hollow cavity, be used for connecting with the counter plug, the position of corresponding each locking bar in disk bottom surface is provided with cipher wheeling groove, have the locking bar tooth through hole that matches with the locking bar tooth in each groove, disk bottom center also is provided with the groove of suit axostylus axostyle top dovetail groove card, have two feeler lever through holes that match with feeler lever in this groove, all be placed with password wheels in each cipher wheeling groove, the position of each cipher wheeling groove of correspondence of socket periphery all has breach, makes the edge of each password wheels expose in breach separately, correspondingly all indicates the sign indicating number graduation mark in each indentation, there of socket periphery; Described counter plug also is a disc, its bottom surface also has and each locking bar tooth through hole of counter socket and feeler lever through hole one corresponding groove, counter circuit is housed in the disc, its upper surface is provided with the liquid crystal window of counter circuit, the trigger end that juice is counted the device circuit is located in the groove, the height of the semicircle hollow cavity of the thickness of disc and counter socket matches, make half of disc be located in the socket semicircle hollow cavity, its second half upper surface also have one with the identical semicircular ring body of socket upper end semicircular ring body symmetry.

4. by the described counting cipher anti theft of claim 1 seal, it is characterized in that axostylus axostyle is the cross cylindrical bar that the shaft shoulder is arranged, the spindle nose at its two ends is swallow-tail form, on the shaft shoulder of axostylus axostyle, be with the feeler lever base, this feeler lever base is a disc, its center has shaft through-hole, peripheral symmetry at shaft through-hole has the feeler lever hole, the lower end of two feeler levers is just fixing within it, be with a feeler lever adapter sleeve in the periphery, bottom of feeler lever base and axostylus axostyle, the feeler lever adapter sleeve also is a circular staving, the shaft shoulder of the corresponding axostylus axostyle of its inwall is provided with shaft shoulder rail groove, the lower end bottom centre of feeler lever adapter sleeve also has shaft through-hole, periphery at shaft through-hole has connecting hole, the lower end of feeler lever adapter sleeve and end cover pass through connecting hole, link slot connects as one with bolt, one spring housing is formed at the bottom of the lower surface of the axostylus axostyle shaft shoulder and feeler lever adapter sleeve, spring is housed in it, the other end of axostylus axostyle passes the feeler lever adapter sleeve and is fixed on adapter sleeve feeler lever base suitable for reading and links to each other with the password pedestal, is with the coded lock tube outside the axostylus axostyle adapter sleeve.