CN101949244A - Four-surface-latching module and security door with same - Google Patents
Four-surface-latching module and security door with same Download PDFInfo
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- CN101949244A CN101949244A CN 201010271925 CN201010271925A CN101949244A CN 101949244 A CN101949244 A CN 101949244A CN 201010271925 CN201010271925 CN 201010271925 CN 201010271925 A CN201010271925 A CN 201010271925A CN 101949244 A CN101949244 A CN 101949244A
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Abstract
The invention relates to a four-surface-latching module, comprising a left sliding plate, a right sliding plate, an upper sliding plate and a lower sliding plate. The four-surface-latching module is characterized by comprising a top plate, a bottom plate, a stand column and a disc-shaped shifting fork, wherein the left sliding plate and the right sliding plate are restrained between the top plate and the bottom plate, the left sliding plate is provided with a left guiding groove hole and a left pushing post, and the right sliding plate is provided with a right guiding groove hole, a right strip-shaped hole and a right pushing post; the upper sliding plate and the lower sliding plate are restrained between the top plate and the bottom plate, the lower sliding plate is provided with a lower guiding groove hole and a lower pushing post, and the upper sliding plate is provided with an upper guiding groove hole, an upper strip-shaped hole and an upper pushing post; and a left shifting fork groove, a right shifting fork groove, an upper shifting fork groove and a lower shifting fork groove which are arranged along a radial direction are arranged at intervals on the circumferential surface of the shifting fork along a circumference, and each pushing post is inserted into the corresponding shifting fork groove. Compared with the traditional four-surface-latching structure, the shifting fork is hidden in a bracket and a transmission part between the left sliding plate and the right sliding plate is saved at the same time, therefore, the four-surface-latching module structure is simpler and more compact.
Description
Technical field
The present invention relates to be suitable for the security door that the four sides of strongbox is beaten the door bolt module and had this module.
Background technology
The locking mechanism that its structure of traditional strongbox (cabinet) mainly comprises the casing that has doorframe, match with casing and be connected the door-plate on the doorframe and door-plate and doorframe can be locked together by pivot pin.Traditional latch locking structure comprise the slide plate that is arranged on the door-plate back side, with the fixing preceding door bolt head in nose, and drive the driving mechanism that slide plate laterally moves.For strengthening the fixing of locking mechanism locking, the locking mechanism that has also is provided with upper and lower slide plate, reach upper and lower door bolt head with upper and lower slide plate interlock, this upper and lower slide plate can move up and down with it in the horizontal slipping of slide plate, this locking mechanism not only can lock door-plate in the front side, also can door-plate be locked at both direction up and down, the fixing of door-plate locking further strengthens.
For further strengthening the firm degree that mutually combines between doorframe and the door-plate, reach theftproof performance preferably, have a kind of have on, following bolt and preceding, the locking mechanism of back bolt is invented, as a patent No. is the Chinese utility model patent " a kind of safe door structure " of ZL03229270.8 (notification number is CN2613570Y), and and for example a patent No. be the Chinese utility model patent " safe door with four sides locking mechanism " of ZL200920117151.X (notification number is CN201381698Y) all disclosed a kind of like this can with door-plate from about, the four sides locking mechanism that left and right sides four direction and doorframe lock, this locking mechanism has increased the difficulty of being prized, and has strengthened the safety of strongbox.
The aforementioned locking mechanism that can lock on four sides needs skewed slot and promotion post, just can make the slippage up and down of the front and back slippage drive slide down plate of slide plate, the flexibility that slide plate moves is bad, and, between left skateboard and right slide plate, also need junction plate as transition member, just can make the front and back slippage of slide plate drive slippage before and after tail skid and the slide plate synchronous backward, the therefore complex structure of the existing locking mechanism that can lock on four sides, and overall structure is not compact, take up room greatly.
Summary of the invention
Technical problem to be solved by this invention is to provide the more reasonable compact four sides that can realize the overhanging locking in four sides of a kind of structure to beat the door bolt module at above-mentioned prior art present situation, and each slide plate slippage is more flexible in this module.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the door bolt module is beaten at a kind of four sides, include left skateboard and right slide plate, and upper slide and lower skateboard, it is characterized in that: also include support, this support comprises top board, base plate, is provided with upright supports between top board and the base plate; Described left skateboard and right slide plate fit mutually and horizontal restrain between top board and base plate and only can before and after slippage, the contiguous base plate of described left skateboard, have the left side guiding slotted eye of horizontally set on the left skateboard, have a left side on the front end face of left skateboard and promote post, have the right side guiding slotted eye of horizontally set on the described right slide plate and promote the right bar hole that post passes, have the right post that promotes on the front end face of right slide plate for a left side; Described upper slide and lower skateboard are fitted and between base plate and top board and only slippage up and down of longitudinal restraint mutually, contiguous top board on the described lower skateboard, have the following guiding slotted eye of vertical setting on the lower skateboard, has following promotion post on the rear end face of lower skateboard, have going up the guiding slotted eye and, having the promotion of going up post on the rear end face of upper slide of vertical setting on the described upper slide for the last bar hole that promotion post down passes; Shift fork in the form of annular discs, being arranged on also can be around self axis rotation between right slide plate and the upper slide, the side face upper edge circle spacing of shift fork has the left fork slot that is disposed radially, right fork slot, upper shift fork groove and sets aside fork pockets, a described left side promotes to insert in the described left fork slot after post passes right bar hole, the described right post that promotes directly inserts in the described right fork slot, described promotion post down passes bar hole and inserts described setting aside in the fork pockets, and the described promotion post of going up directly inserts in the described upper shift fork groove; The rear end face of shift fork has cross section and is circular rear boss, having cross section on the rear boss is non-circular back installing hole, have the back locating hole that profile and rear boss match on the described base plate, described rear boss inserts in the locating hole of back after passing right guiding slotted eye and left side guiding slotted eye successively; The front end face of described shift fork has cross section for circular front boss, has the prelocalization hole that profile and front boss match on the described top board, and described front boss passes the guiding slotted eye successively and inserts in the prelocalization hole behind the guiding slotted eye down.
Having cross section on the above-mentioned front boss is non-circular preceding installing hole.Can insert for the lock core of mechanical lock even if like this shift fork is installed conversely also, and drive the shift fork rotation, it is more convenient therefore to assemble this module.
Column between above-mentioned top board and the base plate has four and be two rows, two row and arrange that have the installing hole that axially runs through on each column, the rear and front end of each column periphery has end difference, and described top board and base plate are shelved on respectively in the respective steps portion.Four columns are set play the effect that left and right slide plate is retrained in support, and making the only laterally slippage about support relatively of left and right slide plate, the while can also be played the effect that upper and lower slide plate is retrained and be made the relative support of upper and lower slide plate energy straight skidding up and down in support.Certainly each slide plate of constraint also can adopt other structure, as the axial trough fit system.
Two fairleads that conveniently have been slidingly connected on above-mentioned each column, the side up and down of left skateboard and right slide plate contacts with the fairlead that is positioned at the column rear portion, and the left and right side of upper slide and lower skateboard contacts with the fairlead that is positioned at the column front portion.Fairlead is set reduces frictional force between each slide plate and the column, guarantee that each slide plate slippage is more smooth and easy.
The front end of above-mentioned front boss has preceding end difference, and the rear end of described rear boss has back end difference, and on the end difference, base plate was shelved on the end difference of back before described top board was shelved on.Be convenient to like this upright supports between top board and base plate, install to make and allow column pass panel, and panel is shelved on the end difference, like this column not only counter plate the plane positioning effect is arranged, and an orientation in also having on the fore-and-aft direction to door-plate positions.
It is more reasonable that second technical problem to be solved by this invention provides a kind of layout, the security door with aforementioned modules that can lock on four sides easy to assembly.
A kind of have aforementioned four sides beat the door bolt module security door, include door-plate, left side door bolt head, right door bolt head, fasten with a bolt head and following door bolt head, it is characterized in that: the described door-plate back side is provided with the fixed head in order to fixing described support, this fixed head has center through hole, have the installing hole of installing for mechanical lock on the described door-plate, the lock core of this mechanical lock passes the rear end of mechanical lock and forms the boss that the back locating hole on cross-sectional shape and the described shift fork matches, described boss is plugged in the locating hole of back, so that the rotation of lock core can drive the shift fork rotation, described left side door bolt head, right door bolt head, the head of fastening with a bolt is connected to described left skateboard with following door bolt head, right slide plate, on upper slide and the lower skateboard.
This security door is connected to each door bolt head on each slide plate of each self-corresponding module earlier, and then the support of module is fixed to the main installation of promptly finishing security door on the fixed head, and therefore easy for installation, each parts of the door-plate back side are compacter, and seem succinct.
Have four on the said fixing plate screwed holes are installed, have screw to pass behind the installing hole on the corresponding column and be threaded with installation screwed hole on the described fixed head.It is a kind of structure that the most easily support is fixed on the fixed head, also can adopt existing other various fixed forms certainly, as welding.
Above-mentioned left side door bolt head is connected with described left skateboard by junction plate.Because the module installation site is far away apart from the left margin distance of door-plate, if directly left side door bolt head is connected on the left skateboard, will certainly make left skateboard length long so, influence whole appearance effect of beating the door bolt module, can reduce the intensity of left skateboard simultaneously.
The above-mentioned door-plate back side is fixed with the electromagnetism block of valve and emergency machine lockset, the left end of described left skateboard is fixed with baffle plate, the lower end of this baffle plate has the bumping post of joining towards door-plate direction suction post retaining that extend and the described electromagnetism block of valve, and the suction post that described emergency machine lockset can drive the electromagnetism block of valve moves down.The emergency machine lockset is set can be after the cipher control partial failure of control electromagnetic valve lock, with this electromagnetism block of valve of mechanical lock emergency opening.
Further improve, the above-mentioned door-plate back side is fixed with the heavy lock support that takes the shape of the letter U, be equipped with heavy lock pin and slippage up and down on this heavy lock support, be arranged with on this heavy lock shaft and heavy lock shaft kept down stretch out the spring of heavy lock support trend, the door-plate back side also is fixed with heavily to lock to press and climbs, this heavy lock is pressed to climb and is extended to heavy lock support below and stop that heavy lock shaft further stretches out, has the wall portion of extending on the described baffle plate towards the door-plate direction, have the spacing hole that inserts for heavy lock shaft in this wall portion, move to left to lock-out state at left skateboard, described spacing hole be positioned at heavy lock shaft under.
If any the destructive lockset of meeting an urgent need of opening of lawless person, so heavily lock press climb with door-plate between to be connected meeting destroyed, heavily lock is pressed and is climbed the barrier effect that loses the counterweight lock shaft, heavy lock shaft further passes downwards under the effect of spring, and enter in the spacing hole of baffle plate, therefore realization is used more complete to the locking of left skateboard.
Compared with prior art, the invention has the advantages that: it is with left skateboard and right slide plate, reaching upper slide and lower skateboard well is attached on the support, again by the promotion post mating reaction on the fork slot on the discoid shift fork and each slide plate, the rotation of shift fork drive each slide plate on the direction that limits separately overhanging or in contract, compare with traditional four sides latch locking structure, it is hidden in shift fork in the support, save the running part between left skateboard and the right slide plate simultaneously, therefore this beats the door bolt module on four sides when realizing that door bolt is beaten at the four sides, also each parts is combined better, structure is more simple compact.
Description of drawings
Fig. 1 for the present invention beat on four sides door bolt module embodiment structural representation (each slide plate recessed shape attitude);
Fig. 2 for the present invention beat on four sides door bolt module embodiment structural representation (the overhanging state of each slide plate);
Fig. 3 for the present invention beat on four sides door bolt module embodiment three-dimensional exploded view;
Fig. 4 beats the schematic perspective view of the middle upper slide of door bolt module embodiment on four sides for the present invention;
Fig. 5 beats the schematic perspective view of the middle lower skateboard of door bolt module embodiment on four sides for the present invention;
Fig. 6 beats the structure sectional view of the central post of door bolt module embodiment on four sides for the present invention;
Fig. 7 beats the structural representation of the middle shift fork of door bolt module embodiment on four sides for the present invention;
Fig. 8 beats the structure sectional view of the middle shift fork of door bolt module embodiment on four sides for the present invention;
Fig. 9 is the structural representation (state of closing the door) of security door embodiment of the present invention;
Figure 10 is the perspective view one of security door embodiment of the present invention (close the door state and remove junction plate);
Figure 11 is the perspective view two of security door embodiment of the present invention (close the door state and remove junction plate);
Figure 12 is the structural representation (door opening state) of security door embodiment of the present invention;
Figure 13 is the schematic perspective view of security door embodiment of the present invention after the emergency machine lockset is destroyed;
Figure 14 is the perspective view of door-plate among the security door embodiment of the present invention;
Figure 15 is the perspective view of mechanical lock among the security door embodiment of the present invention;
Figure 16 is the perspective view of baffle plate among the security door embodiment of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1～8, beat a preferred embodiment of door bolt module for four sides among the present invention.
The door bolt module is beaten at a kind of four sides, includes left skateboard 1 and right slide plate 2, and upper slide 3 and lower skateboard 4.
Left skateboard 1 and right slide plate 2 fit mutually and horizontal restrain between top board 51 and base plate 52 and only support 5 front and back slippages relatively, the side up and down that is left skateboard 1 and right slide plate 2 contacts with the fairlead 54 that is positioned at column 53 rear portions, simultaneously, left skateboard 3 contiguous base plates, have the left side guiding slotted eye 11 of horizontally set on the left skateboard 1, have a left side on the front end face of left skateboard 1 and promote post 12, have the right side guiding slotted eye 21 of horizontally set on the right slide plate 2 and promote the right bar hole 22 that post 12 passes, have the right post 23 that promotes on the front end face of right slide plate 2 for a left side.
Shown in Fig. 7,8, shift fork 6 in the form of annular discs, being arranged on also can be around self axis rotation between right slide plate 2 and the upper slide 3.The front end face of shift fork 6 has cross section and is circular front boss 66, have the prelocalization hole 511 that profile and front boss 66 match on the top board 51, front boss 66 passes guiding slotted eye 31 successively and inserts in the prelocalization hole 511 behind the guiding slotted eye 41 down, having cross section on the front boss 66 is non-circular preceding installing hole 661, the cross section of preceding installing hole 661 can be square or other polygon or semicircle or ellipse or pentalpha etc., the front end of front boss 66 has preceding end difference 662, and top board 51 is shelved on the preceding end difference 662.The rear end face of shift fork 6 has cross section and is circular rear boss 65, having cross section on the rear boss 65 is non-circular back installing hole 651, the cross section of back installing hole 651 can be square or other polygon or semicircle or ellipse or pentalpha etc., the rear end of rear boss 65 has back end difference 652, base plate 52 is shelved on the end difference 652 of back, have the back locating hole 521 that profile and rear boss 65 match on the base plate 52, rear boss 65 passes right guiding slotted eye 21 successively and insert in the locating hole 521 of back guiding slotted eye 11 backs, a left side.
The side face upper edge circle spacing of shift fork 6 has left fork slot 61, right fork slot 62, the upper shift fork groove 63 that is disposed radially and sets aside fork pockets 64, a left side promotes post 12 and passes in the left fork slot 61 of right bar hole 22 back insertions, the right post 23 that promotes directly inserts in the right fork slot 62, following promotion post 42 passes bar hole 32 and inserts and set aside in the fork pockets 64, on promote post 33 and directly insert in the upper shift fork grooves 63.
During use, mainly the lock core with mechanical lock inserts back installing hole 651, mechanical lock drives the shift fork rotation, promote the mating reaction of post and fork slot by each, drive laterally slippage about left skateboard 1 and right slide plate 2 synchronous backwards, drive upper slide 3 and lower skateboard 4 synchronous backwards straight skidding up and down simultaneously, and realize beating the door bolt function on four sides.
Shown in Fig. 9～16, beat the security door of door bolt module for having aforementioned four sides among the present invention.
A kind of security door, include door-plate 7, a left side door bolt 8a, a right door bolt 8b, a 8c and a door bolt 8d down fasten with a bolt, a left side door bolt 8a, a right door bolt 8b, fasten with a bolt a 8c and down a door bolt 8d be connected to the outer end of left skateboard 1, right slide plate 2, upper slide 3 and lower skateboard 4, and drive by each slide plate, wherein a door bolt 8a in a left side is connected with left skateboard 1 by junction plate 13.These are the conventional connected mode of four sides locking mechanism.
Door-plate 7 back sides are provided with the fixed head 9 in order to fixed support 5, this fixed head 9 has center through hole 91, have the installing hole of installing for mechanical lock 10 71 on the door-plate 7, the lock core of this mechanical lock 10 passes the rear end of mechanical lock 10 and forms the boss 101 that the back locating hole 521 on cross-sectional shape and the shift fork matches, boss 101 is plugged in the locating hole 521 of back, so that the rotation of lock core can drive shift fork 6 rotations.
Door-plate 7 back sides are fixed with the electromagnetism block of valve 14 and emergency machine lockset 15, the left end of left skateboard 1 is fixed with baffle plate 16, the lower end of this baffle plate 16 has the bumping post 161 of joining towards door-plate 7 directions suction post 141 retainings that extend and the electromagnetism block of valve, and the suction post 141 that emergency machine lockset 15 can drive the electromagnetism block of valve moves down.
Door-plate 7 back sides are fixed with the heavy lock support 17 that takes the shape of the letter U, be equipped with heavy lock pin 18 and slippage up and down on this heavy lock support 17, be arranged with on this heavy lock shaft 18 and heavy lock shaft 18 kept down stretch out the spring 19 of heavy lock support 17 trend, spring 19 1 ends are supported on the last inwall of heavy lock support 17, the other end is supported on the baffle ring 181 of heavy lock shaft 18, door-plate 7 back sides also are fixed with heavily to lock to press climbs 20, this heavy lock is pressed and is climbed 20 and extend to heavy lock support 17 belows and stop that heavy lock shaft 18 further stretches out, has the wall portion 162 of extending on the baffle plate 16 towards door-plate 7 directions, have the spacing hole 163 that inserts for heavy lock shaft 18 in the wall portion 162, move to left to lock-out state at left skateboard 1, spacing hole 163 be positioned at heavy lock shaft 18 under.
The operating principle and the process of this security door are as follows:
At closing time, mechanical lock 10 inserts key, drive shift fork 6 rotations, promote the mating reaction of post and fork slot by each, drive laterally outer moving about left skateboard 1 and right slide plate 2 synchronous backwards, drive vertical up and down outer the moving of upper slide 3 and lower skateboard 4 synchronous backwards simultaneously, the electromagnetism block of valve 14 actions then, inhaling the bumping post 161 that moves on the post 141 with baffle plate 16 keeps off and joining, and stop that left skateboard 1 laterally moves, because each slide plate is a synchronization action, therefore as long as one of them slide plate of locking, just can lock each slide plate simultaneously as left skateboard 1, the work of closing the door is finished.
When opening the door, import password earlier, the electromagnetism block of valve 14 gets electric, inhales post 141 and moves down, leave the bumping post 161 of baffle plate 16, just laterally slippage of left skateboard 1 like this, mechanical lock 10 inserts key then, drives shift fork 6 reverse rotations, promote the mating reaction of post and fork slot by each, contract in driving about left skateboard 1 and right slide plate 2 synchronous backwards laterally, drive upper slide 3 and lower skateboard 4 synchronous backwards simultaneously and contract in vertically up and down, the process of opening the door is finished.
Cryptopart as control electromagnetic valve lock 14 lost efficacy, and perhaps forgot Password, just rotatable emergency machine lockset 15 moves down by the moving post 141 of inhaling of strip of dialling that links to each other with emergency machine lockset 15, just can normally open.
As shown in figure 13, if any the destructive emergency machine lockset 15 of opening of lawless person, so heavily lock press climb 20 with door-plate 7 between to be connected meeting destroyed, heavily lock is pressed and to be climbed 20 barrier effects that lose counterweight lock shaft 18, heavy lock shaft 18 further passes downwards under the effect of spring 19, and enter in the spacing hole 163 of baffle plate 16, realize locking to left skateboard 1.
Claims (10)
1. the door bolt module is beaten at a four sides, includes left skateboard (1) and right slide plate (2), and upper slide (3) and lower skateboard (4), it is characterized in that: also include
Support (5), this support comprise top board (51), base plate (52), are provided with column (53) between top board (51) and the base plate (52) and support; Described left skateboard (1) and right slide plate (2) are mutually fitted and horizontal restrain between top board (51) and base plate (52) and only can the front and back slippage, the contiguous base plate of described left skateboard (3), have the left side guiding slotted eye (11) of horizontally set on the left skateboard (1), have a left side on the front end face of left skateboard (1) and promote post (12), have the right side guiding slotted eye (21) of horizontally set on the described right slide plate (2) and promote the right bar hole (22) that post (12) passes, have the right post (23) that promotes on the front end face of right slide plate (2) for a left side; Described upper slide (3) and lower skateboard (4) mutually fit and longitudinal restraint between top board (51) and base plate (52) and only can about slippage, the contiguous top board (51) of described lower skateboard (4), have the following guiding slotted eye (41) of vertical setting on the lower skateboard (4), has following promotion post (42) on the rear end face of lower skateboard (4), have going up guiding slotted eye (31) and, having the promotion of going up post (33) on the rear end face of upper slide (3) of vertical setting on the described upper slide (3) for the last bar hole (32) that promotion post (42) down passes;
Shift fork in the form of annular discs (6), being arranged on also can be around self axis rotation between right slide plate (2) and the upper slide (3), the side face upper edge circle spacing of shift fork (6) has the left fork slot (61) that is disposed radially, right fork slot (62), upper shift fork groove (63) and set aside fork pockets (64), a described left side promotes post (12) and passes in right bar hole (22) the back described left fork slot of insertion (61), the described right post (23) that promotes directly inserts in the described right fork slot (62), described promotion post (42) down passes bar hole (32) and inserts described setting aside in the fork pockets (64), and the described promotion post (33) of going up directly inserts in the described upper shift fork groove (63); The rear end face of described shift fork (6) has cross section and is circular rear boss (65), having cross section on the rear boss (65) is non-circular back installing hole (651), have the back locating hole (521) that profile and rear boss (65) match on the described base plate (52), described rear boss (65) passes right guiding slotted eye (21) successively and insert in the back locating hole (521) left side guiding slotted eye (11) back; The front end face of described shift fork (6) has cross section and is circular front boss (66), have the prelocalization hole (511) that profile and front boss (66) match on the described top board (51), described front boss (66) passes guiding slotted eye (31) successively and inserts in the prelocalization hole (511) behind the guiding slotted eye (41) down.
2. the door bolt module is beaten at four sides according to claim 1, it is characterized in that: having cross section on the described front boss (66) is non-circular preceding installing hole (661).
3. the door bolt module is beaten at four sides according to claim 1, it is characterized in that: the column (53) between described top board (51) and the base plate (52) has four and be two rows, two row and arrange, have the installing hole (531) that axially runs through on each column (53), the rear and front end of each column (53) periphery has end difference (532), and described top board (51) and base plate (52) are shelved on respectively in the respective steps portion (532).
4. the door bolt module is beaten at four sides according to claim 3, it is characterized in that: on described each column (53) respectively movable sleeve be provided with two fairleads (54), the side up and down of left skateboard (1) and right slide plate (2) contacts with the fairlead (54) that is positioned at column (53) rear portion, and the left and right side of upper slide (3) and lower skateboard (4) fairlead (54) anterior with being positioned at column (53) contacts.
5. the door bolt module is beaten at four sides according to claim 1, it is characterized in that: the front end of described front boss (66) has preceding end difference (662), the rear end of described rear boss (65) has back end difference (652), described top board (51) is shelved on the preceding end difference (662), and base plate (52) is shelved on the back end difference (652).
6. one kind has the security door that the door bolt module is beaten at aforementioned four sides, include door-plate (7), left side door bolt head (8a), right door bolt head (8b), a head (8c) and following fasten with a bolt or latch (8d) fasten with a bolt, it is characterized in that: described door-plate (7) back side is provided with the fixed head (9) in order to fixing described support (5), this fixed head (9) has center through hole (91), have the installing hole of installing for mechanical lock (10) (71) on the described door-plate (7), the lock core of this mechanical lock (10) passes the rear end of mechanical lock (10) and forms the boss (101) that the back locating hole (521) on cross-sectional shape and the described shift fork matches, described boss (101) is plugged in the back locating hole (521), so that the rotation of lock core can drive shift fork (6) rotation, described left side door bolt head (8a), right door bolt head (8b), fasten with a bolt (8c) and fasten head (8d) down with a bolt or latch and be connected to described left skateboard (1), right slide plate (2), on upper slide (3) and the lower skateboard (4).
7. security door according to claim 6, it is characterized in that: have four on the described fixed head (9) screwed holes (92) are installed, installing hole (531) the installation screwed hole (92) back and on the described fixed head (9) that has screw (93) to pass on the corresponding column (53) is threaded.
8. security door according to claim 6 is characterized in that: described left side door bolt head (8a) is connected with described left skateboard (1) by junction plate (13).
9. security door according to claim 6, it is characterized in that: described door-plate (7) back side is fixed with the electromagnetism block of valve (14) and emergency machine lockset (15), the left end of described left skateboard (1) is fixed with baffle plate (16), the lower end of this baffle plate (16) has the bumping post (161) of joining towards door-plate (7) direction suction post (141) retaining that extend and the described electromagnetism block of valve, and the suction post (141) that described emergency machine lockset (15) can drive the electromagnetism block of valve moves down.
10. security door according to claim 9, it is characterized in that: described door-plate (7) back side is fixed with the heavy lock support (17) that takes the shape of the letter U, be equipped with heavy lock pin (18) and slippage up and down on this heavy lock support (17), be arranged with on this heavy lock shaft (18) and heavy lock shaft (18) kept down stretch out the spring (19) of heavy lock support (17) trend, door-plate (7) back side also is fixed with heavily to lock to press climbs (20), this heavy lock pressure is climbed (20) and is extended to heavy lock support (17) below and stop that heavy lock shaft (18) further stretches out, has the wall portion (162) of extending on the described baffle plate (16) towards door-plate (7) direction, have the spacing hole (163) that inserts for heavy lock shaft (18) in this wall portion (162), move to left to lock-out state at left skateboard (1), described spacing hole (163) be positioned at heavy lock shaft (18) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010271925 CN101949244B (en) | 2010-08-30 | 2010-08-30 | Four-surface-latching module and security door with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010271925 CN101949244B (en) | 2010-08-30 | 2010-08-30 | Four-surface-latching module and security door with same |
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| Publication Number | Publication Date |
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| CN101949244A true CN101949244A (en) | 2011-01-19 |
| CN101949244B CN101949244B (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010271925 Expired - Fee Related CN101949244B (en) | 2010-08-30 | 2010-08-30 | Four-surface-latching module and security door with same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741411A (en) * | 2016-01-29 | 2016-07-06 | 创斯达科技集团(中国)有限责任公司 | Safe autonomous closing and pick-proof protection mechanism |
| CN109184451A (en) * | 2018-08-21 | 2019-01-11 | 湖州科力电脑有限公司 | A kind of reinforced safety cabinet of safety |
| CN109719444A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Fore shaft cutting auxiliary device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040134245A1 (en) * | 1997-02-10 | 2004-07-15 | Lockmasters, Inc. | Dead bolt lock system having multiple security features |
| CN200982120Y (en) * | 2006-11-17 | 2007-11-28 | 宁波泰佳安全设备有限公司 | Two-way lockset for security door |
| CN201071643Y (en) * | 2007-07-10 | 2008-06-11 | 创斯达（南通）机电有限公司 | Latch transmission mechanism of safe |
| CN201763080U (en) * | 2010-08-30 | 2011-03-16 | 宁波永发集团有限公司 | Latching structure and security door having the same |
-
2010
- 2010-08-30 CN CN 201010271925 patent/CN101949244B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040134245A1 (en) * | 1997-02-10 | 2004-07-15 | Lockmasters, Inc. | Dead bolt lock system having multiple security features |
| CN200982120Y (en) * | 2006-11-17 | 2007-11-28 | 宁波泰佳安全设备有限公司 | Two-way lockset for security door |
| CN201071643Y (en) * | 2007-07-10 | 2008-06-11 | 创斯达（南通）机电有限公司 | Latch transmission mechanism of safe |
| CN201763080U (en) * | 2010-08-30 | 2011-03-16 | 宁波永发集团有限公司 | Latching structure and security door having the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741411A (en) * | 2016-01-29 | 2016-07-06 | 创斯达科技集团(中国)有限责任公司 | Safe autonomous closing and pick-proof protection mechanism |
| CN105741411B (en) * | 2016-01-29 | 2018-11-30 | 创斯达科技集团(中国)有限责任公司 | Safety cabinet independently closes, the protection mechanism of pick-proof |
| CN109719444A (en) * | 2017-10-31 | 2019-05-07 | 上海宝冶集团有限公司 | Fore shaft cutting auxiliary device |
| CN109184451A (en) * | 2018-08-21 | 2019-01-11 | 湖州科力电脑有限公司 | A kind of reinforced safety cabinet of safety |
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| Publication number | Publication date |
|---|---|
| CN101949244B (en) | 2013-03-27 |
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Effective date of registration: 20170217 Address after: Beilun Zhejiang Dagan dam head 315800 west city of Ningbo Province, No. 321 Patentee after: Ningbo Yongfa Intelligent Security Technology Co. Ltd. Address before: 315813 Zhejiang Province, Ningbo city Beilun District white peak door industrial zone Patentee before: Yongfa Group Co., Ltd., Ningbo |
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