CN204040656U - A kind of unlocking mechanism with dark lattice strongbox - Google Patents
A kind of unlocking mechanism with dark lattice strongbox Download PDFInfo
- Publication number
- CN204040656U CN204040656U CN201420500774.6U CN201420500774U CN204040656U CN 204040656 U CN204040656 U CN 204040656U CN 201420500774 U CN201420500774 U CN 201420500774U CN 204040656 U CN204040656 U CN 204040656U
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- China
- Prior art keywords
- plectrum
- dark lattice
- lock
- unlocking mechanism
- right angle
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Abstract
A kind of unlocking mechanism with dark lattice strongbox, belong to security articles for use field, this unlocking mechanism can simplify structure, reduces assembly difficulty, reduces costs, its structure comprises two pull-type mechanical code locks, their thumb wheel is equipped with the gear teeth, and the thumb wheel of two coded locks is engaged each other by the gear teeth, and the lock shaft of two pull-type mechanical code locks is equipped with plectrum, plectrum is provided with the first pin rod, and two lock shafts are equipped with baffle plate and caging bolt; Spring is provided with between the baffle plate and caging bolt of a lock shaft; The side of described plectrum is provided with a stator, and described stator is connected with a right angle connecting rod by a tether, and right angle connecting rod is provided with the second pin rod; Described plectrum is vertically fixed with one group of handle, dials handle and stretch out at casing top.The unlocking mechanism of this kind of dark lattice strongbox of band, simple to operate, easy to use, be applicable to the body structure of the dark lattice of multiple band.
Description
Technical field
The utility model belongs to security articles for use, relates to the strongbox being with dark lattice, especially a kind of unlocking mechanism with dark lattice strongbox.
Background technology
The security articles for use that in daily life, strongbox is bank, the place such as company and family often uses, for storing valuables and property.Along with the variation of people's demand, the strongbox with dark lattice arises at the historic moment.
The strongbox of the dark lattice of general band, its structure comprises casing and case lid, dark lattice are provided with in casing, dark lattice by lateral partitions, side door and cabinet wall around forming, side door and case lid all adopt coded lock to control, the strongbox of the dark lattice of band of this kind of structure, its unlocking mechanism comprises two pull-type mechanical code locks, their thumb wheel is provided with the gear teeth, the thumb wheel of two coded locks engages each other, casing is provided with one rotating group of handle, dials handle and control two plectrums in lower end respectively by a clutch, and then control the turnover of two lock shafts.
Above-mentioned unlocking mechanism complicated structure, assembly difficulty is large, and cost is higher, is unfavorable for large-area popularization and utilization.At present, the solution also do not had.
Utility model content
Technical assignment of the present utility model provides a kind of unlocking mechanism with dark lattice strongbox for above-mentioned deficiency of the prior art, and this unlocking mechanism can simplify structure, reduces assembly difficulty, reduce costs.
The utility model solves the technical scheme that its technical problem adopts: the unlocking mechanism of this kind of dark lattice strongbox of band, its structure comprises two pull-type mechanical code locks, their thumb wheel is equipped with the gear teeth, and the thumb wheel of two coded locks is engaged each other by the gear teeth, it is characterized in that, the lock shaft of two pull-type mechanical code locks is equipped with plectrum, and plectrum is provided with the first pin rod, and two lock shafts are equipped with baffle plate and caging bolt; Spring is provided with between the baffle plate and caging bolt of a lock shaft; The side of described plectrum is provided with a stator, and described stator is connected with a right angle connecting rod by a tether, and right angle connecting rod is provided with the second pin rod, and described right angle connecting rod is fixed on lateral partitions by rotating shaft around the corner; Described plectrum is vertically fixed with one group of handle, dial handle and stretch out at casing top, and casing top is provided with the through hole for dialling handle slip, through hole side is provided with password pulling hole, and the gear teeth of a pull-type mechanical code lock thumb wheel are embedded in password pulling hole.
Preferably, described plectrum comprises vertical part and lateral part, and vertical part is placed on two lock shafts, and lateral part is provided with the first pin rod.
Preferably, the length of described spring from stretched condition to compressive state is less than the length in the jack of the first pin rod reeve case lid.
Preferably, the original state of described tether is relaxed state, does not namely have traction action to right angle connecting rod.
Preferably, the rotating shaft of described right angle connecting rod is provided with back-moving spring.
The utility model has following outstanding beneficial effect:
1, owing to being equipped with plectrum on the lock shaft of two pull-type mechanical code locks, plectrum is provided with the first pin rod, two lock shafts is equipped with baffle plate and caging bolt, so lock shaft pulls out by baffle plate by plectrum, is resetted by lock shaft by caging bolt.
2, owing to being provided with spring between the baffle plate and caging bolt of a lock shaft; The side of described plectrum is provided with a stator, described stator is connected with a right angle connecting rod by a tether, right angle connecting rod is provided with the second pin rod, described right angle connecting rod is fixed by rotating shaft around the corner, so when opening the side door of dark lattice, plectrum is walked the distance of spring-compressed backward, tether pulls right angle connecting rod, thus side door is opened, this kind of structure can control two coded locks by a plectrum, and eliminates clutch, which simplify structure, reduce assembly difficulty, and reduce cost, be beneficial to spread and utilization.
3, owing to described plectrum being vertically fixed with one group of handle, dial handle to stretch out at casing top, and casing top is provided with the through hole for dialling handle slip, through hole side is provided with password pulling hole, the thumb wheel of a pull-type mechanical code lock is arranged in password pulling hole, so the utility model can realize controlling two unlocking mechanisms with the thumb wheel of a coded lock, people can control the slip of plectrum by dialling handle on casing top, and then control the folding of case lid and side door.
4, because the length of described spring from stretched condition to compressive state is less than the length in the jack of the first pin rod reeve case lid, so it can prevent from directly being opened by case lid by dialling handle before dialling password.
5, because the original state of described tether is relaxed state, namely traction action be there is no to right angle connecting rod, so when covering when unpacking, right angle connecting rod can not be pulled, namely dark lattice side door can not be opened, serve hidden effect.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structure for amplifying schematic diagrames of the utility model right angle connecting rod and dark lattice lock pin;
Accompanying drawing 3 is dark lattice strongbox structural representations of the present utility model;
Accompanying drawing 4 is the utility model plectrum and two lock shaft structural representations;
Accompanying drawing 5 is the another kind of structural representations of the utility model plectrum and lock shaft.
Description of reference numerals: 1 lateral partitions, 2 side doors, 3 right angle connecting rods, 4 dark lattice lock pins, 5 second pin rods, 6 tethers, 7 first pin rods, 8 stators, 9 skidway holes, 10 plectrums, 11 groups of handles, 12 master lock axles, 13 springs, 14 secondary lock axles, 15 suspension rods, 16 secondary mechanical locks, 17 main mechanical locks, 18 case lids, 19 casings, 20 side covers, 21 dark lattice, 22 password pulling holes, 23 second plate washers, 24 first plate washers, 25 first caging bolts, 26 second caging bolts, 27 rotating shafts, 28 through holes, 29 jacks, 30 grooves, 31 bases.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described, but the technical solution of the utility model is not construed as limiting:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the unlocking mechanism of this kind of dark lattice strongbox of band, its structure comprises two pull-type mechanical code locks, be respectively main mechanical lock 17 and secondary mechanical lock 16, they are fixed in lateral partitions 1 by support, their thumb wheel is equipped with the gear teeth, the gear teeth are provided with numeral, the thumb wheel of two coded locks is engaged each other by the gear teeth, the lock shaft of two pull-type mechanical code locks is equipped with plectrum 10, plectrum 10 is provided with the first pin rod 7, two lock shafts are equipped with baffle plate and caging bolt, concrete, two lock shafts are respectively master lock axle 12 and secondary lock axle 14, master lock axle 12 is provided with the first plate washer 24 and the first caging bolt 25, secondary lock axle 14 is provided with second baffle 23 and the second caging bolt 26, the effect of two caging bolts is, it contributes to plectrum 10 by master lock axle 12 and secondary lock axle 14 pushed home, spring 13 is provided with between first baffle plate 24 and the first caging bolt 25 of master lock axle 12, the side of described plectrum 10 is provided with a stator 8, described stator 8 is connected with a right angle connecting rod 3 by a tether 6, right angle connecting rod 3 is provided with the second pin rod 5, and side door 2 is provided with dark lattice lock pin 4, and dark lattice lock pin 4 is provided with sells excellent 5 grooves 30 coordinated with second, described right angle connecting rod 3 is fixed on lateral partitions 1 by rotating shaft 27 around the corner, described plectrum 10 is vertically fixed with one group of handle 11, dial handle 11 and stretch out at casing 19 top, and casing 19 top is provided with the through hole 28 for dialling handle 11 slip, through hole 28 side is provided with password pulling hole 22, and the gear teeth of main mechanical lock thumb wheel are embedded in password pulling hole 22.
In above-described embodiment, more specifically, described plectrum 10 comprises vertical part and lateral part, and vertical part is placed on two lock shafts, and lateral part is provided with the first pin rod 7.Specifically as shown in Figure 4, described plectrum 10 can make bending structure, is divided into vertical part and lateral part, and vertical part is placed on two lock shafts, lateral part is cut away along the axial mid portion of lock, the upwards bending sell excellent 7 with first of transverse direction and be connected of the end of residue two end portions; Skidway hole 9 is provided with in the lateral part of plectrum 10, skidway hole 9 quantity is two, suspension rod 15 is respectively equipped with in skidway hole, suspension rod 15 top is fixedly connected with casing 19 top, be provided with bolt and supporting spring (not shown) bottom suspension rod 15, bolt and supporting spring are in the below of plectrum 10, and suspension rod 15 can lift plectrum 10, play balanced action simultaneously, contribute to plectrum 10 slide anteroposterior; Plectrum 10 also can make another structure, as shown in Figure 5, the vertical part of plectrum 10 is still placed on two lock shafts, optical axis 32 (at least two) is made in lateral part, optical axis 32 end is provided with the first pin rod 7, and be respectively equipped with the base 31 slided for it below optical axis 32, this kind of structure plays balanced action equally, contribute to plectrum 10 slide anteroposterior, run relatively stable.
In above-described embodiment, more specifically, the described length of spring 13 from stretched condition to compressive state is less than the length in the jack 29 of the first pin rod 7 reeve case lid 18, its role is to, preventing from being opened by case lid by stirring handle backward when not opening main mechanical lock cipher.
In above-described embodiment, more specifically, the original state of described tether 6 is relaxed state, namely traction action be there is no to right angle connecting rod 3, therefore, when unpacking lid 18, right angle connecting rod 3 can not be pulled, namely the side door 2 of dark lattice 21 can not be opened, serve hidden effect, when opening the side door 2 of dark lattice 21, tether is tensioned state.
In above-described embodiment, more specifically, the rotating shaft 27 of described right angle connecting rod 3 is provided with back-moving spring (not shown).
Operating principle of the present utility model is: dial main mechanical lock cipher, stir handle 11 backward, master lock axle 12 pulls back, spring 13 is not compressed, first pin rod 7 is drawn out from jack 29, and case lid 18 is opened, and now tether 6 becomes tension from relaxed state; Dial slave tool lock cipher, stir handle 11 backward, now master lock axle 12 is locked, and spring 6 is compressed, and tether 6 pulls right angle connecting rod 3, second pin rod 5 to deviate from from the groove of dark lattice lock pin 4, and side door 2 is opened.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, technology contents described above all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to technology of the present utility model to any change amendment made for any of the above embodiments, equivalent variations and modification, all belongs to the protection domain of the technical program.
Claims (5)
1. the unlocking mechanism of the dark lattice strongbox of band, its structure comprises two pull-type mechanical code locks, their thumb wheel is equipped with the gear teeth, the thumb wheel of two coded locks is engaged each other by the gear teeth, it is characterized in that, the lock shaft of two pull-type mechanical code locks is equipped with plectrum, and plectrum is provided with the first pin rod, and two lock shafts are equipped with baffle plate and caging bolt; Spring is provided with between the baffle plate and caging bolt of a lock shaft; The side of described plectrum is provided with a stator, and described stator is connected with a right angle connecting rod by a tether, and right angle connecting rod is provided with the second pin rod, and described right angle connecting rod is fixed on lateral partitions by rotating shaft around the corner; Described plectrum is vertically fixed with one group of handle, dial handle and stretch out at casing top, and casing top is provided with the through hole for dialling handle slip; Through hole side is provided with password pulling hole, and the gear teeth of a pull-type mechanical code lock thumb wheel are embedded in password pulling hole.
2. a kind of unlocking mechanism with dark lattice strongbox according to claim 1, is characterized in that, described plectrum comprises vertical part and lateral part, and vertical part is placed on two lock shafts, and lateral part is provided with the first pin rod.
3. a kind of unlocking mechanism with dark lattice strongbox according to claim 1, is characterized in that, the length of described spring from stretched condition to compressive state is less than the length in the jack of the first pin rod reeve case lid.
4. a kind of unlocking mechanism with dark lattice strongbox according to claim 1, is characterized in that, the original state of described tether is relaxed state, does not namely have traction action to right angle connecting rod.
5. a kind of unlocking mechanism with dark lattice strongbox according to claim 1, it is characterized in that, the rotating shaft of described right angle connecting rod is provided with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500774.6U CN204040656U (en) | 2014-09-02 | 2014-09-02 | A kind of unlocking mechanism with dark lattice strongbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500774.6U CN204040656U (en) | 2014-09-02 | 2014-09-02 | A kind of unlocking mechanism with dark lattice strongbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040656U true CN204040656U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500774.6U Expired - Fee Related CN204040656U (en) | 2014-09-02 | 2014-09-02 | A kind of unlocking mechanism with dark lattice strongbox |
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| Country | Link |
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| CN (1) | CN204040656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389438A (en) * | 2021-08-17 | 2021-09-14 | 成都信息工程大学 | Electronic lock and control method thereof |
-
2014
- 2014-09-02 CN CN201420500774.6U patent/CN204040656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389438A (en) * | 2021-08-17 | 2021-09-14 | 成都信息工程大学 | Electronic lock and control method thereof |
| CN113389438B (en) * | 2021-08-17 | 2021-10-29 | 成都信息工程大学 | Electronic lock and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20190902 |