CN204590815U - A kind of lock core structure for smart lock - Google Patents
A kind of lock core structure for smart lock Download PDFInfo
- Publication number
- CN204590815U CN204590815U CN201520240998.2U CN201520240998U CN204590815U CN 204590815 U CN204590815 U CN 204590815U CN 201520240998 U CN201520240998 U CN 201520240998U CN 204590815 U CN204590815 U CN 204590815U
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- CN
- China
- Prior art keywords
- rotating shaft
- lock core
- groove
- core body
- lock
- Prior art date
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Abstract
The utility model discloses a kind of lock core structure for smart lock, comprise two holders and lock core body, lock core body is installed on two holders, two holders are provided with the first rotating shaft, first rotating shaft is provided with the first axle sleeve, first axle sleeve is provided with and is arranged with two locking bars, lock core body is provided with the first groove matched with two locking bars, lock core body is provided with groove, groove inner top is provided with spring return mechanism, spring return mechanism bottom is provided with gripper shoe, gripper shoe bottom is provided with backstay, the draw-in groove matched with backstay is provided with in locking bar, the second rotating shaft is provided with in first rotating shaft, second rotating shaft of the first axle sleeve both sides is arranged with two the second axle sleeves, second axle sleeve is provided with cam, lock core body is provided with the second groove matched with cam, gripper shoe bottom is provided with the auxiliary section of matching with described cam.It is firm to lock, and cost is low, easily manufactured, applied widely, long service life, has safe and reliable effect.
Description
Technical field
The utility model relates to a kind of lock core structure for smart lock.
Background technology
Along with the continuous progress of science and technology, the lockset of all kinds specification and function emerges in an endless stream, its existing traditional mechanical lock comprising cylinder lock class, also has the better electronic lock of functional structure, and the mechano-electronic integral type also having machinery to be combined with electronics is locked.Inadequate for the normally used safety and reliability of traditional mechanical lock; Although and electronic lock is had in safety to the raising of essence, its complexity of opening is also corresponding higher, and complicated structure, manufacture are complicated, and cost is high; And although above-mentioned several respects of lock that mechano-electronic combines are taken into account to some extent, its structure is still relatively complicated.And existing all kinds of lock, substantially there is the problem that complex structure and safety need to coordinate better, particularly no matter which kind of type and Structural lock, mostly all want carrying keys, make troubles to use, and the lock core structure of existing smart lock is all comparatively complicated, and locking is not firm, and this all can bring certain loss to user.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, uses, easy for installation, simple to operate, laborsaving, it is firm to lock, and cost is low, easily manufactured, applied widely, long service life, has the lock core structure for smart lock of safe and reliable effect.
For solving the problem, the utility model adopts following technical scheme:
A kind of lock core structure for smart lock, comprise two holders and lock core body, described lock core body is installed on two holders, described two holders are provided with the first rotating shaft, the first described rotating shaft is provided with the first axle sleeve, the first described axle sleeve is provided with and is arranged with two locking bars, described lock core body is provided with the first groove matched with described two locking bars, described lock core body is provided with groove, spring return mechanism is provided with at described groove inner top, gripper shoe is provided with in described spring return mechanism bottom, backstay is provided with in described gripper shoe bottom, the draw-in groove matched with described backstay is provided with in described locking bar, the second rotating shaft is provided with in the first described rotating shaft, second rotating shaft of the first described axle sleeve both sides is arranged with two the second axle sleeves, the second described axle sleeve is provided with cam, described lock core body is provided with the second groove matched with described cam, the auxiliary section of matching with described cam is provided with in described gripper shoe bottom.
As preferred technical scheme, described two holders are provided with the clutch shaft bearing rotated for supporting and supply the first rotating shaft, in the first described rotating shaft, are provided with the second bearing rotated for supporting and supply the second rotating shaft.
As preferred technical scheme, the first described groove is all connected with groove with the second groove, and the first groove and the second groove are all arranged to arc-shaped.
As preferred technical scheme, described lock core body adopts the mode of welding to be fixedly connected with two holders.
The beneficial effect of a kind of lock core structure for smart lock of the utility model is: during use, first the second rotating shaft is rotated, cam diameter is matched with the auxiliary section being arranged on gripper shoe bottom compared with long portion, thus make gripper shoe by upwards jack-up, second rotating shaft is rotated simultaneously, the locking bar be arranged in the second rotating shaft is rotated to and backstay opposite position place, again by rotation second rotating shaft, cam diameter is separated compared with long portion and the auxiliary section being arranged on gripper shoe bottom, thus gripper shoe moves down under the effect of spring return mechanism, backstay is matched with the draw-in groove be arranged on locking bar, rotating the second rotating shaft again makes cam diameter be separated compared with long portion and the auxiliary section being arranged on gripper shoe bottom, thus play the effect of locking, on the contrary, when needs are unblanked, by rotating the second rotating shaft, cam diameter is matched with the auxiliary section being arranged on gripper shoe bottom compared with long portion, thus make gripper shoe by upwards jack-up, second rotating shaft is rotated simultaneously, the locking bar be arranged in the second rotating shaft is rotated and leaves and backstay opposite position place, again by rotation second rotating shaft, cam diameter is separated compared with long portion and the auxiliary section being arranged on gripper shoe bottom, thus reach the object of unblanking.Its structure is simple, uses, easy for installation, simple to operate, laborsaving, and it is firm to lock, and cost is low, easily manufactured, applied widely, long service life, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of lock core structure for smart lock of the utility model;
Fig. 2 is the cam structure figure of a kind of lock core structure for smart lock of the utility model;
Detailed description of the invention
Consult a kind of lock core structure for smart lock shown in Fig. 1 and Fig. 2, comprise two holders 1 and lock core body 2, described lock core body 2 is installed on two holders 1, described two holders 1 are provided with the first rotating shaft 3, the first described rotating shaft 3 is provided with the first axle sleeve 4, the first described axle sleeve 4 is provided with and is arranged with two locking bars 5, described lock core body 2 is provided with the first groove 6 matched with described two locking bars 5, described lock core body 2 is provided with groove 7, spring return mechanism 8 is provided with at described groove 7 inner top, gripper shoe 9 is provided with in described spring return mechanism 8 bottom, backstay 10 is provided with in described gripper shoe 9 bottom, the draw-in groove 11 matched with described backstay 10 is provided with in described locking bar 5, the second rotating shaft 12 is provided with in the first described rotating shaft 3, second rotating shaft 12 of the first described axle sleeve 4 both sides is arranged with two the second axle sleeves 13, the second described axle sleeve 13 is provided with cam 14, described lock core body 2 is provided with the second groove 15 matched with described cam 14, the auxiliary section 16 of matching with described cam 14 is provided with in described gripper shoe 9 bottom.
A preferred embodiment in the utility model, described two holders 1 are provided with the clutch shaft bearing (not shown) rotated for supporting and supply the first rotating shaft 3, in the first described rotating shaft 3, are provided with the second bearing (not shown) rotated for supporting and supply the second rotating shaft 12.
A preferred embodiment in the utility model, the first described groove 6 is all connected with groove 7 with the second groove 15, and the first groove 6 and the second groove 15 are all arranged to arc-shaped.
A preferred embodiment in the utility model, described lock core body 2 adopts the mode of welding to be fixedly connected with two holders 1.
The beneficial effect of a kind of lock core structure for smart lock of the utility model is: during use, first the second rotating shaft is rotated, cam diameter is matched with the auxiliary section being arranged on gripper shoe bottom compared with long portion, thus make gripper shoe by upwards jack-up, second rotating shaft is rotated simultaneously, the locking bar be arranged in the second rotating shaft is rotated to and backstay opposite position place, again by rotation second rotating shaft, cam diameter is separated compared with long portion and the auxiliary section being arranged on gripper shoe bottom, thus gripper shoe moves down under the effect of spring return mechanism, backstay is matched with the draw-in groove be arranged on locking bar, rotating the second rotating shaft again makes cam diameter be separated compared with long portion and the auxiliary section being arranged on gripper shoe bottom, thus play the effect of locking, on the contrary, when needs are unblanked, by rotating the second rotating shaft, cam diameter is matched with the auxiliary section being arranged on gripper shoe bottom compared with long portion, thus make gripper shoe by upwards jack-up, second rotating shaft is rotated simultaneously, the locking bar be arranged in the second rotating shaft is rotated and leaves and backstay opposite position place, again by rotation second rotating shaft, cam diameter is separated compared with long portion and the auxiliary section being arranged on gripper shoe bottom, thus reach the object of unblanking.Its structure is simple, uses, easy for installation, simple to operate, laborsaving, and it is firm to lock, and cost is low, easily manufactured, applied widely, long service life, has safe and reliable effect.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. the lock core structure for smart lock, it is characterized in that: comprise two holders and lock core body, described lock core body is installed on two holders, described two holders are provided with the first rotating shaft, the first described rotating shaft is provided with the first axle sleeve, the first described axle sleeve is provided with and is arranged with two locking bars, described lock core body is provided with the first groove matched with described two locking bars, described lock core body is provided with groove, spring return mechanism is provided with at described groove inner top, gripper shoe is provided with in described spring return mechanism bottom, backstay is provided with in described gripper shoe bottom, the draw-in groove matched with described backstay is provided with in described locking bar, the second rotating shaft is provided with in the first described rotating shaft, second rotating shaft of the first described axle sleeve both sides is arranged with two the second axle sleeves, the second described axle sleeve is provided with cam, described lock core body is provided with the second groove matched with described cam, the auxiliary section of matching with described cam is provided with in described gripper shoe bottom.
2. the lock core structure for smart lock according to claim 1, it is characterized in that: on described two holders, be provided with the clutch shaft bearing rotated for supporting and supply the first rotating shaft, in the first described rotating shaft, be provided with the second bearing rotated for supporting and supply the second rotating shaft.
3. the lock core structure for smart lock according to claim 1, is characterized in that: the first described groove is all connected with groove with the second groove, and the first groove and the second groove are all arranged to arc-shaped.
4. the lock core structure for smart lock according to claim 1, is characterized in that: described lock core body adopts the mode of welding to be fixedly connected with two holders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240998.2U CN204590815U (en) | 2015-04-20 | 2015-04-20 | A kind of lock core structure for smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240998.2U CN204590815U (en) | 2015-04-20 | 2015-04-20 | A kind of lock core structure for smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590815U true CN204590815U (en) | 2015-08-26 |
Family
ID=53926981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240998.2U Expired - Fee Related CN204590815U (en) | 2015-04-20 | 2015-04-20 | A kind of lock core structure for smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590815U (en) |
-
2015
- 2015-04-20 CN CN201520240998.2U patent/CN204590815U/en not_active Expired - Fee Related
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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: 20150826 Termination date: 20160420 |