CN204850774U - Can open pickproof lock of oblique tongue of master lock tongue and insurance tongue simultaneously - Google Patents
Can open pickproof lock of oblique tongue of master lock tongue and insurance tongue simultaneously Download PDFInfo
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- CN204850774U CN204850774U CN201520529131.9U CN201520529131U CN204850774U CN 204850774 U CN204850774 U CN 204850774U CN 201520529131 U CN201520529131 U CN 201520529131U CN 204850774 U CN204850774 U CN 204850774U
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- lock
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- shadoof
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Abstract
The utility model provides a can open pickproof lock of oblique tongue of master lock tongue and insurance tongue simultaneously, includes the lock body, is equipped with the lock core that is used for opening and close the master lock tongue in the lock body and stirs the pivot with the insurance that is used for opening insurance tongue subassembly, and the lock core internal rotation is connected with the lock core pivot, is fixed with in the lock core pivot and carries the piece, is equipped with the stationary blade that pushes down on carrying the piece on the shadoof that opens the door, and the shadoof bottom of opening the door is fixed with the supporting spring, being equipped with through fix with rivet in the lock body and rotating the first connection piece of connecting in the lock body, the outer end of first connection piece pushes down on the supporting spring, and the inner activity riveting of first connection piece has the second connection piece, and the inner fixed connection of second connection piece is on the pivot is stirred in the insurance. The utility model discloses an also openable insurance tongue just can have been realized when opening the oblique tongue of master lock tongue to can open pickproof lock of oblique tongue of master lock tongue and insurance tongue simultaneously passing -through door key, can solve indoor institute the very first time and have the potential safety hazard, guarantees householder's personal safety and safety of property, and convenient to use is worth promoting.
Description
Technical field
The utility model relates to linkage, especially a kind of theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue.
Background technology
Lock is a kind of very important safeties, and it brings safety guarantee to the property of people.As everyone knows, traditional door lock body is all key operated master lock tongue latch bolt, and safety tongue just can realize door for the ease of the people be within doors without key to lock, convenient and swift, but the safety tongue of traditional anti-theft lock cannot be opened by key, even if that is body has this key also cannot open safety tongue in people outdoors, after considering that the head of a family gos out, the child of family is naughty, acrobatics is played with the head of a family, strike fear in Home Alone in other words, there is no the sense of security, they can shut safety tongue, increase the sense of security of self, also just cause after but the head of a family returns cannot from outdoors by situation about opening, make troubles, what special status (pipe burst if happened suddenly within doors, fire or gas leak) time, child is because fear is panic in doors, will cause and cannot carry out keeping in repair or rescuing in the very first time, waste resource can be caused, even threat to life.
Utility model content
The utility model will solve the shortcoming of above-mentioned prior art, there is provided a kind of structure more reasonable, the easy to use theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue, can open safety tongue by the key can opening this fan security door simultaneously, convenient and swift.
The utility model solves the technical scheme that its technical problem adopts: this theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue, comprise lock body, be provided with the lock core for opening and closing master lock tongue in lock body and stir rotating shaft for the insurance of opening safety tongue assembly, lock core rotating shaft is rotatably connected in lock core, lock core rotating shaft is fixed with and carries sheet, enabling shadoof is slidably connected in lock body, and enabling shadoof is provided with down the stator being pressed in and carrying on sheet, is fixed with supporting spring bottom enabling shadoof; Be provided with in lock body and fixed by rivet and to be rotatably connected on the first brace in lock body, be pressed on supporting spring under the outer end of the first brace, the inner movable riveted joint of the first brace has the second brace, and second brace the inner is fixedly connected on insurance and stirs in rotating shaft.Like this, this structure in use, stir rotating shaft by the first brace carried sheet drive enabling shadoof and moved by the realization of enabling shadoof in lock core rotating shaft, the second brace and insurance and also can open safety tongue while opening master lock tongue latch bolt, first brace is spacing by rivet, can only turn an angle centered by rivet under the effect of supporting spring, and the generation between the second brace is moved mutually, drive insurance to stir rotating shaft to realize opening insurance hypistoma component, arrange rationally, be worthy to be popularized.
Perfect further, enabling shadoof has about the one group rail groove distributed, be provided with in rail groove and be fixed in lock body and the bolt of auxiliary door opening shadoof use.Like this, this structure in use, makes enabling shadoof in movement by rectilinear motion by bolt, does not produce and depart from, convenient and swift.
Perfect further, be connected in bending between supporting spring with enabling shadoof, junction is provided with rounding.Like this, this structure is convenient to supporting spring and is contacted with the first brace, realizes unlatching or the closedown of insurance hypistoma component, rounding be arranged so that junction.
Perfect further, insurance is stirred rotating shaft and is provided with the safety tongue plectrum driving insurance hypistoma component to move left and right.Like this, the unlatching realizing insurance hypistoma component is convenient to.
Perfect further, have groove in insurance hypistoma component, safety tongue plectrum is placed in groove.Like this, this structure is convenient to drive insurance hypistoma component to move by safety tongue plectrum, meanwhile, is also give safety tongue plectrum a built-in space, lock body inside can be rationalized more.
The effect that the utility model is useful is: the theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue of the present utility model just can be achieved by door key also can open safety tongue while opening master lock tongue latch bolt, indoor existing potential safety hazard can be solved the very first time, ensure the personal safety and safety of property of householder, easy to use, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the perspective view on the left of the utility model, conceals insurance hypistoma component, be mainly used in being expressed as lock body unlocked time state;
Fig. 2 is the structural representation in the utility model front, be mainly used in being expressed as lock body unlocked time state;
Fig. 3 is the perspective view on the left of the utility model, conceals insurance hypistoma component, is mainly used in representing that lock body is in state when locking;
Fig. 4 is the close-up schematic view of part A in the utility model Fig. 3;
Fig. 5 is the structural representation in the utility model front, is mainly used in representing that lock body is in state when locking.
Description of reference numerals: lock body 1, lock core 2, lock core rotating shaft 2-1, carries sheet 2-2, insurance hypistoma component 3, groove 3-1, insurance stirs rotating shaft 4, safety tongue plectrum 4-1, enabling shadoof 5, stator 5-1, supporting spring 5-2, rivet 6, first brace 7, second brace 8, rail groove 9, bolt 10, rounding 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing: this theftproof lock can opening master lock tongue latch bolt and safety tongue simultaneously, comprise lock body 1, be provided with the lock core 2 for opening and closing master lock tongue in lock body 1 and stir rotating shaft 4 for the insurance of opening safety tongue assembly 3, lock core rotating shaft 2-1 is rotatably connected in lock core 2, lock core rotating shaft 2-1 is fixed with and carries sheet 2-2, enabling shadoof 5 is slidably connected in lock body 1, and enabling shadoof 5 is provided with down the stator 5-1 being pressed in and carrying on sheet 2-2, is fixed with supporting spring 5-2 bottom enabling shadoof 5; Be provided with in lock body 1 and fixed and the first brace 7 be rotatably connected in lock body 1 by rivet 6, be pressed under the outer end of the first brace 7 on supporting spring 5-2, the inner movable riveted joint of first brace 7 has second brace 8, second brace 8 the inner to be fixedly connected on insurance to stir in rotating shaft 4; Insurance is stirred rotating shaft 4 and is provided with the safety tongue plectrum 4-1 driving insurance hypistoma component 3 to move left and right; Have groove 3-1 in insurance hypistoma component 3, safety tongue plectrum 4-1 is placed in groove 3-1.
Wherein, enabling shadoof 5 has about the one group rail groove distributed 9, be provided with in rail groove 9 and be fixed in lock body 1 and the bolt 10 of auxiliary door opening shadoof 5 use; The tray 4-1 for propping up for the first brace 5 is provided with bottom enabling shadoof 4; Be connected in bending between supporting spring 5-2 with enabling shadoof 5, junction is provided with rounding 11.
In use, in order to realize can from being opened by insurance hypistoma component 3 outdoors, drive enabling shadoof 5 in moving up by the sheet 2-2 that carries in lock core rotating shaft 2, the first brace 7 on the supporting spring 5-2 bottom enabling shadoof 5 is ask to turn an angle with moving up of enabling shadoof 5, drive insurance to stir rotating shaft 4 to rotate equally with its activity second brace 8 of riveting while rotating, utilization is fixed on the insurance safety tongue plectrum 4-1 stirred in rotating shaft 4 and drives insurance hypistoma component 3 to move inward, and be have for insuring the groove 3-1 stirring rotating shaft 4 and deposit in insurance hypistoma component 3, be convenient to like this drive insurance hypistoma component 3 to produce displacement, realize unlocking, convenient and swift, be worthy to be popularized.
Although the utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.
Claims (5)
1. can open the theftproof lock of master lock tongue latch bolt and safety tongue for one kind simultaneously, comprise lock body (1), be provided with the lock core (2) for opening and closing master lock tongue in lock body (1) and stir rotating shaft (4) for the insurance of opening safety tongue assembly (3), it is characterized in that: in described lock core (2), be rotatably connected to lock core rotating shaft (2-1), lock core rotating shaft (2-1) is fixed with and carries sheet (2-2); Enabling shadoof (5) is slidably fitted with in lock body (1), enabling shadoof (5) is provided with down the stator (5-1) being pressed in and carrying on sheet (2-2), and described enabling shadoof (5) bottom is fixed with supporting spring (5-2); Be provided with in described lock body (1) and fixed and the first brace (7) be rotatably connected in lock body (1) by rivet (6), be pressed on supporting spring (5-2) under the outer end of the first brace (7), the inner movable riveted joint of described first brace (7) has the second brace (8), and the second brace (8) the inner is fixedly connected on insurance and stirs in rotating shaft (4).
2. the theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue according to claim 1, it is characterized in that: described enabling shadoof (5) has about the one group rail groove distributed (9), be provided with in rail groove (9) and be fixed in lock body (1) and the bolt (10) that uses of auxiliary door opening shadoof (5).
3. the theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue according to claim 2, it is characterized in that: be connected in bending between described supporting spring (5-2) with enabling shadoof (5), both junctions are provided with rounding (11).
4. the theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue according to claim 1, is characterized in that: described insurance is stirred rotating shaft (4) and is provided with the safety tongue plectrum (4-1) driving insurance hypistoma component (3) to move left and right.
5. the theftproof lock simultaneously can opening master lock tongue latch bolt and safety tongue according to claim 4, it is characterized in that: have groove (3-1) in described insurance hypistoma component (3), described safety tongue plectrum (4-1) is placed in groove (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529131.9U CN204850774U (en) | 2015-07-20 | 2015-07-20 | Can open pickproof lock of oblique tongue of master lock tongue and insurance tongue simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529131.9U CN204850774U (en) | 2015-07-20 | 2015-07-20 | Can open pickproof lock of oblique tongue of master lock tongue and insurance tongue simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850774U true CN204850774U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520529131.9U Active CN204850774U (en) | 2015-07-20 | 2015-07-20 | Can open pickproof lock of oblique tongue of master lock tongue and insurance tongue simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356465A (en) * | 2018-08-24 | 2019-02-19 | 永康市易捷特电子科技有限公司 | A kind of intelligent anti-theft lock |
-
2015
- 2015-07-20 CN CN201520529131.9U patent/CN204850774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356465A (en) * | 2018-08-24 | 2019-02-19 | 永康市易捷特电子科技有限公司 | A kind of intelligent anti-theft lock |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |