CN205012764U - Push away system mechanism and trick lock with self -locking function - Google Patents
Push away system mechanism and trick lock with self -locking function Download PDFInfo
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- CN205012764U CN205012764U CN201520458040.0U CN201520458040U CN205012764U CN 205012764 U CN205012764 U CN 205012764U CN 201520458040 U CN201520458040 U CN 201520458040U CN 205012764 U CN205012764 U CN 205012764U
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Abstract
Push away system mechanism and trick lock with self -locking function relates to tool to lock technical field, pushes away system mechanism and includes that the second pushes away system, first system and the locking lever of pushing away, replaces blockking the piece and then restricting the first auto -lock of motion in order to realize pushing away system mechanism that pushes away the system of face -piece through the locking lever, when need waiting the auto -lock to relieve, pressing the second and pushing away the system, the second pushes away system promotion locking lever and rotates so that the locking lever staggers with blockking the piece, and the locking lever is relieved the first restriction that pushes away the system and move. The utility model discloses an accident pushes away system mechanism and can realize self -locking function temporarily when the trick lock is locked, prevent that the first system that pushes away from sliding when being touched. The utility model discloses a trick lock, its structure include well accuse drive mechanism and the aforesaid push away the system mechanism, the utility model discloses a trick lock not only has can realize self -locking function temporarily when locking to few, the transmission relation of accuse drive mechanism's drive disk assembly makes simply that the trick lock transmission is reliable and stable, the characteristics of the equipment of being convenient for in because of.
Description
Technical field
The utility model relates to lock technology field, is specifically related to a kind of pushing mechanism and the coded lock with auto-lock function.
Background technology
At present, for strengthening the sealed fastness of coded lock and safety, coded lock be generally all provided with multiple latch hook and lock body sealed, for making coded lock uniform force, latch hook is generally distributed in two ends and the centre of lock body, the limit that the closing component structure that the end of such latch hook and lock body is formed is coded lock is locked, the closing component structure that the middle part of latch hook and lock body is formed is the central controlled lock of coded lock, central controlled lock is generally provided with the cipher wheel latch mechanism and key lock mechanism that control coded lock folding, central controlled lock and limit lockset have middle control transmission mechanism, the folding that central controlled lock is locked by middle control transmission mechanism control limit.
In prior art, for convenience of the operation of coded lock, coded lock is also provided with pushing mechanism, in unblock or when locking, only needs simple operations to be positioned at the pushing mechanism of coded lock outside, gets final product the unblock realizing coded lock of simple and fast or locks.But existing pushing mechanism does not generally have auto-lock function, coded lock be in lock temporarily time, if touch unintentionally pushing mechanism, be then easy to cause pushing mechanism slips and open coded lock, thus the interim locking function of coded lock lost efficacy.
In addition, the drive disk assembly included by middle control transmission mechanism of existing password lock is more, drive connection is also comparatively complicated, not only assemble more difficult, affect production efficiency, and in coded lock unblock or when locking, central controlled lock controls the unblock of limit lock by the Multi-layer transmission relation of multiple drive disk assembly or locks, to stability and the reliability of transmission be reduced, and easily cause the phenomenon of transmission failure to produce.
Summary of the invention
One of the purpose of this utility model is for deficiency of the prior art, and provides a kind of simple to operate, pushing mechanism with auto-lock function.
Two of the purpose of this utility model is for deficiency of the prior art, and a kind of coded lock adopting above-mentioned pushing mechanism is provided, this coded lock not only has can realize auto-lock function when locking temporarily, also has drive disk assembly few, and stable transmission is reliable, be convenient to the feature of assembling.
One of the purpose of this utility model is achieved through the following technical solutions:
A kind of pushing mechanism with auto-lock function is provided, comprise can relatively coded lock face-piece slide the first pushing, also comprise for pin described first pushing from lock set, describedly comprise one end from lock set and to insert in described first pushing and can relatively described first pushing second pushing of sliding and the securing rod that is rotationally connected with described first pushing, one end of described securing rod abuts to limit the first pushing motion with the stopper of described face-piece realizes self-locking, and the other end of described securing rod is slidably connected to the second pushing.
When needing to remove self-locking state, press the second pushing, the second pushing promotes securing rod rotation and staggers with the end and stopper that make securing rod, and the restriction to the first pushing campaign removed by securing rod.
Wherein, described second pushing is provided with the first chute, and described first pushing is provided with inserts in described first chute and first slide bar that can slide along it.
Wherein, the end of described first slide bar is provided with the pad preventing described first slide bar and described first chute from departing from.
Wherein, described second pushing is also provided with the second chute, and described first pushing is provided with inserts in described second chute and second slide bar that can slide along it.
Wherein, described second pushing is provided with for the automatically reset pushing return unit of described second pushing, and one end of described pushing return unit is connected to described second pushing, and the other end of described pushing return unit is connected to described first pushing.
Two of the purpose of this utility model is achieved through the following technical solutions:
A kind of coded lock is also provided, comprise base and face-piece, described base is built-in with central controlled lock and the first limit lock, described first limit is locked at least one end of described central controlled lock, described central controlled lock comprises middle control transmission mechanism and pushing mechanism, described pushing mechanism is by the folding of the first limit lock described in described middle control transmission mechanism control, and described pushing mechanism is the pushing mechanism with auto-lock function described above.
Wherein, described middle control transmission mechanism comprises to be fixed with described first pushing and can the movable block of relative described base sliding, the first switching piece being rotationally connected with described base, the second switching piece and connecting rod, one end and first switching piece of described second switching piece are hinged, the other end and the connecting rod of described second switching piece are hinged, described movable block is provided with oblique chute, and one end of described first switching piece is provided with can along the 3rd slide bar of described oblique slide.
Wherein, the first latch hook comprising the first snap close and fasten with described first snap close is locked on described first limit, and described connecting rod is connected to described first snap close and drives described first screw-home movement.
Wherein, when first limit lock unlocks, direction towards the first switching piece promotes the first pushing, first pushing drives movable block motion, one end of first switching piece is rotated along oblique slide to make the first switching piece, first switching piece by second switching piece drive connecting rod move towards the direction of the first switching piece, connecting rod so drive the first screw-home movement and the first latch hook depart from.
Wherein, described central controlled lock also comprises locking plate, cipher wheel latch mechanism and key lock mechanism, and described cipher wheel latch mechanism and described key lock mechanism all control the motion of described movable block by described locking plate; When locking, locking plate abuts with movable block, the motion of locking plate restraint block; During unblock, locking plate and movable block stagger, and locking plate removes the restriction to movable block motion.
Wherein, be provided with bolt between described locking plate and described movable block, one end of described bolt abuts with described locking plate, and the other end of described bolt is fixedly connected with described movable block.
Wherein, described coded lock also comprises and is built in described base and is rotationally connected with the moving block of described base, connection cord and Second Edge lock, described Second Edge locks the second latch hook comprising lock housing, be built in the second snap close of described lock housing and fasten with described second snap close, one end of described moving block abuts described first snap close, the other end of described moving block connects described second snap close by described connection cord, and described second snap close unlocks bullet part with having abutted between described lock housing; Wherein, after first limit lock unlocks, first snap close removes the restriction of rotating moving block, and moving block removes the restriction to the second screw-home movement by connection cord, unlocks bullet part and promotes the second snap close towards the direction motion away from connection cord to make the second snap close and the second latch hook depart from.
The beneficial effects of the utility model:
Pushing mechanism of the present utility model, is locked the first pushing by securing rod and the second pushing, when coded lock is locked temporarily, realizes the auto-lock function of the first pushing, concrete, and securing rod supports the stopper of face-piece and then the motion of restriction the first pushing.When self-locking removed by needs, press the second pushing, the second pushing promotes securing rod and rotates to make securing rod and stopper stagger, and the restriction to the first pushing campaign removed by securing rod.Pushing mechanism of the present utility model can realize auto-lock function when coded lock is locked temporarily, prevents the first pushing from sliding when unexpected touching.
Coded lock of the present utility model, its structure comprises middle control transmission mechanism and pushing mechanism described above, coded lock of the present utility model not only has can realize auto-lock function when locking temporarily, and reaches the feature that coded lock stable transmission is reliable, be convenient to assembling because the drive disk assembly of middle control transmission mechanism is few, drive connection simple.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction 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 the following drawings.
Fig. 1 is the structural representation that coded lock of the present utility model is installed on casing.
Fig. 2 is the structural representation of coded lock of the present utility model.
Fig. 3 is the decomposed structural representation of coded lock of the present utility model.
Fig. 4 is the decomposition texture schematic diagram of coded lock of the present utility model.
Fig. 5 is the decomposition texture schematic diagram of pushing mechanism of the present utility model.
Fig. 6 is the decomposition texture schematic diagram of middle control transmission mechanism of the present utility model.
Fig. 7 is the decomposition texture schematic diagram of limit lock in of the present utility model second.
Include in Fig. 1 to Fig. 7:
1-frame;
2-base;
3-face-piece;
4-first pushing, 41-first slide bar, 42-pad;
5-second pushing, 51-first chute, 52-second chute;
6-securing rod, 61-second slide bar;
7-central controlled lock, 71-locking plate, 72-bolt, 73-cipher wheel latch mechanism, 74-key lock mechanism;
Transmission mechanism, 81-movable block, the oblique chute of 811-, 83-first switching piece, 831-the 3rd slide bar, 84-second switching piece, 85-connecting rod is controlled in 8-;
9-moving block;
10-wire rope;
11-first limit lock, 111-first snap close, 112-first latch hook;
12-Second Edge lock, 121-second snap close, 122-second latch hook, 123-lock housing.
Detailed description of the invention
With the following Examples the utility model is further described.
The detailed description of the invention of a kind of coded lock of the present utility model, as depicted in figs. 1 and 2, coded lock comprises central controlled lock 7, first limit lock 11 and Second Edge lock 12, the two ends of central controlled lock 7 are located at by first limit lock 11, first limit lock 11 and Second Edge carry out transmission control by moving block 9 and wire rope 10 between locking 12, central controlled lock 7 controls the first limit lock 11 by the middle control transmission mechanism 8 in it, the folding of Second Edge lock 12, wherein, central controlled lock 7, first snap close 111 of the first limit lock 11, second snap close 121 of Second Edge lock 12 is fixed on the frame 1 of casing one folding side, first latch hook 112 of the first limit lock 11, second latch hook 122 of Second Edge lock 12 is fixed on the frame 1 of another folding side of casing.
As shown in Fig. 3 to 5, the face-piece 3 that coded lock comprises base 2 and is located on base 2, central controlled lock 7 is located in base 2, and face-piece 3 is provided with the pushing mechanism with auto-lock function, and pushing mechanism controls the folding of the first lock 11, first limit, limit lock 11 by middle control transmission mechanism 8.Wherein, pushing mechanism comprises the first pushing 4, second pushing 5 and securing rod 6.First pushing 4 can be slided by face-piece 3 relatively; Second pushing 5 can be slided in relative first pushing 4, relative sliding especially by the first chute 51 of the second pushing 5 and the first slide bar 41 of the first pushing 4 realizes, for preventing the disengaging of the first slide bar 41 and the first chute 51, be provided with pad 42 at the end of the first slide bar 41; Securing rod 6 is rotationally connected with the first pushing 4, and securing rod 6 is also slidably connected the second pushing 5, and the relative sliding especially by the second chute 52 of the second pushing 5 and the second slide bar 61 of securing rod 6 realizes.
When pushing mechanism is in self-locking state, one end of securing rod 6 abuts with the stopper of face-piece 3, and then the slip of restriction the first pushing 4, especially by; When needing to remove self-locking state, the relative sliding pressing second pushing 5, second pushing 5 mistake the second chute 52 and the second slide bar 61 promotes securing rod 6 and rotates, and then the end of securing rod 6 and stopper are staggered, and the restriction of moving to the first pushing 4 removed by securing rod 6.
After the first pushing 4 self-locking state is removed, promotion second pushing 5 is carried out automatically reseting action by pushing return unit, wherein, pushing return unit one end on the moving direction of pushing mechanism is connected to the second pushing 5, and the other end of pushing return unit is connected to the first pushing 4.
Pushing mechanism of the present utility model can realize auto-lock function when coded lock is locked temporarily, prevent the first pushing 4 from sliding when unexpected touching and cause locking temporarily invalid.
As Fig. 3,4, shown in 6 and Fig. 7, middle control transmission mechanism 8 comprises movable block 81, first switching piece 83, second switching piece 84 and connecting rod 85, movable block 81 and the first pushing 4 are fixed and can slide by respect thereto 2, middle part and the base 2 of the first switching piece 83 are rotationally connected, the two ends of the first switching piece 83 are hinged with one end of two the second switching pieces 84 respectively, and the other end of the second switching piece 84 is articulated and connected bar 85 be with logical first snap close 111 to move by connecting rod 85.First snap close 111 abuts with the moving block 9 being rotationally connected base 2, and the second snap close 121, second snap close 121 that moving block 9 connects Second Edge lock 12 by wire rope 10 is located in the lock housing 123 of Second Edge lock 12.
To be slided along oblique chute 811 by the 3rd slide bar 831 and then can realize the rotation of the first switching piece 83 in one end that movable block 81 is also provided with oblique chute 811, first switching piece 83.
During unblock, direction towards the first switching piece 83 promotes the first pushing 4, first pushing 4 drives movable block 81 to move, 3rd slide bar 831 slides along oblique chute 811, and then the first switching piece 83 is rotated, first switching piece 83 drives connecting rod 85 to move towards the direction of the first switching piece 83 by the second switching piece 84, connecting rod 85 drives the first snap close 111 to move and the first latch hook 112 departs from, and then realize the unblock of the first limit lock 11, simultaneously, after first limit lock 11 unlocks, first snap close 111 will remove the restriction of rotating moving block 9, moving block 9 removes the restriction of moving to the second snap close 121 by wire rope 10, promotion second snap close 121 moves towards the direction away from wire rope 10 by the unblock bullet part be located between the second snap close 121 and lock housing 123, and then the second snap close 121 and the second latch hook 122 are departed from, thus realize the unblock of Second Edge lock 12.
The utility model controls the folding of multiple limit lock by middle control transmission mechanism 8, makes coded lock safer, and because the drive disk assembly of middle control transmission mechanism 8 is few, drive connection is simple, and then makes the stable more reliable of coded lock transmission and be convenient to the assembling of coded lock.
As shown in Figure 3 and Figure 4, central controlled lock 7 also comprises locking plate 71, bolt 72, cipher wheel latch mechanism 73 and key lock mechanism 74, bolt 72 is located between locking plate 71 and movable block 81, one end of bolt 72 can abut with locking plate 71, the other end of bolt 72 is fixed in movable block 81, and cipher wheel latch mechanism 73 and key lock mechanism 74 are all by controlling the motion of locking plate 71 and then being controlled the motion of movable block 81 by bolt 72.When locking, locking plate 71 abuts with bolt 72, and locking plate 71 is by the motion of bolt 72 restraint block 81; When cipher wheel latch mechanism 73 unlocks, cipher wheel latch mechanism 73 makes shift-in on locking plate 71 and locking plate 71 and bolt 72 is staggered, and locking plate 71 removes the restriction of moving to movable block 81 by bolt 72; When key lock mechanism 74 unlocks, key lock mechanism 74 presses down locking plate 71 and then locking plate 71 and bolt 72 is staggered, and locking plate 71 removes the restriction of moving to movable block 81 by bolt 72.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. there is the pushing mechanism of auto-lock function, comprise can relatively coded lock face-piece slide the first pushing, it is characterized in that: also comprise for pin described first pushing from lock set, describedly comprise one end from lock set and to insert in described first pushing and can relatively described first pushing second pushing of sliding and the securing rod that is rotationally connected with described first pushing, one end of described securing rod abuts to limit the first pushing motion with the stopper of described face-piece realizes self-locking, and the other end of described securing rod is slidably connected to the second pushing;
When needing to remove self-locking state, press the second pushing, the second pushing promotes securing rod rotation and staggers with the end and stopper that make securing rod, and the restriction to the first pushing campaign removed by securing rod.
2. the pushing mechanism with auto-lock function according to claim 1, is characterized in that: described second pushing is provided with the first chute, and described first pushing is provided with inserts in described first chute and first slide bar that can slide along it.
3. the pushing mechanism with auto-lock function according to claim 2, is characterized in that: the end of described first slide bar is provided with the pad preventing described first slide bar and described first chute from departing from.
4. the pushing mechanism with auto-lock function according to claim 1, is characterized in that: described second pushing is also provided with the second chute, and described first pushing is provided with inserts in described second chute and second slide bar that can slide along it.
5. the pushing mechanism with auto-lock function according to claim 1, it is characterized in that: described second pushing is provided with for the automatically reset pushing return unit of described second pushing, one end of described pushing return unit is connected to described second pushing, and the other end of described pushing return unit is connected to described first pushing.
6. a coded lock, comprise base and face-piece, described base is built-in with central controlled lock and the first limit lock, described first limit is locked at least one end of described central controlled lock, described central controlled lock comprises middle control transmission mechanism and pushing mechanism, described pushing mechanism, by the folding of the first limit lock described in described middle control transmission mechanism control, is characterized in that: described pushing mechanism is the pushing mechanism with auto-lock function in claim 1 to 5 described in any one.
7. a kind of coded lock according to claim 6, it is characterized in that: described middle control transmission mechanism comprises to be fixed with described first pushing and can the movable block of relative described base sliding, the first switching piece being rotationally connected with described base, the second switching piece and connecting rod, one end and first switching piece of described second switching piece are hinged, the other end and the connecting rod of described second switching piece are hinged, described movable block is provided with oblique chute, and one end of described first switching piece is provided with can along the 3rd slide bar of described oblique slide;
The first latch hook comprising the first snap close and fasten with described first snap close is locked on described first limit, and described connecting rod is connected to described first snap close and drives described first screw-home movement;
When first limit lock unlocks, direction towards the first switching piece promotes the first pushing, first pushing drives movable block motion, one end of first switching piece is rotated along oblique slide to make the first switching piece, first switching piece by second switching piece drive connecting rod move towards the direction of the first switching piece, connecting rod so drive the first screw-home movement and the first latch hook depart from.
8. a kind of coded lock according to claim 7, is characterized in that: described central controlled lock also comprises locking plate, cipher wheel latch mechanism and key lock mechanism, and described cipher wheel latch mechanism and described key lock mechanism all control the motion of described movable block by described locking plate;
When locking, locking plate abuts with movable block, the motion of locking plate restraint block;
During unblock, locking plate and movable block stagger, and locking plate removes the restriction to movable block motion.
9. a kind of coded lock according to claim 8, it is characterized in that: be provided with bolt between described locking plate and described movable block, one end of described bolt abuts with described locking plate, the other end of described bolt is fixedly connected with described movable block.
10. a kind of coded lock according to claim 7, it is characterized in that: described coded lock also comprises and is built in described base and is rotationally connected with the moving block of described base, connection cord and Second Edge lock, described Second Edge locks the second latch hook comprising lock housing, be built in the second snap close of described lock housing and fasten with described second snap close, one end of described moving block abuts described first snap close, the other end of described moving block connects described second snap close by described connection cord, and described second snap close unlocks bullet part with having abutted between described lock housing;
After first limit lock unlocks, the first snap close removes the restriction of rotating moving block, and moving block removes the restriction to the second screw-home movement by connection cord, unlocks bullet part and promotes the second snap close towards the direction motion away from connection cord to make the second snap close and the second latch hook depart from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458040.0U CN205012764U (en) | 2015-06-30 | 2015-06-30 | Push away system mechanism and trick lock with self -locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458040.0U CN205012764U (en) | 2015-06-30 | 2015-06-30 | Push away system mechanism and trick lock with self -locking function |
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| Publication Number | Publication Date |
|---|---|
| CN205012764U true CN205012764U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520458040.0U Active CN205012764U (en) | 2015-06-30 | 2015-06-30 | Push away system mechanism and trick lock with self -locking function |
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| CN (1) | CN205012764U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593112A (en) * | 2016-11-18 | 2017-04-26 | 戈洪凯 | Lock |
| CN110566043A (en) * | 2019-08-28 | 2019-12-13 | 东莞市怡丰锁业有限公司 | Logistics coded lock with double lock ropes |
| CN110778224A (en) * | 2019-12-05 | 2020-02-11 | 美律科技（福建）有限公司 | Novel multistage linkage lock and box body using same |
| CN111877886A (en) * | 2020-09-01 | 2020-11-03 | 温州万达锁业有限公司 | Improved side lock |
-
2015
- 2015-06-30 CN CN201520458040.0U patent/CN205012764U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593112A (en) * | 2016-11-18 | 2017-04-26 | 戈洪凯 | Lock |
| CN110566043A (en) * | 2019-08-28 | 2019-12-13 | 东莞市怡丰锁业有限公司 | Logistics coded lock with double lock ropes |
| CN110778224A (en) * | 2019-12-05 | 2020-02-11 | 美律科技（福建）有限公司 | Novel multistage linkage lock and box body using same |
| CN111877886A (en) * | 2020-09-01 | 2020-11-03 | 温州万达锁业有限公司 | Improved side lock |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |