CN201778575U - Lock body capable of driving square bolt and through lock to be ejected out through latch bolt - Google Patents
Lock body capable of driving square bolt and through lock to be ejected out through latch bolt Download PDFInfo
- Publication number
- CN201778575U CN201778575U CN2010201624508U CN201020162450U CN201778575U CN 201778575 U CN201778575 U CN 201778575U CN 2010201624508 U CN2010201624508 U CN 2010201624508U CN 201020162450 U CN201020162450 U CN 201020162450U CN 201778575 U CN201778575 U CN 201778575U
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- tongue
- assembly
- lock
- switch
- square
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Abstract
The utility model relates to a lock body capable of driving a square bolt and a through lock to be ejected out through a latch bolt, which comprises a lock case assembly, a latch bolt assembly, a square bolt assembly and a lock transporter, wherein a lock case is provided with a lock handle pulling sheet assembly and a latch bolt pulling sheet, a three-way pulling sheet is arranged on the lock transporter, three ends of the three-way pulling sheet are respectively in transmission contact with the lock handle pulling sheet assembly, the latch bolt pulling sheet and the square bolt assembly, the side edge of the square bolt assembly is provided with an unlocking position step and a self-collision positioning step, a positioning post is arranged on the square bolt assembly, and an inclined groove which is mutually sheathed with the positioning post and can convert the forwards moving and the backwards moving of the square bolt assembly into the upwards moving and the downwards moving of the through lock hook is arranged on the through lock hook. The utility model realizes the simultaneously locking of the square bolt and the through lock, so the use of the lock body is simple, the square bolt and the through lock hook can be simultaneously ejected out through being driven by the latch bolt for realizing the self locking, and in addition, the square bolt and the through lock hook can not be ejected out under the condition that the latch bolt assembly is pressed down and is not reset. The utility model has good anti-theft and use effect, and can be applicable to more places to use.
Description
Technical field
The utility model relates to a kind of lock, especially a kind of lock body of realizing self-locking by moving square tongue of oblique lingual ribbon and world lock ejection.
Background technology
In the lock body structure on the market, have one to have oblique tongue and square tongue roughly the same the time, during use, the inclined-plane of oppressing oblique tongue can make oblique gyrus lingulais move back, after lock body puts in place, tiltedly tongue loses external force pressure, ejects and fall in the lockhole and lock, and this external shutting under the state also can be stretched out by key controlling party tongue, reach double insurance, yet this class lock body structure all needing owner initiatively to come the controlling party lock by key at closing time, uses step loaded down with trivial details unavoidably; And such lock body just no longer has other insurance institutions except the insurance of oblique tongue and square tongue, therefore in the scope of application and safety, can be subjected to certain limitation.
Summary of the invention
The purpose of this utility model is to provide a kind of world lock that has, and can eject the lock body of realizing from running into lock by moving square tongue of oblique lingual ribbon and world lock.
The utility model is that the technical scheme that its technical problem of solution is adopted is:
A kind of lock body that ejects by moving square tongue of oblique lingual ribbon and world lock, comprise the lock housing assembly, be installed on the oblique tongue assembly in the lock housing assembly, side's tongue assembly and tapered end transhipment are logical, lock housing is equipped with tapered end handle plectrum assembly and oblique tongue plectrum, on the tapered end transhipment is logical the trident plectrum is installed, three ends of trident plectrum respectively with tapered end handle plectrum assembly, tiltedly tongue plectrum and the transmission of square tongue assembly contact described side's tongue assembly side and are provided with the positioning step and from bumping positioning step of unblanking, and tongue ejection slide block in lock side is installed on the lock housing assembly, the side's of lock tongue ejects switch, separate the side's of unblanking tongue and eject slide block, tiltedly tongue is separated evolution tongue switch plate, from bumping switch assembly; Wherein, the side's of lock tongue ejects slide block and is slidingly mounted on the lock housing assembly by limited post, and the one end can rely on unblanks to locate on the concave station; The side's of lock tongue ejects switch and is articulated on the lock housing assembly, and the one end can lean and bump certainly on the concave station of location; Tiltedly tongue is separated evolution tongue switch plate and is pivoted and be installed on the lock housing assembly, its two hub switch side be in transmission connection respectively lock side tongue ejection switch and oblique tongue assembly; The side of lock tongue ejects switch and is provided with cylinder, and tiltedly tongue is separated evolution tongue switch plate and is provided with cylinder and cooperates the drive division that ejects with the side's of driving tongue assembly, and tiltedly tongue is separated an end of evolution tongue switch plate and tiltedly tongue assembly flexible connection; There is tapered end to carry out the plectrum assembly and is slidingly mounted on lock housing assembly side; Be installed on the lock housing assembly from bumping switch assembly, its end is carried out the activity of plectrum assembly with tapered end and is contacted; Separate the side of unblanking tongue and eject slide block and be arranged on from bumping the switch assembly below, separate the side's of unblanking tongue and eject slide block and slide when bumping certainly can drive when switch assembly pivots, and then make lock side tongue eject the slide block slip; The world latch hook that extends to both sides external is installed on the lock housing assembly, and square tongue assembly is provided with reference column, and world latch hook is provided with reference column and is nested, and with the forward and backward upper and lower mobile skewed slot be converted to world latch hook that moves of square tongue assembly.
The beneficial effects of the utility model are: the utility model is when tiltedly the tongue assembly bounces back in the lock body, the side's of lock tongue ejection slide block is located concave station from unblanking and is thrown off, the end that the side of lock tongue ejects switch leans and is bumping certainly on the concave station of location, can the side's of prevention tongue and world latch hook eject; And after oblique tongue assembly resets, enters the hole that doorframe locks, tiltedly the tongue assembly will drive oblique tongue and separate evolution tongue switch plate pivot, tiltedly tongue is separated the evolution tongue switch plate side of drive tongue and is ejected the switch plate pivot, the side's of making tongue ejects switch plate and throws off from bumping the location concave station certainly, side's tongue can eject in lock housing, simultaneously, with square tongue assembly mutually the world latch hook of transmission also stretch out from both sides, realized the square tongue and the world lock lock simultaneously; Lock body of the present utility model, can be by the ejection of oblique tongue, come controlling party tongue and world latch hook to eject and the realization self-locking, easy to use, and tiltedly the tongue assembly is depressed under the situation about not resetting, side's tongue and world lock can not eject, and the side's of avoiding tongue and world latch hook occur leaning on doorframe or stuck phenomenon, have well result of use; The utility model good anti-theft effect is suitable for more place and uses.
Description of drawings
Further specify below in conjunction with the drawings and specific embodiments:
Fig. 1 is a fractionation structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model lock-out state;
Fig. 3 is the structural representation of the utility model side of removing tongue assembly.
The specific embodiment
With reference to Fig. 1～Fig. 3, a kind of lock body that ejects by moving square tongue of oblique lingual ribbon and world lock comprises lock housing assembly 1, and lock housing assembly 1 the place ahead is fixed with liner plate 2 by screw 3, and liner plate 2 can be for the square tongue in the lock housing assembly 1, tiltedly the end of parts such as tongue be stretched out; Be provided with oblique tongue assembly 14, square tongue assembly 20 and tapered end transhipment logical 22 in the lock housing assembly 1, tiltedly tongue assembly 14 comprises that can pass liner plate 2 stretches out the oblique tongue of lock housing assembly 1 and be positioned at lock housing assembly 1, the rear portion that has elastic recoil element (as oblique tongue torsion spring 15), same, side's tongue also has the square tongue that stretches out lock housing assembly 1, and the rear portion that is positioned at lock housing assembly 1, and have elastic recoil element (as square tongue torsion spring 21) rear portion by some position limiting structures, for example the structure of strip hole and location cylinder is positioned in the lock housing assembly 1; Tapered end handle plectrum assembly 19 and oblique tongue plectrum assembly 16 are installed on lock housing 1; In the tapered end transhipment logical 22 lock core is set, supplying key to stretch into controls lock body, in the tapered end transhipment logical 22 trident plectrum 23 is installed, three ends of trident plectrum 23 contact with tapered end handle plectrum assembly 19, oblique tongue plectrum assembly 16 and square tongue assembly 20 transmissions respectively, when rotating by key control tapered end transhipment logical 22, trident plectrum 23 is also done corresponding rotation, thereby drives tapered end handle plectrum assembly 19, tiltedly tongue plectrum assembly 16 or 20 actions of square tongue assembly; Described side's tongue assembly 20 sides are provided with unblanks positioning step 201 and bumps positioning step 202 certainly; Lock side tongue is installed on the lock housing assembly 1 to be ejected slide block 6, lock side tongue and ejects switch 9, separates the side's of unblanking tongue and eject slide block 8, oblique tongue and separate evolution tongue switch plate 12, bump switch assembly 11 certainly;
Wherein, the side's of lock tongue ejects slide block 6 and is hinged in lock body by the side's of lock tongue ejection slide block 7, obtain a flywheel moment, eject slide block 6 at lock side's tongue and be provided with a microscler installing hole, be slidingly mounted on the lock housing assembly 1 by limited post 61, the one end can rely on the positioning step 201 of unblanking, form slidably structure, when square tongue assembly 3 was in opening, the side's of lock tongue ejected slide block 6 slips and puts in place, its end leans on the positioning step 201 of unblanking, and ejects outside the lock housing automatically with the side's of preventing tongue assembly 3.
The side's of lock tongue ejects switch 9 and is articulated on the lock housing assembly 1, and the one end can lean and bump certainly on the concave station 32 of location.
Oblique tongue is separated evolution tongue switch plate 12 pivots and is installed on the lock housing assembly 1, and be equipped with oblique tongue and separate evolution tongue switch plate torsion spring 10 and square tongue and eject switch torsion spring 13, wherein, oblique tongue is separated evolution tongue switch plate torsion spring 10 makes oblique tongue separate the torsion that evolution tongue switch plate 12 has a return, square tongue ejects then supplier's tongue assembly 20 ejections of switch torsion spring 13, separate 12 liang of hub switch sides of evolution tongue switch plate be in transmission connection respectively lock side tongue ejection switch 9 and oblique tongue assembly 14 at oblique tongue, when oblique tongue assembly 14 rollbacks, tiltedly tongue is separated the hub switch side that evolution tongue switch plate 12 is positioned at oblique tongue assembly 14 1 sides, to be subjected to the compressing of oblique tongue assembly 14 and move, therefore tiltedly tongue is separated the just corresponding super opposite direction in hub switch side that evolution tongue switch plate 12 is positioned at lock side tongue ejection switch 9 one sides and is moved, eject switch 9 for lock side's tongue transmission of power, carry out respective party tongue lock out action;
The side's of lock tongue ejects switch 9 and is provided with cylinder 91, tiltedly tongue is separated evolution tongue switch plate 12 and is provided with the drive division 121 that cooperates with cylinder 91 with 20 ejections of the side's of driving tongue assembly, oblique tongue is separated an end of evolution tongue switch plate 10 and tiltedly tongue assembly 14 flexible connections, can drive oblique tongue and separate evolution tongue switch plate 10 pivots when oblique tongue assembly 14 bounces back or resets.
Tapered end is carried out plectrum assembly 19 and is slidingly mounted on lock housing assembly 1 side; Be installed on the lock housing assembly 1 from bumping switch assembly 11, plectrum assembly 19 movable contacts are carried out with tapered end in its end, make tapered end carry out plectrum assembly 19 when a lateral movement, can touch from the end of bumping switch assembly 11, make and pivot from bumping switch assembly 11, thereby leave bumping the end pivot that switch assembly 11 is positioned at oblique tongue assembly 14 those sides certainly, make oblique tongue assembly 14 lose roof pressure power, be subjected to the flexible member active force of self and rollback is gone in the lock housing assembly 1; Separate the side's of unblanking tongue ejection slide block 8 and be arranged on, separate 8 slips of the side's of unblanking tongue ejection slide block when bumping certainly can drive when switch assembly 11 pivots, and then lock side's tongue ejection slide block 7 is slided from bumping switch assembly 11 belows.
As preferred implementation of the present utility model, described lock housing assembly 1 interior pivot is equipped with handle square 25 and the tapered end handle plectrum spring 26 of handle square 25 return torsion is provided, tapered end handle plectrum assembly 19 ends are provided with flanging 191 and are in transmission connection with handle square 25, rotate by control handle square 25, but the control lock position of handle plectrum assembly 19 in lock body, thereby the realization corresponding action, this structure can be used for an inboard.
Described side's tongue assembly 20 is a trident tongue assembly, and width that can the side's of widening tongue assembly 20 is suitable with world latch hook, and makes that also security performance is better.
In addition, anti-compressing tablet 17 of square tongue assembly 3 side's of being provided with tongues and anti-compressing tablet spring 18 protect square tongue assembly 20, increase safety; A panel 27 (as installing by screw 3) also is installed outside lock housing assembly 1, is used to protect each inner element.
The utility model is when tiltedly the tongue assembly bounces back in the lock body, the side's of lock tongue ejection slide block is located concave station from unblanking and is thrown off, one end of side's tongue ejection switch plate leans and is bumping certainly on the concave station of location, eject with the side's of prevention tongue, simultaneously, with square tongue interlock world latch hook together, also stoped and can not be ejected, like this can the side's of preventing tongue and world latch hook occur leaning on doorframe or stuck phenomenon, have well result of use; After oblique tongue assembly resets, enters the hole that doorframe locks, tiltedly the tongue assembly will drive oblique tongue and separate evolution tongue switch plate pivot, tiltedly tongue is separated the evolution tongue switch plate side of drive tongue and is ejected the switch plate pivot, and the side's of making tongue ejects switch plate throws off from bumping the location concave station certainly, and square tongue can eject in lock housing, simultaneously, with square tongue assembly mutually the world latch hook of transmission also stretch out from both sides, realized that the square tongue and world lock locks simultaneously, it is simple to make lock body use, and good anti-theft effect is suitable for more place and uses.
Claims (4)
1. one kind is passed through the lock body that oblique lingual ribbon moves square tongue and world lock ejection, comprise the lock housing assembly, be installed on the oblique tongue assembly in the lock housing assembly, side's tongue assembly and tapered end transhipment are logical, the lock housing assembly is equipped with tapered end handle plectrum assembly and oblique tongue plectrum, on the tapered end transhipment is logical the trident plectrum is installed, three ends of trident plectrum respectively with tapered end handle plectrum assembly, tiltedly tongue plectrum and square tongue assembly transmission contact, it is characterized in that: described side's tongue assembly side is provided with unblanks positioning step and bumps positioning step certainly, lock side's tongue is installed on the lock housing assembly ejects slide block, the side's of lock tongue ejects switch, separate the side's of unblanking tongue and eject slide block, tiltedly tongue is separated evolution tongue switch plate, from bumping switch assembly; Wherein, the side's of lock tongue ejects slide block and is slidingly mounted on the lock housing assembly by limited post, and the one end can rely on unblanks to locate on the concave station; The side's of lock tongue ejects switch and is articulated on the lock housing assembly, and the one end can lean and bump certainly on the concave station of location; Tiltedly tongue is separated evolution tongue switch plate and is pivoted and be installed on the lock housing assembly, its two hub switch side be in transmission connection respectively lock side tongue ejection switch and oblique tongue assembly; The side of lock tongue ejects switch and is provided with cylinder, and tiltedly tongue is separated evolution tongue switch plate and is provided with cylinder and cooperates the drive division that ejects with the side's of driving tongue assembly, and tiltedly tongue is separated an end of evolution tongue switch plate and tiltedly tongue assembly flexible connection; There is tapered end to carry out the plectrum assembly and is slidingly mounted on lock housing assembly side; Be installed on the lock housing assembly from bumping switch assembly, its end is carried out the activity of plectrum assembly with tapered end and is contacted; Separate the side of unblanking tongue and eject slide block and be arranged on from bumping the switch assembly below, separate the side's of unblanking tongue and eject slide block and slide when bumping certainly can drive when switch assembly pivots, and then make lock side tongue eject the slide block slip; The world latch hook that extends to both sides external is installed on the lock housing assembly, and square tongue assembly is provided with reference column, and world latch hook is provided with reference column and is nested, and with the forward and backward upper and lower mobile skewed slot be converted to world latch hook that moves of square tongue assembly.
2. a kind of lock body that ejects by moving square tongue of oblique lingual ribbon and world lock according to claim 1, it is characterized in that: pivot is equipped with the handle square in the described lock housing assembly, and tapered end handle plectrum assembly end is provided with flanging and the handle square is in transmission connection.
3. a kind of lock body that ejects by moving square tongue of oblique lingual ribbon and world lock according to claim 1, it is characterized in that: described side's tongue assembly is a trident tongue assembly.
4. a kind of lock body that ejects by moving square tongue of oblique lingual ribbon and world lock according to claim 1, it is characterized in that: described side's tongue assembly side of being provided with tongue is prevented compressing tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624508U CN201778575U (en) | 2010-04-10 | 2010-04-10 | Lock body capable of driving square bolt and through lock to be ejected out through latch bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624508U CN201778575U (en) | 2010-04-10 | 2010-04-10 | Lock body capable of driving square bolt and through lock to be ejected out through latch bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201778575U true CN201778575U (en) | 2011-03-30 |
Family
ID=43791789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201624508U Expired - Fee Related CN201778575U (en) | 2010-04-10 | 2010-04-10 | Lock body capable of driving square bolt and through lock to be ejected out through latch bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201778575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344673A (en) * | 2019-08-23 | 2019-10-18 | 单尼斯 | A kind of double door lockset |
-
2010
- 2010-04-10 CN CN2010201624508U patent/CN201778575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344673A (en) * | 2019-08-23 | 2019-10-18 | 单尼斯 | A kind of double door lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130410 |