CN201351383Y - Locking device with mortise door lock handle - Google Patents
Locking device with mortise door lock handle Download PDFInfo
- Publication number
- CN201351383Y CN201351383Y CNU2009200503471U CN200920050347U CN201351383Y CN 201351383 Y CN201351383 Y CN 201351383Y CN U2009200503471 U CNU2009200503471 U CN U2009200503471U CN 200920050347 U CN200920050347 U CN 200920050347U CN 201351383 Y CN201351383 Y CN 201351383Y
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- CN
- China
- Prior art keywords
- handle
- screens
- locking apparatus
- button
- lock handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a locking device with a mortise door lock handle, which is connected with a mortise door lock body and comprises a fixing panel and a rotating handle which is arranged on the panel for driving a locking dog to act; the locking device with the mortise door lock handle is characterized in that: a clamping-position rotating sheet is arranged on the rotating handle, and the surrounding of the clamping-position rotating sheet is provided with a pressing locking mechanism which is movably clamped with the clamping-position rotating sheet; the pressing locking mechanism comprises a locating block, a push button and an elastic resetting piece, the locating block is connected to the end part of the push button, and the edge of the clamping-position rotating sheet is provided with a plurality of clamping positions which correspond to the locating block. The locking device has low hazard rate, compact structure, safe and reliable working, convenient usage and good promotional value, and is lifting-resistance, drilling-prevention and decoding-resistance.
Description
Technical field
The utility model relates to lock technology field, particularly a kind of handlebar locked device of lockset.
Background technology
At present, the door lock that occurs on the market generally can be divided into two classes according to the function of use of its handle, and a kind of is that handle is to be used to the door lock that opens the door, close the door purely, and the action of locking is finished by lock body and key thereof, and the door lock of this structure is comparatively common, but uses inconvenient; Another kind is that handle has both and opens the door, closes the door and the lock pin of locking function lock, it mainly is made of the rotating handles that orders about the dead bolt action of lock body, dead bolt, lock core, fixed panel and upward setting thereof, in the use, retaining mechanism at dead bolt is under the open mode, handle can downward arbitrarily angled rotary oscillation, realizes opening the door action; If when carrying on the handle, handle can drive retaining mechanism dead bolt is locked, door lock is in locking state, and need key and door could be opened this moment.The door lock of this structure need not key can realize the action of locking, and it is comparatively convenient to use, and its shortcoming is that handle lacks and carries position-limit mechanism, is easy to occur maloperation, and the people is locked out, and brings great inconvenience to people.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, easy to use, cost is low, safe and reliable, and avoid the locking apparatus for mortise lock handle of maloperation.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of locking apparatus for mortise lock handle, connect lock pin lock lock body part, comprise fixed panel and go up the rotating handles that orders about the dead bolt action that is provided with, rotating handles is provided with the screens blade, it is characterized in that: the outer periphery of described screens blade is equipped with the pressing locking mechanism with its activity clamping.
As further specifying of such scheme, pressure-lock mechanism and comprise locating piece, button and elastic reset spare, locating piece is connected in the end of button, and the edge of screens blade is provided with several and this corresponding screens of locating piece.
Described button is installed in the upside or the downside of handle, and elastic reset spare adopts back-moving spring, and this spring housing is connected on one's body the push button shaft.
Described button is installed on the handle handle, and the locating piece of button end passes handle axis of rotation and the clamping of rotation card.
Described screens blade passes panel by a minor axis and is connected with handle, and the angle between adjacent two screens on the screens blade is 80～95 °.
Be provided with the cam mechanism that orders about the dead bolt action in the described lock body, this cam mechanism comprises mandrel and is socketed on cam on the mandrel, the rear portion of dead bolt is provided with the telescoping mechanism that is connected and composed by some slide plates and coupling assembling, the sidepiece of this telescoping mechanism is equipped with a spoonful shape rotatable lamella, and this spoonful shape rotatable lamella is connected contact with cam.
The middle part of described screens blade is provided with draw-in groove, is connected by the mandrel in the cam mechanism that rotating shaft and lock body part are set in the draw-in groove.
Described screens is the rectangle laminated structure.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
Setting up button on the utility model employing fixed panel carries out spacing to the screens blade that is arranged on the handle minor axis, only handle under the state that button is pressed just might on carry, effectively avoid the maloperation of appearance easily when locking, simple to operation, cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is an internal construction schematic diagram of the present utility model;
Fig. 4 is an internal construction schematic diagram of the present utility model;
Fig. 5 is a lock body internal construction schematic diagram;
Fig. 6 is a lock body internal construction schematic diagram.
Description of reference numerals: 1, fixed panel 2, dead bolt 3, rotating handles 4, screens blade 5, pressure-lock the 5-1 of mechanism, locating piece 5-2, button 6, screens 7, lock body 8, cam mechanism 9, handle swivel hook 10, telescoping mechanism 11, spoon shape rotatable lamella
The specific embodiment
As Fig. 1～shown in Figure 6, a kind of locking apparatus for mortise lock handle of the utility model, connect lock pin lock lock body part, comprise fixed panel 1 and go up the rotating handles 3 that orders about dead bolt 2 actions that is provided with, rotating handles 3 is provided with screens blade 4, the outer periphery of this screens blade 4 be equipped with its activity clamping pressure-lock mechanism 5.Wherein, press locking mechanism 5 to comprise locating piece 5-1, button 5-2 and elastic reset spare, locating piece 5-1 is connected in the end of button 5-2, and the edge of screens blade 4 is provided with several and this corresponding screens 6 of locating piece 5-1, and this screens 6 is the rectangle laminated structure.Button is installed in the upside or the downside of handle, elastic reset spare generally adopts back-moving spring, this spring housing is connected on one's body the push button shaft, and screens blade 4 passes panel by a minor axis and is connected with handle 3, and the angle between adjacent two screens 6 on the screens blade 4 is 80～95 °.Be provided with the cam mechanism 8 that orders about dead bolt 2 actions in the lock body 7, this cam mechanism 8 comprises mandrel and is socketed on cam on the mandrel, the sidepiece of cam is provided with handle swivel hook 9, the rear portion of dead bolt 2 is provided with the telescoping mechanism 10 that is connected and composed by some slide plates and coupling assembling, the sidepiece of this telescoping mechanism 10 is equipped with a spoonful shape rotatable lamella 11, and this spoonful shape rotatable lamella 11 is connected contact with cam.
In the use, when door lock is under the legal door opening state, handle drives the cam rotation of lock body inside to lower swing, and the handle swivel hook drives the slide plate that connects dead bolt simultaneously, and dead bolt is moved toward the lock body direction, and door is opened; On the contrary, when normally locking a door state, press the button on the fixed panel earlier, make the locating piece that is positioned at button end break away from the rotational trajectory of screens blade, at this moment, carry on the handle and just can realize locking.
The utility model is not limited to the foregoing description, and described button can also be installed on the handle handle, and the locating piece of button end passes handle axis of rotation and the clamping of rotation card; The screens at screens blade edge can also be adopted other form except being set to the rectangle laminated structure; Screens blade periphery pressure-lock the side disposed thereon of mechanism or below all can, any those skilled in the art can do numerous modifications and variations, under the spirit that does not break away from utility model, all in the claimed scope of the utility model.
Claims (8)
1, a kind of locking apparatus for mortise lock handle, connect lock pin lock lock body part, comprise fixed panel and go up the rotating handles that orders about the dead bolt action that is provided with, it is characterized in that: described rotating handles is provided with the screens blade, and the outer periphery of this screens blade is equipped with the mechanism that pressure-locks with its activity clamping.
2, locking apparatus for mortise lock handle according to claim 1, it is characterized in that: the described mechanism that pressure-locks comprises locating piece, button and elastic reset spare, locating piece is connected in the end of button, and the edge of screens blade is provided with several and this corresponding screens of locating piece.
3, locking apparatus for mortise lock handle according to claim 2 is characterized in that: described button is installed in the upside or the downside of handle, and elastic reset spare adopts back-moving spring, and this spring housing is connected on one's body the push button shaft.
4, locking apparatus for mortise lock handle according to claim 2 is characterized in that: described button is installed on the handle handle, and the locating piece of button end passes handle axis of rotation and the clamping of rotation card.
5, locking apparatus for mortise lock handle according to claim 1 and 2 is characterized in that: described screens blade passes panel by a minor axis and is connected with handle, and the angle between adjacent two screens on the screens blade is 80～95 °.
6, locking apparatus for mortise lock handle according to claim 1, it is characterized in that: be provided with the cam mechanism that orders about the dead bolt action in the described lock body, this cam mechanism comprises mandrel and is socketed on cam on the mandrel, the rear portion of dead bolt is provided with the telescoping mechanism that is connected and composed by some slide plates and coupling assembling, the sidepiece of this telescoping mechanism is equipped with a spoonful shape rotatable lamella, and this spoonful shape rotatable lamella is connected contact with cam.
7, locking apparatus for mortise lock handle according to claim 1 is characterized in that: the middle part of described screens blade is provided with draw-in groove, is connected by the mandrel in the cam mechanism that rotating shaft and lock body part are set in the draw-in groove.
8, locking apparatus for mortise lock handle according to claim 1 is characterized in that: described screens is the rectangle laminated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503471U CN201351383Y (en) | 2009-01-19 | 2009-01-19 | Locking device with mortise door lock handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503471U CN201351383Y (en) | 2009-01-19 | 2009-01-19 | Locking device with mortise door lock handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351383Y true CN201351383Y (en) | 2009-11-25 |
Family
ID=41374771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200503471U Expired - Lifetime CN201351383Y (en) | 2009-01-19 | 2009-01-19 | Locking device with mortise door lock handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351383Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509329B (en) * | 2009-03-25 | 2012-07-04 | 佛山市顺德区盈通实业有限公司 | Locking apparatus for mortise lock handle |
-
2009
- 2009-01-19 CN CNU2009200503471U patent/CN201351383Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509329B (en) * | 2009-03-25 | 2012-07-04 | 佛山市顺德区盈通实业有限公司 | Locking apparatus for mortise lock handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091125 Effective date of abandoning: 20090119 |