CN202164901U - Plane multi-point lock - Google Patents
Plane multi-point lock Download PDFInfo
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- CN202164901U CN202164901U CN2010202761377U CN201020276137U CN202164901U CN 202164901 U CN202164901 U CN 202164901U CN 2010202761377 U CN2010202761377 U CN 2010202761377U CN 201020276137 U CN201020276137 U CN 201020276137U CN 202164901 U CN202164901 U CN 202164901U
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- gear
- hole
- main transmission
- toggle
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Abstract
The utility model discloses a plane multi-point lock which consists of a shell, a variable transmission system, a toggle, a main transmission rod, an aluminum transmission rod, an edge transmission rod and a lock catch, wherein the variable transmission system consists of a rack, a level 1 gear, a level 2 gear and a shaft; a through hole is arranged on the rack, the wheel teeth of the rack are meshed and connected with the wheel teeth of the big gears of the level 1 gear, the pinion gears of the level 1 gear are meshed and connected with the big gears of the level 2 gear, and a through hole between the level 1 gear and the level 2 gear is connected with the shaft; the rack is arranged in the middle of the main transmission rod, and cylinders are arranged at two ends of the main transmission rod; a flat through hole of an upper concave stage of the outer shell is connected with the toggle; a ribbed plate between the upper layer and the lower layer is connected with the back surface of the rack of the variable transmission system in a sliding way; through holes of wall boards at two sides of the lower layer are connected with the shaft of the variable transmission system; the cylinders are connected with the bottom edge of the main transmission rod; the rack of the variable transmission system is connected with the toggle; and the pinion gear of the level 2 gear is meshed and connected with the rack of the main transmission rod. The plane multi-point lock has the beneficial effects that the lock points can be tightly buckled and closed, the plane multi-point lock can be operated effortless, the actuating pieces do not extrude the surface of the doors and windows, and the structure is simple.
Description
Technical field
The utility model belongs to door and window accessory technical field, the structure technology of particularly a kind of plane multi-point lock.
Background technology
The existing plane multi-point lock that is used for hinge type or slidingtype door and window utilizes handle (actuated piece) manually to rotate usually, drives the main transmission bar and moves, and drives the aluminium drive link then and the limit drive link moves, and makes the lock point of limit drive link be pressed into snap close and realizes locking.The advantage of plane multi-point lock is to fasten closely.But its shortcoming is: actuated piece is given prominence to the surface of door or window, and is not attractive in appearance, and forms inconvenience sometimes (as: influencing accessories for windows and doors installations such as curtain).The rotary toggle door handle of disclosures such as Chinese patent 02119309.6 is a kind of plane lock.But its shortcoming is: structure is comparatively complicated.
The utility model content
The purpose of the utility model is to provide a kind of lock point to fasten closely, rapid operation, but the not outstanding door and window of actuated piece surface, and plane multi-point lock simple in structure.
For realizing above-mentioned purpose, the technical solution of the utility model is: a kind of plane multi-point lock, like Fig. 1 and shown in Figure 2, form by shell, variable ratio drive system, toggle, main transmission bar, aluminium drive link, limit drive link and snap close.Described shell such as Fig. 3 and shown in Figure 4, by two-layer composition up and down, the upper strata is a concave station, a flat through hole is arranged at the bottom, is used to install toggle.Respectively there is a screw hole on the concave station both sides, are used for connecting door and window through screw.In the middle of lower floor's both sides wallboard two through holes are arranged respectively, be used to connect the axle of variable ratio drive system.Respectively there is a cylinder on the through hole both sides, are used to connect main transmission bar base.
Described variable ratio drive system is as shown in Figure 5, and variable ratio drive system is made up of tooth bar, one-level gear, secondary gear (speed reducing ratio as required can have the N multi-stage gear) and axle, has through hole to pass through screw on the tooth bar and connects toggle.The I and II gear is fixedly fused by gear wheel and pinion respectively.Wherein, the meshing connection of the gear wheel gear teeth of the gear teeth of tooth bar and one-level gear, the large gear turn the small gear rotates synchronously, and the pinion of one-level gear is connected with the gear wheel of secondary gear is meshing, and the pinion of drive secondary gear rotates synchronously.The pinion drive of secondary gear is given the tooth bar of the main transmission bar of meshing connection with it then.Through hole connecting axle in the middle of the I and II gear, the two ends of axle are connected on the both sides wallboard of shell.
Described toggle is as shown in Figure 6, and main body is the iron plate of a bending, can pass the flat through hole of shell.Two through holes are arranged at the bottom, are used for connecting tooth bar through screw.The top is a cap, is convenient to handgrip.
Described main transmission bar is as shown in Figure 7, and the centre is a tooth bar, is used for being connected with the pinion of secondary gear.Respectively there is a cylinder at two ends, are used to connect the circular hole of aluminium drive link.
Described variable ratio drive system, toggle are as shown in Figure 8 with being connected of main transmission bar, and the through hole of the tooth bar of variable ratio drive system connects toggle through screw, and the pinion of secondary gear is connected with the tooth bar of main transmission bar is meshing.
Described shell, variable ratio drive system, toggle are as shown in Figure 9 with being connected of main transmission bar; The flat through hole of the upper strata concave station of shell connects toggle; The be slidingly connected tooth bar back side of variable ratio drive system of floor between the upper and lower layer, the through hole of lower floor's both sides wallboard connects the axle of variable ratio drive system, cylinder connection main transmission bar base; The tooth bar of variable ratio drive system connects toggle, and the pinion of secondary gear is connected with the tooth bar of main transmission bar is meshing.
Described aluminium drive link is shown in figure 10, and its main body is one section aluminum strip of severing as required, and respectively there is a circular hole at the aluminum strip two ends.A circular hole is used to connect the cylinder of main transmission bar, and another circular hole is used for the cylinder of fillet drive link.The aluminium drive link is connected in the corresponding groove of door and window.
Described limit drive link is shown in figure 11, and the one of which end has a cylinder, is used to connect the circular hole of aluminium drive link.The other end has a lock point, is used to connect snap close.
Described snap close is shown in figure 12, on one side it is a button bit, is used for the lock point of fillet drive link.The other end has a screw hole, is used for connecting through screw the frame of door and window.
Being connected of shell, variable ratio drive system, toggle, main transmission bar, aluminium drive link, limit drive link and snap close like Fig. 1, Fig. 2 and shown in Figure 9; The flat through hole of the upper strata concave station of described shell connects toggle; The be slidingly connected tooth bar back side of variable ratio drive system of floor between the upper and lower layer; The through hole of lower floor's both sides wallboard connects the axle of variable ratio drive system; Cylinder connects main transmission bar base, and the tooth bar of described variable ratio drive system connects toggle, and the pinion of secondary gear is connected with the tooth bar of main transmission bar is meshing.The cylinder of main transmission bar connects a circular hole of aluminium drive link, the cylinder of another circular hole fillet drive link of aluminium drive link.The lock point of limit drive link connects the button bit of snap close.
Operating principle: during work, people's hand is stirred toggle and is made the tooth bar translation, and the gear wheel of drive one-level gear rotates, and the large gear turn the small gear rotates synchronously, and pinion drive is given the gear wheel of secondary gear, and the pinion of drive secondary gear rotates synchronously.The pinion drive of secondary gear is given the tooth bar of the main transmission bar of meshing connection with it then.Because the diameter of gear wheel is bigger than the diameter of pinion, plays bar and shoulders effect, so this is a kind of deceleration, labour-saving transmission.On toggle, apply less power and just can drive the multi-point lock that fastening needs more power.
Obvious, above technical scheme just can have kinds of schemes according to prior art.Therefore, the simple transformation that is similar to this should belong to the protection domain of present technique.
After adopting above scheme, the beneficial effect of the utility model is: the lock point fastens closely, rapid operation, but the not outstanding door and window of actuated piece surface, and simple in structure.
Description of drawings
Fig. 1 is the combination sketch map of the utility model.
Fig. 2 is the phantom of the utility model combination.
Fig. 3 is the sketch map of the utility model shell.
Fig. 4 is the sectional view of the utility model shell.
Fig. 5 is the sketch map of the utility model variable ratio drive system.
Fig. 6 is the sketch map of the utility model toggle.
Fig. 7 is the sketch map of the utility model main transmission bar.
Fig. 8 is the sketch map that is connected of the utility model variable ratio drive system, toggle and main transmission bar.
Fig. 9 is the sketch map that is connected of the utility model shell, variable ratio drive system, toggle and main transmission bar.
Figure 10 is the sketch map of the utility model aluminium drive link.
Figure 11 is the sketch map of the utility model limit drive link.
Figure 12 is the sketch map of the utility model snap close.
Description of reference numerals:
10, shell; 11, flat through hole; 12, screw hole; 13, wallboard; 14, through hole; 15, cylinder; 20, variable ratio drive system; 21, tooth bar; 22, one-level gear; 23, secondary gear; 24, axle; 25, through hole; 30, toggle; 31, main body; 32, through hole; 33, cap; 40, main transmission bar; 41, cylinder; 50, aluminium drive link; 51, circular hole; 60, limit drive link; 61, cylinder; 62, lock point; 70, snap close; 71, button bit; 72, screw hole.
The specific embodiment
Embodiment:
A kind of plane multi-point lock like Fig. 1 and shown in Figure 2, is made up of shell 10, variable ratio drive system 20, toggle 30, main transmission bar 40, aluminium drive link 50, limit drive link 60 and snap close 70.Described shell 10 is like Fig. 3 and shown in Figure 4, and by two-layer composition up and down, the upper strata is a concave station, and a flat through hole 11 is arranged at the bottom.Respectively there is a screw hole 12 on the concave station both sides.Two through holes 14 are respectively arranged in the middle of lower floor's both sides wallboard 13.Respectively there is a cylinder 15 on through hole 14 both sides.
Described variable ratio drive system 20 is as shown in Figure 5, and variable ratio drive system 20 is made up of tooth bar 21, one-level gear 22, secondary gear 23 and axle 24, and through hole 25 is arranged on the tooth bar 21.One-level gear 22, secondary gear 23 are fixedly fused by gear wheel and pinion respectively.Wherein, the meshing connection of the gear wheel gear teeth of the gear teeth of tooth bar 21 and one-level gear 22, the large gear turn the small gear rotates synchronously, and the pinion of one-level gear 22 is connected with the gear wheel of secondary gear 23 is meshing, and the pinion of drive secondary gear 23 rotates synchronously.The pinion drive of secondary gear 23 is given the tooth bar of the main transmission bar 40 of meshing connection with it then.Through hole connecting axle 24 in the middle of one-level gear 22, the secondary gear 23.
Described toggle 30 is as shown in Figure 6, and main body 31 is iron plates of a bending, and two through holes 32 are arranged at the bottom, and the top is a cap 33.
Described main transmission bar 40 is as shown in Figure 7, and the centre is a tooth bar, and respectively there is a cylinder 41 at two ends.
Described variable ratio drive system 20, toggle 30 are as shown in Figure 8 with being connected of main transmission bar 40, and the through hole 25 of the tooth bar 21 of variable ratio drive system 20 connects toggle 30 through screw, and the pinion of secondary gear 23 is connected with the tooth bar of main transmission bar 40 is meshing.
Described shell 10, variable ratio drive system 20, toggle 30 are as shown in Figure 9 with being connected of main transmission bar 40; The flat through hole 11 of the upper strata concave station of shell 10 connects toggle 30; The be slidingly connected back side of tooth bar 21 of variable ratio drive system 20 of floor between the upper and lower layer; The through hole 14 of lower floor's both sides wallboard 13 connects the axle 24 of variable ratio drive system 20; Cylinder 15 connects main transmission bar 40 bases, and the tooth bar 21 of variable ratio drive system 20 connects toggle 30, and the pinion of secondary gear 23 is connected with the tooth bar of main transmission bar 40 is meshing.
Described aluminium drive link 50 is shown in figure 10, and its main body is one section aluminum strip of severing as required, and respectively there is a circular hole 51 at the aluminum strip two ends.
Described limit drive link 60 is shown in figure 11, and the one of which end has a cylinder 61, and the other end has a lock point 62.
Described snap close 70 is shown in figure 12, on one side it is a button bit 71, the other end has a screw hole 72.
Being connected of shell 10, variable ratio drive system 20, toggle 30, main transmission bar 40, aluminium drive link 50, limit drive link 60 and snap close 70 like Fig. 1, Fig. 2 and shown in Figure 9; The flat through hole 11 of the upper strata concave station of described shell 10 connects toggle 30; Be slidingly connected tooth bar 21 back sides of variable ratio drive system 20 of floor between the upper and lower layer; The through hole 14 of lower floor's both sides wallboard 13 connects the axle 24 of variable ratio drive system 20; Cylinder 15 connects main transmission bar 40 bases, and the tooth bar 21 of described variable ratio drive system 20 connects toggle 30, and the pinion of secondary gear 23 is connected with the tooth bar of main transmission bar 40 is meshing.The cylinder 41 of main transmission bar 40 connects a circular hole 51 of aluminium drive link 50, the cylinder 61 of another circular hole 51 fillet drive links 60 of aluminium drive link 50.The lock point 62 of limit drive link 60 connects the button bit 62 of snap close 70.
Claims (3)
1. plane multi-point lock; Be made up of shell, variable ratio drive system, toggle, main transmission bar, aluminium drive link, limit drive link and snap close, the cylinder of main transmission bar connects a circular hole of aluminium drive link, the cylinder of another circular hole fillet drive link of aluminium drive link; The lock point of limit drive link connects the button bit of snap close; It is characterized in that: described variable ratio drive system is made up of tooth bar, one-level gear, secondary gear and axle, and through hole is arranged on the tooth bar, the meshing connection of the gear wheel gear teeth of the gear teeth of tooth bar and one-level gear; The pinion of one-level gear is connected with the gear wheel of secondary gear is meshing, the through hole connecting axle in the middle of the I and II gear; In the middle of the described main transmission bar is tooth bar, and respectively there is a cylinder at two ends; The flat through hole of the upper strata concave station of described shell connects toggle; The be slidingly connected tooth bar back side of variable ratio drive system of floor between the upper and lower layer; The through hole of lower floor's both sides wallboard connects the axle of variable ratio drive system; Cylinder connects main transmission bar base, and the tooth bar of described variable ratio drive system connects toggle, and the pinion of secondary gear is connected with the tooth bar of main transmission bar is meshing.
2. a kind of plane according to claim 1 multi-point lock is characterized in that: a flat through hole is arranged at described shell upper strata concave station bottom, in the middle of lower floor's both sides wallboard two through holes is arranged respectively, and respectively there is a cylinder on the through hole both sides.
3. a kind of plane according to claim 1 multi-point lock is characterized in that: two through holes, top are arranged at described toggle bottom is a cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202761377U CN202164901U (en) | 2010-07-29 | 2010-07-29 | Plane multi-point lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202761377U CN202164901U (en) | 2010-07-29 | 2010-07-29 | Plane multi-point lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164901U true CN202164901U (en) | 2012-03-14 |
Family
ID=45800736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202761377U Expired - Lifetime CN202164901U (en) | 2010-07-29 | 2010-07-29 | Plane multi-point lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345423A (en) * | 2010-07-29 | 2012-02-08 | 苏彬亮 | Plane multipoint lock |
| CN104717860A (en) * | 2013-12-13 | 2015-06-17 | 苏州御能动力科技有限公司 | Electric control cabinet for rapier looms |
| CN106522786A (en) * | 2017-01-02 | 2017-03-22 | 温州沐昕洁具设计有限公司 | Safe anti-theft door |
-
2010
- 2010-07-29 CN CN2010202761377U patent/CN202164901U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345423A (en) * | 2010-07-29 | 2012-02-08 | 苏彬亮 | Plane multipoint lock |
| CN104717860A (en) * | 2013-12-13 | 2015-06-17 | 苏州御能动力科技有限公司 | Electric control cabinet for rapier looms |
| CN106522786A (en) * | 2017-01-02 | 2017-03-22 | 温州沐昕洁具设计有限公司 | Safe anti-theft door |
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|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Su Binliang Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
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| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Su Binliang Document name: Notice of expiration of patent right |
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| DD01 | Delivery of document by public notice |