CN2215552Y - Press botton type ball lock - Google Patents
Press botton type ball lock Download PDFInfo
- Publication number
- CN2215552Y CN2215552Y CN 94236008 CN94236008U CN2215552Y CN 2215552 Y CN2215552 Y CN 2215552Y CN 94236008 CN94236008 CN 94236008 CN 94236008 U CN94236008 U CN 94236008U CN 2215552 Y CN2215552 Y CN 2215552Y
- Authority
- CN
- China
- Prior art keywords
- spheres
- bundle
- briquetting
- shift fork
- button
- 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 - Fee Related
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model relates to a press button type ball lock, comprising an inner ball handle, an outer ball handle, and a lock tongue. A press block and a shifting fork matched with each other are arranged in the ball handles; the lock tongue is further driven by the shifting fork; the press block and the shifting fork are lever structures and are respectively hinged on brackets in the ball handles. Compared with prior art, the utility model has the characteristics of simple structure, and convenient operation.
Description
The utility model is a kind of button ball lock.
Ball lock is commonly used because of its various factors such as have attractive appearance at present.But all must screw when existing ball is locked in and uses door being opened, this is usually to a kind of inconvenience of people, uncomfortable feeling.Particularly when hand-held object was more, it was then more difficult to open the door.
The purpose of this utility model is a kind of button ball simple in structure, easy to use lock of design.
The utility model comprises inside and outside bundle of spheres and dead bolt, and the briquetting and the shift fork that match are installed in each bundle of spheres, and further drives dead bolt by shift fork, and briquetting, shift fork are lever construction, they respectively with bundle of spheres in support hinged.In the utility model, when external force pressed briquetting, briquetting was done lever motion, thereby drove an end of shift fork, and at this moment the other end of shift fork drives the dead bolt motion again and realizes opening of the present utility model.If the jointed shaft of briquetting and shift fork is parallel to each other, then the cooperation between them can realize by hinged, and when the jointed shaft of the jointed shaft of shift fork and briquetting is vertical, briquetting can be made side shape triangular in shape, make the jointed shaft of itself and support be positioned at place, a leg-of-mutton summit, in leg-of-mutton two summits in addition one with the summit that has jointed shaft between the front cooperate with an end of shift fork.When briquetting extruding shift fork, shift fork serves as that axle rotates with its jointed shaft, and its other end is stirred dead bolt, so an end that cooperates with briquetting of shift fork is preferably with slick and sly leftover bits and pieces.For adapting to two kinds of different directions of opening the door, but on the jointed shaft of shift fork two shift forks of once mounting, their leftover bits and pieces is separated to both sides, the two ends of an extension spring are separately fixed on the leftover bits and pieces of two shift forks.For the situation of a shift fork, extension spring is connected in the leftover bits and pieces of shift fork between support.In the utility model, can lock core be installed on bundle of spheres, briquetting is contacted with the cam of lock core afterbody.Projection at cam acts on briquetting and makes it produce deflection.Button perhaps is installed on bundle of spheres makes it cooperate with briquetting.Shift fork cooperates with dead bolt, both can be that shift fork probes in the bar of dead bolt, also the supporting plate that cooperates with shift fork can be set on the bar of dead bolt, stirs supporting plate during the shift fork motion, makes the dead bolt motion.For the utility model that button is installed, if need have the locking function, then to a connecting rod be installed in bundle of spheres, the projection or the groove that cooperate with briquetting are arranged on the connecting rod.Connecting rod can be connected with the lock core on being installed in bundle of spheres, also can be connected with the knob on being installed in bundle of spheres.And, on the inside and outside bundle of spheres lock core can be installed all, also knob can be installed all; On the bundle of spheres lock core is installed outside, and knob is installed on interior bundle of spheres, they are connected by connecting rod.Lock core and knob can make connecting rod rotate.When the projection on the connecting rod goes to the place ahead of briquetting motion or briquetting when being arranged in groove on the connecting rod, briquetting can not move, thereby also just can't open door lock.Rotational lock core or knob make briquetting leave the projection or the groove of connecting rod, the utility model can be opened when pressing button.
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Fig. 1 is the sectional view of present embodiment front view;
Fig. 2 is the sectional view of present embodiment vertical view;
Wherein, 1-lock core, the outer bundle of spheres of 2-, 3-button, 4-briquetting, 5-support, 6-extension spring, 7-shift fork, 8-dead bolt, bundle of spheres in the 9-connecting rod, 10-, 11-knob, 12-supporting plate.
Present embodiment is by inside and outside bundle of spheres 10,2, is installed in the button 3 on each bundle of spheres, is fixed on the support 5 in each bundle of spheres, briquetting 4, shift fork 7, dead bolt 8 and be installed in lock core 1 on the outer bundle of spheres 2, knob 11 in being installed on the bundle of spheres 10, connecting rod 9 compositions that lock core 1 is linked to each other with knob 11.Bundle of spheres 2 is an example in addition, and button 3 is installed in the upside of outer bundle of spheres 2, and bundle of spheres 2 interior briquettings 4 are positioned at the below of button 3 outside.The side view of briquetting 4 is an obtuse triangle, and its place, obtuse angle is hinged by the support 5 with both sides.The top of going up of briquetting 4 contacts with button 3.The lower end of briquetting 4 then cooperates with connecting rod 9, and connecting rod 9 has a projection with corresponding position, briquetting 4 position.When projection makes progress (shown in the structure in the interior bundle of spheres), it is positioned at the place ahead of 4 times end motions of briquetting, hinders its rotation, and then present embodiment is in locking states.Outside in the bundle of spheres 2, two shift forks 7 that are hinged on the support 5 are positioned at the left side of briquetting 4, its jointed shaft is vertical with the jointed shaft of support 5 with briquetting 4, and its right-hand member contacts with the front (being its left side) of briquetting 4 bottoms, this end at shift fork 7, two shift forks 7 all have the leftover bits and pieces of the slyness that cooperates with briquetting 4, and two get a foothold separates to both sides, and they also are connected with the two ends of an extension spring 6 respectively.The other end of shift fork 7 passes the side that outer bundle of spheres 2 extends dead bolt 8 mounting plates 11 between two bundle of spheres.On the vertical view of present embodiment, the left end of shift fork 7 is positioned at the top of supporting plate 11.When two shift forks 7 were done scissors movement, one of them shift fork acted on supporting plate 11, thereby stirred dead bolt 8.For the structure of interior bundle of spheres 10 inside, beyond its knob 11 was different with bundle of spheres, other each several part was corresponding with the structure in the outer bundle of spheres 2.
Compared with prior art the utlity model has characteristics simple in structure, easy to use.
Claims (10)
1, a kind of button ball lock, comprise its inside and outside bundle of spheres (10), (2) and dead bolt (8), it is characterized in that: the briquetting (4) and the shift fork (7) that match are installed in each bundle of spheres, and further drive dead bolt (8) by shift fork (7), briquetting (4) and shift fork (7) are lever construction, and they are hinged on respectively on the interior support (5) of bundle of spheres.
2, button ball according to claim 1 lock, it is characterized in that: the jointed shaft of shift fork (7) is vertical with the jointed shaft of briquetting (4), and briquetting (4) side is triangular in shape, and the jointed shaft of it and support (5) is positioned at a leg-of-mutton summit and locates; In addition in two summits one with the summit that has jointed shaft between an end of positive same shift fork (7) cooperate.
3, button ball lock according to claim 2, it is characterized in that: the end that shift fork (7) cooperates with briquetting (4) has slick and sly leftover bits and pieces.
4, button ball lock according to claim 3, it is characterized in that: two shift forks are arranged on the jointed shaft of shift fork (7), and each separates their leftover bits and pieces to a side, and the two ends of an extension spring (6) are separately fixed on the leftover bits and pieces of two shift forks.
5, according to claim 1 or 2 or 3 or 4 described button balls lock, it is characterized in that: briquetting contacts with the cam of lock core afterbody on being installed in bundle of spheres.
6, according to claim 1 or 2 or 3 or 4 described button balls lock, it is characterized in that: briquetting (4) cooperates with button (3) on being installed in bundle of spheres.
7, button ball lock according to claim 6, it is characterized in that: dead bolt (8) has the supporting plate (12) that cooperates with shift fork (7).
8, button ball lock according to claim 7, it is characterized in that: the lock core (1) that is installed on the bundle of spheres connects a connecting rod (9) in bundle of spheres, and connecting rod (9) has projection or groove with briquetting (4) cooperation place.
9, button ball lock according to claim 8, it is characterized in that: the knob (11) that is installed on the bundle of spheres connects a connecting rod (9) in bundle of spheres, and connecting rod (9) has projection or groove with briquetting (4) cooperation place.
10, button ball lock according to claim 9, it is characterized in that: lock core (1) is installed on the outer bundle of spheres (2), knob (11) is installed on the interior bundle of spheres (10), lock core (1) links to each other with knob (10) by connecting rod (8), and the projection or the groove that cooperate with briquetting (4) in the inside and outside bundle of spheres are arranged on the connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236008 CN2215552Y (en) | 1994-12-17 | 1994-12-17 | Press botton type ball lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236008 CN2215552Y (en) | 1994-12-17 | 1994-12-17 | Press botton type ball lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2215552Y true CN2215552Y (en) | 1995-12-20 |
Family
ID=33844112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236008 Expired - Fee Related CN2215552Y (en) | 1994-12-17 | 1994-12-17 | Press botton type ball lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2215552Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469193A (en) * | 2019-08-27 | 2019-11-19 | 安徽立果智能科技有限公司 | Smart lock installing mechanism and its smart lock |
-
1994
- 1994-12-17 CN CN 94236008 patent/CN2215552Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469193A (en) * | 2019-08-27 | 2019-11-19 | 安徽立果智能科技有限公司 | Smart lock installing mechanism and its smart lock |
| CN110469193B (en) * | 2019-08-27 | 2020-09-22 | 安徽立果智能科技有限公司 | Intelligent lock installation mechanism and intelligent lock thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |