CN2382802Y - Door lock - Google Patents
Door lock Download PDFInfo
- Publication number
- CN2382802Y CN2382802Y CN 99214379 CN99214379U CN2382802Y CN 2382802 Y CN2382802 Y CN 2382802Y CN 99214379 CN99214379 CN 99214379 CN 99214379 U CN99214379 U CN 99214379U CN 2382802 Y CN2382802 Y CN 2382802Y
- Authority
- CN
- China
- Prior art keywords
- movable hook
- holder
- sash lock
- utility
- hook
- 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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- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a window lock, particularly a glass window lock for automobiles. The utility model is composed of a fixed seat, a fixed hook and a movable hook. The utility model is characterized in that the movable hook is rotatablely arranged on the fixed seat through a pair of pin shafts which are arranged in a coaxial mode, and a reset spring is arranged between the movable hook and the fixed seat. The utility model has the advantages of convenient assembly of the window lock since a torsion spring is replaced with a pressure spring, good locking effect since the torque is added to act on the movable hook, small size, simple structure and beautiful appearance.
Description
The utility model relates to a kind of sash lock, particularly the vehicle glass sash lock.
Sash lock of the prior art mainly is to adopt torque spring to be placed on the axle, be installed in the holder by axle, the moment that this sash lock torque spring acts on movable hook is less, be unfavorable for movable hook fastening clasp, and its assembling is complicated, is the 962374393 press-pull type lock for automatic closing window of being announced as China Patent No., wherein back-moving spring is exactly the torque spring that adopts, the restoring force that is produced is little, and structure is more complicated also, and result of use is not good.
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of simple in structure, assembling easily, acts on the big sash lock of torsional moment of movable hook.
The utility model is achieved in that the utility model is made up of holder, stay hook and movable hook, it is characterized in that movable hook is installed in rotation on the holder by the bearing pin of a pair of coaxial setting, is provided with back-moving spring between movable hook and the holder.
The utility model further also has following additional technical feature:
The movable hook bottom is provided with the bracing frame of two symmetries, is provided with a coaxial through hole in each support frame as described above, and described a pair of bearing pin is slidingly arranged in the through hole, is provided with the compression spring of outwards executing bias voltage vertically between two bearing pins.
Symmetry is equipped with two boss on the movable hook inwall, and each boss is with a back-moving spring.
The holder inwall is provided with pit, matches with an end of back-moving spring.
Holder two side symmetry has groove, matches with the bearing pin at movable hook two ends.
The holder bottom is provided with fixing hole.
The corresponding bearing pin in holder bottom is provided with slide rail.
Compared with the prior art the utility model owing to adopt compression spring to replace torque spring, has not only increased the torsional moment that acts on the movable hook, and easy to assembly, and result of use is better.
Description of drawings:
Fig. 1 is the front view of the utility model embodiment
Fig. 2 is the left view of the utility model embodiment
Fig. 3 is the upward view of the utility model embodiment
Fig. 4 is the front view of movable hook among the utility model embodiment
Fig. 5 is the partial sectional view of movable hook right view among the utility model embodiment
Fig. 6 implements the A-A sectional view of illustration for the utility model
Accompanying drawing is described in conjunction with the embodiments:
As shown in Figure 1, the utility model is made up of holder 1, stay hook 12 and movable hook 2, and movable hook 2 is installed in rotation on the holder 1 by bearing pin 3, is provided with back-moving spring 7 between movable hook 2 and the holder 1.The corresponding bearing pin 3 in holder 1 bottom is provided with slide rail 13, is convenient to the groove 10 that bearing pin 3 imports on holder 1 two side.
As shown in Figure 2, movable hook 2 is installed in rotation on the holder 1 by bearing pin 3, and holder 1 and movable hook 2 forms a closure casing, and the fastening devices and the spring of sash lock is closed, and makes the profile of sash lock succinct, attractive in appearance.
Shown in Fig. 3,4,5 and 6, movable hook 2 bottoms are provided with the bracing frame 4 of two symmetries, are provided with a coaxial through hole 5 in each bracing frame 4, and described a pair of bearing pin 3 is slidingly arranged in the through hole 5, are provided with the compression spring 6 of outwards executing bias voltage vertically between two bearing pins 3.Holder 1 two side symmetry has groove 10, matches with the bearing pin 3 at movable hook 2 two ends.Symmetry is equipped with two boss 8 on movable hook 2 inwalls, and each boss 8 is with a back-moving spring 7.Holder 1 inwall is provided with pit 9, matches with an end of back-moving spring 6.Holder 1 bottom is provided with fixing hole 11.
Before the use, break away from grooves 10 as long as pull bearing pin 3 with the groove 10 of word screwdriver insertion holder 1 bottom earlier, separate holder 1 and movable hook 2, with the fixing hole 11 of bolt by holder 1 bottom sash lock is fixed, the bearing pin 3 at movable hook 2 two ends by compressing into through hole 5, in being installed onto groove 10 on holder 1 two side along slide rail 13, again stay hook 12 is installed in the corresponding position of sash lock on.
When windowing, push the lateral wall of movable hook 2 to pusher with hand, make movable hook 2 turn over certain angle, throw off back-moving spring 7 stressed after-contraction with stay hook 11 around bearing pin 3, window can be opened, unclamp hand, back-moving spring 7 does not stress, and is returned to original position again, this structure can combine the action of windowing and unblanking, and finishes with same action; When closing window, pin holder 1 lateral wall and draw forward, up to movable hook 2 block automatically stay hook 11 locked till.
Shown in Figure 1, for the holder 1 of sash lock of the present utility model and the right view of stay hook 12 locking states, also can adopt other locks, as long as all directions displacement that can the restraint hook.
Sash lock of the present utility model adopts compression spring to replace torque spring, is convenient to the assembling of sash lock, has increased the torsional moment that acts on the movable hook, and locking effect is better, and volume is little, and is simple in structure, good looking appearance.
Claims (7)
1. a sash lock is made up of holder, stay hook and movable hook, it is characterized in that movable hook is installed in rotation on the holder by the bearing pin of a pair of coaxial setting, is provided with back-moving spring between movable hook and the holder.
2. sash lock according to claim 1, it is characterized in that the movable hook bottom is provided with the bracing frame of two symmetries, be provided with a coaxial through hole in each support frame as described above, described a pair of bearing pin is slidingly arranged in the through hole, is provided with the compression spring of outwards executing bias voltage vertically between two bearing pins.
3. sash lock according to claim 1 is characterized in that symmetry is equipped with two boss on the movable hook inwall, and each boss is with a back-moving spring.
4. sash lock according to claim 3 is characterized in that the holder inwall is provided with pit, matches with an end of back-moving spring.
5. sash lock according to claim 1 is characterized in that holder two side symmetry has groove, matches with the bearing pin at movable hook two ends.
6. sash lock according to claim 1 is characterized in that the holder bottom is provided with fixing hole.
7. according to claim 1 or described sash lock, it is characterized in that the corresponding bearing pin in holder bottom is provided with slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214379 CN2382802Y (en) | 1999-06-25 | 1999-06-25 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214379 CN2382802Y (en) | 1999-06-25 | 1999-06-25 | Door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382802Y true CN2382802Y (en) | 2000-06-14 |
Family
ID=34006568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214379 Expired - Fee Related CN2382802Y (en) | 1999-06-25 | 1999-06-25 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382802Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590655A (en) * | 2013-10-21 | 2014-02-19 | 苏州市吴中区胥口丰收机械配件厂 | Automotive window glass handle |
| CN114733869A (en) * | 2022-03-11 | 2022-07-12 | 重庆市梁平职业教育中心 | Internet information detection device |
-
1999
- 1999-06-25 CN CN 99214379 patent/CN2382802Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590655A (en) * | 2013-10-21 | 2014-02-19 | 苏州市吴中区胥口丰收机械配件厂 | Automotive window glass handle |
| CN114733869A (en) * | 2022-03-11 | 2022-07-12 | 重庆市梁平职业教育中心 | Internet information detection device |
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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 |