CN201043375Y - Door lock with device for automatic filling clearance between door lock and door frame - Google Patents
Door lock with device for automatic filling clearance between door lock and door frame Download PDFInfo
- Publication number
- CN201043375Y CN201043375Y CNU200720110302XU CN200720110302U CN201043375Y CN 201043375 Y CN201043375 Y CN 201043375Y CN U200720110302X U CNU200720110302X U CN U200720110302XU CN 200720110302 U CN200720110302 U CN 200720110302U CN 201043375 Y CN201043375 Y CN 201043375Y
- Authority
- CN
- China
- Prior art keywords
- spring
- oblique
- wedge
- door lock
- tongue
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a gate lock having an automatic lock and doorcase gap filling device so as to eliminate the defects of poor sealability and radial shake of locked door of the prior gate lock. By adopting the utility model, the sealability of the door can be improved, and the radial shake of locked door can be eliminated. The utility model comprises a doorcase, a side panel, an oblique bolt, an oblique bolt spring, an oblique wedge, an oblique wedge spring, a spring seat, a lock body and a guide strip. The side panel is fixed on the lock body. The spring seat and the oblique bolt spring are arranged on an oblique bolt rod on the oblique bolt. The oblique wedge is arranged inside a groove on the oblique bolt. One end of the oblique wedge spring props up the spring seat. The other end props up the end of the oblique wedge. The oblique bolt equipped with the oblique bolt spring, the spring seat and the oblique wedge spring is arranged inside the lock body. The oblique bolt protrudes outside an oblique bolt hole. The oblique bolt rod penetrates the guide strip on the lock body. The other end of the oblique bolt spring props up the guide strip.
Description
Technical field
The utility model belongs to field of lockset, particularly a kind of door lock with automatic filling door lock and doorframe inter space device.
Background technology
Existing all kinds of door lock is in installation process, and the dead bolt hole on the doorframe is all big than the dead bolt in the door lock, only in this way can make just that door lock is opened at lock, use flexibly during locking.The dead bolt of door lock and doorframe form certain clearance like this, and this has not only influenced the sealing of door, and the door of locking can produce and radially rock, and can also produce the annoying tap-tap that exactly likes under the effect of external force.
Summary of the invention
The utility model door poor at the sealing of the existing above-mentioned door of existing door lock, that lock can produce and radially rock, can produce the weak point that exactly likes tap-tap under the effect of external force, and a kind of door lock with automatic filling door lock and doorframe inter space device is provided.
The technical solution adopted in the utility model is finished in the following manner: a kind of door lock with automatic filling door lock and doorframe inter space device, it comprises doorframe, side panel, oblique tongue, oblique tongue spring, wedge, wedge spring, spring base, lock body, prerotation vane, wherein, doorframe is provided with corresponding dead bolt hole; Side panel is fixed on the lock body; Spring base, tiltedly the tongue spring is contained on the oblique tongue rod on the oblique tongue; Tiltedly tongue is provided with groove, and wedge is installed in the groove on the oblique tongue; One end of wedge spring withstands on the spring base, and the other end is enclosed within the protuberance on the afterbody of wedge and withstands on the afterbody of wedge; The oblique tongue that oblique tongue spring, spring base, wedge spring are housed is contained in the lock body, tiltedly tongue stretches out the inclined tongue hole on the side panel, oblique tongue rod passes the prerotation vane on the lock body, and tiltedly the other end of tongue spring is against on the prerotation vane, and wherein the elastic force of oblique tongue spring is greater than the elastic force of wedge spring.When at closing time, tiltedly tongue extend out to corresponding dead bolt hole on the doorframe under the effect of oblique tongue spring, meanwhile wedge under the effect of wedge spring to the automatic filling in the gap between the dead bolt hole on oblique tongue and the doorframe, thereby reach gapless effect, under the effect of tumbler, oblique gyrus lingulais is contracted when unblanking, in this process, the top by the groove on the oblique tongue drives retraction with wedge.
The utility model is compared with existing door lock, has the characteristics of the function in automatic filling door lock of meeting and doorframe gap, behind employing the utility model, can improve the sealing of door, and can eliminate radially rocking of locking a door.The utility model is suitable as the door lock of all kinds of doors.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of oblique tongue.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the vertical view of Fig. 2.
Fig. 5 is the structural representation of wedge.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the vertical view of Fig. 5.
The specific embodiment
Contrast accompanying drawing below, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1 to accompanying drawing 7, a kind of door lock with automatic filling door lock and doorframe inter space device, it comprises doorframe 1, side panel 2, tiltedly tongue 4, tiltedly tongue spring 3, wedge 5, wedge spring 6, spring base 7, lock body 8, prerotation vane 9; Wherein, doorframe 1 is provided with corresponding dead bolt hole; Side panel 2 is fixed on the lock body 8; Spring base 7, tiltedly tongue spring 3 is contained on the oblique tongue rod on the oblique tongue 4; Tiltedly tongue 4 is provided with groove, and wedge 5 is installed in the groove on the oblique tongue 4, and wedge 5 can slide in the groove on the oblique tongue 4; One end of wedge spring 6 withstands on the spring base 7, and the other end is enclosed within the protuberance on the afterbody of wedge 5 and withstands on the afterbody of wedge 5; The oblique tongue 4 that oblique tongue spring 3, spring base 7, wedge spring 6 are housed is contained in the lock body 8, tiltedly tongue 4 stretches out the inclined tongue hole on the side panel 2, oblique tongue rod passes the prerotation vane 9 on the lock body 8, and tiltedly the other end of tongue spring 3 is against on the prerotation vane 9, and wherein the elastic force of oblique tongue spring 3 is greater than the elastic force of wedge spring 6.
Claims (3)
1. door lock with automatic filling door lock and doorframe inter space device, it is characterized in that this door lock comprises doorframe (1), side panel (2), oblique tongue (4), oblique tongue spring (3), wedge (5), wedge spring (6), spring base (7), lock body (8), prerotation vane (9), wherein, doorframe (1) is provided with corresponding dead bolt hole; Side panel (2) is fixed on the lock body (8); Spring base (7), tiltedly tongue spring (3) is contained on the oblique tongue rod on the oblique tongue (4); Tiltedly tongue (4) is provided with groove, and wedge (5) is installed in the groove on the oblique tongue (4); One end of wedge spring (6) withstands on the spring base (7), and the other end is enclosed within the protuberance on the afterbody of wedge (5) and withstands on the afterbody of wedge (5); The oblique tongue (4) that oblique tongue spring (3), spring base (7), wedge spring (6) are housed is contained in the lock body (8), tiltedly tongue (4) stretches out the inclined tongue hole on the side panel (2), oblique tongue rod passes the prerotation vane (9) on the lock body (8), and tiltedly the other end of tongue spring (3) is against on the prerotation vane (9).
2. the door lock of automatic filling door lock of band according to claim 1 and doorframe inter space device is characterized in that the elastic force of the elastic force of oblique tongue spring (3) greater than wedge spring (6).
3. the door lock of automatic filling door lock of band according to claim 1 and doorframe inter space device is characterized in that wedge (5) can slide in the groove on the oblique tongue (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720110302XU CN201043375Y (en) | 2007-06-06 | 2007-06-06 | Door lock with device for automatic filling clearance between door lock and door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720110302XU CN201043375Y (en) | 2007-06-06 | 2007-06-06 | Door lock with device for automatic filling clearance between door lock and door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043375Y true CN201043375Y (en) | 2008-04-02 |
Family
ID=39258268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720110302XU Expired - Fee Related CN201043375Y (en) | 2007-06-06 | 2007-06-06 | Door lock with device for automatic filling clearance between door lock and door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043375Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691824B (en) * | 2009-09-30 | 2012-06-06 | 王勇军 | Tamper-resistant bolt structure |
| CN104120926A (en) * | 2014-07-11 | 2014-10-29 | 中国工程物理研究院核物理与化学研究所 | Sealing door lock device |
-
2007
- 2007-06-06 CN CNU200720110302XU patent/CN201043375Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691824B (en) * | 2009-09-30 | 2012-06-06 | 王勇军 | Tamper-resistant bolt structure |
| CN104120926A (en) * | 2014-07-11 | 2014-10-29 | 中国工程物理研究院核物理与化学研究所 | Sealing door lock device |
| CN104120926B (en) * | 2014-07-11 | 2016-03-09 | 中国工程物理研究院核物理与化学研究所 | A kind of hermatic door locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG JULI INDUSTRIAL TRADING CO., LTD. Assignor: Ying Chi Contract fulfillment period: 2009.6.28 to 2016.6.27 Contract record no.: 2009330002135 Denomination of utility model: Door lock with device for automatic filling clearance between door lock and door frame Granted publication date: 20080402 License type: Exclusive license Record date: 20090824 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.28 TO 2016.6.27; CHANGE OF CONTRACT Name of requester: ZHEJIANG JULI INDUSTRIAL AND TRADING CO., LTD. Effective date: 20090824 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JULI INDUSTRIAL + TRADING CO., LTD. Free format text: FORMER OWNER: YING CHI Effective date: 20110816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110816 Address after: 321306 East Road, Yongkang Economic Development Zone, Zhejiang, China Patentee after: ZHEJIANG JULI INDUSTRIAL TRADING CO., LTD. Address before: 321306 No. 12, Yanchang Road, Yongkang, Zhejiang Patentee before: Ying Chi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |