CN205858000U - A kind of can the world bolt device of linkage from top to bottom - Google Patents
A kind of can the world bolt device of linkage from top to bottom Download PDFInfo
- Publication number
- CN205858000U CN205858000U CN201620048312.4U CN201620048312U CN205858000U CN 205858000 U CN205858000 U CN 205858000U CN 201620048312 U CN201620048312 U CN 201620048312U CN 205858000 U CN205858000 U CN 205858000U
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- dead bolt
- linkage
- tooth bar
- connecting rod
- latch dead
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Abstract
This utility model disclose a kind of can the world bolt device of linkage from top to bottom, including: handle, gear shaft, pinion stand, upper rack, lower tooth bar, upper connecting rod, lower link, upper latch dead bolt and lower latch dead bolt, described gear shaft, upper rack and lower tooth bar are installed on described pinion stand, described gear shaft and upper rack, lower tooth bar engages, described handle is connected with described gear shaft, described upper rack is connected with one end of described upper connecting rod, the other end of described upper connecting rod is connected with described upper latch dead bolt, described lower tooth bar is connected with one end of described lower link, the other end of described lower link is connected with described lower latch dead bolt.This utility model provide can the world bolt device of linkage from top to bottom, the location of door and window can be facilitated and improve the resisting wind press capacity of door and window, ensureing the security of the lives and property of user.
Description
Technical field
This utility model relates to a kind of world bolt device, particularly relate to a kind of can the world bolt device of linkage from top to bottom.
Background technology
At present, vertical hinged door, partition door etc. are widely used as the main-inlet gate built or access door in architectural engineering, the clean aperture that it opens wide the most completely can meet the crowd of big flow and pass through, the particularly gateway of some heavy constructions, in needing to meet the short time when there is emergency, substantial amounts of artificial abortion evacuates, and ensures the security of the lives and property of people；On the other hand use for convenience, need in some cases vertical hinged door leaf to be positioned at the angle specified, to facilitate the special requirements such as dredging or the carrying heavy luggage of artificial abortion；Furthermore in the area that some wind pressure ratio is bigger, when door leaf cuts out, whole door leaf bears the biggest malleation or negative pressure.The most most floor spring or door closer etc. all carry positioning function, but owing to door leaf is excessive or uses ambient wind velocity excessive, the most sometimes can not completely position or resist blast.
Therefore, prior art existing defects, need to improve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of can the world bolt device of linkage from top to bottom, the location of door and window can be facilitated and improve the resisting wind press capacity of door and window, ensureing the security of the lives and property of user.
The technical solution of the utility model is as follows: this utility model provide a kind of can the world bolt device of linkage from top to bottom, including: handle, gear shaft, pinion stand, upper rack, lower tooth bar, upper connecting rod, lower link, upper latch dead bolt and lower latch dead bolt, described gear shaft, upper rack and lower tooth bar are installed on described pinion stand, described gear shaft and upper rack, lower tooth bar engages, described handle is connected with described gear shaft, described upper rack is connected with one end of described upper connecting rod, the other end of described upper connecting rod is connected with described upper latch dead bolt, described lower tooth bar is connected with one end of described lower link, the other end of described lower link is connected with described lower latch dead bolt.
Described the world bolt device of linkage from top to bottom can also include the upper guide pad being located at described upper latch dead bolt and be located at the lower guide pad at described lower latch dead bolt.
Described upper rack and lower tooth strip adoption screw lock mode are installed on described pinion stand.
Use screw to be connected between described upper rack with described upper connecting rod, between described lower tooth bar and described lower link, use screw to be connected.
Use between described upper connecting rod with upper latch dead bolt and threaded, use between described lower link with lower latch dead bolt and threaded.
Using such scheme, the advantage of the world bolt device that this utility model provides is:
Use the least power just can drive the linkage action of upper and lower latch dead bolt, it is also possible to just to be can be suitably used for the door leaf of differing heights by the length of increase and decrease connecting rod；
Upper and lower latch dead bolt and upper and lower strut are threaded connection, can the on-the-spot linking length according to practical situation regulating pin dead bolt, the error preventing scene causes latch stroke inadequate, the upper guide pad simultaneously arranged and lower guide pad can prevent latch dead bolt from use occurring rocking very well, para-position is forbidden, and considerably increases the wind pressure resistant strength of world latch；
Easy to use, both can realize world latch and open in outdoor or indoor one direction, can realize again indoor and outdoor can open.
Accompanying drawing explanation
Fig. 1 is that this utility model can the structural representation of world bolt device of linkage from top to bottom；
Fig. 2 is the sectional view of line A-A in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Refer to Fig. 1 and Fig. 2, this utility model provide a kind of can the world bolt device of linkage from top to bottom, it is by engagement operating drivening rod linkage from top to bottom of gear, and its shear behavior, life-span etc. are all considerably beyond the most of product on market simultaneously.This world bolt device specifically includes: handle (not shown), gear shaft 10, pinion stand 6, upper rack 4, lower tooth bar 5, upper connecting rod 3, lower link 7, upper latch dead bolt 1 and lower latch dead bolt 9, described gear shaft 10, upper rack 4 and lower tooth bar 5 are installed on described pinion stand 6, described gear shaft 10 respectively with upper rack 4, lower tooth bar 5 engages, described handle is connected with described gear shaft 10, described upper rack 4 is connected with one end of described upper connecting rod 3, the other end of described upper connecting rod 3 is connected with described upper latch dead bolt 1, described lower tooth bar 5 is connected with one end of described lower link 7, the other end of described lower link 7 is connected with described lower latch dead bolt 9.
Concrete, use between described upper connecting rod 3 and upper latch dead bolt 1 and be threaded togather, use between described lower link 7 and lower latch dead bolt 9 and be threaded togather；Then by screw, described upper rack 4 is fixed together with described upper connecting rod 3, described lower tooth bar 5 is fixed together with described lower link 7；Finally, described upper rack 4 uses screw lock mode to be installed on described pinion stand 6 with lower tooth bar 5, and described pinion stand 6 uses screw to be fixed on doorframe.
During use, by handle rotary teeth wheel shaft 10, drive intermeshing upper rack 4 and lower tooth bar 5, thus drive upper connecting rod 3 and lower link 7 up or to move down, and then the upper latch dead bolt 1 of realization and lower latch dead bolt 9 up or move down, it is achieved the action of linkage.
Further, described the world bolt device of linkage from top to bottom can also include the upper guide pad 2 being located at described upper latch dead bolt 1 and be located at the lower guide pad 8 at described lower latch dead bolt 9, described upper guide pad 2 uses screw described upper latch dead bolt 1 to be positioned and guided reinforcing, and described lower guide pad 8 uses screw position described lower latch dead bolt 9 and guide reinforcing.
The advantage of the world bolt device that this utility model provides is:
Use the least power just can drive the linkage action of upper and lower latch dead bolt 1,9, it is also possible to just to be can be suitably used for the door leaf of differing heights by the length of increase and decrease connecting rod；
Upper and lower latch dead bolt 1,9 and upper and lower strut 3,7 are threaded connection, can the on-the-spot linking length according to practical situation regulating pin dead bolt, the error preventing scene causes latch stroke inadequate, the upper guide pad 2 simultaneously arranged and lower guide pad 8 can prevent latch dead bolt from use occurring rocking very well, para-position is forbidden, and considerably increases the wind pressure resistant strength of world latch；
Easy to use, both can realize world latch and open in outdoor or indoor one direction, can realize again indoor and outdoor can open.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (5)
1. one kind can the world bolt device of linkage from top to bottom, it is characterized in that, including: handle, gear shaft, pinion stand, upper rack, lower tooth bar, upper connecting rod, lower link, upper latch dead bolt and lower latch dead bolt, described gear shaft, upper rack and lower tooth bar are installed on described pinion stand, described gear shaft and upper rack, lower tooth bar engages, described handle is connected with described gear shaft, described upper rack is connected with one end of described upper connecting rod, the other end of described upper connecting rod is connected with described upper latch dead bolt, described lower tooth bar is connected with one end of described lower link, the other end of described lower link is connected with described lower latch dead bolt.
The most according to claim 1 can the world bolt device of linkage from top to bottom, it is characterised in that also include the upper guide pad being located at described upper latch dead bolt and be located at the lower guide pad at described lower latch dead bolt.
The most according to claim 2 can the world bolt device of linkage from top to bottom, it is characterised in that described upper rack and lower tooth strip adoption screw lock mode are installed on described pinion stand.
The most according to claim 2 can the world bolt device of linkage from top to bottom, it is characterised in that using screw to be connected between described upper rack with described upper connecting rod, between described lower tooth bar and described lower link, employing screw is connected.
The most according to claim 2 can the world bolt device of linkage from top to bottom, it is characterised in that use between described upper connecting rod with upper latch dead bolt and threaded, use between described lower link with lower latch dead bolt and threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048312.4U CN205858000U (en) | 2016-01-19 | 2016-01-19 | A kind of can the world bolt device of linkage from top to bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048312.4U CN205858000U (en) | 2016-01-19 | 2016-01-19 | A kind of can the world bolt device of linkage from top to bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858000U true CN205858000U (en) | 2017-01-04 |
Family
ID=57642016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048312.4U Active CN205858000U (en) | 2016-01-19 | 2016-01-19 | A kind of can the world bolt device of linkage from top to bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858000U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639713A (en) * | 2017-02-21 | 2017-05-10 | 成都维迪智创门窗有限公司 | Window sash connecting mechanism with good theft-proof function |
| CN106677677A (en) * | 2017-02-21 | 2017-05-17 | 成都维迪智创门窗有限公司 | Plug pin structure used for achieving switching of window sash opening state |
| CN106677643A (en) * | 2017-02-21 | 2017-05-17 | 成都维迪智创门窗有限公司 | Electric hinge plug device |
| CN107217931A (en) * | 2017-08-03 | 2017-09-29 | 中铁第四勘察设计院集团有限公司 | A kind of railway tunnel protection door locking device |
| CN107223672A (en) * | 2017-06-01 | 2017-10-03 | 无锡市锡东金属磁材厂 | The up and down bar of converter |
| CN109018652A (en) * | 2018-06-22 | 2018-12-18 | 安徽鲜森绿色食品有限公司 | A kind of slaughter chicken individuals subregion transport case |
| CN109424283A (en) * | 2017-08-28 | 2019-03-05 | 盖慈有限公司 | Latch assembly for wing |
| CN110159123A (en) * | 2019-05-23 | 2019-08-23 | 宁波江北华盛医疗器械有限公司 | Sterilizer door entirety opening mechanism |
| CN110454038A (en) * | 2019-08-21 | 2019-11-15 | 重庆和泰木业有限公司 | A kind of active carbon timber of safety and environmental protection |
| CN111891232A (en) * | 2020-07-17 | 2020-11-06 | 广东焊将科技实业有限公司 | Positioning device for opening and closing of wagon box door |
| CN112878858A (en) * | 2021-01-15 | 2021-06-01 | 江西阳光安全设备集团有限公司 | Reinforced structure of secret cabinet lock |
-
2016
- 2016-01-19 CN CN201620048312.4U patent/CN205858000U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639713A (en) * | 2017-02-21 | 2017-05-10 | 成都维迪智创门窗有限公司 | Window sash connecting mechanism with good theft-proof function |
| CN106677677A (en) * | 2017-02-21 | 2017-05-17 | 成都维迪智创门窗有限公司 | Plug pin structure used for achieving switching of window sash opening state |
| CN106677643A (en) * | 2017-02-21 | 2017-05-17 | 成都维迪智创门窗有限公司 | Electric hinge plug device |
| CN107223672A (en) * | 2017-06-01 | 2017-10-03 | 无锡市锡东金属磁材厂 | The up and down bar of converter |
| CN107217931A (en) * | 2017-08-03 | 2017-09-29 | 中铁第四勘察设计院集团有限公司 | A kind of railway tunnel protection door locking device |
| CN109424283A (en) * | 2017-08-28 | 2019-03-05 | 盖慈有限公司 | Latch assembly for wing |
| CN109018652A (en) * | 2018-06-22 | 2018-12-18 | 安徽鲜森绿色食品有限公司 | A kind of slaughter chicken individuals subregion transport case |
| CN110159123A (en) * | 2019-05-23 | 2019-08-23 | 宁波江北华盛医疗器械有限公司 | Sterilizer door entirety opening mechanism |
| CN110454038A (en) * | 2019-08-21 | 2019-11-15 | 重庆和泰木业有限公司 | A kind of active carbon timber of safety and environmental protection |
| CN111891232A (en) * | 2020-07-17 | 2020-11-06 | 广东焊将科技实业有限公司 | Positioning device for opening and closing of wagon box door |
| CN111891232B (en) * | 2020-07-17 | 2021-06-01 | 广东焊将科技实业有限公司 | Positioning device for opening and closing of wagon box door |
| CN112878858A (en) * | 2021-01-15 | 2021-06-01 | 江西阳光安全设备集团有限公司 | Reinforced structure of secret cabinet lock |
| CN112878858B (en) * | 2021-01-15 | 2022-03-15 | 江西阳光安全设备集团有限公司 | Reinforced structure of secret cabinet lock |
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| GR01 | Patent grant |