CN203452467U - Locking point height adjustable transmission locking bar - Google Patents
Locking point height adjustable transmission locking bar Download PDFInfo
- Publication number
- CN203452467U CN203452467U CN201320575154.4U CN201320575154U CN203452467U CN 203452467 U CN203452467 U CN 203452467U CN 201320575154 U CN201320575154 U CN 201320575154U CN 203452467 U CN203452467 U CN 203452467U
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- CN
- China
- Prior art keywords
- locking bar
- transmission locking
- lock
- tapered end
- bar body
- 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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Abstract
The utility model discloses a locking point height adjustable transmission locking bar which is simple in structure and convenient to mount. The locking point height adjustable transmission locking bar comprises a transmission locking bar body, a lock, a locating nut and a metal part, wherein the transmission locking bar body is arranged in a shaped groove of a hook lock, and the right end of the transmission locking bar body is connected with the hook lock; the outer wall of the lock is provided with an external thread, and the top end of the lock is provided with a limiting step; a longitudinal mounting hole is formed in the left end of the transmission locking bar body; the metal part is fixedly mounted in the mounting hole, a threaded hole matched with the external thread of the lock to act is formed in the middle of the metal part, and a clamping slot capable of containing the limiting step is formed in the top end of the metal part; the outer wall of the lock is sleeved by the locating nut. When mounted, the locking point height adjustable transmission locking bar reaches to a position to be mounted through rotating the lock firstly, and then, the locating nut is upwards sleeved from the bottom end until the locating nut tightly supports against the bottom surface of the transmission locking bar body, so that the condition that the lock upwards slides to be separated from the transmission locking bar body can be effectively stopped by using the locating nut, and the condition that the lock downwards slides to be separated from the transmission locking bar body can be effectively stopped through the limiting step.
Description
Technical field
The utility model relates to a kind of accessory of hook lock, and specifically, the utility model relates to a kind of lock simple in structure, easy for installation and puts adjustable for height transmission locking bar.
Background technology
Current push-pull door and window is widely used in house decoration process, and push-pull door and window in use all will be used hook lock and attacker, and the hook lock of push-pull door and window can play the well fixedly effect of door and window.When needs are closed the doors and windows, stir hook lock, transmission locking bar drives tapered end to a Slideslip, and tapered end and lock point are fastened, and door and window maintains static; When needs are opened door and window, oppositely stir hook lock, transmission locking bar drives tapered end to slide to opposite side, makes tapered end release lock point, and door and window just can automated movement.
At present, the transmission locking bar of hook lock on the market is all movably arranged in type groove, and tapered end is to be all fixedly mounted on transmission locking bar, or be integrally formed with transmission locking bar, like this when installing, installation accuracy requirement to sliding door section bar is higher, otherwise tapered end cannot be pushed to a lock point position, and causes hook lock to lose efficacy; In addition, in order to save cost, transmission locking bar generally adopts plastic material, and tapered end adopts shape, and in the situation that external force is excessive, the intensity of transmission locking bar cannot adapt to external influence power.
Utility model content
For above deficiency, the utility model provides a kind of lock simple in structure, easy for installation to put adjustable for height transmission locking bar, lock of the present utility model is put adjustable for height transmission locking bar and is comprised transmission locking bar and tapered end, one end of described transmission locking bar connects hook lock, the other end of transmission locking bar is installed described tapered end, it is characterized in that, it is adjustable that described tapered end stretches out the height of transmission locking bar.
In order further to realize the utility model, the outer wall of described tapered end is provided with external screw thread, is provided with the shape screw adaptive with it on described transmission locking bar.
In order further to realize the utility model, the outer wall of described tapered end is arranged with the setscrew nut with described external screw thread interoperation.
In order further to realize the utility model, the top of described tapered end is formed with limited step.
In order further to realize the utility model, described transmission locking bar is plastic cement or aluminium gold section bar, on transmission locking bar, is formed with installing hole, in described installing hole, is installed with metalwork, is formed with described screw on described metalwork.
In order further to realize the utility model, described transmission locking bar is plastic cement or wooden profile material, on transmission locking bar, be formed with installing hole, in described installing hole, be installed with metalwork, on described metalwork, be formed with described screw, the position of the corresponding screw of metalwork is formed with the draw-in groove that can accommodate described limited step.
The beneficial effects of the utility model: metal tapered end of the present utility model utilizes external screw thread to be movably arranged in the screw of transmission locking bar, metal tapered end stretches out the height of transmission locking bar can be adjusted arbitrarily, can adapt to the erecting bed demand of various sliding door; In addition, on the external screw thread of metal tapered end of the present utility model, be arranged with a setscrew nut, after tapered end has been debugged installation site, by rotation setscrew nut, prop up the soffit of transmission locking bar, can effectively prevent tapered end in use procedure and come off because making progress stripped thread; Have, the top of tapered end of the present utility model is formed with limited step again, props up the upper surface of transmission locking bar by limited step, can effectively prevent tapered end in use procedure and come off because of downward stripped thread; Finally, on transmission locking bar of the present utility model, embed metalwork is installed, form above-mentioned screw on metalwork, like this, the section bar of sliding door can be selected any material, and its intensity can satisfy the demands.
Accompanying drawing explanation
Fig. 1 is that lock of the present utility model is put adjustable for height transmission locking bar structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated, wherein, direction of the present utility model be take Fig. 1 as standard.
Novel lock of the present utility model is put adjustable for height transmission locking bar and is comprised transmission locking bar 1, tapered end 2 and setscrew nut 3, transmission locking bar 1 is arranged in the type groove of hook lock, transmission locking bar 1 right-hand member connects hook lock, the left end of transmission locking bar 1 is provided with screw 11 longitudinally, the outer wall of tapered end 2 is provided with external screw thread 21, utilize the external screw thread 21 of tapered end 2 and coordinating of screw 11, to realize tapered end 2, to stretch out the height of transmission locking bar 1 adjustable, in addition, the top of tapered end 2 is formed with limited step 22, and setscrew nut 3 entangles the outer wall of tapered end 2.Like this, when installing, first by rotating tapered end 2 to reach the position of pre-installation, then from bottom, upwards put setscrew nut 3, until setscrew nut 3 tightly props up the basal surface of transmission locking bar 1, like this, can utilize setscrew nut 3 effectively stop tapered end 2 to make progress stripped thread and depart from transmission locking bar 1, and can effectively stop the downward stripped thread of tapered end 2 to depart from transmission locking bar 1 by limited step 22.And when still there is gap between tapered end 2 and lock point, unclamp setscrew nut 3(and be rotated down), rotate tapered end 2 to suitable position, then screw setscrew nut 3, until setscrew nut 3 tightly props up the basal surface of transmission locking bar 1.
Generally, transmission locking bar 1 is plastic cement or the lower section bar of wooden equal strength, in order to guarantee the intensity of transmission locking bar 1 and tapered end 2 link positions, the utility model is paid the utmost attention to employing following proposal: on transmission locking bar 1, form an installing hole 12 longitudinally arranging, metalwork 4 of the interior fixed installation of installing hole 12, in the middle of metalwork 4, form the above-mentioned screw 11 with tapered end 2 external screw thread 21 interoperations, and the position corresponding to screw 11 of metalwork 4 (top) is formed with the draw-in groove 41 that can accommodate limited step 22, when installing, first by rotating tapered end 2 to reach the position (limited step 22 is stuck in draw-in groove 41) of pre-installation, then from bottom, upwards put setscrew nut 3, until setscrew nut 3 tightly props up the basal surface of transmission locking bar 1.
The foregoing is only preferred embodiments of the present invention, the present invention is not limited to above-mentioned embodiment, in implementation process, may there is local small structural modification, if various changes of the present invention or modification are not departed to the spirit and scope of the present invention, and within belonging to claim of the present invention and equivalent technologies scope, the present invention is also intended to comprise these changes and modification.
Claims (6)
1. lock the adjustable for height transmission locking bar of point for one kind, it comprises transmission locking bar (1) and tapered end (2), one end of described transmission locking bar (1) connects hook lock, the other end of transmission locking bar (1) is installed described tapered end (2), it is characterized in that, it is adjustable that described tapered end (2) stretches out the height of transmission locking bar (1).
2. lock according to claim 1 is put adjustable for height transmission locking bar, it is characterized in that, the outer wall of described tapered end (2) is provided with external screw thread (21), is provided with the shape screw adaptive with it (11) on described transmission locking bar (1).
3. lock according to claim 2 is put adjustable for height transmission locking bar, it is characterized in that, the outer wall of described tapered end (2) is arranged with the setscrew nut (3) with described external screw thread (21) interoperation.
4. lock according to claim 2 is put adjustable for height transmission locking bar, it is characterized in that, the top of described tapered end (2) is formed with limited step (22).
5. lock according to claim 2 is put adjustable for height transmission locking bar, it is characterized in that, described transmission locking bar (1) is plastic cement or wooden profile material, on transmission locking bar (1), be formed with installing hole (12), in described installing hole (12), be installed with metalwork (4), on described metalwork (4), be formed with described screw (11).
6. lock according to claim 4 is put adjustable for height transmission locking bar, it is characterized in that, described transmission locking bar (1) is plastic cement or aluminium gold section bar, on transmission locking bar (1), be formed with installing hole (12), in described installing hole (12), be installed with metalwork (4), on described metalwork (4), be formed with described screw (11), the position of the corresponding screw of metalwork (4) (11) is formed with the draw-in groove (41) that can accommodate described limited step (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575154.4U CN203452467U (en) | 2013-09-16 | 2013-09-16 | Locking point height adjustable transmission locking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575154.4U CN203452467U (en) | 2013-09-16 | 2013-09-16 | Locking point height adjustable transmission locking bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203452467U true CN203452467U (en) | 2014-02-26 |
Family
ID=50132354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320575154.4U Expired - Fee Related CN203452467U (en) | 2013-09-16 | 2013-09-16 | Locking point height adjustable transmission locking bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203452467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564742A (en) * | 2014-04-24 | 2018-01-09 | 姬志强 | A kind of master control locking bar for explosion-proof switch |
-
2013
- 2013-09-16 CN CN201320575154.4U patent/CN203452467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564742A (en) * | 2014-04-24 | 2018-01-09 | 姬志强 | A kind of master control locking bar for explosion-proof switch |
| CN107564742B (en) * | 2014-04-24 | 2019-05-14 | 江苏天堡科技有限公司 | A kind of master control locking bar for explosion-proof switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: 242100 intersection of Zhongmei road and wuyashan Road, Langxi Economic Development Zone, Xuancheng City, Anhui Province Patentee after: The blue triumphant plastic-steel door and window in Anhui decorates Co.,Ltd. Address before: 315, Longkou commercial building, No. 7 Longkou Avenue, Tianhe District, Guangdong, Guangzhou 510000, China Patentee before: Yang Fan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20200916 |