CN205224868U - Sliding door lock - Google Patents
Sliding door lock Download PDFInfo
- Publication number
- CN205224868U CN205224868U CN201520872382.7U CN201520872382U CN205224868U CN 205224868 U CN205224868 U CN 205224868U CN 201520872382 U CN201520872382 U CN 201520872382U CN 205224868 U CN205224868 U CN 205224868U
- Authority
- CN
- China
- Prior art keywords
- screw
- latch hook
- pushing hands
- tooth bar
- substrate
- 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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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a sliding door lock, including interior base plate, the base plate fixed screw is connected at interior base plate both ends, base plate fixed screw end connection base plate screw lid, interior base plate middle part is equipped with the draw -in groove, the pushing hands of draw -in groove in -connection, red green switch sign is connected in the one side relative with the pushing hands to the draw -in groove, red green switch sign is connected the rack and is stirred the piece, the rack is stirred a middle part and is connected the fixed countersunk head screw of pushing hands, the rack is stirred an one side and is connected gluey spring, the rack is stirred an upper portion and is connected the transmission rack, the latch hook seat is connected at transmission rack both ends, connect the fixed screw first partially of latch hook seat on the latch hook seat, the latch hook seat passes through latch hook fixed band cap screwed connection latch hook. Compared with the prior art, the utility model discloses performance is more reliable, and the length of latch hook can be adjusted, and the security performance is high.
Description
Technical field
The utility model relates to door lock technical field, is specifically related to a kind of sliding-door lock.
Background technology
In prior art, in sliding-door lock, mostly use a latch hook structure, and the length of latch hook is generally fixing, poor for applicability, functional performance is not good, and application life is shorter, and owing to not arranging safety structure in most sliding-door lock, usage safety performance is low, there is certain potential safety hazard.
Utility model content
It is more reliable that the purpose of this utility model is to provide a kind of functional performance, and the length of latch hook can regulate, the sliding-door lock that security performance is high.
For achieving the above object, the utility model provides following technical scheme:
A kind of sliding-door lock, comprise latch hook fixed band cap screw, latch hook, lock hook seat, driving rack, countersunk head screw is fixed in pushing hands, red green switch mark, interior substrate, substrate fixed screw, substrate screw cap, pushing hands, safety piece, lock hook seat fixes inclined head screw, glue spring and tooth bar dragging element, interior substrate two ends connection substrate fixed screw, substrate fixed screw end connection substrate screw cap, draw-in groove is provided with in the middle part of interior substrate, pushing hands is connected in draw-in groove, draw-in groove connects red green switch mark in the one side relative with pushing hands, red green switch mark connects tooth bar dragging element, connect pushing hands in the middle part of tooth bar dragging element and fix countersunk head screw, tooth bar dragging element side connects glue spring, tooth bar dragging element top connection for transmission tooth bar, driving rack two ends connect lock hook seat, lock hook seat connects lock hook seat and fix inclined head screw, lock hook seat connects latch hook by latch hook fixed band cap screw.
As the further improvement of above-mentioned technology, in the middle part of described driving rack, be provided with safety piece.
As the further improvement of above-mentioned technology, the length of described latch hook can regulate.
As the further improvement of above-mentioned technology, described interior substrate two ends are by screwed hole connection substrate fixed screw.
As the further improvement of above-mentioned technology, connect pushing hands by screwed hole in the middle part of described tooth bar dragging element and fix countersunk head screw.
Compared with prior art, the beneficial effects of the utility model are: add double-lock hook structure, when door lock is used, performance is more reliable, the length of latch hook can regulate according to actual service condition, safety piece structure is increased in the middle part of driving rack, it is more convenient to use, and effectively can improve the security performance of door lock.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-latch hook fixed band cap screw, 2-latch hook, 3-lock hook seat, 4-driving rack, 5-pushing hands are fixed substrate, 8-substrate fixed screw, 9-substrate screw cap, 10-pushing hands, 11-safety piece, 12-lock hook seat in countersunk head screw, the red green switch mark of 6-, 7-and fixed inclined head screw, 13-glue spring, 14-tooth bar dragging element.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
A kind of sliding-door lock, comprises latch hook fixed band cap screw 1, latch hook 2, lock hook seat 3, driving rack 4, countersunk head screw 5 is fixed in pushing hands, red green switch mark 6, interior substrate 7, substrate fixed screw 8, substrate screw cap 9, pushing hands 10, safety piece 11, lock hook seat fixes inclined head screw 12, glue spring 13 and tooth bar dragging element 14, interior substrate 7 two ends are provided with screwed hole, connection substrate fixed screw 8 in screwed hole, substrate fixed screw 8 end connection substrate screw cap 9, draw-in groove is provided with in the middle part of interior substrate 7, pushing hands 10 is connected in draw-in groove, draw-in groove connects red green switch mark 6 in the one side relative with pushing hands 10, red green switch mark 6 connects tooth bar dragging element 14, be provided with screwed hole in the middle part of tooth bar dragging element 14, screwed hole connect pushing hands and fix countersunk head screw 5, tooth bar dragging element 14 side connects glue spring 13, tooth bar dragging element 14 top connection for transmission tooth bar 4, be provided with safety piece 11 in the middle part of driving rack 4, driving rack 4 two ends connect lock hook seat 3, lock hook seat 3 connect lock hook seat and fix inclined head screw 12, lock hook seat 3 connects latch hook 2 by latch hook fixed band cap screw 1, and the length of latch hook 2 can regulate.
During utility model works, add double-lock hook 2 structure, when door lock is used, performance is more reliable, pushing hands 10 connects tooth bar dragging element 14 by red green switch mark 6, when promoting pushing hands 10, pushing hands 10 is with carry-over bar dragging element 14 to move, tooth bar dragging element 14 drives driving rack 4 and lock hook seat 3 to act on, due to lock hook seat 3 being fixed with latch hook 2, then latch hook 2 rotates, and the length of latch hook 2 can regulate according to actual service condition, increases safety piece 11 structure in the middle part of driving rack 4, it is more convenient to use, and effectively can improve the security performance of door lock.
The foregoing is only the utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilization the utility model manuals and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection domain of the present utility model.
Claims (5)
1. a sliding-door lock, comprise latch hook fixed band cap screw, latch hook, lock hook seat, driving rack, countersunk head screw is fixed in pushing hands, red green switch mark, interior substrate, substrate fixed screw, substrate screw cap, pushing hands, safety piece, lock hook seat fixes inclined head screw, glue spring and tooth bar dragging element, it is characterized in that, interior substrate two ends connection substrate fixed screw, substrate fixed screw end connection substrate screw cap, draw-in groove is provided with in the middle part of interior substrate, pushing hands is connected in draw-in groove, draw-in groove connects red green switch mark in the one side relative with pushing hands, red green switch mark connects tooth bar dragging element, connect pushing hands in the middle part of tooth bar dragging element and fix countersunk head screw, tooth bar dragging element side connects glue spring, tooth bar dragging element top connection for transmission tooth bar, driving rack two ends connect lock hook seat, lock hook seat connects lock hook seat and fix inclined head screw, lock hook seat connects latch hook by latch hook fixed band cap screw.
2. sliding-door lock according to claim 1, is characterized in that, is provided with safety piece in the middle part of described driving rack.
3. sliding-door lock according to claim 1, is characterized in that, the length of described latch hook can regulate.
4. sliding-door lock according to claim 1, is characterized in that, described interior substrate two ends are by screwed hole connection substrate fixed screw.
5. sliding-door lock according to claim 1, is characterized in that, connects pushing hands fix countersunk head screw in the middle part of described tooth bar dragging element by screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872382.7U CN205224868U (en) | 2015-11-05 | 2015-11-05 | Sliding door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872382.7U CN205224868U (en) | 2015-11-05 | 2015-11-05 | Sliding door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224868U true CN205224868U (en) | 2016-05-11 |
Family
ID=55899943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872382.7U Expired - Fee Related CN205224868U (en) | 2015-11-05 | 2015-11-05 | Sliding door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538013A (en) * | 2018-10-09 | 2019-03-29 | 熊文 | A kind of combined hook lock card buckle structure |
| US10526137B2 (en) | 2017-11-29 | 2020-01-07 | Drdesigns, Llc | Refuse container locking apparatus and method |
| WO2021243642A1 (en) * | 2020-06-04 | 2021-12-09 | 谢柏玲 | Automatic calibration and locking device of sliding door |
-
2015
- 2015-11-05 CN CN201520872382.7U patent/CN205224868U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10526137B2 (en) | 2017-11-29 | 2020-01-07 | Drdesigns, Llc | Refuse container locking apparatus and method |
| US10533355B2 (en) | 2017-11-29 | 2020-01-14 | Drdesigns, Llc | Surface bolt and method of making and use |
| CN109538013A (en) * | 2018-10-09 | 2019-03-29 | 熊文 | A kind of combined hook lock card buckle structure |
| CN109538013B (en) * | 2018-10-09 | 2020-06-26 | 广东爱胜德五金制品有限公司 | Combined hook lock buckle structure |
| WO2021243642A1 (en) * | 2020-06-04 | 2021-12-09 | 谢柏玲 | Automatic calibration and locking device of sliding door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160511 Termination date: 20161105 |