CN102852406A - Length-adjustable lock used for spreading machine - Google Patents
Length-adjustable lock used for spreading machine Download PDFInfo
- Publication number
- CN102852406A CN102852406A CN2012102962721A CN201210296272A CN102852406A CN 102852406 A CN102852406 A CN 102852406A CN 2012102962721 A CN2012102962721 A CN 2012102962721A CN 201210296272 A CN201210296272 A CN 201210296272A CN 102852406 A CN102852406 A CN 102852406A
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- Prior art keywords
- connecting rod
- length
- lock
- screw
- nut
- 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.)
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Abstract
The invention discloses a length-adjustable lock used for a spreading machine. The length-adjustable lock comprises a nut (5), a screw (6) and a lock cylinder (8), and the length adjustable lock is characterized by comprising a fixing sleeve (1), a connecting shaft (2), a connecting rod (3) and a baffle (4); and from top to bottom, the fixing sleeve is sleeved on the connecting shaft, the connecting shaft is provided with the screw, the connecting rod is nested in the connecting shaft, the connecting rod is provided with a thread and is matched with the nut, and the baffle is connected with the bottom of the connecting rod. The length of the device can be adjusted according to the size of a door or an outer cover, changes the way that the fixed size of the door or the outer cover are modified to adapt the length of the lock currently, not only can save time and labor and resources, but also has the advantages of simple structure and assembly convenience.
Description
Technical field
The present invention relates to a kind of paver with the lock of adjustable length, belong to field of mechanical technique.
Background technology
At present, the lock that uses on the paver all is regular length, when assembling, can't regulate according to existing gate or the outer cover of paving, the staff must adapt to by the fixed dimension of finishing door or outer cover the length of lock, and pave after often causing rectifying and improving gate or outer cover are out of shape even scrap, and waste time and energy, not only reduced operating efficiency, and resource has been caused unnecessary waste.
Summary of the invention
For the problem that above-mentioned prior art exists, the invention provides a kind of paver with the lock of adjustable length, can regulate length according to the size of door or outer cover, time saving and energy saving, economize on resources, and simple in structure, easy to assembly.
To achieve these goals, the technical solution used in the present invention is: a kind of paver lock of adjustable length, comprise nut, screw, lock core, also comprise fixed cover, connecting axle, connecting rod, baffle plate, from top to bottom, fixed cover is enclosed within on the connecting axle, connecting axle is provided with screw, connecting rod is nested in the connecting axle, and connecting rod is provided with screw thread and is furnished with the bottom that nut, baffle plate are connected to connecting rod.
Be provided with fixed head at connecting rod.
The controllability of indentation size between connecting rod and the connecting axle, so that this device can be regulated length according to the size of door or outer cover, solved the problem that current fixed dimension by finishing door and outer cover adapts to the length of lock, not only time saving and energy saving, economize on resources, and simple in structure, easy to assembly.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Among the figure: 1, fixed cover, 2, connecting axle, 3, connecting rod, 4, baffle plate, 5, nut, 6, screw, 7, fixed head, 8, lock core.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of paver lock of adjustable length, comprise nut 5, screw 6, lock core 8, also comprise fixed cover 1, connecting axle 2, connecting rod 3, baffle plate 4, from top to bottom, fixed cover 1 is enclosed within on the connecting axle 2, connecting axle 2 is provided with screw 6, connecting rod 3 is nested in the connecting axle 2, and connecting rod 3 is provided with screw thread and is furnished with the bottom that nut 5, baffle plate 4 are connected to connecting rod 3.
Be provided with fixed head 7 at connecting rod 3.The use of fixed head 7 can prevent that connecting rod 3 from tilting, and can better be fixed on whole device on door or the outer cover together with fixed cover 1.
During assembling, fixed cover 1 and nut 5 are fixed on connecting axle 2 on door or the outer cover together with fixed head, when connecting rod 3 indentation connecting axles 2 sizes hour, for increasing the stability of whole device, connecting rod 3 can be fixing by fixed head 7; Screw 6 is arranged at the top position of connecting axle 2, is used for preventing that lock core from rotating; Connecting rod 3 is nested in the lower end of connecting axle 2, according to door or outer cover real size determine the indentation size of connecting rod 3 in connecting axle 2, the nut 5 on the connecting rod 3 is tightened in the position that has determined, prop up the bottom of connecting axle 2, prevent that spindle 2 from coming off; Key is put into lock core 8, rotate, can lock or open door or outer cover.
Claims (2)
1. a paver is with the lock of adjustable length, comprise nut (5), screw (6), lock core (8), it is characterized in that, also comprise fixed cover (1), connecting axle (2), connecting rod (3), baffle plate (4), from top to bottom, fixed cover (1) is enclosed within that connecting axle (2) is upper, connecting axle (2) is provided with screw (6), connecting rod (3) is nested in the connecting axle (2), and connecting rod (3) is provided with screw thread and is furnished with the bottom that nut (5), baffle plate (4) are connected to connecting rod (3).
2. a kind of paver according to claim 1 is characterized in that with the lock of adjustable length, is provided with fixed head (7) at described connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102962721A CN102852406A (en) | 2012-08-18 | 2012-08-18 | Length-adjustable lock used for spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102962721A CN102852406A (en) | 2012-08-18 | 2012-08-18 | Length-adjustable lock used for spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852406A true CN102852406A (en) | 2013-01-02 |
Family
ID=47399342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102962721A Pending CN102852406A (en) | 2012-08-18 | 2012-08-18 | Length-adjustable lock used for spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852406A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089354A (en) * | 2015-09-10 | 2015-11-25 | 深圳盘润科技有限公司 | Lock cylinder mounting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076591U (en) * | 1990-07-07 | 1991-05-08 | 温州市永久锁厂 | Cabinet door lock |
| JPH0913762A (en) * | 1995-06-30 | 1997-01-14 | Takigen Mfg Co Ltd | Connector of lock rod and latch in door lock device |
| CN1191262A (en) * | 1997-02-19 | 1998-08-26 | 盈佳机电(长春)有限公司 | Connecting rod for door lock of car |
| CN1540126A (en) * | 2003-04-25 | 2004-10-27 | 泷源制造株式会社 | Cap-use locking means for common furrow |
| EP1477626A2 (en) * | 2003-05-13 | 2004-11-17 | Karl Fliether GmbH & Co. KG | Lock with latchbolt of adjustable length |
-
2012
- 2012-08-18 CN CN2012102962721A patent/CN102852406A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076591U (en) * | 1990-07-07 | 1991-05-08 | 温州市永久锁厂 | Cabinet door lock |
| JPH0913762A (en) * | 1995-06-30 | 1997-01-14 | Takigen Mfg Co Ltd | Connector of lock rod and latch in door lock device |
| CN1191262A (en) * | 1997-02-19 | 1998-08-26 | 盈佳机电(长春)有限公司 | Connecting rod for door lock of car |
| CN1540126A (en) * | 2003-04-25 | 2004-10-27 | 泷源制造株式会社 | Cap-use locking means for common furrow |
| EP1477626A2 (en) * | 2003-05-13 | 2004-11-17 | Karl Fliether GmbH & Co. KG | Lock with latchbolt of adjustable length |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089354A (en) * | 2015-09-10 | 2015-11-25 | 深圳盘润科技有限公司 | Lock cylinder mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20130102 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |