CN201262000Y - Rotating tightening type electric cabinet lock - Google Patents
Rotating tightening type electric cabinet lock Download PDFInfo
- Publication number
- CN201262000Y CN201262000Y CNU200820165453XU CN200820165453U CN201262000Y CN 201262000 Y CN201262000 Y CN 201262000Y CN U200820165453X U CNU200820165453X U CN U200820165453XU CN 200820165453 U CN200820165453 U CN 200820165453U CN 201262000 Y CN201262000 Y CN 201262000Y
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- CN
- China
- Prior art keywords
- rotating shaft
- axle sleeve
- pedestal
- dirt
- door lock
- 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 relates to a rotation string type electric cabinet door lock and belongs to hardware locksets. The lock is designed aiming at the unreasonable structural design of the existing similar products, and comprises a steel pin, a shaft housing, a rotating shaft and a pedestal, and has the design points that internal threads of the shaft housing are connected with external threads of the rotating shaft; a dirt-proof boot is arranged on the outside diameter of the joint between a first bolt provided with a cushion and the shaft housing; and the shaft housing and the pedestal are arranged inside the dirt-proof boot. When the rotating shaft, a spring, the shaft housing, the dirt-proof boot and the steel pin stay under the reset state, a hand grip is rotated widdershins, and the steel pin rotates 90 degrees; then the hand grip is widdershins rotated continuously, the shaft housing and the rotating shaft drive the spring, the dirt-proof boot and the steel pin to move downwards for 1.0 to 10.0mm; and vice versa when in clockwise rotation. The structure of the rotation string type electric cabinet door lock is compacter, the opening and closing operations are rapid, the service life if long, and the door lock is applied to the complement for chassis and machine cabinet with other specifications.
Description
Technical field
The utility model relates to the five metals lockset, is a kind of rotary tightening formula electricity cabinet door lock.
Background technology
The Chinese patent ZL patent No. 02264834.8 of patent documentation publication, on May 7 2003 notice of authorization day, the utility model name is called " the collapsible door lock of dead bolt ", and the pin of this door lock moves forward and backward along the helicla flute straight line, the frame door that pinning or disengagement compress; Be rotated further lock core, pin drives rotating shaft and does 90 ° of circumference rotations along outer bush, and dead bolt rotates 90 ° synchronously, further compresses or open the frame door.Its dead bolt (steel bolt) up-down adjustment structure is comparatively complicated, and dustproof, sealing effectiveness is owed desirable, manually opened, comparatively inconvenience of shutoff operation.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model is to provide a kind of rotary tightening formula electricity cabinet door lock to this area, makes it can solve existing like product structure design and owes rational technical problem.The purpose of this utility model is to adopt following technical scheme to realize.
A kind of rotary tightening formula electricity cabinet door lock, this door lock comprises steel bolt, axle sleeve, rotating shaft, pedestal, and the described first band pad bolt is connected with axle sleeve, and axle sleeve is connected with rotating shaft; Pedestal is inserted in rotating shaft, axle sleeve, and the junction is provided with 0 shape sealing ring; Hex nut is connected with pedestal, and the junction is provided with liner; Circlip for hole places the internal diameter groove of pedestal, and fixed rotating shaft is in pedestal; The second band pad bolt sleeve is gone into handle and is connected with rotating shaft, and Handle axis is provided with nameplate to diametric plane.The internal thread that its design main points are axle sleeves is connected with the external screw thread of rotating shaft; The first band pad bolt and axle sleeve junction external diameter are provided with dirt-proof boot, and axle sleeve, pedestal place in the dirt-proof boot.When the frame door is in closed condition, rotate counterclockwise handle, handle drive rotating shaft, axle sleeve, steel bolt rotate 90 °, and the steel bolt is thrown off the frame door that compresses, and the frame door can be opened.Continue to rotate counterclockwise handle, relative motion is done in axle sleeve and rotating shaft, and the steel bolt moves down.When needing the close box door, clockwise rotate handle, handle drive rotating shaft, axle sleeve, steel bolt rotate 90 °, the tight frame door of steel bolt-lock.Be rotated further handle, relative motion is done in axle sleeve and rotating shaft, and the steel bolt moves up, and further compresses the frame door, strengthens steel bolt and doorframe degree of blocking.Dirt-proof boot plays the effect of protection axle sleeve and base interior part, prevents that extraneous dust, Shui Seepage from going in the lock.
Described rotating shaft, spring, axle sleeve, dirt-proof boot, steel bolt, and the stroke of rotating shaft and axle sleeve relative motion is 1.0～10.0mm, in the scope of this trip in order that realize fast locking frame door and be provided with.Shown in Figure 2 is the assembling schematic diagram of rotary tightening formula electricity cabinet door lock, rotating shaft this moment, spring, axle sleeve, dirt-proof boot, steel bolt are in reset mode, rotate counterclockwise handle, after 90 ° of the rotations that the steel bolt is counterclockwise, be rotated further handle, rotating shaft and axle sleeve are done relative motion, drive handle, and rotating shaft, spring, axle sleeve, dirt-proof boot, steel bolt all are that datum moves downward 1.0～10.0mm with the pedestal.
The diametric plane of described rotating shaft is provided with spring, and promptly spring is inserted in rotating shaft, and the both ends of the surface of spring and axle sleeve, pedestal offset.Spring plays the feel effect when increasing the handle rotation, and guarantees that handle must be that the steel bolt just can move up and down after first steel bolt rotated 90 ° when rotating.
The utility model structure is comparatively compact, and unlatching or shutoff operation are quick, and application life is longer, is applicable to that the case and cabinet of other specification is supporting.
Description of drawings
Fig. 1 is an explosive view of the present utility model.
Fig. 2 is a sectional view of the present utility model, and arrow is the flexible direction of steel bolt among the figure.
Fig. 3 is an operation chart of the present utility model, and arrow F is that handle is subjected to force direction among the figure, and another arrow is a steel bolt rotation direction.
Above figure number and title: 1, the first band pad bolt, 2, the steel bolt, 3, dirt-proof boot, 4, axle sleeve, 5,0 shape sealing ring, 6, rotating shaft, 7, spring, 8, hex nut, 9, liner, 10, pedestal, 11, circlip for hole, 12, handle, 13, the second band pad bolt, 14, nameplate.
The specific embodiment
Embodiment is example in conjunction with Fig. 1～3 with using of rotary tightening formula electricity cabinet door lock MS811-6.Rotate counterclockwise handle 12, the external diameter tongue of axle sleeve 4 and the internal diameter groove of pedestal 10 offset, and rotating shaft 6 and axle sleeve drive steel bolt 2 and rotate counterclockwise 90 °, and the frame door can be opened.Continue to rotate counterclockwise handle, the external screw thread of rotating shaft and the internal thread of axle sleeve are done relative motion, and the steel bolt moves downward 1.0～10.0mm.The close box door clockwise rotates handle along arrow F direction, and the steel bolt clockwise rotates 90 °, and the frame door can pin.Continue to clockwise rotate handle, the steel bolt 1.0～10.0mm that moves upward, the frame door is further compacted.The steel bolt is done 1.0～10.0mm motion up and down, when strengthening steel bolt and frame door lock tightness, the steel bolt is regulated with the corresponding gap of frame door.
According to industry technician's general knowledge, to base interior part otherwise designed, the cooperative mechanical lock core can be finished the adjusting that the frame door switch is operated and the steel bolt moves up and down by the rotation of key, all is equal to present design.
Claims (3)
1, a kind of rotary tightening formula electricity cabinet door lock, this door lock comprises steel bolt (2), axle sleeve (4), rotating shaft (6), pedestal (10), and the described first band pad bolt (1) is connected with axle sleeve, and axle sleeve is connected with rotating shaft; Pedestal is inserted in rotating shaft, axle sleeve, and the junction is provided with O-ring seals (5); Hex nut (8) is connected with pedestal, and the junction is provided with liner (9); Circlip for hole (11) places the internal diameter groove of pedestal, and fixed rotating shaft is in pedestal; The second band pad bolt (13) is inserted in handle (12) and is connected with rotating shaft, and Handle axis is provided with nameplate (14) to diametric plane; The internal thread that it is characterized in that axle sleeve (4) is connected with the external screw thread of rotating shaft (6); The first band pad bolt and axle sleeve junction external diameter are provided with dirt-proof boot (3), and axle sleeve, pedestal place in the dirt-proof boot.
2, rotary tightening formula electricity cabinet door lock as claimed in claim 1, it is characterized in that described rotating shaft (6), spring (7), axle sleeve (4), dirt-proof boot (3), steel bolt (2), and the stroke of rotating shaft and axle sleeve relative motion is 1.0～10.0mm, in the scope of this trip in order that realize fast locking frame door and be provided with.
3, rotary tightening formula electricity cabinet door lock as claimed in claim 1 is characterized in that the diametric plane of described rotating shaft (6) is provided with spring (7), and spring is inserted in rotating shaft, and the both ends of the surface of spring and axle sleeve (4), pedestal (10) offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820165453XU CN201262000Y (en) | 2008-09-27 | 2008-09-27 | Rotating tightening type electric cabinet lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820165453XU CN201262000Y (en) | 2008-09-27 | 2008-09-27 | Rotating tightening type electric cabinet lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262000Y true CN201262000Y (en) | 2009-06-24 |
Family
ID=40808473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820165453XU Expired - Fee Related CN201262000Y (en) | 2008-09-27 | 2008-09-27 | Rotating tightening type electric cabinet lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262000Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619390A (en) * | 2012-04-18 | 2012-08-01 | 江苏海大印染机械有限公司 | Positioning door lock |
| WO2012113094A1 (en) * | 2011-02-22 | 2012-08-30 | Yao Chunliang | Loosening prevention safe lock |
| ES2392800A1 (en) * | 2010-10-04 | 2012-12-13 | Adhorna Prefabricación, S.A. | Insulation closure system. (Machine-translation by Google Translate, not legally binding) |
| CN102877693A (en) * | 2012-10-31 | 2013-01-16 | 镇江华驰电器有限公司 | XGN mechanical locking operation handle |
| CN104695773A (en) * | 2015-03-12 | 2015-06-10 | 成都振中电气有限公司 | Torsion-type cabinet door opening and closing lock of electrical cabinet |
| CN106593152A (en) * | 2016-12-19 | 2017-04-26 | 北京北方车辆集团有限公司 | Adjustable locking mechanism |
| CN106968530A (en) * | 2017-02-22 | 2017-07-21 | 宁波生久柜锁有限公司 | Turn axle positioning type flat lock |
| CN107605285A (en) * | 2017-11-09 | 2018-01-19 | 徐工集团工程机械股份有限公司科技分公司 | A kind of side door limiting fixing mechanism of engine shroud |
| CN110552551A (en) * | 2018-05-30 | 2019-12-10 | 平高集团有限公司 | Lock rod assembly for switch cabinet and switch cabinet |
-
2008
- 2008-09-27 CN CNU200820165453XU patent/CN201262000Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2392800A1 (en) * | 2010-10-04 | 2012-12-13 | Adhorna Prefabricación, S.A. | Insulation closure system. (Machine-translation by Google Translate, not legally binding) |
| WO2012113094A1 (en) * | 2011-02-22 | 2012-08-30 | Yao Chunliang | Loosening prevention safe lock |
| CN103314169A (en) * | 2011-02-22 | 2013-09-18 | 姚春良 | Loosening prevention safe lock |
| CN103314169B (en) * | 2011-02-22 | 2015-08-19 | 宁波生久柜锁有限公司 | Locking safety lock |
| CN102619390A (en) * | 2012-04-18 | 2012-08-01 | 江苏海大印染机械有限公司 | Positioning door lock |
| CN102877693A (en) * | 2012-10-31 | 2013-01-16 | 镇江华驰电器有限公司 | XGN mechanical locking operation handle |
| CN104695773A (en) * | 2015-03-12 | 2015-06-10 | 成都振中电气有限公司 | Torsion-type cabinet door opening and closing lock of electrical cabinet |
| CN106593152A (en) * | 2016-12-19 | 2017-04-26 | 北京北方车辆集团有限公司 | Adjustable locking mechanism |
| CN106593152B (en) * | 2016-12-19 | 2018-03-30 | 北京北方车辆集团有限公司 | A kind of adjustable locking mechanism |
| CN106968530A (en) * | 2017-02-22 | 2017-07-21 | 宁波生久柜锁有限公司 | Turn axle positioning type flat lock |
| CN107605285A (en) * | 2017-11-09 | 2018-01-19 | 徐工集团工程机械股份有限公司科技分公司 | A kind of side door limiting fixing mechanism of engine shroud |
| CN110552551A (en) * | 2018-05-30 | 2019-12-10 | 平高集团有限公司 | Lock rod assembly for switch cabinet and switch cabinet |
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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: Ningbo Shengjiu Cabinets Lock Co., Ltd. Assignor: Yao Chunliang Contract record no.: 2010330001670 Denomination of utility model: Rotating tightening type electric cabinet lock Granted publication date: 20090624 License type: Exclusive License Record date: 20100817 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Shengjiu Cabinets Lock Co., Ltd. Assignor: Yao Chunliang Contract record no.: 2010330001670 Denomination of utility model: Rotating tightening type electric cabinet lock Granted publication date: 20090624 License type: Exclusive License Record date: 20100817 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |