CN203729737U - Detachable cabinet door limiting device with multiple limiting points - Google Patents
Detachable cabinet door limiting device with multiple limiting points Download PDFInfo
- Publication number
- CN203729737U CN203729737U CN201320894159.3U CN201320894159U CN203729737U CN 203729737 U CN203729737 U CN 203729737U CN 201320894159 U CN201320894159 U CN 201320894159U CN 203729737 U CN203729737 U CN 203729737U
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- China
- Prior art keywords
- cabinet door
- pull bar
- diameter
- hole
- slideway
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Abstract
The utility model relates to a detachable cabinet door limiting device with multiple limiting points. The detachable cabinet door limiting device with multiple limiting points is characterized by comprising a strip-like sliding rail, a slider, a pull rod, a pull rod shaft and a pull rod shaft bracket, wherein the strip-like sliding rail is a strip-like plate in which a slot-hole slideway is formed; at least one limiting opening is formed in the slot-hole slideway and a pull rod escaping hole is formed at one end of the slot-hole slideway; the slider is composed of an upper-section shaft, a middle-section shaft and a lower-section shaft, all of which are different in diameter and integrally and coaxially connected together, and the diameter of the middle-section shaft is less than the width of the slot-hole slideway, the diameter of the largest circle that the limiting opening is capable of receiving is greater than the diameter of the upper-section shaft and the diameter of the upper-section shaft is greater than the width of the slot-hole slideway, and the diameter of the pull rod escaping hole is greater than the diameter of the lower-section shaft and the diameter of the lower-section shaft is greater than the diameter of the largest circle that the limiting opening is capable of receiving; the strip-like sliding rail is mounted at the inner side of a cabinet door in such a manner that the pull rod escaping hole of the strip-like sliding rail is located at a hinge side of the cabinet door; one end of the pull rod is hinged to the pull rod shaft bracket by use of the pull rod shaft, while the other end of the pull rod is arranged on the top surface of the upper-section shaft of the slider and fixedly connected with the slider by use of a screw, and the middle-section shaft of the slider is nested in the slot-hole slideway of the strip-like sliding rail in sliding fit.
Description
Technical field
The utility model relates to cabinet door stopping means, relates in particular to a kind of many limit points cabinet door stopping means of disassembled disengagement.
Background technology
At present, have multiple for the stopping means of controlling cabinet door, stopping means is arranged between rack body and cabinet door, comprise that controlling cabinet door opens and closes the machine driving stopping means of locating, also the torsion spring type stopping means that has the cabinet door of making automatically to close, control in addition stopping means that many cabinet door open and close successively etc., although solved unlatching and the Closed control of cabinet door, but the defect that existing stop exists is: (1) because stopping means is connected between rack body and cabinet door, even if under cabinet door opening, this device is still Integral connection structure, gear is given and is carried out facility operations in cabinet before cabinet door like this, maintenance or object pick and place and bring obstacle and inconvenience.(2) existing cabinet door opens and closes stop only two spacing positions of open and close, can not meet according to using needs to have the spacing requirement of multiple apertures.
Utility model content
Main purpose of the present utility model is for the problems referred to above, and a kind of many limit points cabinet door stopping means of disassembled disengagement is provided, and realizes the disassembled split of stopping means, and sets up many apertures limit function, thereby meet application needs.
The utility model solves the technical scheme that its technical problem adopts:
A kind of many limit points cabinet door stopping means of disassembled disengagement, horizontally rotate switching cabinet door for the rack body that is connected through the hinge, it is characterized in that comprising bar shaped slide rail, slide block, pull bar, pull rod shaft and pull bar pedestal, described bar shaped slide rail is the stripe board that longitudinally has slotted hole slideway along it, at least one spacing gap is set on described slotted hole slideway, one end of slotted hole slideway is provided with the pull bar of the described pull bar of excision and deviates from hole, described slide block is one by the different epimere axle of diameter, the multidiameter that central screw is set that stage casing axle and the coaxial one of hypomere axle connect and compose, and the width of stage casing shaft diameter < slotted hole slideway, the width of the greatest circle diameter > epimere shaft diameter > slotted hole slideway that spacing gap can contain, pull bar is deviate from the greatest circle diameter that the spacing gap of bore dia > hypomere shaft diameter > can contain, described bar shaped slide rail is deviate from hole with its pull bar and is positioned at described cabinet door hinge side level and is arranged on cabinet door inner side, corresponding with bar shaped slide rail position, described pull bar one end is articulated and connected on the pull bar pedestal being fixed on described rack body by described pull rod shaft, and the pull bar other end is placed in the epimere axle end face of slide block and is fixedly connected with slide block by a screw that passes successively this end and slide block central authorities screw, the described slide block of being deviate from insertion bar shaped slide rail in top, hole by pull bar, its stage casing axle is slidably matched and is nested in slotted hole slideway.
Described spacing gap is to be held together to form by two limit, symmetrically arranged hole, limit, hole gap bags of described slotted hole slideway, and limit, described hole gap can be circular arc, trapezoidal.
Described bar shaped slide rail is that dual-side arranges respectively the sheet metal component of flanging vertically downward, and is arranged on cabinet door inside upper part or bottom by a flanging wherein.
The beneficial effects of the utility model are: on the slotted hole slideway due to bar shaped slide rail, be provided with the pull bar that can extract pull bar and deviate from hole, therefore this cabinet door stopping means can be disassembled to throw off and realize split, now cabinet door departs from spacing constraint, can freely openable, make staff can carry out easily facility operations, maintenance or object in cabinet and pick and place.In addition, multiple spacing gap can be set on slotted hole slideway and realize many limit points, thereby satisfy the demand the spacing instructions for use of multiple apertures.The utility model is simple in structure, easy operating, suitable popularization.
Brief description of the drawings
Fig. 1 is the plan structure schematic diagram of the utility model under cabinet door open mode;
Fig. 2 is the plan structure schematic diagram of the utility model under cabinet door closure state;
Fig. 3 is that in Fig. 2, master of the present utility model looks cross section view;
Fig. 4 is the structural representation of pull bar;
Fig. 5 a is the structural representation of bar shaped slide rail;
Fig. 5 b is the left view of Fig. 5 a;
Fig. 6 a is the structural representation of slide block;
Fig. 6 b is the top view of Fig. 6 a;
Fig. 7 is that the utility model is at the plan structure schematic diagram of disassembling under disengaged condition.
In figure: 1 rack body, 2 pull bar pedestals, 3 pull rod shaft, 4 pull bars, 41-42 screw 5 slide blocks, 51 epimere axles, 52 stage casing axles, 53 hypomere axles, 54 central screws, 6 bar shaped slide rails, 61 slotted hole slideways, 62 spacing gap, limit, 62a-62b hole gap, 63 pull bars are deviate from hole, 64-65 flanging, the greatest circle that 66 spacing gap can contain, 7 cabinet door, 8 hinges, 9-10 screw.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Detailed description of the invention
Fig. 1～Fig. 7 illustrates a kind of many limit points cabinet door stopping means of disassembled disengagement, horizontally rotate switching cabinet door for the rack body that is connected through the hinge, it is characterized in that comprising bar shaped slide rail 6, slide block 5, pull bar 4, pull rod shaft 3 and pull bar pedestal 2, described bar shaped slide rail 6 is the stripe board that longitudinally have slotted hole slideway 61 along it, at least one spacing gap 62 is set on described slotted hole slideway, in this example, is provided with two spacing gap.Described spacing gap 62 is to be wrapped and held together to form by two symmetrically arranged hole, limit, hole limit gap 62a, the 62b of slotted hole slideway 61, and limit, described hole gap can be circular arc, trapezoidal.This routine mesopore limit gap is trapezoidal.One end of slotted hole slideway is provided with the pull bar of the described pull bar 4 of excision and deviates from hole 63.Described slide block 5 is a multidiameter that central screw 54 is set being connected and composed by the different epimere axle 51 of diameter, stage casing axle 52 and the coaxial one of hypomere axle 53, and the width of stage casing shaft diameter < slotted hole slideway, the width of the greatest circle diameter > epimere shaft diameter > slotted hole slideway that spacing gap can contain, pull bar is deviate from the greatest circle diameter that the spacing gap of bore dia > hypomere shaft diameter > can contain, and Fig. 5 illustrates the greatest circle 66 that spacing gap can contain.The inner side of cabinet door 1 deviate from hole 63 and is positioned at cabinet door hinge 8 side levels and is arranged on by described bar shaped slide rail 6 with its pull bar.In the present embodiment, bar shaped slide rail 6 arranges respectively the sheet metal component of flanging 64,65 vertically downward for dual-side, and is arranged on cabinet door inside upper part by a flanging 64 wherein, and flanging 65 can play the effect of reinforcing rib.In actual applications, bar shaped slide rail 6 also can be arranged on cabinet door lower inside.
In concrete making, the physical dimension of above-mentioned bar shaped slide rail 6 is specifically set as: the width value of slotted hole slideway 61 is than the large 0.4-0.6mm of slide block 5 stage casing axle 52 diameter value; The diameter value of the greatest circle 66 that spacing gap 62 can contain is than the large 0.9-1.1mm of diameter value of slide block epimere axle 51; Pull bar is deviate from the diameter value in hole 63 than the large 0.9-1.1mm of diameter value of slide block hypomere axle 53; The little 0.4-0.6mm of length of the panel beating Thickness Ratio slide block stage casing axle 52 of bar shaped slide rail 6, can make stage casing axle 52 be free to slide in slotted hole slideway 61 like this.
Screw 41,42 is offered respectively at described pull bar 4 two ends, corresponding with bar shaped slide rail 6 positions, and one end of pull bar 4 is articulated and connected on the pull bar pedestal 2 being fixed on rack body 1 by described pull rod shaft 3.As shown in Figure 3, pull bar pedestal is a right angle bending member, has hinge axis hole.Pull rod shaft is the nut of a bottom band hinge, pull bar inserts in the hinge axis hole of pull bar pedestal by the hinge of pull rod shaft, and by screw 10 from bottom to top successively through this end screw 41 of pull bar 4, the screw of pull rod shaft 3, and tighten pull rod shaft and be articulated and connected on pull bar pedestal 2.The pull bar other end is placed in epimere axle 51 end faces of slide block 5 and by being fixedly connected with slide block 5 through a screw 9 of the screw 42 of this end of pull bar and slide block central authorities screw 54 successively; The slide block 5 of being deviate from hole 63 tops insertion bar shaped slide rails by pull bar, its stage casing axle 52 is slidably matched and is nested in the slotted hole slideway 61 of bar shaped slide rail 6.
When installation, first bar shaped slide rail 6 is fixed on to door upper, pull bar 4 is fixed on rack body 1 by pull bar pedestal 2, door is opened to certain angle, slide block 5 can be deviate from hole 63 to pack in bar shaped slide rail 6 from pull bar, and make stage casing axle 52 slip into slotted hole slideway 61, cabinet door 7 just can have been closed.
After cabinet door is opened, in the time not reaching the first spacing gap 62, cabinet door can arbitrarily open and close, now slide block 5 slides in slotted hole slideway 61, in the time reaching the first spacing gap 62, (when door is opened to 90 ° in this example, be set to the first spacing gap), slide block slides into the first spacing gap 62 places, and now due to deadweight, slide block epimere axle 51 is fallen into this spacing gap.Because slide block epimere axle 51 diameters are greater than the width of slotted hole slideway 61, now, slotted hole slideway 61 will block the epimere axle 51 of slide block 5, and cabinet door can not be opened and closed, and door is locked in this position.While needing release, as long as manually lift the slider end of pull bar, then open the door or close the door, the stage casing axle 52 of slide block can slip into slotted hole slideway 61, makes cabinet door depart from spacing position.If continue to open the door after departing from the first spacing gap, slide block can slide in slotted hole slideway, and while arriving the second spacing gap, slide block can fall, and makes cabinet door be positioned at the second spacing gap position.Equally, lift the slider end of pull bar, can continue to open the door or close the door.If continue the maximum open position of opening the door, slide block 5 slides into the pull bar of slotted hole slideway 61 terminals and deviates from 63 places, hole, now can manually lift the slider end of pull bar, slide block is departed from from slotted hole slideway 61, as shown in Figure 7, now, cabinet door infinite place constraint, can freely openable.Therefore, staff, Operation and Maintenance and the article that can carry out easily facility in rack without any obstacle pick and place.
The above, be only preferred embodiment of the present utility model, not shape material of the present utility model and structure done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. many limit points cabinet door stopping means of a disassembled disengagement, horizontally rotate switching cabinet door for the rack body that is connected through the hinge, it is characterized in that comprising bar shaped slide rail, slide block, pull bar, pull rod shaft and pull bar pedestal, described bar shaped slide rail is the stripe board that longitudinally has slotted hole slideway along it, at least one spacing gap is set on described slotted hole slideway, one end of slotted hole slideway is provided with the pull bar of the described pull bar of excision and deviates from hole, described slide block is one by the different epimere axle of diameter, the multidiameter that central screw is set that stage casing axle and the coaxial one of hypomere axle connect and compose, and the width of stage casing shaft diameter < slotted hole slideway, the width of the greatest circle diameter > epimere shaft diameter > slotted hole slideway that spacing gap can contain, pull bar is deviate from the greatest circle diameter that the spacing gap of bore dia > hypomere shaft diameter > can contain, described bar shaped slide rail is deviate from hole with its pull bar and is positioned at described cabinet door hinge side level and is arranged on cabinet door inner side, corresponding with bar shaped slide rail position, described pull bar one end is articulated and connected on the pull bar pedestal being fixed on described rack body by described pull rod shaft, and the pull bar other end is placed in the epimere axle end face of slide block and is fixedly connected with slide block by a screw that passes successively this end and slide block central authorities screw, the described slide block of being deviate from insertion bar shaped slide rail in top, hole by pull bar, its stage casing axle is slidably matched and is nested in slotted hole slideway.
2. many limit points of a kind of disassembled disengagement according to claim 1 cabinet door stopping means, it is characterized in that described spacing gap is to be held together to form by two limit, symmetrically arranged hole, limit, hole gap bags of described slotted hole slideway, limit, described hole gap can be circular arc, trapezoidal.
3. many limit points of a kind of disassembled disengagement according to claim 1 and 2 cabinet door stopping means, it is characterized in that described bar shaped slide rail is that dual-side arranges respectively the sheet metal component of flanging vertically downward, and be arranged on cabinet door inside upper part or bottom by a flanging wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894159.3U CN203729737U (en) | 2013-12-30 | 2013-12-30 | Detachable cabinet door limiting device with multiple limiting points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894159.3U CN203729737U (en) | 2013-12-30 | 2013-12-30 | Detachable cabinet door limiting device with multiple limiting points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729737U true CN203729737U (en) | 2014-07-23 |
Family
ID=51199819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894159.3U Expired - Fee Related CN203729737U (en) | 2013-12-30 | 2013-12-30 | Detachable cabinet door limiting device with multiple limiting points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729737U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554368A (en) * | 2014-12-25 | 2015-04-29 | 贵州天能电力高科技有限公司 | Steady tool cart |
| CN108548244A (en) * | 2018-04-12 | 2018-09-18 | 徐波 | Novel automatic control dust-collecting air purifier |
| CN108742456A (en) * | 2018-08-23 | 2018-11-06 | 杭州老板电器股份有限公司 | Door body lock assembly and dish-washing machine |
| CN111197435A (en) * | 2019-12-31 | 2020-05-26 | 安徽灿邦电气有限公司 | Header box door locking device |
| CN111381252A (en) * | 2017-12-18 | 2020-07-07 | 金文雅 | Communication method based on GPS positioning |
| CN111502449A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Sliding rail type steel door stop device |
-
2013
- 2013-12-30 CN CN201320894159.3U patent/CN203729737U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554368A (en) * | 2014-12-25 | 2015-04-29 | 贵州天能电力高科技有限公司 | Steady tool cart |
| CN111381252A (en) * | 2017-12-18 | 2020-07-07 | 金文雅 | Communication method based on GPS positioning |
| CN108548244A (en) * | 2018-04-12 | 2018-09-18 | 徐波 | Novel automatic control dust-collecting air purifier |
| CN108548244B (en) * | 2018-04-12 | 2020-06-16 | 谢飞鹏 | Automatic control dust removal air purification device |
| CN108742456A (en) * | 2018-08-23 | 2018-11-06 | 杭州老板电器股份有限公司 | Door body lock assembly and dish-washing machine |
| CN108742456B (en) * | 2018-08-23 | 2024-03-22 | 杭州老板电器股份有限公司 | Door locking assembly and dish washer |
| CN111197435A (en) * | 2019-12-31 | 2020-05-26 | 安徽灿邦电气有限公司 | Header box door locking device |
| CN111502449A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Sliding rail type steel door stop device |
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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: 20140723 Termination date: 20191230 |