CN104146508A - Barrier-free pull ring applied to drawer of gas metering cabinet - Google Patents
Barrier-free pull ring applied to drawer of gas metering cabinet Download PDFInfo
- Publication number
- CN104146508A CN104146508A CN201410362254.8A CN201410362254A CN104146508A CN 104146508 A CN104146508 A CN 104146508A CN 201410362254 A CN201410362254 A CN 201410362254A CN 104146508 A CN104146508 A CN 104146508A
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- Prior art keywords
- drawer
- ring
- installing hole
- straight plate
- barrier
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Abstract
The invention discloses a barrier-free pull ring applied to a drawer of a gas metering cabinet. The barrier-free pull ring comprises a half circular ring (5) and a mounting hole (6). The mounting hole (6) is formed in the front side wall of the drawer (2), the half circular ring (5) comprises a straight plate (501) and a half circular plate (502), the straight plate (501) and the half circular plate (502) form a half circle, and the half circular ring (5) can rotate around a rotary shaft (601). The barrier-free pull ring has the advantages that the handle ring of the drawer is in the shape of a half circle, a diameter end of the barrier-free pull ring faces outwardly when the barrier-free pull ring rotates, and the handle ring can be prevented from being exposed out of the drawer; staffs can pull the drawer when a circular-ring end of the barrier-free pull ring faces outwardly, accordingly, spaces do not need to be reserved between the drawer and a cabinet door, the size of a cabinet body can be reduced, and the cost can be lowered.
Description
Technical field
The present invention relates to cabinet drawer and lift bracelet, particularly relate to a kind of without hindrance draw ring that is applied to gas metering cabinet drawer.
Background technology
Gas metering cabinet, electric-power metering cabinet, switch cubicle etc., a lot of cabinets adopt drawer type, as shown in fig. 1, be in cabinet (1), to be arranged to multi-layer drawers (2), in drawer (2), place electric equipment, between these drawers (2) are upper and lower, there is no gap, to ensure certain sealing property, so opening of drawer (2) just needs a draw ring (3), between drawer (2) and cabinet door (4), just need to leave gap like this, this gap is to place draw ring (3), gap has increased the volume of cabinet (1), only place draw ring (3) and produced very large space waste, and the volume of cabinet (1) has increased carrying difficulty, also make cost greatly promote.
Summary of the invention
The object of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of without hindrance draw ring that is applied to gas metering cabinet drawer is provided, solve on the drawer of existing gas metering cabinet and be provided with draw ring, between drawer and cabinet door, need to leave space for placing draw ring, this mode has not only increased the volume of cabinet, has also greatly increased cost.
The present invention is achieved through the following technical solutions: the without hindrance draw ring that is applied to gas metering cabinet drawer, comprise semicircular ring, be arranged on the installing hole on drawer front side wall, described semicircular ring comprises a straight plate and a semi-circular plate, straight plate and a semicircle of semi-circular plate composition, the center that straight plate is aimed at the end face of semi-circular plate is provided with a bearing, the semicircle that is axially perpendicular to straight plate and semi-circular plate composition of bearing, installing hole runs through the front side wall of drawer, mate with straight plate in the cross section of installing hole, be that installing hole is square opening, straight plate is embedded in installing hole, and directly backboard is to the end face of semi-circular plate in the lateral surface of drawer front side wall, at this moment the position of the inherent corresponding bearing of installing hole is provided with a rotating shaft, rotating shaft is through bearing, its two ends are all fixed on the hole wall of installing hole, semicircular ring is rotated around the axis.In this device, semicircular ring rotates around the axis, in the time of the lateral surface of straight backboard to the end face of semi-circular plate in drawer front side wall, at this moment the body of semicircular ring is all positioned at installing hole, if the thickness of the front side wall of drawer is not as the radius of semicircular ring, semicircular ring is except there being part to be positioned at installing hole, remainder can be arranged in drawer, and drawer does not expose semicircular ring outward, does not need like this leaving space between drawer and cabinet door, the volume that has reduced cabinet, has reduced cost; When rotating semicircular ring, while making straight plate be positioned at inside rotating shaft, semi-circular plate is positioned at drawer outer end, and at this moment, staff can pull semicircular ring and pull drawer.
Further, on above-mentioned semi-circular plate and straight plate, be all enclosed with rubber sleeve, be mainly the effect of insulation, and also have the friction of increase, prevent the effect that staff's hand is sliding.
The invention has the beneficial effects as follows: the drawer bracelet of this device is semicircle shape, when rotation, outwardly, bracelet does not expose drawer to diameter end; Annulus end is outwardly time, and staff can pull drawer, does not need to leave space like this between drawer and cabinet door, has reduced cabinet volume, has reduced cost.
Brief description of the drawings
Fig. 1 is drawer type cabinet body structure in prior art;
Fig. 2 is the structural representation of drawer when semicircular ring is not installed;
Structural representation when Fig. 3 is drawer installation semicircular ring;
Fig. 4 is the structural representation of semicircular ring;
Fig. 5 is the structural representation that semicircular ring stops installing hole;
In figure, 1-cabinet, 2-drawer, 3-draw ring, 4-cabinet door, 5-semicircular ring, 6-installing hole, the straight plate of 501-, 502-semi-circular plate, 503-bearing, 601-rotating shaft.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
[embodiment]
As Figure 1-5, be applied to the without hindrance draw ring of gas metering cabinet drawer, comprise semicircular ring 5, be arranged on the installing hole 6 on drawer 2 front side walls, described semicircular ring 5 comprises a straight plate 501 and a semi-circular plate 502, straight plate 501 and semi-circular plate 502 form a semicircle, the center that straight plate 501 is aimed at the end face of semi-circular plate 502 is provided with a bearing 503, bearing 503 be axially perpendicular to the semicircle that straight plate 501 and semi-circular plate 502 form, installing hole 6 runs through the front side wall of drawer 2, mate with straight plate 501 in the cross section of installing hole 6, be that installing hole 6 is square opening, straight plate 501 is embedded in installing hole 6, and straight plate 501 dorsad the end face of semi-circular plate 502 in the lateral surface of drawer 2 front side walls, at this moment the position of the inherent corresponding bearing 503 of installing hole 6 is provided with a rotating shaft 601, rotating shaft 601 is through bearing 503, its two ends are all fixed on the hole wall of installing hole 6, semicircular ring 5 601 is rotated around the shaft.In this device, semicircular ring 5 601 is rotated around the shaft, when straight plate 501 is when the end face of semi-circular plate 502 is in the lateral surface of drawer 2 front side walls dorsad, at this moment the body of semicircular ring 5 is all positioned at installing hole 6, if the thickness of the front side wall of drawer 2 is not as the radius of semicircular ring 5, semicircular ring 5 is except there being part to be positioned at installing hole 6, remainder can be arranged in drawer 2, the outer semicircular ring 5 of not exposing of drawer 2, between drawer 2 and cabinet door 4, do not need like this leaving space, the volume that has reduced cabinet 1, has reduced cost; When rotating semicircular ring 5, while making straight plate 501 be positioned at rotating shaft 601 inner side, semi-circular plate 502 is positioned at drawer 2 outer ends, and at this moment, staff can pull semicircular ring 5 and pull drawer 2.
Further, on above-mentioned semi-circular plate 502 and straight plate 501, be all enclosed with rubber sleeve, be mainly the effect of insulation, and also have the friction of increase, prevent the effect that staff's hand is sliding.
Claims (2)
1. be applied to the without hindrance draw ring of gas metering cabinet drawer, it is characterized in that, comprise semicircular ring (5), be arranged on the installing hole (6) on drawer (2) front side wall, described semicircular ring (5) comprises a straight plate (501) and a semi-circular plate (502), straight plate (501) and a semicircle of semi-circular plate (502) composition, the center that straight plate (501) is aimed at the end face of semi-circular plate (502) is provided with a bearing (503), the semicircle that is axially perpendicular to straight plate (501) and semi-circular plate (502) composition of bearing (503), installing hole (6) runs through the front side wall of drawer (2), mate with straight plate (501) in the cross section of installing hole (6), be that installing hole (6) is square opening, straight plate (501) is embedded in installing hole (6), and straight plate (501) dorsad the end face of semi-circular plate (502) in the lateral surface of drawer (2) front side wall, at this moment the position of the inherent corresponding bearing of installing hole (6) (503) is provided with a rotating shaft (601), rotating shaft (601) is through bearing (503), its two ends are all fixed on the hole wall of installing hole (6), make semicircular ring (5) (601) rotation around the shaft.
2. the without hindrance draw ring that is applied to gas metering cabinet drawer according to claim 1, is characterized in that: on described semi-circular plate (502) and straight plate (501), be all enclosed with rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362254.8A CN104146508A (en) | 2014-07-29 | 2014-07-29 | Barrier-free pull ring applied to drawer of gas metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362254.8A CN104146508A (en) | 2014-07-29 | 2014-07-29 | Barrier-free pull ring applied to drawer of gas metering cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104146508A true CN104146508A (en) | 2014-11-19 |
Family
ID=51872307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362254.8A Pending CN104146508A (en) | 2014-07-29 | 2014-07-29 | Barrier-free pull ring applied to drawer of gas metering cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104146508A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201571U (en) * | 1987-06-04 | 1988-03-23 | 范小柏 | Handle containing inside |
| JPH0853958A (en) * | 1994-08-12 | 1996-02-27 | Emoto Kogyo Kk | Rotary grip device |
| CN2722149Y (en) * | 2004-06-30 | 2005-08-31 | 河南新飞电器有限公司 | Embedded rotary handle |
| JP2009068266A (en) * | 2007-09-13 | 2009-04-02 | Joto Techno Co Ltd | Handle device |
| CN203180317U (en) * | 2013-02-18 | 2013-09-04 | 广东南粤电气有限公司 | Distribution equipment built-in type handle installing structure |
-
2014
- 2014-07-29 CN CN201410362254.8A patent/CN104146508A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201571U (en) * | 1987-06-04 | 1988-03-23 | 范小柏 | Handle containing inside |
| JPH0853958A (en) * | 1994-08-12 | 1996-02-27 | Emoto Kogyo Kk | Rotary grip device |
| CN2722149Y (en) * | 2004-06-30 | 2005-08-31 | 河南新飞电器有限公司 | Embedded rotary handle |
| JP2009068266A (en) * | 2007-09-13 | 2009-04-02 | Joto Techno Co Ltd | Handle device |
| CN203180317U (en) * | 2013-02-18 | 2013-09-04 | 广东南粤电气有限公司 | Distribution equipment built-in type handle installing 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |