CN104121938B - The waterproof draw ring of metering cabinet drawer of convenient maintenance - Google Patents
The waterproof draw ring of metering cabinet drawer of convenient maintenance Download PDFInfo
- Publication number
- CN104121938B CN104121938B CN201410362222.8A CN201410362222A CN104121938B CN 104121938 B CN104121938 B CN 104121938B CN 201410362222 A CN201410362222 A CN 201410362222A CN 104121938 B CN104121938 B CN 104121938B
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- China
- Prior art keywords
- axle
- plate
- drawer
- installing
- semi
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- 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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Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 210000004243 sweat Anatomy 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 241000189524 Baccharis halimifolia Species 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses the waterproof draw ring of metering cabinet drawer of convenient maintenance, including semicircular ring (5), its upper end is provided with a bearing (503), it is provided with mounting groove (6) on the front side wall (201) of drawer (2), the bottom of mounting groove (6) is additionally provided with the installing hole (601) in connection drawer (2), swabbing device (7) and axle (604) is accompanied between the bottom land (609) of installing plate (602) and mounting groove (6), bearing (503) is i.e. enclosed within axle (604), and semicircular ring (5) i.e. rotates around axle (604).The invention has the beneficial effects as follows: axle and rubber slab are encapsulated by this device by installing plate, axle and rubber slab is not only made to be fixed, easily axle and rubber slab can also be disassembled, and semicircular ring the most easily disassembles, facilitate when damaging occurs in semicircular ring, can change easily or keep in repair, be also convenient for the cleaning of rubber slab.
Description
Technical field
The present invention relates to cabinet drawer lifting bracelet, especially relate to the waterproof draw ring of metering cabinet drawer of a kind of convenient maintenance.
Background technology
nullGas metering cabinet、Electric-power metering cabinet、Switch cubicle etc.，A lot of cabinets use drawer type，As shown in fig. 1，I.e. it is arranged to multi-layer drawers (2) in cabinet (1)，Electric equipment is placed in drawer (2)，These drawers (2) do not have gap in-between，To ensure certain sealing property，So opening of drawer (2) is accomplished by a draw ring (3)，So it is accomplished by leaving gap between drawer (2) and cabinet door (4)，This gap is i.e. to place draw ring (3)，Gap increases the volume of cabinet (1)，Only place draw ring (3) and create the biggest space waste，And the volume of cabinet (1) adds carrying difficulty，Cost is also made to be greatly promoted，Existing taken in the semicircular ring draw ring in drawer (2) by rotation，But after occurring damaging，It is difficult to change，Cause the defect affecting drawer (2) sealing；And staff holds draw ring and has sweat or rainwater is stayed on draw ring, after draw ring is taken in drawer, can volatilize or drop on device, sweat, rainwater all with faintly acid, cause the biggest destruction to the electronic device in drawer.
Summary of the invention
It is an object of the invention to overcome the shortcoming and defect of above-mentioned prior art, the waterproof draw ring of metering cabinet drawer of a kind of convenient maintenance is provided, solve existing gas metering cabinet and can take in the draw ring in drawer, easily the sweat of staff is brought in drawer, the problem that electronic machine is damaged, and it is not easy the defect repaired.
nullThe present invention is achieved through the following technical solutions: the waterproof draw ring of metering cabinet drawer of convenient maintenance，Including semicircular ring，Described semicircular ring includes a straight plate and a semi-circular plate，Straight plate and semi-circular plate one semicircle of composition，The center of the end face of straight plate alignment semi-circular plate is provided with a bearing，Bearing be axially perpendicular to straight plate and semi-circular plate composition semicircle，It is provided with mounting groove on the front side wall of drawer，The installing plate of a coupling it is provided with in mounting groove，The bottom of mounting groove is additionally provided with the installing hole in connection drawer，The cross section of installing hole is mated with straight plate，The perforation coordinated with installing hole it also is provided with on installing plate，Swabbing device and axle is accompanied between installing plate and the bottom land of mounting groove，The cross section of two terminations of axle is square，Interlude cross section is rounded，Two terminations are sandwiched between installing plate and bottom land，Interlude is the most just to installing hole，It is positioned on the bisector in installing hole cross section，Bearing is i.e. enclosed within axle，Semicircular ring i.e. pivoting，When straight plate is positioned at outside，Straight plate is without departing from perforation，Swabbing device does not contacts with axle，It includes a square rubber slab，Rubber slab is positioned at the side of installing hole，A via it is provided with on rubber slab，The cross section of via is stepped，I.e. one end is macropore，The other end is aperture，Described aperture mates with semi-circular plate，Semi-circular plate is i.e. through via，Described rubber slab lower end is provided with a small opening，Described small opening is communicated on the lower end wall of macropore.nullIn this device，Semicircular ring pivoting，In rotation，When straight plate outwardly time，Semicircular ring does not protrude the part of front side wall，So if leaving no gaps between cabinet door and front side wall，Cabinet door can also be closed，When semi-circular plate outwardly time，Semi-circular plate i.e. protrudes front side wall，Staff holds semi-circular plate，Drawer can be pulled out，Semicircular ring is arranged on front side wall by axle，Axle is to be stuck between installing plate and mounting groove bottom land，The two ends of axle are square，During so installing plate and bottom land clamp axle，Axle i.e. will not rotate，I.e. facilitate the rotation of semicircular ring，Rubber slab is also to be clipped between installing plate and bottom land，Semi-circular plate via to be passed，Illustrate that the lower-upper length of rubber slab is more than installing hole，When semi-circular plate is through via，The size of aperture coordinates with semi-circular plate，When semi-circular plate enters drawer，If speckling with rainwater or sweat on semi-circular plate，I.e. brushed off，Stay outside drawer，Electronic device in protection drawer，And via is shoulder hole setting，After water brushes down，I.e. stay in macropore，Eventually fall in macropore bottom surface，Flow out through small opening，Drawer is to the position of small opening typically should arranging portalling of correspondence，Water is discharged.
Further, above-mentioned installing plate is fixed by screws on drawer, convenient dismounting.
Further, it is provided with rubber ring between above-mentioned installing plate and mounting groove sidewall, it is ensured that seal.
Further, above-mentioned lower end wall is lower concave arc surface, and small opening aperture on lower end wall is positioned at the least significant end of arcwall face, and small opening, in least significant end, facilitates water to flow out from small opening.
Further, two terminations of above-mentioned axle lay respectively in two grooves of bottom land, and groove size coordinates with termination so that axle can not rotate, and can not move in the axial direction, and the notch of groove is sealed by installing plate；Bottom land is provided with C-channel in installing hole side, and C-channel is i.e. arranged around the edge of installing hole, and this C-channel is i.e. used for installing rubber slab.In two termination embedded grooves of axle, and interlude is positioned at installing hole, three limits of rubber slab embed in C-channel, and other parts are positioned at installing hole, so at the bottom of axle and rubber slab embedded groove, i.e. make installing plate can fit with bottom land, make mounting structure tight to a certain extent, also improve certain water proofing property.
The invention has the beneficial effects as follows: axle and rubber slab are encapsulated by this device by installing plate, axle and rubber slab is not only made to be fixed, easily axle and rubber slab can also be disassembled, and semicircular ring the most easily disassembles, facilitate when damaging occurs in semicircular ring, can change easily or keep in repair, be also convenient for the cleaning of rubber slab.
Accompanying drawing explanation
Fig. 1 is drawer type cabinet body structure in prior art；
Fig. 2 is the structural representation of this device；
Fig. 3 is the structural representation of mounting groove；
Fig. 4 is that the A in Fig. 3 is to enlarged diagram；
Fig. 5 is the structural representation of axle；
Fig. 6 is the structural representation after this device takes off installing plate and semicircular ring；
Fig. 7 is the structural representation of semicircular ring；
Fig. 8 is the structural representation of swabbing device；
Fig. 9 is that the A-A in Fig. 5 is to sectional view；
Figure 10 is the structural representation of macropore lower end wall；
In figure, 1-cabinet, 2-drawer, 3-draw ring, 4-cabinet door, 5-semicircular ring, 6-mounting groove, 7-swabbing device, the straight plate of 501-, 502-semi-circular plate, 503-bearing, 601-installing hole, 602-installing plate, 603-bores a hole, 604-axle, 605-groove, 606-notch, 607-termination, 608-interlude, 609-bottom land, 610-C shape groove, 701-rubber slab, 702-via, 703-macropore, 704-aperture, 705-small opening, 706-lower end wall.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following example:
[embodiment]
nullAs Figure 1-10 shows，The waterproof draw ring of metering cabinet drawer of convenient maintenance，Including semicircular ring 5，Described semicircular ring 5 includes a straight plate 501 and a semi-circular plate 502，Straight plate 501 and semi-circular plate 502 form a semicircle，The center of the end face that straight plate 501 is directed at semi-circular plate 502 is provided with a bearing 503，Bearing 503 be axially perpendicular to straight plate 501 and semi-circular plate 502 composition semicircle，It is provided with mounting groove 6 on the front side wall 201 of drawer 2，The installing plate 602 of a coupling it is provided with in mounting groove 6，The bottom of mounting groove 6 is additionally provided with the installing hole 601 in connection drawer 2，The cross section of installing hole 601 is mated with straight plate 501，The perforation 603 coordinated with installing hole 601 it also is provided with on installing plate 602，Swabbing device 7 and axle 604 is accompanied between the bottom land 609 of installing plate 602 and mounting groove 6，The cross section of 604 two terminations 607 of axle is square，Interlude 608 cross section is rounded，Two terminations 607 are sandwiched between installing plate 602 and bottom land 609，Interlude is the most just to installing hole，It is positioned on the bisector in installing hole 601 cross section，Bearing 503 is i.e. enclosed within axle 604，Semicircular ring 5 i.e. rotates around axle 604，When straight plate 501 is positioned at outside，Straight plate 501 is without departing from perforation 603，Swabbing device 7 does not contacts with axle 604，It includes a square rubber slab 701，Rubber slab 701 is positioned at the side of installing hole 601，A via 702 it is provided with on rubber slab 701，The cross section of via 702 is stepped，I.e. one end is macropore 703，The other end is aperture 704，Described aperture 704 mates with semi-circular plate 502，Semi-circular plate 502 is i.e. through via 702，Described rubber slab 701 lower end is provided with a small opening 705，Described small opening 705 is communicated on the lower end wall 706 of macropore 703.nullIn this device，Semicircular ring 5 rotates around axle 604，In rotation，When straight plate 501 outwardly time，Semicircular ring 5 does not protrude the part of front side wall 201，So if leaving no gaps between cabinet door 4 and front side wall 201，Cabinet door 4 can also be closed，When semi-circular plate 502 outwardly time，Semi-circular plate 502 i.e. protrudes front side wall 201，Staff holds semi-circular plate 502，Drawer 2 can be pulled out，Semicircular ring 5 is arranged on front side wall 201 by axle 604，Axle 604 is between the bottom land 609 being stuck in installing plate 602 and mounting groove 6，The two ends of axle 604 are square，During so installing plate 602 and bottom land 609 clamp axle 604，Axle 604 i.e. will not rotate，I.e. facilitate the rotation of semicircular ring 5，Rubber slab 701 is also to be clipped between installing plate 602 and bottom land 609，Semi-circular plate 502 via to be passed 702，Illustrate that the lower-upper length of rubber slab 701 is more than installing hole 601，When semi-circular plate 502 is through via 702，The size of aperture 704 coordinates with semi-circular plate 502，When semi-circular plate 502 enters drawer 2，If speckling with rainwater or sweat on semi-circular plate 502，I.e. brushed off，Stay drawer 2 outside，Electronic device in protection drawer 2，And via 702 is shoulder hole setting，After water brushes down，I.e. stay in macropore 703，Eventually fall in macropore 703 bottom surface，Flow out through small opening 705，Drawer 2 is to the position of small opening 705 typically should arranging portalling of correspondence，Water is discharged.
Further, above-mentioned installing plate 602 is fixed by screws on drawer 2, convenient dismounting.
Further, it is provided with rubber ring between above-mentioned installing plate 602 and mounting groove 6 sidewall, it is ensured that seal.
Further, above-mentioned lower end wall 706 is lower concave arc surface, and the small opening 705 aperture on lower end wall 706 is positioned at the least significant end of arcwall face, and small opening 705, in least significant end, facilitates water to flow out from small opening 705.
Further, two terminations 607 of above-mentioned axle 604 lay respectively in two grooves 605 of bottom land 609, and groove 605 size coordinates with termination 607 so that axle 604 can not rotate, and can not move in the axial direction, and the notch 606 of groove 605 is sealed by installing plate 602；Bottom land 609 is provided with C-channel 610 in installing hole 601 side, and C-channel 610 is i.e. arranged around the edge of installing hole 601, and this C-channel 610 is i.e. used for installing rubber slab 701.In two termination 607 embedded grooves 605 of axle, and interlude 608 is positioned at installing hole 601, three limits of rubber slab 701 embed in C-channel 610, and other parts are positioned at installing hole 601, so at the bottom of axle 604 and rubber slab 701 embedded groove in 609, i.e. make installing plate 602 can fit with bottom land 609, make mounting structure tight to a certain extent, also improve certain water proofing property.
Claims (5)
- null1. the waterproof draw ring of metering cabinet drawer of convenient maintenance，It is characterized in that，Including semicircular ring (5)，Described semicircular ring (5) includes a straight plate (501) and a semi-circular plate (502)，Straight plate (501) and semi-circular plate (502) one semicircle of composition，The center of the end face of straight plate (501) alignment semi-circular plate (502) is provided with a bearing (503)，Bearing (503) be axially perpendicular to straight plate (501) and semicircle that semi-circular plate (502) forms，It is provided with mounting groove (6) on the front side wall (201) of drawer (2)，The installing plate (602) of a coupling it is provided with in mounting groove (6)，The bottom of mounting groove (6) is additionally provided with the installing hole (601) in connection drawer (2)，The cross section of installing hole (601) is mated with straight plate (501)，The perforation (603) coordinated with installing hole (601) it also is provided with on installing plate (602)，Swabbing device (7) and axle (604) is accompanied between the bottom land (609) of installing plate (602) and mounting groove (6)，The cross section of (604) two terminations (607) of axle is square，Interlude (608) cross section is rounded，Two terminations (607) are sandwiched between installing plate (602) and bottom land (609)，Interlude is the most just to installing hole，It is positioned on the bisector in installing hole (601) cross section，Bearing (503) is i.e. enclosed within axle (604)，Semicircular ring (5) i.e. rotates around axle (604)，When straight plate (501) is positioned at outside，Straight plate (501) is without departing from perforation (603)，Swabbing device (7) does not contacts with axle (604)，It includes a square rubber slab (701)，Rubber slab (701) is positioned at the side of installing hole (601)，A via (702) it is provided with on rubber slab (701)，The cross section of via (702) is stepped，I.e. one end is macropore (703)，The other end is aperture (704)，Described aperture (704) mates with semi-circular plate (502)，Semi-circular plate (502) is i.e. through via (702)，Described rubber slab (701) lower end is provided with a small opening (705)，Described small opening (705) is communicated on the lower end wall (706) of macropore (703).
- The waterproof draw ring of metering cabinet drawer of convenient maintenance the most according to claim 1, it is characterised in that: described installing plate (602) is fixed by screws on drawer (2).
- The waterproof draw ring of metering cabinet drawer of convenient maintenance the most according to claim 1, it is characterised in that: it is provided with rubber ring between described installing plate (602) and mounting groove (6) sidewall.
- The waterproof draw ring of metering cabinet drawer of convenient maintenance the most according to claim 1, it is characterised in that: described lower end wall (706) is lower concave arc surface, and the small opening (705) aperture on lower end wall (706) is positioned at the least significant end of arcwall face.
- The waterproof draw ring of metering cabinet drawer of convenient maintenance the most according to claim 1, it is characterized in that: two terminations (607) of described axle (604) lay respectively in two grooves (605) of bottom land (609), groove (605) size coordinates with termination (607), axle (604) can not be rotated, and can not move in the axial direction, the notch (606) of groove (605) is sealed by installing plate (602)；Described bottom land (609) is provided with C-channel (610) in installing hole (601) side, and C-channel (610) is i.e. arranged around the edge of installing hole (601), and this C-channel (610) is i.e. used for installing rubber slab (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362222.8A CN104121938B (en) | 2014-07-29 | 2014-07-29 | The waterproof draw ring of metering cabinet drawer of convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362222.8A CN104121938B (en) | 2014-07-29 | 2014-07-29 | The waterproof draw ring of metering cabinet drawer of convenient maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104121938A CN104121938A (en) | 2014-10-29 |
| CN104121938B true CN104121938B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362222.8A Expired - Fee Related CN104121938B (en) | 2014-07-29 | 2014-07-29 | The waterproof draw ring of metering cabinet drawer of convenient maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104121938B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278678B (en) * | 2018-03-15 | 2024-04-02 | 深圳市三诺数字科技有限公司 | Sealing structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19635097C2 (en) * | 1996-08-30 | 2002-09-05 | Siemens Ag | Device for moving doors, tailgates, trunk lids or the like of vehicles |
| JP2002325316A (en) * | 2001-04-24 | 2002-11-08 | Matsushita Electric Works Ltd | Waterproof type case |
| CN101956482A (en) * | 2010-05-25 | 2011-01-26 | 东莞宏威数码机械有限公司 | Hidden 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 |
| CN204015649U (en) * | 2014-07-29 | 2014-12-17 | 成都国光电子仪表有限责任公司 | Be applied to the easy repairing water-proof type draw ring of gas metering cabinet drawer |
-
2014
- 2014-07-29 CN CN201410362222.8A patent/CN104121938B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19635097C2 (en) * | 1996-08-30 | 2002-09-05 | Siemens Ag | Device for moving doors, tailgates, trunk lids or the like of vehicles |
| JP2002325316A (en) * | 2001-04-24 | 2002-11-08 | Matsushita Electric Works Ltd | Waterproof type case |
| CN101956482A (en) * | 2010-05-25 | 2011-01-26 | 东莞宏威数码机械有限公司 | Hidden 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 |
| CN204015649U (en) * | 2014-07-29 | 2014-12-17 | 成都国光电子仪表有限责任公司 | Be applied to the easy repairing water-proof type draw ring of gas metering cabinet drawer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104121938A (en) | 2014-10-29 |
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Legal Events
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Liping Inventor before: Lv Zhonggui |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 404100 Chongqing Jiulongpo Branch City Road No. 71, No. 71, No. 1 of Erlang students Pioneering Park A Building 5 No. 5-1-5 Patentee after: Chongqing wisdom intellectual property operation management Co.,Ltd. Address before: 610000 Jianshe Road, Sichuan, No. 2, Patentee before: CHENGDU GUOGUANG ELECTRONIC INSTRUMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181120 Address after: 610000 No. 144 Qingjiang Middle Road, Qingbaijiang District, Chengdu City, Sichuan Province Patentee after: Chengdu Zhirong Zhichuang Intellectual Property Operation Co.,Ltd. Address before: 404100 No. 71, No. 71, Kecheng Road, Kowloon Po, Chongqing, No. 5, No. 5, A building, Erlang international pioneer park, No. 1, Kowloon. Patentee before: Chongqing wisdom intellectual property operation management Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |