CN201750652U - Cabinet - Google Patents
Cabinet Download PDFInfo
- Publication number
- CN201750652U CN201750652U CN2010201967777U CN201020196777U CN201750652U CN 201750652 U CN201750652 U CN 201750652U CN 2010201967777 U CN2010201967777 U CN 2010201967777U CN 201020196777 U CN201020196777 U CN 201020196777U CN 201750652 U CN201750652 U CN 201750652U
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- CN
- China
- Prior art keywords
- cabinet door
- cabinet
- rack
- containment member
- door
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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.)
- Expired - Lifetime
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is applicable to the field of cabinet structures and provides a cabinet which comprises a shell, the shell comprises a door frame, and the cabinet further comprises a first cabinet door and a second cabinet door which are hinged on the shell, wherein, a first sealing member capable of being contacted between the first cabinet door and the second cabinet door in a sealed way, is fixedly arranged on the door frame, an elastic sealing strip capable of being impacted by the second cabinet door is fixedly arranged on the first cabinet door, and the two ends of the elastic sealing strip are attached to the side surface of the first sealing member. Through arranging the elastic sealing strip on the first cabinet door, the cabinet can make the first cabinet door, the second cabinet door and the door frame keep reliable seal and the cabinet has a high sealing performance and a good water-proof effect; and additionally, upright columns are not needed, so that the cabinet is avoided from being divided into two parts on the front surface, and wire distribution at the inner part of the cabinet is facilitated.
Description
Technical field
The utility model belongs to rack structure field, relates in particular to the good rack of a kind of sealing property.
Background technology
At present, cabinet and rack much all are to adopt the clamshell doors structure, can avoid the excessive low technical problem that reaches switch door inconvenience of structural strength of bringing of cabinet door.
In the prior art, adopt the rack of clamshell doors structure mainly to offer groove by the doorframe place on cabinet, on the cabinet door flanging that mates with above-mentioned groove is set therein then, and set firmly rubber strip at the back side of this cabinet door, rubber strip with the flanging place is pressed in the groove again, so that flanging and doorframe are in same plane, compress doorframe by the rubber ring that is arranged at another cabinet door back again and flanging seals.Such design causes need using bigger pressure rubber strip could be pressed in the groove, and cabinet Men Yueda difficultly more is pressed into rubber strip in the groove, and the flatness of flanging and doorframe is difficult for assurance, cause easily leaking, and poor sealing performance, waterproof effect is bad.
In the prior art, also have in the middle of doorframe to set firmly a root post, on column, set firmly rubber cushion then, form two independently annular seal structures between rubber cushion and the cabinet door, but the structure that column is set in the middle of doorframe is divided into two the positive space of planes of rack, and inconvenience connects up to rack inside.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of rack is provided, and its sealing property is good, good water-proof effect, and be convenient to be connected up in rack inside.
The utility model is achieved in that a kind of rack, comprise housing, described housing comprises doorframe, described rack also comprises the first cabinet door and the second cabinet door that is articulated on the described housing, be installed with first containment member that can contact on the described doorframe with sealing between the described first cabinet door, the second cabinet door, be installed with the elastic sealing strip that can be compressed by the described second cabinet door on the described first cabinet door, the side of the two ends of described elastic sealing strip and described first containment member fits.
Particularly, described first a cabinet door and described second a cabinet door side in opposite directions are extended with a kink, and described elastic sealing strip is fixedly arranged on the described kink, and the surface of the two ends of described kink and described first containment member fits.
More specifically, described first a cabinet door and described first containment member side in opposite directions convex with first convex tendon that can compress described first containment member, and described second a cabinet door and described first containment member side in opposite directions convex with second convex tendon that can compress described first containment member and reach and the 3rd convex tendon that can compress described elastic sealing strip.
Further, also be installed with in the described housing two can with the fit elastic packing piece of sealing of described kink.
Particularly, described doorframe inboard is provided with two draw-in grooves, and described elastic packing piece is fastened in the described draw-in groove.
Preferably, a described elastic sealing strip and described second a cabinet door side in opposite directions is surperficial curved.
Preferably, described first containment member and the described first cabinet door, second a cabinet door side in opposite directions is surperficial curved.
A kind of rack that the utility model provides, it is by being provided with elastic sealing strip on the first cabinet door, can make and keep sealing reliably between the first cabinet door, the second cabinet door and the doorframe, the sealing property of rack is good, good water-proof effect, and need not to be provided with column, avoid the front of rack is divided into two, so that connected up in rack inside.
Description of drawings
Fig. 1 is that the first cabinet door of a kind of rack of providing of the utility model embodiment is in and closes and the second cabinet door is in solid assembling schematic diagram under the open mode;
Fig. 2 is the dismounting first cabinet door and second cabinet assembling schematic diagram behind the door of a kind of rack of providing of the utility model embodiment;
Fig. 3 is that the first cabinet door of a kind of rack of providing of the utility model embodiment and the second cabinet Men Jun are in the solid assembling schematic diagram under the open mode;
Fig. 4 is dismounting second cabinet assembling schematic diagram behind the door of a kind of rack of providing of the utility model embodiment;
Fig. 5 is housing, first containment member of a kind of rack of providing of the utility model embodiment, the assembling schematic diagram of the first cabinet door;
Fig. 6 is that the first cabinet door of a kind of rack of providing of the utility model embodiment and the second cabinet Men Jun are in the solid assembling schematic diagram under the closed condition;
Fig. 7 is that the first cabinet door of a kind of rack of providing of the utility model embodiment is in and closes and the second cabinet door is in another three-dimensional assembling schematic diagram under the open mode.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As Fig. 1～shown in Figure 3, a kind of rack that the utility model embodiment provides comprises housing 100, the front openings of housing 100, and housing 100 comprises doorframe 110, doorframe 110 is located in the housing 100 and is parallel to the front of housing 100.Above-mentioned rack also comprises the first cabinet door 210 and the second cabinet door 220 that is articulated in housing 100, the first cabinet door 210 and the second cabinet door 220 are articulated in the left and right sides in housing 100 fronts respectively, after the first cabinet door 210 and the second cabinet door, 220 closures, the front of the first cabinet door 210 and the second cabinet door 220 can be with housing 100 positive concordant, guaranteed the consistency (with reference to shown in Figure 6) of product appearance.Be installed with on the doorframe 110 and can be shaped as frame with first containment member, 310, the first containment members 310 that contact of sealing between the first cabinet door 210, the second cabinet door 220 and be fixedly set on the doorframe 110.When the first cabinet door 210 and the second cabinet door 220 are closed, the first cabinet door 210 compresses the left side of first containment member 310, the second cabinet door 220 compresses the right-hand part of first containment member 310, prevents that impurity such as dust, rainwater are from infiltrating rack inside between the first cabinet door 210, the second cabinet door 220 and the doorframe 110.The first cabinet door 210 and the second cabinet door 220 side in opposite directions are installed with the elastic sealing strip 320 that can be compressed by the second cabinet door 220, the surface of the two ends of elastic sealing strip 320 and first containment member 310 fits, when the first cabinet door 210 and the second cabinet door 220 are closed, the second cabinet door 220 can compress elastic sealing strip 320 when compressing first containment member, 310 right-hand parts, and the first cabinet door 210 and the second cabinet door 220 all compress first containment member 310 from the front, the second cabinet door also compresses elastic sealing strip 320 from the front, need not use very large positive pressure just can guarantee compression effectiveness and sealing effectiveness, can effectively prevent dust, impurity such as rainwater are from infiltrating rack inside between the first cabinet door 210 and the second cabinet door 220, sealing property is good, rainwater, impurity such as dust can't enter rack inside, guarantee the sustainable operate as normal of electric component in the rack, improved reliability of products, and product structure is simple and reliable, be easy to processing.Need not the positive space of planes of rack is divided into two, be convenient to the user and connect up.
In concrete the application, can first containment member 310 be directly fixed on the doorframe 110 by bonding mode, additionally, also available screw is fixed in first containment member 310 on the doorframe 110, first containment member 310 can also be fixed on the doorframe 110 by the fixed form of inlaying.First containment member 310 can be integrated frame shape structure, also can be closely to be spliced to form frame shape structure by 4 sealing strip head and the tail, in the present embodiment, first containment member 310 is set to integrated frame shape structure, and its sealing property is reliable.
Particularly, as Fig. 1～shown in Figure 5, the first cabinet door 210 and the second cabinet door 220 side in opposite directions are extended with a kink 211, kink 211 is recessed to housing 100 inside, so that the front of the first cabinet door 210 and the second cabinet door 220 is in same plane, guaranteed the consistency of rack outward appearance, and the first cabinet door 210 all can closely be contacted with first containment member 310 with the second cabinet door 220.Elastic sealing strip 320 is fixedly arranged on the kink 211, and the surface of the two ends of kink 211 and first containment member 310 fits, and infiltrates rack inside to prevent rainwater.
Particularly, as Fig. 1, Fig. 3 and shown in Figure 7, the first cabinet door 210 and first containment member 310 side in opposite directions convex with first convex tendon, 212, the second cabinet doors 220 and first containment member 310 side in opposite directions that can compress first containment member 310 and convex with second convex tendon 221 that can compress first containment member 310 and the 3rd convex tendon 222 that can compress elastic sealing strip 320.When the first cabinet door 210 is fastened, first convex tendon 212 compress and inlay card in the left side of first containment member 310, when the second cabinet door 220 is fastened, second convex tendon 221 compress and inlay card in the right-hand part of first containment member 310, the 3rd convex tendon 222 also will compress and inlay card on elastic sealing strip 320.By first convex tendon 212, second convex tendon 221 and the 3rd convex tendon 222 are set, can make first door-plate 210, second door-plate 220 fully extruding first containment member 310 and elastic sealing strip 320, thereby make contact between first door-plate 210, second door-plate 220 and first containment member 310, the elastic sealing strip 320 more tight, to reach good sealing purpose.
Further, as Fig. 1～shown in Figure 3, also be installed with in the housing 100 two can with the fit elastic packing piece 330 of sealing of kink 211, elastic packing piece 330 is arranged near doorframe 110 upper and lower side frame places, it can be respectively replaced mutually with the two ends up and down of the kink 211 of the first cabinet door 210, by such design, can prevent that on the one hand rainwater is from infiltrating between kink 211 and the doorframe 110 in the rack, on the other hand, by elastic packing piece 330 is set, but the kink 211 of the support first cabinet door 210, the tightness difference of 211 pairs of elastic packing pieces of kink, 330 compressions, can regulate the flatness between the second cabinet door 220 and the first cabinet door 210 within the specific limits, more help making the first cabinet door 210 and the second cabinet door 220 to compress first containment member 310 simultaneously.
Particularly, as Fig. 1～shown in Figure 3, doorframe 110 inboards are provided with two draw-in grooves 340, elastic packing piece 330 is fastened in the draw-in groove 340, draw-in groove 340 is arranged at doorframe 110 inboard and close doorframe 110 upper and lower side frames, elastic packing piece 330 adopts the mode of interference fit to be fastened in the draw-in groove 340, arbitrarily comes off to prevent elastic packing piece 330.
Preferably, as Fig. 1～shown in Figure 3, an elastic sealing strip 320 and the second cabinet door 220 side in opposite directions surperficial curved can increase the elasticity and the deformability of elastic sealing strip 320, the sealing property of favourable raising product.
Preferably, as Fig. 1～shown in Figure 3, first containment member 310 and the first cabinet door 210, the second cabinet door 220 side in opposite directions surperficial curved can increase the elasticity and the deformability of first containment member 310, the sealing property of favourable raising product.
Preferably, first containment member 310, elastic sealing strip 320, elastic packing piece 330 all adopt the elastomeric material manufacturing, its good springiness, and long service life helps improving the reliability of rack.
Below only be preferred embodiment of the present utility model,, all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model not in order to restriction the utility model.
Claims (7)
1. rack, comprise housing, described housing comprises doorframe, described rack also comprises the first cabinet door and the second cabinet door that is articulated on the described housing, it is characterized in that: be installed with on the described doorframe can with sealing first containment member that contact between the described first cabinet door, the second cabinet door, be installed with the elastic sealing strip that can be compressed by the described second cabinet door on the described first cabinet door.
2. a kind of rack as claimed in claim 1, it is characterized in that: described first a cabinet door and described second a cabinet door side in opposite directions are extended with a kink, described elastic sealing strip is fixedly arranged on the described kink, and the surface of the two ends of described kink and described first containment member fits.
3. a kind of rack as claimed in claim 1, it is characterized in that: described first a cabinet door and described first containment member side in opposite directions convex with first convex tendon that can compress described first containment member, and described second a cabinet door and described first containment member side in opposite directions convex with second convex tendon that can compress described first containment member and the 3rd convex tendon that can compress described elastic sealing strip.
4. a kind of rack as claimed in claim 2 is characterized in that: also be installed with in the described housing two can with the fit elastic packing piece of sealing of described kink.
5. a kind of rack as claimed in claim 4 is characterized in that: described doorframe inboard is provided with two draw-in grooves, and described elastic packing piece is fastened in the described draw-in groove.
6. a kind of rack as claimed in claim 1 is characterized in that: a described elastic sealing strip and described second a cabinet door side in opposite directions surperficial curved.
7. a kind of rack as claimed in claim 1 is characterized in that: described first containment member and the described first cabinet door, second a cabinet door side in opposite directions surperficial curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201967777U CN201750652U (en) | 2010-05-17 | 2010-05-17 | Cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201967777U CN201750652U (en) | 2010-05-17 | 2010-05-17 | Cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750652U true CN201750652U (en) | 2011-02-16 |
Family
ID=43585326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201967777U Expired - Lifetime CN201750652U (en) | 2010-05-17 | 2010-05-17 | Cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750652U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523713A (en) * | 2011-12-05 | 2012-06-27 | 华为技术有限公司 | Communication cabinet |
| CN106455395A (en) * | 2016-10-26 | 2017-02-22 | 中山市蓝水能源科技发展有限公司 | LNG ship fuel control cabinet closed strictly |
| CN111511150A (en) * | 2020-06-02 | 2020-08-07 | 飞潮(上海)环境技术有限公司 | Dustproof and waterproof sealing strip for electric appliance cabinet |
-
2010
- 2010-05-17 CN CN2010201967777U patent/CN201750652U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523713A (en) * | 2011-12-05 | 2012-06-27 | 华为技术有限公司 | Communication cabinet |
| WO2013083020A1 (en) * | 2011-12-05 | 2013-06-13 | 华为技术有限公司 | Communication cabinet |
| CN102523713B (en) * | 2011-12-05 | 2015-07-08 | 华为技术有限公司 | Communication cabinet |
| CN106455395A (en) * | 2016-10-26 | 2017-02-22 | 中山市蓝水能源科技发展有限公司 | LNG ship fuel control cabinet closed strictly |
| CN111511150A (en) * | 2020-06-02 | 2020-08-07 | 飞潮(上海)环境技术有限公司 | Dustproof and waterproof sealing strip for electric appliance cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |