CN201839542U - Equipment cabinet - Google Patents
Equipment cabinet Download PDFInfo
- Publication number
- CN201839542U CN201839542U CN2010205502001U CN201020550200U CN201839542U CN 201839542 U CN201839542 U CN 201839542U CN 2010205502001 U CN2010205502001 U CN 2010205502001U CN 201020550200 U CN201020550200 U CN 201020550200U CN 201839542 U CN201839542 U CN 201839542U
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- CN
- China
- Prior art keywords
- cabinet door
- locking bar
- cabinet
- rack
- guide holder
- 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 is applicable to the technical field of equipment cabinet structures, and provides an equipment cabinet which comprises a cabinet body and a cabinet door, wherein the cabinet door is movably arranged on the cabinet body and provided with a lock catch assembly comprising a lock rod and a lock cylinder, the cabinet body is provided with a lock hole capable of containing the front end of the lock rod, the cabinet door is provided with guide bases for the lock rod to penetrate through in a sliding way, each guide base comprises two bosses which are respectively arranged at two sides of the lock rod, and the same side surface of the two bosses is arranged to be a cambered surface. In the equipment cabinet, by arranging the same side surface of the two bosses to be the cambered surface, the lock rod not only can reliably conduct straight reciprocating motion between the guide bases relative to the two bosses, but also can relatively swing left and right simultaneously in reciprocating motion, and the lock rod is tangent to the side surfaces of the bosses. Therefore, the lock catch assemblies with different structures can be applied on the same cabinet door, so that the commonality of the cabinet door is good. The lock rod and the guide bases are in linear contact, therefore the frictional resistance is small, and the guide bases are not easy to wear.
Description
Technical field
The utility model belongs to the rack technical field of structures, relates in particular to a kind of rack.
Background technology
At present, the rack that is used for communication comprises cabinet and cabinet door, and the cabinet door is provided with latch components, and latch components comprises lock core and locking bar, and the cabinet door lock onto on the cabinet by locking bar.Locking bar leads by the guide holder that is arranged on the cabinet door, guide holder of the prior art, and it is in guide holder central authorities and offers the through hole that can supply locking bar to wear, and through hole is the square hole shape.Latch components mainly contains two kinds at present: first kind is that locking bar is articulated in lock core, by the swing of rotating drive locking bar and the lifting of lock core, makes the front end of locking bar insert or leave the lockhole that is arranged on the cabinet; Second kind is that lock core is provided with cam member, and locking bar supports and to terminate in cam member, and the rotation by lock core can drive locking bar and pump, and makes the front end of locking bar insert or leave the lockhole that is arranged on the cabinet.Guide holder of the prior art, when it used above-mentioned first kind latch components, the size that its through hole is offered was bigger, and so that locking bar required space of when swing to be provided, but locking bar arbitrarily rocks poor reliability easily like this.When using above-mentioned second kind of latch components, the size that the through hole on the guide holder is offered and the size of locking bar are complementary, though locking bar can arbitrarily not rock like this, the guide holder of this structure can not use above-mentioned first kind buckle structure, and versatility is poor; And since between locking bar and the guide holder for face contact, cause the frictional force increase between locking bar and the guide holder, the locking bar unlatching is had some setbacks, guide holder weares and teares easily.
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 versatility is good, and locking bar is opened smooth and easy, and guide holder is not easy to wear.
The utility model is achieved in that a kind of rack, comprise cabinet and cabinet door, the activity of described cabinet door is located on the described cabinet, described cabinet door is provided with latch components, described latch components comprise locking bar and and can drive the lock core of described locking bar, offer on the described cabinet can ccontaining described locking bar front end lockhole, described cabinet door is provided with the guide holder that can supply described locking bar to slide and wear, described guide holder comprises two lug bosses that are divided into described locking bar both sides, and described two lug bosses side in opposite directions is set to arc surfaced.
Particularly, described lug boss is cylindric.
Further, described guide holder also comprises compressing tablet, and described compressing tablet is fixed in the top of described lug boss by locking member.
Preferably, described locking member is a screw.
Particularly, the sidewall of described lug boss convexes with reinforcement.
Particularly, described cabinet door is articulated on the described cabinet.
More specifically, described locking bar is provided with two and lay respectively at the above and below of described lock core, and described lock core is arranged at the stage casing of described cabinet door, and described guide holder is provided with two and lay respectively at the epimere and the hypomere of the madial wall of described cabinet door.
More specifically, be fixedly connected with connecting rod on the described lock core, an end of described connecting rod is articulated in locking bar, and the other end of described connecting rod is articulated in another locking bar.
Perhaps, be fixedly connected with cam member on the described lock core, described two locking bars support the two ends up and down that terminate in described cam member respectively.
A kind of rack that the utility model provides, it is set to two lug bosses by guide holder and two lug bosses side in opposite directions is set to arc surfaced; Locking bar not only can be reliably relative two lug boss linear reciprocation starting between guide holder, can also relatively swing simultaneously reciprocating, and the both sides of locking bar are all the time respectively and keep tangent between two lug bosses, locking bar can arbitrarily not rock.Can use the latch components of different structure like this on same cabinet door, satisfy different customer demands, the versatility of cabinet door is good, need not out the mould of the many covers of system cabinet door, has brought facility for links such as processing, production, assembling, storage, has reduced production cost.And locking bar is tangential on the side of lug boss, and for line contacts, frictional resistance is little between locking bar and the guide holder, and the locking bar motion process is smooth and easy; Simultaneously, guide holder is not easy to wear, and structural reliability is good.
Description of drawings
Fig. 1 is the assembling schematic perspective view of a kind of rack of providing of the utility model embodiment one;
Fig. 2 is the schematic perspective view of the cabinet door of a kind of rack of providing of the utility model embodiment one when opening;
Fig. 3 is the cabinet door of a kind of rack of providing of the utility model embodiment one another schematic perspective view when opening;
Fig. 4 is the local enlarged diagram in A place among Fig. 2;
Fig. 5 is the local enlarged diagram in B place among Fig. 2;
Fig. 6 is the schematic perspective view of the cabinet door of a kind of rack of providing of the utility model embodiment two when opening;
Fig. 7 is the local enlarged diagram in C place among Fig. 6;
Fig. 8 is the local enlarged diagram in D place among Fig. 6.
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.
Embodiment one:
As Fig. 1, Fig. 3 and shown in Figure 4, a kind of rack that the utility model embodiment provides comprises cabinet 100 and cabinet door 200, and 200 activities of cabinet door are located on the cabinet 100, and particularly, cabinet door 200 is articulated on the cabinet 100.Cabinet door 200 closures on cabinet 100 time as shown in Figure 1, when the relative cabinet of cabinet door is opened as shown in Figures 2 and 3.Cabinet door 200 is provided with latch components 300, to prevent that cabinet door 200 from arbitrarily being opened.Latch components 300 comprises locking bar 310 and and can drive the lock core 320 of locking bar 310.Locking bar 310 adopts the metal material manufacturing.Offer on the cabinet 100 can ccontaining locking bar 310 front ends lockhole 101 (with reference to shown in Figure 5), cabinet door 200 is provided with the guide holder 210 that can supply locking bar 310 to slide and wear, guide holder 210 comprises two lug bosses 211 that are divided into both sides, locking bar 310 top, spacing setting between two lug bosses 211, two lug boss 211 sides in opposite directions are set to arc surfaced, the gap between two lug bosses 211 and the width of locking bar 310 are complementary, locking bar 310 can be swung or reciprocating motion between two cylindrical lug bosses 211, and the both sides of locking bar 310 keep tangent all the time respectively and between two lug bosses 211, locking bar 310 can arbitrarily not rock, and structural reliability is good.Be set to arc surfaced by two lug boss 211 sides in opposite directions, locking bar 310 not only can be reliably relative two lug bosses, 211 linear reciprocation starting between guide holder 210, can also relatively swing simultaneously reciprocating.Can on same cabinet door 200 structures, use the latch components 300 of different structure like this, satisfied different customer demands, the versatility of cabinet door 200 is good, need not out the mould of the many covers of system cabinet door 200, bring facility for links such as processing, production, assembling, storage, reduced production cost.And locking bar 310 is tangential on the side of lug boss 211, and for line contacts, frictional resistance is little between locking bar 310 and the guide holder 210, and locking bar 310 motion processes are smooth and easy; Simultaneously, guide holder 210 is not easy to wear, and structural reliability is good.
Particularly, as Fig. 2～shown in Figure 4, lug boss 211 is cylindric, is convenient to the manufacturing of mould.In the present embodiment, lug boss 211 is shaped on the cabinet door 200, and cabinet door 200 adopts the mode of injection mo(u)lding to produce; In addition, also can lug boss 211 be fixed on the cabinet door 200, all belong to protection range of the present utility model by modes such as locking, bonding or fixings.
As Fig. 1, Fig. 3 and shown in Figure 4, further, guide holder 210 also comprises the compressing tablet (not shown), and compressing tablet adopts metal material to be stamped to form.Compressing tablet is fixed in the top of lug boss 211 by the locking member (not shown), and compressing tablet and two lug bosses 211 are surrounded on the outside of locking bar 310.The center of lug boss 211 offers screw hole 212, by such design, locking bar 310 can not arbitrarily be skidded off from guide holder 210, and structural reliability is good.
Preferably, locking member is a screw, can select standard component for use, and its cost is low, easy accessibility.
Particularly, as Fig. 2 and shown in Figure 4, the sidewall of lug boss 211 convexes with reinforcement 213; One side of reinforcement 213 is connected in the sidewall of lug boss 211, and the bottom is connected in cabinet door 200 madial walls, and to strengthen the structural strength of lug boss 211, the product structure reliability is good.
Particularly, as Fig. 1～shown in Figure 4, locking bar 310 is provided with two and lay respectively at the above and below of lock core 320, lock core 320 is arranged at the stage casing of cabinet door 200, guide holder 210 is provided with two and lay respectively at the epimere and the hypomere of the madial wall of cabinet door 200, two guide holders 210 are close to the top edge and the lower limb of cabinet door 200 respectively, correspondingly, lockhole 101 is provided with two and lay respectively at the above and below of cabinet 100, two locking bars 310 can be inserted in respectively in two lockholes 101 reliably, and cabinet door 200 can lock onto cabinet 100 reliably.
Particularly, as Fig. 1～shown in Figure 4, be fixedly connected with the cam member (not shown) on the lock core 320, two locking bars 310 support the two ends up and down that terminate in cam member respectively.Rotatablely moving of cam member can be converted into the linear reciprocating motion of locking bar 310, make locking bar 310 can be between guide holder 210 linear slide and can insert lockhole 101 or from lockhole 101, shift out reliably, structural reliability is good.
Embodiment two:
As Fig. 6 and shown in Figure 8, a kind of rack that the utility model embodiment provides comprises cabinet 100 and cabinet door 200, and 200 activities of cabinet door are located on the cabinet 100, and particularly, cabinet door 200 is articulated on the cabinet 100.Cabinet door 200 is provided with latch components 300, to prevent that cabinet door 200 from arbitrarily being opened.Latch components 300 comprises locking bar 310 and and can drive the lock core 320 of locking bar 310.Locking bar 310 adopts the metal material manufacturing.Offer on the cabinet 100 can ccontaining locking bar 310 front ends lockhole 101, cabinet door 200 is provided with the guide holder 210 that can supply locking bar 310 to slide and wear, guide holder 210 comprises two lug bosses 211 that are divided into locking bar 310 both sides, spacing setting between two lug bosses 211, two lug boss 211 sides in opposite directions are set to arc surfaced, the gap between two lug bosses 211 and the width of locking bar 310 are complementary, locking bar 310 can be swung between two cylindrical lug bosses 211 or reciprocating motion and keep all the time and between two lug bosses 211 tangent, locking bar 310 can arbitrarily not rock, and structural reliability is good.Be set to arc surfaced by two lug boss 211 sides in opposite directions, locking bar 310 not only can be reliably relative two lug bosses, 211 linear reciprocation starting between guide holder 210, can also relatively swing simultaneously reciprocating.Can on same cabinet door 200 structures, use the latch components 300 of different structure like this, satisfied different customer demands, the versatility of cabinet door 200 is good, need not out the mould of the many covers of system cabinet door 200, bring facility for links such as processing, production, assembling, storage, reduced production cost.And locking bar 310 is tangential on the side of lug boss 211, and for line contacts, frictional resistance is little between locking bar 310 and the guide holder 210, and locking bar 310 motion processes are smooth and easy; Simultaneously, guide holder 210 is not easy to wear, and structural reliability is good.
Particularly, as Fig. 6 and shown in Figure 8, lug boss 211 is cylindric, is convenient to the manufacturing of mould.In the present embodiment, lug boss 211 is shaped on the cabinet door 200, and cabinet door 200 adopts the mode of injection mo(u)lding to produce; In addition, also can lug boss 211 be fixed on the cabinet door 200, all belong to protection range of the present utility model by modes such as locking, bonding or fixings.
Further, as Fig. 6 and shown in Figure 8, guide holder 210 also comprises the compressing tablet (not shown), and compressing tablet adopts metal material to be stamped to form.Compressing tablet is fixed in the top of lug boss 211 by the locking member (not shown), and compressing tablet and two lug bosses 211 are surrounded on the outside of locking bar 310.The center of lug boss 211 offers screw hole 212, by such design, locking bar 310 can not arbitrarily be skidded off from guide holder 210, and structural reliability is good.
Preferably, locking member is a screw, can select standard component for use, and its cost is low, easy accessibility.
Particularly, as Fig. 6 and shown in Figure 8, the sidewall of lug boss 211 convexes with reinforcement 213; One side of reinforcement 213 is connected in the sidewall of lug boss 211, and the bottom is connected in cabinet door 200 madial walls, and to strengthen the structural strength of lug boss 211, the product structure reliability is good.
Particularly, as Fig. 6 and shown in Figure 8, locking bar 310 is provided with two and lay respectively at the above and below of lock core 320, lock core 320 is arranged at the stage casing of cabinet door 200, guide holder 210 is provided with two and lay respectively at the epimere and the hypomere of the madial wall of cabinet door 200, two guide holders 210 are close to the top edge and the lower limb of cabinet door 200 respectively, correspondingly, lockhole 101 is provided with two and lay respectively at the above and below of cabinet 100, two locking bars 310 can be inserted in respectively in two lockholes 101 reliably, and cabinet door 200 can lock onto cabinet 100 reliably.
Particularly, as Fig. 6～shown in Figure 8, be fixedly connected with connecting rod 321 on the lock core 320, an end of connecting rod 321 is articulated in locking bar 310, and the other end of connecting rod 321 is articulated in another locking bar 310.Connecting rod 321 can rotate synchronously when lock core 320 rotated, when connecting rod 321 turns to level by vertical state, locking bar 310 is correspondingly swung and is slided to lock core 320 directions, locking bar 310 can be swung between two cylindrical lug bosses 211 and keep all the time and between two lug bosses 211 tangent, the front end of locking bar 310 skids off from lockhole 101, and cabinet door 200 can freely be opened; When connecting rod 321 turned to vertical state by level, locking bar 310 was correspondingly swung and is slided to lockhole 101 directions, and the front end of locking bar 310 inserts in the lockhole 101, and cabinet door 200 can not arbitrarily be opened.
The above only is preferred embodiment of the present utility model; not in order to restriction the 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.
Claims (9)
1. rack, comprise cabinet and cabinet door, the activity of described cabinet door is located on the described cabinet, described cabinet door is provided with latch components, described latch components comprise locking bar and and can drive the lock core of described locking bar, offer on the described cabinet can ccontaining described locking bar front end lockhole, described cabinet door is provided with the guide holder that can supply described locking bar to slide and wear, it is characterized in that: described guide holder comprises two lug bosses that are divided into described locking bar both sides, and described two lug bosses side in opposite directions is set to arc surfaced.
2. a kind of rack as claimed in claim 1 is characterized in that: described lug boss is cylindric.
3. a kind of rack as claimed in claim 1 is characterized in that: described guide holder also comprises compressing tablet, and described compressing tablet is fixed in the top of described lug boss by locking member.
4. a kind of rack as claimed in claim 3 is characterized in that: described locking member is a screw.
5. a kind of rack as claimed in claim 1 is characterized in that: the sidewall of described lug boss convexes with reinforcement.
6. a kind of rack as claimed in claim 1 is characterized in that: described cabinet door is articulated on the described cabinet.
7. as each described a kind of rack in the claim 1 to 6, it is characterized in that: described locking bar is provided with two and lay respectively at the above and below of described lock core, described lock core is arranged at the stage casing of described cabinet door, and described guide holder is provided with two and lay respectively at the epimere and the hypomere of the madial wall of described cabinet door.
8. a kind of rack as claimed in claim 7 is characterized in that: be fixedly connected with connecting rod on the described lock core, an end of described connecting rod is articulated in locking bar, and the other end of described connecting rod is articulated in another locking bar.
9. a kind of rack as claimed in claim 7 is characterized in that: be fixedly connected with cam member on the described lock core, described two locking bars support the two ends up and down that terminate in described cam member respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205502001U CN201839542U (en) | 2010-09-30 | 2010-09-30 | Equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205502001U CN201839542U (en) | 2010-09-30 | 2010-09-30 | Equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839542U true CN201839542U (en) | 2011-05-18 |
Family
ID=44009644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205502001U Expired - Fee Related CN201839542U (en) | 2010-09-30 | 2010-09-30 | Equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356730A (en) * | 2016-10-28 | 2017-01-25 | 江苏天港箱柜有限公司 | High waterproof low voltage switch cabinet |
| CN109195380A (en) * | 2018-09-27 | 2019-01-11 | 深圳市鹏城交通网络股份有限公司 | A kind of traffic signaling equipment cabinet being equipped with glove workbench |
-
2010
- 2010-09-30 CN CN2010205502001U patent/CN201839542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356730A (en) * | 2016-10-28 | 2017-01-25 | 江苏天港箱柜有限公司 | High waterproof low voltage switch cabinet |
| CN106356730B (en) * | 2016-10-28 | 2019-01-01 | 江苏天港箱柜有限公司 | High waterproof low-tension switch cabinet |
| CN109195380A (en) * | 2018-09-27 | 2019-01-11 | 深圳市鹏城交通网络股份有限公司 | A kind of traffic signaling equipment cabinet being equipped with glove workbench |
| CN109195380B (en) * | 2018-09-27 | 2020-11-17 | 深圳市鹏城交通网络股份有限公司 | Traffic signal machine cabinet equipped with object placing workbench |
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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 |
Granted publication date: 20110518 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |