CN203691806U - Cabinet with rotatable cabinet door - Google Patents
Cabinet with rotatable cabinet door Download PDFInfo
- Publication number
- CN203691806U CN203691806U CN201320893644.9U CN201320893644U CN203691806U CN 203691806 U CN203691806 U CN 203691806U CN 201320893644 U CN201320893644 U CN 201320893644U CN 203691806 U CN203691806 U CN 203691806U
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- CN
- China
- Prior art keywords
- cabinet
- hinge
- gear
- cabinet door
- hole
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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 - Fee Related
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Abstract
The utility model relates to a cabinet with a rotatable cabinet door. The cabinet with the rotatable cabinet door comprises a cabinet body and a cabinet door, the cabinet body and the cabinet door are connected via a door hinge arranged on the cabinet body, and the door hinge comprises a hinge base and a hinge body which are fixed to the cabinet body and the cabinet door respectively. The hinge base is equipped with a jack, and a plug penetrates and is arranged between the jack on the hinge base and a plug hole on the hinge body, so that the hinge base and the hinge body can rotate relatively. The cabinet with the rotatable cabinet door is characterized in that the hinge body is also equipped with a gear hole which is vertical with the plug hole and penetrates the plug hole partially, and a gear is arranged inside the gear hole; the plug is at least equipped with a gear rack meshed with the gear at a local part corresponding to the gear hole, and the side part of the gear is also fixedly connected with a rotating rod which can drive the gear to rotate. Compared with the prior art, the advantages of the utility model are that: the cabinet body and the cabinet door can be separated in an empty-handed manner, and the disassembly is very convenient.
Description
Technical field
The utility model relates to a kind of rack, relates in particular to the rotating rack of a kind of cabinet door.
Background technology
Rack is generally the object that is used for depositing computer and related control device that cold-rolled steel sheet or alloy are made, and the protection to storage equipment can be provided, shield electromagnetic interference, in order, alignment apparatus fitly, convenient after service equipment.Because of the cause of safeguarding and overhauling, cabinet door needs often to open, thereby in use cabinet door is required to possess the feature flexible, easy to use of opening.Traditional way is to adopt hinge, door lock or bolt to fix, increase the fixing method of bolt and adopt, can make to open the door at every turn and all must could realize by specific purpose tool, if the time one is long, bolt gets rusty or often opens bolt head by plucking, door cannot be opened at all, can only achieve the goal through the method for destroying, and brings large trouble to user.For solving the problems of the technologies described above, a kind ofly as disclosed in the patent No. Chinese utility model patent " a kind of medium-voltage switch cabinet gate interlock and opener " that is ZL200920152375.5 (notification number is CN201336512Y) linked up with by the side being arranged on cabinet, upper hook, be arranged on the lower draw-bar on door of switch cabinet, promote hinge, interlocking latch and connection hinge form, this patent is due to the utilization of hook, improve the convenience that door of switch cabinet is opened, its be utilize both sides and under, lower draw-bar hooks cabinet door from the inner side of switch cubicle, cabinet door surrounding is all connected with cabinet, but it has realized cabinet and the translation in the horizontal direction of cabinet door is moved, also having at present a patent No. is the structure that the Chinese utility model patent " planar gear interlinking boor lock " of ZL02265186.1 (notification number is CN2547832Y) has disclosed a kind of utilization " latch " formula, realize being rotationally connected of cabinet and cabinet door, it forms by locking with transmission two parts, be characterized in that lock core and power transmission shaft are one-piece parts, being in transmission connection of locking bolt and gear is that after inserting lock core by key, transmission lock core has driven again gear rotation, gear is moving upper rack connecting rod again, lower tooth bar connecting rod and on, lower connecting pin is made upper and lower interlock, on, lower connecting pin is connecting again extension bar and is penetrating location in cabinet frame work hole.When operator uses, first key is inserted to lock core counter clockwise direction turnback, now, locking bolt and lower tooth bar, upper rack shrink simultaneously, and cabinet door is opened; Otherwise, lock core clockwise direction turnback, locking bolt and lower tooth bar, upper rack restore simultaneously, and cabinet door lock is lived.This door lock has been realized being rotationally connected of cabinet and cabinet door preferably, but it is mainly to be realized and opened the lock being connected on cabinet by key, and be exactly that key is easily lost with the maximum hidden danger that key is opened door lock, work/maintenance personal is in the time of dismounting cabinet door, operate cumbersome, and the hinge arrangement that the Chinese invention patent " a kind of structure of automatic returning door hinge " that is ZL96211963.6 (publication number is CN2299922Y) as an application number discloses, and application number is the hinge arrangement of Chinese utility model patent " Spring door hinge " disclosure of ZL02205657.2 (notification number is CN2526432Y), having again an application number is the hinge arrangement of Chinese utility model patent " a kind of Foldalbe door hinge " disclosure of ZL03268199.2 (notification number is CN2632252Y), the related various hinges of above-mentioned patent application all have advantages of certain, when dismounting, can only blade and lower blade be disassembled from door-plate and doorframe respectively simultaneously, there is the shortcoming of dismounting inconvenience in this traditional hinge.Therefore, need to be improved further the hinge of cabinet and cabinet door.
Utility model content
A technical problem to be solved in the utility model is the rotating rack of cabinet door that the free-hand dismounting cabinet of a kind of convenient for maintaining personnel door is provided for above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above adopted technical scheme: the rotating rack of this cabinet door, comprise cabinet and cabinet door, described cabinet is connected by the hinge being arranged on cabinet with cabinet door, described hinge includes hinge seat and hinge bodies, respectively with cabinet, cabinet door fixes, on described hinge seat, there is jack, in described hinge bodies, there is the pin hole that is positioned at same axis, between pin hole in jack and hinge bodies on hinge seat, be equipped with latch, thereby make can relatively rotate between hinge seat and hinge bodies, it is characterized in that: in described hinge bodies, also offer gear hole vertical with described pin hole and that part connects, in this gear hole, be provided with gear, and described latch at least has in the part of the described gear hole of correspondence the tooth bar engaging with described gear, and described gear sidepiece is also fixedly connected with the bull stick that energy driven wheel rotates.
Further for effectively preventing that gear hole and gear from exposing, also be provided with and stop buckle closure de-outside gear in described hinge bodies outside, buckle closure is fastened on the outer wall of hinge bodies, and on buckle closure, have than gear diameter is smaller but than the hole of the rotating shaft slightly larger in diameter of bull stick, bull stick stretches out outside the hole on buckle closure.
As preferably, described buckle closure is provided with at least two button holes, be located in respectively described hinge bodies outer wall and is provided with on corresponding projection.The structure that this buckle closure is fastened on to hinge bodies outer wall has multiple, certainly also can adopt existing other manner.
Further, the end of described bull stick has kink, is inserted in completely under the state in pin hole at described latch, and described kink is just in time pushed down the slotting end of pin.
Further, in described hinge bodies, there are one or two stage portion, make bull stick spacing by described stage portion to stopping of bull stick.Thereby realize: in the time that bull stick upwards swings and supports in stage portion, the termination portion of described latch can expose outside or in sink into pin hole.
For ease of hinge is installed, in above-mentioned hinge bodies, have several installing holes.Hinge bodies just can be fixed by screws on cabinet or cabinet door like this.
Compared with prior art, the utility model has the advantage of: between the pin hole in jack and hinge bodies on hinge seat, be equipped with latch, thereby make can relatively rotate between hinge seat and hinge bodies, and on this hinge seat, go back the moving bull stick that is connected with of tooth, when assembling, first hinge seat and cabinet are fixed, then hinge bodies and cabinet door are fixed, then upwards swinging bull stick can be by spacing latch in the jack of hinge seat, to realize the connection of cabinet and cabinet door, complete installation; In the time that needs are changed cabinet door or cabinet door are oppositely installed, only need, by bull stick to lower swing, latch can be departed to the jack of hinge seat, to realize separating of cabinet and cabinet door, dismantle very convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment hinge bodies;
Fig. 3 is the generalized section that the utility model embodiment hinge seat coordinates with hinge bodies;
Fig. 4 is the decomposition texture schematic diagram of the utility model embodiment hinge bodies;
Fig. 5 is the state diagram that in the utility model embodiment, bull stick swings downwards;
Fig. 6 is the state diagram that the bull stick of the utility model embodiment upwards swings;
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As Fig. 1～6, it is a preferred embodiment of the present utility model.
The rotating rack of this cabinet door comprises cabinet 1 and cabinet door 2, and cabinet 1 is connected by the hinge 3 being arranged on cabinet 1 with cabinet door 2, and hinge 3 includes the hinge seat 31 being fixed on cabinet 1 and is fixed on the hinge bodies 32 on cabinet door 2.Wherein, the hinge seat 31 with jack 311 is cylindrical, correspondingly, in hinge bodies 32, there is the pin hole 321 that is positioned at same axis, between pin hole 321 in jack 311 and hinge bodies 32 on hinge seat 31, be equipped with latch 33, thereby make can relatively rotate between hinge seat 31 and hinge bodies 32, and in hinge bodies 32, also offer circular gear hole 4 vertical with pin hole 321 and that part connects, in this gear hole 4, be provided with gear 5, and latch 33 at least has the tooth bar 331 engaging with gear 5 in the part in corresponding gear hole 4, the engagement of 331 one-tenth opposite flanks of gear 5 and tooth bar, and gear 5 sidepieces are also fixedly connected with the bull stick 6 that energy driven wheel 5 rotates.Ought upwards swing like this bull stick 6 can be by simultaneously spacing in hinge bodies pin hole 321 and hinge seat jack 311 latch 33, to realize the connection of cabinet 1 and cabinet door 2; In the time that needs are changed cabinet door or cabinet door are oppositely installed, only need, by bull stick 6 to lower swing, latch 33 can be departed to the jack 311` of hinge seat 31, to realize separating of cabinet 1 and cabinet door 2, realize free-hand installation and removal.
For whole hinge bodies 32 at closing time is all hidden in a body, adopt cross section to be U-shaped hinge bodies 32, when installation, hinge bodies 32 can be built in a body, in this hinge bodies 32, be removably combined with the buckle closure 7 that can effectively prevent that gear hole 4 and gear 5 from exposing, also be provided with in hinge bodies 32 outsides and stop the outer de-buckle closure 7 of gear 5, buckle closure 7 is fastened on the outer wall of hinge bodies 32, and on buckle closure 7, have than gear 5 diameters are smaller but than the hole 71 of the rotating shaft slightly larger in diameter of bull stick 6, bull stick 6 stretches out outside the hole 71 on buckle closure 7.For convenient, buckle closure 7 is fastened to hinge bodies 32 outsides, buckle closure 7 is also U-shaped and in the middle part of it, is provided with the hole 71 of passing for bull stick 6 ends, two ends have two button holes 72, be located in respectively hinge bodies 32 outer walls and be provided with on corresponding projection 324, buckle closure 7 just can be snapped in button hole 72 and is connected with hinge bodies 32 couplings by projection 324 like this.
In addition, the end of bull stick 6 has kink 61, and under the state in latch 33 is inserted in pin hole 321 completely, described kink 61 is just in time pushed down pin and inserted 33 end.Another feature of the present invention is also: in hinge bodies 32, have one or two stage portion, can support first step portion 8 and the second step portion 9 of bull stick 6, first step portion 8 has hypotenuse and its length is less than second step portion 9; Thereby realize: in the time that bull stick 6 upwards swings and support in first step portion 8, the termination portion of latch 33 can expose outside pin hole 321; , sink in pin hole 321 in the termination portion energy of latch 33 to lower swing and while supporting in second step portion 9 at bull stick 6.When installation, owing to having two installing holes 10 in hinge bodies 32, can be very soon by fixing hinge bodies 32 cabinet door 2 by screw.
Claims (6)
1. the rotating rack of cabinet door, comprise cabinet (1) and cabinet door (2), described cabinet (1) is connected by the hinge (3) being arranged on cabinet (1) with cabinet door (2), described hinge (3) includes hinge seat (31) and hinge bodies (32), respectively with cabinet (1), cabinet door (2) fixes, on described hinge seat (31), there is jack (311), in described hinge bodies (32), there is the pin hole (321) that is positioned at same axis, between pin hole (321) in jack (311) and hinge bodies (32) on hinge seat (31), be equipped with latch (33), thereby make can relatively rotate between hinge seat (31) and hinge bodies (32), it is characterized in that: in described hinge bodies (32), also offer gear hole (4) vertical with described pin hole (321) and that part connects, in this gear hole (4), be provided with gear (5), and described latch (33) at least has the tooth bar (331) engaging with described gear (5) in the part of the described gear hole of correspondence (4), and described gear (5) sidepiece is also fixedly connected with the bull stick (6) that energy driven wheel (5) rotates.
2. the rotating rack of cabinet door according to claim 1, it is characterized in that: be also provided with and stop buckle closure (7) de-outside gear (5) in described hinge bodies (32) outside, buckle closure (7) is fastened on the outer wall of hinge bodies (32), and on buckle closure (7), have than gear (5) diameter is smaller but than the hole (71) of the rotating shaft slightly larger in diameter of bull stick (6), bull stick (6) stretches out outside the hole (71) on buckle closure (7).
3. the rotating rack of cabinet door according to claim 2, it is characterized in that: described buckle closure (7) is provided with at least two button holes (72), be located in respectively described hinge bodies (32) outer wall and be provided with on corresponding projection (324).
4. according to the rotating rack of cabinet door described in claim 1,2 or 3, it is characterized in that: the end of described bull stick (6) has kink (61), under state in described latch (33) is inserted in pin hole (321) completely, described kink (61) is just in time pushed down pin and is inserted the end of (33).
5. according to the rotating rack of cabinet door described in claim 1,2 or 3, it is characterized in that: in described hinge bodies (32), there are one or two stage portion, make bull stick spacing by described stage portion to stopping of bull stick.
6. according to the rotating rack of cabinet door described in claim 1,2 or 3, it is characterized in that: in described hinge bodies (32), have several installing holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893644.9U CN203691806U (en) | 2013-12-31 | 2013-12-31 | Cabinet with rotatable cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893644.9U CN203691806U (en) | 2013-12-31 | 2013-12-31 | Cabinet with rotatable cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691806U true CN203691806U (en) | 2014-07-02 |
Family
ID=51013654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893644.9U Expired - Fee Related CN203691806U (en) | 2013-12-31 | 2013-12-31 | Cabinet with rotatable cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889184A (en) * | 2013-12-31 | 2014-06-25 | 宁波隆兴电信设备制造有限公司 | Cabinet with rotatable cabinet door |
-
2013
- 2013-12-31 CN CN201320893644.9U patent/CN203691806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889184A (en) * | 2013-12-31 | 2014-06-25 | 宁波隆兴电信设备制造有限公司 | Cabinet with rotatable cabinet door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210127 Address after: 315800 Building 2, 328 Anju Road, Xiaogang street, Beilun District, Ningbo City, Zhejiang Province Patentee after: NINGBO LONGXING TELECOMMUNICATIONS EQUIPMENT MANUFACTURING Co.,Ltd. Patentee after: SENDALL (CHINA) ELECTRIC Co.,Ltd. Address before: 315800 No.18 Anju Road, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO LONGXING TELECOMMUNICATIONS EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |