CN201723041U - Unloading type cabinet door hinge assisting device - Google Patents
Unloading type cabinet door hinge assisting device Download PDFInfo
- Publication number
- CN201723041U CN201723041U CN2010201731374U CN201020173137U CN201723041U CN 201723041 U CN201723041 U CN 201723041U CN 2010201731374 U CN2010201731374 U CN 2010201731374U CN 201020173137 U CN201020173137 U CN 201020173137U CN 201723041 U CN201723041 U CN 201723041U
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- CN
- China
- Prior art keywords
- cabinet door
- stressed plate
- rolling bearing
- door
- utility
- 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 discloses an unloading type cabinet door hinge assisting device, which comprises a stressed plate and an unloading device, wherein the stressed plate is L-shaped and comprises a fixed mounting surface and a stressed surface perpendicular to the fixed mounting surface, and fixing holes are formed on the fixed mounting surface; the stressed plate is mounted on one side of a door lock of a cabinet door; the unloading device comprises a bracket, a rolling bearing, a supporting axle and a spring collar; the rolling bearing is mounted on the bracket via the supporting axle, and is then fixed by the spring collar; and the unloading device is mounted on the door frame in the position corresponding to the stressed plate. The cabinet door hinge assisting device can reduce the load of the cabinet door hinge and improve the stress condition of the cabinet door, thereby efficiently avoiding the deformation and distortion of the cabinet door. The utility model has the advantages of simple structure, low construction cost, convenient installation and the like, thereby being extensively applicable to outdoor cabinets in the communication industry.
Description
Technical field
The utility model relates to the communication equipment technical field, is specifically related to a kind of discharging type Hinge for cupboard door servicing unit that can improve outdoor cabinet door stressing conditions.
Background technology
Along with the fast development of modern communication networks, it is essential that a large amount of outdoor cabinets becomes.Because the outdoor cabinet environment for use is abominable, generally need to install heat interchanger or air-conditioning system.And in order to save space in the rack, general requirements is installed in air-conditioning or heat interchanger on the cabinet door, cabinet door weight increases thus, cabinet door and hinge are formed bigger pressure and distortion power, under the long duration of action, the cabinet door is easy to generate distortion and distortion, not only destroys the outward appearance of rack, and has reduced the functional performance of rack.
Summary of the invention
The purpose of this utility model is the deficiency that exists at prior art to provide a kind of discharging type Hinge for cupboard door servicing unit that improves cabinet door stressing conditions, eliminates the deadweight and the door of door body and goes up the distortion moment of the weight of equipment to the cabinet door.
For achieving the above object, technical solutions of the utility model are as follows:
Discharging type Hinge for cupboard door servicing unit is made up of stressed plate and relief arrangement two parts, described stressed plate is installed in the machine frame every and locks a side, L-shaped, form with the cold-reduced sheet manufacturing and through surfacing, comprise fixed installation face and the stress surface vertical with fixed installation face, wherein fixed installation face is provided with fixing hole; Described relief arrangement is installed in the homonymy of doorframe, is made up of support, rolling bearing, bolster, spring collar, and described rolling bearing is rack-mount by bolster, is fixed by spring collar.
Advantage of the present utility model has:
By being used of stressed plate and relief arrangement, eliminated the distortion moment of the weight of air-conditioning equipment on deadweight of cabinet door body and the door body to the cabinet door, reduce the load of Hinge for cupboard door, improve the stressing conditions of cabinet door greatly, can effectively prevent distortion of cabinet door and distortion, prolong the application life of cabinet door and hinge; In addition, Hinge for cupboard door servicing unit of the present utility model also have simple in structure, cheap, easy for installation, need not to Hinge for cupboard door and the door body make serial advantages such as change.
Description of drawings
Fig. 1 is the structural representation of the utility model stressed plate part
1, stress surface; 2, fixed installation face; 3, fixing hole
Fig. 2 is the structural representation of the utility model relief arrangement part
4, support; 5, bolster; 6, rolling bearing; 7, spring collar
The specific embodiment:
For the utility model be should be readily appreciated that, further set forth the utility model below in conjunction with accompanying drawing.
Discharging type Hinge for cupboard door servicing unit is made up of stressed plate and relief arrangement two parts.
With reference to shown in Figure 1: stressed plate is L-shaped, form with the cold-reduced sheet manufacturing and through surfacing, comprise fixed installation face 2 and the stress surface 1 vertical with fixed installation face, wherein fixed installation face is provided with two fixing holes 3, stressed plate by weld or screw in cabinet door door lock one side.
With reference to shown in Figure 2: wherein relief arrangement is made up of support 4, rolling bearing 6, bolster 5, spring collar 7, rolling bearing 6 is installed on the support 4 by bolster 5, fixed by spring collar 7 again, relief arrangement is installed in the homonymy of doorframe by screw, is used for accepting weight of equipment on cabinet door body deadweight that stressed plate transmits and the door body.
When shutting cabinet door, the stress surface of stressed plate 1 is by the rolling of rolling bearing 6, be pressed at last relief arrangement on, more smooth and easy when relief arrangement adopts the rolling bearing design to make the cabinet door switch, reduced wearing and tearing to this device, increase the service life greatly.
Basic principle of the present utility model and design scheme have more than been described.The technician of the industry should understand; the utility model is not restricted to the described embodiments; description in the foregoing description and the manual has just illustrated principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope.
Claims (3)
1. discharging type Hinge for cupboard door servicing unit, it is characterized in that: be made up of stressed plate and relief arrangement two parts, described stressed plate is installed in cabinet door door lock one side, and is L-shaped, comprise fixed installation face and the stress surface vertical with fixed installation face, wherein fixed installation face is provided with fixing hole; Described relief arrangement is installed in the homonymy of doorframe, is made up of support, rolling bearing, bolster, spring collar, and described rolling bearing is rack-mount by bolster, is fixed by spring collar.
2. discharging type Hinge for cupboard door servicing unit according to claim 1 is characterized in that: described stressed plate is with the cold-reduced sheet manufacturing and through surfacing, by welding or screw on cabinet door.
3. discharging type Hinge for cupboard door servicing unit according to claim 1 is characterized in that: described relief arrangement by screw on doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201731374U CN201723041U (en) | 2010-04-28 | 2010-04-28 | Unloading type cabinet door hinge assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201731374U CN201723041U (en) | 2010-04-28 | 2010-04-28 | Unloading type cabinet door hinge assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723041U true CN201723041U (en) | 2011-01-26 |
Family
ID=43491360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201731374U Expired - Fee Related CN201723041U (en) | 2010-04-28 | 2010-04-28 | Unloading type cabinet door hinge assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292555A (en) * | 2013-07-03 | 2013-09-11 | 合肥美的电冰箱有限公司 | Refrigerator |
-
2010
- 2010-04-28 CN CN2010201731374U patent/CN201723041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292555A (en) * | 2013-07-03 | 2013-09-11 | 合肥美的电冰箱有限公司 | Refrigerator |
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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: 20110126 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |