CN208657222U - A kind of quick-disassembly structure for cabinet - Google Patents
A kind of quick-disassembly structure for cabinet Download PDFInfo
- Publication number
- CN208657222U CN208657222U CN201821105664.4U CN201821105664U CN208657222U CN 208657222 U CN208657222 U CN 208657222U CN 201821105664 U CN201821105664 U CN 201821105664U CN 208657222 U CN208657222 U CN 208657222U
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- CN
- China
- Prior art keywords
- cavity
- locating piece
- fixing sleeve
- stop flange
- quick
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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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Abstract
The utility model discloses a kind of quick-disassembly structures for cabinet, including fixing sleeve, and flexibly positioned bar, the upper surface of the annular stop flange are matched with the cavity top surface of first cavity, the top surface of the locating piece is matched with the top surface of second cavity；Spacing between the upper surface of the annular stop flange and the bottom surface of the circular knob, more than or equal to the spacing between the annular stop flange bottom surface and the locating piece upper surface；The upper end of the pressure spring contacts at the bottom surface of the annular flange, and the lower end of the pressure spring contacts at the cavity bottom surface of first cavity.With the design of this structure, the fast quick-detach between connected piece and cabinet crossbeam can be realized, then effectively promote the installation effectiveness of connected piece.
Description
Technical field
The utility model relates to technical field of communication equipment more particularly to a kind of quick-disassembly structures for cabinet.
Background technique
Relevant device under the prior art for matching with cabinet crossbeam, is fixed by screw, mostly for some need
The equipment frequently to replace frequently carries out screw dismounting, it is easy to cause screw sliding teeth, when screw dismounting lose etc. it is abnormal,
And removal efficiency is extremely low.
Utility model content
The purpose of this utility model is to provide a kind of quick-disassembly structure, which can be realized connected piece and cabinet
The fast assembling-disassembling of crossbeam, and then effectively promote disassembly efficiency.
For this purpose, the utility model uses following technical scheme:
A kind of quick-disassembly structure for cabinet, including fixing sleeve, and it is inserted in the intracorporal elasticity of chamber of the fixing sleeve
Locating rod, the outer peripheral surface of the fixing sleeve is provided with the external screw thread for the threaded hole threaded connection with cabinet crossbeam, described solid
Fixed set include be set to the first cavity in the middle part of the fixing sleeve, be set to the fixing sleeve bottom surface the second cavity and
The through-hole of setting is coaxially penetrated through with first cavity and second cavity, the aperture of the through-hole is less than first cavity
With the internal diameter of the second cavity, first cavity is provided in round, and second cavity is set as trough type；It is described flexibly positioned
Bar includes locating rod, and is set to the pressure spring to socket-connect in first cavity and with the locating rod；The locating rod packet
Include the mobile jib being slidably matched with the through-hole, convex annular is set to the annular stop flange of the mobile jib outer peripheral surface, it is described to be set to
The locating piece of the strip of mobile jib lower end and the circular knob for being set to the mobile jib top；The annular stop flange
Upper surface is matched with the cavity top surface of first cavity, and the top surface of the top surface of the locating piece and second cavity matches
It closes；Spacing between the upper surface of the annular stop flange and the bottom surface of the circular knob is greater than or equal to the ring
Spacing between shape defining flange bottom surface and the locating piece upper surface；The upper end of the pressure spring contacts at the annular flange
Bottom surface, the lower end of the pressure spring contacts at the cavity bottom surface of first cavity.
Wherein, the deep equality of the thickness of the locating piece and second cavity.
Wherein, the outer diameter of the annular stop flange is greater than the internal diameter of the through-hole.
Wherein, the surface of the fixing piece matched with the locating piece, which is run through, offers the length passed through for the locating piece
Square through hole.
Wherein, the annular stop flange, the circular knob and the locating piece connect with the mobile jib screw thread
It connects.
The utility model has the beneficial effects that the utility model provides a kind of quick-disassembly structure for cabinet, including fixation
Set, and is inserted in the intracorporal flexibly positioned bar of chamber of the fixing sleeve, and the outer peripheral surface of the fixing sleeve, which is provided with, to be used for and machine
The external screw thread that the threaded hole of cabinet crossbeam is threadedly coupled, the fixing sleeve include be set to the first cavity in the middle part of the fixing sleeve,
It is set to the second cavity of the fixing sleeve bottom surface and coaxially penetrates through setting with first cavity and second cavity
Through-hole, the aperture of the through-hole is less than the internal diameter of first cavity and the second cavity, and first cavity is provided in round,
Second cavity is set as trough type；The flexibly positioned bar includes locating rod, and be set in first cavity and
The pressure spring to socket-connect with the locating rod；The locating rod includes the mobile jib being slidably matched with the through-hole, convex annular set on institute
State the annular stop flange of mobile jib outer peripheral surface, the strip for being set to the mobile jib lower end locating piece and be set to described
The circular knob on mobile jib top；The upper surface of the annular stop flange is matched with the cavity top surface of first cavity, institute
The top surface for stating locating piece is matched with the top surface of second cavity；The upper surface of the annular stop flange and the round rotation
Spacing between the bottom surface of button, more than or equal between the annular stop flange bottom surface and the locating piece upper surface
Spacing；The upper end of the pressure spring contacts at the bottom surface of the annular flange, and the lower end of the pressure spring contacts at first chamber
The cavity bottom surface of body.With the design of this structure, it can be realized the fast quick-detach between connected piece and cabinet crossbeam, then effectively mention
Rise the installation effectiveness of connected piece.
Detailed description of the invention
Fig. 1 is a kind of axonometric drawing of the quick-disassembly structure for cabinet of the utility model.
Fig. 2 is the bottom view of Fig. 1.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 2, a kind of quick-disassembly structure for cabinet, including fixing sleeve 1 are present embodiments provided, with
And it is inserted in the intracorporal flexibly positioned bar 2 of chamber of the fixing sleeve 1, the outer peripheral surface of the fixing sleeve 1, which is provided with, to be used for and cabinet
The external screw thread that the threaded hole of crossbeam is threadedly coupled, the fixing sleeve 1 include the first cavity for being set to 1 middle part of fixing sleeve
11, it is set to the second cavity 12 of 1 bottom surface of fixing sleeve and same with first cavity 11 and second cavity 12
The through-hole of axis perforation setting, the aperture of the through-hole are less than the internal diameter of first cavity 11 and the second cavity 12, and described first
Cavity 11 is provided in round, and second cavity 12 is set as trough type；The flexibly positioned bar 2 includes locating rod 21, and
It is set to the pressure spring 22 to socket-connect in first cavity 11 and with the locating rod 21；The locating rod 21 includes leading to described
Mobile jib 211 that hole is slidably matched, convex annular are set to the annular stop flange 212 of 211 outer peripheral surface of mobile jib, are set to the master
The locating piece 213 of the strip of 211 lower end of bar and the circular knob 214 for being set to 211 top of mobile jib；The annular
The upper surface of defining flange 212 is matched with the cavity top surface of first cavity 11, the top surface of the locating piece 213 with it is described
The top surface of second cavity 12 matches；The bottom surface of the upper surface of the annular stop flange 212 and the circular knob 214 it
Between spacing, more than or equal to the spacing between 213 upper surface of 212 bottom surface of annular stop flange and the locating piece；
The upper end of the pressure spring 22 contacts at the bottom surface of the annular flange, and the lower end of the pressure spring 22 contacts at first cavity
11 cavity bottom surface, the deep equality of the thickness of the locating piece 213 and second cavity 12, the annular stop flange
212 outer diameter is greater than the internal diameter of the through-hole, and the surface of the fixing piece matched with the locating piece 213, which is run through to offer, to be used for
The rectangular through holes that the locating piece 213 passes through, the annular stop flange 212, the circular knob 214 and described fixed
Position block 213 is threadedly coupled with the mobile jib 211.
The quick-disassembly structure designed using the above structure during installation can be first by fixing sleeve and the cabinet for offering threaded hole
Crossbeam screw threads for fastening presses circular knob again later and makes exposed second cavity 12 completely of locating piece 213, later rotational positioning
90 degree of bar, so that locating piece 213 and the rectangular orthogonal thereto setting of second cavity, with connected piece is hung on locating rod
21, circular knob is unclamped later, under the reaction force of pressure spring, its connected piece is compressed by locating piece 213, is set by this method
Meter, it is convenient to disassembly, it is time saving and energy saving.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (5)
1. a kind of quick-disassembly structure for cabinet, it is characterised in that: including fixing sleeve, and be inserted in the cavity of the fixing sleeve
Interior flexibly positioned bar, the outer peripheral surface of the fixing sleeve are provided with the outer spiral shell for the threaded hole threaded connection with cabinet crossbeam
Line, the fixing sleeve include being set to the first cavity in the middle part of the fixing sleeve, being set to the second of the fixing sleeve bottom surface
The aperture of cavity and the through-hole that setting is coaxially penetrated through with first cavity and second cavity, the through-hole is less than institute
The internal diameter of the first cavity and the second cavity is stated, first cavity is provided in round, and second cavity is set as trough type；Institute
Stating flexibly positioned bar includes locating rod, and is set to the pressure spring to socket-connect in first cavity and with the locating rod；Institute
State locating rod include the mobile jib being slidably matched with the through-hole, convex annular be set to the mobile jib outer peripheral surface annular stop flange,
It is set to the locating piece of the strip of the mobile jib lower end and is set to the circular knob on the mobile jib top；The annular
The upper surface of defining flange is matched with the cavity top surface of first cavity, the top surface of the locating piece and second cavity
Top surface match；Spacing between the upper surface of the annular stop flange and the bottom surface of the circular knob, be greater than or
Equal to the spacing between the annular stop flange bottom surface and the locating piece upper surface；The upper end of the pressure spring contacts at institute
The bottom surface of annular stop flange is stated, the lower end of the pressure spring contacts at the cavity bottom surface of first cavity.
2. a kind of quick-disassembly structure for cabinet according to claim 1, it is characterised in that: the thickness of the locating piece with
The deep equality of second cavity.
3. a kind of quick-disassembly structure for cabinet according to claim 2, it is characterised in that: the annular stop flange
Outer diameter is greater than the internal diameter of the through-hole.
4. a kind of quick-disassembly structure for cabinet according to claim 3, it is characterised in that: matched with the locating piece
Fixing piece surface through offering the rectangular through holes passed through for the locating piece.
5. a kind of quick-disassembly structure for cabinet according to claim 4, it is characterised in that: the annular stop flange,
The circular knob and the locating piece are threadedly coupled with the mobile jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105664.4U CN208657222U (en) | 2018-07-12 | 2018-07-12 | A kind of quick-disassembly structure for cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105664.4U CN208657222U (en) | 2018-07-12 | 2018-07-12 | A kind of quick-disassembly structure for cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208657222U true CN208657222U (en) | 2019-03-26 |
Family
ID=65784739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821105664.4U Active CN208657222U (en) | 2018-07-12 | 2018-07-12 | A kind of quick-disassembly structure for cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208657222U (en) |
-
2018
- 2018-07-12 CN CN201821105664.4U patent/CN208657222U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518031 43a, block C, electronic technology building, west of Shennan middle road and HUAFA North Road, Futian District, Shenzhen, Guangdong Province Patentee after: Baode computer system Co.,Ltd. Address before: 518031 43a, block C, electronic technology building, west of Shennan middle road and HUAFA North Road, Futian District, Shenzhen, Guangdong Province Patentee before: SHENZHEN POWER LEADER COMPUTER SYSTEM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |