CN208673229U - A kind of rotation cover lock device with assist function - Google Patents
A kind of rotation cover lock device with assist function Download PDFInfo
- Publication number
- CN208673229U CN208673229U CN201821537973.9U CN201821537973U CN208673229U CN 208673229 U CN208673229 U CN 208673229U CN 201821537973 U CN201821537973 U CN 201821537973U CN 208673229 U CN208673229 U CN 208673229U
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- China
- Prior art keywords
- bar
- groove
- block
- straight
- upper cover
- 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
Links
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The rotation cover lock device with assist function that the utility model discloses a kind of, is related to Computer Maintenance field.Including chassis base and upper cover, the chassis base side wall is equipped with fixed plate, inserted link is connected in the fixed plate, upper cover latch mechanism is connected on the upper lid, rotation locking bar is equipped in the upper cover latch mechanism, the rotation locking bar includes straight-bar, the straight-bar top is equipped with top plate, the straight-bar lower part is equipped with convex block, the convex block and through-hole cooperate, spring is socketed with outside the straight-bar, the spring is between convex block and top plate, the handle bottom surface is equipped with rotating bar, the sliding block is equipped with rotating bezel, the rotating bezel is connect with rotating bar, the sliding block other side is equipped with slot, the slot is connect with inserted link.The utility model has the beneficial effects that: can safeguard in electrification to computer complete machine, and assist function is had, it is easy to disassemble.
Description
Technical field
The utility model relates to Computer Maintenance field, cover lock is filled in specifically a kind of rotation with assist function
It sets.
Background technique
Server and memory product, because of its functional requirement, from O&M, the angle of maintenance, it is desirable that overall design is able to achieve
Under the premise of not shutting down, it is able to achieve the cold heat plug of multiple functions component, ensures not interrupting for business；
In the prior art it is usually to drill on casing, the connection of upper cover and shell is then carried out using bolt,
After repeatedly safeguarding, it is easy to cause to fall thread failure, to lose fixed function, at the same fixed form also without
There is assist function, thus complete machine maintenance is quite inconvenient.
Utility model content
The rotation cover lock device with assist function that the purpose of this utility model is to provide a kind of, can be in electrification situation
Under computer complete machine is safeguarded, and have assist function, it is easy to disassemble.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of rotation cover lock device with assist function, including chassis base and upper cover, the chassis base are equipped with L
Type sliding slot, the upper cover side wall are equipped with fixed link, and the fixed link connect with L-type sliding slot, sets on the chassis base side wall
There is fixed plate, inserted link is connected in the fixed plate, upper cover latch mechanism is connected on the upper lid, the upper cover latch mechanism includes
Shell and sliding block are equipped with groove in the shell, and the bottom portion of groove is equipped with through-hole, are equipped with handle in the groove, and described
Rotation locking bar is equipped in hand, the rotation locking bar includes straight-bar, and the straight-bar top is equipped with top plate, and the straight-bar lower part is equipped with convex
Block, the convex block and through-hole cooperate, and are socketed with spring outside the straight-bar, the spring is between convex block and top plate；
The handle bottom surface is equipped with rotating bar, and the sliding block is equipped with rotating bezel, and the rotating bezel and rotating bar connect
It connects, the sliding block other side is equipped with slot, and the slot is connect with inserted link.
The through-hole is equipped with side opening, and the side opening is matched with convex block.
The lower part of the housing is equipped with the first limited block, and first limited block is connect with straight-bar bottom.
The distance between first limited block top and convex block bottom are greater than the thickness of shell.
The second limited block is equipped in the groove, second limited block is located at the top of sliding block.
The groove is divided into lower groove and upper groove, and the sliding block is located in lower groove, and the handle is located in upper groove.
The prior art is compared, the utility model has the beneficial effects that:
1, it is moved up and down by the handle grip movable slider, the sliding block drives upper cover to move up and down again, realizes upper cover
It dismantles and fastens with chassis base, when needing to fasten upper cover and chassis base, locking bar is rotated by rotation, makes convex block
Across the bottom of through-hole to shell, it can prevent handle from deviating from out of shell, so that the fastening of upper cover and chassis base is realized,
When needing to dismantle upper cover and chassis base, rotation rotation locking bar makes convex block be located at upper part of the housing, and the spring again will
Handle is popped up out of shell, twists handle, the disassembly of power-assisted disassembly upper cover and chassis base is realized, convenient for the dimension of staff
Shield.
2, the through-hole is equipped with side opening, and the side opening is matched with convex block, and the side opening passes through through-hole convenient for convex block, from
And it is easy to implement removing and installing for upper cover and chassis base, improve the overhaul efficiency of staff.
3, the lower part of the housing is equipped with the first limited block, and first limited block is connect with straight-bar bottom, first limit
Position block is located at hull outside, and cannot pass through through-hole, and first limited block can prevent rotation locking bar from deviating from out of handle, protects
The stability of whole device operation is demonstrate,proved.
4, the distance between first limited block top and convex block bottom are greater than the thickness of shell, ensure that convex block can
Through-hole is passed through, convex block is prevented to be stuck in through-hole, ensure that the unobstructed of whole process operation.
5, the second limited block is equipped in the groove, second limited block is located at the top of sliding block, being capable of anti-limited slip block
Deviate from out of groove, while can guarantee that sliding block is run along a track always again, ensure that the stabilization of whole device operation
Property.
6, the groove is divided into lower groove and upper groove, and the sliding block is located in lower groove, and the handle is located at upper groove
It is interior, can state to sliding block and handle respectively into limit, can be further ensured that the stability of whole device operation.
Detailed description of the invention:
Attached drawing 1 is the schematic front view of the utility model.
Attached drawing 2 is the axonometric drawing of chassis base.
Attached drawing 3 is the enlarged drawing in attached drawing 2 at I.
When attached drawing 4 is that chassis base is in disassembly status with upper cover, fixed link and L-type sliding slot connection schematic diagram.
When attached drawing 5 is that chassis base is in tightening state with upper cover, fixed link and L-type sliding slot connection schematic diagram.
Attached drawing 6 is status diagram when chassis base is in tightening state with upper cover.
Attached drawing 7 is the direction A-A schematic cross-sectional view in attached drawing 6.
Attached drawing 8 is the enlarged diagram in attached drawing 7 at II.
Attached drawing 9 is status diagram when chassis base is in disassembly status with upper cover.
Attached drawing 10 is the direction B-B schematic cross-sectional view in attached drawing 9.
Attached drawing 11 is the enlarged diagram in attached drawing 10 at III.
Attached drawing 12 is upper cover latch mechanism explosive view.
Attached drawing 13 is the top view of shell.
Label shown in attached drawing:
11, chassis base；12, upper cover；21, L-type sliding slot；22, fixed link；31, fixed plate；32, inserted link；4, upper cover lock machine
Structure；41, shell；42, sliding block；43, groove；44, through-hole；45, handle；46, locking bar is rotated；47, straight-bar；48, top plate；49, convex
Block；410, spring；411, rotating bar；412, rotating bezel；413, slot；5, side opening；6, the first limited block；7, the second limited block；
81, lower groove；82, upper groove.
Specific embodiment
As shown in Fig. 1 to 13 with reference to specific embodiments illustrate the utility model.It should be understood that these embodiments are only used
In illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, being said having read the utility model
After the content awarded, those skilled in the art can be made various changes or modifications the utility model, and such equivalent forms are same
Fall within range defined herein.
Described in the utility model is a kind of rotation cover lock device with assist function, including chassis base 11 and upper cover
12, for the chassis base 11 for holding various machine elements, the chassis base 11 is equipped with L-type sliding slot 21, it is described on
12 side wall of lid is equipped with fixed link 22, and the fixed link 22 connect with L-type sliding slot 21, by fixed link 22 in L-type sliding slot 21
Interior state is controlled, and is changed to realize to upper cover 12 and 11 state of chassis base, the chassis base 11
Side wall is equipped with fixed plate 31, and the fixed plate 31 in vertical state, is connected with 11 side wall of chassis base in the fixed plate 31
There is inserted link 32, the inserted link 32 is in plumbness with fixed plate 31, upper cover latch mechanism 4 is connected in the upper cover 12, described
4 surrounding of upper cover latch mechanism and upper cover 12 rivet, and described 32 top a part of inserted link is located in upper cover latch mechanism 4, the upper cover lock
Mechanism 4 includes shell 41 and sliding block 42, groove 43 is equipped in the shell 41,43 bottom of groove is equipped with through-hole 44, described
It is equipped with handle 45 in groove 43, rotation locking bar 46 is equipped in the handle 45, the rotation locking bar 46 includes straight-bar 47, described straight
47 top of bar is equipped with top plate 48, and 47 lower part of straight-bar is equipped with convex block 49, and the straight-bar 47 passes through handle 45,48, the top plate
In the top of handle 45, the convex block 49 cooperates with through-hole 44, and the convex block 49 can pass through through-hole 44, convex block 49 is passed through logical
Behind hole 44, straight-bar 47 is rotated, the state of handle 45 is fixed, spring 410, the spring are socketed with outside the straight-bar 47
410 between convex block 49 and top plate 48, and 45 bottom surface of handle is equipped with rotating bar 411, and the sliding block 42, which is equipped with, to be turned
Dynamic frame 412, the rotating bezel 412 are connect with rotating bar 411, and 42 other side of sliding block is equipped with slot 413, on the shell 41
There are certain gap at corresponding slot 413, the slot 413 is connect with inserted link 32, by the handle 45 with movable slider 42
It moving up and down, the sliding block 42 drives upper cover 12 to move up and down again, and it realizes upper cover 12 and the disassembly of chassis base 11 and fastens, when
When needing to fasten upper cover 12 and chassis base 11, locking bar 46 is rotated by rotation, convex block 49 is made to pass through through-hole 44 to shell
The bottom of body 41 can prevent handle 45 from deviating from out of shell 41, so that the fastening of upper cover 12 Yu chassis base 11 is realized, when
When needing to dismantle upper cover 12 and chassis base 11, rotation rotation locking bar 46 makes convex block 49 be located at 41 top of shell, described
Spring 410 again pops up handle 45 out of shell 41, twists handle 45, realizes power-assisted disassembly upper cover 12 and chassis base 11
Disassembly, convenient for the maintenance of staff.
In order to improve the overhaul efficiency of staff, the through-hole 44 is equipped with side opening 5, the side opening 5 and 49 phase of convex block
Cooperation, the side opening 5 pass through through-hole 44 convenient for convex block 49, consequently facilitating realizing the disassembly and peace of upper cover 12 and chassis base 11
Dress, improves the overhaul efficiency of staff.
In order to guarantee the stability of whole device operation, 41 lower part of shell is equipped with the first limited block 6, first limit
Position block 6 is connect with 47 bottom of straight-bar, and first limited block 6 is located at outside shell 41, and cannot pass through through-hole 44, and described first
Limited block 6 can prevent rotation locking bar 46 from deviating from out of handle 45, ensure that the stability of whole device operation.
In order to guarantee unobstructed, the distance between 6 top of the first limited block and 49 bottom of convex block of whole process operation
Greater than the thickness of shell 41, it ensure that convex block 49 can pass through through-hole 44, prevent convex block 49 to be stuck in through-hole 44, ensure that
Whole process is run unobstructed.
In order to guarantee the stability of whole device operation, the second limited block 7, second limit are equipped in the groove 43
Block 7 is located at the top of sliding block 42, can anti-limited slip block 42 deviate from out of groove 43, while can guarantee again sliding block 42 always along
One track operation, ensure that the stability of whole device operation.
In order to be further ensured that the stability of whole device operation, the groove 43 divides for lower groove 81 and upper groove
82, the sliding block 42 is located in lower groove 81, and the handle 45 is located in upper groove 82, can be to the shape of sliding block 42 and handle 45
State into limit, can be further ensured that the stability of whole device operation respectively.
Claims (6)
1. a kind of rotation cover lock device with assist function, including chassis base and upper cover, the chassis base is equipped with L-type
Sliding slot, the upper cover side wall are equipped with fixed link, and the fixed link is connect with L-type sliding slot, it is characterised in that: the chassis base
Side wall is equipped with fixed plate, is connected with inserted link in the fixed plate, upper cover latch mechanism, the upper cover lock are connected on the upper lid
Mechanism includes shell and sliding block, and groove is equipped in the shell, and the bottom portion of groove is equipped with through-hole, is equipped with handle in the groove
Hand, the handle is interior to be equipped with rotation locking bar, and the rotation locking bar includes straight-bar, and the straight-bar top is equipped with top plate, the straight-bar
Lower part is equipped with convex block, and the convex block and through-hole cooperate, and is socketed with spring outside the straight-bar, the spring is located at convex block and top plate
Between；
The handle bottom surface is equipped with rotating bar, and the sliding block is equipped with rotating bezel, and the rotating bezel is connect with rotating bar, institute
The sliding block other side is stated equipped with slot, the slot is connect with inserted link.
2. a kind of rotation cover lock device with assist function according to claim 1, it is characterised in that: set on the through-hole
There is side opening, the side opening is matched with convex block.
3. a kind of rotation cover lock device with assist function according to claim 1, it is characterised in that: the lower part of the housing
Equipped with the first limited block, first limited block is connect with straight-bar bottom.
4. a kind of rotation cover lock device with assist function according to claim 3, it is characterised in that: first limit
The distance between block top and convex block bottom are greater than the thickness of shell.
5. a kind of rotation cover lock device with assist function according to claim 1, it is characterised in that: set in the groove
There is the second limited block, second limited block is located at the top of sliding block.
6. a kind of rotation cover lock device with assist function according to claim 1, it is characterised in that: the groove is divided into
Lower groove and upper groove, the sliding block are located in lower groove, and the handle is located in upper groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537973.9U CN208673229U (en) | 2018-09-19 | 2018-09-19 | A kind of rotation cover lock device with assist function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537973.9U CN208673229U (en) | 2018-09-19 | 2018-09-19 | A kind of rotation cover lock device with assist function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673229U true CN208673229U (en) | 2019-03-29 |
Family
ID=65843182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537973.9U Expired - Fee Related CN208673229U (en) | 2018-09-19 | 2018-09-19 | A kind of rotation cover lock device with assist function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673229U (en) |
-
2018
- 2018-09-19 CN CN201821537973.9U patent/CN208673229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200919 |