CN201416316Y - Sliding cover fixing device - Google Patents
Sliding cover fixing device Download PDFInfo
- Publication number
- CN201416316Y CN201416316Y CN2009201186375U CN200920118637U CN201416316Y CN 201416316 Y CN201416316 Y CN 201416316Y CN 2009201186375 U CN2009201186375 U CN 2009201186375U CN 200920118637 U CN200920118637 U CN 200920118637U CN 201416316 Y CN201416316 Y CN 201416316Y
- Authority
- CN
- China
- Prior art keywords
- slip lid
- sliding cover
- lock panel
- roof pressure
- hinge
- 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 - Lifetime
Links
- 238000013519 translation Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A sliding cover fixing device, which belongs to the technical field of door locks, comprises a lock panel (1), a sliding cover (2) and a sliding cover bracket (3), wherein the sliding cover is fixed on the lock panel on the sliding cover bracket via fixing bolts (7), and the sliding cover can slide both vertically and horizontally along the lock panel. The sliding cover fixing device is characterized in that a jacking elastic piece for applying pressure on the moving sliding cover and the lock panel is arranged between the sliding cover and the lock panel. Through the jacking elastic piece, the sliding cover fixing device effectively avoids the defects in the prior sliding cover type door locks that the sliding covers shake during the displacement and separate from the door locks, therefore, the sliding cover slides steadily and smoothly as the friction resistance is reduced, and the service life of the sliding cover is prolonged.
Description
Technical field
The utility model belongs to the door lock technical field, is specifically related to a kind of slip lid solid unit of slide cover type door lock.
Background technology
In the prior art, the slide cover type theftproof lock adopts following two kinds of fixing and sliding types basically.
The one, offer bayonet slot in the side of lock front panel, buckle is set on the slip lid, fix and slide by the buckle on the slip lid and the buckle slot of lock front panel side.
The 2nd, on slip lid, fix a lifting support, lifting support is fixed by screw and lock front panel and is slided.
Adopt first kind of groove button mode, technology is simple, break away from the lock main body but slip lid is easy, and under the situation of slip lid stroke than length, shaking easily causes friction to strengthen, and reduction of service life, phenomenons such as stuck takes place easily also when reality is used.
Second kind of lifting support solved the easy defective that breaks away from the lock main body of slip lid in first kind of mode, still adopts lifting support to carry out slip lid merely and reaches the mode of sliding with fixing of lock main body, also shakes easily in the process that slip lid slides.
Summary of the invention
In order to overcome the deficiency that slip lid and lock panel break away from, slide and easily rock in the prior art, the purpose of this utility model is to provide the slip lid that a kind of slip lid and lock panel are connected firmly, slippage is stable fastening devices.
For achieving the above object, the utility model adopts following technical scheme:
A kind of slip lid fastening devices, comprise lock panel, slip lid and slip lid support, by set bolt slip lid is fixed on the lock panel on the slip lid support, slip lid can slide the roof pressure elastic component that presses when it is characterized in that being provided with between slip lid and the lock panel to slip lid and lock panel slippage along the lock panel upper and lower translation.Can avoid slip lid and panel body to break away from slip lid by being bolted on the lock panel by the slip lid support.And the roof pressure elastic component makes the steady slippage of slip lid, has avoided the double swerve of prior art slip lid.
As preferred slip lid roof pressure elastic component, the utility model can be provided with the elasticity hinge, is provided with torsion spring between two blades of hinge, and an end connects screw by panel and is fixed on the lock panel, the other end is a hinge roof pressure sheet, comes roof pressure in the slip lid bottom surface by torsion spring pressure.
For improving sliding stability, be provided with spacing slide rail and chute between slip lid bottom and the slip lid hinge, slip lid is along the direction slippage of chute and slide rail qualification.
Comparatively simple implementation is: the slip lid bottom is processed with the slide rail of one section protrusion, has corresponding chute on the described hinge roof pressure sheet.
One section suitable inclination fitting face of spacing slide rail processing when hinge roof pressure sheet and slip lid bottom, this inclination fitting face make slip lid up and down the halt of slippage be tending towards locking.Described roof pressure sheet not only can be stablized rocking of slip lid, also can fix in order to stroke.
Slip lid fastening devices compared to existing technology, its beneficial effect is:
(1) slip lid of effectively avoiding the slide cover type door lock by the roof pressure elastic component shakes when displacement and slip lid breaks away from door lock.
(2) resistance of reducing friction, the slip lid smooth slippage has prolonged application life of slip lid.
Figure of description
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the utility model one embodiment slip lid front view.
Fig. 3 is a slip lid rear view shown in Figure 2.
Fig. 4 is the structural representation of hinge type roof pressure elastic component shown in Figure 1.
1 is lock panel among Fig. 1-4; 2 is slip lid; 3 is the slip lid support; 4 is the roof pressure elastic component; 5 is torsion spring; 6 is slide rail; 6a is the spacing inclined-plane of slide rail; 7 is set bolt; 8 is the roof pressure sheet; 9 is roof pressure elastic component fixing threaded hole.
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not limited to these specific embodiment.One skilled in the art would recognize that the utility model contained in claims scope all alternatives, improvement project and the equivalents that may comprise.
Embodiment 1
A kind of slip lid fastening devices shown in Fig. 1-4, comprise lock panel 1, slip lid 2, slip lid support 3 and roof pressure elastic component 4, the set bolt 7 of slip lid support 3 stretches out from slip lid two strip slotted eyes, and slip lid 2 is fixed on the lock panel, and slip lid 2 can slide along lock panel 1 upper and lower translation.Roof pressure elastic component 4 places in the recessed groove of lock panel, presses during to slip lid and lock panel slippage, is provided with torsion spring 5 between two blades of hinge shown in Figure 4, comes roof pressure in the slip lid bottom surface by torsion spring pressure.
An end can be fixed on the lock panel 1 by fixing threaded hole 9 on the roof pressure elastic component 4, an other end hinge roof pressure sheet 8 is leaning slip lid, the elastic force of torsion spring 5 makes the two ends of roof pressure elastic component 4 produce certain stretch pressure to lock panel 1 and slip lid 2, thereby avoided slip lid issuable front and back in sliding process to rock, made the steady slippage of slip lid.
Have little groove to contact with the slide rail 6 of slip lid 1 bottom on the roof pressure sheet 8, both match and limit the movement locus of slip lid.
Roof pressure sheet 8 and slide rail 6 all comprise one section inclination fitting face 6a, this inclination fitting face make slip lid up and down the halt of slippage be tending towards locking.The slip lid back side can the weld metal track, also can be made into integration with slip lid, and this design promptly avoids slip lid to shake when sliding, and can be used for stroke simultaneously to fix.
Claims (5)
1, a kind of slip lid fastening devices, comprise lock panel (1), slip lid (2) and slip lid support (3), by set bolt (7) slip lid is fixed on the lock panel on the slip lid support, slip lid can slide the roof pressure elastic component that presses when it is characterized in that being provided with between slip lid and the lock panel to slip lid and lock panel slippage along the lock panel upper and lower translation.
2, slip lid fastening devices according to claim 1, it is characterized in that the roof pressure elastic component is an elasticity hinge, be provided with torsion spring (5) between two blades of hinge, one end connects screw (9) by panel and is fixed on the lock panel, the other end is a hinge roof pressure sheet (8), comes roof pressure in the slip lid bottom surface by torsion spring pressure.
3,, it is characterized in that being provided with spacing slide rail and chute between slip lid bottom and the slip lid hinge as slip lid fastening devices as described in the claim 2.
4,, it is characterized in that the slip lid bottom is processed with the slide rail of one section protrusion, has corresponding chute on the described hinge roof pressure sheet (8) as slip lid fastening devices as described in the claim 3.
5, as slip lid fastening devices as described in the claim 4, it is characterized in that the spacing slide rail of hinge roof pressure sheet (8) and slip lid bottom comprises one section inclination fitting face, this inclination fitting face make slip lid up and down the halt of slippage be tending towards locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201186375U CN201416316Y (en) | 2009-04-23 | 2009-04-23 | Sliding cover fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201186375U CN201416316Y (en) | 2009-04-23 | 2009-04-23 | Sliding cover fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416316Y true CN201416316Y (en) | 2010-03-03 |
Family
ID=41792732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201186375U Expired - Lifetime CN201416316Y (en) | 2009-04-23 | 2009-04-23 | Sliding cover fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416316Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111447306A (en) * | 2019-01-17 | 2020-07-24 | 北京小米移动软件有限公司 | Shell assembly and terminal equipment |
-
2009
- 2009-04-23 CN CN2009201186375U patent/CN201416316Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111447306A (en) * | 2019-01-17 | 2020-07-24 | 北京小米移动软件有限公司 | Shell assembly and terminal equipment |
| CN111447306B (en) * | 2019-01-17 | 2021-06-08 | 北京小米移动软件有限公司 | Shell assembly and terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170122 Address after: Hangzhou City, Zhejiang province 310000 Binjiang District Jiang Hui Road No. 7 Building 1 layer 1-3 Patentee after: DESSMANN electric (China) Co., Ltd. Address before: Hangzhou City, Zhejiang province 310007 Stadium Road Hongdu business building room A-202 Patentee before: Ai Yongming |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100303 |
|
| CX01 | Expiry of patent term |