CN201508514U - Dogging and latching mechanism using the same - Google Patents
Dogging and latching mechanism using the same Download PDFInfo
- Publication number
- CN201508514U CN201508514U CN2009201533578U CN200920153357U CN201508514U CN 201508514 U CN201508514 U CN 201508514U CN 2009201533578 U CN2009201533578 U CN 2009201533578U CN 200920153357 U CN200920153357 U CN 200920153357U CN 201508514 U CN201508514 U CN 201508514U
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- China
- Prior art keywords
- cover plate
- pothook
- grab
- plate
- door
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Abstract
The utility model is a dogging and a latching mechanism using the same; the dogging is used for assembling a door plate and a cover plate; the door plate comprises a stop block; the dogging comprises a positioning part positioned in the stop block, a dogging part and an elastic arm, wherein one end of the elastic arm is connected with the positioning part, the other end of the elastic arm is connected with the dogging part, and the cover plate presses the elastic arm to stress elastic deformation when the door plate is assembled at the cover plate so that the dogging part is displaced and blocked at the cover plate. The dogging and the latching mechanism have the following advantages that: locking elements such as screws can be eliminated to lock the door plate at the cover plate, thereby not only being capable of reducing the material cost of elements such as screws, but also simultaneously simplifying the assembly technology, efficiently reducing assembly labor hour and promoting production efficiency, and then solving the inconvenience that the screw after detached must be reserved when the subsequent maintenance work of the existing structure is carried out. Moreover, the dogging and the latching mechanism can be applied to various door plates and cover plates with different standards and sizes at the condition of unchanging the size of the dogging so that the material preparation becomes more simple and convenient.
Description
Technical field
The bolt lock mechanism of relevant a kind of grab of the utility model and application thereof, the particularly a kind of grab of electronic installation and bolt lock mechanism of application thereof of can be applicable to.
Background technology
Electronic technology is maked rapid progress and is made informationization grow up fast, and various electronic message units such as computer, server are also and then universal day by day, becomes the important media that the modern obtains information, knowledge or links up with other people gradually.
With computer, the preposition face of its cabinet is provided with opening and the cover plate that can cover opening, so that elements such as motherboard, hard disk, CD-ROM drive, power module are mounted in the cabinet, and after installation, cover opening with cover plate, in order to prevent that dust from falling in the cabinet, the while can be avoided user's false touch to bump the electronic component of cabinet inside and cause fault.
Cover plate is fixed in the mode of the cabinet of computer at present, is the joint perforate of passing both corresponding settings by the lock member of screw or rivet, in order to cover plate is locked on the cabinet.Yet, this kind locking mode is not only assembled quite inconvenience, and when element faults such as motherboard, hard disk need be changed or keep in repair, must remove each lock member earlier, can dismantle lower cover, thereby cause and make that the assembly and disassembly of computer housing are not only quite loaded down with trivial details, inconvenient, also be very easy to the outward appearance of scratch cabinet or cover plate.
The utility model content
In view of this, the purpose of this utility model provides the bolt lock mechanism of a kind of grab and application thereof, so that the assembly and disassembly of computer housing are comparatively convenient.
The utility model proposes a kind of grab, in order to sectional door panels and cover plate, door-plate comprises locating part, and grab comprises: the location division is positioned in the locating part; Pothook; And elastic arm, an end connects the location division, and other end Connection Card hook portion, sectional door panels are when cover plate, and the stressed elastic deformation of cover plate compressing elastic arm makes the pothook displacement and is sticked in cover plate.
The utility model also proposes a kind of bolt lock mechanism, comprises: door-plate comprises locating part; Cover plate; And grab, being positioned on the door-plate, grab comprises: the location division is positioned in the locating part; Pothook; And elastic arm, an end connects the location division, and other end Connection Card hook portion, sectional door panels are when cover plate, and the stressed elastic deformation of cover plate compressing elastic arm makes the pothook displacement and is sticked in cover plate.
Base this, the utility model also comprises at least one fastener portion, is positioned at the side of elastic arm, buckled by the clasp of door-plate and holds and can move along the pothook sense of displacement.Moreover fastener portion comprises guide groove, uses for clasp and embeds moving with restriction fastener portion.
In addition, locating part comprises limiting section and is positioned at stopper section on the limiting section, embeds limiting section in the location division of grab, with backstop location division, stopper section.
Useful technique effect of the present utility model is: exempt lock members such as using screw door-plate is locked in cover plate, not only can reduce the material cost of elements such as screw, while is simplified assembling process also, effectively reduce and assemble man-hour, lifting production efficiency, and then solve existing structure when follow-up maintenance activity, must take care of the inconvenience that screw brought after dismantling.Moreover, the utility model under the situation that does not change the grab size, applicable to door-plate, the cover plate of various different sizes, size, make get the raw materials ready easier.
Below in embodiment, be described in detail detailed features of the present utility model and advantage, its content is enough to make any correlation technique person of being familiar with to understand technology contents of the present utility model and implements according to this, and according to the disclosed content of this instructions, claims and accompanying drawing, any correlation technique person of being familiar with can understand the utility model relevant purpose and advantage easily.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model.
Fig. 2 A is the synoptic diagram of Fig. 1 in the A part.
Fig. 2 B is the synoptic diagram of Fig. 1 in the B part.
Fig. 3 is the assembling synoptic diagram of the utility model grab.
Fig. 4 is the synoptic diagram of the utility model grab elastic deformation.
Fig. 5 is the synoptic diagram () of the utility model door-plate closing in cover plate.
Fig. 6 is the synoptic diagram (two) of the utility model door-plate closing in cover plate.
Fig. 7 is the synoptic diagram of the utility model with lock member locking door-plate and cover plate.
Embodiment
See also shown in Fig. 1, Fig. 2 A and Fig. 2 B, Fig. 1 is a schematic appearance of the present utility model, and Fig. 2 A is the synoptic diagram of Fig. 1 in the A part, and Fig. 2 B is the synoptic diagram of Fig. 1 in the B part.The disclosed bolt lock mechanism 1 of the utility model is applied to the cabinet of computer in this example, yet non-as limit, and can be applicable to the electronic installation of server for example or other appropriate format.Bolt lock mechanism 1 of the present utility model includes cover plate 10, door-plate 20, grab 40.
The roughly rectangular shape of cover plate 10 is arranged at preposition of computer housing (figure do not show).Cover plate 10 mainly can be made up of body 11 and pressure section 12, and wherein, pressure section 12 is positioned at the side of body 11, and body 11 has opening 110, just elements such as motherboard, hard disk, CD-ROM drive, power module is mounted in the cabinet for the user.
Door-plate 20 is provided with for the opening 110 that cooperates cover plate 10, door-plate 20 for opening 110 peripheries that can be articulated in order to cover opening 110.Door-plate 20 is provided with locating part 21 in the one side of face computer housing, and locating part 21 mainly can be made up of limiting section 211 and stopper section 212, wherein, limiting section 211 preferably can be ㄇ font type, 212 tops that are arranged at the central position of limiting section 211, stopper section make to form spacing space 22 between limiting section 211, stopper section 212 and the door-plate 20.At this, limiting section 211 preferably can be formed in one with stopper section 212 and make.The structure of the locating part 21 of above stated specification is only for for example, and the utility model is non-as limit, locating part 21 or the limiting section 211 that can only have ㄇ font type, or can be the limiting section 211 of other shape, structure.Moreover door-plate 20 can be provided with clasp 23 in the side of locating part 21, and clasp 23 preferably can be made by resilient material.
Grab 40 mainly can be made up of location division 41, pothook 42 and elastic arm 43, at this, elastic arm 43 is made with resilient material, and its centre is for being the perk shape, one end of elastic arm 43 connects location division 41, other end Connection Card hook portion 42, wherein, location division 41, pothook 42 and elastic arm 43 preferably are formed in one and make.Moreover grab 40 also can be respectively equipped with fastener portion 44 in the dual side-edge of elastic arm 43, and at this, fastener portion 44 is connected in pothook 42, and is provided with the guide groove 440 of hollow form, and fastener portion 44 preferably can be formed in one with pothook 42 and makes.Only for giving an example, the utility model is non-as limit for the structure of the grab 40 of above stated specification.
See also Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, Fig. 3 is the assembling synoptic diagram of the utility model grab, Fig. 4 is the synoptic diagram of the utility model grab elastic deformation, Fig. 5 is the synoptic diagram () of the utility model door-plate closing in cover plate, and Fig. 6 is the synoptic diagram (two) of the utility model door-plate closing in cover plate.The first spacing space 22 that the location division 41 of grab 40 is embedded in the limiting sections 211 during assembling, and, deviate from spacing space 22 in order to the location division 41 of avoiding grab 40 with 212 backstop location divisions 41, stopper section.Again the fastener portion 44 of grab 40 is pressed to the clasp 23 of door-plate 20, make also to detain in clasp 2 grooves 440 and hold the guiding element portion 44 that button 3 embeds fastener portions 44, grab 40 can be positioned on the door-plate 20 thus, and the pothook 42 of grab 40 is positioned at the peripheral region of door-plate 20.After this again door-plate 20 is relied in cover plate 10, oppress the central warping part timesharing of elastic arms 43 in the pressure section 12 of cover plate 10, the stressed elastic deformation of central perk part of elastic arm 43 is for being flat condition, make pothook 42 displacements of grab 40 and protruding, guide the clasp 23 of door-plate 20 in guide groove 440, to move simultaneously along the sense of displacement of pothook 42, and restriction fastener portion 44 is mobile, with so that pothook 42 is sticked in body 11 peripheral regions of this cover plate 10 so that door-plate 20 can cover cover plate 10 cover opening 110.
See also shown in Figure 7ly, be the synoptic diagram of the utility model with lock member locking door-plate and cover plate.Please in the lump with reference to figure 1, Fig. 2 A and Fig. 2 B.The utility model can be by lock member 8 locking door-plates 20 and cover plate 10.At this, lock member 8 preferably can be screw, and it can be locked in and lean on into pothook 42 side edge of grab 40, but the utility model is non-as limit, and lock member 8 maybe can be locked in the appropriate position according to the actual design demand.
The utility model is with the central perk part of cover plate compressing elastic arm, make the stressed elastic deformation of elastic arm, make the pothook displacement simultaneously and be sticked in cover plate, in order to replace existing door-plate and cover plate fixed form with the screw locking, not only can reduce the material cost of elements such as screw, while is simplified assembling process also, effectively reduces and assembles man-hour, lifting production efficiency.In addition, very simple and convenient if the applied electronic installation of the utility model when follow-up maintenance activity, does not need to remove elements such as screw again, and can effectively solve the problem of existing structure in the outward appearance of easy scratch cabinet of dismounting or cover plate.Moreover, the utility model under the situation that does not change the grab size, applicable to door-plate, the cover plate of various different sizes, size, make get the raw materials ready easier.
Though technology contents of the present utility model discloses as above with preferred embodiment; yet it is not in order to limit the utility model; anyly be familiar with this operator; do not breaking away from all changes that is equal to or the replacement that spirit of the present utility model has been done; therefore all should be covered by in the category of the present utility model, protection domain of the present utility model is when looking being as the criterion that claims define.
Claims (17)
1. grab, in order to sectional door panels and cover plate, described door-plate comprises locating part, it is characterized in that, and described grab comprises:
The location division is positioned in the described locating part;
Pothook; And
Elastic arm, an end connects described location division, and the other end connects described pothook, and when described door-plate was assembled in described cover plate, described cover plate was oppressed described elastic arm elastic deformation, so that described pothook displacement and be sticked in described cover plate.
2. grab according to claim 1 is characterized in that, described grab also comprises: at least one fastener portion, buckled by the clasp of described door-plate and to hold and can move along described pothook sense of displacement.
3. grab according to claim 2 is characterized in that, described fastener portion comprises guide groove, and described clasp embeds described guide groove to limit moving of described fastener portion.
4. grab according to claim 2 is characterized in that, described fastener portion is connected in described pothook.
5. grab according to claim 4 is characterized in that, described fastener portion and described pothook are formed in one.
6. grab according to claim 1 is characterized in that, described location division, described pothook and described elastic arm are formed in one.
7. grab according to claim 1 is characterized in that, the centre of described elastic arm is for being the perk shape.
8. a bolt lock mechanism is characterized in that, comprises:
Cover plate;
Door-plate comprises locating part; And
Grab is positioned on the described door-plate, and described grab comprises:
The location division is positioned in the described locating part;
Pothook; And
Elastic arm, an end connects described location division, and the other end connects described pothook, and when described door-plate was assembled in described cover plate, described cover plate was oppressed the stressed elastic deformation of described elastic arm, so that described pothook displacement and be sticked in described cover plate.
9. bolt lock mechanism according to claim 8 is characterized in that, described locating part comprises limiting section and is positioned at stopper section on the described limiting section, embeds described limiting section in the described location division of described grab, with the described location division of backstop, described stopper section.
10. bolt lock mechanism according to claim 8 is characterized in that, described cover plate comprises body and is positioned at the pressure section of described body side, compresses the stressed elastic deformation of described elastic arm in described pressure section, described pothook displacement and be sticked in described body.
11. bolt lock mechanism according to claim 8, it is characterized in that described grab also comprises at least one fastener portion, be positioned at the side of described elastic arm, described door-plate also comprises at least one clasp, holds described fastener portion and described fastener portion can be moved along described pothook sense of displacement in order to button.
12. bolt lock mechanism according to claim 11 is characterized in that, described fastener portion comprises guide groove, and described clasp embeds described guide groove to limit moving of described fastener portion.
13. bolt lock mechanism according to claim 11 is characterized in that, described fastener portion is connected in described pothook.
14. bolt lock mechanism according to claim 13 is characterized in that, wherein said fastener portion and described pothook are formed in one.
15. bolt lock mechanism according to claim 8 is characterized in that, described location division, described pothook and described elastic arm are formed in one.
16. bolt lock mechanism according to claim 8 is characterized in that, the centre of described elastic arm is for being the perk shape.
17. bolt lock mechanism according to claim 8 is characterized in that, described bolt lock mechanism also comprises: at least one lock member, and in order to described door-plate and the described cover plate of locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201533578U CN201508514U (en) | 2009-06-19 | 2009-06-19 | Dogging and latching mechanism using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201533578U CN201508514U (en) | 2009-06-19 | 2009-06-19 | Dogging and latching mechanism using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201508514U true CN201508514U (en) | 2010-06-16 |
Family
ID=42469640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201533578U Expired - Fee Related CN201508514U (en) | 2009-06-19 | 2009-06-19 | Dogging and latching mechanism using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201508514U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068202A (en) * | 2011-10-19 | 2013-04-24 | 鸿富锦精密工业（深圳）有限公司 | Power supply module |
| CN105786088A (en) * | 2014-12-15 | 2016-07-20 | 宏碁股份有限公司 | Shell body device |
| CN106997222A (en) * | 2016-01-22 | 2017-08-01 | 神讯电脑(昆山)有限公司 | The bolt structure of electronic installation |
-
2009
- 2009-06-19 CN CN2009201533578U patent/CN201508514U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068202A (en) * | 2011-10-19 | 2013-04-24 | 鸿富锦精密工业（深圳）有限公司 | Power supply module |
| CN105786088A (en) * | 2014-12-15 | 2016-07-20 | 宏碁股份有限公司 | Shell body device |
| CN105786088B (en) * | 2014-12-15 | 2019-02-12 | 宏碁股份有限公司 | Casing device |
| CN106997222A (en) * | 2016-01-22 | 2017-08-01 | 神讯电脑(昆山)有限公司 | The bolt structure of electronic installation |
| CN106997222B (en) * | 2016-01-22 | 2020-05-19 | 神讯电脑(昆山)有限公司 | Door bolt structure of electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20130619 |