CN106320865A - Switching device of buckle trip handle structure with stable stroke - Google Patents
Switching device of buckle trip handle structure with stable stroke Download PDFInfo
- Publication number
- CN106320865A CN106320865A CN201610721871.1A CN201610721871A CN106320865A CN 106320865 A CN106320865 A CN 106320865A CN 201610721871 A CN201610721871 A CN 201610721871A CN 106320865 A CN106320865 A CN 106320865A
- Authority
- CN
- China
- Prior art keywords
- buckle
- snap fit
- handle
- stroke
- switching device
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
- E05C19/12—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The invention discloses a switching device of a buckle and clamping hook handle structure with stable stroke, which comprises a buckle and a clamping hook, wherein one end of the buckle is provided with a buckle stepped hole, a stepped pin penetrates through the buckle stepped hole to install the buckle on the side wall of a plug-in module, the other end of the buckle is provided with a buckle hook, and the upper side of the buckle hook is provided with a buckle handle; the clamping hook comprises a clamping hook handle, a clamping hook piece, a clamping hook step hole, a triangular boosting tooth and a square boosting tooth, the clamping hook handle is arranged in the middle of the clamping hook, the clamping hook piece is arranged at the upper end of the clamping hook, the triangular boosting tooth and the square boosting tooth are arranged at the lower end of the clamping hook, the clamping hook step hole is formed in the upper side of the triangular boosting tooth and the upper side of the square boosting tooth, and a step pin penetrates through the clamping hook step hole to install the clamping hook on the side wall of the plug-in module; the clamping hook is arranged below the buckle, and the clamping hook piece and the buckle hook piece are correspondingly buckled. Compared with the prior art, the invention has the characteristics of reasonable design, simple structure, easy processing, convenient use and the like.
Description
Technical field
The present invention relates to server module switching device technical field, the buckle snap fit that a kind of stroke is firm
The switching device of grip structure.
Background technology
Buckle coupler construction is widely used in unlatching and the Guan Bi of server internal modules, and this simple in construction is easy-to-use,
Easy to operate.But it is inadequate that existing buckle snap fit exists structural strength more, the problem shaken in movement travel is easily generated anon-normal
Unblanking during rule operation, is even ruptured by producing during external impacts.
Disclosed Patents file: entitled " a kind of dismounting handle of mainboard the most easily ", this document discloses " one
Plant the handle of mainboard dismounting the most easily.This handle of mainboard dismounting the most easily, including ring-shaped handle, limiting plate, described limit
Position plate connects fixing post and support column the most respectively, and described ring-shaped handle is connected on fixing post, passes through below described support column
If female boss attachment screw.This handle of mainboard dismounting the most easily, low-profile, it is not take up server internal empty
Between, can be by being arranged on mainboard in mainboard clear position perforate, it is adaptable to various different types of mainboards；Additionally annular is drawn
Watch face uses insulant, and limiting plate and support column can ensure that ring-shaped handle does not touches with mainboard, and annular is drawn
The easy pull-up of hands, can easily realize the dismounting of mainboard, it is possible to the damage avoiding mainboard to cause because of dismounting inconvenience, improves work
Efficiency, reduces production cost ".
Entitled " one is applied to avoid-dismantle cabinet handle in server ", this document disclose " one be applied to service
Avoid-dismantle cabinet handle in device, relates to cabinet avoid-dismantle handle, mainly includes handle support and handle, and described handle is rotatable
It is arranged in described handle support, wherein, described handle support is provided with groove, just falls into during described handle rotary fastening
In described groove；It is additionally provided with installation portion, by described installation portion, it is possible to exempt to tear open by this from cabinet inside on described handle support
Formula cabinet handle is fixed in case side wall, meanwhile, to should avoid-dismantle cabinet handle, described case side wall has offered handle
Through hole, can lift described handle by described handle through hole outside cabinet.After rack put into by cabinet, handle can fasten
In handle rack groove, will not account for cabinet space, its small volume, novel, reasonable in design, simple in construction, installs
Easy to use ".
File disclosed above to solve the technical problem that with present invention, and the technological means of employing is different from.
Summary of the invention
The technical assignment of the present invention is to provide the switching device of the firm buckle snap fit grip structure of a kind of stroke.
The technical assignment of the present invention realizes in the following manner, and this switching device includes buckle and snap fit, described card
Button includes buckle handle, card button hook part and buckle stepped hole, and one end of buckle has buckle stepped hole, and step pin passes buckle
Buckle is arranged on plug-in module sidewall by stepped hole, and the other end of buckle is provided with card button hook part, and the upside of card button hook part sets
It is equipped with buckle handle；
Described snap fit includes that snap fit handle, snap fit hook part, snap fit stepped hole, triangle boosting tooth and square boosting tooth, snap fit
Middle part be snap fit handle, the upper end of snap fit is provided with snap fit and hooks part, and the lower end of snap fit is provided with triangle boosting tooth and square
Boosting tooth, the upside of triangle boosting tooth and square boosting tooth is provided with snap fit stepped hole, and step pin passes snap fit stepped hole
Snap fit is arranged on plug-in module sidewall；
Described snap fit is arranged on the lower section of buckle, and snap fit hooks part fastening corresponding with card button hook part.
Being provided with spring hole on the downside of the middle part of described buckle, the upper end of buckle spring mounts with spring hole, buckle
The lower end of spring is connected with the hanging part on plug-in module sidewall.
Be provided with buckle banking stop on the downside of the middle part of described buckle, buckle banking stop be arranged on plug-in module below
Top self-clinching stud on sidewall coordinates.
The downside of described snap fit is provided with stroke limit groove, stroke limit groove be arranged on plug-in module sidewall under
Portion's self-clinching stud coordinates.
The periphery of described snap fit stepped hole is provided with torsional spring slot, and the middle part of handle torsion spring is arranged in torsional spring slot, handle
One end of torsion spring and the torsion spring on snap fit hook hole mounting, and the other end of handle torsion spring is with the hanging part on plug-in module sidewall even
Connect.
Described square boosting tooth coordinates with the square hole on base plate below.
Described square boosting tooth coordinates with the stop bit stud on its side plug-in module sidewall.
It is 70 ° that described snap fit hooks the fastening angle of part and card button hook part.
Compared to the prior art the switching device of the buckle snap fit grip structure that a kind of stroke of the present invention is firm, has and sets
Meter rationally, simple in construction, be prone to processing, the feature such as easy to use；The fastening angle of snap fit and buckle is 70 °, is difficult to unclamp de-
Fall；Upper and lower two travel limiters ensure buckle and do not rock with being hooked in stroke, the steadiness of effective lift stroke motion
Energy；Bottom self-clinching stud limits to be hooked in opening and closing stroke and does not rocks, the firm performance of effective lift stroke motion；On
Portion's self-clinching stud provides constraints under the closed and locked state of buckle snap fit, it is to avoid buckle is hooked in and is perpendicular to movement travel direction
Upper swing and the maloperation of unblanking that causes.
Accompanying drawing explanation
Fig. 1 is the closing structure schematic diagram of the switching device of the buckle snap fit grip structure that a kind of stroke is firm.
Fig. 2 is the opening structure schematic diagram of the switching device of the buckle snap fit grip structure that a kind of stroke is firm.
Fig. 3 is the buckle structure schematic diagram of the switching device of the buckle snap fit grip structure that a kind of stroke is firm.
Fig. 4 is the coupler construction schematic diagram of the switching device of the buckle snap fit grip structure that a kind of stroke is firm.
In figure: 1, buckle handle, 2, top self-clinching stud, 3, card button hook part, 4, buckle spring, 5, snap fit handle, 6, under
Portion's self-clinching stud, 7, handle torsion spring, 8, triangle boosting tooth, 9, plug-in module sidewall, 10, step pin, 11, torsion spring hook hole,
12, stop bit stud, 13, square hole, 14, square boosting tooth, 15, base plate, 16, stroke limit groove, 17, buckle stepped hole, 18, spring
Hook hole, 19, buckle banking stop, 20, snap fit hook part, 21, snap fit stepped hole, 22, torsional spring slot.
Detailed description of the invention
Embodiment 1:
The switching device of the buckle snap fit grip structure that the trip is firm includes that buckle and snap fit, described buckle include card attacker
Handle 1, card button hook part 3 and buckle stepped hole 17, one end of buckle has buckle stepped hole 17, and step pin 10 is through buckle step
Buckle is arranged on plug-in module sidewall 9 by hole 17, and the other end of buckle is provided with card button hook part 3, and the upside of card button hook part 3 sets
It is equipped with buckle handle 1；Being provided with spring hole 18 on the downside of the middle part of buckle, the upper end of buckle spring 4 mounts with spring hole 18,
The lower end of buckle spring 4 is connected with the hanging part on plug-in module sidewall 9；Buckle banking stop it is provided with on the downside of the middle part of buckle
19, buckle banking stop 19 coordinates with the top self-clinching stud 2 being arranged on below on plug-in module sidewall 9.
Described snap fit includes that snap fit handle 5, snap fit hook part 20, snap fit stepped hole 21, triangle boosting tooth 8 and square help
Tooth pushing 14, the middle part of snap fit is snap fit handle 5, and the upper end of snap fit is provided with snap fit and hooks part 20, and the lower end of snap fit is provided with triangle
Shape boosting tooth 8 and square boosting tooth 14, square boosting tooth 8 coordinates with the square hole 13 on base plate 15 below, square boosting tooth 14
Coordinate with the stop bit stud 12 on its side plug-in module sidewall 9；The upside of triangle boosting tooth 8 and square boosting tooth 14 is arranged
Snap fit stepped hole 21, step pin 10 is had to be arranged on plug-in module sidewall 9 by snap fit through snap fit stepped hole 21；Under snap fit
Side is provided with stroke limit groove 16, and stroke limit groove 16 coordinates with the bottom self-clinching stud 6 being arranged on plug-in module sidewall 9；
The periphery of snap fit stepped hole 21 is provided with torsional spring slot 22, and the middle part of handle torsion spring 7 is arranged in torsional spring slot 22, handle torsion spring 7
One end and the torsion spring on snap fit hook hole 11 and mount, and the other end of handle torsion spring 7 is connected with the hanging part on plug-in module sidewall 9.
Described snap fit is arranged on the lower section of buckle, and snap fit hooks part 20 and the corresponding fastening of card button hook part 3, and snap fit hooks part 20 He
The fastening angle of card button hook part 3 is 70 °.
Above-mentioned snap fit handle 5 generally strip, has triangle boosting tooth 8 and square boosting tooth 14 below, square
Boosting tooth 14 matches with the square hole 13 on base plate 15 and stop bit stud 12, completes to help and draws and boost operation.
By detailed description of the invention above, described those skilled in the art can readily realize the present invention.But should
Working as understanding, the present invention is not limited to above-mentioned several detailed description of the invention.On the basis of disclosed embodiment, described technology
The technical staff in field can the different technical characteristic of combination in any, thus realize different technical schemes.
Claims (8)
1. a switching device for the buckle snap fit grip structure that stroke is firm, including buckle and snap fit, it is characterised in that described
Buckle include buckle handle, card button hook part and buckle stepped hole, one end of buckle has buckle stepped hole, and step pin passes
Buckle is arranged on plug-in module sidewall by buckle stepped hole, and the other end of buckle is provided with card button hook part, card button hook part upper
Side is provided with buckle handle；
Described snap fit includes that snap fit handle, snap fit hook part, snap fit stepped hole, triangle boosting tooth and square boosting tooth, snap fit
Middle part be snap fit handle, the upper end of snap fit is provided with snap fit and hooks part, and the lower end of snap fit is provided with triangle boosting tooth and square
Boosting tooth, the upside of triangle boosting tooth and square boosting tooth is provided with snap fit stepped hole, and step pin passes snap fit stepped hole
Snap fit is arranged on plug-in module sidewall；
Described snap fit is arranged on the lower section of buckle, and snap fit hooks part fastening corresponding with card button hook part.
The switching device of the buckle snap fit grip structure that a kind of stroke the most according to claim 1 is firm, it is characterised in that
Being provided with spring hole on the downside of the middle part of described buckle, the upper end of buckle spring mounts with spring hole, under buckle spring
End is connected with the hanging part on plug-in module sidewall.
The switching device of the buckle snap fit grip structure that a kind of stroke the most according to claim 1 is firm, it is characterised in that
Be provided with buckle banking stop on the downside of the middle part of described buckle, buckle banking stop be arranged on plug-in module sidewall below
Top self-clinching stud coordinates.
The switching device of the buckle snap fit grip structure that a kind of stroke the most according to claim 1 is firm, it is characterised in that
The downside of described snap fit is provided with stroke limit groove, and stroke limit groove and the bottom being arranged on plug-in module sidewall press spiral shell
Nail coordinates.
The switching device of the buckle snap fit grip structure that a kind of stroke the most according to claim 1 is firm, it is characterised in that
The periphery of described snap fit stepped hole is provided with torsional spring slot, and the middle part of handle torsion spring is arranged in torsional spring slot, the one of handle torsion spring
End and the torsion spring on snap fit hook hole mounting, and the other end of handle torsion spring is connected with the hanging part on plug-in module sidewall.
The switching device of the buckle snap fit grip structure that a kind of stroke the most according to claim 1 is firm, it is characterised in that
Described square boosting tooth coordinates with the square hole on base plate below.
The switching device of the buckle snap fit grip structure that a kind of stroke the most according to claim 6 is firm, it is characterised in that
Described square boosting tooth coordinates with the stop bit stud on its side plug-in module sidewall.
The switching device of the buckle snap fit grip structure that a kind of stroke the most according to claim 1 is firm, it is characterised in that
It is 70 ° that described snap fit hooks the fastening angle of part and card button hook part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721871.1A CN106320865B (en) | 2016-08-25 | 2016-08-25 | Switching device of buckle trip handle structure with stable stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721871.1A CN106320865B (en) | 2016-08-25 | 2016-08-25 | Switching device of buckle trip handle structure with stable stroke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320865A true CN106320865A (en) | 2017-01-11 |
| CN106320865B CN106320865B (en) | 2017-10-27 |
Family
ID=57790308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721871.1A Active CN106320865B (en) | 2016-08-25 | 2016-08-25 | Switching device of buckle trip handle structure with stable stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320865B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090070971A1 (en) * | 2007-09-13 | 2009-03-19 | Nintendo Co., Ltd. | Device latch hook and attachment device including the same |
| CN201229531Y (en) * | 2008-06-17 | 2009-04-29 | 英业达股份有限公司 | Replaceable electronic module |
| US20120235002A1 (en) * | 2011-03-15 | 2012-09-20 | Hon Hai Precision Industry Co., Ltd. | Mounting apparatus |
| CN203689289U (en) * | 2014-01-20 | 2014-07-02 | 哈尔滨理工大学 | Computer mainframe box with wireless network shortcut function buckled cover |
| CN105022456A (en) * | 2014-04-22 | 2015-11-04 | 昆达电脑科技(昆山)有限公司 | Hard disk fixing mount |
| CN205353893U (en) * | 2016-01-12 | 2016-06-29 | 东莞市嘉田电子科技有限公司 | Spacing rotatory latched device |
-
2016
- 2016-08-25 CN CN201610721871.1A patent/CN106320865B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090070971A1 (en) * | 2007-09-13 | 2009-03-19 | Nintendo Co., Ltd. | Device latch hook and attachment device including the same |
| CN201229531Y (en) * | 2008-06-17 | 2009-04-29 | 英业达股份有限公司 | Replaceable electronic module |
| US20120235002A1 (en) * | 2011-03-15 | 2012-09-20 | Hon Hai Precision Industry Co., Ltd. | Mounting apparatus |
| CN203689289U (en) * | 2014-01-20 | 2014-07-02 | 哈尔滨理工大学 | Computer mainframe box with wireless network shortcut function buckled cover |
| CN105022456A (en) * | 2014-04-22 | 2015-11-04 | 昆达电脑科技(昆山)有限公司 | Hard disk fixing mount |
| CN205353893U (en) * | 2016-01-12 | 2016-06-29 | 东莞市嘉田电子科技有限公司 | Spacing rotatory latched device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106320865B (en) | 2017-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180816 Address after: 250101 S06 tower, 1036, Chao Lu Road, hi tech Zone, Ji'nan, Shandong. Patentee after: Shandong wave cloud Mdt InfoTech Ltd Address before: No. 1036, Shandong high tech Zone wave road, Ji'nan, Shandong Patentee before: Langchao Electronic Information Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 250100 No. 1036 Tidal Road, Jinan High-tech Zone, Shandong Province, S01 Building, Tidal Science Park Patentee after: Inspur cloud Information Technology Co., Ltd Address before: 250101 S06 tower, 1036, Chao Lu Road, hi tech Zone, Ji'nan, Shandong. Patentee before: SHANDONG LANGCHAO YUNTOU INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |