CN202991721U - Fastener matching structure and separating shell - Google Patents
Fastener matching structure and separating shell Download PDFInfo
- Publication number
- CN202991721U CN202991721U CN 201220602452 CN201220602452U CN202991721U CN 202991721 U CN202991721 U CN 202991721U CN 201220602452 CN201220602452 CN 201220602452 CN 201220602452 U CN201220602452 U CN 201220602452U CN 202991721 U CN202991721 U CN 202991721U
- Authority
- CN
- China
- Prior art keywords
- pothook
- pedestal
- component
- clamping part
- projection section
- 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
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 36
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 206010066094 Torus fracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0635—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship fastened over the edges of the sheets or plates
Abstract
The utility model discloses a fastener matching structure and a separating shell connected through the same. The fastener matching structure comprises a first component and a second component, a hook portion and a protrusion portion are arranged on the first component, the second component comprises a fastener portion and a bone position portion, distance between the fastener portion and the bone position portion is smaller than that between the hook portion and the protrusion portion, and the hook portion is matched with the fastener portion. After the first component and the second component move relatively to enable the hook portion to be separated from the fastener portion, the bone position portion moves from one side of the protrusion portion to the other side to be butted with the protrusion portion. Fastening is performed by matching of the hook portion with the fastener portion, so that mounting is facilitated. After the hook portion is separated from the fastener portion, the bone position portion is butted with the protrusion portion to form a suspended return structure, namely the hook portion and the fastener portion cannot return to a clamping state, and accordingly final separation of the first component and the second component is facilitated.
Description
Technical field
The utility model relates to mechanical structure field, relates in particular to a kind of fastener matching structure and separated type housing.
Background technique
When product shell is separate type, need the corresponding cooperating structure of design, more common cooperating structure for be threaded, screw connects, the buckle connection.For the structure that is threaded, precession and back-out are cumbersome, and be special in larger housing; And screw connects, and mounts and dismounts all more complicated, if screw dismounting number of times is too much, also easily cause stripped thread, and screw connects not attractive in appearance; Buckle is connected to the structure of direct snapping, and housing is installed can be fairly simple, but can be cumbersome when dismantling, and buckle depends on the elasticity of self material, if the dismounting number of times too much may cause the problems such as buckle fracture.
In sum, the cooperating structure of existing separated type housing is more complicated in installing and/or dismantling often, should not too much wait by structural limitations dismounting number of times, causes usage comparison trouble for the housing that may need frequent dismounting.
The model utility content
The technical problem that the utility model mainly solves is to provide a kind of fastener matching structure of easy disassembly and the separated type housing that connects by this fastener matching structure.
The technological scheme that the utility model adopts is: a kind of fastener matching structure is provided, comprises the first member and second component, be provided with pothook and projection section on described the first member, described second component comprises clamping part and position of bone section; Distance between described clamping part and position of bone section is less than the distance of described pothook and projection section; Described pothook and described clamping part are adaptive; Described the first member is with after the second component relative movement makes pothook and clamping part separates, described position of bone section from a sidesway of projection section to opposite side and with projection section butt.
Wherein, described projection section is the inclined-plane towards a side of described pothook, and a projection section side of pothook dorsad is vertical plane; Described position of bone section is the plain film shape; When described pothook separates with described clamping part, the vertical plane side butt of described position of bone section and described projection section.
The utility model also provides a kind of separated type housing, comprises pedestal and lid, and described pedestal is connected fastener matching structure as above and connects with lid, and described the first member is installed on described pedestal, and described second component is shaped on described lid; Also be provided with return spring between described the first member and described pedestal, when described the first member motion made described pothook separate with described clamping part, the first member produced extruding force and compression retracteding position spring to return spring.
Wherein, described pedestal and cover outer surface are circular, and described pedestal is provided with a plurality of grooves, described a plurality of the first member is installed in described groove, and a plurality of the first member interlocks, one of them described first member is provided with handle, and described handle protrudes from described pedestal; Be correspondingly provided with a plurality of second components on described lid.
The beneficial effects of the utility model are: in the fastener matching structure that the utility model provides; by fastening pothook and coordinating of clamping part; easy for installation; and after pothook and clamping part disengaging; position of bone section and projection section connect and form one to suspend return structure be that pothook and clamping part no longer can be replied the clamping state, facilitate the first member and the final of second component to separate.
For the separated type housing that has adopted the utility model fastener matching structure, because this fastener matching structure provides pause function, make the convenient separation of lid and pedestal quick; And make after lid separates by return spring, the first member can self-return.
Description of drawings
Structural representation when Fig. 1 is the utility model embodiment fastener matching structure fastening;
Structural representation when Fig. 2 is the separation of the utility model embodiment fastener matching structure.
Label declaration:
10, the first member; 11, pothook; 12, projection section; 13, pedestal; 14, handle; 20, second component; 21, clamping part; 22, position of bone section.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, being realized purpose and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
See also Fig. 1 and Fig. 2, the fastener matching structure of the present embodiment comprises the first member 10 and second component 20, and during use, two members are arranged at respectively two to be needed on the corresponding parts that connect.
The first member 10 comprises pedestal 13, upwards protrude out from pedestal 13 upper surfaces and form pothook 11 and projection section 12, and has a determining deviation between pothook 11 and projection section 12, wherein pedestal 13 positions at projection section 12 places are an elastic arm structure, make projection section 12 have in vertical direction certain elastic displacement, projection section 12 is set to the inclined-plane in the side towards pothook 11, and a side of pothook 11 is set to vertical plane dorsad.Pedestal 13 sides also are provided with handle 14, facilitate the people to hold handle the first member 10 is moved.
As shown in Figure 1, when the first member 10 and second component 20 fastened, clamping part 21 was limited in pothook 11, and position of bone section 22 is between pothook 11 and projection section 12, and namely the inclined-plane side of projection section 12 is relative with described position of bone section 22.After holding handle 14 and moving the first member 10 by the arrow direction indication and make the first member 10 and second component 20 separates, both position relationships as shown in Figure 2, clamping part 21 breaks away from pothooks 11 at this moment, position of bone section 22 cross opposite side that projection section 12 arrives projection section 12 and with projection section 12 butts, namely the vertical plane side of projection section 12 relative with position of bone section 22 and both contact.
Because the pedestal 13 at projection section 12 places has certain elasticity, therefore, in the process that the first member 10 moves, position of bone section 22 can press down projection section 12 and cross projection section 12, projection section 12 is set to the inclined-plane towards a side of pothook 11, position of bone section 22 can progressively exert all one's strength to projection section 12, facilitates both to carry out the normal change of relative position relation.After two members separate, the parts at two member places can separate up and down, pothook 11 upper surfaces are set to the inclined-plane, be convenient clamping part 21 when mounted when descending to first member 10 application of forces, pothook 11 is stepped down and that clamping part 21 is entered in the hook formation of pothook 11 is spacing fixing.
In fastener matching structure of the present utility model; by fastening pothook and coordinating of clamping part; easy for installation; and after pothook and clamping part disengaging; position of bone section and projection section connect and form one to suspend return structure be that pothook and clamping part no longer can be replied the clamping state, facilitate the first member and the final of second component to separate.
In the housing that fastener matching structure of the present utility model can be applicable to separate up and down, its middle shell comprises pedestal and lid, wherein second component is shaped on lid, can be that this structure is set on the rib of lid inwall, also play the effect that increases lid intensity except the effect of being clasped.The first member is installed on pedestal, and is provided with the space for the first member motion on pedestal, also is provided with return spring between the first member and pedestal.When the first member motion makes pothook separate with clamping part, the first member produces extruding force and compression retracteding position spring to return spring, and when pothook and clamping part disengaging, after butt projection section of position of bone section, projection section is withstood by position of bone section, offset the restoring force of return spring, the first member can't be moved, produce pause function; Due to this moment clamping part and pothook break away from, lid can separate from pedestal, after lid separated, projection section lost butt, this moment, the restoring force of return spring made the first member reposition.
In this separated type housing, because this fastener matching structure provides pause function, make the convenient separation of lid and pedestal quick; And make after lid separates by return spring, the first member can self-return.
When pedestal and lid are round structure, can design a plurality of fastener matching structures around circle distribution on pedestal and lid, and a plurality of the first member interlocks, can only on first member, handle be set therein, handle protrudes from pedestal, only need to arrange one on pedestal like this and be used for the hole that handle stretches out, better appearance in appearance, when moving the first member by this handle, all corresponding movements of the first all members.Design a plurality of fastener matching structures, can make pedestal follow between lid install when separating more stable.
When pedestal and lid are polygon structure, Yi Bian this fastener matching structure can only be set therein.
Pedestal and lid can be according to conventional structures, only need to design on pedestal and structure that the first member is suitable gets final product, clearly show that the structure of the first member and second component due to Fig. 1 and Fig. 2, for shell construction, only need correspondingly the first member to be placed on pedestal, and second component is taken shape on lid, the inventor thinks can clearly express the structure of housing according to the structure of Fig. 1 and Fig. 2 in conjunction with character express, therefore no longer provides the accompanying drawing signal.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (4)
1. a fastener matching structure, is characterized in that, comprises the first member and second component, is provided with pothook and projection section on described the first member, and described second component comprises clamping part and position of bone section; Distance between described clamping part and position of bone section is less than the distance of described pothook and projection section; Described pothook and described clamping part are adaptive; Described the first member is with after the second component relative movement makes pothook and clamping part separates, described position of bone section from a sidesway of projection section to opposite side and with projection section butt.
2. fastener matching structure according to claim 1 is characterized in that: described projection section is the inclined-plane towards a side of described pothook, and a projection section side of pothook dorsad is vertical plane; Described position of bone section is the plain film shape; When described pothook separates with described clamping part, the vertical plane side butt of described position of bone section and described projection section.
3. separated type housing, comprise pedestal and lid, it is characterized in that: described pedestal is connected fastener matching structure as claimed in claim 1 or 2 and connects with lid, described the first member is installed on described pedestal, and described second component is shaped on described lid; Also be provided with return spring between described the first member and described pedestal, when described the first member motion made described pothook separate with described clamping part, the first member produced extruding force and compression retracteding position spring to return spring.
4. separated type housing according to claim 3, it is characterized in that: described pedestal and cover outer surface are for circular, described pedestal is provided with a plurality of grooves, described a plurality of the first member is installed in described groove, and a plurality of the first member interlocks, one of them described first member is provided with handle, and described handle protrudes from described pedestal; Be correspondingly provided with a plurality of second components on described lid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602452 CN202991721U (en) | 2012-11-15 | 2012-11-15 | Fastener matching structure and separating shell |
| PCT/CN2012/085277 WO2014075346A1 (en) | 2012-11-15 | 2012-11-26 | Stud clip fitting structure and separable shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602452 CN202991721U (en) | 2012-11-15 | 2012-11-15 | Fastener matching structure and separating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991721U true CN202991721U (en) | 2013-06-12 |
Family
ID=48562905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602452 Expired - Lifetime CN202991721U (en) | 2012-11-15 | 2012-11-15 | Fastener matching structure and separating shell |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202991721U (en) |
| WO (1) | WO2014075346A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015074360A1 (en) * | 2013-11-22 | 2015-05-28 | 深圳迈瑞生物医疗电子股份有限公司 | Medical facility support apparatus |
| CN110285117A (en) * | 2019-06-10 | 2019-09-27 | 湖北三江航天万峰科技发展有限公司 | A kind of rapid abutting joint locking device |
| CN110345358A (en) * | 2019-08-19 | 2019-10-18 | 深圳市领灿科技有限公司 | Self-locking mechanism is safeguarded before a kind of LED display mould group |
| CN111411489A (en) * | 2019-01-04 | 2020-07-14 | 青岛海尔洗衣机有限公司 | Washing machine bottom platform and washing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3223095C2 (en) * | 1982-06-21 | 1985-05-15 | Siemens AG, 1000 Berlin und 8000 München | Detachable snap-in connection |
| DE3336882C2 (en) * | 1983-10-11 | 1985-08-22 | Ing. Walter Hengst GmbH & Co KG, 4400 Münster | Rotary lock with bayonet-like engagement, especially for air filter housings on internal combustion engines |
| JP3161652B2 (en) * | 1993-04-12 | 2001-04-25 | 富士写真フイルム株式会社 | External member attachment / detachment mechanism |
| DE10120682A1 (en) * | 2001-04-27 | 2002-11-14 | Siemens Ag | Latching hook latching system for snap-fitting parts has hook and strut mutually arranged so wedge-shaped run-out hook section comes into supporting contact with strut when parts are joined |
| CN102193603A (en) * | 2010-03-08 | 2011-09-21 | 英业达股份有限公司 | Fixing structure of pivot protective cover of notebook computer |
-
2012
- 2012-11-15 CN CN 201220602452 patent/CN202991721U/en not_active Expired - Lifetime
- 2012-11-26 WO PCT/CN2012/085277 patent/WO2014075346A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015074360A1 (en) * | 2013-11-22 | 2015-05-28 | 深圳迈瑞生物医疗电子股份有限公司 | Medical facility support apparatus |
| CN111411489A (en) * | 2019-01-04 | 2020-07-14 | 青岛海尔洗衣机有限公司 | Washing machine bottom platform and washing machine |
| CN111411489B (en) * | 2019-01-04 | 2023-08-04 | 青岛海尔洗衣机有限公司 | Washing machine base and washing machine |
| CN110285117A (en) * | 2019-06-10 | 2019-09-27 | 湖北三江航天万峰科技发展有限公司 | A kind of rapid abutting joint locking device |
| CN110285117B (en) * | 2019-06-10 | 2020-11-06 | 湖北三江航天万峰科技发展有限公司 | Quick butt joint locking device |
| CN110345358A (en) * | 2019-08-19 | 2019-10-18 | 深圳市领灿科技有限公司 | Self-locking mechanism is safeguarded before a kind of LED display mould group |
| CN110345358B (en) * | 2019-08-19 | 2021-03-26 | 深圳市领灿科技有限公司 | Front maintenance self-locking mechanism of LED display screen module |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014075346A1 (en) | 2014-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |