CN202449356U - Connecting mechanism of upper cover and lower cover - Google Patents
Connecting mechanism of upper cover and lower cover Download PDFInfo
- Publication number
- CN202449356U CN202449356U CN2012200236275U CN201220023627U CN202449356U CN 202449356 U CN202449356 U CN 202449356U CN 2012200236275 U CN2012200236275 U CN 2012200236275U CN 201220023627 U CN201220023627 U CN 201220023627U CN 202449356 U CN202449356 U CN 202449356U
- Authority
- CN
- China
- Prior art keywords
- shaped projection
- lower cover
- loam cake
- bindiny mechanism
- minor face
- 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
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- Closures For Containers (AREA)
Abstract
The utility model discloses a connecting mechanism of an upper cover and a lower cover. The connecting mechanism comprises the lower cover and the upper cover which is matched and rotatably connected with the lower cover, a plurality of L-shaped protruding blocks which are arranged side by side along a rotating axis are arranged on the lower cover, a plurality of vertical columns which can rotate around the L-shaped protruding blocks at 90 degrees and are matched with the L-shaped protruding blocks are arranged on the upper cover, and at least one elastic piece which can rotatably open the upper cover is arranged between the upper cover and the lower cover. 90-degree rotatable matching of the L-shaped protruding blocks, the upper cover can be opened immediately to 90 degrees during opening through large enough elastic deformations of the at least one elastic piece, and upper cover cannot be thrown away randomly, and potential hazards to users are eliminated.
Description
Technical field
The utility model relates to a kind of covers bindiny mechanism.
Background technology
At present, that sells on the market is used for loam cake and the lower cover on coffee pot or electric tea pot, the vacuum bottle, is generally independent setting, can directly from lower cover, loam cake be taken out, and need hold loam cake on the other hand like this, holds kettle body or bottle on the other hand, uses inconvenience.Perhaps, though be provided with a spring between loam cake and the lower cover, rely on the elastic deformation of spring to give closed angle of loam cake, when loam cake was opened, the elastic force release through spring made loam cake separate with lower cover.But, formerly in the coffee of technology, might make loam cake upwards throw away arbitrarily because of the excessive cause of elastic deformation, harm user's potential possibility is arranged; Perhaps because of the too small cause of elastic deformation, the angle that makes loam cake separate with lower cover is not enough, and the user must be with the manually operated mode, and the angular adjustment that loam cake and lower cover are separated can be used coffee to the appropriate location.
The utility model content
The utility model provides a kind of covers bindiny mechanism, and it has overcome the existing deficiency of background technology.
The technical scheme that is adopted that the utility model solves its technical matters is: a kind of covers bindiny mechanism; It comprises the loam cake of a lower cover and an adaptive lower cover and the lower cover that is rotationally connected; Be covered with a plurality of under said along pivot center L shaped projection side by side; Be covered with on said and can make a plurality of mullions that 90 degree rotate and match, and be provided with at least one elastic component that can make the loam cake rotating opening between said loam cake and the lower cover around L shaped projection.
Among one preferred embodiment: said pivot center is located at said L shaped projection minor face section; The side of said L shaped projection minor face section and the junction of bottom surface are made as arc section, and the said mullion rotation axis that rotates matches with side, arc section and the bottom surface of L shaped projection minor face section respectively.
Among one preferred embodiment: the bottom surface of said mullion and L shaped projection minor face section is a flush fit.
Among one preferred embodiment: said arc section center of circle angle is made as 90 degree.
Among one preferred embodiment: the said lower cover of an end captive joint of the long limit of said L shaped projection section, the other end of its long limit section stretches out and is the minor face section of L shaped projection.
Among one preferred embodiment: said elastic component is between adjacent two L shaped projections.
Among one preferred embodiment: said elastic component is a torsion spring, and its rotating shaft is identical with the rotating shaft of said loam cake, and loam cake is supported on shell fragment top on it, and it supports lower cover in shell fragment top down.
Among one preferred embodiment: said L shaped projection number is two, and said mullion number is two, and said elastic component is made as one.
The present technique scheme is compared with background technology, and it has following advantage:
1.L 90 degree normal-running fiies of shape projection and mullion through the enough big elastic deformation of elastic component, make loam cake when opening, be opened to 90 degree at once, and loam cake is thrown away arbitrarily, have eliminated potential hazard user's possibility.
2.L the side of shape projection minor face section and the junction of bottom surface are made as arc section, make that mullion can rounding off, have reduced the opening time of loam cake.
3. the bottom surface of mullion and L shaped projection minor face section is a flush fit, make loam cake be opened to 90 can be spacing when spending, prevent to make loam cake unstable because of elastic component produces to rock.
4. said arc section center of circle angle is made as 90 degree, makes loam cake just to cooperate with the outer bottom of L shaped projection minor face section opening 90 vertical bars when spending.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 has illustrated a kind of covers bindiny mechanism single-piece schematic perspective view of a preferred embodiment.
Constitution diagram when a kind of covers bindiny mechanism that Fig. 2 has illustrated a preferred embodiment is in the close position.
Scheme drawing when a kind of covers bindiny mechanism that Fig. 3 has illustrated a preferred embodiment is in open mode.
Constitution diagram when a kind of covers bindiny mechanism that Fig. 4 has illustrated a preferred embodiment is in maximum open position.
The specific embodiment
Please refer to Fig. 1 to Fig. 4, a preferred embodiment of a kind of covers bindiny mechanism, it comprises a loam cake 10, one lower covers 20, said the loam cake 10 adaptive and lower covers 20 that are rotationally connected.
Said lower cover 20; It is provided with a plurality of along turning cylinder 23 L shaped projection 21 side by side; Said pivot center 23 is located at said L shaped projection 21 minor face sections; The side 212 of said L shaped projection 21 minor face sections and the junction of bottom surface 213 are made as arc section 211, and be best, and said arc section 211 center of circle angles are made as 90 degree.Said minor face section center is provided with the through hole 22 that connects turning cylinder 23, and said turning cylinder 23 passes this through hole 22 and is fixed on the minor face section of L shaped projection 21.The said lower cover 20 of one end captive joint of said L shaped projection 21 long limit sections, the other end of its long limit section stretches out and is the minor face section of L shaped projection 21.In the present embodiment, said L shaped projection 21 numbers are made as two.
Said loam cake 10, it is provided with and can makes a plurality of mullions 11 that 90 degree rotate and match around L shaped projection 21, and said mullion 11 moving axis 23 that rotates matches with side 212, arc section 211 and the bottom surface 213 of L shaped projection 21 minor face sections respectively.Best, said mullion 11 is a flush fit with the bottom surface 213 of L shaped projection 21 minor face sections.In the present embodiment, said mullion 11 is made as two.
Be provided with at least one elastic component between said loam cake 10 and the lower cover 20, said elastic component is between adjacent two projections 21.In the present embodiment, said elastic component is made as one.Best said elastic component is a torsion spring 30, and said torsion spring 30 coaxial rotation connect turning cylinder 23, and loam cake 10 is supported on shell fragment top on it; It down supports lower cover 20 in the shell fragment top, and torsion spring 30 be a compressive state when said loam cake 10 was closed, and torsion spring 30 leans on elastic deformation rapidly to 10 1 open angles of loam cake when giving 10 1 external force of loam cake; In the present embodiment, because the matching design of L shaped projection 21 and mullion 11, the open angle of said loam cake 10 is made as 90 degree; At this moment, the outer bottom of mullion 11 and L shaped projection 21 minor face sections is flush fit just in time, realizes that loam cake 10 opening 90 spacing when spending; And loam cake is rocked arbitrarily, avoid occurring endangering user's possibility.Finish using, only need to give 10 1 external force of loam cake that torsion spring 30 is compressed between the covers, the two is connected together through the clamping mechanism between the covers.
The claimed a kind of covers of the utility model bindiny mechanism, applicable to coffee pot, fry in shallow oil in the connection of covers such as roasting device, electric cooker, electric tea pot or vacuum bottle, range of use is extensive.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. covers bindiny mechanism; It comprises the loam cake of a lower cover and an adaptive lower cover and the lower cover that is rotationally connected; It is characterized in that: be covered with a plurality of under said along pivot center L shaped projection side by side; Be covered with on said and can make a plurality of mullions that 90 degree rotate and match, and be provided with at least one elastic component that can make the loam cake rotating opening between said loam cake and the lower cover around L shaped projection.
2. a kind of covers according to claim 1 bindiny mechanism, it is characterized in that: said pivot center is located at said L shaped projection minor face section; The side of said L shaped projection minor face section and the junction of bottom surface are made as arc section, and the said mullion rotation axis that rotates matches with side, arc section and the bottom surface of L shaped projection minor face section respectively.
3. a kind of covers according to claim 2 bindiny mechanism, it is characterized in that: the bottom surface of said mullion and L shaped projection minor face section is a flush fit.
4. a kind of covers according to claim 3 bindiny mechanism, it is characterized in that: said arc section center of circle angle is made as 90 degree.
5. according to claim 1 or 2 or 3 or 4 described a kind of covers bindiny mechanisms, it is characterized in that: the said lower cover of an end captive joint of the long limit of said L shaped projection section, other end of its long limit section stretches out and is the minor face section of L shaped projection.
6. a kind of covers according to claim 5 bindiny mechanism, it is characterized in that: said elastic component is between adjacent two L shaped projections.
7. a kind of covers according to claim 6 bindiny mechanism, it is characterized in that: said elastic component is a torsion spring, and its rotating shaft is identical with the rotating shaft of said loam cake, and loam cake is supported on shell fragment top on it, and it supports lower cover in shell fragment top down.
8. a kind of covers according to claim 7 bindiny mechanism, it is characterized in that: said L shaped projection number is two, and said mullion number is two, and said elastic component is made as one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200236275U CN202449356U (en) | 2012-01-17 | 2012-01-17 | Connecting mechanism of upper cover and lower cover |
| JP2012007486U JP3181816U (en) | 2012-01-17 | 2012-12-11 | Connecting structure of upper and lower lids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200236275U CN202449356U (en) | 2012-01-17 | 2012-01-17 | Connecting mechanism of upper cover and lower cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449356U true CN202449356U (en) | 2012-09-26 |
Family
ID=46865240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200236275U Expired - Fee Related CN202449356U (en) | 2012-01-17 | 2012-01-17 | Connecting mechanism of upper cover and lower cover |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3181816U (en) |
| CN (1) | CN202449356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140307A (en) * | 2016-03-01 | 2017-09-08 | 膳魔师（中国）家庭制品有限公司 | Cap unit and beverage-container |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405164B (en) * | 2016-11-10 | 2023-08-18 | 苏州大学文正学院 | Turnover straight-falling type optical chip module test socket |
-
2012
- 2012-01-17 CN CN2012200236275U patent/CN202449356U/en not_active Expired - Fee Related
- 2012-12-11 JP JP2012007486U patent/JP3181816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140307A (en) * | 2016-03-01 | 2017-09-08 | 膳魔师（中国）家庭制品有限公司 | Cap unit and beverage-container |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3181816U (en) | 2013-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |