CN204012285U - Hinge - Google Patents
Hinge Download PDFInfo
- Publication number
- CN204012285U CN204012285U CN201420339660.8U CN201420339660U CN204012285U CN 204012285 U CN204012285 U CN 204012285U CN 201420339660 U CN201420339660 U CN 201420339660U CN 204012285 U CN204012285 U CN 204012285U
- Authority
- CN
- China
- Prior art keywords
- case lid
- casing
- connecting axle
- swing arm
- lower swing
- 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
Links
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 6
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 6
- 241000018646 Pinus brutia Species 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of hinge, comprise case lid Connection Block, casing Connection Block, top link, lower swing arm, case lid connecting axle, casing connecting axle, axis, described top link, described lower swing arm are connected with described case lid Connection Block, casing Connection Block by described case lid connecting axle, described casing connecting axle respectively, between described top link, described lower swing arm, connect by described axis, form revolute pair.The utility model has the advantages that on the basis of basic function of possessing conventional hinge, make hinge there is the more degree of freedom by increasing revolute pair, can realize case lid displacement in vertical direction, it is simple in structure, convenient installation, can adjust according to installing space the length of upper and lower swing arm, there is versatility for the casing that the not de-bolt of pine or similar structures are housed.
Description
Technical field
The utility model relates to a kind of link, particularly a kind of hinge.
Background technology
Hinge is for connecting two solids and allowing the mechanical device rotating between the two.
The linkage of existing power transformation bin, many by chamber door and the each fixed support of casing and realize the rotation between chamber door and casing by straight pin, play the effect of folding.
As shown in Figure 1, for the casing that the de-bolt 1 of pine or similar structures are housed, after the de-bolt of pine unclamps, it screws part 2 still in casing 3, and the case lid 4 that just can overturn after must first de-pine bolt being proposed by Y-direction, uses inconvenient.To this, conventional hinge cannot meet this generic request.
Utility model content
Utility model object: for the problems referred to above, the purpose of this utility model is to provide the hinge that a kind of degree of freedom increases, increases case lid displacement capacity in the vertical direction.
Technical scheme: a kind of hinge, comprise case lid Connection Block, casing Connection Block, top link, lower swing arm, case lid connecting axle, casing connecting axle, axis, described top link, described lower swing arm are connected with described case lid Connection Block, casing Connection Block by described case lid connecting axle, described casing connecting axle respectively, between described top link, described lower swing arm, connect by described axis, form revolute pair.
On one secondary hinge, arrange two groups simultaneously described in top link, described lower swing arm, between two groups, by location, mounting mat block gap on described axis, arrange two groups and be conducive to force balance, transmission is stable.
Also comprise jump ring, described jump ring is arranged in the articulated position of described top link, described lower swing arm and described case lid connecting axle, described casing connecting axle, described axis.
Beneficial effect: compared with prior art, the utility model has the advantages that on the basis of basic function of possessing conventional hinge, make hinge there is the more degree of freedom by increasing revolute pair, can realize case lid displacement in vertical direction, it is simple in structure, convenient installation, can adjust according to installing space the length of upper and lower swing arm, has versatility for the casing that the not de-bolt of pine or similar structures are housed.
Brief description of the drawings
Fig. 1 is the existing not casing schematic diagram of de-bolt of pine that is equipped with;
Fig. 2 is the utility model structural front view;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is that the utility model uses status architecture schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the amendment of the various equivalent form of values of the present utility model.
As shown in accompanying drawing 2-3, a kind of hinge, comprises case lid Connection Block 1, casing Connection Block 2, top link 3, lower swing arm 4, case lid connecting axle 5, casing connecting axle 6, axis 7, jump ring 9.Case lid Connection Block 1, casing Connection Block 2 are kept away face and are connected and fixed respectively with in case lid, casing, top link 3, lower swing arm 4 are connected with case lid Connection Block 1, casing Connection Block 2 by case lid connecting axle 5, casing connecting axle 6 respectively, between top link 3, lower swing arm 4, connect by axis 7, in the articulated position of top link 3 and case lid connecting axle 5, lower swing arm 4 and casing connecting axle 6, top link 3 and lower swing arm 4 and axis 7, jump ring 9 is all installed, plays the effect of locating when certain damping stops with rotation to relatively rotating part.More than form the hinge of revolute pair structure.The length of top link, lower swing arm, adjusts setting according to installing space.
Stress balance while considering case lid folding and transmission are stable, on a secondary hinge, arrange between 4, two groups of two groups of top links 3, lower swing arm by cushion block 8 positioned at intervals are installed on axis 7 simultaneously.
As shown in Figure 4, after installation, unclamping after the not de-bolt 10 of pine, open case lid 11, can directly make case lid first move then upset towards Y-direction.Otherwise can close.
Claims (3)
1. a hinge, it is characterized in that: comprise case lid Connection Block (1), casing Connection Block (2), top link (3), lower swing arm (4), case lid connecting axle (5), casing connecting axle (6), axis (7), described top link (3), described lower swing arm (4) is respectively by described case lid connecting axle (5), described casing connecting axle (6) and described case lid Connection Block (1), casing Connection Block (2) connects, described top link (3), between described lower swing arm (4), connect by described axis (7), form revolute pair.
2. hinge according to claim 1, it is characterized in that: on a secondary hinge, top link described in simultaneously arranging two groups (3), described lower swing arm (4), pass through between two groups in upper cushion block (8) positioned at intervals of installing of described axis (7).
3. hinge according to claim 1, it is characterized in that: also comprise jump ring (9), described jump ring (9) is arranged in the articulated position of described top link (3), described lower swing arm (4) and described case lid connecting axle (5), described casing connecting axle (6), described axis (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339660.8U CN204012285U (en) | 2014-06-24 | 2014-06-24 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339660.8U CN204012285U (en) | 2014-06-24 | 2014-06-24 | Hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012285U true CN204012285U (en) | 2014-12-10 |
Family
ID=52052228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339660.8U Expired - Fee Related CN204012285U (en) | 2014-06-24 | 2014-06-24 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267778A (en) * | 2020-09-07 | 2021-01-26 | 煤炭科学技术研究院有限公司 | Mining ann's case and interior hinge mechanism thereof |
-
2014
- 2014-06-24 CN CN201420339660.8U patent/CN204012285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267778A (en) * | 2020-09-07 | 2021-01-26 | 煤炭科学技术研究院有限公司 | Mining ann's case and interior hinge mechanism thereof |
| CN112267778B (en) * | 2020-09-07 | 2022-08-02 | 煤炭科学技术研究院有限公司 | Mining ann's case and interior hinge mechanism thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |