CN205371291U - Simple and easy the hinge mechanism - Google Patents
Simple and easy the hinge mechanism Download PDFInfo
- Publication number
- CN205371291U CN205371291U CN201620047493.9U CN201620047493U CN205371291U CN 205371291 U CN205371291 U CN 205371291U CN 201620047493 U CN201620047493 U CN 201620047493U CN 205371291 U CN205371291 U CN 205371291U
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- China
- Prior art keywords
- guide rail
- hinge mechanism
- guide
- chute
- sides
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Abstract
The utility model discloses a simple and easy the hinge mechanism, including one and guide rail no. 2 on two guide rails, guide rail no. 1 is convex, offer rather than the endocentric guide way of arc shape and set up connecting portion at a tip on the guide rail no. 1, guide rail no. 2 is gone up and is seted up a pinhole respectively at both ends, and two guide rails no. 1 set up in two both sides on the guide rail respectively to pass the restraint that receives round pin axle and guide way when thereby the screw in pinhole makes a guide rail motion behind the guide way with a round pin axle respectively. The utility model discloses can guarantee going on smoothly of switch motion to have the characteristics that simple structure, appearance are pleasing to the eye, use simple to operate.
Description
Technical field
This utility model relates to a kind of Simple hinge mechanism, and some the designing requirement position that can be used in miniature electric, electrical equipment carries out repeated on/off operation, it is also possible to need the similar position of repeated on/off operation in other equipment.
Background technology
In daily life, some electronics, electrical equipment have some positions need to be repeatedly performed on/off operation.Commercially also occur in that a variety of hinge, but the applicant is after having researched and analysed these existing hinge arrangements, all each have their own deficiency, such as:
Some hinge arrangement is extremely durable, but owing to its structure is complicated, manufacturing cost is high, and it is larger in size, requires cannot use size is little when some；
Some hinge belongs to classical architecture form, but the epoch that are as constantly develop, and people are also more and more higher to the requirement of life, this unalterable hinge arrangement, it is impossible to bring people feeling of freshness；
Also some hinge, owing to its structural design itself is less reasonable, in switching process, required moment is bigger.
In order to meet the design requirement of electronic product, the applicant's applied mathematics geometry circular motion is theoretical, has redesigned a kind of simple in construction novel, and good looking appearance uses and installs Simple hinge all very easily.
Utility model content
Goal of the invention of the present utility model is in that: for above-mentioned Problems existing, it is provided that a kind of Simple hinge mechanism.
The technical solution adopted in the utility model is such that
A kind of Simple hinge mechanism, including two guide rails one and a guide rail two, guide rail one is circular arc, described guide rail one is offered the gathering sill concentric with its circular shape and at one end portion connecting portion is set, described guide rail two is offered respectively a pin-and-hole at two ends, two guide rails one are separately positioned on guide rail two both sides, and respectively a bearing pin are screwed in pin-and-hole so that guide rail one is subject to the constraint of bearing pin and gathering sill when moving after gathering sill.
As preferably, described guide rail two is circular arc, and its both sides of the edge protrude the chute forming circular arc respectively to both sides, and described guide rail one embeds in this chute, is retrained by this chute when guide rail one moves.After guide rail two both sides form chute, just follow strictly mathematics geometry circular motion theoretical, it is ensured that hinge moves in a circle around the center of circle all the time, so that the motion of guide rail one is more steady, specification, switched convenient.If there is no sliding groove structure, being also feasible in theory, however it is necessary that other structures electric, electronic equipment are coordinated guarantee switch motion steady.
As preferably, two guide rail one move toward one another are after the limit, and the arc angle between two connecting portions is 90 degree, and after moving to the limit dorsad, the arc angle between two connecting portions is 180 degree.
In sum, owing to have employed technique scheme, this utility model can ensure that being smoothed out of switch motion, and has simple in construction, good looking appearance, feature easy to install and use.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation when being closed, and now hinge is in 90 ° of positions.
Fig. 2 be this utility model in running order time structural representation, now hinge is in 180 ° of positions.
Fig. 3 is explosive view of the present utility model.
Labelling in figure: 1 is guide rail one, 2 is guide rail two, and 1-1 is connecting portion, and 1-2 is gathering sill, and 2-1 is pin-and-hole, and 2-2 is bearing pin, and 2-3 is chute.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
Most preferred embodiment:
As shown in Figure 1, 2, 3, a kind of Simple hinge mechanism, including two guide rails 1 and a guide rail 22, guide rail 1 is circular arc, described guide rail 1 is offered the gathering sill 1-2 concentric with its circular shape and at one end portion connecting portion 1-1 is set, described guide rail 22 is offered respectively a pin-and-hole 2-1 at two ends, two guide rails 1 are separately positioned on guide rail 22 both sides, and respectively a bearing pin 2-2 are screwed in pin-and-hole 2-1 so that being subject to bearing pin 2-2 and the constraint of gathering sill 1-2 when guide rail 1 moves after gathering sill 1-2.Described guide rail 22 is circular arc, and its both sides of the edge protrude the chute 2-3 forming circular arc respectively to both sides, and described guide rail 1 embeds in this chute 2-3, is retrained by this chute 2-3 during guide rail 1 motion.
Two guide rail 1 move toward one another are after the limit, and the arc angle between two connecting portion 1-1 is 90 degree, as shown in Figure 1；After two guide rails 1 move to the limit dorsad, the arc angle between two connecting portion 1-1 is 180 degree, as shown in Figure 2.
Claims (3)
1. a Simple hinge mechanism, it is characterized in that: include two guide rails one (1) and a guide rail two (2), guide rail one (1) is circular arc, described guide rail one (1) is offered the gathering sill (1-2) concentric with its circular shape and at one end portion connecting portion (1-1) is set, described guide rail two (2) is offered respectively a pin-and-hole (2-1) at two ends, two guide rails one (1) are separately positioned on guide rail two (2) both sides, and a bearing pin (2-2) is screwed in pin-and-hole (2-1) afterwards through gathering sill (1-2) so that being subject to bearing pin (2-2) and the constraint of gathering sill (1-2) when guide rail one (1) moves respectively.
2. a kind of Simple hinge mechanism according to claim 1, it is characterized in that: described guide rail two (2) is circular arc, and its both sides of the edge form the chute (2-3) of circular arc respectively to both sides protrusion, described guide rail one (1) embeds in this chute (2-3), by this chute (2-3) constraint during guide rail one (1) motion.
3. a kind of Simple hinge mechanism according to claim 1, it is characterized in that: two guide rail one (1) move toward one another are after the limit, arc angle between two connecting portions (1-1) is 90 degree, and after moving to the limit dorsad, the arc angle between two connecting portions (1-1) is 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047493.9U CN205371291U (en) | 2016-01-19 | 2016-01-19 | Simple and easy the hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047493.9U CN205371291U (en) | 2016-01-19 | 2016-01-19 | Simple and easy the hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371291U true CN205371291U (en) | 2016-07-06 |
Family
ID=56272553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620047493.9U Active CN205371291U (en) | 2016-01-19 | 2016-01-19 | Simple and easy the hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504053A (en) * | 2017-10-13 | 2017-12-22 | 东莞市橙工电子科技有限公司 | A kind of spring net formula hinge means and the folding equipment with hinge means |
| CN109578636A (en) * | 2018-12-28 | 2019-04-05 | 安徽大众阀门有限公司 | A kind of adjustable check valve |
-
2016
- 2016-01-19 CN CN201620047493.9U patent/CN205371291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504053A (en) * | 2017-10-13 | 2017-12-22 | 东莞市橙工电子科技有限公司 | A kind of spring net formula hinge means and the folding equipment with hinge means |
| CN109578636A (en) * | 2018-12-28 | 2019-04-05 | 安徽大众阀门有限公司 | A kind of adjustable check valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |