CN2392890Y - New-type hinge - Google Patents
New-type hinge Download PDFInfo
- Publication number
- CN2392890Y CN2392890Y CN 99243968 CN99243968U CN2392890Y CN 2392890 Y CN2392890 Y CN 2392890Y CN 99243968 CN99243968 CN 99243968 CN 99243968 U CN99243968 U CN 99243968U CN 2392890 Y CN2392890 Y CN 2392890Y
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- China
- Prior art keywords
- structural member
- torsion spring
- hinge
- shape thing
- novel hinge
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- Expired - Lifetime
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- 238000010586 diagram Methods 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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Abstract
The utility model discloses a hinge which at least comprises a pair of first structure pairs, a pair of second structure component pairs, and a torsion spring, wherein, each first structure pair at least comprises a first structure component and a second structure component; one end of each of the first structure pair is fixed on a first device; each second structure component pair at least comprises a third structure component and a fourth structure component; one end of each of the second structure component pairs is fixed on a second device; in addition, the second structure component pairs are positioned between the first structure component and the second structure component; the second structure component pairs are directly and mutually coupled with the first structure pairs; one end of the torsion spring is positioned on the first structure component and the second structure component or the first device; the other end of the torsion spring is positioned at the third structure component and the fourth structure component or the second device. Thereby, the utility model has the advantages of low cost and stable structure.
Description
The utility model relates to a kind of hinge.
At present, known hinge, as shown in Figure 1, basically be formed by a torsion spring 10, wherein an end of torsion spring 10 is positioned on first device 12, the other end then is positioned on second device 14, in these first device, 12 and second device, 14 the two shared rotating shafts 16, and first device 12 and second to install 14 the two shapes can be any shape.
Generally speaking, when hinge has formed when opening, the angle that first device 12 and second installs 14 is a specific beginning angle that opens, and torsion spring 10 is compressive strain.Therefore; in rotating shaft 16, resistance barrier thing 18 can formed usually; elastic force with the torsion spring 10 that prevents to be out of shape; draw close first device, 12 and second device 14 and the structure destruction hinge; in addition; when hinge was closed, torsion spring 10 can be further because of stress deformation, and this moment, the elastic force of first device, 12 and second device 14 when external force is eliminated can be withdrawn into hinge original state.
Significantly, known hinge arrangement is simple useful again, but, the assembling process of known hinge arrangement, really quite require great effort and trouble, the most tangible difficulty is when two ends of torsion spring 10 being placed on first device 12 and second respectively and installing on 14, must be earlier with torsion spring 10 compressive strains to opening the beginning angle, in addition, owing to installing 12 with first, second device 14, before rotating shaft 16 is assembled with resistance barrier thing 18, also must make the mutual position relation of these elements meet the requirement of opening the beginning angle, therefore, the use of tool is obligato, no matter be position or the compression torsion spring that is used for fixing element.
In view of this, the purpose of this utility model provides a kind of novel hinge, and it mainly is in order to connecting the hinge of two devices, can omit the use of tool and reduce assembly cost, and structure is stable again.
The purpose of this utility model is achieved in that a kind of novel hinge, it is characterized in that: which comprises at least a pair of first structure to, a pair of second structural member to and a torsion spring, wherein first structure is to comprising one first structural member and one second structural member at least, and the end that first structure is right is fixed on one first device; Second structural member is to comprising one the 3rd structural member and one the 4th structural member at least, the right end of second structural member is fixed on one second device, in addition, second structural member is between first structural member and second structural member, and second structural member to directly with first structure to intercoupling; One end of torsion spring is positioned on first structural member, second structural member or first device, and the other end of torsion spring is positioned at the 3rd structural member, the 4th structural member or second device.
Described first structure pair is integrally formed with first device.
Described first structure is to being embedded on first device.
Described second structural member pair is integrally formed with second device.
Described second structural member is to being embedded on second device.
One surface of described first structural member is provided with a ridge, and should the surface towards second structural member, adjacent with the 3rd structural member again.
Described the 3rd structural member directly contacts with ridge.
The curvature of described second structural member is inhomogeneous, and marginal existence one depression of second structural member.
One surface of described the 4th structural member is provided with one and colludes the shape thing, again should the surface in the face of and adjacent to second structural member.
The thickness of described aspect ratio second structural member that colludes the shape thing is big.
The amplitude of described depression is bigger than the width that colludes the shape thing.
Owing to adopt such scheme: reduce cost, structure is stable again.
Below in conjunction with drawings and Examples the utility model is further specified.
The known hinge schematic diagram of Fig. 1;
Fig. 2 is the utility model exemplary embodiments schematic diagram;
Fig. 3 is a kind of two structural member three-dimensional exploded views of the utility model exemplary embodiments;
Fig. 4 is the another kind of two structural member three-dimensional exploded views of the utility model exemplary embodiments;
Fig. 5 is a kind of state diagrams of a kind of two structural members of the utility model exemplary embodiments;
Fig. 6 is the another kind of state diagrams of a kind of two structures of the utility model exemplary embodiments;
Fig. 7 is a kind of another state diagram of two structures of the utility model exemplary embodiments;
Fig. 8 is a kind of state diagrams of another kind of two structural members of the utility model exemplary embodiments;
Fig. 9 is the another kind of state diagrams of another kind of two structures of the utility model exemplary embodiments;
Figure 10 is another kind of another state diagram of two structures of the utility model exemplary embodiments;
Among the figure: 10. torsion spring 12. first devices 14. second devices 16. rotating shafts 18. resistance barrier things 20. first devices 21. second devices 22. first structural members 23. second structural members 24. the 3rd structural member 25. the 4th structural member 26. button springs 27. ridges 28. depressions 29. are colluded shape thing 30. first structural members 31. second structural members 32. protrusions 33. depressions 34. the 3rd structural members 35. the 4th structural member 36. and are colluded the shape thing
As shown in Figure 2, present embodiment is to be used for connecting first device, 20 and second device 21, at this, first device 20 is what to separate with second device 21, and rotate around a shared rotating shaft, it is right that first structural member 22 and second structural member 23 form first structure, and the end that first structure is right is fixed on first device 20, so as to making first structure pair and first device 20 form a rigid body, when the 3rd structural member 24 and the 4th structural member 25 sides form second structural member, and the right end of second structural member is fixed on second device 21, so as to making second structural member pair and second device 21 also form a rigid body, in addition, second structural member is between first structural member 22 and second structural member 23, the first wherein above-mentioned structure is to 22 pairs and first combination of installing between 20, can be that first structure is formed 22 and first device, 20 the two integrally formed mode, or first structure is embedded into first to 22 installs 20, and the second above-mentioned structural member is to the combination of 21 in 23 and second device, can be with second structural member 23 and second device 21, form in integrally formed mode, or second structural member 23 is embedded into second device 21.
In addition, one end of button spring 26 is to be fixed on first device 20, first structural member 22 or second structural member 23, the other end of button spring 26 then is fixed on second device the 21, the 3rd structural member 24 or the 4th structural member 23, what be worth mentioning then is because first structural member 22 and first device 20 form a rigid body, and second structural member 23 and second device 21 also form a rigid body, therefore, subsequently in the program deformation of torsion spring 26 and button spring 26 be the relation that where not to be fixed on earth.
In addition, a ridge 27 is arranged in first device a, particular surface of 22, wherein should the surface in the face of second device 23, and ridge 27 directly touches the 3rd structural member 24.
On the other hand, in the marginal existence depression 28 of second device 23, and the shape thing 29 that colludes that is positioned on the 4th device 25 catches on depression.
Though Fig. 2 only shows the situation that hinge is opened, significantly, when hinge is closed, first device, 20 and second device 21 is close towards the other side, therefore, not only button spring 26 is to be compressed further, this moment, the 3rd structural member 24 still directly contacted with ridge 27, in addition, colluding shape thing 29 may move along the edge of second structural member 23, and cause caving in and 28 no longer 23 caught on by second device, the true relation that colludes 28 of the depressions of the shape thing 29 and second structural member 23 certainly depends on the structure design of hinge.
As shown in Figure 3, first structure is to comprising first structural member 30, second structural member 31, protrusion 32 and depression 33 at least, and this protrusion 32 is positioned at the one side of first structural member 30 towards second structural member 31, and 33 edges that are positioned at second structural member 31 that cave in.
As shown in Figure 4, second structural member is to comprising the 3rd structural member 34, the 4th structural member 35 at least and colluding shape thing 6, this colludes shape thing 36 and is positioned on the 4th structural element 35 one side just before second structural member 31, and second structural member is to being to be located between first structural member 30 and second structural member 31.
Because colluding shape thing 36 is used for catching on second structural member 31, therefore, the height that colludes shape thing 36 must be bigger than the thickness of second structural member 31, in addition, since at protrusion 32 with before the 3rd structural member 34 directly contacts, the 3rd structural member 34, the 4th structural member 35 and collude shape thing 36 all between first structural member 30 and second structural member 31, therefore, distance between first structural member 30 and second structural member 31 must be greater than following several summation, the distance of the 3rd structural member 34 and the 4th structural member 35, the thickness of the 3rd structural member 34, the thickness of the 4th structural member 35 and the length of colluding shape thing 36, in addition, the position of colluding shape thing 36 directly corresponds to the position of depression 33 and protrusion 32 usually, with the structure and the assembly program of simple hinge.Certainly, collude the relative position of shape thing 36, depression 33 and protrusion 32, might not form a straight line, and depend on the design of hinge arrangement.
Shown in Fig. 5,8 and 2, the initial orders of assembling process, therefore not distortion of torsion spring 26, and the edge of the 3rd structural member 24 only touches the edge of first structural member 22, the edge of the 4th structural member 25 also only touches the limit level of second structural member 23 simultaneously, in other words, not only the 3rd structural member 24 does not touch ridge 27 as yet, and collude shape thing 29 yet do not touch the depression 28.Therefore, because torsion spring 26 is not out of shape as yet and produces elastic force, therefore, torsion spring 26 can be connected to first device 20 and second like a cork and install 21, and without any need for tool.
Shown in Fig. 6,9 and 2, the stage that the 3rd structural member 24 is promoted by ridge 27 just, at this moment, hinge is positioned at the position that is opened just, and torsion spring 26 has been compressed distortion anyway, because the arm of force is adjustable and any one device can be used to provide the required arm of force, add that moment is the vector product of the strength and the arm of force, therefore, the strength that must apply in the assembling process to overcome the moment that is produced when torsion spring is out of shape is littler than the elastic force that the torsion spring distortion is produced significantly.
Because the 3rd structural member 24 and the 4th structural member 25 all are to be fixed on second device 21, therefore, not only the 3rd structural member 24 is pushed away first structural member 22, and the 4th structural member 25 also be pushed into second structural member 23, remove this part, ridge 27, depression 28 is designed such that with the position of colluding shape thing 29 threes colluding shape thing 29 catches on depression 28, therefore, the height that colludes shape thing 29 then must be big than the thickness of second structural member 23, in addition, the amplitude of depression 28 also must be bigger than the width that colludes shape thing 29, can not run through depression 28 otherwise collude shape thing 29, and catch on the edge of depression 28.
Be compressed the elastic force effect of the torsion spring 26 of distortion, the 3rd structural member 24 and the 4th structural member 25 can be withdrawn into state shown in Fig. 5,8, in any case, when colluding shape thing 29 and catch on depression 28 edge tightly, because the 4th structural member 25 can not run through the inside by second structural member 23, therefore, the two relative position of second structural member 23 and the 4th structural member 25 just can be fixed.
Shown in Fig. 7,10 and 2, colluding shape thing 29 moves along second device, 23 edge, and can tightly not catch on depression 28 edge again, certainly, this moment, torsion spring 26 also was further to be compressed distortion, in addition, the 3rd structural member 24 still directly contacts with ridge 27, therefore, and when closing when disappearing with the external force of this hinge, torsion spring 26 by further compressive strain will relax, and the elastic force that discharges will be second structural member to being withdrawn into the stage that hinge is opened.
Because the stage that the hinge shown in Fig. 6,9 is opened, the 3rd structural member 24 is still by ridge 27 first structural member 22 that pushes away, and collude shape thing 29 and still run through by caving in 28, and catch on depression 28 edge, therefore collude shape thing 29 and may break away from from second structural member 23 hardly, and when causing second structural member just will assemble to be withdrawn into hinge by torsion spring 26 first structure pair and second structural member to and be effectively coupling.
Claims (11)
1, a kind of novel hinge, it is characterized in that: which comprises at least a pair of first structure to, a pair of second structural member to and a torsion spring, wherein first structure is to comprising one first structural member and one second structural member at least, and the end that first structure is right is fixed on one first device; Second structural member is to comprising one the 3rd structural member and one the 4th structural member at least, the right end of second structural member is fixed on one second device, in addition, second structural member is between first structural member and second structural member, and second structural member to directly with first structure to intercoupling; One end of torsion spring is positioned on first structural member, second structural member or first device, and the other end of torsion spring is positioned at the 3rd structural member, the 4th structural member or second device.
2, by the described novel hinge of claim 1, it is characterized in that: described first structure is pair integrally formed with first device.
3, by the described novel hinge of claim 1, it is characterized in that: described first structure is to being embedded on first device.
4, by the described novel hinge of claim 1, it is characterized in that: described second structural member is pair integrally formed with second device.
5, by the described novel hinge of claim 1, it is characterized in that: described second structural member is to being embedded on second device.
6, by the described novel hinge of claim 1, it is characterized in that: a surface of described first structural member is provided with a ridge, and should the surface towards second structural member, adjacent with the 3rd structural member again.
7, by the described novel hinge of claim 1, it is characterized in that: described the 3rd structural member directly contacts with ridge.
8, by the described novel hinge of claim 1, it is characterized in that: the curvature of described second structural member is inhomogeneous, and marginal existence one depression of second structural member.
9, by the described novel hinge of claim 1, it is characterized in that: a surface of described the 4th structural member is provided with one and colludes the shape thing, again should the surface in the face of and adjacent to second structural member.
10, by the described novel hinge of claim 1, it is characterized in that: the thickness of described aspect ratio second structural member that colludes the shape thing is big.
11, by the described novel hinge of claim 1, it is characterized in that: the amplitude of described depression is bigger than the width that colludes the shape thing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243968 CN2392890Y (en) | 1999-08-31 | 1999-08-31 | New-type hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243968 CN2392890Y (en) | 1999-08-31 | 1999-08-31 | New-type hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392890Y true CN2392890Y (en) | 2000-08-23 |
Family
ID=34030156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243968 Expired - Lifetime CN2392890Y (en) | 1999-08-31 | 1999-08-31 | New-type hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392890Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550415A (en) * | 2019-09-02 | 2019-12-10 | 安徽科信矿山机械制造有限公司 | Discharging device of belt feeder |
-
1999
- 1999-08-31 CN CN 99243968 patent/CN2392890Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550415A (en) * | 2019-09-02 | 2019-12-10 | 安徽科信矿山机械制造有限公司 | Discharging device of belt feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUDONG OPTICAL CO., LTD. Free format text: FORMER OWNER: HONGYOU SCIENCE AND TECHNOLOGY CO LTD Effective date: 20070105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070105 Address after: Delaware Patentee after: Hongyou Science & Technology Co., Ltd. Address before: Hsinchu Science Industrial Park, Taiwan Patentee before: Hongyou Science and Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |