CN220909425U - Multi-angle hinge mechanism - Google Patents
Multi-angle hinge mechanism Download PDFInfo
- Publication number
- CN220909425U CN220909425U CN202322339354.6U CN202322339354U CN220909425U CN 220909425 U CN220909425 U CN 220909425U CN 202322339354 U CN202322339354 U CN 202322339354U CN 220909425 U CN220909425 U CN 220909425U
- Authority
- CN
- China
- Prior art keywords
- hinge
- hinge base
- base
- angle
- pressing plate
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a multi-angle hinge mechanism which comprises a first hinge base arranged on a fixing mechanism and a second hinge base arranged on a turnover mechanism, wherein one ends of the first hinge base and the second hinge base are hinged through a first rotating shaft, a hinge stroke limiting mechanism is arranged between the first hinge base and the second hinge base, and a hinge included angle fixing mechanism for locking the hinge stroke limiting mechanism is arranged on the second hinge base. The hinge angle can be adjusted and multi-angle fixing can be realized by arranging the hinge travel limiting mechanism and the hinge included angle fixing mechanism and matching the hinge travel limiting mechanism and the hinge included angle fixing mechanism. The hinge angle range can be 0-180 degrees by adjusting the length of the hinge travel limiting mechanism, and the hinge can be fixed at any hinge angle in the travel range by changing the locking position of the hinge included angle fixing mechanism.
Description
Technical Field
The utility model relates to a multi-angle hinge mechanism, and belongs to the technical field of hinge mechanisms.
Background
The hinge is used as a mechanical device for connecting two objects and allowing the two objects to rotate relatively, and most of the existing hinges are in hinge structures and can rotate randomly within a certain angle range after being installed, but if the hinge is required to be fixed at a certain angle, other structural assistance is needed.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art, provides a multi-angle hinge mechanism, and solves the problem that the hinge cannot be fixed at a specific angle in the rotating process.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
The utility model provides a multi-angle hinge mechanism, includes the first hinge base of installing on fixed establishment and installs the second hinge base on turning over a mechanism, first hinge base is articulated through first rotation axis with the one end of second hinge base, be equipped with hinge travel limit mechanism between first hinge base and the second hinge base, install the hinge contained angle fixed establishment who is used for locking hinge travel limit mechanism on the second hinge base.
Further, the hinge travel limiting mechanism comprises a supporting plate which is respectively connected with the first hinge base and the second hinge base in a rotating mode, the second hinge base is provided with a travel limiting structure which is arranged along the length direction of the second hinge base, and a connecting shaft of the supporting plate and the second hinge base slides along the travel limiting structure.
Further, the stroke limiting structure is a sliding groove formed in two sides of the second hinge base.
Further, one end of the supporting plate is rotationally connected with the first hinge base through the second rotating shaft, the other end of the supporting plate is rotationally connected with the second hinge base through the third rotating shaft, the third rotating shaft is arranged in the sliding groove and slides left and right along the sliding groove, and the included angle between the first hinge base and the second hinge base, namely the hinge angle, is adjusted through the sliding position. In practical applications, the hinge travel may be limited by modifying the length of the sliding channel.
Further, the supporting plate is a supporting steel plate.
Further, the hinge included angle fixing mechanism comprises a hinge pressing plate, one end of the hinge pressing plate is rotationally connected with the second hinge base, the other end of the hinge pressing plate is connected with the second hinge base through an energy storage mechanism, and a plurality of notches are formed in the bottom of the hinge pressing plate and used for clamping a connecting shaft of the supporting plate and the second hinge base.
Further, one end of the hinge pressing plate is rotatably connected with the second hinge base through a fourth rotating shaft, and the other end of the hinge pressing plate is an elastic element, so that the hinge pressing plate is elastically connected with the second hinge base. The elastic element may be a spring enabling the hinge pressing plate to be pressed down and sprung.
Further, the elastic element is disposed on the second hinge base near an end thereof connected to the first hinge base.
When the angle is adjusted, the hinge pressing plate is pressed down, the hinge angle can be adjusted at will by overturning the second hinge base, and when the required angle position is reached, the hinge pressing plate is pulled by the energy storage mechanism, so that the connecting shaft of the supporting plate and the second hinge base is clamped into the corresponding notch, and the hinge angle is fixed. The utility model can realize the range of the angle of the hinge to be 0-180 degrees by adjusting the length of the hinge travel limiting mechanism, and can realize the locking of the hinge at any position in the travel range by changing the position of the notch on the hinge pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
The hinge angle can be adjusted and multi-angle fixing can be realized by arranging the hinge travel limiting mechanism and the hinge included angle fixing mechanism and matching the hinge travel limiting mechanism and the hinge included angle fixing mechanism. The hinge angle range can be 0-180 degrees by adjusting the length of the hinge travel limiting mechanism, and the hinge can be fixed at any hinge angle in the travel range by changing the locking position of the hinge included angle fixing mechanism.
Drawings
FIG. 1 is a schematic view of a multi-angle hinge mechanism according to the present utility model;
fig. 2 is an exploded view of the multi-angle hinge mechanism of fig. 1.
In the figure: 1. a first hinge base; 2. a second hinge base; 3. a first rotation shaft; 4. supporting a steel plate; 5. a second rotation shaft; 6. a third rotation shaft; 7. a sliding groove; 8. a hinge pressing plate; 9. a fourth rotation shaft; 10. a spring; 11. and (5) a notch.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model provides a multi-angle hinge mechanism, which is shown in fig. 1 and 2, and comprises a first hinge base 1 arranged on a fixing mechanism and a second hinge base 2 arranged on a turnover mechanism, wherein one ends of the first hinge base 1 and the second hinge base 2 are hinged through a first rotating shaft 3, a hinge stroke limiting mechanism is arranged between the first hinge base 1 and the second hinge base 2, and a hinge included angle fixing mechanism for locking the hinge stroke limiting mechanism is arranged on the second hinge base 3.
In some embodiments, the hinge travel limiting mechanism comprises a supporting steel plate 4, one end of the supporting steel plate 4 is rotatably connected with the first hinge base 1 through a second rotating shaft 5, the other end of the supporting steel plate is rotatably connected with the second hinge base 2 through a third rotating shaft 6, sliding grooves 7 are formed in the two sides of the second hinge base 2 along the length direction of the second hinge base as travel limiting structures, the third rotating shaft 6 is arranged in the sliding grooves 7 and slides left and right along the sliding grooves 7, and the included angle between the first hinge base 1 and the second hinge base 2, namely the hinge angle, is adjusted through the sliding position. The hinge travel can be limited by changing the length of the sliding groove 7, and the adjustment range can reach 180 degrees.
In some embodiments, the hinge included angle fixing mechanism includes a hinge pressing plate 8, as shown in fig. 2, one end of the hinge pressing plate 8 is rotatably connected with the second hinge base 2 through a fourth rotation shaft 9, the other end is connected with the second hinge base 2 through a spring 10, the spring 10 is used as an energy storage mechanism and is arranged at one end, close to the first hinge base 1, of the second hinge base 2, so that the hinge pressing plate 8 can be pressed down and sprung up, and a plurality of notches 11 are formed in the bottom of the hinge pressing plate 8 and used for clamping the third rotation shaft 6 to fix the hinge angle.
When the angle is adjusted, the hinge pressing plate 8 is pressed down, the third rotating shaft 6 is slid, the hinge angle can be adjusted at will by turning over the second hinge base 2, and when the required angle position is reached, the hinge pressing plate 8 is pulled by the spring to enable the third rotating shaft 6 to be clamped into the corresponding notch 11, so that the hinge angle is fixed. The utility model can realize the range of the angle of the hinge to be 0-180 degrees by adjusting the length of the hinge travel limiting mechanism, and can realize the locking of any position of the hinge in the travel range by changing the position of the notch 11 on the hinge pressing plate 8.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (8)
1. The utility model provides a multi-angle hinge mechanism, its characterized in that, including installing first hinge base (1) on fixed establishment and installing second hinge base (2) on turning over a mechanism, first hinge base (1) is articulated through first rotation axis (3) with the one end of second hinge base (2), be equipped with hinge stroke limiting mechanism between first hinge base (1) and second hinge base (2), install the hinge contained angle fixed establishment who is used for locking hinge stroke limiting mechanism on second hinge base (2).
2. The multi-angle hinge mechanism according to claim 1, wherein the hinge stroke limiting mechanism comprises a support plate rotatably connected to the first hinge base (1) and the second hinge base (2), respectively, the second hinge base (2) is provided with a stroke limiting structure provided along a length direction thereof, and a connecting shaft of the support plate and the second hinge base (2) slides along the stroke limiting structure.
3. The multi-angle hinge mechanism according to claim 2, wherein the travel limiting structure is a sliding groove (7) formed on both sides of the second hinge base (2).
4. A multi-angle hinge mechanism according to claim 3, wherein one end of the support plate is rotatably connected to the first hinge base (1) via a second rotation shaft (5), and the other end is rotatably connected to the second hinge base (2) via a third rotation shaft (6), and the third rotation shaft (6) is disposed in the sliding groove (7) and slides laterally along the sliding groove (7).
5. The multi-angle hinge mechanism according to claim 2, wherein the support plate is a support steel plate (4).
6. The multi-angle hinge mechanism according to claim 2, wherein the hinge included angle fixing mechanism comprises a hinge pressing plate (8), one end of the hinge pressing plate (8) is rotationally connected with the second hinge base (2), the other end of the hinge pressing plate is connected with the second hinge base (2) through an energy storage mechanism, and a plurality of notches (11) are formed in the bottom of the hinge pressing plate (8) and used for clamping a connecting shaft of the support plate and the second hinge base (2).
7. The multi-angle hinge mechanism according to claim 6, wherein one end of the hinge pressing plate (8) is rotatably connected with the second hinge base (2) through a fourth rotation shaft (9), and the other end of the energy storage mechanism is an elastic element, so that the hinge pressing plate (8) is elastically connected with the second hinge base (2).
8. The multi-angle hinge mechanism according to claim 7, wherein said elastic member is provided at an end of the second hinge base (2) near its connection with the first hinge base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339354.6U CN220909425U (en) | 2023-08-30 | 2023-08-30 | Multi-angle hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339354.6U CN220909425U (en) | 2023-08-30 | 2023-08-30 | Multi-angle hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220909425U true CN220909425U (en) | 2024-05-07 |
Family
ID=90919034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322339354.6U Active CN220909425U (en) | 2023-08-30 | 2023-08-30 | Multi-angle hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220909425U (en) |
-
2023
- 2023-08-30 CN CN202322339354.6U patent/CN220909425U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100765242B1 (en) | A wall mount for flat-plate type tv | |
| CN220909425U (en) | Multi-angle hinge mechanism | |
| CN217700800U (en) | Bending device is used in auto-parts production | |
| CN216976371U (en) | Sliding adjustment structure for display | |
| KR100693792B1 (en) | Two Direction Swing Hinge Module for Mobile Phone | |
| CN213015880U (en) | Hinge for door and window | |
| CN209469062U (en) | A kind of connecting device and stereo garage | |
| KR100685654B1 (en) | Semi-automatic rotary hinge module | |
| US20050178937A1 (en) | Paper holder attached to computer keyboards | |
| CN220273714U (en) | Mobile phone bracket | |
| CN201117307Y (en) | Screen support frame possessing pivoting device | |
| CN216666978U (en) | Connection structure and automobile-used calibrating device | |
| CN212717533U (en) | Telescopic support rod capable of steering | |
| CN216866350U (en) | Can realize fixed push-and-pull door hinge | |
| CN215408001U (en) | Hinge assembly for vehicle and vehicle | |
| CN218151575U (en) | Wall fan capable of adjusting swing direction | |
| CN218912609U (en) | Automatic reset hinge | |
| CN220615620U (en) | Stabilizing device for liquefied natural gas transportation | |
| CN110702244A (en) | Sensor based on micro-electro-mechanical system | |
| CN212900481U (en) | Multifunctional camera support | |
| CN219177276U (en) | Sliding rotary support and display device | |
| CN216659767U (en) | Folding arm and automobile-used calibrating device | |
| CN220101000U (en) | Adjustable door hinge structure | |
| CN214295459U (en) | Rear damping mechanism for new energy automobile | |
| CN217176346U (en) | Door plate structure of storage cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |