CN106884861B - Rotating shaft structure - Google Patents
Rotating shaft structure Download PDFInfo
- Publication number
- CN106884861B CN106884861B CN201710146638.XA CN201710146638A CN106884861B CN 106884861 B CN106884861 B CN 106884861B CN 201710146638 A CN201710146638 A CN 201710146638A CN 106884861 B CN106884861 B CN 106884861B
- Authority
- CN
- China
- Prior art keywords
- hole
- support frame
- gear
- holes
- shaft core
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a rotating shaft structure, which comprises: the first support frame is provided with a first through hole and a second through hole at a first part and a second part respectively; the vertical gear and the elastic sheet are arranged at a third part of the first support frame, and the third part is positioned between the first part and the second part; the first horizontal gear and the second horizontal gear are both provided with through holes; each component in the supporting module is provided with a through hole; the first shaft core sequentially penetrates through a first through hole of the support frame, a through hole of the first horizontal gear and through holes of all components in the support module; the second shaft core sequentially penetrates through the second through hole of the support frame, the through hole of the second horizontal gear and the through holes of the components in the support module.
Description
Technical Field
The invention relates to a rotating shaft technology, in particular to a rotating shaft structure suitable for a notebook.
Background
For notebook computers, lightness and thinness are trends. In order to make a notebook extremely thin and light, the pursuit is required not only from the aspect of the screen and the keyboard, but also from the aspect of the rotating shaft connecting the screen and the keyboard.
The size of the existing rotating shaft is large, and in the rotating process of the rotating shaft, the condition that two shaft cores in the rotating shaft are not parallel can occur, so that the rotating is unstable.
Disclosure of Invention
In order to solve the above technical problem, an embodiment of the present invention provides a rotating shaft structure.
The rotating shaft structure provided by the embodiment of the invention comprises:
the first support frame is provided with a first through hole and a second through hole at a first part and a second part respectively;
the vertical gear and the elastic sheet are arranged at a third part of the first support frame, and the third part is positioned between the first part and the second part;
the first horizontal gear and the second horizontal gear are both provided with through holes;
each component in the supporting module is provided with a through hole;
the first shaft core sequentially penetrates through a first through hole of the support frame, a through hole of the first horizontal gear and through holes of all components in the support module; the second shaft core sequentially penetrates through the second through hole of the support frame, the through hole of the second horizontal gear and the through holes of the components in the support module.
In the embodiment of the invention, the first end and the second end of the first support frame are respectively provided with a first protruding structure and a second protruding structure along the axial core direction, the first protruding structure is provided with the first through hole, and the second protruding structure is provided with the second through hole.
In the embodiment of the invention, the hole sections of the first through hole and the second through hole are of circular structures.
In an embodiment of the invention, the vertical gear comprises a first gear part and a second gear part, wherein the protrusion structure of the first gear part penetrates through the through hole of the elastic sheet and the through hole of the second gear part.
In an embodiment of the present invention, the supporting module includes: the support frame comprises a third support frame and a second support frame, wherein through holes are formed in two ends of the third support frame and two ends of the second support frame.
In an embodiment of the present invention, the supporting module further includes: the fixing device comprises a first fixing piece and a second fixing piece, wherein through holes are formed in the first fixing piece and the second fixing piece; the first fixing piece is positioned between the through holes at one ends of the third support frame and the second support frame; the second fixing piece is located between the through holes at the other ends of the third support frame and the second support frame.
In the embodiment of the invention, the cross section of the through hole of the first fixing piece and the cross section of the through hole of the second fixing piece are consistent with the cross section of the shaft core penetrating through the through hole.
In the embodiment of the invention, the cross section of the through hole of the first horizontal gear and the cross section of the through hole of the second horizontal gear are consistent with the cross section of the shaft core.
In the embodiment of the invention, the inner surface of the through hole of each component in the supporting module is a rough surface.
In the embodiment of the present invention, the apparatus further includes: the shell covers the outer surfaces of the first support frame, the vertical gear, the elastic sheet, the first horizontal gear, the second horizontal gear and the support module.
In the technical scheme of the embodiment of the invention, the rotating shaft structure comprises: the first support frame is provided with a first through hole and a second through hole at a first part and a second part respectively; the vertical gear and the elastic sheet are arranged at a third part of the first support frame, and the third part is positioned between the first part and the second part; the first horizontal gear and the second horizontal gear are both provided with through holes; each component in the supporting module is provided with a through hole; the first shaft core sequentially penetrates through a first through hole of the support frame, a through hole of the first horizontal gear and through holes of all components in the support module; the second shaft core sequentially penetrates through the second through hole of the support frame, the through hole of the second horizontal gear and the through holes of the components in the support module. The two shaft cores of the embodiment of the invention are sleeved with fewer parts, so that the structure size of the rotating shaft is smaller, the condition that the two shaft cores are not parallel in the rotating process of the rotating shaft is avoided, and the rotating process is more stable.
Drawings
FIG. 1 is a schematic view of a spindle structure;
FIG. 2 is a first exploded view of a spindle structure according to an embodiment of the present invention;
FIG. 3 is a first overall view of a spindle structure according to an embodiment of the present invention;
FIG. 4 is a second overall view of the rotating shaft structure according to the embodiment of the present invention;
FIG. 5 is a second exploded view of the spindle structure according to the embodiment of the present invention;
FIG. 6 is a third overall view of the rotating shaft structure according to the embodiment of the present invention;
fig. 7 is a sectional view of a rotating shaft structure according to an embodiment of the present invention.
Detailed Description
So that the manner in which the features and aspects of the embodiments of the present invention can be understood in detail, a more particular description of the embodiments of the invention, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings.
Fig. 1 is a schematic view of a structure of a rotating shaft, and as shown in fig. 1, (a) shows an overall view of the rotating shaft, and (b) shows an exploded view of the rotating shaft. This pivot structure includes from left to right in proper order:
the main body 11 of the rotating shaft is composed of an upper shaft core and a lower shaft core, and the two shaft cores are sleeved on a fixing piece to keep a certain position relation, and the position relation is that: the two shaft cores are parallel and keep a certain distance. Here, the fixing plate is a sheet structure having two through holes, gears are respectively disposed at positions of two axial cores adjacent to the fixing plate on the right side of the fixing plate, and two gears arranged in parallel are disposed between the gears corresponding to the two axial cores. The four gears are arranged side by side and are in a meshed shape, and are used for realizing the rotation of one shaft core relative to the other shaft core.
The connecting piece 12 is a sheet structure with two through holes, two shaft cores penetrate through the two through holes of the connecting piece, and the connecting piece also plays a role in fixing the two shaft cores.
The concave-convex wheel 13 is provided with a through hole in the middle, and the two concave-convex wheels are respectively sleeved on the two shaft cores.
And the spring pieces 14 are respectively sleeved on the two shaft cores.
And the two nuts are sleeved on the two shaft cores respectively.
Through the assembly of the above components, the rotating shaft structure shown in (a) is finally formed, and in two shaft cores, if the lower shaft core is fixed, the upper shaft core can rotate around the lower shaft core through the gear. Similarly, if the upper shaft core is fixed, the lower shaft core can rotate around the upper shaft core through the gear.
In the rotating shaft structure shown in fig. 1, the gears, the elastic pieces and other components are all arranged along the shaft core, so that the size of the rotating shaft structure is large, and the light and thin design of the notebook is not facilitated. Therefore, the embodiment of the invention provides a rotating shaft structure with smaller size.
It should be noted that the terms "first", "second", and the like in the embodiments of the present invention are used for distinguishing similar objects, and are not necessarily used for describing a particular order or sequence.
Fig. 2 is a first exploded schematic view of a rotating shaft structure according to an embodiment of the present invention, as shown in fig. 2, the rotating shaft structure includes:
the first support frame 21 is provided with a first through hole and a second through hole respectively at a first part and a second part of the first support frame 21;
the vertical gear 22 and the elastic sheet 23 are arranged at a third part of the first support frame 21, and the third part is positioned between the first part and the second part;
the gear rack comprises a first horizontal gear 24 and a second horizontal gear 25, wherein through holes are formed in the first horizontal gear 24 and the second horizontal gear 25;
the supporting module 26 is provided with through holes in each component of the supporting module 26;
a first shaft core 27 and a second shaft core 28, wherein the first shaft core 27 sequentially passes through a first through hole of the support frame, a through hole of the first horizontal gear 24, and a through hole of each component in the support module 26; the second shaft core 28 sequentially passes through the second through hole of the support frame, the through hole of the second horizontal gear 25, and the through hole of each component in the support module 26.
In the embodiment of the present invention, the first end and the second end of the first support frame 21 are respectively provided with a first protruding structure and a second protruding structure along the axial direction, the first protruding structure is provided with the first through hole, and the second protruding structure is provided with the second through hole.
Specifically, as shown in fig. 2, the first support frame 21 has a concave shape, and has convex structures at two ends and a concave structure in the middle. The protruding structures at the two ends are provided with through holes respectively for penetrating through the two shaft cores. The two shaft cores are sleeved on the first support frame 21 so as to maintain a certain positional relationship: the two shaft cores are parallel and keep a certain distance.
In the embodiment of the invention, the hole sections of the first through hole and the second through hole are of circular structures.
In an embodiment of the present invention, the vertical gear 22 includes a first gear part 221 and a second gear part 222, wherein the protrusion structure of the first gear part 221 passes through the through hole of the elastic sheet 23 and the through hole of the second gear part 222.
Specifically, as shown in fig. 2, the first gear component 221 is similar to a screw structure, the second gear component 222 is similar to a nut structure, and the protrusion structure of the first gear component 221 is embedded into the through hole of the second gear component 222, in an embodiment, the first gear component 221 is divided into three segments from top to bottom, which are: a circular disc structure, a cylindrical structure, and a square column structure, and the through hole of the second gear member 222 is a square structure to accommodate the square column structure of the first gear member 221. The cylindrical structure of the first gear part 221 is embedded in the through hole of the elastic sheet 23. The deformation of the spring plate 23 can generate a torsion force to the vertical gear 22.
In the embodiment of the present invention, the vertical gear 22 and the elastic piece 23 are integrally disposed at the recessed portion (corresponding to the third portion) of the first support frame 21.
In the embodiment of the invention, the cross section of the through holes of the first horizontal gear 24 and the second horizontal gear 25 is consistent with the cross section of the passing shaft core.
As shown in fig. 2, the first horizontal gear 24 and the second horizontal gear 25 of the embodiment of the present invention are each provided with a through hole therein to accommodate two shaft cores. When the two shaft cores are arranged in the two horizontal gears in a penetrating mode, the cross sections of the through holes of the two horizontal gears are consistent with the cross sections of the shaft cores at the corresponding positions and are non-circular, and therefore when the shaft cores rotate, the corresponding horizontal gears can be driven to rotate. Partial surfaces of the upper horizontal gear and the lower horizontal gear are abutted against the vertical gear, so that the shaft core is fixed at a certain position by the torsion of the vertical gear.
In an embodiment of the present invention, the supporting module 26 includes: a third support frame 261 and a second support frame 262, wherein both ends of the third support frame 261 and the second support frame 262 are provided with through holes.
As shown in fig. 2, the inner surfaces of the two through holes of the third supporting frame 261 and the second supporting frame 262 are rough surfaces, so that a friction force, which is also called a torsion force from another aspect, is generated on the rotating shaft core for fixing the shaft core at a specific position. Wherein, the third supporting frame 261 and two horizontal gears have a matching structure, namely: the inner surface of the through hole of the third support 261 is threaded like a nut, and the horizontal gear has a screw-like shape inserted into the through hole of the third support 261.
In an embodiment of the present invention, the supporting module 26 further includes: the fixing device comprises a first fixing piece 263 and a second fixing piece 264, wherein through holes are formed in the first fixing piece 263 and the second fixing piece 264; the first fixing element 263 is located between the through holes at one ends of the third supporting frame 261 and the second supporting frame 262; the second fixing member 264 is located between the through holes at the other ends of the third supporting frame 261 and the second supporting frame 262. Here, the cross-sections of the through holes of the first and second fixing pieces 263 and 264 are identical to the cross-section of the shaft core passing therethrough.
In the embodiment of the present invention, the inner surfaces of the through holes of the first fixing element 263 and the second fixing element 264 are rough surfaces, and it can be seen that the inner surfaces of the through holes of the components in the supporting module 26 are rough surfaces.
Through the assembly of the above components, the spindle structure shown in fig. 3 and fig. 4 is finally formed, where fig. 3 is a first overall schematic diagram of the spindle structure according to the embodiment of the present invention, fig. 4 is a second overall schematic diagram of the spindle structure according to the embodiment of the present invention, fig. 3 illustrates a first side surface of the spindle structure, and fig. 4 illustrates a second side surface of the spindle structure. Of the two shaft cores, the upper shaft core can be rotated about the lower shaft core by means of a gear if the lower shaft core is fixed. Similarly, if the upper shaft core is fixed, the lower shaft core can rotate around the upper shaft core through the gear. In the rotating shaft structure of the embodiment of the invention, the gear and the elastic sheet are arranged between the two shaft cores, so that the size of the rotating shaft is reduced, and the rotating shaft structure has smaller size, so that the two shaft cores cannot shake in the rotating process, and stable rotation can be realized.
Fig. 5 is a second exploded schematic view of a rotating shaft structure according to an embodiment of the present invention, as shown in fig. 5, the rotating shaft structure includes:
the first support frame 21 is provided with a first through hole and a second through hole respectively at a first part and a second part of the first support frame 21;
the vertical gear 22 and the elastic sheet 23 are arranged at a third part of the first support frame 21, and the third part is positioned between the first part and the second part;
the gear rack comprises a first horizontal gear 24 and a second horizontal gear 25, wherein through holes are formed in the first horizontal gear 24 and the second horizontal gear 25;
the supporting module 26 is provided with through holes in each component of the supporting module 26;
a first shaft core 27 and a second shaft core 28, wherein the first shaft core 27 sequentially passes through a first through hole of the support frame, a through hole of the first horizontal gear 24, and a through hole of each component in the support module 26; the second shaft core 28 sequentially passes through the second through hole of the support frame, the through hole of the second horizontal gear 25, and the through hole of each component in the support module 26.
And the shell 29 covers the outer surfaces of the first support frame 21, the vertical gear 22, the elastic sheet 23, the first horizontal gear 24, the second horizontal gear 25 and the support module 26.
In the embodiment of the present invention, the first end and the second end of the first support frame 21 are respectively provided with a first protruding structure and a second protruding structure along the axial direction, the first protruding structure is provided with the first through hole, and the second protruding structure is provided with the second through hole.
Specifically, as shown in fig. 5, the first support frame 21 has a concave shape, and has convex structures at both ends and a concave structure in the middle. The protruding structures at the two ends are provided with through holes respectively for penetrating through the two shaft cores. The two shaft cores are sleeved on the first support frame 21 so as to maintain a certain positional relationship: the two shaft cores are parallel and keep a certain distance.
In the embodiment of the invention, the hole sections of the first through hole and the second through hole are of circular structures.
In an embodiment of the present invention, the vertical gear 22 includes a first gear part 221 and a second gear part 222, wherein the protrusion structure of the first gear part 221 passes through the through hole of the elastic sheet 23 and the through hole of the second gear part 222.
Specifically, as shown in fig. 5, the first gear component 221 is similar to a screw structure, the second gear component 222 is similar to a nut structure, and the protrusion structure of the first gear component 221 is embedded into the through hole of the second gear component 222, in an embodiment, the first gear component 221 is divided into three segments from top to bottom, which are: a circular disc structure, a cylindrical structure, and a square column structure, and the through hole of the second gear member 222 is a square structure to accommodate the square column structure of the first gear member 221. The cylindrical structure of the first gear part 221 is embedded in the through hole of the elastic sheet 23. The deformation of the spring plate 23 can generate a torsion force to the vertical gear 22.
In the embodiment of the present invention, the vertical gear 22 and the elastic piece 23 are integrally disposed at the recessed portion (corresponding to the third portion) of the first support frame 21.
In the embodiment of the invention, the cross section of the through holes of the first horizontal gear 24 and the second horizontal gear 25 is consistent with the cross section of the passing shaft core.
As shown in fig. 5, the first horizontal gear 24 and the second horizontal gear 25 of the embodiment of the present invention are each provided with a through hole therein to accommodate two shaft cores. When the two shaft cores are arranged in the two horizontal gears in a penetrating mode, the cross sections of the through holes of the two horizontal gears are consistent with the cross sections of the shaft cores at the corresponding positions and are non-circular, and therefore when the shaft cores rotate, the corresponding horizontal gears can be driven to rotate. Partial surfaces of the upper horizontal gear and the lower horizontal gear are abutted against the vertical gear, so that the shaft core is fixed at a certain position by the torsion of the vertical gear.
In an embodiment of the present invention, the supporting module 26 includes: a third support frame 261 and a second support frame 262, wherein both ends of the third support frame 261 and the second support frame 262 are provided with through holes.
As shown in fig. 5, the inner surfaces of the two through holes of the third supporting frame 261 and the second supporting frame 262 are rough surfaces, so that a friction force, which is also called a torsion force from another aspect, is generated on the rotating shaft core for fixing the shaft core at a specific position. Wherein, the third supporting frame 261 and two horizontal gears have a matching structure, namely: the inner surface of the through hole of the third support 261 is threaded like a nut, and the horizontal gear has a screw-like shape inserted into the through hole of the third support 261.
In an embodiment of the present invention, the supporting module 26 further includes: the fixing device comprises a first fixing piece 263 and a second fixing piece 264, wherein through holes are formed in the first fixing piece 263 and the second fixing piece 264; the first fixing element 263 is located between the through holes at one ends of the third supporting frame 261 and the second supporting frame 262; the second fixing member 264 is located between the through holes at the other ends of the third supporting frame 261 and the second supporting frame 262. Here, the cross-sections of the through holes of the first and second fixing pieces 263 and 264 are identical to the cross-section of the shaft core passing therethrough.
In the embodiment of the present invention, the inner surfaces of the through holes of the first fixing element 263 and the second fixing element 264 are rough surfaces, and it can be seen that the inner surfaces of the through holes of the components in the supporting module 26 are rough surfaces.
Through the assembly of the above components, the rotating shaft structure shown in fig. 6 is finally formed, and the cross-sectional view corresponding to the rotating shaft structure shown in fig. 6 is shown in fig. 7 (the cross-sectional view does not show the housing), and in the embodiment of the present invention, the housing serves to protect the rotating structure as a whole. Of the two shaft cores, the upper shaft core can be rotated about the lower shaft core by means of a gear if the lower shaft core is fixed. Similarly, if the upper shaft core is fixed, the lower shaft core can rotate around the upper shaft core through the gear. In the rotating shaft structure of the embodiment of the invention, the gear and the elastic sheet are arranged between the two shaft cores, so that the size of the rotating shaft is reduced, and the rotating shaft structure has smaller size, so that the two shaft cores cannot shake in the rotating process, and stable rotation can be realized.
The embodiment of the invention also provides a notebook, which comprises a keyboard and a display screen, wherein the keyboard and the display screen are connected through the rotating shaft structure in the embodiment of the invention.
The technical schemes described in the embodiments of the present invention can be combined arbitrarily without conflict.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (10)
1. A hinge structure, characterized in that the hinge structure comprises:
the first support frame is provided with a first through hole and a second through hole at a first part and a second part respectively;
the vertical gear and the elastic sheet are arranged at a third part of the first support frame, and the third part is positioned between the first part and the second part; the deformation of the elastic sheet can enable the vertical gear to generate torsion;
the first horizontal gear and the second horizontal gear are both provided with through holes;
each component in the supporting module is provided with a through hole;
the first shaft core sequentially penetrates through a first through hole of the first support frame, a through hole of the first horizontal gear and through holes of all components in the support module; and the second shaft core sequentially penetrates through the second through hole of the first support frame, the through hole of the second horizontal gear and the through holes of the components in the support module.
2. The hinge structure according to claim 1, wherein the first end and the second end of the first support frame have a first protrusion structure and a second protrusion structure, respectively, in the axial direction, the first through hole is provided at the first protrusion structure, and the second through hole is provided at the second protrusion structure.
3. The hinge structure according to claim 2, wherein the first through hole and the second through hole have a circular hole cross section.
4. The hinge structure of claim 1, wherein the vertical gear comprises a first gear component and a second gear component, and wherein the protrusion of the first gear component passes through the through hole of the spring and the through hole of the second gear component.
5. The hinge structure of claim 1, wherein the supporting module comprises: the support frame comprises a third support frame and a second support frame, wherein through holes are formed in two ends of the third support frame and two ends of the second support frame.
6. The hinge structure of claim 5, wherein the supporting module further comprises: the fixing device comprises a first fixing piece and a second fixing piece, wherein through holes are formed in the first fixing piece and the second fixing piece; the first fixing piece is positioned between the through holes at one ends of the third support frame and the second support frame; the second fixing piece is located between the through holes at the other ends of the third support frame and the second support frame.
7. The spindle structure according to claim 6, wherein the cross section of the through hole of the first fixing member and the second fixing member is identical to the cross section of the shaft core passing therethrough.
8. The spindle structure according to claim 1, wherein the first horizontal gear and the second horizontal gear have a through hole section that coincides with a section of the shaft core that passes through.
9. The hinge structure as claimed in claim 1, wherein the inner surface of the through hole of each component of the support module is rough.
10. The spindle structure according to claim 1, further comprising: the shell covers the outer surfaces of the first support frame, the vertical gear, the elastic sheet, the first horizontal gear, the second horizontal gear and the support module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146638.XA CN106884861B (en) | 2017-03-13 | 2017-03-13 | Rotating shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146638.XA CN106884861B (en) | 2017-03-13 | 2017-03-13 | Rotating shaft structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106884861A CN106884861A (en) | 2017-06-23 |
| CN106884861B true CN106884861B (en) | 2020-04-10 |
Family
ID=59180897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710146638.XA Active CN106884861B (en) | 2017-03-13 | 2017-03-13 | Rotating shaft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884861B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454687A (en) * | 2010-10-26 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN203847552U (en) * | 2014-05-07 | 2014-09-24 | 兆利科技工业股份有限公司 | Synchronously rotating spindle device |
| CN203926360U (en) * | 2014-05-08 | 2014-11-05 | 欣日兴精密电子(苏州)有限公司 | The pivot assembly with linked gear group |
| CN204284188U (en) * | 2014-11-20 | 2015-04-22 | 兆利科技工业股份有限公司 | With dynamic formula turning gear |
| CN204716733U (en) * | 2015-06-18 | 2015-10-21 | 兆利科技工业股份有限公司 | Biaxial linkage type rotating shaft |
| CN205064572U (en) * | 2015-10-19 | 2016-03-02 | 昆山玮硕恒基电子科技有限公司 | Helical drive formula biax linkage hinge means |
| CN105782228A (en) * | 2015-01-14 | 2016-07-20 | 加藤电机（香港）有限公司 | Biaxial hinge and electronic device using the same |
-
2017
- 2017-03-13 CN CN201710146638.XA patent/CN106884861B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454687A (en) * | 2010-10-26 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN203847552U (en) * | 2014-05-07 | 2014-09-24 | 兆利科技工业股份有限公司 | Synchronously rotating spindle device |
| CN203926360U (en) * | 2014-05-08 | 2014-11-05 | 欣日兴精密电子(苏州)有限公司 | The pivot assembly with linked gear group |
| CN204284188U (en) * | 2014-11-20 | 2015-04-22 | 兆利科技工业股份有限公司 | With dynamic formula turning gear |
| CN105782228A (en) * | 2015-01-14 | 2016-07-20 | 加藤电机（香港）有限公司 | Biaxial hinge and electronic device using the same |
| CN204716733U (en) * | 2015-06-18 | 2015-10-21 | 兆利科技工业股份有限公司 | Biaxial linkage type rotating shaft |
| CN205064572U (en) * | 2015-10-19 | 2016-03-02 | 昆山玮硕恒基电子科技有限公司 | Helical drive formula biax linkage hinge means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106884861A (en) | 2017-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9978293B2 (en) | Display device with curvature changing unit | |
| US9268371B2 (en) | Hinge module and electronic device using the same | |
| US8051537B2 (en) | Hinge assembly | |
| US9999144B2 (en) | Double-shaft hinge and electronic device | |
| US20150047152A1 (en) | Hinge assembly | |
| US8215596B2 (en) | Hinge assembly | |
| CN101625009B (en) | Hinge structure | |
| US20130308262A1 (en) | Hinge module and portable electronic device | |
| US8654275B2 (en) | Liquid crystal display device | |
| WO2020214027A3 (en) | Steerable instrument comprising a hinge with a slotted structure | |
| US20060130083A1 (en) | Shockproof locking assembly device | |
| TWI727294B (en) | Hinge module and electronic device | |
| CN101201078A (en) | Hinge mechanism | |
| CN106884861B (en) | Rotating shaft structure | |
| SG127797A1 (en) | Disk device | |
| US9354655B2 (en) | Stepless rotating knob module and electronic device having the same | |
| US20080273826A1 (en) | Wheel axle dismounting device | |
| US10345868B2 (en) | Hinge structure and portable electronic device | |
| US9101073B2 (en) | Server cabinet | |
| US20140268510A1 (en) | Support module and support device having multiple degrees of freedom | |
| US20150000436A1 (en) | Electronic device with display support apparatus | |
| CN104141930A (en) | Lamp and lock catch device thereof | |
| US8042230B2 (en) | Hinge assembly | |
| CN110682988A (en) | Electric bicycle frame | |
| CN204229033U (en) | A kind of reflector adjusting apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |