CN204677594U - There are three shaft hub device and cover-lifting type electronic devices of containment vessel - Google Patents
There are three shaft hub device and cover-lifting type electronic devices of containment vessel Download PDFInfo
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- CN204677594U CN204677594U CN201520249836.5U CN201520249836U CN204677594U CN 204677594 U CN204677594 U CN 204677594U CN 201520249836 U CN201520249836 U CN 201520249836U CN 204677594 U CN204677594 U CN 204677594U
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- axle
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- gear
- containment vessel
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Abstract
There are three shaft hub devices of containment vessel, comprising: a containment vessel, there is a right cap and a left cap, it is respectively equipped with one first holding part, one second holding part and one the 3rd holding part; One first axle, one second axle and one the 3rd axle, wear attached first holding part respectively, the second holding part and the 3rd holding part; At least one first dicyclo hoop is hubbed at the first axle and the 3rd axle; At least one second dicyclo hoop is hubbed at the second axle and the 3rd axle; One first coupling component, it has one first linked gear and one first body; One second coupling component, it has one second linked gear and one second body; One first gear, is fixed on the first axle, and is meshed with the second linked gear; And one second gear, be fixed on the second axle, and be meshed with the second linked gear.The utility model preferably can not accumulate dirty black dirt cause on three shaft hub devices health, attractive in appearance, damage pivot device problem.The utility model also provides cover-lifting type electronic device.
Description
Technical field
The utility model is about a kind of pivot device, and particularly about a kind of three shaft hub devices.
Background technique
In known technology, notebook computer is divided into screen and main frame two part, and between screen and main frame, normally connects with pivot device, and pivot device includes fixing pivot device in the fixing frame of screen or main frame.Known pivot device comprises double-axis hinge and three shaft hub devices, wherein three shaft hub devices make screen and main frame can 360 degree overturn, be the recent tendency of notebook computer.And the known double-axis hinge had includes containment vessel, the fixed plate of whole double-axis hinge and double-axis hinge all envelopes by containment vessel.
The applicant also proposed three shaft hub devices in No. 103221526th, Taiwan Patent application number " three shaftgear formula pivot assemblies and use its electronic equipment "; but this three shaft hubs device does not have containment vessel; therefore can accumulate dirty black dirt after Long-Time Service on three shaft hub devices, cause health, attractive in appearance, damage pivot device problem.
Because of the problems referred to above, the utility model proposes following conception.
Summary of the invention
The purpose of this utility model be solve three old shaft hub devices there is no containment vessel, therefore can accumulate dirty black dirt after Long-Time Service on three shaft hub devices, cause health, attractive in appearance and damage three shaft hub devices problem.
For achieving the above object, the utility model provides a kind of three shaft hub devices with containment vessel, comprising: a containment vessel, has a right cap and a left cap, wherein this two side cover is respectively equipped with one first holding part, one second holding part and one the 3rd holding part; One first axle, one second axle and one the 3rd axle, be located at respectively and wear this first holding part attached, this second holding part and the 3rd holding part; At least one first dicyclo hoop, its two end is hubbed at this first axle and the 3rd axle respectively, and this first axle is paralleled with the 3rd axle; At least one second dicyclo hoop, its two end is hubbed at this second axle and the 3rd axle respectively, and this second axle is paralleled with the 3rd axle; One first coupling component, it has one first linked gear and one first body, and wherein this first linked gear is articulated in the 3rd axle, and this first body is articulated in this first axle; One second coupling component, it has one second linked gear and one second body, and wherein this second linked gear is articulated in the 3rd axle, and this second body is articulated in this second axle; One first gear, is fixed on this first axle, and is meshed with this second linked gear of this second coupling component; And one second gear, be fixed on this second axle, and be meshed with this second linked gear of this first coupling component.
In the utility model one embodiment, this first holding part, this second holding part is the elongated hole-shape being longitudinally located at this two side cover, and the 3rd holding part is the elongated hole-shape being laterally located at this two side cover.
In the utility model one embodiment, this first gear and this second gear have the identical number of teeth, this first linked gear and this second linked gear have the identical number of teeth, when making this first axle rotate in a first direction, this first axle and this second axle outwards move in the other direction at this first holding part of this two side covers elongated hole-shape and this second holding part respectively, and the 3rd axle moves to the other end by one end of the 3rd holding part.
In the utility model one embodiment, wherein the number of teeth of this first gear adds the number of teeth of this second linked gear, the number of teeth being same as this second gear adds the number of teeth of this first linked gear, when making this first axle rotate in this first direction, this first axle and this second axle are respectively this first holding part of this two side covers elongated hole-shape and the outwards mobile in the other direction near the 3rd holding part place of this second holding part, and the 3rd axle moves to the other end by one end of the 3rd holding part.
In the utility model one embodiment, this first dicyclo hoop and this second dicyclo hoop have an opening respectively, and the diameter of this first dicyclo hoop and this second dicyclo hoop is less than this first axle, the diameter of this second axle and the 3rd axle.
In the utility model one embodiment, two ends of this first axle and this second axle are respectively equipped with a fixed block.
In the utility model one embodiment, two ends of this first axle and this second axle are pivoted with a roller respectively, are to should the first holding part and the second holding part outside this roller.
In another embodiment of the utility model, this first holding part is the circular hole being located at this two side cover, and this first axle is hubbed at wherein, and this second holding part is that to be located at the length of this two side cover curved poroid, makes this second axle can in wherein slippage.And the 3rd holding part is a circular hole, the 3rd axle can be hubbed at wherein.
The utility model also provides a kind of cover-lifting type electronic device, comprises: a base; One upper cover; And one as the aforementioned three shaft hub devices with containment vessel, it is installed between this base and this upper cover.
Dirty black dirt can be accumulated after the utility model preferably can avoid Long-Time Service on three shaft hub devices, cause health, attractive in appearance, the problem of damaging three shaft hub devices.
For the utility model above and other object, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, be described in detail below.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the stereogram that the utility model has three shaft hub devices of containment vessel.
Fig. 2 is the STRUCTURE DECOMPOSITION figure that the utility model has three shaft hub devices of containment vessel.
Fig. 3 is the assembly explosive view on the first axle of the present utility model.
Fig. 4 is the stereogram of the first dicyclo hoop of the present utility model.
Fig. 5 is the stereogram of the first gear of the present utility model.
Fig. 6 is the stereogram of the first coupling component of the present utility model.
Fig. 7,8,9 and 10 is action series of the utility model one first preferred embodiment.
Figure 11 is the side view of the utility model one first preferred embodiment.
Figure 12,13,14 and 15 is action series of the utility model one second preferred embodiment.
Figure 16 is the side view of the utility model one second preferred embodiment.
Figure 17 is the schematic diagram closing lid of a kind of cover-lifting type electronic device of the utility model.
Figure 18 is the schematic diagram of the flip of a kind of cover-lifting type electronic device of the utility model.
Description of symbols:
1 three shaft hub devices
2 first axles
3 second axles
4 the 3rd axles
5 upper right fixing frames
6 bottom right fixing frames
7 upper left fixing frames
8 lower-left fixing frames
9 first gears
10 second gears
11 first dicyclo hoops
12 second dicyclo hoops
15 first right-hand members
16 first left ends
17 second right-hand members
18 second left ends
21 second coupling components
22 second linked gears
23 second bodys
24 first coupling components
25 first linked gears
26 first bodys
27 containment vessels
28 right cap
29 left cap
30 first holding parts
31 second holding parts
32 the 3rd holding parts
35 rollers
50 upper covers
51 screens
60 bases
61 keyboards
70 cover-lifting type electronic devices
X first direction.
Embodiment
In the examples below, same or analogous element numbers represents same or analogous assembly.In addition, the direction term mentioned in following examples such as: upper and lower, left and right, front or rear etc., is only the direction with reference to accompanying drawing, and therefore, the direction term of use is used to illustrate, and is not used for limiting the utility model.
Refer to Fig. 1, Fig. 1 is the stereogram that the utility model has three shaft hub devices of containment vessel.The three shaft hub devices 1 that the utility model provides one to have a containment vessel 27, and upper right fixing frame 5, bottom right fixing frame 6, lower-left fixing frame 8 and a upper left fixing frame 7 are all in the outside of containment vessel 27.Upper right fixing frame 5, bottom right fixing frame 6, lower-left fixing frame 8 and upper left fixing frame 7 are referred to as fixed block (not shown).
Please refer to Fig. 2, Fig. 2 is the STRUCTURE DECOMPOSITION figure that the utility model has three shaft hub devices of containment vessel.The utility model provides a kind of three shaft hub devices 1 with containment vessel 27, comprise: a containment vessel 27, there is right cap 28 and a left cap 29, wherein a side cover 28, one first holding part 30 is respectively equipped with, one second holding part 31 and one the 3rd holding part 32 on 29; One first axle 2, one second axle 3 and one the 3rd axle 4, is located at respectively and wears attached first holding part 30, second holding part 31 and the 3rd holding part 32; At least one first dicyclo hoop 11, its two ends are hubbed at the first axle 2 and the 3rd axle 4 respectively, and the first axle 2 is paralleled with the 3rd axle 4; At least one second dicyclo hoop 12, its two ends are hubbed at the second axle 3 and the 3rd axle 4 respectively, and the second axle 3 is paralleled with the 3rd axle 4; One first coupling component 24, it has one first linked gear 25 and one first body 26, and wherein the first linked gear 25 is articulated in the 3rd axle 4, and the first body 26 is articulated in the first axle 2; One second coupling component 21, it has one second linked gear 22 and one second body 23, and wherein the second linked gear 22 is articulated in the 3rd axle 4, and the second body 23 is articulated in the second axle 3; One first gear 9, is fixed on the first axle 2, and is meshed with the second linked gear 22 of the second coupling component 21; And one second gear 10, be fixed on the second axle 3, and be meshed with the second linked gear 25 of the first coupling component 24.
Please refer to Fig. 3,5 and 6, Fig. 3 be assembly explosive view on the first axle of the present utility model, Fig. 5 is the stereogram of the first gear of the present utility model, and Fig. 6 is the stereogram of the first coupling component of the present utility model.The hole wherein can finding out the first gear 9 is irregularly-shaped hole, and interfixes with the first axle 2, and can to demonstrate the first body 26 are circular ports, is articulated in the first axle 2.
Please refer to Fig. 3,7,8 and 12,13; there are three shaft hub devices 1 of containment vessel as above; in the present embodiment; this first gear 9 extends one first right-hand member 15 and this first axle 2 tool first left end 16, this second axle 3 have one second right-hand member 17 and this second gear 10 extends one second left end 18; this right-hand member 15, this first left end 16, this second right-hand member 17 and this second left end 18 is for respectively comprising an abnormity end, and abnormity end refers to non-orbicular end.In the present embodiment, the first upper right fixing frame 5, first bottom right fixing frame 6, the second upper left fixing frame 7 and the second lower-left fixing frame 8 that are referred to as fixed block respectively comprise an irregularly-shaped hole, and irregularly-shaped hole refers to non-orbicular hole portion, the closely sealed insertion irregularly-shaped hole of abnormity end.That is, in one embodiment, each axis hole is non-round, is called irregularly-shaped hole, and each axle head is non-round end, and be called abnormity end, therefore axis hole can engage axle head.In other embodiments, axis hole and axle head can be round, but directly weld together, those skilled in the art can select as required.
Please refer to Fig. 1 to 11, Fig. 7,8,9,10 is action series of the utility model one first preferred embodiment, and Figure 11 figure is the side view of the utility model one first preferred embodiment.In an embodiment of the present utility model, wherein the first holding part 30 and the second holding part 31 are the elongated hole-shape being longitudinally located at side cover 28,29, and the 3rd holding part 32 is the elongated hole-shape being laterally located at two side covers 28,29, and the 3rd holding part 32 is and this first holding part 30 and this second holding part 31 perpendicular and between it.
Please refer to Fig. 1 to 11, in an embodiment of the present utility model, wherein the first gear 9 and the second gear 10 have the identical number of teeth, first linked gear 25 and the second linked gear 22 have the identical number of teeth, when make the first axle 2 in one first direction X rotate time, the first axle 2 and the second axle 3 respectively at side cover 28, the first holding part 30 of 29 elongated hole-shapes, the reciprocal outside movement of second holding part 31, and the 3rd axle 4 moves to the other end by one end of the 3rd holding part 32.In Fig. 7 ~ 10, can see by Fig. 7,8, three shaft hub devices 1 that 9 and 10 figure are sequentially shown operate time fixing frame open the side view of each angle of 0 degree, 90 degree, 180 degree and 360 degree.And Fig. 2 is three shaft hub devices 1 when operating fixing frame opens 270 degree time side view.
Please refer to Fig. 1 to 11, in an embodiment of the present utility model, wherein the number of teeth of the first gear 9 adds the number of teeth of the second linked gear 22, and the number of teeth being same as the second gear 10 adds the number of teeth of the first linked gear 25.The angle that the design that said gear is identical can make the first axle 2 rotate is through the transmission of gear, thus make the angle of swing of the first axle 2 identical with the angle of swing of the second axle 3, but direction is contrary, therefore when Pivotal device a cover-lifting device (as pen electricity) time, a upper cover of this cover-lifting device and lower cover can be made to reach the upset of 360 degree.Namely, when making the first axle 2 rotate in this first direction X, first axle 2 and the second axle 3 are respectively in the close 3rd holding part 32 place oppositely outwards movement of the first holding part 30, second holding part 31 of two side cover 28,29 elongated hole-shapes, and the 3rd axle 4 moves to the other end by one end of Triaxial hole 32.
In an embodiment of the present utility model, wherein the first dicyclo hoop 11 and the second dicyclo hoop 12 have an opening 111 respectively, and the diameter of the first dicyclo hoop 11 and the second dicyclo hoop 12 is less than the diameter of the first axle 2, second axle 3 and the 3rd axle 4.As shown in Figure 4, Fig. 4 is the stereogram of the utility model first dicyclo hoop, first dicyclo hoop 11 is that two annular collar respectively with an opening 111 are connected shape, the shape that the ring namely respectively having an opening 111 by two is connected, because ring has opening, so have elasticity can tighten object, and the ring of tightening object is called hoop, so the first dicyclo hoop 11 to be called annular collar is connected shape.First dicyclo hoop 11 is because of tool opening 111, thus making the first dicyclo hoop 11 become is an elastic component, internal diameter of its hoop is slightly less than the diameter of axle and produces elasticity, and torsion required when therefore providing three shaft hub device foldings, can comprise the groove containing lubricant oil in its hoop.The structure of the second dicyclo hoop 12 and principle identical with the first dicyclo hoop 11.
In an embodiment of the present utility model, wherein two ends of the first axle 2 and the second axle 3 interfix with this first upper right fixing frame 5, this first bottom right fixing frame 6, this second upper left fixing frame 7, this second lower-left fixing frame 8 respectively.Upper right fixing frame 5, bottom right fixing frame 6, lower-left fixing frame 8 and upper left fixing frame 7 are referred to as fixed block.
Please refer to Fig. 2 to 16, in an embodiment of the present utility model, wherein two ends of the first axle 2 and the second axle 3 are pivoted with a roller 35 respectively, are to should the first holding part 30 and the second holding part 31 outside roller 35.Roller 35 by this, when the first axle 2 and the second axle 3 move up and down at this first holding part 30 and this second holding part 31, because roller 35 is and the first axle 2 and the second axle 3 pivot joint, make the first axle 2 and the second axle 3 can not touch the first holding part 30 and this second holding part 31 and interfered in the process of movement, therefore this first axle 2 and this second axle 3 can be made to be displaced into side cover 28 more glidingly, the first holding part 30 and the second holding part 31 on 29.
Please refer to Figure 12 to 16, Figure 12,13,14 and 15 is action series of the utility model one second preferred embodiment, and Figure 16 is the side view of the utility model one second preferred embodiment.In an embodiment of the present utility model, this first holding part 30, for being located at the circular hole of two side covers 28,29, makes the first axle 2 be hubbed at wherein, and, this second holding part 31 for the length being located at side cover 28,29 curved poroid, make the second axle 3 can in wherein slippage.3rd holding part 32 is a circular hole, is pivoted on wherein for the 3rd axle.In Figure 12 to 15, can see that fixing frame when being operated by the three shaft hub devices 1 that 12,13,14 and 15 figure are sequentially shown opens the side view of each angle of 0 degree, 90 degree, 180 degree and 360 degree.Wherein, visual angle when Figure 12 to 15 draws outwards is seen by three shaft hub devices 1.
Please refer to the schematic diagram closing lid that Figure 17 and 18, Figure 17 is a kind of cover-lifting type electronic device of the utility model; And Figure 18 is the schematic diagram of the flip of a kind of cover-lifting type electronic device of the utility model.The utility model also provides a kind of cover-lifting type electronic device 70, comprises: a base 60; One upper cover 50; And three shaft hub devices 1 as above with containment vessel, it is installed between base 60 and upper cover 50.In one embodiment, a kind of cover-lifting type electronic device 70 is notebook computer, and base 60 comprises a keyboard 61, and upper cover 50 comprises a screen 51.
In sum, in one embodiment, three shaft hub devices 1 also comprise a pipeline enclosure (not shown).When three shaft hub devices 1 are installed in the cover-lifting type electronic device 70 of such as notebook computer etc., in base 60, the various circuit such as RCA of main frame can arrive screen 51 by pipeline enclosure.
A kind of three shaft hub devices 1 provided by the utility model and the cover-lifting type electronic device 70 comprising three shaft hub devices 1, dirty black dirt can be accumulated after the utility model preferably can avoid Long-Time Service on three shaft hub devices, cause health, attractive in appearance, the problem of damaging three shaft hub devices.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is when being as the criterion depending on those as defined in claim.
Claims (9)
1. there are three shaft hub devices of containment vessel, comprising:
One containment vessel (27), has a right cap (28) and a left cap (29), wherein this two side cover is respectively equipped with one first holding part (30), one second holding part (31) and one the 3rd holding part (32);
One first axle (2), one second axle (3) and one the 3rd axle (4), be placed in this first holding part (30) respectively, this second holding part (31) and the 3rd holding part (32);
At least one first dicyclo hoop (11), its two ends are hubbed at this first axle (2) and the 3rd axle (4) respectively, and this first axle (2) is paralleled with the 3rd axle (4);
At least one second dicyclo hoop (12), its two ends are hubbed at this second axle (3) and the 3rd axle (4) respectively, and this second axle (3) is paralleled with the 3rd axle (4);
One first coupling component (24), it has one first linked gear (25) and one first body (26), and wherein this first linked gear (25) is articulated in the 3rd axle (4), and this first body (26) is articulated in this first axle (2);
One second coupling component (21), it has one second linked gear (22) and one second body (23), and wherein this second linked gear (22) is articulated in the 3rd axle (4), and this second body (23) is articulated in this second axle (3);
One first gear (9), is fixed on this first axle (2), and is meshed with this second linked gear (22) of this second coupling component (21); And
One second gear (10), is fixed on this second axle (3), and is meshed with this first linked gear (25) of this first coupling component (24).
2. there are three shaft hub devices of containment vessel as claimed in claim 1; it is characterized in that this first holding part (30); this second holding part (31) is the elongated hole-shape being longitudinally located at this two side cover; and the 3rd holding part (32) is the elongated hole-shape being laterally located at this two side cover, and be positioned between this first holding part (30) and this second holding part (31).
3. there are three shaft hub devices of containment vessel as claimed in claim 2, it is characterized in that this first gear (9) and this second gear (10) have the identical number of teeth, this first linked gear (25) and this second linked gear (22) have the identical number of teeth, when making this first axle (2) rotate in a first direction, this first axle (2) and this second axle (3) are respectively at this first holding part (30) of this two side covers elongated hole-shape, and the outwards movement in the other direction of this second holding part (31), and the 3rd axle (4) moves to the other end by one end of the 3rd holding part (32).
4. there are three shaft hub devices of containment vessel as claimed in claim 2, it is characterized in that the number of teeth of this first gear (9) adds the number of teeth of this second linked gear (22), the number of teeth being same as this second gear (10) adds the number of teeth of this first linked gear (25), when making this first axle (2) rotate in a first direction, this first axle (2) and this second axle (3) are respectively at this first holding part (30) of this two side covers elongated hole-shape, the outwards movement in the other direction of this second holding part (31), and the 3rd axle (4) moves to the other end by one end of the 3rd holding part (32).
5. there are three shaft hub devices of containment vessel as claimed in claim 1; it is characterized in that this first dicyclo hoop (11) and this second dicyclo hoop (12) have an opening respectively; and the diameter of this first dicyclo hoop (11) and this second dicyclo hoop (12) is less than this first axle (2), the diameter of this second axle (3) and the 3rd axle (4).
6. there are three shaft hub devices of containment vessel as claimed in claim 1, it is characterized in that two ends of this first axle (2) and this second axle (3) are respectively equipped with a fixed block.
7. there are three shaft hub devices of containment vessel as claimed in claim 1; it is characterized in that two ends of this first axle (2) and this second axle (3) are pivoted with a roller (35) respectively, this roller (35) outside is to should the first holding part (30) and the second holding part (31).
8. there are three shaft hub devices of containment vessel as claimed in claim 1; it is characterized in that; this first holding part (31) is for being located at the circular hole of this two side cover; this first axle (2) is made to be hubbed at wherein; this second holding part (31) for the length being located at this two side cover curved poroid; make this second axle (3) can in wherein slippage, and the 3rd holding part (32) be for being located at the circular hole of this two side cover, and the 3rd axle (4) is hubbed at wherein.
9. a cover-lifting type electronic device, comprises:
One base (60);
One upper cover (50); And
Three shaft hub devices (1) with containment vessel according to any one of claim 1 to 8, it is installed between this base (60) and this upper cover (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249836.5U CN204677594U (en) | 2015-04-23 | 2015-04-23 | There are three shaft hub device and cover-lifting type electronic devices of containment vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249836.5U CN204677594U (en) | 2015-04-23 | 2015-04-23 | There are three shaft hub device and cover-lifting type electronic devices of containment vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677594U true CN204677594U (en) | 2015-09-30 |
Family
ID=54177289
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249836.5U Active CN204677594U (en) | 2015-04-23 | 2015-04-23 | There are three shaft hub device and cover-lifting type electronic devices of containment vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677594U (en) |
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2015
- 2015-04-23 CN CN201520249836.5U patent/CN204677594U/en active Active
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