CN205450892U - Novel combination upset pivot structure - Google Patents
Novel combination upset pivot structure Download PDFInfo
- Publication number
- CN205450892U CN205450892U CN201620069462.3U CN201620069462U CN205450892U CN 205450892 U CN205450892 U CN 205450892U CN 201620069462 U CN201620069462 U CN 201620069462U CN 205450892 U CN205450892 U CN 205450892U
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- plate
- rotating shaft
- gear
- axle bed
- portable plate
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Abstract
The utility model relates to a novel combination upset pivot structure, including first fly leaf, second fly leaf, connecting seat, first axle bed, second axle bed, third axle bed, first pivot, second pivot, third pivot, fourth pivot, first gear, second gear, third gear, fourth gear, first torsion spare, second torsion spare and locking plate, the connecting seat is fixed between first fly leaf and the second fly leaf, first axle bed is fixed on the connecting seat, first fly leaf is connected first pivot, a gear drive connects the second gear, the 2nd gear drive connects the third gear, the 3rd gear drive connects the fourth gear. A novel combination upset pivot structure simple structure of this institutional advancement easily rotates, and after overturning, the pivot can not become flexible, has effectively improved the life of pivot many times, the article of butt joint can not produce destruction simultaneously.
Description
Technical field
This utility model relates to connector technical field, particularly relates to a kind of novel compositions upset pivot structure.
Background technology
Rotating shaft is that a kind of notebook computer, panel computer, mobile phone or the like of can being applied to needs to overturn the parts of the product of lid.
Existing pivot structure is unreasonable, and after repeatedly upset, rotating shaft can loosen, and causes rotating difficulty, reduces the service life of rotating shaft.It addition, existing rotating shaft is not provided that good positioning action after opening, the lid rotated easily tenesmus naturally under the action of gravity of lid self, in-convenience in use.Again, the rotational angle of existing rotating shaft is less, the most not can exceed that 120 degree, it is impossible to meet the demand of user.
Additionally, existing rotating shaft cannot realize the multi-functional combination requirement of complexity.The article engaged are easily caused destruction.
Summary of the invention
This utility model provides a kind of novel compositions upset pivot structure for overcoming drawbacks described above, a kind of novel compositions upset pivot structure simple in construction that this structure is improved, it is easy to rotate, after repeatedly upset, rotating shaft will not loosen, and is effectively increased the service life of rotating shaft；It addition, this rotating shaft is after opening, using the teaching of the invention it is possible to provide good positioning action, it is ensured that the lid rotated will not drop under the action of gravity of lid self naturally, easy to use；The rotational angle of this rotating shaft can reach 360 degree, it is possible to meets the demand to rotational angle of user.And the article engaged will not be produced destruction.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of novel compositions upset pivot structure, including the first portable plate, the second portable plate, connecting seat, the first axle bed, the second axle bed, the 3rd axle bed, the first rotating shaft, the second rotating shaft, the 3rd rotating shaft, the 4th rotating shaft, the first gear, the second gear, the 3rd gear, the 4th gear, the first torsion elements, the second torsion elements and locking plate, described connection seat is fixed between described first portable plate and the second portable plate；Described first axle bed is fixed on described connection seat, and described first portable plate connects described first rotating shaft；Described first gear is fixed in described first rotating shaft；Described first axle bed, the second axle bed and the 3rd axle bed are movably connected with described first rotating shaft；Described second rotating shaft and the 3rd rotating shaft are movably arranged between described second axle bed and described 3rd axle bed respectively；Described second gear is fixed in described second rotating shaft, and described first torsion elements is socketed in described second rotating shaft；Described 3rd gear is fixed in described 3rd rotating shaft, and described second torsion elements is socketed in described 3rd rotating shaft；Described 4th gear is fixed in described 4th rotating shaft, and described 4th rotating shaft connects described second portable plate, and described 4th rotating shaft is movably connected with described first axle bed, the second axle bed and the 3rd axle bed；Described locking plate is fixed between described second rotating shaft and described 3rd rotating shaft；Described first gear drive connects described second gear, and described second gear drive connects described 3rd gear, and described 3rd gear drive connects described 4th gear.
Wherein, described first portable plate is provided with the first slot, in described slot, is provided with the first slide block；Described second portable plate is provided with the second slot, in described second slot, is provided with the second slide block.
Wherein, described first slide block includes that the first abutting plate, described second slide block include the second abutting plate；Described first abuts the center of the center of plate, the center of described second abutting plate and described connection seat on same circumference, and when the first portable plate and the second portable plate are in 180 ° of deployed conditions, described first abuts the perimeter length equal to described circumference of the distance between center and described second center abutting plate of plate.
Wherein, abut described first and be provided with the first groove on plate, be provided with first with described first matching grooves in the upside of described connection seat protruding.
Wherein, abut described second and be provided with the second groove on plate, be provided with second with described second matching grooves in the downside of described connection seat protruding.
Wherein, being provided with hook part on four angles of described connection seat, when the first portable plate and the second portable plate are in 180 ° of deployed conditions, described hook part abuts described first respectively and abuts plate and described second abutting plate.
Wherein, the first cover plate, described first cover plate and described first portable plate synchronous rotary it are provided with in described first portable plate side；The second cover plate, described second portable plate and described second cover plate synchronous rotary it is provided with in described second portable plate side.
Wherein, between described locking plate and described first torsion elements, the second torsion elements, it is provided with location-plate.
Wherein, between described location-plate and described locking plate, the first keeper and the second keeper it are provided with.
Wherein, between described location-plate and described first torsion elements and the second torsion elements, it is provided with the 3rd keeper and the 4th keeper, described 3rd keeper and the 4th keeper is provided with recess, described location-plate is provided with the projection mated with described recess.
The beneficial effects of the utility model are: a kind of novel compositions upset pivot structure of the present utility model, the connection seat of this structure is fixed between described first portable plate and the second portable plate；Described first axle bed is fixed on described connection seat, and described first portable plate connects described first rotating shaft；Described first gear is fixed in described first rotating shaft；Described first axle bed, the second axle bed and the 3rd axle bed are movably connected with described first rotating shaft；Described second rotating shaft and the 3rd rotating shaft are movably arranged between described second axle bed and described 3rd axle bed respectively；Described second gear is fixed in described second rotating shaft, and described first torsion elements is socketed in described second rotating shaft；Described 3rd gear is fixed in described 3rd rotating shaft, and described second torsion elements is socketed in described 3rd rotating shaft；Described 4th gear is fixed in described 4th rotating shaft, and described 4th rotating shaft connects described second portable plate, and described 4th rotating shaft is movably connected with described first axle bed, the second axle bed and the 3rd axle bed；Described locking plate is fixed between described second rotating shaft and described 3rd rotating shaft；Described first gear drive connects described second gear, and described second gear drive connects described 3rd gear, and described 3rd gear drive connects described 4th gear.Described first portable plate is provided with the first slot, in described slot, is provided with the first slide block；Described second portable plate is provided with the second slot, in described second slot, is provided with the second slide block.Described first slide block includes that the first abutting plate, described second slide block include the second abutting plate；Described first abuts the center of the center of plate, the center of described second abutting plate and described connection seat on same circumference, and when the first portable plate and the second portable plate are in 180 ° of deployed conditions, described first abuts the perimeter length equal to described circumference of the distance between center and described second center abutting plate of plate；A kind of novel compositions upset pivot structure simple in construction that this structure is improved, it is easy to rotating, after repeatedly upset, rotating shaft will not loosen, and is effectively increased the service life of rotating shaft；It addition, this rotating shaft is after opening, using the teaching of the invention it is possible to provide good positioning action, it is ensured that the lid rotated will not drop under the action of gravity of lid self naturally, easy to use；The rotational angle of this rotating shaft can reach 180 degree, it is possible to meets the demand to rotational angle of user.Can arbitrarily adjust the torque structure (the i.e. first torsion elements and the second torsion elements) etc. of dynamics value；Meet the experience of user.The article engaged will not be produced destruction simultaneously.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of novel compositions of the present utility model upset pivot structure.
Fig. 2 is the structural representation of 180 degree of deployed condition structures of Fig. 1.
Fig. 3 is the structural representation of Fig. 1 decomposition texture.
Fig. 4 is the first local architecture schematic diagram of a kind of novel compositions of the present utility model upset pivot structure
Fig. 5 is the second local architecture schematic diagram of a kind of novel compositions of the present utility model upset pivot structure.
Detailed description of the invention
Being further described this utility model with embodiment below in conjunction with the accompanying drawings, this is preferred embodiment of the present utility model.
Embodiment.
As shown in Fig. 1,2,3,4 and 5, a kind of novel compositions upset pivot structure, including first portable plate the 1, second portable plate 2, connecting seat the 3, first axle bed the 21, second axle bed the 22, the 3rd axle bed the 23, first rotating shaft the 31, second rotating shaft the 32, the 3rd rotating shaft the 33, the 4th rotating shaft the 34, first gear the 41, second gear the 42, the 3rd gear the 43, the 4th gear the 44, first torsion elements the 61, second torsion elements 62 and locking plate 7, described connection seat 3 is fixed between described first portable plate 1 and the second portable plate 2；Described first axle bed 21 is fixed on described connection seat 3, and described first portable plate 1 connects described first rotating shaft 31；Described first gear 41 is fixed in described first rotating shaft 31；Described first axle bed the 21, second axle bed 22 and the 3rd axle bed 23 are movably connected with described first rotating shaft 31；Described second rotating shaft 32 and the 3rd rotating shaft 33 are movably arranged between described second axle bed 22 and described 3rd axle bed 23 respectively；Described second gear 42 is fixed in described second rotating shaft 32, and described first torsion elements 61 is socketed in described second rotating shaft 32；Described 3rd gear 43 is fixed in described 3rd rotating shaft 33, and described second torsion elements 62 is socketed in described 3rd rotating shaft 33；Described 4th gear 44 is fixed in described 4th rotating shaft 34, and described 4th rotating shaft 34 connects described second portable plate 2, and described 4th rotating shaft 34 is movably connected with described first axle bed the 21, second axle bed 22 and the 3rd axle bed 23；Described locking plate 7 is fixed between described second rotating shaft 32 and described 3rd rotating shaft 33；Described first gear 41 is in transmission connection described second gear 42, and described second gear 42 is in transmission connection described 3rd gear 43, and described 3rd gear 43 is in transmission connection described 4th gear 44.
Described first portable plate 1 is provided with the first slot, in described slot, is provided with the first slide block 51；Described second portable plate 2 is provided with the second slot, in described second slot, is provided with the second slide block 52.
Described first slide block 51 includes that the first abutting plate 511, described second slide block 52 include the second abutting plate 521；Described first abuts the center of the center of plate 511, the center of described second abutting plate 521 and described connection seat 3 on same circumference, and when the first portable plate 1 and the second portable plate 2 are in 180 ° of deployed conditions, described first abuts the perimeter length equal to described circumference of the distance between center and described second center abutting plate 521 of plate 511.
Abut described first and be provided with the first groove 512 on plate 511, be provided with the first projection 301 mated with described first groove 512 in the upside of described connection seat 3.
Abut described second and be provided with the second groove 522 on plate 521, be provided with the second projection 302 mated with described second groove 522 in the downside of described connection seat 3.
Being provided with hook part 303 on four angles of described connection seat 3, when the first portable plate 1 and the second portable plate 2 are in 180 ° of deployed conditions, described hook part 303 abuts described first respectively and abuts plate 511 and described second abutting plate 521.
The first cover plate 81, described first cover plate 81 and described first portable plate 1 synchronous rotary it is provided with in described first portable plate 1 side；The second cover plate 82, described second portable plate 2 and described second cover plate 82 synchronous rotary it is provided with in described second portable plate 2 side.
It is provided with location-plate 9 between described locking plate 7 and described first torsion elements the 61, second torsion elements 62.
The first keeper 71 and the second keeper 72 it is provided with between described location-plate 9 and described locking plate 7.
It is provided with the 3rd keeper 73 and the 4th keeper 74 between described location-plate 9 and described first torsion elements 61 and the second torsion elements 62, described 3rd keeper 73 and the 4th keeper 74 are provided with recess, described location-plate 9 is provided with the projection mated with described recess.
Operation principle: during upset, overturning the first portable plate, be in transmission connection the first gear, the first gear drive connects the second gear, and the second gear drive connects the 3rd gear, and the 3rd gear connects the 4th gear, and the 4th gear drive connects the second portable plate；At the same time, the first and second torsion elements are in impaction state, effectively position.Meanwhile, slide block slides on groove, effectively limits portable plate and consolidates steady.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a novel compositions upset pivot structure, it is characterized in that: including the first portable plate, the second portable plate, connect seat, the first axle bed, the second axle bed, the 3rd axle bed, the first rotating shaft, the second rotating shaft, the 3rd rotating shaft, the 4th rotating shaft, the first gear, the second gear, the 3rd gear, the 4th gear, the first torsion elements, the second torsion elements and locking plate, described connection seat is fixed between described first portable plate and the second portable plate；Described first axle bed is fixed on described connection seat, and described first portable plate connects described first rotating shaft；Described first gear is fixed in described first rotating shaft；Described first axle bed, the second axle bed and the 3rd axle bed are movably connected with described first rotating shaft；Described second rotating shaft and the 3rd rotating shaft are movably arranged between described second axle bed and described 3rd axle bed respectively；Described second gear is fixed in described second rotating shaft, and described first torsion elements is socketed in described second rotating shaft；Described 3rd gear is fixed in described 3rd rotating shaft, and described second torsion elements is socketed in described 3rd rotating shaft；Described 4th gear is fixed in described 4th rotating shaft, and described 4th rotating shaft connects described second portable plate, and described 4th rotating shaft is movably connected with described first axle bed, the second axle bed and the 3rd axle bed；Described locking plate is fixed between described second rotating shaft and described 3rd rotating shaft；Described first gear drive connects described second gear, and described second gear drive connects described 3rd gear, and described 3rd gear drive connects described 4th gear.
A kind of novel compositions upset pivot structure the most according to claim 1, it is characterised in that: on described first portable plate, it is provided with the first slot, in described slot, is provided with the first slide block；Described second portable plate is provided with the second slot, in described second slot, is provided with the second slide block.
A kind of novel compositions upset pivot structure the most according to claim 2, it is characterised in that: described first slide block includes that the first abutting plate, described second slide block include the second abutting plate；Described first abuts the center of the center of plate, the center of described second abutting plate and described connection seat on same circumference, and when the first portable plate and the second portable plate are in 180 ° of deployed conditions, described first abuts the perimeter length equal to described circumference of the distance between center and described second center abutting plate of plate.
A kind of novel compositions upset pivot structure the most according to claim 3, it is characterised in that: abut described first and be provided with the first groove on plate, be provided with first with described first matching grooves in the upside of described connection seat protruding.
A kind of novel compositions upset pivot structure the most according to claim 3, it is characterised in that: abut described second and be provided with the second groove on plate, be provided with second with described second matching grooves in the downside of described connection seat protruding.
A kind of novel compositions upset pivot structure the most according to claim 3, it is characterized in that: on four angles of described connection seat, be provided with hook part, when the first portable plate and the second portable plate are in 180 ° of deployed conditions, described hook part abuts described first respectively and abuts plate and described second abutting plate.
A kind of novel compositions upset pivot structure the most according to claim 1, it is characterised in that: the first cover plate, described first cover plate and described first portable plate synchronous rotary it is provided with in described first portable plate side；The second cover plate, described second portable plate and described second cover plate synchronous rotary it is provided with in described second portable plate side.
A kind of novel compositions upset pivot structure the most according to claim 1, it is characterised in that: between described locking plate and described first torsion elements, the second torsion elements, it is provided with location-plate.
A kind of novel compositions upset pivot structure the most according to claim 8, it is characterised in that: between described location-plate and described locking plate, it is provided with the first keeper and the second keeper.
A kind of novel compositions upset pivot structure the most according to claim 8, it is characterized in that: between described location-plate and described first torsion elements and the second torsion elements, be provided with the 3rd keeper and the 4th keeper, described 3rd keeper and the 4th keeper are provided with recess, described location-plate is provided with the projection mated with described recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069462.3U CN205450892U (en) | 2016-01-23 | 2016-01-23 | Novel combination upset pivot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069462.3U CN205450892U (en) | 2016-01-23 | 2016-01-23 | Novel combination upset pivot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450892U true CN205450892U (en) | 2016-08-10 |
Family
ID=56581085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620069462.3U Active CN205450892U (en) | 2016-01-23 | 2016-01-23 | Novel combination upset pivot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450892U (en) |
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2016
- 2016-01-23 CN CN201620069462.3U patent/CN205450892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 2, Shangli Road, Shipai Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. Address before: 523000 Shangbian Village, Puxin Industrial Zone, Shipai Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. |