CN209510901U - The simple two axis rotating mechanism that bidentate is folded outward - Google Patents
The simple two axis rotating mechanism that bidentate is folded outward Download PDFInfo
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- CN209510901U CN209510901U CN201920088437.3U CN201920088437U CN209510901U CN 209510901 U CN209510901 U CN 209510901U CN 201920088437 U CN201920088437 U CN 201920088437U CN 209510901 U CN209510901 U CN 209510901U
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- bidentate
- folded outward
- sliding shoe
- damping
- rotating mechanism
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Abstract
The utility model discloses a kind of simple two axis rotating mechanism that bidentate is folded outward, including main structure body, and the main structure body is folded outward shaft by two groups and packaging body forms；The shaft that is folded outward is made of the spring base of bilateral symmetry and the bidentate the being attached thereto mechanism that takes all of, the bidentate mechanism that takes all of includes that damping takes all of and the link block of connection in combination, the link block and the damping are equipped with the first gear axis and second gear axis realized and rotated synchronously between taking all of, the bidentate take all of mechanism rotation connection setting multiple groups sliding shoe, guiding circular arc and arc chute are respectively equipped on the sliding shoe, the guiding circular arc is slidably connected with the arc chute respectively and the center of circle is cooperated to rotate, and realizes 180 degree sliding and limit；Meet R5 bending standard, bilateral shaft combination packaging body realizes rotation, is folded outward shaft and realizes by the bidentate mechanism that takes all of and complete damping and twisting force while synchronous rotation, is oriented to the rotation of the cooperation center of circle by multiple groups circular arc, realization 180 degree rotates and limits sliding.
Description
Technical field
The utility model relates to the connecting shafts that flexible screen applied technical field more particularly to a kind of flexible screen are applied, and refer in particular to
A kind of simple two axis rotating mechanism that bidentate is folded outward.
Background technique
Flexible screen refers to flexible OLED.The successful volume production of flexible screen is not only great favourable in the high-end intelligence of a new generation
The manufacture of energy mobile phone, also because its low-power consumption, flexible characteristic bring far-reaching influence, future to the application of wearable device
Flexible screen will be widely applied with the continuous infiltration of personal intelligent terminal.Flexible screen mobile phone refers to using flexible, flexible
Property good screen mobile phone be otherwise known as because of likeness in form awns volume and roll up awns mobile phone.Compared to conventional screen, flexible screen is with the obvious advantage,
It is not only more frivolous in volume, also below original device in power consumption, facilitate the cruising ability of lifting means, while being based on it
Characteristic flexible, flexibility is good, robustness are also much higher than previous screen, reduce the probability of equipment accidental injury.
It realizes flexible screen folder function, other than screen itself, realizes the connection component of folding, the i.e. company of bending part
Spindle design is also the largest technical problem.In view of the particularity of flexible screen, traditional shaft has no idea to meet its function need
It asks, special flexible screen shaft is needed to assist realizing.
Utility model content
There is provided the purpose of the utility model is to overcome shortcoming in the prior art a kind of bidentate be folded outward it is simple
Two axis rotating mechanisms.
To achieve the above object, the utility model adopts the following technical solutions:
A kind of simple two axis rotating mechanism that bidentate is folded outward, including main structure body, the main structure body outside two groups by turning back
Axis and packaging body composition；The shaft that is folded outward is made of the spring base of bilateral symmetry and the bidentate the being attached thereto mechanism that takes all of, institute
Stating the bidentate mechanism that takes all of includes that damping takes all of and the link block of connection in combination, between the link block and the damping take all of
Equipped with realize rotate synchronously first gear axis and second gear axis, the bidentate take all of mechanism rotation connection setting multiple groups slide
Block, the sliding shoe include two groups of side sliding shoes and three groups of middle slip blocks, and the middle slip block is by the first middle slip
Block and two group of second middle slip block composition；Guiding circular arc and arc chute, the guiding circle are respectively equipped on the sliding shoe
Arc is slidably connected with the arc chute respectively and the center of circle is cooperated to rotate, and realizes 180 degree sliding and limit.
Particularly, the bidentate mechanism that takes all of further includes two groups of symmetrical movable blocks, the movable block respectively with institute
It states link block and connection, sliding and positioning action is realized in the connection of middle slip block.
Particularly, the side sliding shoe includes first side sliding shoe and second side sliding shoe, the first side
Axis is equipped with slightly between sliding shoe and the second side sliding shoe, and the pivot pin is equipped with the damping spring for realizing damping, torsion.
It particularly, include two groups of sliding rail springs on the spring base, the sliding rail spring is set to the spring base and side
Elastic force is realized between the sliding shoe of side and generates frictional damping and torsion.
Particularly, the first gear axis and second gear axis are made of gear and connecting shaft respectively, the connecting shaft with
It is described to damp the penetration connection that takes all of.
Particularly, the packaging body is made of side cover plate, upper cover plate and multiple groups packaging part, and the side cover plate is set to described
The both sides of packaging body, the packaging part include and the first packaging part, the second packaging part and the third envelope for being folded outward shaft and connecting
Piece installing.
Particularly, it is equipped with and the fixed fixation hole encapsulated of the packaging body on the spring base and sliding shoe.
The utility model has the beneficial effects that: the simple two axis rotating mechanism that bidentate provided by the utility model is folded outward,
Meet R5 bending standard, bilateral shaft combination packaging body realizes rotation, is folded outward shaft and takes all of synchronous turn of mechanism realization by bidentate
Damping and twisting force are completed while dynamic, and the rotation of the cooperation center of circle is oriented to by multiple groups circular arc, realizes that 180 degree rotates and limits cunning
Dynamic, overall construction design is simple, and sliding, positioning and connection are accurate.
Detailed description of the invention
Fig. 1 is the simple two axis rotating mechanism overall structure figure that the utility model bidentate is folded outward.
Fig. 2 is the simple two axis rotating mechanism overall structure exploded view that the utility model bidentate is folded outward.
Fig. 3 is that the simple two axis rotating mechanism China and foreign countries that the utility model bidentate is folded outward turn back axis overall structure figure.
Fig. 4 is that the simple two axis rotating mechanism China and foreign countries that the utility model bidentate is folded outward turn back the another overall structure figure of axis.
Fig. 5 is that the simple two axis rotating mechanism China and foreign countries that the utility model bidentate is folded outward turn back axis exploded view.
Fig. 6 is that the simple two axis rotating mechanism China and foreign countries that the utility model bidentate is folded outward turn back 0 degree of state diagram of axis.
Fig. 7 is sliding block structural diagram in first side in simple two axis rotating mechanism that the utility model bidentate is folded outward.
Fig. 8 is the second middle slip block structural diagram in simple two axis rotating mechanism that the utility model bidentate is folded outward.
Fig. 9 is first gear axle construction figure in simple two axis rotating mechanism that the utility model bidentate is folded outward.
Figure 10 is the second middle slip block structural diagram in simple two axis rotating mechanism that the utility model bidentate is folded outward.
Specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail:
Embodiment 1:
As Figure 1-10 shows, a kind of simple two axis rotating mechanism that bidentate is folded outward disclosed in the present embodiment, including structure master
Body 1, the main structure body 1 is folded outward shaft 2 by two groups and packaging body 3 forms；The shaft 2 that is folded outward is by the spring base of bilateral symmetry
4 and the bidentate that is attached thereto take all of the composition of mechanism 5, the bidentate mechanism 5 that takes all of includes that damping takes all of 6 and connection in combination
Link block 7, the link block 7 and the damping, which take all of to be equipped between 6, realizes the first gear axis 8 rotated synchronously and second gear
Axis 9, the bidentate take all of mechanism 5 rotation connection setting multiple groups sliding shoe 15, the sliding shoe 15 include two groups of side sliding shoes
11 and three groups of middle slip blocks 12, the middle slip block 12 is by the first middle slip block 121 and two group of second middle slip block
122 compositions；Be respectively equipped with guiding circular arc 666 and arc chute 667 on the sliding shoe 15, the guiding circular arc 666 respectively with
The arc chute 667 is slidably connected and the center of circle is cooperated to rotate, and realizes 180 degree sliding and limit.
In above-described embodiment, the bidentate mechanism 5 that takes all of further includes two groups of symmetrical movable blocks 13, the movable block
13 connect realization connection, sliding and positioning action with the link block 7 and middle slip block 12 respectively.The side sliding shoe 11
Including first side sliding shoe 111 and second side sliding shoe 112, the first side sliding shoe 111 and the second side
Axis slightly 113 is equipped between sliding shoe 112, the pivot pin 113 is equipped with the damping spring 114 for realizing damping, torsion.The spring
It include two groups of sliding rail springs 41 on seat 4, the sliding rail spring 41 is set between the spring base 4 and side sliding shoe 11 and realizes
Elastic force simultaneously generates frictional damping and torsion.The first gear axis 8 and second gear axis 9 are respectively by gear 222 and connecting shaft 221
Composition, the connecting shaft 221 are connect with 6 penetration that take all of that damp.The packaging body 3 by side cover plate 31, upper cover plate 32 and
Multiple groups packaging part 33 forms, and the side cover plate 31 is set to the both sides of the packaging body 3, the packaging part 33 include with it is described outer
The first packaging part 331, the second packaging part 332 and the third packaging part 333 of axis 2 of turning back connection.The spring base 4 and sliding shoe 15
On be equipped with and the fixation hole 19 of the fixed encapsulation of the packaging body 3.
The present embodiment technical principle:
Meet R5 bending standard, bilateral shaft combination packaging body realizes rotation, and it is real by the bidentate mechanism that takes all of to be folded outward shaft
Damping and twisting force are completed while now synchronous rotation, and the rotation of the cooperation center of circle is oriented to by multiple groups circular arc, realizes 180 degree rotation
And sliding is limited, overall construction design is simple, and sliding, positioning and connection are accurate.
The above is only the preferred embodiment to the utility model, is not defined to the scope of the utility model,
Therefore under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel is to described in the utility model
The equivalence changes or decoration that structure, feature and principle is made, should all fall into the protection scope of present utility model application patent.
Claims (7)
1. the simple two axis rotating mechanism that a kind of bidentate is folded outward, it is characterised in that: including main structure body, the main structure body is by two
Group is folded outward shaft and packaging body composition；The shaft that is folded outward is taken all of mechanism by the spring base of bilateral symmetry and the bidentate being attached thereto
Composition, the bidentate mechanism that takes all of includes that damping takes all of and the link block of connection in combination, the link block and the damping
Between taking all of be equipped with realize rotate synchronously first gear axis and second gear axis, the bidentate take all of mechanism rotation connection setting
Multiple groups sliding shoe, the sliding shoe include two groups of side sliding shoes and three groups of middle slip blocks, and the middle slip block is by first
Middle slip block and two group of second middle slip block composition；Guiding circular arc and arc chute, institute are respectively equipped on the sliding shoe
It states guiding circular arc to be slidably connected with the arc chute respectively and the center of circle is cooperated to rotate, realizes 180 degree sliding and limit.
2. the simple two axis rotating mechanism that a kind of bidentate according to claim 1 is folded outward, it is characterised in that:
The bidentate mechanism that takes all of further includes two groups of symmetrical movable blocks, the movable block respectively with the link block and in
Between sliding shoe connection realize connection, sliding and positioning action.
3. the simple two axis rotating mechanism that a kind of bidentate according to claim 1 is folded outward, it is characterised in that:
The side sliding shoe includes first side sliding shoe and second side sliding shoe, the first side sliding shoe with it is described
Axis is equipped with slightly between the sliding shoe of second side, and the pivot pin is equipped with the damping spring for realizing damping, torsion, realizes 180 degree card
Point location.
4. the simple two axis rotating mechanism that a kind of bidentate according to claim 1 is folded outward, it is characterised in that:
It include two groups of sliding rail springs on the spring base, the sliding rail spring is set between the spring base and side sliding shoe
It realizes elastic force and generates frictional damping and torsion.
5. the simple two axis rotating mechanism that a kind of bidentate according to claim 1 is folded outward, it is characterised in that:
The first gear axis and second gear axis are made of gear and connecting shaft respectively, and the connecting shaft takes all of with the damping
Penetration connection.
6. the simple two axis rotating mechanism that a kind of bidentate according to claim 1 is folded outward, it is characterised in that:
The packaging body is made of side cover plate, upper cover plate and multiple groups packaging part, and the side cover plate is set to the two of the packaging body
Side, the packaging part include and the first packaging part, the second packaging part and the third packaging part for being folded outward shaft and connecting.
7. the simple two axis rotating mechanism that a kind of bidentate according to claim 1 is folded outward, it is characterised in that:
The fixation hole with the fixed encapsulation of the packaging body is equipped on the spring base and sliding shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088437.3U CN209510901U (en) | 2019-01-18 | 2019-01-18 | The simple two axis rotating mechanism that bidentate is folded outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088437.3U CN209510901U (en) | 2019-01-18 | 2019-01-18 | The simple two axis rotating mechanism that bidentate is folded outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510901U true CN209510901U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920088437.3U Active CN209510901U (en) | 2019-01-18 | 2019-01-18 | The simple two axis rotating mechanism that bidentate is folded outward |
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| CN (1) | CN209510901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555779A (en) * | 2019-01-18 | 2019-04-02 | 东莞市劲丰电子有限公司 | The simple two axis rotating mechanism that bidentate is folded outward |
-
2019
- 2019-01-18 CN CN201920088437.3U patent/CN209510901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555779A (en) * | 2019-01-18 | 2019-04-02 | 东莞市劲丰电子有限公司 | The simple two axis rotating mechanism that bidentate is folded outward |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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 Puxin Industrial Zone, Shipai Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. |