CN216951252U - Transverse and longitudinal integrated bending and rotating mechanism for flexible screen - Google Patents
Transverse and longitudinal integrated bending and rotating mechanism for flexible screen Download PDFInfo
- Publication number
- CN216951252U CN216951252U CN202121922361.3U CN202121922361U CN216951252U CN 216951252 U CN216951252 U CN 216951252U CN 202121922361 U CN202121922361 U CN 202121922361U CN 216951252 U CN216951252 U CN 216951252U
- Authority
- CN
- China
- Prior art keywords
- rotating
- rotating shaft
- transverse
- arc
- arm
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a transverse and longitudinal integrated bending and rotating mechanism for a flexible screen, which comprises a fixed seat, wherein a first rotating shaft and a second rotating shaft respectively comprise a fixed seat, a main rotating arm and an auxiliary rotating arm which are used for realizing rotation are symmetrically arranged on the fixed seat, the auxiliary rotating arm comprises side connecting columns, the side connecting columns are connected with fifth moving blocks which are symmetrically distributed, a friction plate is arranged between the fifth moving blocks and the auxiliary rotating arm, the fifth moving blocks are provided with a first hole and a second hole, the first hole is in rotating fit with the side connecting columns, a third rotating column matched with the first hole is arranged in the second hole, the friction plate is matched with the auxiliary rotating arm and the fifth moving blocks to realize torsion and service life increase, and the rotating action of 0-180 degrees is met, and the first rotating shaft and the second rotating shaft are respectively distributed on the end surface of the rotating part of a structure main body and the intersection of transverse and longitudinal bending in the middle; the plurality of groups of rotating shafts are arranged in a transversely and longitudinally unfolded mode, and are directly and longitudinally bent after being transversely unfolded, so that the application range is effectively enlarged.
Description
Technical Field
The utility model relates to the technical field of rotating shaft design, in particular to a transverse and longitudinal integrated bending and rotating mechanism for a flexible screen.
Background
Folded screens, referred to as flexible OLEDs. The successful mass production of the folding screen is not only greatly better than the manufacturing of a new generation of high-end smart phone, but also brings profound influence on the application of wearable equipment due to the characteristics of low power consumption and flexibility, and the folding screen can be widely applied along with the continuous penetration of a personal intelligent terminal in the future. The folding screen mobile phone is a mobile phone with a flexible and flexible screen, which is also called as a winding mobile phone because of being shaped like a winding. Compared with the traditional screen, the folding screen has obvious advantages, is lighter and thinner in size, is lower than the original device in power consumption, is beneficial to improving the cruising ability of equipment, and simultaneously has the advantages of being capable of being bent and good in flexibility, greatly higher in durability than the traditional screen and capable of reducing the accidental damage probability of the equipment.
To realize the folding function of the folding screen, besides the screen itself, the design of the connecting component for realizing folding, namely the connecting shaft at the bending position, is also the biggest technical problem. Considering the particularity of the folding screen, the traditional rotating shaft has no way to meet the functional requirements, a special rotating shaft of the folding screen is needed for auxiliary realization, considering the combination with the flexible screen, the flexible screen has the particularity, the rotating shaft has certain difficulty in industrial processing, the precision requirement of accessories is extremely high, and the processing difficulty is simplified while the application of the flexible screen is met, so that the industrialization can be realized. In the process of bending and rotating the flexible screen, how to ensure auxiliary synchronization and meet the precision requirement, especially, abnormal sound cannot exist, enough reserved space is needed, the stability of the service life is needed, and the design of a synchronous rotating mechanism is one of the key technical elements.
To realize the folding function of the flexible screen, the design of the connecting component for realizing folding, namely the connecting shaft at the bending position, is the biggest technical problem besides the screen. The flexible screen can be opened in a plurality of ways besides outward folding and inward folding, wherein the combined type bending unfolding way is one of the ways, namely how to realize transverse and longitudinal integrated unfolding and folding needs a brand new motion mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a transverse and longitudinal integrated bending and rotating mechanism for a flexible screen.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the flexible screen transverse and longitudinal integrated bending and rotating mechanism comprises a structural main body, wherein the structural main body comprises a transverse rotating mechanism and a longitudinal rotating mechanism which are combined and distributed, the transverse rotating mechanism comprises a plurality of groups of transverse rotating shafts which are transversely and fixedly distributed to realize transverse bending rotation of 0-180 degrees, and the longitudinal rotating mechanism comprises a plurality of groups of longitudinal rotating shafts which are longitudinally and fixedly distributed to realize longitudinal vertical 90-degree-range rotating bending in a transverse 180-degree state unfolding state;
the transverse rotating shaft comprises a first rotating shaft and a second rotating shaft at end positions and two groups of third rotating shafts symmetrically distributed in the middle, and the longitudinal rotating shaft comprises a fourth rotating shaft and a fifth rotating shaft at end positions and a sixth rotating shaft and a seventh rotating shaft which are sequentially distributed in the middle;
first pivot and second pivot all include the fixing base, bilateral symmetry is equipped with the realization pivoted rotation main arm and rotates the fly jib on the fixing base, it includes the side spliced pole to rotate the fly jib, the side spliced pole is connected and is equipped with the fifth movable block of symmetric distribution, the fifth movable block with it is equipped with the friction disc to rotate between the fly jib, the fifth movable block is equipped with first hole and second hole, first hole and side spliced pole normal running fit, the downthehole third rotation post that is equipped with rather than complex of second, the friction disc with it realizes increasing torsion and life-span to rotate fly jib and fifth movable block cooperation to satisfy 0 degree-180 degree rotation effect.
Particularly, the structure body comprises a first rotating shaft cover and a second rotating shaft cover, wherein first semicircular arc grooves are formed in one ends of the first rotating shaft cover and the second rotating shaft cover, first rotating columns are arranged on the first rotating shaft, the fifth rotating shaft and the sixth rotating shaft, and the first rotating columns are in sliding fit in the first semicircular arc grooves to realize rotation of 0-180 degrees; the fixed seat is provided with an outer circular arc sliding block and a bilateral circular arc sliding block, the rotating main arm is provided with a rotating hole, a side sliding groove and a circular arc sliding block, the rotating auxiliary arm is provided with a side sliding block, and the side sliding block slides in the side sliding groove to realize that the rotating main arm drives the rotating auxiliary arm to realize bending; a connecting rod block for realizing the rotation of the connecting rod is arranged between the auxiliary rotating arms, connecting holes are formed in two ends of the connecting rod block, and the auxiliary rotating arms are provided with connecting columns which are rotationally matched with the connecting holes; the side edge movable block and the end face movable block are symmetrically distributed on one side of the end position of the fixed seat, the side edge movable block is provided with a second semicircular arc groove, the second semicircular arc groove slides in the outer circular arc slide block, the bilateral circular arc slide block is provided with a circular arc movable block in a sliding connection mode, the circular arc movable block is provided with an inner double-circular-arc chute and an outer double-circular-arc chute, the inner double-circular-arc chute is connected with the bilateral circular arc slide block in a sliding mode, and the outer double-circular-arc chute is connected with the circular arc slide block in a sliding mode to achieve rotary bending; the end face movable block comprises a first rotating column and a second rotating column, the first rotating column rotates in the first semicircular arc groove, the second rotating column rotates in the rotating hole, connecting shafts are symmetrically distributed on two sides of the fixing seat in an opposite mode, one end of each connecting shaft is in abutting connection with the corresponding auxiliary rotating arm, the corresponding auxiliary rotating arm is provided with a cam, and a concave wheel connecting plate which is in concave-convex fit with the cam is arranged on each connecting shaft to achieve self-locking positioning in the state of 0 degree and 180 degrees and meet the supporting screen effect of 180 degrees; the connecting shaft also comprises a spring for realizing elasticity and torsion and realizing self-locking, positioning and force adjustment at 0-180 degrees.
Particularly, a fixed seat of the second rotating shaft is provided with a double-arc block, a second shaft and a third shaft, the double-arc block is connected with a double-arc groove movable block, the second shaft is connected with a semi-arc groove movable block, and the third shaft is rotatably connected with a hole in the main rotating arm to realize rotation of 0-180 degrees.
Particularly, the structure main part includes the multiunit casing, the casing with horizontal slewing mechanism and vertical slewing mechanism normal running fit, the intermediate junction intersection of horizontal slewing mechanism and vertical slewing mechanism is equipped with the drain pan that realizes connecting the location, the structure main part includes the encapsulation that the encapsulation is connected to the multiunit realization, the encapsulation includes first encapsulation and second encapsulation, the structure main part includes the multiunit and realizes connecting the screw fixed and locked.
Particularly, a sliding column is arranged on the outer side of the fixed seat, a third sliding groove is formed in the side edge movable block, the sliding column slides in the third sliding groove to realize linkage rotation of the fixed seat and the side edge movable block, a third sliding column is arranged on the rotating main arm, and the rotating main arm and the arc movable block are in linkage through the rotating matching of the third sliding column and the double-arc sliding groove.
Particularly, the second fixing seat comprises a fourth sliding column, and the fourth sliding column slides in the end face curve groove to realize sliding fit of the second fixing seat and the end face sliding groove movable frame.
It is unusual, the sixth pivot includes slider adjustable shelf, side spout adjustable shelf and terminal surface spout adjustable shelf in the middle of second fixing base and both sides linkage complex, be equipped with half curve slider and hyperbola slider on the second fixing base, be equipped with the hyperbola spout on the side spout adjustable shelf, be equipped with terminal surface curve groove on the terminal surface spout adjustable shelf, half curve slider is in slide in the terminal surface curve groove, the hyperbola slider is in slide in the hyperbola spout, middle slider adjustable shelf with side spout adjustable shelf sliding fit realizes rotating and buckles.
Particularly, the first rotating shaft and the fourth rotating shaft are identical in structure, the outer side of the sixth rotating shaft is provided with a side face which is movable and then identical to the first rotating shaft in structure, and the seventh rotating shaft is externally connected with a side edge movable block and then identical to the fifth rotating shaft in structure.
The utility model has the beneficial effects that: according to the transverse and longitudinal integrated bending and rotating mechanism for the flexible screen, friction plates are matched with the auxiliary rotating arm and the fifth movable block to increase torsion and service life and meet the 0-180-degree rotation effect, a plurality of groups of rotating shafts are arranged according to the arrangement mode of transverse and longitudinal unfolding, the flexible screen is firstly unfolded transversely and then bent longitudinally, the use range is effectively enlarged, the middle movable frame and the side movable frames are matched with the semicircular arc blocks to realize 0-180-degree rotation through the semicircular arc blocks and the semicircular arc grooves, the end face movable blocks for restricting the track and the length are arranged between the side movable frames and the main rotating arms, the sliding grooves are matched with the sliding columns, the semicircular arc grooves are matched with the semicircular arc blocks to realize 0-180-degree rotation, the length and the movement track are restricted through sliding matching with the sliding plates and the sliding seats, the concave wheels are matched with the curved surfaces of the cam connecting plates to realize 0-degree and 180-degree self-locking, The positioning function drives the concave wheel connecting plate to rotate, the 180-degree screen supporting, self-locking and positioning functions are realized, and the clamping point self-locking and screen supporting functions in the 0-degree and 180-degree states are met by matching with the structural design of the concave cam and the spring.
Drawings
FIG. 1 is a transverse 0 degree schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention at 180 degrees in the transverse direction.
Fig. 3 is a longitudinal 90-degree schematic view of the overall structure of the present invention.
FIG. 4 is a partial block diagram of the present invention.
FIG. 5 is a second partial structural diagram of the present invention.
FIG. 6 is a third partial structural diagram of the present invention.
FIG. 7 is a schematic view of a spindle according to the present invention.
FIG. 8 is a second structural view of the hinge of the present invention.
FIG. 9 is a third structural view of the hinge of the present invention.
FIG. 10 is a fourth view of the structure of the rotating shaft of the present invention.
FIG. 11 is a fifth embodiment of the present invention.
FIG. 12 is a sixth embodiment of the present invention.
Fig. 13 is an exploded view of the overall structure of the present invention.
Fig. 14 is one of exploded views of the spindle.
Fig. 15 is a second exploded view of the spindle.
Fig. 16 is a third exploded view of the spindle.
Fig. 17 is a fourth exploded view of the spindle.
Fig. 18 is an exploded view of the rotary shaft.
Fig. 19 is a sixth exploded view of the rotary shaft.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 to 19, the transverse and longitudinal integrated bending rotation mechanism for a flexible screen disclosed in this embodiment includes a structure body 1, the structure body 1 includes a transverse rotation mechanism 2 and a longitudinal rotation mechanism 3 which are combined and distributed, the transverse rotation mechanism 3 includes a plurality of groups of transverse rotation shafts which are transversely and fixedly distributed to implement transverse bending rotation of 0 degree to 180 degrees, and the longitudinal rotation mechanism 2 includes a plurality of groups of longitudinal rotation shafts which are longitudinally and fixedly distributed to implement longitudinal vertical rotation bending of 90 degrees in a transverse 180-degree state in an unfolded state; the transverse rotating shaft comprises a first rotating shaft 4 and a second rotating shaft 5 at end positions and two groups of third rotating shafts 6 symmetrically distributed in the middle, and the longitudinal rotating shaft comprises a fourth rotating shaft 7 and a fifth rotating shaft 8 at end positions and a sixth rotating shaft 9 and a seventh rotating shaft 10 sequentially distributed in the middle; the first rotating shaft 4 and the second rotating shaft 5 both comprise a fixed seat 11, a main rotating arm 12 and an auxiliary rotating arm 13 which are used for achieving rotation are symmetrically arranged on the fixed seat 11, the auxiliary rotating arm 13 comprises a side connecting post 14, the side connecting post 14 is connected with fifth movable blocks 15 which are symmetrically distributed, a friction plate 16 is arranged between the fifth movable blocks 15 and the auxiliary rotating arm 13, the fifth movable blocks 15 are provided with first holes 17 and second holes 18, the first holes 17 are in rotating fit with the side connecting post 14, third rotating posts 19 matched with the second holes 18 are arranged in the second holes 18, the friction plate 16 is matched with the auxiliary rotating arm 13 and the fifth movable blocks 15 to achieve torsion increase and service life, and the rotating effect of 0-180 degrees is met.
The applicant states that a new method, which is generated by combining some steps of the above-mentioned embodiment with the technical solution of the present invention part based on the above-mentioned embodiment, is also one of the description scope of the present invention, and other embodiments of these steps are not listed in the present application for the sake of brevity.
In this embodiment, the first rotating shaft 4 and the fourth rotating shaft 7 have the same structure, the end surface movable block 30 is arranged on the outer side of the sixth rotating shaft 9 and has the same structure as the first rotating shaft 4, and the seventh rotating shaft 10 is externally connected with the end surface movable block 30 and has the same structure as the fifth rotating shaft 8.
In the above embodiment, the main structure body 1 includes a first rotating shaft cover 36 and a second rotating shaft cover 37, a first semicircular arc groove 40 is disposed at one end of each of the first rotating shaft cover 36 and the second rotating shaft cover 37, a first rotating column 35 is disposed on each of the first rotating shaft 4, the fifth rotating shaft 8 and the sixth rotating shaft 9, the first rotating column 35 is slidably fitted in the first semicircular arc groove 40 to achieve rotation of 0-180 degrees, the fixing seat 11 is provided with an outer circular arc slider 20 and a bilateral circular arc slider 21, the main rotating arm 12 is provided with a rotating hole 22, a side sliding groove 23 and a circular arc slider 24, the auxiliary rotating arm 13 is provided with a side slider 25, and the side slider 24 is slidable in the side sliding groove 23 to achieve bending of the main rotating arm 12 driving the auxiliary rotating arm 13; a connecting rod block 26 for realizing the rotation of the connecting rod is arranged between the auxiliary rotating arms 13, connecting holes 27 are formed in two ends of the connecting rod block 26, and connecting columns 28 which are rotationally matched with the connecting holes 27 are arranged on the auxiliary rotating arms 13; a side edge movable block 29 and an end face movable block 30 which are symmetrically distributed are arranged on one side of the end position of the fixed seat 11, a second semicircular arc groove 31 is formed in the side edge movable block 29, the second semicircular arc groove 31 slides in the outer circular arc sliding block 20, an arc movable block 32 is connected with the double-side circular arc sliding block 21 in a sliding mode, an inner double-arc sliding groove 33 and an outer double-arc sliding groove 34 are formed in the arc movable block 32, the inner double-arc sliding groove 33 is connected with the double-side circular arc sliding block 21 in a sliding mode, and the outer double-arc sliding groove 34 is connected with the arc sliding block 24 in a sliding mode to achieve rotating bending; the end face movable block 30 comprises a first rotating column 35 and a second rotating column 36, the first rotating column 35 rotates in the first semicircular arc groove 40, the second rotating column 26 rotates in the rotating hole 22, connecting shafts 41 which are symmetrically distributed are oppositely arranged on two sides of the fixed seat 11, one end of each connecting shaft 41 is in abutting connection with the corresponding rotating auxiliary arm 13, the corresponding rotating auxiliary arm 13 is provided with a cam 42, and a concave wheel connecting plate 43 which is in concave-convex fit with the cam 42 is arranged on each connecting shaft 41 to realize self-locking positioning in the states of 0 degree and 180 degrees and meet the supporting screen effect of 180 degrees; the connecting shaft 41 further comprises a spring 44 for realizing elasticity and torsion and realizing self-locking, positioning and force adjustment at 0-180 degrees. A fixed seat of the second rotating shaft 5 is provided with a double-arc block 45, a second shaft 46 and a third shaft 47, the double-arc block 45 is connected with a double-arc groove movable block 48, the second shaft 46 is connected with a semi-arc groove movable block 49 and a side sliding frame 68, and the third shaft 47 is rotatably connected with a hole on the main rotating arm 12 to realize rotation at 0-180 degrees. The structure main body 1 includes multiunit casing 50, casing 50 with horizontal slewing mechanism 2 and vertical slewing mechanism 3 mechanism normal running fit, the intermediate junction intersection of horizontal slewing mechanism 2 and vertical slewing mechanism 3 is equipped with the drain pan 51 that realizes connecting the location, structure main body 1 includes the multiunit and realizes the encapsulation of encapsulation connection, the encapsulation includes first encapsulation 52 and second encapsulation 53, structure main body 1 includes the multiunit and realizes connecting fixed and locked screw 54. The outside is equipped with sliding column 55 on the fixing base 11, be equipped with third spout 56 on the side movable block 29, sliding column 55 is in it realizes that the linkage of fixing base 11 and side movable block 29 rotates to slide in third spout 56, the rotating sub-arm 12 is equipped with third sliding column 57, rotating sub-arm 11 with the circular arc movable block 32 through third sliding column 57 with the normal running fit of biarc spout 34 realizes the linkage. Sixth pivot 9 includes second fixing base 58 and both sides linkage complex middle slider adjustable shelf 59, side spout adjustable shelf 60 and end face spout adjustable shelf 61, be equipped with semi-curve slider 62 and hyperbola slider 63 on the second fixing base 58, be equipped with hyperbola spout 64 on the side spout adjustable shelf 60, be equipped with end face curve groove 65 on the end face spout adjustable shelf 61, semi-curve slider 62 is in slide in the end face curve groove 65, hyperbola slider 63 is in slide in the hyperbola spout 64, middle slider adjustable shelf 59 with side spout adjustable shelf 60 sliding fit realizes rotating bending. The second fixed seat 58 includes a fourth sliding column 66, and the fourth sliding column 66 slides in the end surface curved groove 65 to realize the sliding fit between the second fixed seat 58 and the end surface sliding groove movable frame 61.
The applicant further states that the present invention is described in the above embodiments to explain the implementation method and device structure of the present invention, but the present invention is not limited to the above embodiments, i.e. it is not meant to imply that the present invention must rely on the above methods and structures to implement the present invention. It should be understood by those skilled in the art that any modifications to the present invention, the addition of equivalent alternatives to the embodiments of the present invention and steps, the selection of specific modes, etc., are within the scope of the present invention and the disclosure.
The technical principle of the embodiment is as follows:
friction plates are matched with the auxiliary rotating arm and the fifth movable block to increase torsion and service life and meet the rotation effect of 0-180 degrees, a plurality of groups of rotating shafts are arranged in a transversely and longitudinally unfolded arrangement mode, the rotating shafts are directly and longitudinally bent after being transversely unfolded, the use range is effectively enlarged, the middle movable frame and the side movable frames are matched with the semicircular arc blocks to realize rotation of 0-180 degrees, end face movable blocks for restricting the track and the length are arranged between the side movable frames and the main rotating arms, the sliding grooves are matched with the sliding columns, the semicircular arc blocks are matched with the semicircular arc blocks to realize rotation of 0-180 degrees, the sliding plates and the sliding seats are matched with the semicircular arc blocks to restrict the length and the movement track in a sliding mode, the concave wheels are matched with the curved surfaces of the cam connecting plates to realize self-locking and positioning effects of 0-180 degrees and drive the concave wheels to rotate the connecting plates, and realize 180-degree screen supporting, Self-locking and positioning functions, and the structural design of the concave cam and the spring is matched to meet the clamping point self-locking and supporting screen functions in the states of 0 degree and 180 degrees.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, so that the equivalent changes or modifications of the structure, features and principles of the present invention by those skilled in the art should fall within the protection scope of the present invention.
Claims (7)
1. Flexible screen is horizontal with vertical integral type slewing mechanism that bends, its characterized in that: the folding type folding and unfolding mechanism comprises a structure main body, wherein the structure main body comprises a transverse rotating mechanism and a longitudinal rotating mechanism which are combined and distributed, the transverse rotating mechanism comprises a plurality of groups of transverse rotating shafts which are transversely and fixedly distributed to realize transverse bending rotation of 0-180 degrees, and the longitudinal rotating mechanism comprises a plurality of groups of longitudinal rotating shafts which are longitudinally and fixedly distributed to realize longitudinal vertical 90-degree rotating bending in a unfolding state of transverse 180-degree;
the transverse rotating shaft comprises a first rotating shaft and a second rotating shaft at end positions and two groups of third rotating shafts symmetrically distributed in the middle, and the longitudinal rotating shaft comprises a fourth rotating shaft and a fifth rotating shaft at end positions and a sixth rotating shaft and a seventh rotating shaft which are sequentially distributed in the middle;
the first rotating shaft, the second rotating shaft and the sixth rotating shaft all comprise fixing seats, a main rotating arm and an auxiliary rotating arm which are capable of rotating are symmetrically arranged on the fixing seats, the auxiliary rotating arm comprises side connecting columns, the side connecting columns are connected with fifth movable blocks which are symmetrically distributed, friction plates are arranged between the fifth movable blocks and the auxiliary rotating arm, the fifth movable blocks are provided with first holes and second holes, the first holes are in running fit with the side connecting columns, third rotating columns matched with the second holes are arranged in the second holes, and the friction plates are matched with the auxiliary rotating arm and the fifth movable blocks to achieve torsion increasing and service life and meet the rotating effect of 0-180 degrees.
2. The transverse and longitudinal integrated bending and rotating mechanism of the flexible screen according to claim 1, characterized in that:
the structure main body comprises a first rotating shaft cover and a second rotating shaft cover, wherein first semicircular arc grooves are formed in one ends of the first rotating shaft cover and the second rotating shaft cover, first rotating columns are arranged on the first rotating shaft, the fifth rotating shaft and the sixth rotating shaft, and the first rotating columns are in sliding fit in the first semicircular arc grooves to realize rotation of 0-180 degrees;
the fixed seat is provided with an outer arc sliding block and a bilateral arc sliding block, the rotating main arm is provided with a rotating hole, a lateral sliding groove and an arc sliding block, the rotating auxiliary arm is provided with a lateral sliding block, and the lateral sliding block slides in the lateral sliding groove to realize that the rotating main arm drives the rotating auxiliary arm to realize bending; a connecting rod block for realizing the rotation of the connecting rod is arranged between the auxiliary rotating arms, connecting holes are formed in two ends of the connecting rod block, and the auxiliary rotating arms are provided with connecting columns which are rotationally matched with the connecting holes; the side edge movable block and the end face movable block are symmetrically distributed on one side of the end position of the fixed seat, the side edge movable block is provided with a second semicircular arc groove, the second semicircular arc groove slides in the outer circular arc slide block, the bilateral circular arc slide block is provided with a circular arc movable block in a sliding connection mode, the circular arc movable block is provided with an inner double-circular-arc chute and an outer double-circular-arc chute, the inner double-circular-arc chute is connected with the bilateral circular arc slide block in a sliding mode, and the outer double-circular-arc chute is connected with the circular arc slide block in a sliding mode to achieve rotary bending; the end face movable block comprises a first rotating column and a second rotating column, the first rotating column rotates in the first semicircular arc groove, the second rotating column rotates in the rotating hole, connecting shafts are symmetrically distributed on two sides of the fixing seat in an opposite mode, one end of each connecting shaft is in abutting connection with the corresponding auxiliary rotating arm, the corresponding auxiliary rotating arm is provided with a cam, and a concave wheel connecting plate which is in concave-convex fit with the cam is arranged on each connecting shaft to achieve self-locking positioning in the state of 0 degree and 180 degrees and meet the supporting screen effect of 180 degrees; the connecting shaft also comprises a spring which realizes elasticity and torsion and realizes self-locking, positioning and force adjustment at 0-180 degrees.
3. The transverse and longitudinal integrated bending and rotating mechanism of the flexible screen according to claim 1, characterized in that:
the fixed seat of the second rotating shaft is provided with a double-arc block, a second shaft and a third shaft, the double-arc block is connected with a double-arc groove movable block, the second shaft is connected with a semi-arc groove movable block, and the third shaft is rotatably connected with the hole in the main rotating arm to realize rotation of 0-180 degrees.
4. The transverse and longitudinal integrated bending and rotating mechanism of the flexible screen according to claim 1, characterized in that:
the utility model discloses a structure, including structure main part, the casing, horizontal slewing mechanism and vertical slewing mechanism, the structure main part includes the multiunit casing, the casing with horizontal slewing mechanism and vertical slewing mechanism normal running fit, the intermediate junction intersection of horizontal slewing mechanism and vertical slewing mechanism is equipped with the drain pan that realizes connecting the location, structure main part includes that the multiunit realizes the encapsulation of encapsulation connection, the encapsulation includes first encapsulation and second encapsulation, structure main part includes that the multiunit realizes connecting the screw fixed and locked.
5. The transverse and longitudinal integrated bending and rotating mechanism of the flexible screen according to claim 2, characterized in that:
the outer side is equipped with the slip post on the fixing base, be equipped with the third spout on the side movable block, the slip post slides in the third spout realizes the linkage of fixing base and side movable block and rotates, the main arm that rotates is equipped with the third slip post, the main arm that rotates with the circular arc movable block through the third slip post with the normal running fit of biarc spout realizes the linkage.
6. The transverse and longitudinal integrated bending and rotating mechanism of the flexible screen according to claim 1, characterized in that:
the sixth pivot includes slider adjustable shelf, side spout adjustable shelf and terminal surface spout adjustable shelf in the middle of second fixing base and both sides linkage complex, be equipped with half curve slider and hyperbola slider on the second fixing base, be equipped with the hyperbola spout on the side spout adjustable shelf, be equipped with the terminal surface curve groove on the terminal surface spout adjustable shelf, half curve slider is in slide in the terminal surface curve groove, the hyperbola slider is in slide in the hyperbola spout, middle slider adjustable shelf with side spout adjustable shelf sliding fit realizes rotating to buckle.
7. The transverse and longitudinal integrated bending and rotating mechanism of the flexible screen according to claim 6, characterized in that:
the second fixing seat comprises a fourth sliding column, and the fourth sliding column slides in the end face curve groove to realize sliding fit of the second fixing seat and the end face sliding groove movable frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121922361.3U CN216951252U (en) | 2021-08-16 | 2021-08-16 | Transverse and longitudinal integrated bending and rotating mechanism for flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121922361.3U CN216951252U (en) | 2021-08-16 | 2021-08-16 | Transverse and longitudinal integrated bending and rotating mechanism for flexible screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216951252U true CN216951252U (en) | 2022-07-12 |
Family
ID=82289554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121922361.3U Active CN216951252U (en) | 2021-08-16 | 2021-08-16 | Transverse and longitudinal integrated bending and rotating mechanism for flexible screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216951252U (en) |
-
2021
- 2021-08-16 CN CN202121922361.3U patent/CN216951252U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215058850U (en) | Synchronous rotating mechanism with combination of translation type sliding block and screw rod | |
| CN111878505A (en) | Circle center-variable water drop-shaped inward-folding gear rotating mechanism | |
| CN215110040U (en) | Synchronous linkage drop-shaped inward-folding rotating mechanism | |
| CN113446305B (en) | Transverse and longitudinal bending integrated rotating mechanism | |
| CN111810522B (en) | Multi-mode opening and closing drop-shaped inner folding mechanism | |
| CN215720166U (en) | Bidirectional gear rack and slide block connecting rod synchronous rotating mechanism | |
| CN111075830A (en) | Inward-folding drop-shaped synchronous rotating mechanism | |
| CN113014710B (en) | Synchronous rotating mechanism for borderless water drops | |
| CN215058853U (en) | Multi-chute drop-shaped rotating mechanism | |
| CN215634361U (en) | Transverse and longitudinal bending integrated rotating mechanism | |
| CN213117127U (en) | Arc inward-folding rotating mechanism | |
| CN216951252U (en) | Transverse and longitudinal integrated bending and rotating mechanism for flexible screen | |
| CN215058849U (en) | Synchronous rotating mechanism with combination of translation type sliding block and cone pulley | |
| CN212509199U (en) | Multi-mode opening and closing water drop-shaped inward-folding rotating mechanism | |
| CN215072490U (en) | Frameless water drop synchronous rotating mechanism | |
| CN215720167U (en) | 360-degree rotating mechanism | |
| CN212509195U (en) | Circle center-variable water drop-shaped inward-folding gear rotating mechanism | |
| CN215634350U (en) | Side plate driven water drop shaped internal folding rotary mechanism | |
| CN215058843U (en) | Water drop shaped inward-folding rotary mechanism with synchronous middle plate | |
| CN215069010U (en) | Rotating mechanism with synchronous sliding block and connecting rod | |
| CN212155434U (en) | Two-plate water drop-shaped inward-folding rotating mechanism based on fixed shaft | |
| CN112049861A (en) | Arc inward-folding rotating mechanism | |
| CN212564045U (en) | Three-plate water drop-shaped inward-folding rotating mechanism based on gear synchronization | |
| CN212155437U (en) | Two-shaft constant-length outward-folding rotating mechanism | |
| CN214499750U (en) | Water drop-shaped synchronous rotating mechanism with sunken middle plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP02 | Change in the address of a patent holder |