CN202007828U - Horizontal mobile hub and its flip-top device - Google Patents

Abstract

The utility model relates to a lateral shifting formula pivot ware, it sets up between the upper cover and the base of lifting formula device, it includes the lateral shifting subassembly, the connecting rod pivot is located in upper cover or base and meets with extension set and lateral shifting subassembly respectively, the main screen of upper cover or the keyboard of base cover connecting rod and extension set, when the upper cover is opened and close through the pivot ware, it produces the lateral shifting to drive the lateral shifting subassembly, and make the connecting rod pivot carry out the lateral shifting in order to drive the extension set, can make the extension set reach to close and close or release different states of use, therefore, the extension set can be for closing the state and reaching the purpose of volume minimizing under non-user state, and also can release the use along with opening of upper cover under user state.

Description

Horizontal mobile hub and its flip-top device

technical field

The utility model relates to a horizontally movable hinge device, in particular to a hinge device installed in a flip-cover device so that the upper cover can be opened and closed relative to the base and can drive other components to move laterally.

Background technique

The clamshell devices of the prior art, such as notebook computers, mobile phones, etc., use the hinges of the prior art to drive the upper cover to open and close relative to its base. However, the functions of the clamshell devices are increasing with the advancement of technology increase, a larger volume is required to present more functions, but for the convenience of portability, what users want is a clamshell device with the smallest volume after folding. Therefore, how to present the most functions in a limited volume, It has become the focus of research and development of various manufacturers.

U.S. Patent Publication No. US2006/0268500 and U.S. Patent Publication No. US 6,532,146 both disclose a device that is additionally provided with a lateral sliding cover on a screen. US Patent Publication No. US 2007/0076861 also discloses that a portable device is provided with a plurality of display screens. Therefore, it has been widely used in the prior art that a portable device has multiple display screens that can be used as output or input devices at the same time.

In addition, US Patent Publication No. US 2010/0251518 discloses a flip device (Collapsible Device). During the opening process of the flip device, the screen on the flip device can be moved laterally by using a hinge.

U.S. Patent Publication No. US 2006/0112516 utilizes two rods installed on the body to slide in the chute of the shaft sleeve as a design for opening the portable device.

Except for the design of US 2010/0251518, which enables the screen to move horizontally when the portable device is turned on, other patented designs have not achieved similar functions. And the design of US 2010/0251518 can only allow the screen itself to move horizontally, and cannot make the portable device automatically push another accessory component to reveal as an additional output or input device when the portable device is turned on.

Existing US2006/0268500, US 6,532,146, and US 2007/0076861 all use a manual method to push another accessory component to reveal, so there is still room for improvement.

Utility model content

In view of this, the utility model improves the hinge device in the prior art, so that the hinge device not only maintains the original opening and closing function, but also has the function of lateral movement, and the lateral movement of the hinge device can drive the clamshell device. Horizontal rollout and collapse of add-ons.

In order to achieve the above purpose, the technical means adopted by the utility model is to design a laterally movable hinge, which includes: a main fixed support frame; a laterally movable component, which is connected with the main fixed support frame and can The fixed frame rotates and produces lateral movement.

In particular, the lateral movement assembly includes a rotating unit, a driving unit and a driven unit, the driving unit is connected to the main fixed support frame, the driven unit is connected to the rotating unit and rotates synchronously with the rotating unit, and the driven unit Adjacent to the drive unit, when the drive unit rotates, the drive unit forces the driven unit to move laterally.

In particular, the rotating unit includes a pivot, which is rotatably passed through the main fixing frame, the driving unit includes a driving wheel, and the driving wheel and the main fixing frame are fixed to each other, and the driven unit includes a driven wheel The driven wheel is sleeved on the outside of the pivot shaft and is radially fixed to the pivot shaft so as to rotate synchronously with the pivot shaft. The driven wheel is adjacent to the driving wheel and driven by the driving wheel to move laterally.

In particular, at least one driving lug is formed extending from the side of the driving wheel relative to the driven wheel. Each driven bump has a continuous slope and a curved surface.

In particular, the driving wheel has two driving protrusions, the two driving protrusions are separated, and there are gaps between the two ends of the two driving protrusions, and each gap is located on the slope of one of the adjacent driving protrusions. Between the adjacent curved surface of another driving projection, the driven wheel has two driven projections, the two driven projections are separated, and there are gaps between the two ends of the two driven projections, each gap It is located between the inclined surface of one of the adjacent driven protrusions and the curved surface of the other adjacent driven protrusion.

Preferably, the rotating unit includes a rotating bracket, and the rotating bracket is sheathed and fixed on the outside of the pivot.

Preferably, the driven unit includes a driven support frame, which is sheathed outside the pivot shaft, and the driven support frame and the pivot shaft are radially fixed to rotate synchronously with the pivot shaft, and the driven support frame and the pivot shaft The driven wheels are adjacent and against each other.

In particular, the driven unit includes an elastic component, the elastic component is sheathed outside the pivot, and the driven support frame is sandwiched between the elastic component and the driven wheel. A connecting piece is formed by extending the peripheral edge of the driven support frame.

In particular, a long hole is formed through the connecting piece of the driven support frame.

The laterally movable hinge of the present invention further includes a torsion generating assembly, which is connected to the laterally moving assembly to provide torsion during the rotation of the laterally moving assembly.

Optionally, the laterally movable hinge device of the present utility model further includes a torsion generating assembly, the torsion generating assembly includes two positioning washers, a plurality of elastic washers and two fixed washers, the positioning washers and the elastic washers are both Sleeved on the outside of the pivot, the opposite end surfaces of the two positioning washers have corresponding grooves and protrusions to provide positioning effects, the elastic washer is adjacent to one of the positioning washers, and the two fixed washers are sleeved and fixed respectively at both ends of the pivot.

In particular, the laterally movable hinge device of the present invention further includes an auxiliary fixed support frame sleeved on the pivot shaft and adjacent to the torsion force generating component.

The utility model also provides a flip-top device with the horizontally movable hinge device, which includes a base, an upper cover, at least one connecting rod, and at least one expansion device, and the hinge device is arranged on the base and the upper cover. Between them, the main fixed support frame of the hinge and the base are fixed to each other, the lateral movement assembly of the hinge is connected to the upper cover, and each connecting rod is pivotally arranged in the upper cover, and the two ends of each connecting rod are respectively connected to the corresponding expansion device and the corresponding horizontal movement component of the hub, and a main screen is arranged on the surface of the upper cover, and the main screen covers the connecting rod and the expansion device.

In particular, the clamshell device further includes at least one spring, and the two ends of each spring are respectively connected to the upper cover and the corresponding connecting rod. And the lateral movement components of each of the hinges include a driven support frame, a connecting piece is formed extending from the periphery of the moving support frame, and a long hole is formed through the connecting piece, and the corresponding connecting rod and driven support frame are penetrated by a bolt. The long hole and the connecting rod are pivotally connected. The lateral moving components of each hinge include a rotating support frame, and the rotating support frame and the upper cover are fixed to each other.

The utility model also provides a flip-top device with the horizontally movable hinge device, which includes a base, an upper cover, at least one connecting rod, and at least one expansion device, and the hinge device is arranged on the base and the upper cover. Between them, the main fixed support frame of the pivot device and the base are fixed to each other, the lateral movement assembly of the pivot device is connected to the upper cover, each connecting rod is pivotally arranged in the base, and the two ends of each connecting rod are respectively connected to the corresponding expansion device and The corresponding transverse movement components of the hinge are connected, and a keyboard is arranged on the surface of the base, and the keyboard covers the connecting rod and the expansion device.

In particular, the lateral movement components of each of the hinges include a rotating support frame, the rotating support frame and the upper cover are fixed to each other; The elongated hole, the corresponding connecting rod and the driven support frame are pivotally connected through the elongated hole and the connecting rod through a bolt.

In addition, the utility model provides a clamshell device, which has a base and an upper cover pivotally connected with the base, including: a main fixed support frame, which is fixed with the base; a lateral movement assembly, It is mutually fixed with the upper cover and connected with the main fixed frame, and the lateral movement component can rotate relative to the main fixed frame and generate lateral movement; an expansion device is slidably arranged on the upper cover; and a A connecting rod, which is pivotally connected to the upper cover, one end of the connecting rod is connected to the expansion device, and the other rod of the connecting rod is connected to the lateral movement assembly; wherein, when the upper cover is opened relative to the base, the lateral movement The assembly pushes against one end of the link, deflecting the other end of the link, thereby moving the expansion unit.

In particular, the lateral movement assembly includes a rotating unit, a driving unit and a driven unit, the driving unit is connected to the main fixed support frame, the driven unit is connected to the rotating unit and rotates synchronously with the rotating unit, and the driven unit Adjacent to the drive unit, when the drive unit rotates, the drive unit forces the driven unit to move laterally. The rotating unit includes a pivot, which is rotatably passed through the main fixed frame, the driving unit includes a driving wheel, the driving wheel and the main fixed frame are fixed to each other, and the driven unit includes a driven wheel, the driven wheel Sleeved on the outside of the pivot and fixed radially with the pivot to rotate synchronously with the pivot, the driven wheel is adjacent to the driving wheel and is actuated by the driving wheel to move laterally.

In addition, the utility model also provides a clamshell device, which has a base and an upper cover pivotally connected with the base, including: a main fixed support frame, which is fixed with the upper cover; a lateral movement assembly , which are mutually fixed with the base and connected with the main fixed frame, and the lateral movement assembly can rotate relative to the main fixed frame and generate lateral movement; an expansion device is slidably arranged on the base; and a continuous Rod, which is pivotally connected to the base, one end of the connecting rod is connected with the expansion device, and the other rod of the connecting rod is connected with the lateral movement assembly; wherein, when the upper cover is opened relative to the base, the lateral movement assembly pushes Abut one end of the connecting rod to deflect the other end of the connecting rod, thereby pushing the expansion device.

The utility model has the advantage that the lateral movement assembly provides lateral displacement through the pivoting action of the hinge, so as to drive the connecting rod to pivot and swing, and then drive the expansion device to be folded or pushed out for use. In the unused state, the expansion device can be folded behind the main screen or the keyboard along with the horizontal movement component to minimize the overall storage volume. In the use state, the expansion device can be moved along with the horizontal movement component It is pushed out on the side of the main screen or the keyboard for users to use additional additional functions. In this way, the utility model can achieve the functions of opening and closing the upper cover and moving the expansion device laterally through a single hinge, so that the utility model is more practical.

Description of drawings

Fig. 1 is a three-dimensional appearance view of a laterally movable hinge of the present invention.

Fig. 2 is an exploded view of the components of the laterally movable hinge device of the present invention.

Fig. 3 is a three-dimensional appearance view of the driving wheel of the present invention.

Fig. 4 is a three-dimensional appearance view of the driven wheel of the present invention.

Fig. 5 is a front view action diagram of the laterally movable hinge device of the present invention.

Fig. 6 is another front view action diagram of the laterally movable hinge device of the present invention.

Fig. 7 is an exploded view of the laterally movable hinge, connecting rod and expansion device of the present invention.

Fig. 8 is an open state diagram of the clamshell device of the present invention.

Fig. 9 is a closed state view of the clamshell device of the present invention.

Fig. 10 is a closed state diagram of the clamshell device of the present invention.

Fig. 11 is an open state diagram of the clamshell device of the present invention.

Fig. 12 is an open state diagram of another embodiment of the clamshell device of the present invention.

Fig. 13 is an open state diagram of another embodiment of the clamshell device of the present invention.

Detailed ways

Below, in conjunction with the accompanying drawings and preferred embodiments of the utility model, the technical means adopted by the utility model to achieve the intended purpose of the utility model will be further elaborated.

Please refer to FIG. 1 , the laterally movable hinge of the present invention includes a main fixing frame 10 , a laterally moving component 20 , and a torque generating component 30 .

Please refer to FIG. 2 , the aforementioned main fixing bracket 10 has a bottom plate 11 and a connecting plate 12 connected thereto. Two fixing grooves 121 are formed radially inwardly on the peripheral edge of the connecting plate 12 .

Please refer to FIG. 2 , the aforesaid lateral moving assembly 20 is connected to the main fixing frame 10 , and it can rotate relative to the main fixing frame 10 and generate lateral movement.

In a preferred embodiment, the lateral movement assembly 20 includes a rotating unit, a driving unit and a driven unit, the rotating units 21, 22 can rotate relative to the main fixed frame 10, and the driving unit 23 is connected to the main fixed frame 10 , the driven units 24, 25, 26 are connected to the rotating units 21, 22 and rotate synchronously with the rotating units 21, 22, the driven units 24, 25, 26 are adjacent to the driving unit 23, and when the driving unit rotates, the driving The unit forces the driven unit to move laterally; the driven unit is forced to move laterally when the driven unit is stationary and the driven unit is turned relative to the driven unit.

Further, the rotating unit includes a pivot 21 and a rotating frame 22 , the driving unit includes a driving wheel 23 , and the driven unit includes a driven wheel 24 , a driven frame 25 and an elastic component 26 .

The aforementioned pivot 21 is rotatably passed through the connecting plate 12 of the main fixed bracket 10 , and the swivel bracket 22 is sheathed and fixed on the outside of the pivot 21 .

2 and 3, the aforesaid drive wheel 23 is sleeved outside the pivot 21 and the pivot 21 can rotate relative to the drive wheel 23, the drive wheel 23 and the main fixed bracket 10 are fixed to each other, and the drive wheel 23 has Two fixed protrusions 231 and two driving protrusions 232, the fixed protrusions 231 and the driving protrusions 232 respectively protrude outward from two different sides of the driving wheel 23, and the fixed protrusions 231 are engaged with the fixed part of the main fixed bracket 10. The groove 121 is used to fix the driving wheel 23 and the main fixing bracket 10 to each other. The two drive projections 232 are separated, and there are gaps 233 between the two ends of the two drive projections 232. Each drive projection 232 has a continuous slope 232a and a curved surface 232b, and each gap 233 is located in the adjacent one. Between the inclined surface 232 a of one driving protrusion 232 and the curved surface 232 b of another adjacent driving protrusion 232 .

2 to 4, the aforementioned driven wheel 24 is sleeved outside the pivot 21 and fixed radially with the pivot 21 so as to rotate synchronously with the pivot 21, that is, the driven wheel 24 can slide but cannot rotate. Sleeve on the pivot 21. The driven wheel 24 is adjacent to the driving wheel 23 and is actuated by the driving wheel 23 to move laterally. The driven wheel 24 is formed with two driven protrusions 241 relative to the side of the driving wheel 23. Corresponding to the driving lug 232 of the driving wheel 23, the two driven lugs 241 are separated, and there is a gap 242 between the two ends of the two driven lugs 241, and each driven lug 241 has a continuous slope 241a and a curved surface 241b, each gap 242 is located between the inclined surface 241a of one of the adjacent driven protrusions 241 and the curved surface 241b of the other adjacent driven protrusion 241, the driven bracket 25 and the elastic component 26 Both are sleeved outside the pivot shaft 21, and the driven bearing frame 25 is radially fixed to the pivot shaft 21 to rotate synchronously with the pivot shaft 21. The driven bearing frame 25 is adjacent to and abuts against the driven wheel 24, and the driven bearing The frame 25 is interposed between the elastic component 26 and the driven wheel 24 . A connecting piece 251 is formed extending from the peripheral edge of the driven support frame 25 , and a long hole 251 a is formed through the connecting piece 251 .

Please refer to Fig. 5 and Fig. 6, therefore, when the pivot 21 is rotated by the rotating bracket 22, the pivot 21 further drives the driven wheel 24 to rotate, because the driven lug 241 and the driving lug 232 have corresponding Inclined surfaces 241a, 232a and curved surfaces 241b, 232b, so the driven lug 241 of the driven wheel 24 moves along the driving lug 232 of the driving wheel 23, and then the driven wheel 24 is forced to move laterally. The moving support frame 25 moves laterally and compresses the elastic assembly. When the driven wheel 24 is reset, the driven support frame 25 is pushed by the elastic force of the elastic assembly 26 and resets along with the driven wheel 24 .

Please refer to Fig. 2, the aforesaid torsion force generating assembly 30 is connected with the lateral movement assembly 20 to provide torsion force during the rotation of the lateral movement assembly 20, which includes two positioning washers 31, a plurality of elastic washers 32 and two The fixed washer 33, the positioning washer 31 and the elastic washer 32 are all sleeved outside the pivot 21, and the opposite end faces of the two positioning washer 31 have corresponding grooves and protrusions to provide positioning effect, and the elastic washer 32 Adjacent to one of the positioning washers 31 , the two fixing washers 33 can be nuts, and are respectively screwed and fixed to two ends of the pivot shaft 21 . During the rotation of the hinge, the two positioning washers 31 of the torsion force generating set 30 are pushed against each other by the disc-shaped elastic washer 32 to continuously rub against each other to generate torsion force.

Furthermore, the present invention may include an auxiliary fixing bracket 100 sheathed on the pivot 21 and adjacent to the torsion generating component 30 so as to make the whole left and right balanced.

Please refer to FIG. 7 and FIG. 8 , the clamshell device of the present invention includes a base 40 , an upper cover 50 , at least one aforementioned laterally movable hinge, at least one connecting rod 60 , and at least one expansion device 70 , the hinge is located between the base 40 and the upper cover 50, the bottom plate 11 of the main fixed frame 10 of the hinge and the auxiliary fixed frame 100 are fixed with the base 40, and the lateral movement assembly 20 of the hinge is connected with the upper cover 50 In a preferred embodiment, the rotating bracket 22 of the lateral movement assembly 20 and the upper cover 50 are fixed to each other, the connecting rod 60 is pivotally connected to the upper cover 50 at a fulcrum 601 , and the two ends of a spring 61 are respectively connected to the upper cover 50 and the connecting rod 60. The fulcrum 601 of the rod 60 is connected, and the two ends of the connecting rod 60 are respectively connected with the expansion device 70 and the lateral movement assembly 20 of the hinge device. The spring 61 can release its own elasticity when the connecting rod 60 pushes the expansion device 70 outward. force, so that the expansion device 70 slides outward more smoothly. In a preferred embodiment, the two ends of the connecting rod 60 are respectively connected with the expansion device 70 and the driven support frame 25 of the laterally moving assembly 20, and can be connected with the long hole 251a of the driven support frame 25 through a bolt to expand The device 70 can be an input device, such as an additional keyboard, a touch screen, etc., or an output device, such as an additional screen, a speaker, etc. The expansion device 70 can be composed of two pieces 71, and the two pieces 71 are connected by a shaft 72 and a sleeve. The barrel 73 is pivotally connected. The upper cover 50 is provided with a main screen 51 covering the connecting rod 60 and the expansion device 70 . The upper cover 50 may be provided with a slide rail 52 , and the expansion device 70 is slidably disposed in the slide rail 52 .

Please refer to Fig. 5, Fig. 9 and Fig. 10, when the upper cover 50 is closed relative to the base 40, the driven protrusion 241 of the driven wheel 24 fits in the gap 233 of the driving wheel 23, and the connecting rod 60 swings. The expansion device 70 is retracted between the upper cover 50 and the main screen 51. Since the upper cover 50 is closed relative to the base 40, the clamshell device is not in use, so the expansion device 70 is retracted and hidden behind the main screen 51. The volume of the clamshell device in an unused state can be reduced. Therefore, the clamshell device of the present invention has the smallest volume when it is folded to facilitate storage and portability.

Please refer to Fig. 6, Fig. 8 and Fig. 11, when the upper cover 50 is opened relative to the base 40, the upper cover 50 drives the rotating support frame 22 to rotate, and then the pivot 21 drives the driven wheel 24 to rotate, and the driven wheel 24 is driven to rotate. The movable lug 241 moves along the driving lug 232 of the driving wheel 23, and then the driven wheel 24 is forced to push the driven bracket 25 to move laterally together. When the driven bracket 25 moves laterally, the connecting rod 60 is driven to pivot and deflect swing, so that the extension device 70 is pushed out of the main screen 51 and available for the user, and the sheet body 71 of the extension device 70 can be pivoted to the user's required angle of use through its own pivotal arrangement.

Please refer to Fig. 5, Fig. 12 and Fig. 13, further speaking, the arrangement of the connecting rod 60 can be different, so that the expansion device 70 is stored between the base 40 and the keyboard 41, and the connecting rod 60 is pivoted at this time. On the base 40, a slide rail 42 may be provided on the base 40 for the expansion device 70 to be slidably disposed therein, and the keyboard 41 covers the connecting rod 60, so when the upper cover 50 is opened relative to the base 40, the connecting rod 60 The expansion device 70 is pushed out of the keyboard 41 for use by the user.

The embodiment of the lateral movement assembly described in the present invention is only an example, and the prior art, such as the hinges described in US 2010/0251518 and US 2006/0112516, can also be used to connect to one end of the connecting rod to Therefore, when the upper cover is opened relative to the base, the conventional hinge device can still push against one end of the connecting rod, and then make the other end of the connecting rod deflect to push the expansion device to slide out of the side of the upper cover.

The above descriptions are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Anyone in the field Skilled persons, within the scope of the technical solution of the utility model, should be able to use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes. The technical essence of the utility model makes any simple modifications, equivalent changes and modifications to the above embodiments, all still belong to the scope of the technical solutions of the utility model.

Claims (23)

1. A laterally movable hub, characterized in that it comprises: a main fixed frame; and A lateral moving component is connected with the main fixed support frame and can rotate relative to the main fixed support frame and generate lateral movement. 2. The laterally movable hinge device according to claim 1, wherein the laterally movable assembly includes a rotating unit, a driving unit and a driven unit, the driving unit is connected with the main fixed bracket, and the driven unit The driven unit is connected to the rotating unit and rotates synchronously with the rotating unit, and the driven unit is arranged adjacent to the driving unit. When the driving unit rotates, the driving unit forces the driven unit to move laterally. 3. The laterally movable hinge device according to claim 2, wherein the rotating unit includes a pivot, the pivot is rotatably passed through the main fixed support frame, the driving unit includes a driving wheel, and the driving wheel Fixed with the main fixed frame, the driven unit includes a driven wheel, the driven wheel is sleeved outside the pivot and fixed radially with the pivot to rotate synchronously with the pivot, the driven wheel is adjacent to the driving wheel and the driven wheel Actuated to move laterally. 4. The laterally movable hinge as claimed in claim 3, wherein at least one driving lug is formed extending from the side of the driving wheel relative to the driven wheel, and each driving lug has a continuous slope and a curved surface, The side of the driven wheel relative to the driving wheel is extended to form at least one driven protrusion, and each driven protrusion has a continuous slope and a curved surface. 5. The laterally movable hinge device according to claim 4, wherein the driving wheel has two driving projections, the two driving projections are separated, and there is a gap between the two ends of the two driving projections , each gap is located between the inclined surface of one of the adjacent driving protrusions and the curved surface of the other adjacent driving protrusion, the driven wheel has two driven protrusions, the two driven protrusions are separated, and the two driven protrusions are separated from each other. There are gaps between the two ends of the driven protrusion, and each gap is located between the inclined surface of one of the adjacent driven protrusions and the curved surface of the other adjacent driven protrusion. 6. The laterally movable hinge according to any one of claims 3 to 5, wherein the rotating unit includes a swivel bracket, and the swivel bracket is sheathed and fixed on the outside of the pivot. 7. The laterally movable hinge according to any one of claims 3 to 5, wherein the driven unit includes a driven support frame, which is sleeved on the outside of the pivot shaft, and the driven unit The bearing frame is radially fixed to the pivot shaft so as to rotate synchronously with the pivot shaft, and the driven bearing frame is adjacent to and against the driven wheel. 8. The laterally movable hinge device according to claim 7, wherein the driven unit includes an elastic component, the elastic component is sleeved outside the pivot, and the driven support is sandwiched between the elastic component and the driven wheel between. 9. The laterally movable hinge according to claim 8, wherein a connecting piece is formed extending from the peripheral edge of the moving support frame. 10. The laterally movable hinge according to claim 9, wherein a long hole is formed through the connecting piece of the driven support frame. 11. The laterally movable hinge as claimed in claim 1, further comprising a torsion generating component, the torsion generating component is connected with the laterally moving component to provide torsion during the rotation of the laterally moving component. 12. The laterally movable hinge device according to claim 3, characterized in that: it further comprises a torsion generating assembly, the torsion generating assembly includes two positioning pads, a plurality of elastic pads and two fixed pads, the positioning pad The piece and the elastic gasket are sleeved outside the pivot, and the opposite end faces of the two positioning gaskets have corresponding grooves and protrusions to provide positioning effect. The elastic gasket is adjacent to one of the positioning gaskets, and the two fixed gaskets The pieces are sheathed and fixed on both ends of the pivot respectively. 13. The laterally movable hinge as claimed in claim 12, further comprising an auxiliary fixing bracket sleeved on the pivot shaft and adjacent to the torsion generating component. 14. A clamshell device with at least one laterally movable hinge according to any one of claims 1 to 5, characterized in that it comprises a base, an upper cover, at least one connecting rod, and At least one expansion device, the hinge device is arranged between the base and the upper cover, the main fixed frame of the hinge device and the base are fixed to each other, the lateral movement component of the hinge device is connected with the upper cover, and each connecting rod is pivotally arranged on the upper cover The two ends of each connecting rod are respectively connected with the corresponding expansion device and the corresponding lateral movement component of the hinge, and a main screen is arranged on the surface of the upper cover, and the main screen covers the connecting rod and the expansion device. 15. The clamshell device as claimed in claim 14, further comprising at least one spring, and two ends of each spring are respectively connected to the upper cover and the corresponding connecting rod. 16. The clamshell device according to claim 14 or 15, wherein the lateral movement components of each hinge include a driven support frame, and a connecting piece is formed extending from the periphery of the moving support frame, and the connecting piece is formed through There is a long hole, and the corresponding connecting rod and the driven support frame are pivoted through the long hole and the connecting rod through a bolt. 17. The clamshell device according to claim 14 or 15, wherein the lateral movement components of each hinge include a rotating support, and the rotating support and the upper cover are fixed to each other. the 18. A clamshell device with at least one laterally movable hinge according to any one of claims 1 to 5, characterized in that it comprises a base, an upper cover, at least one connecting rod, and At least one expansion device, the hinge device is arranged between the base and the upper cover, the main fixed frame of the hinge device and the base are fixed to each other, the lateral movement component of the hinge device is connected with the upper cover, and each connecting rod is pivotally arranged in the base And the two ends of each connecting rod are respectively connected with the corresponding expansion device and the lateral movement assembly of the corresponding hinge device, and a keyboard is arranged on the surface of the base, and the keyboard covers the connecting rod and the expansion device. 19. The clamshell device as claimed in claim 18, wherein the lateral movement assembly of each hinge includes a rotating support frame, the rotating support frame and the upper cover are fixed to each other; and a driven support frame, driven A connecting piece is extended and formed on the periphery of the support frame, and a long hole is formed through the connecting piece, and the corresponding connecting rod and the driven support frame are pivotally connected through a bolt penetrating through the long hole and the connecting rod. 20. A clamshell device, having a base and an upper cover pivotally connected to the base, characterized in that it comprises: a main fixed support frame, fixed to the base; A lateral movement assembly, which is fixed to the upper cover and connected to the main fixed frame, the lateral movement assembly can rotate relative to the main fixed frame and generate lateral movement; an expansion device, slidably arranged on the upper cover; and A connecting rod, which is pivotally connected to the upper cover, one end of the connecting rod is connected to the expansion device, and the other rod of the connecting rod is connected to the lateral movement assembly; Wherein, when the upper cover is opened relative to the base, the lateral moving component pushes against one end of the connecting rod, causing the other end of the connecting rod to sway, thereby pushing the expansion device. 21. The clamshell device as claimed in claim 20, wherein the lateral movement assembly comprises a rotating unit, a driving unit and a driven unit, the driving unit is connected to the main fixed support, and the driven unit is connected to the The rotating units are connected and rotate synchronously with the rotating unit, and the driven unit is arranged adjacent to the driving unit. When the driving unit rotates, the driving unit forces the driven unit to move laterally. 22. The clamshell device as claimed in claim 21, wherein the rotating unit includes a pivot, the pivot is rotatably passed through the main fixing frame, the driving unit includes a driving wheel, and the driving wheel and The main fixed brackets are fixed to each other. The driven unit includes a driven wheel. The driven wheel is sleeved outside the pivot and fixed radially with the pivot to rotate synchronously with the pivot. The driven wheel is adjacent to the driving wheel and is driven by the driving wheel. can move laterally. 23. A clamshell device having a base and an upper cover pivotally connected to the base, characterized in that it comprises: a main fixing bracket, which is mutually fixed with the upper cover; a lateral movement assembly, which is fixed to the base and connected to the main fixed support frame, and the lateral movement assembly can rotate relative to the main fixed support frame and generate lateral movement; an expansion device slidably mounted on the base; and A connecting rod, which is pivotally connected to the base, one end of the connecting rod is connected to the expansion device, and the other rod of the connecting rod is connected to the lateral movement assembly; Wherein, when the upper cover is opened relative to the base, the lateral moving component pushes against one end of the connecting rod, causing the other end of the connecting rod to sway, thereby pushing the expansion device. the

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