CN211577775U

CN211577775U - Foldable notebook

Info

Publication number: CN211577775U
Application number: CN202020213653.9U
Authority: CN
Inventors: 周玉杰
Original assignee: Chongqing Shunzhen Technology Co ltd
Current assignee: Chongqing Shunzhen Technology Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-09-25
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a folding notebook, including base and display panel, fixedly connected with lug on the base, the lug rotates and is connected with concave piece, one side that the lug was kept away from to concave piece is provided with folding adjustment mechanism, folding adjustment mechanism keeps away from the one end of concave piece and is connected with display panel. The utility model discloses a foldable design of display panel, through the slope of two connecting rods, can realize display panel's folding extension to raise display panel's height, make display panel be located a comparatively comfortable display area, avoided the long-term cervical spondylopathy scheduling problem that the head led to the fact of user's lowhead. Can realize display panel's folding extension fast through rotatory knob, the simple operation, it is practical convenient.

Description

Foldable notebook

Technical Field

The utility model relates to a notebook computer technical field especially relates to a folding notebook.

Background

The display of the traditional portable notebook computer is connected with the host machine into a whole through a hinge, the hinge is positioned at the edge of the forefront part of the host machine and is positioned at the lowest part of the display screen, when the notebook computer is idle, the display is turned over towards the direction of an operator until the display and the two planes of the keyboard are combined together; when the keyboard is used, the display is opened, so that the display and the keyboard are exposed, and the display is generally opened by 120-150 degrees.

The display panel and the base which are fixedly connected together can adjust the included angle between the display panel and the base, but the display panel cannot be folded and extended. If the user puts the keyboard at a position where the keyboard is convenient to operate, the user needs to look at the screen with his head low, and the user can easily feel fatigue on the neck when keeping the posture for a long time, and more seriously, the user can suffer from cervical spondylosis, so that the user needs to change the posture urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the display panel of the notebook computer can not be folded in the prior art and providing a foldable notebook.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foldable notebook comprises a base and a display panel, wherein a convex block is fixedly connected to the base, the convex block is rotatably connected with a concave block, a folding adjusting mechanism is arranged on one side of the concave block, which is far away from the convex block, and one end of the folding adjusting mechanism, which is far away from the concave block, is connected with the display panel;

the display panel is provided with a driving mechanism, and the output end of the driving mechanism is connected with the input end of the folding adjusting mechanism.

Preferably, the folding adjusting mechanism comprises two connecting rods which are symmetrically and rotatably connected to one ends, close to each other, of the display panel and the concave blocks.

Preferably, be provided with the rectangle shell on the display panel, the rectangle shell adopts semi-open structure and opening towards the concave block, set up the spout with concave block parallel arrangement on the rectangle shell, it connects the circle piece to slide in the spout, it is connected with the connecting rod rotation to connect the circle piece.

Preferably, the upper end of the connecting round block is fixedly connected with a sliding block, and the sliding block is slidably connected to the inner top end of the rectangular shell.

Preferably, actuating mechanism includes two-way screw rod and knob, the both sides screw thread of two-way screw rod sets up in the opposite direction, two connect the disk respectively with the both ends threaded connection of two-way screw rod, the both ends of two-way screw rod are all rotated and are connected on the inner wall of rectangular shell, the one end of two-way screw rod extend to outside the rectangular shell and with knob fixed connection.

Preferably, a slot is formed in the display panel at a position corresponding to the knob.

Compared with the prior art, the utility model discloses possess following advantage:

the utility model discloses a foldable design of display panel, through the slope of two connecting rods, can realize display panel's folding extension to raise display panel's height, make display panel be located a comparatively comfortable display area, avoided the long-term cervical spondylopathy scheduling problem that the head led to the fact of user's lowhead. Can realize display panel's folding extension fast through rotatory knob, the simple operation, it is practical convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the rectangular shell in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a concave block 2, a display panel 3, a rectangular shell 4, a knob 5, a slot 6, a convex block 7, a rotating shaft 8, a bidirectional screw 9, a connecting round block 10, a sliding block 11, a connecting rod 12, a sliding chute 13 and a groove 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a foldable notebook comprises a base 1 and a display panel 3, wherein a convex block 7 is fixedly connected to the base 1, the convex block 7 is rotatably connected with a concave block 2, a folding adjusting mechanism is arranged on one side of the concave block 2 far away from the convex block 7, and one end of the folding adjusting mechanism far away from the concave block 2 is connected with the display panel 3.

The folding adjusting mechanism comprises two connecting rods 12, and the two connecting rods 12 are symmetrically and rotatably connected to one ends, close to each other, of the display panel 3 and the concave blocks 2.

Be provided with rectangular shell 4 on display panel 3, rectangular shell 4 adopts semi-open structure and opening towards concave piece 2, sets up on rectangular shell 4 with concave piece 2 parallel arrangement's spout 13, has the connection boss 10 in the spout 13, connects boss 10 and connecting rod 12 to rotate and is connected. A deep groove ball bearing is arranged between the connecting round block 10 and the connecting rod 12, and the connecting round block and the connecting rod are rotationally connected through the deep groove ball bearing.

The concave block 2 is provided with a groove 14 at a position corresponding to the connecting rod 12, and the groove 14 is arranged to enable the joint of the concave block 2 and the connecting block 12 to be accommodated therein.

Connect the upper end fixedly connected with slider 11 of circle piece 10, slider 11 sliding connection is at the interior top of rectangular shell 4, and slider 11's setting makes the slip of connecting circle piece 10 more stable.

The display panel 3 is provided with a driving mechanism, and the output end of the driving mechanism is connected with the input end of the folding adjusting mechanism.

The driving mechanism comprises a bidirectional screw rod 9 and a knob 5, threads on two sides of the bidirectional screw rod 9 are reversely arranged, two connecting round blocks 10 are respectively in threaded connection with two ends of the bidirectional screw rod 9, two ends of the bidirectional screw rod 9 are connected to the inner wall of the rectangular shell 4 in a rotating mode, and one end of the bidirectional screw rod 9 extends out of the rectangular shell 4 and is fixedly connected with the knob 5.

The two connecting round blocks 10 are respectively provided with a left-handed internal thread and a right-handed internal thread which are respectively matched with the two sides of the two-way screw 9.

The display panel 3 is provided with a slot 6 at a position corresponding to the knob 5, and the slot 6 is arranged, so that the problem that the knob 5 is excessively close to the display panel 3 and the diameter of the display panel is small is solved.

When needs extend display panel, the manual work rotates knob 5, knob 5 drives two-way screw rod 9 and rotates, two-way screw rod 9 and then drives two and connect the motion that is close to each other of disk 10, connect disk 10 and then drive the motion that is close to each other of the top of two connecting rods 12, thereby make display panel 3 continuous rising, until connecting rod 12 is completely perpendicular or move to suitable position, can stop, and in the same way, when needs are folded display panel 3, reverse rotation knob 3 can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A foldable notebook comprises a base (1) and a display panel (3), and is characterized in that a convex block (7) is fixedly connected to the base (1), the convex block (7) is rotatably connected with a concave block (2), a folding adjusting mechanism is arranged on one side, away from the convex block (7), of the concave block (2), and one end, away from the concave block (2), of the folding adjusting mechanism is connected with the display panel (3);

and the display panel (3) is provided with a driving mechanism, and the output end of the driving mechanism is connected with the input end of the folding adjusting mechanism.

2. A foldable notebook according to claim 1, characterized in that the folding adjustment mechanism comprises two links (12), and the links (12) are symmetrically and rotatably connected at the end where the display panel (3) and the concave block (2) are close to each other.

3. The foldable notebook according to claim 2, wherein a rectangular shell (4) is arranged on the display panel (3), the rectangular shell (4) has a semi-open structure and has an opening facing the concave block (2), a sliding slot (13) arranged in parallel with the concave block (2) is formed in the rectangular shell (4), a connecting round block (10) is slidably arranged in the sliding slot (13), and the connecting round block (10) is rotatably connected with the connecting rod (12).

4. A foldable notebook according to claim 3, characterized in that the upper end of the connecting round block (10) is fixedly connected with a sliding block (11), and the sliding block (11) is slidably connected with the inner top end of the rectangular shell (4).

5. The foldable notebook according to claim 4, wherein the driving mechanism comprises a bidirectional screw (9) and a knob (5), threads on two sides of the bidirectional screw (9) are arranged in opposite directions, two connecting round blocks (10) are respectively in threaded connection with two ends of the bidirectional screw (9), two ends of the bidirectional screw (9) are rotatably connected to the inner wall of the rectangular shell (4), and one end of the bidirectional screw (9) extends out of the rectangular shell (4) and is fixedly connected with the knob (5).

6. A foldable notebook according to claim 5, characterized in that the display panel (3) is provided with a slot (6) at a position corresponding to the knob (5).