CN219317985U - Folding bracket of notebook computer - Google Patents
Folding bracket of notebook computer Download PDFInfo
- Publication number
- CN219317985U CN219317985U CN202222064437.4U CN202222064437U CN219317985U CN 219317985 U CN219317985 U CN 219317985U CN 202222064437 U CN202222064437 U CN 202222064437U CN 219317985 U CN219317985 U CN 219317985U
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- Prior art keywords
- sliding
- notebook computer
- folding bracket
- support
- computer according
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- 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
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model relates to computer folding, in particular to a folding bracket of a notebook computer, which comprises two supporting frames, wherein pushing blocks are connected to the two supporting frames in a sliding way, supporting plates are hinged to the two supporting frames, a connecting rod I is hinged between the supporting plates and the pushing blocks, screw rods are connected to the two supporting frames in a rotating way, the pushing blocks are connected to the screw rods through threads, the screw rods rotate to push the pushing blocks to slide, and the inclination angle of the supporting plates is adjusted; the inclination angle of the notebook computer can be adjusted according to different use requirements.
Description
Technical Field
The utility model relates to computer folding, in particular to a folding bracket of a notebook computer.
Background
The notebook computer folding bracket is a device for supporting and adjusting the height and angle of the notebook computer, for example, patent number CN216316292U, entitled a notebook computer folding bracket, although the technical scheme of changing the inclination angle of the notebook computer by inserting the plugboard into the jack is disclosed in the patent, because the inclination mode of changing the notebook computer is to change the position of inserting the plugboard into the jack, the angle cannot be adjusted to any inclination angle, and the angle adjustment can only be performed according to the position of the jack.
Disclosure of Invention
The utility model aims to provide a folding bracket for a notebook computer, which can adjust the inclination angle of the notebook computer according to different use requirements.
The aim of the utility model is achieved by the following technical scheme:
the folding bracket for the notebook computer comprises two supporting frames, wherein pushing blocks are connected to the two supporting frames in a sliding manner, supporting plates are hinged to the two supporting frames, a connecting rod I is hinged between each supporting plate and each pushing block, screw rods are connected to the two supporting frames in a rotating manner, the pushing blocks are connected to the screw rods in a threaded manner, the screw rods rotate to push the pushing blocks to slide, and the inclination angle of the supporting plates is adjusted;
a handle is fixedly connected to the screw rod;
the screw rod is fixedly connected with a conical gear I;
each supporting frame is rotationally connected with a driving belt wheel I, a conical gear II is fixedly connected to the driving belt wheel I, and the conical gear I and the conical gear II are meshed for transmission;
the two driving belt wheels I are in driving connection;
a telescopic part is connected between the two support frames in a sliding way;
the telescopic component is composed of a plurality of sliding cylinders, and the diameters of the sliding cylinders are changed in a step manner;
the telescopic part is fixedly connected to the sliding support, the sliding support is connected with a sliding block in a sliding manner, the sliding block is rotationally connected with a driving belt wheel II, a driving belt between the two driving belt wheels I is contacted with the driving belt wheel II, and a compression spring is fixedly connected between the sliding block and the sliding support;
a connecting rod II is hinged between the sliding support and the two support frames;
two ends of the telescopic component are fixedly connected with friction sliding blocks, and the two friction sliding blocks are respectively and slidably connected to the two supporting frames;
the beneficial effects of the utility model are as follows:
can control the ejector pad through the rotation lead screw and move, and then promote connecting rod I and move, connecting rod I promotes the backup pad and moves, and then adjusts the angle of backup pad, according to the supporting angle of different user demands adjustment backup pad to notebook computer.
Drawings
The utility model will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of the overall structure of a folding bracket of a notebook computer according to the present utility model;
FIG. 2 is a schematic view of a part of a folding bracket of a notebook computer according to the present utility model;
FIG. 3 is a schematic view of a part of a folding bracket of a notebook computer according to the present utility model;
fig. 4 is a schematic view showing a partial structure of a folding bracket of a notebook computer according to the present utility model.
In the figure: a support frame 10; a screw 20; a push block 30; connecting rod I40; a support plate 50; a transmission belt wheel I60; a telescopic member 70; a friction slider 71; a sliding bracket 72; a connecting rod II 73; a transmission belt wheel II 80; a slider 81.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The folding bracket of the notebook computer comprises two supporting frames 10, wherein pushing blocks 30 are slidably connected to the two supporting frames 10, supporting plates 50 are hinged to the two supporting frames 10, a connecting rod I40 is hinged between each supporting plate 50 and each pushing block 30, screw rods 20 are rotatably connected to the two supporting frames 10, the pushing blocks 30 are connected to the screw rods 20 through threads, the screw rods 20 rotatably push the pushing blocks 30 to slide, and the inclination angle of the supporting plates 50 is adjusted;
when the notebook computer is used, the notebook computer is placed on the support plate 50, the screw rod 20 is rotated, the push block 30 is driven to move through threads when the screw rod 20 rotates, the push block 30 pushes the connecting rod I40 to move, the connecting rod I40 drives the support plate 50 to move, as shown in fig. 1, the front end of the support plate 50 is hinged on the support frame 10, the support plate 50 is further driven to move by the connecting rod I40, and the inclination angle of the support plate 50 is adjusted to meet different use requirements;
as shown in fig. 2, the screw rod 20 is fixedly connected with a handle, and the handle is rotated to drive the screw rod 20 to rotate when the handle rotates, so that the handle can conveniently rotate the screw rod 20;
in order to be shown in fig. 1, two screw rods 20 are provided, when the two screw rods 20 rotate, the push block 30 can be pushed to move more stably, and the inclination angle of the notebook computer is positioned by utilizing the self-locking of the screw rods 20;
further, since the two screw rods 20 are difficult to rotate, two hands are required to rotate, and further the driving belt wheel I60, the telescopic component 70, the friction sliding block 71, the sliding bracket 72, the connecting rod II 73, the driving belt wheel II 80 and the sliding block 81 are designed, as shown in FIG. 1, so that the driving between the two screw rods 20 is convenient;
the screw rod 20 is fixedly connected with a bevel gear I, each support frame 10 is rotatably connected with a driving belt pulley I60, the driving belt pulley I60 is fixedly connected with a bevel gear II, the bevel gear I and the bevel gear II are in meshed transmission, the two driving belt pulleys I60 are in transmission connection, the two support frames 10 are in sliding connection with a telescopic part 70, the telescopic part 70 consists of a plurality of sliding cylinders, the diameters of the sliding cylinders change in a stepped manner, the telescopic part 70 is fixedly connected with a sliding support 72, the sliding support 72 is in sliding connection with a sliding block 81, the sliding block 81 is rotatably connected with a driving belt pulley II 80, a driving belt between the two driving belt pulleys I60 is in contact with the driving belt pulley II 80, a compression spring is fixedly connected between the sliding block 81 and the sliding support 72, and a connecting rod II 73 is hinged between the sliding support 72 and the two support frames 10;
when the screw rod 20 is used, one screw rod 20 of the two screw rods 20 is rotated, the conical gear I is driven to rotate when the screw rod 20 rotates, the conical gear I drives the conical gear II to rotate, the conical gear II drives the transmission belt pulley I60 to rotate, the transmission belt pulley I60 drives the other transmission belt pulley I60 to rotate, the transmission belt pulley I60 drives the conical gear II to rotate, the conical gear II drives the other screw rod 20 to rotate, and then the two screw rods 20 rotate together, so that the screw rod 20 is convenient to use;
further, in order to make the folding bracket of the notebook computer easier to carry, a telescopic part 70 is further arranged, when two supporting frames 10 are close to each other, the two supporting frames 10 respectively drive two connecting rods II 73 to move, the two connecting rods II 73 push the telescopic part 70 to slide between the two supporting frames 10, and then the two supporting frames 10 are close to each other to fold, meanwhile, as shown in fig. 3, the telescopic part 70 is slidingly connected between the two supporting frames 10, the telescopic part 70 is formed by a plurality of sliding cylinders, the diameters of the sliding cylinders are in step change, and then the telescopic part 70 is contracted, and the two supporting frames 10 are close to each other to fold;
the two friction sliding blocks 71 slide on the two support frames 10 respectively, and the two friction sliding blocks 71 generate certain friction force to provide certain reaction force for the two support frames 10 to approach each other;
meanwhile, in order to ensure transmission between the two transmission pulleys I60, a sliding support 72, a transmission pulley II 80 and a sliding block 81 are further arranged, when the two support frames 10 are close to each other, the two transmission pulleys I60 are close to each other, the two connecting rods II 73 push the sliding support 72 to be away from the transmission pulleys I60, the sliding support 72 drives the transmission pulleys II 80 to be away from the transmission pulleys I60, and a compression spring is fixedly connected between the sliding block 81 and the sliding support 72 to ensure transmission of a transmission belt between the two transmission pulleys I60.
Claims (10)
1. A folding stand for a notebook computer, comprising two supporting frames (10), characterized in that: the two support frames (10) are all connected with a push block (30) in a sliding mode, the two support frames (10) are all hinged to a support plate (50), a connecting rod I (40) is hinged between the support plate (50) and the push block (30), the two support frames (10) are all connected with a screw rod (20) in a rotating mode, the push block (30) is connected to the screw rod (20) through threads, the screw rod (20) rotates to push the push block (30) to slide, and the inclination angle of the support plate (50) is adjusted.
2. The folding bracket of a notebook computer according to claim 1, wherein: a handle is fixedly connected to the screw rod (20).
3. The folding bracket of a notebook computer according to claim 1, wherein: and a conical gear I is fixedly connected to the screw rod (20).
4. A folding bracket for a notebook computer according to claim 3, wherein: every support frame (10) is gone up all to rotate and is connected with driving pulley I (60), fixedly connected with conical gear II on driving pulley I (60), conical gear I and conical gear II meshing transmission.
5. The folding bracket of a notebook computer according to claim 4, wherein: the two driving pulleys I (60) are in driving connection.
6. The folding bracket of a notebook computer according to claim 5, wherein: a telescopic component (70) is connected between the two support frames (10) in a sliding way.
7. The folding bracket of a notebook computer according to claim 6, wherein: the telescopic member (70) is composed of a plurality of sliding cylinders, and the diameters of the sliding cylinders are changed in a stepped manner.
8. The folding bracket of a notebook computer according to claim 6, wherein: the telescopic component (70) is fixedly connected to the sliding support (72), the sliding support (72) is connected with a sliding block (81) in a sliding mode, a driving belt wheel II (80) is connected to the sliding block (81) in a rotating mode, a driving belt between the two driving belt wheels I (60) is contacted with the driving belt wheel II (80), and a compression spring is fixedly connected between the sliding block (81) and the sliding support (72).
9. The folding bracket of a notebook computer according to claim 8, wherein: a connecting rod II (73) is hinged between the sliding support (72) and the two supporting frames (10).
10. The folding bracket of a notebook computer according to claim 9, wherein: two ends of the telescopic component (70) are fixedly connected with friction sliding blocks (71), and the two friction sliding blocks (71) are respectively and slidably connected to the two supporting frames (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064437.4U CN219317985U (en) | 2022-08-08 | 2022-08-08 | Folding bracket of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064437.4U CN219317985U (en) | 2022-08-08 | 2022-08-08 | Folding bracket of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219317985U true CN219317985U (en) | 2023-07-07 |
Family
ID=87032302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222064437.4U Active CN219317985U (en) | 2022-08-08 | 2022-08-08 | Folding bracket of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219317985U (en) |
-
2022
- 2022-08-08 CN CN202222064437.4U patent/CN219317985U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |