CN213018601U - CAD three-dimensional model display angle adjusting device - Google Patents
CAD three-dimensional model display angle adjusting device Download PDFInfo
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- CN213018601U CN213018601U CN202020907104.1U CN202020907104U CN213018601U CN 213018601 U CN213018601 U CN 213018601U CN 202020907104 U CN202020907104 U CN 202020907104U CN 213018601 U CN213018601 U CN 213018601U
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Abstract
The utility model discloses an angle adjusting device of a CAD three-dimensional model type display, which relates to the technical field of displays and comprises a base, hollow stand and support frame, the inside right-hand member of base rotates and is connected with first transmission shaft, the left end face fixedly connected with initiative bevel gear of first transmission shaft, the right-hand member face of first transmission shaft runs through out the base, the right-hand member face welding of first transmission shaft has first turning handle, the inside upper end of base rotates and is connected with the second transmission shaft, the bottom fixedly connected with driven bevel gear of second transmission shaft, the top of second transmission shaft runs through out the base, the even fixedly connected with a plurality of bull's eye bearing of upper surface of base, hollow stand is located the top of base, the inside lower extreme of hollow stand rotates through the gear shaft and is connected with the driving gear, the right-hand member fixedly connected with second turning handle of driving gear, the second turning handle is located the bottom. Through the cooperation setting of adjusting gear and display, can easily adjust the upper and lower inclination of display.
Description
Technical Field
The utility model relates to a display technical field especially relates to a CAD three-dimensional model type display ware angle adjusting device.
Background
CAD, computer aided design, refers to the use of computers and their graphics devices to assist designers in performing design tasks. In design, a computer is usually used for carrying out a large amount of calculation, analysis and comparison on different schemes so as to determine the optimal scheme; various design information, whether digital, literal or graphical, can be stored in the internal or external memory of the computer and can be quickly searched; designers usually start designing by using sketches, and the heavy work of changing the sketches into working drawings can be finished by a computer; the design result automatically generated by the computer can quickly make a figure, so that a designer can judge and modify the design in time; the graphic data processing work related to editing, enlarging, reducing, translating, copying, rotating, etc. of the graphic can be performed by the computer.
Because the CAD is carried out on a computer, the display angle of the display affects the operation comfort level of a user, when the angle of the display in the prior art is adjusted, two hands are needed to be matched, the display screen is twisted by force to adjust the angle, and the angle adjustment is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a CAD three-dimensional model type display ware angle adjusting device is comparatively troublesome in order to solve the display screen angle modulation that above-mentioned background art provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a CAD three-dimensional model type display angle adjusting device comprises a base, a hollow upright post and a support frame, wherein the right end inside the base is rotatably connected with a first transmission shaft, the left end surface of the first transmission shaft is fixedly connected with a driving bevel gear, the right end surface of the first transmission shaft penetrates out of the base, the right end surface of the first transmission shaft is welded with a first rotating handle, the upper end inside the base is rotatably connected with a second transmission shaft, the bottom of the second transmission shaft is fixedly connected with a driven bevel gear, the top of the second transmission shaft penetrates out of the base, the upper surface of the base is uniformly and fixedly connected with a plurality of bull eye bearings, the hollow upright post is positioned above the base, the lower end inside the hollow upright post is rotatably connected with a driving gear through a gear shaft, the right end of the driving gear is fixedly connected with a second rotating handle, and the second rotating handle is positioned, the inside upper end of hollow stand rotates through the gear shaft and is connected with driven gear and drive gear, driven gear is located drive gear's right side, the transmission is connected with the hold-in range between driven gear and the driving gear, the support frame welding is at hollow stand's top, the inside rear end of support frame rotates through the gear shaft and is connected with adjusting gear, the dead ahead of support frame is provided with the display, the middle part butt fusion of display rear surface has the connecting block, the connecting block rotates through the pivot and connects the front end inside the support frame, the rear surface butt fusion of connecting block has half-gear.
Further, the top of second transmission shaft and the bottom welding of hollow stand, the top of bull's eye bearing and the bottom roll connection of hollow stand, bull's eye bearing is located the outside of second transmission shaft.
Further, the driven gear and the transmission gear are arranged on the same gear shaft.
Further, the driven bevel gear is positioned at a left side of the drive bevel gear, and the driven bevel gear is engaged with the drive bevel gear.
Furthermore, the upper end, the lower end and the front end of the support frame are both open ends.
Further, the transmission gear is located right below the adjusting gear, and the transmission gear is meshed with the adjusting gear.
Further, the adjusting gear is located right behind the half gear, and the adjusting gear is meshed with the half gear.
Furthermore, a plurality of spring single sheets are respectively embedded between the first rotating handle and the base and between the second rotating handle and the hollow upright post.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through the cooperation setting of adjusting gear and display, the meshing of the half-gear of adjusting gear and display, the second twist grip can drive adjusting gear and rotate, so when adjusting gear clockwise turning, the display can down incline through the meshing of half-gear and adjustment tank, otherwise when adjusting gear anticlockwise turning, the display up inclines, so through this kind of structure, can be through rotating the second twist grip, alright in order to easily adjust the upper and lower inclination of display.
Drawings
Fig. 1 is the external structure diagram of the right side of the present invention.
Fig. 2 is a schematic view of the local internal structure of the right side of the present invention.
Fig. 3 is a front internal schematic view of the base and the hollow column of the present invention.
Fig. 4 is a schematic top view of the supporting frame of the present invention.
Fig. 5 is a schematic view of a partial structure between the first handle and the base of the present invention.
In FIGS. 1-5: the automatic transmission device comprises a base 1, a hollow upright post 2, a support frame 3, a display 4, a connecting block 401, a half gear 402, a first transmission shaft 5, a driving bevel gear 6, a first rotating handle 7, a second transmission shaft 8, a driven bevel gear 9, an adjusting gear 10, a bull eye bearing 11, a driving gear 12, a driving gear 13, a second rotating handle 14, a synchronous belt 15, a driven gear 16 and a spring gasket 17.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 5:
the utility model provides a CAD three-dimensional model type display ware angle adjusting device, including base 1, hollow stand 2 and support frame 3, each part to a CAD three-dimensional model type display ware angle adjusting device carries out the detailed description below:
the right end inside the base 1 is rotatably connected with a first transmission shaft 5, the left end face of the first transmission shaft 5 is fixedly connected with a driving bevel gear 6, the right end face of the first transmission shaft 5 penetrates through the base 1, the right end face of the first transmission shaft 5 is welded with a first rotating handle 7, the upper end inside the base 1 is rotatably connected with a second transmission shaft 8, the bottom of the second transmission shaft 8 is fixedly connected with a driven bevel gear 9, the top of the second transmission shaft 8 penetrates through the base 1, and the upper surface of the base 1 is uniformly and fixedly connected with a plurality of bull-eye bearings 11;
specifically, the first rotating handle 7 is rotated manually, the driving bevel gear 6 can be driven to rotate through the first transmission shaft 5, then the rotating driving bevel gear 6 is meshed with the driven bevel gear 9, the second transmission shaft 8 can be driven to rotate left and right, then the left and right rotating transmission shaft 8 drives the hollow upright post 2 to rotate left and right, and the hollow upright post 2 drives the support frame 3 and the display 4 to rotate left and right, so that the left and right angle of the display 4 is adjusted;
the hollow upright post 2 is positioned above the base 1, the lower end inside the hollow upright post 2 is rotatably connected with a driving gear 12 through a gear shaft, the right end of the driving gear 12 is fixedly connected with a second rotating handle 13, the second rotating handle 13 is positioned at the bottom of the right side surface of the hollow upright post 2, the upper end inside the hollow upright post 2 is rotatably connected with a driven gear 15 and a transmission gear 16 through a gear shaft, the driven gear 15 is positioned on the right side of the transmission gear 16, and a synchronous belt 14 is in transmission connection between the driven gear 15 and the driving gear 12;
specifically, the second rotating handle 13 is manually rotated to drive the driving gear 12 to rotate, and the synchronous belt 14 is arranged between the driving gear 12 and the driven gear 15, so that the driving gear 12 can drive the driven gear 15 to synchronously rotate through the synchronous belt 14, and when the driven gear 15 rotates, the driving gear 16 and the driven gear 15 are positioned on the same gear shaft, so that the driven gear 15 can also synchronously drive the driving gear 16 to rotate, and the rotating driving gear 16 can drive the adjusting gear 10 to rotate;
according to the above, the support frame 3 is welded on the top of the hollow upright post 2, the rear end inside the support frame 3 is rotatably connected with the adjusting gear 10 through a gear shaft, the display 4 is arranged right in front of the support frame 3, the middle part of the rear surface of the display 4 is welded with the connecting block 401, the connecting block 401 is rotatably connected with the front end inside the support frame 3 through a rotating shaft, and the rear surface of the connecting block 401 is welded with the half gear 402;
specifically, after the transmission gear 16 drives the adjusting gear 10 to rotate, since the adjusting gear 10 is meshed with the half gear 402, the rotating adjusting gear 10 can drive the half gear 402 to rotate, and then the half gear 402 can drive the display screen 4 to rotate up and down, so as to adjust the up-and-down inclination angle of the display 4;
in summary, when the second rotating handle 13 is manually rotated to rotate counterclockwise, the adjusting gear 10 rotates clockwise, and the display 4 tilts downward, whereas when the second rotating handle 13 rotates clockwise, the adjusting gear 10 rotates counterclockwise, and the display 4 tilts upward;
then through above structure, only need manual first turning handle 7 and the second turning handle 13 of rotating, alright adjust with the light upper and lower angle and the angle of controlling to display 4, save the manual trouble of breaking the display screen pivoted off with the fingers and thumb, and through inlaying a plurality of spring gasket 17 between first turning handle 7 and base 1 and between second turning handle 13 and hollow column 2, can utilize spring gasket 17's elasticity, can play the effect of damping and auto-lock, prevent that first turning handle 7 and second turning handle 13 from taking place to rotate by oneself.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, but not to limit the technical solution, and the patent scope of the present invention is not limited; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; in addition, will the technical scheme of the utility model direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses an in the patent protection scope.
Claims (8)
1. The utility model provides a CAD three-dimensional model type display angle adjusting device, includes base (1), hollow stand (2) and support frame (3), its characterized in that:
the right end inside the base (1) is rotatably connected with a first transmission shaft (5), the left end face of the first transmission shaft (5) is fixedly connected with a driving bevel gear (6), the right end face of the first transmission shaft (5) penetrates through the base (1), the right end face of the first transmission shaft (5) is welded with a first rotating handle (7), the upper end inside the base (1) is rotatably connected with a second transmission shaft (8), the bottom of the second transmission shaft (8) is fixedly connected with a driven bevel gear (9), the top of the second transmission shaft (8) penetrates through the base (1), and the upper surface of the base (1) is uniformly and fixedly connected with a plurality of bull's eye bearings (11);
the hollow upright post (2) is positioned above the base (1), the lower end inside the hollow upright post (2) is rotatably connected with a driving gear (12) through a gear shaft, the right end of the driving gear (12) is fixedly connected with a second rotating handle (13), the second rotating handle (13) is positioned at the bottom of the right side surface of the hollow upright post (2), the upper end inside the hollow upright post (2) is rotatably connected with a driven gear (15) and a transmission gear (16) through the gear shaft, the driven gear (15) is positioned on the right side of the transmission gear (16), and a synchronous belt (14) is in transmission connection between the driven gear (15) and the driving gear (12);
support frame (3) welding is at the top of hollow column (2), the rear end of support frame (3) inside rotates through the gear shaft and is connected with adjusting gear (10), the dead ahead of support frame (3) is provided with display (4), the middle part butt fusion of display (4) rear surface has connecting block (401), connecting block (401) rotate through the pivot and connect the front end in support frame (3) inside, the rear surface butt fusion of connecting block (401) has half gear (402).
2. The angle adjusting apparatus of a CAD three-dimensional model display according to claim 1, wherein: the top of second transmission shaft (8) and the bottom welding of hollow stand (2), the top of bull's eye bearing (11) and the bottom roll connection of hollow stand (2), bull's eye bearing (11) are located the outside of second transmission shaft (8).
3. The angle adjusting apparatus of a CAD three-dimensional model display according to claim 1, wherein: the driven gear (15) and the transmission gear (16) are arranged on the same gear shaft.
4. The angle adjusting apparatus of a CAD three-dimensional model display according to claim 1, wherein: the driven bevel gear (9) is positioned on the left side of the drive bevel gear (6), and the driven bevel gear (9) is meshed with the drive bevel gear (6).
5. The angle adjusting apparatus of a CAD three-dimensional model display according to claim 1, wherein: the upper end, the lower end and the front end of the support frame (3) are both open ends.
6. The angle adjusting apparatus of a CAD three-dimensional model display according to claim 1, wherein: the transmission gear (16) is positioned right below the adjusting gear (10), and the transmission gear (16) is meshed with the adjusting gear (10).
7. The angle adjusting apparatus of a CAD three-dimensional model display according to claim 1, wherein: the adjusting gear (10) is located right behind the half gear (402), and the adjusting gear (10) is meshed with the half gear (402).
8. The angle adjusting apparatus of a CAD three-dimensional model display according to claim 1, wherein: a plurality of spring single sheets (17) are respectively embedded between the first rotating handle (7) and the base (1) and between the second rotating handle (13) and the hollow upright post (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020907104.1U CN213018601U (en) | 2020-05-26 | 2020-05-26 | CAD three-dimensional model display angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020907104.1U CN213018601U (en) | 2020-05-26 | 2020-05-26 | CAD three-dimensional model display angle adjusting device |
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| CN213018601U true CN213018601U (en) | 2021-04-20 |
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| CN202020907104.1U Active CN213018601U (en) | 2020-05-26 | 2020-05-26 | CAD three-dimensional model display angle adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114399949A (en) * | 2022-01-28 | 2022-04-26 | 苏州华星光电技术有限公司 | Adjustable display device and adjusting method thereof |
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2020
- 2020-05-26 CN CN202020907104.1U patent/CN213018601U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114399949A (en) * | 2022-01-28 | 2022-04-26 | 苏州华星光电技术有限公司 | Adjustable display device and adjusting method thereof |
| CN114399949B (en) * | 2022-01-28 | 2023-11-28 | 苏州华星光电技术有限公司 | Adjustable display device and adjusting method thereof |
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