CN221533146U - Table type multimedia teaching computer - Google Patents
Table type multimedia teaching computer Download PDFInfo
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- CN221533146U CN221533146U CN202322945655.3U CN202322945655U CN221533146U CN 221533146 U CN221533146 U CN 221533146U CN 202322945655 U CN202322945655 U CN 202322945655U CN 221533146 U CN221533146 U CN 221533146U
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Abstract
The utility model discloses a desk type multimedia teaching computer, which comprises a multimedia cabinet body, wherein a guide rail is fixedly connected to the top of the multimedia cabinet body, a chute with a convex section is formed in the guide rail, a roller is connected in the chute in a rolling way, the top of the roller is provided with a multimedia computer body through a height adjusting component, the height adjusting component comprises a supporting rod and a shell, the bottom of the supporting rod is rotationally connected with the roller through a connecting rod, the top of the supporting rod is provided with a threaded hole, the internal thread of the threaded hole is rotationally connected with a screw rod, the upper end of the screw rod is rotationally connected with the inside of the shell, the inside of the shell is rotationally connected with a first conical gear, the first conical gear is fixedly welded at the top of the screw rod, the inside of the shell is rotationally connected with a second conical gear through a rotating rod, and the second conical gear is meshed with the first conical gear; the height of the multimedia computer body can be adjusted according to the needs of teachers through the height adjusting assembly, and the applicability is wider.
Description
Technical Field
The utility model relates to the technical field of multimedia equipment, in particular to a desk type multimedia teaching computer.
Background
The Chinese patent of granting of bulletin number CN214510062U discloses a teaching class multimedia device, including the multimedia cabinet body, the up end of the multimedia cabinet body is fixed and is provided with slide damper, is provided with the spout structure in the slide damper, and the slip is provided with bearing structure in the spout structure, and bearing structure's upper end is connected with the multimedia computer, and the multimedia computer passes through the connecting block to be connected with bearing structure, and the internal portion of multimedia cabinet is the cavity structure, and the preceding terminal surface of the multimedia cabinet body articulates and is provided with cabinet body door, and the bottom of the multimedia cabinet body is connected with a plurality of and removes the gyro wheel, and the both sides of the multimedia cabinet body are all fixed and are provided with bearing structure. Through utilizing setting up the perpendicular up end at the multimedia cabinet body with multimedia computer, effectively prevent mr's the condition that can't notice the student when operating the computer, multimedia computer has the slip effect at the multimedia cabinet body simultaneously, can carry out position adjustment according to the demand to the whole multimedia cabinet body has the removal effect.
However, the classroom multimedia device for teaching cannot adjust the height of the multimedia computer according to the needs of teachers when in use, and the applicability is to be improved.
Therefore, we propose a desk type multimedia teaching computer.
Disclosure of utility model
It is an object of the present utility model to provide a desktop multimedia teaching computer that solves or at least alleviates one or more of the above-mentioned and other problems of the prior art.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
The table type multimedia teaching computer comprises a multimedia cabinet body, wherein a guide rail is fixedly connected to the top of the multimedia cabinet body, a chute with a convex section is formed in the guide rail, a roller is connected inside the chute in a rolling manner, and a multimedia computer body is arranged at the top of the roller through a height adjusting assembly;
The height adjusting assembly comprises a supporting rod and a shell, wherein the bottom of the supporting rod is rotationally connected with the idler wheel through a connecting rod, a threaded hole is formed in the top of the supporting rod, a screw rod is rotationally connected with the inner thread of the threaded hole, the upper end of the screw rod is rotationally connected with the inside of the shell through a bearing, a first conical gear is rotationally connected with the inside of the shell, the first conical gear is fixedly welded at the top of the screw rod, a second conical gear is rotationally connected with the inside of the shell through a rotating rod, the second conical gear is meshed with the first conical gear, and the top of the shell is connected with the multimedia computer body through an angle adjusting mechanism.
According to the desk type multimedia teaching computer, one end of the rotating rod is fixedly connected with the handle after extending out of the shell in a rotating mode.
According to the table-type multimedia teaching computer, the top of the supporting rod is provided with the guide hole, the bottom of the shell is fixedly connected with the guide rod, and the guide rod is inserted into the guide hole in a sliding mode.
According to the table-type multimedia teaching computer, the angle adjusting mechanism comprises the U-shaped supporting frame, and the upper end of the inner side of the U-shaped supporting frame is rotatably connected with the side face of the multimedia computer body through the damping rotating shaft.
According to the desk type multimedia teaching computer, the mounting plate is fixedly connected to the top of the shell, and the mounting plate is fixedly connected with the bottom of the U-shaped support frame through bolts.
According to the table-type multimedia teaching computer, the foot cup is fixedly connected to the bottom of the multimedia cabinet body.
The utility model has at least the following beneficial effects:
The height of the multimedia computer body can be adjusted according to the needs of teachers through the height adjusting assembly, and the pitching angle of the multimedia computer body can be adjusted according to the needs of teachers.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
Fig. 4 is a schematic cross-sectional structure of the guide rail of the present utility model.
Reference numerals illustrate:
1. A multimedia cabinet; 2. a guide rail; 3. a multimedia computer body; 4. a U-shaped support frame; 5. a roller; 6. a support rod; 601. a threaded hole; 602. a guide hole; 7. a housing; 8. a mounting plate; 9. a screw; 10. a first bevel gear; 11. a second bevel gear; 12. a handle; 13. a guide rod.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 4, in the embodiment of the present utility model,
The utility model provides a table multimedia teaching computer, includes multimedia cabinet body 1, guide rail 2, multimedia computer body 3 and is used for highly adjusting the high adjusting part of adjusting and the angle adjustment mechanism who adjusts the every single move angle of multimedia computer body 3 to multimedia computer body 3, and guide rail 2 fixed mounting is at the top of multimedia cabinet body 1, has offered the spout that the cross-section is convex in the guide rail 2, and the inside roll connection of spout has gyro wheel 5.
In this embodiment, altitude mixture control subassembly includes bracing piece 6 and casing 7, the bottom of bracing piece 6 is passed through the connecting rod and is rotationally connected with gyro wheel 5, screw hole 601 has been seted up at the top of bracing piece 6, screw hole 601's inside screw thread rotates and is connected with screw rod 9, screw rod 9's upper end passes through the bearing rotation and connects in the inside of casing 7, casing 7's inside rotates and is connected with first conical gear 10, first conical gear 10 fixed welding is at screw rod 9's top, casing 7's inside is connected with second conical gear 11 through the dwang rotation, second conical gear 11 meshes with first conical gear 10, casing 7's top is connected with multimedia computer body 3 through angle adjustment mechanism, through adopting above-mentioned technical scheme, when needs adjust multimedia computer body 3's height, through corotation or reversal dwang, and then drive screw rod 9 through second conical gear 11 cooperation first conical gear 10 and rotate, and then make screw rod 9 can rise or reduce the motion in screw hole 601, and then can accomplish the regulation to multimedia computer body 3 height.
Further, in order to facilitate the user to rotate the rotating rod, one end of the rotating rod is fixedly connected with the handle 12 after rotating and extending out of the shell 7, and the user can drive the rotating rod to rotate by rotating the handle 12.
Furthermore, in order to ensure that the multimedia computer body 3 can stably lift, the top of the supporting rod 6 is provided with a guide hole 602, the bottom of the housing 7 is fixedly connected with a guide rod 13, and the guide rod 13 is slidably inserted into the guide hole 602.
In this example, angle adjustment mechanism includes that the inboard upper end of U-shaped support frame 4,U shape support frame 4 is rotated through damping pivot and the side of multimedia computer body 3 and is connected, can make after adjusting the every single move angle of multimedia computer body 3 through the damping pivot that sets up, need not other operations and can fix multimedia computer body 3, convenient operation.
Further, the top fixedly connected with mounting panel 8 of casing 7, mounting panel 8 passes through the bottom fixed connection of bolt and U-shaped support frame 4. The mounting plate 8 and the U-shaped supporting frame 4 can be dismounted through the elastic bolts.
In order to improve the stability of the multimedia cabinet 1 when placed, the bottom of the multimedia cabinet 1 is fixedly connected with a foot cup 101.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
Working principle: when the height of the multimedia computer body 3 needs to be adjusted during use, the screw 9 is driven to rotate by the forward rotation or reverse rotation of the handle 12 and the cooperation of the second bevel gear 11 with the first bevel gear 10, so that the screw 9 can be lifted or lowered in the threaded hole 601, and the height of the multimedia computer body 3 can be adjusted.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. The table type multimedia teaching computer comprises a multimedia cabinet body (1), wherein a guide rail (2) is fixedly connected to the top of the multimedia cabinet body (1), a chute with a convex section is formed in the guide rail (2), and a roller (5) is connected inside the chute in a rolling manner, and the table type multimedia teaching computer is characterized in that the multimedia computer body (3) is arranged at the top of the roller (5) through a height adjusting component;
The height adjusting assembly comprises a supporting rod (6) and a shell (7), wherein the bottom of the supporting rod (6) is rotationally connected with the roller (5) through a connecting rod, a threaded hole (601) is formed in the top of the supporting rod (6), a screw (9) is rotationally connected with the internal thread of the threaded hole (601), the upper end of the screw (9) is rotationally connected with the inside of the shell (7) through a bearing, a first conical gear (10) is rotationally connected with the inside of the shell (7), the first conical gear (10) is fixedly welded at the top of the screw (9), a second conical gear (11) is rotationally connected with the inside of the shell (7) through a rotating rod, the second conical gear (11) is meshed with the first conical gear (10), and the top of the shell (7) is connected with the multimedia computer body (3) through an angle adjusting mechanism.
2. A desk multimedia teaching computer as claimed in claim 1, characterized in that: one end of the rotating rod is fixedly connected with a handle (12) after extending out of the shell (7) in a rotating way.
3. A desktop multimedia teaching computer according to claim 2, characterized in that: the top of bracing piece (6) has seted up guiding hole (602), the bottom fixedly connected with guide bar (13) of casing (7), guide bar (13) slip grafting is in the inside of guiding hole (602).
4. A desktop multimedia teaching computer according to claim 3, characterized in that: the angle adjusting mechanism comprises a U-shaped supporting frame (4), and the upper end of the inner side of the U-shaped supporting frame (4) is rotatably connected with the side face of the multimedia computer body (3) through a damping rotating shaft.
5. A desk multimedia teaching computer as defined in claim 4, wherein: the top fixedly connected with mounting panel (8) of casing (7), mounting panel (8) pass through the bolt with the bottom fixed connection of U-shaped support frame (4).
6. A desk type multimedia teaching computer according to any of claims 1-5 and characterized in that: the bottom of the multimedia cabinet body (1) is fixedly connected with a foot cup (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322945655.3U CN221533146U (en) | 2023-11-01 | 2023-11-01 | Table type multimedia teaching computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322945655.3U CN221533146U (en) | 2023-11-01 | 2023-11-01 | Table type multimedia teaching computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221533146U true CN221533146U (en) | 2024-08-16 |
Family
ID=92223855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322945655.3U Active CN221533146U (en) | 2023-11-01 | 2023-11-01 | Table type multimedia teaching computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221533146U (en) |
-
2023
- 2023-11-01 CN CN202322945655.3U patent/CN221533146U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |