CN223237255U - A labor-saving writing board - Google Patents
A labor-saving writing boardInfo
- Publication number
- CN223237255U CN223237255U CN202422204901.4U CN202422204901U CN223237255U CN 223237255 U CN223237255 U CN 223237255U CN 202422204901 U CN202422204901 U CN 202422204901U CN 223237255 U CN223237255 U CN 223237255U
- Authority
- CN
- China
- Prior art keywords
- desktop
- rod
- frame
- labor
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a labor-saving writing board which comprises a desktop, wherein an extension rod is arranged on one side of the desktop, one end of the extension rod is fixedly connected with a connecting frame, one side of the connecting frame is fixedly connected with a rotating frame, a telescopic rod is arranged in the rotating frame, the telescopic end of the telescopic rod is rotationally connected with the rotating frame, one end of the telescopic rod is fixedly connected with a mounting frame, one side of the desktop is provided with an adjusting mechanism for adjusting the extension rod, the side wall of the extension rod is provided with an adjusting frame, one side of the adjusting frame is rotationally connected with a supporting plate, and one side of the desktop is provided with a limiting mechanism for limiting the supporting plate. According to the utility model, the structure of the adjusting nut, the extending rod, the connecting frame, the telescopic rod and the like is arranged, the position of the tabletop can be conveniently adjusted and regulated when the tabletop is used by matching the structure of the telescopic rod and the like through the threaded connection of the adjusting nut and the extending rod, and meanwhile, the use angle of the tabletop can be conveniently adjusted according to the actual use angle, so that the tabletop is convenient for a user to use.
Description
Technical Field
The utility model relates to the technical field of writing boards, in particular to a labor-saving writing board.
Background
The tablet is a common structure for facilitating writing of a user in a use environment, is generally applied to the fields of high-speed rail planes and the like, and can facilitate writing of the user and placement of articles.
Most of the existing writing boards are rotationally connected to the seat, and in the actual use process, the existing writing boards cannot move and adjust the positions, so that the application range is limited, users cannot adjust and adjust the actual use positions and spaces, meanwhile, the existing writing boards are poor in support stability in use, and further the problem that the existing writing boards shake or are unstable easily in use is caused, and the use of the existing writing boards is influenced and interfered.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a labor-saving tablet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a laborsaving tablet, includes the desktop, one side of desktop is equipped with the extension pole, one end fixedly connected with link of extension pole, one side fixedly connected with rotating turret of link, be equipped with the telescopic link in the rotating turret, the rotating turret is connected in the telescopic link's telescopic link rotation, one end fixedly connected with mounting bracket of telescopic link, one side of desktop is equipped with the adjustment mechanism who is used for adjusting the extension pole, the lateral wall of extension pole is equipped with the alignment jig, one side rotation of alignment jig is connected with the backup pad, one side of desktop is equipped with and is used for spacing stop gear to the backup pad.
Preferably, the adjusting mechanism comprises an adjusting nut rotatably connected to one side of the tabletop, and the extension rod is connected with the adjusting nut through threads.
Preferably, the stop gear includes the connecting rod that runs through threaded connection backup pad, the lateral wall fixedly connected with laminating board of connecting rod, laminating board sliding connection desktop.
Preferably, a supporting groove is formed in one side of the tabletop, and the connecting rod extends into the supporting groove.
Preferably, a movable groove is formed in one side of the tabletop, a contact rod is connected in the movable groove in a sliding mode, and a movable plate is fixedly connected to the side wall of the contact rod.
Preferably, the movable plate is rotatably connected to the support plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the structure of the adjusting nut, the extending rod, the connecting frame, the telescopic rod and the like is arranged, the position of the tabletop can be conveniently adjusted and regulated when the tabletop is used by matching the structure of the telescopic rod and the like through the threaded connection of the adjusting nut and the extending rod, and meanwhile, the use angle of the tabletop can be conveniently adjusted according to the actual use angle, so that the tabletop is convenient for a user to use.
2. The utility model is provided with the structures of the adjusting frame, the supporting plate, the movable plate, the contact rod and the like, and the supporting plate and the movable plate are matched with the movable support of the supporting plate and the movable plate to support the tabletop below the tabletop, so that the tabletop is ensured to be stable in the use process, and meanwhile, the tabletop is contacted and supported at different use angles, so that the use stability of the tabletop is ensured.
Drawings
FIG. 1 is a schematic diagram of a front view of a labor-saving tablet according to the present utility model;
FIG. 2 is a schematic side view of a labor-saving tablet according to the present utility model;
fig. 3 is a schematic view of a supporting board structure of a labor-saving tablet according to the present utility model.
In the figure, a table top 1, an adjusting nut 2, an extension rod 3, a connecting frame 4, a rotating frame 5, a telescopic rod 6, a mounting frame 7, an adjusting frame 8, a supporting plate 9, a movable groove 10, a supporting groove 11, a connecting rod 12, a bonding plate 13, a contact rod 14 and a movable plate 15 are arranged.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1-3, a laborsaving tablet, including desktop 1, one side of desktop 1 is equipped with extension rod 3, the one end fixedly connected with link 4 of extension rod 3, one side fixedly connected with rotating stand 5 of link 4 is equipped with telescopic link 6 in the rotating stand 5, the rotating stand 5 is connected in the telescopic link 6's telescopic end rotation, the one end fixedly connected with mounting bracket 7 of telescopic link 6, one side of desktop 1 is equipped with the adjustment mechanism who is used for adjusting extension rod 3, adjustment mechanism is including rotating adjusting nut 2 of connecting in desktop 1 one side, extension rod 3 runs through threaded connection adjusting nut 2.
The lateral wall of extension pole 3 is equipped with alignment jig 8, one side rotation of alignment jig 8 is connected with backup pad 9, one side of desktop 1 is equipped with the stop gear who is used for spacing backup pad 9, stop gear includes the connecting rod 12 of running through threaded connection backup pad 9, supporting slot 11 has been seted up to one side of desktop 1, connecting rod 12 extends to in the supporting slot 11, the lateral wall fixedly connected with laminating board 13 of connecting rod 12, laminating board 13 sliding connection desktop 1, movable groove 10 has been seted up to one side of desktop 1, sliding connection has contact bar 14 in movable groove 10, contact bar 14's lateral wall fixedly connected with fly leaf 15, fly leaf 15 rotates connection backup pad 9.
When the desktop 1 is used, the telescopic rod 6 is firstly arranged on the installation position through the mounting frame 7, at the moment, the telescopic rod 6 is rotationally connected with the rotating frame 5, so that the rotation of the connecting frame 4 and the extension rod 3 and the adjustment of the use position can be realized, when the use position of the desktop 1 is required to be adjusted, the extension of the extension rod 3 is driven through the rotation of the adjusting nut 2, namely, the distance between the desktop 1 and the installation position can be realized, the distance between the desktop 1 and the installation position can be adjusted, and the use position and the range of the desktop 1 can be adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422204901.4U CN223237255U (en) | 2024-09-09 | 2024-09-09 | A labor-saving writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422204901.4U CN223237255U (en) | 2024-09-09 | 2024-09-09 | A labor-saving writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223237255U true CN223237255U (en) | 2025-08-19 |
Family
ID=96720165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422204901.4U Active CN223237255U (en) | 2024-09-09 | 2024-09-09 | A labor-saving writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223237255U (en) |
-
2024
- 2024-09-09 CN CN202422204901.4U patent/CN223237255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |